baber/WOPTO huggingface dataset:
Patent JP-H0556329-A (JP)
Title: Image blur amount detector
Inventor: OSADA KEIICHIRO
IPC: H04N5/232
Filed: 1991-08-23
Abstract: PURPOSE:To shorten a processing time required for a blur amount detection, in a image blur amount detector which detects the blur amounts of an image picked up by an image pickup device. CONSTITUTION:A model multi-valued image S3 obtained by overlapping a model binary image S2 by operating a parallel displacement several times, is prepared by an image preparing circuit 15, and this mode multi-valued image S3 is integrated with a binary image S1 prepared by a binary circuit 14 by an image product arithmetic circuit 16. A histogram according to the integrated result is prepared by a histogram generator 17, so that the blur amounts of the binary image 1 for the model binary image S2 is detected by the mode of the histogram.
Patent JP-S58111275-A (JP)
Title: Organic electrolyte secondary battery
Inventor: SAKAI TAKASHI
IPC: H01M10/05
Filed: 1981-12-23
Abstract: PURPOSE:To improve conductivity to lower voltage in an initial stage of charge and enable to charge at constant current by mixing a conductive mass to polyacethylene which forms positive and negative eledctrodes. CONSTITUTION:90pts.wt. polyacethylene powder and 10pts.wt. graphite of a conductive mass are mixed and compressed to form a positive electrode and a negative electrode. These electrodes are combined with an organic eledtrolyte prepared by dissolving lithium perchlorete in an equal volume mixture solvent of polypropylene carbonate and 1, 2 dimethoxy ethane to form a secondary battery. Therefore, when the battery is charged, part of lithium ion is doped in graphite, and this lithium ion is used in discharge. Thereby conductivity is increased to lower voltage in an initial stage of charge and enable to charge at constant current.
Patent JP-S6189282-A (JP)
Title: Absorbent for temperature controller of absorption type
Inventor: KOSEKI YASUO
IPC: C09K5/08
Filed: 1984-10-09
Abstract: PURPOSE:The titled absorbent suitable as an absorption type heat pump workable by a heat source with a low-temperature difference, having a high pressure gradient, obtained by blending a solution of a chloride monomer with a solution of a compound unreactive with the monomer, having a high water vapor pressure gradient. CONSTITUTION:(A) The first solution containing a chloride monomer is blended with (B) an aqueous solution of a monomer not to be reacted chemically with the solution A, having a larger water vapor pressure gradient than that of the solution A, to give the aimed absorbent. In order to obtain an absorbent having higher absorption properties and a larger water vapor pressure gradient, preferably an aqueous solution of a chloride monomer such as calcium chloride, etc. is mixed with an aqueous solution of magnesium chloride, etc. to raise absorption properties, and then mixed with an aqueous solution of lithium chloride, etc. having a larger pressure gradient.
Patent JP-H0852193-A (JP)
Title: Ultrasonic eyewash atomizing apparatus
Inventor: TODA KOJI
IPC: A61H33/04
Filed: 1994-08-13
Abstract: PURPOSE:To provide an ultrasonic eyewash atomizing apparatus excellently capable of producing fine particles uniformly and efficiently and provided with a self-excited oscillation driving circuit capable of low voltage driving by low power consumption. CONSTITUTION:By driving a compound body comprising a piezoelectric vibrator 1 and a diaphragm 2 using a self-oscillation driving circuit, the piezoelectric vibrator 1 vibrates and the vibration is propagated to the diaphragm 2. Liquid supplied under the diaphragm 2 which contacts with a liquid retaining material 4 is atomized through through-holes in the diaphragm 2 according to the vibration of the diaphragm 2 and discharged from atomizing outlet 7. Therefore, this apparatus is simple in structure, is small and light, and gives no pain when spraying eyewash to a person's eyes.
Patent JP-2000025522-A (JP)
Title: Assembly structure of fitting interior lamp
Inventor: NAKAJIMA HEIICHIRO
IPC: B60Q3/02
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an assembly structure of fitting an interior lamp capable of facilitating the changing work of an interior lamp of an interior lamp fitting assembly provided on a wall part inside a cabin of a bus, improving the maintainability, and improving the appearance quality. SOLUTION: One end side of an interior lamp globe 6 arranged to cover an interior lamp 10 between a skin resin 7 side to be connected to a cargo shelf 15 and a support rail 8 side is held by the skin resin 7, and the other end side is held by a molding 2 to be connected to the support rail 8. The interior lamp globe 6 can be easily removed by disengaging the engagement of a lock part 3 to be integrated with the molding 2 with a globe holding part 4, and releasing the holding of the interior lamp globe 6 to be held by the globe holding part 4, and the interior lamp 10 can be easily examined and maintained.
Patent JP-S60103842-A (JP)
Title: Simple type data transmission equipment
Inventor: OOTSUKA HIROSHI
IPC: H04L12/403
Filed: 1983-11-11
Abstract: PURPOSE:To improve the system performance of data transmission by providing a special interruption mode to detect a specific slave station and executing data transmission/reception with the slave station and informing the end of data transmission/reception to a terminal device after the end. CONSTITUTION:Interruption codes INTO, INT1,-INTn are set by taking a specified supervisory time T as a time interval in the master station transmission data, a slave station address is scanned sequentially, and a slave station, e.g., slave station 2k, subject to input data change from a terminal device 7 returns an ACK signal only when the address (k) is accessed. Only when the ACK signal is returned within the specified supervisory time T from the slave station 2k, the mode is transited to the normal transmission mode, the data transmission with high reliability is attained, and when it is finished, the changed state of all slave stations 21, 22-2n are scanned at the said interruption mode again.
Patent JP-H0746751-A (JP)
Title: Ground-to-line fault distance relay
Inventor: SAITO HIROSHI
IPC: H02H3/26
Filed: 1993-08-04
Abstract: PURPOSE:To realize protection as much as possible even if a ground-to-line fault is caused by detecting an open-phase condition of the lead phase for the investigation object phase to lower the degree of compensation of zero-phase compensation of a ground-to-line fault distance relay when the lead phase is missed and to fix the degree of compensation in other cases. CONSTITUTION:The self line and adjacent line disconnecting condition is introduced in the step 1 through I/O. Moreover, when a circuit breaker for the adjacent line of lead phase is opened for the predetermined investigation object phase, a degree of compensation of zero-phase compensation by the adjacent line is changed to the fixed value K'o2 which is smaller than the predetermined value Lo2. When the adjacent line circuit breaker is closed, a degree of compensation is returned to the predetermined value Ko2 in the step 2. In the same manner, when the circuit breaker for self line of lead phase is opened for the predetermined investigation value, a degree of compensation Ko1 of the zero-phase compensation of the self line is changed to the fixed value K'o1 which is smaller than the predetermined value. Meanwhile, if the circuit breaker is closed, a degree of compensation is returned to the predetermined value in the step 3. A current value for calculation is obtained in the step 4 depending on determination in each step. Thereby, malfunction of the sound phase can be prevented.
Patent JP-S59102560-A (JP)
Title: Abnormal working detector and method thereof
Inventor: OKAMOTO MASAYUKI
IPC: B23Q17/09
Filed: 1982-12-03
Abstract: PURPOSE:To anticipate the tool replacing time in a dedicated machine, by detecting cutter load on the operating path through a sensing means then comparing the basic pattern based on the average waveform with average load of plural newest times. CONSTITUTION:Pipe coupling elbows 2 are worked simultaneously by a tap 3 to be driven by a motor 4 where the load on each drive shaft section is detected by the power level of motor 4 for every drive position or drive time. At first a microcomputer 9 will compare the working pattern of working waveform with the basic pattern due to average motion to decide abnormal working. Then upper and lower limits of load within control range of basic pattern are set to calculate the average level of maximum load of plural newest loads thus to display in which range it will belong to anticipate the service life of tool and abrasion of tool. In such a manner, abnormal working is detected accurately to anticipate the tool replacing time accurately.
Patent JP-S6471829-A (JP)
Title: Removal of chlorine
Inventor: JIYANNJIYATSUKU MASHIINI
IPC: C07C17/38
Filed: 1988-08-26
Abstract: A process for removing the free chlorine present in organic products. It is particularly useful for mixtures containing chloroalkanes, and consists of a radical chlorination of an unsaturated chloroalkane to one which is chlorine-substituted. 
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Patent JP-H0937617-A (JP)
Title: Inclination warning device for riding type rice transplanter
Inventor: KASAHARA TOSHIAKI
IPC: A01B63/10
Filed: 1995-07-28
Abstract: PROBLEM TO BE SOLVED: To enable the automatic actuation of the warning device, when the whole machine body inclines, by interlocking the actuation with the lifting operation of the transplanting lever. SOLUTION: In this rice transplanter, the transplanting unit which is freely liftable by operating the transplanting lever 1 and can be locked when running on the road is connected to the rear of the main body. The transplanting unit is equipped with an inclination sensor which can detect the transverse inclination of the transplanting unit during the working to control the unit to keep horizontal. At this time, a microswitch which can discontinue the electric circuits for the warning device such as a warning buzzer and the inclination sensor is fixed to the machine frame. When the transplanting lever 1 is shifted to the neutral position N or to the lifting position P1 , the actuation arm 7 extends from the rotation axis to contact with the microswitch at its top face 7a to switch on the switch.
Patent JP-S59102173-A (JP)
Title: Distance measuring apparatus
Inventor: TAKAHASHI HIDEYUKI
IPC: G01S15/06
Filed: 1982-12-06
Abstract: PURPOSE:To enable an operation test of wave transmitters and receivers during the measurement by increasing the amplification factor of a received signal amplifier during a test timing period. CONSTITUTION:In a distance measuring radar, a binary counter 15 responds to a test timing signal from a timing generation circuit 1 to increase the amplification factor of an amplifier 9' through an amplification factor controlling circuit 16 during the test timing period. Therefore, operating condition of transmitters and receivers can be tested even during the measurement by receiving a weak pulse reflection from a base section 8 such as ground surface. The same can be performed regardless of lowering the threshold for identifying a received signal during the test timing period.
Patent JP-H0494703-A (JP)
Title: Gaseous co2 adsorbing material
Inventor: INOUE MICHIO
IPC: C02F1/20
Filed: 1990-08-11
Abstract: PURPOSE:To make gaseous CO2 in water efficiently adsorbed by sealing a gaseous CO2 adsorbent in a bag-shaped vessel composed of an air permeable but water impermeable sheetlike substance forming at least a part of the vessel and a water impermeable sheetlike substance forming the remainder. CONSTITUTION:A gaseous CO2 adsorbent 5 such as soda lime is sealed in a bag-shaped vessel composed of an air permeable but water impermeable sheetlike substance 2 forming at least a part of the vessel and a water impermeable sheetlike substance 3 forming the remainder. When the resulting gaseous CO2 adsorbing material is used, gaseous CO2 in water can be efficiently adsorbed and removed and fished can be transported at high density in the lively state.
Patent JP-H1150043-A (JP)
Title: Bath of ultraviolet absorption treatment for organic glass
Inventor: YAMADA SATOSHI
IPC: G02B1/10
Filed: 1997-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the subject treatment bath that can reduce the degree of yellowing of the organic glass in the ultraviolet absorption treatment and can increase the dyeing rate thereof by using a specific ultraviolet absorber and a specific solvent and keeping the pH of the bath at a specific value. SOLUTION: The objective treatment bath solution is prepared by using (A) an ultraviolet absorber as a mixture of (i) a benzophenone ultraviolet absorber and (ii) a hydroxyquinoline azomethine derivative ultraviolet absorber, (B) a solvent as a mixture of (iii) water and (iv) a strong polar organic solvent and by adjusting the pH of these mixture to 2-7, preferably to 2.5-6. The concentration of the component (i) is 0.1-100 g/l based on the water, the component (ii) is 0.005-50 g/L based on the water, the component (iv) is preferably 0.5-200 g/L based on the water. An organic glass is dipped in the treatment bath, preferably at a bath temperature of 50-99 deg.C for 10 seconds to 5 hours, more preferably at 80-95 deg.C for 1 minute to 2.5 hours whereby the organic glass is treated by ultraviolet absorption.
Patent JP-H0658177-A (JP)
Title: Accelerator operating device
Inventor: SUZUKI KAZUHIRO
IPC: F02D9/02
Filed: 1992-08-10
Abstract: PURPOSE:To provide an accelerator operating device which can incorporate three systems or more of input systems. CONSTITUTION:An output pulley 6 having a lock piece 20 and first and second pulleys 5 and 7 on both side thereof pivotally supported on the same mounting shaft 4 and an acceleration lever 8 having a tongue piece 21 capable of being locked to the lock piece 20 is pivotally supported on a mounting shaft 4. An output cable 14 is wound around an output pulley 6 and first and second cables 13 and 15 are wound around first and second pulleys 5 and 7, respectively. Further, the first and second pulleys 5 and 7 are provided with return springs 22 and 23, respectively, and the acceleration lever 8 can be brought into a static state in an arbitrary inclining position in a way that a friction plate 9 is located between the acceleration lever and a casing 2.
Patent JP-H0494800-A (JP)
Title: Method for removing nitrogen in sewage
Inventor: TAKARAKURA SENICHI
IPC: B01D65/08
Filed: 1990-08-10
Abstract: PURPOSE:To considerably reduce the size of treating equipment, to enhance the treating ability and to reduce treating cost by carrying out nitrifying and denitrifying processes by parallel running, sucking and separating treated water through a hollow filter membrane and bringing gas permeable packing into repeated contact with the membrane until the outer surface of the membrane is cleaned. CONSTITUTION:A main treating tank fitted with an aerator is packed with square pillar-shaped gas permeable carriers each having 10-15mm length of one side or columnar gas permeable carriers each having 10-15mm outside diameter and 10-15mm height at 20-35% packing rate. The outer layer of each of the carriers form an aerobic region and the inner layer forms an anaerobic region. Sewage and the carriers in the tank are circulated by air jetted from the aerator. A hollow filter membrane is set along the whole or a part of the circulating path and only treated water is sucked and separated through the membrane. The carriers are brought into repeated contact with the surface of the membrane so as to prevent the blocking of the membrane.
Patent JP-H0861449-A (JP)
Title: Transmission
Inventor: YANAGIUCHI SUSUMU
IPC: F16H9/18
Filed: 1994-08-16
Abstract: PURPOSE: To reduce the external operating force required for a gear shift operation. CONSTITUTION: The power transmission means A of a drive rotating shaft 2 is provided with a torque-sensitive cam 10 and a cam follower, and load torque produced between disks 3, 4 is detected and the disc 4 is pressed against the disc 3. Since most of the pressing force required to transmit power between the discs 3, 4 and a power transmitting belt C and the pressing force required to bring the disc 4 close to the disc 3 during a gear shift can be produced internally by the power transmission means A, the force imparted to an operating rod 43 from the outside can be reduced.
Patent JP-S59105876-A (JP)
Title: Formation of fluororesin coating film on surface of utensil made of aluminum or aluminum alloy
Inventor: SUNADA YUKIYOSHI
IPC: B05D5/08
Filed: 1982-12-07
Abstract: PURPOSE:To rationally and effectively form a highly efficient coating film, by heating a utensil to which a powdery fluororesin copolymer is preapplied under a specified condition, cooling it down to a predetermined temp., and then rapidly cooling it. CONSTITUTION:A utensile to which a powdery fluororesin copolymer is preapplied is baked with heat at 330-400 deg.C in a vacuum oven of 10<-3>-10<-1>torr. After waiting for the falling of an in-oven temp. in the same oven under the same degree of vacuum in succession, air or inert gas is introduced into the oven at a temp. of 360-310 deg.C to rapidly cool the utensile. Hence, a nonadhesive fluororesin copolymer coating film of high hardness excellent in all of adhesion strength, wear resistance and slidability is formed on the surface of said utensil.
Patent JP-H0494122-A (JP)
Title: Double side abrasion of thin plate
Inventor: MIYAYASU TORU
IPC: B24B37/27
Filed: 1990-08-09
Abstract: PURPOSE:To enable grinding to reduce irregularities of wafer thickness and to make the thickness uniform by setting a processing object in a round hole of a carrier for holding the processing object, by setting a thin board whose shape is the same as that of a cut-out part in the cut-out part whose round hole is not filled, and by grinding both sides. CONSTITUTION:For example, a thin board 6 having the same share as a cut-out part is set in the cut-out part formed for an OF line 5 of a wafer to fill a round hole and to eliminate a clearance of the cut-out part. Thereby, the wafer is uniformly pressurized by upper and lower surface plates and grinding powders hardly collect in the cut-out part, thereby enabling uniform grinding and realizing uniform thickness. The spacer 6 is formed of the same material as a carrier 2 such as epoxy resin and made to the same thickness as the carrier. Then, the round hole of the carrier is filled and a clearance is eliminated, a pressure is uniformly applied all over the carrier, and grinding powders does not collect. Further uniform grinding can be realized in this way.
Patent JP-S60106556-A (JP)
Title: Electrostatic oil coating process and apparatus for executing the process
Inventor: YAMADA HIYOSHI
IPC: B05D7/20
Filed: 1983-11-14
Abstract: PURPOSE:To realize uniform coating of lubricating oil on wire by spraying the lubricating oil into a closed space through a nozzle impressed by a high voltage to diffuse charged fine particles of the oil in the form of mist, and allowing a welded wire held in grounded state to pass through the closed space. CONSTITUTION:A spray nozzle 32 is allowed to peep in a mist chamber 30 constructed by dividing a closed space and a high voltage is impressed to the nozzle 32 by a high voltage generating device 38. Further, lubricating oil in a storage tank 40 is forced into the spray nozzle 32 by a lubricating feeding device 34, and compressed air is fed to the spray nozzle 32 by a compressed air feeding device 36. Thus, charged fine oil particles formed by atomizing the lubricating oil in the mist chamber 30 through the nozzle 32 impressed at high voltage are diffused in the mist state. Welded wire 24 held in grounded state is passed through the mist chamber 30, and charged fine oil particles are coated statically on the wire 24 uniformly. Coating of the oil with the most suited quantity depending on the linear velocity of the wire 24 is possible by adjusting the quantity of oil to be atomized.
Patent JP-S58113791-A (JP)
Inventor: MAKINO KAKUJI
IPC: G21C17/00
Filed: 1981-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0959078-A (JP)
Title: Cement-based substrate
Inventor: KAWAKAMI SHOICHI
IPC: C04B41/71
Filed: 1995-08-22
Abstract: PROBLEM TO BE SOLVED: To enable the formation of a protecting layer for screening ultraviolet rays without deteriorating the texture of a cement-based substrate by using a synthetic resin coating material containing an inorganic pigment having a prescribed weight- average particle diameter or below as an intermediate coating material in the cement- based substrate having a film formed of an undercoating material, the intermediate coating material and a finish coating material. SOLUTION: This cement-based substrate has a film formed of an undercoating material, an intermediate coating material and a finish coating material. The undercoating material (e.g. a silicon-based coating material or an epoxy resin-based coating material) has <=10μm film thickness and a synthetic resin coating material containing an inorganic pigment (e.g. zinc oxide) having <=0.1μm weight-average particle diameter in an amount of 50-150wt.% based on the resin solid content is used as the intermediate coating material (e.g. a fluororesin-based coating material or a polyurethane resin-based resin material) and the dry film thickness is preferably 5-60μm. For example, the fluororesin-based or polyurethane resin-based coating material is used also as the finish coating material.  A concrete, an asbestos slate, a mortar, an ALC board, a calcium silicate-based material, gypsum, a slag-based material, etc., are cited as the cement-based substrate. A two-part cold curing type coating material is preferred as the intermediate and finish coating materials.
Patent JP-H1059910-A (JP)
Title: Production of aminodicarboxylic acid-n,n-diacetic acid salts
Inventor: SAITO MAKOTO
IPC: C07C227/02
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an aminodicarboxylic acid-N,N- diacetic acid salt in a high yield in a state suppressed in the coloration of the reaction solution and capable of being applied as an industrial process. SOLUTION: This method comprises reacting and distilling an aminodicarboxylic acid salt, formaldehyde and an alkali metal cyanide in the molar ratios of the formaldehyde and the alkali metal cyanide to the aminodicarboxylic acid salt in values of 2.6-3.0, respectively, under a vacuum condition. When the formaldehyde and the alkali metal cyanide are added and reacted with the aminodicarboxylic acid salt, the reaction is carried out at a reaction temperature of 85-110 deg.C, while water is continuously supplied in a rate of >=7 (g/min)/aminodicarboxylic acid salt (mole) and simultaneously distilled.
Patent JP-2001039119-A (JP)
Title: Designing device for tire tread pattern arrangement, designing method for tire tread pattern arrangement, and recording medium with tire tread pattern arrangement design program recorded
Inventor: IKUTA KATSUMI
IPC: B60C19/00
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To easily and efficiently design a tread pattern by determining plural pattern elements in random, generating a pattern arrangement according to the result, and correcting the temporary circumference which is a tire circumference of the generated pattern arrangement according to the basic circumference. SOLUTION: In this tire, tread pattern elements 2 with a designated pitch are arranged along in the circumferential direction on both right and left sides, taking the center line 1 as a border. A suitable number of the same pattern elements 2 are gathered to form a pattern element group 3. Further each pattern element 2 is set to plural pitches. IN this case, in designing the tread pattern arrangement by a computer, first the continuation and number of the respective pattern elements 2 are determined in random, according to the result, the tread pattern arrangement is generated, and the tire circumference of the generated tread pattern arrangement is calculated as a temporary circumference. After that, the temporary circumference is corrected to match the basic circumference.