baber/WOPTO huggingface dataset:
Patent JP-H02245713-A (JP)
Title: Optical cable
Inventor: TAKEDA KEIKO
IPC: G02B6/44
Filed: 1989-03-17
Abstract: PURPOSE:To obtain the optical cable which has no possibility of cutting of coated optical fibers and is light in weight and small in diameter by inserting and fixing a tension member constituted by adhering high tensile fiber bundles to a cord shape with a synthetic resin into the selected spiral grooves of a core material. CONSTITUTION:The cord-shaped core material 10 consisting of a tough synthetic resin having a core wire 2 consisting of a steel wire or fiber reinforced plastic in the axial central part and having the plural spiral grooves 15-1 to 15-4 in the outer peripheral part is provided. Coated optical fibers 1 are loosely inserted respectively into selected two lengths of the spiral grooves 15-1, 15-3 and a tension member 50 constituted by adhering the high tensile fiber bundle to the cord shape by the synthetic resin is inserted into the other spiral grooves 15-2, 15-4 and is sealed by fixing. Fastening tapes 3 are lap wound on the outer peripheral surfaces of the fiber material 10 to seal the coated optical fibers 1 and the tension member 50, respectively. The tension member hardly elongates even if tensile force is applied on the optical cable and, therefore, the tension force is hardly applied on the coated optical fibers and the possibility of cutting is eliminated.
Patent JP-H04300925-A (JP)
Title: Light degradable plastic
Inventor: IDA KYOKO
IPC: C08L23/00
Filed: 1991-03-29
Abstract: PURPOSE:To obtain the title plastic readily degradable by exposure to sunlight or ultraviolet rays by adding a specific polyolefin to a polyethylene to give a resin composition and irradiating the composition with electron rays in the presence of oxygen during molding, etc. CONSTITUTION:0.1-10 polyolefin (preferably a polymer obtained by polymerizing a monomer containing conjugated double bond, such as 1,2-polybutadiene) containing an unsaturated bond as a photosensitizer is added to a polyethylene (preferably low-density polyethylene) to give a resin composition, which is irradiated with electron rays in the presence of oxygen during or after molding to give the objective plastic.
Patent JP-S60210794-A (JP)
Inventor: OOGAKI HIDEO
IPC: H01Q1/12
Filed: 1984-04-04
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-H01242718-A (JP)
Title: Manufacture of high tensile steel plate excellent in toughness at low temperature
Inventor: KUDO JUNICHI
IPC: C22C38/14
Filed: 1988-03-23
Abstract: PURPOSE:To manufacture a high tensile steel plate excellent in toughness at low temp. by subjecting an Si-Mn steel slab having a composition containing specific amount of Ti, reduced in P and S contents, and having low carbon content to hot rolling in three stages under respectively specified conditions. CONSTITUTION:A steel slab which has a composition containing, by weight, 0.08-0.10% C, 0.30-0.50% Si, 1.55-1.85% Mn, <0.008% P, (0.001% S, 0.010-0.060% Al, <0.0050% N, and (0.065+3.4N)%-0.10% Ti or further containing 0.005-0.03% each of Nb and/or V and 0.001-0.005% Ca independently or in combination is heated up to 1145-1175 deg.C and hot-rolled at >=900 deg.C at >=70% draft. Successively, the resulting plate is subjected to hot rolling at a temp. in a temp. region between 800 deg.C and the Ar3 transformation point at >=60% draft and further to hot rolling at a temp. in a temp. region between Ar3 and (Ar3-80 deg.C) at 50-60% draft, which is air-cooled. By this method, the high tensile steel plate having >56kgf/mm<2> yield strength, >70kgf/mm<2> tensile strength, and >=80% ductile fracture at -35 deg.C in a DWTT test and excellent in toughness at low temp. can be manufactured.
Patent JP-H09231676-A (JP)
Title: Optical disk reproducing device
Inventor: MATSUO KAZUNORI
IPC: G11B19/24
Filed: 1996-02-28
Abstract: PROBLEM TO BE SOLVED: To shorten the recovery time for reading recorded information by rotating a spindle motor based on a spindle control voltage under reproduction when a focus servo or a tracking servo is missed. SOLUTION: At the time of occurrence of a focus error or a tracking error with a servo DSPIC 7, a spindle voltage just prior to the occurrence is stored as a sindle control voltage signal into an inside memory of a control voltage storage means by a microprocessor 10. Then, according to a servo error detecting signal from each servo error signal detecting means in the servo DSPIC 7, during a period until the spindle is locked, a data corresponding to a voltage, i.e., a hold voltage is outputted by the microprocessor 10 to the servo DSPIC 7 until the focus servo is locked. Consequently, the spindle motor 2 is driven with the voltage just prior to the focus error or the tracking error by the servo DSPIC 7 through a servo driver amplifier 9.
Patent JP-2000225176-A (JP)
Title: Sterilizing method and sterilizing apparatus for medical sanitation related materials
Inventor: MIYAZAKI TSUTOMU
IPC: A61L2/04
Filed: 1999-02-05
Abstract: PROBLEM TO BE SOLVED: To carry out sterilization work safely and easily by positioning a prescribed part of a medical sanitation related material such as operation knife in a coil unit having a coil connected to a high-frequency current generating unit, and induction heating the medical sanitation related material to a predetermined temperature to sterilize the prescribed part. SOLUTION: A sterilizing apparatus 1 has a coil unit 2 and a transistor inverter 3. The coil unit 2 has a non-electroconductive cover 5 in which a slit 4 of a predetermined width is formed in the longitudinal direction, and a coil 6 of a horseshoe shape is provided in this cover 5. When a knife 12 already used for operation is sterilized, after the knife 12 is washed in a predetermined washing liquid, the blade 12a of the knife 12 is inserted into a slit 4 of the coil unit 2 from above. Then, an eddy current is induced in the blade 12a of the knife 12 by high-frequency current supplied from an output terminal of the transistor inverter 3 to the coil 6 through a high-frequency cable 10, and the blade 12a is sterilized by being heated to the predetermined temperature by the induction effect.
Patent JP-H04303184-A (JP)
Title: Variable displacement swash plate type compressor
Inventor: KIMURA KAZUYA
IPC: F04B1/12
Filed: 1991-03-30
Abstract: PURPOSE:To favorably receive the anti-compressive force and suction force with a hinge mechanism and to lighten the burden of a sleeve by providing a pair of hinge mechanisms in such a manner that the positions of the supporting points thereof stride the top dead center of a swash plate in a variable displacement swash plate type compressor. CONSTITUTION:As the respective supporting point positions of one pair of hinge mechanisms K, K stride the top dead center position T of a swash plate, one supporting point position P1 is set in a range of pressing each piston in an intermediate compression stroke, and the other supporting point position P2 is set in a range of pressing each piston to an intermediate suction stroke. Accordingly, in one supporting position P1, each piston receives the resultant force of the compressive reaction force applied to the swash plate, and in the other supporting point position P2, each piston bears the suction force applied to the swash plate. As the respective supporting point positions P1, P2 are not displaced in the rotating direction of the swash plate, they bear the resultant force of the compressive reaction force and the suction force in cooperation with each other. That is, the respective P1 P2 favorably bear the compressive force and the suction force in cooperation with each other while the forces are divided.
Patent JP-S56162667-A (JP)
Title: Detector for jetting direction of ink droplet in ink jet recorder
Inventor: MIZUNO AKINORI
IPC: B41J2/12
Filed: 1980-05-21
Abstract: PURPOSE:To detect whether or not the jetting direction of each ink droplet coincides with a reference jetting direction by using a detecting plate in which a plurality of electrically conductive blocks are placed in a line at regular intervals on an insulated substrate to produce detecting gaps the number of which is equal to that of nozzles. CONSTITUTION:A power source 16 and a current sensor 17 are connected to the detecting plate 12 which comprises the conductive blocks 14 placed in a line at regular intervals on the insulated substrate 13 so as to produce the detecting gaps 15 the number of which is equal to that of the nozzles. The current sensor 17 detects that the current flows to the conductive blocks 14 while each of the ink droplets reach the detection gap 15 of the detection plate 12 being installed on the respective reference flight paths of each droplet simultaneously. By the detection function of the current sensor 17, it is determined that each ink droplet is jetted in the proper direction. Based on this detection, a recording action controlling circuit 18 generates a signal to start recording.
Patent JP-S63234978-A (JP)
Inventor: SUGANO KATSUO
IPC: A63B49/08
Filed: 1987-03-20
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-H01242435-A (JP)
Title: Production of base material for optical fiber
Inventor: SHIOYA KEIICHIRO
IPC: G02B6/00
Filed: 1988-03-22
Abstract: PURPOSE:To control the scattering of thickness of piled soot, regardless of the change in a condition and to increase the controllability of cut-off property of optical fiber by regulating a traverse speed to a source generating glass fine powder, center member, in an outside VAD(Vapor Axis Deposition) method. CONSTITUTION:The soot 2 is attached and piled around a rod 1 to be a core of optical fiber prepd. in advance by a VAD method, etc., by suspending the rod 1 in a chamber 4 for the outside VAD method with a supporting device 6 through a load cell 8, by reacting in the flame generated with raw material gas such as SiCl4 and fuel gas such as H2 and O2 through burners 31, 32-3n to generate glass fine powder (soot) while rotating and traversing the rod 1 upward. At that time, the soot 2 is attached and piled on the rod 1 while regulating the traverse speed corresponding to the weight of piled soot 2 by sending signals corresponding to the increased weight of piled soot to a controller 7 through the load cell 8.
Patent JP-H0597971-A (JP)
Title: Curable high-performance polyphenylene ether/monomeric epoxy composition containing tin metal salt compatibilizer
Inventor: RAKESHIYU JIEIN
IPC: C08J5/24
Filed: 1992-03-26
Abstract: PURPOSE: To provide a compsn. containing polyphenylene ether, polyepoxide and a tin metal salt as components and definite chemically bonded bromine and having good processability and flowability and showing excellent methylene chloride resistance and melt soldering resistance.  
     CONSTITUTION: The objective compsn. contains at least about 5% of chemically bonded bromine and obtained by compounding 20-55% by wt. of A+B of polyphenylene ether (A), 20-60% by wt. of A+B of at least one bisphenol polyglycidyl ether of an epoxy compsn. composed of at least one bisphenol polyglycidyl ether containing up to one aliphatic hydroxyl group on an average per one molecule and containing 10-30% of bromine as an aryl substituent, for example, a compsn. composed of a compd. represented by formula (wherein (m) is 0-4 and (n) is an average value up to 1) (B), a tin metal salt of which the amt. compatibilizes the components A, B (C), an epoxy resin catalyst, for example, imidazole, arylenepolyamine or silane (D) and an inert solvent (E). 
     COPYRIGHT: (C)1993,JPO
Patent JP-S63234593-A (JP)
Inventor: HARANISHI NORIAKI
IPC: H05K5/03
Filed: 1987-03-24
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-S58195694-A (JP)
Inventor: OOTA MAKOTO
IPC: E21D9/06
Filed: 1982-04-21
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-S63247892-A (JP)
Inventor: EMANIYUERU ROTSUKO
IPC: E04H1/12
Filed: 1988-03-22
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-H04279176-A (JP)
Title: Health wear
Inventor: KUMAGAI SHIGENOBU
IPC: A41D27/00
Filed: 1991-03-06
Abstract: PURPOSE:To enable the lowering of production costs by bonding a bond magnet on the surface of a cloth composing a clothing utilizing stickiness of a bonding material of the bond magnet to rationalize a process of mounting of the magnet on the clothing and a member material. CONSTITUTION:Magnets M are bonded on the internal surface of a supporter 1 made from an expandable cloth at parts corresponding to meridian points of a human body when the supporter 1 is put on an elbow, knee or the like. In other words, bond magnets M are bonded on the surface of a cloth 2 composing the supporter 1 and the surface is almost covered with a cloth piece 3. To adhere the bond magnets M to the cloth 2 composing a clothing such as the supporter 1, the bond magnets M are heated up to a proper temperature by a high frequency or ultrasonic wave or the like, or a rubber bonding material or a resin bonding material making up the magnets M are melted not fully but to such an extent of making the surface thereof sticky under a certain temperature in stead of heating the magnets M themselves and pressed on the surface of the cloth 2.
Patent JP-S542733-A (JP)
Title: Electrophotographic method
Inventor: SHIMIZU AKIRA
IPC: G03G13/26
Filed: 1977-06-09
Abstract: PURPOSE:To provide a small scale electrophotographic device of simple construction by modulating a corona discharge with the first latent image formed on a photoreceptor screen, and by transferring the secondary latent image on the insulating layer of a photoreceptor drum.
Patent JP-H07284222-A (JP)
Title: Switching element protecting method
Inventor: HASEGAWA TAKEHIKO
IPC: H02H7/12
Filed: 1994-04-06
Abstract: PURPOSE:To protect breakdown of an element due to transient temperature rise by calculating loss of an element considering ambient temperature within every constant period. CONSTITUTION:First, a timer is set to a determined time to start the counting operation, Next, a duty ratio D is obtained from a gate voltage when the voltage is applied, while monitoring a voltage impressed to the gate and a current value I at this time is also read. The predetermined saturated voltage value is read from the data with such current value I for arithmetic operation. The result is then accumulated during the period preset in the timer and thereby the final value P becomes a loss of the switching element. Next, the ambient temperature is read at this timing and it is judged that an abnormality has occurred when the value P is larger than the allowable loss value determined by such an ambient temperature. With this system, use of element under the derating condition can be reduced, resulting in a factor of cost-down.
Patent JP-H01241600-A (JP)
Title: Speech recognition device
Inventor: KANAZAWA HIROSHI
IPC: G10L25/00
Filed: 1988-03-23
Abstract: PURPOSE:To improve the performance of segmentation or recognition processing with a small arithmetic quantity and also to improve the rate of recognition by making a decision in consideration of time variation by using a similarity pattern as a parameter for the recognition as well as a similarity value. CONSTITUTION:A similarity arithmetic processing part 4 finds the similarity between the feature vector of an input speech and dictionary pattern in respective categories stored in a recognition dictionary part 5 and the similarity of each category to the input pattern is stored in a similarity storage part 6 while made correspond to the category. The similarity stored in the similarity storage part 6 is led to a similarity pattern setting part 7 to find similarity patterns by the categories for the entire speech section. Then a recognition part 8 performs a segmentation and recognition processing by using the similarity values stored in the similarity storage part 6, the similarity patterns by the similarity pattern setting part 7, and section information stored in a section information storage part 10. Consequently, the accurate segmentation is enabled with the small arithmetic quantity.
Patent JP-H02246681-A (JP)
Title: Stripe-shaped noise reduction circuit for infrared ray image pickup device
Inventor: MATSUURA YOSHIO
IPC: H04N5/365
Filed: 1989-03-20
Abstract: PURPOSE:To miniaturize a circuit, and besides, to surely reduce a stripe-shaped noise by generating a background component by allowing the output signal of a clip circuit to pass through a low pass filter circuit, and subtracting the offset component of a background component signal from input picture data with a low frequency removal circuit. CONSTITUTION:The output of an each line mean value calculation circuit 21 is supplied to the clip circuit 22, and the absolute value of deviation from a mean value is obtained, and the output value which is larger than a prescribed value is considered to be a feature body component, and a zero level is assigned thereto. The output of the clip circuit 22 is supplied to the low pass filter circuit 23, and made the background signal component. As for the output A of the each line mean value calculation circuit 21, the output of the low pass filter circuit 23 is subtracted by a subtractor 47. The level portion of the background signal component sinking below the zero level is subtracted from an input picture data level by an output data sequential control circuit 25. Thus, the picture data practically free from the sinking of the background signal can be obtained.
Patent JP-S55161014-A (JP)
Title: Refining method for steel
Inventor: MASUDA SEIICHI
IPC: C21C5/35
Filed: 1979-05-31
Abstract: PURPOSE:To strengthen the stirring force of steel bath and to shorten the blowing time and also, to improve the yield of iron by blowing a part of the whole supply amount of oxygen under the surface of the bath at the oxygen top blowing steel manufacturing. CONSTITUTION:Singular or plural nozzles are provided at the furnace bottom or on the side wall of converter and a part of the whole supply amount of oxygen is blown on occasion of using usual oxygen top blowing converter. For example, double tube nozzle is used for the nozzle and it is preferable to blow in oxygen together with gas having a large amount of heat absorption by the decomposition of each gas of methane, butane, natural gas etc. Oxygen blowing under the bath face is carried out in a period of oxygen top-blowing or a fix period after the end of oxygen top-blowing. Blowing amount of oxygen under the bath face is suitably controlled according to the progress of refining reaction during this period.
Patent JP-S60215856-A (JP)
Inventor: TAMURA KOUICHI
IPC: D04H1/58
Filed: 1984-04-06
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-H03267935-A (JP)
Title: Operating method for photosensitive material conveyance rack
Inventor: KOIZUMI TAKASHI
IPC: G03D3/08
Filed: 1990-03-19
Abstract: PURPOSE:To prevent the position adjustment of a width guide from being disturbed by deposits by driving the width guide automatically in position adjustment ranges in a position adjustment direction at specific intervals of timing and removing the deposits from processing liquid at guide engagement parts of a position adjustment part. CONSTITUTION:When the conveyance rack 12 used for an automatic developing device which guides and conveys a photosensitive material F in a processing tank and can adjust the position of the width guide 48 guiding the width- directional end parts of the photosensitive material F according to the width size of the photosensitive material F is operated, the width guide 48 is driven automatically in the position adjustment ranges SA - SD in the position adjustment direction at specific intervals of timing to remove the deposits from the processing liquid P at the guide engagement parts 52 and 53 of the position adjustment part. Consequently, even when cleaning operation is not performed for a relatively long period, the position adjusting operation of the width guide is prevented from being disturbed by the deposits.
Patent JP-S52151682-A (JP)
Title: Anion exchange resin and production thereof
Inventor: KIMURA SHIYOUICHI
IPC: B01J41/14
Filed: 1976-06-12
Abstract: PURPOSE: To produce a heat resistant anion exchange resin without using aliphatic tert. amines by reacting cross-linked polymers having group which reacts with imidazoles with imidazoles and adding epoxy cpds. to the products. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11272901-A (JP)
Title: Work vehicle
Inventor: OGATA NAGAHIRO
IPC: G07C3/04
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To make it easy to grasp the operation state of a work vehicle and to make the management easy by storing a decided operation time as a time count and displaying the operation time as a time stamp time on a display device. SOLUTION: When a display device is connected to a vehicle unit 31 mounted on a work vehicle, an operation start time, an operation end time, an operation time and an accumulative operation time are calculated based on the data of an operation time of the work vehicle which is stored by the unit 31 and shown on the display screen. A sampling signal inputted to an operation processing circuit 33 counts time count as a counting signal in every counting signal. The circuit 33 decides the change of a signal S1 and decides whether or not a set logical condition is satisfied, when the logical condition is satisfied, a decision output signal is outputted and the change of the signal and the time count are recorded in a storage circuit 34. The operation time stored in this way is shown as a time stamp time on the display device.
Patent JP-H11265000-A (JP)
Title: Liquid crystal display device and its manufacture
Inventor: IMAI NOBUO
IPC: H01L29/786
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device which has thin-film transistors having different properties. SOLUTION: On a glass substrate 11, an amorphous silicon film is formed, a resist pattern is formed on a pixel formation area 2, and the amorphous silicon film exposed in a driving circuit formation area 3 has it surface oxidized with a O2 plasma. Resist and the oxidized film are removed to make the film thickness of the amorphous silicon film different between the pixel part formation area 2 and driving circuit formation area 3. The pixel part formation area 2 and driving circuit formation area 3 are made different in the mean crystal particle side of the polycrystlline silicon film by excimer laser annealing. After the polycrystplline silicon film is formed by laser annealing, elements are separated and polycrystalline silicon films 21 and 22 are formed.  A gate insulating film 23 and gate electrodes 24 and 25 are formed and source areas 21s and 22s and drain areas 21d and 22d are formed. Inter-layer insulating films 26 and 27, source electrodes 31 and 35, and drain electrodes 32 and 36 are formed. On the inter-layer insulating film 37, a pixel electrode 41 is formed.
Patent JP-H07280402-A (JP)
Title: Vacuum ice-making apparatus
Inventor: HAYASHI KANETOSHI
IPC: F25C1/16
Filed: 1994-04-07
Abstract: PURPOSE:To provide a vacuum ice-making apparatus in which ice is prevented from sticking to the inside of the vacuum vessel in an easy and economical manner. CONSTITUTION:In a vacuum ice-making apparatus 10 part of the water 19 contained in a vacuum vessel 11 is evaporated with cooling or freezing of the remaining water 19 by reducing the pressure inside the vacuum vessel 11 to the triple point of water or less. The vacuum vessel 11 is equipped with a water-circulating-sprinkling piping 27 for drawing out water 19, at an intermediate point of which a feedwater pump 28 for conveying the water 19 is provided and to the forward end of which water-sprinkler nozzles 29 are attached to sprinkle water on the inner wall of the vacuum vessel 11. At the end of the piping 27 where water flows in, a means for preventing ice from mixing in is provided.