baber/WOPTO huggingface dataset:
Patent JP-S59163771-A (JP)
Title: Manifold mounting device for fuel cell
Inventor: KUMETA MASAO
IPC: H01M8/24
Filed: 1983-03-08
Abstract: PURPOSE:To enable the clamping of stacking direction-mounting collars and enhance the sealing property, by mounting nut members and pressing members so as to correspond to each other in the reverse relation on a pair of mounting collars which are adjacent to each other at the stacking direction-corner part of a battery stack, and by clamping these pressing members by bolts to the corresponding nut members. CONSTITUTION:Several nut members 9 and triangular pressing members 10 having nut holes are previously welded and fixed alternately in vertical direction onto a stacking direction-mounting collar 6, before mounting manifolds 3, 4. These members 9, 10 are desired to be welded over from the mounting collar 6 to the manifold-side wall in order to improve the fixed strength. When mounting the manifolds, each nut member 9 of a pair of mounting collars 6, 6 which are adjacent to each other at the stacking direction-mounting corner part, corresponds to each pressing member in the reverse relation, and a pair of the mounting collars 6, 6 are pressed and brought into contact with each sealing face by screw clamping a bolt 11 into the corresponding nut member 9 through the bolt hole of the pressing member 10.
Patent JP-S58168811-A (JP)
Inventor: DEBUITSUDO EMU KAPONE
IPC: F23N5/00
Filed: 1983-03-09
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-S61200590-A (JP)
Inventor: NISHIYAMA KAZUHIDE
IPC: G09G3/20
Filed: 1985-03-01
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-S58156288-A (JP)
Title: Pulse train detecting circuit
Inventor: ANDOU MASAYUKI
IPC: H04Q1/32
Filed: 1982-03-12
Abstract: PURPOSE:To increase the noise resistance and at the same time to lower the modulus of faults, by detecting the voltage drop of the terminal of a capacitor after rectifying the output pulse of a transformer and then charging the capacitor with the output of rectification. CONSTITUTION:A dial pulse train supplied to an input terminal I is applied to the primary winding of a transformer T via a gate G, and the periodical transient voltage is generated at the secondary side. Diodes D1 and D2 give the full- wave rectification to the transient voltage, and the transient voltage charges a capacitor C2 via a resistance 3. As a result, the terminal voltage of the C2 rises up. Thus a transistor Q conducts, and the level of an output terminal O is lowered down approximately to a ground potential. Therefore the continuation of the dial pulse train can be known by monitoring the fact that the terminal O is at the ground potential.
Patent JP-H10230425-A (JP)
Title: Inter-spindle pitch varying device of multi-spindle nut runner
Inventor: EBINA HIROAKI
IPC: B23P19/06
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an inter-spindle pitch varying device which is capable of coping with the change of inter-spindle pitch of a nut runner by changing only a part of the device. SOLUTION: This inter-spindle pitch varying device of a multi-spindle nut runner is constituted of a stopper block for Y axis direction which is mounted on a nut runner holding plate 5 for Y axis direction, a stopper block for X axis direction which is mounted on a nut runner holding plate 7 for X axis direction and a stopper block 1 made of a single member having stopper surfaces 16, 17 for Y axis direction and stopper surfaces 18, 19 for X axis direction.
Patent JP-H10242009-A (JP)
Title: Method of assembling electric double layer capacitor
Inventor: IZUHARA HISATSUGU
IPC: H01G11/78
Filed: 1997-02-24
Abstract: PROBLEM TO BE SOLVED: To improve a capacitance value and life characteristics, by using polarizable electrodes which are not exposed to air, after electrodes are formed, and assembling a capacitor in a non-oxidizing atmosphere. SOLUTION: Polarizable electrodes 15, which are preserved in a nitrogen atmosphere without being exposed to air after baking, are accommodated in a glove box in which nitrogen gas is made to flow. In the box, a positive pole 11 is constituted of a collector electrode 13 for a positive pole which has a lead part and is rectangular, and polarizable electrodes 15 arranged on both sides of the electrode 13. A negative pole 12 is constituted of a collector electrode 14 which has a lead part and is rectangular, and polarizable electrodes 15 arranged on both sides of the electrode 14. Separators 16 are interposed between the positive poles 11 and the negative poles 12. A specified number of them are alternately stacked, and a close contact laminated body is obtained by taping 18. The laminated body is accommodated in an encapsulating case 19 made of propylene resin. After the lead parts of the positive electrodes 13 and the negative electrodes 14 are connected with terminals 20, 21, the laminated body is impregnated with an organic solution based electrolyte and tightly closed. Thereby the capacitance value and the life characteristics can be improved.
Patent JP-S51114495-A (JP)
Title: Preparation of polyesters containing phosphorus
Inventor: OKADA NAOTAKE
IPC: C08G79/02
Filed: 1975-04-01
Abstract: PURPOSE: A process for removing solvent from polyester solutions obtained through polycondensation reaction of aromatic diols and organic phosphorus compounds, by ejecting said polymer solution from high to low pressure zone. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H10226999-A (JP)
Title: Method for forming pulp mold and apparatus therefor
Inventor: SAKAI TAMOTSU
IPC: D21J3/00
Filed: 1997-02-06
Abstract: PROBLEM TO BE SOLVED: To obtain a pulp mold having uniform thickness over the entire area, high dimensional accuracy and excellent appearance by causing the molding surface to adsorb the pulp content in the pulp slurry and pulling out the molding tool perpendicularly upward from the pulp slurry. SOLUTION: This method for forming a pulp mold M comprises the steps of skimming the pulp content in a pulp slurry P by suction, holding the same on the molding surface 1 of a molding tool F1 , and forming an intermediate pulp mold M' by drying it to such a degree as to enable it to maintain its shape. Using a molding tool F1 which is provided with a concave molding surface 1 on the bottom face and which ascends/descends with respect to the pulp slurry P contained in a raw material tank T, the molding tool F1 is lowered from above into the tank T to cause the entire molding surface 1 to be immersed in the pulp slurry P, whereupon vacuum suction force is applied to the molding surface 1 to adsorb the pulp component in the pulp slurry P, and then the molding tool F1 as it is pulled perpendicularly upward from the pulp slurry P.
Patent JP-S61203384-A (JP)
Inventor: NISHIZAWA SHIGERU
IPC: B65D85/38
Filed: 1985-02-27
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-S58156892-A (JP)
Inventor: TSUNEMATSU MUTSUO
IPC: G21C17/07
Filed: 1982-03-12
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-S58159602-A (JP)
Title: Protecting device for railway train
Inventor: SAKURAI KIMIO
IPC: B60L3/00
Filed: 1982-03-16
Abstract: PURPOSE:To prevent damages of the title train from increasing by connecting a trip coil of a no-fuse breaker provided in a switch circuit of a breaker to a defect-detector of a main rectifier, thereby eliminating the reclosing of the breaker at an abnormal time. CONSTITUTION:When a closing pushbutton switch is depressed, a breaker closing solenoid valve 20 is energized to allow the breaker to become ON. When the breaker is closed, its auxiliary contact 18 is closed. When an overcurrent or unbalance malfunction command is produced from defect detectors 7a-7c of a main rectifier, an overcurrent detection relay 24 or an unbalance detection relay 23 operates to turn a breaker closing relay 22 OFF, thereby tripping the breakage. When an overcurrent command is produced, the trip coil of no-fuse breaker 25 is also excited. Accordingly, the reclosing of the breaker cannot be performed by the normal operation of a driver, and reclosing overcurrent is not flowed.
Patent JP-H0566654-A (JP)
Title: Image forming device
Inventor: HAYASHI KOJI
IPC: G01N21/47
Filed: 1992-01-29
Abstract: PURPOSE:To prevent the degradation of image quality caused by a change in the resistance of a carrier, in an image forming device adopting a developing means executing development in such a manner that a two-component developer is used and a developing bias electric field having an alternating electric field on a developing region is formed. CONSTITUTION:The reference pattern of a reference density formed on a photosensitive drum 2 is developed by a developing device to form an actual image 46. The actual image 46 is detected by an optical sensor 37 opposite to the surface of the photosensitive drum 2. The measuring signal of the optical sensor 37 is displayed. When an edge emphasizing phenomenon occurs by the rising of resistance caused by the deterioration of the carrier in a developer, the minimum value of the measuring signal appears in the vicinities of both end parts of the actual image 46. At this time, a difference between the detection values of the densities of the central part and end part of the actual image 46 is calculated to detect the degree of edge emphasizing. When the edge emphasizing degree is out of a tolerance, a peak-to-peak voltage on the developing device is made high by a prescribed value.
Patent JP-S59165107-A (JP)
Title: Numerical controller equipped with program display function
Inventor: MIYATA MITSUTO
IPC: G05B19/4068
Filed: 1983-03-11
Abstract: PURPOSE:To display a program source with small buffer capacity by composing the program source reversely from operation information on the result of decoding and displaying it. CONSTITUTION:The program source is stored temporarily in a buffer means BUF and then read out and decoded by a decoding means DET, and the operation information based upon the decoding result is stored in an operation information storage means MEM. The operation information storage means MEM stores the operation information obtained as mentioned above by several blocks, and reverse program source com9osing means PD processes the operation information to perform the reverse conversion of the program source to a block format. Then, the program source is displayed on a display device DPY. Further, a program contains variables and expressions, numerals commanded by those variable names and expressions are used to display the program source.
Patent JP-H05306743-A (JP)
Title: Cam mechanism
Inventor: FUJIWARA KIYOSHI
IPC: F16H53/02
Filed: 1992-01-30
Abstract: PURPOSE:To effectively improve the abrasion resistance of the whole of a cam and a roller with only a slight surface treatment in a cam mechanism wherein the lubricating oil is supplied between the roller and the cam surface while the roller comes in contact with the cam surface of the cam and follows it. CONSTITUTION:An oil film generated when the speed of a cam surface 24 on the contact point with a roller, not shown in the figure, is low is thinner than that generated when the speed is high. It has been discovered that the possibility of the oil film breaking by the convex portion of the uneven surface of the cam surface 24, that is, the possibility of metallic contact between the cam 20 and the roller in high. Based on this fact, the surface roughness of the cam surface 24 of the part on the cam surface 24, where the speed is low (the part where the radius of qyration is short) is decreased than that where the speed in high. Out of the cam surface 24, the abrasion resistance of the part in which there is a problem of the abrasion resistance is improved, so that the abrasion resistance of the whole of cam 20 and the roller is effectively improved by only a slight sruface treatment.
Patent JP-S61200007-A (JP)
Title: Pneumatic tire
Inventor: KAWABATA MISAO
IPC: B60C11/13
Filed: 1985-03-02
Abstract: PURPOSE:To prevent one-sided wear and improve stability in driving by strengthening the acute angle corner side of a side wall facing the cross-sectional direction groove of a block on the both side areas of a tread, more than the obtuse angle side, in a high-performance radial tire used in a severe condition. CONSTITUTION:An oblique angle alpha of a side wall 5 facing the cross-sectional direction groove 3 of the acute angle corner part 4a of each of blocks in the both side areas 1a of a tread, to the normal B of the tire tread in the position of the side wall, is gradually and continuously reduced to 20 deg.-5 deg. toward and obtuse angle corner part 4b. Thereby, the side wall of the acute angle corner part 4a of the block 4 can be reinforced. And, thus, by improving the rigidity of the acute angle corner part, the one-sided wear of tire can be prevented while stability in driving can be improved.
Patent JP-S57157032-A (JP)
Title: Suction unit for internal combustion engine
Inventor: EGUCHI NOBUJI
IPC: F02D9/08
Filed: 1981-03-23
Abstract: PURPOSE:To improve the rate of fuel cost at the time of light load by a method wherein a throttle valve connecting with the acceleration pedal in the air sucking duct of internal combustion engine is provided, and the sucked air is choked in the light load zone, and the opening degree of throttle valve is enlarged in proportion to the increase in the load. CONSTITUTION:A butterfly valve 4 is arranged on the air sucking duct 3 of the engine 1 and is set so that its opening and closing operation may be performed by an actuator 5. The actuator 5 is connected with an acceleration pedal 6, the sucked air is choked by the butterfly valve 4 in the light load zone and opening degree is largely controlled in proportion to the increase in the load. Therefore, the sucked air is choked in a range possible for idle driving by the butterfly valve 4 at the time of idle rotation of the engine 1, so that efficiency of air sucking-in of the engine 1 is forcibly lowered. Further, opening degree of chocking of the valve 4 is largely controlled for a while in proportion to an increase of the load, and the valve is fully opened in the high load zone to get a high output of the engine 1 as a high efficiency of suction.
Patent JP-H07227155-A (JP)
Title: Laying frame for footboard
Inventor: HAYASHI ISAO
IPC: E01C5/00
Filed: 1994-02-15
Abstract: PURPOSE:To obtain a laying frame for a footboard capable of holding rainwater and gradually permeating the water into the ground even in the case of too heavy rainfall to enable immediate permeation of the water into the ground. CONSTITUTION:This laying frame 1 for footboard is composed of a holding frame 2 for holding the footboard, a water-passing hole 4 opened on the bottom face 3 of the holding frame 2, leg parts 5 for supporting the holding frame 2 in elevated position and a connection opening 6 formed between the leg parts 5. Rainwater flows through the gap between the footboard to the bottom face 3 of the holding frame 2, passes through the water-passing hole 4 and flows down to the ground surface. The water is gradually permeated through the ground surface into the ground. Excess water which cannot be permeated into the ground is stored in the hollow part of the leg and gradually permeated into the ground.
Patent JP-S51116519-A (JP)
Title: Control apparatus for running vehicles
Inventor: KOGA TAKASHI
IPC: B60L50/10
Filed: 1975-04-04
Abstract: PURPOSE: To accomplish the d sired function by the use of an electromagnet which is inexpensive and which has not ample braking performance. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11241311-A (JP)
Title: Construction method of concrete bridge pier
Inventor: SHINODA YOSHIO
IPC: E01D21/00
Filed: 1998-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a construction method of a concrete bridge pier capable of reducing the construction period by eliminating the assembling work of reinforcements and the demolding work at a site and improving the workability. SOLUTION: The construction method consists of a process for forming precast mold members 10 of a frame shape having a prescribed height; a process for fitting reinforcements 11 to the precast mold members 10 through reinforcement frames 14; a process for erecting steel frames 12 of a concrete bridge pier 1; a process for stacking a prescribed number of precast mold members 10 around the steel frames 12; and a process for placing concrete 13 into the stacked precast mold members 10.  The concrete bridge pier 1 is hollowed and the precast mold member 10 is made up of a precast outer frame member arranged on the outer side of the steel frame 12 and a precast inner frame member arranged on the inner side of the steel frame 12, and the reinforcement frames 14 and the reinforcements 11 can be fitted to either of the precast outer frame member and the precast inner frame member or to both of them.
Patent JP-S62199120-A (JP)
Title: Pull in the reduction system for phase locked loop circuit
Inventor: INAMOTO TAKAAKI
IPC: H04L7/033
Filed: 1986-02-27
Abstract: PURPOSE:To reduce the pull in time even at the transient response by switching the time constant in following accurately to a control voltage even when the time constant of a loop filter is large. CONSTITUTION:An LD signal inputted to an input terminal 9b goes to L when not locked, a lag/lead filter having a small time constant is obtained by opening a switch 6a so as to select a capacitor C1 of a small capacitance thereby quickening the response speed. AND gates 8a, 8b are turned on simultaneously and a voltage comparator 5 and switches 6b, 6c follow a charge/discharge voltage V2 of the capacitor C2 the the charge/discharge voltage V1 of the capacitor C1. With the switch 6a closed, the time charging/discharging the capacitor C2 is not required and the response speed is quickened. At locking state, the LD signal goes to H, the switch 6a is closed, the capacitor C2 is connected in parallel with the capacitor C1 and the time constant of the lag/lead filter is increased.
Patent JP-H07225243-A (JP)
Title: Acceleration sensor and its production, method for detecting acceleration by the acceleration sensor and acceleration sensor array
Inventor: KAWABATA TATSUHISA
IPC: G01P15/18
Filed: 1994-02-14
Abstract: PURPOSE:To provide a sensitive three-dimensional type acceleration sensor. CONSTITUTION:An overlapping part 3 is prepared in the center of an opening part 2 of a square frame 1, and the part 3 is supported by four beams 4, then a space 5 is formed in the periphery of the part 3 so that the part 3 may be displaced freely. Impurities are introduced to the entire part 3 in order to form movable electrodes 6 on the sides of the part 3 or its upper and lower surfaces. Fixed electrodes 7 are formed on the inner sides of the frame 1 in a manner to face the electrodes 6. A cover 8b is joined with the upper surface of the frame 1 and a fixed electrode 11b is prepared on the inner surface of the cover 8b in a manner that it will face the electrode 6 on the upper surface of the part 3 with a slight gap 10b in between. A cover 8a having a recessed part 9 is joined with the lower surface of the frame 1, and a fixed electrode 11a is formed on the inner face of the part 9 in a manner to face the electrode 6 on the lower surface of the part 3, thereby obtaining an acceleration sensor A.
Patent JP-S57155389-A (JP)
Title: Electrolysis of common salt
Inventor: KIYOTA TOORU
IPC: C25B9/19
Filed: 1981-03-23
Abstract: PURPOSE:To lower electrolytic voltage and decrease the consumption of electric power used for electrolysis, by using the cathode of specified composition contacting to the diaphragm in electrolizing NaCl aqueous solution in a diaphragm type electrolytic cell using a cation exchange membrane. CONSTITUTION:When NaOH and Cl gas are manufactured by electrolizing the NaCl aqueous solution in the electrolizing cell using a cation exchange membrane as a diaphragm, the cation exchange membrane is made of perfluorocarbon type material as the skeleton and of perfluorocarbon copolymer having sulfonic radical, sulfonic radical and carboxyl radical or carboxyl radical as an ion exchange radical. And the polymer film having sulfonic radical of exchange capacity 0.9-2.5meq/g is press-bonded to the cathode face, the electrolysis treatment is performed at the state contacting the cathode and the cation exchange membrane. The bath voltage in the electrolysis can be lowered and the electric power for electrolysis is decreased.
Patent JP-H07295213-A (JP)
Title: Photosensitive composition
Inventor: TSUJI SHIGEO
IPC: G03F7/021
Filed: 1995-02-28
Abstract: PURPOSE:To obtain a photosensitive compsn. excellent in alkali developability, plate wear, stain resistance and preservability. CONSTITUTION:This photosensitive compsn. contains a compd. having at least one addition-polymerizable ethylenically unsatd. double bond, an acidic vinyl copolymer contg. constituent units each derived from a vinyl monomer having an arom. hydroxyl group in each molecule and soluble or swellable in an alkaline aq. soln., a photopolymn. initiator and diazo resin which is a co-condensed compd. contg. constituent units each derived from an arom. compd. having at least one of carboxyl and hydroxyl groups and constituent units each derived from an arom. diazonium compd. in each molecule.
Patent JP-H06230382-A (JP)
Title: Back light device and liquid crystal device constituted by using the same
Inventor: KANDA TOSHIYUKI
IPC: G09F9/00
Filed: 1993-02-03
Abstract: PURPOSE:To provide the back light device having a uniform brightness distribution without being affected by wiring stages, etc., by keeping the inter-wire distances of wirings and the distance between the wirings and conductive members fixed in potential respectively at prescribed distances. CONSTITUTION:The plural wiring materials 52 are juxtaposed having respectively the prescribed spacing D and they are disposed having a prescribed spacing H from a heat radiation plate 3. The floating capacities possessed by the respective wiring materials 52 are set at <=10pF. The spacings D between the respective wiring materials 52 are regulated by lead retainers 51. The complication of the wiring materials 52 is averted by using these lead retainers 51. Then, the setting of the floating capacities possessed by the individual wiring materials 52 at <=10pf is possible. The fluctuation in the floating capacities is prevented by using the lead retainers 51 even if the device is assembled by a manual operation. In addition, the maintenance of the small floating capacities is possible. The back light device which is compact and has the smaller brightness distribution is produced without forming a power source to a large size. The quality of the liquid crystal device is thus improved.
Patent JP-S59169524-A (JP)
Inventor: ANDORIYUU HOORUTO
IPC: A62B19/02
Filed: 1984-03-05
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-S55134732-A (JP)
Title: Optimal controlling method of engine
Inventor: HASEGAWA TAKASHI
IPC: F02P5/15
Filed: 1979-04-04
Abstract: PURPOSE: To operate an engine always under the optimal fuel consumption, by pre- storing engine controlling arguments in memory in the form of map, and if fuel consumption is optimized during ordinary operation, substituting the signals for those stored in memory.  
     CONSTITUTION: With starting of engine operation (100), various operation signals 101 of engine are formed into map (102). Then, fuel consumption optimizing operation 103 is carried out manually. In effecting ordinary operation, operation proceeds to argument correction 115 and memory step 116. In case of further optimizing the engine operation, operation proceeds to detection of the opening of throttle valve and engine speed (104). Here if a better result is obtained, operation proceeds to argument correction 115 to replace the arguments, on the other hand, if a worse result is obtained, operation proceeds downward to flag setting and correction 105, 106 and further to engine-speed detecting flag 107 for making various judgement. In doing so, if a better result is obtained, previous results are replaced by new results successively by 115 on the right side in the chart shown in the drawing. 
     COPYRIGHT: (C)1980,JPO&Japio