baber/WOPTO huggingface dataset:
Patent JP-H0768335-A (JP)
Title: Method for curve bending metallic stranded wire and device therefor
Inventor: KOGURE SHIGEO
IPC: A61B1/00
Filed: 1993-03-26
Abstract: PURPOSE:To stabilize quality and to obtain a stranded wire formed in a smooth curve by rubbing the curve forming side of metallic stranded wire by a curve working die while the wire is applied with tensile force and both ends of wire are held. CONSTITUTION:One end of the stranded wire 2 is held and fixed by a holding hand 3, the wire 2 is passed so it is rubbed by the outer circumference of curve working die 4 and another end of wire 2 is held and fixed by a tensile force applying and holding hand 5. The wire 2 is applied with a specific tensile force by the holding hand 5 in the axial direction and extended without sagging. Then, the holding hand 3 is relatively back-and-forth moved to the die 4 with a specific moving amount so the outer circumference of die 4 is continuously (more than one time) rubbed by the wire 2. Thus, local fine bending is continuously performed when the die is rubbed by the wire and the plastic deforming part of fine bending appears as a curve when the wire is released from the device to be free from the tensile force.
Patent JP-H08284123-A (JP)
Title: Spontaneous emission type traffic button
Inventor: YOSHIKAWA YOSHIKAZU
IPC: E01F9/553
Filed: 1995-04-18
Abstract: PURPOSE: To greatly reduce projection amount from a road surface while sufficiently ensuring visually recognizable distance in the horizontal direction. CONSTITUTION: A spontaneous emission type traffic button 10 has a case body 11 buried under a road surface, a transparent top plate 12 fitted while covering the upper opening 11a of the case body 11 and illuminants 13 mounted to the lower section of the transparent top plate 12 in an upper section in the case body 11, and the upper end of the case body 11 and the top face of the transparent top plate 12 are formed in approximately the same surface. The illuminant 13 is arranged separatedly with a distance W shown in the below stated formula from the outer circumferential surface of the transparent top plate 12 while its optical axis is directed towards the base of the transparent top plate 12, W>H.tanα, wherein H is the thickness of the transparent top plate and αthe critical angle of the transparent top plate.
Patent JP-H03291108-A (JP)
Title: Control method of width of rolled stock
Inventor: MORITA YOSHIYUKI
IPC: B21B37/22
Filed: 1990-04-09
Abstract: PURPOSE:To calculate the control length corresponding to the sampling length on the outlet side of horizontal mill by calculating the generated number of pulse per unit length that a rolled stock is actually moved with a table roll and correcting the roll diameter of the table roll and slip. CONSTITUTION:Before the rolled stock 1 is bitten with the horizontal mill 3 of the poststage, the number of pulse of a pulse generator per unit length that the rolled stock 1 is actually moved with the table roll is calculated from the integrated value NL1 that is counted with the pulse generator 8 which is fixed to the shaft of the table roll on the inlet side of the horizontal mill 3 of the poststage and the mechanical distance L1 between position detecting sensors 12, 13 while the tip of the rolled stock 1 is allowed to pass through between two position sensors 12, 13 which are provided on the inlet side of the horizontal mill 3 of the poststage. From this actual number of pulse per unit length and the sampling length LS on the outlet side of the horizontal mill 2 of the prestage, the actual width which is sampled on the side of the horizontal mill of the prestage and the read-out integrated value N1 of the pulse generator are calculated and the roll gap of a vertical type mill 4 is controlled for every control length corresponding to the sampling length LS.
Patent JP-H09281189-A (JP)
Title: Lsi tester used for analysis of failure of lsi
Inventor: YAMAUCHI TAKASHI
IPC: G01R31/3183
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To easily narrow down a failure point by limiting a related input terminal or FF by a path trace function and a function of inverting a part of a pattern, and sequentially generating patterns. SOLUTION: An external terminal or FF in which inconsistency is detected, is obtained to a pattern in which the inconsistency is detected by a comparator 6. A path-analyzing part 4 traces in an opposite direction to a flow of signals from an inconsistency detection point with the use of a file 8, thereby obtaining an FF or external terminal to arrive at, which is called as a reach point. Based on information of the reach point, a sequential inverted pattern-generating part 5 generates patterns sequentially inverting a pattern of the reach point and feeds the patterns to an LSI 7 via a pattern generator 2 and a driver 3. Outputs of the LSI7 are compared at the comparator 6. Accordingly, a point which possibly fails is pinpointed from the file 8 storing changes of output values and circuit information of the LSI7.
Patent JP-H08285058-A (JP)
Title: Indicator slider for vehicular shift lever device
Inventor: YAMAMOTO ICHIRO
IPC: F16H59/10
Filed: 1995-04-18
Abstract: PURPOSE: To provide an indicator slider for a vehicular shift lever device easy to assemble with a small number of part items and excellent in appearance. CONSTITUTION: A cylindrical cover 10a through which a shift lever 2 is inserted is integrally formed at a slider 10 shielding the opening of an indicator and longitudinally sliding in association with the oscillation of the shift lever 2. This cover 10a is extended to the lower end of an operating knob 14 fittingly put on the shift lever 2 so as to cover the peripheral surface of the exposed part of the shift lever 2.
Patent JP-H09281875-A (JP)
Title: Image forming unit and image forming device using the same
Inventor: YORIFUJI TAKAO
IPC: G03G21/18
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming unit which is facilitated in the opening/ closing of a drum cover, without danger of damaging a photoreceptor drum and easy to preserve and to provide an image forming device. SOLUTION: A developing subunit 200 on a working bench 302 is prevented from overturning by an automatically opened set lever 204. When a drum subunit 100 is inserted up to the supporting position 103' of a supporting groove 216 by a drum shaft 103, the receiving groove 210a of an opening/closing arm 210 is engaged with the engaging member 110 of the drum cover 104. Both subunits lift up a united image forming unit. The set lever 204 is pushed inward and turned to move the engaging member 110 to the left with the opening/ closing arm 210, so that the drum cover 104 is opened. A locking lever 218 is turned downward and engaged with a stopper hook 205, to lock the set lever 204. When attachment to a main body device 301 is attained, the locking lever 218 is released and a guiding rib 208 is engaged with a guiding part 304, instead of the locking lever 218, to keep locking.
Patent JP-H02306246-A (JP)
Title: Production of photosensitive resin composition, photosensitive element and printed circuit board
Inventor: TSUCHIYA KATSUNORI
IPC: G03F7/027
Filed: 1989-04-12
Abstract: PURPOSE:To enable the development of a photosensitive compsn. with a noncombustible or flame resistant developer and to improve the resolution, heat resistance and flexibility of a solder mask by blending specified photopolymerizable unsatd. compds. CONSTITUTION:This compsn. contains a photopolymerizable unsatd. compd. obtd. by adding an unsatd. isocyanate compd. and a satd. isocyanate compd. to polyhydroxy-ether represented by formula I by a total amt. corresponding to >=0.01 equiv. isocyanate group per 1 equiv. hydroxyl group in the ether and by bringing them into a reaction, a photopolymerizable unsatd. compd. obtd. by bringing novolak type epoxy resin and unsatd. carboxylic acid into an addi tion reaction in 0.1-0.98 ratio of acid equiv. to epoxy equiv. and a sensitizer (system). In the formula I, R1 is a group represented by formula II or III, etc., each of Y and Z is H, lower alkyl, etc., each of X1-X4 is H, Cl, etc., and n is 5-1,000.
Patent JP-S6110132-A (JP)
Inventor: JIYATSUKU PIERA
IPC: F16F1/387
Filed: 1985-05-01
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-H04323901-A (JP)
Title: High frequency processing unit
Inventor: HORISAWA KATSUZO
IPC: H05K1/11
Filed: 1991-04-24
Abstract: PURPOSE:To attain high density of a board while eliminating a limit on board arrangement of a trap pattern. CONSTITUTION:A signal pattern 15 is provided to an upper side of a board 14, a bias pattern 17 connecting to the signal pattern 15 is led to a lower side of the board 14 through a throughhole 18, a trap pattern i9 is connected to the said signal pattern 15 at a position of the lower side of the bypass pattern 17 and at a position of an odd number multiple of lambda/4 of a signal frequency with respect to the said signal pattern 15 and a ground pattern 16 is provided to an upper side of the board 14 of the trap pattern 19.
Patent JP-H03291867-A (JP)
Title: Heat radiating device for storage battery system
Inventor: FURUKAWA SANEHIRO
IPC: H01M10/6551
Filed: 1990-04-06
Abstract: PURPOSE:To enhance charging efficiency by providing an air ventilating space of specified width between single cells. CONSTITUTION:A single storage battery 1 is made up out of a positive electrode 2 made of metal oxide and of a negative electrode 4 made of a hydrogen storage alloy, which is provided while a separator 3 is being held. When the width of the battery 1 is D, and the interval between the respective batteries 1 is L, it is desirable that L/D is set 0.1 to 1.0. By this constitution, charging efficiency can thereby be enhanced.
Patent JP-H09276281-A (JP)
Title: Endoscopic ligation kit
Inventor: SUZUKI ZENETSU
IPC: A61B17/12
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To safely and surely execute a ligation by providing a cylindrical part for pulling a body cavity internal tissue, a ligating O-ring, and a driving part which is a means for falling the O-ring, and inclining the end of the cylindrical part. SOLUTION: This device has an inner cylinder 1 for pulling a body cavity internal tissue, a ligating O-ring 4, and a slide cylinder 2 which is a means for falling the O-ring 4, and the end of the inner cylinder 1 is inclined. The material of the ligating. O-ring 4 is not particularly limited when it has no problem for elasticity for ligating a varicosis and safety in staying in the esophagus, but natural rubber and isoprene robber are particularly preferred. By using this endoscopic ligation kit, suction is facilitated, operability is enhanced, and safety is improved. When a mucosal excision is executed by use of this endoscopic ligation kit, the volume and the surface area of the tip are increased, compared with a conventional ligator, the mucosa can be largely ligated, and the excision size is also increased.
Patent JP-H07294980-A (JP)
Title: Camera-shake detecting device
Inventor: AMANUMA TATSUO
IPC: G01P15/00
Filed: 1994-04-28
Abstract: PURPOSE:To provide a camera-shake detecting device capable of detecting a camera-shake detecting signal reduced in a difference and amplified. CONSTITUTION:The camera-shake detecting device includes a detecting device 1 detecting camera-shaking and outputting a detection signal based on the result of the detection, an amplifier 3 amplifying the detection signal detected by the detecting device 1, an initialization device initializing the amplifier 3 and an adjusting device adjusting the output of the amplifier 3 so that the output of the amplifier 3 when it is initialized has almost the same value as that in a state where the amplifier 3 is not initialized and the detection signal from the detecting device 1 is not outputted.
Patent JP-H10272577-A (JP)
Title: Highly precise welding method for groove
Inventor: HAMAYA HIDEKI
IPC: B23K26/346
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To perform the welding with less lack of fusion and few problems of thermal effect with excellent precision and small output by irradiating the surface of steel with the laser beam during the MAG welding so as to be heated, or generating the laser beam induced plasma on the surface of steel, and guiding the cathode point of the arc to the laser beam irradiation part. SOLUTION: A surface part 5 of a steel 4 in which a tip 3 of a welding wire 2 is extended in the direction of the steel 4 is irradiated with the laser beam 6 to heat the surface 5 of the steel, or the laser beam induced plasma is generated on the surface 5 of the steel. The cathode point of the arc is guided to the laser beam irradiation part to perform the MAG welding of a groove. It is preferable to irradiate the pulse laser beam oscillation or Q-switch oscillation laser beam with the average output of the laser beam of 50-500 W and the peak output of the laser beam of 200-10 kW. The position of the laser beam irradiation is preferably at a groove bottom part or an inclined surface of the groove within 2 mm from the groove bottom part. The position of the laser beam irradiation is oscillated as necessary, and the cathode of the arc is moved to the irradiation position.
Patent JP-H06309204-A (JP)
Title: Method and device for data processing
Inventor: TOMATAKE KAZUNORI
IPC: G06F9/44
Filed: 1993-04-20
Abstract: PURPOSE:To improve the throughput by not updating a file whose current file contents are not different from a processing result when the file is processed on the basis of the dependency relation and alteration date and time of the file. CONSTITUTION:A class definition is read out of a class definition file (ST201) and a structure definition part and a procedure definition part are generated on a memory (ST203). It is checked whether or not a file containing the structure definition part is already present (ST204). When so, the structure definition part on the memory is compared with a previous structure definition part stored in the file to judge whether or not there is significant differences (ST205). When the file is absent or when there are differences, the structure definition part on the memory is written in the file (ST206). The procedure definition part is also processed similarly.
Patent JP-H08286122-A (JP)
Title: Endoscope device
Inventor: YAMATANI TAKATSUGU
IPC: A61B1/04
Filed: 1995-04-18
Abstract: PURPOSE: To provide an endoscope device which sufficiently suppress or reduce the generation and mixture of unnecessary noise. CONSTITUTION: The endoscope-side exterior metal of the exterior metal 39 of an electric connector part where a 1st lid body 29 as the connection part between a universal connector 11 and a light source device and an electric connector part 12 as the connection part between the universal connector 11 and a signal cable are formed and a base 26 where a series of interior metallic members such as a 2nd fixing screw 41b, a 2nd lid body 50, a 1st cylinder 55, a 2nd cylinder 57, and the 1st ferrule 71 and ferrite core presser 61 of the universal cable 10 are connected electrically are insulated electrically from each other. Consequently, noise generated in the light source device or an image pickup control unit is hardly conducted to the interior metal of the electronic endoscope. Further, the noise generated by the electronic endoscope or noise received by the electronic endoscope is hardly conducted to the light source device or image pickup controller.
Patent JP-H06310946-A (JP)
Title: Distortion compensation circuit
Inventor: MURATA TAKASHI
IPC: H04L27/36
Filed: 1993-04-20
Abstract: PURPOSE:To improve the stability after convergence by selecting the correction coefficient of a memory content so as to calculate plural kinds of the coefficients and outputting plural correction data of the memory content to a distortion advance correction means so as to reduce the convergence time of distortion compensation value. CONSTITUTION:Multiplier selector switches 322a, 322b in a correction quantity generating circuit 318 select a multiplier 320 for constant alpha1 for a t-sec from the start of operation of a distortion compensation circuit. Then the selector switches 322a, 322b select a multiplier 321 for constant alpha2 after the lapse of the time t-sec. Let an original constant of the multipliers be alpha, the relation of 0<alpha2<alpha<alpha1<=1 is in existence. Since the constant multiplied with a nonlinear distortion quantity generated by a power amplifier is larger (alpha<alpha1) for a time t-sec after the operation start of the distortion compensation circuit from the relation, the time when data stored in a rewritable memory 310 is converged into a predetermined value is reduced. Furthermore, since the constant multiplied with a nonlinear distortion quantity generated by a power amplifier is smaller (alpha2<alpha) after the lapse of a time t-sec, the data stored in the memory 310 are not deviated from a predetermined value.
Patent JP-H06300614-A (JP)
Title: Combination metric equipment
Inventor: HAJI SETSUO
IPC: G01G19/387
Filed: 1994-04-05
Abstract: PURPOSE:To allow temporary setting of metric conditions without modifying the content of first memory means by providing a second memory means for storing a set of metric conditions, and means for reading out the metric conditions. CONSTITUTION:A second memory M11 in a memory section 9 temporarily stores metric conditions required for metric work when a target value is modified. The metric conditions are set by depressing a set value key 5 and then preserving metric conditions for first memories M1-M10 Upon finishing the setting operation, the content stored in the memory M11 is read out 11, a target value and an upper limit value are delivered to a combinational operation control section 15, the strength and the time of a distribution feeder and an radiation feeder are delivered to a distribution feeder drive section 16 and a radiation feeder drive section 17, and then an operating key is depressed thus starting the operation of a metric equipment. This constitution allows to deal with temporary modification of the metric conditions without modifying the steady metric conditions stored in the memories M1-M10.
Patent JP-H11288833-A (JP)
Title: Molding device and molding method therefor
Inventor: ISHII HIROYUKI
IPC: H01F41/12
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To provide with a simple constitution a molding device and a molding method capable of adequately conducting the resin molding of a chip coil. SOLUTION: A tape member 4 is carried on a carrying path along pulleys 2, 5A, 5B, 5C and 3 along with the rotation of rollers 6A, 6B and 6C. Also, to a housing recessed part formed along the tape member 4, resin filling from a dispenser 8, the mounting of a work (chip coil) 10 from the work holding part of a rotary table 11, UV curing of resin by a UV-curing device 15, resin peel-off from the inner peripheral surface of the housing recessed part by a resin peel-off cylinder 20 and work discharge from the housing recessed part by a work discharge cylinder 22 are successively conducted through assembly- line production.
Patent JP-S57207878-A (JP)
Title: Battery capacity meter for organic electrolytic battery
Inventor: UMEDA TAKAKIYO
IPC: H01M10/48
Filed: 1981-06-17
Abstract: PURPOSE:To exactly measure the battery capacity by an output signal of a strain gauge, by providing the strain gauge between a plate and a battery jar of an organic electrolytic battery. CONSTITUTION:A plate 1 laminated by using lithium as a negative pole active material, manganese dioxide as a positive pole active material, and a separator, and a battery jar 2 are pressed into the battery jar in a state that the plate has been pinch-held, and between the plate 1 and the battery jar 2, a strain gauge completely sealed up by a bag of polyethylene, etc. is held in a pinched state. The strain gauge 3 is used by making it tightly contact with the surface of a body to be measured, strain generated in the body to be measured is transmitted to a foil, a resistance variation is generated by expansion and contraction of the foil, and its variation is voltage-amplified, by which the battery capacity is measured.
Patent JP-2000282984-A (JP)
Title: Structure of coupling end of connecting tube to air cleaner case
Inventor: OGISU NORIYUKI
IPC: F02M35/16
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure for the end of a connecting tube to an air cleaner case, assuring an improved sealing performance. SOLUTION: An opening 75 is provided in an air cleaner case 26 for inserting the end of a connecting tube 25, and a pawl-shaped ring part 76 extending approximately in the axial direction of the connecting tube is formed swollen at the edge of the opening 75, and a circumferential groove 77 is formed at the periphery of the end part of the connecting tube 25, and its 25 dislocation in the axial and the radial direction is suppressed by fitting the ring part 76 in this groove 77. Thereby the sealing performance of the air cleaner case and connecting tube to each other can be enhanced, which allows omission of a sealing agent applied to the coupling part between them according to conventional technique, and ease in the installing operation is improved and reduction in the manufacturing cost can be is realized.
Patent JP-H06310998-A (JP)
Title: Comparator circuit
Inventor: KUWABARA HISAO
IPC: H03K3/023
Filed: 1993-04-20
Abstract: PURPOSE:To reduce malfunction or chartering due to a noise by applying a hysteresis characteristic to a prescribed comparator circuit by adding a second constant voltage source and required transistor and resistance. CONSTITUTION:When an input voltage is decreased, and a differential transistor Tr Q2 is turned off, a Tr Q4 is conducted, a Tr Q3 is non-conducted, an H level is generated at an output terminal, and a Tr Q5 is forward biased and conducted. Thus, the base bias potential of the Tr Q2 is decreased, and a high level is required for an input signal voltage enabling the Tr Q2 to be turned on next only by a prescribed value. As the result, the comparator circuit can be allowed to have the hysteresis characteristic. Thus, the malfunction or chattering due to the noise can be reduced by applying the hysteresis characteristic to the comparator circuit by adding the second constant voltage source constituted of a constant voltage source I6, diode Q7, and resistance R4, Tr Q5, and resistance R2.
Patent JP-S5217234-A (JP)
Title: High-frequency heating device
Inventor: SUZUKI TAKAHARU
IPC: H05B6/74
Filed: 1975-07-30
Abstract: PURPOSE: To improve the stirring effect of a stirrer-fan. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04305873-A (JP)
Title: Magnetic reproducing device
Inventor: FUKUDA SHINICHI
IPC: G11B20/10
Filed: 1991-03-31
Abstract: PURPOSE:To reduce bit errors by outputting second demodulation data to a data processing circuit after the edge error of reproducing data is detected and the second demodulation data most probably demodulated into first demodulation data mistakenly is generated. CONSTITUTION:A regenerating signal outputted from a magnetic head 3 is amplified, a waveform is shaped and processed at a processing circuit 4 arranged in front, outputted via a comparing circuit and reproducing data D1 is gained. A reproducing clock signal CK1 is generated from the data D1 at a PLL circuit 6, waveform shaping data D2 and phase comparison information DER are outputted and the data D2 is converted into first demodulation data D3 at a demodulation circuit 8. Then, based on the information DER, the original data D2 most probably converted into data D3 mistakenly is generated and the data D2 is converted into the second demodulation data. The errors of these demodulation data are detected and processed by block unit at a data processing circuit 10, data whose bit error rate is small is selected, accumulated at a memory circuit 12 and outputted to an error correction circuit 14.