baber/WOPTO huggingface dataset:
Patent JP-H02224256-A (JP)
Title: Semiconductor element connection structure
Inventor: ONO TAKAHIDE
IPC: H01L21/60
Filed: 1989-02-25
Abstract: PURPOSE:To improve reliability in electric connection by forming a super elastic body material by electroplating. CONSTITUTION:To obtain connection by performing selective electrolytic precipitation of a superelastic material on a connection part of a semiconductor element 1, or on a connection part of a mounting wiring board 2 to make a bump construction for pressing while having the bump 7 as a connection point, or melting solder or the like coating the surface. That is, by using a superelastic body material to the part subjected to thermostrain in the semiconductor element 1, deformation in the range of elasticity is made to repeat also to the repeated strain. Thereby, a bump material can be formed with high accuracy and extremely cheap so as to improve reliability in electric connection.
Patent JP-S55138117-A (JP)
Title: Controller for vibrating base
Inventor: MATSUKI TSUTOMU
IPC: G05D19/00
Filed: 1979-04-13
Abstract: PURPOSE: To make it possible to control cylinder pressure precisely and rapidly by collecting actual operation data by making a preliminary adjustment and then by making a final adjustment on the basis of the data.  
     CONSTITUTION: Preliminary adjustment command unit 13 reads via differential pressure detector 9 current differential pressure value P 1  at the timing when a preliminary adjustment command signal is cut off and then memorizes it. Unit 13 further reads differential pressure value P 2  a certain time after the preliminary adjustment command is cut off, calculates variation in differential pressure after the command is cut off by a=P 2 -P 1 , and memories (a) as preliminary adjustment data. Then, final adjustment command unit 14 sends a final adjustment command to remote-control valve driver 11 and at the point in time when valve P of unit 9 agrees with value (a) of unit 13, the cylinder pressure can be controller precisely and rapidly. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06240618-A (JP)
Title: Structure for fitting elastic supporter for structure
Inventor: IMAI TAKASHI
IPC: E01D19/04
Filed: 1993-02-10
Abstract: PURPOSE:To easily and firmly fit an elastic supporter at the upper structure in the nearby site of a structure. CONSTITUTION:A lower smaller hole 3 and an upper larger hole 4 coaxially arranged therewith are provided at the upper support member 2 buried and fixed in the lower part of the upper concrete structure 1. A holding shaft 6 having a vertical female screw hole 5 is fitted to the lower smaller hole 3 to be rotatable and vertically movable and a thinner flange 7 than the depth of the upper larger hole 4 is provided at the upper part of the holding shaft 6. The fitting part 8 of a rotary tool is provided at the lower part of the holding shaft 6 to fit a male screw shaft 10 set at the upper center of the elastic supporter 9 to the female screw hole 5 of the holding shaft 6 and to force to bring the upper face of the periphery of the holding shaft 6 of the elastic supporter 9 into contact with the lower face of the upper support member 2.
Patent JP-S62200974-A (JP)
Title: Interleave device
Inventor: GOTO MASAHIRO
IPC: H04N1/21
Filed: 1986-02-28
Abstract: PURPOSE:To realize a samll circuit scale and the operation of a successive interleave with a simple control by switching the high order bit and the low order bit of an address signal applied to a memory for matrix, alternately making access precedently laterally and longitudinally and inputting and outputting data in the bit unit of the memory in a one address cycle. CONSTITUTION:The input and the output of the data to the memory 11 are carried out in parallel during the one address cycle. In the bit situated longitudinally with respect to the bit, the output and the input of the data are sequentially performed for 64 bits by an output enable (i) and write enable (h) and they are completed throughout the memory 11, and then a select signal (e) is outputted from a control part 13 to a selector 14. The bit array of the address signal (d) is returned to an original state, the access precedent laterally with respect to the memory 11 is carried out and similarly, the input and output to the respective bits of the memory 11 are carried out precedently laterally. Thereafter, the operation is changed over every 64 bits and successively performed.
Patent JP-S60204794-A (JP)
Inventor: ANRI SEBATSUGU
IPC: A61K47/26
Filed: 1985-03-06
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-S53129688-A (JP)
Title: Timing system
Inventor: YANAGAWA MIKIO
IPC: G06F15/02
Filed: 1977-04-19
Abstract: PURPOSE: To reduce the capacity of memory and perform accurate timing by holding reference pulses for controlling and performing controlling of microprograms. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05237872-A (JP)
Title: Injection molding machine
Inventor: MORIWAKI SHUNJI
IPC: B29C45/14
Filed: 1992-03-02
Abstract: PURPOSE:To obtain a two-color injection molding machine realizing an easy insert molding using a hoop material. CONSTITUTION:An injection molding machine comprises a mold opening/closing mechanism 1 vertically disposed so as to vertically open/close molds; a first injection device 2 vertically disposed so as to vertically inject a melt resin into a mold cavity; a second injection device 3 laterally disposed so as to horizontally inject a melt resin into the mold cavity; and a hoop material feed mechanism 6 horizontally feeding a hoop material 5 in a direction orthogonal to the disposing direction of the second injection device 3.
Patent JP-S62203850-A (JP)
Title: Air-bag folding method
Inventor: HONDA KIYOSHI
IPC: B60R21/20
Filed: 1986-02-28
Abstract: PURPOSE:To make an air bag compact, by successively folding each half section of the air bag on each side of the center line passing through a gas suction port, in opposite directions to form a long and narrow shape, and by successively folding each half section on each side of a line orthogonal to the center line, in opposite directions while the remaining part of the air bag is folded thereover. CONSTITUTION:A half section 1A of an air bag on each side of the center line 5 passing through a gas suction port 3, is successively folded in opposite directions, and therefore, it is folded in plural layers in a predetermined width. Then, each half section 1E on each side of a line 13 orthogonal to the center line 5 is folded by a predetermined width, successively in opposite directions and therefore it is folded in plural layers. Thereafter, the remaining part is folded over the already folded sections. Thereby, a part of the air-bag 1 occupying the area above the gas suction port 3 may be reduced. Accordingly, it is possible to shorten the distance between a gas generator 23 and a cover 27, and therefore to aim at making the air-bag device compact.
Patent JP-H04281549-A (JP)
Title: Parallel processing microprocessor
Inventor: MIURA HIROKI
IPC: G06F15/177
Filed: 1991-03-11
Abstract: PURPOSE:To simplify the constitution of a parallel processing system constituted of plural microprocessors by outputting an error state signal indicating the situation of an inside error generation so that a wired OR can be attained. CONSTITUTION:The error request signal of the parallel processing microprocessors connected with a torus connection network is wired-OR- connected, and outputted to a host computer 22 as one error signal line 23. Thus, the torus connection network is constituted of the parallel processing microprocessors which output the error state signal indicating the generation of the error at the inside of the microprocessor so that the wired OR can be attained, the wired OR of the error request signal is operated, and the error request signal is inputted to the host computer 22 as one error signal line 23. Therefore, the wiring amount of the parallel processing system, and the circuit scale of the system can be reduced.
Patent JP-H01218861-A (JP)
Title: Printing apparatus
Inventor: MASUDA TOMOHIKO
IPC: B41J2/445
Filed: 1988-02-27
Abstract: PURPOSE:To facilitate mutual positioning and to enhance the utilization efficiency of luminous flux, by providing a positioning engaging parts to the emitting part of a fiber array part and an optical shutter array part and connecting both of them. CONSTITUTION:In the emitting part 23 of a fiber array part, a positioning protruding part 25a is provided to the leading end part of a fiber array holding member 24 for holding a fiber array 22 and a polarizer 31 is provided to the leading end surface thereof. The positioning slot 36a corresponding to the size of the protruding part 25a is provided to a shutter array mount substrate 33 having an optical shutter array 32 mounted thereto at the position corresponding to the shutter row of the optical shutter array 32. The positioning protruding part 25a and the positioning slot 36a are used as engaging parts 25, 36 and engaged to arrange the emitting end part of the fiber array 22 and the optical shutter array 32 on one straight line.
Patent JP-S51120646-A (JP)
Title: Digital differential analyser
Inventor: OKADA KUNIHIRO
IPC: G06J1/02
Filed: 1975-04-16
Abstract: PURPOSE: The operating speed in serial arithmetic systems is improved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H05238224-A (JP)
Title: Suspension device for vehicle
Inventor: SASAKI MITSUO
IPC: B60G17/08
Filed: 1992-03-03
Abstract: PURPOSE:To previously prevent generation itself of step-out due to resonant vibration by providing a judgement control circuit part to stop the drive of an actuator for a decided time, when the driving direction of the actuator is reversed or the present position of the actuator is conformed to a target position. CONSTITUTION:A target position obtained by a computation circuit part (e) is compared with the present position of an actuator (b) so as to judge whether the drive of the actuator is necessary or not, and when the driving direction of the actuator (b) is reversed or the present position of the actuator (b) is conformed to the target position, a judgement control circuit part (f) to stop the drive of the actuator by a decided time is provided. The driving current of the actuator (b) is controlled by a drive circuit part (g) based on the judgement of the judgement control circuit part (f).
Patent JP-H08238309-A (JP)
Title: Ionizing radiation resistant material and medical molded goods
Inventor: OKAMOTO MASAYA
IPC: C08L69/00
Filed: 1995-03-06
Abstract: PURPOSE: To provide medical molded goods which do not yellow in spite of irradiation with ionizing radiation by using a polycarbonate which has a main chain of a constituting unit expressed by specific formula and without contg. the halogen atom and a terminal group expressed by specific formula and without contg. the halogen atom and has a viscosity average mol.wt. of a specific value. CONSTITUTION: The polycarbonate which has the main chain of the constituting unit expressed by formula I and without contg. the halogen atom and the terminal group expressed by formula II and without contg. the halogen atom and has the viscosity average mol.wt. of 10,000 to 50,000 is used as the ionizing radiation resistant material. In the formula, A demotes single bond, group expressed by -O-,-CO-, etc., 1 to 20C alkylene group, 2 to 20C alkylidene group, 8 to 20C arylalkylene group, etc. Y<1> and Y<4> denote 1 to 8C alkyl groups, 1 to 8C alkoxy groups, etc.; (m) and (n) respectively denote an integer from 0 to 4 and (p) denotes an integer from 0 to 4 and (q) from 0 to 5.
Patent JP-H01219512-A (JP)
Title: Range finding device
Inventor: IKUTA KIYOSHI
IPC: G01C3/06
Filed: 1988-02-27
Abstract: PURPOSE:To eliminate an error in distance measurement and to improve the distance measurement accuracy by providing an arithmetic means and performing integrating operation by an integrating means several times. CONSTITUTION:The range finding device which has a semiconductor position detector 1 as a light receiving means, an integrating capacitor 11 and an integrating amplifier 12 as the integrating means, and an internal counter 21a as a timer means is provided with a microcomputer 21 as the arithmetic means. This microcomputer 21 repeats the integrating operation by the integrating capacitor 11 and integrating amplifier 12 several times to calculate the distance to an object of distance measurement from the total counted value of the internal counter 21a and the total time of a specific time. Consequently, an error due to variation of the signal in the integrating operation is reduced and the total integration time is made long to improve an S/N.
Patent JP-H04262905-A (JP)
Title: Pneumatic tire with noise reduction
Inventor: HARA HIDEO
IPC: B60C11/00
Filed: 1991-02-19
Abstract: PURPOSE:To reduce the noise of the running sound of tire, for which a longitudinal line block group that is divided by a plurality of circumferential grooves as well as lateral grooves is provided on the tread, by setting the width of the lateral groove that belongs to a long pitch, narrower than the width of the lateral groove that belongs to a short pitch. CONSTITUTION:Four lines of longitudinal line block groups 5-8, i.e., each two lines on both sides of a center circumferential groove 1, are divided by a circumferential groove 2 that forms the same pattern in both sides of the center circumferential groove 1 extended along a center circumferential line O of a tread and in the center circumferential line O, and by a lateral groove 4, which crosses the circumferential grooves 1, 2, and which runs between each circumferential groove 1 and 2 or between the circumferential groove 2 and a tread groove T. With regard to this pneumatic tire, the circumferential length of each block including an adjacent lateral groove 4 is changed according to a plurality of length pitches. The width of the lateral groove that belongs to a long pitch is set narrower than the width of a lateral groove that belongs to the pitch that is shorter than this pitch. For example, the width of a lateral groove 4b that belongs to a pitch P2 is set narrower than the width of the lateral groove 4a that belongs to a pitch P1.
Patent JP-H01219951-A (JP)
Title: Equation analyzer
Inventor: DOI TAKASHI
IPC: G06F17/13
Filed: 1988-02-27
Abstract: PURPOSE:To derive a solution even when a coefficient matrix is a symmetric matrix by factorizing the coefficient matrix corresponding to each independent variable of a partial differential equation into the lower trigonometric matrix and the upper trigonometric matrix, and allowing an approximate matrix to approximate by the product of their symmetrical types. CONSTITUTION:Input data is inputted to a coefficient matrix factorizing circuit 1 and a repeat calculating circuit 3. The coefficient matrix factorizing circuit 1 factorizes a coefficient matrix of simultaneous equations of a first degree into plural lower trigonametric matrixes and upper trigonometric matrixes corresponding to each independent variable of a partial differential equation and allows it to approximate by the product of their symmetrical types. An advance and retreat substituting circuit 2 executes a repetition of an approximate matrix by executing an advance and retreat substitution by the upper trigonometric matrix and the lower trigonometric matrix, to vector data which is inputted from the repeat calculating circuit 3. From the repeat calculating circuit 3 to which input data and an output of the advance and retreat substituting circuit 2 are supplied, an approximate solution vector of the equation is outputted.
Patent JP-S59171849-A (JP)
Title: Medium for electrophoresis
Inventor: OGAWA MASASHI
IPC: C08F220/00
Filed: 1983-03-18
Abstract: PURPOSE:To enable the mass-production of medium for electrophoresis capable of dispensing with oxygen removing operation, by using an aqueous gel containing an acrylamide copolymer having repeating units subjected to crosslinking polymerization in the presence of water as the medium for electrophoresis. CONSTITUTION:A medium for electrophoresis is constituted of an aqueous gel containing an acrylamide copolymer having constitutional repeating units shown by specific formula (not shown by a drawing) subjected to crosslinking polymerization in the presence of water. The M.W. of the acrylamide copolymer used herein is set to a range of about 10,000-1,000,000 and said copolymer functions as the structural support part of the medium for electrophoresis. In addition, the aqueous gel of the acrylamide copolymer is prepared by subjecting the constitutional components of a desired copolymer to crosslinking polymerization in the presence of water. As the crosslinking agent, a compound having two or more of nucleophilic groups, for example, a amino group, a phenolic hydroxyl group or the like in the same molecule is used.
Patent JP-H07251371-A (JP)
Title: Polishing method for formation of thin film and polishing device for formation of thin film
Inventor: OKUBO YASUNORI
IPC: B24B37/013
Filed: 1994-03-16
Abstract: PURPOSE:To provide a polishing method for formation of a thin film and a polishing device for formation of the thin film capable of finishing a film to be polished in specified film thickness without requiring complicated repeating work and efficiently carrying out polishing work. CONSTITUTION:In the case of forming a thin film by polishing a film 3 to be polished on a substrate 2, polishing of the film 3 to be polished is carried out while measuring film thickness of the film 3 to be polished in the middle of polishing by a method to detect interference, etc., of reflected light or transmitted light by irradiating light for measurement at a position 30 where a surface to be polished is forced out of a polishing pad 5 making contact with the surface to be polished against it, etc. A work plate 4 supporting the substrate 2 and a surface plate 1 having the polishing pad 5 are furnished, the surface to be polished is polished by a polishing surface on the polishing pad 5 as it makes contact with the polishing pad 5 against it, at least a part of the surface to be polished is forced out of the polishing pad 5, and a film thickness measuring means 8 to measure film thickness of the film 3 to be polished is set at a forced out position 30.
Patent JP-H01221268-A (JP)
Title: Printer
Inventor: SOMA TSUNENORI
IPC: B41J11/02
Filed: 1988-03-01
Abstract: PURPOSE:To enable recording on the surface of a substance having a different thickness and a different size to be also performed, by a method herein a detachable member is established in an on off-free manner to a depressed part installed to a part, at least, of a section opposed to a recording head of a platen. CONSTITUTION:A platen 1 is kept in a state wherein it is united with a detachable member 8 in a general service state, and thermal recording is performed to a recording sheet held on a platen 1. Further, when recording would be like to performed on, for instance, a jacket of a microfloppy disk, the detachable member 8 is detached from the platen 1, the microfloppy disk jacket 9 is made to be held in a detached part 11 thereafter, and a label 10 is made to be kept just at a recording position. Further, in order to hold the disk jacket 9 in a state like this, for instance, a plate spring or the like are established on both sides of the platen from which the detaching member 8 has been previously detached.
Patent JP-S63214538-A (JP)
Title: Endless transmission belt
Inventor: INAMI JUNICHI
IPC: B29K105/08
Filed: 1987-02-27
Abstract: PURPOSE:To improve bending resistance by forming projecting portions integrally from a belt body made of liquid injection elastomer material burried with tensile members, then mounting a reinforcing cloth thereon through a buffer layer composed of impermeable elastomer resin. CONSTITUTION:Tooth sections 3 are formed with equi-interval through land sections 2 at the inner circumferential face side of a belt body 1 made of liquid injection elastomer material such as liquid injection polyurethane burried with spiral tensile members 6, then a reinforcing cloth 4 is mounted onto the surface of the tooth section 3 and the land section 2, thereafter it is pressure molded to produce an endless belt 5. Here, a buffer layer 7 composed of impermeable elastomer synthetic resin such as thermoplastic polyurethane is placed with uniform thickness over the entire face between the tooth section 3 and the reinforcing cloth 4. Consequently, bending resistance is improved when the belt is used and noise can be reduced.
Patent JP-S60190153-A (JP)
Title: Rotor of commutatorless motor
Inventor: ANDOU KAZUYA
IPC: H02K21/14
Filed: 1984-03-09
Abstract: PURPOSE:To minimize the gap size between the outer diameter of projections and the inner diameter of a cylindrical permanent magnet by forming an irregular surface on the outer periphery of a rotor yoke, and interposing an adhesive having a suitable thickness in the recesses, thereby increasing the bonding strength. CONSTITUTION:A permanent magnet 1 is held concentrically with a rotor yoke 2 through an ultrafine gap through projections 2a formed on the outer periphery of the yoke 2. The yoke 2 is concentrically formed by press-fitting integrally with a shaft 3 which passes the center of the yoke. An adhesive 4 for bonding the yoke 2 to the magnet 2 mostly holds the recesses 2b of the yoke 2.
Patent JP-H03249580-A (JP)
Title: Composite test device for small advancing current
Inventor: KUNIYONE TAKESHI
IPC: G01R31/333
Filed: 1990-02-28
Abstract: PURPOSE:To enable a composite test for small advancing current without using a test equipment with large capacity by making a connection so that two transformers for test are connected to a power source for test in cascade for a circuit breaker to be tested, and grounding a connection point of the high voltage winding. CONSTITUTION:First of all, the circuit breaker 1 to be tested and auxiliary breakers 3a, 3b are kept in the closed state, and a lagging current il is made to flow in the breaker 1 from a short-circuited generator 2 through the transformers 8,9 for test and auxiliary breaker 3a. A voltage of the power source for test is made to keep the value adjusted beforehand so that the voltages generated in the transformers 9,10 for test after the current is interrupted become 1/2 of the testing voltage respectively. When the breaker 1 to be tested and the auxiliary breakers 3a,3b are opened almost simultaneously at the time point of P-P', the test current il is interrupted. Then, a voltage appeared in a resonance circuit is oscillated with the frequency decided by a capacitance 6 and an inductance 7. By this procedure, the test for small advancing current at the frequency actually used in the breaker is made possible with making the frequency of power source voltage to change arbitrarily.
Patent JP-H01219936-A (JP)
Title: Multiplexed semiconductor filing device
Inventor: TSUCHIYA AKIRA
IPC: G06F12/16
Filed: 1988-02-29
Abstract: PURPOSE:To quickly perform restoration processing accompanied with equalization of respective file contents by storing the same contents in plural semiconductor files and multiplexing and operating these files in a prescribed computer system. CONSTITUTION:When power to semiconductor files 11, 12, and 13 is stopped, each file is set to the use inhibiting state. When power is supplied to the file 11 to set it to the usable state in this state, the file 11 is defined as a main file by a main file defining part 151, and data transmission and reception between the file 11 and a magnetic disk device 14 is permitted by a data transmission/reception permitting part 152. When the file 12 is set to the usable state thereafter, the contents of the file 11 are copied to the file 12 and the contents of both files are equalized. When the file 13 is set to the usable state thereafter, the similar equalizing processing of contents is performed.