baber/WOPTO huggingface dataset:
Patent JP-H04254696-A (JP)
Title: Tunnel excavating method and tunnel excavator
Inventor: KITO MAKOTO
IPC: E21D9/06
Filed: 1991-02-04
Abstract: PURPOSE:To perform excavating work and the driving of a tunnel excavator in parallel. CONSTITUTION:The outer peripheral section of facing natural ground is excavated with a excavating unit 2. Then, a driving jack 6 is operated, by using a segment 7 as a reaction force accepter while excavating the inner peripheral section to drive a tunnel main body 1. And, in a process of driving the tunnel main body 1, the driving jack 6 and an expansion jack 9 are expanded at the same speed to pull backward the excavating unit 2 under its excavating action through a guide frame 10.
Patent JP-2000231913-A (JP)
Title: Cylindrical battery
Inventor: WATANABE GORO
IPC: H01M50/528
Filed: 1999-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical battery excellent in sealablity less expensive in current collection, with high output density and high energy density. SOLUTION: This cylindrical battery is constituted wherein an electrode piled layer non-forming part 23 of one electrode sheet wound is overlappedly joined to an outer side face 51 of a collector terminal 50 positioned at a wound center of an electrode body 40 and an under end face 53 of the collector terminal 50 is joined to the inner wall surface of a bottom 61 of a battery can 60. An electrode piled layer non-forming part 13 of the other electrode sheet is similarly constituted to be overlappedly joined to an outer side face 56 of a collector terminal 55 positioned at a wound center of the electrode body 40.
Patent JP-S62191971-A (JP)
Title: Image memory device
Inventor: YAMAMOTO KAZUHIRO
IPC: G06T1/60
Filed: 1986-02-18
Abstract: PURPOSE:To execute any of a bit writing and a word writing without lengthening a memory writing cycle by inputting the output of a gate group as the memory writing enable signal in a bit unit to the memory group in the bit unit. CONSTITUTION:Bit mask data are outputted to the first half of a memory writing cycle, writing data are outputted to the second half, the bit mask data on a data bus 2 when a clock CLK 10 of a register 8 rises are latched to a register 8, inputted to a NAND gate group 9, AND with a writing enable signal WE 11 is obtained, and the reverse of writing enable signal WE 12 to a DRAM group 1 is generated. In such a case, at the second half of the writing cycle, the WE signal 11 is generated so that the inverse WE of signal can fall. The DRAM group 11 is activated by the inverse of RAS signal 6 and the inverse of CAS signal 7, in accordance with the latched bit mask data, a DRAM, in which the inverse of WE 0-WE 15 signals 12 are not in the enable condition, preserves the previous data and only the DRAM in the enable condition writes the equivalent writing data.
Patent JP-S58151220-A (JP)
Title: Manufacture of sheet for forming sleeve
Inventor: TSUBONE TADAYASU
IPC: B29C48/10
Filed: 1982-03-02
Abstract: PURPOSE:To manufacture a sheet for shrinkable coating sleeve of glass bottle excellent in smoothness of surface and printability, by cooling and orientating under a specified condition after extruding in a sheet state and laminating the expanded polystyrene and the nonexpanded polystyrene containing rubber. CONSTITUTION:When a sheet S for forming a sleeve having shlinkability is moled and laminated at the same time by simultaneously extruding the expanded polyetylene sheet 1 and the nonexpanded polyetyrene film 2, the expanded sheet 1 and the nonexpanded film 2 are extruded and laminated in a duplicate cylindrical state. Thereafter, while only the inner surface of expanded sheet 1 is quickly cooled by the injection of cooling air from air injection nozzles inside it, it is stretched in a duplicate such state and the shrinkage factor of expanded sheet 1 is caused to become larger than that of nonexpanded film 2. Then, the said laminated sheet S is taken back along the profile of plug 8 and molded so that the shrinkage factor in the flow direction of laminated sheet S becomes not more than 60%, the shrinkage factor in the direction of width being 10%, and further the shrinkage factor in the flow direction becomes larger than that in the direction of width.
Patent JP-S57149208-A (JP)
Title: Herbicide composition
Inventor: KOBORI YASUO
IPC: A01N47/30
Filed: 1981-03-11
Abstract: PURPOSE: To prepare a herbicide composition exhibiting general herbicidal effect by the synergistic effect of the components, and suitable to the common crops grown in a field such as soybean, cotton, peanut, rice plant in dried field, wheat, carrot, etc., without phytotoxicity, by combining oxadiazone with linuron.  
     CONSTITUTION: The objective herbicide composition contains 5-t-butyl-3-(2,4- dichloro-5-isopropoxyphenyl)-1,3,4-oxadiazolin-2-one and 3-(3,4-dichlorophenyl)-1- methoxy-1-methylurea at a ratio of (3W1):(1W3). The composition is applicable not only to the plowed field but also to the field of perennial plants e.g. a mulberry field, tea field, orchard, etc. and unplowed land. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01208231-A (JP)
Title: Power plane control device
Inventor: ODA KAZUYA
IPC: B60W10/10
Filed: 1988-02-15
Abstract: PURPOSE:To have starting and accelerating characteristics of a car and the slip convergence property compatibly by performing slip convergence by torque reduction when slip convergence by torque distribution control, which is tried when a slip is generated, is not sufficient. CONSTITUTION:When a slip condition sensing means 52 has sensed slip generation at a wheel 58, a torque distribution proportion altering means 53 drops the torque distribution proportion to that of the wheels 58 which has a greater slip with the aid of a torque distributing means 51. A transmitted torque dropping means 57 drops the transmitted torque to be transmitted from a power plant 1 to the wheels 58 when the abovementioned slip condition sensing means 52 has sensed the slip condition of wheel 58. When slip is generated at the wheel 58, an actuation priority means 56 actuates the abovementioned torque distribution proportion altering means 53 in priority to the transmitted torque dropping means 57.
Patent JP-S63201423-A (JP)
Title: Heater control system for combustor
Inventor: NANBA MASAYUKI
IPC: F23N5/14
Filed: 1987-02-17
Abstract: PURPOSE:To provide a highly safe combustor by providing a heater control system which forcibly interrupts the electrical supply from the heater if the heater is on for a preset time period. CONSTITUTION:A timer section 18 which starts counting time when a heater 12 is turned on and a safety section 19 which, when the time count became a preset value, interrupts electrical supply from the heater 12 and sounds off an alarm are connected to a control section 17 which comprises a controller as its main component. In case where a temperature sensor 2 in a gasifier malfunctions to cause the output O1 from the controller 9 to stay at H, the level of timer output VON becomes L after a safety time TON, and the L signal is inputted to the input port 1 of a gate 24 and the input port of an inverter 22 to cause a transistor 28 to be turned off, and so, a relay 30 is not activated, interrupting the electrical supply from the heater 12. Further, as the output of the inverter 22 becomes H, the output of a gate 23 becomes H to turn on a transistor 27 to turn on a warning means 29. Because of such a constitution, even if the controller 9 runs away and continuously outputs the heater ON signal, the heater is not operated beyond the safety time TON on account of the timer section 18.
Patent JP-H01211264-A (JP)
Title: Turntable
Inventor: OGINO NOBORU
IPC: G11B17/028
Filed: 1988-02-18
Abstract: PURPOSE:To house a projecting part such as a burr, etc., which exists at the edge part of a body to be rotated in a groove part and to stably place the body to be rotated on a placing plane without being deformed by providing a means to perform the positioning of the body to be rotated being placed on the placing plane on a turntable which rotates the body to be rotated such as a disk, etc., and forming a groove on the placing plane along the positioning means. CONSTITUTION:A disk shape turntable 1 is driven rotatably by a spindle motor 3 provided at a lower plane side, and a circular center hole 6 is pierced in the central part of a stamper 5 to be loaded on the upper plane side of the table 1. Also, a circular projecting part 1a corresponding to the hole 6 is provided in the central part of the table 1 as the positioning means. By fitting the projecting part 1a in the hole 6, the stamper 5 is loaded on the upper plane of the table 1. The projecting part 5b such as the burr, etc., protruding irregularly at both sides of the stamper 5 is housed in the groove part 7 provided at the edge part of the projecting part 1a as the positioning means of the table 1, then, the stamper 5 can be loaded stably without being deformed.
Patent JP-S60175638-A (JP)
Inventor: TAKAMI HIDEJI
IPC: E03F3/04
Filed: 1984-02-23
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-H11219165-A (JP)
Title: Damper for piano
Inventor: MIWA SHINICHIRO
IPC: G10C3/16
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a damper for a piano, capable of properly stopping the sound of a string in low and medium compass without any need of the high accuracy of an alignment work with the string. SOLUTION: A damper 11 has a string contact part 17, and allows or stops sound generation through the vibration of a string S, as a result of the contact and separation of the string contact part 17 with and from the string S, interlocked with the operation of a keyboard 2. In this case, the string contact part 17 has a flat string contact plane 18a extended along the array direction of the string S, and is formed out of an elastic material capable of attenuating the vibratory component of the string S along the array thereof via the deformation of the string contact plane 18a like biting into the string S, upon contact therewith.
Patent JP-S53119495-A (JP)
Title: Laser processing method
Inventor: YAHAGI SUSUMU
IPC: B23K26/382
Filed: 1977-03-29
Abstract: PURPOSE:To form a wide recess of a greatly effective shape with a little processing energy produced by crossingly condensing two laser beams on a surface to be processed.
Patent JP-S63202117-A (JP)
Title: Pulse generator
Inventor: SUZUKI MASAYOSHI
IPC: H03K3/02
Filed: 1987-02-17
Abstract: PURPOSE:To output a voltage of an intermediate level with less power consumption while holding the voltage surely by connecting a 3rd current source having a potential between a 1st and 2nd power voltages and driven by a 3rd input pulse having a timing retarded by a 1st or 2nd input pulse to a connection midpoint of a 1st and 2nd current sources. CONSTITUTION:When a 1st input pulse voltage v1 reaches level '1' at a time t0, the 1st current source 1 is operated and an output pulse v0 reaches up to a power voltage vss. In bringing the 3rd pulse v3 to level '1', the output pulse voltage v0 at an output terminal 12 reaches a level of an intermediate voltage vB1 by the operation of the output current of the 3rd current source 3. In bringing the other 3rd input pulse v4 of the other 3rd current source 4 to level '1' at a time t3, the level of the output pulse voltage v0 reaches other intermediate potential VB2 and this state is held until the input pulse is not applied afterward. Thus, the consumed power loss does not exist and a pulse voltage having an intermediate level potential is generated together with '1', '0' pulses by the operation of the intermediate bias power supply.
Patent JP-S56130464-A (JP)
Title: Manufacture of nb3sn composite superconductor
Inventor: TATEKAWA KIYOUJI
IPC: C22C9/00
Filed: 1980-03-19
Abstract: PURPOSE:To manufacture an Nb3Sn composite superconductor with high workability and superior characteristics in a strong magnetic field by work-forming a composite body of an Nb-Hf alloy and a Cu-Sn alloy, sticking Ga or Al to the surface of the formed body, and carrying out diffusion heat treatment. CONSTITUTION:An Nb alloy contg. 0.1-30 atomic% Hf is coated with a Cu alloy contg. 0.1-10 atomic% Sn, and the resulting composite body is worked into a wire, a tape or the like by wire drawing, rolling or other method. A film of Ga or Al is then stuck to the surface of the worked body by hot dipping or other method so that 0.1-50 atomic% Ga or Al is contained in the matrix after diffusion. The Ga- or Al-stuck worked body is subjected to preliminary heat treatment at 30-700 deg.C and diffusion heat treatment at 600-900 deg.C. Thus, compound Nb3Sn is formed on the boundary of the composite body, and the desired Nb3Sn composite superconductor is obtd.
Patent JP-2000242647-A (JP)
Title: Method and system for retrieving related information
Inventor: TAKEDA KOICHI
IPC: G06F17/30
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To rearrange a set of specific documents in various orders by performing operation between document sets of high order as sorting results and regarding as a retrieval result a document placed in high order through the operation. SOLUTION: A retrieval request input means 309 receives the instruction of an object to be retrieved from a user and finds a set of data and documents complying with a retrieval request for the object to be retrieved by a retrieval request processing means 310 by using indexes 306. The found retrieval result 314 is accepted as to the order of rearrangement of respective elements by an order selection part 311, and an element selection part 312 finds such different sequencing that a specific element is in the highest order from the retrieval result rearranged in the order. From sequences specified by a sequence composition part 313, a new sequence is composed by their sum and product, and a retrieval result display means 316 sequentially displays the elements of the documents sequenced to the highest order of the retrieval result in the composite order.
Patent JP-2000231405-A (JP)
Title: Robot controller
Inventor: WATANABE MASAHIRO
IPC: G05B15/02
Filed: 1999-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a robot controller for sharply improving the executing speed of a user program, and for shortening a process unit time by converting a user program prepared by the user of a robot for allowing the robot to execute a work into a preliminarily decided code column, and directly executing the code column by an exclusive control circuit without any interruption of software by a microprocessor. SOLUTION: A user program is converted into a preliminarily code column, and a code column is stored in a memory 4 for a code column. The code column is loaded from the memory 4 for the code column to an exclusive control circuit 5, and executed at a high speed. A servo control part and an actuator interface are controlled according to the executed result, and a motor and an actuator connected with them are driven.
Patent JP-S52117939-A (JP)
Title: Photo-setting coloring compositions
Inventor: TAKEZAWA NOBUO
IPC: C09D11/10
Filed: 1976-03-31
Abstract: PURPOSE: Title coloring compositions capable of giving beautiful colored articles having improved curability, weatherability, solvent resistance, etc. consisting of a specific photo-setting resin composition and a dyestuff having one or more reactive groups. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59161022-A (JP)
Title: Manufacture of semiconductor element
Inventor: NONAKA TOSHIO
IPC: H01L21/28
Filed: 1983-03-04
Abstract: PURPOSE:To form ohmic contact between a compound semiconductor substrate and a thin film semiconductor, and to obtain ohmic contact having heat resistance by a method wherein the thin film semiconductor is formed on the compound semiconductor substrate to be converted into a high concentration layer, and heat treatment is performed. CONSTITUTION:A Ge film 4 is formed on an N type GaAs substrate 2, and patterning is performed. Ions of As, which is an N type impurity in relation to the Ge film 4, are implanted, annealing is performed in an As pressure atmosphere 6 to convert the Ge film 4 into a high concentration N type, and the N type GaAs substrate 2 and the Ge film 4 are contacted ohmically. An electrode 7 (Ti/Pt/Au) is evaporated to form a semiconductor element. Because ohmic contact is formed utilizing solid phase diffusion without using a liquid phase reaction, interfacial deformation between the N type GaAs substrate and the change of the surface are not generated.
Patent JP-S63203961-A (JP)
Title: Lock-up clutch control device for automatic transmission
Inventor: BOTA KEIJI
IPC: F16H45/02
Filed: 1987-02-19
Abstract: PURPOSE:To perform optimum running according to a kind of fuel, by providing a lock-up characteristics varying means which receives a signal from a fuel detecting means and varies lock-up characteristics used for a lock-up control means according to a kind of fuel. CONSTITUTION:In the case of regular gasoline having a low octane number, since knocking occurs to a specified running region, a known knocking sensor is utilized, and by detection of the presence of knocking in a specified region, the magnitude of an octane number is detected. Operation and inoperation of lock-up clutch 15 is performed based on lock-up characteristics, and kinds of the lock-up characteristics depending upon a kind of fuel are previously stored in a memory means. A lock-up control means and a lock-up characteristics varying means are actuated by the use of a microcomputer. In case of a high octane gasoline being used, variation to lock-up characteristics in which a lock-up region is decreased is effected, and in case of regular gasoline being used, variation to lock-up characteristics in which a lock-up region is increased is performed.
Patent JP-S57150464-A (JP)
Title: Dust remover
Inventor: FUJIMURA KENSUKE
IPC: B01D45/16
Filed: 1981-03-12
Abstract: PURPOSE: To reduce pressure drop and to reduce the amt. of treating gases by turning the gas contg. dust, gathering the dust to the outer side of the flow,  parting only the gaseous flow on said outer side part and removing the dust in a small sized dust collector.  
     CONSTITUTION: In lieu of using a cyclone type dust collector as a preduster, a gas contg. dust is conducted through an inlet duct 1 into a turning duct 2 where it is largely turned and the dust is gathered to the outer side of the flow, after which only the gaseous flow in the outer side part thereof is parted with a flow dividing wall 4 parallel with the flow. The dust concd. in the parted gaseous flow is removed with a small sized dust collector 5. The greater part of the gas to be treated is discharged through an outlet duster 3 without causing large pressure drop actually while it is subjected to dust removal as a preduster by leaving the dust of relatively large particles in the dust collector 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S56130674-A (JP)
Title: Detection for moving object using phase difference of microwave
Inventor: YOSHIDA SUMITAKE
IPC: G01S13/536
Filed: 1980-03-18
Abstract: PURPOSE:To detect the object which moves at an equal distance from the detecting device, by receiving microwaves reflected from the moving object by two antennas and by detecting the change of the phase difference between them. CONSTITUTION:The microwave generated by microwave oscillator 1 is received by transmission antenna 2, and microwaves reflected by moving object 3 are received by two receiving antennas 4a and 4b at fixed distances. Microwave signals having a phase difference are combined by magic T6 and are separated into in-phase components and antiphase components and are taken out by the H arm and the E arm. They are set in directions opposite to each other, and these components are detected by detecting diodes 7a and 7b and are added by adding circuit 8. If moving object 3 is static, the phase difference between two receiving antennas is not changed, and the ouput of adding circuit 8 is not changed; but if the object is moving, the phase difference is changed, and the output of circuit 8 is changed, and therefore, a pulse is generated by waveform shaping circuit 9, and measurement and observa- tion are performed on display equipment 10.
Patent JP-S57149365-A (JP)
Title: Aqueous rust-inhibiting coating composition
Inventor: SUZUKI HIROO
IPC: C09D163/00
Filed: 1981-03-12
Abstract: PURPOSE: To provide the titled baking type compsn. having excellent rust inhibiting properties and adhesion to the surfaces of metals, consisting of a specified compsn., ammonium or amine salt of phosphoric acid and an aminoplast resin.  
     CONSTITUTION: A bisphenol type epoxy resin contg. an average of 1W2 carboxyl groups per molecule and having a number-average MW of 1,400 or higher is reacted with an acrylic polymer having carboxyl groups in a hydrophilic solvent at 60W170°C for 10minW2hr to produce a resin contg. excessive carboxyl groups. Said resin is partially neutralized with ammonia or an amine, and then dispersed in an aq. medium to produce a compsn. Then 0.1W10pts.wt. salt obtd. by at least partially neutralizing phosphoric acid with ammonia or an amine, and 0W 20pts.wt. aminoplast resin are blended with 100pts.wt. (on a solid basis) said compsn. to produce a coating compsn. This compsn. exhibits excellent film performance when the compsn. is baked at 150W250°C for 1W30min for driying. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62197726-A (JP)
Inventor: ARUDO MATSUZA
IPC: G01J5/34
Filed: 1987-02-19
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-S58162879-A (JP)
Inventor: GERUHARUTO BURIYUTSUGEN
IPC: G01S15/931
Filed: 1983-03-04
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-S61194980-A (JP)
Title: Electronic image pickup element and device
Inventor: KINOSHITA TAKAO
IPC: H04N5/335
Filed: 1985-02-22
Abstract: PURPOSE:To improve opening ratio and resolution by shifting up and down by a 1/2 pitch the picture elements in adjacent transfer channels of the electronic imaging device as well as stopping the light to the imaging section while reading. CONSTITUTION:The electronic imaging device 8 is provided with drive electrodes PE1 and PE2 on the regions CB and CW for driving potentials with an insulating layer in between. The driver 10 delivers drive pulses phiPE1, phiPE2 and phiSH respectively to terminals PE1 and PE2 and the horizontal shift register of the electronic imaging device 8. The exposure control pulse phiST is at a low level during accumulation of imaging charges, allowing the exposure mechanism 7 to perform exposure of the electronic imaging device. phiPE2 is an alternating signal changing between the recoupling voltage and the low level. After completion of the image accumulation period, the pulse phiST has a high level to cause the exposure mechanism to stop the incident light on the electronic imaging device. At the beginning of reading out, of 4 pulses phiPE1 are fed to transfer charges of picture elements stored in each picture PC to the one-step lower stage. Thereafter, charges in the horizontal shift register are read out during one horizontal scanning period.