baber/WOPTO huggingface dataset:
Patent JP-S5386265-A (JP)
Title: Arrangement for electronic timepiece
Inventor: MURAKAMI TOMOKI
IPC: G04G17/02
Filed: 1976-12-20
Abstract: PURPOSE:To provide an arrangement for an electronic timepiece, in which a plurality of circuit chips and power source battery are disposed between two rows of connecting electrode groups, in the manner that they are displaced horizontally form each other, whereby the largest possible portion of a limited space can be used as indication area, and at the same time, thickness of the timepiece can be made thin.
Patent JP-H0445005-A (JP)
Title: Drive roller device
Inventor: HATOUCHI GOKICHI
IPC: B65G1/04
Filed: 1990-06-12
Abstract: PURPOSE:To make the whole device compact and conduct a stable rotation support and prevent the leak of an operation fluid, by making a constitution which consists of a roller shaft, a pipe member, a roller main body, a flexible body fitted to the pipe member, a fluid feed/discharge passage and a sealing device interposed between the roller shaft and the pipe member. CONSTITUTION:A flexible body 45 is integrally rotated through a pipe member 35 when the force of rotation is given to a motion receiving portion 37. A fluid is fed to the inside of the body 45 through a fluid feed/discharge passage under this condition, and the body 45 is bulged by means of its pressure, then the body 45 is butted against the inner surface of a roller main body 38, and the transport of a transported matter is conducted by rotating the body 38 integrally. Also, when the pressure of the inside of the body 45 is released through the passage 4, 7, the body 45 is contracted, and separated from the inner surface of the body 38, and the rotation of the body 38 is stopped. And the whole strength is increased by interposing the member 55 and a bearing device 39B, and transport and transport stop are stably conducted. In addition, the leak of the fluid from the passage 47 at the border between the rotary portion and the non-rotary portion is prevented by means of a sealing device 48.
Patent JP-S5277786-A (JP)
Title: Temperature measuring device
Inventor: UENO HIROTAKA
IPC: H05B3/00
Filed: 1975-12-24
Abstract: PURPOSE: To make possible the accurate measurement of temperatures and the easy exchange of a temperature measuring element by fixing the temperature measuring element by means of an adiabatic filler having elasticity. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5942412-A (JP)
Title: Optical fiber gyro
Inventor: NISHIWAKI YOSHIKAZU
IPC: H01S3/083
Filed: 1982-09-02
Abstract: PURPOSE:To prevent a variation of a relative position between optical elements, by integrating the optical element on one substrate, and also making optical paths of clockwise light and counterclockwise light different from each other, by use of an optical deflecting element. CONSTITUTION:Light emitted from a laser 1 passes through an optical modulating element 2 and is made incident to an optical waveguide layer 4 of a substrate 3 having an electro-optical effect. A beam splitter 5 is formed in about the center on the substrate 3, and optical paths ABD, CBF are generated crosswise centering around it. The beam splitter 5 divides the light coming in from the optical modulation element 2 into two luminous fluxes. The first optical deflecting element 6 curves a course of the light only in case when voltage is applied between electrodes. The light deflected by the second optical deflecting element 7 advances as CEF and is made incident to a photodetector 8. An optical fiber loop 9 winds an optical fiber many times like a coil. Two fiber ends 10, 11 of the optical fiber loop 9 are provided opposingly on the substrate 3.
Patent JP-H0319411-A (JP)
Title: Matrix circuit
Inventor: NISHIHARA NOBUHIDE
IPC: H03F3/181
Filed: 1989-06-15
Abstract: PURPOSE:To save number of components and to simplify the circuit constitution by combining differential amplifiers each comprising an NPN transistor(TR) and PNP TRS so as to operate the signals. CONSTITUTION:The circuit consists of 1st-3rd AC signal sources 1. 3, an NPN TR forming part of differential amplifiers, PNP TRS 6-8 in pairs with the NPN TR 5 to form the differential amplifiers, resistors 9, 12 deciding a matrix ratio and bias power supplies 13-16. As to a differential amplifier comprising the NPN TR 5, the PMP TR 8 and the resistors 9, 12, a 1st input AO signal is multiplied by resistances R9, R12 of the resistors 9, 12 with a multiple of R12/R9. That is, a signal summed by ratios of 1/R9, 1/R10, 1/R11 with respect to R12 is obtained at an output terminal 4 as a voltage change in the total of the 1st-3rd AC signal transmission paths. Then the matrix circuit whose number of components is reduced is obtained.
Patent JP-H0711658-A (JP)
Title: Construction of underground skeleton
Inventor: TAUCHI MITSURU
IPC: E02D27/01
Filed: 1993-06-24
Abstract: PURPOSE:To bring simplification and abbreviation of works in good circumstances and remove uncertainty of assembling, shape, and size of a molding form of beam bottom and easily and rapidly construct an underground skeleton. CONSTITUTION:Base reinforcements 5 and anchor frames 6 are arranged on the excavated bottom where a leveling concrete 3 is placed and PC beams 7 are placed so as to form a space 8 where column reinforcements 10 can be dropped in the construction place 1 of columns and then covered with soil. Preliminarily assembled column reinforcements 10 are dropped in the space 8 of the construction place 1 of column and concrete 12 is placed. After the concrete has been cured, back-filling is conducted.
Patent JP-S5779027-A (JP)
Title: Roll former
Inventor: KATAOKA HIROSHI
IPC: B21D13/04
Filed: 1980-10-30
Abstract: PURPOSE: To simplify roll adjusting work required when rolls are exchanged, by giving a specific structure to the connecting part of the driven shaft and driving shaft of the roll for a roll former provided with the upper and lower rolls.  
     CONSTITUTION: A connecting part 6 of a driven shaft 5 which transmits a rotating power to the upper and lower rolls of a roll former and a driving shaft which rotates the driven shaft 5 with a motor, is composed of a driving side claw plate 13 provided with a claw 13 b  of a projected or recessed shape at the end face which is inserted into the driving shaft 7 in such a way that the end face can only make sliding movements, a driven side claw plate 14 fixed to the driven shaft 5 and provided with a claw 14 b  of a projected or recessed shape at the end face, a core adjusting plate 15 which is provided with a projected or recessed claw 15 a  which is fitted to the claw 13 b  at one end and another projected or recessed claw 15 b  which is fitted to the claw 14 b  at the other end, and a member 16 which holds the core adjusting plate 15 on the claw plate 13. When the claw plate 13 is moved along the driving shaft 7 or the driven shaft 5 is approached to or separated from the driving shaft 7 together with a roll stand, the driving shaft 7 and the driven shaft 5 are easily connected to each other or separated from each other, and then, the roll exchange and adjustment of rolls can be made in a short time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S639368-A (JP)
Title: Binarizing device
Inventor: AKIMOTO TAKASHI
IPC: G06K9/38
Filed: 1986-06-30
Abstract: PURPOSE:To obtain an accurate binary coded pattern by determining a final binary coding signal from a binary coding signal of preset slice level and a gap binary coding signal of slice level determined from summit level included in one scan. CONSTITUTION:A binary coding circuit 15 inputs a multivalue coding signal from a multivalue coding circuit 14, and performs binary coding process basing on a preset fixed slice level L1, and outputs a binary coding signal S3 to an AND circuit 18. A summit detecting circuit 16 inputs the multivalue coding signal S2 from the multivalue coding circuit 14, and detects summit level T1-T3 of (black) level of the multivalue coding signal S2 in one scan. They are made to slice level M1-M3 by a gap binary coding circuit 17 and a gap binary coding signal S4 binary coding between summits. The AND circuit 18 takes logical product and prepares a final binary coding signal S5.
Patent JP-S6215657-A (JP)
Title: Individual identify collating system by integrated circuit card
Inventor: SUZUKI HIDEO
IPC: G06Q20/40
Filed: 1985-07-12
Abstract: PURPOSE:To approve the propriety of the owner of an IC card by providing a means inputting the character number information into the IC card in a no- connection state with an external device and collating the input information with the identification information on an identification memory within the IC card. CONSTITUTION:When the IC card 11 is put into a card slit at an IC card terminal, the account number PAN and a ciphered account number PAN' sent from the card side are decoded at the terminal side. When the coincidence is obtained between the PAN and the PAN', it is decided that the card 11 is right. Then the card 11 is pulled out of the terminal and an identification number PIN is supplied by means of a PIN key through the keyboard 16 of the card 11. Then the input PIN of a PIN latch part 28 is collated with the number PIN of the genuine card owner stored in a PIN memory 27 through an identification information comparing part 31. When the coincidence is obtained from this collation, it is decided that the input operator of the PIN key is identical with the genuine owner of the card 11.
Patent JP-S639994-A (JP)
Inventor: NARITA KAZUNORI
IPC: H05K3/34
Filed: 1986-06-30
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-H0444542-A (JP)
Title: Column and beam connecting work in precast reinforced concrete structure
Inventor: TAGA AKIRA
IPC: E04B1/21
Filed: 1990-06-12
Abstract: PURPOSE:To place Y-directed beams on the top of column without trouble by a method in which the lower end one-stage beam and lower end two-stage beams of Y-directed beams of two upper and lower stages are lapped crossingly on the lower end one-stage beam of X-directed beams. CONSTITUTION:A given number of lower end two-stage beams 3 are movably set on the groove bottom of X-directed beams 1, and the ends of the beams 1 are placed on the tops of precast or in-situ cast concrete columns 4 having upwardly projected column reinforcing bars 5. The ends of the Y-directed beams 1' are placed on the tops of the beams l, and the lower end two-stage beams 3' are lapped crossingly. Under the condition, the lower end two-stage beams 3 are moved by sliding and placed between the groove bottoms of the beams 1 while crossing them with the beams 3'. Since the X-directed lower end two- stage beams are moved by sliding from the groove bottoms of X-directed beams to set them by crossing with the lower end two-stage beams of the Y-directed beams, the lower end beams can be simply set in upper and lower two stages.
Patent JP-H04352169-A (JP)
Title: Production of electrophotographic sensitive body
Inventor: TAKEI TETSUYA
IPC: G03G5/10
Filed: 1991-05-30
Abstract: PURPOSE:To produce an electrophotographic sensitive body capable of giving a high-grade uniform image free form unevenness in image density. CONSTITUTION:When a non-single crystalline deposited film contg. Si, H and F is formed on an electric conductive substrate 101 by plasma CVD method to produce an electrophotographic sensitive body, the surface of the substrate 101 is previously machined, subjected to ultrasonic cleaning with an aq. cleaning liq. 122 in a cleaning tank 121 and brought into contact with pure water in a pure water contact tank 131.
Patent JP-S6310587-A (JP)
Inventor: MIURA AKIKAGE
IPC: G09F9/30
Filed: 1986-07-02
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-H0446312-A (JP)
Title: Production of contact lens
Inventor: ITO TOSHIYUKI
IPC: B29D11/00
Filed: 1990-06-14
Abstract: PURPOSE:To product a contact lens ensuring satisfactory wear by forming the central part of a lens with a hard polymer and prepolymerizing a first monomer giving a soft polymer around the hard polymer. CONSTITUTION:The central part of a lens is formed with a hard polymer H and a first monomer M1 giving a soft polymer is prepolymerized around the polymer H. Before the end of polymn. of the monomer M1, a curing agent is dispersed in the monomer M1 and a second monomer M2 is brought into contact with the resulting half-polymerized soft polymer S1 contg. the dispersed curing agent. By this contact, the curing agent is partially extracted and a concn. gradient is rendered to the curing agent in the polymer S1. The polymn. of this polymer S1 is then completed. A lens not causing waving at the peripheral part at the time of swelling and preventing deformation is produced.
Patent JP-H0725592-A (JP)
Title: Micro-jack
Inventor: HAMADA KIYOTAKA
IPC: H01L41/09
Filed: 1993-06-25
Abstract: PURPOSE:To ignore influence of a hysteresis characteristic of an electrostrictive element and to carry out precise positioning without damaging joint of a fine adjustment system part and a coarse adjustment system part even at an overload by a micro-jack having an electrostrictive part which is the fine adjustment system part constituted of a plural number of electrostrictive elements and the coarse adjustment system part. CONSTITUTION:Between an electrostrictive part 2 and a coarse adjustment system part 4 giving torque, a rotary part 3 to absorb the torque is provided. Additionally, on each of a plural number of the electric distorsional elements constituting the electrostrictive part 2, a wiring to independently apply voltage is provided, and voltage to be distorted in the same way in accordance with a characteristic of each of the electrostrictive elements 7 is applied to each of them and they are actuated.
Patent JP-H0365689-A (JP)
Title: Method and plant for controlled low temperature nuclear fusion
Inventor: RUIGI BANIYUURO
IPC: G21B3/00
Filed: 1990-06-14
Abstract: PURPOSE: To make it possible to manufacture a nuclear energy plant in an industrial scale by constituting a process containing occlusion of deuterium in an electrolytic layer and a process containing occlusion of heavy water in gaseous phase in a pressurized state. CONSTITUTION: A unit has electrolytic batteries 2a to 2c, which are fully filled with heavy water, or heavy water containing tritium or helium. The batteries 2a to 2c are surrounded by blankets 6a to 6c containing lithium 6. Nuclear fusion product for releasing neutron, radioactive rays and heat and for regenerating tritium is introduced into the blankets 6a to 6c. The heavy water supplied via a tube 1 is cooled in the batteries 6a to 6c by forcibly circulating circuit means. Cathode plates 3a to 3c are manufactured by a method containing many cracks. Gaseous deuterium is supplied to the cycle. Microsphere 37 once saturated by the deuterium is moved from a low temperature cooler 28 to high temperature reactor 36. As a result, the crack existing in the material of the microsphere 37 is extended by the remarkable expansion.
Patent JP-H027846-A (JP)
Title: Permanent magnet rotor
Inventor: SETO TAKESHI
IPC: H02K15/03
Filed: 1988-06-22
Abstract: PURPOSE:To obtain a rotor withstandable against high speed rotation by securing two magnetic yoke joint bodies manufactured through integral hot rolling of magnets and yoke arranged on the opposite faces of the magnet such that the same polarities of the magnets face each other. CONSTITUTION:Casted yoke 2 are solid state jointed through hot rolling with a permanent magnet 1 mainly composed of earth element, transition metal and boron. The casted yoke 2 and an auxiliary yoke 3 are secured each other through a coupling board 5 and a fixing screw 6. A permanent magnet rotor shaft 4 is pressure inserted into the auxiliary yoke 3. The permanent magnets 1 are magnetized such that S poles thereof face each other. By such arrangement, the permanent magnet does not separate from the rotary shaft even during high speed rotation.
Patent JP-H0446082-A (JP)
Title: Formation of high-quality oxide superconducting thin film
Inventor: NAGAISHI RYUKI
IPC: C23C14/28
Filed: 1990-06-13
Abstract: PURPOSE:To obtain a high-quality oxide superconducting thin film excellent in superconductivity by irradiating a target with a specified amt. of pulse laser beam energy and depositing the thin film on a substrate opposed to the target. CONSTITUTION:A target is irradiated with a laser beam to deposit the thin film of an oxide superconductor on a substrate opposed to the target by vapor deposition. Concretely, the energy of the laser beam to irradiate the target is controlled to >=5J/cm<2> per pulse. In this process, when the target is irradiated with the laser beam, the electron in the molecule constituting the target is emitted by the energy. Consequently, the positively charged molecule is emitted by the ion repulsion and deposited on the substrate.
Patent JP-S5677186-A (JP)
Title: Electromotive inkprinter
Inventor: NAKADA TETSUO
IPC: B41L47/46
Filed: 1979-11-30
Abstract: PURPOSE: To provide the titled apparatus with a simple drive mechanism wherein a conventional reversible rotary electromotor is used as a drive source as well as a screw shaft is reversibly rotated by an induction electromotor so as to reciprocate a platen carriage mounted to the screw shaft in a screwed condition.  
     CONSTITUTION: A power source switch 6 is closed to light a power source display lamp and, thereby, drivable condition is established, thereafter a voucher or the like is set. A drive switch 7 is pushed to excite a realy coil RC and each contact segments (e) of switches S 1 , S 2 , S 3  are moved to a side of each contact points (b).  Thereby, the switch S 1  is closed, a power source V is connected to a coil CL 1  and  an electromotor 15 is rotated to a clockwise direction to move a platen carriage to a  left direction. When said carriage is reached to a predetermined position, a stopping  switch 26 is closed and the relay coil RC is rendered to an unexcited condition  thereby to change the switches S 1 , S 2 , S 3  and an electric current is passed to the coil  CL 2  to move the carriage to a right direction. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01320056-A (JP)
Title: Level difference getover device of motor-driven wheelchair
Inventor: TAKEYAMA YUKINOBU
IPC: A61G5/04
Filed: 1988-06-22
Abstract: PURPOSE:To permit one mechanism to function both as getting over a level difference and preventing tracking-off of a wheel by installing two pulleys rotatably at the side of a caster to support the front wheel in such a way that an appropriate spacing is reserved, and by setting a belt thereover. CONSTITUTION:A plate 6 is installed on a caster 2 to support a front wheel 1 with a bolt 5 and a co-fastening screw by a wheel shaft 4. Shafts 8, 9 provided with thread at the tips are studded on this plate 6 by means of welding and supporting V-pulleys 10, 11 rotatably. A V-belt 13 is set over these pulleys 10, 11 at an angle alpha to road surface. Thereby the drive force of the motor-driven wheelchair concerned is divided onto the V-belt 13, and going up the level difference B can be done without friction with the road surface A width the aid of this V-belt 13 rotating.
Patent JP-S5377924-A (JP)
Title: Evaporating fuel processing system in engine
Inventor: ARIMURA YOSHITAKA
IPC: F02M37/00
Filed: 1976-12-21
Abstract: PURPOSE: A system to repress evaporating fuel introduced into a canister for enhancing evaporating fuel retaining capacity in a gasoline tank by measures of positively purging evaporating fuel in the gasoline tank during engine motion. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H094557-A (JP)
Title: Trochoid motor
Inventor: KURIBAYASHI SADATOMO
IPC: F03C2/08
Filed: 1995-06-21
Abstract: PURPOSE: To provide a trochoid motor which is compact in size, low at speed, and high in torque by connecting a chamber to a fluid feeding passage and a fluid discharging passage inwardly in the radial direction of an inner rotor to shorten the length of the motor. CONSTITUTION: When a fluid feeding manifold 36 is communicated with a chamber in the P direction side, a fluid discharging manifold 38 is communicated with a chamber on the Q direction side. The high pressure fluid is fed into a casing from a fluid feeding port 6, and fed to the chamber on the P direction side through a fluid feeding passage consisting of a fluid feeding groove 32 and a fluid feeding hole 33 and the fluid feeding manifold 36. The low pressure fluid is discharged from the casing through a fluid discharge hole 8 via the fluid discharging manifold 38 and the fluid discharging passage consisting of a fluid discharging hole 35 and a fluid discharging groove 34. An inner rotor 10 is rotated counterclockwise as a whole while permitting the clockwise rotation of an outer stator 12.
Patent JP-H054342-A (JP)
Title: Recording device
Inventor: TAKEI KATSUMORI
IPC: B41J2/06
Filed: 1991-06-26
Abstract: PURPOSE:To obtain high grade printing without bleeding and feathering of recording dots irrespective of dimension of surface smoothness of a medium to be transferred, by transferring and fixing drops of recording liquid having electroviscous effect to the medium to be transferred, using an electric field forming means and an intermediate transfer medium. CONSTITUTION:A record head 101 liquefies recording liquid having electroviscous effect, sticks it to an intermediate transfer medium 103 having electric field formed on the surface thereon, further transfers it to a medium to be transferred 102. The recording liquid is transferred to the medium to be transferred 102 in a thickened state, so that high grade printing is possible.
Patent JP-S5676745-A (JP)
Title: Manufacturing method of cogged belt for power transmission
Inventor: TAKANO TADASHI
IPC: F16G5/20
Filed: 1979-11-28
Abstract: PURPOSE: To improve the side pressureproof of a V-cogged belt without reducing its flexibility, by covering the external surface of high rigidity rubber with cushion rubber and rubberized stretching canvas to form coggs and lining the rear side of the belt with layers of canvas.  
     CONSTITUTION: The rear side of cushion rubber layers 3, 3' with low-stretching, high-tensile ropes 2 buried in parallel is lined with layers of rubberized canvas 5. The other side of the tensile members 2 has cogs 4 made of high rigidity rubber with a Young's modulus of 10W40kg/mm 2  at a certain pitch, their external surface being covered with cushion rubber 3" and rubberized stretching canvas 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0321655-A (JP)
Title: Deoxidizing resin composition and packaging vessel using the same
Inventor: SENUMA AKITAKA
IPC: C08K3/22
Filed: 1989-06-19
Abstract: PURPOSE:To obtain deoxidizing resin composition suitable for packaging vessel for food or mechanical part material, etc., by mixing iron-based oxygen absorber into reaction product of ethylenic polymer, organopolysiloxane, specific hydrocarbon compound and organic peroxide. CONSTITUTION:(A) A1: 100 pts.wt. ethylenic polymer is mixed with A2: 1-400 pts.wt. organopolysiloxane expressed by formula I (R<1> is unsaturated aliphatic group; R<2> is monofunctional hydrocarbon group not containing unsaturated aliphatic group; 0<a<1, 0.5<b<3 and 1<a+b<3) having >=1000 cs viscosity (at 23 deg.C), A3: 0.01-30 pts.wt. hydrocarbon compound expressed by formula II (c is 1-30) (e.g. 1,4-pentadiene) and A4: 0.005-0.05 pt.wt. organic peroxide and heated to obtain a reaction product. Then, 100 pts.wt. said reaction product is mixed with (B) 0.5-150 pts.wt. iron-based oxygen absorber (e.g., ferrous oxide) to afford the aimed deoxidizing resin composition suitable for packaging vessel.