baber/WOPTO huggingface dataset:
Patent JP-H0213947-A (JP)
Title: Method and device for processing of photographic sensitive material
Inventor: GOSHIMA NOBUTAKA
IPC: G03D3/00
Filed: 1988-07-01
Abstract: PURPOSE:To allow efficient processing of a film with a small volume of a processing without using spirals by superposing a water absorptive sheet on the emulsion surface of the film and spreading the processing liquid contained by the film and the water absorptive sheet to a thin and uniform layer state by a press-contacting means. CONSTITUTION:The water absorptive sheet 6A wound on a winding roll 9A is taken up by a take-up roll 9B and is superposed on a film F while the sheet passes between guide rollers 10A and 10B. The sheet is pressed to a heater 8 side by the press-contacting means 11 such as press-contacting roller and the processing liquid supplied from the water absorptive sheet 6A contg. the processing liquid to the film F is spread to the uniform and thin layer state. The processing liquid supplied from the water absorptive sheet 6B contg. the processing liquid to the film F is spread to the uniform and thin layer state similarly in the processing part 5B of the ensuing stage. The film is efficiently processed with the small volume of the processing liquid in this way without using the spirals.
Patent JP-H0330919-A (JP)
Title: Manufacture of tubular body
Inventor: NAGAI SUMIO
IPC: B29L23/00
Filed: 1989-06-28
Abstract: PURPOSE:To make it possible to obtain highly accurate tubular body such as roll, pipe or the like at all times by a method wherein tubular body made of thermoplastic synthetic resin is molded round a core body and, after molding, the tubular body is cooled down together with the core body. CONSTITUTION:Molten thermoplastic synthetic resin is extruded from an extruder 1 to an extruder head 2. A plurality of metal core bodies 5 are detachably connected to one another in proper length. By successively inserting the core bodies 5 in the extruder head 2, thermoplastic synthetic resin is located round the periphery of the core bodies so as to be adhered in order to produce the required wall thickness. The synthetic resin part adhered onto the periphery of the core bodies 5 is produced into the form of tube and, after that, coated in a coating tank 3 and successively taken up with a pulling means so as to obtain the synthetic resin part produced round the core bodies 5.
Patent JP-H071256-A (JP)
Title: Press-in device for long shaft
Inventor: SHIOKAWA SEIJI
IPC: B23P19/02
Filed: 1993-06-14
Abstract: PURPOSE:To sharply shorten an overall height and an overall length and to improve safety through lowering of a center of gravity. CONSTITUTION:The upper end of a stay 23 erected on a main base 22 is fixed to an auxiliary base 24. A pressure cylinder 26 is fixed to a main base 22 in a state that a ram 25 is pointed to the auxiliary base side, and a reaction force receiving member 28 is arranged to the stay 23 above the main base in a state to be movable along the stay. The upper end of the rod of an auxiliary cylinder 27 erected to the side of the pressure cylinder is connected to the reaction force receiving member and a lock groove 34 is formed in the stay. A locking mechanism 29 to bring the reaction force receiving member into an immobile state from the stay when the engaging member 35 is engaged with the lock groove is arranged to the reaction force receiving member.
Patent JP-H09146121-A (JP)
Title: Liquid crystal display device
Inventor: YANAI SHIGERU
IPC: H01L29/786
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to suppress a signal delay and to repair a disconnection advantageously in terms of a cost. SOLUTION: This liquid crystal display device consists of plural gate signal lines 2 which are disposed parallel at equal intervals on a transparent insulating substrate 1, plural source signal lines 3 which intersect orthogonally with these gate signal lines 2 and are disposed parallel at equal intervals, thin-film transistors(TFTs) 4 which are disposed at the intersected points of both signal lines 2, 3, terminals 5 which are disposed at either ends of both signal lines 2, 3, insulating films which are so formed as to cover the gate signal lines 2 and the peripheral parts these terminals and plural auxiliary wirings 9 which are disposed in the peripheral parts of the display region. The source signal lines 3 are segmented to plural pieces each of groups.  The extension length of the source signal lines 3 on the outer side of the display region and the encircling length of the auxiliary wirings 9 are so determined that the source signal lines 3 belonging to the groups intersect with the specific auxiliary wirings 9, by which the source signal lines 3 and the auxiliary wirings 9 are formed.
Patent JP-H0456430-A (JP)
Title: Optical communication system
Inventor: NAKAZATO KOJI
IPC: H04B10/25
Filed: 1990-06-25
Abstract: PURPOSE:To attain efficient signal amplification over a long range by accommodating an excitation light source driver and a wave synthesis coupler or the like into a transmission section and constituting an optical cable block with a function optical fiber. CONSTITUTION:A transmitter 14, an excitation light source driver 3 and a signal light/excitation light synthesis coupler 2 are installed in a station 11 as a transmission section 11. A signal light from the transmitter 14 is synthesized with an excited light having a comparatively short wavelength at the synthesis coupler 2 and the resulting light is propagated through a rate-earth group added fiber 1. The signal light is amplified by the energy when rare-earth group ions in the rare-earth group added fiber 1 excited by the excitation light are restored from the exciting state into the steady-state. The excitation light is cut off by an excitation light cut filter 7 installed at the termination of the optical cable block. Thus, the reception section receives only the amplified signal light through the rare-earth group added fiber 1.
Patent JP-H0271911-A (JP)
Title: Chuck device
Inventor: NOBUKAWA AKIRA
IPC: B23B31/177
Filed: 1989-06-27
Abstract: PURPOSE:To especially support a weak portion through the rigidity of a body and act it as a compressive stress so as to achieve a strong chucking force by setting the width of a slot groove to be narrower than the breakage ending portion of zigzag lines on the outer periphery of a plunger. CONSTITUTION:The force applied on the projecting part 12 of a jaw 2, which is generated in holding a workpiece, is separated into surface pressure load and bending load components through the acting force of the plunger 4. The surface pressure load and the bending load are set to be received by a wedge member 50 and a reinforcing member 60, respectively. Using such a method as supporting the component forces, a jaw part V forming the T-shaped wedge groove of the plunger 4 is set to receive only a cantile load. In this case, the width A of the slot groove 11 is set to be narrower than the outer periphery breakage ending portion for improving the strength of the jaw part V.
Patent JP-2000352790-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SOEJIMA SUSUMU
IPC: G03C1/79
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To obtain a processed sample less liable to take scratches and excellent in curl resistance and to suppress a change of photographic performance due to a change of storage conditions in the unexposed state by using a biaxially drawn polyolefin layer having micropores as at least one of the water resistant resin layers of a reflective substrate and incorporating a matting agent into the outermost one of nonphotosensitive layers. SOLUTION: The silver halide color photographic sensitive material has a biaxially drawn polyolefin layer having micropores as at least one of the water resistant resin layers of the reflective substrate and contains a matting agent in the outermost one of the nonphotosensitive layers. The micropores are formed around a nucleus forming material by adding the material whose affinity for the pplyolefin is not great to the polyolefin and carrying out drawing. The matting agent is discontinuous solid particles of an inorganic material such as silicon dioxide or titanium or an organic material such as cellulose esters or polymethyl methacrylate dispersible in a hydrophilic organic colloidal binder.
Patent JP-H1115160-A (JP)
Title: Photosensitive resin composition and pattern forming method by using same
Inventor: NAKANO KAICHIRO
IPC: G03F7/038
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To provide the photosensitive resin composition superior in transparency to far ultraviolet exposure light and exhibiting high sensitivity and high resolution and to provide the pattern forming method by using this composition. SOLUTION: This photoresist resin composition contains 75-99.8 pts.wt. of the polymer having a weight average molecular weight of 1,000-500,000 and repeating units represented by the formula and 0.2-25 pts.wt. of a photo-acid- generator. In the formula, each of R<1> , R<3> , and R<5> is an H atom or a methyl group; R<2> is a 7-22C cross-linked cyclic hydrocarbon group; R<4> is a hydrocarbon group having an epoxy group; and each of (x), (y), and (z) is as follows: x+y+z=1, 0<x<=0.7, 0<=y<1.0, and 0<z<=1. The pattern is formed by coating the substrate to be processed with this resin composition, after heating it, exposing it to activated light, heat treating it, and developing it.
Patent JP-H0458413-A (JP)
Title: Manufacture of nb3sn multicore superconducting wire
Inventor: SUZUKI HIDEMOTO
IPC: H01B12/10
Filed: 1990-06-25
Abstract: PURPOSE:To deform a Nb tube uniformly and make a wire thin without rupturing the Nb tube by filling through holes formed in a Cu-Ni alloy billet with Cu and Sn through the Nb tube. CONSTITUTION:A composite body 4 consisting of a Nb tube 1 and a Sn rod 3 coated with Cu 2 and inserted into the tube is put in the inside of a Cu-Ni alloy billet 5 and a Nb shielding layer 6 and a stabilized Cu 7 are successively formed in the outside of the billet. The resulting composite material is heated at 600-800 deg.C to form Nb3Sn after surface decreasing process and a Nb3Sn layer 8 is formed circularily in the Cu-Ni alloy matrix 5. By this method deformation of the Nb tube is carried out uniformly and thus the Nb tube is prevented from rupturing during wire thinning process and lowering the remaining specific resistance is prevented even after heat treatment.
Patent JP-S6144815-A (JP)
Title: Inhibitor for blood platelet agglutination
Inventor: UMEZAWA IWAO
IPC: C07D207/34
Filed: 1984-08-10
Abstract: PURPOSE:An inhibitor for blood platelet agglutination, containing pyrrole-2-car- boxylic acid, or a nontoxic salt thereof as an active constituent, having improved antiagglutination effect on blood platelets, and useful for preventing and treating thrombotic embolism, etc. CONSTITUTION:An inhibitor for blood platelet agglutination containing pyrrole-2- carboxylic acid or a nontoxic salt thereof, e.g. Na salt, K salt or Mg salt, as an active constituent. The dose thereof is 50-200mg/kg for parenteral administration and 250-1,000mg/kg for oral administration. The administration form is tablet, capsule, granule, solution, suppository, injection, etc. The inhibitor has improved inhibitory action on blood platelet agglutination, and is very useful for preventing and treating thrombotic embolism, etc.
Patent JP-H0332691-A (JP)
Title: Multipurpose sewing machine
Inventor: HANIYU SUSUMU
IPC: D05B1/12
Filed: 1989-06-30
Abstract: PURPOSE:To use a composite sewing machine while automatically switching operating means as well to selection and switch on a use side by providing setting means for sewing conditions, which are provided to respective switch forming mechanisms, such as a needle amplitude adjusting and setting means, feed quantity adjusting and setting means and thread condition adjusting and setting means, etc., as the common operating means. CONSTITUTION:A desired pattern is selected by operating the figure keys of a pattern selecting means. The position of a needle bar, feed quantity and the quantity of an upper thread to be supplied are successively controlled to the rotation of a sewing machine motor 129 and the desired selected pattern is formed. When an overlock sewing select button is operated, the excitation of a solenoid 71 for switching is released. A switching link 95 to link an output shaft 71a is driven in a direction opposite to an arrow A by the energization of a spring 99 and the output shaft 71a is moved in the arrow A direction. By this operation, a driving clutch 40 releases linkage with an upper shaft clutch 42 and is linked with an overlock clutch 43 to be fitted on a fly-wheel shaft 30.
Patent JP-S5866887-A (JP)
Title: Electronic timepiece
Inventor: OOTAWA SHIYUUJI
IPC: G04C3/14
Filed: 1981-10-19
Abstract: PURPOSE:To eliminate the error in time displaying when strong shock is applied by detecting the rotating directions and the rotation or non-rotation of a rotor when the rotor is rotated by signals others than normal pulse signals and driving the rotor so as to correct the same. CONSTITUTION:A rotation detecting circuit 10, a rotating direction detecting circuit 11 and a control circuit 12 are provided to the driving circuit 7 of a  motor 8, whereby an electronic timepiece is constituted. In the circuit 7, an  induced voltage is generated in the terminals A, B at both ends of a coil according to the rotation of a rotor and the voltage at the point A in this time differs  in the height of the 1st crest of the waveform thereof between rotation and non- rotation but the shapes thereafter differ as well; therefore the circuit 10 detects  said shapes. When the rotor is rotated by shock from the outside, the voltage  waveform at the point B generated by said rotation differs in forward and backward rotations; therefore the circuit 11 detects the rotating directions from  which of the potentials at the point A and the point B is higher. The circuit 12  applies the pulses opposite from the polarity of the normal pulses to the rotor  when the rotor rotates in a delayed direction thereafter the circuit applies the normal pulses thereto so as to correct the rotation to eliminate the delay.
Patent JP-S6059217-A (JP)
Title: High-pressure regulating gate
Inventor: FUNADA TAICHI
IPC: E02B7/54
Filed: 1983-09-12
Abstract: PURPOSE:To exactly stop the flow of water by connecting the water-stopping lines of each water-stopping rubber provided to the upper part, both sides and bottom of a gate. CONSTITUTION:The three-way water-stopping rubbers 20 on both sides and upper part of a gate are attached to door catch sides 16 and 18 of a dam in such a way as to form the connected face of water-stopping faces. The water- stopping rubber 20a on the bottom of the gate is also attached in a buried manner to the water channel site on the door catch side in such a way as to make the water-stopping face even with the water channel site 2a, and the water-stopping lines of the water-stopping rubbers 20 and 20a are connected. When the gate is fully closed, the skin plate 6a of the gate 6 is pressingly contacted with the rubbers 20 and 20a to exactly stop the flow of water.
Patent JP-S6228123-A (JP)
Title: Electrode wire for electric discharge machining
Inventor: SHIYOU HITOSHI
IPC: B23K35/365
Filed: 1985-07-30
Abstract: PURPOSE:To decrease an electric discharge gap and improve a machining speed, by coating the surface of a copper or brass wire with zinc or a zinc alloy while said surface further with a molybdenum oxide or a vanadium oxide. CONSTITUTION:An electrode wire forms by plating or the like a zinc or zinc alloy layer 3 on the surface of a core wire 2 consisting of copper or brass, further the upper of the layer is coated with a molybdenum or vanadium oxide layer 4. A thickness of 10-1,000Angstrom is preferable for coating of the molybdenum oxide or the vanadium oxide, and the wire generates ununiform adhesion of the oxide for the thickness less than 10Angstrom  while worsens machining efficiency with an electric discharge difficult if the thickness exceeds 1,000Angstrom .
Patent JP-S6228124-A (JP)
Title: Electrode wire for electric discharge machining
Inventor: SHIYOU HITOSHI
IPC: B23H7/08
Filed: 1985-07-30
Abstract: PURPOSE:To decrease an electric discharge gap and improve a machining speed and machining accuracy, by coating the surface of a brass wire, containing 30-40wt% Zn, with an oxide of Mo or V. CONSTITUTION:A coating 3 of Mo or V oxide is provided on the surface of a brass wire 2 containing 30-40wt% Zn. It is preferable for the oxide of Mo or V to form a 10-1,000Angstrom  coating thickness, and the wire generates a small effect for the thickness less than 10Angstrom  while a difficult electric discharge if the thickness exceeds 1,000Angstrom . Further the brass wire, if its Zn content is less than 30%, generates no increase of an electric discharge machining speed while causes manufacture of an electrode wire to be difficult if the Zn content exceeds 40%.
Patent JP-S6411500-A (JP)
Title: Highly efficient speaker
Inventor: NIIGUCHI HIROTOSHI
IPC: H04R7/04
Filed: 1987-07-03
Abstract: PURPOSE:To improve transforming efficiency and to attain a high efficiency with a simple structure by forming a superconductive material on one face of a diaphragm, placing an electromagnet with a constant distance separated from the diaphragm and transmitting the strength of a magnetic field directly to the diaphragm. CONSTITUTION:In a speaker consisting of a superconductive film 4, the planar diaphragm 5 and the electromagnet 6, the film 4 is formed of the yttrium superconductive film material on the surface of the diaphragm 5 by using a sputtering method or the like and formed at least one face of the diaphragm 5. At the time of driving the speaker, initially, the film 4 is cooled by a liquid nitrogen, a diamagnetism is generated in the vicinity of the temperature of the liquid nitrogen by using the magnet 6 and the diaphragm 5 of the speaker is vertically driven according to the strength of the magnetic field of the magnet 6. Thereby, the superconductive material forming the film on the diaphragm 5 is a strong diamagnetic material to improve the transforming efficiency by using the Meissner effect of a phenomenon repulsive from the magnet to a maximum degree and attain the high efficiency with the simple structure.
Patent JP-S6412842-A (JP)
Title: Manufacture of armature assembly
Inventor: SANNOMIYA ATSUSHI
IPC: H02K15/04
Filed: 1987-07-03
Abstract: PURPOSE:To reduce the height of a coil end and to decrease the axial length of an armature assembly by attaching a winding shaping jig to the outer periphery of a shaft insulator at the time of winding the coil, and so winding the coil as to extend the coil shape out of a slot outward. CONSTITUTION:When an armature core 3 is wound with a coil 3, a winding shaping jig 7 is attached to the outer periphery of a shaft insulator A4. The coil is so wound as to extend the shape of the coil end protruding out of the slot of an armature core 2 outward. Thus, since the axial length of the coil end can be reduced, a whole armature assembly can be reduced, and a sufficient insulating distance between the coil end and a shaft 1 can be obtained.
Patent JP-H0456342-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SUDA SHINJI
IPC: H01L21/822
Filed: 1990-06-26
Abstract: PURPOSE:To realize reductions in IC development time and cost by establishing switching circuits which selectively connect a first and a second circuit with input or output circuits and placing this switching circuit nearby the input or output circuits. CONSTITUTION:Switching circuits 501 and input/output circuits 502 are connected to each other. In each of the input/ output circuits 502, the transistors P1, P2, N1, and N2 compose an input buffer and the transistors P3, P4, N3, and N4 compose an output buffer. When signal (e) is at a level H, the transistors P3 and P4 turn on and the output buffer becomes active. As a result, signals transmitted by the switching circuit 501 are output into a pad Pa. When signal (e) is at a level L, the transistors P1 and N2 turn on and the input buffer becomes active. As a result, the signals (g) given to the pad Pa are transmitted as input signals (f) to a microcomputer core 2 and a random logic circuit 3.
Patent JP-H077213-A (JP)
Title: Optical modulation amplifier
Inventor: SAKUYAMA HIROSHI
IPC: H01S3/13
Filed: 1993-06-15
Abstract: PURPOSE:To keep the degree of modulation constant regardless of the change in output level of excited light and to prevent the deterioration of S/N in transmitting optical signal in an optical modulation amplifier, wherein the optical signal is modulated and amplified by modulating the pumping light of an exciting laser diode. CONSTITUTION:The bias of a laser-diode driving circuit 21 and the modulating signal of an oscillator 22 are overlapped and supplied into an exciting laser diode LD for supplying the pumping light into an optical-wave synthesizing device 11. In a control-signal generating circuit 24, the exciting light from the exciting laser diode LD is detected, the degree of modulation is operated and the control signal is generated. The amplitude of the modulating signal is controlled with a modulating-signal control circuit 23 based on the control signal. Thus, the degree of modulation is kept constant regardless of the fluctuation of the output level of the pumping light.
Patent JP-H0613322-A (JP)
Title: Forming apparatus for hetero structure
Inventor: CHIYOU ZUIAN
IPC: C23C16/46
Filed: 1992-06-25
Abstract: PURPOSE:To form a hetero structure in a shorter time than prior art and to reduce damage to a substrate and the structure. CONSTITUTION:A holder containing chamber 4 having a holder 3 disposed at a center of a vacuum chamber 1 to hold a substrate 2 is provided. Gas supply chambers 7, 8 are arranged at both sides of the chamber 4 through gate valves 5, 6, and material gas supply nozzles 9, 10, 11, 12 are arranged in the chambers 7, 8. A heater 13 for heating the substrate 2 is arranged in the holder 3. The holder 3 is connected to a driving mechanism 14, and constructed so as to be rotatable as indicated by an arrow, as shown. Exhaust tubes 15, 16, 17 are respectively connected to the chambers 4, 7, 8.
Patent JP-H0817117-A (JP)
Title: Chucking device
Inventor: TSUGAMI TAKASHI
IPC: G11B17/028
Filed: 1995-07-03
Abstract: PURPOSE:To simplify an assembling process and reduce costs by adapting a chucking member to be easily fitted in an opening part. CONSTITUTION:The chucking device has a chucking member 5 rotatably fitted at an opening part 4a of a holder 4. The chucking member 5 holds a disc 7 by a magnetic attraction force together with a disc table 6. The chucking member is constituted of a ring-shaped magnet 3 which is a cylindrical part guided in a rotatable manner into the opening part 4a and discs 1, 2 as a pair of flange parts disposed at both ends of the ring-shaped magnet 3. The disc 2 has tongue pieces 2b which project outward and have inclined surfaces 2a as engaging parts at one end. The opening part 4a has projecting parts 4c which project inward and have introduction parts 4b for guiding the disc 2 to a lower surface of the holder 4 through engagement with the inclined surfaces 2a.
Patent JP-H1011579-A (JP)
Title: Defect inspecting method and its device
Inventor: ARAI NORIYUKI
IPC: G06T1/00
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To detect an defect in an object to be inspected in a short time. SOLUTION: At the time of coming to the prescribed position of a line sensor camera 3, a sheet 6 is converted to picture data by a picture input part 22. When a filter part 23 filters this picture data to emphasize the defect, a defect data counting part 25 counts emphasized defect data positioned in a prescribed area set to be the inspecting window Wi of an inspecting area deciding processing part 27 when it is positioned. Then when each counted value is not less than a threshold value, a defect judging processing part 28 recognizes it as a defect to affect poststages and gives information on the defect with the name of an inspecting area to outside.