baber/WOPTO huggingface dataset:
Patent JP-H11300121-A (JP)
Title: Solid liquid separation method of fluorine-containing polymer particle
Inventor: HIRAGA YOSHIYUKI
IPC: B01D25/12
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To largely decrease the water content of fluorine-contg. polymer aggregated particles and to efficiently separate and recover the aggregated particles having a low water content and good cleaning effect by filtering the slurry of the aggregated particles and then, pressing the obtd. cake. SOLUTION: In a coagulation process, fluorine-contg. polymer (primary) particles become aggregated (secondary) particles and an emulsified dispersion liquid becomes uniform slurry. In a filtration process, the slurry obtd. in the coagulation process is filtered to carry out primary dehydration. Then, succeeding to the filtration process, the obtd. cake by filtration is subjected to a pressing process in order to further decrease the water content. The pressing process is preferably immediately carried out after the completion of the filtration process because dehydration is easily accelerated by pressurizing the cake held in a filter room. Therefore, a filter press device or a belt press device in which the filtration process and pression process can be done in one device, is preferably used.
Patent JP-S60251101-A (JP)
Title: Production of hydrogen
Inventor: MORIMOTO TAKESHI
IPC: C01B3/02
Filed: 1984-05-28
Abstract: PURPOSE:To produce hydrogen of high purity with a short process and reduced cost effectively by passing steam through a diaphragm constituted of an O<->- electroconductive solid electrolyte composed of Sm, Nd, F and O as constituting components to transfer the oxygen in the steam to an O2 accepting substance selectively. CONSTITUTION:An O<->-electroconductive solid electrolyte expressed by the formula is prepd. as the material for the diaphragm, by mixing pulverized neodymium oxide with samarium fluoride or samarium oxide with neodymium fluoride, and treating the mixture at 1,200-1,400 deg.C in an inert gaseous atmosphere. Suitable thickness of the obtd. soild electrolyte is generally 1mu-5mm.. A gas-permeable material, such as Au for the anode, Pt for the cathode is used in this invention. The electrodes are provided by screen printing on the solid electrolyte to prepare a diaphragm, and steam is allowed to contact one side of the diaphragm. Oxygen which has passed through the diaphragm selectively is absorbed by an O2-accepting substance (e.g. CO). H2 is separated by the diaphragm and recovered.
Patent JP-S58225157-A (JP)
Title: Disazo dye for fiber containing cellulose
Inventor: TANZAWA TOSHIO
IPC: C09B62/09
Filed: 1982-06-21
Abstract: NEW MATERIAL:A compound of formula I [formula II is phenyl which may be substituted by a lower alkyl, lower alkoxyl, halogen or cyano, etc.; R<1> and R<2> are alkyl or aryl (substituted by cyano, OH, etc.); R<1> and R<2> together with the N atom form a 5--6-membered heterocyclic ring; the total number of carbon atoms in R<1> and R<2> is <=18; formula III is naphthylene, (substituted by a lower alkyl, etc.); formula IV is phenylene (substituted by a lower alkyl group, etc.)]. EXAMPLE:The compound of formula V. USE:A reactive type disazo dye for dyeing cellulosic fibers, mixed fibers of polyester fibers with cellulosic fibers in orange color with improved light fastness, etc. PROCESS:A disazo type compound of formula VI is reacted with a difluorotriazine of formula VII in a molar amount of 1-1.2 times of that of the disazo type compound of formula VI in a solvent, e.g. N-methyl-2-pyrrolidone, in the presence of an acid binder, e.g. triethylamine, at 40-90 deg.C for 0.5-5hr.
Patent JP-H02303094-A (JP)
Title: Storage for assembly unit
Inventor: RAINHORUDO SAITSU
IPC: H05K7/14
Filed: 1990-04-24
Abstract: PURPOSE: To effectively utilize the internal space of a device fixed to a wall by attaching a first assembly unit to one end section of a vertical base plate, so that the unit can be protruded from the end section and shaping a housing device into a U-shape, and then, positioning a second assembly unit in the formed space section. CONSTITUTION: A first assembly unit 2 is positioned and attached perpendicularly to the end section of a base plate 1 which can be attached to a wall, and a second assembly unit 3 is positioned in the space surrounded by the unit 2. Therefore, the base plate 1 is provided with hinge parts 4 and 7 for attaching the units 2 and 3, and rotary shafts 6 are provided for the hinge parts 4 and 7 and passed through the small holes 5 for hinge of the units 2 and 3. In addition, snap coupling means 14 which can be coupled with snaps are installed to the coupling openings 15 of the units 2 and 3, corresponding to the base plate 1, and cable housing devices 18 and 19 are respectively installed to the units 2 and 3. The base plate 1 has notched sections 9 for passing connecting leads.
Patent JP-S62263674-A (JP)
Title: Semiconductor device
Inventor: NAKAO JUNICHI
IPC: H01L29/73
Filed: 1986-05-12
Abstract: PURPOSE:To obtain inverse recovery characteristics equivalent to the semiconductor device of an individual diode chip, by forming a blocking region for an injected minority carrier. CONSTITUTION:In consideration of the specific resistance rhoOMEGAcm of an N-type substrate, the distance(l)mum between the anode part of a diode and the base part of a transistor is required to be 3rhomum in order to block the transistor action of a parasitic transistor, where rho is a numerical value represented by OMEGAcm about the specific resistance of the substrate. When width(l) of the base part 9 of a parasitic transistor Q1 satisfies the above condition, the minority carrier flowing towards the base part 3b of a transistor being a portion of the minority carrier (positive hole) injected from the anode part 4a of a diode to the base part 9 vanishes practicably as the result of recombination during transmission. Therefore the transistor action of the parastic transistor Q1 can be blocked.
Patent JP-S588918-A (JP)
Title: Apparatus for controlling stoker for coal burning boiler
Inventor: SUETSUGU KAZUYOSHI
IPC: F22B35/00
Filed: 1981-07-10
Abstract: PURPOSE:To suppress the fluctuation of temperature and steam pressure of a boiler, by providing a simulation signal generating circuit having an arithmetic unit for outputting an optimum stoking amount simulation signal according to the boiler load change rate. CONSTITUTION:During the operation of a stoker 7, when a stoker 8 is started, the contact 2 is closed, and a signal (A) as shown is inputted from the signal generator 1 into the arithmetic unit 3. On the other hand, a change rate signal (C) of the boiler as shown has been inputted in the arithmetic unit 3, and by the signals (A), (C) the arithmetic unit 3 outputs an arithmetic unit result signal (B). The smaller the boiler load change rate becomes, the nearer to the stoker speed the arithmetic unit result signal (B) is outputted as a signal, which is inputted as a stoking amount simulation signal B of the stoker 8 together with a stoking amount simulation signal A of the stoker 7 into an adder 4. Thus, in accordance with the boiler load change rate, an optimum stoking amount simulation signal is given to a controller 5 to minimize the fluctuation of the temperature and the steam pressure of the boiler.
Patent JP-H04260529-A (JP)
Title: Index table
Inventor: KITAGUCHI HIROMASA
IPC: B23Q16/02
Filed: 1991-02-14
Abstract: PURPOSE:To arrange so that a mechanism as well as electric control may be simplified by realizing a structure in which motive power is transmitted directly to a drive plate that makes a dividing plate perform a dividing movement, and also the light weight of a device may be realized by lowering the height of the device, and in addition inspection and repair may be able to be conducted easily by removing what transmit motive power in a case and locating the device at the upper part of the case. CONSTITUTION:This is an index table in which a dividing plate 2 fitted to the table 1 is divided by rotating a drive plate 3 in the Geneva method, and it has a simple structure which disuses a transmission shaft rotating the drive plate by adopting directly at the drive plate a V pulley 6 or a toothed pulley, a chain sprocket or a gear method or the like for the purpose of transmitting motive power to the drive plate, instead of rotating the drive plate from a pulley via a transmission shaft as previously.
Patent JP-S62263698-A (JP)
Inventor: HOSOKAWA FUMINOBU
IPC: H05K7/14
Filed: 1986-05-09
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-S61266717-A (JP)
Title: Consolidation work of soft ground
Inventor: KUSAKARI TAICHI
IPC: E02D3/10
Filed: 1985-05-20
Abstract: PURPOSE:To prevent the subsidence of the ground by secondary consolidation by a method in which load banking is constructed on soft ground, and a liquid is charged into an elastic cylinder vertically set in the soft ground. CONSTITUTION:A perforated drain pipe 4 is set in a sand mat 3 laid on soft ground 2, and banking 5 is constructed over the mat 3. Plural consolidators 6 formed by attaching a drain material 8 to the outer surface of a rubber tube 7 are set in the soft ground A and their projected portions are supported by a casing 9. When a bentonite mud water 10 is injected into the tube 7, the tube 7 is expanded to horizontally press the soft ground layer 2 for consolidation.
Patent JP-S62261394-A (JP)
Inventor: TERANISHI MASAHIRO
IPC: D06F39/08
Filed: 1986-05-09
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-S60249902-A (JP)
Inventor: ISHII YASUHIRO
IPC: A44B1/02
Filed: 1984-05-26
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-H07307092-A (JP)
Title: Nonhysteretic superconducting two-port random-access memory cell
Inventor: NIIRU JIYOSHIYUA SHIYUNAIAA
IPC: H03K19/195
Filed: 1995-05-01
Abstract: PURPOSE: To obtain a memory cell using a non-hysteretic superconductive quantum interference device(SQUIDs). CONSTITUTION: When a write signal is high, a current does not flow in a control inductor of a write SQUID 80 and the write SQUID becomes superconductive so that a data input signal is passed through an input data terminal 92. At this time, if an input data signal is high, a SQUID 88 becomes resistant and a cell status terminal 90 becomes a high voltage of a voltage Vjj. If an input data signal is low, the status terminal 90 becomes an earth potential. Thus, the status terminal 90 depends on a status of the input data signal on the input data terminal. In reading out from the cell status terminal 90, a data signal held from a cell is transferred to an output load resistor 94 by inputting the readout signal to a control inductor of a SQUID 84.
Patent JP-H08113808-A (JP)
Title: Suit provided with back bone protector
Inventor: KOYANAGI YUJI
IPC: A41D13/00
Filed: 1994-04-22
Abstract: PURPOSE: To provide a suit provided with a backbone protector by setting a protecting tool for backbone to a driving suit or a surfing suit. CONSTITUTION: This suit comprises a back wear plate 1 made of a rigid synthetic resin having the curved parts to which backbone does not hit and the flat part with which the muscle parts on both sides of the backbone come into contact, the backbone protector 3 which flexibly connects a plurality of flexible resin joints 2 having U-shaped cross section of the back wear plate 1 by inserting pins into the long hole of the resin joints, and a pocket for inserting and sealing the backbone protector 3 on the back side.
Patent JP-H05302863-A (JP)
Title: Semiconductor pressure sensor
Inventor: HAYASHI TADAHIRO
IPC: G01L19/06
Filed: 1992-04-27
Abstract: PURPOSE:To decrease the cost of manufacturing by decreasing the number of the parts of an overpressure preventing mechanism, simplifying the constitution, forming the unitary body of a semiconductor pressure sensor and the overpressure preventing mechanism, and largely shortening the time required for assembling and adjustment. CONSTITUTION:A block 9 and a block 9' are provided in close proximity at the surfaces of a single-crystal silicon substrate 1, wherein a pressure receiving diaphragm 3 is formed. Each pressure medium liquid to b detected is introduced to each surface of the pressure receiving diaphragm 3 of the single-crystal silicon substrate 1 through a hole 29 formed in the block 9 and a hole 29 formed in the block 9'. The differential pressure is detected. The holes 29 are freely opened and closed based on the differential pressure of the pressure medium liquid with overpressure protecting bellows 15 and 15'. The application of the excessive differential pressure on the pressure receiving diaphragm 3 is prevented in this way.
Patent JP-S5231254-A (JP)
Title: Damper coupling
Inventor: TAKAMATSU KENJI
IPC: F16D3/66
Filed: 1975-09-03
Abstract: PURPOSE: Alleviation of impact caused by fluctuations of torque. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5534490-A (JP)
Title: Alignment device
Inventor: SUZUKI AKIYOSHI
IPC: G02B7/00
Filed: 1978-09-01
Abstract: PURPOSE: To promote alignment accuracy by making the length of alignment mark scanning direction of wafer larger than two times the size of scanning unit.  
     CONSTITUTION: Mask pattern MM and wafer pattern WM are scanned by spot light SP. Line width of scanning direction of mark and wafer patterns is made more than two times larger than the size of scanning direction of spot light SP wherein output from each edge is perfectly separated and alignment is performed by computing slippage value by pulse interval. At the same time, alignment could be regarded as close to mathematical line by making the size of alignment mark smaller than, for example, a time. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07292137-A (JP)
Title: Synthetic resin-reinforced conjugate fiber fabric and nonwoven fabric
Inventor: TANI KATSUYA
IPC: D04H3/04
Filed: 1994-04-22
Abstract: PURPOSE:To obtain the subject lightweight fabrics, excellent in high tenacity, elastic modulus and delamination resistance, etc., and useful in the field of helmets by blending polybenzazole fibers with wholly aromatic polyamide fibers, impregnating the resultant fabric and orthogonal nonwoven fabric with a synthetic resin and then curing the synthetic resin. CONSTITUTION:The synthetic resin-reinforced conjugate fiber fabric and orthogonal nonwoven fabric are obtained by blending (i) polybenzazole(PBZ) fibers having >=4.0GPa tensile strength and >=140GPa initial tensile elastic modulus with (ii) wholly aromatic polyamide fibers at 0.15-0.75 weight ratio of the wholly aromatic polyamide fibers (ii) to the PBZ fibers (i), impregnating the resultant fabric and orthogonal nonwoven fabric with (B) a synthetic resin [most preferably a thermosetting resin, e.g. a HET acid (chlorendic acid) polyester resin] and then curing the synthetic resin.
Patent JP-S59473-A (JP)
Inventor: OSADA MASAHIKO
IPC: E05B1/00
Filed: 1982-06-22
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-H11306057-A (JP)
Title: Recording/reproducing device/system
Inventor: NAMIKATA YOSHIMICHI
IPC: G10L19/00
Filed: 1998-04-17
Abstract: PROBLEM TO BE SOLVED: To improve operability when being equipped with a detachable storage means. SOLUTION: A CPU 32 constructs table of contents(TOC) data anew on an RAM 34 from the TOC data of a first and a second flash memories 9a and 9b and has a crystal liquid display panel 41 display contents of each item file on the basis of these TOC data. That is, contents of each item file are presented to a user without making the user conscious if it is the first flash memory 9a of built-in type or the detachable second flash memory 9b.
Patent JP-S60251787-A (JP)
Title: Liquid crystal display device
Inventor: MURATA MITSUHIRO
IPC: G09G3/36
Filed: 1984-05-28
Abstract: PURPOSE:To display a still picture by utilizing a required display memory in a matrix type liquid crystal display element of group split type. CONSTITUTION:The group split type and X-Y matrix type liquid crystal display element 19 has upper/lower signal drive blocks 16, 17, which constitute a display drive block 15. A video signal Va from a television signal reception section 30 and an image pickup signal Vp from an image pickup block 40 are fed to a video signal processing circuit 34 via a video signal switching circuit 29. The image pickup signal Vp is inputted to a still picture signal froming block 37. A picture recording block 50 records a still picture signal. A display switching control circuit 65 supplies a signal from the video signal processing circuit 34 and a signal from an image pickup picture signal processing circuit 60 to a display state control block 70 selectively. Display memories 76, 77 of the block 70 have MXN addresses, store the most new still picture signal recorded on the picture recording block 50 and supply the signal to upper/lower signal drive blocks 16, 17.
Patent JP-S5234992-A (JP)
Title: Large tank for rapid frmentation of "miso"
Inventor: IZUMI MASAHIKO
IPC: A23L11/20
Filed: 1975-09-08
Abstract: PURPOSE: A large fermentor used for the rapid production of "miso" (bean paste) in which the outer wall and the central cylindrical body are erected directly upon the foundation and the bottom plate is mounted in a conical form. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5441093-A (JP)
Title: Miniature contour vibration crystal vibrator
Inventor: MOMOZAKI EIJI
IPC: H03H9/17
Filed: 1977-09-08
Abstract: PURPOSE:To obtain a micro vibrator of highly stable performance with simple production processes by providing electrodes on the front and back of a vibrator plate and two holes by etching and passing support wires in the portions of the holes respectively thereby letting them perform holding of vibrations and conduction.
Patent JP-H07313044-A (JP)
Title: Method for removing defective noodle strip in kitchen knife-cutting type system for producing noodle and apparatus therefor
Inventor: FUKUI KIYOSHI
IPC: A21C11/10
Filed: 1994-05-23
Abstract: PURPOSE:To provide an apparatus capable of automatically removing defective noodle strips in a kitchen knife-cutting type system for producing noodles. CONSTITUTION:This method for removing defective noodle strips is obtained by installing a kitchen knife-cutting type noodle strip cutter 9 for lowering a thin cutting blade (9A) from the upper to the lower sides, rolls 13 and 14 for gradually feeding a noodle sheet 20 into the cutting blade (9A), a belt conveyor 10 arranged nearly at right angles to the cutting blade (9A) and having a narrow width, sensors (15A) and (15B) attached to the vicinity of both ends in the width direction of the noodle sheet 20 fed into the cutting blade (9A) and capable of sensing the presence of the noodle sheet 20 at both the ends, and a cutter 12 for cutting the defective noodle strips attached to the central part on the cutting sides of the cutting blade (9A) so as to enable the vertical movement.
Patent JP-H05300877-A (JP)
Title: Ophthalmologic measuring apparatus
Inventor: SUGITA TOSHIAKI
IPC: A61B3/12
Filed: 1992-04-28
Abstract: PURPOSE:To provide an ophthalmologic measuring apparatus which has a function to allow the operation of a lighting stop adapted to limit a range of lighting the eyegrounds with a simple operation. CONSTITUTION:An optical system for inspecting the eyegrounds comprises lighting systems 2-9... and observation and photographing systems 11-16. An inspector S moves a focusing lens 11 anchored on gears 18 and 19 with a lens drive section 17 to adjust focus according to the diopter of an eye to be inspected. A stop 7 is made to interlock the focusing lens 11 through a lens drive section 17 and gears 20 and 21. The stop 7 is provided in the lighting system to set a range of lighting the eyegrounds and is so arranged to act in linkage to be always conjugate with the eyegrounds Er of the eye E to be inspected with the lens drive section 17 in the operation of adjusting focus. With such an arrangement. the range of lighting the eyegrounds can be set automatically to a proper range interlocking the adjustment of focus, thereby eliminating dazzling of an examinee as in the past and getting rid of complicated manipulation.
Patent JP-H02285809-A (JP)
Title: Voltage comparator circuit
Inventor: IWASHITA SHINICHI
IPC: H03K5/08
Filed: 1989-04-27
Abstract: PURPOSE:To facilitate the design and to prevent design mistake by providing a static capacitance coupling section generating an input voltage from an input to be compared and detected to an input circuit section in a circuit in which the input circuit section for an input voltage and the input circuit section for a reference voltage input are constituted symmetrically. CONSTITUTION:The size of N-channel enhancement transistors(TRs) 1-T1-1-T4 and the size of N-channel depletion TRs 1-D1-1-D4 are entirely identical. Thus, the input circuit section for an input to a voltage comparator circuit and the input circuit section for a reference voltage input are constituted symmetrically. In this case, the input voltage shown in the X axis in figure is to a node 1-7 and the Y axis depicts each node level, then the relation of the level of each node is as shown in the figure, and an output 1-5 is inverted to H from L accurately at Vth=VCC. A static capacitance coupling section 10 comprising capacitors C1-1, C1-2 is provided between an input 1-6 and the node 1-7. Thus, the input voltage to be compared is set to a power voltage VCC or over.
Patent JP-H06315707-A (JP)
Title: Method for preventing secondary breaking of strip in process line of metal strip
Inventor: YUASA KAZUNARI
IPC: B21B39/00
Filed: 1993-05-10
Abstract: PURPOSE:To prevent the secondary breaking generated with a plate is broken. CONSTITUTION:As soon as breaking of a strip is detected in a process line of a metal strip provided with a group of bridle rolls 2a, 2b, 2c, 2d, a snubber roll 3d provided on the bridle roll 2d on the outlet side in the group of bridle rolls is pushed to the bridle roll 2d, then, after a prescribed time elapses, a snubber roll 3a provided on the bridle roll 2a on the inlet side in the group of bridle rolls is pushed to the bridle roll 2a.
Patent JP-H04314661-A (JP)
Title: Brake fluid pressure control device
Inventor: TAKAHASHI HISAYUKI
IPC: B60T8/42
Filed: 1991-04-12
Abstract: PURPOSE:To prevent braking ability from worsening even when electric and hydraulic systems are in failure by decreasing a load in a fluid pressure actuator with action of a shutoff valve smooth and responsiveness excellent. CONSTITUTION:A hollow piston 7 is fitted into the inside of a valve case 3 divided into an inlet chamber 12 connected to a master cylinder and an outlet chamber 13 connected to a wheel cylinder. The hollow piston 7 is brought into contact with a stop wall 9 in an outlet chamber side by a spring 6. Both ends of a rod 2, inserted through the hollow piston 7, are slidably supported to both end walls of the valve case 3. In a shutoff valve, a valve unit 2c, formed in the rod 2, can be brought into contact with a valve seat 7a formed in the hollow piston 7. A fluid actuator 36 for pressing the valve unit 2c of the rod 2 to the valve seat 7a against spring tension is connected to the rod 2, and a fluid pressure of the fluid actuator 36 is controlled corresponding to a lock of a wheel.