baber/WOPTO huggingface dataset:
Patent JP-2000275949-A (JP)
Title: Developing device and image forming device
Inventor: SAKO MINEYUKI
IPC: G03G15/11
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a developing device with a long service life where there is no necessity for a frequent exchange over a long period of time since deteriorated developer can be discharged outside the developing device. SOLUTION: In this developing device E1, a developing roll 21 to feed developer to a developing area is installed and an empty detection device S1 detecting an empty state of the contained developer and a developer discharging device 4 where the deteriorated developer that is charged to an opposite polarity among residual developer in the developing device is discharged outside the developing device based on an empty state detection of the contained developer by the empty detection device S1.
Patent JP-H04290481-A (JP)
Title: Plastic substrate for thin film laminated device and thin film laminated device using the same
Inventor: TAKAHASHI MASAYOSHI
IPC: H01L49/02
Filed: 1991-03-19
Abstract: PURPOSE:To prevent moisture or the like from entering plastic by forming a thin insulating film on at least one of surfaces, forming two or more kinds of application films of the thin insulating film with spin-on application of a coating formation material comprising metallic organic compound and then making two or more layers of application films which have been subjected to plasma treatment. CONSTITUTION:Surfaces of a plastic plate or a plastic film substrate are uneven due to filler and drawing. Therefore, first coating forming agent is first applied on a plastic substrate 11 by a spinner and a roll coater, and it is heated in the air for the purpose of vaporizing reflow and solvent to form a first layer of an application film 12-1. Then second coating forming agent is applied and dried to form a second application film 13-1. Then the application films are treated in inert gas or plasma of inert gas containing a very small amount of oxygen. This treatment allows the two layers of the application films 12-1, 13-1 to change into first and second insulating films 12-2,13-2.
Patent JP-S58199414-A (JP)
Title: Data detector
Inventor: KAMO MASAYOSHI
IPC: H03M7/14
Filed: 1982-05-13
Abstract: PURPOSE:To reduce bit intervals and to increase the recording density of data by inserting a bit of logic ''0'' between bits of logic ''1''. CONSTITUTION:A concatenation part correcting circuit 2 inputs the output of a code converting circuit 1 and converts an 8-bit code concatenation part into a bit pattern which is discriminative from the output of the converting circuit 1 to output the converted pattern. A zero-cross-point detecting circuit 7 detects the zero cross point of an analog signal reproduced from magnetic record and a slicing circuit 8 extracts only the part where the amplitude of the reproduced analog signal exceeds a specific absolute value as window pulses. Then a code reconverting circuit 23 converts the outputs of decoding circuits 18-22 into original 4-bit codes.
Patent JP-H06196545-A (JP)
Title: Transportable container, standardization mechanical interface spot and standization mechanical interface system
Inventor: ANTONII CHIYAARUZU BONORA
IPC: B65D85/00
Filed: 1993-04-07
Abstract: PURPOSE: To provide an improved transportable container, an SMIF(standardized mechanical interface) pod, and an SMIF system. CONSTITUTION: This is a sealable, transportable container which has an improved pod liner, and is provided with a box 20, a box door 32, and a gasket 55 which forms a seal between the box 20 and the box door 32. The box door 32 has a conductive liner and a conductive path from the conductive liner to the ground potential for discharge prevention. A film for interrupting the gasket from the internal region 21 of the container is glued to,the gasket and the container liner. It does not matter if this film is impermeable to a gas and prevents the gas generation of the gasket, or if this film is impermeable to particles not a gas, and prevents granular substances to be produced by the gasket from entering the internal region of the container.
Patent JP-S559806-A (JP)
Title: Polypropylene two-axes extended composite film
Inventor: YAMANE TOSHIHIRO
IPC: B32B7/02
Filed: 1978-07-05
Abstract: PURPOSE: To provide the above-described film, which has little surface indentations, and is smooth and insulating-oil absorbent, and in which base film is laminated with fibrilliform, mesh-like surface of certain coarseness and density.  
     CONSTITUTION: Base polypropylene of intrinsic viscosity 2 or above is extruded at 200 to 280°C by using a main extruder, and polypropylene of lower intrinsic viscosity is extruded by using an auxiliary extruder. They are melted and combined. After extrusion, composite polymer is cooled on a drum at 90 to 115°C, and thereby unextended sheet is obtained. This is extended 3 to 6 times in the vertical direction and 5 to 10 times in the horizontal direction at 125°C or above, and then it is subjected to heat treatment. Thus the desired film is obtained-fibrils are formed on the composite layer of polypropylene in mesh-form; average coarseness of fibrils, 0.15 to 1, density 10,000/cm 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03281832-A (JP)
Title: Multistage expandible arm for construction machine
Inventor: TAKAHAMA TAKESHI
IPC: E02F3/39
Filed: 1990-03-30
Abstract: PURPOSE:To increase the force of pressing by a method in which fixing sheaves are provided to both the back and front ends of basal end arm and intermediate arm, and the rear end of the tip arm is connected to a winding drum and the tip of the basal end arm through the fixing sheave by the use of a rope. CONSTITUTION:Fixing sheaves 7, 8, 13, 14, and 16 are set on both ends of a basal end arm 1 consisting of 3-stages or more expandible arms and an intermediate arm 2. One end of a pressing rope 12 is fixed to the rear end of a tip arm 3, and the other end is connected to a winding drum through the sheaves 14, 13, 8, and 7. The rear end of the arm 3 is connected with the tip of the arm 1 through the fixing sheave 16 by a tuning rope 15. The arm 3 is extended by winding the drum 9. The force of pressing during excavation period can thus be raised.
Patent JP-S5417072-A (JP)
Title: Pressure detector
Inventor: MATSUDA YASUMASA
IPC: G01L9/04
Filed: 1977-07-08
Abstract: PURPOSE: To prevent the zeropoint of a pressure detector from being shifted due to the variation in static pressure by pressing the attachpent fixture, by which a shift locating cantilever fo rthe both diaphragms of the pressure detector is attached to the body, onto the reference side of the body such that it is always held under a preset pressure by the action of a spring interposed between itself and a fixture. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62241236-A (JP)
Title: Manufacture of electrode for discharge lamp
Inventor: ONISHI YASUO
IPC: H01J9/04
Filed: 1986-04-10
Abstract: PURPOSE:To achieve a stable operation with a long life without slip out of a sintered body in machining process of the sintered body, by inserting the sintered body to a tube part by more than a required depth. CONSTITUTION:When molding a connecting part 1a, a base body part 1b and a tube part 1c out of a high fusing point metal, the depth of the tube part 1c is processed so as to be approximately more than 20% of the outside diame ter D of a sintered body 2 and also, the inside surface of the tube part 1c is processed to be the similar shape to that of a facing sintered body 2. Thus, chances of slip out or happening of chip off of the sintered body in machining process can be lessened. Also, adhesiveness and closeness between the sintered body 2 and the electrode main body 1 can be maintained in good conditions and also, a stable operation with a long life can be achieved.
Patent JP-H04294453-A (JP)
Title: Autonomy work processing system
Inventor: TADANO YOZO
Filed: 1991-03-22
Abstract: PURPOSE:To improve working efficiency and to rapidly and accurately execute check and calculation by directly inputting data in an interview stage. CONSTITUTION:A portable terminal equipment 106 arranged at a receiving window is connected to a host computer 101 arranged in the head office through a communication line 103 or a flexible disk 104 is arranged to be used for an interface of data. Data sent from the host computer 101 through the line 103 or stored in the disk 104 and then carried are data separated from a data base 102 and required for the window. The terminal equipment 106 processes original data from a user and the data stored in the disk 104 so as to execute prescribed work simultaneously with its acceptance and a printer 105 issues data obtained after completing acceptance to a window user.
Patent JP-S61240172-A (JP)
Title: Method of testing integrated circuit
Inventor: TAKAGI HARUO
IPC: G01R31/28
Filed: 1985-04-18
Abstract: PURPOSE:To prevent the increase in chip area and to dispense with a scanning terminal, by providing capacitive elements respectively connected to a power source wire and an earth wire to the signal wire of master slave type FF and making said elements resistive by the irradiation of laser beam. CONSTITUTION:Capacitive elements C1, C2 respectively connected to a power source wire and an earth wire are provided to the signal wires formed by the clocked inverters T1-T4 of master slave type FF for testing an integrated circuit. A clock phi is set to 1 and the inverter T1 is turned OFF and the element C1 or C2 is irradiated with laser beam to generate an electron-electron hole pair. Hereupon, the element C1 or C2 becomes resistive and the signal wire N3 is set to a desired voltage value to perform scanning-in. The reversal signal of data D is taken in the wire N3 through the clock phi and laser beam is subsequently allowed to irradiate the element C1 to detect the change in a power source current to perform sanning-out. By this method, a chip area is not increased and a scanning terminal is dispensed with and the testing of an integrated circuit can be performed.
Patent JP-S566376-A (JP)
Title: Enclosed cell
Inventor: EBATO NOBORU
IPC: H01M4/06
Filed: 1979-06-29
Abstract: PURPOSE: To shorten the impregnating time of an electrolyte and at the same time to improve the utilization rate of an electrode active material of a cell, by using an electrode in which particles obtained by densely forming a formulation containing the electrode active material are coarsely bound.  
     CONSTITUTION: A formulation that contains an electrode active material composed of manganese dioxide, conductive agent composed of carbon powder and binder made of polytetrafluoroethylene powder is formed, for instance, under a pressure of about 1∼5t/cm 2 . Thus formed material is coarsely crushed, for instance, into grains of about at most 10mm 3 . Said grains are secondarily formed into a desired shape and dimensions and used as an electrode 9 to construct a cell of button type. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57196227-A (JP)
Title: Stereoscopic picture display device
Inventor: KIKUCHI MAKOTO
IPC: G03B35/16
Filed: 1981-05-28
Abstract: PURPOSE:To obtain a stereoscopic picture where the mode is varied in accordance with the angle of a sight, by providing a lens where plural semicylindrical parts extending in the vertical direction on one face in the horizontal direction in the correspondence of 1:1 to plural images and the other face is a plane. CONSTITUTION:The light transmitted through a prescribed position Px of a film 1 is supplied as parallel beams to a semicylindrical part of a lens 5. This light goes from the lens 5 in a direction thetax. Then, lights transmitted through prescribed positions Pa, Pb-Pf of the film 1 are supplied as parallel beams to semicylindrical parts 5a, 5b-5f of the lens 5 also and go in directions thetaa, thetab-thetaf respectively. Points corresponding to a point Po of an object O forming images Oa, Ob-Og are picked up as images in prescribed positions Pa, Pb-Pf of the film 1 are seen successively, and as the result, he finds a point Po' corresponding to the point Po of the object O and if the point Po' were in the position indicated by broken lines.
Patent JP-S59205237-A (JP)
Title: Fitting method for two members
Inventor: MIYATA SEIICHIROU
IPC: F16B4/00
Filed: 1983-05-09
Abstract: PURPOSE:To provide easy operation of fitting together highly hard members etc. with high reliability by hot fitting two members together by means of pinching of an inserted material, by softening this inserted material through supply of current, and by accomplishing close fitted coupling of these two members. CONSTITUTION:An outer member 1 and inner member 2 are hot or cold fitted, with an insert metal 3 interposed, and when a voltage is impressed directly on the insert 3 to allow a current to flow, which assures proper temp. rising speed, the insert metal 3 will be softened or half-melted to bring about natural metal fluidification owing to the compression stress from the two members 1, 2. Now a highly close contact is obtained by filling the gap, which must be left as void according to any conventional method of fitting. Also the same effect is acquired by first supplying current to the insert metal 3 interposed between the two members 1, 2 and then pressure fitting the member 2 into the member 1 at the softening time of the insert 3 to be followed by fluidification compulsorily. This arrangement scarcely requires finishing process on the fit surfaces to ensure a fitting with high reliability.
Patent JP-S60224337-A (JP)
Title: Receiving circuit
Inventor: MATSUO YOSHIO
IPC: H03D7/16
Filed: 1984-04-23
Abstract: PURPOSE:To obtain a receiving circuit which is superior in selectivity and has a wide frequency coverage and is easily made into an IC, by converting directly a high frequency input signal subjected to frequency modulation to a base band signal and processing this signal. CONSTITUTION:The input FM signal from a terminal 1 is inputted to a complex detector 2 and is subjected to complex detection by a reference signal having a frequency approximately equal to the input carrier frequency from a local oscillator 3. A real number part of the complex output signal of the detector 2 passes an LPF4, and an imaginary number part passes an LPF5, and they are inputted to an arithmetic circuit 6. Since the input signal is converted directly the base band having a frequency near zero frequency by the local oscillated signal, frequency cut-off characteristics of LPFs 4 and 5 can be made sharp, and a high selectivity is obtained. In the circuit 6, a conjugate complex signal from a complex voltage control oscillator 8 and the output resulting from multiplication between signals from LPFs 4 and 5 are added to output a signal having a voltage proportional to a difference frequency (f2-f4) between a reception center frequency f2 and an oscillated frequency f4 from the oscillator 8, and this signal is inputted to an LPF7. The LPF7 raises or reduces the output voltage in accordance with the polarity of the input voltage to control the oscillator 8, the frequency f4 is changed in accordance with change of the frequency f2.
Patent JP-H06295545-A (JP)
Title: Spring arm for supporting magnetic head and production of spring arm
Inventor: YAMAMURA YASUSHI
IPC: G11B5/60
Filed: 1993-04-08
Abstract: PURPOSE:To provide the spring arm for supporting a magnetic head designed to deal with an increase in the required number of pieces of signal lines of the magnetic head by using the parts held by the slender openings of a metallic planar member are used as the signal lines of the magnetic head. CONSTITUTION:The metallic planar member 1 is provided with the plural slender openings 2 adjacently to each other and the parts held by these openings 2 are used as wiring parts 3. An insulating layer 4 is then formed to cover the greater part of the member 1 and the wiring parts 3 exclusive of the points to serve as wiring terminal parts 31. Both ends of the wiring parts 3 exclusive of the terminal parts 31 are disconnected from the member 1 and the wiring parts 3 held by the openings 2 are separated from each other to obtain independent connecting conductors. The parts held by the slender openings 2 are used as the signal lines of the magnetic head, by which the problem with the wiring spaces is eliminated and the hindrance of the operation of the magnetic head is lessened. The insulating layer 4 is preferably formed of a resin film formed by a printing method and is equally preferably formed by sticking a resin tape.
Patent JP-2000276654-A (JP)
Title: Paper money housing mechanism for drawer box
Inventor: KAWAMOTO SHINSUKE
IPC: G07G1/00
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To reduce the number of components, to simplify the constitution and to easily perform manufacturing. SOLUTION: Inside a drawer box 20 housed inside the housing space 31 of a cash register main body 30, a paper money housing part 21 for housing paper money is provided. Inside the paper money housing part 21, a paper money pressing lever 12 attached turnably inside the paper money housing part is provided so that its front end part can be lifted or lowered in a vertical direction.  On a ceiling surface 32 for covering the upper surface of the housing space 31 in an equipment main body 30, a rear part projection part 14 for lever turning for guiding the rear end part of the paper money pressing lever 12 upwards and lowering the front end part of the paper money pressing lever 12 when the drawer box 20 is housed inside the housing space 31 and a front part projection part 15 for lever turning for guiding the rear end part of the paper money pressing lever 12 downwards and elevating the front end part of the paper money pressing lever 12 when the drawer box 20 is pulled out from the housing space 31 are provided.
Patent JP-H07323727-A (JP)
Title: Window with synthetic resin made frame
Inventor: OTAKE SHINICHI
IPC: B29L31/30
Filed: 1995-03-14
Abstract: PURPOSE:To reduce the stress applied on a window plate by making a frame part excellent in appearance without a sink mark, etc., on its outer surface without requiring a high pressure at the time of injection molding. CONSTITUTION:The outer margin of a window plate 1 is cast by a synthetic resin made frame part 2, an internal cavity 3 continuing along the frame part 2 is formed in the inside of the frame part 2, and the internal cavity 3 is formed free to ventilate to the outside through a through hole 3a which is smaller than the internal cavity 3.
Patent JP-H01252975-A (JP)
Title: Production of electrostatic charge image developing toner
Inventor: HIRANO NOBUHIRO
IPC: G03G9/087
Filed: 1988-03-31
Abstract: PURPOSE:To obtain toner particles having a narrow size distribution without causing aggregation of the particles even in the presence of a dispersion stabilizer low in concentration by suspending a polymerizable composition containing a specified radically polymerizable monomer into an aqueous phase containing an ion polymerization initiator. CONSTITUTION:The polymerizable composition containing the radically polymerizable monomer having a functional group opening a ring and initiating ion polymerization, such as cyclic ether, cyclic sulfide, cyclic imine, lactam, or lactone, is suspended in the aqueous phase containing the ion polymerization initiator to form oil drops, and undergoes radical polymerization. Said oil drops allow the functional groups of the monomer, such as cyclic ether, to react with the ion polymerization initiator dissolved in the aqueous phase in the interfaces with the aqueous phase during said drop forming step and/or the radical polymerization step, thus opening the rings of said groups, progressing polymerization, and rapidly hardening the surfaces of the drops or particles, thus permitting the toner particles having the narrow size distribution to be obtained at high yield without causing aggregation of the toner particles.
Patent JP-H01253543-A (JP)
Title: Air-fuel ratio control device for engine
Inventor: WATANABE HIDEO
IPC: F02D45/00
Filed: 1988-04-01
Abstract: PURPOSE:To prevent a fuel-air ratio from dispersing between cylinders by measuring the quantity of air drawn into the combustion chamber of each cylinder on both pressure and temperature inside the cylinder at a previously set crank angle, and computing fuel injection quantity on the above-measured value. CONSTITUTION:The combustion chamber of each cylinder is provided with an internal pressure sensor 2 and an internal temperature sensor 3 with their detecting parts exposed into the combustion chamber of each cylinder respective ly, and a distributor is provided with a measuring timing sensor 10 to detect a crank angle previously set for each cylinder. In addition, the junction part of exhaust manifolds is provided with a fuel-air ratio sensor 11, and after an intake air quantity computing means 19 in ECU 14 computes the intake air quantity on an output signal issued from each of the sensors 2, 3 at the set crank angle, a fuel injection quantity computing means 21 computes the fuel injection quantity on the above-computed intake air quantity and fuel-air ratio feedback compensating value computed by a computing means 20 for fuel-air ratio feedback compensating quantity to control an injector driving means 17.
Patent JP-S59207569-A (JP)
Inventor: HASHIMOTO KAORU
IPC: H01R3/08
Filed: 1983-05-12
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-H09224543-A (JP)
Title: Roller for noodle sheet
Inventor: FUJIKI TATSUNORI
IPC: A21C3/02
Filed: 1996-02-27
Abstract: PROBLEM TO BE SOLVED: To obtain the subject roller preventing the generation of a slipping defect on a noodle sheet by fitting one-way clutches between the main bodies and the central shafts of the roller so as to rotate the roller main bodies as fast as the noodle sheet to reduce slip between the roller and the noodle sheet. SOLUTION: A rolling type roller rolling the noodle sheet by making it pass between a pair of the rollers rotating in opposite directions is provided with the one-way clutch between the central shafts and the main bodies of the roller. To put it in the concrete, for example, when the one-way clutches 30 and 30 are fitted to both of a pair of the roller main bodies 31 and 31 to work force from the noodle sheet 5 so as to make the moving speed of the noodle roll 5 faster than the outer peripheral speed of the roller main bodies 31 and 31, the engagement of the central shafts 33 and 33 and the roller main bodies 31 and 31 by means of the the one-way clutches 30 and 30 is released so that the roller main bodies 31 and 31 and the noodle sheet 5 are rotated at the same speed.  In addition, even when a difference is generated between the speeds of the front/back of the noodle sheet 5 respectively in contact with a pair of the rollers because of the difference between the roughness, etc., of the front/back surfaces of the noodle sheet, slipping is not generated between the noodle 5 and the rollers 31 and 31 by operation.
Patent JP-H06293548-A (JP)
Title: Cement board containing wooden chip
Inventor: EBARA KENICHI
IPC: C04B28/02
Filed: 1993-04-08
Abstract: PURPOSE:To provide a cement board containing wooden chip without degrading the strength, even if a large quantity of crushed products obtained by crushing a waste disposal product of the cement board containing wooden chip are mixed. CONSTITUTION:In the cement board(1) containing wooden chip with three-layered constitution having surface and back layers 2, 3 integrally formed laminated layers on the surface and back layers of the central layer 4, the crushed product obtained by crushing the wood containing cement hardened body is mixed into at least the central layer 4.