baber/WOPTO huggingface dataset:
Patent JP-S635278-A (JP)
Title: Testing circuit of semiconductive integrated circuit
Inventor: HIGAKE MASAKATSU
IPC: H01L21/822
Filed: 1986-06-25
Abstract: PURPOSE:To perform a test in a function circuit unit from the outside, by changing over the input and output terminals of a function circuit to external input and output terminals by an input and output change-over means. CONSTITUTION:When a function circuit 2 is tested, an input signal is applied to a test selecting input terminal 7 and a test selection signal S1 is outputted to gates 11, 12. At this time, the input signal from an external input terminal 5 is applied to the input terminal T5 of the circuit 2 as an input signal (d) through the gate 11 but the output signal (c) from a circuit output terminal T1 is inhibited by the gate 11. The output signal (e) of the circuit 2 is outputted to an external output terminal 6 through gates 12, 10 but the input to a circuit input terminal T3 is inhibited by the gate 12. As mentioned above, since the input signal to the external input terminal is taken in the function circuit and the output signal from the function circuit can be outputted from the external output terminal, a test by a function circuit unit can be performed from the outside.
Patent JP-S5847582-A (JP)
Title: Detector for focus position is energy beam
Inventor: YAMANE YOSHIO
IPC: H01J37/30
Filed: 1981-09-17
Abstract: PURPOSE:To detect the focus position of charged particle beams easily with good accuracy by providing a metallic plate having a clearance equal to or smaller than the focusing diameter of the beams, detecting the voltage with the metallic plate or a beam collector and controlling the current of a focusing device. CONSTITUTION:The charged particle beams 4 which are focused by a beam focusing device 2 and are so scanned as to cross the clearance of a metallic plate 8 by a polarizer 9 arrive at a beam collector 7. The generated voltage is inputted via an A/D converter 11 to the memory 21 of a controller 20 and a control arithmetic circuit 22. At the point of the time when the operation is started, the current to the device 2 is increased and the generated voltage is inputted to the memory 21 and the circuit 22, by which the detected value and the previously detected value are compared. According to the differential value, the circuit 22 commands a control circuit 23 for the beam focusing device so as to increase or decrease the current of the device 2. As a result, the focused beams 4 come to the position where the beam pass fully through the clearance of the plate 8, whereby the focus of the beams 4 is set in the prescribed position.
Patent JP-S5270838-A (JP)
Title: Photosensitive body for electronic photography
Inventor: MATSUO MINORU
IPC: G03G5/02
Filed: 1975-12-10
Abstract: PURPOSE: To provide a photosensitive body excellent in flexibility by providing a thin layer made of such material as chloroprene rubber as intermediate layer to improve adhesion between support and photo-electroconductive layer composed mainly of Se, and also an adhesive layer which does not prevent leak of charges. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09328825-A (JP)
Title: Venting construction in exterior wall
Inventor: TATEDA YASUSHI
IPC: E04B1/70
Filed: 1996-06-10
Abstract: PROBLEM TO BE SOLVED: To prevent the condensation in of an exterior wall in the conventional wooden house stretching a structural plywood on the exterior wall. SOLUTION: On the rear side of a structural plywood, kerfs are made to parts coming into contact with horizontal members such as footing A, beam C, etc., and the venting of atmospheric air is prevented from being cut off with the horizontal members. An uneven moisture permeable waterproof sheet H is put between the structural plywood E and a glass wool thermal insulating material to ensure a venting course inside a wall. Accordingly, since the structural plywood is stretched to the wall, earthquake resisting force of a building is increased, at the same time, the venting course of atmospheric air from the footing A to an eave soffit can be ensured, and the condensation inside the wall can be also prevented.
Patent JP-S633487-A (JP)
Inventor: NISHIDA KOJI
IPC: H05K1/03
Filed: 1986-06-24
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-H01314539-A (JP)
Title: Controller for vacuum cleaner
Inventor: IMAI HIDETOSHI
IPC: H02P25/10
Filed: 1988-06-15
Abstract: PURPOSE:To allow controlling the input to a motor with simple operation by providing a setting device at the hand position of a hose to change a resistance value, an input control device to control the input to the motor in accordance with the resistance value, and a switch on the setting device to short the both ends of a variable resistor. CONSTITUTION:A switch 17 provided on a setting device 15 is connected in parallel with a variable resistor 16. When the resistance value of the variable resistor 16 is 0OMEGA, the input to a motor 12 becomes maximum regardless of ON-OFF of the switch 17. When the resistance value is increased, the input to the motor 12 is reduced with the resistance value. At this time, when the switch 17 is closed, the points A, B shown in the drawing are shorted and the state becomes the same one as the variable resistor 16 is changed to 0OMEGA, so that the input to the motor 12 becomes maximum. When the switch 17 is opened, the resistance value between the points A, B is returned to the previous state at which the switch 17 is closed, that is, the input is returned to the value at previous state pre-set by the variable resistor 16.
Patent JP-S5575581-A (JP)
Title: Driving method for solenoid pump
Inventor: KOYANAGI YUUZOU
IPC: F04B17/04
Filed: 1978-12-01
Abstract: PURPOSE: To make the discharge capacity of a pump regardless of the variation of voltage and temperature by proportionately controlling the current supply to a solenoid coil in accordance with the signal of an input terminal that is set in accordance with the electric signal having a pulse width.  
     CONSTITUTION: The pulse signal formed by an L-form wave oscillating circuit 2 is fed to an input terminal 4c, the signal of an input terminal 5c is set in accordance with the pulse signal of the terminal 4c, and the current to be supplied to a solenoid coil S is proportionately controlled in accordance with the set signal. Thereby, the drive force to be given to the piston in a solenoid pump is constantly kept proportionate to the set signal so that the flow of the fluid discharge from the pump is constant regardless of the variation of AC power supply in voltage and the variation of the electric resistance of the coil that is caused by that of ambient temperature. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6126811-A (JP)
Title: Detecting device for steering angle
Inventor: ETO KUNIHIKO
IPC: G01B21/22
Filed: 1984-07-16
Abstract: PURPOSE:To detect a steering angle accurately from the run state after power- on operation by sampling a relative angle of rotation at intervals of unit run distance or unit time and calculating a neutral position through software processing. CONSTITUTION:The relative angle of rotation obtained by an encoder 10 is sampled by the neutral position detecting means 15 in a computer 12 at intervals of unit time and the neutral position is calculated through software processing. Then, a rotational angle arithmetic means 16 converts an angle theta of rotation stored in a counting means into an angle of rotation based upon the neutral position as a starting point. Consequently, the steering angle is detected accurately from the run state after power-on state even if the contents of the steering angle are erased by power-off operation.
Patent JP-2000338630-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMAZAKI CHIKAMASA
IPC: G03C1/81
Filed: 1999-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a silver halide photographic sensitive material superior in sharpness and gloss and high in rigidity and, further, improved in curling tendency even in the case of being wound on a roll for a long period. SOLUTION: The silver halide photographic sensitive material is provided with at least one silver halide emulsion layer and at least one nonphotosensitive layer on a paper support obtained by coating both sides of a paper base with resin layers, wherein the resin layer on the side of the silver halide emulsion layer is constituted of at least one stretched polymer sheet and at least one adhesive layer formed between the polymer sheet and the paper base, at least one of the stretched polymer sheets containing a white pigment and the adhesive layer containing white pigment.
Patent JP-S635353-A (JP)
Title: Electric charge imparting material for developing electrostatic image
Inventor: TANAKA KATSUHIKO
IPC: G03G9/10
Filed: 1986-06-26
Abstract: PURPOSE:To obtain the titled material having an improved electrostatic charge characteristics of a toner by incorporating a bis (diorganotincarboxylic acid salt) dicarboxylic acid salt to at least the surface of the titled material. CONSTITUTION:The carrier type electric charge imparting material is obtd. by dissolving the bis (diorganotincarboxylic acid salt) dicarboxylic acid salt in a solvent, followed by dispersing it, and by dispersing the carrier of iron powders to the obtd. dispersion, followed by agitating it in a ball mill, and subsequently, drying the mixture until the solvent is completely removed, and by disassembling the obtd. weak cohesive material. Thus, the titled material which does not decrease the electrostatic charge and does not disorder a latent image by repeating a development, is obtd. The titled material facilitates the electrostatic charge, without injuring a color tone of the color toner.
Patent JP-S6126016-A (JP)
Title: Automatic focus detector of camera
Inventor: ISHIDA TOKUJI
IPC: G02B7/28
Filed: 1984-07-16
Abstract: PURPOSE:To reduce missing of shutter release opportunities by providing a solid- state image pickup element, a focus detecting optical system, a gain variable amplifying circuit, a focus detecting operation circuit, etc. and reducing the error of focus detection due to oscillation of a camera. CONSTITUTION:A peak holding circuit 1 receives a signal sent from a control circuit 11 and holds it. This signal is outputted to a gain variable amplifying circuit 2, and this signal and a signal outputted from a subtracting circuit 4 are subjected to subtraction by the circuit 2, and the output of the difference between them is amplified with the gain controlled by a gain control circuit 5. This amplified signal is converted by an A/D converting circuit 3 and is sent to an operation discriminating circuit 12 through the circuit 11. Data obtained in the circuit 5 is sent to the circuit 12 also through the circuit 11, and both data are operated. When it is judged that the focus can be detected, the deviation of an image from the in-focus state is operated by the circuit 12 and is outputted to a lens driving device 8 to drive a photographic lens for a corresponding extent of movement.
Patent JP-S5772708-A (JP)
Title: Front and back roller guide for skew rolling mill
Inventor: AKITA SHINJI
IPC: B21B19/02
Filed: 1980-10-24
Abstract: PURPOSE: To manufacture a highly accurate product free from the thickness deviation, etc., by arranging plural units of roller guides, respectively comprising plural rolls arranged in a uniform circumferential interval around a cylindrical material to be rolled, along the feeding direction of the material to be rolled, and by shifting the roll axes of preceding and following roller guides by a prescribed angle.  
     CONSTITUTION: In front and back of a skew rolling mill for manufacturing a seam less steel pipe, plural roller guides 4a, 4b, 4c, respectively comprising three rolls 3a, 3b, 3cW3m arranged in a uniform circumferential interval around outside surface of a cylindrical material 2 to be rolled, are arranged along the feeding direction of the cylindrical material 2. Hereupon, the rolls 3g, 3h, 3i of the following roller guide 4c are located at each gap of rolls 3d, 3e, 3f of the preceding roller guide 4b, on purpose to uniformly distribute rolls 3aW3n around the whole outer surface of the material 2. By the present constitution, the offsetting of the cylindrical material 2 during the rolling process is prevented, so that a product almost free from dimensional defects due to the thickness deviation, etc., is manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5771704-A (JP)
Title: Lathe
Inventor: YAMADA SHINGO
IPC: B23B5/18
Filed: 1980-10-24
Abstract: PURPOSE: To improve the machining precision of a work in a crankshaft lathe by a method wherein the work is gripped by a work spindle head at the vicinity of its machining part and rotated.  
     CONSTITUTION: The work 16 is supported between the tailstock 63 of a main spindle head 22 and the tail stock 64 of a loose head stock 15. Then, the main spindle head 17 of a work spindle is moved to the position of the tail stock 64 holding the work 16 and the face driver 64' of the tail stock 64 is gripped by this main spindle head 17. Thus, the work 16 is turned through the rotation of the face driver 64'. For example, the chucking part 16a of the work 16 is machined, then, the main spindle head 17 is moved to the chucking part 16a, the chucking part 16a is gripped and turned and the work 16 is machined by cutters 13a, 18a of the right and left turret heads 13, 18 as desired. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5847443-A (JP)
Title: Formula feed for increasing solid content of milk
Inventor: IWANO AKIO
IPC: A23K1/16
Filed: 1981-09-16
Abstract: PURPOSE:To increase the solid component contained in milk at the lactation period, by adding calcium pantothenate to formula feed for cattle. CONSTITUTION:Cattle is fed with 1mg of calcium pantothenate per 1kg of body weight, daily. Concretely, 120mg of calcium pantothenate is added to 1kg of formula feed for cattle. The solids-no-fat as well as milk fat content of the cattle can be increased by the formula feed.
Patent JP-H05310986-A (JP)
Title: Production of synthetic resin expansion molded body good in dimensional stability
Inventor: IKEDA TOSHIKI
IPC: C08J9/16
Filed: 1992-05-13
Abstract: PURPOSE:To obtain the expansion molded body, having heat resistance and good in dimensional stability without causing the deformation or shrinkage even in contact with hot water for a long period by subjecting particles of a mixed resin of a phenylene ethereal resin with a styrenic resin to the expansion molding according to a specific method. CONSTITUTION:An inorganic gas such as CO2 is initially pressed into particles of a mixed resin of 10-80wt.% phenylene ethereal resin with 90-20wt.% styrenic resin to provide expandable particles containing >=0.05mol inorganic gas in 1kg resin. The resultant particles are then heated with pressurized steam having a lower temperature than the Vicat softening point of the resin by 10 deg.C to a higher temperature than the Vicat softening point by 20 deg.C and primarily expanded. The inorganic gas is subsequently repressed into the preexpanded particles to afford secondarily expandable particles containing >=0.5mol inorganic gas in 1kg resin. The particles filled in a forming metallic mold are finally brought into contact with pressurized steam having the temperature, thermally expanded and mutually fused to provide the objective molded body.
Patent JP-S63313480-A (JP)
Title: Receptacle with grounding electrode
Inventor: HORI ATSUSHI
IPC: H01R13/652
Filed: 1987-06-15
Abstract: PURPOSE:To enable the insertion of the hooking piece of an assembly frame into a hooking hole for contact and ensure proper continuity between the hooking piece of the assembly frame and the hooking hole by exposing a tongue piece on a part of a grounding electrode terminal block to the outside and punching the tongue piece for making the hooking hole. CONSTITUTION:The tip of the terminal block 19 of a receptacle 2 with a ground ing electrode is formed as a tongue piece 10. This tongue piece 10 is so project ed as to expose to the outer surface of the boss part 8a of a cover 8, and drilled for forming a hooking hole 11. On the other hand, a hooking piece 12 is formed monolithically with the upper internal side of an assembly frame 9 for the insertion and engagement thereof with the hooking hole 11 of the tongue piece 10 for proper contact. Consequently, proper continuity is available between the external assembly frame 9 and the grounding electrode terminal block 2 within a body 3.
Patent JP-2000303730-A (JP)
Title: Simplified fingerprint identifying lock
Inventor: NAKAKAZE KAORU
IPC: E05B49/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To more completely hole controlling and safekeeping functions by providing a mechanism to identify qualification for unlocking by identifying fingerprints as features of a person instead of a mechanism capable of opening a lock using the same thing and code by anybody. SOLUTION: A fingerprint sensor is composed of fine optical fibers or wires 5 smoothed at terminals and arranged at a specified interval, a weak current is energized from over 1000 energization points of the sensor through contact surfaces of fingerprints, obtained information is operated and integrated, it is collated with registered information, and only when they completely or almost completely coincide with each other, a main unlocking power circuit 10 is energized using a relay to open a lock.
Patent JP-H022617-A (JP)
Title: Heat treatment apparatus
Inventor: OKADA SHIGERU
IPC: H01L21/31
Filed: 1988-06-16
Abstract: PURPOSE:To allow little reaction products to stick to at least a part of the comparatively low temperature part of a reaction container and obtain a heat treatment apparatus producing less particles by equipping a heat conductor at least at a part of the comparatively low temperature part in a reaction container so as to absorb heat inducing heat treatment reaction of a processed material. CONSTITUTION:A heat conductor 13 is equipped at least at a part of the comparatively low temperature part in a reaction container to perform heat treatment of a processed material 17 so as to absorb heat inducing heat treatment reaction of the processed material 17. For example, one end of a cylindrical stainless steel rear flange 7 is air-tightly connected to the end at the side of the reaction gas exhaust of the quartz tube 1 of a decompression CVD equipment through an O ring. A stainless steel disc with an opening at the center thereof is equipped at the other end of the rear flange 7, a removable rear flange door 9 with an exhaust cylinder 8 joined thereto is air-tightly installed in the opening through an O ring, and a cylindrical stainless steel thermal insulation cover 13 is equipped to cover the inner surface of the rear flange 7 without touching.
Patent JP-H07140454-A (JP)
Title: Manufacture of glass panel for silicon device
Inventor: FURANSHISU POORU FUEERUNAA
IPC: G02F1/1333
Filed: 1994-06-30
Abstract: PURPOSE: To execute the compaction of a glass panel for a silicon device and the crystallization of a silicon with an integral operation in a process for producing this panel. CONSTITUTION: At least one silicon films 12, 14, 16 of a non-crystalline or mixed phase are formed on a glass substrate 10 having a strain point higher than 560 deg.C. The glass substrate 10 formed with these silicon films 12, 14, 16 is subjected to a heat treatment including heating of the silicon films 12, 14, 16 at least at 550 deg.C over the time sufficient for converting the silicon of these films to polycrystalline silicone and compacting the glass.
Patent JP-S5850572-A (JP)
Inventor: SADAMASA TETSUO
IPC: H01L21/56
Filed: 1981-09-22
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-H09327817-A (JP)
Title: Screening method of slurry
Inventor: YAMAMOTO TSUTOMU
IPC: B28C1/08
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To realize the reduction of the number of established screening machines without lowering the supply of slurry to a molding process by a method wherein the slurry of new stock and the slurry of return clay are respectively passed through screening machines in separate systems and finally mixed together so as to obtain molding stock. SOLUTION: The slurry of new stock such as clay 1, clay 2, ore or the like and the slurry of return clay are screened without being mixed with each other so as to screen the slurry of the new stock with primary sieves 2a and secondary sieves 3a and the slurry of the clay returned from a molding process with the primary sieves 2b and secondary sieves 3b in other system. Then, the slurry passed through the secondary sieves 3a and that through the secondary sieves 3b are mixed with each other in a fixing tank 1 and deironed with a ferro-filter 4 so as to obtain molding stock. The amount passed through the sieve is influenced by the viscosity of the slurry and the amount of the residue. Due to the small amount of the residue, the amount passed through the sieve of the return clay is large. Accordingly, the efficient screening can be realized with existing screening machines, resulting in reducing the number of established screening machines without lowering the supply of slurry to a molding process and the installation space and power consumption of the screening machines.
Patent JP-S5272573-A (JP)
Title: Production of lead frame
Inventor: NEMOTO MINORU
IPC: H01L23/50
Filed: 1975-12-13
Abstract: PURPOSE: To prevent denting of a copper foil in the portions of windows for receiving and holding pellets on a film in the compression bonding process in a lead frame for semiconductor pellets comprising thermo-compression bonding of the copper foil on an electrically insulating film. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5373172-A (JP)
Title: Liquid crystal wristwatch
Inventor: SHIONOZAKI YOSHIO
IPC: G04G17/02
Filed: 1976-12-10
Abstract: PURPOSE:To achieve the reduction in size and thickness of a liquid crystal wristwatch by reflecting light with the metal film provided to an IC package.
Patent JP-H0812376-A (JP)
Title: Production of optical parts
Inventor: MOTOYAMA IZUMI
IPC: B24C1/04
Filed: 1994-06-30
Abstract: PURPOSE:To prevent moisture from infiltrating by protecting the surface except the working surface of optical parts by applying a coating material contg. moisture hardening type resin or forming a film. CONSTITUTION:After a vinyl chloride resin or the like which does not react with cyanoacrylate but is compatible with it is mixed with a solvent such as toluene, 5-40vol% of cyanoacrylate such as methylcyanoacrylate represented by the formula CH2=C(CN)CO3R is added and mixed to prepare a coating material. Next, the coating material which has been mixed with a moisture hardening type resin such as the cyanoacrylate is applied onto a lens 1 and dried to form a protective film 3. A jig 6 is adhered to the protective film 3 by using a spherical pitch 5. Even if a polishing liquid and moisture in the air enter the clearance between the jig 6 and the protective film 3 during this lens working, the moisture does not infiltrate due to the protective film 3 to prevent the surface of the lens 1 from corrosion such as burning and cloud.