baber/WOPTO huggingface dataset:
Patent JP-S62212997-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ISHII KYOKO
IPC: G11C11/407
Filed: 1986-03-12
Abstract: PURPOSE:To prevent the destruction of a circuit element at the output side of a boosting circuit and the circuit element for limiting a voltage by limiting the level of the boosting voltage obtained from the electrode at an output side by applying an input voltage essentially level-limited to the electrode at the input side of a boosting capacity. CONSTITUTION:By using a pulse signal level-limited at an input side, a timing signal boosted to an electric power source voltage or above is generated. Namely, an MOSFETQ9 is provided between the input side electrode of a capacity Cp1 and the earth electric potential point of a circuit, a reference voltage VC is supplied through the N channel MOSFETQ7 of a diode mode to the gate of an MOSFETQ6, and at the gate of the MOSFETQ6, the N channel MOSFETQ8 of a diode mode to cause the electric current to be conducted toward a reference voltage VC is provided. Since the level of the pulse signal supplied to the input side electrode of a boosting capacity is limited, the level of the boosted output voltage obtained from the output side electrode can be limited and the destruction due to the high voltage of a circuit element provided at the output side can be prevented.
Patent JP-S51128384-A (JP)
Title: Boards having moisture-proof layers
Inventor: ASAMA TATSUO
IPC: B32B9/00
Filed: 1975-04-30
Abstract: PURPOSE: To provide a plastics article with a thin layer attached to the surface thereof, which is kept flat without warping. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S58170674-A (JP)
Title: Spare tire carrier
Inventor: OOYAMA HITOSHI
IPC: B62D43/00
Filed: 1982-03-31
Abstract: PURPOSE:To safely attach and detach a heavy spare tire, by providing a belt between a stand and a tire rest so that the belt can be wound freely. CONSTITUTION:A rod 22 securing a tire guide 8 is removed so that the guide is lowered to a chain-line position 8a. The handle 16 of a winch 16 is then operated to unwind a belt 10 from a winding drum 11 to roll a spare tire T down to a position A on the slope 5b of a tire rest 5. The tire rolls down further to a position B on the reverse side of the tire guide 8 as the belt 10 is unwound more. The tire T then moves to a position C on the ground 35 while the guide 8 prevents the tire from moving toward a frame 14. To lift the spare tire T, reverse operation is effected.
Patent JP-S63279206-A (JP)
Inventor: TEIARI RIYUKU DANUU
IPC: G02B6/42
Filed: 1988-03-08
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-S63230626-A (JP)
Inventor: SADATO YUU KAAN
IPC: A61K9/28
Filed: 1988-03-08
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-S51128045-A (JP)
Title: Refrigerator show-case
Inventor: NAKAMURA TETSUO
IPC: F25D21/04
Filed: 1975-04-30
Abstract: PURPOSE: A refrigerator show-case so designed that frosting in zones other than an air inlet takes place belatedly by an arrangement of a cooler being disposed at the high pressure side while a plurality of heaters at the low pressure side. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000252270-A (JP)
Title: Gas jetting head
Inventor: HORIE KUNIAKI
IPC: H01L21/31
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a gas jetting head which can jet material gas toward a board in the state that the material gas is separated from adhesion preventing gas and can prevent adhesion of byproduct material of the material gas to the utmost. SOLUTION: A gas jetting head 20 which jets material gas for film formation toward a board W arranged in a film forming chamber 10 is provided with a nozzle board 60 which is arranged to face the board. Material gas jetting nozzles 88 for jetting the material gas to the board, and adhesion preventing gas jetting nozzles 78 for making adhesion preventing gas flow along the surface of the nozzle board, are installed on the nozzle board.
Patent JP-H05260430-A (JP)
Title: Picture recording device for optical disk
IPC: G11B20/00
Filed: 1992-03-11
Abstract: PURPOSE:To reduce a job time by reducing waste in a picture processing job for a specific picture pattern. CONSTITUTION:A picture pattern is automatically decided based on read picture information (steps 1,2), in the case of a panorama picture, the generating is magnified to a regular size, the area is divided and reading by a scanner is implemented for plural number of times, the picture is divided into plural picture information sets and they are recorded on an optical disk (steps 3, 4-6). On the other hand, in the case of a picture with characters, the character portion is interpolated by using surrounding picture data to erase the character portion, the character data are coded and the picture and the characters are recorded on the optical disk while they are cross-referenced (steps 3, 7-9).
Patent JP-S59180221-A (JP)
Title: Gas clean heater changed-over to heating of toilet, bath room, lavatory and dressing room or to sauna bath
Inventor: TAGA KIICHI
IPC: F24D5/00
Filed: 1983-03-29
Abstract: PURPOSE:To enable to use a gas clean heater by commonly changing-over to respective rooms and consequently establish energy-saving effect by a structure wherein the gas clean heater, the temperature and thermal output of which are adjustable, is connected through an automatic changing-over device of feed air ducts and return air ducts to a toilet, a bath room, a lavatory, and a dressing room. CONSTITUTION:A gas clean heater 1 arranged outdoor is connected by double ducts 10, 11, and 12 to a toilet, a lavatory, a dressing room and the like. A feed air damper 4 for toilet, a return air damper 5 for toilet, a feed air damper 6 for combined lavatory and dressing room, a return air damper 7 for combined lavatory and dressing room, a feed air damper 8 for bath room, and a return air damper 9 for bath room are electrically and sequentially changed-over by the push buttons of an automatic changing-over device 2. The damper 21 is opened against a spring 23 by pushing up a lever 25 with a projection arranged at a part of a cam 26, which is rotated through the rotation of a servo-motor 3. Accordingly, the setting of the locations of the projections on the cams of the respective dampers at various angles enables to send air only to the toilet, or only to the lavatory, or to both of the lavatory and the bath room, or only to the bath room.
Patent JP-H02232891-A (JP)
Title: Semiconductor memory
Inventor: NISHIMATSU HIDEO
IPC: G11C11/401
Filed: 1989-03-06
Abstract: PURPOSE:To obtain a memory unit, which can execute input/output at high speed even from either a row or a column, by providing a memory call having a word line and a bit line simultaneously in row and column direction, row/ column selector, address pointer and data selector. CONSTITUTION:An address input is passed through a buffer 21 and decoded by a row/column decoder 22/23 and the word line and bit line are selected by a matrix selector 25 for each row or column. External data are accessed through a random data buffer 27. A row/column register 30/31 selected from a memory cell 24 according to a transfer instruction and the data are transmitted. The row/column address is set to a presettable address pointer 28/29 and counted by an external clock. A count output is given to a row/column selector 32/33 and the data of a row/column register 10/11 are read out or written through a bidirectional serial data buffer 34 to an external part. Then, timing is controlled by a control part 35. Thus, matrix data are replaced and a graphic can be easily rotated and inverted at high speed.
Patent JP-H08218375-A (JP)
Title: Inner excavation earth moving device
Inventor: ADACHI MASARU
IPC: E02D13/00
Filed: 1995-02-16
Abstract: PURPOSE: To move earth reserved in a hopper without leaving it behind by expanding an opening section of the lower end of a wall surface member for surrounding the circumference of an excavation screw in comparison with the upper part thereof to form. CONSTITUTION: The whole form of a hopper 2 is so constructed that it has a vertical section formed in the shape of a trapezoid with gradually expanded base at a certain slope extending from a ceiling board 13 to an opening section 14. As a result, coefficient of friction between an interior wall in the hopper 2 and earth to be moved is reduced in comparison with the interior wall straight in the vertical direction, and earth to be moved is smoothly moved. By the constitution, earth to be moved can be prevented from remaining unmoved in the hopper.
Patent JP-H10243873-A (JP)
Title: Lid of rice cooker
Inventor: KONO KIMIHIRO
IPC: A47J27/00
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To enable a radiation plate attached to the lower surface of the lid of a rice cooker to be removed and cleaned. SOLUTION: A heater 13 is attached to a heater cover 12 which is fixed to a lid member 8, and on the lower surface of the heater cover 12, a radiation plate 17 and a packing 25 which is fitted on the radiation plate 17, are arranged, and a hook side engaging member 21 is detachably attached to a hook 5 of the lid member 8. Then, the hook 5 is urged to the inside by a coil spring 43, and at the same time, the engaging member 21 is engaged with the hook 5, and the leading end part 37 of the hook 5 is protruded to the outside of the lid member 8.
Patent JP-H07263465-A (JP)
Title: Semiconductor element
Inventor: KANAMORI MIKIO
IPC: H01L29/812
Filed: 1994-03-24
Abstract: PURPOSE:To provide a semiconductor element excellent in reliability, by lengthening the life of an SBD itself for preventing breakdown due to imperfect gate withstand voltage of an MESFET, without deteriorating high frequency characteristics. CONSTITUTION:In a semiconductor element wherein an MESFET 30 is formed in a first region 19 of an operating layer 13 formed on a substrate 11, an anode electrode 21 of an SBD 40 is formed in a second region 28 of the operating layer whose thickness T3 is greater than the thickness T2 of the first region 19, and connected with a gate electrode 17 of the MESFET 30.
Patent JP-2000251930-A (JP)
Title: Sodium-sulfur battery and module using it
Inventor: MITSUYOSHI TADAHIKO
IPC: H01M10/625
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a sodium-sulfur battery suitable for operation with a high output required for a power saving equipment and an electric vehicle, and a module using it. SOLUTION: In a sodium-sulfur battery, a collector 20 of a composite material provided with a sulfur corrosion resistant metal layer 22 is provided on one side or both sides of an aluminum plate 21 along the surface of a solid electrolyte bag pipe 1, and filling density of a carbon material in a positive electrode mold 11 existing between the solid electrolyte bag pipe 1 and the collector 20 is either made bigger than filling density of a carbon material existing between the collector 20 and a positive electrode container 3, or no carbon material is provided between the collector 20 and the positive electrode container 3.  Thereby, reducing an internal resistance of a sodium-sulfur battery can be compatible with making its capacity big, and a sodium-sulfur battery suitable for the usage purposes requiring a comparatively high output discharge such as those for peak shifting of a power system and an electric vehicle.
Patent JP-H11252113-A (JP)
Title: Radio communication control method and radio communication equipment
Inventor: UENO MASATOSHI
IPC: H04B10/11
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To adaptively control the transfer width of a controlled node by adding identifiers for identifying outer nodes to the respective controlled nodes, transmitting transmission information to a control node immediately before transmission data and deciding the transfer width of transmission data based on transmission information. SOLUTION: Transmission information on the quantity of data to be transmitted is sent to a control node-side prior to data to be transmitted. The transmission information part of the node A is installed in a synchronous block Ca added to the node A apart from a transfer clock signal and node ID. In the control node-side, transmission information of the transmission information part is decoded and transfer widths Wa and Wb which are to be allocated to the node are decided. For constituting transmission information by adding an ECC code, error correction processing time Wx based on the ECC code is considered and the transmission timing of the node A and a node B are set.
Patent JP-H09225833-A (JP)
Title: Wet sand jetting device
Inventor: MATSUMOTO MITSUMASA
IPC: B24C5/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To form a jetting shape into a fan-shape, and to enlarge a jetting area for improving work efficiency. SOLUTION: In a wet sand jetting device attached to the tip part of a water gunpipe where an oblique pipe which inclines to the shaft center of a straight pipe for supplying high pressure water and projects a blast material is unitedly formed with the straight pipe, and high pressure water and the blast material are mixed and jetted from the tip of the straight pipe, a tip chip 1a where a laterally long opening 8 is drilledly provided at its center is detachably attached to the tip part of the straight pipe 1a, and moreover a lateral groove 12 opposite to the above lateral long opening 8 is recessedly provided in a nozzle head 11a, and a jetting thin hole 13 is drilledly provided in the shaft center part of a cylindrical body 14 fitted in a central part,  and a jet nozzle 9 having a lateral groove 15 which is narrower in width and shallower in depth than the lateral groove 12 and recessedly provided in front of the cylindrical body 14 is threadedly attached to the rear part of the straight pipe 1a.
Patent JP-S51129533-A (JP)
Title: An automatic return apparatus in a carburetor with a manual starting a pparatus
Inventor: IKEGAMI MASARU
IPC: F02M1/02
Filed: 1975-05-07
Abstract: PURPOSE: In a manual starting apparatus for a carburetor, when a starting valve is reutrned, a throttle valve is kept in warming up position, and when the engine is warmed sufficiently and begins acceleration operation, the throttle value is automatically returned to the idling position, and thus fuel is saved. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H08250552-A (JP)
Title: Resin sealed semiconductor device and manufacture thereof
Inventor: KATO TOSHIHIRO
IPC: H01L21/60
Filed: 1995-03-14
Abstract: PURPOSE: To prove the resin sealed semiconductor device and the manufacturing method of the device, wherein a resin sealing step and an inner-lead bonding step are performed at the same time. CONSTITUTION: A second semiconductor substrate 3, wherein an electronic circuit is provided, or an inclusion 4 is overlapped on a first semiconductor substrate 1 through a sealing resin layer 5, and used as a pushing part in a resin sealing step. For the second semiconductor substrate 3 or the inclusion 4, the material having the equal or approximate linear expansion coefficient as the first semiconductor substrate 1 is selected. Thus, warping is eliminated, and the attachment of a heat radiating member 8 of copper or copper-based material becomes easy. Furthermore, the thickness of the sealing resin layer 5, which is inserted between the first semiconductor substrate 1 and the second semiconductor substrate 3 or the inclusion 4, is made to be the size so that a bump electrode 2 is embedded.  Thus, the flow of the fused resin can be suppressed to the degree of the edges of the first and second semiconductor substrates 1 and 3 or the inclusion 4, and a conventional support ring is omitted. In the resin sealing step, e.g. heat for connecting the lead 6 to the metal bump electrode 2 in a bonding step is utilized.
Patent JP-H09223594-A (JP)
Title: Beam source and micro-working method
Inventor: HATAKEYAMA MASAKI
IPC: G21K5/04
Filed: 1996-02-16
Abstract: PROBLEM TO BE SOLVED: To extract a large amount of low energy high speed atomic beam and plasma jet, and utilize the same in a vacuum by introducing gas into a discharge vessel around which a high frequency coil is wound so as to produce plasma to extract from a plasma jet nozzle. SOLUTION: Gas 26 is introduced into a discharge vessel 21 made of insulating material and of 10 to 200mm in inner diameter in the vicinity of which a coil 25 is wound via a gas introduction pipe 22. A high frequency current is supplied from a high frequency power supply 24 to the coil 25 via a matching unit so as to produce high density plasma 27 in the discharge vessel 21. The plasma 27 is extracted from a supersonic nozzle or a hypersonic nozzle 23 whose nozzle throat portion hole-diameter is 10 to 20mm and whose nozzle outlet hole hole-diameter is 30 to 50mm.
Patent JP-H04270700-A (JP)
Title: Paper drive-type automatic drafting machine
Inventor: MIYASAKA TOSHIAKI
IPC: B41J11/00
Filed: 1991-02-26
Abstract: PURPOSE:To prevent the occurrence of a large inertia and a deflection in a drive roller-supporting shaft and to cope with an arbitrary paper width. CONSTITUTION:A home position-side short drive roller 50 disposed on a home position on a Y axis is rotatably supported on a home-position side unit case. A movable short drive roller 23 is rotatably supported on a movable unit case 21 which can move on the Y axis from/to said home-position side unit case. A pair of belt pulleys 24, 25 are rotatably provided on both the ends of the axis of arranging said fixed and movable unit cases in the Y-axis direction. A drive belt 26 hung on these belt pulleys is engaged with transmitting belt pulleys 27 which are provided on said unit cases. In this manner, the rotating motion of the drive belt between the belt pulleys is transmitted to said home position-side and movable short drive rollers 50, 23 through the transmitting belt pulleys and power transmission means. The movable unit case is connected to a movable pressurizing roller 57, whereby the roller 57 is moved in the Y-axis direction to a position corresponding to a paper width under control based on a paper width size signal.
Patent JP-S63240729-A (JP)
Inventor: TOKIZAWA TATSUAKI
IPC: A01G9/06
Filed: 1988-03-08
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-H03256334-A (JP)
Title: Field-effect transistor
Inventor: SHIGA NOBUO
IPC: H01L21/338
Filed: 1990-03-06
Abstract: PURPOSE:To easily and accurately align electrodes in an electrode forming step by forming electrode aligned parts becoming uniform between a drain electrode and a gate electrode and between a source electrode and the gate electrode of parts of the electrodes. CONSTITUTION:A source electrode 2, a gate electrode 3 and a drain electrode 4 are formed on a semi-insulating board 1 made of GaAs. An active layer 5 is formed on the surface layer of the board 1. An interval between the electrodes 4 and 3 is formed wider than the interval between the electrodes 2 and 3. A shaded part on the electrode 2 is an aligned part 2a between the electrodes, a shaded part on the electrode 3 is an aligned part 3a between the electrodes, and a shaded part on the electrode 4 is an aligned part 4a between the electrodes. The part 4a protrudes toward the electrode 3, and the aligned parts are disposed at equal intervals at the protruding part.
Patent JP-H11320492-A (JP)
Title: Cutting blade adjustment in blade exchange and cutting machine with blade exchanging device
Inventor: GROSS HELMUT
IPC: B26D7/26
Filed: 1999-01-26
Abstract: PROBLEM TO BE SOLVED: To precisely adjust a cutting blade at a lowered position in blade exchanging using a simple way and method. SOLUTION: A cutting blade 12 is detachably attached to a blade supporting body while the blade 12 detached from the blade supporting body is vertically movably held relative to the supporting body, and can be lowered to at least one of supporting parts 19, 20 arranged within a supporting plane 5 for an object to be cut for the blade 12 adjusting.  To exchange the blade 12, a cutting edge 17 is removed from a cutting table 4, the supporting parts 19, 20 are moved from an ineffective position to an effective postion for adjusting the blade 12, the blade supporting body loosely accommodating the blade 12 at the position to which the blade 12 is lifted, is lowered to the lower end part position, the blade 12 is lowered onto the supporting parts 19, 20 situated on the effective position, and combined firmly with the supporting body at this position, the blade supporting body is lifted up, the supporting parts 19, 20 are moved to the ineffective position, and the cutting edge 17 is inserted into the cutting table 4.
Patent JP-S53138230-A (JP)
Title: Change-over circuit for adjustment signal
Inventor: HOSOYA NOBUKAZU
IPC: H04N9/64
Filed: 1977-05-09
Abstract: PURPOSE: To prevent one signal path from having undesired influence upon the other signal supply, by using the volume for a manual adjustment signal as the emitter load of a transistor for automatic adjustment signal supply in automatic adjustment. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H01227647-A (JP)
Title: Manufacture of magnetic anistropic conductive material
Inventor: OGAWA AKIO
Filed: 1988-03-08
Abstract: PURPOSE:To simplify a manufacturing process and to allow mass production, by pressing and cutting the composite material filled with a conductive material by a pressurized casting, etc., into the gaps of a porous magnetic substance manufactured by sintering, etc. CONSTITUTION:Into a mold 5 having a bottom plate 9 with gaps 9a a porous magnetic substance 8 manufactured by sintering, etc., is admitted, over which molten metal 7 of a conductive material such as copper, etc., is poured and the porous material 8 is preheated in conducting a heater 6. The temperature is set at e.g., 900 deg.C which is lower than the melting point 1083 deg.C of the copper. A press punch 4 is then pressed from above the mold 5. After it is cooled, the material is taken out of the mold 5 and machined into the size and form as desired by rolling and hot-pressing. The manufacturing process is thereby simplified to enable homogeneous products to be massproduced. This manufacturing method is suitable for rotors of induction motors and dampers of synchronous motors, etc.
Patent JP-H02234526-A (JP)
Title: Optical reception circuit
Inventor: TAKACHIO NOBORU
IPC: H04B10/40
Filed: 1989-03-07
Abstract: PURPOSE:To reduce the effect of a capacitance of a photodetector to be given on a distribution amplifier and to attain a broad band light receiving circuit by inserting an inductive element in series with an input impedance in the light receiving circuit provided with the photodetector and a preamplifier. CONSTITUTION:An inductive element Lb is inserted between a connecting point of a photodetector D and a bias resistor Rb, that is, an output point Tc of the photodetector D and an input terminal Ta of a preamplifier PA. In order to make the band broad, the inductance Lb is selected so that the maximum frequency of the impedance to compensate the input impedance of the preamplifier PA to be nearly R<0> and the frequency f0 expressed in equation of f0=1/{2pi(LbCd)<1/2>} are almost coincident with each other. Let the maximum frequency of the preamplifier PA be 20GHz and the capacitance Cd be 0.3pF, then the inductance Lb is nearly 0.2nH. Thus, the change in relative gain is less with respect to the change in the frequency, the light receiving intensity is improved and the band is widened.