baber/WOPTO huggingface dataset:
Patent JP-H0325975-A (JP)
Title: Solid state image sensor
Inventor: NAGAYA KAZUHISA
IPC: H01L27/148
Filed: 1989-06-23
Abstract: PURPOSE:To prevent refraction of a light due to a lens effect of a photodetector and generation of a false signal (smear) due to invasion of a light to a charge transfer region by composing by incorporating epitaxial layers selectively grown on the surface of a semiconductor substrate in a plurality of photoelectric converters. CONSTITUTION:A photoelectric converter is a P-N junction type photodiode composed of an n-type selectively epitaxial layer 1 and a P-type well 8 formed under the layer 1. When a pulse voltage of about +15V is applied to a charge transfer gate electrode 4, a point A of the well 8 is depleted, and its potential is raised. In this case, since the potential of a charge transfer region 7 is largely raised as compared with the layer 1 of a photoelectric conversion region and the point A, the charge stored at the region is all gathered through N-type diffused layer 2, the point A underneath the charge transfer gate electrode of the region 7. The charge is sequentially transferred vertically by a transfer pulse voltage to be applied to the electrode 4 and output.
Patent JP-S58140052-A (JP)
Inventor: RUDORUFU OO NERI
IPC: C07C233/15
Filed: 1982-09-16
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-S5863576-A (JP)
Title: Car body construction of automobile
Inventor: MURATA TADASHI
IPC: B62D25/08
Filed: 1981-10-09
Abstract: PURPOSE:To improve an energy absorption characteristic, by forming a member in the vicinity of a front suspension supporting part to unitized construction and transmitting a load of collision and the like to an underfloor further to a side sill. CONSTITUTION:Inner and outer panels 1 and 2 of a suspension mounting member 3 are butted with a flange 21 to a corresponding terminal part 12, while junction flanges 31, 31 around a tie-rod insertion hole 32 are butted to perform connection by spot welding. Then an extension front side member 5 is assembled to those above connected. That is, the front part of a lower side 57 of the extension front side member 5 is butted to a flange 22 of the outer panel 2, and a rear end flange 15 of a lower surface 11 in the inner panel 1 is also butted to the lower side 57, to perform connection by spot welding. Then a corresponding place of a front side member 4 is butted to these connected and assembled.
Patent JP-H07304245-A (JP)
Title: Music notation
Inventor: TORIZUMI REINA
IPC: B42D15/00
Filed: 1994-05-09
Abstract: PURPOSE:To make it easier to identify signs by displaying signs themselves which show tempos, loudness and motif in music or their backgrounds in more than one colors different from that of musical notes. CONSTITUTION:In examples of signs, such as fff, fb, f, mf, mp, p, pp, ppp, etc., and examples of crerescendo, decrescendo, etc., when they are displayed in colors, signs indicating loudness or their backgrounds, for example, are indicated as follows: pp is shown in blue, p in light blue, f in light pink, ff in pink. When no color is used, gradation is used. Mental and physical fatigue involved in reading a great staff is lessened, a decline in concentration can be curbed and exercise efficiency is improved markedly.
Patent JP-H05336199-A (JP)
Title: Data communication terminal equipment
Inventor: NAGANO MINE
IPC: H04L12/70
Filed: 1992-05-29
Abstract: PURPOSE:To obtain the data communication terminal equipment improving signal processing between a display terminal transmission section and a network interface section connecting digitally to an integrated digital communication network. CONSTITUTION:A data communication terminal equipment is formed by inserting a packet control section 8 processing original data into packet data and processing packet data into original data and a random access memory 16 inserted in series between a display terminal function 1 and a network interface section 6 connecting to an integrated digital communication network. Other random access memory section 16 is provided between the display terminal function section 1 and the network interface section 6 to implement data transmission reception of service data.
Patent JP-S647545-A (JP)
Title: Resin-sealed semiconductor device
Inventor: OKUAKI YUTAKA
IPC: H01L23/28
Filed: 1987-06-29
Abstract: PURPOSE:To prevent the generation of cracks in a package by a method wherein a gas outlet port is shaped like an elliptical cylinder whose major axis runs approximately in parallel with the direction of flow of sealing resin. CONSTITUTION:A gas outlet port 25 is provided in a package 24 positioned on the rear side of an element mount 21. The gas outlet port 25 is a cylinder that is elliptical in cross section, with its inner end in contact with the middle portion of the rear side of the element mount 21. The gas outlet portion 25 is so oriented that the major axis may be in parallel with the direction of flow of seating resin to be injected into a molding die for the formation of the package 24. Accordingly, the resin may flow smoothly without being disturbed by protrusions, which ensures a uniform pressure distribution. With the element mount 21 not being pushed up, the resin film present on the position for the gas outlet port 25 on the rear side of the element mount 21 will not be excessively thick. This design protects a package from cracks or gaps.
Patent JP-H108314-A (JP)
Title: Apparatus for delivering cloth
Inventor: FUKAO HIROAKI
IPC: A41H3/00
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for delivering a cloth capable of smoothly delivering the cloth to a wide belt without causing wrinkles or elongation even in the case of a long cloth. SOLUTION: This apparatus for delivering a cloth 65 is capable of controlling a motor 21 for rotating a cloth supporting roller 15 with an electronic control circuit when stopping a cloth supporting belt 25, rotating the cloth supporting roller 15, controlling the cloth supporting roller 15, lifting the cloth supporting roller 15 at nearly the same speed as the peripheral speed thereof, at this time, conveying the cloth 65 in the direction to the cloth supporting belt 25 by a level lifted by the cloth supporting roller 15, controlling the motor 21 for rotating the cloth supporting roller 15 with the electronic control circuit when driving the cloth supporting belt 25, rotating the cloth supporting roller 15 at a speed of half the moving speed of the cloth supporting belt 25, further controlling a motor 11 for moving the cloth supporting roller 15,  lowering the cloth supporting roller 15 at nearly the same speed as the peripheral speed thereof and, at this time, feeding the cloth 65 nearly the same speed as the moving speed of the cloth supporting belt 25 thereto.
Patent JP-H0824089-A (JP)
Title: Seat cover for vehicle
Inventor: YAMADA KOHEI
IPC: A47C31/11
Filed: 1994-07-14
Abstract: PURPOSE:To provide a seat cover for vehicle without generating incongruity by being it to the body when a person sits on a seat and with high hygroscopicity which absorbs sweat generating on the back or hips of a sitting person and capable of providing a comfortable seating state. CONSTITUTION:This cover 11 is arranged on the upper plane of a seat for vehicle, and it is constituted of a back part 12 and a sitting part 13 provided corresponding to the shape of the upper plane of the seat, and a mounting piece 15 which covers the seat back upper part of the seat is provided extensively on the upper terminal of the back part 12, and a connecting part 17 is provided on a back part 12-lower terminal and a sitting part 13-upper terminal so that the back part 12-lower terminal can be connected to the sitting part 13-upper terminal in a state being bent to the back side, and a slip prevention sheet is adhered on the back plane side of the back part 12 and the sitting part 13.
Patent JP-H0829656-A (JP)
Title: Lens barrel
Inventor: EMURA TETSUJI
IPC: G02B7/04
Filed: 1994-07-14
Abstract: PURPOSE:To smoothly advance and retreat a moving barrel by providing plural hard balls interposed and fitted in a 1st guide groove formed on the moving lens barrel and a 2nd guide groove formed on the fixed lens barrel. CONSTITUTION:A coil bobbin 3 is integrally fixed on a moving lens frame 2 carrying a moving lens. V-shaped grooves 3a and 3b being the 1st guide groove are formed in parallel with an optical axis symmetrically with the optical axis as center on the bobbin 3. A V-shaped groove 4a being the 2nd guide groove in parallel with the optical axis is formed at a position opposite to the V-shaped groove 3a on the lens barrel 4. Two or more hard balls 8 are interposed between the grooves 3a and 4a. A press-contact member 9 is provided to freely slide in a direction orthogonal to the optical axis in the lens barrel 4. A V-shaped groove 9a being the 2nd guide groove is formed in parallel with the optical axis at a position opposite to the V-shaped groove 3b on the member 9. Then, two or more hard balls are interposed between the grooves 3b and 9a.
Patent JP-H09320720-A (JP)
Title: Connection device
Inventor: SUMI YOSHIYUKI
IPC: H01R33/76
Filed: 1996-06-03
Abstract: PROBLEM TO BE SOLVED: To ensure proper electric connection, even of a bare chip with its bump density. SOLUTION: A connection device 10 for connecting a bare chip 7 having a bump 8 is provided with a chip carrier 20 and a socket 11 to be having a group of contact members 14 and removable mounting the chip carrier. The chip carrier is provided with a guide ring 21 to be removably positioned at a socket unit, a base 3 as a wiring board 25 having a terminal bump 4 electrically connected to each pad 5 contacted with each bump and each pad into contact with each contact member 14, a positioning sheet 27 in which the bump- positioning pore 29 is opened opposite to each pad, a positioning plate 31 in which a chip-positioning pore 32 is opened, and a stop cap having a pressurization member 37 for energizing the bare chip inserted into the chip- positioning pore each pad 5 and press-contacting each bump to each pad, and these are tightened with a bolt 24.
Patent JP-S5685550-A (JP)
Title: Suction device of engine
Inventor: TSUCHIDA TAKESHI
IPC: F02M11/00
Filed: 1979-12-13
Abstract: PURPOSE: To supply air-fuel mixture in advance immediately before shifting from the low load running to high load running for preventing the lowering of air-fuel ratio by connecting a supply route of air-fuel mixture to the intake passage downstream of a throttle valve and providing the same with a switching valve to control.  
     CONSTITUTION: An air-fuel mixture supply passage 22 is made to connect to the intake passage for high load from the bottom of the carburetor for high load 9 in the lower course of the throttle valve 15 for providing a switch valve 26, while the first control device 31, which operates detecting warming-up, the second control device 33, which operates detecting just before starting operation of the throttle valve for high load 15 and the third control device (a sketch), which operates detecting quick acceleration are provided and so formed as to off-operate the switching valve 26 respectively and supply air-fuel mixture in advance from just before the throttle valve for high load is opened. Thereby the deterioration of running on the transient stage shifting from the single use region of the carburetor for low load 7 to the joint use region of the carburetor for high load can be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0213920-A (JP)
Title: Film observing device
Inventor: SUGIHARA YOSHINOBU
IPC: G02B27/02
Filed: 1988-07-01
Abstract: PURPOSE:To prevent shadow reading of an image from being obstructed by a light beam from other face than a film by varying a light emitting area of X-ray film viewer in accordance with a size of the film to be loaded. CONSTITUTION:When a film is inserted into a gap of a film supporting part 8, the film is detected by a pressure sensitive element 9, and by using a film detecting signal from the pressure sensitive signal as a trigger, a linear photosensor 5 scans mechanically by an operation of a scanning part 6 and detects a size of the film. At the time point of the scan is ended, a liquid crystal plate 4 is controlled in accordance with the film size, its light transmission area is allowed t conform with the film size, and also, a light emitting element 2 is lighted. In such a way, since a light emitting area of X-ray film viewer can be allowed to confirm with the film size, it can be prevented that shadow reading of an image is obstructed by a light beam from the periphery of the film.
Patent JP-H0510828-A (JP)
Title: Manufacture of platinum temperature sensor
Inventor: TANI KOJI
IPC: G01K7/18
Filed: 1991-07-03
Abstract: PURPOSE:To reduce the size of a platinum temperature sensor by reducing the line width of a resistance circuit so that the resistance value of the circuit can be increased during the course of a platinum temperature sensor manufacturing method by which the meandering resistance circuit can be obtained by forming grooves into a platinum film formed on an insulating substrate. CONSTITUTION:After a resist film 13 is formed on a platinum film 12 formed on an insulating substrate 11, the film 13 is photolithographically patterned. Then grooves 14 are formed into the platinum film 12 by performed micro fabrication etching of Ar<+> ions on the platinum film 12 by using the patterned resist film 13 as a mask. When the grooves 14 are formed, a meandering pattern section 15 constituting a resistance circuit is formed in the platinum film 12.
Patent JP-S6318116-A (JP)
Title: Engine
Inventor: FUJII NORIAKI
IPC: F01L1/12
Filed: 1986-07-09
Abstract: PURPOSE:To easily ensure a space required for installing a spark plug without enlarging an engine, by forming a spark plug insertion hole obliquely extending in a holder member essential for supporting a rocker shaft. CONSTITUTION:In an engine having intake and exhaust valves 20 and 21 adapted to be opened and closed through intake and exhaust rocker arms 31 and 32 by the rotation of a cam shaft 26, rocker shafts 29 and 30 for rockably supporting the rocker arms 31 and 32 are rotatably supported by a holder member 27 fixed to a cylinder head 12. A plug insertion hole 38 is formed through the cylinder head 12 and the holder member 27 per cylinder 15. The plug insertion hole 38 has a lower end opened into an upper central portion of a combustion chamber 17 and an upper end opened at a position axially offset to the exhaust valve 21 side. With this arrangement, a spark plug 39 may be located at the central position of the combustion chamber 17 without enlarging the engine.
Patent JP-H062806-A (JP)
Title: Water supplying and heating device
Inventor: OKITA NOBUO
IPC: F22D1/32
Filed: 1992-06-22
Abstract: PURPOSE:To provide a water supplying and heating device capable of performing a cleaning-up and warming of a water supplying and heating device and within a water supplying pipe without reducing an amount of water supplying toward a discharged gas cooler even under a partial load. CONSTITUTION:In a water supplying and heating device in which a water supplying and heating device with an extracted gas of a steam turbine being applied as a heating source is connected in parallel with a discharged gas cooler with a discharged gas from a gas turbine being applied as a heating source, a recirculation pipe passage 32 is branched and fed out from a water supplying pipe 26a between a water supplying and heating device 15a and a water supplying inlet stop valve 27. The extremity end of the recirculation pipe passage 32 is connected to a deaerator 13 and the recirculation pipe passage 32 is provided with a flow rate adjusting valve 34 for controlling an amount of supplied water flowing into the deaerator 13.
Patent JP-S647287-A (JP)
Title: Memory card
Inventor: SAKAMOTO HIROYUKI
IPC: G06K17/00
Filed: 1987-06-30
Abstract: PURPOSE:To eliminate the needs for directly addressing a memory chip from an external interface and to reduce the address signal lines of a memory card by incorporating address counters into the memory card. CONSTITUTION:The address counters 11-13, and an address updating circuit are incorporated into the memory card. Consequently, it is needless to directly address the memory chip from the external interface, and the address signal lines of the memory card can be reduced. In the access of continuous memory addresses, the addresses are automatically updated by repeating the processing of a [READ MEMORY DATA] on the side of a data processor mainbody, and the access of the continuous memory addresses can easily be executed at high speed.
Patent JP-S5952830-A (JP)
Inventor: ARAI KIICHIROU
IPC: H01G9/00
Filed: 1982-09-21
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-H11349299-A (JP)
Title: Controller for work vehicle
Inventor: MOROTA TAKASHI
IPC: B60P3/14
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent a work vehicle from being unexpectedly operated caused by the mistake operation of a controller in which the work content stored in a flash ROM is rewritten. SOLUTION: This controller 23 for a vehicle for high lift work is provided with a CPU 25; a flash ROM 27 for storing and changing the work content; a ROM writer 33 for rewriting the work content, a communication circuit 35 for transmitting the work content to the ROM writer 33 through the CPU 25 when it is operated by being connected to the ROM writer 33, and for transmitting rewritten information by the ROM writer 33 to the flash ROM 27 through the CPU 2S; a connection detecting circuit 37 for judging whether the ROM writer 33 is connected to the communication circuit 35 or not; a signal output circuit 29 for outputting a control signal of the work content by a work command of the CPU 25;  and a stopping circuit 39 for making the CPU 25 shut off outputting of a work command in relation to the signal output circuit 29 when the connection detecting circuit 37 judges that the ROM writer 33 is connected to the communication circuit 35.
Patent JP-H06343828-A (JP)
Title: Waste gas treatment
Inventor: MATSUMOTO MASAHIKO
IPC: B01D46/02
Filed: 1993-06-07
Abstract: PURPOSE:To attain the improvement of dust collecting efficiency, the prevention of pressure loss and the improvement of economization, etc., to also attain a sufficient application to existing equipment, to efficiently remove nitrogen oxide from waste gas, and to also easily make a bag filter. CONSTITUTION:A reducing agent for nitrogen oxide and a reducing catalyst are injected from a reducing agent jetting device 4 and a reducing catalyst jetting device 5 to waste gas on the upstream side of a bag filter installed in a waste gas filter 6 to reduce the nitrogen oxide in the waste gas until the reducing catalyst reaches filter cloth of the bag filter, and the reducing catalyst is collected by the bag filter. The nitrogen oxide in the waste gas which has not been reduced before it reaches the filter cloth is reduced by the catalyst collected by the filter cloth and discharged in the air. Thus, nitrogen oxide is removed from waste gas by using filter cloth currently in use without a special treatment being newly made on the filter cloth.
Patent JP-S551471-A (JP)
Title: Engine equipped with negative pressure type ignition timing progressive angular system
Inventor: ICHINOSE TOORU
IPC: F02P5/10
Filed: 1978-12-27
Abstract: PURPOSE:To minimize discharge amount of NOx by hampering progressive angles on ignition timing at the time of warming up. CONSTITUTION:At the time of increasing output to run warming up, an interlocking arm 9 is within the range of being swiveled by a dash pot 18, a throttle arm 7 is also swiveled incorporatively, while in the swiveling range of this throttle arm 7, because an actuator 47 is depressed, a switch 46 is closed, an electromagnetic change-over valve 43 works to open pressure 42 of a negative pressure type ignition timing progressive angular system 40 to the atmosphere. As resulted, since at the time of running warming up, it will hold the ignition timing on the side of lagging  angles, slight opening of a throttle valve increases mixed air amount, in spite of  lower engine temperature, with the lag of the ignition timing, it minimizes the discharge amount of NOx.
Patent JP-H0211302-A (JP)
Title: Apparatus for peeling-off of wood
Inventor: TAKAHASHI YASUICHI
IPC: B27L1/00
Filed: 1988-06-30
Abstract: PURPOSE:To soften and fluidize a mold-forming layer and to peel it off from a xylem and a bark by introducing a pressurized steam into a steam chamber and reducing the pressure of the steam chamber after a specified time has passed. CONSTITUTION:A steam set at a specified pressure in a boiler 14 is filled in the space of a steam chamber 15 through a suction pipe 41 and a suction valve 15f and covers a material wood 1 attached with a bark and a truck 10. This state is kept for a specified time (for 5-30min). The steam of high temp. and a high pressure infiltrate the bark and heats and presses a mold-forming layer. When the suction valve 15f is closed and an exhaust valve 15e and a blow valve 15g are opened, the pressure in the steam chamber 15 is rapidly reduced. Part of the constituting part of the mold-forming layer having been kept at high temp., high pressure and high humidity is gasified and and the mold-forming layer is rapidly swelled, softened and fluidized and the mold-forming layer is consequently peeled off at the inner side of the bark of a lower degree of softening from the xylem and the bark.
Patent JP-H0952024-A (JP)
Title: Exhaust gas purifying material and exhaust gas purifying method
Inventor: ABE AKIRA
IPC: B01J23/50
Filed: 1996-06-05
Abstract: PROBLEM TO BE SOLVED: To efficiently reduce and remove nitrogen oxides by specifying active species of respective catalysts and their deposition amounts as for a catalyst system in which an exhaust gas containing oxygen and nitrogen oxides is at first led to a catalyst of a mixture of silver and tungsten and then led to a catalyst carrying metals selected from silver, copper, and nickel together with rare earth metals and alkali metals. SOLUTION: Nitrogen oxides containing nitrogen oxides and oxygen in an excess amount of the theoretical reaction amount to unburned components coexisting with the nitrogen oxides are removed by reduction. At that time, an exhaust gas purifying agent to be employed consists of a first catalyst, a second catalyst, and a third catalyst, and a mixture of the first catalyst and the second catalyst is installed in the exhaust gas flowing-in side and the third catalyst is installed in the flowing-out side. The first catalyst is produced by depositing 0.2-15wt.% of silver and silver compounds in a porous inorganic oxide and the second catalyst is likewise produced by depositing 0.01-10wt.% of compounds of W, V, etc.  The third catalyst is produced by depositing 0.5-30wt.% of silver, copper, nickel, and/or their compounds and at most 5wt.% of rare earth metals and alkali metals on a porous inorganic oxide.