baber/WOPTO huggingface dataset:
Patent JP-S6049649-A (JP)
Title: Semiconductor imtegrated circuit device
Inventor: YAMASHITA KOUICHI
IPC: H01L23/522
Filed: 1983-08-26
Abstract: PURPOSE:To prevent a crack in interlayer insulating film from happening by a method wherein, in the duplicated part of lower and upper layer wirings laminated through the intermediary of an interlayer insulating film, the lower wiring is provided with at least one slit. CONSTITUTION:A silicon-like semiconductor substrate 1 is coated with an insulating film 2 like a silicon dioxide film. Then a lower layer wiring 3 comprising aluminium etc., an interlayer insulating film 4 comprising phosphosilicate glass and an upper wiring 5 comprising aluminium etc. are laminated on the insulating film 2. Next slits 7 are provided on the duplicated part 6 of the lower layer wiring 3 and upper layer wiring 5. The duplicated part 6 of the lower wiring 3 is provided with several sections with narrow width by several slits 7 provided. Through these procedures, any distortion produced by the difference in the coefficient of thermal expansion between the lower layer wiring 3 and the interlayer insulating film 4 may be dispersed preventing any crack in interlayer insulating film 4 from happening.
Patent JP-H112145-A (JP)
Title: Cylinder injection type internal combustion engine
Inventor: TAJIMA KAZUCHIKA
IPC: F02M37/00
Filed: 1997-06-13
Abstract: PROBLEM TO BE SOLVED: To secure combustion stability by properly controlling fuel injection even in the case where a specified high combustion pressure cannot be generated by a high pressure fuel injection pump in a cylinder injection type internal combustion engine. SOLUTION: An internal combustion engine is provided with an injection valve 1 to directly inject fuel into a combustion chamber 24, a pump unit to feed fuel from fuel pumps 4, 5 to the fuel injection valve 1 under pressure, fuel pressure changing means 4, 5 to change fuel pressure acting on the fuel injection valve 1, a fuel pressure detection means 69 to detect fuel pressure acting on the injection valve 1, and a control means 51 to control actuation of the injection valve 1 based on the fuel pressure detected by the fuel pressure detection means 69.
Patent JP-H07147330-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SAI GENKICHI
IPC: H01L27/108
Filed: 1994-07-08
Abstract: PURPOSE: To provide a highly reliable semiconductor device using a self-align contact, and a method for manufacturing it. CONSTITUTION: A gate electrode 3 whose side walls are provided with first spacers 5 is formed on a semiconductor substrate, and an active region A isolated by the gate electrode 3 is formed on the substrate. A bit line 10 whose sidewalls are provided with second spacers 12 is formed on the gate electrode 3 and the active region A. A first pad electrode 13', connected through a salt- aligned contact formed on the active region A with the active region A is formed between the bit lines 10. A second pad electrode, connected through a bit line contact formed on the bit line 10 with the bit line 10 and a third pad electrode connected with the first pad electrode 13', are formed on the bit line 10. thus, a highly reliable semiconductor device in which alignment error tolerance of the bit line contact and a storage node contact is maximized is obtained.
Patent JP-S5857682-A (JP)
Title: Cassette adaptor
Inventor: ISAKI MASATAKA
IPC: G11B25/06
Filed: 1981-10-01
Abstract: PURPOSE:To improve the operability of a cassette adaptor with which a small- size cassette used to a small-size magnetic tape device is applicable also to a large-size magnetic tape device, by performing the manual loading/unloading of a magnetic tape. CONSTITUTION:A small-size cassette 2 is put into a case 1 and positioned by means of positioning members 7a and 7b. Then a control knob 36 provided to a control lever 21 is slided, and a driving pin 20 which is hooked to the 1st cam groove 22 of the lever 21 is driven to turn the 1st tape unloading arm 14 via an intermediate arm 18. Then a tape 4 is unloaded via the 1st tape unloading pin 15. So is with the 2nd pin 27.
Patent JP-S6314530-A (JP)
Title: Sub signal transfer system using mbic code
Inventor: HATANO SATORU
IPC: H04J9/00
Filed: 1986-07-05
Abstract: PURPOSE:To transfer a sub signal while being spearated from a main signal by synchronizing a sub signal at a 1/(m+2) speed to a transmission speed of an mBIC coding signal with an input lcock, ORing the result with a C bit exclusively to send the result. CONSTITUTION:A complementary C bit is inserted to a redundancy bit being the result of (m+1)/m speed conversion in an m-bit main signal 107 by an mBIC coding circuit 101 to form an mBIC coding signal 113. A sub signal at a transmission speed of 1/(m+1) to the transmission speed of the main signal 107 is synchronized with a clock 110 from a clock generating circuit 102 to be a sub signal 111, which is inputted to a NOR gate 105 together with a pulse 112 corresponding to a C-bit location from a freqeuncy division circuit 103. The inverted sub signal 114 and signal 113 whose part corresponding to the C bit location is extracted by the gate 105 are ORed exclusively by an EX-OR gate 106, the mBIC coded signal 109 is superimposed with the sub signal at the C bit location is outputted and the sub signal is transferred with a few transmission capacity.
Patent JP-S5781195-A (JP)
Title: Fan setting apparatus
Inventor: OZEKI KENICHI
IPC: F04D29/34
Filed: 1980-11-06
Abstract: PURPOSE: To get high operational efficiency by providing a groove for engagement on the rotary axis of a driving motor together with spring member having  a projection for engagement in the fitting cylindrical portion of a boss.   
     CONSTITUTION: A groove for engagement 3 is set on the rotary axis 1 of a driving motor and a spring member 13 having projection which projects inward is provided in a fitting cylindrical portion 8 of a boss 5. In this way, a fan 4 can be attached or detached by pushing or pulling a boss 5 so that attachment/ detachment of a fan may be achieved easily and operational efficency can be improved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5857651-A (JP)
Title: Tape recorder
Inventor: MIKURIYA MAKOTO
IPC: G11B15/46
Filed: 1981-09-30
Abstract: PURPOSE:To ensure the stable travelling of a tape, by controlling a motor driving current after comparing the reference voltage with the value which is obtained by multiplying the value obtained by amplifying the motor driving current by the value obtained by giving an F/V conversion to the frequency of a speed generator which is proportional to the speed of a motor. CONSTITUTION:A motor 1 is driven by a voltage driving circuit 2. A speed generator 4 produces a pulse signal of a frequency proportional to the speed of revolution of the motor 1. This pulse signal undergoes an F/V conversion 5, and the rotational frequency omega of the motor 1 is obtained in the form of the DC voltage. The voltage proportional to a current I of the motor 1 is produced at a resistance 3 and then amplified to obtain alphaI+beta(alpha, beta: constants). The value v obtained by multiplying omega by (alphaI+beta) through a multiplying circuit 7 is fed to a comparator 8. The comparator 8 controls a current driving circuit 2 so as to get the value approximate to the reference tape travelling speed v0. As a result, the tape travelling speed is kept at a constant level, and a non-recorded part of a tape is detected accurately regardless of the size of the winding diameter of the tape.
Patent JP-H0623126-A (JP)
Title: Card managing device for game machine
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1993-06-28
Abstract: PURPOSE:To improve handleability and appearance of the device. CONSTITUTION:Since a card rental machine 40 which issues a card on which the number of game media is recorded is provided between game machines and a card processing machine 30 is provided at the lower part of the game machine 20 by arranging the card processing machine 30 on which the history of a game is recorded on a game machine side, the input/output of a recording card can be simplified, and the handleability can be improved, and also, since the card processing machine 30 is assembled integrally with the game machine 20, the appearance can be prevented from being impaired.
Patent JP-S6136595-A (JP)
Inventor: KOMENO HIROSHI
IPC: E04B1/80
Filed: 1984-07-30
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-H09300605-A (JP)
Title: Image transfer paper having white ground and image transfer printing method
Inventor: HIDA TSUNESHI
IPC: G06F3/039
Filed: 1996-05-15
Abstract: PROBLEM TO BE SOLVED: To provide a transfer paper in which a transfer image is clearly seen and washing resistance having high strength is obtained by coating a white ink receptive layer capable of clearly seeing an image from the rear side of base material on a thermoplastic resin layer of transfer paper for a color copy image. SOLUTION: An image transfer paper is formed by coating an ink receptive layer 3 on the surface of a thermoplastic resin layer 2 provided on a transfer layout sheet 1. The ink receptive layer 3 comprises alumina having a hair bundlelike structure in which fine pores 4 with orientational properties reaching the base material side are aligned. An image 5 is formed on the ink receptive layer 3 by a handwriting technique using ink which incorporates an ink-jet printer and an air brush. The image 5 is separated from the transfer layout sheet 1 after a transfer process and bonded on a material 7 to be transferred in a shape sandwiching the image 5 together with the ink receptive layer 3 between an adhesive material layer 6 of the underside and the thermoplastic resin layer 2 of the upside. Therefor, ink is difficult to directly touch water and both fading and discoloring are difficult to be caused even when textiles of the material to be transferred are washed.
Patent JP-S5781136-A (JP)
Title: Intake control device
Inventor: YAMAZAKI TERUO
IPC: F02D9/02
Filed: 1980-11-07
Abstract: PURPOSE: To stop the opening of a throttle valve at excessive rotation of the engine and limit the car speed by arranging a control device to a mixture adjusting throttle valve provided in the intake passage of an internal combustion engine.  
     CONSTITUTION: The valve shaft of a throttle valve (not illustrated) is connected to a rod 11 to which a claw wheel 2 having multiple number of groove is attached via a lever 12. A claw 6 is provided in an electromagnet 3 opposite to the grooves of the claw wheel 2. The magnet 3 is energized by a speed switch (not illustrated) to move the claw 6 upward to engage with the groove at excessive rotation of an engine thereby forcibly stopping the movement of the throttle valve. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01321458-A (JP)
Title: Method for driving image forming device
Inventor: YOKOYAMA TOMOAKI
IPC: G03G15/09
Filed: 1988-06-23
Abstract: PURPOSE:To secure image density by reducing the quantity of developer carried by means of a downstream developing device and returning the quantity to the same value as that of the downstream developing device which is independently riven when the toner concentration of an upstream developing device becomes a specified reference value or below. CONSTITUTION:Among plural developing devices 1 and 2 containing developer of the same color, the quantity of the developer carried by the downstream developing device 2 is made smaller than the one when the downstream developing device 2 is independently driven and the developing devices 1 and 2 are simultaneously driven so that toner is supplied to the same electrostatic latent image in plural developing areas X1 and X2. When the ratio of the toner in the upstream developing device 1 which has the priority of developing to a carrier becomes the specified reference value or below, the quantity of the developer carried by the downstream developing device 2 is returned to the same state when the downstream developing device 2 is independently driven. Thus, density reproducibility and thin line reproducibility can be improved and required copy image density can be secured.
Patent JP-S5280592-A (JP)
Title: Hot shear cutting tool
Inventor: TANNO HITOSHI
IPC: B23D1/00
Filed: 1975-12-26
Abstract: PURPOSE:To prepare for constituting easily a cooling channel in a long cutting tool.
Patent JP-H0451049-A (JP)
Title: Transfer method for electrophotographic copying machine
Inventor: FUSHINO SEIKAN
IPC: G03G7/00
Filed: 1990-06-18
Abstract: PURPOSE:To enable adhesion of the entire surface of transfer paper to the surface of a transfer drum even in the case where the paper is thick or short by sticking paper sheet having higher electrostatic attraction than the conven tional transfer paper to the rear end of the transfer paper, feeding this paper to the transfer drum and carrying out transfer. CONSTITUTION:Transfer paper 23 is composed of a transfer part 24 made of thicker or shorter paper than the conventional transfer paper and paper sheet 25 having higher electrostatic attraction than the transfer part 24 and stuck to the rear end of the part 24. When the transfer paper 23 is fed to a transfer drum 3 as usual, the front end of the transfer part 24 is gripped by a gripper 20, the paper sheet 25 is attracted to a dielectric film 21 and the transfer paper 23 is adhered to the periphery of the drum. The entire transfer paper can be adhered to the periphery of the transfer drum even in the case where the paper is thick or short and uneven transfer and color blurring can be prevented.
Patent JP-S5680171-A (JP)
Title: Semiconductor device
Inventor: YUASA TETSUJI
IPC: H01L29/808
Filed: 1979-12-04
Abstract: PURPOSE:To increase the degree of integration by providing a doped polycrystalline silicon layer between the top gate region and the lead metal-electrode of a J-FET  so that a plurality of FETs can be formed in the same insulative separating region. CONSTITUTION:On an N type substrate 16, an oxide film 17 is provided and a P type impurity is diffused and oxidized to provide a source region 18 and a base region 19, and moreover the oxide film on the region where a channel is to be formed is removed and a thin oxide film is provided. Into a portion of the thin oxide film, boron ions are implanted to form a P type region 20, and then phosphorus ions are implanted to form an N type region 21. Then, a polycrystalline silicon layer 23 is formed, into which N type impurity phosphorus is diffused. By etching, all the doped polycrystalline silicon layer into which phosphorus has been diffused is removed except for the contact portion and the exposed surface is oxidized, then, the oxide film on the aluminium-containing metal electrode and the contact portion is removed and replaced by a source electrode 24, a gate electrode 25 and a drain electrode 26.
Patent JP-H06181050-A (JP)
Title: Rare gas discharge lamp apparatus
Inventor: SATO YOSHINORI
IPC: H01J65/00
Filed: 1993-06-28
Abstract: PURPOSE:To prevent the intensity of light emitted from a slit part of a rare gas discharge lamp from becoming uneven in an axial direction and provide the effective wavelength of emitted light with the maximum length to the whole bulb length. CONSTITUTION:A tubular bulb 1, a pair of electrodes 3a, 5, and a coating film are installed wherein the bulb is filled with a rare gas, the electrodes have shorter gap than the whole length of the bulb and generate electric discharge in the inside of the bulb, and the coating film has a slit part 7 along the axial direction of the bulb. One of the electrodes is an outer electrode 5 formed in the coated part of the outer face of the bulb and along the axial direction of the bulb and a high frequency electric power generating apparatus 8 is electrically connected with the outer electrode 5 and the other electrode and high frequency electric power is applied between them. Since high frequency electric power is applied to the outer electrode and the other electrode having shorter gap between them than the whole length of the bulb, dielectric loss in the glass becomes a little and the intensity of an electric field between the electrodes can be made high and discharge is started quickly and rise time of the light output is high.
Patent JP-S6315920-A (JP)
Inventor: YAMASHITA KIYOSHI
IPC: A47J27/00
Filed: 1986-07-04
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-H0322853-A (JP)
Title: Field system assembly
Inventor: KONISHI TSUYOSHI
IPC: H02K27/04
Filed: 1989-06-20
Abstract: PURPOSE:To rationalize winding work and facilitate the connection of taps with a simple constitution by forming an insulating end plate between a coil, applied on the end face of a core, and the core integrally with a winding frame unit. CONSTITUTION:A coil 13 is wound around a winding frame unit 14 and slots, formed integrally with an insulating end plate 12 formed on the end face of a core 11. Pillars 16, guiding the beginning and/or finishing end 15 of the coil 13, and wire end fixing pillars 17, fixing the end 15 of the coil, are provided integrally with the insulating end plate 12. The pillar 16 is provided with a box unit 20 for fixing the intermediate tap 19 of the coil 13 while the intermediate tap 19 is fixed to the slit 21 at the center of the box unit 20. The intermediate tap 19 is connected to a terminal 22 electrically. The coil is wound around the winding frame unit and the end of the coil is fixed to the wire end fixing pillar in such a manner whereby the loosening of the coil may be eliminated and binding work for preventing the loosening of the coil may be eliminated. On the other hand, the intermediate tap is fixed to the intermediate tap fixing box unit whereby the tap may be treated simply.
Patent JP-S5857642-A (JP)
Title: Controller of light focusing position
Inventor: GOTOU YOSHIKAZU
IPC: G11B7/09
Filed: 1981-10-02
Abstract: PURPOSE:To decrease the number of component parts to simplify the structure and at the same time to positioning of mobile coils just through an area to facilitate an easy adjustment for the titled controller, by providing a magnetic circuit and the mobile coils wound around the same bobbin and corresponding to the number of control shafts. CONSTITUTION:A focus mobile coil 11 drives a lens barrel 2 including an objective lens 1 in the direction which is approximately indentical with an optical axis. The mobile coils 12a and 12b having the same number of turns set reversed to each other drive the barrel 2 in a prescribed direction within a plane with is orthogonal to the optical axis. These three coils are distributed on the same axial core along the optical axis. In addition, a magnetic circuit 5 has gap parts 9a and 9b having thickness l and corresponding to each of the mobile coils and contains a core of a double layer structure that generates a magnetic field crossing the axial directions of the parts 9a and 9b.
Patent JP-S5781689-A (JP)
Title: Graphic form recording device
Inventor: OOTE AKIRA
IPC: B03B5/24
Filed: 1980-11-10
Abstract: PURPOSE:To draw a character, a graphic form, a picture, etc. at a high speed, by realizing an intelligent graphic printer of a raster scan recording system, also making it have a large capacity memory, and sending a regular instruction from a computer. CONSTITUTION:Various instruction signals required for construction are sent to an I/O port 2, and these instruction signals are stored temporarily in a buffer meory 3. On the other hand, a microprocessor 4 receives a construction data from the buffer memory 3, operates and processes it, converts it to information of a raster scanning system, such as a straight line and a character, and stores it in a graphic memory 5. The construction instruction signals are discriminated by converting them to subroutines in advance in an ROM in a processor 14, and as for a constant, etc., a constant register is set into an RAM. Also, as for a character, etc., a prescribed pattern is read out from a character generator 6 and stores it in the graphic memory 5.
Patent JP-S5948404-A (JP)
Title: Herbicide for paddy field
Inventor: TAKEMATSU TETSUO
IPC: A01N37/22
Filed: 1982-09-13
Abstract: PURPOSE:A herbicide for paddy fields, containing ethyl 2-methyl-4-chlorophenoxybutyrate and an alpha,alpha-dimethylphenylacetanilide derivative, capable of completely controlling annual weeds, etc. even in a low dose, having a large width of period suitable for application, and exhibiting the efficacy for a long term. CONSTITUTION:A herbicide containing ethyl 2-methyl-4-chlorophenoxybutyrate and an alpha,alpha-dimethylphenylacetanilide derivative of the formula (X is halogen, lower alkyl, lower alkoxyl or alkenyloxy; n is an integer 0-3) as active constituents, preferably in amounts of 0.03-5.0pts.wt., preferably 0.05-1.0pts.wt., ethyl 2-metyl-4-chlorophenoxybutyrate and 1pt.wt. compound of the formula. In application, the resultant mixture may be directly used, but usually an adjuvant is formulated together to give the aimed herbicide. The herbicide is preferably used in the form of a granule. The amount of the herbicide to be used is 200-500g, preferably 300-400g, based on one are.
Patent JP-S6220460-A (JP)
Title: Call recorder
Inventor: HIROKAWA SADAO
IPC: H04M3/50
Filed: 1985-07-19
Abstract: PURPOSE:To make simultaneous recording and reproducing possible by gathering an input signal and a push-button signal independently of each other and storing them in two kinds of file different from each other in a random accessible storage device after digitizing them. CONSTITUTION:A call recorder 20 compresses and digitizes the voice from an audio response device 1 through an audio compressor 24 and stores it in an audio data file in a random accessable secondary storage device 22 by the control of a control processor 21. The push-button signal from a telephone terminal is stored in a push-button file in the secondary storage device 22 through an A/D converter 23. In case of reproducing, audio data and push-button signal data are read out from the secondary storage device 22 and pass an audio compressor 25 or the like and are outputted as a voice or printed out by an audio reproducer 31 and a PB signal reproducer 32. Thus, already recorded data can be reproduced while conversational data between a system and the terminal is recorded.
Patent JP-S642422-A (JP)
Title: Receiver
Inventor: SAKASHITA SEIJI
IPC: H04B1/16
Filed: 1987-06-25
Abstract: PURPOSE: To improve a threshold level by combining a locking range expansion type PLL demodulator which expands a locking range with a tracking BPF.  
     CONSTITUTION: The output signal of one phase comparator of the locking range expansion type PLL demodulator is used as a signal for gain control and a signal for varying the band width of the tracking BPF connected to an input side. Consequently, while a phase-locked state is detected, attenuation by the tracking BPF 2 is corrected and the level of an input signal to the phase comparator is made constant to stabilize phase locking operation. Further, the band width of the tracking BPF is optimized to improve the threshold level. Thus, the input signal level of the PLL demodulator is made constant and the band width of the tracking BPF connected to the input is varied to improve the threshold level. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H101658-A (JP)
Title: Polyester resin for adhesion of carpet backing and carpet using the same
Inventor: KOMATSU KAZUNORI
IPC: C09J167/02
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a carpet having excellent processability, heat resistance, flexibility and preventability of fiber falling by subjecting a raw carpet to hot melt coating with a polyester resin having each specific melting point and melt viscosity. SOLUTION: This polyester resin for backing adhesion of a carpet is composed of a polyester resin having 70-180 deg.C melting point and <=4,000cPs melt viscosity at 200 deg.C measured at 7.5sec<-1> shearing rate and a filler such as calcium carbonate, mica or talc and a plasticizer, etc., such as polyester-based or phthalate-based, as necessary. The second objective carpet having excellent touch feeling is obtained by subjecting a raw carpet to hot melt coating with the polyester resin for backing adhesion.