baber/WOPTO huggingface dataset:
Patent JP-S56111217-A (JP)
Title: Preparation of semiconductor device
Inventor: KUROSAWA AKIRA
IPC: H01L21/283
Filed: 1980-02-07
Abstract: PURPOSE: To obtain a greater integration, by reducing the contact resistance between the inpurities layer of high concentration and the wiring without extending the contact region and preventing the penetration of Al by means of addition of the same impurities to the high concentration layer made shallower by etching.  
     CONSTITUTION: After a gate oxide film 4, a gate electrode 3, an n +  layers 5, 6 are etched anisotropically by a liquid mixture of KOH and isopropyl alcohol with PSG (phosphosilicate glass) 8 and SiO 2 7 as masks so that a groove with the depth of about 0.3μm is formed. Then an As ion is implaned with the n +  layer 5', 6' formed by heat-treatment in an inactive gas, and an Al wiring layer 11, 12 are applied thereto. With such an arrangement, the Al wiring and the source and drain regions contact on the groove 10, and although the dimension of the hole 9 is small, the contact dimensions are enlarged resulting in a remarkable reduction in contact resistance. Further, as the shallow layer of the groove 10 is compensated by the same type As ion implantation, the penetration of Al can be prevented and as the portion near by the mouth 9 is smoothed by means of the anisotropic etching the disconnection of wiring can also be prevented. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08214423-A (JP)
Title: Gas insulated switchgear
Inventor: ARIOKA MASAHIRO
IPC: H02B13/02
Filed: 1995-01-31
Abstract: PURPOSE: To bring first, second and third contacts into contact with fixed contacts on the corresponding sides respectively by sliding first and second movable contacts by first and second driving levers rotated by the revolution of a shaft. CONSTITUTION: The places of engaging pins 33, 34 fixed on the other end sides of first and second driving levers 31, 32 respectively are moved by rotating a three-phase collective insulated rod 17, and first and second movable contacts 24, 29, to which can grooves 25, 30 engaged with these each engaging pin 33, 34 are formed respectively, are shifted, thus successively bringing first, second and third contacts into contact with corresponding arrester-side fixed contact 20, bushing-side fixed contact 21 for a breakdown strength test and a bus-side fixed contact 27 for distribution respectively. Accordingly, detaching having excellent operationability is made possible by simple structure, and a factory breakdown-strength test and a field cable breakdown-strength test can be executed without conducting gas treatment work at the time of the test.
Patent JP-H03218181-A (JP)
Title: Still television camera
Inventor: BABA KAZUHIKO
IPC: B63C11/48
Filed: 1990-01-24
Abstract: PURPOSE:To reduce an incident light loss to a television(TV) camera at the time of still camera photographing and to obtain a TV camera image not deteriorated at the time of still camera photographing by synchronizing the timing of still camera photographing with the vertical blanking interval of the TV camera. CONSTITUTION:The still camera 1 is provided with a means 42 for synchronizing the photographing timing of the still camera 1 with the vertical blanking interval of the TV camera 2 and the TV camera 2 is provided with a shutter mechanism for shielding unstable light at the time of photographing by the still camera 1. Thereby, the photographing by the still camera 1 is executed at the time obtained by subtracting the moving time of a moving mirror from the end time of the vertical blanking interval of the TV camera 2 so that the loss of the photodetecting quantity of the TV camera 2 is minimized in a field. Since the shutter function of the TV camera 2 is interrupted equivalently with photodetection immediately before the start of photographing by the still camera 1 and entrance of unstable incident light can be prevented at the time of moving the moving mirror.
Patent JP-H10203139-A (JP)
Title: Heating device for vehicle
Inventor: ONIMARU SADAHISA
IPC: B60H1/03
Filed: 1997-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an excellent controllability and mountability on a vehicle, and reduce a cost through a simple constitution. SOLUTION: A hydraulic circuit is provided with a hydraulic circuit 62 for heating through which working oil discharged from a hydraulic pump 2 is circulated. The hydraulic circuit 62 for heating is provided with an oil/water heat- exchanger 41 which exchanges heat between cooling water in a cooling water circuit 100 and the working oil. A pressure control valve 31 is arranged upper stream of the hydraulic circuit 62 for heating from the oil/water heat-exchanger 41. The pressure control valve 31 is constituted in a manner to regulate the sectional area of the flow passage of the hydraulic circuit 62 for heating. Namely, the pressure control valve 31 effects regulation of a quantity of heat of the working oil by regulating the pressure of the working oil discharged from the hydraulic pump 2.
Patent JP-H023436-A (JP)
Title: Coated additive particle, its production and stabilization of polyolefin
Inventor: ANANDA EMU CHIYATAJIEE
IPC: C08J3/20
Filed: 1989-01-25
Abstract: PURPOSE: To provide an additive which is added during polymerization of polyolefin to stabilize the polyolefin by spraying a specified melted wax on thermo-fluidized additive particles and maintaining a temperature at which fiber formation of the particles is avoidable.  
     CONSTITUTION: A solid wax is melted at a polymerization temperature of olefin and fluidized with hot gaseous particles suitable for use of olefin polymerization. The melted wax is subsequently sprayed on thermo-fluidized additive particles to obtain coated additive particles by maintaining a temperature at which fiber formation is avoidable and loose additive particles are formed. The coated additive particles preferably have a diameter of from 100 to 8000μm. In general, antioxidants are used as additives. It is proper to coat the antioxidants with polyolefin wax having melting point of from 100° to 105°C. As a method for providing stability of polyolefin in a reactor, olefin is polymerized in the presence of the coated additive particles, which are added directly into the polymerization reactor properly. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S60159279-A (JP)
Inventor: HAMAGUCHI OSAMU
IPC: E05D15/10
Filed: 1984-01-31
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-S62172598-A (JP)
Title: Automatic announcement equipment
Inventor: YASUDA MITSUO
IPC: G06F3/16
Filed: 1986-01-25
Abstract: PURPOSE:To simplify recording/reproducing operation by storing a voice inputted from a voice input means in a semiconductor memory and using a changeover switch to apply repetitive reproduction based on a counter means and the reproduction corresponding to an external signal. CONSTITUTION:When a recording command switch 7 is depressed and a voice is given to a microphone 4, the voice signal is stored in a semiconductor memory of a voice recording and reproducing circuit 8. In connecting the changeover switch 3 to the position A, a timer 1 inputs a reproduction command signal to the circuit 8 at a specific interval. Thus, the voice signal stored in the circuit 8 is called and the voice is outputted from a speaker 6 via a voice amplifier 5. In connecting the changeover switch 3 to the position B, only when an input comes from an external input terminal 2, the voice stored in the circuit 8 is reproduced. Thus, the recording and reproduction are simplified and the durability is improved.
Patent JP-S63181688-A (JP)
Title: Driver for dc motor
Inventor: SHIRAISHI TAKU
IPC: H02P7/29
Filed: 1987-01-23
Abstract: PURPOSE:To start a motor at the maximum rated torque by intermittently driving the motor in accordance with current flowing to the motor at the time of starting. CONSTITUTION:When the current of a motor 1 exceeds the maximum rated current of the motor 1 at the time of starting, a current detector 2 generates an output of logic value '0'. A flip-flop 6 is reset by the output of the detector 2, the generation of a drive allowance signal is stopped to interrupt the supply of power to the motor 1. The output of the detector 2 triggers time limiting means 5. The means 5 generates an output of logic value '1' after a predetermined time is elapsed, and sets the flip-flop 6 through a NAND gate 10 to again generate the drive allowance signal. When the speed of the motor 1 rises, the current flowing to the motor 1 drops, and the flip-flop 6 continuously generates the drive allowance signal.
Patent JP-H05207442-A (JP)
Title: Coder for animation signal
Inventor: MACHIDA YUTAKA
IPC: H04N21/236
Filed: 1992-01-30
Abstract: PURPOSE:To minimize the information to be lost when a cell is lost in a transmission line by adding position information of plural bits representing a position of a code word having a specific meaning in a bit stream included in a cell into the cell. CONSTITUTION:A bit stream outputted from a buffer 209 is processed into a cell in the unit of, e.g. 352 bits by a cell assembler 214. For example, 7-bits at the head are position information and a bit stream is stored in remaining 345 bits. Simultaneously, the cell assembler 214 divides the bit stream in 345 bits into 115 small areas each having, e.g. 3 bits and gives numbers to each small area as 1-115 from a head area. When the information of a picture element block is started from a K-th small area in a cell, the K is expressed in a binary number in 7 bits and the result is added to the head of the cell as position information. Thus, the information to be lost is minimized for implementing decoding.
Patent JP-H08306787-A (JP)
Title: Semiconductor device and its fabrication
Inventor: NAGASAWA HIDEJI
IPC: H01L21/316
Filed: 1996-01-30
Abstract: PURPOSE: To enhance the reliability of interconnection by preventing the moisture contained in an interlayer SOG layer from causing deterioration of the lower layer interconnection. CONSTITUTION: Columnar protrusions 6 are formed on a lower layer interconnection 5 which is then covered by a silicon oxide layer 7 along with the protrusions 6. The lower layer interconnection 5 and the protrusions 6 are then covered with an SOG layer 8 and the upper surface of the protrusion 6 is exposed by etch back before forming an Al alloy interconnection 9 being connected electrically with the lower layer interconnection 5 through the protrusion 6. Since the Si oxide layer 7 blocks trace moisture or hydroxy group contained in the SOG layer 8, the lower layer interconnection 5 is protected against deterioration by moisture.
Patent JP-H02195467-A (JP)
Title: Operator interface distributing system
Inventor: SUWAMOTO TAKESHI
IPC: G06F15/00
Filed: 1989-01-24
Abstract: PURPOSE:To attain processing which may be difficult in an online system by independently preparing an interface part and distributing functions arranged under a main CPU into the interface part. CONSTITUTION:A main memory 1, a main CPU 2 and a console 3 are mutually connected through a bus 4. The main memory 1 can be accessed from the console 3 through a bus interface 5 without stopping the operation of the main CPU 2. Namely, the functions arranged under the main CPU 2 can be distributed into the operator interface part 6 by independently preparing the operator interface part 6. Thereby, processing which may be difficult in the online system can be attained. Since the operator interface part 6 is independently set up, the function can be easily changed.
Patent JP-S58133582-A (JP)
Inventor: NAKAMURA SHIYOUICHI
IPC: B24C11/00
Filed: 1982-02-03
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-H05211160-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ONO HAJIME
IPC: H01L21/66
Filed: 1992-01-30
Abstract: PURPOSE:To save the shared-space of a check pattern transistor by a method wherein the aperture part consisting of a closed curve provided in an insulating film on a semiconductor substrate is formed and then conductor films are provided inside and outside the closed curve. CONSTITUTION:An insulating film 3 is formed on a semiconductor substrate 1 comprising a p type semiconductor substrate 1 and an n type epitaxial layer 2 and then a p type base layer 5 is self-matchingly provided on the surface of the epitaxial layer 2 of a slender emitter aperture part 4 consisting of a closed curve 12 in radius R provided in the insulating film 3. Next, a base leading-oat part 6 is provided on a self-matching position around the emitter aperture part 4 on the surface of the base layer 5 so as to be connected to base electrodes 8a, 8b while a p<+> type polysilicon layer 7 connected to the base layer 5 at the base leading-out part 6 is provided on the insulating film 3. Furthermore, an n<+> type emitter layer 9 connected to an emitter electrode 11 through the intermediary of an n<+> type polysilicon layer 10 is provided on the surface of the base layer 5 self-matching with the emitter aperture part 4 while the base electrodes 8a and 8b are provided respectively inside and outside the closed curve 12.
Patent JP-H06225975-A (JP)
Title: Controller for game machine
Inventor: OOSAKI YASUSHI
IPC: A63F13/22
Filed: 1993-02-01
Abstract: PURPOSE:To facilitate the reading-out operation of registered information by providing exclusive keys for registration and reading-out, equipped on a controller contained inside and manipulate complicated keys and high speed keys without troubles on playing games. CONSTITUTION:A controller 1 is provided with a plurality of keys 103-107 instructing geme manipulation, instruction switches 110, 120 of registration, instruction keys 111-113, 121, 122 of reading-out, on the operation desk 10. These operational informations are output from the SW/Key. The operational informations of a plurality of operation keys pushed down in succession after the instruction switches 110, 120 are stored and registered in RAM by a microcomputer in turn in the pushing-down order. When the registered reading-out instruction key is operated, the operation informations are read out by the microcomputer in the pushing-down order of the registered operation keys and output to the game machine 4.
Patent JP-H09211479-A (JP)
Title: Liquid crystal display device
Inventor: WATANABE MAKOTO
IPC: G02F1/1345
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To elimiate the unevenness of brightness without causing disconnection and a short circuit in wiring by continuously varying a resistance value of a leader line including the part where TCP is changed. SOLUTION: When voltage is applied from a driving circuit to a terminal part through the TCP, the voltage is applied to a transparent pixel electrode through the leader line 101. At this time, the resistance value of the leader line 101 is constituted so as to vary continuously including the part striding over the terminal party. When the resistance difference of the leader line 101 exists, since the difference of voltage drop occurs due to writing resistance even when a signal for displaying whole surface with the same graduation is applied to the terminal part, the voltage value applied to the transparent pixel electrode is vaired for every line,. and the brightness unevenness occurs. However, when the brightness difference is within a certain range between adjacent lines, it isn't recognized by a human eye.  Thus, the luminance unevenness of the display part due to the difference of the resistance value of the leader line 101 is suppressed.
Patent JP-H09211902-A (JP)
Title: Recorder
Inventor: YUKIMURA NOBORU
IPC: G03G15/00
Filed: 1996-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a recorder capable of recording image information after eliminating unwanted part of the image information recorded by first recording means, by the other recording means. SOLUTION: This device provided with the plural recording means including at least one recording means for performing the recording on a recording material with a system permitting direct recording in a recording material, is composed so that image information on the recording material 6a recorded by the first recording means (ink jet printing part 3) is recorded on the recording material 6 by a copying device 1 as an original of the other recording means (copying device 1). Then color filters F1 and F2 having a color wave length almost same as the color wave length of the image information recorded by the ink jet printing part 3 is set in a light path of the copying device 4.  Thus, corresponding to the property of the color filter F1 and F2, the specific color image information among the image information recorded on the recording material 6a by the ink jet printing part 3 can be recorded on the other recording material 6 by the copying device 1, therefore the image information recorded by the ink jet printing part 3 after erasing the unwanted part of the image information can be recorded by the copying device 1.
Patent JP-H02595-A (JP)
Title: Positioning structure for memory package
Inventor: BABA FUJIO
IPC: G06K7/10
Filed: 1988-01-26
Abstract: PURPOSE:To simplify and effectively position and to effectively transmit information by suitable magnetic induction coupling by forming a positioning protrusion on any of the opposed surfaces of a memory package and a front end, or forming a positioning projection on one side, and forming a positioning recess on the other. CONSTITUTION:In order to form a positioning protrusion 10 on the lower part of the opposed surface of a memory package 1 and to fix a front end 3 to a suitable member, four threaded holes 11 with spot facings are formed. When the end 3 is clamped with screws to the suitable member, the opposed surface 1a of the package 1 is brought into contact with the opposed face 3a of the end 3, and the inner edge of the protrusion 10 formed on the lower part of the opposed face 2a of the package 1 is so deviated as to be brought into the lower edge of the end 3, thereby forming the opposed state of magnetic induction couplers 8, 9.
Patent JP-2000214534-A (JP)
Title: Device and method for setting guide width of photosensitive material
Inventor: NAKAI TSUTOMU
IPC: G03B27/46
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of shortening the time for setting and changing the guide width of the entire guide mechanism of a processing part while a photosensitive material is carried. SOLUTION: As to this guide mechanism G in which processing parts P1 to P8 performing developing processing while the photographic paper 1 is carried are provided along a carrying path, and which guides the width direction of a photographic paper 1, the guide mechanisms G capable of changing the size of the guide width are respectively provided on the parts P1 to P8, the processing parts are sectioned to a first group P1 to P4 and a second group P5 to P8, a first common drive member M provided over the respective parts P1 to P4 and simultaneously driving the respective mechanisms g of the respective parts P1 to P4, and a second common drive member N provided over the respective parts P5 to P8, and simultaneously driving the respective mechanisms G of the parts P5 to P8 are arranged,  and also a control part C capable of simultaneously driving and controlling the members M and N in the same direction in the case of changing the setting of the guide width is arranged.
Patent JP-H08207265-A (JP)
Title: Printing device for cylindrical matter to be printed
Inventor: HANDA KIMIO
IPC: B41J3/407
Filed: 1995-02-01
Abstract: PURPOSE: To provide a printing device, capable of effecting a high quality printing and capable of printing on a cylindrical matter to be printed easily even when the diameter thereof is different. CONSTITUTION: A printing unit 200, printing on the surface of a cylindrical matter to be printed 1 by an ink jet printing head 212, is provided on and fixed to a frame 104. The printing device is provided with an adjusting and retaining mechanism 300, adjusting and retaining the height of the cylindrical matter to be printed 1 to keep a distance between the surface of the cylindrical matter and the ink jet printing head 212 in a predetermined distance in a plane passing the cylindrical matter 1 and the center axis thereof, a pair of supporting rollers 408, supporting the cylindrical matter to be printed 1 provided in the adjusting and retaining mechanism rotatably about the center axis thereof, and a motor driving one of the supporting rollers 408 to rotate the same.
Patent JP-S61176790-A (JP)
Inventor: TAKASU MOTOYUKI
IPC: E21B7/00
Filed: 1985-01-31
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-2000211316-A (JP)
Title: Pneumatic type cushion tire for industrial vehicle and production method of the same
Inventor: UENO KAZUYOSHI
IPC: B60C13/00
Filed: 1999-01-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily judge whether a tire reaches the limit of use or not, by providing a layer of a different color from others at a use limit position. SOLUTION: In a tread rubber layer 4, a colored rubber layer 10 with a different color from others is formed. The colored rubber layer can be any color that is different from the black color of the tread rubber layer 4, such as white or red, and may include a fluorescent material to be fluorescent. This colored rubber layer 10 is formed at a use limit position of a tire. That is to say, since the tread rubber layer 4 becomes worn as a result of running, the colored rubber layer 10 is formed at a position where the colored rubber layer becomes exposed on the surface when the tire reaches the limit of use. Accordingly, since the colored rubber layer 10 becomes exposed on the surface when abrasion of the tread rubber layer 4 advances and the tire reaches the limit of use, the user can easily know that it is time to change a cushion tire 1.
Patent JP-S61175640-A (JP)
Title: Formation of picture image separation screen and picture image forming material used for it
Inventor: MINO HISASHI
IPC: G03F1/00
Filed: 1985-01-31
Abstract: PURPOSE:To form a picture image separation screen soft in gradation by doubling an image separation element. CONSTITUTION:An upper colored photosensitive layer 1 is brought into intimate contact with an negative mask 4 as an image separation element and exposed to light emitted from an optional kind of light source, so long as it has spectral energy enough to insolubilize modified PVA effectively. Then, the layer 1 is washed and dried, and the lower colored photosensitive layer 3 is again likewise exposed through an interlayer 2 in contact with the mask 4. The image forming material is immersed in a solvent softening the resin of the layer 2, and not dissolving the layers 1, 3, resulting in dissolving off the unexposed nonimage line parts of the layer 3 together with the layer 2 overlying on these parts, thus permitting the image separation element of soft gradation having double kinds of dots to be formed.
Patent JP-S58134348-A (JP)
Title: Controller of image forming device
Inventor: MATSUOKA NOBUO
IPC: G03G21/00
Filed: 1982-02-04
Abstract: PURPOSE:To facilitate the maintenance and inspection, by having a low speed of execution for a program of a microcomputer that controls the working of an image forming device via a changeover switch and therefore realizing a visual check of the executing state of the program. CONSTITUTION:The executing speed is switched by a switch 10 for the program of a microcomputer muCMP7. The muCMP7 has a normal speed and a low speed when the switch 10 is opened and closed respectively. The address and data signals given from the muCMP7 are selected by a switch 12 and then stored in an address latch 5 and a data latch 4 with its selecting timing through the switch 12. Then light emitting diodes 1 and 2 are lit up through a decoder driver 3, and the lighting period depends on the period of the output signal of an oscillator 9. The muCMP7 stops its operation while a switch 11 is pushed. Thus the address and data which are under execution can be confirmed. As a result, the maintenance is possible with high efficiency without using a special measuring device at a working site.