baber/WOPTO huggingface dataset:
Patent JP-S61292912-A (JP)
Title: Heat treatment device for semiconductor article
Inventor: ANRAKU KAZUHIRO
IPC: H01L21/31
Filed: 1985-06-21
Abstract: PURPOSE:To ensure the uniformity of treatment, such as oxidation, diffusion, etc. of a semiconductor article, and to prevent the generation of the warpage and crystal defects of the semiconductor article by lifting a stage for loading the semiconductor article to be thermally treated and surrounding the stage by a reaction furnace at a set position. CONSTITUTION:A wafer 21 is placed on a lowered stage 16, the stage 16 is elevated by a lifting drive 18, and the wafer 21 is inserted into a reaction furnace. The temperature of a heat pipe 12 is raised to a treatment temperature for the wafer 1 by a pressure controller 13, and a reaction gas is flowed in from a gas inflow port 19, thus thermally treating the wafer 21. The gas conducting heat treatment is discharged from a gas exhaust port 20. Treatment is completed, the reaction gas is stopped, a purge gas is made to flow, the temperature of the heat pipe 12 is lowered, and the wafer 21 is carried out of the reaction furnace according to a procedure reverse to on the setting of the wafer 21.
Patent JP-H0770796-A (JP)
Title: Composite zinc plating metallic sheet
Inventor: KIMOTO MASAYA
IPC: C25D15/02
Filed: 1994-06-16
Abstract: PURPOSE:To improve a corrosion resistance and a molding work property and make excellent in continuous spot welding property at the time of a spot welding by forming the composite zinc alloy plating film having a specified composition on the surface of a metallic sheet and making a plating surface with a carbon concentrated layer. CONSTITUTION:The zinc alloy plating film containing totally by >=0.2wt.% one or >=2 kinds among Fe, Co and Ni per total metal element is formed on at least one surface of the metallic sheet by 5-200g/m<2> deposit. The plating film is the composite zinc alloy plating film containing 0.001-10wt.% carbon, and has the carbon concentrated layer of 0.1-10mum on the surface. And the carbon concentrated layer occupies 10-50% of the plating film. In this way, the plating steel sheet excellent in coating adhesion and low temp. impact resistance is obtained.
Patent JP-S6114765-A (JP)
Title: Insulated gate field effect transistor
Inventor: NAKAMURA HIDEYUKI
IPC: H01L29/78
Filed: 1984-06-29
Abstract: PURPOSE:To improve a reverse breakdown voltage by coating part of a drain region with a gate electrode having an insulating film, and specifying the impurity density and the thickness of the surface layer of the region contacted with an insulating film, thereby reducing the resistance at ON time. CONSTITUTION:n Type source region 4, 4' and drain regions 5, 5' are formed on the surface of a p type semiconductor substrate 1, and part of the surface of the region 5 is coated with a gate electrode 3 having an insulating film 2 (SiO2 film). The impurity density of the surface layer of the region 5' contacted with the film 2 is selected to 5X10<18>/cm<3> or lower and the impurity density of the substrate 1 or higher. The surface layer is constructed to at least exceed 100nm.
Patent JP-H09294945-A (JP)
Title: Apparatus for spray coating with cleaning liquid
Inventor: TANAKA TAKESHI
IPC: B05B7/26
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a spray coating apparatus to spray and apply various kinds of cleaning liquids to finely polish a vehicle. SOLUTION: Table-like installation parts 6, 7 are installed in proper positions in the outside of a frame 3 equipped with wheels 2 and a large number of spray guns Aa, Ab to which storage tanks Ba, Bb for cleaning liquids, etc., respectively, are attached are installed in the installation parts 6, 7. A supporting pole 10 is set uprightly on the upper part of the frame 3 and an expansion pipe 12 is hung down from the supporting pole 10 to supply pressure air and a connection metal tool 14 equipped with a feed stop valve is installed in the end part of the expansion pipe 13. Backing metal tools 15a, 15b are installed respectively in spray guns Aa, Ab and the backing metal tools 15a, 15b are joined to the connection metal tool 14 in a switching-over way.
Patent JP-S5562803-A (JP)
Title: Ozonizer
Inventor: OOISHI SEITAROU
IPC: C01B13/11
Filed: 1978-11-02
Abstract: PURPOSE: To enable an ozonizer to use a cheap protective fuse and to facilitate exchange of parts by drawing out a high voltage lead wire to the outside of the tank of the ozonizer and attaching the fuse to a fuse attaching stand set at the tank outside.  
     CONSTITUTION: High voltage lead wire 40 drawn out of high voltage electrode 21 is connected to high voltage bushing 41 through high voltage lead wire 44. Bushing 41 is attached to tank side 46A beforehand to keep a predetermined insulation distance. Fuse clip 50 is attached to the head of bushing 41, and other clip 50 is attached to high voltage conductor 51 connected to an external high voltage power source and supported by support insulator 42. Protective fuse 43 is supported by two clips 50. When something wrong has happened in a dielectric or a grounded electrode, fuse 43 is detached from the outside, and required checking can be performed easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6115259-A (JP)
Title: Interruption control system
Inventor: WADA OSAMU
IPC: G06F13/362
Filed: 1984-06-29
Abstract: PURPOSE:To attain the priority control of an interruption as well as the high- speed discrimination of an interruption source device and to improve the data processing efficiency, by providing a comparator and a signal circuit for display of interruption source device to each channel device. CONSTITUTION:In case channel devices CHU#0-#2 produce interruption factors, a signal circuit 41 for display of interruption source sets in interruption source display signal 47 at H and displays #2 for the device CHU#2. At the same time, the information is given to the device CHU#1 together with the code of the interruption factor level displayed on the interruption request signal line 44. Then the CHU#1 compares the interruption factor level transferred from the CHU#2 with the interruption factor level of the CHU#1 through a comparator 34. The comparator 34 controls a signal circuit 40 for display of interruption source according to the result of comparison and delivers a display signal #2 or #1 to an interruption source display signa line 46 to transfer it to the CHU#0. An interruption request can be discriminated at a high speed with such said control of interruption. This improves the data processing efficiency.
Patent JP-H08300548-A (JP)
Title: Adhesive sheet
Inventor: NISHIDA YOSHIO
IPC: B32B27/00
Filed: 1995-05-09
Abstract: PURPOSE: To provide an adhesive sheet to be laminated by heat sealing a sheet made of two types of materials which cannot be heat sealed or a molding by a dry process. CONSTITUTION: Two types of sheet layers made of two types of different materials such as materials of a material (A) 11 to be laminated and a material (B) 12 to be laminated and a material which can be heat sealed are used as an adhesive layer (C) 31 and an adhesive layer (D) 32, an adhesive layer 2 is provided at the intermediate, and laminated to form an adhesive sheet S.
Patent JP-S5359385-A (JP)
Title: Production method of semiconductor thermal sensitive element
Inventor: YOSHIHARA TSUTOMU
IPC: G01K7/22
Filed: 1976-11-09
Abstract: PURPOSE: To easily obtain a thermal sensitive element of a simple substance or to be incorporated in IC, by utilizing the fact that a resistance temperature coefficient is increased if impurity with a density of 10 17  to 10 19 /cm 3  is induced i polycrystal Si. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08326569-A (JP)
Title: Accelerator operating device
Inventor: HORII KEIJI
IPC: F02D9/08
Filed: 1995-06-01
Abstract: PURPOSE: To improve operability by a method wherein the lever to be operated of the number of revolutions of engine adjusting means of a construction machine and the output arm of an actuator for drive operation are intercoupled through an interlocking member and a movement amount of the interlocking member to the unit rotation angle of an output arm is decreased with the increase of the rotation angle of the output arm. CONSTITUTION: A back hoe is provided with an automatic accelerating device to reduce the number of revolutions of an engine when a working load is not exerted. The device drives the governor lever 23 of a governor 22 attached to an engine 8 with the aid of a geared motor 24 and the output arm of the motor 24 and the governor lever 23 are interlocked and intercoupled through a push pull type operation wore 29. In this case, a narrow angle between an output arm and the operation wire 29 during idling is set to a value lower than a narrow angle when the governor lever 23 is in a maximum operation position so that a moving amount of the operation wire 29 to the unit rotation angle of the output arm is decreased with the increase of the rotation angle of the output arm.
Patent JP-S6029113-A (JP)
Inventor: TADAMI YOSHIHIKO
IPC: B26D1/24
Filed: 1983-07-23
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-S5467659-A (JP)
Title: Anti-phase closing circuit
Inventor: HAYASHI HIROSHI
IPC: H01H9/56
Filed: 1977-11-10
Abstract: PURPOSE: To provide an accurate anti-phase closing circuit having less trouble by storing the irregular magnetizing direction of a high voltage generator via a storing iron core and reading the stored content via detection signal of the same phase as that of AC power supply to then flow it through a coil.  
     CONSTITUTION: When an X-ray is completely radiated, a storing transformer iron core 21 is magnetized in the irregular magnetizing direction of a high voltage generator 5. When read current of reverse direction to the magnetizing direction of the core 21 takes place in a coil 23, a sensitive coil 24 produces its output, which is applied through a rectifier 25 to a timer circuit 9. The output of the timer circuit 9 is applied to a drive circuit 10. Thus, a breaker 4 is retained in closed state, the generator 5 generates a high voltage output. and an X-ray tube radiates the X-ray. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0428042-A (JP)
Title: Tape device
Inventor: SHIMIZU NORIYUKI
IPC: G11B15/29
Filed: 1990-05-24
Abstract: PURPOSE:To easily adjust a head unit by providing a supporting member which freely rotatably supports an impedance roller and changes the length of a magnetic tape between a rotating drum and a control head with the aid of changing a position where the impedance roller is brought into contact with the magnetic tape. CONSTITUTION:Two guide holes 2a and 2b and a rack 2c are formed on the supporting member 2 where the impedance roller 1 is freely rotatably supported to that they can be slided and moved along a guide pin 3 and the supporting member 2 is fixed to a base 5 by a screw 4. The head unit 8 where a voice/ control head 6 and a voice erasing head 7 are mounted is interposed by a compression spring and a nut 9 and supported by a height adjusting shaft 10. Then, the height of the unit 8 is adjusted by the nut 9 and the turning thereof is fixed by a pin 11. Besides, the magnetic tape 12 travels by winding to the rotating drum 13. Therefore, the length of the tape 12 to the head 6 from the drum 13 can be adjusted at the position of the roller 1. Thus, the head unit is easily adjusted.
Patent JP-S61291220-A (JP)
Title: Hydraulic power transmission operation normal and reverse revolution driving apparatus for agricultural transport
Inventor: NAKAMURA TOMEKICHI
IPC: A01B71/00
Filed: 1985-06-20
Abstract: PURPOSE:To offset the shortage of a traction force by mounting a hydraulic pump driven by an engine onto an agricultural transport car (tractor) and supplying the discharged pressurized oil into a hydraulic motor for driving wheels through a control valve. CONSTITUTION:A hydraulic pump 4 driven by an engine is installed onto a tractor body 1, and the oil pumped up from an oil tank 10 by the operation of the pump 4 is supplied into a hydraulic motor 6 through a control valve 5 or returned into the oil tank 10. Said hydraulic motor 6 generates a turning power by the supply of the pressurized oil, and a working apparatus 7 is driven through a clutch 9 by said power, and wheels 8 are driven normally and reversely. When the tractor is short of traction force, the control valve 5 is operated to adjust the generated power of the hydraulic motor 6, and the traction force is increased by drive-revolving the wheels 8.
Patent JP-S5933260-A (JP)
Inventor: SASHIYA AI NATARAJIYAN
IPC: A61K31/397
Filed: 1983-07-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02311924-A (JP)
Title: Touch input device
Inventor: FUKUZUMI MITSUKI
IPC: G06F3/048
Filed: 1989-05-29
Abstract: PURPOSE:To prevent the erroneous output of a function code in a transient state by interrupting a converting process of the receiving position coordinates during the switching operation of an input screen and a conversion table. CONSTITUTION:A coordinate/function code converting part 32 receives the position coordinates PC from a coordinate reception processing part 31 and performs the due coordinate/function code conversion based on a conversion table to produce a function code FC which is sent to a host device. Then the presence/absence of a switch request CD is discriminated. If the presence of the request CD is confirmed, a reception grant flag is turned off (0). Thus the coordinate/function code converting process is not started any more and the conversion of the coordinates PC is discontinued. Then a switching process is carried out between an input screen and the conversion table. When these switching processes are through, the conversion of the received PC is started again. As a result, the erroneous input of the code FC is prevented in a transient state like a switching process mode, etc.
Patent JP-H06324591-A (JP)
Title: Heat fixing device
Inventor: HIROKI TAKENAO
IPC: G03G15/20
Filed: 1993-05-13
Abstract: PURPOSE:To provide a uniform pressure along the axis of a heating roller and to prevent the pressure from becoming uneven by providing the heating roller with a magnet body, and providing a pressure roller with a magnet body having a plurality of magnetic poles magnetized to its surface. CONSTITUTION:When a preheating switch is on, the surface of a heating roller 1 is heated to temperatures around the softening point of a toner, and is heated to a predetermined fixing temperature at the press of a copy button. A hollow core 3 is formed of a ferromagnetic material such as iron and steel. A heat- resistant mold releasing layer 5 formed from a fluororesin covers the outer periphery of the hollow core 3. A pressure roller 2 has a magnet body 7 provided cylindrically on the outer periphery of a shaft 6. The magnet body 7 is a multipole magnetizing roller having a plurality of magnetic poles (N- and S-poles) magnetized to its surface. The outer periphery of the pressure roller 2 is covered with a heat resisting layer 8 a organic polymer.
Patent JP-H10325940-A (JP)
Title: Head mounted display device
Inventor: SAKAGUCHI MASASHI
IPC: H04N5/64
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To realize a head mounted display device capable of selecting brightness of a display image and an image from the outside according to a use state by a user. SOLUTION: A virtual image forming optical system 3 whose external form is constituted of an upper part casing 15 and a lower part casing 16, and the lower part casing 16 is made attachable/detachable to/from the upper part casing 15. An image display means 7 consisting of a liquid crystal panel 5 and a back-light 6 for irradiating it from the rear is housed in the upper part casing 15, and a translucent type reflection mirror 9 and a translucent type concave mirror 8 are housed in the lower part casing 16. When the lower part casing 16 is detached form the upper part casing 15, and the attaching positions of the translucent type reflection mirror 9 and translucent type concave mirror 8 are changed, the brightness of the display image and the image from the outside world are selected optionally.
Patent JP-S63298367-A (JP)
Title: Exposure controller for electrophotographic device
Inventor: KASAHARA NOBUO
IPC: G03G15/04
Filed: 1987-05-29
Abstract: PURPOSE:To accurately control the exposure with a light shielding member even in the case of the change of the width in the vertical direction of a luminous flux by arranging the light shielding member in the vicinity of a lens and moving the light shielding member together with the lens integrally at the time of changing the magnification. CONSTITUTION:Since a light shielding member 15 is provided on the vicinity of a lens 9 and joined with the lens 9 integrally with a carriage 12 between them, the light shielding member 15 is moved by the same extent as the lens 9 at the time of moving the lens 9. Consequently, the quantity of light shielded by the light shielding member 15 is not changed so much and the exposure to a photosensitive body 11 is not so much changed when the width of the luminous flux is changed by the movement of the lens 9. Therefore, the image density is not varied by a variable magnification operation. Thus, the exposure is accurately controlled at the time of the variable magnification operation.
Patent JP-S5562899-A (JP)
Title: Production of boron carbide solid solution single crystal
Inventor: SHINDOU ISAMU
IPC: C30B29/36
Filed: 1978-11-02
Abstract: PURPOSE: To produce the title product of high purity and a uniform compsn. by setting a B-C type flux under a raw material rod of a mixt. of B and C specified; placing a seed crystal under the flux; and melting the flux portion.  
     CONSTITUTION: A flux obtd. by blending 5mol of B with 1W5mol of C is set under a raw material rod of a mixt. of B and C in a molar ratio of 5:1W5:2.5. The grains of the mixt. have a diameter of 1mm or below, esp. 10μm or below. A seed crystal is placed under the flux, and the flux portion is heat melted to perform single-crystallization. Since the resulting title single crystal is capable of changing its crystal compsn. in the solid soln. region by varying the raw material compsn. ratio, it can be utilized as a moderator for a fast breeder. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0759135-A (JP)
Title: Private branch exchange and line card used for said exchange
Inventor: RENE MAASU
IPC: H04Q11/04
Filed: 1994-06-17
Abstract: PURPOSE: To provide a private branch exchange capable of obtaining the efficient data filling of a system frame. CONSTITUTION: The line card inside this private branch exchange 1 is provided with plural interfaces for switching standard output frames on a system bus and the standard output frames SF are provided with control data C in addition to subscriber data B1 and B2. As a result, the system frames of the system bus SB are not efficiently filled. In order to dissolve the problem, a switching means for switching only the subscriber data B1 and B2 from the standard output frames to the system bus SB is provided and the system frames are filled efficiently.
Patent JP-S5837666-A (JP)
Title: Exchanger for color separating filter in color copying machine
Inventor: KASAHARA NOBUO
IPC: G03G15/01
Filed: 1981-08-31
Abstract: PURPOSE:To reduce weight by the use of dye filters and to deal with high speed revolutions and a change in humidity by the constitution wherein color separating filters are tied and held by means of transparent yarn to filter holding members which are fixed radially to a revolving shaft. CONSTITUTION:Three sheets of filter holding frames 32 are mounted to a shaft 30 via flanges 31, and dye separating filters 35 of blue, green and red having a rectangular strip shape are mounted to the frames 32. Only the short sides of the filters 35 are adhered to the frames 32, but the long sides are merely tied to the frames 32 by winding transparent nylon yarn 37 at suitable pitches, so that even when wind pressure is exerted upon the surfaces of the filters 35 during rotation the wind goes through the filters, whereby the exertion of exessive force upon the filters 35 is obviated. Even when the filters 35 elongate or contract by the effect of humidity, the filters do not deform or break.
Patent JP-H08142590-A (JP)
Title: Pen for applying solid color compound or masking compound
Inventor: GERUHARUTO MATESU
IPC: A45D40/04
Filed: 1994-06-17
Abstract: PURPOSE: To produce simply and to dispense with an additional mounting part for extending a sleeve when a compound is packed. CONSTITUTION: A liquid or pasty compound can be packed in a chamber 4 closed by a cap 5 through the end part of a sleeve 2 formed to combine a plunger 8 and a spindle 12 with thread together and, after the compound being packed by the plunger 8 bonded to the spindle, can be inserted into the sleeve 2 through the end part of the sleeve 2 on the opposite side of the cap 5.
Patent JP-H0430209-A (JP)
Title: Ic memory card
Inventor: SHIRATO SHUICHI
IPC: G06K19/07
Filed: 1990-05-25
Abstract: PURPOSE:To facilitate battery exchange work by using a solar battery as an auxiliary battery when a main primary battery in a card is exchanged. CONSTITUTION:When an external terminal detects that the electromotive force of the main primary battery 8 is deteriorated through a battery voltage detection terminal 10, the card is extracted from the external terminal for exchanging the main primary battery 8. Here, environment such as an office to which illumination is given is considered as a place exchanging the battery and a volatile memory IC 3 is set to be a backed up state by the electromotive force of the auxiliary solar battery 9. The main primary battery 8 is exchanged in such a state. Thus, the troublesome operation of a changeover switch becomes unnecessary at the time of exchanging the main primary battery.
Patent JP-S5564676-A (JP)
Title: Measuring method for tape run time
Inventor: OKADA YOSHINORI
IPC: G11B27/17
Filed: 1978-11-06
Abstract: PURPOSE: To display the quantity of a used tape by time-converting not as a reel rotational frequency by calculating the total tape time by detecting variation per hour time of the rotation angular speed of a take-up reel.  
     CONSTITUTION: The expression of total tape time T 0 , tape remaining time T 1 , and tape-up reel rotation angular speed (ω) is given by T 1 =k(ω).T 0 , where k(ω) is the function of angular speed (ω). The inverse number of variation of function k(ω) of this angular speed per hour is the total tape time as it is. Namely, T 0 =ΔT/ΔK. Finding this total tape time T 0  makes it possible to calculate remaining time T 1  or use time T 2  without exerting an influence upon total tape time T 0  with high precision. In this constitution, the tape use quantity can accurately be displayed by time-converting not as a reel rotational frequency. 
     COPYRIGHT: (C)1980,JPO&Japio