baber/WOPTO huggingface dataset:
Patent JP-H06324586-A (JP)
Title: Fixing heater, fixing device and image forming device
Inventor: MATSUNAGA HIROYUKI
IPC: G03G15/20
Filed: 1994-03-17
Abstract: PURPOSE:To provide a fixing heater that can perform temperature detection using a chip thermistor at high accuracy, a fixing device that can reduce the rate of insufficient fixing of a toner and the rate of set-off of images, and an image forming device. CONSTITUTION:This fixing heater bomprises a resistance heating element 1 provided on one side of a substrate 2 and a pair of conductor patterns 3a, 3b on the other side and a chip thermistor 7 provided in such a way that the pair of conductors 3a, 3b are bridged and electrically connected to each other on that side of the substrate 2 which is just opposite to the resistance heating element 1. A heat resistant resin 10 whose heat conductivity is higher than that of air is provided in such a manner as to adhere to the overall surface of the substrate-2-side of the chip thermistor 7 located between the pair of conductor patterns 3a, 3b and to adhere to the substrate 2.
Patent JP-S58162229-A (JP)
Inventor: ISHIGURO KAZUO
IPC: A21C1/00
Filed: 1982-03-24
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-S58163643-A (JP)
Inventor: KITOU YUKIO
IPC: B32B5/20
Filed: 1982-03-25
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-S60191827-A (JP)
Title: Slip preventing device for vehicle
Inventor: WAKATA HIDEO
IPC: B60K28/16
Filed: 1984-03-12
Abstract: PURPOSE:To prevent a drive wheel from excessive slippage by setting detected driven wheel speed to temporary speed used for judging the slip condition when the driven wheel speed is lower than a predetermined value. CONSTITUTION:In a slip control unit 3 during travelling of a vehicle, drive wheel speed VW obtained from the output of a drive wheel speed sensor 1 is compared with set speed V2 to give a command of normal fuel supply to a fuel supply unit 4 when VW<V2. Also, when VW>=V2, driven wheel speed VV obtained from the output of a driven wheel speed sensor 2 is compared with a predetermined value V1 (for example 5km/h), and when VV<V1, VV=V1 is obtained. Next, speed corresponding to desired slip ratio is obtained from K times V to provide slip judging level VT. And when VW>VT, the slip is judged to be present and the fuel supply unit 4 is directed to cut fuel supply and restrain engine torque.
Patent JP-S62204336-A (JP)
Title: Electronic computer
Inventor: ASAMI NORIYOSHI
IPC: G06F11/28
Filed: 1986-03-05
Abstract: PURPOSE:To secure the safety to the radiant rays in a space environment and also to improve the system flexibility owing to the reprogramming function on a locus, by setting all incorporated programs on a ROM and connecting and changing the processing order of those incorporated programs or connecting these programs with a patch program on a RAM as necessary by a schedule program. CONSTITUTION:A subroutine program group 9 of an incorporated program 5 is all carried out under the control of a sceduler program 7. The subroutine call instruction in the program 7 calls out a subroutine program with reference to the table data in turn of an address table produced on a RAM by an address table production program. Then the subroutine program processing is carried out. Here the program 7 calls out the subroutine on a ROM or an appropriate patch program in a patch area 11 according to the address data and processes it.
Patent JP-H01220866-A (JP)
Title: Negative differential resistance field-effect transistor
Inventor: HIROSHIMA SUKIYA
IPC: H01L29/88
Filed: 1988-02-29
Abstract: PURPOSE:To allow a field-effect transistor, having high speed electron mobility, to have the function of negative differential resistance by a method wherein two electron travelling channels are provided, and the electrons are moved by a quantum mechanical tunnel effect. CONSTITUTION:A non-doped GaAs buffer layer 18 of 1mum thickness, a Cr-doped AlxGa1-xAs layer 17 (the mol ratio (x) of the first semiconductor layer and Al is increased from 0 up to 0.2 in a linear form) of 200Angstrom  in thickness, a non- doped Al0.6Ga0.4As layer 16 (the second semiconductor layer) of 50Angstrom  in thickness, a non-doped GaAs layer 15 (the third semiconductor layer) of 100Angstrom  in thickness, an Si-doped N-type Al0.6Ga0.4As layer 14 (the fourth semiconductor layer, the amount of Si is 2X10<18>cm<-3>) of 500Angstrom  in thickness, and an N-type non-doped GaAs layer 13 of 500Angstrom  in thickness are grown respectively on a semiinsulative GaAs substrate 19 successively using an MBE method. Besides, a gate electrode 12, a source electrode 10 and a drain electrode 11 are provided thereon by conducting a vacuum deposition method.
Patent JP-H02224798-A (JP)
Title: Washer
Inventor: MAKINO YOSHIYUKI
IPC: D06F39/08
Filed: 1989-02-28
Abstract: PURPOSE:To correctly detect the water level independently of the atmospheric pressure by subtracting a pressure detection value under the condition where there is no water in a tub from a pressure detection value at this point of time and detecting the water level according to the arithmetic result. CONSTITUTION:In case of detecting the water level in a water receiving tub 2, at that point of time, the air pressure in leading means 11 contains the atmospheric pressure in addition to the water level water head. On the contrary, in the case where there is no water in the water receiving tub 2, the pressure in the leading means 11 is the atmospheric pressure. Water level detecting means using a micro-computer 16 subtracts a pressure detection value under the condition where there is no water in the water receiving tub 2 from a pressure detection value at this point of time and according to the arithmetic result, the water level is detected, so that the arithmetic result is obtained by subtracting the atmospheric pressure from the pressure detection value at this point of time. Accordingly, the arithmetic result shows a value conformable to the water leve in the tub, so that the water level can be detected correctly independently of the atmospheric pressure. Accordingly, there is no possibility that the water level is detected incorrectly due to daily meteoro-logical condition and altitude difference in area.
Patent JP-S62207122-A (JP)
Inventor: FUJITAKA HIROYUKI
IPC: H02H3/30
Filed: 1986-03-05
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-H07231946-A (JP)
Title: Lighting apparatus unit
Inventor: OSHIMA TAKASHI
IPC: F21V33/00
Filed: 1994-02-22
Abstract: PURPOSE:To improve a water sprinkling effect and a lighting effect with a lighting apparatus altogether. CONSTITUTION:A body frame 7a has a set base part 9 formed thereon and 1s provided with a lighting means 16. A heat mounting part 11a is formed at a lower part of the body frame 7a and the body frame 7a is provided with a feed water pipe housing space 12 in such a manner as to communicate between the set base part 9 and the head mounting part 11a.
Patent JP-S57162982-A (JP)
Title: Chopper device
Inventor: NISHIMURA NORIKAZU
IPC: H02P7/29
Filed: 1981-03-31
Abstract: PURPOSE:To freely control a chopper device in high degree by performing the calculations of a current instruction value, current control and current flow rate by means of the numerical calculation function of a microcomputer. CONSTITUTION:When an interrupt signal is applied to a microprocessor 31 from a timer 34, the microprocessor 31 reads out a control program from a read only memory 33. Then, the microprocessor calculates a chopper state signal and a motor state signal inputted from a chopper state detector 36, an operation instruction signal inputted from an input buffer relay circuit 38 and an answer signal from a main circuit in accordance with the read out control program, produces a digital signal by the result of the calculation to a digital output circuit 310, and produces a current flow rate instraction by the calculated result to a digital phase shifter 312 for calculating the positions of an ON pulse for a main thyristor of the chopper device and of an OFF pulse for an auxiliary thyristor.
Patent JP-S60192867-A (JP)
Title: Controller for internal-combustion engine
Inventor: SAITOU MASAAKI
IPC: F02M7/12
Filed: 1984-03-15
Abstract: PURPOSE:To improve the relation between a main fuel system and a low-speed fuel system and prevent the deterioration of fuel consumption by branching the low-speed fuel system from the downstream of the main fuel jet of a carburetor and installing an auxiliary branched part in parallel to the branched part and controlling air-fuel ratio by installing a solenoid valve controlled according to the engine state, into the branched passage. CONSTITUTION:Fuel is supplied from the main fuel jet 6 of a carburetor into a main nozzle 15 through a main fuel passage 7. Passages 1 and 4 are formed, branched from the main fuel passage 7, and fuel is supplied also into a low- speed port 8 and an idle port 9. A passage 16 is formed, branched from the main fuel passage 7 to the passage 1, and a solenoid valve 17 is installed, and auxiliary air-fuel ratio control is performed by an electronic controller. Therefore, the low-speed system fuel and main fuel can be controlled in relation, and the relation between the both is improved, and no influence is given to the change with the passage of time of a bypass port.
Patent JP-H11245556-A (JP)
Title: Sheet for superposed postcard
Inventor: TEZUKA MOTOHIKO
IPC: B42D15/02
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To efficiently process an information printing by a normal non-impact printer by forming a sheet for a superposed post in a sheet state of a standard size A3. SOLUTION: The sheet of a standard size of A4 is partitioned to three sheet parts 3 of equal widths in one side direction via two parallel separate parts so that the parts 3 are partitioned to three partitions at two folding parts 5 perpendicularly crossing with the one side direction. In this case, when the parts 3 are folded at the parts 5 in a zigzag manner, the partition 5 of an intermediate site is formed as a postcard body part 5, and the one partition disposed at a lower site is formed ad a sticky sheet part. An adhesive part 11 is provided at opposed superposing surfaces 10 when the parts 3 are folded in the zigzag manner. And, an address information describing part 8 is provided on the partition of an upper site of the body. Adhesive parts 15 are provided on opposed superposing surfaces 13, 14 when a sticky part 7 and the body 6 are folded in the zigzag manner. And, a concealing information describing part 17 is provided on the superposing surfaces 13, 14.
Patent JP-H08244181-A (JP)
Title: Laminate
Inventor: INOUE HIROSHI
IPC: B32B27/32
Filed: 1995-03-08
Abstract: PURPOSE: To improve the impact resistance and to obtain a transparent material which has excellent heat resistance, strength and rigidity by forming a laminate of a specific N-alkyl-substituted maleimide-olefin copolymer and an aromatic polycarbonate, and allowing the thickness of both the layers to satisfy a specific relationship. CONSTITUTION: A laminate is formed of an N-alkyl-substituted maleimide-olefin copolymer in which the constituent represented by a formula I is 30 to 98mol% of the entire polymer, the constituent represented by a formula II is 70 to 2mol% of the entire polymer and the weight-average molecular weight in terms of polystyrene is 1×10<3> to 5×10<6> , and an aromatic polycarbonate (hereinafter abbreviated as 'PC'). Further, the thickness (x) of the N-alkyl-substituted maleimide-olefin copolymer and the thickness (y) of the PC layer of the laminate satisfy a formula 0.4<x/(x+y)<0.98. In the formula, R<1> is a 1-18C alkyl group or 3-12C cycloalkyl group, R<2> is hydrogen or a 1-8C alkyl group, and R<3> and R<4> are a 1-8C alkyl group.
Patent JP-S59175142-A (JP)
Title: Microwave semiconductor device
Inventor: IIDA AKIO
IPC: H03D9/06
Filed: 1983-03-23
Abstract: PURPOSE:To independently perform a matching in each frequency without detaching semiconductor elements from the substrate in the titled device by a method wherein the length of a strip conductor provided on the back surface of the microwave integrated circuit substrate and the distance up to the semiconductor elements and microscopic slits are respectively adjusted. CONSTITUTION:A strip conductor 10 is made the length thereof vary by making gold ribbons, etc., connect to microscopic conductors 11a-11d. Microscopic slits 12a-12c are electrically eliminated by properly connecting gold ribbons to microscopic conductors 13a-13c. Signal electric power is converted into odd number modes of two mutually parallel slits 3a and 3b by a branch 6, while the signal electric power is coupled to the strip conductor 10, which intersects at right angles with the two parallel slits 3a and 3b, as the power is transmitted in the TE wave. A susceptance corresponding to the length of the strip conductor is joined in a line laid in between mixer diodes 4a and 4b and a converting part 7. Accordingly, a favorable matching can be effected by adjusting the length of the strip conductor and by mutually connecting the microscopic conductors 13a- 13c with gold ribbons.
Patent JP-H09218444-A (JP)
Title: Photographing information recorder for camera
Inventor: ITO HIROKI
IPC: G03B1/22
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a photographing information recorder for a camera capable of accurately positioning film at a frame for collective imprinting whatever position a rewinding start position is and capable of necessarily performing collective imprinting adjacently to a head photographic frame even in the case of rewinding halfway. SOLUTION: In the case of idly feeding the film in film-loading, the frame for collective imprinting is secured on the front side of a photographic frame. A control part 14 stores photographing information in a photographing information storage part 13 by every frame and counts the number of perforation 20. At the time of rewinding, the number of the perforation 20 of the photographic frame and the frame for collective imprinting is counted and further the film is rewound by the specified number of perforation 20 by a film driving part 17. Then, winding is performed and stopped at a position where a catch 25 is locked in the locking groove 24a of a rotary disk 24. Thus, the frame for collective imprinting is accurately positioned.
Patent JP-H03249192-A (JP)
Title: Plating method for low-carbon steel product
Inventor: SAKAI MASAO
IPC: C25D19/00
Filed: 1990-02-28
Abstract: PURPOSE:To allow the efficient execution of chemical treatments suitable for various kinds of waste water and to facilitate a waste water treatment by subjecting low-carbon steel products to water washing at every treatment at the time of subjecting the products successively to degreasing, pickling, galvanizing, and chromate treating. CONSTITUTION:Fittings essentially composed of low-carbon steels, such as spark plugs, are degreased by alkaline degreasing 11 in a pretreating stage 1 and is then subjected to water washing 12 and pickling 13 followed by water washing. The fittings are then subjected to galvanizing 21 in a cyanide electrolytic bath in a plating stage 2 and then to water washing 22; thereafter, the fittings are subjected to chromate treating 31 and water washing 32 in a chemical conversion stage 3. The discrete taking out of alkali waste water 15, acid waste water 16, cyanide waste water 23, and chromium waste water 33 in the respective treating stages is possible in this way and the waste water treatment is easily executed. The mingling of the baths with each other is thus prevented.
Patent JP-H09216474-A (JP)
Title: Receptor paper for thermal ink transfer printer
Inventor: YUYAMA YUKIHIRO
IPC: B41M5/52
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a receptor paper for a thermal ink transfer printer with which a clear and density unevenness-free transfer image is obtained and which prevents a thermal ink transfer layer from falling off the base material of the paper by water, and at the same time, forms a magnetic recording layer where no blocking phenomenon occurs, on the rear face of the receptor paper. SOLUTION: A thermal ink transfer layer composed mainly of porous calcium carbonate and a binding agent is formed on the base material of this receptor paper for thermal ink transfer printer. The porous calcium carbonate is of such a grade that the oil absorptive quantity (JIS 5101) is 120-150ml/100g and the volume average particle size is 0.2-4μm. The binding agent is an ammonium salt of a diisobutylene maleic anhydride copolymer. The thermal ink transfer layer should have a degree of smoothness of 100" or more according to the Ohken method. A magnetic recording layer composed mainly of a ferromagnetic substance and the binding agent is formed on the rear face of the base material of the paper.
Patent JP-2000250350-A (JP)
Title: Fixing device and image forming device
Inventor: SAITO MASAAKI
IPC: G03G15/20
Filed: 1999-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device equipped with a web take-up type cleaning device constituted to save space at low cost. SOLUTION: This fixing device is provided with a fixing part for fixing an unfixed image by making transfer material carrying an unfixed toner image pass between a heating roller 21 and a pressure roller 22, and a cleaning part 30 cleaning the roller 21 by making a cleaning member 31 wound round a 1st shaft-like member 31a butt against the roller 21 through a butting member 32 and taking up the member 31 to a 2nd shaft-like member 31b. In the device, both the center shafts of the 1st and the 2nd members 31a and 31b are arranged on the same side (H1) of an area bisected by a plane in the vertical direction passing the center of the roller 21.
Patent JP-H02228789-A (JP)
Title: Connecting part for ic card and electronic equipment or the like
Inventor: UCHIMURA KAZUO
IPC: H04B10/25
Filed: 1989-03-02
Abstract: PURPOSE:To eliminate the necessity of a mechanical electric connecting means and to improve reliability and durability for attaching and detaching by executing the exchange of a signal between an IC card and an electronic equipment, etc., by an optical means. CONSTITUTION:Windows 1C and 1C' for light transmission for transmission and reception are provided on an end face 1A of an IC card 1 and a light emitting element 7 and a light receiving element 8 are provided in the respective windows. On the other hand, in a connecting part 10 on the side of the electronic equipment, windows 10C and 10C' for light transmission for transmission and reception are samely provided on an end face facing to the windows 1C and 1C' for light transmission for transmission and reception in the IC card 1 and a photo-detecting element 11 and a light emitting element 12 are provided in the respective windows. Thus, the exchange of the signal is optically executed through the windows 1C and 1C' for light transmission on the end face of the IC card 1 and the windows 10C and 10C' for light transmission on the end face in the electronic equipment side, which are mutually faced, by the light emitting and light receiving elements 7, 11, 8 and 12 for executing the exchange of data and instruction, etc. Accordingly, the lowering of the reliability based on mechanical damage can be removed in the connecting part between the IC card and electronic equipment side.
Patent JP-H07264500-A (JP)
Title: Sound muting device
Inventor: KITAZUME TADAYOSHI
IPC: H04N5/44
Filed: 1994-03-18
Abstract: PURPOSE:To save the space of the AV system and to reduce the cost by using a built-in amplifier of a television receiver having an external input terminal and speakers for a stereo equipment. CONSTITUTION:The device is made up of a video synchronous separator circuit 1 detecting the presence of a synchronous signal, an MPU 2 having an output signal function for sound volume control and incorporated with an AND circuit 8 and a muting transistor(TR) 9, a sound control 3, stereo audio output amplifiers 4, 5 and speakers 6, 7. In the case where the mode is set to the television mode, sound muting is applied when there is no signal or the electric field is weak, and in the external input mode the sound muting is released to use the built-in amplifiers and the speakers for a stereo equipment when there is no signal.
Patent JP-S53133723-A (JP)
Title: Controller for pulse-with controller inverter
Inventor: HIGA OSAMU
IPC: H02M7/48
Filed: 1977-04-27
Abstract: PURPOSE: To always operate an optimum control, by simplifying a circuit construction, through a digital technique, for a control of pulse width controlled inverter, likely with the phase of output voltage always constant, further by eliminating an adjustment of the circuit elements. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60194540-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANIGAKI YUKIO
IPC: H01L29/78
Filed: 1984-03-16
Abstract: PURPOSE:To prevent the initial disconnection of a fuse by constituting at least a cutting section in the fuse by a conductive material having fine grain size. CONSTITUTION:A fuse 5 for a redunduncy circuit formed to the upper section of an insulating layer 3 in a fuse forming region for the redunduncy circuit is shaped by a first layer conductive layer in a manufacturing process in the same manner as a conductive plate 4, and constituted by a polycrystalline silicon layer 5A and a molybdenum silicide layer 5B applied to the upper section of the layer 5A. With the fuse 5 for the redunduncy circuit, wiring width W in a section such as a cutting section is shaped in apprximately 1[mum], and a resistance value is set to approximately 20-30[OMEGA/square] so as to be able to be cut by fixed voltage. With the molybdenum silicide layer 5B, grain size extends over very small one such as approximately 1,000[Angstrom ] or less, and there is no crystalline grain boundary crossing the direction of the extension of wirings even when wiring width in the cutting section is shaped in approximately 1[mum].
Patent JP-S62207127-A (JP)
Inventor: JOFU TOSHIAKI
IPC: H02M1/00
Filed: 1986-03-06
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-H01224047-A (JP)
Title: Decomposition catalyst for nitrogen oxide
Inventor: HAMADA HIDEAKI
IPC: B01J23/89
Filed: 1988-03-02
Abstract: PURPOSE:To substantially improve NO decomposition activity by utilizing a metallic oxide catalyst incorporating a silver as a promoter in the metallic oxide catalyst decomposing NO contained in exhaust gas. CONSTITUTION:In a catalyst directly decomposing and reducing nitrogen oxide contained in exhaust gas, the metal oxide having NO decomposition activity, especially oxide of cobalt, iron or nickel is utilized as a main catalytic metal and silver is utilized as a promoter. The aq. soln. of a precipitant such as sodium carbonate is dropt into the mixed aq. soln. incorporating main catalytic metal and silver, and precipitate is prepared and separated. The catalyst obtained by such a way is substantially improved in NO decomposition activity and contributes to the clarification of the atmosphere.
Patent JP-H06270750-A (JP)
Title: Working vehicle with retractable rear bumper
Inventor: HASEGAWA FUMIAKI
IPC: B60R19/38
Filed: 1993-03-10
Abstract: PURPOSE:To provide a working vehicle having a retractable rear bumper the erected position of which is moved into an undisturbing retracting position by a control device. CONSTITUTION:A rear bumper is erected in the width direction of an undercarriage, below the rear part of the undercarriage of a working vehicle, and a moving device (a) is provided to move the erected position of the rear bumper into an undisturbing retracting position. An operating switch 4 for operating the moving device (a) is provided in a position operable for a driver, and control mechanism 6 is further provided to control the operating switch 4 to operate the moving device (a) only when the travel shift lever 5 of the working vehicle is set into the back or neutral position.