baber/WOPTO huggingface dataset:
Patent JP-S5587479-A (JP)
Title: Insulated gate type field effect transistor
Inventor: TOMIZAWA TAKASHI
IPC: H01L29/78
Filed: 1978-12-25
Abstract: PURPOSE: To obtain an IGFET which allows direct connection of the gate electrode to the source and drain layers while employing a self-aligning metal electrode.  
     CONSTITUTION: A fixed oxide film 32, a gate oxide film 33 and an Mo-layer 34 are formed on an Si substrate 31. Source and drain layers 35 are provided opened on the film 33. Then, a poly Si 36 is formed on the substrate and with an aid of an Si 3 N 4  mask 37, an oxide section 38 is selectively provided. After the removal of the mask, an SiO 2  film 39 is laminated and an Al wire layer is provided in a window selectively made. In such a manner, the direct connection between the Mo gate electrode 34 and the source and drain layers 35 can be materialized by selectively oxidizing a new poly Si-layer 36. Masks required for the method are sufficiently covered in number by those used in production of ordinary Si gate FETs. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5862634-A (JP)
Title: Electronic flash device
Inventor: HAGIUDA SHINGI
IPC: G03B15/05
Filed: 1981-10-12
Abstract: PURPOSE:To control the increment of the quantity of light in a camera of the non-TTL dimming system, by providing a terminal for the increment of the quantity of light which outputs an auxiliary light emission stopping signal, which is synchonrized with an external light emission stopping signal, and a synchronous contact signal. CONSTITUTION:In an external dimming system, respective switches 45 of master and slave strobes select terminals (b) and (c). When the trigger signal from a cemera is given to a synchronous contact signal terminal 47c of the master strobe, this strobe emits light, and the slave strobe emits light through a terminal 46c of a terminal 46 for the increment of the quantity of light. When a high level 9external light emission stopping signal) is outputted from a comparator 24, a transistor 41 is turned on through gates 35, 37, and 38, and terminals 47d and 46e output a low level (auxiliary light emission stopping signal). This signal is received to make gates 34, 37 and 38 of the slave strobe high-level, and the light emission is stopped.
Patent JP-S61106145-A (JP)
Inventor: ENRIKO DORUMIA
IPC: A61B17/221
Filed: 1985-07-19
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-S5862720-A (JP)
Title: Clock signal supplying and controlling method in data processor
Inventor: MAEJIMA HIDEO
IPC: G06F1/32
Filed: 1981-10-12
Abstract: PURPOSE:To inhibit the supply of a clock signal to a logical circuit at an arbitrary time and to reduce power consumption, by inhibiting the supply of clock signal to an objective logical circuit in reading out a clock inhibiting instruction. CONSTITUTION:The content (n) of a program counter PC in a register file 23 of a processor 22 (clock supply inhibiting instruction) is outputted to a main memory 28 with a signal 2a via an address register 25. Thus, a low power instruction is set in an instruction register 26 via a signal 2b. This content is interpreted at a decoder 27 and inputted to a clock supply circuit 21 as a clock supply stopping signal 3d. Further, clock signals 3x-3z are stopped and the processor 22 is in halt state. When at least one of interrupting signals 3l-3o is active, the clock signals 3x-3z are started to start the operation of the processor 22.
Patent JP-S6316266-A (JP)
Title: Reagent composition for measurement of autoantibody
Inventor: MATSUMOTO HIROJI
IPC: G01N33/555
Filed: 1986-07-09
Abstract: PURPOSE:To prevent a nonspecific reaction and to obtain a reagent compns. which maintains the initial reaction performance without deterioration even after the long-term preservation of the reagent by adding a casein hydrolyzate to the reagent. CONSTITUTION:This compns. consists essentially of 1) control standard serum, 2) labeled gamma-globulin or antibody sensitized latex particle or red cells 3) buffer soln. for immune reaction, and 4) base conjugated with an antigen, or consists essentially of 1) control standard serum, 2) latex particles or red cells sensitized with the antigen, and 3) buffer soln. for immune reaction. The reagent to be added with the casein hydrolyzate includes the dilute liquid of the serum to be examined, cleaning liquid, dilute liquid of the labeled antihuman gamma-globulin, and masking treating liquid for the base conjugated with the antigen. The combination use of the casein hydrolyzate with serum protein such as bovine serum albumin is effective for preventing the nonspecific reaction. The reagent is stable for a long period of time if an antiseptic agent such as sodium nitride is added thereto.
Patent JP-H0716595-A (JP)
Title: Operation control method in modified method for circulating active sludge
Inventor: WADA NOBUYUKI
IPC: C02F3/30
Filed: 1993-06-30
Abstract: PURPOSE:To provide an operation control method in a modified method for circulating active sludge capable of improving the nitrification efficiency in an aerobic tank and accordingly enhancing the denitrification effect in an anaerobic tank. CONSTITUTION:Aerobic-anaerobic tanks 11a, 11b equipped with agitation mechanisms 13, 13 for raw water and diffusing pipes 14, 14 are arranged between anaerobic tanks 1a, 1b and aerobic tanks 2a, 2b 2c, 2d. The NOx-N concentration of a specimen taken from each tank is measured to obtain the decrement in the NOx-N concentration in the anaerobic tanks 1a, 1b and the increment in the NOx-N concentration in the aerobic tanks 2a, 2b, 2c, 2d. The denitrification rate or the nitrification rate is calculated by dividing the value of decrement or increment with the retention time in each of the respective anaerobic or aerobic tanks. The agitation mechanisms 13, 13 or the openings of valves 15, 15 are adjusted appropriately from the ratio of the denitrification rate to the nitrification rate so that an operation control method for controlling an anaerobic/aerobic ratio is provided.
Patent JP-H1054076-A (JP)
Title: Mounting method of cushioning material for side ditch
Inventor: HORAI KAZUHIRO
IPC: E03F5/04
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide the mounting method of a cushioning material for a side ditch, in which the penetration of concrete between the side end face of the cushioning material and manufacturing forms at the time of the placing of concrete and unnecessary concrete can be removed easily even when concrete intrudes and the adhesive section of unnecessary concrete is formed. SOLUTION: In the mounting method for installing the cushioning material 10 for the side ditch, anchor sections buried to a side-ditch block made of concrete or a side-ditch cover made of concrete are protruded from one surface of a main body, in which the sectional shape of a side end face is formed in a saw blade, in concrete manufacturing forms 100 used for molding the side-ditch block made of concrete or the side-ditch cover made of concrete.  The cushioning material 10 for the side ditch formed in width slightly wider than the space of a ditch-surface forming section 111 and a projecting section 113 is pressed in forcibly and held between the ditch- surface forming section 111 and the projecting section 113 for preventing the intrusion of concrete from both-side end face sections of the cushioning material 10 for the side ditch in a cover receiving-surface forming section 112 with the ditch-surface forming section 111 and the projecting section 113 shapedly provided into the concrete manufacturing forms 100 at that time.
Patent JP-S647643-A (JP)
Title: Semiconductor device
Inventor: WATABE YOSHIMICHI
IPC: H01L23/26
Filed: 1987-06-30
Abstract: PURPOSE:To prevent the lowering of the reliability of a semiconductor device due to refuse and dust intruding into a package by coating the internal surfaces of a base and a cap for the package with a resin attracting refuse, dust, etc. CONSTITUTION:In a semiconductor device hermetically sealing a semiconductor element chip 3 loaded onto a base 1 for a package by a cap 6, etc., the internal surfaces of the base 1 and the cap 6 are coated with a resin 8 attracting X such as refuse, dust. The semiconductor element chip 3 is bonded with a cavity 2 formed to the top face of the base 1 such as a ceramic base 1, and the semiconductor element chip 3 and a lead frame 4 are electrically connected by bonding wires 5. The base 1 is covered with a ceramics cap 6, and the base 1 and the cap 6 are hermetically sealed with low-melting-point glass 7. The rear of the ceramic cap 6 is coated with the resin 8 at that time, and a resin generating static electricity on the surface after thermosetting is used as the resin 8. A polyimide resin, a silicone resin, etc., are employed.
Patent JP-H0452673-A (JP)
Title: Fixing device
Inventor: SAITO TETSUO
IPC: G03G15/20
Filed: 1990-06-21
Abstract: PURPOSE:To enable complete offset prevention by controlling a bias power source to a low bias voltage in a high-temperature, high-humidity atmosphere and to a high bias voltage in a low-temperature, low-humidity atmosphere. CONSTITUTION:A sensor 15 which detects the voltage of an AC power source 8a is connected to the bias power source 8 and the best bias value of the bias power source 6 is varied through a control unit 16 according to the output signal of the sensor. Then the sensor 15 detects the voltage value of the AC power source 8a and the control unit 16 increases the value of the bias applied from the bias power source 6 in the low-temperature, low-humidity atmosphere. In the high-temperature, high-humidity atmosphere, on the other hand, the value of the applied bias is decreased. Consequently, the fixing device performs fixation under the best conditions to prevent offsetting.
Patent JP-S6141365-A (JP)
Inventor: FUNATOMI KEIICHI
IPC: D06H7/00
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-H0453764-A (JP)
Title: Ion current control recording device
Inventor: TSUDA DAISUKE
IPC: G03G15/05
Filed: 1990-06-21
Abstract: PURPOSE:To make a device compact and ensure that ions can be generated efficiently by providing a static latent image receptor arranged against an electric discharge space of a recording head and a voltage application device for application of a high voltage to an area between the first and the second electrode member in accordance with image information, and maintaining the third electrode member in a grounded state. CONSTITUTION:A dielectrics drum 12 is arranged as a static latent image receptor, in a rotatable manner at a position opposed to an electric discharge space 6 of a recording head 1. A DC high voltage is constantly applied to an electric discharge electrode 5 of the recording head 1 from a DC power supply 11 in a state where the dielectrics drum 12 is being rotated at a specified process speed. At the same time, a pulse voltage is applied to individual electrodes 3, 3... from a pulse power supply 9 according to image information. In addition, a control electrode 8 is connected to the ground as it is.
Patent JP-H066878-A (JP)
Title: Wireless receiver
Inventor: KATA HISAO
IPC: H04B10/00
Filed: 1992-06-19
Abstract: PURPOSE:To prevent the operable distance from becoming short even under the lighting of an inverter type lighting fixture. CONSTITUTION:The wireless receiver A receives an operation command for a load which is sent as a light signal from a wireless operation device and controls the operation of the load. A light shield part 39 is provided at the light transmission part of a decorative plate corresponding to a photodetection part 11 to cut off the light from the inverter type lighting fixture. Consequently, the S/N of a photodetecting circuit part is prevented from decreasing and the operable distance is also prevented from becoming short even under the lighting of the inverter type lighting fixture.
Patent JP-H08329177-A (JP)
Title: Data symbol reader
Inventor: NUKUI MAKOTO
IPC: G06K7/10
Filed: 1995-06-05
Abstract: PURPOSE: To adjust the operation member of a trigger switch on a proper position and to improve its operability. CONSTITUTION: The data symbol reader 1 has a casing 2 constituted of a grip part 21 and a head part 22, a signal processing circuit 5 or the like is stored in the grip part 21 and a reading part consisting of an illuminating light source, a CCD (image pickup element) and an optical system for forming an image of reflected light from a symbol reading area on the photodetecting face of the CCD is stored in the head part 22. The head part 22 has a casing 3 extended to the symbol reading area side and the symbol reading area is formed on an aperture formed on the top of the head part 22. A trigger switch for starting reading operation and a trigger button 18 for driving the trigger switch are arranged on the side part of the casing 2 and these parts are supported by a supporting means 9 so as to be moved against the casing 2.
Patent JP-H066077-A (JP)
Title: Electronic part installation equipment
Inventor: HIRANO MASAHIKO
IPC: G06Q50/00
Filed: 1992-06-19
Abstract: PURPOSE:To realize an electronic part installation equipment where arrangement table data correspondent to a type of product can be easily set and electronic part feeders are prevented from being wrongly mounted. CONSTITUTION:The arrangement table data of types of product are previously stored in a memory, and a bar code attached to a circuit board to represent the type of product is read in by a bar code reader 6, whereby arrangement table data correspondent to this type of product are automatically selected. Furthermore, the mounting location of a feed hopper 3 is indicated on a CRT 4 basing on the selected arrangement table data. Bar codes attached to the feed hoppers 3 are read, and when the read data are not coincident with arrangement table data, warning is announced, and an electronic part mounter is set out of operation. Therefore, the input of arrangement table data can be dispensed with, so that the data are prevented from being mis-inputted. Furthermore, a feed hopper can be protected against mis-mounting, and defectives can be prevented from being produced.
Patent JP-S5587467-A (JP)
Title: Spontaneous convection-type radiator
Inventor: MATSUI FUMIO
IPC: H01L23/36
Filed: 1978-12-26
Abstract: PURPOSE: To improve heat conductive capacity with working liquid by providing prearranged heat-resistant part between the heat receiving part and heat-radiating part of a sealed tube passage containing working liquid.  
     CONSTITUTION: A structure 1 with a sealed tube passage 2 internally provided has a heat-receiving part 3 and a heat-radiating part 6 with an opening 7 set on the boundary as a heat-resistant part. Prearranged working liquid is filled inside a sealed tube passage 2 so that heat conduction by working liquid takes place. However, heat conduction through the structure 1 on the boundary between the heat- receiving part 3 and heat-radiating part 6 is shut off by the opening 7. For this reason, almost all the heat of heating element 5 is absorbed into the working liquid, thus smoothing cooling performance through the working liquid and fins 4 and improving heat conductivity. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6052576-A (JP)
Title: Construction of heat resistant coating film
Inventor: SUZUKI TAKAO
IPC: C23C16/02
Filed: 1983-09-02
Abstract: PURPOSE:To form a heat resistant coating film having a long service life on the surface of a coating object by forming SiC films by a CVD method on the surface of said object into the multi-layered films of the construction in which dense parts and coarse parts are alternately formed and the directions thereof shift from each other. CONSTITUTION:The 1st layer film 2 of an SiC film is formed into the laminar film constitution in which compositionally dense film parts and coarse film parts are alternately and continuously formed, then the 2nd layer film 3 is formed thereon in such a way that the directions of the dense film parts and coarse film parts in the above-mentioned laminar film constitution shift from each other with respect of the 1st layer film 2 in the stage of forming the heat resistant coating films consisting of the SiC films by a CVD method on the surface of a coating object 1 having an optional shape. The films are then made into the film construction in which the 3rd layer film 4, etc. are successively formed into multi-layers in the same way. If such construction is incorporated, the heat resistant coating film has better acceptability of thermal stress and contributes to improvement in the service life of the coating object without receiving the limitation in the shape and size of said object and the thickness, etc. of the heat resistant coating film.
Patent JP-H0210054-A (JP)
Title: Device for fixing heater
Inventor: MIZUTA GORO
IPC: F24H9/20
Filed: 1988-06-29
Abstract: PURPOSE:To eliminate the projection of a heater by its width and make the products compact by bending a metal plate with springiness into a rectangular shape and providing each of the longer edges of the rectangular shape with an open section and bending with an angle both the edge faces at the open sections into the inner side of the rectangular shape. CONSTITUTION:A metal plate with springiness is bent in a rectangular shape, and an open section 7a is provided in the longer edge of the rectangular shape and both ends faces of the open section 7a bent to the inner side of the rectangular shape with an angle. Heater fixing devices 7b and 7c are provided. A heater 6 is installed to the deep section of the longer edge of the heater fixing device 7, and the open section 7a is abutted to a pipe 8 for a water channel, and as it is pressed in the direction of the arrow mark (a), the open section 7a of the heater fixing device 7 is extended in the direction of the arrow mark (b), and when it passes the maximum diameter section of the pipe 8, it returns to the position of (c), and when the fixing device 7 of the heater does not come off, the heater 6 can be attached tightly to the pipe 8 by its springiness without any movement in the heater 6.
Patent JP-S6140589-A (JP)
Inventor: MORI TSUGIO
IPC: G21C11/08
Filed: 1984-08-02
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-S5864787-A (JP)
Inventor: ISHII KAZUNORI
IPC: H05B3/20
Filed: 1981-10-09
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-S5861851-A (JP)
Title: Painting device
Inventor: YOSHIKAWA MIZUO
IPC: B05C15/00
Filed: 1981-10-09
Abstract: PURPOSE:To lower the height of a building, by providing a painting machine to the tip of one movable cylinder descending to the lowest position between two movable cylinders. CONSTITUTION:A reciprocator 21 has a fixed cylinder 21A and two movable cylinders 21B and 21C provided concentrically to the cylinder 21A, which is formed into a multistage cylinder by fitly inserting the cylinder 21B into the cylinder 21A and also fitly inserting the cylinder 21C into the cylinder 21B. The cylinder 21A is fixed to a ceiling 3 of a painting booth 1, and a hole 21D is bored at the center of the upper end surface of the cylinder 21A. One end of a wire 23 is fixed to the tip 21E, and the other end of the wire 23 is wound around a take-up reel 25 through a pulley 22 and a pulley 24 provided to the ceiling 3. And a body 24 to be detected is provided to the pulley 24.
Patent JP-S6224880-A (JP)
Title: Control system for laser beam processing
Inventor: NAKADA HIDEKI
IPC: B23K26/00
Filed: 1985-07-24
Abstract: PURPOSE:To process a work of a material or shape which can be processed only by the slight quantity of laser power by means of not a pulse laser but a continuously oscillating laser by inclining the work and controlling the incident laser power. CONSTITUTION:Laser beam processing is controlled by irradiating the laser beam 11 at certain angle theta on a work surface 12, increasing the reflectivity of the laser beam 13 and making incident only the laser power necessary for the actual processing as the laser beam 14 on the work surface. The work is inclined by certain angle theta by changing the position or posture of the work so as not to melt the work at a part 203 by excessively large heat input and the laser beam processing is executed by controlling the laser power, i.e., the heat input to the work so as to suppress the same in the case of, for example, cutting out the work 202 from a flat plate 201.
Patent JP-H1012662-A (JP)
Title: Bonding apparatus for tab component
Inventor: MIYAUCHI TAKASHI
IPC: H01L21/60
Filed: 1996-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a temporary bonding apparatus for a tape automated bonding(TAB) component, which can fully automate a series of operations necessary for bonding the TAB component on a glass substrate to shorten a working time and can prevent reduction of tackiness of an anisotropic conductive film to improve its reliability. SOLUTION: A TAB component 2, on which anisotropic conductive film 6 with a releasing paper 6a is bonded, is sequentially supplied to outer leads to be connected to a lead part of a glass substrate, sequentially supplies and a liquid crystal cell is sequentially supplied and supported. A cell stage 18 is provided for roughly positioning terminals provided in the liquid crystal cell at a predetermined temporary bonding position. A paper releasing mechanism 52 is disposed in a feed line to accept and feed the TAB component to the temporary bonding position and to release the paper from the anisotropic conductive film. The apparatus recognizes the outer leads and substrate terminals, performs its positioning operation based on its recognized result, heats the conductive film by a film heating mechanism 10, and then temporarily bonds it to the liquid crystal cell.
Patent JP-H0212138-A (JP)
Title: Copying device
Inventor: TAKAHASHI TSUGUO
IPC: G03B27/32
Filed: 1988-06-29
Abstract: PURPOSE:To prevent the image quality of film being deteriorated by the repetition of copying by updating the copying history of negative film and recording it in copying film in the case of copying the film. CONSTITUTION:A readout means 105 reads out the history of the history storage part 104 of the negative film 101 at the time of copying said film 101 and an updating means 106 updates the history read out. A recording means 108 records the updated history in the history storage part 107 of the copying film 102. For example, when the number of copying times based on the history read in is equal to or exceeding specified value, copying is inhibited. Thus, the image quality of the film can be prevented from being deteriorated by the repetition of copying.
Patent JP-H0911390-A (JP)
Title: Transparent conductive laminate
Inventor: YAMAZAKI FUMIHARU
IPC: B32B9/00
Filed: 1995-06-28
Abstract: PURPOSE: To suppress the lowering of brightness while enhancing the close adhesiveness with a light emitting layer by mainly providing a transparent conductive layer of indium oxide, a metal membrane layer of copper and a metal membrane layer composed of an alloy of two or more kinds of titanium, tantalum, nickel, palladium, vanadium, chromium and niobium on the main surface of a transparent polymeric substrate. CONSTITUTION: A first layer 20 being a transparent conductive layer mainly composed of indium oxide, a second layer 30 being a first metal membrane layer composed of copper formed by a sputtering method and a third layer 40 being a second metal membrane layer composed of either one of titanium, tantalum, nickel, palladium, vanadium, chromium or niolium or an alloy composed of two or more kinds of them are successively formed on one main surface of a transparent polymeric substrate 10. The thickness of the transparnet conductive layer is set to 10-200nm and that of the first metal membrane layer 30 is set to 1-20nm and that of the second metal membrane layer 40 is set to 1-20nm. As the transparent polymeric substrate, a transparent plastic molded member is used.