baber/WOPTO huggingface dataset:
Patent JP-H11125016-A (JP)
Title: Method and apparatus for spraying fire resistive covering
Inventor: TANABE YUJI
IPC: E04G21/24
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To prevent spraying material from scattering and to shorten time required for work by a method wherein the lower part of a frame on which the upper part of a curing sheet is attached is locked to a lower horizontal member of a handrail for a working scaffolding while each one end of support members attached to the middle part of the frame is locked to the upper horizontal member of the handrail and covering with curing sheet is made to each of blocks. SOLUTION: On executing works for applying spraying fire resistive covering to a building, a curing sheet 12 is hung down with its upper part attached to a frame 11 in a framework structure made up by connecting a pair of arms 14 positioned at an interval with connecting members. The lower part of the frame 11 is locked to a lower horizontal member 4 of a handrail 2 for a working scaffolding 1 with hook members 16 attached to the lower part of the arms 14 while each one end of support members 18 attached at the other end thereof to the middle part of the frame 11 with attachment members 19 is locked to an upper horizontal member 5 of the handrail 2 with each of hook members 17, and the working scaffolding is covered with the curing sheet for each of blocks.  Thereby, spraying material can be prevented from scattering with mixing of foreign matters prevented and the spraying material becomes available for reuse.
Patent JP-H11127526-A (JP)
Title: Electrical connection box
Inventor: MAKABE TORU
IPC: B60R16/02
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an electrical connection box which can improve the efficiency of a connecting work of connectors, and at the same time, can prevent breakages of the connectors, and a sufficient space can be secured in the box for the connecting work. SOLUTION: An electrical connection box for an automobile is constituted in such a way that electrical components, such as relays, fuses, etc., are housed in a case 10 and a plurality of connectors are provided on the external surface of the case 10. In addition, a projecting wall section 11 and a recessed wall section 12 are formed continuously on one side of the case 10 and a space S surrounded by external surfaces 11a and 12a of the projecting and recessed wall sections 11 and 12 is utilized as the connecting space of the connectors.
Patent JP-H08128855-A (JP)
Title: Speed detecting device
Inventor: OMORI YOICHI
IPC: G01D5/245
Filed: 1994-10-28
Abstract: PURPOSE: To provide a speed detecting device of high-speed response which is not affected by the duty ratio of a pulse encoder and phase shift, by providing a storage device which stores correction factor and a discriminating device which discriminates the phase of the pulse encoder output, etc. CONSTITUTION: A pulse encoder 1 is directly coupled with a rotational body 2, and its output is two phases of rectangular waves A and B of frequency proportional to rotating speed of the rotational body 2. Into a fourfold multiplier circuit 3, the outputs of the encoder 1, the rectangular waves A and B, are inputted, and the pulse wherein the inputted frequency was multiplied fourfold is outputted from it. A pulse-to-pulse speed calculator 4 outputs average speed Nml. A phase discriminating device 6 outputs phase Px based on the states of the rectangular waves A and B. A correction factor selecting device 8, based on the phase Px, selects a correction factor Kx stored in a correction factor storage deice 7 and outputs it. A corrector 9 outputs an average speed Nam corrected by the correction factor. When the correction factor Kx is set and stored, the correction factor Kx is found from the output Nbm of a four-pulse speed calculator 5 with a correction factor calculator 10, and set through a switch 12.
Patent JP-2000120914-A (JP)
Title: Gas emergency shut-off device
Inventor: UEKI KOICHI
IPC: F16K17/36
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To enable instant gas shut-off even when an earthquake occurs when gas is being used by users. SOLUTION: The flow velocity in a passage for supplying gas is detected by a flow velocity detecting means 14, and is converted to a flow velocity value by a flow velocity operating means 15 from signals of the flow velocity detecting means 14, and the flow rate is operated from the flow velocity by a flow rate operating means 16. On the other hand, when an earthquake is detected by a bodily sensed earthquake detecting means 9, a shut-off judging means 17 judges whether it is an earthquake or not, and further judges whether the use of gas should be stopped or not from signals of the flow rate operating means 16. If gas appliance are being used when an earthquake occurs, the shut-off judging means drives a shut-off means 4 to shut off the passage.
Patent JP-H08151211-A (JP)
Title: Production of high-purity uncolored electrofused magnesia
Inventor: IWATSUBO NAOMITSU
IPC: C04B35/043
Filed: 1994-11-24
Abstract: PURPOSE: To readily and efficiently produce high-purity uncolored electormelting magnesia at a low cost. CONSTITUTION: One to ten pts.wt. of carbon-containing powder and/or 5-20 pts.wt. of tar are added and mixed with 100 pts.wt. of magnesia raw material powder containing unavoidable impurities and the mixture is fused in an arc furnace. When tar is used, fusion is carried out after granulating the mixture. Thereby, impurity component is almost volatilized to remarkably improve magnesia purity and it is not required to use expensive high-purity seawater magnesia clinker as the raw material and an electrofused magnesia product having remarkably high purity, being white or colorless and transparent and having high commercial value can readily and efficiently be produced at a low cost even when inexpensive and relatively low-purity seawater magnesia clinker or natural magnesia clinker is used.
Patent JP-H04163432-A (JP)
Title: Film winding and rewinding mechanism of camera
Inventor: SHINTANI MASARU
IPC: G03B17/00
Filed: 1990-10-26
Abstract: PURPOSE:To decrease power consumption by forming respective vibrators out of a ring-shaped piezoelectric element and divided electrodes in a circumferential direction fixed on the surface of the piezoelectric element, and making the diameter of the second vibrator larger than that of the first vibrator. CONSTITUTION:The second vibrator 4 consists of a ring-shaped piezoelectric element and divided electrodes in a circumferential direction fixed on its surface in the same way as the first vibrator 8, and its diameter is set a little larger than that of the vibrator 8. In film and winding and rewinding, positive or negative voltage is applied to a facing one of the divided electrodes in a circumferential direction in one of the vibrators 4, 8. The applying direction of the voltage is moved in a circumferential direction in order to shift the expanding direction of the vibrator along the circumferential direction and turn a fork guide 2 or a spool 7 coming into one-point contact with the vibrators 4, 8. Since the diameter of the vibrator 4 is made larger than that of the vibrator 8, larger rewinding torque than the holding power of the spool can be attained, providing rewinding only by applying voltage to the vibrator 4.
Patent JP-H05102401-A (JP)
Title: Manufacturing for semiconductor device
Inventor: ITO SHINICHI
IPC: H01L27/06
Filed: 1991-10-09
Abstract: PURPOSE:To provide a semiconductor device of a BiCMOS structure in which a polysilicon film for emitter diffusion is kept to a given thickness to prevent the change of impurity concentration distribution. CONSTITUTION:A forming step for a contact hole 11 and a reflowing or auto- doping part each step are carried out while a polysilicon film 9 at an emitter side of a bipolar transistor is covered with a reflowing BPSG film 10. Since the polysilicon film 9 at the emitter is not exposed in these steps, the lowering of the film thickness or a change in concentration distribution of impurities can be prevented.
Patent JP-H06120019-A (JP)
Title: Formation of magnetic ferrous oxide granule
Inventor: YOMO KUNIO
IPC: H01F1/11
Filed: 1992-10-01
Abstract: PURPOSE:To obtain a magnetic ferrous oxide granule from a nonmagnetic ferrous oxide granule using a pressure-reduced induction plasma torch. CONSTITUTION:After nonmagnetic iron powder granule has been fused by heating using a high temperature plasma flame 25 in a pressure-reduced induction plasma torch 1, it is cooled down in the gap between the lower end of the plasma flame 25 and the collection container 26 in a pressure-reduced chamber, and a magnetic iron oxide powder granule is grown on the collection container 26.
Patent JP-H09133699-A (JP)
Title: Device for detecting forward-backward acceleration of vehicle
Inventor: KOBAYASHI HIROHISA
IPC: F16H59/48
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To detect the backward-forward acceleration of a vehicle with accuracy by eliminating the influence of the surface gradient of a road from the detected results of a forward-backward G sensor which detects the forward- backward acceleration of the vehicle. SOLUTION: A device for detecting forward-backward acceleration of vehicle not only reads the detected results of a forward and backward G sensor 12, but also those of a gradient sensor 13. The device calculates the component of the gravitational acceleration of its own vehicle in the forward-backward direction of the vehicle based on a gradient value θ detected by means of the sensor 13 and uses the component as a correction value Δα. Then the device corrects the detected results of the sensor 12 by removing the influence of the surface gradient of a road by subtracting the correction value Δα from the detected results of the sensor 12.
Patent JP-S63190844-A (JP)
Inventor: ANTONI JIYOOJI ABATSUTOJIYOGUR
IPC: B01J31/28
Filed: 1987-11-18
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-H02182889-A (JP)
Title: Method and apparatus for manufacturing metal foil
Inventor: GERARUDO MARETSUSHIYU
IPC: C25D7/06
Filed: 1989-11-07
Abstract: PURPOSE: To efficiently produce metallic foil which is thin and is controlled touch of the sheet at a low cost by passing a flexible endless moving belt made of a metal, etc., through plural electrolytic cells and subjecting this belt to electrodeposition at different current density levels in these electrolytic cells.  
     CONSTITUTION: The endless moving belt 1 consisting of a flexible material, such as metal, is passed through the ≥1 electrolytic cells 2 via a positioning device 3, correcting rolls 4, etc. At this time, the belt is preferably chemically or electrochemically cleaned by brushes 5, etc. Electrolysis is effected at the different current density levels or by using the electrolytes varying with each of the electrolytic cells to electrodeposit the metallic foil on the belt 1 in these electrolytic cells 2. At this time, the electrolytes are passed at a prescribed flow velocity via a circulating vessel 12. The electrodeposited metallic foil 9 is passed through a rinsing section 6 and a drying section 7 and is drawn from the belt 1. The metallic foil is further subjected to the electrolytic or chemical post-treatment in a post-treating section 10 and a drying section 11 and is then taken up around a taking-up means 9. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H06139177-A (JP)
Title: I/o execution control system
Inventor: ITA NOBORU
IPC: G06F13/12
Filed: 1992-10-28
Abstract: PURPOSE:To speed up an I/O device to be connected as high as possible and to guarantee the operation of I/O processing by means of a host by judging the I/O request speed of a host by an adaptor and transmitting an ACK response from the I/O device at an optimum time in respect to an I/O execution control system for controlling I/O. CONSTITUTION:The I/O execution control system is provided with the adaptor 2 for receiving an I/O request from the host 1 and the I/O device 3 whose I/O is controlled by the adaptor 2. The adaptor 2 receives an I/O request from the host 1, informs the I/O request to the I/O device 3, starts up a timer, and even at the time of receiving end information from the I/O device 3, suppresses it until the lapse of prescribed time t0. After the lapse of the prescribed time t0, the adaptor 2 informs the end information to the host 1 by an interruption, starts up the timer, finds out time t1 required until the reception of the succeeding I/O request and determines the prescribed times of the time t1 as the prescribed time t0.
Patent JP-H10136064-A (JP)
Title: Portable terminal equipment
Inventor: TERADA RYOJI
IPC: H04M1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To effectively use a vibration generation means. SOLUTION: When there is an incoming call in a state in which a vibration call mode has been selected, a vibration generation part gives information by vibrating a telephone set main body (ST23). Then, an incoming processing is executed (ST24). When a game mode 1 is selected (ST21), the operation of a game function using the vibration of the vibration generation part starts (ST26). When the operation of the game function is being executed, whether or not the incoming call exists is decided (ST27 and ST29). When there is the incoming call, the vibration generation part vibrates the telephone set main body, informs a user of the incoming call, and shifts a processing to the incoming processing (ST28 and ST24). The vibration generation part is used for the game function, except for a target for giving information on the incoming call.  During the operation period of the game function, the incoming call is judged. When there is an incoming call, the user can surely recognize the incoming call for shifting the operation to that for informing the incoming call, and the original function of the telephone set main body is not troubled.
Patent JP-H09122443-A (JP)
Title: Exhaust emission control process for diesel engine
Inventor: TANAKA TOSHIAKI
IPC: B01J27/045
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control process for reducing the exhaust amount of particulate matters without lowering the HC oxidizing power of a precious metal. SOLUTION: Exhaust gas is applied on an exhaust gas passage of a catalyst making a precious metal 3 and a transition metal oxide 4 for purifying a hydrocarbon content in exhaust gas, and SO3 formed by a sulfur oxide in exhaust gas is occluded as sulfate into the transition metal oxide 4 by the action of the precious metal 3, and then occluded sulfate is discharged as SO2 by thermal decomposition.
Patent JP-2000123298-A (JP)
Title: Detector of obstacle position and detection method for the same
Inventor: NAKAZATO KENICHI
IPC: G05D1/02
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a detector of obstacle position and an obstacle position detection method which can secure safe driving of a running vehicle by measuring not only the distance to a forward obstacle but also the lateral position of the obstacle concerned. SOLUTION: This device is composed of a CCD camera 1 which fetches a picture 101 of an obstacle existing forward and photographs it, a ultrasonic wave sensor 2 which measures the distance to the obstacle by way of transmission/reception of a ultrasonic wave (irradiation) 102 and a ultrasonic wave (reflection) 102 and outputs distance information 105, a lateral direction position operation part 3 which inputs and processes picture information 104 of the CCD camera 1 and the distance information of the ultrasonic wave 2, operates the lateral position of the obstacle and outputs lateral position information 106,  a two-dimensional position measuring part 4 which inputs and processes the distance information 105 and the lateral position information 106 and outputs two-dimensional position information 107 of the obstacle and a position display part 5 which receives the input of the two-dimensional position information 107 and display it.
Patent JP-S63144069-A (JP)
Title: Rotary mimeographic type multicolor printer
Inventor: YOSHIKAWA MITSURU
IPC: B41L13/04
Filed: 1986-12-08
Abstract: PURPOSE:To print a multicolor image, by providing a plurality of rotary mimeographic plate cylinders which respectively support different plate materials and different color inks, and transferring different color images in a superimposed condition onto each of the plate materials on the plate cylinders while the plate cylinders are rotated in contact with each other. CONSTITUTION:At the time of printing, predetermined color inks possessed by plate cylinders 20, 10 and exuding through perforations formed in stencil papers 28, 18 are transferred onto the outer peripheral surfaces of the opposite stencil papers 18, 28 through the mutual contact of the stencil papers, whereby images defined by the stencils of the stencil papers 18, 28 are transferred onto the opposite stencil papers 28, 18. Both the image formed by the stencil paper 18 and transferred onto the stencil paper 28 and the image formed by the stencil of the stencil paper 18 itself are transferred onto a paper P fed between a cylinder 24 and a pressure roller 32, resulting in that an image formed by superimposition of the stencils of the stencil papers 18, 28 is printed on the paper P in the colors of the predetermined inks possessed by the plate cylinders 10, 20.
Patent JP-H08129844-A (JP)
Title: Suspension assembling structure of magnetic field modulation head
Inventor: UEMURA TAKASHI
IPC: G11B11/105
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a suspension assembling structure of a magnetic field modulation head capable of accurately assembling the suspension to a mounting plate without necessitating the use of an expensive laser spot welder. CONSTITUTION: The assembling structure is constituted in such a manner that a base end part 4a of the flexible suspension 4 made by a thin metallic plate is fixed on the rigid mounting plate 1 allowable to be fixed on the main body 2 of a pickup and the magnetic field modulation head 5 is mounted on the tip part 4b of the suspension 4. Enbossed protruding holes 8 capable of inserting to positioning holes 7 formed on the base end part 4a are formed on the mounting plate 1, and the embossed protruding holes 8 are press-fixed in the state the holes 8 are inserted to the corresponded positioning holes 7.
Patent JP-H11125624-A (JP)
Title: Liquid chromatograph
Inventor: IWABUCHI HITOSHI
IPC: G01N30/06
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid chromatograph which uses a solid phase extractor with higher resolutions. SOLUTION: A sample 50A is introduced into a solid phase extraction column 130 from an automatic sampler 20 and an intended component in the sample is adsorbed. A separation-elution liquid 50B or a sample dissolving solvent 50C that can dissolve the intended component adsorbed by the solid phase extraction column 130' is poured to dissolve it from the direction (Y direction) opposite to the direction (X direction) in which the simple 50A is introduced into the solid extraction column 130. The intended component dissolved is introduced into a separation column 82 to be separated and analyzed.
Patent JP-H02136728-A (JP)
Title: Semiconductor fine differential pressure sensor
Inventor: FUJITA SHIGEO
IPC: H01L29/84
Filed: 1988-11-16
Abstract: PURPOSE:To reduce the number of parts and connection spots and to simplify an operation by detecting fine differential pressure between pressure in a pair in a differential amplification system by means of a semiconductor pressure sensor element obtained by concatenating one chip unit pressure sensor elements in two-chip unit. CONSTITUTION:The one chip unit pressure sensor element 21 is constituted of a silicone diaphragm part 22, a gauge resistance 23 and a cavity part 24. In the title sensor, the semiconductor pressure sensor element 11 obtained by concatenating the elements 21 in two-chip unit is used and pressure rooms 14a, 14b, 15a and 15b are arranged on both sides of the released surface and back surface of the diaphragm part 22. Pressure in a pair Pa and Pb being an object to be detected is respectively inducted in the pressure rooms 14a and 14b, and 15a and 15b and differentially amplified in the diaphragm part 22. By comparing the respective detection outputs, the pressure difference between both of them is detected.
Patent JP-H07144990-A (JP)
Title: Heavy anfo explosive composition
Inventor: OKITSU TOSHIHIRO
IPC: C06B47/14
Filed: 1993-11-19
Abstract: PURPOSE:To produce a heavy ANFO explosive composition having a detonation propagating property even with a small diameter, having water resistance, with the afterdamp ameliorated and excellent in ageing stability. CONSTITUTION:This composition consists of <=60 pts.wt. of a stable low- viscosity emulsion obtained by mixing 0.1-10 pts.wt. of a foaming agent in an emulsion composition and having 7.0 poise viscosity and >=40 pts.wt. of a water-resistant prilled ammonium nitrate consisting of prilled ammonium nitrate and/or granular ammonium nitrate and the molten wax. The density is preferably controlled to <=1.25g/cc, the oxygen balance to -1.5 to +1.2, the ammonium nitrate content to >=60 pts.wt, the viscosity to <= about 700 poise and the oxygen balance to almost zero.
Patent JP-H05124243-A (JP)
Title: Line type thermal printer
Inventor: NISHIJIMA TAKASHI
IPC: B41J2/36
Filed: 1991-11-07
Abstract: PURPOSE:To obtain printing with high image quality by keeping the voltage of an electric source to be const. to the change in the number of heat generating pixel being simultaneously energized and making thereby generated energy of each heat-generating pixel to be const. CONSTITUTION:In a line-type thermal printer wherein a thermal head 20 wherein a number of heat generating pixels divided into a plurality of blocks are arranged in a line is provided and at every block, printing is performed while the heat generating pixels are electrically energized, a means 33 for counting a number of pixels, a means for storing the number of energized pixels, a means 12 for storing data on energizing time, means 11 and 12 for selecting energizing time and means 11 and 12 for controlling to switch energizing time are provided and in accordance with increase and decrease in the number of simultaneously energized heat generating pixels of each block, extension and shortening of the energizing time of the block is automatically adjusted.
Patent JP-S62168830-A (JP)
Inventor: NO CHUJI
IPC: B65B51/00
Filed: 1986-12-05
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-2000124736-A (JP)
Title: Temperature compensation method for oscillator and temperature compensation circuit therefor
Inventor: KANZAKI MINORU
IPC: H03B5/04
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a temperature compensation method for oscillator capable of reducing a manufacture cost by reducing the capacity of a memory or the like. SOLUTION: In this temperature compensation method, in a SAW(surface acoustic wave) resonator whose frequency deviation to a temperature is approximated by a quadratic polynomial, the respective values of the vertex temperature θP of the polynomial, a temperature coefficient α and the frequency deviation ΔfP/f0 at the vertex temperature are found beforehand and the obtained respective values of respective parameters are stored beforehand. Then, in operating the oscillator, the temperature of the SAW resonator is detected (S11) and the frequency deviation is found from the polynomial by using the detected temperature θ, the stored vertex temperature θP, the temperature coefficient α and the frequency deviation ΔfP/f0 at the vertex temperature (S12). From the obtained frequency deviation, a voltage signal level required for the compensation of the oscillator is calculated/outputted (S13).