baber/WOPTO huggingface dataset:
Patent JP-H05264465-A (JP)
Title: Inspecting apparatus of defect of repeated pattern
IPC: G06T7/00
Filed: 1992-12-04
Abstract: PURPOSE:To obtain an inspecting apparatus of a defect of a repeated pattern which makes photographing conditions of to-be-compared two video signals agreed with each other as perfectly as possible and shortens the inspecting time. CONSTITUTION:The apparatus compares repeated patterns with each other by a single photographing device. The image signals are taken while a moving stage to which a to-be-inspected object 4 is fixed is being moved at equal speeds. The taken image signal is delayed by a delay means 12 by the time of predetermined pitches of the moving stage, and compared with an image signal taken at the time point. In this manner, a defect of the repeated pattern is inspected.
Patent JP-H05162127-A (JP)
Title: Method for preheating of reinforcing fiber forming prepreg
Inventor: RARII SERUKOONE
IPC: B29B15/08
Filed: 1991-12-10
Abstract: PURPOSE: To melt resin in between reinforcing fibers to enable prepreg to be formed by blowing heated air against reinforcing fibers to preheat the reinforcing fibers up to a prescribed temperature in the previous process of heat treatment of the reinforcing fiber such as carbon fiber with thermosetting resin or thermoplastic resin. CONSTITUTION: In a previous process of the heat treatment device 18 for reinforcing fiber to form prepreg, such as carbon fiber, and thermosetting resin or thermoplastic resin, heated air is blown against the reinforcing fiber to preheat the reinforcing fiber up to a prescribed temperature. The preheating device comprises a pair of heaters 48, 50 placed above and under the running course to blow hot air to the upper and lower surfaces respectively. It is also preferable to preheat the reinforcing fiber up to the prescribed temperature by radiation heating by means of electric heater, heating medium oil, heating plate, etc., or by heating rollers or heating plates. Since the reinforcing fiber is preheated, resin is easily melted in between the reinforcing fibers.
Patent JP-H11160127-A (JP)
Title: Fueling discriminating device and alarm device for working vehicle
Inventor: TAKASAKI KAZUYA
IPC: B60K15/077
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To accurately discriminate whether or not fuel is being supplied to a fuel tank and properly avoid such trouble that fuel is overflow due to excessive filling of fuel into the fuel tank during the fueling. SOLUTION: The amount of fuel remaining in a fuel tank 16 mounted on a working vehicle is detected by a remaining amount detection means S2 and, based on the increasing condition of the remaining amount of detected fuel, it is discriminated by a discriminating means 103 whether or not fuel is being supplied to the fuel tank 16. When it is discriminated that the fuel tank 16 is filled up fully with fuel when fuel is discriminated to be under feeding, a full amount alarming means 101 alarms that the fuel tank 16 is filled up fully with fluid.
Patent JP-2000147383-A (JP)
Title: Microscope device
Inventor: ADACHI AKIRA
IPC: G02B21/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a microscope device capable of detecting an accurate focusing position. SOLUTION: A light wave interference device 50 for detecting the moving amount ΔL of a stage 22 or an objective lens 23 is assembled in the microscope device whose focusing is performed by moving the stage 22 or the lens 23 up and down. The device 50 is provided with a semiconductor laser 51 emitting infrared rays, a polarizing beam splitter 55 splitting light emitted from the laser 51, a mirror 28 arranged on an optical path L2 which is one of the divided optical paths, and moving in accordance with the vertical moving of the stage 22 or the lens 23, and a mirror 58 arranged on the other divided optical path. Thus, the optical path L2 reaching the mirror 28 from the splitter 55 is aligned with the optical axis L1 of an observation optical system.
Patent JP-2001141250-A (JP)
Title: Protective equipment for hot-water hoses
Inventor: MURAYAMA SHIGETADA
IPC: F24D3/10
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide protective equipment to be attached to a pair of hot-water hoses 10a and 10b, which connect an outdoor-side heat source unit and an indoor-side radiator 2, in order to prevent the hoses 10a and 10b from moving. SOLUTION: Protective equipment for hot-water hoses comprises a flexible clad tube 4 for bundling a pair of hot-water hoses 10a and 10b to accommodate the same therein and an auxiliary cover 30 composed of a cylindrical first cover portion 31, which is externally fitted onto the open end of the flexible clad tube 4 at the radiator 2 side in a situation inhibiting to come off, and second cover portions 33a and 33b for covering the hot-water hoses 10a and 10b extending from the first cover portion 31 toward the radiator 2, wherein a pair of insertion portions for respectively inserting the hot-water hoses 10a and 10b thereinto are formed at the boundary between the first cover portion 31 and the second cover portions 33a and 33b, and a distance between the pair of insertion is set larger than the maximum separation of the pair of hot-water hoses 10a and 10b in the flexible clad tube 4.
Patent JP-2001138185-A (JP)
Title: Ultrasonic processing device
Inventor: SHIRATORI TAKASHIGE
IPC: B23Q17/24
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To automatically adjust frequency or output of ultrasonic waves at high precision without requiring adjustment by workers in forming spherical surfaces in workpieces by ultransonic vibration of a tool. SOLUTION: In this ultrasonic processing device, an ultrasonic vibrator 100 is vibrated by ultrasonic waves by an ultrasonic generator 121, obtained ultrasonic vibration is amplified by amplifier means 101, 102, 103 to be transmitted to a tool 104, and a workpiece 105 is processed by the tool 104. A receiving means to receive the ultrasonic waves amplified by the amplifier means 101, 102, 103, and a control means 120 to control the ultrasonic generator 121 to set output or frequency of the ultrasonic vibrator 100 at a specified value based on received result by the receiving means are provided, so adjustment of the frequency or output of the ultrasonic vibration is automatically performed at high precision.
Patent JP-H01166251-A (JP)
Title: Estimating device for delivery time in order receiving production system
Inventor: TSUJI MASANOBU
IPC: B23Q41/08
Filed: 1987-12-23
Abstract: PURPOSE:To effectively estimate the time of delivery by obtaining this time via a 2nd arithmetic unit from the time calculated by a 1st arithmetic unit based on the quantity of products and displaying the obtained time of delivery. CONSTITUTION:A ROM 8 stores the time required for the pre-processing operation, the working processing operation and the after-processing operation respectively for each product that can be produced at a plant. At the same time, a RAM 9 stores the quantity of each ordered product and the progress of each working process of products. Then the type and the quantity of a product ordered newly are inputted via a keyboard 2. The time of each process is read out of the RAM 8 in response to the type of the product inputted from a 1st arithmetic device of a CPU 1. Then a 2nd arithmetic unit calculates the time of delivery of the new ordered product based on said time read out of the ROM 8 and the quantity of said ordered product. The obtained time of delivery is displayed on a CRT 7. In such a way, the time of delivery is effectively estimated for a product ordered newly.
Patent JP-2001143037-A (JP)
Title: Noncontact data carrier and manufacturing method therefor
Inventor: HIRATA YASUKO
IPC: G06K19/077
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a noncontact data carrier, capable of preventing generation of deterioration and flaws on an antenna coil layer and having the high adhesive intensity of a protection sheet, and a method for manufacturing the data carrier. SOLUTION: In this noncontact data carrier having a resin base material, a metallic antenna coil 13 formed on one surface of the base material and an IC chip 20 connected to the coil 13, an insulating resist material used for an etching process is left on the surface of an antenna layer as a protective film, excluding connection end parts 131, 132 to be connected with the IC chip 20. The method for manufacturing the noncontact data carrier has a process for applying printing resist to the metallic foil surface of the base material, on which the resin base material and a metallic foil are laminated, the etching process and a process for removing only the resist from the antenna connection terminals 131, 132.
Patent JP-H06173350-A (JP)
Title: Building unit
Inventor: UENO KENJI
IPC: E04B1/348
Filed: 1992-12-07
Abstract: PURPOSE:To improve comfortability by a method wherein the columns of at least four corners of a building unit are formed of a square section steel and the hollow part of the section steel is filled with a filler throughout the overall length thereof. CONSTITUTION:Columns 1 each formed of a square section steel and having a hollow part filled with polyurethane foams 11 throughout an overall length are arranged to respective four corners. The upper end parts of the adjoining columns 1 are intercoupled through two parallel ceiling beams 2 made of a groove type steel and two parallel ceiling gable beams 3. The lower end parts of the adjoining columns 1 are intercoupled through two parallel groove type beams 4 made of a groove type steel and two parallel floor gable beams 5 made of a groove type steel to build a building unit.
Patent JP-H04191481-A (JP)
Title: Controller for electric equipment
Inventor: HOKIMOTO NOBORU
IPC: F04B49/04
Filed: 1990-11-26
Abstract: PURPOSE:To facilitate outside installation of an electric equipment such as a submerged pump by providing a power supplying means for supplying outside electric power to a power circuit housed inside a casing and power output means for outputting electric power to an outside load, wherein the power supplying means and/or the power to output means are constituted of a plug type connector. respectively. CONSTITUTION:A controller for a pump is provided in a casing 5 with a plug type connector 1 connected to an outside power source, another plug type connector 2 for outputting electric power to an outside load, an input terminal 3 for receiving a signal from a water level detection sensor, and the like. A water level of a drainage reservoir is elevated up to a water level L1 due to an increase in quantity of water, and a water level sensor 8b is turned on. And then, the water level is elevated further up to a water level L2, and a water level sensor 8a is turned on. At this time, a current is applied to a gate of a thyristor 9 so that the current is supplied to the thyristor 9 from a full wave rectification circuit 8, thus operating a control relay 7. Consequently, a starting current is supplied to a motor portion 33 through a power cable 35, to drive a pump portion 32, thereby starting drainage. At the same time, an operation display lamp 4 is lit.
Patent JP-H10172587-A (JP)
Title: Solid highpolymer type fuel cell
Inventor: MUKU YOSHIHARU
IPC: H01M8/04
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a solid highpolymer type fuel cell which can be equipped with a long lifetime. SOLUTION: A solid highpolymer type fuel cell includes unit cells 42 in which a fuel electrode 61 and oxidator electrode 62 are arranged in such a way as pinching a highpolymer electrolyte film 60, wherein the two electrodes 61 and 62 are formed as not overlapping while their edge parts A and B in the regions contacting with the electrolyte film 60 are pinching the film 60.
Patent JP-H03186169-A (JP)
Title: Defrosting operation controller of air conditioner
Inventor: TANAKA OSAMU
IPC: F25B47/02
Filed: 1989-12-14
Abstract: PURPOSE:To shorten the time period of defrosting operation by a method wherein the outlet superheat degree is detected during defrosting operation of an air conditioner, and the valve lift of a pressure reducing device is controlled according to the detected result. CONSTITUTION:The outlet superheat degree SHD is detected by a detector 60 based on the outlet temperature T2 of a compressor 1 and the refrigerant condensing temperature Tc, and the valve lifts of pressure reducing devices 25a, 25b and 51 are controlled corresponding to the outlet superheat degree SHD. Therefore, the wetness is accurately detected and maintained closely to the operating limit of the compressor 1, so that the heat source during defrosting operation can be enhanced. Thereby, the defrosting operation can be completed in a shorter time period.
Patent JP-H10173118-A (JP)
Title: Lead frame for semiconductor and semiconductor device using the same
Inventor: OTAKA TATSUYA
IPC: H01L23/50
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To obtain a lead frame for a semiconductor having excellent heat conductivity and electric characteristics and can be manufactured at a low cost by providing a heat transfer plate on the front ends of oppositely facing lead sections with an insulating adhesive layer in between and an element on the heat transfer plate with an insulating and fixing adhesive layer in between. SOLUTION: A heat transfer plate 4 is provided on the front ends of lead sections oppositely provided on a lead frame 2 with an insulating adhesive layer in between and an element 6 is mounted on the plate 4 with an insulating and fixing adhesive layer 5 in between. Then, for example, the pad sections of the element 6 are connected to the upper surface of the lead frame 2 through bonding wires 8 and the lead frame 2 is sealed with a molding resin 9 so as to cover the element 6 and wires 8. In addition, a plated-solder layer 10 is formed on the bottom face of the lead frame 2 and a plated-Ag layer 7 is formed on the top face of the lead frame 2 at the parts connected with the bonding wires 8. The adhesive layers 3 and 5 are made of a polyimide-based thermoplastic adhesive having a glass-transition temperature Tg of >=200 deg.C.
Patent JP-H01169514-A (JP)
Title: Method for aligning axis of positioning device
Inventor: FUJII TERU
IPC: G05D3/12
Filed: 1987-12-25
Abstract: PURPOSE:To easily align the axes of coordinate systems in two positioning devices by projecting the luminescent spot of laser beams radiated from a reference unit to a projection windows of the reference unit and a reflection unit and detecting its sheared value and the direction to adjust a relative position. CONSTITUTION:A laser beam emitted from a semiconductor laser 14 in the reference unit 16 is taken out as parallel beams converged by a collimeter lens 15. Then, an optical path stabilized in a specific direction is formed as reference light through a photoconductor 18. The course of the laser beams is changed in the vertically down direction by a reflector 20 and the reflected beams are advanced in the c-d-e-f direction through a triangular half mirror 26 in the reflection unit and projected to the projection windows 21, 27 as luminescent spots. The sheared value and direction of the coordinate systems in the two positioning devices are detected on the basis of the positions of the luminescent spots projected to these two positions. Thus, the axes can be easily aligned with each other on the basis of the detected result.
Patent JP-H01172289-A (JP)
Title: Paste
Inventor: ISHIHARA SHOSAKU
IPC: H05K1/09
Filed: 1987-12-25
Abstract: PURPOSE:To facilitate inspection of a wiring pattern and to improve detection precision of the wiring pattern by allowing a fluorescent material to be incorporated into paste for forming the pattern. CONSTITUTION:One kind of two or more kinds of fluorescent materials selected among a benzoic acid derivative, naphthalene derivative, phenol derivative, phenylporphyrin derivative and fluorescence derivative are blended with 100 parts paste for forming a pattern consisting of tungsten powder, a binder (e.g., ethyl cellulose) and a solvent (e.g., diethylene glycol), etc., at <=1/10 parts.
Patent JP-H03190581-A (JP)
Title: Control method of induction motor
Inventor: TETSUYA YUJI
IPC: H02P23/08
Filed: 1989-12-19
Abstract: PURPOSE:To realize cost reduction by zero holding the torque command value at the start of operation of an induction motor and fixing the secondary flux position at a predetermined value thereby enabling selection of cooling fins or semiconductor elements to be employed. CONSTITUTION:Primary current of an induction motor is decomposed into components, parallel with and normal to the secondary flux, and torque control is performed so that respective components have command values. In the control, torque command tau* is zero held at the start of operation and the value of secondary flux position phi2 is set at a predetermined value through a setting circuit 10. At this time, values of slip frequency and rotational speed are neglected and the secondary flux position phi2 is determined based only on the set value provided from the setting circuit 10. When the set value is selected so that three-phase current is minimized, or when the secondary flux position phi2 is selected from 30 deg., 90 deg., 150 deg., 210 deg., 270 deg. or 330 deg., the size of cooling fin can be reduced as compared with a conventional one.
Patent JP-2001146668-A (JP)
Title: Heat insulating material, method for producing heat insulating material and device used for its method
Inventor: YAMAMOTO TOSHIHIRO
IPC: D04H1/541
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat insulating material comprising a nonwoven fabric and capable of realizing excellent heat insulation effect without cost increase and to provide a method for producing the heat insulating material and a device for the method. SOLUTION: This heat insulating material is a nonwoven fabric having a three-dimensional structure containing short fiber wherein the three-dimensional structure includes bonded parts of confounded short fibers at confounding parts and the short fiber is arranged in the random direction in at least two dimensions of the three-dimensional structure.
Patent JP-H07183273-A (JP)
Title: Semiconductor device and its manufacture
Inventor: UENO KAZUYOSHI
IPC: H01L29/78
Filed: 1993-12-24
Abstract: PURPOSE:To provide a semiconductor device having a thin film structure with an etching selectivity ratio and its manufacturing method. CONSTITUTION:A semiconductor device has a structure where a silicon oxide film 2 containing no fluorine and a silicon oxide film 3 containing fluorine are by turns laminated on a substrate or a film structure having a silicon oxide film having different fluorine concentration in the film thickness direction. Etching is automatically stops by obtaining a selectivity ratio required for forming a wiring groove 4 while using different etching speed of the silicon oxide film according to the difference in concentration of fluorine. A characteristic of the silicon oxide film does not change largely so that a film structure of good quality equally to a silicon oxide film not containing impurities can be obtained. Further, since a specific dielectric constant drops by containing fluorine, speed up of the device becomes possible.
Patent JP-2001137422-A (JP)
Title: Decoration lamp
Inventor: TAKEUCHI SUSUMU
IPC: A63F7/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a decoration lamp capable of hiding a light source, achieving uniform lighting and indicating a pattern on a surface further by a simple and inexpensive means. SOLUTION: In this decoration lamp composed of light transmissive coating bodies (21 and 31) and the light source (23) housed on the back surface of the coating bodies (21 and 31), light diffusing sheets (24 and 34) are interposed between the coating bodies (21 and 31) and the light source (23).
Patent JP-H01170212-A (JP)
Title: Electronic tuner
Inventor: IWASE AKIO
IPC: H03J3/24
Filed: 1987-12-25
Abstract: PURPOSE:To reduce the coupling due to stray capacitance between tuning circuits by constituting the tuner by a VHF circuit or a UHF circuit where variable capacitance diodes are composed to be stored into one package and the polarity of the variable capacitance diodes is arranged opposite. CONSTITUTION:The variable capacitance diodes A-G being tuning variable elements of an electronic tuner provided with a high frequency amplifier circuit, a mixing circuit and a local oscillation circuit are made composite and stored in one package. In this case, the polarity of the variable capacitance diodes arranged side by side are located to be opposite without fail. Through the constitution above, the stray capacitance between adjacent cathodes of the variable capacitance diodes A-G is negligible. Then, the coupling between hot points of each tuning circuit due to stray capacitor can be reduced.
Patent JP-H10164142-A (JP)
Title: Multimedia multiplexing system
Inventor: MATSUZAKI KAZUHIRO
IPC: H04L12/70
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a multimedia multiplexing system whereby multimedia data with plural different kinds of media as an information source is multiplexed and also multimedia data with plural same kind of media as the information source is also multiplexed. SOLUTION: In the multiplexing system, multimedia data with plural different kinds of media and plural same kind of media as the information source is multiplexed and following means are provided. (a) An information field generating part 103 for respectively dividing multimedia data of respective information sources by prescribed unit is provided. (b) A packet number/media ID/link information adding part 106 which generates information source identifying information for indicating the information sources of multimedia data which is divided by the information field generating part 103 and in-media link information for indicating a linkage between multimedia data with the same information source, adds the generated information source identifying information to divided multimedia data and multiplexes divided multimedia data and in-media link information is provided.
Patent JP-H06175853-A (JP)
Title: Obscure fact elucidating device
Inventor: AMAGASA NOBUMASA
IPC: G06F9/44
Filed: 1992-12-08
Abstract: PURPOSE:To efficiently and economically elucidate obscure facts by displaying facts having casuality while collecting them into a hierarchically divided three, comparing the respective related events with each other, hierarchically changing their division based on the degree of closeness to the elucidation of contents and displaying the result. CONSTITUTION:This device is provided with a CPU 101 setting events requiring the elucidation of contents, preparing the hierarchically divided tree under the obscure fact at the top and changing or calculatig the hierarchy of facts so as to correct the casuality among the respective facts of the tree composed of respective facts, fixed disk 103 for setting plural trees, display 104 displaying the tree, keyboard 105 inputting the respective facts, and communication control equipment 107 or the like. Since the tree of the casuality is calculated by the CPU 101 and the perspective hierarchy related to the investigation of the cause is displayed in this tree so as to be changed, the direct contents or the contents with respect to the hierarchies can be elacidated corresponding to the purpose of analysis.