baber/WOPTO huggingface dataset:
Patent JP-S5871537-A (JP)
Title: Glass case
Inventor: ICHIYANAGI TAKATOKI
IPC: H01J31/12
Filed: 1981-10-22
Abstract: PURPOSE:To prevent any crack of a glass case for a panel display device, which contains electrodes and in which electron beams are splashed when it is in a vacuum condition, and increase the pressure-resistant performance of the case body by selecting a position of the case to which an exhaust tube is attached. CONSTITUTION:As to a glass case 5 for a panel display device, there is a possibility that the case 5 breaks from the part to which an exhaust tube 6 is attached. Therefore, the tube 6 should be attached to parts (B) in which little stress develops during the evacuation of the case 5. When the major-axis length,  the minor-axis length and the depth of the case 5, respectively, are represented  by L1, L2 and L3, the parts (B) include the corners of the display and the back surfaces of the case 5 which have an area of L1/6XL2/6, and the corners of the  side surfaces having an area of L1/6XL3 and L2/6XL3.
Patent JP-H0459975-A (JP)
Title: Method for plating electronic parts with silver
Inventor: HIROSE YOSHIMA
IPC: C25D3/46
Filed: 1990-06-29
Abstract: PURPOSE:To dispense with silver strike plating and to improve the solderability of the silver-plated product at the time of plating the part having a copper surface with silver by dipping by applying a substitution preventing agent on the region to be plated and directly plating the part. CONSTITUTION:The vicinity of the tip of a light emitting diode part 2, for example, is plated with silver by a series of electrolytic degreasing, chemical polishing, acid activation, copper strike plating, normal copper plating, application of a substitution preventing agent, silver plating in a neutral bath, cleaning and drying. The part is dipped in a soln. of the substitution preventing agent to apply the agent on the copper plating layer 4. Silver potassium cyanide and org. acid are used as the base for the neutral bath of silver, and the bath is controlled to pH 7.5-9.0. By this method, the silver plating layer 6 is not bulged even when heated. Accordingly, this method is optimum to plate the part 2 having a bent recessed surface 1 with a minute diameter on its tip with silver.
Patent JP-S5957926-A (JP)
Title: Pulling-up device
Inventor: MICHIMATA TOORU
IPC: C03B15/14
Filed: 1982-09-29
Abstract: PURPOSE:To control accurately the diameter of a glass fiber when the fiber is manufactured from molten glass by pulling-up, by installing a water cooler around the fiber, and keeping the distance between the tip of the cooler and the surface of the molten glass uniform. CONSTITUTION:When a glass fiber 2a is continuously manufactured from molten glass 2 in a container 6 placed in a heater 1 by pulling up with rotating rolls 3, a heat insulating tube 4 extending to the outside of the heater 1 is placed over the container 6 to keep the inside of the heater 1 at a constant temp. independently of a change in the temp. of the open air, so the viscosity of the glass 2 can be set arbitrarily. A water cooler 5 is installed around the fiber 2a at the inside of the tube 4, and the distance between the tip 5b of the cooler 5 and the surface of the glass 2 is kept uniform to make the diameter of the manufactured fiber 2a uniform.
Patent JP-H05341301-A (JP)
Title: Probe needle
Inventor: YAMASHITA SATORU
IPC: H01L21/66
Filed: 1992-06-04
Abstract: PURPOSE:To provide the probe needle which can be brought into linear contact with an electrode pad. CONSTITUTION:A horizontal contact part 20C which is paralleled with the electrode pad 14 is formed at the front end of the probe needle 20 which is provided on a probing substrate and is brought into contact with the electrode pad 14 of a liquid crystal display substrate and this part is brought into contact with the electrode pad 14, by which the linear contact is enabled. As a result, the contact resistance is decreased and the result of inspection is stabilized.
Patent JP-S5960257-A (JP)
Title: Trackless piping scanner for ultrasonic inspection
Inventor: TSUCHIDA KENJI
IPC: G01N29/04
Filed: 1982-09-29
Abstract: PURPOSE:To enable continuous scanning of a long-sized piping in a wide range by providing a cycling body detachably with an ultrasonic probe on a travelling body running in the axial direction of the piping having a roller rotating in contact with the outer surface thereof. CONSTITUTION:A travelling body 2 is mounted on a piping 1, an arm 20 and an expansion arm 18 are set at the opening position as shown by the two-dot chain line and a piping 1 is placed into an opening of end plates 2a and 2b with an aid of a notch thereof. Then, the expansion arm 18 is set at the solid line position and running rollers 9 and 9a are brought into contact with the piping 1. A cycling body 3 rotating about the travelling body 2 is comprising a double- split cylinder and rotating about the travelling body 2 with an internal gear 10 engaging a pinion 13 of the travelling body 2 when mounted thereon. Therefore, when a running drive motor 5 and a cycling drive motor 6 are energized, the travelling body 2 runs axially on the piping 1 while the cycling body 3 with an ultrasonic probe rotates thereabout to scan the entire area of the pining 1 thereby enabling an ultrasonic inspection.
Patent JP-S6327029-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: YAMANAKA MUTSUO
IPC: H01L21/56
Filed: 1986-07-18
Abstract: PURPOSE:To facilitate the operation of covering cut ends with resin and to improve the productivity considerably, by mounting a resin table at a cut end of a sealing resin, heating it to melt and curing the same so as to cover the cut end with the resin. CONSTITUTION:A semiconductor device is held to be inclined with one cut end 11 at the apex and a resin tablet 12 is mounted at the cut end 11. The sealing resin 13 is introduced in a heating furnace so that the tablet 12 is heated to melt and it is cured. The sealing resin is then turned by 180 degrees and another cut end 11 is covered with the resin in a similar manner. Thus, the cut ends 11 can be covered with resin easily and the productivity can be improved considerably.
Patent JP-H08130810-A (JP)
Title: Cable hanger ring attaching/detaching tool
Inventor: FUJIMOTO HIDEKI
IPC: H02G1/02
Filed: 1994-06-28
Abstract: PURPOSE: To provide a cable hanger ring attaching/detaching tool which can be reduced in size and cost due to its simple structure, has exellent functions, and can be operated easily. CONSTITUTION: A cable hanger ring attaching/detaching tool 30 is composed of a supporting body 32 which is detachably mounted on a circular-arcuate cable hanger ring receiving section 14 from the lower surface side and forcibly rotates at least the section 14 around a vertical axis when the support body 32 is mounted on the section 14. Therefore, this tool 3 has a small size and a simple structure, can be operated easily, and can be manufactured at a low cost.
Patent JP-H1115621-A (JP)
Title: System for automatically correlating graphic and data base
Inventor: YAMAZAKI TAKASHI
IPC: G06F3/048
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To construct a reliable data base and to prepare the data base in a short time by allowing a user to select a monitored device on a data base and to automatically register configuration information on the monitored device existing on the data base at a predetermined coordinate so as to eliminate incorrect input. SOLUTION: A data base storing part 1 keeps data on the monitored device. A graphic information part 2 keeps data on a coordinate, image information, the name of a data base, the type of the device to be monitored of the data base, etc. Maximum configuration information which can be taken by all the kinds of monitored devices capable of being monitored is previously plotted in a graphic and a data base is correlated to the plotted place to prepare as a sample. Through the use of this sample, the configuration information of the data base is automatically checked. Then the relationship between the graphic and the device to be monitored except only present configuration information is deleted from all the pieces of the configuration information the sample has.
Patent JP-S6413592-A (JP)
Title: Image memory access system
Inventor: FUJII KIYONORI
IPC: G09G1/02
Filed: 1987-07-08
Abstract: PURPOSE: To simplify the constitution and decrease the component cost by accessing an image memory with bit constitution wherein all row addresses of one specified column of the image memory are read within a refresh cycle time of the image memory. CONSTITUTION: An access part is composed of a CPU 2, a memory access control circuit 8, a memory address control circuit 60, etc. When access in the X axial direction of 2<k> ×2<k> -bit XY logical address corresponding to a display area from a specified start address among 2<m> ×2<m> -bit XY logical addresses corresponding to the image memory 12 is performed, row addresses corresponding to refresh addresses of the image memory 12 are accessed. Namely, when 2<k> ×2<k> logic addresses are accessed 2<(m-k)> times in a display cycle, a row address of the image memory is accessed at least once in the refresh cycle time and the memory is refreshed while read. Consequently, the constitution is simplified and the drawing process time is shortened.
Patent JP-H1020972-A (JP)
Title: Portable information unit
Inventor: MATSUBAYASHI TOSHIAKI
IPC: G06F1/32
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an information unit which can set validity/invalidity such as a suspending/resuming function by means of following a power-off operation. SOLUTION: This unit has a first power-off mode for starting a system when power is turned on and a second power-off mode for restoring the system to a state immediately before power is turned off. Where, a state showing power-off at the first power off mode and a state showing power-off at the second power-off mode are allocated to a switch 23. This state is detected by a detection circuit 22 and CPU 11 controls to give an instruction of power-off excepting a system memory 13 or power-off containing the system memory 13 to a power controller 17 in accordance with the detected result. Thus, a user can execute a power-off operation and can set, at the same time, the validity/invalidity of the suspending/resuming function.
Patent JP-H11350098-A (JP)
Title: Method for restraining vibration of metallic strip in metallic strip continuous production line
Inventor: ISHII TOSHIO
IPC: C23C2/40
Filed: 1998-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a metallic strip vibration restraining method in a metallic strip continuous production line which can efficiently and economically restrain the vibration of the metallic strip. SOLUTION: A damping device 5 having one pair of rolls 6 holding the passed-through metallic strip S is set between both supporting rolls 2, 4 of the metallic strip passed through in almost the vertical direction while supporting with the rolls. The setting position of the damping device 5 is changed between both rolls 2, 4 according to the variation of the speed, strip thickness, strip width and tension of the metallic strip S or the damping device 5 is not used, and thereby, the resonance frequency of the metallic strip S is regulated to the different value to the frequency of a vibrating source.
Patent JP-2000001059-A (JP)
Title: Laser thermal transfer recording material and method for laser thermal transfer recording
Inventor: MORIZUMI DAIGO
IPC: B41M5/382
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a laser thermal transfer recording material having excellent clarity of a recorded image and rapid recording by upgrading dispersibility of a near infrared absorption material of a photothermal conversion layer. SOLUTION: In the laser thermal transfer recording material, a photothermal conversion layer containing at least near infrared absorption material and a binder resin as main bodies, and a thermal transfer ink layer are sequentially laminated in this order on a base material, and as the absorption material, a metal oxide pigment is used. Thus, the absorption material is uniformly dispersed, a uniform image having no transfer unevenness is obtained. Further, a heat resistance of the conversion layer is high, thereby dealing with high speed recording.
Patent JP-H0458599-A (JP)
Title: Leader formation device for taping tape
Inventor: ICHIMURA NAOTOSHI
IPC: H05K13/02
Filed: 1990-06-28
Abstract: PURPOSE:To simplify a device and reduce cost by cutting only charging tape, then discharging the rear side of said tape with a discharge guide, and forming a leader section which projects from the charging tape on cover tape. CONSTITUTION:Taping tape T is adapted to run along a guide 1 where it is separated into cover tape T2 and charging tape T1. On the front side of this separation section is positioned a first cutter receiver 21 so that the charging tape T1 alone may be cut of by moving forward a cutter 16. Then, the cutter 16 and the first cutter receiver 21 are adapted to move backward. At the same time, the charging tape T1 and the cover tape T2 are cut with a second cutter receiver 26 which projects, which makes it possible to simplify the configuration and change the length of the leader section freely.
Patent JP-H112579-A (JP)
Title: Electrical capacitance pressure sensor
Inventor: MIURA KIYOSHI
IPC: H01L29/84
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To enable accurate pressure detection without any influence of environmental conditions of a fluid in a cavity by disposing a silicon substrate opposite to a glass substrate to form a reference pressure chamber. SOLUTION: Silicon substrates 11, 31 respectively include diaphragms 13, 32 which are deformed by fluid pressure to form a movable electrode. A glass substrate 12 having fixed electrodes 16, 35 is clamped by the silicon substrate 11, 32 to be joined to each other to form reference pressure chambers 1, 2. When pressure of a measured fluid is applied to the diaphragm 13, the diaphragm 13 is deformed according to the magnitude of differential pressure from the fluid in the reference pressure chamber 1 to change a gap with the fixed electrode 16. By the pressure of a comparative fluid applied to the diaphragm 32, the diaphragm 32 is deformed corresponding to the magnitude of differential pressure from the fluid in the reference pressure chamber 2 to change a gap with the fixed electrode 35.  That is, the difference between the electrostatic capacities C1 -C2 produced in the closed reference pressure chambers 1, 2 due to the change in the gap width is computed to detect a pressure difference between the measured a fluid and the comparative fluid.
Patent JP-S5871503-A (JP)
Inventor: OSADA KIMIO
IPC: F21S2/00
Filed: 1981-10-26
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-S59159331-A (JP)
Inventor: FURANSOWA DEYUPUI
IPC: B31B50/06
Filed: 1983-09-16
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-S5694220-A (JP)
Title: Electronic water service meter
Inventor: IWATA SEIICHI
IPC: G01F1/06
Filed: 1979-12-28
Abstract: PURPOSE: To obtain an electronic water service meter where an electronic circuit part is protected from the humidity, by giving the watertight structure to the electronic circuit part by the synthetic resin; said parts counts electric pulses from a magnetic sensor, and by coating the surface of this part with the coating material.  
     CONSTITUTION: Permanent magnet 14 uniting with impeller 13 is constituted in water service meter case 11 so that permanent magnet 14 rotates in proportion to the water flow rate. The electronic circuit consisting of magnetic sensor 24 which generates electric pulses according to rotation of permanent magnet 14, electronic counter part 25 which counts electric pulses from magnetic sensor 24, display part which displays the value of the counter part, the power source part, and so on is stored through shield plate 12 in upper case 22 and lower case 23 made of synthetic resin water-tightly, and further, the surface is coated with the water-proof resin or metal, and therefore, the electronic circuit is prevented form the humidity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6063927-A (JP)
Title: Position detector
Inventor: HAYASHI SOUICHIROU
IPC: G03F9/00
Filed: 1983-09-19
Abstract: PURPOSE:To enable a highly accurate detection of the position even when a reticle window is unclear due to an insufficient quantity of light from a wafer, by providing a reflecting plate near the wafer and by shifting the plate to the center of a reducing lense with a step feeding mechanism. CONSTITUTION:A reflecting plate 11 is disposed near a wafer 1, and is shifted to the center of a reducing lense 3 with a step feeding mechanism, while the position thereof is measured by a position detecting machanism. The outputs of the X and Y detectors at this moment present clear waveforms of the reticle windows 10, thereby La and Lb can be easily detected. Then the wafer 1 is shifted to the center of the reducing lense 3 to detect the target pattern. The outputs of the X and Y detectors at this moment enable detection of Lc and Ld. Thus, a difference between the both patterns can be obtained.
Patent JP-H0837325-A (JP)
Title: Thermoelectric element and electric apparatus with thermoelectric element
Inventor: KASUGA MASAO
IPC: G04G99/00
Filed: 1994-07-22
Abstract: PURPOSE:To provide a thermoelectric generator adaptable for environment, along with small loss and high efficiency. CONSTITUTION:A plurality of thermoelectric elements 101a and 101b are used to generate electromotive force in a Seebeck effect. A connected state between a charging means and the thermoelectric elements 101a and 101b is switched by a selective circuit 12 on the basis of a detection signal fed by a charging state detection circuit 104 according to a charged state of a charging means 103. Then, the thermoelectric elements 101a and 101b are selected in accordance with the charging state and the surrounding conditions.
Patent JP-H06139849-A (JP)
Title: Manufacture of bi oxide superconducting molding
Inventor: UNO NAOKI
IPC: H01B13/00
Filed: 1993-07-12
Abstract: PURPOSE:To provide a dense oxide superconducting molding excellent in reactivity by dispersing Bi oxide superconductor powder in a solvent, adding a binder and a plasticizer to form high-viscosity slurry, and molding it to release the binder. CONSTITUTION:A toluene/ethanol mixed solution of 10-15 pts. containing a dispersant of 0.02-0.2wt.% is added and kneaded to Bi oxide superconductor (precursor) powder of 100 pts. Polyvinyl butyral of 1-1.5wt.% serving as a binder and ethyl phthalate of 0.1-0.15 pts. serving as a plasticizer are added and kneaded to manufacture the slurry having the viscosity of 800-8,000 poises at the room temperature. The slurry is sealed, repressed, and held in the temperature range of 10-20 deg.C for 8-15hr, then the slurry 1 is doctor blade-molded with a doctor blade 3 to form a green sheet 2. The binder releasing process is applied to the green sheet 2 at 350-480 deg.C for 1-8hr to manufacture a Bi oxide superconducting molding.
Patent JP-H0459705-A (JP)
Title: Wettable powder for agriculture and horticulture
Inventor: TANIZAWA KINJI
IPC: A01N25/12
Filed: 1990-06-29
Abstract: PURPOSE:To obtain the subject wettable powder for agriculture and horticulture having an improved insecticidal and miticidal effect in practical application and capable of stable manifestation thereof by using a specified compound having a specified average particle size as the active component and carrying out preparation so that the surface tension of a spray liquid may be within a specified range. CONSTITUTION:A wettable powder for agriculture and horticulture obtained by pulverizing a compound of the formula showing a solid state at ordinary temperatures and having 1.7ppm solubility in water (20 deg.C) into <=5mum average particle size, using the pulverized compound as the active component and carrying out preparation so that the surface tension of a diluted spray liquid may be J50 dyn/cm. The above-mentioned wettable powder is prepared by blending a suitable auxiliary material with the compound of the formula, pulverizing the resultant mixture into <=5mum average particle size using a dry or wet pulverizer and controlling the surface tension of a spray liquid diluted with water, etc., to >=50dyn/cm. The resultant drug can contribute to development of agriculture and the object can be realized in a small quantity of the active component. It is also profitable in respect of environmental protection and cost.
Patent JP-H0337328-A (JP)
Title: Controller for turbocharger
Inventor: HARA SHINJI
IPC: F02B37/10
Filed: 1989-07-03
Abstract: PURPOSE:To economize the electric power and prevent the surging of a compressor by opening a valve in a bypass passage only on the start of flying boost-up and introducing a portion of the compressed air of the compressor of a turbocharger into a turbine. CONSTITUTION:When an engine 1 is in low speed and high load operation, an electric rotary machine 3 installed onto a rotary shaft 23 for connecting the turbine 21 and the compressor 22 of a turbocharger 2 is power-running- operated as electric motor, and the revolution speed of the compressor 22 is increased to assist the supercharge operation. In this case, each bypass pipe 4 is arranged at the inlet of the turbine 21 and the outlet of the compressor 22, and a valve 41 is arranged midway. The valve 41 is opening/closing- controlled by a controller 6 on the basis of each detection signal of the sensors 11 and 61 - 63 for detecting the operation state of the engine. In other words, the valve 41 is opened only in the initial stage of the flying boost-up operation.
Patent JP-H08339575-A (JP)
Title: Optical information recording medium and its reproduction method
Inventor: ONISHI ATSUSHI
IPC: G11B7/24
Filed: 1995-06-14
Abstract: PURPOSE: To obtain an optical information recording medium having a high signal density by including a masking layer consisting of a material in which phase transition between two phases; a crystalline phase and an amorphous phase, occurs, between a transparent substrate and a reflection layer. CONSTITUTION: This recording medium is provided with the masking layer 2 between the transparent substrate 1 and the reflection layer 3. The masking layer 2 is reversibly changed between the two phases; the crystalline phase of a low transmittance and the amorphous phase of a high transmittance by the heating by irradiation with reproducing light. The initial state of the masking layer 2 is held in the crystalline state. The central part at the rear end of the reproducing light spot rises to a high temp. when the layer is irradiated with the reproducing light. The phase transition to the amorphous phase occurs when the temp. exceeds the phase transition temp. The reproducing light of this part alone is then able to arrive at the reflection layer 3.  Then, the reading out of a very small recording mark only in the part where the phase transition to the amorphous phase occurs is possible. The crosstalks of the peripheral recording marks are thereby decreased.
Patent JP-S5960627-A (JP)
Title: System for controlling voice guidance in data input processing
Inventor: IIDA TAKASHI
IPC: G06F3/16
Filed: 1982-09-30
Abstract: PURPOSE:To reduce the load of an application program when instructions are successively given by outputting a voice guidance regarding an input data item when data is inputted from a data terminal in cooperation with the display of the message on a picture. CONSTITUTION:When a user wants to implement a voice guidance, he starts a message editing section 3 through a terminal 2 and implements a guidance definition body 13 by a picture inputting system. The definition body 13 is composed of a common area containing item group names, definition body names, and addresses, a voice area containing a fixed literal indicating flag including and excluding voice, kind of voice, sound volume level, and the content of guidance, and a message display area. These areas can define both voice guidance and picture message guidance simultaneously. When the voice guidance is not used, the flag including and excluding voice may be set to ''0''.