baber/WOPTO huggingface dataset:
Patent JP-H0978524-A (JP)
Title: Surface treating method for floor surface
Inventor: OSADA HIDEHARU
IPC: E04F15/12
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To apply scrubbed finish execution by coating an execution face with a hardening agent, pressing a sheet member fixed with inorganic powder/ grains on a base material from above while the base material is placed above before hardening, and applying blast finish after complete hardening. SOLUTION: Many powder/grains 3 are dropped from the above of an adhesive base material 2 and scattered on the whole base material 2. A sheet 4 is lifted upward, other powder/grains 3 are dropped downward except for the stuck powder/grains 3, and the sheet 4 is pressed by a pinch roller to complete sticking. The sheet 4 is cut into the prescribed size by a cutter. No labor is required for peeling the base material 2 at the site, the scrubbed finish surface treatment can be simply applied at the site, the friction of the floor surface is increased, and an accident caused by a slip can be prevented.
Patent JP-H0983184-A (JP)
Title: Heat dissipating structure for composite electronic component
Inventor: OTAKE TETSUSHI
IPC: H05K7/20
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipating structure, for a composite electronic component, by which a heat dissipating effect is not spoiled and whose number of production processes can be reduced. SOLUTION: A shape-memory alloy is worked and formed in a spring shape so as to be used as a heat conducting component 5, and the heat conducting component 5 is attached to a shield case 1 by making use of coupling protrusions 1a, 1b which are formed inside the shield case (upper lid) 1. A board 4 is housed in the shield case 1 in such a way that the sufficient contact state of a power transistor PH with the heat conducting component is obtained, and the board 4 is fixed by protrusions 1c, 1d inside the shield case 1. At this time, the power transistor PH and the heat conducting component 5 and well as the heat conducting component 5 and the shield case 1 are brought into contact with each other by the restoring force, of the heat conducting component 5, generated by heat from the power transistor PH.
Patent JP-2001085388-A (JP)
Title: Detection of end point
Inventor: SAITO SUSUMU
IPC: H01L21/302
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for detecting an end point, which can surely prevent the damages to a base layer due to overtching, even if a semiconductor product becomes a multilayer structed one, reducing the thickness of the layer to be processed. SOLUTION: When etching a polysilicon layer P on a gate oxide film 0 using a plasma, white light is irradiated on the polysilicon layer P. Wavelengths of two interference lights caused by two reflected lights, having different wavelengths out of the lights reflected from the surface of the polysilicon layer P and from an interface between the polysilicon layer P and the gate oxide film 0 are detected. Based on the phase difference between the wavelengths of the two interference lights, a pseudo-end phase is detected.
Patent JP-H1191429-A (JP)
Title: Movable loading space type carrier
Inventor: SAKAUCHI OSAMU
IPC: B60P1/43
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a carrier which can easily supply electric power to a working lamp installed on a movable loading space. SOLUTION: In a carrier where a loading space 2 is supported on a chassis frame and the loading space 2 is displaced to a work position from a basic position on the chassis frame, an automatic mounting/demounting terminal 7 is arranged to electrically connect the chassis frame side with the loading space side in the basic position, and is constituted so that a battery 6 can be charged at ordinary traveling time by installing the battery 6 also on the loading space 2 side.
Patent JP-H02109108-A (JP)
Title: Power unit for test
Inventor: FUJI KENJI
IPC: G05F1/10
Filed: 1988-10-19
Abstract: PURPOSE:To quickly supply the voltage which is automatically controlled to the corresponding printed board and to eliminate the handling mistakes of a power unit for test by setting previously the voltage to be supplied to a printed board to be tested and hereafter designating this printed board. CONSTITUTION:When a code showing the identification of a printed board is inputted through a keyboard 13, a processor 14 uses this code as a key to read out the data on the output of a power unit which is previously written into a memory 15. This data is decoded by a decoding part 26 and inputted to a switch part 19 via an interface part 16. The output of the part 16 is inputted to the selection parts 20 and 24 as long as the part 19 is set in an automatic mode. Then the output of the part 20 is inputted to a voltage control resistor switch part 21, and an output control resistance circuit of a power unit selected by the selector 20 is closed. While the output of the selector 24 is inputted to an output voltage switch part 25, and the output voltage of the unit 22 is switched.
Patent JP-H11100921-A (JP)
Title: Mounting structure of wall panel and metal fixture
Inventor: ONKAWA KAZUHIRO
IPC: E04B2/56
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate welding work, at the same time, promote work efficiency by using a lightweight metal fixture, provide a mounting structure of a wall panel having no fear that the wall panel falls off, and to provide the metal fixture to be used in the case the mounting structure is executed. SOLUTION: A structure for mounting the upper end of a wall panel C to a skeleton B of a reinforced concrete structure is so constituted that a fixed piece 1 fixed to the skeleton B and a mounting piece 2 mounted to the wall panel C are connected in the shape of an angle, a metal fixture A having a reinforced device 6 (6a) and a bolt insertion section to the mounting piece 2 is used, and it is fixed to the skeleton B through the fixed piece 1 of the metal fixture A. Separately, a stopping bolt 11 is set in a specific position of the wall panel C to build up, and the bolt 11 is inserted into the bolt insertion section of the metal fixture A and a nut 14 is screwed in the bolt 11.
Patent JP-H02110187-A (JP)
Title: Electrochromic display element
Inventor: MATSUMURA SHUNICHI
IPC: C09K9/02
Filed: 1988-10-19
Abstract: PURPOSE:To obtain more vivid display having higher contrast with about the same power consumption as the conventional one by using a viologen display electrode in combination with a display electrode comprising a transparent electrode provided with a surface layer of a resin containing specified structural units as its constituents. CONSTITUTION:An electrochromic display element is made by arranging display electrode comprising a pair of conductive transparent boards having a polymeric conductive thin film thereon with an electrolyte medium lying therebetween, wherein the color forming layer of one of the display electrodes is made of a resin comprising a polymer having structure units of the formula (wherein a, b, c, and d are each bound to H or a carbon atom of an aliphatic, alicyclic or aromatic group, provided that at least one of them is a linkage bound to the carbon atom; R is H or a hydrocarbon group; X and Y are each halogen or a hydrocarbon group; m and n are each 0 to 4) as part of its constituents and treated so that at least a part of the amino groups are converted into quaternary ammonium groups while the color forming layer of the other is made of viologen or a resin containing it. Unlike the conventional element wherein one of the electrodes does not directly contribute to color development, both electrodes of this element serve as display electrodes, and therefore a very vivid color can be formed.
Patent JP-H11100684-A (JP)
Title: Specific gravity measuring instrument for etchant
Inventor: YAJIMA AKIMASA
IPC: C23F1/08
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a sp. gr. measuring instrument of an etchant capable of extremely decreasing the errors by air bubble intrusion and/or the errors by a liquid temp. fall and rapidly measuring the sp. gr. of the etchant. SOLUTION: This sp. gr. measuring instrument for the etchant has an inside cylinder 6 which houses a gravimeter and has piping for introducing the etchant to be measured of the sp. gr. at the bottom thereof, an outside cylinder 5 which encloses the outside of this inside cylinder and has the constitution to allow the passage of the etchant and a control valve 2 which collects the etchant to be measured of the sp. gr. in the inside cylinder and is connected to piping 1 for standing the etchant still.
Patent JP-H10102532-A (JP)
Title: Processing device and method for sedimentary soil, water purifying device and method
Inventor: ASHINO KATSUKUNI
IPC: B09B3/00
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a processing device for sedimentary soil capable of efficiently processing the sedimentary soil scooped up from a river and capable of processing the muddy water left in the river. SOLUTION: This processing device is provided with cutoff walls 2, 2 partitioning a removal region 3 in a river 1, a force feed means 40 force-feeding the sedimentary soil in the removal region to the outside, a water dripping means 25 separating water from the force-fed sedimentary soil, and a soil improving means 30 applying the soil improving process to the water-dripped sedimentary soil 4. The improved sedimentary soil is carried out by a carrier 24. The muddy water separated from the sedimentary soil is returned to the removal region 3 by a muddy water return pipe 28. A soil grain precipitating agent is mixed with the muddy water in the removal region 3 and stirred, and the muddy water is separated into supernatant water and a soil grain flock.  A water-permeable partition member provided in the removal region is moved to allow the supernatant water to pass, and the soil grain flock is accumulated for the final disposal.
Patent JP-H02108289-A (JP)
Title: Magnetic disk device
Inventor: FUJINO NAOHIKO
IPC: G11B33/14
Filed: 1988-10-18
Abstract: PURPOSE:To obtain a head floating quantity and to improve a sliding characteristic by providing an airtight container to operably accommodate a magnetic recording medium and a head and adjusting the gas sealed into a container to an air pressure or above. CONSTITUTION:The floating quantity of a magnetic head is influenced by the pressure of gas besides the shape of a magnetic head and the relative speed of a magnetic recording medium and the head. Consequently, the pressure of the gas sealed into the airtight container is adjusted to an air pressure or above, even when the relative speed of the magnetic head and the magnetic recording medium is later, the floating of the head is given, the sliding distance of the head and the disk at the time of sliding is made shorter, the relative speed of the head and the disk at the time of sliding is made late, and thus, the sliding characteristic up to the head floating can be improved.
Patent JP-H08104812-A (JP)
Title: Silicone rubber composition
Inventor: HIRAI KAZUO
IPC: C08K5/14
Filed: 1994-09-30
Abstract: PURPOSE: To obtain the subject composition presenting excellent adhesivity to various base materials being in contact therewith during its curing, comprising an organopolysiloxane, an organic peroxide and a carboxylic ester/ alkoxysilane mixture. CONSTITUTION: This silicone rubber composition comprises (A) 100 pts.wt. of an organopolysiloxane made up of average unit of formula R<1> n SiO(4-n)/2 (R<1> is a monovalent hydrocarbon; (n) is 1.9-2.1) (>=1000000cSt viscosity at 25 deg.C), (B) 0.1-10 pts.wt. of an organic peroxide (<=125 deg.C in the decomposition temperature when its half--life comes to one minute), and (C) 0.1-10 pts.wt. of an addition reaction product from a carboxylic ester of formula I (R<2> is an alkenyl; (x) is 1-6) and an alkoxysilane of formula II (R<3> is an aliphatic unsaturated bond- free monovalent hydrocarbon; R<4> is an alkyl; (a) is 1-3). This composition may further be blended with (D) 1-300 pts.wt. of a reinforcing filler >=50m<2> /g in specific surface area.
Patent JP-H06350648-A (JP)
Title: Method and equipment for storing data packet
Inventor: SHIYUUPIN CHIYAN
IPC: H04L12/56
Filed: 1993-10-20
Abstract: PURPOSE: To assign a buffer base to keep proper balance between the utilizing degree of a buffer memory and the overhead of memory management. CONSTITUTION: A networking device is provided with plural buffers. Each buffer is provided with each size. Plural buffers are classified into the plural sets of the buffers. Each set is provided with the buffer of each different size. The sequenced sequence of buffer sets is decided. One of the sets is a first set in the sequenced sequence. Some buffer is assigned from the first set. The part of a data packet is stored in this assigned buffer. When the size of the packet is larger than the assigned buffer, a next buffer is assigned from another buffer set according to the sequence order of the buffer set. Until the next part of a data packet is stored in the other buffer and the whole data packet is received, this step is repeated.
Patent JP-H06111450-A (JP)
Title: Disk device
Inventor: MATSUZAKI KAZUTERU
IPC: G11B17/00
Filed: 1992-09-30
Abstract: PURPOSE:To facilitate the exchange of disks and to avert the contact with a housing box and the disk in the housing box by providing a driven member for moving a base tray along the moving direction of a base tray of a notched part. CONSTITUTION:The driven member (rack gear) 3a which is driven by a base tray moving means 4 to move the base tray 3 is provided along the moving direction of the base tray 3 of the notched part 3h. Then, the moving distance of the base tray 3 can be set large at the time of moving the disk to a freely attachable and detachable exchange position by the base tray moving means 4 after drawing out the arbitrary disk within the housing box 1 onto the base tray 3. Consequently, the hindrance of the exchange of the disks by the disk reproducing means is averted. The contact with the housing box 1 and the disk in the housing box 1 is averted at the time of exchanging the disks.
Patent JP-H07113231-A (JP)
Title: Ground anchor tensionning force evaluation method
Inventor: MUKAI SUSUMU
IPC: G01L5/10
Filed: 1993-10-20
Abstract: PURPOSE:To make it possible to measure tensionning force acting on a ground anchor quickly and accurately irrespective of an tensionning test of a new anchor or maintenance of the existing anchor with simple maintenance of a system without requiring any large scale device. CONSTITUTION:An ultrasonic probe 12 is mounted to the upper end of a PC steel bar 1a as a PC steel material, and the incidence of an ultrasonic pulse is made from the upper end of the PC steel bar 1a by the ultrasonic probe 12. Tensile stress is evaluated detecting propagation delay time of a reflected wave of the ultrasonic pulse.
Patent JP-H10100417-A (JP)
Title: Ink jet recording head and manufacture thereof
Inventor: KOTAKE NAOSHI
IPC: B41J2/16
Filed: 1996-10-02
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet recording head and a manufacturing method thereof not affected by lacking or protruding of an adhesive by a method wherein a substrate and a nozzle plate are bonded to each other without using the adhesive. SOLUTION: A resin layer 5 is provided to a top layer of a substrate 1 and it is prebaked so as not to be adhesive. Patterning is applied to the resin layer 5 except at least on ejection elements. A nozzle plate 7 in which nozzles 6 are formed is formed in another process. The nozzle plate 7 and substrate 1 are aligned with each other, pressed and heated at the same time. As a result, the resin layer 5 is cured and the substrate 1 and nozzle plate 7 are bonded to each other at a bonding face 8.
Patent JP-2001085097-A (JP)
Title: Connector
Inventor: HASEGAWA TERUAKI
IPC: H01R13/52
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To prevent a male terminal metal piece from deforming resulting from a twisted fitting. SOLUTION: A major hood part 23 is provided around a female terminal accommodation part in a female housing 20, and the minor hood part 12 of a male housing 10 is fitted in the major hood part 23. A retainer 40 to make double engagement of a female terminal metal piece is mounted on the front surface of the female terminal accommodation part in such a way as protruding from the opening edge 24 of the major hood part 23. In the case the two housings 10 and 20 are fitted together in a twisted manner there is a possibility for example, that the opening edge 24A at one shorter edge member of the major hood part 23 intrudes deeply into the minor hood part 12.  According to this configuration, the retainer 40 is protruding ahead of the opening edge 24 of the major hood part 23 and abuts to the opening edge 16 of the mirror hood part 12, and accordingly the position of the intruded opening edge 24A remains on the side near the opening edge 16 of the minor hood part 12, and interference with a tab 13A on a male terminal metal piece 13 can be avoided even if the female housing 20 makes rotation.
Patent JP-S63116078-A (JP)
Inventor: DOI TERUYUKI
IPC: F25D11/02
Filed: 1986-11-04
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-S63117235-A (JP)
Title: Load control
Inventor: NOMOTO YOSHITAKA
IPC: G01M17/00
Filed: 1986-11-04
Abstract: PURPOSE:To achieve a higher reliability in various tests of a vehicle, by calculating changes in the running resistance value generated with variations in vehicle weight shared by wheels during the accelerating of a vehicle to ensure the reproduction of a running resistance value. CONSTITUTION:When a load is generated corresponding to a running resistance value with a load simulator engaged with a four wheel driven type vehicle, front and rear wheels of a vehicle to be tested or driven wheel systems thereof are engaged with corresponding control sections 61, 62, 71 and 72 in a load control section 2 of the load simulator and a command value of the load control section 2 is provided as running resistance value of the vehicle being tested to control a load generated. Then, the acceleration of the vehicle being tested is measured to calculate variation of respective support vehicle weight on front and rear wheels of the vehicle being tested based on the acceleration thereof. A function item of a load is corrected in the command value of the load control section 2 based on the variation thus obtained.
Patent JP-H1196778-A (JP)
Title: Non-volatile semiconductor memory
Inventor: NAKAMURA HIROSHI
IPC: G11C16/02
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To enable realize data writing operation which never cause erroneous writing and to improve reliability of writing operation. SOLUTION: This device is provided with a memory cell array 1 in which NAND cells in which plural non-volatile memory cells are connected in series are arranged in an array state, a column decoder 3 selecting a bit line of the memory cell array 1, a bit line control circuit 2 performing sense operation and bit line voltage setting operation, and a row decoder 5 selecting a word line of the memory cell array 1, and data rewriting is performed by repeating alternately first operation applying voltage for performing data rewriting for a selection memory cell and second operation examining a data rewriting state of a selection memory cell. A word line of the selection memory cell is held in a floating state only in a fixed period of initial first operation in data rewriting.
Patent JP-2000087599-A (JP)
Title: Handle device for motor vehicle door
Inventor: GOHARA HIROSHI
IPC: E05B1/00
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of warping while preventing the occurrence of a sink mark at the surface side of a dish-shaped portion by forming a circular arc-shaped projected stripe in cross section having particular amount of upheaval and width on the rear surface of the dish shaped portion almost longitudinally and laterally. SOLUTION: In a synthetic resin-made handle case to be attached to a tail gate, a plurality of circular arc shaped projections 21 in cross section arranged almost longitudinally and laterally are formed in one united body on the rear surface of a dish-shaped portion having almost a constant meat thickness. Next, the amount of upheaval H and width W of the projection 21 are set to satisfy 0.2 t<=H<=0.4 t, and 3 t<=W<=5 t where the thickness of meat of the dish-shaped portion is t. Next, if the amount of upheaval H of the projection 21 is less than 0.2 t, it becomes difficult to prevent the warping of the dish-shaped portion 16; if it exceeds 0.4 t, then a sink mark or uneven grain pattern occurs easily o the surface of the dish-shaped portion 16.  And if the width of the projected stripe 21 is less than 3 t, then warping prevention effect for the dish-shaped portion becomes low; if 5 t is exceeded, occurrence of the shrinkage cavity decreases but the synthetic resin may be used wastefully.
Patent JP-H1162649-A (JP)
Title: Internal combustion engine with varying distance between piston pin and crank pin
Inventor: ISHIKAWA YOSHIHIRO
IPC: F02D15/02
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To enhance still more the thermal efficiency of an improved four cycle recipro type internal combustion engine (may differ in the compression ratio between the high-speed operation and low-speed operation) and also enhance the operating performance of a two cycle engine in the same manner. SOLUTION: A variable stroke four cycle internal combustion engine is configured so that a torque is taken out through meshing with a crank arm fixed gear 20 cut in the part with a crank arm 21 from reciprocative motions of a piston depending upon the operating condition of the engine and that a piston pin eccentric shaft 6 and crank pin eccentric shaft 18 are rotated half turn per turn of crank shaft 22 which should result in shortening of the exhaust stroke, a decrease in the pump loss, and prolongation of the expansion stroke to lead to increase in the effective work, while a two cycle engine is embodied on a similar concept in which the torque is increased with the crank arm length maximized at the time of expansion.
Patent JP-H08126213-A (JP)
Title: Insulating power supply
Inventor: SAITO MUNECHIKA
IPC: H01H33/56
Filed: 1994-10-26
Abstract: PURPOSE: To provide an insulating power supply capable of providing electrical insulation between a power supply and a circuit, and further feeding power from the power supply to the circuit. CONSTITUTION: Two or more batteries 11, 12 are placed between a circuit 2 and a power supply 10. Contacts a S1A, S2A are placed between the batteries 11, 12 and the circuit 2, respectively; and contacts b S1B, S2B are placed between the power supply 10 and the batteries, respectively. A controller 13 operates to switch the contacts a and b to alternately connect the batteries 11, 12 to the power supply terminals of the circuit 2. One of the batteries that is not connected to the circuit 2 is connected to the power supply 10 and charged. One of the contacts on the circuit 2 side or power supply 10 side of each battery is off, and thus the circuit 2 and the power supply 10 are electrically insulated from each other.
Patent JP-H0684485-A (JP)
Title: Image display
Inventor: ISHITANI SHIZUO
IPC: H01J31/12
Filed: 1992-09-03
Abstract: PURPOSE:To accurately control the landing position of electron beams by presenting potential distribution from being disturbed by a charge stored in each electrode attaching screw for holding a plurality of electrodes. CONSTITUTION:A group of electrodes 13 for controlling the amount of emission of electron beams and the amount of deflection of the beams in horizontal and vertical directions is secured in place inside a glass container 10 using electrode attaching screws 12. A conductive cover 14 is mounted at the end portion of each electrode attaching screw 12 so that potential distribution near a deflection electrode is uniformed. A plurality of electron beams emitted from the group 13 of electrodes are then caused to impinge on a predetermined position of a phosphor 8b without having the potential distribution disturbed.