baber/WOPTO huggingface dataset:
Patent JP-S61284950-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HIROSE KOICHI
IPC: H01L21/60
Filed: 1985-06-10
Abstract: PURPOSE:To facilitate a visual inspection at bonding time by displacing one bonding pad and other bonding pad near the one pad so that the distances from the outer periphery of a chip are different, thereby disposing sufficiently many pads even if the width of a buffer is narrowed. CONSTITUTION:One of a plurality of bonding pads 1 on a chip 2 and other bonding pad near the one pad are displaced so that the distances from the outer periphery 2a of the chip 2 are different. For example, bonding pads 1b, 1c, 1d... are alternately placed on the first bonding pad disposing line 3b and the second bonding pad disposing line 3c of different distances determined from the outer periphery 2a of the chip 2. Thus, the distance of adjacent bonding pad interval 5 is increased to narrow the width 6 of a buffer 4. Accordingly, more pads can be disposed as compared with the conventional one. A mistake can be simply discovered in a visual inspection at the bonding finishing time.
Patent JP-S5650061-A (JP)
Title: Manufacture of positive active material for nonaqueous battery
Inventor: EDA NOBUO
IPC: H01M4/50
Filed: 1979-09-28
Abstract: PURPOSE:To enhance the discharge characteristics and the preservation characteristics of a nonaqueous battery, by dehydrating a hydrated manganese-dioxide by dielectric heating. CONSTITUTION:A collector 6 made of titanium is welded to the inner wall of a case, and a disclike positive electrode 5 made of manganese-dioxide is placed in the case 1. A separator 7 is placed on the positive electrode 5, and a liquid-holding material 8 is placed on the separator 7. A grid 3 is welded to the inner wall of a sealing plate 2, a negative electrode 4 made of lithium is placed on the sealing plate 2, and these two are pressed and welded. Next, the thus obtained negative electrode 4 which is welded to the sealing plate 2 is placed on the holding material 8. At the same time, a gasket 9 is interposed between the case 1 and the sealing plate 2 to seal the battery, and the whole constitutes a nonaqueous battery. Manganese-dioxide used for the positive electrode 5 of such a battery is prepared by dehydrating a hydrated manganese-dioxide by dielectric heating. The hydrated manganese-dioxide is preferred to be an electrytic manganese whose main component is the gamma-phase compound, and besides, the maximum temperature of 450 deg.C is preferred during the dielectric heating.
Patent JP-H04352341-A (JP)
Title: Manufacture of wafer for semiconductor substrate evaluation use
Inventor: SAITO YOSHIHIRO
IPC: G01N27/00
Filed: 1991-05-29
Abstract: PURPOSE:To provide the manufacturing method of a wafer, for semiconductor substrate evaluation use, wherein a semiconductor substrate can be evaluated simply, quickly and accurately. CONSTITUTION:Ions are implanted into the whole surface of a semiconductor wafer 1; an action layer 2 is formed. An insulating film 3 is formed on the action layer 2; a heat treatment is executed; the action layer 2 is activated. Protons are injected selectively into the semiconductor wafer 1 via the insulating film 3; the action layer 2 is insulated and isolated; a hole-measuring region is formed. The insulating film 3 is removed selectively; an electrode metal 7 for hole-measuring use is formed so as to come into contact with the exposed action layer 2. The insulating film 3 is removed by using a chemical solution.
Patent JP-S5918252-A (JP)
Title: Vacuum controlling apparatus
Inventor: TAMAKI SHIGEO
IPC: F02D33/02
Filed: 1982-07-21
Abstract: PURPOSE:To enable to open a restriction valve in a stable manner, by providing a throttle on the upstream side of the restriction valve in an apparatus having a restriction valve which is opened when the suction vacuum becomes higher than a prescribed value in an air supply passage by-passing a throttle valve. CONSTITUTION:A vacuum controlling apparatus 10 is disposed in an air supply passage 21 by-passing a throttle valve 7, and it consists of a support member 16 having many holes 18 and a restriction valve 15 urged onto a seat portion 23 of a adjust screw 22 by a coil spring 14 the lower end of which is supported by the support member 16. Here, an orifice 26 having a bore diameter smaller than that of the seat portion 23 is formed in the air passage at the portion thereof located slightly upwards of the seat portion 23 of the adjust screw 22. With such an arrangement, it is enabled to swirl the air flow at the time when the restriction valve begins to open, to make the pressure acted to the restriction valve 15 uniform and to thereby stabilize the valve opening movement of the restriction valve 15.
Patent JP-H05327792-A (JP)
Title: Communication equipment
Inventor: MAESAKA NOBORU
IPC: H04L27/22
Filed: 1992-05-19
Abstract: PURPOSE:To obtain a modem which performs a high speed communication of >=19200bps, even in a computer having an operating frequency of 7.9872MHz. CONSTITUTION:A frequency discriminator 28 receives a digital signal from a computer 2, and decides a communication speed. In this case, when the computer has an operating speed of 7.9872MHz, in the case of a speed being higher than 9600bps, it becomes a speed of other than a prescribed standard. The frequency discriminator 28 has a frequency division table which becomes a speed of other than the prescribed standard in such a case, and copes therewith.
Patent JP-H11323864-A (JP)
Title: Blower housing for snow remover
Inventor: SATO ISAO
IPC: E01H5/04
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To improve a housing of a blower for blowing up snow raked in by a snow removing section so that a snow-throwing distance by a snow- throwing chute can be lengthened by increasing air force. SOLUTION: Snow raked in by a snow removing section is blown up by a blower 16, and snow is thrown through a snow-throwing chute in the snow remover. The place of a snow-throwing port 30 formed to the housing 29 for the blower 16 is displaced and set at a specified angle (30 deg.) to a section upper than the center O of the housing 29 at that time. Air force discharged from an outlet 30b is increased by making the area of the inlet 30a of the snow- throwing port 30 wider than that of the outlet 30b of the snow-throwing port 30, and a snow-throwing distance by the snow-throwing chute can be lengthened.
Patent JP-H0420652-A (JP)
Title: Wooden tile
Inventor: TOMA TAKESHI
IPC: E04F13/14
Filed: 1990-05-15
Abstract: PURPOSE:To lessen a dimensional change due to the variation of humidity of the atmosphere, by constructing a wooden tile composed of wood plates impregnated with a dimension-stabilizing resin. CONSTITUTION:Rectangular timbers 20a, 20b are formed from prepared branch trees 19 such as cut-down branches of Japanese cedars or cypresses. The timbers with nearly same width are selected from the rectangular timbers 20a, 20b and an adhesive of urethane resin for instance is applied on the side face of the rectangular timbers to make adhesive layers 16 and to constitute a work piece A. Next, the laminated plate 10 is impregnated with a dimension-stabilizing resin of glyoxaline for instance. And a transparent protection layer 18 is formed on both main faces and sides to give it a beautiful appearance of the grain on the laminated plate made from the branches.
Patent JP-S5458124-A (JP)
Title: Wheel frequency counter
Inventor: TOKUDA HIROATSU
IPC: F02D37/02
Filed: 1977-10-19
Abstract: PURPOSE: A wheel frequency counter which has a microcomputer keep a constant accuracy by setting a certain period even when wheel frequency sensors different in accuracy are used.  
     CONSTITUTION: A microprocessor operates on signals from several sensors which detect the operational condition of an engine. A reference register group 470 stores the signals from the micro-processors, to which registers 426, 428 are added to for setting a certain period. A momentary register group 472 holds a momentary condition of the engine, to which a register 442 for storing a momentary passed period and a register 444 for storing the momentary number of pulses varying from the frequency of a wheel, and a register for storing the measurements of the wheel frequency are added. At a certian stage provided by the stage counter 570, a stored data of the register 426 is compared with one of the register 442 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10276739-A (JP)
Title: Production of food and beverage containing beta-1,3-1,6-glucan or its alkali salt
Inventor: HATTORI HIROSHI
IPC: A23L29/00
Filed: 1997-04-09
Abstract: PROBLEM TO BE SOLVED: To eliminate a problem in which since a culture solution consisting essentially of β-1,3-1,6-glucan produced by a bacterium belonging to the genus Aureobasidium sp., etc., has a diluted concentration, when the culture solution is used as a food additive, it can hardly be determined and has difficulty in raising the concentration of component in a food. SOLUTION: A culture solution comprising β-1,3-1,6-glucan produced by a bacterium belonging to the genus Aureobasidium or β-1,3-1,6-glucan and fructooligosaccharide as a main component or a solution obtained by adding a caustic alkali to the culture solution is spray-dried or a solution obtained by ethyl alcohol to the culture solution to precipitate an aggregate, adding an aqueous solution of a caustic alkali to the aggregate and dissolving the aggregate is spray-dried to give a water-soluble powder product containing the main component or its alkali salt in high concentration.
Patent JP-H06337197-A (JP)
Title: Corrosion resistant copper alloy tube for heat exchanger
Inventor: TSUCHIYA AKINORI
IPC: F28F19/06
Filed: 1993-05-27
Abstract: PURPOSE:To provide a copper alloy tube having an excellent resistance to honeycomb corrosion. CONSTITUTION:An oxide film having a thickness of 30-3000Angstrom  is formed on the surface of tube made of copper alloy. The copper alloy contains 0.05-3wt.% of the total of at least one kind of an alloying element, the volume ratio of an oxide of which (molecular volume of oxide of alloying element/atomic volume of alloying element) is 1.7-3.0. The alloying element is contained in the Cu mother metal of the copper alloy in the state of a solid solution. The natural voltage difference of the oxide film is within the range of +0.2V with regard to phosphorus deoxidized copper in 0.1vol% of formic acid.
Patent JP-H02304456-A (JP)
Title: Electrophotographic sensitive body
Inventor: ENOMOTO KAZUHIRO
IPC: C08F12/00
Filed: 1989-05-18
Abstract: PURPOSE:To enhance potential stability, durability, mechanical strength, and stabilities against heat, moisture, pressure, and the like by forming a photosensitive layer containing a polymer type stilbene compound having specified monomer units on a conductive substrate. CONSTITUTION:The photosensitive layer formed on the conductive substrate contains the polymer type stilbene compound having at least one kind of monomer unit represented by formula I in which each of R, R', and R'' is H, lower alkyl, lower alkoxy, or halogen. This compound is dissolved or dispersed into a proper solvent together with various kinds of additives according to the kind of the photographic sensitive body, and the obtained coating soln. is applied to a conductive substrate, and dried, thus permitting the obtained photosensitive body to be good in electrostatic charge acceptance and electric charge holding property and high in sensitivity and transfer efficiency, and superior in durability and time lapse stability.
Patent JP-S62283451-A (JP)
Title: Automatic cassette exchanging device for information storage medium
Inventor: NUMAZAKI TAKAMOTO
IPC: G11B17/26
Filed: 1986-05-31
Abstract: PURPOSE:To stably store a cassette and to surely load/unload it against external vibration or the like by providing a guide for the cassette storage part and the guide for a loading and ejecting device with a prescribed tilt angle. CONSTITUTION:Guides 17, 19 are fitted to frames 16, 18 constituting the storage part 13 of an optical disk cassette 10, and the guides are fitted while being tilted by 4 deg.7' with respect to a horizontal direction. Further, the guides 23, 24 are screwed to the base 22 of a loading/ejecting device 12 and the guides 23, 24 are also fitted with the tilt of the same angle as that of said guides 17, 19. Thus, the oblique downward force is exerted to the cassette 10 due to gravity, no play exists even with an external vibration and the cassette 10 is stably stored and the loading/ejection is surely applied via a stepping motor 29.
Patent JP-2000316679-A (JP)
Title: Surface fabric fitting structure in chair
Inventor: NAKAJIMA KEIJI
IPC: A47C17/00
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a surface fabric fitting structure wherein the fitting and the removal of a surface fabric are facilitated, and the disposal, the recycling and the sorting of the surface fabric and fixing utensils become easier as well. SOLUTION: To the outer periphery of a flexible surface skin leather 2, a rigid attaching plate 3 is connected by sewing, and a pressing pin 4 is passed through an attaching hole 31 provided on the attaching plate 3, and at the same time, the pressing pin 4 is inserted and fixed in an insertion hole 130 provided on a rigid bottom plate 13 of a chair body, and thus, the pressing flange piece 41 of the pressing pin 4 presses and fixes the attaching plate 3, and the surface skin leather 2 is stretched and fitted. In this case, the surface skin leather 2, the attaching plate 3, and the pressing pin 4 are formed of a polypropylene synthetic resin which is the same raw material.
Patent JP-S618159-A (JP)
Title: Computer operated automatic water splinkling clock
Inventor: KITAJIMA KATSUTO
IPC: G04G15/00
Filed: 1984-06-21
Abstract: PURPOSE:To enable the automatic sprinkling and feeding of water every day only over the length of the time programmed to the same time so fa as an alkali battery being a power source is not exhausted, by constituting the titled water sprinkling clock from a computer, an automatic clock and an automatic valve to perform programming. CONSTITUTION:The titled water sprinkling clock is constituted of a computer part 17 capable of performing memory by programming and an automatic water valve 18 controlled by said computer and an internal clock 9 and, if programming is performed, the sprinkling and supply of water can be performed every day only over the length of the time programmed to the same time so far as an alkali battery 20 being a power surce is not exhausted without requiring labor.
Patent JP-S6017702-A (JP)
Title: Composite filter
Inventor: NAGAI KIYOSHI
IPC: G02B5/22
Filed: 1983-07-12
Abstract: PURPOSE:To shield light having an emission spectrum in the region of 600- 900nm by combining an org. resin filter contg. a dye with a colored glass filter. CONSTITUTION:When an org. film filter is combined with a glass filter to obtain a composite filter, the org. resin filter is formed by adding dibutyl phthalate as a plasticizer to cellulose acetate as a base and dissolving them in butyl acetate. The glass filter is formed by coloring phosphate glass as a base by making use of the configuration of cobalt ions. The two kinds of filters are stuck together with an epoxy resin adhesive in a bubble removing device to obtain the desired composite filter.
Patent JP-H07334876-A (JP)
Title: Atomic pattern and memory device
Inventor: KOU TOKUKAN
IPC: G11B9/14
Filed: 1994-06-08
Abstract: PURPOSE:To prevent influences of noise due to surface defects and to enable correction of recorded information, erasing and rewriting by supplying atoms to a vacant hole (defect) and removing the supplied atoms again. CONSTITUTION:Atoms 3 which constitute a substrate are taken out from the substrate 2 and stored in a STM probe 1. Namely, in an almost vacuum state, voltage V1 is applied on the probe 1 to dissociate atoms 3 which constitute the substrate and these atoms are stored on the surface of the probe 1. The voltage to be applied on the probe 1 is raised (V2 satisfying V1<V2) as shown in figures (b) and (c) to vaporize the atoms 3 which constitute the substrate and are stored on the surface of the probe 1. The vaporized atoms 3 are locally deposited on the surface of the substrate 2. Thus, a specified atomic pattern can be formed. This atomic pattern is used as an information recording memory. Thereby, the obtd. recording device has a high integration degree to the atomic level.
Patent JP-S62282611-A (JP)
Title: Filter apparatus
Inventor: HABATA KO
IPC: B01D29/62
Filed: 1986-05-30
Abstract: PURPOSE:To surely prevent the clogging of a screen member and to obtain a filter apparatus effective for removing soft floating materials especially biofloc, etc., by imparting a fine vibration to the screen member or a cleaner mechanism. CONSTITUTION:Suspensions sticking to the holes of the screen member 2 are removed by the vibrating wave generated by the vibrating action of water near the screen member 2 by the fine vibration given through a vibrating element 10a. That is, the suspensions sticking to the surface of the screen member 2 are scraped by the cleaner mechanism such as a spiral scraper 7, and the suspensions clogged to the screen member 2 are removed by the vibrating action of water near the screen member 2 or the above-mentioned cleaner mechanism given by a vibration mechanism 10 providing the vibrating element 10a therein.
Patent JP-H07309436-A (JP)
Title: Pneumatic transportation method and device for powder
Inventor: TANIGUCHI SADASHI
IPC: B65G53/12
Filed: 1994-05-17
Abstract: PURPOSE:To efficiently and economically carry a powder such as cement by stopping supply of pressurized air in a condition of leaving the powder in a transport pipe when transfer of the powder is stopped, and regulating supply of the pressurized air from a booster to air force to apply acceleration to residual powder in the transport pipe when transportation of the powder is started. CONSTITUTION:When the transportation of powder is started, supply of pressure air to a transporter 2 from a top air supply pipe 5 and a lower jet nozzle 6 and supply of the pressurized air to a transport pipe 3 from a booster 4 are performed. Thereby, transfer of residual powder in the transport pipe 3 is performed together with sending-out of the powder. The pressure air from the booster 4 is an air quantity in a degree of applying acceleration to the residual powder, and a supply the pressurized air quantity is almost in proportion to a powder transfer quantity. When supply of the powder is finished, in a condition of leaving the power in the transport pipe 3, the supply of the pressurized air from the top air supply pipe 5 and the lower jet nozzle 6 and the supply of the pressure air to the transport pipe 3 from the booster 4 are stopped.
Patent JP-S5917688-A (JP)
Inventor: OGAWA TETSUO
IPC: G07D1/00
Filed: 1982-07-21
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-H01299832-A (JP)
Title: Biaxially oriented polyester film
Inventor: NOMI NORIHIRO
IPC: C08G63/78
Filed: 1988-05-26
Abstract: PURPOSE:To obtain a biaxially oriented polyester film having uniform and regular surface roughness and excellent lubricity and chipping resistance, by forming said film from a mixture of an aromatic polyester with specified porous hollow organic particles. CONSTITUTION:A biaxially oriented polyester film formed from a mixture of an aromatic polyester (i) with 0.001-5wt.% (based on the aromatic polyester) porous hollow organic particles (ii) having a particle diameter (a) as defined as a ratio to the minimum diameter of 1.0-1.2, a mean hollow rate (b) of the formula of 0.001-0.95, a mean particle diameter (c) of 0.1-5mum and a specific surface area (d) as determined by the BET method >=20m<2>/g. In the formula, Dxi is the equivalent diameter (mum) of an equal surface circle for the inside diameter of an individual particle, Di is the equivalent diameter (mum) of an equal surface circle for the outside diameter of an individual particle, and n is the number of particles. Said porous hollow organic particle is a hollow sphere having a hollow which communicates with its outside through 10-500Angstrom  (on the average) pores formed in the shell.
Patent JP-2000322062-A (JP)
Title: Musical sound control device and storage medium having musical sound control processing program recorded therein
Inventor: KASHIO TOSHIO
IPC: G10H1/18
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To facilitate a work of tone color setting by grasping sensuously a tone color to be set, when specifying one melody from plural melodies and setting a tone color of the specified melody. SOLUTION: A CPU 1 selects an optional melody data by an operation of an operating unit 7 from among melody data comprising plural parts following a musical sound control processing program of a ROM 2, and sets to a RAM 3 a parameter of an optional tone color specified by the operation of the operating unit 7 from among plural kinds of tone colors relative to each part of the selected melody data. And, the CPU 1 generates waveform data based on the parameter of the set tone color and transfers the data to a sound source 8, and displays a graphic image corresponding to the parameter of the set tone color on an indicator 6.
Patent JP-S63292636-A (JP)
Title: Apparatus for opening of plastic mold seal
Inventor: OTA HIROYUKI
IPC: H01L21/56
Filed: 1987-05-26
Abstract: PURPOSE:To prevent a peripheral environment from being contaminated by providing generated gas treating means for adsorbing or decomposing generated gas generated from waste liquid used to open a plastic mold seal with generated gas treatment agent. CONSTITUTION:Generated gas treatment agent of adsorbent, such as liquid or solid active charcoal or catalyst, such as palladium, platinum is stored in advance in a generated treating gas tank 25. Accordingly, generated gas generated from waste liquid fed through a pipe 57 connected to a neutralization tank 55, generated gas generated from chemical or waste liquid fed through pipes 29H, 59 of a chemical reservoir 29 and generated gas generated from chemical through a pipe 15 connected to a reagent jar 13 and a pipe 23 are all fed to the tank 25. The gases fed to the tank 25 are dissolved, adsorbed or decomposed by a generated gas treatment agent to render it nondetrimental.
Patent JP-H11321872-A (JP)
Title: Container having non-contact data carrier
Inventor: FURUHATA KENICHI
IPC: B65D25/20
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To provide a non-metallic container to which a non-contact data carrier is firmly fitted. SOLUTION: In a container having a non-contact data carrier, a resin sealed body 2 in which a non-contact data carrier 20 and a ferromagnetic member 5 are integratedly sealed with a resin, is fitted to a specified place of a wall of a non-metallic container 1 through the ferromagnetic member 5, and a magnetic material capable of magnetically attracting the ferromagnetic member 5 is included in at least the fitted part of the wall of the non-metallic container 1, and the resin sealed body 2 is fitted to the wall of the non-metallic container 1 by the magnetic force. The non-contact data carrier 20 is detachable.
Patent JP-S6176318-A (JP)
Title: Method and device for detecting or selecting refractory ceramic press part unequally pressed from powdered or granular material
Inventor: BURUKUHARUTO KAURU
IPC: B28B3/08
Filed: 1985-06-13
Abstract: The method detects and ejects fireproof ceramic pressings unevenly pressed and of powdery or granular material. During the pressing operation, distribution of the specific pressing pressure over the item surface is measured. The results obtained are compared with a stored and predetermined desired pressure value. Discrepancies are indicated and faulty pressings are ejected. This can be done in a press with two punches (4, 6) sliding in relation to each other and a die (7). There are a number of pressure gauges (9) over the surface of the items (8) and connected to a desired-value emitter and a comparator. ADVANTAGE - Simplicity and accurate operation.
Patent JP-S6023131-A (JP)
Inventor: ASANUMA SUSUMU
IPC: B65C9/26
Filed: 1983-07-13
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。