baber/WOPTO huggingface dataset:
Patent JP-S60130846-A (JP)
Title: Manufacture of bump electrode type semiconductor device
Inventor: INOUE SHIYOUICHI
IPC: H01L21/60
Filed: 1983-12-19
Abstract: PURPOSE:To form a bump electrode having high reliability by forming the pump electrode consisting of a low melting-point metal on laminated metallic films composed of Ti/Al/Ti while using the laminated metallic films as foundation metallic films and removing the laminated metallic films through etching by using an alkali group etchant. CONSTITUTION:An insulating film 23 with openings is formed on input sections 22 consisting of Al electrodes on a CCD substrate 21. A laminated film 24 in which a Ti film 241, an Al film 242 and a Ti film 243 are evaporated on the whole surface in succession is shaped. Cu films 25 as plating layers are formed at positions where bump electrodes are shaped through evaporation and patterning. A photo-resist 26 is formed according to a pattern, and Cu layers 27 and In layers 28 are shaped. The photo-resist 26 is removed, only foundation metallic layers just under laminated electrodes consisting of the Cu layers 27 and the In layers 28 are left while using the laminated electrodes as masks, and the laminated metallic films 24 except these layers 27, layers 28 and foundation metallic layers are removed gradually through etching by an alkali group etchant in succession.
Patent JP-H1180596-A (JP)
Title: Masking agent and formation of patterned film
Inventor: TANAKA KATSUTO
IPC: B41M1/12
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a masking agent, used when forming a functional thin film and useful for forming a patterned film of a prescribed shape on a substrate by compounding an inorganic fine powder with a cellulosic resin for thickening and an organic solvent in a specific proportion. SOLUTION: This masking agent is used for forming a patterned film of a prescribed shape on a substrate and obtained by compounding (A) an inorganic fine powder which is any one or more of fine powdery silica, barium silicate and cerium oxide with (B) a cellulosic resin composed of a nitrocellulose for thickening or the like and (C) an organic solvent which is any one or more of ethyl carbitol, butyl carbitol and 3-methoxybutyl acetate at 0.15-2.30 weight ratio of the components A/B. The amounts of the compounded components is 5-50 wt.% solute concentration of the total components A and B.  The resultant composition is useful for forming a functional thin film such as a wavelength selective film, e.g. an ultraviolet ray shielding film, an infrared ray shielding film or a visible ray reflection film, an electromagnetic wave shielding film, a decorative film or the like on a substrate such as glass or ceramics.
Patent JP-H0791781-A (JP)
Title: Noncondensable gas discharge device for absorption refrigerator
Inventor: IDEI NOBUHIRO
IPC: F25B43/04
Filed: 1993-09-27
Abstract: PURPOSE:To commonly use a noncondensable gas discharge device and to avoid overheat of a vacuum pump by controlling a plurality of switching valves arranged at a discharge tube of an absorption refrigerator based on detection signals of a plurality of pressure detectors arranged above and below the valves. CONSTITUTION:Noncondensable gas of an absorption refrigerator is discharged from a discharge tube 16 by a vacuum pump 14. In this case, a plurality of switching valves 17, 18 are provided at the tube 16, and pressure detectors 21, 22 are arranged above and below them. They are so controlled by a controller 23 that, when a detected value of the detector 21 reaches a predetermined value, the pump 14 is started to be operated, and when the detected value of the detector 22 reaches a predetermined value, the valves 17, 18 are opened, and when the detected value of the upstream, downstream detectors 21, 22 reaches a predetermined value, the valves 17, 18 are closed. On the other hand, a control board 31 for setting pressures at the time of starting or finishing to discharge is provided at the controller 23.
Patent JP-S6481307-A (JP)
Title: Electrolyte for aluminum electrolytic capacitor
Inventor: SUGIURA TAKAHITO
IPC: H01G9/035
Filed: 1987-09-24
Abstract: PURPOSE:To extend operation life of a capacitor through reduction of change by ageing of tan delta and leakage current by adding hypophosphite or saline thereof to ethylene grycol and buthyloctanedioic acid or the saline thereof. CONSTITUTION:Hypophosphite or saline thereof is added with a grycol such as ethylenegrycol used as the solvent and buthyloctanedioic acid or saline thereof used as the solute. Quantity of hypophophite or saline thereof is set to 0.1-5 wt.%. With such constitution, the ionized hypophosphite works to the electrolyte and thereby conductivity of electrolyte increases. Therefore, formation ability of electrolyte increases, sufficiently repairing cutout part of electrode foil and detective part of oxide film and thereby tan delta and leakage current may be reduced for a longe period of time. In addition, since the hypophosphite ion suppresses reaction between oxide film and water, increase of tan delta and leakage current can be suppressed and operation life of capacitor can be extended.
Patent JP-S61116241-A (JP)
Title: Hot-water reserving type electric water heater
Inventor: HORIUCHI TOSHIHIRO
IPC: F24H9/20
Filed: 1984-11-13
Abstract: PURPOSE:To permit a coutrol capable of coping with the change of hot-water set temperature or delivery of hot-water promptly by a method wherein the operation of necessary conducting time, which is effected in an operator, is effected repeatedly and continuously during the conduction time of midnight electric power. CONSTITUTION:When the conduction of midnight electric power is started, a midnight electric power detecting circuit 7 detects it and the count of a night time timer (HN) is started in a timer unit 8a. The hot-water set temperature (TS), detected by a temperature regulating volume 5, and a water temperature (TW) are taken into a micro-computer 8 while the necessary conduction time (HS) and the shift time (HP) of conduction starting are operated in the operator 8b. When a condition HN>=HP is established, a signal is outputted from the micro-computer 8 to a heater driving circuit 9 and the conduction of a heater is started. When the condition HN>=HP is not established, the operation is returned to a starting point again to repeat the operations from the decision of midnight electric power conduction and the shift time (HP) of conduction starting may be renewed successively in accordance with the advance of count of the nighttime timer (HN).
Patent JP-S6395160-A (JP)
Inventor: TAKAMI AKIHIDE
IPC: C04B35/584
Filed: 1986-10-08
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-S61118625-A (JP)
Title: Thermo-pile type infrared detection element
Inventor: NAKAMURA KUNIO
IPC: G01J5/12
Filed: 1984-11-14
Abstract: PURPOSE:To uniformize and enhance surface sensitivity, by arranging a thin org. film having an aperture part at the center thereof to the aperture part of a support stand and laminating a sensitive junction part comprising a thin metal film to the under side thereof while laminating a thin metal film and an infrared absorbing layer to the upper side thereof. CONSTITUTION:A thin org., film 13 having an aperture part 14 comprising a polyimide film is adhered to the under side of the aperture part 12 provided to the center of a support stand 11 made of copper so as to close said aperture part 12. A pair of thin metal films 15, 16 are arranged to the under side of the thin org. film 13 and overlapped at the part of the aperture part 14 to form a sensitive junction part 17. A metal layer 19 and an infrared absorbing layer are laminated to the upper side of the thin org. film 13 and signal take-out electrodes 21, 22 are provided to the thin metal films 15, 16. The metal films 16, 19 are directly contacted and heat generated in the infrared absorbing layer 18 is efficiently conducted to the sensitive junction part 17. By this method, surface sensitivity is uniformized and enhanced.
Patent JP-H03103226-A (JP)
Title: Patient monitor
Inventor: OGAWA YUKIHIRO
IPC: A61B6/03
Filed: 1989-09-18
Abstract: PURPOSE:To exactly execute the decision and to prevent the photographing from being stopped unnecessarily by observing simultaneously facial expression of a patient and organism information and deciding an abnormal state of the patient. CONSTITUTION:An image controller 3 receives a video signal from a monitoring camera 1, and also, receives a detecting signal from an organism information monitor 2, and displays organism information B (for instance, a pulsation waveform) simultaneously with facial expression A of a patient on a monitor 5. Also, the image controller is constituted so that in accordance with the organism information from the organism information monitor, the monitoring camera is allowed to execute zooming, and also, in accordance with the number of pulsations, an attention level, a danger level, etc., are set to the image controller in advance, and a CT photographing device is controlled. Since not only the facial expression of the patient but also the organism information are displayed simultaneously on the monitor, whether the patient is in an abnormal state or not can be decided exactly, and it can be avoided that photographing is stopped unnecessarily.
Patent JP-H1062411-A (JP)
Title: Apparatus for analyzing polyolefin powder-grain
Inventor: TAKENAKA JUNSHI
IPC: G01N33/44
Filed: 1996-08-22
Abstract: PROBLEM TO BE SOLVED: To execute both of the analysis of a melt index of a molten resin and the analysis of a comonomer component within a short time without taking labor. SOLUTION: A melt index analyser 26 and a comonomer component analyser 27 are arranged on the side of the leading end part of a melting small-sized extruder 24 and a melt index and a comonomer component are analyzed at the same time by both analysers. The measured values of the melt index and the comonomer component are sent to a control devices 43 and a comonomer supply apparatus and a mol.wt. regulating agent supply device are controlled by the signal from the control device 43 and polypropylene having desired characteristics can be produced. By this constitution, the time up to the completion of measurement can be shortened and feedback for adjusting the supply amt. of a mol.wt. regulating agent is immediately performed and, therefore, desired characteristics are easily controlled and manual labor can be reduced at the same time.
Patent JP-S6482117-A (JP)
Title: Shift control system
Inventor: KOSHIMIZU YATORI
IPC: H03M11/14
Filed: 1987-09-24
Abstract: PURPOSE:To avoid the misoperations of a shift control system by designating a shift state with push of a column designation key and therefore eliminating the complicated operations. CONSTITUTION:A shift state is held by a flip-flop F/F30 via an OR circuit 20 or 21 with push of a shift key 10. then a control part 40 produces the key data according to the state of the F/F30 and send it to a host device. The F/F30 is set via the circuit 20 with push of a column designation key (a) contained in a column designation key group 11 because the column (a) contains the numeric characters. Then the part 40 produces the key data on the numeric characters out of the contents of the F/F30 with push of an input key. Hereafter the key data on the numeric characters are produced and sent to the subsequent keys. As a result, the key operations are simplified and the shift errors are prevented.
Patent JP-S61118584-A (JP)
Title: Blade of rotary compressor
Inventor: KOSAKAI HIROKATA
IPC: F04C18/356
Filed: 1984-11-14
Abstract: PURPOSE:To improve manufacturing ability and reliability by preventing crack of a supporting unit in manufacturing of a blade by making the supporting unit of a coil spring elastically pressing the blade to a roller thinner than the blade body and by making a cross sectional area of the supporting unit larger. CONSTITUTION:A supporting unit 28 of a coil spring 27 provided on a terminal unit 26b of a blade 26 is projected between notches 30, 30 which are provided on the terminal unit 26b of a blade body 29. And both side faces of the supporting unit 28 are cut and the thickness t is made thinner than that T of the blade body 29. If it is assumed that, inner diameter of the coil spring 27 is d, thickness of the supporting unit 28 is t and the width is a, the equation a=(d<2>-t<2>)<1/2> is established and when t is made smaller, a can be made larger. Therefore, cross sectional area of the supporting unit 28 can be made larger and crack of the blade in manufacturing can be prevented, and manufacturing ability and reliability can be improved.
Patent JP-S61122191-A (JP)
Title: Liquid-phase crystal growth
Inventor: TANAKA AKIRA
IPC: C30B19/06
Filed: 1984-11-14
Abstract: PURPOSE:On a solution containing a high vapor-pressure component, a lid which is composed of similar components to the solution is set to inhibit the fluctuation in the degree of supercooling to increase the reproducibility of the thickness of the growing layer. CONSTITUTION:A solution containing a component with the vapor pressure, e.g., an In solution containing P is charged in boat 1 and slider 5. Then, a material which contains P and can be a vapor source of P, such as InP crystal, is set over the In solution so that they may not contact with each other. A space is formed between the InP crystal and the In solution or a spacer is set between them to provide a buffer zone. The volume and shape of the spacer 3 is varied to control the vapor pressure of P applied to the In solution. Thus, good control of film thickness can be made with desired supercooling in high reproducibility.
Patent JP-H0290921-A (JP)
Title: Concentrator for fluorocarbon-containing gas
Inventor: YOKOTA HISAAKI
IPC: B01D53/70
Filed: 1988-09-26
Abstract: PURPOSE:To make the rate of concentration of a fluorocarbon-containing gas higher by dehumidifying a gas containing fluorocarbon in low concentration thought an adsorption material consisting chiefly of zeolite and concentrating such gas after dehumidification by the action of gas adsorption and desorption produce through the honeycomb structure of an active carbon. CONSTITUTION:A dehumidifier 12 is provided with a rotor 20 consisting of a honeycomb structure containing zeolite as a main component and means for providing a dehumidifying zone 21 and regeneration zone 22 to the rotor 20. A gas containing fluorocarbon in low concentration is sent to the dehumidifying zone 21 and a heated regeneration air is sent to the regeneration zone 22. The gas containing fluorocarbon in low concentration, after dehumidification in this way, is sent to a concentrator 13 for concentration by the action of the gas adsorption and desorption produced through the honeycomb structure of an active carbon. This small-size device permits a highly concentrated fluorocarbon gas to be obtained with a high rate of concentration.
Patent JP-S6483369-A (JP)
Title: Method for taking out formed part from impregnation press
Inventor: SAKAMOTO SHIRO
IPC: B22D29/04
Filed: 1987-09-24
Abstract: PURPOSE:To surely improve the efficiency of a taking-out work, by allowing an upper open die and a punch to ascend and separating them in the upper part of a formed part, and thereafter, taking out the formed part from the lower space of the upper open die and the punch in the upper part of the base surface. CONSTITUTION:When an impregnated formed part 9 is completed, an inner punch 3b is allowed to ascend, and in a state that the formed part 9 has been inserted and held by an outer punch 3a and a base surface 5, a metallic die 2 is allowed to ascend along the outer punch 3a and separated in the upper part of the formed part 9. Subsequently, a punch 3 is also allowed to ascend and separated to the upper part of the formed part 9. Thereafter, the formed part 9 is pushed up a little in the upper direction by a push-up rod 4, and thereafter, taken out from the lower space of a die 2 and the punch 3 in the upper part of the base surface 5. In such a way, the device can be formed compactly by making the vertical dimension of the device small.
Patent JP-H0289852-A (JP)
Title: Speed change control device for continuously variable transmission
Inventor: YAMADA KENICHI
IPC: F16H59/38
Filed: 1988-09-24
Abstract: PURPOSE:To prevent the occurrence of a belt slip by a method wherein at a tire lock time during brake of a low friction passage, a shift lock valve is closed to hold the primary pressure of a primary cylinder at a high value. CONSTITUTION:The primary pressure of a primary cylinder 38a is controlled to a high pressure by a change gear ratio control valve 100 to perform up shift to a high speed stage. In this case, when a Pitot pressure by a detecting means 152 is abnormally reduced from an ordinary and relatively high state, the occurrence of tire lock is decided by a deciding part 153. During tire lock, a drain oil passage 82 of the change gear ratio control valve 100 is shut off by a shift lock valve 84. By holding a primary pressure at a high value, tire lock is rendered ineffective by release of brake. When pulleys 36 and 37 and a belt 34 are rotated rapidly, especially a primary pulley 36b is rotated by means of the belt 34 without the occurrence of a slip. After restoration of a Pitot pressure, the shift lock valve 84 is opened to restart drainage of a primary pressure, resulting in return to a normal state.
Patent JP-S60132300-A (JP)
Inventor: MATSUDA KATSUHARU
IPC: G08G1/07
Filed: 1983-12-19
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-H0870814-A (JP)
Title: Additive for reducing salt and sugar, composition for reducing salt and sugar and salt/sugar-reduced food
Inventor: FURUKAWA HIROYASU
IPC: A23L27/10
Filed: 1994-09-07
Abstract: PURPOSE: To obtain an additive for reducing salt and sugar, not lowering taste even if reduction of salt or sugar is carried out and excellent also in keeping quality, a composition for reducing salt and sugar, carrying the additive on common salt or a saccharide material and a salt/sugar-reduced food using the addition or composition. CONSTITUTION: This additive for reducing salt and sugar contains a dry-distilled material distilled when a plant selected from a group consisting of Perilla frutescens crispa, bamboo, Zingiber officinale, Artemisia indica and garlic is subjected to dry distillation under a reduced pressure of <=100mmHg as active ingredients. This composition for reducing salt and sugar is obtained by carrying the dry-distilled material on common salt or saccharide material.
Patent JP-H03104390-A (JP)
Title: Reproduction fm signal processing circuit
Inventor: HAGINO HIDEYUKI
IPC: G11B20/06
Filed: 1989-09-19
Abstract: PURPOSE:To decrease number of external terminals by providing circuits for a dropout compensation system and a non-correlation/correlation processing system. CONSTITUTION:The circuit is provided with a dropout signal generating means 11 detecting it that a level of a reproduction FM signal is a prescribed level or below to generate a dropout signal, a non-correlation/correlation signal generating means 22 slicing a difference component between a retarded signal and an original luminance signal before the delay, applying waveform shaping and generating a non-correlation/correlation signal, and an adder means 12 adding the dropout signal and the non-correlation/correlation signal and outputting the result. Then the dropout signal generated by the dropout signal generating means 11 and the non-correlation/correlation signal generated by the non- correlation/correlation signal generating means 22 are added by the adder means 12 and the result is outputted to the outside of the integrated circuit from a same terminal 13.
Patent JP-H0690640-A (JP)
Title: Oxygen generating agent
Inventor: KAWAMOTO AKIO
IPC: C01B13/02
Filed: 1992-09-09
Abstract: PURPOSE:To provide an oxygen generating agent not disturbing water surface while generating a large quantity of oxygen gas in water ( aqueous solution), composed of an oxygen generating component such as sodium percarbonate and a low-fluidizing agent capable of affording at least water surface with a low-fluidized portion. CONSTITUTION:The objective oxygen generating agent is composed of (A) an oxygen generating component with high oxygen generating performance such as sodium percarbonate and (B) a low-fluidizing agent capable of affording at least water surface of an oxygen generating agent 3-contg. water (aqueous solution) with a low-fluidized portion 11 at the time of oxygen generation. On charging e.g. water 9 with this oxygen generating agent an oxygen gas is generated and dispersed in the water out of a vessel. A low-fluidized portion is formed at least on the surface of the agent-contg. water (aqueous solution), causing no scattering of the liquid through liquid surface disturbance.
Patent JP-H0797103-A (JP)
Title: Accumulation structure of film processing equipment
Inventor: KIMURA AKIFUMI
IPC: B65H15/00
Filed: 1993-09-28
Abstract: PURPOSE:To visualize information on a film from above by guiding the film, which is discharged and dropped in a curved state of being protruded upward, by a guidance surface and, after supporting the film end by the supporting surface, accumulating films in their reserved condition by spraying air on them. CONSTITUTION:With a processor for recording and processing image on a sheet film of a microfiche or the like, a film 14 discharge through an exit roller set 44 has an upward protruded curve on it. This film 14 is conveyed downward by its dead load, guided by a guide plate 162 and proceeded towards a supporting tray 164. The film end then moves as sliding along the guidance surface 164A of the supporting tray 164 by virtue of its curve, abuts on a click 166 and is supported by it. The film 14 is then reversed centering the supporting part to the click 166 by delivering dry air through respective gaps between the exitst roller set 44 and the guide plate 162 and the guide plate 162 and the supporting tray 164, and accumulated inside a collection box 142 by its natural fall caused by its dead load.
Patent JP-S60116602-A (JP)
Inventor: HANSU SHIYUMATSUHIERU
IPC: A01N39/02
Filed: 1984-11-16
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-H03101907-A (JP)
Title: Manufacture of lens sheet
Inventor: KOBAYASHI YUKIO
IPC: G03B21/62
Filed: 1989-09-18
Abstract: PURPOSE:To obtain a lens sheet into which a bubble is herd to enter by making wetting properties of a lens mold and ultraviolet curing type resin favorable, by a method wherein a solvent having the low boiling point is added to the ultraviolet curing type resin solution, spread over the lens mold and then the solvent is removed. CONSTITUTION:An ultraviolet curing type resin solution is interposed between a lens mold and a transparent base, the same is cured by applying ultraviolet rays to the same and a lens part is formed on at least one side of the transparent base. In this instance, a solvent, which possesses the boiling point of not exceeding 120 deg.C and is compatible with the said resin solution, is added into the ultraviolet curing type resin solution beforehand, after the same is spread into the lens mold, desolvent is performed and the ultraviolet rays are applied to the same by superposing the transparent base upon the same further. In this instance, when the solvent to be used generates phase separation from the ultraviolet curing type resin solution, it is not preferable since an effect preventing a bubble from mixing into is not sufficient. In the case where the boiling point of the said solvent exceeds 120 deg.C, it is not preferably since deaeration and also desolvent properties become worse.
Patent JP-S6397609-A (JP)
Inventor: UOORUTAA REIMONDO HAATORAA
IPC: C08F22/00
Filed: 1987-09-28
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。