baber/WOPTO huggingface dataset:
Patent JP-H1012835-A (JP)
Title: Manufacture of semiconductor element and its structure
Inventor: CHIN KOKIN
IPC: H01L31/10
Filed: 1996-06-12
Abstract: PROBLEM TO BE SOLVED: To increase areas of the respective layers which are to be subsequently deposited, improve parameters of electric characteristics of an element, and increase integration density of the element, by adopting a rough oxide layer having special both layers wherein oxide is adopted as the bottom layer and the upper layer is formed of TEOS. SOLUTION: Oxide material layer is formed on a silicon base, O3 /TEOS is depositted, structure of a rough oxide layer constituted of both layers is formed, and an island type structure is formed on the surface of the O3 /TEOS. Thereby, when a polycrystalline silicon electrode of a capacitor is depositted on the island type structure of the O3 /TEOS, the electrode is grown along the island type structure of the polycrystalline silicon, and roughness of the surface is improved. Since a plane having unevenness is formed, an effective contact area between the polycrystalline silicon and dielectrics is largely increased. When the above system is applied to a capacitor of a DRAM, the C value of the capacitor is increased, stability of stock of the upper side and reliability of reading of the upper side ate improved, and integration density of the DRAM is increased.
Patent JP-H11351499-A (JP)
Title: Tension operation type outgassing preventer
Inventor: SAKATA HIDEAKI
IPC: F17C13/04
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a tension operating type outgassing preventer which is reduced in the cost required for preventing outgassing, high in reliability because of no malfunction or inoperativeness and makes the replacing work of a container simply and efficiently performable. SOLUTION: A preventer body 7 is slidably fitted in a hollow part 6 of a nipple body 1, connecting a hose 16 to this preventer body 7, and a valve means 13 is installed in a gas takeout passage connecting a gas inlet port 2 of the nipple body 1 and a hollow part 9 of the preventer body 7, while a stopper receiving groove 5 is installed in an inner circumferential surface of the nipple body 1, and likewise a stopper detachable groove 11 is installed in an outer circumferential surface of the preventer body 7, then a C-ringlike stopper 15 is engaged with the stopper receiving groove 5 astride the stopper detachable groove 11, and the preventer body 7 is unslidably restricted, while when abnormal tension operates and thereby the preventer body 7 is hauled, the stopper 15 is elastically deformed in the radial direction, separating from the stopper detachale groove 11.
Patent JP-S5672967-A (JP)
Title: Recording head
Inventor: TAKATORI YASUSHI
IPC: B41J2/16
Filed: 1979-11-21
Abstract: PURPOSE:To obtain the recording head integrated in high density by a method wherein fine grooves as passages for recording ink are engraved in a glass base plate made of silicate glass and the like and these grooves are joined to a block prepared by laminating a heat-accumulating layer on metal such as iron. CONSTITUTION:On one surface of a flat plate 1 formed of any of silicate glass, high silicate glass, borosilicate glass or aluminosilicate glass, an anchor layer 2 whose main constituent is epoxy resin is laid and baked and later a bonding agent layer 3 is applied thereon. At the surface thus coated, a prescribed number of long slender grooves 4 are formed by cutting by using a diamond blade cutter. On the other hand, on one surface of the base plate 5 formed of alumina, single-crystal silicon, aluminum, iron or other metal is obtained a component B whereon the heat- accumulating layer and the like are laminated. These parts A and B are joined to each other through alignment of position so that the grooves 4 and heating resistant patterns 13 are positioned oppositely to each other.
Patent JP-H10337402-A (JP)
Title: Method for removing protein from liquid material
Inventor: KADOWAKI TOSHIO
IPC: A23L27/50
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To easily remove protein from a protein-contg. liq. material in a profitable manner by bringing the liq. material into contact with a material coated with chitosan deposited from a chitosan soln. SOLUTION: In various protein removing processes in the treatment of waste liquor in a food plant, a material coated with chitosan deposited from a chitosan soln. is used as a flocculant, etc., and the waste liquor is brought into contact with the chitosan-coated material to flocculate and remove protein. It is preferable that a silica sol is added to the protein-contg. liq. material to flocculate the protein, the chitosan-coated material is added to the flocculated protein and pressure filtration or centrifugal filtration is carried out. The chitosan- coated material is preferably obtd. by adding a core material such as cellulose to an acidic aq. soln. of chitosan and then adding an alkali to deposit the chitosan.
Patent JP-S5577521-A (JP)
Title: Continuous thermal-fusion-setting device for thermoplastic resin film
Inventor: SHIOMURA TADAYOSHI
IPC: B29C65/18
Filed: 1978-12-08
Abstract: PURPOSE: To subject a film of a thermoplastic resin to fusion-setting continuously and securely by passing the film between a rotor having a heater at front end portion thereof and an endless belt which is pressed by the heater.  
     CONSTITUTION: A strip type electric heater 9 is attached via a heat insulating material to a front end portion of a rotor 2. An endless belt 5 of silicone rubber is provided between rolls 3, 4 such that a part of the belt is pressed by heater. A film 1 of a thermoplastic resin is fed at a predetermined tension from a dancer roll 8 onto the endless belt via a guide roll 7. The film 1 is then brought into contact with the heater on the rotor so as to be pressed thereby and fusion-set. The endless belt is moved at the same speed as the film. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10337948-A (JP)
Title: Ink jet image recording medium
Inventor: MISHIMA MASAYUKI
IPC: C08F20/34
Filed: 1997-06-09
Abstract: PROBLEM TO BE SOLVED: To accelerate dry up of ink while enhancing the image quality and the light-fastness by adding a coloring matter acceptant polymer represented by a specified formula, and one kind or more of inorganic pigment into a coating layer. SOLUTION: The ink jet image recording medium comprises a coating layer formed on a support. The coating layer contains a coloring matter acceptant polymer represented by a formula (where, R1 , R2 and R3 represent independently a hydrogen atom or an alkyl group in the form of a direct chain or a branch, L represents a bivalent bonding group, and p represents 0 or 1) and one kind or more of inorganic pigment. At least one kind of the inorganic pigments is an alumina pigment or a silica pigment. When these pigments are added into the coating layer, the coating layer can be rendered porous and ink can be absorbed quickly. Consequently, the image quality is enhanced and the ink can be prevented from being transferred to a superposed paper or other object.
Patent JP-H07304578-A (JP)
Title: Oil pressure device for hydraulic elevator
Inventor: YASUDA KUNIO
IPC: B66B9/04
Filed: 1995-05-26
Abstract: PURPOSE:To lengthen a length of a plunger, and reduce a car sinking quantity by compression of oil by passing pressure oil in an upper part from a plunger lower end part through a pressure oil introducing passage formed in an embedded member, and obtaining lift by a plunger upper part. CONSTITUTION:A through-hole 9 to pass pressure oil 7 in a plunger 4 is bored in a central part of an end plate 10 installed on an under surface of the plunger 4 of a hydraulic jack 3. An end member 4a to receive lift of the inflow pressure oil 7 is formed in an upper end part of the plunger 4, and a receiving seat 5a to receive a landing cage 5 is arranged above it. A cylinder member 12 which reduces an inflow quantity of the pressure oil 7 and fills up a space is inserted in a content volume part of the plunger 4. A cavity 4b spreading in the horizontal cross-sectional direction of the plunger 4 is formed in the vicinity of the end member 4a of the plunger 4, and the pressure oil 7 flowing in the plunger 4 acts within a range close to the cross-sectional area. A hole 13 is bored in a central part of a cylinder member 12 so that the pressure oil 7 can flow.
Patent JP-S5941808-A (JP)
Title: Laminated grain oriented silicon steel plate
Inventor: FUNABASHI TOSHIHIKO
IPC: H01F1/147
Filed: 1982-08-31
Abstract: PURPOSE:To improve core loss characteristics and magnetostriction characteristics effectively without increasing man-hours on superposition in case of the assembly of an actual device by the thinning of plate thickness by laminating and unifying two grain oriented silicon steel plates coated with specific insulating films, etc. through a melted layer made of glass frit of low thermal expansion. CONSTITUTION:Silicon steel slab prepared to a predetermined component composition is hot-rolled and cold-rolled up to desired final plate thickness of 0.30mm. or less, and decarburization-annealed or finish-annealed to form the forsterite insulating film to the surface of the steel plate, or coated with phosphate to coat a final coating layer. Glass frit is applied on the opposite one surface or both surfaces of the two grain oriented silicon steel plates prepared in this manner, and the two steel plates are heated up to a temperature where glass frit softens and melts under the state in which both are superposed and fast stuck and compression-bonded under low pressure, thus obtaining the laminated silicon steel plate. A fusible material, a thermal expansion coefficient thereof is 8.5X10<-6>/ deg.C or less, a softening temperature thereof is low and viscosity thereof is small, such as a substance mainly comprising B2O3, ZnO and PbO and the like fits as glass frit.
Patent JP-H08328910-A (JP)
Title: Abnormality report system and control method for the same
Inventor: HORII SADAYOSHI
IPC: G06F11/32
Filed: 1995-05-26
Abstract: PURPOSE: To provide the abnormality report system and control method for the same with which abnormality in a system having difficulty to watch the display of a text can be immediately reported to a user by reporting the abnormality while not using any display but using a buzzer. CONSTITUTION: Concerning this abnormality report system and control method for the same, a beep device driver 1 is provided with a buzzer ringing flag 5 to be set to ON at the time of start, at the time of normal end, a system down means 2 turns off the buzzer ringing flag 5 by calling an open entry routine 3 of the beep device driver 1 and stops the system without ringing any buzzer according to the buzzer ringing flag 5 by continuously calling a halt entry routine 4 but at the time of abnormal end, the system is stopped by ringing the buzzer by calling the halt entry routine 4 while still turning on the buzzer ringing flag 5 without calling any open entry routine 3.
Patent JP-S63316444-A (JP)
Title: Heating device in silver paste curing device
Inventor: KATO KAZUHIRO
IPC: H01L21/52
Filed: 1987-06-19
Abstract: PURPOSE:To shorten a treatment duration for fixing a pellet and to automate its drying process by heat-treating a lead frame directly in succession one by one. CONSTITUTION:A lead frame 5 to which a pellet 4 is bonded by a silver paste is transferred one by one by being guided by a chute 1 and is placed on a heating stage 2; the lead frame 5 is heat-treated directly on the heating stage 2 while it is pressed down by a frame pressure paste 3 from above. Then, the lead frame 5 where the silver paste has been dried and the pellet 4 has been fixed is again transferred to a next process on by one while it is guided by the chute 1. By this setup, it is possible to shorten a treatment duration for fixing the pellet 4 to the lead frame 5 and to automate a drying process.
Patent JP-H06340838-A (JP)
Title: Surface treatment agent mainly made of natural rubber and chiefly used for constructional material
Inventor: SUZUKI SHIZUO
IPC: C09D107/00
Filed: 1993-05-28
Abstract: PURPOSE:To provide a surface treatment agent which forms a treatment layer particularly a coating layer or a filling layer on a constructional material to give suitable elasticity, antislip properties, waterproofness and flame retardancy thereto. CONSTITUTION:The treatment agent is obtained by mixing a natural rubber as the principal material with suitable amounts of zinc, stearic acid and sulfur, masticating the mixture to accelerate its vulcanization and activation and to give suitable viscosity to it, mixing the masticated mixture with suitable amounts of chlorinated paraffin and antimony trioxide to give flame retardancy thereto, adding a softener to the resulting mixture to effect its suitable softening, kneading the mixture with a considerable amount of light calcium carbonate as an inorganic assistant for the base material, adding turam-type and gudinia- type vulcanization accelerators and a thickener to the mixture to effect secondary vulcanization promotion, softening and viscosity increase.
Patent JP-H06339091-A (JP)
Title: Light shielding hood
Inventor: SUZUKI TAKANORI
IPC: H04N5/64
Filed: 1993-05-28
Abstract: PURPOSE:To make it possible to easily perform opening and closing operations by one finger, in the foldable light shielding hood which is mounted on the portable video display device of a liquid crystal television, etc. CONSTITUTION:In a foldable light shielding hood 10 composed by assembling each cover 21, 31 and 41 so that it may freely open and close on at least adjacent side edge parts for a frame 11, a spring energizing each of the covers 21, 31 and 41 in the opening direction is provided and restraint parts 15 and 25 holding a cover 21 which becomes a surface side in a folding state to the side of the frame 11 are provided. A restraint release part releasing the resistance state by the restraint parts 15 and 25 by performing the penetrating operation for the cover 21 which is in the restraint state by these restraint parts 15 and 25 is provided. Further, guide parts with slope 28, 29, 38 and 48 rotating other covers 31 and 41 in a closing direction, interlocking with the rotation operation in the closing direction for a cover 21 which becomes the surface side in the folding state.
Patent JP-S63316530-A (JP)
Title: Line connection information transmitting method for 60 channel adpcm transcorder
Inventor: KATO TADAHARU
IPC: H04J3/00
Filed: 1987-06-19
Abstract: PURPOSE:To eliminate the preparations of a exclusive channel for line connection information by re-writing a current line correspondence table memory to the contents of a spare line correspondence table memory when the changing contents returned from a facing device and the spare line correspondence table memory in its own device are coincident at plural times. CONSTITUTION:At a system 1, when a returned line connection request bit is '01' and the contents of a first register F-REG23 and the contents of a second register S-REG24 are coincident, the contents of a current line correspondence table memory C-MAP 21 are re-written to the contents of a spare line correspondence table memory S-MAP 22. At a system 2, when the contents when they are received by an arrow 30 and the contents when they are received by an arrow 50 are different, the contents of the register F-REG 23 and a line connection changing request bit are set to '10' as shown in an arrow 70 and returned to the system 1. Namely, only when the changing contents transmitted from the system 1 are the same contents as the first register F-REG 23, the contents of a current line memory C-MAP 21 are re-written.
Patent JP-H0441400-A (JP)
Title: Balance valve of balanced cargo controller
Inventor: TOMARU HITOSHI
IPC: B66F19/00
Filed: 1990-06-07
Abstract: PURPOSE:To obtain a stabilized and balanced state without any leak of work oil by using an elastic film on both sides of the spool of a balance valve for oil pressure adjustment on a balanced cargo controller which is able to keep a balanced state for the cargoes of optional weights. CONSTITUTION:The inside spool of the housing 1d of a balance valve is equipped in the state capable of sliding so as to balance the inside pressures of a chamber 11 and a chamber 12 by a slot 2C. Also, elastic films 5, 6 are fixed by being sandwiched between both end covers 3, 4 of the housing 1d. When the worker lifts a cargo 52, a pressure in the chamber 51a of an actuator 51 is dropped, and a pressure of a chamber 13 connected thereto is dropped, as well. As a pressure on the side of a chamber 14 acts on the film 6 and the spool 2 moves toward left in the drawing, a port 1b is opened, and the pressurized oil from an oil pressure source 53 is sent into the chamber 51a of the actuator 51 to lift the cargo 52. When releasing the cargo 52, the chamber 13 and the chamber 14 are balanced each other again, and the cargo 52 is stopped. Thus, since the films 5, 6 intercept the chamber 13, from the chamber 11 and the chamber 12, from the chamber 14, there happens no break of a balance caused by leakage.
Patent JP-2000338651-A (JP)
Title: Image recording material and original plate of planographic printing plate using same
Inventor: NAKAMURA IPPEI
IPC: C08K5/19
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain a negative type image recording material having high sensitivity to IR laser, less liable to stain and having good shelf stability by incorporating a compound which generates an acid when photodegraded or thermally decomposed, a crosslinking agent which causes crosslinking under an acid, a polymer compound insoluble in water and soluble in an aqueous alkali solution and a specified IR absorber. SOLUTION: The image recording material contains a compound which generates an acid when photodegraded or thermally decomposed, a crosslinking agent which causes crosslinking under an acid, a high molecular compound insoluble in water and soluble in an aqueous alkali solution and an IR absorber of the formula, wherein R1-R4 are each H, an alkyl or the like, R5 and R6 are each an alkyl, substituted oxy group or the like, (n) and (m) are each an integer of 0-4, Z1 and Z2 are each H, an alkyl or the like, at least one of Z1 and Z2 is H or an alkyl, Q is trimethine or pentamethine and may form a cyclic structure together with a divalent organic group and X is a counter anion.
Patent JP-S6045433-A (JP)
Title: Constant-speed traveling apparatus for car
Inventor: SUZUKI KOUICHI
IPC: B60K31/08
Filed: 1983-08-19
Abstract: PURPOSE:To obtain the captioned apparatus in small size and improve assembly performance by integrally arranging an actuator for operating an engine throttle valve and a positive-pressure tank, having a partitioning wall interposed, and assembling, into the positive-pressure tank, the valves for controlling the supply and discharge of the pressurized air into the actuator. CONSTITUTION:The casing 13 of an air compressor 10 is integrally formed in the lower part of a laterally positioned cup-shaped positive-pressure tank 11, and the opened right-edge surface of the tank 11 is closely sealed by a partitioning wall 15 which forms a part of the cylinder 14 of an actuator 12. A compressor 10 moves a diaphragm 32 in reciprocation through gear mechanism 24-29 and an eccentric pin 30 by the drive of a motor 23, and the air which is inhaled and compressed is supplied into the tank 11 from an exhaust port 19. The actuator 12 is equipped with a piston 34 urged by a spring 33, and an output is generated by the air pressure supplied and discharged from a pressure chamber 35, which communicates to the inside of the tank 11 and the outside air through a supply valve 41, relief valve, and an air valve in the tank 11.
Patent JP-S6210648-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMASHITA KIYOTOSHI
IPC: G03C1/95
Filed: 1985-07-09
Abstract: PURPOSE:To prevent tackiness trouble under high temperature and high humidity, and sweating resistance by incorporating a matting agent and a benzotriazole type compound being liquid at ordinary temperature in at least one of nonphotosensitive hydrophilic colloidal layers located farthest from the support. CONSTITUTION:The silver halide photographic sensitive material is obtained by laminating at least one silver halide emulsion layer and at least one nonphotosensitive hydrophilic colloidal layer on the support, and at least one of said nonphotosensitive hydrophilic colloidal layers located farthest apart from the support contains the matting agent and the 2-(2'-hydroxyphenyl)- benzotriazole type compound liquid at ordinary temperature. When the protective colloid layer comprises one layer, it has a film thickness of 0.1-5.0mum and contains a binder resin in an amount of 0.1-5.0g/m<2>, and when it comprises 2 layers, the upper layer has a film thickness of 0.1-3.0mum and contains a binder resin in an amount of 0.1-3.0g/m<2>, and the lower layer has a film thickness of 0.1-4.0mum and contains a binder resin in an amount of 0.1-4.0g/m<2>, thus permitting deterioration of sharpness under high temp. and high humidity to be prevented.
Patent JP-S5375413-A (JP)
Title: Motor driving circuit
Inventor: YANO MASASHI
IPC: H02P7/288
Filed: 1976-12-16
Abstract: PURPOSE: To prevent the burning of the motor when an external pressure is applied onto the axis of revolution of the motor, and the revolution of the motor is stopped compusorily. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5774631-A (JP)
Title: Detector for load torque
Inventor: AOSHIMA SHIYOUZOU
IPC: G01L3/14
Filed: 1980-10-29
Abstract: PURPOSE: To enable the simple and accurate detection of a wide-range load torque value and a change in load torque, by a method wherein a part to be detected for detecting an angle displacement and a shield plate are combined together.  
     CONSTITUTION: One edge 19a, positioned facing and opposite to parts 15 to be detected for detecting an angle displacement, of a shield part 19 approaches and parts from a single part 15a to be detected, previously determined, of the part 15 to be detected according to an angle displacement of a drive shaft 1 and a driven shaft 8. The part 15 to be detected, which a detecting object 22 can detect between the part 15 to be detected and the one edge 19a, increases and decreases. When the detecting object 22 detects the part 15 to be detected positioned between the part 15a to be detected and one edge 19a of the shielding plate 17, controllers 21 and 23 compute an angle displacement between the drive shaft 1 and the driven shaft 8 based on the generation of a detecting signal. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5854331-A (JP)
Title: Exposure device
Inventor: ARII KATSUYUKI
IPC: G03F1/00
Filed: 1981-09-25
Abstract: PURPOSE:To prevent the erroneous entry of numbering, by providing a switching reflective mirror in the course of rays for photomask exposure and leading the reflected light of this mirror to a numbering exposure device to perform an ordinary exposure and a numbering exposure alternately. CONSTITUTION:First, when a plate PT1 before exposure is charged into a case CS, a switching reflective mirror EXM is outside of the optical path shown in figure by dotted lines; and when the plate is moved to the position of a plate PT2, a light source lamp LP is lit, and the state of a negative MP is exposed to the plate PT2 through a cold mirror CDM, a fly eye lens FEL, a mirror MR, and a condenser lens LS. Thereafter, the switching reflective mirror EXM is moved into the optical path in the direction of an arrow; and when the plate PT2 is moved to the position of a plate PT3, a shutter SHT is opened to perform the numbering exposure due to a numbering exposure device NBL.