baber/WOPTO huggingface dataset:
Patent JP-H1186873-A (JP)
Title: Collector for secondary battery
Inventor: TAKAGI JUNICHI
IPC: H01M10/0565
Filed: 1997-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a collector for a secondary battery on which tensile strength is hardly reduced with the lapse of time. SOLUTION: This collector for a secondary battery is composed of a copper alloy rolled foil on which copper is not less than 99.5 wt.% and the content of silver is 0.01 to 0.30 wt.% A negative electrode of a secondary battery is obtained by applying a paste-like material with mixing carbon or graphite which is an active material and a binder such as polyvinylidene fluoride(PVDF) to this current collector. A lithium ion battery, a metallic lithium battery or a polymer battery are cited as the secondary battery. This collector can be easily obtained by a conventional known method such as hot rolling, primary cold rolling, intermediate annealing and secondary cold rolling are performed on copper alloy, on which copper is not less than 99.5 wt.% and the content of silver is 0.01 to 0.30 wt.%.
Patent JP-S62113545-A (JP)
Inventor: MATSUDAIRA NOBUSHI
IPC: E04C2/04
Filed: 1985-11-13
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。
Patent JP-S61130920-A (JP)
Title: Optical isolator
Inventor: WATANABE SHIGEKI
IPC: G02B27/28
Filed: 1984-11-30
Abstract: PURPOSE:To obstruct the incidence of reflected light to a light emitting element, and to prevent a drop of S/N of an optical signal by advancing a light from the light emitting element, along an optical path being parallel to a direction of a magnetic field in a Faraday rotor, by two deflecting prisms. CONSTITUTION:As for a light of an LD 8, a deflecting component vertical to a crystal axis 7-1 is a normal light '0' and advances through an optical path (b), its parallel deflecting component is an abnormal light (e) and advances through an optical path (a), by a deflecting prism 16-1, they are made incident in parallel on a center axis H of a Faraday rotor 15, respectively, and made incident on an optical fiber 10 through a plarizing prism 16-2 whose crystal axis has been inclined by 45 degress. A part of hte incident light is reflected by an end face 10-1, passes through a reverse path in an optical path 18, it is not deflected eliptically in a uniform magnetic field H1 of the rotor 15 but rotated by 90 degrees, and the normal light '0' and the abnormal light (e) are expanded to optical paths (i), (h),and not made incident on the LD 8. Accordingly, the light is not deflected elliptically by the rotor 15, and the refelected light by the end face of the optical fiber is not fed back to the LD, therefore, a drop of S/N of an optical signal can be prevented.
Patent JP-H10103634-A (JP)
Title: Method and apparatus for operating melting furnace for waste disposal facility
Inventor: KAWABATA HIROAKI
IPC: F23G5/16
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To eliminate necessity of auxiliary fuel or to ensure satisfactory ignitionability and sufficient heat value in a melting furnace while reducing its supply amount by spraying plasma as a heat source in the furnace to ignite combustible component and char of thermal decomposition gas, and melting ash content with its burning heat. SOLUTION: Thermal decomposition gas is turned together with secondary air in a combustion chamber 32, and high heat plasma is sprayed from a plasma torch 46 toward its turning center. Combustible component and char in the gas are ignited by the plasma. Ash content in the gas is melted by heat generated by the combustion and heat of the plasma itself to become slag. Since this plasma is much higher temperature (10000 deg.C at a center, and 2000 deg.C even at a periphery) than that of a flame of the burner, the char can be ignited even without burning auxiliary fuel, and heat value sufficient for melting the content can be compensated with the heat of the plasma itself.
Patent JP-H0637214-A (JP)
Title: Wafer for electric connector circuit
Inventor: KEBUIN GEIRU FUOAMAN
IPC: H01R31/06
Filed: 1992-09-22
Abstract: PURPOSE: To provide easily a quick electric connection, between a desired circuit and a connector pin by allowing a circuit means on a wafer using an electric signal on a pin to electrically contact to the pin extending through a hole in the wafer and to a circuit means. CONSTITUTION: A wafer 10 is, while comprising a series of holes 38, inserted into a male connector 14, while a pin 12 of the male connector 14 is inserted into the hole 38. The wafer 10 comprises such circuit 40 as a microprocessor circuit. The wafer 10 is, for the pin 12 extending through the hole 38 in the wafer 10 to electrically contact to the circuit 40, provided with a metal disc 50 for each wafer hole 38. Thus, no host connector pair is required in advance, and an electrical connection between a desired circuit and connector pin is established easily and quickly.
Patent JP-H02100273-A (JP)
Title: Manufacture of electrode plate of zinc-bromine cell
Inventor: TAGAMI YUKIO
IPC: H01M12/08
Filed: 1988-10-07
Abstract: PURPOSE:To prevent increase in electric resistance by putting an element mixture of carbon plastics in a pressure kneader device for manufacturing carbon plastics for being kneaded under a specific condition in order to manufacture pellets for using these. CONSTITUTION:A carbon black element mixture is kneaded for a required time above about 10min within about 60min by a pressure kneader device for carbon plastic manufacture in order to manufacture pellets to manufacture an electrode plate using this. That is, a material of polyethylene 50wt.%, carbon black 15wt.% and graphite 35wt.% in a material composition ratio is put in for manufacturing pellets at a temperature 150 deg.C for a kneading time above about 10min within 60min. Then, kneaded pellets are heat-pressed so as to form a carbon plastic electrode in the shape of a thin plate. Within about 10min of kneading time each material is not well kneaded, while above 60min specific resistance of the carbon plastic electrode increases. Thereby, an increase in electric resistance can be prevented.
Patent JP-H06102753-A (JP)
Title: Image forming device
Inventor: NOZAWA TAIZO
IPC: G03G15/00
Filed: 1992-09-22
Abstract: PURPOSE:To obtain an image forming device having a function for realizing the formation of the image of image quality desired by a user. CONSTITUTION:The image forming device 1 supplying a developer to a latent image formed on an image carrier 40 to attain development and form a visual image is provided with a developer holder ranged so as to oppose to the image carrier 40 at a prescribed interval, holding the developer and supplying it to the image carrier 40, a driving mechanism 83 driving the developer holder in a direction nearer to or away from the image cart 40, a selecting means selecting an image forming mode corresponding to the image quality of the image formed on the image carrier 40 and a control means 70 controlling the driving mechanism so as to change an interval between the image carrier 40 and the surface of the developer holder, according to the image forming mode selected by the selecting means. In this constitution, the image quality of the formed image can be made excellent in reproducibility in accordance with information added to an original.
Patent JP-S61132706-A (JP)
Title: Ajuster for clearance at sealing area of turbine
Inventor: MURAKAMI TORU
IPC: F01D25/24
Filed: 1984-11-30
Abstract: PURPOSE:To adjust a clearance at a sealing area simply by fitting sealing fin segments to stationary parts via bellows, and introducing high pressure or low pressure into the bellows. CONSTITUTION:Bellows 11, 11a are interposed and mounted between sealing segments 8, 8a and stationary parts 3, 4 respectively, so as to be movable in radial direction. Insides of bellows 11, 11a are communicated to both high pressure section and low press section of a turbine via a regulator valve 14 and a switching valve 16 respectively so that both high pressure and low pressure way be introduced therein. Thus, a clearance at a sealing area can be adjusted simply.
Patent JP-S62112365-A (JP)
Title: Manufacture of solid-state image pickup device
Inventor: KATO YASABURO
IPC: H04N5/335
Filed: 1985-11-12
Abstract: PURPOSE:To avoid a fixed pattern noise and a white spot caused by a crystal defect by a method wherein a P-type Si substrate is converted into an N-type substrate by the application of a neutron beam and a solid-state image pickup device is formed on that substrate. CONSTITUTION:A part of Si, which is a component element of a P-type wafer, is converted into P, which is an N-type impurity, by nucleus conversion induced by the application of a neutron beam and an Si substrate 4 whose conductivity type is converted into N-type and whose specific resistivity is, preferably, 10-100OMEGA.cm is formed. Respective devices which constitute a solid-state image pickup device, such as a photodetecting part 1, an accompanying vertical registor 2 and horizontal registor are formed on the substrate 4. With this constitution, unevenness of concentration which is created when the wafer is doped with an N-type impurity beforehand while it is growing can be avoided and the concentration can be controlled securely. Therefore, a fixed noise pattern and a white spot caused by a crystal defect can be avoided.
Patent JP-H0595372-A (JP)
Title: Access check circuit
Inventor: SUZUKI KOJI
IPC: H04L12/70
Filed: 1991-10-01
Abstract: PURPOSE:To check whether a transfer is permitted for a packet to be inputted in a packet switching or a packet to be outputted. CONSTITUTION:A transmission origin address and a destination address for which transfer are preliminarily permitted are set in an associative memory circuit 4. An address extraction circuit 2 extracts the transmission origin address and the destination address from a packet and endows a comparison control circuit 3 with them. The comparison control circuit 3 checks the presence or absence of the coincidence after these two addresses is endowed to the associative memory circuit 4 as comparison data. If the associative memory circuit 4 outputs a signal showing the coincidence, the packet is to have the permitted address. The comparison control circuit 3 notifies it to a gate circuit 5 by a permission signal 12. The packet is inputted in a packet switch 7 via the gate circuit 5. The same operation is performed for the output from the packet switch 7.
Patent JP-S61131814-A (JP)
Title: Optimum sawing method of shape steel
Inventor: KOZONO HARUO
IPC: B23D36/00
Filed: 1984-11-30
Abstract: PURPOSE:To keep a sawing yield rate ever so high throughout a roll chance as a whole, by determining required sawing numbers at every ordering size, while leading in plural parameters such as required sawing residual numbers and the like, and determining an assortment so as to minimize a cutoff quantity. CONSTITUTION:Actual extension length of the product rolled by a finish rolling mill 1 is measured by a length gauge 2 and it is inputted into a calculation system 3. Since there are partially some varieties a rolling mill 14 comes to the final stand, as for these varieties, the actual extension length is inputted into the calculation system 3 from a length gauge 4. On the other hand, a charging order file for blooms is inputted into the calculation system 3 from a heating furnace charging bed 5 while ordering dimensional length at every roll chance and the number are inputted into the calculation system 3 from an input terminal 6. Seven kinds of optimum sawing plans are made out from these information data in advance, from which a kind of the most suitable optimum sawing plan for the actual extension length is selected, and a cutting instruction is fed to hot sawing cutters 7 and 8 and a sizing machine 9. Simultaneously, operation guides and various files are outputted to a terminal machine of a sawing operation chamber 10.
Patent JP-H0595582-A (JP)
Title: Bidirectional signal transmitting system
Inventor: SHINOZAKI HIROSHI
IPC: H04Q9/00
Filed: 1991-10-01
Abstract: PURPOSE:To bidirectionally transmit data required for an air conditioner and to preferentially controlling the ON/OFF of a compressor by executing the reception of one bit for a low level period concerning a compressor ON/OFF command while the level of a data request signal is high. CONSTITUTION:At the air conditioner, transmission controllers and transmission circuits are respectively provided at inside and outside units. For example, the outside unit outputs an REQ signal at the high level for 200 milli seconds to a start detection part, afterwards, the operation is waited for 50 milli seconds while lowering the level, and according to the time until next lowering the level after outputting the high level again, a data is defined as '0' in the case of 25 milli seconds and as '1' in the case of 50 milli seconds so as to transmit outside data 1 and 2 to the inside. With this as a minimum unit, the data are repeatedly transmitted only for the required number of bits so as to bidirectionally transmitted. Thus, without interrupting the transmission of transmitting and receiving data, the ON/OFF command of the compressor can be successively transmitted from the inside unit to the outside unit.
Patent JP-2001082856-A (JP)
Title: Duct structure
Inventor: INOUE KAZUHIKO
IPC: F25D17/08
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To uniformly and efficiently cool a cooling chamber without unevenness by uniformly supplying cold air to the entire part of the cooling chamber. SOLUTION: On the upper part of a heat insulating box body 18, an evaporator cover 48 communicating with a cooling chamber 12 and having an evaporator 30 included therein is arranged. An inlet port for feeding the air of the cooling chamber 12 to the evaporator cover 48 and an outlet port 44 for supplying air cooled in the evaporator 30 are formed on the ceiling part of the heat insulating box body 18. A cold air duct 46 is disposed at positions corresponding to the inlet port and the outlet port 44 on the inner ceiling surface of the heat insulating box body 18. Front and back air supply parts 52 and right and left air supply parts 54 for supplying the cold air supplied from the outlet port 44 forward and backward and rightward and leftward in the cooling chamber 12 are defined by the cold air duct 46.
Patent JP-2000091407-A (JP)
Title: Substrate fixing device
Inventor: FUJITA TADASHIGE
IPC: H01L21/68
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a substrate fixing device, with which the fixing work of a small diameter on a ceramic substrate can be carried out easily and from which vacuum hardly leaks out. SOLUTION: A standard-diameter substrate 30 of a substrate fixing device, having the substrate 30 for holding a small-diameter substrate 20, has a plurality of linear grooves 32 formed on the surface of the substrate 30 which faces the substrate 20, a plurality of cross linear grooves 34 which are formed to intersect the grooves 32, and through-holes 36 formed at the intersections between the grooves 32 and 34. The small diameter substrate 20 is sucked to the standard diameter substrate 30 by evacuating via the through-holes 36.
Patent JP-H08124899-A (JP)
Title: Microwave plasma processing system
Inventor: SAITO MAKOTO
IPC: H05H1/46
Filed: 1994-10-19
Abstract: PURPOSE: To supply only radicals in a plasma generation area to a processing object on a stage so as to remove an organic compound film by ashing at a high speed, by limiting the distance between a metallic mesh and the stage to a value within a predetermined range. CONSTITUTION: An oxygen gas or a gas containing oxygen and halogen elements is supplied through a reaction gas feed port 8 into a plasma processing casing 1 in which a plasma generation area 6 is located. A microwave 13 is fed from a microwave guide 9 provided on the upper part of the processing casing 1 through a wave guide aperture 11 and a microwave transmitting window 2 into the processing casing 1. Then, the gas is discharged for excitation. In this case, by limiting the distance between a shielding plate 5 made of metallic mesh and a stage 4 to 20-50mm, only radicals in the plasma generation area 6 are supplied to a processing object 5 on the stage 4.
Patent JP-H0299026-A (JP)
Title: Dish washer
Inventor: TANIGUCHI YUTAKA
IPC: A47L15/42
Filed: 1988-10-07
Abstract: PURPOSE:To enable a passage to be switched without a driving source by making use of the difference of rotation between a washing nozzle and a valve body made during the vertical motion of the washing nozzle and switching a washing water channel. CONSTITUTION:A washing nozzle 14, protrusion A23 and a hole part of a valve body 18 are engaged when protrusion B25 of the washing nozzle 14 is not on protrusion C26 of a nozzle bearing 1 7, and rotate jetting washing water from the first washing water passage 21 with an opening part 27 of the valve body 18 coming to a position facing an inlet of the first washing water passage 21 of the washing nozzle 14. When the rotation of the washing nozzle 14 speeds up, and the protrusion B25 gets on the protrusion C26 of the nozzle bearing 17, the washing nozzle 14 rises, and the protrusion A23 gets out of the hole part of the valve body 18, and the washing nozzle 14 alone rotates, and when it slips out of place from the valve body 18 by 90 deg., the next protrusion A23 is engaged with a hole part 24, and the valve body 18 and the washing nozzle 14 rotate together. At this time, water is jetted out of the second washing water passage 22.
Patent JP-H0682812-A (JP)
Title: Liquid crystal projector device
Inventor: KOIDE JUNJI
IPC: H04N3/23
Filed: 1992-08-28
Abstract: PURPOSE:To provide the liquid crystal projector device that displays an excellent projection image which has no trapezoidal distortion even when its projection angle is changed and further has neither defocusing nor deterioration. CONSTITUTION:The shutter 11 of the liquid crystal projector device is fitted rotatably to a pedestal 12 by a rotary shaft 13. The gear fitted to a motor 14 engages on the teeth cut in the pedestal 12 and when the motor 14 rotates, a chassis 11 slants at X deg. in the same direction with the rotation of the motor 14. Further, the gear of the motor 14 rotates a gear 15a coupled with a liquid crystal plate 5R by X deg. in the opposite direction. The gear 15a then rotates a gear 9a coupled with a projection lens 9 by X deg. in the same direction. Similarly, the gear 15a rotates gears 17a and 18a coupled with liquid crystal plates 5G and 5B respectively in the opposite directions.
Patent JP-H04133107-A (JP)
Title: Position detecting device for linear driving shaft
Inventor: NAKAGAWA YASUHIRO
IPC: G05D3/12
Filed: 1990-09-26
Abstract: PURPOSE:To execute the origin reset operation by a minute amount and in a short time even if a table exists in any position in an operation range by providing a proximity sensor for detecting an absolute position on several parts in an operation range of a linear driving shaft. CONSTITUTION:When a moving command value is delivered to a driver 2 from a positioner 1, a motor 4 is driven to rotate by the driver 2, and a ball screw 7 connected to a motor shaft is also driven to rotate simultaneously as indicated with an arrow 15. In connection with the rotation of the ball screw 7, a table 5 into which a ball screw nut is integrated executes a linear motion in the plus direction and the minus direction as indicated with an arrow 11. Four pieces of proximity sensors 6a, 6c, 6d and 6e are attached at an equal interval so that only one piece of proximity sensor exists in a distance in which the motor 4 executes one rotation and the table 5 moves. The proximity sensors 6a,6f detect a limit of an operation range of the table 5.
Patent JP-H0198824-A (JP)
Title: Gas opening and closing device
Inventor: KITADA TERUYUKI
IPC: F24C15/00
Filed: 1987-10-08
Abstract: PURPOSE:To reduce a man hour required for lock control of all gas opening and closing devices and to reduce a lock device cost, by a method wherein the press button of a plurality of the gas opening and closing devices is locked and unlocked through a single lock button. CONSTITUTION:By moving a lock button 4 leftward until it is collided with the end surface of the opening part of a front control panel 1 when a gas opening and closing device body is in a closed state, each of projected parts 4a, 4b, 4'a, and 4'b is brought to a position where each of the projected parts make contact with the inside of each of lower projected parts 2a, 2b, 2'a, and 2'b of press buttons 2 and 2'. Even when the buttons 2 and 2' are pressed, since the projected parts 4a, 4b, 4'a, and 4'b of the lock button 4 are collided with a guide metal 5, the press buttons 2 and 2' can not be pressed. Since, with the lock button 4 moved rightward, the projected parts 4a, 4b, 4'a, and 4'b of the lock button are unlocked from the lower projected parts 2a, 2b, 2'a, and 2'b, respectively, the press buttons 2 and 2' can be pressed, and lock is released. This constitution enables locking and unlocking of the two gas opening and closing devices through the single lock button.
Patent JP-H0199602-A (JP)
Title: Acid recovery system
Inventor: DOMON KOZO
IPC: B01D3/42
Filed: 1987-10-08
Abstract: PURPOSE:To constantly and highly maintain the vapor separation efficiency even in the transient state such as the starting and stopping of the title system by providing a means for injecting heating steam to an evaporation means in the starting and stopping of the system. CONSTITUTION:A means for heating and evaporating an acidic soln. and a means 2 for separating a liq. phase from the vapor generated in the evaporation means 1 are provided. The separated liq. phase is returned to the evaporation means 1, and the acidic soln. is concentrated. The means for injecting heating steam into the evaporation means 1 at the time of starting and stopping the system is provided. As a result, the vapor separation efficiency is not decreased even in the starting and stopping of the system, and hence the contaminant in the acidic soln. is not discharged to the outside of the system. In addition, even when the working rate of the system is decreased for some reason or other in the rated operation, the discharge of the contaminant to the outside can be prevented.
Patent JP-S62112816-A (JP)
Title: Erection work of pile
Inventor: UCHIDATE TAKEOMI
IPC: E02D5/38
Filed: 1985-11-13
Abstract: PURPOSE:To permit the enhancement of operating efficiency and optimal excavation by a method in which a casing and a screw are turned to inject cement milk into the ground by leaving the casing under ground, a custom-made pile is erected into the pit, and the casing is pulled up. CONSTITUTION:An earth auger 1 is operated, and a casing 20 and a screw 22 are turned and penetrated into the ground for excavation. The auger 1 is separated from the casing 20, and cement milk in a given amount is injected into a pile 30 by leaving the casing 20 under the ground. A custom-made pile 31 is then buried rotationally in the casing 20, and the casing 20 is pulled up and integrated again with the auger 1. Since the pile 31 is penetrated while leaving the casing 20 under the ground, the degradation of the inner wall of the pile pit can be prevented, and the pile can be erected into every ground.