baber/WOPTO huggingface dataset:
Patent JP-H0942607-A (JP)
Title: Two-stage entrained bed gasifying furnace
Inventor: MIZOKOSHI YASUTAKA
IPC: F23C1/10
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To provide a two-stage entrained bed gasifying furnace to simplify the structure of a gasifying furnace through reduction of the number of burners and facilitate control thereof, and perform stable gasifying operation through improvement of ignitability of char. SOLUTION: A light oil burner for starting is arranged at a combustor 4 and at the central part of a combustor burner 8 to inject pulverized coal, a plurality of char nozzles and oxygen nozzles are alternately disposed approximately on the concentric circle at the periphery of the light oil burner. As noted above, the combustor burner is constructed integrally with the light oil burner for starting, the char nozzle, and the oxygen nozzle, the number of burners is reduced and the construction of a gasifying furnace is simplified.
Patent JP-H0643013-A (JP)
Title: Combination balance
Inventor: KAWANISHI KATSUZO
IPC: G01G19/387
Filed: 1992-07-23
Abstract: PURPOSE:To obtain an inexpensive and compact combination balance by providing an absolute minimum number of measuring groups, each comprising one measuring tank and a plurality of auxiliary tanks, and selecting the weight value of one auxiliary tank in a group positively. CONSTITUTION:Each measuring tank WB measures a weight value which is then transmitted to an operating unit 1. The unit 1 specifies a transmitted weight value, an auxiliary tank MB, and the name of measuring group which are then stored in a first memory means RAM. The operation is repeated until all auxiliary tanks MB in each measuring group are filled with articles to be measured and then the unit 1 executes a combination operation for selecting the weight value of the tank MB one by one from all groups and adding the weight values thus selected. A weight value closest to a target value is selected from the combination and when the unit 1 makes a decision that the weight value thus selected is within an allowable range, each tank MB is moved directly below each measuring tank. After confirming package ready, an article in each tank MB is discharged to a collective shoot at that position and transferred to the part of a packing machine.
Patent JP-S5988165-A (JP)
Inventor: TAKADA JIYUUICHIROU
IPC: B60R22/38
Filed: 1982-11-11
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-H1026840-A (JP)
Title: Electrophotographic photoreceptor, process cartridge with the same, and electrophotographic device
Inventor: KANAMARU TETSUO
IPC: G03G5/05
Filed: 1996-07-09
Abstract: PROBLEM TO BE SOLVED: To easily produce an electrophotographic photoreceptor maintaining film strength while improving lubricity and wear resistance and having satisfactory solvent cracking resistance by forming a surface layer contg. a specified polymer. SOLUTION: The surface layer of this electrophotographic photoreceptor with a photosensitive layer on the electrically conductive substrate contains a polymer having constituent units represented by formula I, wherein at least one of Ar1 and Ar2 is an aryl other than phenyl, X is one of groups represented by formulae II, etc., (where each of R1 -R4 is H, an alkyl, aryl, etc.), and (n) is an integer of 10-1,000. A binder used in an electric charge transferring layer is preferably based on a polymer having constituent units represented by formula III, wherein A is a 1-10C alkylidene, arylenedialkylidene, etc., and (n) is an integer of 40-400.
Patent JP-H0246465-A (JP)
Title: Developing device
Inventor: YANABE YUKIHIRO
IPC: G03F7/30
Filed: 1988-08-05
Abstract: PURPOSE:To control the temperature of developer and to improve pattern accuracy by blowing gas subjected to temperature adjustment over the developer dropped on a photoresist film. CONSTITUTION:A semiconductive wafer 3 subjected to pattern exposure to the front photoresist film is adsorbed on a vacuum chuck 2, and the developer 5 subjected to temperature adjustment is dropped on the wafer 3 from a developer dropping nozzle 4. Then, the gas 7 subjected to temperature adjustment is blown over the developer 5 from one or more gas blowing nozzles 6, and the temperature of the currently processed developer is maintained at a prescribed temperature. After the film is developed, it is rinsed and dried to create a pattern. Piping is provided close to the developer dropped on the photoresist, and liquid or gas for adjusting the temperature of the developer can be circulated therein.
Patent JP-H0644906-A (JP)
Title: Stray light detection system
Inventor: NONOMURA MASAMITSU
IPC: H01J9/42
Filed: 1992-07-23
Abstract: PURPOSE:To increase the noise removal function by catching the picture image of a stray light detecting position in electronic equipment with a high sensitive light receiving device and then applying image processing thereto remove an undesired stray signal component in an image signal with an image pick-up type filter. CONSTITUTION:An object image passes through an object lens 21 to be focused on a photoelectric surface 22a, and electrons multiplied in accordance with the brightness of the image are incident upon a fluorescent surface 22c through an incident window 22d to again to optical image. Then an image on the surface 22c is led to a light receiving element 24 through an output window 22e and a relay lens 23 to be converted into an image signal in an image processing circuit 34. The output signal of the circuit 25 is inputted to the image pick-up type filter to be converted into an optical image through an image display device 29 and then converted into an image signal in an image processing circuit 34 through a light receiving element 33. Undesired stray light signal component are removed from the image signal output, thereby allowing a comparator circuit at the next stage to stably operate. Thereby, a stray light detection system which excels in the noise removal function can be obtained.
Patent JP-2001017627-A (JP)
Title: Operation handle for game machine
Inventor: ABE MASAMICHI
IPC: A63F7/02
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To fix a dial member at a desired rotation position while performing fine adjustment in the operation handle of a pachinko game machine or the like. SOLUTION: This operation handle 9 of the pachinko game machine is constituted of a handle main body 20 and a dial 21. The shaft hole 43 of the dial 21 is connected to the shaft 34 of a volume 33 through a rubber member 51 and the shaft 34 is rotated corresponding to the rotation of the dial 21. The dial 21 is energized in the direction of a handle cover 23 by a spring 50 and thus, frictional force acts between the dial 21 and the handle cover 23. When a player rotates the dial 21 and releases a hand from the dial 21 at the desired rotation position, the dial 21 is fixed at the desired rotation position by the frictional force acting between the dial 21 and the handle cover 23.
Patent JP-H0360512-A (JP)
Title: Digital equalizer
Inventor: KIMURA HIDEKI
IPC: H04R3/04
Filed: 1989-07-28
Abstract: PURPOSE:To shorten time for transfer from a first memory to a digital signal processing circuit by transferring the contents of the first memory to a second memory by a first transferring means and transferring the contents of the second memory to the digital signal processing circuit by a second transferring means. CONSTITUTION:The first transferring means 61 reads out the coefficient, which is stored in a ROM 41, corresponding to digital signal processing circuits DSP 51-5m and adds necessary arithmetic processing for shaping a form so that data can be transferred to the respective DSPs as they are. Afterwards, the contents are stored in RAMs 71-7m. The contents stored in the RAMs 71-7m are successively transferred to the correspondent DSPs 51-5m by the second transferring means 8. As the first transferring means 61, a microcomputer, etc., is used and as the second transferring means 8, however, a simple and high-speed means such as a DMA controller, etc., is used. Accordingly, the contents can be transferred from the RAMs 71-7m to the DSPs 51-5m in a short time.
Patent JP-S5898883-A (JP)
Title: Storage device
Inventor: SENGOKU SHINJI
IPC: G11B21/10
Filed: 1981-12-08
Abstract: PURPOSE:To check all of a face facing a position reading head for defects in a short time, by comparing a voltage, where a position deflecting voltage is added to the position signal of a storage medium, with a reference voltage lower than the noise due to defects, and changing the deflecting voltage to move the position reading head little by little. CONSTITUTION:The reproduced output of a servo head 4 of a magnetic disc of a computer is sampled theough an amplifier 8 and peak holding circuits 9 and 10, and positionoutputs +P and -P are obtained by integrators 11 and 12, an adder 13, and an inverter 14. A staircase output is given by a D/A converter 18, and a deflection corresponding to it is given. The position output +P is compared with reference voltages +V and -V in comparators 19 and 20, and OR is operated in an OR gate 21 to output a signal N' indicating the presence of defects. Thus, defects on a face facing the position reading head are inspected completely.
Patent JP-H1140361-A (JP)
Title: El light emitting panel and manufacture thereof
Inventor: KANDA MINORU
IPC: H05B33/22
Filed: 1997-07-23
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a panel and indicate switching of a plurality of patterns by making respective luminescent layers emit light independently by voltage applied between transparent electrode layers for each layered body. SOLUTION: An EL light emitting panel includes a light emitting unit layered body 15 consisting of a transparent electrode layer 11, a luminescent layer 12, an organic binder layer 13, and a transparent electrode layer 14 as a basic unit, and is formed by layering two or more of the layered body 15 through a transparent insulation layer 16. The luminescent layer 12 is formed according to a prescribed pattern. The luminous layer 12 formed in these patterns is put between the transparent electrode layers 11, 14, the organic binder layer 13 is between the pattern and one transparent electrode, and in a clearance between pattern constituent elements.  As a result, at a part where the pattern is present, cross-sectional structure is the same as the structure of a typical EL panel, and by applying voltage between the transparent electrodes, it is possible to make a prescribed pattern emit light.
Patent JP-H0362318-A (JP)
Title: Magnetic disk burnishing device
Inventor: ISHIDA BUNJI
IPC: G11B5/82
Filed: 1989-07-28
Abstract: PURPOSE:To remove minute projections of a magnetic disk and to prevent a damage to the magnetic disk by supplying a gas with larger viscosity than that of air between a burnish head and the magnetic disk so as to float the head. CONSTITUTION:A cover provided to a case 8 is opened and a magnetic disk 2 for information read or record is fitted to a spindle 1. Then a leaf valve 14 of the case 8 is opened to activate a gas supply device 10 thereby supplying a prescribed quantity of fleon gas or argon gas into the case 8. Then the valve 14 is closed to drive a spindle 1. Since the viscosity of the gas is larger than the viscosity of air, a burnish head 4 receives a large floating force and is immediately floated before the spindle 1 reaches a specified number of rotations. When the number rotations of the spindle 1 reaches a constant number, the valve 14 is opened to exhaust the gas in the case 8. Simultaneously the device 10 feeds compressed air into the case 8 from an air compressor 11 to keep the head 4 at a specified floating quantity.
Patent JP-H0838691-A (JP)
Title: Launcher for pachinko machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1994-07-29
Abstract: PURPOSE:To provide a launcher for a PACHINKO machine capable of stopping a cam body at a prescribed stopping position when a game is completed by separating the hand of a player from an operating handle. CONSTITUTION:A stroke hammer 20 which hits a game ball B at the launching position A of a launching rail 19 in a launching direction, a spring 21 which presses the stroke hammer 20 in a launching direction, a launching motor 22, the operating handle which operates the launching motor 22, and the can body 23 which drives the stroke hammer 20 intermittently in the direction opposite to the launching direction against the spring 21 by the operation of the launching motor 22 are provided. Moreover, a detection switch 37 for stoppage detection which detects the can body 23 at the stopping position C of the cam body 23 coming off the stroke hammer 20, and a control means which stops the launching motor 22 when the switch 37 for stoppage detection detects the cam body 23 after the operation of the operating handle is completed are provided.
Patent JP-S6091809-A (JP)
Inventor: ITAI KOUSAKU
IPC: H02B13/02
Filed: 1983-10-20
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-H1127792-A (JP)
Title: Method for producing diaphragm for loudspeaker
Inventor: SHINGU FUMITERU
IPC: H04R7/12
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To facilitate production, to reduce costs and dispersion of shapes and qualities by forming diaphragm base material comprising a cylinder by means of an extrusion molding method, cutting a part in the direction of an axis, bending it along an axial direction line at the center part and forming a seagull shape which has two tub-like bent planes. SOLUTION: A long diaphragm base material 1 comprising a cylindrical body is produced by using an extruder and cut into desired length in the direction of an axis. As the material of the base material 1, a resin material such as polyamide and polyester whose characteristics such as Young's modulus and internal loss are appropriate as a diaphragm is selected. A seagull shape that consists of two tub-like bent planes is formed, by cutting a cylinder along a cut part 3 in the direction of an axis and bending it at a central part 2 along a folding line in the direction of an axis in such a direction that the part 3 is opened. Desired reinforcement effect and vibrational modes are obtained by partially setting the thickness according to a cavity shape of the extruder.
Patent JP-H04233111-A (JP)
Title: Device for guiding and fixing wire
Inventor: EAHARUTO BETSUKU
IPC: H01B17/26
Filed: 1991-08-07
Abstract: PURPOSE: To manufacture a path for a cable passing through a cover unit in a simple process and protect to moisture. CONSTITUTION: A conductor fixing member 1 is sealed in an opening on the side apart from a base unit of a cover unit 2, and held through a protecting cap 3 in which the conductor fixing member 1 is engaged by sliding with the cover unit 2 in a fork shape.
Patent JP-H0939758-A (JP)
Title: Brake mechanism for four-wheel-suspension vehicle
Inventor: YAMAMOTO NOBORU
IPC: B60T8/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To effectively apply the brakes to a four-wheel-suspension vehicle which is apt to shift a weight balance to and for by independently applying the brakes to front wheels and the rear wheels. SOLUTION: A front center brake (A) and a rear center brake (B) for distributing braking force to a right and a left wheels are disposed at the front and the rear parts of a car body and they are controlled by an integrated brake pedal 13. Each brake has an automatic brake actuator for independently applying brake to front wheels 2 or rear wheels 3. The front center brake mechanism (A) transfers braking force to the right and the left front wheels 2 by a differential gear shaft 30 journaled with a differential gear mechanism DC via a propelling shaft.
Patent JP-H1120627-A (JP)
Title: Car washing machine
Inventor: SAKAI YOZO
IPC: B60S3/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To eliminate a malfunction by storing the location of a fixed object to be normally a detection state according to approaching of a car washing machine and discriminating whether an object detected based on this stored data is the fixed object or an object which is an other dangerous object to be contacted. SOLUTION: A car washing machine is often installed to the very limit of a boundary such as a fence F. When a main body 1 reaches the vicinity of the rear end a traveling range, a detector 20 detects the fence F. Therefore, the location of the main body 1 corresponding to a range in which the fence F is detected is stored in a storing part and a processing to stop the traveling is set to prevent from being performed when the main body 1 is located at this location, even if a detector 20 detects an object.  Therefore, when an object is detected by the detector 20, the location of a fixed object is read in the storing part, the location of this fixed object and the traveling location of the main body 1 are compared and whether the fixed object such as the fence F is detected or an object for which an avoiding operation should performed such as an automobile is detected is checked, in a control part.
Patent JP-H1036449-A (JP)
Title: Production of polyolefin by using optically active organometallic complex
Inventor: OKAMOTO YOSHIO
IPC: C08F4/659
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain a polyolefin having a high optical purity simply and inexpensively by polymerizing an α-olefin having a highly bulky side chain in the presence of a catalyst comprising a specified optically pure organometallic complex and an aluminoxane. SOLUTION: A catalyst is prepared by combining an optically pure organometallic complex represented by formula I or II [e.g. (R,R)1,1'-bi-2- naphthyl-ethylene-bis(4,5,6,7-tetrahydro-1indenyl)zirconiuml with at least one aluminoxane selected among aluminoxanes represented by formulas III and IV (wherein R" is H or a 1-20C hydrocarbon group; and q is 2-60) (e.g. methylaluminoxane). An α-olefin having a highly bulky side chain (e.g. allyltriphenylsilane) is polymerized in the presence of the above prepared catalyst to obtain an opticallv active polyolefin. It is desirable that the molar ratio of component A (in terms of the metallic atoms) to component B (in terms of the metallic atoms) is regulated in the range of 100:1 to 1:1,000,000.
Patent JP-H0794314-A (JP)
Title: Pulse transformer magnetic core and pulse transformer
Inventor: YOSHIZAWA KATSUTO
IPC: H01F19/04
Filed: 1993-08-10
Abstract: PURPOSE:To provide a pulse transformer magnetic core, consisting of a nano crystal soft magnetic alloy to be used for a small type digital signal transmission system having high-performance and reliability characteristics and temperature characteristics, and a pulse transformer. CONSTITUTION:The pulse transformer magnetic core is formed using a nano crystal soft magnetic alloy, having the initial relative magnetic permeability of 50000 or higher in -20 to 50 deg.C, as magnetic core material. Accordingly, as a pulse transformer and a pulse transformer magnetic core, consisting of a nano crystal soft magnetic alloy and used for a digital signal transmission system, which is smaller in size than the conventional pulse transformer magnetic core and having high efficiency and excellent reliability characteristics and temperature characteristics, can be provided, their efficiency is substantially high.
Patent JP-H104080-A (JP)
Title: Steam cleaner-drier
Inventor: HIROKAWA MASATOSHI
IPC: F26B3/06
Filed: 1996-07-26
Abstract: PROBLEM TO BE SOLVED: To efficiently clean and dry the surface of a work by always applying the heat to the work at a fixed rate and keeping the temp. and pressure thereof const. SOLUTION: Steam heated above the boiling point and compressed at specified pressure is fed into a quartz or stainless steel hollow tubular heat source to heat and evaporate a cleaning liq. 20 in a cleaning tank to clean and dry a work. The tank has a tray 15 in the center and side wall rising from the upper marginal edge of the tray. The work is housed in the tray, the evaporated cleaning liq. 20 is fed into it from above to clean it A drain piping is connected to the bottom of the tray to drain the cleaning liq. dropping from the work and check valve is provided to block the outside air from back flow from the drain hole of this piping.
Patent JP-S6393880-A (JP)
Title: Method for etching single crystal substrate having (100) face
Inventor: HORIO TAKUJI
IPC: C23F4/00
Filed: 1986-08-26
Abstract: PURPOSE:To form a cross-sectional shape with no undercut by etching in plasma, by using gaseous CCl4 or a gaseous CCl4-O2 mixture as an etching gas and specifying the self-bias. CONSTITUTION:A silicon oxide film 22 is grown on a single crystal silicon substrate 21 having (100) face and a silicon nitride film 23 is stuck on the film 22. The films 22, 23 are etched as usual to form patterns 22a, 23a. The substrate 21 is then etched with gaseous CCl4 or a gaseous CCl4-O2 mixture as an etching gas through the patterns 22a, 23a as a mask. In case of the gaseous CCl4, the self-bias is set at <=about 50V. In case of the gaseous mixture, the self-bias is set at <=about 30V. By this method, a cross-sectional shape with no undercut is obtd., so the degree of integration can be increased.
Patent JP-S58100645-A (JP)
Title: Electrical contact material
Inventor: TSUJI HITOSHI
IPC: H01H1/02
Filed: 1981-12-09
Abstract: PURPOSE:To obtain an electrical contact material having a superior consumption resistance and superior welding resistance by adding a specified percentage of Ni to Ag and by dispersing a specified percentage of an alkaline earth metallic oxide. CONSTITUTION:To Ag is added 10-60wt% Ni, and 0.0001-0.3wt% in total of 1 or >=2 kinds of alkaline earth metallic oxides or a composite oxide of alkaline earth metals is dispersed. By adding Ni, welding resistance and low contact resistance are provided. By dispersing alkaline earth metallic oxides, when electrical contacts are brought into contact with each other and separated, the compounds are allowed to precursively generate arc. Accordingly, arc is dispersed over the whole surfaces of the contacts without causing concentration on a point, and the contacts can be uniformly consumed little by little.
Patent JP-H0524865-A (JP)
Title: Mold for forming optical glass element
Inventor: OTA TATSUO
IPC: C03B40/02
Filed: 1991-07-15
Abstract: PURPOSE:To make reactivity of a mold with lead small and improve mold release property and oxidation resistance and resistance to release of mold by forming a surface layer consisting of BC compound or mixture mainly containing the BC compound and C on a forming face of mold substrate. CONSTITUTION:At least one kind of intermediate layer 3 as necessary having 0.02-1.0mum film thickness and selected from silicon, W, Ta, Nb and AlN is provided on a forming face of mold substrate 1 bringing into contact with at least optical glass raw material. Then a surface layer 2 consisting of a BC compound or mixture mainly containing the BC compound and C and having >=2wt.% B content and having 0.1-2.0mum film thickness is formed on the intermediate layer 3 to provide a mold for forming an optical glass raw material.
Patent JP-S6261786-A (JP)
Inventor: CHIYAARUZU MAIKURU SHIYAAPU
IPC: B23K26/21
Filed: 1985-09-06
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-H0518071-A (JP)
Title: Multi-solar system and building therewith
Inventor: YANAGI YUICHI
IPC: F24J2/04
Filed: 1991-07-12
Abstract: PURPOSE:To raise the amenity of building by a method in which the temperature of air in the attic space is effectively lowered by preventing the transmission of the heat of roof heated by solar energy to the inside space even when the air of the attic space is heated. CONSTITUTION:Heat pipes 7 to collect and release heat are provided in the attic space R between the metal roof 2 and the ceiling 3 of a building 1, and a dewfall trough 8 to drain dewfall on the outsides of the pipes 7 is provided under the pipes 7. Among the heat pipes 7, the pipes 7 on adquate positions are covered with an air-tight heat insulator 11 through the inner space U and vents 12 communicating with the space U and the indoor are also provided.