baber/WOPTO huggingface dataset:
Patent JP-H05105522-A (JP)
Title: Silicon nitride-based sintered compact
Inventor: NISHIOKA TAKAO
IPC: C04B35/58
Filed: 1991-10-21
Abstract: PURPOSE:To provide a silicon nitride sintered compact, having excellent mechanical characteristics especially at ordinary temperature and advantageous to productivity and cost. CONSTITUTION:The objective silicon nitride sintered compact is characterized as follows. The sintered compact is composed of beta-silicon nitride (containing beta'-sialon) as a silicon nitride-based crystal phase substantially identified by X-ray diffractometry. The prismatic type silicon nitride crystal grains having 2.0-5.0mum average major axis grain diameter observed in an optional two- dimensional cross section in the sintered compact accounts for >=5% to <=30% expressed in terms of area ratio and the remainder is composed of hexagonal or granular silicon nitride crystal grains and grain boundary phase having <=1.0mum average grain diameter.
Patent JP-H05108866-A (JP)
Title: Method and device for processing picture
Inventor: TAKASU EIJI
IPC: G06K9/00
Filed: 1991-10-21
Abstract: PURPOSE:To deal with an original of the various kinds of forms by operating the character recognition of inputted picture information, selecting the desired display form of the picture information and the character information by an operator at the time of obtaining document information, selecting the display from at any time, and switching the display corresponding to the selection. CONSTITUTION:This device is equipped with an inputting means 101 which inputs the picture information, a storage means 102 which stores the document information corresponding to the inputted picture information, indicating means 109 which indicates plural display area setting information, selecting means 108 which selects the desired information from the set information, and control means which controls the output of the picture information and the document information according to the selected area setting information.
Patent JP-H09149890-A (JP)
Title: Patch material for inspection and its detector as well as inspection method
Inventor: YAMAKAWA HIDEKI
IPC: G01N33/50
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to rapidly, easily and non-invasively draw a slight amt. of the occult blood and to inspect the presence or absence of the breast cancer in particular by providing patch material having an adsorptive carrier to adsorb the slight amt. of the occult blood. SOLUTION: Cellulose, cellulose deriv. cellulose acetate, nitrocellulose, porous gel, porous fiber matrix, nylon, polypropylene, filter paper, cloth, glass fiber filters, ceramics, polyethylene frit, etc., are used in one kind or in combinations of >=2 kinds as the adsorptive carrier 2. The carrier is capable of effectively adsorbing particularly the occult blood components and more particularly hemoglobin, secreted from the skin, the mucous membrane or the nipple, etc. An adhesive is intervened between the adsorptive carrier 2 and a water absorptive and adsorptive member 3. Test paper 10 for inspection is pressed to the patch material 9 from the side opposite thereto, by which the adsorptive carrier 2 is brought into direct contact with the test paper 10 for inspection through the aperture 11 of a holder 8.  As a result, an enzymological and immunological reaction process is obtd. and the presence or absence of the breast cancer, etc., is decided from a color change.
Patent JP-S63128003-A (JP)
Title: Production of flame-retardant resin of radically curing type
Inventor: SUZUKI NOBORU
IPC: C08F299/00
Filed: 1986-11-18
Abstract: PURPOSE:To obtain the titled resin useful for various uses such as building materials, etc., having excellent impact resistance and flame retardance, by reacting a specific copolymer with bromine and chlorine, esterifying an acid anhydride group with a hydroxy compound and reacting the resultant compound with an epoxy compound. CONSTITUTION:A copolymer consisting of an alpha,beta-unsaturated acid anhydride (e.g. maleic anhydride, citraconic anhydride, etc.), a vinyl compound (e.g. styrene, acrylonitrile, etc.) copolymerizable with the acid anhydride and a 1,3-diene compound (e.g. 1,3-butadiene, etc.) is reacted with bromine and/or chlorine, the acid anhydride group of the halogenated copolymer is esterified with a compound having the same structural formula of a hydroxyl compound obtained by reacting an epoxy compound shown by formula (X and Y are H, CH3, etc.) with (meth)acrylic acid, an unsaturated double bond is introduced to the side chain of the copolymer, the acid anhydride group of the copolymer is subjected to ring opening to form carboxyl group. A part to the whole of the carboxyl group is reacted with the epoxy compound shown by the formula.
Patent JP-H06125305-A (JP)
Title: Mobile radio communication equipment
Inventor: DATE YASUYUKI
IPC: H04B7/26
Filed: 1992-10-12
Abstract: PURPOSE:To allow the communication equipment to inhibit the use by a 3rd party and to raise attention by locking a dial function of a portable telephone set out of hands of the possessor with remote control from another communication equipment and displaying an address and a name or the like of the possessor on a display section. CONSTITUTION:When an entered number is coincident with a password, a control section 7 gives a command of reception of a remote control signal to a remote control processing section 6 to set a mobile station 1 to a state that the remote control from an opposite station 31 is made available. Simultaneously an output instruction of a remote reception tone is given to a voice processing section 5 and the instruction is sent. The possessor receiving the instruction recognizes that the mobile station 1 reaches the state to be controlled remotely and sends a signal to lock the dial function. The voice processing section 5 detects the signal and the processing section 6 discriminates it that the input signal is a dial lock control signal and informs it to the control section 7. The control section 7 executes dial lock control to a key processing section 8 so as not to accept other key entry than the password to a key processing section 8 and sends a lock control end tone from the processing section 5. The dial lock of the mobile station 1 is not released so long as the password is not received.
Patent JP-S62133155-A (JP)
Inventor: SUZUKI HAJIME
IPC: D03J1/02
Filed: 1985-12-04
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-S63128590-A (JP)
Inventor: IKEDA NOBUO
IPC: H05B6/78
Filed: 1986-11-17
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-2000098655-A (JP)
Title: Metal toner for formation of conductive pattern, production of metal toner for formation of conductive pattern and use method of metal toner for formation of conductive pattern
Inventor: SAKATA SHOICHI
IPC: H01G4/008
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To obtain a metal toner for formation of conductive patterns having a high electrification level, uniform coating state and excellent image characteristics by coating the surface of metal particles or metal oxide particles by using mechanical surface treatment with an insulating resin or an insulating resin which can be easily electrified. SOLUTION: This metal toner for formation of conductive patterns is prepared by coating the surface of metal particles or metal oxide particles by using mechanical surface treatment with an insulating resin or insulating resin which can be easily electrified. The insulating resin which can be easily electrified is preferably comprised of an insulating resin and electrifying material. As for the electrifying material, it is preferably selected from fluorocarbon resin, styrene resin, acrylic resin and metal complexes. The insulating resin is preferably selected from styrene resin, acrylic resin or the like except for the electrifying material. The metal particles are preferably copper, tungsten, nickel and silver. The metal oxide particles are preferably ruthenium oxide or lead ruthenate.
Patent JP-S61153018-A (JP)
Title: Equi-speed joint for applying initial pressure against ball
Inventor: KOTANI HIROSHI
IPC: F16D3/24
Filed: 1984-12-26
Abstract: PURPOSE:To position balls continuously at the crossing point of ball grooves thus to achieve smooth rotation by forming the ball groove at the yoke joint into V-shape then contacting the ball at two points against the ball groove while previously applying pressure against the ball. CONSTITUTION:The ball groove 2 at the yoke joint is formed into V-shape, for example, to contact a ball 1 at two points against the ball groove 2. At the ball holding section of output yoke 3, 4, the ball diameter, for example, of respective ball 5-8 is adjusted to apply initial pressure such that respective ball 5-8 is continuously subjected to pre-pressure. Consequently, even for high joint angle, the ball 1 is positioned accurately at the cross point of the ball groove 2 resulting in smooth rotation.
Patent JP-H07130867-A (JP)
Title: Mos type semiconductor device and its manufacture
Inventor: UMIMOTO HIROYUKI
IPC: H01L21/8234
Filed: 1993-11-01
Abstract: PURPOSE:To set a low threshold voltage readily and to enable formation of two kinds of MOS type transistors of different threshold voltages in the same semiconductor substrate according to the presence or absence of contact between a second conductivity type high concentration source/drain diffusion layer and a second conductivity type low concentration diffusion layer provided between a source and a drain. CONSTITUTION:A p<->-type first low concentration diffusion layer 3 of a first MOST type transistor 8 is constructed so as not to come into contact with each of side surfaces of a p<+>-type first high concentration source/drain diffusion layer 2. A p<->-type third low concentration diffusion layer 10 of a second MOS type transistor 15 is constructed so as to come into contact with each of side surfaces of a p<+>-type second high concentration source/drain diffusion layer 9. Each of the p<->-type first and third low concentration diffusion layers 3, 10 is formed to allow the first MOS type transistor 8 and the second MOS type transistor 15 to come into contact with one main surface of a semiconductor substrate 1 below a gate insulation film while they are surface channel type MOS transistors having a p<+>-type polycrystalline silicon gate electrodes 6, 13.
Patent JP-H08134855-A (JP)
Title: Sign device and snow removing method therefor
Inventor: YAMADA KOHEI
IPC: E01F9/615
Filed: 1994-11-08
Abstract: PURPOSE: To ensure visibility of a sign device by a method wherein when a temperature reduction signal is received, an ultrasonic vibrator is driven and by effecting ultrasonic vibration of a light transmission plate, snow adhering to the front face is dropped. CONSTITUTION: When the ambient temperature lowers below a given temperature, a temperature lowering detection signal 14a is outputted to a control means 30 by a temperature sensor 14. The control means 30 outputs a heater drive signal 31d to a heater 42. The heater 42 is then energized and generates heat, a light transmission plate 13 is heated, and snow adhering to the front of a nemeral display means 18 is melted and dropped. The control means 30 outputs an ultrasonic vibrator drive signal 31c to an ultrasonic vibrator 40 according to a speed regulation command 15a from a monitoring command means 15. Further, the light transmission plate 13 is caused to effect ultrasonic vibration by the ultrasonic vibrator 40 to drop snow adhering to the front of a numerical display means 18.
Patent JP-2001098363-A (JP)
Title: Sputtering target material for forming optical recording medium protective layer exhibiting excellent cracking resistance under high output sputtering condition
Inventor: MISHIMA TERUSHI
IPC: C23C14/34
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a target material for forming an optical recording medium protective film exhibiting excellent cracking resitance under high output sputtering conditions. SOLUTION: This target material is composed of a hot press sintered body of a powdery mixture having a blended composition of, by weight, 3 to 20% SiO2 and 0.3 to 10% Si3N4, and the balance ZnS.
Patent JP-2000106641-A (JP)
Title: Image pickup device
Inventor: MIYAHARA HIROYUKI
IPC: H04N5/225
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To improve operability by displaying photographing contents in an easy-to-see way, when photographing a high-speed shot where a plurality of images are photographed within one field period. SOLUTION: A video camera 100 is an image-pickup device that has a viewfinder VF 8 to display an image picked up by a CCD 1 and is provided with a blanking BLK circuit 14 that reads a signal of a photoelectric conversion element for plural number of times within a single field period to obtain plural images within one image screen and generates a blanking pulse that causes at least one of the plural images in existence on one screen not to be displayed when the VF 8 displays one screen image.
Patent JP-H03136225-A (JP)
Title: Electrolytic condenser driving electrolyte
Inventor: IWANO NAOTO
IPC: H01G9/035
Filed: 1989-10-20
Abstract: PURPOSE:To obtain an electrolytic condenser having excellent high-frequency impedance characteristics and to obviate any visual defect due to inner gas production by a method wherein an electrolyte comprising tetramethyl ammonium salt of nitrophthalic acid as a solute is used for the title electrolyte. CONSTITUTION:An electrolyte comprising a tetramethyl ammonium salt of nitrophthalic acid as a solute is used for the title electrolyte. For example, as for a gas absorption effective solute in high conductivity, 3-nitrophthalic acid tetramethyl ammonium or 4-nitrophthalic acid tertra methyl ammonium is applicable. A solvent is mainly composed of r-butylolactone but any other organic polarity solvent such as ethylene glycol etc., may be used as a mixed solvent. Furthermore, any polysaccharide, water etc., such as any other organic acid or salt thereof, inorganic acid or salt thereof, mannitol etc., may be added to the electrolyte.
Patent JP-H01115488-A (JP)
Title: Device for supplying reproduced water
Inventor: YOSHIMI AKITAKE
IPC: C02F1/00
Filed: 1987-10-29
Abstract: PURPOSE:To effectively utilize reproduced water and to always secure feed by filtering rainwater and spent water and thereafter storing them and operating a valve and a float by the water level of this water surface and controlling inflow of city water. CONSTITUTION:Rainwater and bathwater, etc., are passed through a filter mechanism 10 such as activated carbon and stored in a water storage tank 1 for water supply. When the water surface of the tank 1 exists at the part upper than the prescribed water level, a valve 17 is closed by action of a float 15 and city water is inhibited from being allowed to flow into the tank 1. Further, when the water surface reaches the part not higher than the prescribed water level, the valve 17 is opened by action of the float 15 and city water is allowed to flow into the tank 1. These reproduced water and city water are supplied to the part to be supplied at a required time with a pump 27 by actuating a driving mechanism 28. By such a way, the supplying of clarified and regenerated water is performed.
Patent JP-2001098134-A (JP)
Title: Injection-molded container excellent in sealing strength and made fire retardant without using halogen-based compound
Inventor: FUJITA TOMOYUKI
IPC: C08L51/04
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an injection-molded container of an impact resistant polystyrene-based resin, obtained by an injection molding method through the packing step of a molten resin and a cooling step, excellent in sealing strength, and made fire retardant without using a halogen compound. SOLUTION: This injection-molded container of an impact resistant polystyrene-based resin, excellent in sealing strength, and made fire retardant without using a halogen compound is an impact resistant polystyrene-based resin molding obtained by an injection molding method through the packing step of the molten resin and the cooling step. Arbitrary one face or plural faces of the molding are sealed with a polymer film, and the impact resistant polystyrene-based resin includes gummy particles dispersed in the resin in a particulate shape. The dispersed particles have 1.0-3.0 μm average particle diameter.
Patent JP-S63128678-A (JP)
Title: Light-responsive conductor
Inventor: NICHOGI KATSUHIRO
IPC: H01B1/12
Filed: 1986-11-18
Abstract: PURPOSE:To provide a conductor with a light-responsive feature for improved functions by a method wherein a metal phtalocyanine-ligand complex is produced by combining a metal phtalocyanine and a light-responsive ligand capable of coordination with the metal phtalocyanine. CONSTITUTION:As a ligand, pyrazine or dipyridyl or the like having lone pairs of electrons at both ends is used, with the lone pairs capable of loading vacant electron orbits in the core metal constituting metal-phtalocyanine for the accomplishment of coordination. A ligand, whose lone pairs at both ends go into coordination with different metal-phtalocyanines for the formation of a one- dimensional straight-chain complex, is especially preferred. When one or more conjugation elements of a ligand is disconnected upon absorption of a specific length of light, there will be a decrease in the overlap of (pi) electron orbits in the one-dimensional complex, to reduce electrical conductivity. This means that conductivity in this conductor is subject to light. Electrical conductivity may easily be controlled by making use of this feature.
Patent JP-H06124933-A (JP)
Title: Removement of fine grains attached to surface of solid
Inventor: KOSAKA YASUO
IPC: G03F1/82
Filed: 1992-10-13
Abstract: PURPOSE:To remove fine particles attached to the surface of a solid by locating the solid with the fine particles attached to its surface in a washer, by freezing the solid by cooling and then by dipping the solid in superpure water and processing it. CONSTITUTION:A fine-particles-attached slide glass board 1 is supported by a wire mesh 4 and is installed in a container with its fine-particles-attached face downwards. After that, a washer 5 is put into the container until it is just enough to dip the slid glass board 1 in. After that, the container 6 which supports and houses the slide glass board 1 is floated on liquid nitrogen contained in another container and then the washer 5 is started to be frozen from the bottom of the container 6 toward the slide glass board 1 and then the washer 5 in the container 6 is frozen enough. After freezing, the container 6 is taken out and room-temperature superpure water is let to flow into the frozen layer in the container 6 to melt the frozen layer. By this method, the fine particles can be removed quite efficiently.
Patent JP-H07126831-A (JP)
Title: Production of wear resistant member
Inventor: YASUDA SHIGERU
IPC: C23C10/40
Filed: 1993-11-02
Abstract: PURPOSE:To produce a wear resistant member excellent in wear resistance and seizing resistance only by executing chromium cemmentation treatment. CONSTITUTION:The surface of parts made of a ferritic-pearlitic medium-high carbon vanadium-added non-refining steel contg. <=0.020wt.% S is subjected to chromium cemmentation treatment. Since the chromium cemmentation treatment is executed in such a manner that the ordinary contents of S contained in the ferritic-pearlitic medium-high carbon vanadium-added non-refining steel are regulated to 0.035 to 0.020%, deteriorations is the ferrite nucleus operation of MnS+VN and in its hardenability are suppressed, and the ferrite strengthening operation by the fine precipitation of vanadium carbon nitrides into ferrite is increased. Thus, the softening of that immediately below the hardened surface layer caused by the chromium cemmentation treatment is suppressed, by which the member excellent in wear resistance can be obtd.
Patent JP-H07104591-A (JP)
Title: Image forming method
Inventor: NAGASE YUKIO
IPC: G03G21/00
Filed: 1993-10-06
Abstract: PURPOSE:To prevent a transferring image from causing a void phenomenon and reducing sharpness, to dispense with the magnification correcting process, and to perform the excellent image transferring, in an image forming method of transferring system using a contact transferring member. CONSTITUTION:As for the image forming method of transferring system, the transferring image 9 formed and carried on an image carrier 2 is transferred to a recording medium 8 side by pressing the recording medium 8 in contact with the image carrier 2 with the transferring member 6, the image forming method is characterized by that the image carrier 2 is provided with elastic deformability, and the image transfer is performed by bringing the recording medium 8 into contact with the image carrier 2, while making the image carrier 2 elastically deformed by the pressing force of the transferring member 6.
Patent JP-H0996562-A (JP)
Title: Photoelectric transducing circuit
Inventor: TAMURA DAISUKE
IPC: G01J1/44
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a photoelectric transducing circuit, wherein reverse bias level can be obtained at a large value and photocurrent level can be set in a board range. SOLUTION: The photoelectric transducing circuit is constituted of a photodetector 1, a vertical-type PNP transistor 3, wherein the emitter is connected to the cathode of the photodetector 1, the collector is connected to a load resistor R1 , and a specified bias voltage B2 is applied on the base, and which constitutes a low-input-impedance active circuit, and a current mirror comprising PNP transistors 4 and 5, whose outputs are connected to the emitter of the vertical-type PNP transistor 3.
Patent JP-H1198385-A (JP)
Title: Image pickup device with electronic finder and finder display method
Inventor: MIYASAKA JUNICHI
IPC: H04N5/225
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide an image pickup device with an electronic finder and a finder display method for displaying a bright picture on an electronic finder, and easily visualizing a subject at the time of stroboscopic image pickup. SOLUTION: Peripheral light quantity detection value is compared with light quantity necessary for image pickup in a stroboscopic image pickup mode, and when the detected light quantity is less than necessary light quantity, a gain increase signal is transmitted from a controlling part 20 to an AGC 124 so that a signal from a CCD 121 can be amplified, and a gain increase signal is transmitted until the detected light quantity can be made to exceed a threshold value. Through picture data whose light quantity is compensated are stored in a DRAM 14, and a bright through picture is displayed on a finder 40.  When a shutter button 37 is pressed, a control signal for turning a gain into a normal value (a value with actual light quantity) is transmitted through the controlling part 20 to the AGC 124, and a light emission trigger (light emission instruction signal) is applied to a stroboscopic light emitting device 11, and the picture data are recorded in a memory card 51.
Patent JP-H10103521-A (JP)
Title: Metal gasket provided with bead and flame coating layer
Inventor: UDAGAWA TSUNEKAZU
IPC: F02F11/00
Filed: 1997-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a metal gasket capable of adjusting or increasing the surface pressure of bead locally and as required. SOLUTION: A metal gasket used for an internal combustion engine is formed of at least one sheet of metal plate 10 for composing a metal gasket. The metal plate 10 includes a hole HC and a bead 11 formed around the hole for the purpose of sealing the hole HC. Flame coating layers 15, 15', 15" are integrally formed on the upper and/or lower part of the bead 11 and when the bead 11 is compressed, the surface pressure of the bead 11 is locally increased. Therefore, it is possible to adjust the surface pressure of the bead 11 individually and as required.
Patent JP-S63129399-A (JP)
Inventor: KAGE YUJI
IPC: G09G3/04
Filed: 1986-11-20
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。