baber/WOPTO huggingface dataset:
Patent JP-S57131079-A (JP)
Title: Magnetic field detecting device
Inventor: KUBO SHIYOUICHI
IPC: G01R33/09
Filed: 1981-02-06
Abstract: PURPOSE:To enable to mount a plurality of magnetic field detecting devices to a brushless motor and the like only by the alignment from the center, by arranging a plurality of magnetic resistor elements in parallel to form a straight line  on the same substrate. CONSTITUTION:Magnetic field detecting parts 5A and 5B, which comprise a ferromagnetic material and have a zigzag shape and magnetic resistance effect, are formed on the nonmagnetic substrate 6 comprising glass and the like by a vacuum evaporation method. Said detecting parts 5A and 5B are connected to common electrodes 4C1, 4C2, and 4C3. The other ends of the magnetic field detecting part 5A are connected to an electrode 4A, and the other ends of the magnetic field detecting parts 5B are connected to electrodes 4B. Said magnetic resistor elements 7, 8, and 9 are formed in approximately parallel so as to form one line on the substrate 6 with an equal interval being provided. The bias magnetic field is applied thereon by an external magnet. In this constitution, high positioning accuracy can be obtained in the mounting of the magnetic field detecting devices, and one magnet can impart uniform and sufficient bias magnetic field to each magnetic resistor element.
Patent JP-H02198058-A (JP)
Title: Fixed magnetic disk device
Inventor: YODA KANEO
IPC: G11B17/028
Filed: 1989-01-26
Abstract: PURPOSE:To reduce eccentricity due to disk loading with simple structure by designing the shape of a hole loaded to a spindle motor hub of a center part so that an inner circumferential face of a disk is engaged and positioned at a prescribed number of positions with respect to nearly a cylindrical face of the spindle motor hub. CONSTITUTION:The inner circumferential face of a disk is formed nearly a triangle shape using a flexible part 8 as one side and engaged and fixed with a spindle motor hub 1 at three positions, while engaging one point of other two sides to a main shaft hub 1, and the relative position of the hub 1 and the disk is determined definitely and stably. The flexible part 8 of the disk protrudes to its center when it is not loaded to the bus 1, and when the disk is loaded to the hub 1, the disk is loaded while the projecting part is bent, then the flexible part 8 is engaged and is brought into contact with the hub 1 while giving a pre-load in the direction 7. The disk has an automatic center aligning function by the pre-load, the alignment is decided automatically and the eccentricity is avoided by deciding the inner circumference of the disk so that the center of gravity of the disk in the loading state is coincident with a rotating center 2 of the hub 1.
Patent JP-H10201105-A (JP)
Title: Photovoltaic power generation system
Inventor: MATSUKAWA MITSURU
IPC: H02M7/48
Filed: 1997-01-14
Abstract: PROBLEM TO BE SOLVED: To transmit operation control information without laying an exclusive use signal line respectively between a control device and each dispersed power source, in the case of operating a stationary type power converter device of a plurality of solar battery constitutional dispersed power sources by a common one set of control device. SOLUTION: A common one set of control device 18 and each dispersed power source 19a to 19b is provided with a distribution line carrier communication device 21 which is connected to a power line (distribution line 2') of a system 2 to exchange operation control information of a power converter device (inverter 22) of each dispersed power source 19a to 19d between the control device 18 and each dispersed power source 19a to 19d, thereby controlling the power converter device of each dispersed power source 19a to 19d by the control device 18 through the distribution line of the system 2.
Patent JP-S59143185-A (JP)
Inventor: UEDA NAOKAZU
IPC: G09F19/00
Filed: 1983-02-06
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-H02197840-A (JP)
Title: Silver halide color photosensitive material
Inventor: KIDA SHUJI
IPC: G03C7/36
Filed: 1989-01-27
Abstract: PURPOSE:To obtain a silver halide color photosensitive material capable of releasing a photographically useful group at an adjustable timing by using a specified development inhibitor releasing type compound. CONSTITUTION:The compound to be incorporated as the compound superior in coupling performance and storage stability and capable of releasing the photographically useful group (PUG) and being sufficiently controllable in the action time and action range of PUG is at least one of the compounds represented by general formulae I and II. Development inhibitor and promotor, bleach inhibitor and promotor, a photographic dye, a coupler, a developer, a silver halide solvent, a hardening agent, an antifoggant, a chemical or spectral sensitizer, and a desensitizer, and the like are enumerated as PUG, and the development inhibitor, the bleach promotor, the photographic dye, and the developer are preferable among them.
Patent JP-H10258215-A (JP)
Title: Method and apparatus for removing chlorine dioxide gas, and method for removing chlorine dioxide gas in room using the removing apparatus
Inventor: OGAWA KATSUTOSHI
IPC: B01D53/14
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To remove easily chlorine dioxide gas by absorption by a method wherein water or reducing compound aqueous solution is used as absorption liquid, the absorption liquid is recovered after absorbing the chlorine dioxide gas by bringing that in contact with the absorption liquid, and the absorption liquid is repetitively sprayed in a tank. SOLUTION: A liquid layer of 20L DMOS of 1wt.% aqueous solution is provided to a bottom part of a tank, and the aqueous solution is sent to a column 4 in which active carbon is packed by a flow rate or 5L/min with a water circulating pump 2 through a water pipe 3. In the column 4, active carbon of 0.9-1.1mm particle size and 950mg/g or over iodine absorption amount is packed. A polypropylene-made cartridge filter for electronics is connected to an outlet of the column 4, a teflon holder in which a 0.2μm diameter teflon-made membrane filter is used, is connected to an outlet, and generated bacterial are arrested. Then, the aqueous solution filtered with the teflon-made membrane filter is conducted with a water spray pipe 10, and sprayed in the tank to remove the chlorine dioxide gas by absorption.
Patent JP-H08213206-A (JP)
Title: Positive characteristic thermistor and manufacture thereof
Inventor: HATANO FUSAKO
IPC: H01C7/02
Filed: 1995-02-06
Abstract: PURPOSE: To provide a positive characteristic thermistor which is low in resistance, large in resistance temperature coefficient, and excellent in withstand voltage characteristic. CONSTITUTION: 1mol of barium titanate or its solid solution as a main component, 0.001 to 0.004mol of rare earth element as auxiliary element which serves as agent to turn material semiconductive. 0.005 to 0.04mol of SiO2 as PTC sintering agent, and material composed of Xmol of TiO2 , Ymol of Al2 O3 , and Zmol of MnO2 as characteristic-enhancing agent (X, Y, and Z are so set as to satisfy a formula, Y=Y+Z, where 0.002<=X<=0.02, 0.001<=Y<=0.02, and 0.0003<=Z<=0.0015) are mixed together and kneaded, molded, and burned to form an electrode.
Patent JP-H08207394-A (JP)
Title: Recorder
Inventor: INOUE HIROYUKI
IPC: B41J29/00
Filed: 1995-02-06
Abstract: PURPOSE: To eliminate the winding accident of a flexible cable even if the cable supplying a signal to a recording head with low stiffness is used in a small-sized recorder of the type for loading a recording head in a carriage and moving the carriage. CONSTITUTION: Protrusions (ribs, bosses or embosses) for reducing the contact area are provided at the surface (slide contact surface 41) which is brought into contact with a flexible cable 3 while sliding upon movement of a carriage.
Patent JP-H11199055-A (JP)
Title: Delivery device for bulk material in for storage tank
Inventor: IIO MIKIO
IPC: B65G65/48
Filed: 1998-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a means excellent in durability, maintainability and operability, for scraping out bulk material without remaining of the bulk material on a flat part at the bottom of a storage tank. SOLUTION: Separately from a delivery machine 15 reciprocated to travel along a flat part 5 at the bottom of a storage tank 1 to scrape out bulk material, a bottom sweeper 25 exclusively used to scrape out residual bulk material is made to stand by on the extension of the travel path of the delivery machine 15. In a final stage of scraping out, the delivery machine 15 and bottom sweeper 25 are connected by a connector 36, and the bottom sweeper 25 is reciprocated to scrape out the residual bulk material with its scraper 30.
Patent JP-H03223307-A (JP)
Title: Production of vinyl chloride resin
Inventor: TAKEUCHI KATSUNORI
IPC: C08F2/18
Filed: 1990-01-30
Abstract: PURPOSE:To obtain the title resin having excellent processability especially in injection molding by adding 2-mercapto-ethanol to the system during the period of time in which the conversion of monomer is in a specified range in the suspension polymerization of a vinyl chloride monomer. CONSTITUTION:A process for producing a vinyl chloride resin by suspension- polymerizing vinyl chloride or its mixture with a monomer copolymerizable therewith in an aqueous medium in the presence of an oil-soluble polymerization initiator (e.g. lauroyl peroxide), wherein 2-mercaptoethanol is added to the system during the period of time in which the conversion of monomer is in a range of 5-60wt.%, and the polymerization is performed so as to produce a polymer satisfying the conditions: P<800 and Q>=2.5 (wherein P is the average degree of polymerization, and Q is the molecular weight distribution). Thus, a vinyl chloride resin having good heat stability and molding flow and excellent processability especially in injection molding can be obtained.
Patent JP-H11205851-A (JP)
Title: Portable telephone set with emergency calling device
Inventor: MORI SHIGERU
IPC: H04W88/02
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide the portable telephone set with an emergency calling device, in which an emergency operation section is momentarily operated on the occurrence of emergency and a quick action is taken on the emergence instantaneously. SOLUTION: In a normal communication, a message of a caller being a voice picked up by a microphone 7 is converted into a voice signal and modulated at a radio section 2, through a voice section 5 and a control section 3 and the modulated voice signal is sent from an antenna as a radio wave. At emergency, an emergency operation section 4a provided to a key section 4 is operated to read emergency information with a specific frequency registered in advance in an emergency signal control section 9, and the information is outputted to an emergency radio section 8, which modulates the information and sends the modulated signal from an antenna 1 as a radio wave. The antenna 1 receives an acknowledgement signal sent from a base station, in response to the reception of the emergency signal, and emergency radio section 8 demodulates the acknowledgement signal.  A loudspeaker 6 sounds a voice or a sound under the control of the emergency signal control section 9 to inform a caller of the emergency information.
Patent JP-H05325573-A (JP)
Title: Flash memory and data processor
Inventor: SHIBA KAZUYOSHI
IPC: G11C16/02
Filed: 1993-01-08
Abstract: PURPOSE:To provide a flash memory whose memory cells can be made uniform in erasure characteristics even if memory cells which share a source have variance in source coupling capacity. CONSTITUTION:A couple of memory cells Q21 and Q31 share the source S1 of a flash memory cell; and only one memory cell is erased and then the other memory cell is erased. Namely, memory cells in an even-numbered row A2 are erased and memory cells in an odd--numbered row A3 are erased. While the even-numbered row is erased, an erasure preventing voltage is applied to the odd-numbered row and while the odd-numbered row is erased, the erasure preventing voltage is applied to the even-numbered row. Consequently, a difference in the capacity coupling ratio between the source between the couple of memory cells and a floating gate can be ignored.
Patent JP-H10212841-A (JP)
Title: Heat-shielding and daylighting sheet textile
Inventor: KAIHARA YUICHI
IPC: E04H15/58
Filed: 1997-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a daylighting function having a good balance with an appropriate heat-shielding property, by arranging nearly parallelly vapor deposition-tape yarn at every certain distance and forming a sheet material by use of other synthetic fiber textiles. SOLUTION: Polyolefin vapor deposition-tape yarn 5 provided with aluminum vapor deposition layers are nearly parallelly arranged at every certain distance and a sheet material 2 is formed by use of other synthetic fiber textiles 5. And further, transparent resin coating layers are laid on both faces of the sheet material 2. Then, a heat-shielding effect is brought out against direct sunshine by the aluminum vapor deposition layers. Daylight can be obtained from gaps formed by the arrangement of the vapor deposition-tape yarn 5. An appropriate heat-shielding property and a daylighting function having a good balance with it can be provided in common.
Patent JP-H01194209-A (JP)
Title: Thermoadherent flexible wiring member
Inventor: KAWAGUCHI TOSHIYUKI
IPC: H01B5/16
Filed: 1988-01-28
Abstract: PURPOSE:To improve productivity of the wiring member in the caption by disposing a thermoadherent adhesive with a specific membrane thickness on the surface of a non-elastic insulating flexible film with a specific thickness and by embedding metal wire rods with a pitch for satisfying a preset condition. CONSTITUTION:A thermoadherent adhesive layer 2 is disposed with its membrane thickness of 10-15mum, on the surface of non-elastic insulating flexible film 1 of 10-15mum thickness. Metal wires rods of 10-50mum diameter D in cross section are arranged with an arrangement pitch Pc satisfying the condition illustrated in the formula, and with its partial cross section embedded in the layer 2. Breaking of wire and leak are difficult to take place, leading to improved productivity owing to this satisfactory pitch arrangement. In the formula, W represents electrode width of an electrode terminal 4 to be connected.
Patent JP-S58135950-A (JP)
Title: Measurement of biocomponent
Inventor: UEHARA MASARU
IPC: G01N27/27
Filed: 1982-02-08
Abstract: PURPOSE:To enable continuous analysis of all components measurable with an electrode reaction by such a simple operation as only injecting a sample. CONSTITUTION:A sample to be inspected is injected into a measuring tank 2 provided with a PH electrode 3, a PO2 electrode 4 and a PCO2 electrode 5 to measure PH, PO2 and PCO2. Subsequently, the sample is transferred to the measuring tank 10 to wash the tank 2 and electrode surfaces of PH, PO2 and PCO2 with a pure water and the washing water is transferred to the measuring tank 10. Here, the injection level of the pure water is constant. The measuring tank 10 is provided with electrolyte measuring electrodes 13-16 to measure the concentration of the electrolyte in the sample. Then, the sample containing the pure water in the tank 10 is distributed to one or a plurality of reaction tanks 22- 25 containing an enzyme and a fixed amount of a buffer liquid corresponding thereto by a fixed amount with a distributor 21 whereby an electrochemical measurement of biocomponents is done with enzyme electrodes 26-28.
Patent JP-H09214668-A (JP)
Title: Facsimile equipment
Inventor: NADATANI NAOYUKI
IPC: G03G21/00
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To easily judge which of surfaces of recording paper a new record is performed on when recording paper on the one side surface of which the record is performed is reused and to realize the judgment at low price. SOLUTION: This equipment is provided with a reception part 1 receiving the data transmitted via a communication line, a recording paper feeding part 3 feeding ordinary paper according to the reception of the received data by this reception part 1, a recording part 2 recording received data in the ordinary paper ejected by this recording paper feeding part 3 and a control part (main control part) 6 controlling the operations of this recording part 2 and the recording paper feeding part 3.  In the main control part 6, a stamp part 5 stamping a stamp on the rear side of the recording surface of the ordinary paper in which received data is recorded by the recording part 2 when a prescribed stamp signal is received and a stamp control part 4 outputting a stamp signal to the stamp part 5 when the ordinary paper stored in the recording paper feeding part 3 is rear side utilized recording paper are placed side by side.
Patent JP-H09212883-A (JP)
Title: Track retrieval device
Inventor: TAKIZAWA MINORU
IPC: G11B7/09
Filed: 1996-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a track retrieval device which can suppress the disturbance of a focus error signal even when a light beam crosses a recording track and also can accurately move an optical head. SOLUTION: At the time of follow-up control to a recording track, a controller 7 sets the offset value δa for the follow-up control to a focus control circuit 5. When the movement of the recording track is controlled, the offset value δb for the movement control is set. Thereby, the focus error signal received from an optical head 2 is offset based on the offset value δa and δb and used for the focus control in the circuit 5.
Patent JP-S61179073-A (JP)
Inventor: NAKAI RYOJI
IPC: H01R12/04
Filed: 1985-01-31
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-H03226564-A (JP)
Title: Color coating method
Inventor: TAKAHASHI MAKOTO
IPC: C23C14/24
Filed: 1990-01-31
Abstract: PURPOSE:To easily obtain a coating of the desired color by a simplified apparatus with superior reproducibility by regulating the thickness of a film on the surface of a base material according to the color to be given to the surface of the base material at the time of vapor depositing a vapor deposition material onto the surface of a base material introduced into an oxidizing atmosphere by a vacuum deposition method. CONSTITUTION:For example, a base material 2 made of stainless steel is introduced into a reaction vessel 1 in a vacuum deposition apparatus, and the inside of the reaction vessel 1 is evacuated to a vacuum of about 10<-6>Torr by means of suction via an exhaust pipe 4 with a vacuum pump, and O2 gas is introduced via a gas introducing pipe 5 until 4.0X10<-4>Torr is reached. On the other hand, a Ti vapor deposition material 3 is evaporated by means of heating, and a film is formed on the base material 2 of room temp. at 0-4Angstrom /sec film forming rate while measuring film thickness by means of a film thickness measuring instrument 8. By this method, films of various desired colors can easily be formed by the ordinary vacuum deposition method.
Patent JP-H02199705-A (JP)
Title: Method and device for illumination and appearance inspection of object
Inventor: KUKI KAZUO
IPC: G01B11/24
Filed: 1989-01-27
Abstract: PURPOSE:To make it possible to illuminate an object uniformly with restricted illuminance difference on the object caused when the object is illuminated by changing the reflection rate on the inner surface of a container in which the object is to be placed thereby making the luminous flux density of the light illuminating the object constant. CONSTITUTION:Using an ellipsoid cylindrical container having an ellipsoidal cross section perpendicular to the axis of the container, a light source is disposed at one focus of the ellipsoidal cross section while an object is disposed at the other focus of the ellipsoidal cross section. Light is sent from the light source to the object. Here, an ellipsoid cylindrical container having a positive reflection surface as an inner surface of the reflection rate satisfying the equation I is used and direct light on the object is interrupted if required. This arrangement makes it possible to take pictures of the object surface without causing shade but with uniform illumination.
Patent JP-S60163083-A (JP)
Inventor: TANAKA TETSUJI
IPC: G09G1/06
Filed: 1984-02-03
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-H01192976-A (JP)
Title: Door closer
Inventor: HAYASHI KATSUHIKO
IPC: E05F3/16
Filed: 1988-01-29
Abstract: PURPOSE:To prevent the generation of noises by interposing a bearing section made of a synthetic resin between a metallic gear in a speed-increasing wheel row turned at high speed and a support member supporting the gear. CONSTITUTION:When the opening operation of a door is released, teeth for an input shaft 3 are engaged with a rack section 11a for a slider 11 energized by a spring 12 and moved in the direction of the arrow (b), and the input shaft is rotated in the counter-clockwise direction. A metallic transmission gear 18 for a speed-increasing wheel row 19 is turned in the direction of the arrow (c), double gears 23 are revolved through sleeves 26a, 27a made of a synthetic resin, and a small-diameter gear 24 is rotated in the direction of the arrow (a). A clutch means 22 is brought to the position of contact, and a worm wheel 25 turns and drives a worm shaft 20 at high speed. An arm section 21a is expanded and the inner circumferential surface of a cup section 21b is slid and rubbed, the revolution of the worm shaft 20 is braked, and the rotation of the door is braked.
Patent JP-H03204919-A (JP)
Title: Manufacture of x-ray mask
Inventor: KOBAYASHI MASATO
IPC: G03F1/22
Filed: 1990-01-31
Abstract: PURPOSE:To secure the flatness of film surface, and to contrive improvement both in the quality of an X-ray mask, for which microscopic working is required, and productivity. CONSTITUTION:X-ray transmitting film 12a and 12b are formed on both sides of a silicon substrate 11. The material of these films is silicon ceramic, a low pressure CVD method is selected as the method of formation of the above- mentioned films. The center part of the X-ray transmitting film 12a is etched using a reactive ion-etching method, and a ring-shaped film 12c is formed by removing the circumferential part of the X-ray transmitting film 12a. Then, a flattening treatment is conducted on the surface of the X-ray transmitting film 12b using an etching-back method. After the X-ray transmitting film 12b is coated with a treatment film 14 using a spin-coating method, the surface of the treatment film 14 is etched using a reactive ion-etching method. When the treatment film 14 is removed completely by etching, a flatly treated X-ray transmitting film 12d is formed, and an X-ray absorbing film 15 is formed thereon. Reactive ion-beam etching is conducted on the X-ray absorbing film 15, and a pattern 15a is formed.
Patent JP-H11206564-A (JP)
Title: Cooking device
Inventor: HATTORI YOSHIO
IPC: A47J27/14
Filed: 1998-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a cooking device capable of offering a safe work environment to a cooking operator in a cookroom. SOLUTION: A cooking device A is composed of a burning box 1, an inner pot 2 placed in the burning box 1 so that the bottom part 21 blocks up the pot receiving opening part 12, a forced buring type burner 3 to form a burning flame 30 in the direction of the burning box 1 by being arranged under the burning box 1 and an outer pot 4 to surround the inner pot 2, the burning box 1 and the burner 3 by arranging a wide heat insulating space 43 between this and the burning box 1, and has a secondary air introducing pipe 7 to connect the outside of the outer pot 4 to the inside of the burning box 1.