baber/WOPTO huggingface dataset:
Patent JP-H10114545-A (JP)
Title: Photocatalytic hydrophilic member, its production and photocatalytic hydrophilic coating composition
Inventor: KITAMURA ATSUSHI
IPC: C03C17/34
Filed: 1996-09-10
Abstract: PROBLEM TO BE SOLVED: To obtain a photocatalytic hydrophilic member capable of maintaining high hydrophilic property of the surface over a long period of time by forming a surface layer contg. photocatalytic titanium dioxide and a specified compd. on the surface of a substrate and allowing the surface layer to assume hydrophilic property under a prescribed condition. SOLUTION: This photocatalytic hydrophilic member has a surface layer contg. photocatalytic titanium dioxide and tungsten oxide on the surface of the substrate. The surface layer assumes hydrophilic property represented by <=10 deg., preferably <=5 deg. contact angle to water in accordance with light excitation of the titanium dioxide. This member is produced by coating the surface of a substrate such as a glazed tile with a soln. contg. crystalline titanium dioxide particles such as an ammonia deflocculated anatase type titanium dioxide sol and tungstic acid and carrying out solidification by firing preferably at 500-800 deg.C. It can maintain hydrophilic property over a long period of time even at the time of shielding light.
Patent JP-H10105808-A (JP)
Title: Checkout system
Inventor: INOUE TAEKO
IPC: G06Q20/00
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To make it possable to use a generally and widely used room key by embedding a noncontact IC component executing noncontact data communication to a tag. SOLUTION: The room key 1 consists of a key 2, the tag 3 attached to the key 2 and the noncontact IC component 4 embedded into the tag 3. A noncontact communication means 10 reads data stored in the component 4 of the room key 1 without contacting. Data stored in the component 4 includes data specifying the room key 1, a guest room number, e.g. When the means 10 reads data specifying the room key 1, specifying data is delivered to a host computer 5 and the host computer 5 sends back a using detailed statement corresponding to the specifying data to an automatic settling terminal 7. The terminal 7 displays the using detailed statement as a list on a display.
Patent JP-H0699718-A (JP)
Title: Damping force-changeable shock absorber control device
Inventor: TAKEDA MASAYOSHI
IPC: F16F9/46
Filed: 1992-09-18
Abstract: PURPOSE:To apply a device to road surfaces of largely different road surface components including low frequency roads to high frequency roads. CONSTITUTION:A detection signal DDX of an acceleration sensor 2 and a detection signal Y of a car height sensor 4 are read by an ECU 9, and a springing speed DX and a springing-unspringing relative speed DY are calculated. An actuator signal indication value based on the DX, DY is determined by an actuator signal indication value calculation part inside the ECU 9. In which zone in a zone map in a DX-DY plane it belongs is determined, and a changeable throttle valve 114 is controlled to a value set to give a middle damping force close to an origin of the DX-DY plane to regulate the damping force properly. In a damping force-changeable shock absorber control device, therefore, generation of sense of incongruity in control, actuator changing shock, or abnormal sound can be prevented.
Patent JP-H08132378-A (JP)
Title: Hand for nipping device, and nipping device
Inventor: KUROMI AKISHI
IPC: B25J15/08
Filed: 1994-11-09
Abstract: PURPOSE: To provide a largely bendable hand for nipping device. CONSTITUTION: A plurality of holding bodies 3 are arranged in a line in the direction of separating from a base end frame 2. The base end holding body 3A situated on the base end side is swingably supported on a base end frame 2, and each holding body 3 situated closer to the top end side from the base end holding body 3a is connected in an articulated form so that the adjacent holding bodies 3 are relatively swing through a fulcrum. Further, this hand has a flexible wire C for switching and driving each holding body 3 between the nipping posture in which each holding body is swing and separated and the stand-by posture in which each holding body is adjacent to each other.
Patent JP-H07129720-A (JP)
Title: Character recognition device
Inventor: KOJIMA YOSHIHIRO
IPC: G06V30/10
Filed: 1993-11-04
Abstract: PURPOSE:To provide a character recognition device capable of high precisely and stably recognizing a recognition object character regardless of the local positional deviation of this character. CONSTITUTION:An outline direction code giving part 15 obtains an outline direction code with the outline direction of the character quantized in four directions at each outline point of the character picture, and an outline direction code frequency calculating part 16 obtains the frequency of each outline direction code in each partial area of the character picture, and an outline direction code density calculating part 17 uses the size of the partial area corresponding to the frequency of each outline direction code to obtain the density of each outline direction code in each partial area, and an outline direction code space obscuring part 18 weights the outline direction code densities of partial areas, which are adjacent to each obtained outline direction code density in the direction perpendicular to the direction of each outline direction code with each partial area as the center, with prescribed weight factors and adds them.
Patent JP-H03138918-A (JP)
Title: Method of winding coil
Inventor: MATSUTANI ETSUJI
IPC: H01F41/06
Filed: 1989-10-25
Abstract: PURPOSE:To improve the productivity of a winding machine by mounting two bobbins with a pin terminal on a jig fixed on a spindle so that two coils can be simultaneously finished through winding, wire wrapping, and cutting. CONSTITUTION:Two frames 3 with a pin terminal are attached to a jig 2 fixed to a spindle 1. Two nozzles facing the frames 3 are mounted on a nozzle bar 6. The spindle 1 and the nozzle 6 are driven for a series of operations: wrapping wire around the terminal, cutting wire, winding wire, wrapping wire around the terminal, and cutting wire. Since two coils per spindle are wound, the productivity of a winding machine is improved.
Patent JP-H0587923-A (JP)
Title: Obstacle detecting apparatus and method for running vehicle
Inventor: YOSHIDA MASATO
IPC: G08G1/16
Filed: 1991-09-30
Abstract: PURPOSE:To recognize a reflector set where a road is curved distinctively from a stopping vehicle and to hold outputting of an alarm when an interrupting vehicle runs faster than one's own vehicle. CONSTITUTION:The distances to obstacles at the center, left and right in front of a vehicle are measured by distance sensors 11-13, and the vehicle speed is measured by a vehicle speed sensor 17. The characteristic amount of the distance data and speed data (average difference, minimum difference, minimum value, inverted number of code etc.), is operated in an operating part 20. A fuzzy inference is carried out when the obtained characteristic amount is input to a fuzzy inference part 21, thereby detecting the necessity of an alarm.
Patent JP-H01118870-A (JP)
Title: Recording device
Inventor: TAKAGI OSAMU
IPC: G03G15/09
Filed: 1987-10-31
Abstract: PURPOSE:To simplify a constitution and to reduce a cost by making the developer conveying member of a developing unit contact with rings for adjusting a gap provided on both end parts of an image carrier and adjusting the gap between the image carrier and the developer conveying member. CONSTITUTION:By making the developing sleeve 31A contact with the rings 40 and 40 for adjusting the gap provided on both end parts of a photosensitive body 2 in the developing unit 5, the gap G between the photosensitive body 2 and the developing sleeve 31A is adjusted to a value suitable for the flying of toner T. Therefore, excellent developing action can be possible and accurate and expensive gap adjusting rollers need not be respectively provided on the developing unit and the developing unit for replacing which are plurally used as usual. Thus, the constitution can be simplified and the cost can be reduced.
Patent JP-S62162965-A (JP)
Title: Method and device for measuring agglutination of platelet orcoagulation of blood
Inventor: MIKAERU KURATSUTSUAA
IPC: G01N33/49
Filed: 1986-11-19
Abstract: A method and apparatus are disclosed for measuring the aggregation of blood platelets or the coagulation of blood, the apparatus including a capillary tube for drawing blood, a piston in communication with the capillary tube and connected to a motor means for linear displacement thereof, a pressure sensor in the space located between the drawn blood and piston, and a computing means or microprocessing means for comparing the sensed pressure from the pressure sensor with a predetermined value, and providing a measured regulating output to the motor means. The method for measuring the aggregation of blood platelets and coagulation of blood includes the steps of drawing blood into the capillary tube of the moveable piston until the desired pressure is achieved within the capillary tube, and allowing the computing means to then maintain by adjustment of the piston position the pressure within the capillary tube. The computing means is able to determine the amount of blood flowing into the capillary tube during constant pressure regulation, and hence the amount of aggregate of blood platelets and blood coagulation due to a known relationship relating movement of the piston to blood drawn into the cylinder.
Patent JP-H08140028-A (JP)
Title: Magnetic recording and reproducing device
Inventor: YAMAMOTO JUNICHI
IPC: G08B15/00
Filed: 1994-11-10
Abstract: PURPOSE: To provide a magnetic recording and reproducing device provided with a function for continuously and minutely recording conditions from the time before signals from a sensor are obtained. CONSTITUTION: A video camera 201 is connected to a video signal amplifier 1 through a video signal input terminal 203, the video signal amplifier 1 is connected to the input side of an image memory 10 through an A/D converter 11 for converting video signals supplied by analog signals to video data which are digital signals and the image memory 10 is provided with a semiconductor memory for storing the video signals converted to the digital signals. Thus, video images from the time before a door is opened until the time after the door is opened are continuously recorded and this magnetic recording and reproducing device 1000 with an improved monitoring effect is obtained.
Patent JP-H02122546-A (JP)
Title: Manufacture of semiconductor device
Inventor: OZASA YASUHIKO
IPC: H01L21/768
Filed: 1988-10-31
Abstract: PURPOSE:To reduce re-adhesion of a photoresist upon forming a throughhole for improving the coverage of a stepped portion and eliminating any broken failure of an upper layer wiring, by etching an interlayer insulating film with a titanium or titanium alloy film as a mask after the use of the photoresist film. CONSTITUTION:A lower layer wiring 12 is formed on a semiconductor substrate 11, and an interlayer insulating film 13 and a titanium or titanium alloy film 14 are successively formed on the same over the entire surface. Then, a photoresist film 15 is formed on the titanium or titanium alloy film 14, and patterned to form an opening section in the photoresist film 15 on the lower layer wiring 12. Using the photoresist film 15, in which the opening section is formed, as a mask, an opening section is formed in the titanium or titanium alloy film 14 by isotropic dry etching, and further the interlayer insulating film 13 is etched to the middle thereof. Further, the photoresist film 15 is removed by anisotropic etching, and the interlayer insulating film 13 which is etched to the middle is etched to expose a lower layer wiring 12, and hence complete the through-hole. With such process there is eliminated a wire broken failure on the upper layer wiring 16 deposited thereafter.
Patent JP-H10123171-A (JP)
Title: Diagnosis method and self-diagnosis device of three-axis acceleration sensor
Inventor: FUKUHISA KOJI
IPC: G01P15/18
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To perform the self-diagnosis of a three-axis acceleration sensor without making complex an electrode pattern. SOLUTION: A timer 19 switches a switch 18 and connects a counter electrode 17 to an oscillator 20. The oscillator 20 applies a DC voltage that changes at a specific frequency between the counter electrode 17 and an X-axis direction detection electrode 12, a Y-axis direction detection electrode 13, and a Z-axis direction detection electrode 14, thus vibrating a piezoelectric ceramic 11 and causing a self-generated polarization electric charge at each detection electrode. Each self-generated polarization electric charge is converted to X-direction voltage, Y-direction voltage, and Z-direction voltage by resistors 161-163 and amplifiers 151-153, and the direction voltages are compared with a reference voltage by comparators 231-233.  When each direction voltage is smaller than the reference voltage, a logic value '1' that indicates the generation of a failure is outputted from an NAND circuit 22 and a failure detection signal is outputted from an AND circuit 21.
Patent JP-H01119392-A (JP)
Title: Treatment of waste water and equipment therefor
Inventor: FUJII MASAHIRO
IPC: C02F1/58
Filed: 1987-10-30
Abstract: PURPOSE:To treat waste water by adding magnesium compd. to waste water and agitating the mixture to produce fine crystal of ammonium magnesium phosphate and forming solid particles while keeping it as a nucleus. CONSTITUTION:Magnesium compd. is added to waste water incorporating ammonium ions and phosphate ions and also pH is regulated and set to 8 or more and waste water is agitated by aeration to form fine crystal of ammonium magnesium phosphate. Suspended solid in waste water is separated from this fine crystal and discharged to the outside of this system. Furthermore while agitating waste water incorporating the fine crystal of ammonium magnesium phosphate by aeration, it is continuously fed and solid particles of ammonium magnesium phosphate are formed while keeping the fine crystal thereof as a nucleus. Thereby phosphorus incorporated in waste water can be efficiently removed by an extremely easy operation.
Patent JP-2001100282-A (JP)
Title: Condenser panel for stroboscopic device
Inventor: KOBAYASHI HIDEO
IPC: G03B15/03
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a condenser panel for a stroboscopic device capable of making the reaching distance of strobe light much longer without deteriorating optical performance by setting the radius of curvature of the cylindrical surface of a condenser panel to >=10 mm and <=40 mm in the condenser panel where the cylindrical surface having a curved surface is formed in a direction orthogonal to the longitudinal direction of the light emitting part of the stroboscopic device. SOLUTION: The cylindrical surface 72A having the curved surface in the direction orthogonal to the longitudinal direction of a stroboscopic discharge tube 14 is formed on the surface on a subject side of the condenser panel 72 applied to the stroboscopic device 10. The Fresnel lens surface 72B is formed on the surface of the panel 72 on the discharge tube 14 side. Then, the radius of curvature R of the surface 72A is set to >=10 mm and <=40 mm in order to make the reaching distance of the strobe light longer.
Patent JP-H07129832-A (JP)
Title: Automatic vending machine
Inventor: KOBAN MITSUYA
IPC: G07F9/02
Filed: 1993-11-05
Abstract: PURPOSE:To attract attention and prevent an accident by informing the driver of an approaching vehicle or a pedestrian that the front door of the automatic vending machine is open by blinking a light emission body or generating an intermittent sound, etc., when the front door of the automatic vending machine is opened. CONSTITUTION:When the door 4 is opened, a switch 5 operates and its internal contact is closed. In the figure, 6a-6d are light emission bodies provided on both surfaces of the door 4 and the driver of the vehicle which travels as shown by an arrow can view the blinking of the light emission bodies 6a and 6b. A person who rides on a bicycle opposite to the vehicle and pedestrians, on the other hand, can view the blinking of the light emission bodies 6c and 6d. For example, they are blinked at 1Hz by a flicker signal generating circuit which outputs a pulse signal of 1Hz. Further, an intermittent sound generating circuit is used to generate the intermittent sound such as 'bleep, bleep, bleep...'. Further, a voice output circuit is placed in operation to send warning words out.
Patent JP-H02123816-A (JP)
Title: Drive circuit
Inventor: SHIMOE OSAMU
IPC: H02M3/00
Filed: 1988-11-01
Abstract: PURPOSE:To obtain a drive circuit for a resonance switch in which the energy required for the drive in a conventional circuit is regenerated to the power supply and the ON or OFF period is made nearly constant by connecting an inductor, a diode, a capacitor and a drive switching element to an input terminal of a control element having a capacitive control input terminal. CONSTITUTION:When a switch S2 is closed between times T1 and T2, a current flows to an inductor L in a triangle waveform, the current I flowing to the inductor L at the time T2 is V/L and the energy of (1/2)LI<2> is stored in the inductance. When the switch S2 is opened at the time T2, the energy is consumed as a current and charged into a capacitor C till a time T4 and the energy in the inductor L is stored entirely in the capacitor C including the parasitic capacitor and pxpressed as (1/2)CV<2>Gax. The energy stored in the capacitor C is transferred to the inductor L conversely from the time T6 to the time T5. A diode D is conductive at the time T6 and the energy stored in the inductor L is regenerated in the power supply of the drive circuit and all the energy is finished for regeneration to the power supply at a time T7. Thus, the drive circuit for a resonance type switch is obtained.
Patent JP-S62135944-A (JP)
Title: One chip cache memory and cache memory system using same
Inventor: ONO NAOYA
IPC: G06F12/08
Filed: 1985-12-09
Abstract: PURPOSE:To assemble plural pieces of CM and to make a large capacity of the CM by providing a directory and a data memory to control the block held in the CM in an one chip cache memory (CM). CONSTITUTION:When a memory reading signal is impressed from a processor P to a control circuit 7, the circuit 7 sets a memory address MA of a processor address terminal PA to an address register AR3, a chip selecting table 8 is read by the address and a reading value is set to a chip selecting flip-flop FF9. Simultaneously with this, by the value of a block address part BA of an AR3, a directory 1 is retrieved. When coincidence is detected, the directory 1 is read, the tag value of respective read compartments and the value of the address tag part of BA are compared, which compartment tag is effective and when the value is coincident, the block including the address, in which the access request is executed, exists on an own CM, and to inform other CM chip of this, a value '1' is impressed to a coincidence detecting terminal FS. A data memory 2 is read by the address, etc., and accommodated to a data register 4.
Patent JP-H01120236-A (JP)
Title: Automatic feeder
Inventor: TOYAMA ISAO
IPC: A01K5/02
Filed: 1987-11-04
Abstract: PURPOSE:To make the bottom rotor disk high on its periphery by 1 step to form a narrow gap between the periphery and the downward projection of the top-cut cone at the bottom of the bait box whereby the rotor disk operates smoothly. CONSTITUTION:In a feed box for fish cultivation, a face 5c inclined inward from the periphery is formed as a part of the an inverted cone on the upper periphery of the rotor disk 5 with a feeding hole 5a corresponding to the bottom of the cylindrical feed box 2. Opposing to the face 5c, the largest diameter part 2c is formed at the bottom of the box to form a downward projection of the top-cut cone at the step. The feed for fish on the rotor disk can be prevented from coming into the gap between the inner surface of the box and the rotor disk.
Patent JP-H03140372-A (JP)
Title: Coating agent composition for release
Inventor: YOSHIMATSU TATSUHIKO
IPC: C09D161/20
Filed: 1989-10-26
Abstract: PURPOSE:To obtain the title composition containing melamine urea resin particles having specific particle size and having excellent dispersing stability as well as excellent matte effect. CONSTITUTION:The aimed composition containing melamine urea resin particles preferably being 8:2-2:8 in weight ratio of urea resin to melamine resin and having 0.5-15mu particle size.
Patent JP-H09157141-A (JP)
Title: Oxidative hair-dyeing agent
Inventor: BUORUFUGANGU ERU BARUTSUERU
IPC: D06P3/08
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To obtain an oxidizing dye capable of dyeing having excellent color fastness and hardly discoloring with the effect of the sunlight or postprocessing by combinedly containing a specific color developing component with a coupling component. SOLUTION: This oxidizing hair dye combinedly contains a mixture composed of 2-(2,5-diminophenyl)ethanol and 4-amino-2-aminomethyl-phenol as a color developing component with a coupling component (e.g. resorcinol or 5-amino-2- methylphenol). Each mixing amount of the components is 0.01-5wt.% of the color developing component, 0.01-3wt.% of the coupling agent and the total amount of both component contained in the hair dye is 0.02-8wt.%. Preferably, the hair dye is prepared to cream, a gel or an emulsion having pH6.8-11.5. As a dyeing treatment of the hair, the hair dye is mixed with an oxidizing agent just before the use and usually 60-200g of the hair dye is coated on the hair.
Patent JP-S62136037-A (JP)
Title: Manufacture of semiconductor device
Inventor: NISHIZAWA MASATO
IPC: H01L21/66
Filed: 1985-12-10
Abstract: PURPOSE:To readily detect an improper connection of a semiconductor device by detecting a bonding position from the center of heat transfer between a supporting substrate and a chip from a temperature distribution image after a bonding step to detect a terminal of improper connection. CONSTITUTION:An optical head of a thermography is opposed above a chip 1 which has been bonded to a supporting substrate 3, the surface of the substrate 3 is heated to obtain a temperatured distribution image on a display plate 7. Concentrically circular images 8 which exhibit a temperature rise are obtained by the heat transfer from the substrate 3 in the bonded electrode. Thus, the improper connection of a bump electrode 2 and a solder electrode 6 can be readily detected from the malfunction of the temperature distribution shown by an arrow B.
Patent JP-S61158585-A (JP)
Inventor: YOSHIDA TAKASHI
IPC: E05F15/00
Filed: 1984-12-29
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-S63130223-A (JP)
Title: Patterned metal plate
Inventor: OBARA TAKASHI
IPC: B23K26/00
Filed: 1986-11-20
Abstract: PURPOSE:To recognize as a certain pattern on its external appearance by transferring the microbit formed by a laser on the metal surface in the state of varying the unevenness, diameter and gap of the bit and in the state of overlapping the bit. CONSTITUTION:A microbit 10 is formed by rotating a roll 12 at a fixed speed and projecting a laser beam 14 on the surface of the roll 12 with intermittently controlling it by a chopper 16. In this case, the pattern composed of the dot matrix definitely formed is drawn by varying the unevenness and diameter of the microbit 10 and the gap of the bit. A steel plate 1 is subjected to a rolling reduction by the roll 12 to transfer the pattern composed of the necessary dot matrix on the surface of the steel plate 1. The metal plate having a correct and clear pattern which can be recognized as a certain pattern on the external appearance is thus obtainable.