baber/WOPTO huggingface dataset:
Patent JP-2001109769-A (JP)
Title: Electronic reading system
Inventor: HAYASHI NAOKI
IPC: G06F17/30
Filed: 1999-10-12
Abstract: PROBLEM TO BE SOLVED: To appropriately support an action reading an electronic document on a computer by accurately recognizing a reading operation action of a user by information processing. SOLUTION: This system is provided with an operation deciding means 4 that decides whether or not the user has read the page and components of the electronic document displayed on a screen 1 on the basis of display time to be concerned, decides whether or not the reader has actually read the electronic document displayed, for instance, on the screen on the basis of the matter that the electronic document is displayed on the screen longer than needed for the user to read the displayed contents and practically grasps the reading action of the user.  Unread or read data that are decided are associated with the page and components of the electronic document and stored in an operation history storing part 6, and a display controlling means 3 successively displays the unread or read page and components on the screen with the unit of electronic document gone over on the basis of a history to be concerned.
Patent JP-H08123408-A (JP)
Title: Keyboard device of electronic keyboard musical instrument
Inventor: MISHIMA JUNICHI
IPC: G10G1/02
Filed: 1994-10-28
Abstract: PURPOSE: To improve the visibility of a key which illuminates and lower the cost of the product by forming the key-side opposite part of a key stopper part by using a light-transmissive material and providing the key stopper part with a light emitting means which makes the key illuminate. CONSTITUTION: In front of a key frame 8, an upper-limit stopper 8b and a lower-limit stopper 8c are provided opposite the upper and lower end surfaces of the rear cut recessed part of a guided part 3. Further, an LED(light emitting diode as the light emitting means) 7 for indicating keying operation is embedded and held in the lower-limit stopper 8c. An actuator 4 which presses a key switch is molded integrally on an end side 1a which is slightly behind the center of the key. This key 1 is molded out of synthetic resin by using a mold in a specific shape, and the key-side opposite part 5aa of the key stopper (lower-limit stoppoer 8c) is formed an at least transparent or translucent light-transmissive material. Therefore, the key 1 itself illuminates nearby a finger of a player.
Patent JP-H01132051-A (JP)
Title: Polyaniline battery
Inventor: KIMURA OKITOSHI
IPC: H01M4/1399
Filed: 1987-11-18
Abstract: PURPOSE:To obtain a polyaniline electrode having high morphorogy, good chemical stability, and excellent adhesion to a current collector by applying a.c. current to a reaction electrode when polyaniline is synthesized by electrochemical polymerization in a reaction meduim containing sulfuric acid. CONSTITUTION:Polyaniline is obtained by electrochemically polymerizing aniline by applying a.c. current to a reaction electrode. The polyaniline is synthesized in a reaction medium containing a proton acid, and as the proton, acid hydrochloric acid, sulfuric acid, perchloric acid, or borofluoric acid is used. A polyaniline electrode having high morphorogy and excellent adhesion to a current collector is manufactured. A stable polyaniline battery in which decrease in coulomb efficiency and energy density in repeating charge-discharge is small is obtained.
Patent JP-H10134943-A (JP)
Title: Heater and toner fixing device using this heater
Inventor: NATSUHARA MASUHIRO
IPC: G03G15/20
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To restrict the generation of a trouble that the residual bubble after the coating by printing is caught, and to improve the yield of the manufacture of heaters by forming length of a boundary of a connection part of a resistive heater layer and a conductive layer, which are formed on a ceramic board, longer than the width of both layers. SOLUTION: A resistive heater layer 8 is formed on an electrical insulating ceramic board 6, and a conductive layer 7 as an electrode to be connected to the end of the resistive heater layer 8 is formed so that a part thereof is overlapped, and an electrical insulating layer 9 as a protecting film is formed thereon so as to form a heater. For example, after the paste is coated by screen printing, and thereafter, burning is performed for forming. In this heater, length of a boundary of both the layers exposed in a surface of a connection part, in which the heater layer 8 and the conductive layer 7 are overlapped with each other, is formed longer than each width of the connection part. Direction of the boundary is desirably set at 60 degree or less in relation to the longitudinal direction of the heater layer 8, and width of the connection part is desirably set at 0.2mm or more.  With this structure, generation of a trouble that bubbles are caught at the time of forming both the layers can be prevented.
Patent JP-H07141503-A (JP)
Title: Pattern recognizing method
Inventor: KOBARI FUMIHITO
IPC: G06T7/00
Filed: 1993-11-19
Abstract: PURPOSE:To easily recognize a pattern by automatically separating tenement style patterns from a polygonal pattern. CONSTITUTION:Polylines as candidate for the tenement style patterns are extracted according to features of the tenement style patterns and grouped (ST1). The polylines extracted as the tenement style pattern candidates are divided into individual closed patterns (polygon) by using a dividing process for composite regular-shape patterns, group by group. In this case, groups which can not be divided are excluded from the tenement style pattern candidates (ST2). The center of gravity of the polygon is found as to the remaining closed patterns and it is decided whether or not the closed patterns are retangular (ST3). Through this process, closed patterns in a group including adjacent closed patterns having >=2 sides in contact with each other among the remaining tenement style pattern candidates are all excluded from the tenement style pattern candidates (ST4). The remaining tenement style pattern candidates are registered as tenement style patterns (ST5).
Patent JP-S62148207-A (JP)
Inventor: SUZUKI SHINICHI
IPC: B27K5/02
Filed: 1985-12-23
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-S62149044-A (JP)
Title: Objective lens driver
Inventor: SUGIMOTO YOICHI
IPC: G11B7/09
Filed: 1985-12-23
Abstract: PURPOSE:To prevent effectively the generation of rolling resonance without increasing the size of a magnetic circuit by generating a magnetic flux from a magnetic flux generating means to each tracking coil to displace the objective lens in the tracking direction. CONSTITUTION:Focusing coils 53a, 53b and tracking coils 54-57 are mounted in the tracking direction T at both sides of a support member 51 of an objective lens 50 supported by springs 52a, 52b, a couple of permanent magnets 60a, 60b, 61a, 61b are fixed to yokes 58, 59 forming a magnetic circuit to generate a magnetic flux to each coil. A current corresponding to each error value flows to the coils 53a, 53b and the coils 54-57 to change the lens 50 in the focusing direction F and the direction T. Since the currents flowing to the lead extended in the direction T are opposite to each other, when the lens 50 is shifted in the direction F, no moment of inertia is caused and the rolling resonance is prevented effectively.
Patent JP-H07142404-A (JP)
Title: Method for forming and removing selective growth mask
Inventor: YOSHIDA KIYOTERU
IPC: C30B25/04
Filed: 1993-11-19
Abstract: PURPOSE:To provide a method for forming and removing a selective growth mask which can be employed in a vacuum through process while suppressing the adverse effect on the crystallinity and exhibiting required resistance against any type of material gas. CONSTITUTION:The temperature of a GaAs substrate 201 is set to 630 deg.C and a Ga rich surface is provided on a GaAs butter layer 202. Dimethy hydrazine is then introduced thus depositing a GaN film 203 on the surface of the GaAs butter layer. The GaAs substrate is placed in an oxygen atmosphere and the surface of the GaN film is irradiated with the light from a halogen lamp thus forming a GaO1-xNx 204. Subsequently, the surface of GaO1-xNx is irradiated with chloride gas and scanned by means of an electron beam. Consequently, the GaO1-xNx and GaN film are removed from the region scanned by the electron beam and serve as a mask for selective growth in other regions.
Patent JP-H08143108-A (JP)
Title: Garbage treating equipment
Inventor: MANABE HIROSHI
IPC: B65F1/00
Filed: 1994-11-25
Abstract: PURPOSE: To provide garbage treating equipment capable of throwing the garbage into a garbage treating equipment body without making it adhere to a duct. CONSTITUTION: Garbage treating equipment having a duct 3 to be communicated with an outdoor garbage treating equipment body 2 from a throw-in port provided on a wall is provided with an air blowing mechanism to generate the air toward the garbage treating equipment body 2 in the duct 3.
Patent JP-H06140955-A (JP)
Title: Audio equipment
Inventor: SEO YOSHIMASA
IPC: H04B1/08
Filed: 1992-10-28
Abstract: PURPOSE:To provide the audio equipment in which voice information having been reproduced before a specific broadcast is automatically received is reproduced as soon as the specific broadcast is received and reproduced when the specific broadcast is automatically received by a specific broadcast reception means and voice information from a radio broadcast or a cassette tape or a CD is simultaneously listened to. CONSTITUTION:The audio equipment 1 is made up of a usual radio broadcast reception means 2 having a reception frequency selection means 12, a recording medium reproduction means 3 reproducing voice information recorded on a specific recording medium, a specific broadcast reception means 4 able to receive automatically only the voice information sent from a specific transmission station in a specific frequency, a speaker means 7 including plural speakers 11, an output selection means 9 selecting each output information of the means 2, 3, 4 and a speaker sending its output information, and arranged between each output section of each of the means 2, 3, 4 and the speaker means 7 and a control means 10 controlling the output selection means 9.
Patent JP-H08225972-A (JP)
Title: Rust preventive dewatering agent and dewatering method using the same
Inventor: NAGOSHI EIJI
IPC: B01D12/00
Filed: 1995-10-11
Abstract: PURPOSE: To provide the dewatering agents with which the drying time and the energy cost of a dryer can be reduced through shortening the dewatering time for removing water stuck to the surface of the electronic component at the time of cleaning an electronic component or the like with an alcohol based, hydrocarbon based or aqueous cleaning agent and thereafter, rinsing the cleaned component in water or finally dewatering it and also, water spots are inhibited from being generated and an excellent rust preventive effect on the component can be brought about when this component is made of metal and further, the ingredients evaporate and hardly remain on the surface of the component by drying the component. CONSTITUTION: A rust preventive dewatering agent that is to be added in the rinsing stage and contains a polyoxyalkylene alkyl ether (a) as the essential ingredient, another rust preventive dewatering agent that is to be added in the rinsing stage and contains as the essential ingredients, the ingredient (a) and an amine compound (b) in a blending ratio by weight ((a)/(b)) of the ingredient (a) to the ingredient (b) of 99/1 to 80/20 and also, the dewatering method using these dewatering agents are provided.
Patent JP-H01130741-A (JP)
Title: Dehulling ratio controller of huller
Inventor: KAMIYAMA HIDEKI
IPC: B02B3/04
Filed: 1987-11-16
Abstract: PURPOSE: To reduce hunting by computing the latest average hulled ratio from the past average hulled ratio and the latest detected hulled ratio and controlling the opening and closing of both hulling rolls and, on the other hand, by successively carrying up the data of the past average hulled ratio by the data of the latest detected hulled ratio, thereby updating the data. CONSTITUTION: A husking machine has a pair of the right and left hulling rolls 6. The hulled ratio of hulled rice after hulling is detected by a hulled ratio detecting sensor 51 and both hulling rolls 6 are opened or closed in such a manner that the result of the computation of the detected hulled ratio attains a preset target hulled ratio. In this constitution, many times of the detected hulled ratios by the hulled ratio detecting sensor 51 are stored and the past average hulled ratio is determined from the past suitable regulated number of times of the detected hulled ratios exclusive of the data of the latest detected hulled ratio among the stored hulled ratios. The latest average hulled ratio is computed from the past average hulled ratio and the latest detected hulled ratio and the gap of both hulling rolls 6 is controlled to be opened or closed by the result thereof.  Further, the data of the past average hulled ratios of the regulated number of times are successively moved up and updated by the data of the latest detected hulled ratio.
Patent JP-2000188278-A (JP)
Title: Etching method and device, semiconductor device and its manufacture using them
Inventor: TOMITA HIROSHI
IPC: H01L21/308
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To facilitate etching without physically releasing an inorganic film and contaminating environment by using an etching liquid containing an oxidizer where an oxidization reduction potential can be specified and performing the wet etching of a film that is made of an inorganic matter on a substrate due to the oxidation reduction reaction where oxygen is involved. SOLUTION: The lamination structure of SrRuO film 12, BaSrTiOx film 13, and SrRuO film 14 is formed on a semiconductor substrate 11 by the CVD method. Then, a resist 21 is applied to an entire surface on the lamination structure, patterning is made by photo etching for forming an electrode, and the resist 21 at a region where no electrodes are formed is eliminated. Then, ozone water 4 is supplied to an area near the center of a substrate 1 to be treated so that the ozone water 4 is radiated from a nozzle head 2, the SrRuO film 14 is machined, and the resist 21 is eliminated by an oxygen plasma asher. In this case, to etch the SrRuO film 14, an oxidation reduction potential with at least 2 V is required.
Patent JP-H08149729-A (JP)
Title: Motor for coolant compressor
Inventor: SUGIMOTO EIICHI
IPC: F04B39/06
Filed: 1994-11-25
Abstract: PURPOSE: To obtain a motor for a coolant compressor, which can stand the heat resistant class H test by employing a sheet and bundling cord made of fusion anisotropic aromatic polyester in the insulation of a motor. CONSTITUTION: A motor 4 comprising a stator 2 and a rotor 3 is disposed in a case 1 and a large number of slots 9 are made in the inner circumferential edge of the stator 2 in the axial direction thereof. A slot insulation sheet composed of a fusion anisotropic aromatic polyester sheet having U-shaped cross-section is set in each slot 9. A fiber string made of similar polymer is employed as a cord 13 for bundling the coil end wires at the time of assembling the motor. Since the features of heat resistance, hydrolysis resistance and low oligomeric properties are utilized effectively in the insulation system, high temperature long term operation under high pressure causes no trouble in a coolant compressor, resulting in a heat resistant coolant compressor clearing the 'H' specifications as well as the 'F' specifications.
Patent JP-2000124387-A (JP)
Title: Lightning surge protector and manufacture thereof, and electronic device
Inventor: YOSHIDA SHINSUKE
IPC: H01L23/62
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To ensure superior protective performance while reducing the cost and effecting downsizing, by a method wherein electronic parts in a lightning surge protection circuit containing a photo-coupler are fitted on a lead frame, and a lead frame part excluding a lead frame end part and the electronic parts are integrally coated with an insulation resin part. SOLUTION: In a lightning surge protection circuit 1A, two photo-couplers 11 on the input side and the output side and two chip resistors 13 are fitted on a lead frame 2, and a slanted region is coated with an insulation resin part 15. Five lead frame parts 2a projecting from the insulation resin part 15 are terminals. The lightning surge protection circuit 1A is separately constituted from a printed wiring substrate forming a circuit having an operating function of an electronic device, and is independent as a device provided with the lightning surge protection circuit. Thus, it is possible to readily make resin molding works in order to enhance dielectric strength.
Patent JP-H06131983-A (JP)
Title: Electron gun modulated by photoelectric switch
Inventor: ANRI DEMIYUURU
IPC: H01L31/09
Filed: 1991-11-07
Abstract: PURPOSE: To provide an electron gun emitting modulated electron beams by arranging a switching device in series to a cathode high voltage supply means, containing a light source and a photo conducting device in a control device, and controlling with a photoelectric control circuit. CONSTITUTION: A photoelectric switch 3, when light is supplied from a laser source 4 through an optical fiber 5, is made conductive, and current flows to a user circuit from a high voltage source SHT. The user circuit is a cathode of an electron gun. Sufficient light energy is supplied to all switches at the same time by light modulation and a conducting function indicated by the laser source 4 and the optical fibers 5 so that all switches are made conductive at the same time and each switch terminal is not exposed to high voltage. The photoelectric switch 3 is formed on a conducting track 2 arranged between conducting rings 16, 16. The rings 16, 16 are brazed to the end part of an alumina insulating cylinder 11.  A separate cylinder is connected to a conducting tube main body 7 whose one end is connected to the cylinder 16 and other end is connected to an earth, and the conducting tube 7 collects electrons outputted from the electron gun. The user circuit is connected to the ring 16.
Patent JP-S62149438-A (JP)
Inventor: MIYOSHI MOTOYUKI
IPC: B32B27/00
Filed: 1985-12-24
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-H05130127-A (JP)
Title: Atm exchange network
Inventor: IWAMURA KAZUAKI
Filed: 1991-11-07
Abstract: PURPOSE:To warrant communication quality on request without call processing in a virtual path exchange node by specifying the maximum N,/maximum number of a virtual channels set to each virtual path. CONSTITUTION:A virtual path (VP) setting section 4 obtains maximum number of VCs for each call class in response to a communication quantity estimated by virtual channel (VC) exchange nodes 1a--1c. Then an estimate value of communication quality of transmission lines 2a-2c is specified so as to satisfy a request value when the maximum number of VCs is set to VP5a-5c. When the maximum number is specified, VC setting sections 6a-6c set the VC to the VP5a-5c so that the VC number in the VP5a-5c is within the maximum number. Through the constitution above, the communication quality on request is warranted by using the VC setting sections 6a-6c and the VP5a-5c without taking the communication quality in the VP exchange node 2 into account in the setting of the VC.
Patent JP-H01135144-A (JP)
Title: Soft/hard discrimination digital noise generating circuit
Inventor: MIYAKE TOSHIAKI
IPC: H04L1/24
Filed: 1987-11-20
Abstract: PURPOSE:To allow the circuit to cope with the check automatically for a Viterbi decoder while its parameter is being changed by setting the parameter by a microprocessor. CONSTITUTION:A low-order 4-bit of a shift register 15 is replaced into a shift register 14 capable of loading a data. Thus, when it is required to generate a random number and a 4-bit PN series data and a load signal are outputted from a microprocessor to the shift register 14, it is possible to select the start position in 2<31> 1 ways of PN series and the production of the same random number at the initial point of time of the random number production is avoided. When at least one bit in 4-bit data of PN series is '1', all the bits of a 31-bit shift register are not zero. Thus, the PN series data from the microprocessor are limited 15 kinds except one kind where all bits are 0 to eliminate the need for a circuit detecting it that all bits are O.
Patent JP-2001108604-A (JP)
Title: Cantilever for scanning-type probe microscope and scanning-type probe microscope
Inventor: WATANABE SHUNJI
IPC: G01B21/30
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a cantilever for scanning-type probe microscopes where PZT cannot deteriorate in a manufacturing process, and thickness can be thinned. SOLUTION: A buffer layer 2 is formed on the upper part of an Si single crystal 1, and a PZT thin film 3 is formed on it. Electrodes 4a-4d are formed on the PZT thin film 3. The PZT thin film 3 uses d33 effect, so that the PZT thin film 3 expands and contracts in the direction of an electric field when the electric field as shown by a figure is applied among the electrodes 4a-4d. The Si single crystal 1 is curved and the position of the probe 6 is displaced by the bimetal operation between the PZT thin film 3 and the Si single crystal 1. On the other hand, when the position of the probe 6 is displaced, the PZT thin film 3 expands and contracts due to the displacement and a voltage is generated among the electrodes 4a-4d.  Since no electrodes 4a-4d exist while the PZT thin film 3 is being annealed, Pb in the PZT is diffused into the electrodes to prevent the PZT thin film 3 from deteriorating.
Patent JP-H05137259-A (JP)
Title: Power demand monitoring and controlling system
Inventor: HAGIWARA KAZUYA
IPC: H04Q9/00
Filed: 1991-11-08
Abstract: PURPOSE:To reduce complaints from users and to control the power consumption within a demand contract value smoothly by cutting off the power supply to equipment or electric circuits after a power supply cut-off notice is sent to the users. CONSTITUTION:When it is estimated that the power consumption exceeds a demand contract value and the power supply to the preliminarily determined equipments or electric circuits is cut off, a monitoring and controlling device 2 reads out the telephone number of a user who is to be informed of an advance notice and a voice code of the corresponding equipment or electric circuit from a table 3 and sends these information to a voice response device 4 provided with an automatic dialing device. Then, it automatically dials the telephone number of a use who is to be informed of an advance notice to an exchange 5. After the device 4 receives a signal to tell the completion of connection, it lets a telephone set send an advance notice message which tells the cut-off of the power supply which corresponds to the voice code. Since an advance notice is sent to the user of the equipment or electric circuit by telephone first and then the power is cut off, complaints from users can be reduced and the power consumption can smoothly be controlled within a demand contract value.