baber/WOPTO huggingface dataset:
Patent JP-2003124025-A (JP)
Title: Electromagnet actuator device
Inventor: HOEPKEN HERMANN
IPC: E05B47/00
Filed: 2002-07-12
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnet actuator device that uses a simple component and is designed more simply. SOLUTION: This electromagnet actuator device is provided with a freely openable/closeable switch 5 used for impressing the DC voltage of a voltage source 2 to a solenoid 1 which actuates an armature 3, a clock generator 4 which generates a first clock used for opening/closing the switch 5, and another clock generator 8 which generates a second clock used for opening/closing another switch 10. This actuator device is also provided with a current detecting sensor 7 which detects part of the electric current flowing to the solenoid 1, a flip flop 31, etc. The outputs of the clock generator 4 and current detecting sensor 7 are respectively inputted to the setting input and resetting input of the flip flop 31, and the switch 10 is opened and closed by using the Q-output of the flip flop 31.
Patent JP-2004046654-A (JP)
Title: Method of monitoring condition, method and device for calculating parameter, device and system for monitoring condition, computer program and recording medium
Inventor: TAKEYASU KAZUHIRO
IPC: G06F17/18
Filed: 2002-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for monitoring the object of monitoring by using a parameter indicating the condition of the object; a method and device for easily calculating the parameter; a device and system for monitoring conditions; a computer program; and a recording medium.  <P>SOLUTION: The vibration of a rolling bearing having m rolling elements is observed, and if one of the rolling elements has failed as an initial failure, vibration data including large signals for every m rolling element is obtained. Data on the vibration of the object, i.e., a periodically moving element such as a rolling bearing, is measured with a sensor 31. The measured data is displayed on a data display device 51 and a parameter QR<SB>L</SB>serving as the ratio of normalized sextic moments is calculated by using a simple formula based on the magnification s of the absolute value of the large signals relative to the absolute value of signals other than the large signals, and on the number m of signals contained in a row of signals for each large signal; when the value of QR<SB>L</SB>is greater than a predetermined value, the object is determined to have failed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003105158-A (JP)
Title: Thermoplastic acrylic resin composition
Inventor: OTAKE TOMIAKI
IPC: C08K5/524
Filed: 2002-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic acrylic resin composition having high melt flowability, excellent moldability and, in addition, improved solvent resistance while exactly maintaining excellent optical properties, mechanical properties, weatherability and the like which a thermoplastic acrylic resin inherently possesses, and a molded product formed thereof. SOLUTION: The thermoplastic acrylic resin composition comprises (A) a thermoplastic acrylic resin composed of 50-99.95 mol% methyl methacrylate, 0.05-10 mol% (meth)acrylic acid, and 0-49.95 mol% other copolymerizable monomers, (B) a transition metal salt and, if necessary, (C) a phosphorus compound and/or (D) a thermoplastic acrylic resin composed of 50-99.95 mol%; methyl methacrylate and 0.05-50 mol% copolymerizable monomers other than (meth)acrylic acid. The molded product is formed thereof.
Patent JP-2004050519-A (JP)
Title: Imaging apparatus
Inventor: TOYOIZUMI KIYOTO
IPC: G03G15/04
Filed: 2002-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an electrophotographic imaging apparatus in which emission intensity of laser can be set at a plurality of stages in a laser driver unit thereof.  <P>SOLUTION: The imaging apparatus comprises a video controller, a laser driver comprising a driving section for turning a laser exposing a photosensitive body on/off by receiving image information from the video controller and a control section receiving light from the laser and controlling the driving section to have a specified photoelectrically converted value, a print control section performing drive control of the laser driver, transfer and fixing under control of the video controller, and a signal line through which the print control section controls the operating condition of the driving section and the control section in the laser driver. The laser driver means comprises a means for supplying one of a plurality of reference voltages to an emission intensity control section as a specified value, and a means for receiving serial data from the print control section through the signal line and supplying data for specifying one of the plurality of reference voltages.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004056349-A (JP)
Title: Digital broadcast receiver
Inventor: IDA MITSUHIRO
IPC: H04N7/16
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a digital broadcast receiver for indicating an accurate program view charge corresponding to a billed amount from a charging center to a user.  <P>SOLUTION: The digital broadcast receiver reads view history information stored in an IC card 21A at a date and time designated by view history call control information in an EMM, activates a modem 22 to inform the charging center about the view history information. A CPU 13 acquires a transmission date of the modem 22 and stores it to a nonvolatile memory 14. Continuous monitoring of the transmission date provides a transmission history. The CPU 13 calculates a program view charge of pay programs on the basis of the closing date calculated on the basis of the transmission history and uses an OSD circuit 21 to display the result on a screen on request of the user.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004053360-A (JP)
Title: Ultrasonic imaging system
Inventor: KARASAWA HIROICHI
IPC: G01N29/04
Filed: 2002-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To allow imaging/inspection at a high speed, in an ultrasonic imaging system for emitting an ultrasonic wave toward an inspection object and for imaging a reflected echo to inspect a defect or the like.  <P>SOLUTION: An ultrasonic transducer having a plurality of piezoelectric conversion parts 30 arranged respectively matrix-likely or in one line is used for generation/detection for the ultrasonic wave in this system, optional one out of the plurality of piezoelectric conversion parts 30 is driven, the reflected echo from the inspection object is detected by the the plurality of piezoelectric conversion parts to be converted into electric signals, and the converted electric signals are detected in parallel by a signal detecting circuit 4 to be parallel-operated in a signal processing part 70, so as to be imaging-processed. In the parallel operation, a plurality of processing means conducts, in parallel, processings for determining reflection intensity as to respective meshed areas, as to the respective electric signals detected in parallel, based on one time-directional data out of the electric signals detected in parallel, using a stored ultrasonic propagation time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003063009-A (JP)
Title: Liquid drop generator for microdrop, particularly nozzle head for ink jet printer
Inventor: BEURER GERHARD
IPC: B41J2/055
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a liquid drop generator for microdrops, particularly a nozzle head for an ink jet printer. SOLUTION: In the liquid drop generator for microdrops (6), particularly the nozzle head for the ink jet printer comprising a group of bending elements (1) which are separated from each other by the thickness of a separation wall, disposed within a case (11) in a state of being placed in a recessed place and operates by piezoelectricity, and a liquid reservoir (13) having a liquid vertical channel (12) extending under the bending element end part (5) and one nozzle (7), a peripheral protruded part (15) to serve as a vertical limit of the bending element end part (5) extends respectively to the opening part (14) of the liquid reservoir (13), and a blow-by part (16) is connected to the opening part (14) at least at the width of the bending element (5) and at the height of a main substrate (1a),  so that a high liquid flow can be maintained by the separation wall of the liquid reservoir having sufficient thickness not to be deformed.
Patent JP-2003100296-A (JP)
Title: Active material for battery and manufacturing method thereof
Inventor: KWEON HO-JIN
IPC: H01M4/587
Filed: 2002-07-19
Abstract: PROBLEM TO BE SOLVED: To provide an active material for a battery of which the electrochemical characteristics, such as capacity characteristic, life, discharging potential characteristic, electric energy characteristic, and the heat stability are superior, and to provide a manufacturing method of the active material for a battery. SOLUTION: The active material for the battery contains a lithium inserted compound selected from among the group composed of carbon materials, lithium- containing metal oxides, and lithium-containing chalcogenide compounds. The active material for the battery also includes a surface treated layer, which comprises hydroxide, oxyhydroxide, oxycarbonate, and hydroxycarbonate, each containing at least one coating element selected from among the group consisting of Mg, Al, Co, K, Na, Ca, Si, Ti, Sn, V, Ge, Ga, B, As, Zr and of a mixture made of these elements, and a conductive agent.
Patent JP-2004055370-A (JP)
Title: Surface-mounted airtight terminal
Inventor: NAKAI HIROSHI
IPC: H01L23/04
Filed: 2002-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface-mounted airtight terminal composed by restraining characteristic variation of a piezoelectric element caused by adhesion of a metal base 1 to a lid body 9.  <P>SOLUTION: Each lead terminal 2 is attached to the metal base 1 by sealing through an insulating member 4, and the bottom part 7 of the insulating member 4 is formed outside a through-hole 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004054772-A (JP)
Title: Method and device for presenting estimated price and computer program
Inventor: TAKAOKA KEIKI
IPC: G06Q10/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To rationally select and utilize a plurality of kinds of formats when presenting an estimated price of a vehicle of individual specifications having optional specifications which a user being a potential customer desires, to the user by electronic mail.  <P>SOLUTION: An estimated price presenting device presents the estimated price of the vehicle of individual specifications having optional specifications which are desired and selected by the user being a potential customer, to the user by electronic mail, and information related to the user to which the estimated price is presented by electronic mail is stored (S8), and different formats different between the first presentation and following presentations are adopted as a format having the option specifications and the estimated price inserted (S3 to S5) when the estimated price is presented to the same user a plurality of times.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004055473-A (JP)
Title: Wireless remote control adapter, electric appliance, and lighting system
Inventor: MATSUZAWA MAKI
IPC: F21Y101/00
Filed: 2002-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless remote control adapter, an electric appliance, and a lighting system, capable of turning on/off power by various wireless signals and carrying out output control.  <P>SOLUTION: The wireless remote control adapter 2 comprises an adapter main body 5 having a normally closed opening/closing device 12 electrically connecting or shutting off an input portion 9 and an output portion 10, and arranged on a construction surface 8; and an adapter 6 having a receiving portion 18 receiving the wireless signal sent from a sending device 4 and a controlling portion 19 generating a control signal controlling opening/closing action of the opening/closing device 12 on the basis of the wireless signal received by the receiving portion 18, and attached to the adapter main body 5 at one end portion 6a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003169252-A (JP)
Title: Semiconductor image pickup device
Inventor: ARIMA YUTAKA
IPC: H04N5/355
Filed: 2002-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor image pickup device capable of detecting a bright part and a dark light with sufficient contrast even when a luminance distribution in a visual filed is large.  <P>SOLUTION: Each pixel includes phototodiodes PD0, PD1 that are receiving- light detecting elements. The photodiode PD1 applies a potential Va according to an amount of light entering into the corresponding pixel. A node Nb is electrically coupled with a node Nb in another pixel via a resistance component. Hence, the photodiode PD0 applies a potential Vb according to an average amount of light on the periphery to the corresponding node. A pixel signal generating circuit 10 reads out a multiplied result of the potentials Va, Vb as a pixel signal. The pixel signal has an intensity corresponding to the amount of light in the pixel in accordance with a receiving-light sensitivity characteristic (signal amplification factor) that is automatically adjusted based on an average amount of light in a region on the periphery of the pixel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004025155-A (JP)
Title: Garbage decomposition and extinction machine mounted on sink or the like
Inventor: TAKENAKA SHINTARO
IPC: B09B3/00
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic waste fermentative decomposition treatment machine using a decomposition medium material decomposing and extingushing any kind of organic waste, unnecessary in replacement and discarding and usable semipermanently and saved in power, labor and running cost.  <P>SOLUTION: Organic waste such as garbage or the like is hydrolyzed, fermented, decomposed and extinguished in a decomposition tank by introducing waste water such as of water works or kitchen drain into a decomposition treatment tank and a running cost is reduced to the utmost by the decomposition medium material unnecessary to discard while saving power and maintenance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004059216-A (JP)
Title: Car position holding structure in inspection of elevator
Inventor: MINAMIYAMA TAKAYA
IPC: B66B7/02
Filed: 2002-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To hold a car position in simple constitution at the time of inspection of an elevator.  <P>SOLUTION: The elevator is provided with a car frame 4 having a car 3 that can be moved up and down along a guide rail 2 in an elevator shaft 1, a drive unit 6 disposed on top of the elevator shaft 1, and including a sheave 5, and a winding rope 8 having the car frame 4 at one end, and a counterweight 7 at the other end, and wound around the sheave 5. A connection metal fitting 9 is detachably provided at an upper part of the guide rail 2. The connection metal fitting 9 can be detachably fixed to the car frame 4.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004060270-A (JP)
Title: Position correcting jig for column steel frame
Inventor: KODA MAKOTO
IPC: E04B1/24
Filed: 2002-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a correcting jig capable of preventing the careless operation as well as a correcting jig for a column steel frame facilitating the operation.  <P>SOLUTION: The correcting jig (14) includes a space (24) capable of accepting erection pieces (16 and 18) of both up and down steel frames, a body (20) having a screw hole (26) and a through-hole (28) respectively extending to both sides of one erection piece accepted in the space, the circumferential member (22) equipped with a through-hole (36) and a screw hole (38) respectively coordinating with the screw hole and the through-hole of the body as the circumferential member mounted on the circumference of the body, a first bolt (30) engaged with the screw hole of the body through the through-hole of the circumferential member, a second bolt (32) engaged with the screw hole of the circumferential member and extended through the through-hole of the circumferential member and a fixing means (34) for fixing the other erection piece accepted in the space of the body to the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064463-A (JP)
Title: Digital broadcast receiving apparatus
Inventor: KITAMORI YUTAKA
IPC: H04N5/46
Filed: 2002-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To execute processing desired by a user by detecting that a currently received program is also broadcasted on other broadcast waves, in a structure for receiving more than two digital broadcast waves.  <P>SOLUTION: A CPU 13 determines whether the same program as the currently received program is broadcasted on other broadcast waves. If the same program is broadcasted, the CPU 13 obtains receiving conditions of broadcasting waves from tuners 2A/2B, furthermore, obtains image quality information of the program, and determines whether the currently received program is poor in terms of receiving conditions and image quality in comparison with the same program on the other broadcast wave. If the currently received program is poor, the CPU 13 automatically executes processing for receiving the same program on the other broadcast wave.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004064013-A (JP)
Title: Cap sealing method of package for electronic component
Inventor: EGUCHI OSAMU
IPC: H01L23/02
Filed: 2002-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap sealing method of a package for an electronic component such as a quartz device or a semiconductor, capable of preventing a sealing agent used for sealing from entering the mounting/housing space for components, for continuously maintaining an atmosphere, resulting in suppressed degradation in characteristics of a housed electronic component to improve reliability as an electronic component.  <P>SOLUTION: A cap 3 has a space for housing/protecting an electronic component 2, a flat part 3a formed at a peripheral end part, and a protruding part 3b integrally formed on a surface joining the peripheral end part of a base 1 of the flat part 3a. The cap 3 is capped over the base 1 where a sealing agent 4 is applied on the peripheral end part. Then it is heated to melt the sealing agent 4, so that the peripheral end part of the base 1 is bonded to the flat end part 3a and the protruding part 3b of the cap 3. The protruding part 3b prevents, when the sealing agent 4 melts, the melted sealing agent 4 from flowing to a housing space S side where the electronic component is mounted.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065352-A (JP)
Title: Cover and assembly for game machine decoration
Inventor: SUDO MASAYOSHI
IPC: A63F7/02
Filed: 2002-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the maximum outer shape dimension and to reduce an attaching space by reducing an aspect ratio in the case of surrounding and holding a main body and performing attaching to a prescribed position.  <P>SOLUTION: In order to compact a solenoid 24, since notched parts 66 for engagement with a base 62 and circular holes 24B and 24C for machine screwing and positioning facing a cylinder part 48 and a shaft part 50 to be formed at a flange 24A are distributed to two pairs of sides in the relation of being orthogonal to each other and formed, the aspect ratio of the outer shape of the solenoid 24 is reduced and thus an area occupied by the solenoid 24 is reduced. The compacting of the solenoid 24 leads to the reduction of a hole opened on veneer constituting a game board 111 and the decline of the rigidity of the game board due to the enlargement of the hole by the enlargement of a motor-driven role object unit (center role object) 122 is mitigated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004065099-A (JP)
Title: Excrement treating material for pet and method for producing the same
Inventor: IDE JUNICHI
IPC: A01K1/015
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excrement treating material for a pet, with which water of excrement such as pet dung, is rapidly absorbed in the inside of the excrement treating material when the pet discharges the excrement.  <P>SOLUTION: The excrement treating material is obtained by sticking a mixture of three kinds of a granular assembly consisting essentially of vegetable microfibers having 50-75% water content made into a cotton state, powdery calcium carbonate and a powdery starch to the surface of the granular assembly. The excrement treating material comprises 90-99 pts. wt. of the granular assembly and 1-10 pts. wt. of the mixture.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004068704-A (JP)
Title: Outboard engine
Inventor: SHOMURA NOBUYUKI
IPC: F02D41/04
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outboard engine allowing the fine control of a throttle without several-time operation of a throttle lever even when a hull operator's seat and an outboard engine body are isolated from each other.  <P>SOLUTION: Both hull installation positions of a throttle operation part 81 such as the throttle lever and the outboard engine body storing an engine are isolated from each other on a hull so that an input to the throttle operation part, operated by a crew, is mechanically transmitted to the throttle valve 4 for the engine on the side of the outboard engine body in driving the throttle valve to be opened/closed. The engine in the outboard engine body has an electric air amount control valve 14 of a system different from the throttle valve for increasing/reducing the amount of air to be sucked into the engine and a control part including an actuator for controlling the opening of the air amount control valve. The control part of the air amount control valve 14 is provided with engine speed operation parts 44, 46 to which the crew can directly input an air increase/reduction signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004071058-A (JP)
Title: Light receiving amplifier circuit and optical pickup device
Inventor: ISHIKAWA MITSUTOSHI
IPC: G11B7/13
Filed: 2002-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light receiving amplifier circuit, which can be composed of a small-sized chip in a simplified circuit structure, and an optical pickup device provided with the same.  <P>SOLUTION: Signal currents from photodiodes A1 and a1 are amplified by a common amplifier 10. Similarly, the signal currents from photodiodes A2 and a2, A3 and a3, and A4 and a4 are amplified by the common amplifier 10 respectively. Thus, even when changing the wavelength of the light to be read by the optical pickup device, the current signals from the photodiodes A1 to A4 (a1 to a4) which receive the light of wavelength to be read are always amplified by the same amplifier 10. Therefore, there does not arise the necessity to switch the amplifiers connected to an output terminal of the light receiving amplifier circuit and the circuit structure for the same can be simplified.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037437-A (JP)
Title: Scale hopper
Inventor: YOKOSAKI YASUHIRO
IPC: G01G17/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scale hopper capable of correctly measuring the weight of long root vegetables or fish such as red sea bream, flounder and yellowtail, etc.  <P>SOLUTION: This rectangular hopper 1 is provided with bases 2, 3 on both longitudinal ends. These bases 2, 3 are mounted on supporting members 4, 5 so as to measure each weight of those bases 2, 3, and an openable/closable shutter 7 is installed in a bottom outlet 6. Since this method specifically can pacify the movement of fish during measuring to make measurement easier, which will be an optimum measuring method for live red sea bream.  <P>COPYRIGHT: (C)2004,JPO