baber/WOPTO huggingface dataset:
Patent JP-2004162253-A (JP)
Title: Roof-board supporter
Inventor: YASUMOTO JUICHI
IPC: E04D3/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof-board supporter capable of obtaining high heat-insulating properties, reducing the usage of a synthetic resin or the like.  <P>SOLUTION: The roof-board supporter 1 has a fixture 5 fixed onto a backing material 2, a heat-insulating member 6 being integrally installed to the fixture 5 and interrupting a heat conduction in the vertical direction and an upper metal fitting 7 being mounted on the member 6 and supporting a roof board 3a. The fixture 5 is constituted by using a pair of left-right holding members 8 and 9 while vertically erected vertical pieces 8d and 9d and receiving pieces 8e and 9e extended to the outside in the horizontal direction from the upper ends of the pieces 8d and 9d are formed to these holding members 8 and 9. The member 6 is composed of heat-insulating member carriers 6a divided into two left and right, and an outward overhung overhanging section 12 is formed to the upper section of the member 6. Housing recessed sections 14 in which the pieces 8d and 9d are housed in the cass of a mutual assembly are formed to the opposed surfaces of these carriers 6a and inserting grooves 15 in which the pieces 8e and 9e are inserted are formed at overhanging-section 12 corresponding places on the upper sides of the recessed sections 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004139665-A (JP)
Title: Disk clamping mechanism and disk driving device
Inventor: AKIYAMA TADASHI
IPC: G11B17/028
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a noise and vibration which occur between a disk clamper and a clamper plate when a disk is chucked or the chucking is released and also reduce a frictional force acting between the disk clamper and the clapmer plate.  <P>SOLUTION: A disk clamping mechanism is provided with the disk clamper 30 that clamps the disk together with a turntable which is arranged opposite to a disk-mounted turntable and the clamper plate which holds the disk clamper rotatively. Elastic members 29, 22 and 27 comprising gum or thermoplastic elastomer are provided on a surface where the disk clamper 30 gets in contact with the disk and on a surface opposite to the clamper plate in the disk clamper, and sliding members 23 and 26 are provided on the surface of the elastic members arranged on the surface opposite to the clamper plate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145449-A (JP)
Title: Ic module
Inventor: YOSHIDA YUKO
IPC: B42D15/10
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an excellent IC module where a reader/writer function for sending question signals made from electromagnetic waves and a card IC function are integrated on a single semiconductor circuit chip.  <P>SOLUTION: A circuit which has the reader/writer function as well as the card IC function is achieved using a one-chip MOS LSI. Filters are attached also to the receiving terminal of a reader/writer which uses crosstalk within the chip and to the input terminal of the card IF function part to attenuate unwanted radiation to enable miniaturization of the circuit and devices without regard to the crosstalk of signals within the chip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146118-A (JP)
Title: Fuel cell system
Inventor: KARAKI TOSHIRO
IPC: H01M8/00
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To stably start a fuel cell stack by simple power control.  <P>SOLUTION: In a control part 30, the potential of a connection point 15 is set higher than the open-circuit voltage of the fuel cell stack 1 by controlling a DC/DC converter 13 so as to carry out a boosting operation for extracting power from a secondary battery 8 by boosting the voltage in starting the cell stack 1. Thereby, air supply to the cell stack 1 from a compressor 3 is started. After the compressor 3 is operated for a certain period, a step-down operation for lowering the voltage higher than the open-circuit voltage is executed to control the DC/DC converter 13 so as to supply power from the cell stack 1 to the compressor 3. Thereby, when the voltage of the DC/DC converter 13 is set lower than the open-circuit voltage of the cell stack 1, a current is extracted from the cell stack 1 to start driving of the compressor 3 by the power generated by the cell stack 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143806-A (JP)
Title: Authentication method for wireless key, and wireless key using the same
Inventor: SASAKURA TOYOKI
IPC: G06F21/34
Filed: 2002-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an authentication method for a wireless key, and the wireless key using the method reducing battery consumption in the wireless key.  <P>SOLUTION: In this authentication method in a security system wherein the wireless key and a body side device are connected by wireless, the wireless key is sequentially set to a search mode, an authentication mode and an application mode, and the body side device is sequentially set to a waiting mode, an authentication mode and an application mode. A shift to the authentication mode is made with the transmission/reply of a search signal in the search mode, and a shift to the application mode is made with the transmission/collation agreement of mutual authentication IDs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004146247-A (JP)
Title: Solid polymer fuel cell
Inventor: SO ITSUSHIN
IPC: H01M8/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid polymer fuel cell which can positively humidify an oxidizing agent gas in an upstream region of an oxidizing agent gas passage with steam, which can suppress drying of an electrolyte film in the upstream region, and which can suppress a flooding phenomenon in the downstream region of the gas passage.  <P>SOLUTION: The solid polymer fuel cell includes an electrolyte film 11, a fuel electrode 12, an oxidizing agent electrode 15, a fuel separator 2 having a fuel passage 21 for supplying a fuel to the electrode 12, an oxidizing agent gas separator 3 having an oxidizing agent gas passage 31 formed to supply an oxidizing agent gas to the electrode 15, and a water flow plate 4 having a water flow passage 41 formed at a position back to back of the oxidizing agent pole 15 of the separator 3. The separator 3 has a porous property including many pores. A steam partial pressure of the pore at a side facing at least the passage 31 of the separator 3 is set so that an upstream region 91 is larger than a downstream region 93.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113736-A (JP)
Title: Implement for fastening spoon or the like for stand-up meal plate
Inventor: NAGAI YOSHIHIRO
IPC: A47G21/14
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safe and pretty implement of fruit shape, for fastening a spoon or the like for a stand-up means plate, by which the spoon, etc., is easily attached to/detached from the edge of the held plate by one hand when a user has trouble in placing the spoon, etc., in a stand-up meal party, etc., the tip end part of a fork, etc., is held by turning toward the lower part of the plate.  <P>SOLUTION: A fastening implement body (1) is formed in the fruit shape (2). An opening (3) is arranged on the front surface of the body (1), and fixed to the edge of the plate. The fork, etc., is mounted and held on scissor parts (4) which are arranged under the fastening implement body (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150159-A (JP)
Title: Luminous spontaneous light emitter for signboard
Inventor: OMORI HIROSHI
IPC: E01F9/615
Filed: 2002-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate the necessity of lighting up by illumination by fitting a spontaneous light emitter into innumerable holes of a hole bored panel so that a watcher can visually confirm the light emitter by emitting the light as a prescribed character and pattern when it becomes dark.  <P>SOLUTION: This spontaneous light emitter is separately provided with a panel having a surface part and a reverse part innumerably bored with hole parts and a synthetic resin luminous spontaneous light emitter fitted into the hole parts of the panel and including an inorganic coloring pigment and a luminous pigment of a prescribed shape easily unseparable when fitted. The spontaneous light emitter is fitted into the hole parts of the panel, and the fitted spontaneous light emitter can be visually confirmed by spontaneously emitting the light as the prescribed character and pattern when it becomes dark.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004156343-A (JP)
Title: Composite truss bridge and its construction method
Inventor: OKAMOTO HIROAKI
IPC: E01D6/00
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite truss bridge being more rational and having excellent economical efficiency in consideration of force working to each member constituting the truss bridge and its construction method.  <P>SOLUTION: A steel material or a PC steel material is used as a tension member for a truss constituting the main structure of the truss bridge, and concrete or a concrete-filled steel pipe is used as a compression member. When a section in the vicinity of a pier 10 for a through bridge having continuous girders among multile diameters is assumed, the PC steel material is used for an upper chord 1 and a diagonal member 4 as tension members, and reinforced concrete is used for a lower chord 2 as the compression member and the concrete-filled steel pipe as a vertical member 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003236655-A (JP)
Title: Soldering apparatus
Inventor: KEZUKA KOZO
IPC: B23K101/42
Filed: 2002-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soldering apparatus with which fine adjustment of a nozzle can be obtained according to a work even during driving of the soldering apparatus.  <P>SOLUTION: A front jetting guide plate 33 for guiding molten solder stream returning back into a solder vessel 12 from a jetting hole 26 is rotatably supported in the advancing side of the work W from a jetting hole 26 of a secondary nozzle 23 for jetting the molten solder 11 in a solder vessel 12 to the work W moved at the upper side. A front jetting guide plate adjusting mechanism 37 for adjusting an angle of the front guide plate 33 from the outer part of the solder vessel 12 to the front guide plate 33 is arranged. A weir plate 36 for overflowing the molten solder stream on the front jetting guide plate 33 is arranged so as to be freely and vertically moved at a position faced to the tip end part of the front jetting guide plate 33. A weir plate adjusting mechanism 61 for adjusting the height of the weir plate 36 from the outer part of the solder vessel 12 to the weir plate 36 is arranged.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192471-A (JP)
Title: Method for forming antibacterial mildew-proof glaze layer
Inventor: SHIGERU KEIJIRO
IPC: C23D5/00
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming a glaze layer to impart excellent antibacterial mildew-proof property on the surface of a pottery or a substrate of an enamel product.  <P>SOLUTION: A water-based slurry containing a silver-containing substance and a glaze is applied on the surface of a pottery substrate or the substrate of an enamel product and calcined to form a calcined surface layer containing 0.01 to 1 wt.% of the silver-containing substance in terms of metal silver, with the calcined product of the silver-containing substance included in the crystal phase or the glass phase of the calcined surface layer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004163111-A (JP)
Title: Forming method of terminal for testing
Inventor: INOUE OSAMU
IPC: G01R1/073
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a forming method of a terminal for testing that does not generate any buildup at a dimple opening end section in press forming, and for forming a dimple, by preventing the generation of the distortion and stretch of a metal plate.  <P>SOLUTION: In the formation method of the terminal for testing for electrically testing an electronic apparatus in contact with the external connection terminal of the electronic apparatus such as a semiconductor package, a recess is formed on the lower surface of the metal plate by etching, and the dimple is formed at a site on the upper surface of the metal plate corresponding to the recess by press forming. Next, a resist layer is formed, plating is made, a support pin is joined, and then the terminal for testing is taken out.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003206321-A (JP)
Title: Polymer dispersing agent prepared from copolymer of low molecular weight polyisobutene and unsaturated acidic reagent
Inventor: HARRISON JAMES J
IPC: C10M129/42
Filed: 2002-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new copolymer (PIB/UAR) of a low molecular weight polyisobutene and an unsaturated acidic reagent and a process for their preparation.  <P>SOLUTION: The new low molecular weight copolymer (PIB/UAR copolymer) can be prepared by a reaction of a low molecular weigh polyisobutene (PIB) having ≤32 carbons and an unsaturated acidic reagent (UAR) in the presence of a free radical initiator. The reaction requires no chain-transfer agent. The PIB/UAR copolymer is useful as it is or as an intermediate of (1) polysuccinimide, (2) a cleaner or dispersing agent for lubricants or fuels, (3) a pour-point depressant and (4) a surface-sizing agent of paper. PIB/UAR copolymer can be used as it is or their esters, amides, imides or metal salt derivatives. Preferred PIB/UAR copolymer is liquid under ambient temperatures.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003216265-A (JP)
Title: Oscillation stabilization detection circuit, oscillation form detection circuit using the same and integrated circuit device
Inventor: HAMANO TATSUTO
IPC: G06F1/04
Filed: 2002-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce an unneeded oscillation stabilization waiting time and power consumption by detecting amplitude stabilization of a clock signal to be inputted at an early stage and performing oscillation stabilization waiting release even when any oscillation device is used for a clock signal input of an integrated circuit device.  <P>SOLUTION: An oscillation stabilization detection circuit is provided with a first buffer with Schmitt 12 for receiving a clock signal 32 from an oscillation device 31 and detecting an oscillation start, a first shift register 14 for synchronizing with the output signal of the first buffer to latch '1' data, a second buffer with Schmitt 15 for detecting a time when the amplitude of the clock signal 32 exceeds a prescribed level a second shift register 17 for synchronizing with the output signal of the second buffer to latch '1' data, and an AND circuit 18 for receiving outputs of the shift registers 14 and 17. When an output of the AND circuit 18 becomes '1', the clock signal 32 is supplied to an internal logic circuit.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004172744-A (JP)
Title: Color image input/output apparatus
Inventor: YAGUCHI HIROYUKI
IPC: H04N1/40
Filed: 2002-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the time required for forgery preventing applied to an input image when an original image is a particular original in the case of generating two output files for transmitting and printing from the inputted image.  <P>SOLUTION: In the case of storing an inputted image in a memory and generating output files for transmitting and printing, when the inputted image is a particular original, processing is applied to the image stored in the memory. In this case, common processing such as magnification and rotation is applied to both files, and thereafter, image processing is applied to the files.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170579-A (JP)
Title: Binoculars with digital camera function
Inventor: ENOMOTO SHIGEO
IPC: G03B17/48
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To improve the waterproofing performance of binoculars with a digital camera function, and the visibility and operability of an image display device.  <P>SOLUTION: An objective lens 13 for photography is arranged between the right-eye objective lens 11R and left-eye objective lens 11L of binoculars 10. An image display device 14 for displaying an image or moving picture photographed through the objective lens for photography is arranged on a casing bottom surface of the binoculars 10. An operation switch such as a release switch is provided on the casing bottom surface of the binoculars 10. When the binoculars are used, the optical switch is arranged on the right-hand side of the casing bottom surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004169208-A (JP)
Title: Brassiere for nursing
Inventor: IKEHARA YOSHIKI
IPC: A41C3/12
Filed: 2002-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brassiere for nursing flexibly corresponding to rapid change of the size of the breast of a pregnant women or a nursing mother and securely keeping the breast.  <P>SOLUTION: This brassiere for nursing has right and left cup parts 20 and 21 having an upper pad body 100, and a lower pad body 101 and upper pockets 160 and 170 and lower pockets 161 and 171 which are each sewn so as to cross the tops of cup main bodies 50 and 51 and divided up and down. The upper pockets 160 and 170 are each formed by stitching up part each of the cup main bodies 50 and 51 and setting first opening parts 200 and 210 for inserting the upper pad body 100. The lower pockets 161 and 171 are each formed by stitching up another part each of the cup bodies 50 and 51 and setting second opening parts 201 and 211 for inserting the lower pad body 101. The upper pad body 100 and the lower pad body 101 each have substantially a long sideways shape, and the lower pad body 101 is formed with a height in the vertical direction higher and an area larger compared to the upper pad body 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004166968-A (JP)
Title: Self-propelled cleaning robot
Inventor: HATSUTORI SHIZUNAO
IPC: B25J13/08
Filed: 2002-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive self-propelled cleaning robot by making the robot small and light without arranging a suction pump.  <P>SOLUTION: The self-propelled cleaning robot 1 includes: a dust collecting means 3 for collecting dust with brush rollers; a propelling means 4; a remote controller 100; and a control means 7. The control means 7 performs a self-propelling mode when a self-propelling mode start signal is received from the remote controller 100, and stops the self-propelling mode when a self-propelling mode stop signal is received.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004167642-A (JP)
Title: Device and working method for making bolt (nut) loosening operation with higher efficiency
Inventor: KATO MORITAKA
IPC: B23P19/06
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for performing the bolt (nut) loosening operation and a device for making efficient the operation capable of loosening a bolt (or a nut) efficiently using a smaller force without use of flames likely to generate a fire, assuring execution of the operation even a narrow place.  <P>SOLUTION: The device is to loosen the bolt (or nut) used in a machine device and works with induction heating generated by a power supply 1 for induction heating, a matching transformer, and a heating coil 3 for heating the forefront of the bolt (or nut).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004171693-A (JP)
Title: Magnetic recording medium
Inventor: SUZUKI HIROYUKI
IPC: G11B5/738
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium which is low in noise and has low thermal demagnetization properties.  <P>SOLUTION: The magnetic recording medium is constituted by forming at least an orientation control layer 12 of 0.41 to 0.58 in an element ratio of Al to Ni (Al/Ni) on a substrate 10, forming an under layer 13 on the orientation control layer 12, forming an exchange layer structure composed of a ferromagnetic layer 15 and a paramagnetic binding layer 16 on the under layer 13, and forming a magnetic layer 17 composed of a Co-based alloy on the exchange layer structure. The medium noise due to the magnetic recording medium can be reduced and simultaneously the improvement in thermal fluctuation properties is made compatible.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003190159-A (JP)
Title: Method and system for pda-based ultrasound system
Inventor: HALMANN MENACHEM
IPC: A61B8/00
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a miniaturized and inexpensive ultrasonic system.  <P>SOLUTION: A hand-held probe assembly (2) is provided with a detachable transducer head (10) attached to a beamforming module (40) that performs digital beamforming. A PDA (120) runs Windows (R) applications and displays menus and images to a user. Further, the PDA (120) runs ultrasound data processing software to support a plurality of imaging modes. The PDA (120) is equipped with an internal battery for powering a system (5). The transducer head (10) is detachable from the beamforming module (40).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004173060-A (JP)
Title: Noise elimination method, image pickup device, and noise elimination program
Inventor: ARASAKI SHINICHI
IPC: H04N5/374
Filed: 2002-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively reduce the noise of an image consisting of a plurality of pixels.  <P>SOLUTION: The image pickup device 1 discriminates whether a signal value of an interested pixel is a median or not in each small matrix of a prescribed size of a sensor output matrix being output signals of a single CCD imaging sensor 20, and averaging the pixels having signal values approximating the signal value of the interested pixel and the interested pixel is performed when it is not a median. Proper filter processing can be performed even for the areas where images are smoothly changed (gradation parts), and the loss of information in details is lessened. Consequently, a situation that unnatural patterns occur or the like is avoided and images holding information are obtained while maintaining the noise elimination effect of averaging approximately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004170354-A (JP)
Title: Automatic reflector tracking device
Inventor: KUMAGAI KAORU
IPC: G01C15/00
Filed: 2002-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic reflector tracking device for tracking without a trouble even in the case of an automatic reflector tracking device provided with a radiation part for radiating the measuring light toward a reflector and a light receiver part having an image sensor for receiving a reflected light image of the measuring light radiated toward the reflector in a survey machine main body.  <P>SOLUTION: This automatic reflector tracking device is provided with the radiation part 11 provided in the survey machine main body 8 to radiate the measuring light toward the reflector 2, the light receiver part 12 provided in the survey machine main body 8 and having the image sensor 27 for receiving a reflected light image MO of the measuring light radiated toward the reflector 2, a computing means 37 for computing position of the reflected light image MO from the reflector 2 within an area Q2 of the image sensor 27, and a turning mechanism for turning the survey machine main body 8 so that the reflector 2 is positioned on the optical axis of the received light of the light receiver part 12 on the basis of the position obtained by the computing means 37. A light receiver area Q3 smaller than the area of the image sensor 27 is provided around the optical axis O2 of the received light within the area Q2 of the image sensor 27.  <P>COPYRIGHT: (C)2004,JPO