baber/WOPTO huggingface dataset:
Patent JP-2003232832-A (JP)
Title: Ic inspection device and ic inspection method
Inventor: HAKODA SHIGEYA
IPC: G01R31/26
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an IC inspection device and an IC inspection method capable of performing a function test of an IC chip by using an actual mounting substrate without manufacturing an exclusive evaluation substrate.  <P>SOLUTION: This IC inspection device is equipped with a substrate-loading table 2, a Z-axis stage 5 where a positioning dummy socket 3 or in inspection socket 4 can be mounted, and an IC chip-thrusting press 6. By using the device, the substrate 1 is placed and fixed on the substrate-loading table 2, and the dummy socket 3 is mounted on the Z-axis stage 5. Then, the Z-axis stage 5 is lowered, and the dummy socket 3 is aligned with an electrode pattern on the substrate 1. And the inspection socket 4 is mounted in place of the dummy socket 3. Thereafter, the Z-axis stage 5 is lowered again, to thereby bring a probe of the inspection socket 4 into contact with the electrode pattern on the substrate 1, and the IC chip is placed on the inspection socket 4 in this state and pressed by the IC chip-thrusting press 6, and hereby an electrode of the IC chip is brought into contact with the probe of the inspection socket 4, to thereby perform the function test of the IC chip.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003230406-A (JP)
Title: Boots for work on slope
Inventor: TAKANO KOICHI
IPC: A43B13/26
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide boots capable of ensuring a stable step on a sharp slope.  <P>SOLUTION: Front and rear parts of an ankle part of the boots have a bellows structure (a), to provide freedom of an ankle in order to ensure force for staying even in both conditions of an uphill and a downhill slope, a belt (b) is fixed by a fixing device (e) part to fix an instep part and a heel part in order to prevent slip of a foot in the boot, and a spike capable of biting into a ground contact face on a slippery face and being stored as required is attached to a bottom face to prevent slip even under any situation and contribute to the prevention of disaster.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003233391-A (JP)
Title: Language processor
Inventor: SHIMIZU TSUKASA
IPC: G10L13/04
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To realize robust, highly precise and fast language processing.  <P>SOLUTION: In a word dictionary 1, a symbol $ is added to a word which is possibly a slot value (keyword) of a facility name, a symbol % is added to a word which is possibly a slot value of the type of industry, and a symbol Ð is added to a word which is possibly a slot value of an address. A speech recognition part does not impart a category symbol (Ð/$/%,...) to a reading of each registered word in the word dictionary 1, but imparts a category symbol to only word notation (the left side of the word dictionary) so as to perform recognition processing according to the reading (phoneme string) of each word by using an acoustic model, the word dictionary 1, and a statistic language model. The speech recognition part performs the speech recognition processing by using such a word dictionary 1 and then a speech recognition result character string such as 'Well, it is % a restaurant in Ð Chikusa Ward.' is obtained. Hence the calculation cost for category identification processing, etc., by a meaning understanding part can effectively be reduced.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234614-A (JP)
Title: Dielectric antenna
Inventor: ADACHI NAOKI
IPC: H01Q13/08
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna suitable for surface mounting in the antenna used for radio communication equipment for mobile communication mainly in microwaves and millimeter waves.  <P>SOLUTION: By providing a dielectric block 101 with a feed line groove 103, arranging a feed line electrode 104 electromagnetically connected to a patch antenna electrode 102 inside the feed line groove 103, feeding power from a feeding terminal electrode 105 and performing fixation by the feeding terminal electrode 106 and a ground terminal electrode 108, a dielectric antenna 100 can be surface-mounted.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003267935-A (JP)
Title: Method for producing 1,3-bis(3-aminophenoxy)benzene, 1-(3- aminophenoxy)-3-fluorobenzene
Inventor: ASASHIGE NAOKI
IPC: C07C213/00
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for industrially producing 1,3-bis(3-aminophenoxy) benzene effective as a raw material for highly heat resistant polyimides and the like.  <P>SOLUTION: 1,3-bis(3-aminophenoxy)benzene is produced by reacting 1,3- difluorobenzene with an alkali metal salt of 3-aminophenol.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243184-A (JP)
Title: Electronic ballast as well as lighting device and lighting system using the same
Inventor: NAKAMURA KENJI
IPC: H05B37/02
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic ballast capable of effectively saving energy with a bright image in a room as a whole intact.  <P>SOLUTION: An electronic ballast body 10 for controlling a lighting state of an inverter system lighting fixture 30, a control device 20 for setting operating conditions of the electronic ballast body, and a human-sensing sensor 31 are provided. The electronic ballast body controls a pause time of power waveform outputted for the lighting fixture according to a control direction from the control device. The control device, when it receives an ON signal of a power source switch 40, gives the electronic ballast body a starter control direction so that a lighting state of the lighting fixture be in a normal state, and at the same time, is to issue an output lowering control direction so as to restrain luminous volume when the monitoring area is left without any human being for a certain period of time based on input signals from the human-sensing sensor.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238887-A (JP)
Title: Ultraviolet barrier-forming resin composition and ultraviolet screening laminate
Inventor: NODA NOBUHISA
IPC: C09D157/06
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultraviolet barrier-forming resin composition having both a good curability and pot-life.  <P>SOLUTION: The ultraviolet barrier-forming resin composition contains a modified polymer obtained by allowing a polymer synthesized from either a monomer mixture (D1) or a monomer mixture (D2) to react with an organosilane compound. The monomer mixture (D1) essentially contains a monomer (A1) containing a polysiloxane bond and a reactive silyl group, a monomer (B) having an ultraviolet-absorbing group and a monomer (C1) having an alkyl group containing ≥6 carbon atoms. In the monomer mixture (D2), the monomer (A1) is replaced with a monomer having a single Si atom within the molecule and a reactive silyl group directly bound to a carbon atom (A2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236744-A (JP)
Title: Polishing device
Inventor: WAKABAYASHI SATOSHI
IPC: B24B37/04
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing device for equalizing polishing profiles of polishing object after polishing, even when there is a different between polishing performances of a top ring.  <P>SOLUTION: The polishing device has three or more polishing tables having a polishing surface and top rings for pressing a wafer W on the polishing surfaces of the polishing tables. The same number of top rings 120, 220 and 320 as the number of polishing tables 110, 210 and 310 are disposed corresponding to the polishing tables 110, 210, and 310.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243745-A (JP)
Title: Ultrahigh density information storage device based on monomolecular switching
Inventor: YANAGI HISAO
IPC: G11B9/14
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ultrahigh density information storage device based on a novel monomolecular switching using a sub phthalocyanine being a promising asymmetric polar molecule.  <P>SOLUTION: In an ultrahigh density information storage device based on monomolecular switching, a sub phthalocyanine molecule being an asymmetric polar molecule arranged on and adsorbed by a metal surface realizes recording density of several tens of terabits/cm<SP>2</SP>by reversibly inverting the orientation of the molecules using a scanning tunnel microscope.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003255777-A (JP)
Title: Method for managing power source for image forming apparatus, and image forming apparatus
Inventor: SASAMOTO YOSHIFUMI
IPC: G03G21/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a failure and a defective image due to dropping of inputted voltage caused by the defectiveness of a power distribution installation.  <P>SOLUTION: The impedance of the power distribution installation is detected by measuring the inputted voltage when operating only the light-load part of the image forming apparatus and when operating a load part the impedance of which is already known.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254656-A (JP)
Title: Device for natural cooling
Inventor: NISHIHATA KOSUKE
IPC: F28D15/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To cool an object economically with high energy saving.  <P>SOLUTION: A heat exchanging coil 2 for evaporating coolant for cooling electrolyte, placed inside an electrolyte tank of a storage battery 1, and a cooling means 3 arranged above the heat exchanging coil are connected via a circulation pipe 5 interposing a liquid receiver 4 at the liquid pipe part. Coolant that changes phases between gas and liquid is filled inside the circulation pipe 5, and a head difference sufficient for transfer of coolant liquid condensed and liquefied by the cooling means 3 to the heat exchanging coil 2 is formed between the heat exchanging coil 2 and the cooling means 3. The cooling means 3 is constituted by placing a heat exchanging coil 8 for condensing coolant at a high level inside a chimney 7 having an outside air intake port 6 at the lower part and condenses and liquefies the coolant by outside air wind going up by the chimney effect.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258427-A (JP)
Title: Multilayered printed wiring board and its manufacturing method
Inventor: AKAI SHINICHI
IPC: H05K3/46
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To make an outer wiring layer passable through the vicinity of a through hole though the through hole is basically used for connecting inner wiring layers to each other.  <P>SOLUTION: After internal wiring layers 11a and 11b are formed on both surfaces of an internal substrate 11, a laminated substrate 10 is obtained by press-fixing external substrates 12 and 13 to both surfaces of the substrate 11. The through hole TH1 is formed through the laminated substrate 10 at the position where the internal wiring layers 11a and 11b are connected to each other, and first plated films 14 are formed on both surfaces of the substrate 10 and the internal surface of the through hole TH1. Then the portion in which the wiring layers 11a and 11b are connected to each other of the first plated film 14 formed in the hole TH1 is coated by applying a hole filling material 15 in the hole TH1. In addition, the exposed portion of the first plated film 14 in the hole TH1 is removed, and an internal wiring layer connecting plated- film 14a having a width capable of connecting the wiring layers 11a and 11b to each other is formed in an annular shape along the partial peripheral surface of the inner peripheral surface of the through hole TH1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258515-A (JP)
Title: Snow melting apparatus for antenna
Inventor: MURAMOTO MITSURU
IPC: H01Q15/16
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a snow melting apparatus for an antenna for melting snow deposited on the antenna by heat by avoiding power application for snow melting except e.g. occurrence of deterioration in the communication quality so as to eliminate the need for adjusting a criterion for discriminating a deterioration in communication quality.  <P>SOLUTION: Temperature detection means 2, 3 detect a temperature of an antenna 1 or its vicinity, error rate detection means 4, 7 detect an error rate of a signal received by the antenna 1. A heat generating means 5 generates heat to melt snow deposited on the antenna 1, and when a detected temperature is greater than a first temperature threshold value and smaller than a second temperature threshold value and a detected error rate is greater than an error rate threshold value, heat generation control means 7, 6 apply power to the heat generating means 5 to generate heat.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259634-A (JP)
Title: Load driving circuit and load driving method
Inventor: MIZUNO FUMIAKI
IPC: H02M3/155
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To make a plurality of loads operate PWM control while suppressing noise emission and a voltage drop on a circuit, in a microcomputer of a minimum number of ports.  <P>SOLUTION: A PWM control signal ps0 is outputted from a single PWM control signal output port T1 of a microcomputer 3, one load LP1 is made to operate PWM driving by a first PWM control signal ps1 of the same phase to this PWM control signal, and equally the other load LP2 is made to operate PWM driving by a second PWM control signal ps2 delaying the PWM control signal ps0. The first/second PWM control signals ps1, ps2 are made so as to prevent the respective on-period from overlapping with each other, a large current is prevented from flowing at a stroke by making a plurality of loads LP1, LP2 simultaneously operate on-action.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003262456-A (JP)
Title: Door opening/closing apparatus for refrigerator or the like
Inventor: AZUMAGUCHI KEIICHI
IPC: E05D15/50
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for automatically opening a door of a refrigerator or the like from either right or left side and to provide a door opening/ closing apparatus improved in usability by shortening the stroke of a drive unit for an automatic door opening apparatus to enable automatic opening with small generating force.  <P>SOLUTION: The door 7 provided at the front opening part of a body storage chamber 2 is displaced in an opening direction by holding hinge pins 11 provided on both right and left sides of the front opening part, into cam grooves 17 formed at both end upper and lower faces of the door 7, and moving the cam grooves in the state of being engaged with the hinge pins by door opening operation from one side, and the door 7 can be opened from both right and left directions by journaling the hinge pins on the other side into the cam grooves by the displacement. Door opening mechanisms 21 for opening the door by pressing a door face by a projecting member 26 projected by the operation of a switch 9 are provided on both sides of the front opening part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003219936-A (JP)
Title: Method of protecting cultural property of the like from seismic hazard
Inventor: KANEKO TOMOHISA
IPC: A47F3/00
Filed: 2002-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To protect a cultural properties from falling objects of concrete fragment or the like, when a partial breakdown of a display area occurs on the ceiling due to an earthquake.  <P>SOLUTION: In a normal display, a door 10 to close an opening part is in a standing-up state, and movement is stopped by a door moving stopper 24, but in occurring of the earthquake, a couple of two sheets of open-close plates 16 is opened and the cultural property or the like is kept in a protection bag. When the couple of two sheets of the open-close plates 16 opens 45 degrees or more during actuations in series in the occurring of the earthquake, a switch 18 for door movement initiation detects that the open-close plates 16 are surely opened, the door moving stopper 24 moves downward, the door 10 moves by its own weight, the upper side opening part of the protecting bag is completely closed, and the cultural property or the like can be protected surely from the earthquake.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256677-A (JP)
Title: Computer network system for electronic commerce between enterprises, and method for electronic commerce between enterprises
Inventor: KAJITA MIKI
IPC: G06Q50/10
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a computer network system for electronic commerce between enterprises, and a method for electronic commerce between enterprises, capable of reducing excess burden in managing a virtual shop or a virtual mall by an existing enterprise.  <P>SOLUTION: This system is composed of two kinds of servers of a host front-end server and an ASP trader server system for EC connected to each other by a communication network. The host front-end server is disposed in an organization in each enterprise participating in the virtual shop, and is provided with a host computer to conduct core business of the enterprise. An ASP (application service provider) trader server for EC is disposed in an organization in an ASP trader for EC, and it provides transaction information of business partners related to the participating enterprises to the enterprises.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261242-A (JP)
Title: Sheet carrying device and image forming device
Inventor: TSUTSUI KAZUYA
IPC: B65H5/38
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet carrying device, and an image forming device capable of easily removing a sheet staying in a carrying passage of a pressure plate upper part having a carrying means.  <P>SOLUTION: This sheet carrying device 100 is provided with a lower reversing guide plate 41 for forming a partial bottom surface of the sheet carrying device 100, and forming a bottom part carrying passage of the sheet carrying device 100, a reading outlet roller 21b and a lower reversing driven roller 26 installed on the lower reversing guide plate 41, and arranged on the bottom part carrying passage, a rotary fulcrum hole and a rotary fulcrum shaft for rotating the lower reversing guide plate 41 so as to open the partial bottom surface of the sheet carrying device 100.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263727-A (JP)
Title: Magnetic recording medium
Inventor: HATTORI KOJI
IPC: H01F1/06
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic recording medium having hard magnetism without increasing transformation temperature by preventing diffusion of an element e.g. Si, etc., which lowers magnetic characteristics when a regular phase is obtained.  <P>SOLUTION: The magnetic recording medium is characterized in that a nano particle layer containing nano particles consisting of a CuAu type or Cu<SB>3</SB>Au type hard magnetic regular alloy is formed on a substrate consisting of any one of Al, an Al alloy, carbon and ceramics containing substantially no light metal element having specific gravity of ≤2.6 other than carbon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260936-A (JP)
Title: Sealing mechanism for accordion type awning
Inventor: AKIMOTO TETSUO
IPC: B60J7/12
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To promptly and completely seal a section between a front end and a guard frame of an accordion type awning installed on a loading space of a truck or a towed vehicle with a simple mechanism.  <P>SOLUTION: An arch member 8 capable of moving in the front/rear direction of the loading space and being fixed in such a condition as to be pressed against the rear surface of the awning 10 is provided on the front end of the accordion type awning 1. The front end of an awning sheet 2 is fixed, being brought into close contact with the arch member 8. An edge cover 18 for airtightly sealing a section ranging from the front surface to the outer periphery of the arch member 8 is provided advanceably to, and retreatably from, the outer periphery of the arch member 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264839-A (JP)
Title: Bit rate conversion apparatus for encoded moving picture data
Inventor: SUGANO MASARU
IPC: H04N19/172
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To convert a bit rate of moving picture data at a high speed and a low cost without the need for complicated processes such as decoding and reencoding of the moving picture data up to an image area while minimizing visual deterioration in the moving picture data after the conversion.  <P>SOLUTION: A picture type discrimination section 12 discriminates whether an input frame is a reference frame or a non-reference frame, inputs DCT coefficient information COEF2 from a dequantization section 1 to a DCT coefficient adder section 3 or a requantization section 4 depending on the result of discrimination, wherein bit rate conversion is performed by adaptively using re-quantization with compensating a quantization error or simple requantization. Or the requantization with compensating a quantization error or simple requantization is selected in the unit of macro blocks for performing bit rate conversion.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265518-A (JP)
Title: Absorptive article
Inventor: FUJITA MASAYA
IPC: A61F13/15
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent rigidification of embossing grooves and suppress diffusion of humor in the longitudinal direction of the embossing grooves and in the direction crossing the embossing grooves, and further eliminate rupture of a surface material during embossing process in an absorptive article forming a pair of the left and right embossing grooves on the surface side.  <P>SOLUTION: A bottom surface of the embossing groove 5 intermittently equipped with strongly compressed parts 12, 12,... which extend from an inner edge 10 towards the side of an outer edge 11 but doesn't reach the outer edge 11 in the longitudinal direction of the groove. The bottom surface 5 is also intermittently equipped with strongly compressed parts 13, 13,... which extend from an outer edge 11 towards an inner edge 10 but doesn't reach the inner edge 10 in the longitudinal direction of the groove. The strongly compressed parts 12, 12... formed from the inner edge 10 and the strongly compressed parts 13, 13... formed from the outer edge 11 are alternately arranged in the longitudinal direction of the groove.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003271245-A (JP)
Title: Valve positioner
Inventor: HATA NAOYUKI
IPC: G05B11/36
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a user has to do a complicated work to actually perform adjustment in an arranging environment by hand in order to decide a proper changeover sequence of a motor voltage in response to the arranging environment for a valve positioner in a conventional manner, since there is possibility of an abnormality in adjusting the opening degree of a valve owing to the generation of a deviation which is larger than originally expected in accordance with the arranging environment, even when the user selects the valve positioner by considering the arranging environment for the valve positioner, etc.  <P>SOLUTION: The valve positioner A substantially includes: an angle detecting apparatus 40 for detecting the opening degree of the valve which is connected coaxially with an output shaft 61; a setting value input apparatus 50 for inputting a desired target setting opening degree; a memory 20 provided with a storage function; and a control unit 10 for performing different decisions based on data and information obtained from the respective parts, and outputting a command to a motor driving circuit 30 to actually control a motor 60.  <P>COPYRIGHT: (C)2003,JPO