baber/WOPTO huggingface dataset:
Patent JP-2004335004-A (JP)
Title: Video recording/reproducing device
Inventor: SUZUKI TAKAO
IPC: H04N5/781
Filed: 2003-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video recording/reproducing device in which the temperature of a hard disk can be kept constant.  <P>SOLUTION: This video recording/reproducing device is provided with a plurality of temperature adjusting means 4 consisting of a hard disk drive 1, a Peltier element and a temperature sensor 3, and with a control circuit 5. Temperature sensors 3 of the plurality of temperature adjusting means 4 accurately measure the temperature of the place where the Peltier element 2 of the hard disk drive 1 is arranged, and the control circuit 5 individually performs control so as to cool or heat the Peltier elements 2 of the plurality of temperature adjusting means 4 in accordance with a temperature distribution of the hard disk drive 1 measured by the temperature sensors 3, and the plurality of temperature adjusting means 4 can uniformly keep the temperature of an area over a wide range of the hard disk drive 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004307784-A (JP)
Title: Dimer acid-based polyester polyurethane resin
Inventor: FUKUDA NORIHIRO
IPC: C08G18/42
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dimer acid-based polyester polyurethane resin that largely reduces a volatile component and a bleeding component.  <P>SOLUTION: The dimer acid-based polyester polyurethane resin uses a polyester polyol which uses a dimer acid having a monomer acid content of less than 1% and a trimer acid content of less than 25% as a carboxylic acid component and which has a number average molecular weight of 500-5,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004342713-A (JP)
Title: Electronic circuit unit and its manufacturing method
Inventor: HIROSE YOSHITAKA
IPC: H05K3/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic circuit unit that is improved in the attaching accuracy of a cover and in the yield of a circuit board, and to provide a method of manufacturing the unit.  <P>SOLUTION: In the electronic circuit unit, a lower surface of the circuit board 1 has steps 1b formed by notching the lower surface and the cover 5 comprises a square top-surface plate 5a, side-face plates 5c bent downward from the top-surface plate 5a, and mounting legs 5d extended downward from the side-face plates 5c. The cover 5 also comprises locking sections 5e provided at the ends of the mounting legs 5d. The cover 5 is attached to the circuit board 1 by locking the locking sections 5e to the steps 1b in a state where the mounting legs 5d are disposed along the side faces 1c of the circuit board 1. Consequently, the attaching accuracy of the cover 5 is improved, because the position of the cover 5 with respect to the circuit board 1 is stabilized and the cover 5 does not float from the circuit board 1 nor is not inclined at transporting time, at soldering time, and so on.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004339738-A (JP)
Title: Mounting structure for soundproof body
Inventor: SUZUKI YASUNOBU
IPC: E01F8/00
Filed: 2003-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure for a soundproof body capable of mounting the soundproof body on the upper end of the existing sound insulating wall without removing the existing sound insulation panel.  <P>SOLUTION: The soundproof body 4 is so constituted that it is mounted to the outside of the upper part of an H-shaped strut 1 of the existing sound insulating wall building the sound insulation panel 2 to the H-shaped strut 1. The soundproof body 4 is so held that mounting metal fittings 12 and 17 are respectively attached to the upper surface of the upper part of the H-shaped strut 1 and a flange section 18 of the H-shaped strut 1, the front of the soundproof body 4 is fixed to those mounting metal fittings or a mounting metal fitting having an inverted U-shaped section is fixed to the font section and that the mounting metal fitting is fitted to the upper part of the H-shaped strut 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004340548-A (JP)
Title: Cooling device
Inventor: ADACHI AKIO
IPC: F25D11/00
Filed: 2003-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device utilizing cold heat from a Stirling refrigerator for well cooling commodities stored in commodity storage parts.  <P>SOLUTION: The cooling device 20 for cooling commodities W stored in commodity storage sheds 5a, 5b, 5c comprises the Stirling refrigerator 10 arranged outside the commodity storage sheds 5a, 5b, 5c, a cold heat exchanger 21, an antifreezing solution feed pipe 22, shed heat exchangers 24a, 24b, 24c, an antifreezing solution return pipe 23 and an antifreezing solution circulation pump 26 to be used for circulating antifreezing solution between the inside and the outside of the commodity storage sheds 5a, 5b, 5c so as to pass therethrough in the state of being thermally connected to a cold heat part 11 of the Stirling refrigerator 10, and the shed heat exchangers 24a, 24b, 24c using the cooled antifreezing solution thermally connected to the cold heat part 11 for cooling air in the commodity storage sheds 5a, 5b, 5c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004346050-A (JP)
Title: Dipropargyloxybenzoic acid, derivative thereof and method for producing the same
Inventor: OGAWA TAKESHI
IPC: C07C65/19
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pigment-including organic material that retains the orientation properties even under high temperature conditions and has an extremely high density of the second-order nonlinear group and high second-order nonlinear coefficient.  <P>SOLUTION: Di(propargyloxy)benzoic acid ester is represented by the formula (wherein R is a monovalent organic group bearing a chromophore and an aromatic ring). The polymer comprises the ester.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004353891-A (JP)
Title: Moisture conditioning device
Inventor: IKEGAMI SHUJI
IPC: F25B13/00
Filed: 2003-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moisture conditioning device using a refrigerating cycle for regenerating adsorbing materials and cooling air, having improved moisture conditioning performance by shortening a time after operation change-over in a refrigerant circuit but before the adsorbing materials start sufficient adsorption/desorption of moisture.  <P>SOLUTION: In the refrigerant circuit of the moisture conditioning device 10, the adsorbing materials are supported on the surfaces of first and second heat exchangers 61, 62. In the refrigerant circuit, the direction of circulating refrigerant is changeable over by the operation of a four-way valve. The moisture conditioning device 10 uses the heat exchangers 61, 62 as evaporators for dehumidifying first air and uses the heat exchangers 61, 62 as condensers for humidifying second air. When the temperature of the second air is higher than that of the first air, an air distribution passage is changed over before operation change-over in the refrigerant circuit. Conversely, when the temperature of the first air is higher than that of the second air, the air distribution passage is changed over after the operation change-over in the refrigerant circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355230-A (JP)
Title: Information communication terminal
Inventor: NISHIZONO MITSUHIRO
IPC: H04N1/32
Filed: 2003-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable communication terminal which can transmit a plurality of data contents without becoming the load of a receiver side and has an E-mail function excellent in convenience and secrecy.  <P>SOLUTION: An information communication terminal 1 is provided with the E-mail function to which various data can be attached. The information communication terminal 1 is provided with a storing part 2 storing various data and the related information if needed, an input controlling part 7 specifying the data attached to the E-mail from the storing part 2, an accompanying data extract part 3 extracting the accompanying data related with the specified data based on the related information from the storing part 2, and a synthesizing processing part 4 making synthetic data from the specified data and the accompanying data. The synthetic data are made from the specified data and the accompanying data related with the specified data by specifying the data, and the synthetic data are automatically attached to an E-mail.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004350585-A (JP)
Title: Method for detecting cancer cell
Inventor: FUKUDA MASARU
IPC: C12Q1/04
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for detecting a cancer cell by which the cancer cell in a tissue specimen and a cell specimen can accurately be detected by reducing the occurrence of false negative and false positive as possible.  <P>SOLUTION: The method comprises soaking the tissue specimen collected from a visceral organ or the like, or the cell specimen collected from a body fluid or the like in a solution containing formaldehyde, subjecting the soaked specimen to denaturation treatment for selectively denaturing an injured DNA having injure and present in a cell nucleus of the cancer cell in the specimen to a single-stranded DNA, subjecting the treated specimen to a bonding treatment for bonding the single-stranded DNA with a labeled DNA having a chain length bondable to the single-stranded DNA, and a label enabling the observation to be carried out by an elicitation treatment such as a color-developing treatment, and arranged therein, and subjecting the treated specimen to the elicitation treatment for enabling the cancer cell to be detected by observing the presence of the labeled DNA bonded to the single-stranded DNA.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004354727-A (JP)
Title: Backlight unit
Inventor: KINOSHITA MASAHIDE
IPC: G02F1/13357
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high luminance backlight unit by suppressing light leakage from a light guide plate.  <P>SOLUTION: A metal plating light reflection surface 7 with metallic luster composed of two layers of copper and nickel is disposed at least on inner side faces 8b, 8c, 8d, out of inner side faces 8 of an opening of a resin case 6, housing the light guide plate 2 inside, opposing side faces 3 of the light guide plate 2, with no light emitting diode light source 5 attached to the light guide plate 2 disposed thereon. Thereby light leaked from the side faces 8 of the light guide plate 2 is returned to the light guide plate 2 and the utilization factor of the light and the luminance are improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002429-A (JP)
Title: Composition and therapeutic application of the same
Inventor: AL-SARI MISHAL HAMID
IPC: A61Q7/00
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition useful for the treatment of a genetic disease, a skin disease, cancer and a viral infection.  <P>SOLUTION: This composition having various therapeutic and cosmetic uses is obtained by containing (i) a vitamin, (ii) a metal salt giving a metal ion in in vivo and (iii) insulin or growth hormone.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004351769-A (JP)
Title: Gas-barrier multilayer structure
Inventor: KANDA TOMOMICHI
IPC: B32B27/28
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer structure which has an excellent gas-barrier performance in a wide humidity range, of which the gas-barrier performance lowers very little even after hot-water sterilization treatment is conducted, which causes little coloring or gelling due to deterioration of a resin and which has a sufficient strength as a packaging material and further excellent secondary workability of deep draw forming or the like.  <P>SOLUTION: This gas-barrier multilayer structure is constituted by laminating at least three layers which comprise two gas-barrier layers comprising a polyamide resin layer obtained by polycondensation of the main constituents of a metaxylilene diamine, an α,ω-straight-chain aliphatic dicarboxylic acid and an isophthalic acid and an ethylene-vinylalcohol copolymer saponified material layer, and a thermoplastic resin layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355378-A (JP)
Title: Business contact method using label printer
Inventor: OGIURA KATSUTOSHI
IPC: B41J5/30
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a business contact method using a label printer to smoothly make a business contact by using a label printer which is an already existing facility without making it necessary to install any exclusive facility for a business contact.  <P>SOLUTION: This business contact method comprises a step to designate a predetermined merchandise code, and to write business contact data in the storage area of corresponding merchandise data by a terminal connected through a network to a server and a step to, when a special merchandise code is designated in a label printer, issue a label printed with the business contact data. Thus, it is possible to provide a business contract method using the label printer which is able to smoothly make a business contact.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004355733-A (JP)
Title: Optical recording medium
Inventor: KOMAKI TAKESHI
IPC: G11B7/24056
Filed: 2003-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which has a structure where a light transmission layer thinner than a substrate is formed on the substrate, satisfactory electrical characteristics, and satisfactory productivity, and in which warpage is hardly generated.  <P>SOLUTION: The optical recording medium 10 has the substrate 12 and the light transmission layer 14 thinner than the substrate 12 and a polyetherimide resin is used as a material of the substrate 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004356005-A (JP)
Title: Battery terminal cap
Inventor: SHIOHAMA TAKAHIRO
IPC: H01M2/30
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery terminal cap preventing entrance of sand or dust from an opening part for taking out an electric wire to be connected to a battery terminal.  <P>SOLUTION: A cover piece 20 covering the opening part 19 vertically installed from a lower edge part of a cap body side opening part 17 is formed integrally to a cap body 2 in the opening part 19 for taking out the electric wire connected to the battery terminal. The cover piece 20 is formed so thin as to be capable of deforming by contacting with the electric wire taking out of the opening part 19.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004357727-A (JP)
Title: Catheter assembly
Inventor: NAGATA HIDETO
IPC: A61M25/00
Filed: 2003-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a catheter assembly which can be accurately inserted into a branch vein, especially into a superior vena cave without being mislodged into another blood vessel without being guided by a guiding wire, and never damage the wall of a blood vessel.  <P>SOLUTION: In this catheter assembly 1 in an assembled state, a stylet main body 4 is inserted into a hollow portion of a catheter main body 2, and a stylet connector 5 is coupled with a catheter connector 3. The catheter assembly 1 has an angle portion 13 formed near a distal end and a linear portion 14 formed at a proximal end thereof. In the assembled state, an angle θ formed by a tangent line and the linear portion 14 of the distal end 22 of the catheter main body 2 is 80-140°, a distance between the distal end 22 of the catheter main body 2 and the linear portion 14 or an extending line thereof is 10-60 mm, and a distance between the distal end 22 of the catheter main body 2 and a plane orthogonal to the linear portion 14 in the end of the linear portion 14 is 10-60 mm.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004361455-A (JP)
Title: Color photosensitive resin composition
Inventor: TAKEBE KAZUO
IPC: G03F7/028
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color photosensitive resin composition having high sensitivity even when it contains a coloring material in high concentration and to provide a high-quality color filter having excellent reliability by using the composition.  <P>SOLUTION: The color photosensitive resin composition contains: a binder resin (A) obtained by reacting a compound (A-4) with a copolymer obtained from compounds (A-1) to (A-3) and further reacting a compound (A-5) with them; and a photopolymerizable compound (B) selected from triazine compounds, acetophenone compounds and biimidazole compounds. The color filter is prepared by using the resin composition. In the above, (A-1) is a compound having an unsaturated bond and an epoxy group in one molecule; (A-2) is a compound having at least one kind of skeleton selected from tricyclodecane skeleton and a dicyclopentadiene skeleton and having an unsaturated bond in one molecule; (A-3) is a compound having an unsaturated bond; (A-4) is a compound having an unsaturated bond copolymerizable with (A-1) and (A-2); (A-4) is an unsaturated carboxylic acid; and (A-5) is a polybasic acid anhydride.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004011640-A (JP)
Title: Apparatus for transporting fuel from storage tank to internal combustion engine of automobile
Inventor: BUEHLER CHRISTOPH
IPC: F02M37/18
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To improve an apparatus in an easy manner so that it can present better transporting efficiency in the case of using the same driving jet used by a conventional apparatus.  <P>SOLUTION: The apparatus for transporting fuel from a storage tank to an internal combustion engine of an automobile has a casing with an inlet port connected to a return conduit, a nozzle which is provided behind the inlet port with an interval for opening toward a suction chamber for communicating to a storage tank via a nozzle outlet, a mixing chamber, provided next to a suction chamber in a direction of flow, connected to a splash pot by an outlet port and a pin having a smaller side section area than that of the nozzle and provided in the nozzle. In the apparatus, a pin 20 extends from upstream of a nozzle outlet 19 to inside a mixing chamber 17. In the case of using same driving jet volume rate of flow and same jet speed, jet surface area and transporting efficiency are comparatively large.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004358701-A (JP)
Title: Liquid ejector and liquid ejecting method
Inventor: HORII SHINICHI
IPC: B41J2/045
Filed: 2003-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration in image quality due to white streak or uneven density.  <P>SOLUTION: The liquid ejector is arranged to apply voltages of different levels to piezoelectric elements 54 and 55 arranged, respectively, in the compression chambers 52a and 52b of an ink liquid chamber 52. Since pressures for pressing ink 4 having different magnitudes are generated in the compression chambers 52a and 52b, shooting points 61, 62 and 63 of an ink liquid drop i can be determined arbitrarily by varying the ejecting direction of the ink liquid drop i being ejected from a nozzle 57a straddling the compression chambers 52a and 52b, Consequently, a white streak resulting from clogging of the nozzle 57a and uneven color density resulting from uneven traveling speed of a recording sheet P can be prevented.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004363804-A (JP)
Title: Video signal output apparatus and video signal output method
Inventor: MIYAZAWA AKIRA
IPC: H04N5/445
Filed: 2003-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal output apparatus and a video signal output method capable of outputting a video signal for video recording only when recording video and avoiding a video signal outputted in the other cases than the execution of video recording from being used for the video recording.  <P>SOLUTION: The video signal output apparatus for outputting a video signal to a video recording apparatus 13 via a video output terminal 38 turns on a switch 27 on the basis of a video recording start time at which the video recording is reserved to allow the video signal obtained from a received broadcast program to be outputted to a video output terminal 28 to which the video recording apparatus 13 is connected, and turns off the switch 27 on the basis of a video recording end time at which the video recording is finished to stop the video signal to be outputted to the video output terminal 28.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004364131-A (JP)
Title: Phase modulated signal demodulator and demodulation method
Inventor: MIZUKAMI HIROMITSU
IPC: H04L27/22
Filed: 2003-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a demodulator which modulates a phase shift keying modulated signal by simple configuration without using multipliers and a large capacity ROM having complicated configuration.  <P>SOLUTION: The phase modulated signal demodulator for receiving a phase modulated signal transmitted from a sender side and applying demodulation processing to the signal includes: a phase point region detection means 21 for receiving an in-phase component and a quadrature component resulting from applying quadrature detection to the received phase modulated signal and detecting an existing region of a phase point on the basis of the in-phase component and the quadrature component; a phase error detection means 22 for detecting a phase angle from a reference angle in the phase point region on the basis of the phase point existing region information detected by the phase point region detection means and of the in-phase component and the quadrature component; and a phase information calculation means 23 for adding the reference angle of the phase point existing region detected by the phase region detection means to the phase angle detected by the phase error detection means to calculate phase information.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004329832-A (JP)
Title: Wheelchair
Inventor: YAGA HIROSHI
IPC: A61G5/02
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wheelchair which is excellent in ventilation to be particularly effective for sweating in summertime due to an inflated belt-shaped sheet material stretched on a back part and a seat part and is adjustable in the length so that a user can keep the suitable position more comfortably than using an air cushion and move safely without a burden.  <P>SOLUTION: The wheelchair is constituted with a sheet stretched between seat pipes, wherein two or more inflated belt-shaped sheet materials filled with air are stretched on the back part and the seat part with necessary intervals.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005002672-A (JP)
Title: Blade for bulldozer
Inventor: TAKADA AKINOBU
IPC: E02F3/815
Filed: 2003-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a blade for a bulldozer, which can further save the weight thereof.  <P>SOLUTION: The blade for the bulldozer has a front-side base plate (11) and wing plates (12) which are fixed to right and left edges of the base plate and inclined toward front right and left edges, respectively. The base plate (11) has notches (11a) formed at right and left edges thereof corresponding to locations that are each behind the wing plate (12). In this manner unnecessary portions at the right and left edges of the the base plate are cut away, and therefore the entire weight of the base plate can be sufficiently reduced. Further the front-side base plate (11) has vertically divided wear plates (31, 32) fixed to a front surface thereof.  <P>COPYRIGHT: (C)2005,JPO&NCIPI