baber/WOPTO huggingface dataset:
Patent JP-2004019884-A (JP)
Title: Refrigerant cylinder
Inventor: MATSUMOTO NORITADA
IPC: F17C5/02
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant cylinder that can easily be filled with refrigerant in a short time.  <P>SOLUTION: This refrigerant cylinder 10 is provided with a siphon tube 12 and an auxiliary siphon tube 14. The siphon tube 12 is formed in the same structure as a siphon tube installed in a normal refrigerant cylinder. The auxiliary siphon tube 14 is constituted of a cylinder tube 22 vertically disposed in the refrigerant cylinder 10 and having an inlet 32 for taking in the refrigerant in the refrigerant cylinder 10 formed therein, a piston 24 movable by the self-weight thereof in the cylinder tube 22, and a discharge tube 26 connected to the cylinder tube 22 and discharging the refrigerant 16 taken in the cylinder tube 22. Thus, the refrigerant 16 taken in the cylinder tube 22 can be pushed out to the discharge tube 26 by the movement of the piston 24 in the cylinder tube 22 by its self weight to discharge the refrigerant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022140-A (JP)
Title: Disk cartridge
Inventor: OISHI KENGO
IPC: G11B23/03
Filed: 2002-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To enhance quality of recording and reproducing signals by preventing deterioration of quality of the recording and reproducing signals due to vibration transmitted from the outside, in a disk cartridge in which a disk like media is housed.  <P>SOLUTION: The disk cartridge 1 is loaded to a recording and reproducing device in such a manner that a standard pin 21 is inserted from a standard pin insertion hole 12c on the lower side of a housing and the housing is pushed to a standard plate 22 by the standard pin 21. A damping member 14 is provided at the part in contact with the standard pin 21, vibration transmitted from the outside of the cartridge 1 via the standard pin 21 is absorbed by the damping member 14 and vibration of the disk like media in the vicinity of an opening is prevented to enhance quality of the recording and reproducing signals.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026860-A (JP)
Title: Water-soluble polymer dispersion and its production method
Inventor: OHARA TAKUMI
IPC: C08L79/02
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To develop a water-soluble polymer dispersion which has industrial usefulness, excellent storage stability, good fluidity, and excellent solubility and is easily produced by low-cost production equipment and to provide a method for producing the dispersion.  <P>SOLUTION: The water-soluble polymer dispersion contains in an aqueous salt solution fine water-soluble polymer particles having a particle diameter of 100 μm or smaller and having at least one type of ionicity selected from among cationicity, amphotericity, nonionicity, and anionicity and a polyalkyleneimine and/or a polyalkyleneimine modification. This dispersion is obtained by dispersion-polymerizing a monomer (mixture) having a specified composition under agitation in the presence of the polyalkyleneimine and/or the polyalkyleneimine modification in the aqueous salt solution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024310-A (JP)
Title: Absorptive article
Inventor: OTANI TOMOHIRO
IPC: A61F13/494
Filed: 2002-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an absorptive article for preventing the sideward leakage of a body fluid.  <P>SOLUTION: This absorptive article (e.g., a disposable diaper 1) includes: a liquid permeable front sheet (10a); a liquid impermeable rear sheet (10b); an absorptive body 12 placed between the front and rear sheets (10a, 10b) at a part from a belly side part 15 to a back side part 16 so as to absorb the body fluid; and gather sheets (13) at parts from the belly side part 15 to the back side part 16 on the front sheet (10a) at the both width direction end parts of a crotch part 17 which is arranged between the belly side and back side parts 15 and 16. A pocket part (100) formed by the gather sheets (13) and the front sheet (10a) is arranged at least on one of the absorptive bodies of the belly and back side parts 15 and 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004025324-A (JP)
Title: Chamfering tool for rivet hole
Inventor: KATO HIROSHI
IPC: B21J15/38
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool which easily chamfers an edge part generated in a rivet hole for a flush rivet.  <P>SOLUTION: This chamfering tool T for chamfering 12b the edge part 12a of the rivet hole 13 having a dimple 15 formed in plate materials 11 and 12 in order to fasten the overlapped plate materials 11 and 12 by the flush rivet, has: a guide pipe 25 fixed to a lower handle 22 and having a guide surface 25 to be fitted to the dimple 15 at the lower end; a center shaft 26 fixed to an upper handle 21 and slidably fitted to the guide pipe 25; a coil spring 24 for energizing both the handles 21 and 22 in opposite directions; and a cutter 27 provided on the lower end of the center shaft 26 to cut the edge part 12a to form the chamfered part 12b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027391-A (JP)
Title: Garment for wheelchair user
Inventor: OI YAEKO
IPC: A41D23/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coat for a wheelchair user easily putting on or off while sitting on a wheelchair, having a simple structure so as to easily be made from a piece of sheet, and allowing a wearer to freely move his (her) arms.  <P>SOLUTION: The coat is structured as follows: front sleeve parts 3, 4 are connectedly set to both sides of an upper half front body part 2, a back sleeve parts are connectedly set to both sides of an upper half back body part 5, the upper half front body part 2 and the upper half back body part 5 are integrally connected to each other, the front sleeve parts 3, 4 and the back sleeve parts are integrally connected to each other, the lower ends of the front sleeve parts 3, 4 and the lower end parts of the back sleeve parts are detachably formed respectively, the lower half front body part 8 is connectedly set to the lower part of the upper half front body part 2, a lower half back body parts 9, 10 are connectedly set to both sides of the lower half front body part 8, and the side ends upper and lower parts of both lower half back body parts 9, 10 are detachably formed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004024418-A (JP)
Title: Antibacterial composition
Inventor: KUBOTA MANABU
IPC: A61L27/00
Filed: 2002-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an antibacterial composition which is applied for general antibacterial products, especially for medical use.  <P>SOLUTION: This antibacterial composition contains several kinds of antibacterial materials having a suppressing effect on multiplication of bacteria and polymers and substances to suppress adhesion of arbitrary bacteria. Concretely, the composition comprises a mixture containing at least a polymer containing a tertiary amino group and a vinyl copolymer containing a halogenated methyl aromatic group and a phosphonium base. It is also preferable to constitute the composition from a mixture of a polymer containing a tertiary amino group and a quaternary ammonium base and a vinyl copolymer containing a halogenated methyl aromatic group and a phosphonium base. Further, it is also preferable to mix a vinyl copolymer containing at least either a hydrophilic group or fluorine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004026982-A (JP)
Title: Carbon fiber-reinforced thermoplastic resin composition, molding material and its molding
Inventor: HONMA MASATO
IPC: C08G69/26
Filed: 2002-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a carbon fiber-reinforced thermoplastic resin composition having excellent moldability, qualities of surface appearance, electroconductivity, mechanical properties and rigidity based on practicality, a molding material and its molding.  <P>SOLUTION: The carbon fiber-reinforced thermoplastic resin composition comprises at least (A) 25-65 wt.% of a thermoplastic resin and (B) 35-75 wt.% of carbon fiber and has ≥20 GPa modulus in flexure of a test piece having ≤0.1% water content and 6.4 mm thickness according to ASTM D790 and ≥15 GPa modulus in flexure of a test piece having 6.4 mm thickness after moisture absorption treatment in an oven with constant temperature and humidity adjusted to 95% RH for 100 hours.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004027656-A (JP)
Title: Opening/closing apparatus
Inventor: YAMAZAKI HIDETO
IPC: E06B9/17
Filed: 2002-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opening/closing apparatus capable of suppressing the occurrence of defectiveness in the control of an opening/closing body.  <P>SOLUTION: This opening/closing apparatus 1 is provided with the opening/closing body 23 for opening/closing a closed part 3. The opening/closing apparatus 1 is provided with a storage case body 8 for storing the opening/closing body 23 when the closed part 3 is opened. An electric component 31 for controlling the opening/closing body 23 is arranged in the storage case body 8. A component cooling ventilation opening 32 for ventilating air around the electric component 31 to cool the electric component 31 is formed at a bottom plate part 14 of the storage case body 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102407-A (JP)
Title: Jam and marmalade each containing dietary fiber, and method for producing the same
Inventor: KAWANO NOBUHISA
IPC: A23L19/00
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a low calorie-entry jam and marmalade each produced without using miscellaneous additives, causing no melting or seeping out when used for sweet buns. SOLUTION: The jam and marmalade each containing dietary fiber partially comprises, as a raw material, non-reversible glucomannan gel produced by kneading a glucomannan hydrated starch comprising glucomannan fine powder capable of passing through 150 meshes, glucomannan coagulator and water while heating the starch.
Patent JP-2004027768-A (JP)
Title: Venting stop fringe
Inventor: OGINO MITSUHIKO
IPC: E04B1/70
Filed: 2002-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a venting stop fringe used to cover an end part of a panel for construction for stretching horizontally used as an exterior wall member of construction and building and having a venting function additionally.  <P>SOLUTION: In a stop fringe covering the end part of the panel B for construction forming external facing, this venting stop fringe A is constituted by forming a venting member 6 forming a communicating space 8 in a fixed piece 1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003041728-A (JP)
Title: Sunshade for sunroom or greenhouse
Inventor: SCHMITZ JUSTUS
IPC: E04F10/06
Filed: 2002-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a structure for ensuring a visually attractive state where an awning cloth is laid without deflection regardless of its unwound position in a sunshade for sunroom comprising a rotatable cloth shaft provided with the awning cloth, a side or horizontal guide rail for the awning cloth, a pull cord engaged with the front end part of the awning cloth or a drop rail, and a device for laying the awning cloth. SOLUTION: In order to impart a tension to the awning cloth 5, the pull cord 10 is constituted so as to be at least partially elastic in the longitudinal direction.
Patent JP-2004037147-A (JP)
Title: Overcurrent sensor
Inventor: URANO TAKASHI
IPC: G01R15/20
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an overcurrent sensor for detecting an abnormal overcurrent flowing through the circuit of a battery, an inverter, or the like, equivalently to the fusing characteristics of a conventional fuse by a relatively simple arrangement and delivering an overcurrent detection signal while reducing the size and cost.  <P>SOLUTION: The overcurrent sensor for detecting the overcurrent of a measuring current passing through a bus bar 7 penetrating the inside of a core 1 having a gap G at a part of a closed magnetic path comprises a Hall element 2 arranged in the gap G, a circuit 3 for amplifying the Hall output voltage VH, and a fuse 4 of low current capacity passing a current controlled by the amplifier circuit 3 connected with a power supply to be substantially in proportion to the measuring current wherein the fuse 4 is blown out when an undue current flows through the current controlled fuse 4 and the overcurrent of a measuring current is detected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039750-A (JP)
Title: Electrical apparatus storage box
Inventor: YOSHIKAWA KAZUYOSHI
IPC: H05K5/03
Filed: 2002-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrical apparatus storage box which assures simplified manipulations for installing and removing a cover and also ensures easier apparatus installing work.  <P>SOLUTION: A body 1 is structured of the upper and lower side plates 3, 4 and a rear surface plate 2. A cover 8 is structured of a front plate 9 and right and left side plates 10, 10 for closing the opened front surface and right and left side surfaces of the body 1. At the upper part of the center of the front plate 9, a flat lever 11 is provided for the engaged operation of the body 1. A knob 12 is also provided to the lower part of the center of the front plate 9. Moreover, a dropping piece 13 engaged with the lower side plate 4 of the body 1 is uniformly formed to the lower end of the cover 8 up to the right and left side plates 10, 10 from the front plate 9.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003038214-A (JP)
Title: Cubic engagement method for fastener and separate type fastener using the same
Inventor: WANG SHIH-CHANG
IPC: A44B19/14
Filed: 2002-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a zip fastener which does not need flexibility and a large interfacial space for a member to be connected, by realizing a cubic engagement of a pair of chain racks. SOLUTION: The zip fastener is composed of a pair of chain racks 20, 30 and a chuck head 5. Each chain rack 20, 30 is provided with a chain tooth unit 4 whose each tooth sidewalls are formed with a concave edge 4d and a flange 4c. The chuck head 5 has a upper positioned introduction hole 51 and a lower positioned introduction hole 52 which are formed in different flat surfaces in a front edge section and are convergingly oriented toward a common same flat surface, and has a common exit hole 53 which is formed in a back edge section. The pair of chain racks 20, 30 are guided into the upper positioned introduction hole 51 and the lower positioned introduction hole 52 of the chuck head 5, and by sliding movement of the chuck head 5, the both chain unit 4 teeth are guided to the common same flat surface to be engaged.
Patent JP-2004037738-A (JP)
Title: Toner for electrophotographics
Inventor: FUJITA SAYAKA
IPC: G03G9/087
Filed: 2002-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner for electrophotographics which is excellent in properties for fixing, anti-corrugation, shelf stability and durability and with which no contamination of an electrophotographic photoreceptor occurs.  <P>SOLUTION: In the toner for electrophotographics, resin in which binder resin has crystalline polyester and amorphous polyester and/or amorphous polyester polyamide as main components is contained. It is characteristic that the toner contains condensation polymer obtained by carrying out condensation polymerization of amorphous polyester and/or amorphous polyester polyamide with terephthalic acid as monomer and a condensation polymer obtained by carrying out condensation polymerization with furmaric acid as the monomer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004036240-A (JP)
Title: Solar cell panel
Inventor: OMOTO SEIJI
IPC: E04D3/362
Filed: 2002-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar cell panel which efficiently sheathes a roof surface without removing wooden stiffeners arranged on the roof surface, and enables correct and easy positioning thereof to another solar cell panel or to an ordinary roof panel in a roof inclining direction, by using the wooden stiffeners.  <P>SOLUTION: The solar cell panel has functions both of a solar cell and of a roof tile. The solar cell panel has an engaging recess 39 which engages with the wooden stiffener 6 on the roof surface 1 in order to position the solar cell panel in the roof inclining direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004039886-A (JP)
Title: Semiconductor device and its fabricating method
Inventor: KOJIMA TOSHIYUKI
IPC: H01L21/56
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, in semiconductor filip mounting, that if distribution of a filler in a sealing resin varies asymmetrically within a semiconductor plane, when a thermal hysteresis is applied, a semiconductor device is not deformed to exert a harmful effect to its reliability.  <P>SOLUTION: A portion 9 with low density of the filler in the sealing resin is made to radiate from the center of the semiconductor element to be thereby distributed symmetrically within the semiconductor device plane.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003066553-A (JP)
Title: Method for preparing silver haloiodide emulsion
Inventor: JEZEQUEL PIERRE-HENRI
IPC: G03C1/015
Filed: 2002-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for preparing a silver haloiodide photographic emulsion in which the introduction of an iodide into an emulsion and the monitoring of localization of the iodide in the emulsion are reliably and efficiently carried out. SOLUTION: The method for preparing a silver haloiodide emulsion includes (i) a step for preparing a host silver halide emulsion and (ii) a step for precipitating silver iodide from a jet of a soluble silver salt and a jet of an iodide salt yielded in at least two pulses separated by a pause in such a way that the feed rates from the jets are at least 100 mL/min each.
Patent JP-2004040583-A (JP)
Title: Device and method for detecting synchronizing signal and program
Inventor: FUJITA AKIYOSHI
IPC: H04L7/08
Filed: 2002-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synchronizing signal detecting device and a synchronizing signal detecting method for surely detecting the supply of a synchronizing signal and to provide a program.  <P>SOLUTION: A symbol deciding device 11 corrects the level of a signal supplied from an I&D filter 4. A first correlator 12 outputs a first signal of a level that corresponds to data included in the signal with the corrected level. A discriminator 13 discriminates that a synchronizing signal is supplied if the level of the first signal surpasses a prescribed threshold. Meanwhile, a second correlator 14 outputs a second signal of a level that corresponds to data included in the signal supplied directly from the I&D filter 4. A peak detector 15 detects the peak of levels the second signal has. An AND circuit 16 outputs a timing signal representing the supply timing of the synchronizing signal to a data acquiring device 6 according to the discrimination results of the discriminator 13 and the detection results of the peak detector 15.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037338-A (JP)
Title: Method for immobilizing biological polymers to substrate using magnetic beads, and biological polymer measuring apparatus employing the same
Inventor: FUKUSHIMA KAZUHISA
IPC: C12Q1/68
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To develop a method for immobilizing biological polymers to a substrate where probe DNAs are attached to magnetic beads which are attracted by a magnetic force thereby immobilizing them to the substrate, and to realize a biological polymer measuring apparatus employing the method.  <P>SOLUTION: The biological polymer measuring apparatus which determines the presence or absence of fragments of specific biological polymers to be targeted by using a hybridization method, includes a vessel which is composed of the substrate and a cover being mounted in contact with the substrate and in which the magnetic beads having the fragments of the biological polymers are disposed on the substrate and solution containing the biological polymers to be targeted is poured therein, and a magnetic force generating means being disposed at the rear face side of the substrate. The magnetic beads are attracted by the magnetic force of the magnetic force generating means and thereby immobilizing the magnetic beads on the surface of the substrate.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004037993-A (JP)
Title: Heat development device
Inventor: HANIYU TAKESHI
IPC: G03D13/00
Filed: 2002-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat development device which speedily and uniformly develop a heat developable material and imparts high picture quality without staining a heat drum in the heat development device for a long period of time nor transferring stains to the heat-developed material.  <P>SOLUTION: The heat developing device which processes the heat developable material having a photosensitive layer containing a silver salt and a reducing agent and a layer protecting the photosensitive layer on at least one surface of a base is characterized in that the outermost surface of at least one of the heat drum and counter roller of the heat development device is formed of a metal composite body of metal and a fluororesin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004038105-A (JP)
Title: Liquid crystal projector and projection block
Inventor: KUBOTA YOJI
IPC: G02F1/1333
Filed: 2002-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To propose a liquid crystal projector equipped with a cooling mechanism for a liquid crystal panel which has high cooling efficiency as compared with an internal heat dissipation system and an air-cooling system.  <P>SOLUTION: Heat sinks 34 to 36 are fitted to liquid crystal panels 30 to 32 as the heat source of the liquid crystal projector 1. Heat from the heat sinks 34 to 36 is dissipated to the outside by a heat exchange type cooling mechanism 60. The cooling mechanism 60 is equipped with evaporators 61 to 63 joined with the heat sinks 34 to 36, a compressor 64, and a condenser 65, which exchanges heat between a refrigerant and the outside air to dissipate the heat carried by the refrigerant to outside a housing 2. The heat caused by the liquid crystal panels 30 to 32 never stays in the housing 2 and the liquid crystal panels 30 to 32 can be cooled with more efficiency than an air-cooling type cooling mechanism using a cooling fan.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009040-A (JP)
Title: Vaporizer with lighting
Inventor: IMAMURA DAISAKU
IPC: A61L9/01
Filed: 2002-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems that conventional vaporizer is featureless and also is ineffective because odor emitting components remain as they are and the continued application is infeasible though an antimicrobial, antifungal and deodorizing method which incorporates an aromatic agent into chemicals having antimicrobial, antifungal and deodorant effects and sprays such chemicals.  <P>SOLUTION: The vaporizer is provided with a body casing 1, a window section 2 stretched to be installed to the body casing, illumination means 3 disposed above the window section, ultrasonic wave oscillation means 4 disposed below the window section, liquid inflow means 5 for admitting liquid into the ultrasonic wave oscillation means, a liquid tank 6, a particulate release section 7 for releasing the particulates atomized by the ultrasonic wave oscillation means, spray amount adjustment means 8 disposed in the particulate release section, a fan 9, a particulate flow passage 10, and a particulate selection plate 11 projected to the particulate flow passage 10 and further an aqueous solution having the antimicrobial or antifungal or deodorant effect of a natural vegetable or organic complexing agent is employed for the liquid.  <P>COPYRIGHT: (C)2004,JPO