baber/WOPTO huggingface dataset:
Patent JP-2004141599-A (JP)
Title: Brush and method for manufacturing the same
Inventor: MASUI KIYOHIKO
IPC: A46B9/02
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate unpleasantness caused by a cut section in contact with the head skin of a person when natural animal hairs are cut and separated into animal hair with hair root and animal hair without hair root.  <P>SOLUTION: The brush is constituted by planting the animal hairs onto a brush base body. The brush is structured by cutting the natural animal hair extracted from an animal to an appropriate size to form the animal hair having a cut section which is ground without hair root. The ground section of the animal hair without hair root is planted on the brush base so as to constitute the brush hair tip.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003222694-A (JP)
Title: Light water reactor core, fuel assembly, and control rod
Inventor: TAKEDA RENZO
IPC: G21C3/328
Filed: 2002-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light water reactor core directed to a Pu multirecycle in which a breeding ratio is in the vicinity of 1.0 or 1.0 or more while maintaining a negative void coefficient with approximately the same cost effectiveness and safety as those of a BWR operating at present.  <P>SOLUTION: The light water reactor core comprises fuels in which depleted uranium is enriched with plutonium or plutonium and nuclides. In the light water reactor core, the void coefficient is made negative by making part of the horizontal cross sections of the fuel assembly, in the direction of the height of the reactor core except blanket parts at both upper and lower ends, in which the average degree of enrichment of fissionable plutonium is 6 wt.% or more, between 40 cm and 140 cm and making the degree of fissionable plutonium enrichment at the upper part of the reactor core higher than that of fissionable plutonium at the lower part of the reactor core, and the breeding ratio is made in the vicinity of 1.0 or 1.0 or more by making the average void coefficient of the reactor core between 45-70% when the reactor is operated at rated output of 50% or more.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003187934-A (JP)
Title: Electric socket connector
Inventor: SON HAIRIN
IPC: H01R13/648
Filed: 2002-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric socket connector that comprises side terminals of a kind fixed on a side wall.  <P>SOLUTION: The electric socket connector comprises a base and a plurality of side terminals. The base has a bottom plate and a plurality of through holes provided on the bottom plate, and the side wall extends upward from the bottom plate, and a housing space for housing an integrated circuit board is provided in the central part of the bottom plate and the terminals are housed in the through halls. The side terminals are fixed on the side wall. The side terminal comprises a contact part, a finger-shape arm, and a plurality of solder pads corresponding to the arm and a recessed part is provided at the top end part of the arm. The integrated circuit board comprises an insulation body, and a plurality of conductive circuits are formed on the insulation body and can electrically engage with a pin and a chip module mounted on the insulation body. The pins extend from the integrated circuit board in the vertical direction and are inserted in the through halls. A part of the conductive circuits is exposed on the side face of the insulating body and a conductive spot is formed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004184895-A (JP)
Title: Stereoscopic image display device
Inventor: TAIRA KAZUKI
IPC: G02B27/22
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the number of parallaxes in the lateral direction on a screen runs short, and the resolution balance in the longitudinal and lateral directions on the screen is bad in a stereoscopic image display device.  <P>SOLUTION: A double refractive film laminate having a double refractivity as an optical pixel shifting means is arranged between an image display panel and an optical image selecting means such as a slit array, then, two lines are displayed as one line, then, the lateral parallax information is doubled.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003191474-A (JP)
Title: Unit and method for controlling ink droplets, and integrated ink-jet printing head
Inventor: HAWKINS GILBERT A
IPC: B41J2/08
Filed: 2002-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To correct the ink liquid placement error including random orientation mistake of the ink droplet discharging angle.  <P>SOLUTION: The unit for controlling the deviated ink droplets in an ink-jet printer comprising a plurality of nozzles for discharging ink droplets along a liquid droplet orbit for printing with the discharged ink droplets on a receiver comprises: at least one air flow channel disposed along a part of the liquid droplet orbit for providing an ununiformed air flow pattern, wherein the unit is disposed in the vicinity of the plurality of the nozzles in front of the receiver such that an error at the time of printing with the discharged ink droplets to the receiver can be compensated by the ununiformed air flow; and a means for moving the air in the air flow channel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004188285-A (JP)
Title: Method and apparatus for spraying granule
Inventor: ARIMURA TAKAHIRO
IPC: B05C11/10
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and an apparatus for spraying granules in such a manner that the granules are concentrically sprayed at a specified part in the direction of flow of a substrate or in the direction of the width of the substrate.  <P>SOLUTION: In the method for spraying granules 3 onto a moving substrate 2, the granules 3 are fed so as to form a specifically wide flow 30 of the granules, and while the width of the flow 30 of the granules is varied with a flow regulating guide 4 swinging in the direction traversing the substrate 2, the granules 3 are sprayed over the substrate 2. The apparatus for spraying the granules 3 over the moving substrate 2 is equipped with a granule feed mechanism that feeds the granules 3 to form a specifically wide flow 30 of the granules 3 and a flow regulation mechanism that regulates the direction of all or part of the flow of the granules that constitute the flow 30 of the granules by means of the flow regulating guide 4.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004193885-A (JP)
Title: Power feeding apparatus
Inventor: SEKI TETSUYA
IPC: H04M1/02
Filed: 2002-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-cost power feeding apparatus wherein malfunction is hardly caused by preventing the effect of a magnetic field from coil springs.  <P>SOLUTION: A feeder 2 being the feeding apparatus is provided with the coil springs 11a, 11b made of a conductive member and whose one-side ends 2a, 2b are exposed from the outside of an enclosure and a board 13 connected to the coil springs and provided with a power supply circuit section supplying power, an electronic circuit and an electronic component 12 arranged to the board. The electronic component 12 is located in the vicinity of the end of the board 13. Further, an electronic component 14 is deposited on a board 15 located in parallel with an extending / contracting direction of the coil springs. Magnetic lines of force 16 indicating a magnetic field produced from the coil springs are coarse with respect to the electronic components 12, 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189981-A (JP)
Title: Thermoplastic polyimide resin material and laminated body, and manufacturing method of printed wiring board
Inventor: ITO TAKU
IPC: B32B15/088
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board on which a high-density circuit can be formed and which has an excellent adhesiveness and excellent adhesion reliability in a high-temperature and high-humidity environment.  <P>SOLUTION: An above problem is solved by a printed wiring board manufactured by using a thermoplastic polyimide resin material subjected to a surface treatment and a laminated body having a two-layered structure composed of a thermoplastic polyimide resin layer subjected to a surface treatment/a non-thermoplastic polyimide film layer or a laminated body having a three-layered structure composed of a thermoplastic polyimide resin layer subjected to a surface treatment/a non-thermoplastic polyimide film layer/a thermoplastic polyimide resin layer subjected to a surface treatment, a thermoplastic polyimide resin layer subjected to a surface treatment/a non-thermoplastic polyimide film layer/a copper foil layer, or a thermoplastic polyimide resin layer subjected to a surface treatment/a non-thermoplastic polyimide film layer/an adhesive layer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004192577-A (JP)
Title: Double-authentication information managing system and method using ic card or personal identification device
Inventor: KOYAMA YUJI
IPC: G06Q10/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and method which enables all the people nationwide to provide personal information without anxiety, for enjoying comfortable and convenient lives, and to protect and nurture as the properties to be shared by the people ultimately.  <P>SOLUTION: A double-authentication information managing system using an IC card or a personal identification device IC chip has at least an IC card or personal identification device chip issuing part, an IC card or personal identification device chip managing part and an IC card or personal identification device chip operation part, and it is characterized by performing authentication for accessing specific information, by using the IC cards or the personal identification device IC chips in both the IC card and the personal identification device chip administering part and a user.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004189331-A (JP)
Title: Plate glass support member for sheet glass transfer device
Inventor: MATSUYOSHI MITSURU
IPC: B65D61/00
Filed: 2002-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sheet glass support member for a sheet glass transfer device, which makes it difficult for an elastic stretchable binder to be cut.  <P>SOLUTION: A transfer rack 10 includes the elastic stretchable binders 70 and support blocks 80. The elastic stretchable binders 70 press and support multilayer glasses 2 fitted in the grooves 51 of the grooved panel-units 50 of horizontal panels 34 and 35 and vertical panels 45 and 46 via the support blacks 80. The support block 80 each comprises a channel-like, L-shaped support 81 which has a groove 83, and a projection 82 formed at the corner of the support 81. The groove 83 is formed so as to accommodate the corner of each multilayer glass 2. A through hole 87 in which the elastic stretchable binder 70 can be inserted is made in the top of the projection 82. The through hole 87 consists of a pair of holes 88 made in a pair of sides 86 and an interior wall 89 with which the pair of holes 88 communicate. The interior wall 89 is formed with curvature that allows the contact of the wall 89 with the side 86 of the support 81.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004196689-A (JP)
Title: Polyphenol of adzuki bean or large kind of adzuki bean and manufacturing method thereof
Inventor: MURAKAMI SEIICHI
IPC: A23L5/41
Filed: 2002-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a polyphenol exhibiting excellent antioxidative effects and having various actions such as deodorization by extraction of a broth or extract of an adzuki bean or a broth or extract of a large kind of adzuki bean.  <P>SOLUTION: The broth or extract of the adzuki bean or the broth or extract of the large kind of adzuki bean is brought into contact with a porous or hydrophobic ion exchange resin or an active carbon to make the polyphenol be adsorbed . The polyphenol adsorbed thereon is extracted using water including an alkaline aqueous solution, or an organic solvent such as ethanol, or a mixture solution thereof as a solvent. In the case of extraction with the alkaline aqueous solution, neutralization with an acidic aqueous solution is effected.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198703-A (JP)
Title: Powder replenishment device and image forming apparatus
Inventor: MURAMATSU SATOSHI
IPC: B65D83/06
Filed: 2002-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the certainty of shifting powder in a powder container toward an exit port by an inertia force.  <P>SOLUTION: When a cam 36 is rotated, the end part of a container holding member 32 is pressed in a direction shown by arrow B against the energizing force of a spring 35, thereafter, when the pressed state is released by the step part 36b of the cam, a toner container 31 is rapidly shifted together with the container holding member in a direction shown by an arrow C by the energizing force of the spring, then, the container 31 runs into a damper 37. At the collusion, the big acceleration going toward a direction shown by the arrow B is generated with reference to the toner container. With the generation of the acceleration, the inertia force in the direction shown by the arrow C is given to the toner T in the toner container, then, the toner T moves toward the exit port 31e in the toner container. The maximum value of the present acceleration is controlled to be ≥40[m/sec<SP>2</SP>] and ≤200[m/sec<SP>2</SP>], and also, a period of generating the acceleration of ≥20[m/sec<SP>2</SP>] is controlled to be ≥3[msec] and ≤30[msec].  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003227483-A (JP)
Title: Helical blade, helical compressor, compressor, refrigerator and method of manufacturing helical blade
Inventor: KAIRIKU YOSHINORI
IPC: B29K27/12
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helical compressor improved in compressing efficiency without lowering the durability and the like, of a helical blade against a refrigerant.  <P>SOLUTION: This spiral helical blade 17 disappearably mounted on an outer peripheral face of a piston 3, is manufactured by filling a mold with a fluorine resin including glass fiber of 1-20 wt.% and molding the same by using a gas injection method. A compressor and a refrigerator is provided with this helical blade.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004001370-A (JP)
Title: Imaging element
Inventor: LANDRY-COLTRAIN CHRISTINE J T
IPC: B32B27/20
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet recording element which improves an ink loading rate and shows high surface glossiness.  <P>SOLUTION: This ink recording element has one or more layers containing a porous organic particle and is composed of a porous polyester particle with an average diameter of 0.5μm or below containing an unsaturated condensation polymer obtained by a chemical reaction with a vinyl monomer. An image is printed on the ink recording element by an ink printer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004199497-A (JP)
Title: Method and device for processing database, its processing program, and method and system for disaster recovery
Inventor: KIREGAWA MASARU
IPC: G06F17/30
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To reduce input/output processing load when reflecting the contents of a buffer in a host computer to a database area in a minor storage device sub-system.  <P>SOLUTION: A disaster recovery method comprises a step for converting position information indicated in log information into physical position information in a main storage device sub-system by a conversion table indicating correspondence relation between logical position information recognized by a host computer and the physical position information in the main storage device sub-system when an access request from a host computer is a write request and the written contents are log information indicating the contents of database processing which is performed in a buffer of the host computer and a step for updating data in a database area in the main storage device sub-system which is expressed by the converted physical position information in accordance with the contents of the log information and transmitting the access request to the minor storage device sub-system.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004198056-A (JP)
Title: Hot water supply type heating device
Inventor: IZUMI TETSUYA
IPC: F24F5/00
Filed: 2002-12-19
Abstract: <P>PROBLEM TO BE SOLVED: To minimize high-temperature water flowing from a bypass passage 44 toward a return passage 46 when heaters 50 and 60 are operated.  <P>SOLUTION: This hot water supply type heating device is provided with a flow switch 48 to detect flow of fluid in a secondary side fluid circuit 40 at a closer part to the heaters 50 and 60 than the bypass passage 44, and a throttle valve 47 to limit flow of the bypass passage 44. When flow is detected by the flow switch 48, flow in the bypass passage 44 is limited by the throttle valve 47. When flow is not detected by the flow switch 48, the throttle valve 47 is released to open the bypass passage 44. When the heaters 50 and 60 are operated, flow in the bypass passage 44 can be limited by the throttle valve 47 to minimize high-temperature water flowing from the bypass passage 44 toward the return passage 46. Temperature of hot water returning to an unillustrated hot water storage tank in a primary side hot water circuit 30 can be lowered, and a coefficient of performance (COP) when a heat source device to store hot water in the hot water storage tank in boiling can be improved.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004197520-A (JP)
Title: Void form, concrete structure using the void form and construction method for concrete layer
Inventor: KON TOSHIYUKI
IPC: B28B23/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a void form for decreasing excessive water in a concrete layer.  <P>SOLUTION: A reinforcement bar 10 and a winding-made void form 2 are disposed on a floor form 1 and concrete is placed thereon. The peripheral wall of the void form 2 has through holes 8 to be water permeable, whereby excessive water penetrates into the void form 2 through the through holes 8. At the time, excessive water descends along the projected and recessed parts of the outer peripheral surface of the winding pipe to be smoothly collected to the lower side, and the collected water penetrates from the lower through holes 8 into the void form 2. Thus, the moisture content of the concrete layer is lowered to promote the curing of concrete resulting in reduction of in the term of construction, and also the quantity of water freezed is decreased to improve concrete strength. The water in the void form 2 is discharged to the outside by suitably providing a drain passage 9. Although the water permeability of the void form 2 may be obtained having the size of the through hole 8 inhibiting the passing of concrete, it may be obtained by covering the through holes 8 with a water permeable sheet.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004195933-A (JP)
Title: Delivery slip for electronic pen
Inventor: YONE YUTAKA
IPC: B42D11/00
Filed: 2002-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a delivery slip for an electronic pen, which is manufactured by utilizing a manufacturing process for a conventional delivery slip, and utilizes the electronic pen, so that data is easily fetched into a server.  <P>SOLUTION: The delivery slip consists of an attachment slip (53) to be attached on a delivery, and a receipt slip (54) disposed in the same plane as the attachment slip. The surfaces of the attachment slip (53) and receipt slip (54) are provided with fields for displaying delivery information to be printed with a printer. At least in parts of the delivery information displaying fields, dot patterns (32) which are readable with the electronic pen (10) provided with an ink pen unit, a reading unit to optically read the dot patterns, and an information transmitting means to transmit the read information.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003188749-A (JP)
Title: I/q converter ic and dbs tuner for receiving satellite broadcast
Inventor: IKEMOTO TETSUYA
IPC: H04N5/44
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a DBS tuner for receiving satellite broadcast and an I/Q converter IC in which the number of part items is decreased and current consumption is reduced.  <P>SOLUTION: An I/Q converter IC 52 forms an AGC signal on the basis of an intermediate frequency signal supplied from a high frequency signal processing circuit 50 and applies the AGC signal to an attenuator 14 of the high frequency signal processing circuit 50.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004203940-A (JP)
Title: Transparent electroconductive film-forming coating material, transparent electroconductive film, manufacturing method therefor, and display having the film
Inventor: KINOSHITA NOBORU
IPC: H01B13/00
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a transparent electroconductive film-forming coating material which has both high transparency and electroconductivity, and furthermore can simply form a transparent electrodconductive film even on a transparent base material having low heat resistance such as a plastic film and a plastic base material, to prepare a transparent electroconductive film which has both high transparency and electroconductivity, and furthermore can be simply formed on a transparent base material having low heat resistance such as a plastic base material, to provide a manufacturing method therefor, and a display having this transparent electroconductive film.  <P>SOLUTION: The transparent electroconductive film-forming coating material contains electroconductive oxide fine particles having at least one kind selected from the group consisting of In, Sn, and Zn as the major component and metal sulfide fine particles in a solvent at a ratio of these metal sulfide fine particles to the electroconductive oxide fine particles of 1 to 25 wt.%.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004203140-A (JP)
Title: Suspension device
Inventor: NAKAZAWA MASARU
IPC: B60G17/015
Filed: 2002-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a suspension device capable of keeping effective stroke of a shock absorber to approximately constant and ensuring durability of a motor.  <P>SOLUTION: The suspension device is provided with an air suspension 12 and a shock absorber 22 and is also provided with connection members 24, 27 for connecting the shock absorber 22 to a car body frame and a lower arm 10; a turn buckle 29 in which a reverse thread is formed on boss parts 33, 34 formed at both ends, thread shafts 25, 28 are thread-engaged with the part, a base end of one thread shaft is connected to the connection members 24, 27 and a base end of the other thread shaft is connected to the shock absorber 22; an outer peripheral gear G1 formed on the boss part at one end of the turn buckle; a support member 31 extending from one connection member and mounted with the motor 35; a driving gear G2 mounted to the motor 35 and engaged with the outer peripheral gear G1; and a controller 19 for controlling the motor 35 for rotating/driving the turn buckle 29.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004207167-A (JP)
Title: Outdoor security lamp
Inventor: SAKONO OSAMU
IPC: F21S4/00
Filed: 2002-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an outdoor security lamp of which description of management signs is insusceptible to aging and of which the management sign is recognizable even at night.  <P>SOLUTION: In this outdoor installation type security lamp 10 having an electric lamp 11, a control section for the lamp and a translucent cover covering the lamp 11, a translucent sheet 14 with the management sign recognizable from outside described is placed inside the translucent cover 13. The translucent sheet 14 can be adhered to inside of the translucent cover 13 using an adhesive, or can be held and fixed on inside of the translucent cover 13 by latching means 15.  <P>COPYRIGHT: (C)2004,JPO&NCIPI