baber/WOPTO huggingface dataset:
Patent JP-2003318357-A (JP)
Title: Method of manufacturing semiconductor package
Inventor: ENAMI TOSHIO
IPC: H01L23/28
Filed: 2002-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small-size semiconductor package having a smooth circuit pattern formed on the surface of insulation resin in order to solve the problem that external connection terminals of the semiconductor package are not completely uniformed in heights and there are slight variations in the heights.  <P>SOLUTION: The semiconductor package has such a structure that a semiconductor element is sealed in the insulation resin and the smooth circuit pattern formed of metal foil is formed on the surface of the insulation resin. A method of manufacturing the semiconductor package comprises steps of: forming a prescribed circuit pattern on the metal foil formed face of an adhesive tape which is attached with the metal foil on the surface; disposing an electronic component including the semiconductor element on the metal foil and, connecting the electronic component to the metal foil formed face via a conductor or connecting it to the metal foil formed face; thereafter, sealing the electronic component connected to the metal foil formed face together with the metal foil formed into the circuit pattern by the insulation resin; and releasing the metal foil and the adhesive tape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003311740-A (JP)
Title: Refining method for recovered resin material and refining apparatus
Inventor: OTA SHIROYASU
IPC: B29K105/26
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the yield of the recovered resin material from a composite resin molded product.  <P>SOLUTION: An abrasive material is fixed to the surface of at least one of a screen 36 and a scraper 38 being rubbing members and/or to the surface of at least one of fixed pins 26 and movable pins 34 being collision members by electrodeposition plating or the like. The composite resin molded product wherein a surface resin is fixed to the surface of a matrix resin is roughly crushed into a plurality of small pieces to be treated. These small pieces to be treated are brought into contact with the screen 36, the scraper 38, the fixed pins 26 and the movable pins 34. The matrix resin and the surface resin are separated and refined by the frictional peeling force generated between the screen 36 and the scraper 38, and by the frictional peeling action of the fixed pins 26 or the movable pins 34 in addition to the impact peeling force of the fixed pins 26 or the movable pins 34 to refine the recovered resin material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003310632-A (JP)
Title: Bone cortex preservation by bone interior excising handpiece and bone interior excising handpiece for bone marrow regenerating operation
Inventor: SUGANO NOBUHIKO
IPC: A61B17/56
Filed: 2002-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To carry out an operation free of concern for rejection and wear of an implant by providing conventionally impossible excision of only a focus portion such as a tumor or osteonecrosis of an interior while leaving an outer stable part (a cortical part) of a bone, regenerating the focus portion, reducing a load of a patient, and eliminating a need for the implant.  <P>SOLUTION: Excision and regeneration are provided by using large, intermediate and small sized handpieces, using other handpieces as driving sources, connecting a physiological saline supplying tube for cooling and cleaning, and rotating a cam tool so as to open and close by using a hole precedently opened 10 mm below a neck of a caput.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003319607-A (JP)
Title: Linear actuator
Inventor: OTAKI RYOICHI
IPC: H02K5/173
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear actuator capable of generating an axial output with a motor serving as a power source while maintaining a compact structure.  <P>SOLUTION: A rotating shaft 3 (an output shaft of the motor) and a nut member (a rotor) 5 are rotatably supported by a second bearing 4 and a first bearing 9. A part of radial load of the rotating shaft 3 is supported by the first bearing 9, and a part of radial load of the nut member 5 is supported by the second bearing 4. The axial length of a motor parking brake drive 50 can be shortened more than, for example, the case where the rotating shaft 3 is supported by the two bearings.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313834-A (JP)
Title: Single pipe fixture for reinforcing fence
Inventor: TAKEDA MASAYUKI
IPC: E01F13/00
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a single pipe fixture for reinforcing fence capable of easily reinforcing the juxtaposed state of fences by laying a reinforcing single pipe along the fences juxtaposed in a raised state.  <P>SOLUTION: This single pipe fixture for reinforcing fence comprises a body 3 having a fixing part 2 for fastening and fixing the end part of a fence body 1 and a clamp part 5 for holding and fixing the single pipe 4, which is provided on the body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316981-A (JP)
Title: Online commodity order receiving and sending system using portable communication device and its commodity order sending and receiving method
Inventor: WATABE KAORU
IPC: G06Q50/00
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an online commodity order receiving and sending system providing the ordering of a plurality of different types of commodities advertised in a printed medium such as a magazine just by a simple operation of just pushing numeric character keys from zero to nine and one or two types of symbol keys such as '#' and '*'provided on a mobile telephone.  <P>SOLUTION: The online commodity order receiving and sending system is provided with a member information database, a commodity information database storing commodity information, a company information database, a commodity order received data file receiving and storing commodity order received data including a commodity code sent from the portable communication device via a telecommunication network and a company code providing a commodity regarding the commodity code, and a server connected with the member information database, the company information database, the commodity information database and the commodity order received data file, preparing commodity order information by gathering and processing the commodity order received data stored for a certain period in the commodity order received data file per each commodity code, and sending a commodity order based upon the commodity order information via the telecommunication network.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320029-A (JP)
Title: Accidental puncture preventer and medical instrument with accidental puncture preventer
Inventor: YOSHIDA TAKAO
IPC: A61M5/32
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a medical instrument with a hollow needle connected to a conduit via a connector for infusion, blood transfusion, blood collection for transfusion, extracorporeal circulation, and peritoneum perfusion or the like for preventing an accident such as puncturing a finger with a needle tip by mistake without risk of being lost, without being an obstacle at the time of puncture with the hollow needle, and without increasing the possibility of occurrence of a medical accident.  <P>SOLUTION: The accidental puncture preventer and the medical instrument with the accidental puncture preventer are provided. The accidental puncture preventer comprise a conduit guide for slackly engaging the preventer movably along the conduit to the end on the hollow needle side, a lock means for locking the preventer on the conduit releasably, a fixing means for fixing the preventer to the connector, and a housing for storing a part of the connector and the hollow needle when fixed to the connector.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003322631-A (JP)
Title: Oxygen sensor
Inventor: MATSUZAKI HIROSHI
IPC: G01N27/409
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxygen sensor having a detection element for managing both improved response performance and high durability performance to heat.  <P>SOLUTION: A measurement electrode (26) in the detection element (2) makes a round of the detection element (2) in an outer periphery direction near the bottom section of the detection element (2), and a formation range in the direction of an outer periphery of the detection element (2) is reduced toward the upper section of the detection element (2). The oxygen sensor having the detection element (2) where this sort of measurement electrode (26) is formed is most exposed to an exhaust gas in the detection element (2). Since the formation range of the measurement electrode (26) is large near the bottom section that becomes a high temperature or near the bottom section, high durability to heat can be secured. Additionally, the formation range of the measurement electrode (26) becomes smaller away from a site where the detection element (2) becomes a high temperature, thus fully restraining an influence that a solid electrolyte receives from an inactive site, namely showing improved response performance.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324347-A (JP)
Title: Signaling arrangement
Inventor: SUGIMORI MASAYASU
IPC: H03L7/18
Filed: 2002-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To deter an output signal from varying in frequency or shifting in phase by making phase comparison cycles shorter than a reference frequency.  <P>SOLUTION: The signaling arrangement which makes a phase comparison between a reference signal Fref and an output signal Fout by a phase comparator to generate the output signal Fout synchronized with the reference signal Fref includes a 1st signaling means 1 which generates a signal D<SB>r</SB>varying in fixed cycles according to the reference signal Fref and outputs it to the phase comparator 3 and a 2nd signaling means 2 which generates a signal D<SB>o</SB>varying in fixed cycles according to the output signal Fout and outputs it to the phase comparator 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320003-A (JP)
Title: Deodorant comprising polycondensation material of adipic acid/dipropylene glycol (branch isomer mixture)
Inventor: HATAKEYAMA TADAHIDE
IPC: A61K8/00
Filed: 2002-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a deodorant capable of chemically reducing a malodor generated by ammonia and amines.  <P>SOLUTION: The deodorant comprises a polycondensation material of adipic acid/dipropyelene glycol (branch isomer mixture).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003324280-A (JP)
Title: Manufacturing method of printed circuit board
Inventor: AKITA NAOYUKI
IPC: H05K3/46
Filed: 2002-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a printed circuit board which assures excellent interlayer connection reliability and includes a higher density multilayer structure manufactured at a lower cost.  <P>SOLUTION: A conductor pattern 5 is formed on one surface of a resin sheet 1 composed of a thermosetting resin, and a via hole 5 reaching the conductor pattern is formed on the other surface. A plurality of processing resin sheets 6 are laminated by precipitating and filling a low melting point metal 4 as an interlayer connection material in the via hole 3 by plating. Each processing resin sheet 6 is bonded simultaneously by pressurization and heat treatment under the this condition. By the heat treatment and pressurization, the low melting point metal 4 is connected to the adjacent conductor pattern 5 by a metal coupling process. Accordingly, the printed circuit board 8 having an excellent interlayer connection property which enables high density wiring can be manufactured at a lower cost.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003326276-A (JP)
Title: Treatment method for sea water
Inventor: OYABU HIROHIKO
IPC: B01J41/14
Filed: 2002-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a process which inactivates or eradicates microorganisms, specially, plankton in seawater, that is, ballast water put into a ballast tank of a ship at a landing port while the ship sails to a port of loading and releases the ballast water without scattering harmful substances.  <P>SOLUTION: In the treatment method for sea water, a specified iodinated strong basic anion exchange resin which eradicates plankton, especially vegetable plankton in the sea water and leaves no harmful chemicals in the sea water is used. The resin used in the treatment method comprises a strong basic anion exchange resin such as Amberlite (R) and a triiodide. When the resin is added to a hold and the sailing is continued for 10-20 days or more, for example, not only the plankton but also resting spores contained in the sea water in the hold is eradicated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327155-A (JP)
Title: Structure for tightening bolt, and structure support member
Inventor: KAWAMOTO YOSHIHIRO
IPC: B62D21/15
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To restrain stress from being concentrated in a bolt tightening part when a vehicle is used usually, and to make the bolt tightening part broken from a stress concentrated part as a start point at the time of vehicle body collision.  <P>SOLUTION: A bolt 17 tightened to a body 13 is inserted into a tightening hole 16 formed with at least one notch 15, the notch 15 is covered fully by a bearing surface 17b of the bolt 17 for covering the hole 16, and an engine rear support member or the like is tightened to the body 13.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003177408-A (JP)
Title: Liquid crystal display device and method for manufacturing the same
Inventor: HANAOKA KAZUTAKA
IPC: G02F1/1368
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device which is stably driven by adjusting orientation of liquid crystal molecules and making the orientation of the liquid crystal molecules nearly constant in exposing a liquid crystal composition containing a photosensitive material.  <P>SOLUTION: In exposing the liquid crystal composition containing the photosensitive material, the orientation of the liquid crystal molecules is adjusted with application of voltage to a liquid crystal composition layer and the orientation of the liquid crystal molecules is made nearly constant, or the orientation of the liquid crystal molecules is made uniform by adjusting construction of the liquid crystal display device, or a display defect is controlled so as to be excluded from a display region.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003294416-A (JP)
Title: Stereoscopic image processor
Inventor: ARIMA YUTAKA
IPC: G01B11/00
Filed: 2002-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To estimate distance data from a stereoscopic image at a higher speed than before to solve the problem that much processing time is required heretofore in correlational processing in a conventional stereoscopic image processor, because operational quantity necessary for correlational processing is enormous and there is a limit in the operational capacity of a device for correlational processing.  <P>SOLUTION: A means for solving the problem is provided to enable high speed correlational processing by using only the position (coordinates in a direction having parallax) data of the feature point in an image pattern. Further, by introducing the collation processing with the position data of an image feature point for collation, the loss of the feature data contained in the pattern is suppressed to specify correct correlation. This stereoscopic image processor can realize higher speed processing than before, there is an effect for constituting the stereoscopic image processor by a simple circuit, and contribution for putting an on-vehicle monitor or the like to practical use is expected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003330772-A (JP)
Title: Server device and data management device
Inventor: USHIJIMA SATORU
IPC: G06F17/30
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a server device and data management method capable of automatically processing, when prescribed data are changed, a data content depending on the data at a high efficiency.  <P>SOLUTION: This server device 1 includes a dependency management part 3 having an access management part 4, a dependency processing part 5, and a dependency storage part 6. The dependency between a depended data D1 and a depending data D2 stored in a database 2 is stored in the dependent relation storage part 6, and the accesses from clients 12-13 to the database 2 are monitored by the access management part 4. When the depended data D1 are changed, the depended data D1 are automatically calculated and updated by the dependent relation processing part 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327613-A (JP)
Title: Olefin polymerization catalyst and method for manufacturing olefin polymer
Inventor: SAKAE TAKEHIRO
IPC: C08F4/656
Filed: 2002-05-15
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a catalyst for pre-polymerizing an olefin compound that has high activities and contributes to the stabilization of the manufacturing process and the decrease in the manufacturing cost, and to provide a method for manufacturing a polymer using the catalyst, which polymer has excellent granulation properties, less attachment to a polymerization tank and less fish- eyes.  <P>SOLUTION: The catalyst for manufacturing the pre-polymerized olefin compound is obtained by bringing the following components (A) and (B) into contact to obtain a product, bringing the resultant product into contact with the following component (C) if necessary, and adding the olefin compound thereto to conduct the pre-polymerization. The catalyst is characterized in that the crushing strength of the component (B) is 3 MPa per grain or more and the intrinsic viscosity [η] is 0.5-2.5 dl/g Component (A); a metallocene transition metal compound, Component (B): granulated and layered silicate and Component (C): an organic aluminum compound.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333810-A (JP)
Title: Method of manufacturing motor
Inventor: SHIMIZU MUTSUMI
IPC: H02K15/16
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor manufacturing method which can take the balance of a rotor with accuracy.  <P>SOLUTION: In this motor manufacturing method by which a motor 10 is manufactured where an eccentric shaft part 34 is formed in a rotary shaft 18 and the eccentric shaft part 34 is provided with a thrust bearing 36 capable of mounting and removal, a dummy 40 which has the same diameter and weight as those of the thrust bearing 36 is mounted in a position of the eccentric shaft part 34 of the rotary shaft 18 where the thrust bearing 36 is mounted after the finish of the winding of an armature winding 24 of a rotor 16. After mounting the dummy 40 to take the rotational balance of the rotor 16, the rotor 16 is rotated to attach a weight, or a part of the rotor 16 is shaved to take the balance, and after the finish of the balancing, the dummy 40 is removed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003332327-A (JP)
Title: Gasification supply method
Inventor: TAKAMATSU YUKICHI
IPC: H01L21/31
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gasification supply method which can supply a liquid CVD raw material used in manufacturing of a barrier film by gasification at an extremely high concentration and a desired supply amount stably to a semiconductor manufacturing device.  <P>SOLUTION: Amino liquid CVD raw material is heated and gasified at high accuracy and supplied to a gas mass flow controller. Its flow rate is controlled by the gas mass flow controller and is supplied to the semiconductor manufacturing device, without carrying a carrier gas such as nitrogen, helium and argon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003085243-A (JP)
Title: On-line certification method with quality guarantee
Inventor: LIN HUI CHUAN
IPC: G06Q50/26
Filed: 2002-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an on-line certification method with quality guarantee capable of shortening the flow of the work of vender and merchandise on-line certification. SOLUTION: This on-line certification method with quality guarantee for supplying a business process for certifying a plurality of venders at a transaction web site equipped with a message exchanging function using electronic data exchange (EDI) as a transmission protocol to a manufacturer comprises a step for informing the vender to register through a purchase department, and for transmitting the data of the vender to the transaction web site, a step for making the purchase department check the vender data transmitted from the vender, and a step for making an industrial quality management department examine the vender data, and return the list of the venders authorized by the purchase department.  Then, each unit is informed to access the venders on the list of the authorized venders for check, and the evaluation is reported from each unit, and the list of the authorized venders is displayed on the transaction web site.
Patent JP-2003342602-A (JP)
Title: Indium based metal fine particle and its manufacturing method, and coating liquid for forming transparent and conductive film containing indium based metal fine particle, base material provided with transparent and conductive film and display device
Inventor: TAWARASAKO YUUJI
IPC: H01B5/14
Filed: 2002-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide indium based metal fine particles and a dispersion sol appropriately usable for forming a transparent and conductive film having an excellent antistatic property and electromagnetic shielding property and also having an excellent manufacturing reliability and cost effectiveness.   <P>SOLUTION: The indium based metal fine particles have a 2-200 nm average particle size. The indium based metal fine particles contain indium metal only or one or more kinds of metal components selected from among Sb, Sn, Ag, Au, Zn, Cu, Bi and Cd together with the indium metal. The indium based metal fine particles dispersion sol is obtained by dispersing the indium based metal fine particles in water and/or an organic solvent. In a method for manufacturing the indium based metal fine particles, a reducing agent is added to a mixed alcohol solution containing an indium compound and an organic stabilizing agent and having a ≥40 wt.% alcohol content in the solvent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003043584-A (JP)
Title: Projector
Inventor: ARAI TAKESHI
IPC: G03B21/14
Filed: 2002-05-21
Abstract: PROBLEM TO BE SOLVED: To provide a projector whose workability in the case of exchanging a light source device is made excellent. SOLUTION: In structure for attaching a lamp cover 61 to an upper case 21, the part 631C of a fastener 631 is pressed downward by a thin bar-like member P, whereby the engaged state of the cover 61 with the case 21 is released, and also the cover 61 is energized to the outside of an outside case in a sliding direction. Therefore, the fixing of the cover 61 on the outside case is released and the cover 61 is detached from the case 21 through one action that the part 631C of the fastener 631 is pressed downward by the member P, so that the workability in the case of exchanging the light source device is made excellent.
Patent JP-2003342656-A (JP)
Title: Aluminum alloy for electrolytic capacitor anode
Inventor: MIKUBO SHIGERU
IPC: C22C21/00
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an aluminum alloy which gives an electrolytic capacitor anode having a high and stable electrostatic capacity.   <P>SOLUTION: The aluminum alloy is one wherein (Na content/Tl content)≤0.3; the Tl content is 0.1-2 ppm; and the balance is Al of a purity of at least 99.9 wt.%.  <P>COPYRIGHT: (C)2004,JPO