baber/WOPTO huggingface dataset:
Patent JP-2003171548-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: SATO ICHIRO
IPC: C08L51/04
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flame-retardant thermoplastic resin composition which is excellent in initial flame retardancy and mechanical properties and can keep reduction in flame retardancy and mechanical properties and the thermal discoloration at a very low level even when recycled and reused.  <P>SOLUTION: This resin composition is prepared by compounding 100 pts.wt. resin ingredient consisting of (A) 1-99 wt.% polycarbonate resin and (B) 99-1 wt.% rubber-reinforced styrene resin with (C) 2-20 pts.wt. phosphate flame retardant, (D) 0.5-10 pts.wt. rubbery copolymer, and (E) 0.05-2 pts.wt. fiber- forming type fluoropolmer provided that the rubbery copolymer (D) contains sodium and/or potassium as a metal impurity in a total content of 10 ppm or lower.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003175219-A (JP)
Title: Game machine
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 2001-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine that can increase amusingness in display and improve game performance by relating a changing display on a normal pattern display device and a variable display on a variable display device.  <P>SOLUTION: When a display condition on the variable display device 310 is changed to a losing display mode from a ready-to-win condition, the number that a losing pattern indicates is set as an effective number of times. If a specific pattern or a pattern identical to the ready-to-win condition pattern is displayed on the normal pattern display device as the display on the normal pattern display device 140 is changed by the effective number of times, the display mode on the variable display device is shifted from the losing display mode to a specific display mode.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003183983-A (JP)
Title: Ground fabric for air bag
Inventor: KANO KENICHIRO
IPC: B60R21/16
Filed: 2001-12-11
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a high-density woven fabric suitable for an air bag, which is lightweight and has low air-permeability and flame retardance.  <P>SOLUTION: This ground fabric for an air bag is composed of a synthetic fiber, impregnated with an aqueous synthetic resin diluent not containing a flame protecting agent and/or a flame retardant, has ≤1.0 L/cm<SP>3</SP>/minute air permeability at 100 kPa differential pressure and a self-extinguishing property of flammability in FMVSS No.302 (horizontal) method.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002226405-A (JP)
Title: Method for producing substituted indene compound
Inventor: ROHRMANN JUERGEN
IPC: C08F4/00
Filed: 2001-12-12
Abstract: PROBLEM TO BE SOLVED: To provide an important intermediate for the production of a chiral metallocene complex suitable as a catalyst component for olefin polymerization. SOLUTION: The objective substituted indene compound can be produced by reacting a compound of formula IV or IVa (R1 to R5 are each a halogen or an alkyl) with a compound of formula I and a compound of formula II and reducing or dehydrating the produced corresponding indanone compound.
Patent JP-2003183546-A (JP)
Title: Ink composition for water content indicator
Inventor: YONEZAWA KENJI
IPC: C09D11/00
Filed: 2001-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink composition for a water content indicator, wherein an ink film is dissolved and a design is collapsed away by water.  <P>SOLUTION: A resin (A) is obtained by graft-polymerizing poly(vinylpyrrolidone) and a 2-22C alkyl group, wherein the content of the alkyl group is 1-80 wt.% to the total of the resin. A resin (B) is obtained by graft-polymerizing an OH-group at the end of a hydrophilic group of hydroxyethyl cellulose and/or hydroxypropyl cellulose and at least one selected from the group consisting of an olefin oxide, glycidyl ether, glycidyl ester or glycidic ester, having a 2-22C alkyl group at one side. The ink composition for the water content indicator is mainly composed of the resin (A) and/or the resin (B), and a pigment as a coloring agent.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003180921-A (JP)
Title: Game machine
Inventor: INAMURA YUKINORI
IPC: A63F5/04
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional game machine, in which an input signal is generated by insertion of a medal after all the reels are stopped and game rendering by an auxiliary control circuit is discontinued and canceled in the middle of rendering by intention of a player when a starting command for the next play is given.  <P>SOLUTION: If a start command is received, a rendering pattern is decided. If the rendering pattern includes rendering after overall stop, a control signal C is transmitted to a relay control board 80 for opening a switch S after all the reels are stopped. Then, the rendering after overall stop is started, and when the rendering after overall stop is finished, a control signal C is transmitted to the relay control board 80 for closing the switch S. Therefore, the input signal I is not inputted to a main CPU 64 in the main control board 61 since the switch S of the relay control board 80 is opened while the rendering after overall stop is carried out. Consequently, the rendering after overall stop is not cancelled by intention of the player.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003186931-A (JP)
Title: Automatic ground guard wiring system
Inventor: SAITO KOJI
IPC: G06F17/50
Filed: 2001-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic ground guard wiring system capable of automatically preparing ground guard wiring.  <P>SOLUTION: This system is provided with a means for preparing ground guard wiring 17 so as to surround a signal line 15 in designing a printed wiring board 13 by using a printed wiring board design CAD system 1, and for designating at least one of the distance between the signal line 15 and the ground guard wiring 17 and the conductor width of the ground guard wiring 17 with respect to the signal line 15 to which the ground guard wiring 17 should be provided. Thus, it is possible to solve the problem that the signal line 15 and the ground guard wiring 17 are abnormally brought close to or brought into contact with each other to cause a short circuit. In addition, it is possible to sharply reduce the man-hours of design compared to the case that the pattern of the ground guard wiring 17 is prepared so that the wiring 17 is prevented from being brought into contact with the signal line 15 by comparing a circuit pattern displayed on a display means 3 of the CAD system 1 with a request document from a circuit designer.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188247-A (JP)
Title: Electrostatic chuck and manufacturing method thereof
Inventor: MORITA NAOTOSHI
IPC: H01L21/68
Filed: 2001-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrostatic chuck capable of chucking a body to be chucked with a high chucking force and without unevenness in the chucking force.  <P>SOLUTION: The electrostatic chuck (1) is provided with a pair of internal electrodes (11), (13) within a base body (3) which is an insulator whose main component is alumina. The base body (3) has a grain boundary phase of 1-5 wt.%, consisting of magnesium - aluminum - titanium located between alumina grains constituting the base body (3). Further, the base body (3) contains ≤1 wt.% aluminum - titanium oxide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003188797-A (JP)
Title: Routing method and router system for wireless network
Inventor: FURUTOI TOMOSHIGE
IPC: H04L12/28
Filed: 2001-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in routing on a wireless network and to remarkably shorten a route discovery time.  <P>SOLUTION: In a radio station provided with a variable beam antenna 15 capable of selectively switching the omni-pattern of a non-directional radiation pattern and a sector beam pattern which can be scanned by selectively changing a main beam in the form of sector for each prescribed azimuth angle within a horizontal plane with the present station as a center, when an RREQ signal is received from the radio station of a transmitting source while the variable beam antenna 15 is under waiting in the omni-pattern, the variable beam antenna 15 is scanned by a sector beam pattern to detect the arrival azimuth angle information of a sector to become a maximum receiving strength and while using the sector beam pattern of a sector on the back side substantially at 180° to the detected arrival azimuth angle information, the RREQ signal constituted by adding the radio station number of the present station and the arrival azimuth angle information is transmitted. Such processing is repeated until the radio station of a destination receives the RREQ signal.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003189218-A (JP)
Title: Picture recording and reproducing device
Inventor: TADA ATSUKO
IPC: H04N5/76
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable reservations for reproducing to reproduce a desired television program at a desired time with respect to a moving picture recording and reproducing device.  <P>SOLUTION: A program information acquisition part 11 acquires program information like EPG. A recording program set means 12 generates recording program information being a schedule of programs to be recorded, in accordance with user's designation and program information. A program recording means 13 receives a moving picture in accordance with recording program information and records it in a moving picture data storage means 14. A reproducing program set means 15 generates reproducing program information to be a schedule of programs to be reproduced, in accordance with user's designation and program information. A program reproducing means 16 outputs the recorded moving picture as broadcasting of a channel only for the user in accordance with reproducing program information.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192368-A (JP)
Title: Method for treating inside surface of glass tube
Inventor: IJIRI HIDEYUKI
IPC: C03B37/018
Filed: 2001-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for treating the inside surface of a glass tube which is capable of obtaining a smooth inside surface of the glass tube by preventing the etching dust from sticking to the inside surface.  <P>SOLUTION: When etching the inside surface of a glass tube 31 by heating the glass tube 31 through reciprocating a heat source 33 relatively against the glass tube 31 and from upstream to downstream along the length of the glass tube 31 while flowing an etching gas 32 through inside of the glass tube 31, the heat source 33 is shut OFF in the downstream side after the etching treatment has been finished via the required number of times of reciprocating of the heat source 33 and in that when the heat source 33 is shut OFF, the supply of the etching gas 32 is simultaneously shut off.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198697-A (JP)
Title: Handset holding structure
Inventor: MORIMOTO MITSURU
IPC: H04M1/04
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a handset holding structure in which a handset can be easily picked and can avoid falling of the handset irrespective of variation in magnetic force between magnets.  <P>SOLUTION: In the handset holding structure of an interphone master device 10 including a handset 1 having a receiver 5 and a microphone 6 and including a casing 4 for holding the handset; the handset and casing are provided with magnetic members 2 and 3 to be mutually attracted respectively, and the magnetic members are arranged as opposed to surfaces M1 and M2 of the handset and casing parallel to a handset-pick-up direction X respectively. When the interphone master device is used as a wall mount type, the magnetic members are arranged as opposed to each other so that the surfaces are vertically overlapped. The handset-pickup direction is different from the magnet attracting direction so that, even when the magnetic force is strong, the handset can be easily picked up. Further, since the surfaces of the magnetic members are vertically overlapped between the handset and casing, the handset can be avoided from falling down.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003182367-A (JP)
Title: Door edge protector for automobile
Inventor: MURATA KYOICHI
IPC: B60J5/04
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance door edge protector for an automobile, which can be deformed smoothly to be fitted to the shape of a door edge, of which the end can be molded into a round shape, which is not required to be used with a cap or a door edge protector made by injection molding, and which can be manufactured at a low cost.  <P>SOLUTION: The door edge protector 1 comprises a rubber protector body 3, which is formed into a two dimensionally bent elongated shape to be fitted to the side view shape of the door edge 2 for the vehicle, and a double-faced adhesive tape 4, provided with a parting paper 4a, for attaching the protector body to the door edge. The protector body 3 is bent three dimensionally along the shape of the door edge 2 and is attached thereto via the double-faced adhesive tape.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003193225-A (JP)
Title: Method for manufacturing tungsten sputtering target
Inventor: OISHI TADAMI
IPC: B22F3/15
Filed: 2001-12-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a tungsten sputtering target by which the occurrence of particle defect in film deposition can be suppressed even if powder having a particle size of a level identical with that of now generally distributed and commercially available powder is used, i.e., a tungsten target having high density, fine grain size and low oxygen content can be easily manufactured with stability at a low cost.  <P>SOLUTION: In this method for manufacturing the tungsten sputtering target, tungsten powder of 2 to 10 μm particle size is filled into a metallic capsule and pressed by means of a cold press and then encapsulation is performed in vacuum and successively the resultant capsule is subjected to hot isostatic pressing (HIP) treatment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192363-A (JP)
Title: Synthetic quartz glass and method for producing it
Inventor: MATSUO KOJI
IPC: G02B1/00
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain optically homogeneous synthetic quartz glass having a high transmittance to a vacuum ultraviolet light of a wave length of less than 400 nm, especially less than 200 nm for F<SB>2</SB>excimer laser and having a small amount of birefringence.  <P>SOLUTION: A method for producing a synthetic quartz glass comprises heat-treating a synthetic quartz glass material containing fluorine atoms under an atmosphere containing a fluorine compound is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003190752-A (JP)
Title: Homogenizing valve and homogenizer
Inventor: DOI TOYOHIKO
IPC: B01F25/46
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a homogenizing valve for finely granulating an emulsion efficiently to homogenize the same.  <P>SOLUTION: In the homogenizing valve 10 constituted by inserting the projecting part 18 of a homogenizing valve body 12 into the recessed part 14 of a homogenizing valve seat 11, the homogenizing valve seat 11 and the homogenizing valve body 12 have smooth surfaces opposed to each other to allow a raw material emulsion with a mean diameter d<SB>1</SB>to pass through a discharge orifice at a flow rate Q under homogenizing pressure ▵P to obtain a homogenized emulsion with a mean diameter d<SB>2</SB>. At this time, the outlet diameter Di of the discharge orifice satisfies formula (a): D<SB>i</SB>$=Q/2πK [wherein, K is K=96(d<SB>2</SB>/d<SB>1</SB>)+0.51▵P-18.37 (however, 0.08<;K<;300)] and, when the outer diameter of the pedestal 17 of the homogenizing valve body 12 is set to D<SB>vo</SB>and the outer diameter of the projecting part 18 of the homogenizing valve body 12 is set to D<SB>v</SB>and the inner diameter of the recessed part of the homogenizing valve seat 11 is set to D<SB>vs</SB>, at least one of formula (b): 0.85<;D<SB>i</SB>/D<SB>v</SB><;1.0, formula (c): 0.2<;D<SB>i</SB>/D<SB>vo</SB><;0.5 and formula (d): 0.4<;D<SB>v</SB>/D<SB>vs</SB><;0.99 is satisfied.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003197041-A (JP)
Title: Flat cable
Inventor: INOUE TAKUYA
IPC: H01B7/08
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To compose a flat cable so that a contact point part can be easily formed by exposing a conductor at an optional position.  <P>SOLUTION: In the flat cable, both faces of the conductor comprising a plurality of copper foils 11 are held between first and second insulating resin films 12 and 13. It is composed so that no adhesive 20 is applied to a face contacting the conductor in the first insulating resin film 12 cut away for exposing the contact point part of the conductor, and the conductor without a thin film of the adhesive is exposed when the first insulating resin film is cut away.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003191348-A (JP)
Title: Shaping drum for molding tire
Inventor: TACHIBANA MAKOTO
IPC: B29D30/26
Filed: 2001-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To control the displacement of the part of a link mechanism although the constitution is simple.  <P>SOLUTION: A core contacting the inside surface of a tire raw material and the first and second rings which are opened in the axial direction of the tire raw material, retreat to the inside in the radial direction of the tire raw material, are closed in the axial direction, and advance to the outside in the radial direction are provided. A link mechanism, which moves the core toward the inside in the radial direction of the tire raw material when the first and second links are opened and moves the core toward the outside in the radius direction of the tire raw material when the first and second links are closed, is provided. The first and the second links are arranged to cross each other on the central axis of the tire raw material. In one link, a through hole penetrating in the axial direction of the tire raw material is formed in the longitudinal direction of the link. The other link is inserted freely movably into the through hole of one link.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003192674-A (JP)
Title: Method for producing (1,3-diazacycloalkan-2-yl)phenol
Inventor: KANDA YASUHISA
IPC: C07D233/22
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for readily producing (1,3-diazacycloalkan-2-yl) phenols represented by general formula (3) (wherein, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>and R<SP>5</SP>are the same or different and each a hydrogen atom or an alkyl group; m is 1 or 2; and n is 0 or 1).  <P>SOLUTION: An alkyl ether of an alkylene glycol is used as a solvent and a reaction is carried out by removing the water by-produced by the reaction from the reaction system, when a hydroxybenzoic acid represented by general formula (1) (wherein, R<SP>1</SP>is a hydrogen atom or an alkyl group; and m is 1 or 2) is reacted with diamines represented by general formula (2) (wherein, R<SP>2</SP>, R<SP>3</SP>, R<SP>4</SP>, R<SP>5</SP>and n are the same as the above) to provide the (1,3- diazacycloalkan-2-yl)phenols represented by general formula (3).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003199160-A (JP)
Title: Wireless communication apparatus
Inventor: MATSUZAKI MOTOYASU
IPC: H04W84/10
Filed: 2001-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wireless communication apparatus capable of automatically selecting an optimum wireless communication means depending on the pressure of interference of a radio wave during transmission so as to make efficient transmission even when a plurality of wireless communication means are intermingled and in use at the same frequency band.  <P>SOLUTION: The wireless communication apparatus 10 includes: an IEEE802.11b wireless section 4 and an IEEE802.11b base band section 5 in charge of a wireless LAN in compliance with the IEEE802.11b; and an IEEE802.11b wireless section 4 and an IEEE802.11b base band section 5 in charge of wireless communication in compliance with the Bluetooth, which use the same frequency band, and a control section 6 periodically monitors the presence of radio wave interference according to the IEEE802.11b and selects the Bluetooth from the wireless LAN when detecting radio wave interference to conduct communication. When no radio wave interference is detected, the communication in compliance with the IEEE802.11b is continued.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003198739-A (JP)
Title: Intercom system, intercom master unit, and intercom slave unit
Inventor: KUWABARA KATSUYOSHI
IPC: H04M9/00
Filed: 2001-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To easily add functions of an intercom system at a low cost.  <P>SOLUTION: The intercome system is provided with a master unit 1 and a slave unit 3. The master unit 1 is provided with option terminals for an earth terminal 51, a monitor switch terminal 52, a call signal output terminal 53, and an extension call speaker terminal 54. The slave unit 3 is provided with option terminals such as an earth terminal 71, a call switch terminal 32, a call signal output terminal 73, and a video signal output terminal 74.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003501217-A (JP)
Title: 不溶化デキストラン誘導体および増殖因子に基づく生体材料
IPC: A61K6/898
Filed: 2000-06-09
Abstract: (57)【要約】
本発明は、一般式ＤＭＣ a Ｂ b Ｓｕ c Ｓ d の少なくとも１つの不溶化デキストラン誘導体および骨関節、歯科および／または顎顔面組織に対して活性を示す少なくとも１つの増殖因子を本質的に含む生物学的活性材料、ならびにその調製方法に関する。本発明はまた、骨関節、歯科または顎顔面適用のための修復または充填材料（例えば、インプラント）を調製するための、および整形外科、歯科または顎顔面プロテーゼの調製のための該生体材料の使用、ならびに該生物学的活性材料でコーティングされたプロテーゼに関する。
Patent JP-2003507425-A (JP)
Title: 局所的殺菌性殺精剤としてのカルニチンアナログ
IPC: A61P15/18
Filed: 2000-08-18
Abstract: (57)【要約】
【課題】            優れた殺精性及び抗ＨＩＶ活性、並びにカンジダ・アルビカンスの成長阻害能を示すアシルカルニチンアナログを提供すること。
【解決手段】        一般式（１）を有するアシルカルニチンアナログ。Ｒは、−Ｃ １０ Ｈ ２１ 〜−Ｃ ３０ Ｈ ６１ からなる群から選択されるアルキル鎖である。
Patent JP-2003507736-A (JP)
IPC: G01N21/55
Filed: 2000-08-18
Abstract: This invention relates to a method for the determination of substances using the evanescence field method. A cuvette, a microtiter well, a solution and a kit for application in a method according to the invention are disclosed. This method can in particular be used in the field of diagnostics and in analytical procedures.
Patent JP-2003508779-A (JP)
IPC: G01L5/00
Filed: 2000-09-07
Abstract: A sensor device includes i sensor elements of a first type and j additional sensor elements of a second type, the i sensor elements of the first type being connected in a circuitry (nxm) matrix array with n row conductors and m column conductors, where i, j, n and m are natural numbers other than zero and where 1<=i<=n*m. Each of the i sensor elements of the first type is connected between one of the n row conductors and one of the m column conductors and each of the j additional sensor elements of the second type is connected between two of the n row conductors.
Patent JP-2003509579-A (JP)
Title: Ａｌ２Ｏ３／ＳｉＣ−ナノ複合体研摩粒子、その製造法および使用
IPC: B24B37/00
Filed: 2000-09-21
Abstract: (57)【要約】
本発明は、酸化アルミニウム含有ゾルをＳｉＣナノ粒子と混合し、次いでこれをゲル化し、乾燥し、カ焼し、焼結するＡｌ 2 Ｏ 3 ／ＳｉＣナノ複合体研磨粒子の製造法、並びに該Ａｌ 2 Ｏ 3 ／ＳｉＣナノ複合体研磨粒子に関する。
Patent JP-2003513436-A (JP)
IPC: A61B5/055
Filed: 2000-10-12
Abstract: The present invention is a saturated ferromagnetic structure for controlling the homogeneity of the primary magnet field of a magnet in a Magnetic Resonance Imaging system. The structure has a plurality of coaxial laminations disposed thereon about a central axis of the structure, such that the structure is magnetically saturated and generates a magnetic field parallel to the central axis. In use the structure functions to improve the homogeneity of the primary magnetic field. The structure further allows for a MRI system with a less confined patient space than is currently available with known MRI systems.