baber/WOPTO huggingface dataset:
Patent JP-2005017774-A (JP)
Title: Two-component developer, two-component developing method, image forming apparatus and process cartridge for image forming apparatus
Inventor: SHIRAISHI KEIKO
IPC: G03G9/08
Filed: 2003-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-component developer which suppresses surface stain and toner scattering even in long-term image output on a large number of sheets and obtains high-grade images.  <P>SOLUTION: The two-component developer comprises a toner containing at least a binder resin, a black metallic material and a charge control agent, and a carrier, wherein the toner has a true specific gravity of 1.35-1.60 g/cm<SP>3</SP>and a saturation magnetization of 0.1-8 emu/g. The charge control agent in the toner is a resin charge control agent comprising at least a sulfonic monomer, styrene and/or methylstyrene, and an acrylate and/or a methacrylate monomer as constitutional units. The carrier contains a magnetic material in core particles and is obtained by coating the surfaces of the core particles with a resin.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004351399-A (JP)
Title: Reducing water and its manufacturing method
Inventor: MUROTA WATARU
IPC: B01F1/00
Filed: 2003-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain water with low oxidation-reduction potential and very strong reducibility which can be economically manufactured by a small-sized manufacturing apparatus.  <P>SOLUTION: Reducing water is obtained by dissolving gaseous hydrogen of -180°C to 90°C in water heated at 50°C to 100°C under pressurization of 0.1 atm to 1,000 atm and then returning the water to ordinary temperature and ordinary pressure. Since having very low oxidation-reduction potential, the reducing water can be daily taken as the reducing water without causing any healthy problem.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005014078-A (JP)
Title: Manufacturing method for cold-coining strengthened connecting-rod
Inventor: IWAMA NAOKI
IPC: B21J5/02
Filed: 2003-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for a cold-coining strengthened connecting-rod, which has a stable strength even when the dimensions of hot-forged rough-shaped materials are varied, and which has small dispersion of strength.  <P>SOLUTION: The manufacturing method includes: a hot-forging process S1, where a large end portion, a small end portion, and a column part are formed by subjecting a material to hot-forging; a hot/warm-coining process S2, where the column part is subjected to a hot-coining process or a warm-coining process in the temperature range of 500-1,000°C during the cooling after the hot-forging process S1; and a cold-coining process S4, where the column part is further subjected to a cold-coining process in the temperature range of ≤ 100°C after the hot/warm-coining process S2. In the cold-coining process S4, the cold-coining is conducted under the condition that a working-ratio (h<SB>1</SB>-h<SB>2</SB>)/h<SB>1</SB>is 0.15-0.25, wherein h<SB>1</SB>is a rib height of the column part before the cold-coining, and h<SB>2</SB>is a rib height of the column part after the cold-coining.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004222230-A (JP)
Title: Directional diversity antenna system and communication device equipped with the same
Inventor: YAMAGUCHI YOSHIHIRO
IPC: H01Q13/08
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a directional diversity antenna system and a communication device in which directivity is remarkably changed and an antenna gain is great.  <P>SOLUTION: Paired microstrip patch antennas 2, 3 are disposed at an interval on the same plane. While inverse phase side power feeding parts 7<SB>2</SB>, 7<SB>3</SB>are connected to an external high frequency circuit 14 by a switching operation of a switch circuit 6, vertically polarized electric fields of mutually inverse phases are induced in the microstrip patch antennas 2, 3, thereby obtaining strong directivity in an end fire direction. While common-mode side power feeding parts 8<SB>2</SB>, 8<SB>3</SB>are connected to the high frequency circuit 14 by the switching operation of the switch circuit 6, vertically polarized electric fields of the common mode are induced in the microstrip patch antennas 2, 3, thereby obtaining strong directivity in a broad side direction. In accordance with changeover of the switch circuit 6, directivity of a synthetic electric field of the microstrip patch antennas 2, 3 is changed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005032842-A (JP)
Title: Electrode structure and ceramic joint
Inventor: ITO YASUTAKA
IPC: H05B3/74
Filed: 2003-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic joint for semiconductor production/inspection in which the connecting part of an electrode terminal can be protected against corrosive gas, e.g. reactive gas or halogen gas.  <P>SOLUTION: In the ceramic joint where a protective ceramic body is bonded to the bottom face of a ceramic substrate internally provided with a conductor being connected with an external terminal through a through hole, the through hole is connected electrically with the conductor in the ceramic substrate. Furthermore, a bottomed hole for exposing the through hole is formed and the external terminal arranged in the bottomed hole is connected mechanically with the through hole.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031820-A (JP)
Title: Remote monitoring system and remote monitoring method
Inventor: FUJIMURA HIDEKAZU
IPC: G06Q50/00
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To optimize the allowable capacity of a management means by separating monitoring information on a distributed power supply facility and managing it for every data capacity.  <P>SOLUTION: A remote monitoring system is provided with a means which transmits first data, i.e. monitoring information on a steady state of the distributed power supply facility, to a first management means; and a means which transmits second data, i.e. monitoring information on a nonsteady state of the distributed power supply facility, to a second management means. The first data, the monitoring information on the steady state of the distributed power supply facility, are transmitted to the first management means, and the steady state is monitored by the first management means. The second data, the monitoring information on the nonsteady state of the distributed power supply facility, are transmitted to the second management means via a communication line, and the nonsteady state is monitored by the second management means. Thus, the remote management, which is adequate and excellent in cost, can be carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044559-A (JP)
Title: Electron gun and electron beam exposure system
Inventor: NAKANO KATSUSHI
IPC: H01L21/027
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electron gun which is capable of improving irradiation uniformity, reducing a thermal load of an aperture diaphragm, and ensuring the sufficient emission quantity of an electron beam from its cathode.  <P>SOLUTION: As a holder 7 for holding the cathode 1, ceramics, a kind of insulators, are used. Particularly, boron nitride, which is a kind of ceramic, is preferably used. Boron nitride is a superior material particularly in electrical insulating properties. Except boron nitride, silicon carbide is usable as a high temperature-resistant material. Since silicon carbide has a relatively large electrical conductivity in ceramics, it can suppress electron emission and does not store the electric charge, making silicon carbide to be regarded as an ideal material. Also silicon nitride is similarly usable. Use of these material realizes the electron gun which is capable of improving irradiation uniformity and ensuring the sufficient emission quantity of the electron beam from the cathode while reducing useless electron beams emitted from the cathode holder.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005041795-A (JP)
Title: Oily cosmetic for correcting unevenness of skin
Inventor: TODA TOMOKO
IPC: A61K8/81
Filed: 2003-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To prepare a cosmetic which has an excellent skin unevenness-correcting effect for covering the small wrinkles and pores of the skin, can give a natural finish without deteriorating a bare skin appearance and a transparent appearance, gives a highly good sense of use, and has a highly good effect-retaining property.  <P>SOLUTION: This oily cosmetic is characterized by containing a silicone oil and a silicone-gelling agent as base materials, and further containing (A) silicone powder comprising a crosslinked silicone / a net-like silicone block copolymer, and (B) the powder of a crosslinked polymethyl methacrylate (PMMA). It is preferable that the mass ratio of the silicone powder (A) : PMMA powder is 7 : 3 to 4 : 1. Further, It is preferable that (C) fine titanium dioxide particles are contained in the cosmetic in an amount of 0.01 to 4 mass %. The silicone-gelling agent is preferably a crosslinked organopolysiloxane.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005044579-A (JP)
Title: Waterproof fitting for cable connection
Inventor: OGASAWARA TAKESHI
IPC: H02G15/08
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof fitting for cable connection which can carry out waterproofing treatment of the cable connection part simply and with a minimum working space, and can maintain a waterproofing function against the external force.  <P>SOLUTION: The waterproof fitting is provided with a case body in which a case half body that has a partition member for partitioning into a cable connection part housing recess and an elastic member installation recess positioned around the cable connection part housing recess, and a cut-out part for clipping the cables, is capable of becoming a pair and mutually closing together and an elastic member which has an aperture for engagement in the center and is installed in the elastic member installation recess by fitting the above partition member with this engagement aperture, and has around this engagement aperture the abutting face for abutting mutually, with the pair of case half bodies closed together.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005049953-A (JP)
Title: Communication system, server, terminal, and communication method
Inventor: YOSHIKAWA SATOO
IPC: H04M11/00
Filed: 2003-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To confirm delivery even if a plurality of systems are connected.  <P>SOLUTION: A conversion server 20 notifies to a MMS terminal 30a that a message transmitted from the MMS terminal 30a that is a transmission source terminal to an MMS relay/server 30d has been transmitted to a mobile terminal 10a by a message server 10d for transmitting a message to the mobile terminal 10a that is a transmission destination terminal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005054200-A (JP)
Title: Method for removing inclusion and impurity in metal, and deoxidation and desulfurization method for metal
Inventor: WASAI KYOKO
IPC: C21C7/06
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for removing inclusions and impurities in metal using inexpensive surfactant components, and to provide deoxidization and desulfurization methods.  <P>SOLUTION: Solidified metal including inclusions is immersed into molten active metal so as to be fused, and the inclusions in the fused metal are moved to the side of the active metal by an interfacial tension gradient produced between the fused metal and the active metal so as to be removed. Alternatively, impurities made into solid solution in the metal are precipitated by heat treatment for the metal into inclusions, thereafter, the inclusions are immersed into molten active metal so as to be fused, and the inclusions in the fused metal are moved to the side of the active metal by an interfacial tension gradient produced between the fused metal and the active metal so as to be removed. In the deoxidization method for metal, these methods are used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005015751-A (JP)
Title: Fur deposit wiper
Inventor: OZAKI KANJI
IPC: B60S3/04
Filed: 2003-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide fur wiper that can remove off the deposited fur on the car surface or the like that cannot be completely removed off with usual detergent or small scratches by only lightly wiping the surfaces of cars.  <P>SOLUTION: This washing tool is prepared by impregnating a paper towel or waste cloth with an aqueous solution including a compound of extremely fine particles for polishing scratches and a neutral detergent for removing the oil component and received in a tightly sealed vessel so that the impregnated paper towel or waste cloth may not be dried.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004164588-A (JP)
Title: Automatic ticket inspecting device, ticket inspecting system and ticket inspecting method
Inventor: ISHIBASHI MANABU
IPC: G06Q50/30
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ticket inspecting method which attains a smooth connection utilizing a radio card, from a railway line where a system coping with radio cards is introduced to a railway line where a system coping with magnetic tickets is introduced.  <P>SOLUTION: Information recorded in the radio card is read (ST12) by communicating with the radio card by radio communication (ST11), and it is discriminated whether entrance/exit is possible or not on the basis of ride information included in information read from the radio card (ST13). When the necessity for issuing a magnetic ticket is decided by information read from the radio card (ST14), a magnetic card is issued (ST15) and information corresponding to issue of the magnetic card is recorded in the radio card (ST16).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004001551-A (JP)
Title: Desk top cutting machine
Inventor: HORIUCHI TAKAMIKI
IPC: B27B9/00
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk top cutting machine which can be installed without being restricted with respect to the space of its main body, is good in work properties, and has a long life.  <P>SOLUTION: In the desk top cutting machine, a support member 3 is installed in back of a base 1 supporting a cut material 14, above the support member 3, a rotary cutter part 5 fitted with a rotary cutter 9, a motor 10 for rotating the rotary cutter 9, a notching handle 12, and a main switch 13 for driving the motor 10 is pivoted freely vertically swingably to the base 1, and a lock pin 6 for fixing the swing of the rotary cutter part 5 is installed in the support member 3. A buttery 11 which can be attached/detached to/from the rotary cutter part 5 is used as a power source for the motor 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005073313-A (JP)
Title: Power supply system of electric automobile, electric automobile used for its system and the same power supply device
Inventor: TANAKA TAKESHI
IPC: B60L11/18
Filed: 2003-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply system of an electric automobile which can supply necessary power for running a motor in a short time from ground to the electric automobile.  <P>SOLUTION: The power supply system includes the electric automobile 2 having a communication unit 18 for transmitting a power supply request signal, a power receiving coil unit 4 for receiving supply of a power without contact, a capacitor 3 for storing received power, and a running power supply circuit 12 for supplying the power from the capacitor 3 to a vehicle running motor 5, and a power supply unit 21 installed at a road side and having a power supply coil unit 23 which can supply the power without contact, and a power supply unit 21 installed at a road side and having a power supply coil 23 which can supply a power without contact and a controller 30 for preparing supply of the power in response to the power supply request signal transmitted and supplying the power to the power receiving coil unit 4 when the electric automobile passes the power supply coil unit 23.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005029942-A (JP)
Title: Needle selection drum of flat knitting machine and needle selection pin used for the same
Inventor: SAKAGAMI SHUNJI
IPC: D04B15/82
Filed: 2003-07-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a needle selection drum of a flat knitting machine, capable of changing over rib shapes of a rib stitch part, without exchanging jacks against needles, and to provide a needle selection pin.  <P>SOLUTION: This needle selection drum 1 is so structured that a plurality of circumferential grooves arranged in the circumferential direction of the drum and a plurality of axial grooves K crossing the circumferential grooves and arranged in the axial direction S of the drum are formed, respectively, and needle selection pins 10 of which the each slidingly contacts with a control jack 17 and selectively drives the needle 15 are mounted on the axial grooves K to be attachable and detachable. The needle selection pin 10 has an upper surface on which any of elevated parts and concaved parts 12 are formed so that the elevated part has a height for driving the needle 15 by engaging the jack 16 with a ribbing cam of the flat knitting machine J, when the machine operates to insert a rubber thread, and the concaved part is located in a position lower than the elevated part and has a depth for preventing the jack 16 from being engaged with the ribbing cam, even when the pin slidingly contacts with the control jack 17.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005031584-A (JP)
Title: Electrophotograph device
Inventor: KOJIMA TAKAHIRO
IPC: G03G15/00
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of the quality of a formed image caused by the blur of an exposure beam on a photoreceptor drum due to the vibration transferred from outside to the optical system of an exposure device.  <P>SOLUTION: An exposure device housing 62 is fixed on a base plate 61 fixed on the main body of the electrophotograph device at three fixing points or more with fixing screws 64a to 64c, a dumper 63, which is directed in a subsanning axis direction Sx of the exposure beam generated from an exposure device 5, is made press-contact against the side wall 62b of the exposure device housing located outside the lines connecting the fixing points, thus the vibration transferred from outside to the exposure device 5 is relaxed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005045003-A (JP)
Title: Radiator
Inventor: ASHITANI HIROMASA
IPC: F25D9/00
Filed: 2003-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiator that can maintain a prescribed heat radiating performance by preventing the excessive deformation of a heat absorber even when a high-pressure refrigerant is used by constituting the heat absorber in a pressure-resistant structure.  <P>SOLUTION: The heat absorber is constituted of a main heat-exchange 8 and a cover 10, and contains a refrigerant flowing space 9. The space 9 contains a joint 35.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005056968-A (JP)
Title: Method of manufacturing semiconductor device
Inventor: TANAKA KAZUYASU
IPC: H01L21/301
Filed: 2003-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method capable of simultaneously achieving both the prevention of scattering of chips in a dicing process and the easy peeling of a dicing tape from a die attach film in a pick-up process, in manufacturing of a semiconductor device using the die attach film.  <P>SOLUTION: In the method of manufacturing a semiconductor device, the die attach film is stuck on the adhesive surface layer of the dicing tape having the adhesive layer on its front surface, a semiconductor wafer is then bonded to the die attach film surface under a heated condition, the semiconductor wafer is cut per semiconductor device together with the die attach film layer, and the individual cut semiconductor devices are peeled off from the dicing tape under a heated condition together with the die attach film layer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005010722-A (JP)
Title: Image forming apparatus
Inventor: TAKEMOTO HIDEYUKI
IPC: G03G21/18
Filed: 2003-08-04
Abstract: <P>PROBLEM TO BE SOLVED: To improve operability when a development device is mounted to the immobile housing, in an image forming apparatus constituted so that an opening/closing body is turned and opened with respect to the immobile housing, a processing unit is turned and opened, and the development device supported on the immobile housing is attachable and detachable.  <P>SOLUTION: The immobile housing 2 is provided with guides that guide the development devices 11 and 12 to predetermined attached positions when the development devices 11 and 12 are attached to the immobile housing 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005053852-A (JP)
Title: Cocohesion inhibitor
Inventor: KAMIMURA TAKAAKI
IPC: A61P1/02
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral preparation preventing the attachment or fixation of periodontal disease-associated bacteria by preventing the cocohesion of the oral bacteria on the surface of a tooth, and useful for prevention and amelioration of the periodontal disease-associated disease.  <P>SOLUTION: This cocohesion inhibitor of Fusobacterium nucleatum with the periodontal disease-associated bacteria contains lysine or histidine, or a salt thereof as an active ingredient.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052470-A (JP)
Title: Dishwasher
Inventor: MIYAUCHI TAKASHI
IPC: A47L15/46
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To significantly improve the washing performance of a dishwasher washing an object to be washed such as dishes by jetting washing water, wash cooking stains that cannot be removed before and shorten a normal operating time extended by leaving the object to be washed alone with a high concentration liquid detergent sticking thereto.  <P>SOLUTION: The dishwasher is structured so as to supply washing water used in a washing process to a washing tub 2 storing objects 8 to be washed such as dishes by a water supply valve 3, heat the washing water by a heater 9, and stick a high concentration liquid detergent to the washed objects by a detergent splashing means 13. The dishwasher has a pretreatment process in which the objects 8 to be washed are splashed with a high concentration liquid detergent by the detergent splashing means 13 and left alone and supplies water to the washing tub 4 and heats the washing water by the heater 9 in the pretreatment process.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005052574-A (JP)
Title: Game machine
Inventor: HISHINUMA TAKAAKI
IPC: A63F5/04
Filed: 2003-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of improving various game properties.  <P>SOLUTION: The game machine is provided with a special announcement display control means for displaying an announcement to a player in a prescribed announcement form by an announcement display control means from a unit game in a first probability replay state before the first probability replay state is shifted to a second probability replay state by a replay probability state shifting means on condition that it is decided to shift from the first probability replay state to the second probability replay state by a replay state shifting decision means and a specified game value is imparted to the player by a game value imparting means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI