baber/WOPTO huggingface dataset:
Patent JP-2004308571-A (JP)
Title: Internal combustion engine and method for operating internal combustion engine
Inventor: ANDO IKUO
IPC: F01N3/22
Filed: 2003-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an internal combustion engine and a method for operating the internal combustion engine capable of reducing exhaust emission at engine start very well.  <P>SOLUTION: The internal combustion engine 1 is combined with motor/generators MG1 and MG2 to construct a hybrid power unit, and generates power by burning mixture of fuel and air in each combustion chamber 2. The internal combustion engine 1 is provided with an exhaust manifold 5 making exhaust gas from the each combustion chamber 2 flow therein and an electric air pump AP for supplying secondary air to the exhaust manifold 5. The electric air pump AP is started before start of the engine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004057805-A (JP)
Title: Clocking sensor device, clocking measuring instrument, and clocking measuring method
Inventor: TSUJI YOSHIMITSU
IPC: G04F10/00
Filed: 2003-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a clocking sensor device capable of measuring time without any problem even if quite a large number of competitors, or the like, are participating to a game.  <P>SOLUTION: The clocking sensor device 100 detects that a plurality of moving items pass through a goal 201. The clocking sensor device 100 is held by each of the plurality of moving items. The clocking sensor device 100 includes an ID (identification) tag 40 capable of responding to a predetermined trigger signal and outputting specific different identification numbers; trigger signal transmitting antennas 12, 22 for transmitting the predetermined trigger signal; and an ID receiving antenna 13 responding to the trigger signal and receiving the identification number outputted from the ID tag 40. The ID tag 40 outputs the specific number through a plurality of different frequencies. The ID receiving antenna 13 receives signals of the plurality of frequencies.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004317872-A (JP)
Title: Method for manufacturing toner
Inventor: OKUNO TAKASHI
IPC: G03G9/08
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To make a toner excellent in followability to the solid even if the toner is rich in wax and is used for oilless fixation.  <P>SOLUTION: The method for manufacturing a toner comprises a step of mixing starting materials including a binder resin and a charge control agent and a step of melting and kneading a mixture obtained by the mixing step. The mixing step is carried out under conditions which make the value of [(Froude number of equipment)×(stirring time)(s)] 75,000-400,000.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004314513-A (JP)
Title: Self-sealing retractable writing utensil
Inventor: LEWIS CARLES RICHARD JR
IPC: B43K5/17
Filed: 2003-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retractable writing utensil for preventing a writing liquid from evaporating from a writing lead under the condition that the writing lead is in a retracted state.  <P>SOLUTION: This retractable writing utensil is equipped with a front barrel having a front opening, through which the writing lead is retracted and extended. Within the front barrel adjacent to the front opening, a filling member, which seals the writing lead from outside air under the condition that the writing lead is retracted, is arranged. A plunger for retracting and extending the writing lead projects beyond the rear end of a rear barrel. The filling member is equipped with a first end and a second end. By opening the first end, the writing lead is projected beyond the first end. In order to open the first end, the first end is equipped with a lip having slits. The second end has an internal shape so as to seal the second end of the filling member. Further, the second end allows the axial retraction and extension of the apex part of the filling member by following with the action of the plunger. Under the retracted state, the writing lead locates between the first end and the the second end, resulting in sealing the writing lead from outside air and a cap is made unnecessary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004318632-A (JP)
Title: Age estimation device
Inventor: HAYASHI NAONORI
IPC: G06T1/00
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an age estimation device capable of stably estimating an age even in the case that a certain amount of feature happens to largely deviate from an applied model greatly.  <P>SOLUTION: The age estimation device estimates the age of a measurement object person by performing image processing to the facial image of the measurement object person photographed with an image input device. The age estimation device includes: an image input means for photographing the facial image of the measurement object person; an amount of feature extraction means for extracting two or more respectively different amounts of features from the acquired facial image; a plurality of age estimation means for estimating the age on the basis of the two or more respectively different amounts of features; an estimated age decision means for deciding an estimated age on the basis of the distribution of a plurality of ages estimated in the plurality of age estimation means; and a display means for displaying the estimated age.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004320602-A (JP)
Title: Base station, communication system, and base station control device
Inventor: TESHIROGI KEIICHI
IPC: H04W36/12
Filed: 2003-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mobile communication system which reduces loss probability of an entire system by using a free calling channel in an adjoining base station when a free calling channel is lost in a base station, or when traffic is more than a fixed amount, and which can reliably connect a base station with a free calling channel in a short time without access of a mobile station to a base station having no free calling channel.  <P>SOLUTION: When all of the calling channels are used in a base station 1, or traffic is more than a fixed amount, the base station 1 stops the transmission of a control channel to the mobile station. Thus, a mobile station waiting at the concerned base station 1 can not recognize the control channel from the base station 1. Therefore, the mobile station switches in order to receive the control channel from an adjoining base station 2 having a free calling channel, thereby reducing the loss probability of the entire system and shortening a call connection time from the mobile station.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004323242-A (JP)
Title: Method of winding optical fiber and winding bobbin
Inventor: AMAMIYA KOJI
IPC: C03B37/03
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of winding an optical fiber in which a waste optical fiber wound on a bobbin is easily taken out from the bobbin and disposed without using a special apparatus or rewinding or cutting and the winding bobbin is recycled and the winding bobbin.  <P>SOLUTION: In the method of winding the optical fiber, the optical fiber is wound on a winding bobbin for waste optical fiber while from the start-up of winding until a prescribed winding condition for a product is attained and next, the bobbin is changed to the winding bobbin for the product on which the optical fiber is continuously wound. The bobbin capable of being disassembled is used as the winding bobbin for waste optical fiber and after being wound, the winding bobbin is disassembled and the waste optical fiber is taken out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004326150-A (JP)
Title: System and method for providing content, server device and client device
Inventor: UENO HIDETOSHI
IPC: G06F17/30
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content providing system for providing the content information adapted to a present state of interest and taste, and present spiritual and physical states of a user without making the user perform a troublesome operation every time.  <P>SOLUTION: In a client 30, a keyword showing at least one piece of user information among individual information of the user using the client 30, interest/taste information and present state information due to spiritual and physical states is extracted in accordance with a word and a clause constituting an electronic mail transmitted/received by the client 30, and the extracted keyword is transmitted to a server 40 as data of a content acquirement request. In the server 40, content information adapted to the keyword is selected and is returned to the client 30.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004002398-A (JP)
Title: Cosmetic stimulant, cosmetic composition containing extrinsic ligand-receptor system covalently bounded to hair and method for traeting hair using this composition
Inventor: VIC GABIN
IPC: A61K8/67
Filed: 2003-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide measures which bind a stimulant with long-lasting benefits to a keratin material, specifically the hair.  <P>SOLUTION: The invention relates to a cosmetic composition comprising a biotin compound and/or a complexing agent, wherein one and/or the other of the two compounds contain at least one reactive functional group which enables to form a covalent binding to the hair and at least one kind of cosmetic stimulant covalently bound to either one or both of the two compounds. The invention also relates to a method for treating the hair using these compounds which is intended to deposit a material which gives novel cosmetic properties on a fiber. The invention provides an optionally crosslinked deposition on the hair, with retention against hair washing, without causing decomposition of the hair fiber, which is removable in response to needs.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004276575-A (JP)
Title: Method for separating aggregate from ready-mixed concrete and concrete utilizing the aggregate
Inventor: HOSHINA TOSHIHARU
IPC: C04B18/16
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby ready-mixed concrete is prevented from hardening while being allowed to coagulate, thus enabling an aggregate and a powder mixture to be taken out of an excess of ready-mixed concrete and recycled.  <P>SOLUTION: An agent that prevents the hardening of cement in ready-mixed concrete but permits the coagulation of cement is mixed into ready-mixed concrete; the resultant concrete coagulated but prevented from hardening is crushed with a non-pressurizing crushing means ed method; then, the aggregate is separated from other materials to selectively take out the aggregate.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004082692-A (JP)
Title: Flap vent piece installation assembly, flap vent piece installation structure and installation method, and tire molding mold
Inventor: ISHIHARA YASUYUKI
IPC: B29C33/10
Filed: 2003-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flap vent piece installation assembly that can simplify the installation of a flap vent piece, on a tire molding mold and can maintain the initial properties and the appearance of the tire in a good state by preventing the occurrence of spew and a flash as a burr on the surface of a tire .  <P>SOLUTION: This flap vent piece installation assembly includes a flap vent piece 1 and an anchor member 2 which is connected in its top part to the flap vent piece 1. The anchor member 2 has a long part, which cannot be inserted from an opening 5 into an air vent hole 4, and, upon the application of external force to the long part, the long part is elastically deformed to render the size and shape of the long part suitable to be inserted into the air vent hole 4, whereby the anchor member 2 can be press-fitted from the opening 5 into the air vent hole 4. Upon pressing of the anchor member 2 into the air vent hole 4, the flap vent piece 1 can be installed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004324587-A (JP)
Title: Emission control device of internal combustion engine
Inventor: TAKAHASHI HIDEYUKI
IPC: F01N13/02
Filed: 2003-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficiently regenerable, emission control device of an internal combustion engine, by forming a particulate filter in simple and inexpensive construction.  <P>SOLUTION: A compulsory generation means for regenerating the particulate filter is provided at the upstream side of the particulate filter. The means includes a burner which is operable by switching between a combustion mode for combusting fuel spray with ignition and raising temperature of exhaust gas in an exhaust passage and a fuel supply mode for supplying only the fuel spray into the exhaust passage without ignition. The burner is operated in the combustion mode (S12) and is then switched to the fuel supply mode and operated (S18).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322980-A (JP)
Title: Driver's cab for construction machinery
Inventor: KAJI SHUNJI
IPC: B60J1/02
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve visibility on a side without changing a conventional frame structure of a driver's cab from the viewpoints of strength and design.  <P>SOLUTION: This construction machinery is constituted in such a way that an upper part turn body is turnably mounted on a lower part running body, an attachment is mounted at the center in a front part of the upper part turn body so as to turn upward and downward, and the driver's cab is loaded on one side in the front part. At least one window glass in the driver's cab is convex glass, which is provided, in particular, at a door window of the driver's cab or an attachment side window of the driver's cab to improve visibility on a side of the driver's cab.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004322982-A (JP)
Title: Vehicular lamp
Inventor: ITO MASAYASU
IPC: H05B44/00
Filed: 2003-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately control a current to a light source row 100 formed in a vehicular lamp 10.  <P>SOLUTION: This vehicular lamp is used for a vehicle and comprises a plurality of semiconductor light emitting diodes connected in parallel; a break detection part for detecting the presence of a break in each of the plurality of semiconductor light emitting diodes; and a current supply part which outputs a current having a predetermined magnitude as a supply current as the sum of the currents supplied to the semiconductor light emitting diodes and decreases the supply current when the break detection part detects a break in one of the semiconductor light emitting diodes.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004334313-A (JP)
Title: Cad operation supporting program, cad operation supporting method, and cad operation supporting apparatus
Inventor: FUKAZAWA YOKO
IPC: G06F3/048
Filed: 2003-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to efficiently acquire the operation information of CAD regarding a CAD operation supporting program for providing the operation information of the CAD in response to a an inquiry about the operation of the CAD from the user of the CAD.  <P>SOLUTION: An operation retrieving part 110 receives a keyword associated with an operation from a user, and retrieves an operation item from an operation contents storing part 120 by using the received keyword, and retrieves and displays an operation flow including the retrieved operation item from an operation flow table 130. Also, a drawing information retrieving part 160 uses the reference history of the past operation information stored in an item reference history storing part 170 to retrieve and display the operation item made to correspond to the CAD drawing designated by the user.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331522-A (JP)
Title: Aerosol type enamel remover
Inventor: KANEKO KATSUYUKI
IPC: A61Q3/04
Filed: 2003-05-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a new type enamel remover which can be used simply, easily and conveniently without needing to prepare an impregnation material such as cotton.  <P>SOLUTION: This aerosol type enamel remover is characterized by comprising a higher fatty acid, a resin-containing aqueous solution, a polyhydric alcohol, a polyoxyalkylene alkyl ether, an enamel-removing organic solvent and a propellant, and being sprayed to form a solid resin. The solid resin formed by spraying the aerosol can be used to form a sponge-like puff to simply remove coating films and decorations on nails.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004331796-A (JP)
Title: Coating material for forming transparent film, transparent film using the same, transparent base material provided with the same, and optical component
Inventor: YAMAMURA SHIN
IPC: H01B5/14
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a coating material for forming a transparent film which can form the transparent film having excellent transparency, adhesiveness, abrasion resistance, and chemical resistance on a transparent resin based on triacetyl cellulose, polycarbonate, acrylic, and the like; to prepare a transparent film formed by using this coating material; to provide a transparent base material made by forming this transparent film on a substrate having transparency, such as triacetyl cellulose, polycarbonate, and acrylic type; and to provide an optical component such as a polarizing plate, a diffuser, and a light guiding plate using this transparent base material.  <P>SOLUTION: The coating material for forming the transparent film is the one for forming the film having transparency, and contains a resin (A), whose mol.wt. is ≥200 and ≤10,000 and whose glass transition point is ≥70°C, and a resin (B), whose mol.wt. is >10,000 and ≤200,000 and whose glass transition point is ≥-50°C and <70°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004163869-A (JP)
Title: Infrared cutoff filter and optical product
Inventor: YANO KUNIHIKO
IPC: G02B5/26
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an infrared cutoff filter which has spectral transmissivity matching the sensitivity of the retina of a human's eye.  <P>SOLUTION: The infrared cutoff filter is formed of a dielectric multi-layered film and has ≥90% mean transmissivity in a wavelength range of 500 to 600nm nearby 550 nm at which the retina of the human's eye has the best sensitivity, a 600 to 700nm half value, ≤10% mean transmissivity in a wavelength range of 750 to 1,000nm in a near-infrared range to be cut, and spectral transmissivity of ≥40nm in wavelength width when the transmissivity decreases from 90 to 10%.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004333849-A (JP)
Title: Manufacture method of polarizing film
Inventor: IMAI TAKATERU
IPC: G02B5/30
Filed: 2003-05-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacture method of a polarizing film which is capable of uniformly dispersing pigment into a film and causes no thermal degradation of the pigment in manufacture of the polarizing film using thermoplastic norbornene resin.  <P>SOLUTION: The manufacture method of polarizing film comprises a process of forming a film by casting a solution prepared by dissolving or dispersing the thermoplastic norbornene resin and the dichroic pigment in a solvent on a substrate, drying the film and stripping the obtained resin film from the substrate and a process of stretching the resin film.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004332394-A (JP)
Title: Siding mounting fitting device
Inventor: KIKUCHI MORIYOSHI
IPC: E04F13/21
Filed: 2003-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a siding mounting fitting device which positively holds a siding to stabilize the same, and facilitates mounting work, to thereby contribute to improved working efficiency.  <P>SOLUTION: The siding mounting fitting device is provided for the sidings S each having one side edge 1, the other side edge 2, one edge 3, and the other edge 4, and the sidings S are sequentially mounted on a wall K by alternately engaging the one side edge 1 with the other side edge 2. The siding mounting fitting device is formed of one fitting 10 attached to a rear surface of the one edge 3; the other fitting 20 attached to a rear surface of the other edge 4; mounting pieces 14, 24 arranged at one edges of the one fitting 10 and the other fitting 20 to be attached to the wall K; pinching pieces 15, 25 arranged at the other edges of the one fitting 10 and the other fitting 20, and facing a front protrusion 8 and pinching a rear protrusion 6 of the adjacent siding S in cooperation with the front protrusion 8; and a joint bearing protrusion 28 protruding from an outer edge of the other fitting 20, and functioning to bear a joint filled between the other edge 4 having the other fitting 20 attached thereto and the one edge 3 of the adjacent siding S.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004044787-A (JP)
Title: Method for manufacturing bearing raceway member
Inventor: SHIBATA MASAMICHI
IPC: F16C33/64
Filed: 2003-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a bearing raceway member, which prolongs the life of a bearing raceway member composed of a carbon steel for machine structural use.  <P>SOLUTION: In manufacturing the bearing raceway member, at least the raceway 1c is hardened by heat treatment of a blank B for a raceway member worked in a predetermined shape. The raceway member 1c is ground, and is subjected to a work hardening to at least Hv800 by roller-burnishing in the depth of at least 0.2 mm from its surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004105167-A (JP)
Title: New protein and dna of the same
Inventor: NAKANISHI ATSUSHI
IPC: A61K48/00
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein having activity of transmitting K<SP>+</SP>ions, etc., to provide a DNA encoding the protein, to provide a method for screening a compound promoting or inhibiting the activity of the protein, and to provide the compound obtained by the method for screening the compound.  <P>SOLUTION: This protein which has an amino acid sequence identical or substantially identical to the amino acid sequence expressed by a specific sequence is useful as a diagnostic marker or the like of, for example, gastrointestinal diseases, immunological diseases associated with thymic disorders, pancreatic diseases, diabetes, genital diseases, central nervous diseases, circulatory diseases, muscular diseases, and cancers. The compound which is obtained by the method for screening the compound and promotes or inhibits the activity of the protein is used, for example, as a prophylactic or remedy for the diseases.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004343173-A (JP)
Title: Image processing apparatus
Inventor: INUI MASAKI
IPC: G06F21/60
Filed: 2003-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus capable of invalidating temporarily stored image data which have become unnecessary, according to a level of a user.  <P>SOLUTION: The image processing apparatus is provided with an image forming section 6, an image data invalidating means 13, a user confirming means, and an image data invalidating condition setting means. The section 6 processes the temporarily stored image data. The section 13 invalidates the temporarily stored image data for which the processing by the section 6 is completed. The user confirming means confirms a user of the apparatus. The image data invalidating condition setting means sets invalidating conditions of the image data by the means 13, according to the level of the user who has been confirmed by the user confirming means.  <P>COPYRIGHT: (C)2005,JPO&NCIPI