baber/WOPTO huggingface dataset:
Patent JP-2004231659-A (JP)
Title: Method for preparing triethylenediamine solution
Inventor: CIPRIAN JUERGEN
IPC: B01F1/00
Filed: 2004-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for preparing triethylenediamine (TEDA) solution in an alcohol and/or an ether.  <P>SOLUTION: The method for preparing TEDA solutions containing solvents selected from a group consisting monohydric alcohols and ethers of monohydric alcohols, comprises (a) a process passing gaseous TEDA into the solvents and (b) subsequently treating the solutions with one or more suitable adsorbents.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005221518-A (JP)
Title: Image forming apparatus
Inventor: KITANO ISAO
IPC: B65H7/06
Filed: 2004-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To enable a unit detachable from an apparatus body to be drawn out from the apparatus body without causing breakage or rupture of a form.  <P>SOLUTION: An image forming apparatus is constituted of a determination means which determines whether jamming occurs in a medium delivery unit when jamming occurs in a medium conveyance path and a controlling means which conveys an medium located upstream from the medium delivery unit into the medium delivery unit and stops the medium when it is determined that no jamming occurs in the medium delivery unit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005193973-A (JP)
Title: Bottle with grip
Inventor: MINEMURA KOZO
IPC: B65D1/02
Filed: 2004-01-07
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem where a load acts on the wrist while a PET bottle filled with drinking water is carried during walking or jogging in case a drink is desired, such acting of load being due to a direction in which the hand is swung when gripping the PET bottle while carrying during walking or jogging, not agreeing to a direction in which the liquid such as drinking water, etc., filled in the bottle moves.  <P>SOLUTION: A PET bottle 1 with a handle under this invention is so constituted that the longitudinal direction of the body portion of a bottle proper formed with a transparent or semi-transparent synthetic resin is curved, with a grip 2 being formed inside the curved portion along the longitudinal direction, while the curved portion is shaped approximately identical with the locus of a circular arc formed by the swinging of the hand of a human being during walking or jogging.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005222367-A (JP)
Title: Device for determining use of service
Inventor: KANBE MASAKAZU
IPC: G06Q30/06
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for determining the use of service that can operate a right to use service on the basis of the will of the owner of the right that represents the right.  <P>SOLUTION: At the input of a request to reproduce contents, a right-to-use acquisition part 14 acquires from right-to-use storage parts 10, 12 the right to use which includes a content ID for identifying the requested contents. A term-of-use information creating part 15 creates term-of-use information where conditional expressions and constants included in terms of use and separated from term-of-exercise information are combined. A request information creating part 16 creates request information showing profiles requested by the term-of-use information, and a profile acquisition part 17 acquires profiles of devices in use and profiles of users according to the request information. A term-of-use determining part 18 determines whether or not the use of services is permitted on the basis of the term-of-use information and the profiles.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005228555-A (JP)
Title: Female terminal
Inventor: YAMAWAKI TAKANORI
IPC: H01R13/11
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a female terminal in which a male tab can be inserted by a low insertion force and the male tab can be supported certainly.  <P>SOLUTION: When the male tab 50 is inserted inside the box part 11 of a female terminal 10, the male tab 50 is energized toward the inner wall 12a of the box part 11 by a clipping member 20 which was separated in the beginning, and then is conducted. At this time, the top end 51 of the male tab 50 pushes down the action part 23 of the clipping member 20 provided in the deep side in insertion direction and, while moving the fulcrum 22 provided at the clipping member 20 toward the front side in insertion direction, moves the terminal contact part 21 of the clipping member 20 toward inside of the box part 11 and energizes it, thereby the male tab 50 is inserted by a low insertion force, and the male tab 50 can be supported certainly.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004272230-A (JP)
Title: Scanning optical system
Inventor: MATSUOKA SHOHEI
IPC: H04N1/036
Filed: 2004-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical system in which ghost light is sufficiently eliminated without setting the shift value and the tilt value of the reference axis of the optical plane of a lens face large.  <P>SOLUTION: The scanning optical system is so constituted that a scanning lens 4 for focusing a laser beam dynamically deflected with a polygon mirror 3 on an object plane to be scanned is composed of a first plastic lens 4a and a second plastic lens 4b. Further, the scanning optical system is so constituted that the original point A of a lens face of the first plastic lens 4a is located at the opposite side of the original point B of the other lens face across a principal axis Ax in a subscanning direction. Further, the scanning optical system is so composed that the original points C and D of both lens faces of the second plastic lens 4b are located at the side on which the original point B of the rear face of the first plastic lens 4a is present, between both sides across the principal axis Ax in the subscanning direction.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005228068-A (JP)
Title: Semiconductor device and communication control method for the same
Inventor: MORIKAWA YASUYUKI
IPC: G06F13/362
Filed: 2004-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device and a communication control method therefor that can control a plurality of channels with a single control part and without increasing the number of control parts.  <P>SOLUTION: While the bus control part 21 having a master channel MC2 and a slave channel SC2 and capable of driving only either the master channel MC2 or the slave channel SC2 drives the master channel MC2, the single bus control part 21, when notified by a start condition detection circuit 16 that a start condition SA2 has occurred in the slave channel SC2, can suspend the drive of the master channel MC2 and drive the slave channel SC2 to control the two master channel MC2 and slave channel SC2 without an increase in the number of bus control parts 21.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004136894-A (JP)
Title: Caster
Inventor: HIRATA SACHIO
IPC: B60B33/00
Filed: 2004-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a caster in which a wheel frame and a bearing case are integrated, a number of components is not increased, the cost is not increased, the bearing case does not become loose, an upper plate of the wheel frame is prevented from becoming hard for rotation, and a wheel pivotally supported on a side plate of the wheel frame smoothly turns.  <P>SOLUTION: The upper plate 3a of the wheel frame 3 is extruded to form the bearing case 5 integrally with the wheel frame 3, the bearing case 5 stores a deep groove ball bearing 2, a periphery of an upper end of the bearing case 5 is drawn to support an upper part of an outer wheel 2b of the deep groove ball bearing 2, and thus the deep groove ball bearing 2 is fixed to the bearing case 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005234845-A (JP)
Title: Image processor, image processing method, character recognition device, program and recording medium
Inventor: MIYAZAWA TOSHIO
IPC: G06K9/20
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of accurately deciding a break point of a cell, and accurately estimating a direction of a character line inside the cell, even when a ruled line of a table is drawn by color or shading.  <P>SOLUTION: This image processor identifies a binary image of a document image and extracts a table area image. When dividing the table area image into cell images, the image processor extracts an edge of a length not less than a prescribed length from the document image corresponding to the table area image when the document image is a gray scale image or a color image, superimposes the edge on the table area image as the ruled line to generate a new table area image, and divides the table area image generated by superimposing into the cell images.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005230973-A (JP)
Title: Polishing tool, polishing device and polishing method
Inventor: TABATA YOSHINORI
IPC: B24B13/01
Filed: 2004-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polishing tool, a polishing device and a polishing method for forming a desired polished surface even if the polished surface is a convex surface.  <P>SOLUTION: The polishing tool 1 has a polishing part 11 provided with an elastic sheet 111, and an elastic sheet mounting part 12 to which the elastic sheet 111 of the polishing part 11 is mounted. A height dimension of a fluid filling recessed part 122D of a mounting part body 122 of the elastic sheet mounting part 12, i.e., a height dimension H1 from a bottom face part 122A to the upper end part of a side face part 122B is such a height dimension that a dome-like part 111A does not abut on the bottom face part 122A of the fluid filling recessed part 122D when a convex lens L is pressed to the dome-like part 111A of the elastic sheet 111.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005233103-A (JP)
Title: Positive-displacement pump
Inventor: MIURA SATOSHI
IPC: F04B1/10
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positive-displacement pump which can make a diameter of a cam ring small.  <P>SOLUTION: The pump is integrally provided with a pump part 10 and a motor part 12 that drives the pump part 10. A pump housing 14 and a pump rotor 40 are arranged at the pump part 10. The pump housing has the cam ring 15 concentrically, and the pump rotor rotates eccentrically to a cam profile 60 arranged at the inner radius of the cam ring 15. A motor housing 18 and an armature 30 are arranged at the motor part 12. The motor housing is concentric to the pump housing 14, and the armature rotationally drives the pump rotor 40 on the same center of rotation. A fluid discharged from the pump part 10 by the drive of the motor part 12 is discharged outside by way of the interior of the motor part 12. Then the center of rotation 40c of the armature 30 and the pump rotor 40 is made eccentric to the motor housing 18 and the pump housing 14. Then the cam profile 60 is formed concentrically to the cam ring 15.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004177118-A (JP)
Title: Heat pump water heater
Inventor: WATANABE TAKEJI
IPC: F24D17/00
Filed: 2004-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stable hot-water supply temperature even when selecting an operation of pursuing a hot-water supply load and profitability, to reduce the size of a hot-water storage tank, and to save energy.  <P>SOLUTION: This equipment is provided with a water circulation passage for circulating hot water from a lower part of the storage tank 5 to an upper part thereof, and connected to a water heat-exchanger 13 for exchanging heat with a condenser 2 of the water circulation passage, a mixing valve 17 for mixing the hot water taken out from the upper part of the tank 5 with city water to regulate a hot-water temperature optionally, and a supply water temperature setting means 21 for setting a supply water temperature in a terminal, and the mixing valve 13 is linked with the temperature setting means 21 to control a mixing ratio of the hot water and the water.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004193627-A (JP)
Title: Method of manufacturing semiconductor integrated circuit device
Inventor: UNO SHOICHI
IPC: H01L21/3065
Filed: 2004-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To inhibit the formation of abnormal shape in the bottom part of a recess when the recess is formed by etching an insulating film in which organic siloxane is main component.  <P>SOLUTION: In a method of manufacturing a semiconductor integrated circuit device, an embedded wiring structure is constituted by embedding a conductive film in a recess 4, such as groove, aperture and the like, formed in an organic insulating film 2 in which organic siloxane is main component and which constitutes an inter layer dielectric. After a photoresist film 3 is formed on an organic insulator film 2, when the recess 4, such as groove, aperture and the like, is formed in the organic insulating film 2 using the photoresist film 3 as an etching mask, in order to inhibit the formation of abnormal shape in the bottom part of the recess 4, the recess 4 is formed by performing plasma dry etching treatment using CF based gas / N<SB>2</SB>/ Ar gas.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005238645-A (JP)
Title: Heating/foaming auxiliary jig and method for producing conductive roller
Inventor: FUKUZAWA SATOSHI
IPC: G03G15/00
Filed: 2004-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive roller which is free from hardness nonuniformity and resistance nonuniformity by controlling the deformation of the end part of a cylindrical rubber composition by eliminating temperature nonuniformity in the initial temperature increasing process of a process for vulcanizing/foaming the cylindrical rubber composition.  <P>SOLUTION: A heating/foaming auxiliary jig used when the cylindrical rubber composition is heated/foamed in a heating furnace has a hollow of a size to be able to house the entire rubber composition, and voids are formed approximately uniformly in the outer wall of the auxiliary jig. The opening percentage of the voids to the total area of the surface of the outer wall is 10-80%.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005242733-A (JP)
Title: Car lease system, car lease management system and management program
Inventor: WATANABE YASUO
IPC: G06Q30/06
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a car lease system to be easily utilized for customers.  <P>SOLUTION: A package amount obtained by totalizing a car cost, an option cost, accessary costs, car registration costs, an amount corresponding to the automobile tax for a lease period, and an amount corresponding to voluntary insurance for the lease period, the remaining cost of the car at the return of the car after the end of the lease period and an application amount for the application of the car lease are respectively set by computer processing (ST1 to ST3). The lease cost is calculated by subtracting the remaining cost of the car and the application amount from the package amount (ST4). The monthly amount of the lease is calculated by dividing the lease cost by the number of months in the lease period (ST5). After the payment of the application amount from a customer requiring the lease of the car, the car to be leased is leased to the customer (ST6) and the monthly amount for the lease is collected from the customer in each month (ST7). At the end of the lease period, taking-back processing for taking back the leased car from the customer is performed (ST8) or processing for selling the leased car to the customer at the remaining cost of the car is performed (ST9).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005244014-A (JP)
Title: Heat sink and cooling apparatus
Inventor: CHIBA HIROSHI
IPC: H05K7/20
Filed: 2004-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat sink, having high heat transfer rate on the backs of projections formed, in order to increase the heat transmission area and thereby having high cooling capacity.  <P>SOLUTION: The heat sink 2 is provided with a base 4 having a first face 4a, thermally connected to a heating element 3 and projections 6 formed on a second face 4b, which is located on a side of the base 4 opposite to the first face 4a and constitutes a part of a cooling medium passage. An inclined face 6a, having an attack angle with respect to the main flow of the cooling medium is formed on each projection 6. The inclined face 6a is formed so that an intersecting line with an XZ plane rectangular to the cooling medium main flow direction (Y direction) makes an acute angle with the normal direction (Z direction) of the second face 4b. Since the inclined face 6a is formed, in a state inclined from the second face 4b on a position observed from the cooling medium main flow direction, a pair of asymmetrical vertical eddies, having respectively different turning radii, are generated. Thereby, a stagnation region on the back side of the projection 6 is reduced, due to the vertical eddies having large rotational radii and heat transfer rate on the back of the projection can be improved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247879-A (JP)
Title: Composition for fiber-reinforced composite material and its molding material
Inventor: KAKU JU
IPC: C08G59/20
Filed: 2004-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a composition for a molding material, having the same adhesive strength of a carbon fiber as an epoxy resin has and excellent physical properties of a cured material while keeping the curing rate of a vinyl ester resin and a fiber-reinforced composite material.  <P>SOLUTION: The composition for a fiber-reinforced composite material comprises (A) 100 parts by mass of a resin or mixed resin containing a radically polymerizable unsaturated group and an epoxy group, (B) 0-200 parts by mass of a radically polymerizable monomer and/or an epoxy diluent, (C) 0.5-200 parts by mass of a curing agent, (D) 5-2,000 parts by mass of a reinforced fiber and (E) 0-200 parts by mass of a thickener.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005247143-A (JP)
Title: Preceding vehicle start annunciation device
Inventor: ARAI TOSHIAKI
IPC: B60R21/00
Filed: 2004-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a preceding vehicle start annunciation device capable of precisely announcing the start of a preceding vehicle according to a change of surrounding traffic circumstances.  <P>SOLUTION: The preceding vehicle start annunciation device is provided on a travel control device performing a following travel control for the determined preceding vehicle. A control state decision part 17 informs a driver of the start of the preceding vehicle through an annunciation processing part 12 when the annunciation device stores an inter-vehicle distance as a stop inter-vehicle distance when both an own vehicle and the preceding vehicle become a stopping state, and the inter-vehicle between the own vehicle and the preceding vehicle increases by not less than the distance threshold value from the stop inter-vehicle distance, or the relative speed between the own vehicle and the preceding vehicle increases by not less than the speed threshold value from the stopping state of the preceding vehicle. The annunciation device determines whether or not the own vehicle starts before the start annunciation of the preceding vehicle by the annunciation processing part 12 comes to an end, and increases the distance threshold value and the speed threshold value if the own vehicle does not start within the predetermined time after the start or the end of the start annunciation of the preceding vehicle.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005249123-A (JP)
Title: Bolt and its manufacturing method
Inventor: NISHIMURA YUSAKU
IPC: F16B39/22
Filed: 2004-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt capable of being easily fastened and unfastened under normal temperature, and increasing its fastening force under high temperature so that it is hardly unfastened.  <P>SOLUTION: This bolt is made out of bidirectional shape-memory alloy of Cu-An system, Cu-Al-Ni system or Fe-Ni-Co-Ti system. The expanded shape is stored at normal temperature, and the contracted shape is stored at high temperature. Whereby the fastening and unfastening work can be easily performed under normal temperature, the unfastening is hardly found under high temperature as strong fastening force is exercised, and the bolt properly used in a high temperature apparatus such as a turbine can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005218831-A (JP)
Title: Foot sole massage instrument
Inventor: ABE KAORU
IPC: A61H39/04
Filed: 2004-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems in a conventional foot sole massage instrument wherein the rotating direction of a golf ball tends to be fixed to impede free movement, the foot is likely to slip down from the golf ball, and the scale is comparatively large.  <P>SOLUTION: This foot sole massage instrument is composed of a combination of a base body having a foot slip-down preventing side face and a spherical body receiving part, and a spherical body enclosed in a rollable manner in the spherical body receiving part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005260460-A (JP)
Title: Program update method of key telephone set and key telephone system
Inventor: HAYASHI KENJI
IPC: H04Q3/545
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method whereby a program of a key telephone set is efficiently updated.  <P>SOLUTION: A key telephone system (100) is provided with the key telephone set (10) accommodating key telephone terminals (10a) and a maintenance terminal (20) having an update file for updating the program of the key telephone set. The maintenance terminal includes a file transmission section (22) for transmitting the update file to the key telephone set via a network (100A). The key telephone set includes: a file acquisition section (14a) for storing the update file received from the maintenance terminal; an operation monitor section (14b) for monitoring the operating state of its own set; and an update processing section (14c) for performing the update processing of the program by using the update file stored in the file acquisition section when the operation monitor section detects interruption of the operation.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005259895-A (JP)
Title: SiC SEMICONDUCTOR AND ITS MANUFACTURING METHOD
Inventor: ABE YOSHIHISA
IPC: H01L21/20
Filed: 2004-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an extremely high-quality SiC semiconductor wherein crystal defects by misfit dislocation are markedly reduced.  <P>SOLUTION: On an Si single-crystal substrate 2, a 3C-SiC single-crystal film 6 is formed with a c-BP single-crystal layer 4 and a 3C-SiC single-crystal layer 5 made of a carbonized Si single-crystal layer 5', which are formed on the Si single-crystal substrate 2 interposed in this order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005254282-A (JP)
Title: Method for manufacturing butt-welded metallic plates by laser
Inventor: ISHIBASHI HIROO
IPC: B23K26/21
Filed: 2004-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser butt welding method capable of forming an improved weld bead at the time of joining metallic plates of a mutually different melting point by laser butt welding, for example, between a steel plate and an aluminum alloy plate, a steel plate and a copper plate, or an ordinary steel plate and a stainless steel plate.  <P>SOLUTION: In the method for manufacturing a welded metallic plate by joining metallic plates of a different melting point by butt welding by laser, the emitting laser energy is set larger to the metallic plate of the higher melting point than that of the metallic plate of the lower melting point.  <P>COPYRIGHT: (C)2005,JPO&NCIPI