baber/WOPTO huggingface dataset:
Patent JP-2004100756-A (JP)
Title: Ball screw device
Inventor: INOUE MASAHIRO
IPC: F16H25/22
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an end cap with superior heat resistance and vibration resistance in an end cap type ball screw device.  <P>SOLUTION: This ball screw device is provided with a screw shaft 1, a nut 2, end caps 3 and 3, and a plurality of balls 4. The end caps 3 and 3 are formed of compression molding of fiber reinforced polyamide 66 or steel-base metal and aluminium-base metal casting. This constitution can improve the heat resistance and the vibration resistance of the end caps 3 and 3 so as to be suitably used in a severe environment with high temperature and much vibration.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099348-A (JP)
Title: Method for manufacturing activated carbon
Inventor: INAGAKI MICHIO
IPC: C01B32/336
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing activated carbon, wherein the number of manufacturing processes is reduced.  <P>SOLUTION: In the method for manufacturing the activated carbon, kenaf cores are baked by heating to the highest temperature at a temperature rise rate of 5°C/min or higher in a non-oxidative atmosphere, giving a porous carbonized material. In the method, the carbonization of the kenaf cores proceeds simultaneously with the formation of a porous structure with micropores. Without needing a two-stage treatment of carbonization and activation, the porous structure with micropores is easily formed simultaneously with the carbonization by a single baking treatment in a non-oxidative atmosphere. Thus, a porous carbonized material with a larger specific surface area is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101759-A (JP)
Title: Image forming apparatus
Inventor: SAITO MANABU
IPC: G03G21/00
Filed: 2002-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus constituted so that a dead space is reduced, or the dead space is utilized even in the case the dead space is formed.  <P>SOLUTION: A recording medium on which an image is printed by an image forming means 14 is supplied from paper feeding units 18a-18d, and then, discharged to a discharge part 16 arranged on the upper part of the image forming apparatus body 12 through a carrying path 32 formed in a vertical direction. A developer storage space 70 is formed in the developing apparatus 60 of a process cartridge 64, and a latent image writing position P on an image carrier 44 by an optical writing apparatus 58 is arranged lower than at least a part of the developer storage space 70, and the space between the paper feeding unit 18a and the optical writing apparatus 58 is made small.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104416-A (JP)
Title: Receiving device
Inventor: MATSUMOTO YUICHI
IPC: H04N7/173
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To receive high-definition stream data of a high frame rate at a high speed.  <P>SOLUTION: A receiving device is constituted so as to receive a digest stream consisting of digest data indicating the digest of a plurality of main videos and position information indicating the position of connection information for receiving the plurality of main videos on a network, via the network, to receive connection information via the network on the basis of the position information in the received digest stream, to receive the main video data according to the connection information, and to store a predetermined amount of the received main video data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004104487-A (JP)
Title: Broadcast receiving apparatus and method therefor
Inventor: MATSUMOTO YUICHI
IPC: H04N5/44
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To enable the execution of a channel selection operation according to user taste with an easy operation.  <P>SOLUTION: A broadcast receiving apparatus consists of a channel selecting means for selecting a predetermined channel by switching a plurality of channels, a receiving means for receiving a program broadcasted on the channel selected by the channel selecting means, a designating means for designating the channel selected by the channel selecting means, and a control means for controlling the channel selecting means so that it performs a selecting operation between the channels except the channel designated by the designating means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004102734-A (JP)
Title: Design production support system, design production support method and design production support program
Inventor: HIROSE YOSHITSUGU
IPC: G06Q50/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a design production support system, a design production support method and a design production support program capable of facilitating determination, evaluation and modification of an image in design production.  <P>SOLUTION: This design production support method includes a target image determination process S10 for determining character information on an image which becomes a target in design production as a target image, a design image evaluation process S20 for taking an actually produced design and acquiring the character information on the image of the design as a design image, and an image presentation process S40 for displaying an image map screen formed by allocating the character information on the image to a region on a display screen, and target image information on the region corresponding to target image information in the region on the image map screen and the design image on the region corresponding to design image information in piles.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106866-A (JP)
Title: In-mold tray container
Inventor: KOJIMA TADASUKE
IPC: B65D1/28
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an in-mold tray container which is free from fear of degrading its appearance and excellent in display effects, various kinds of barrier properties or the like by stably fixing a print label 20 located on the external surface of a tray container 30 for housing cooked food, rice, desserts or the like so as not to rise from a metal mold.  <P>SOLUTION: The print label 20 consists of a bottom face plate 2 having a circular hole (a) and front, rear, right and left side face plates 3, 3, 3 and 3 connected with the respective sides of the bottom face plate, and is made of a paper material or a resin film or their laminated material or the like. The in-mold tray container in a form of a corner-rounded parallelopiped tray is integrally injection-molded using an appropriate plastic material such as a high density polyethylene and a polypropylene with the print label 20 located on the external surface of the tray container 30. A circular projection 32 having a flat circular ring (c) on the lower part around its periphery and with the center swollen is provided on a center gate hole (b) of the bottom 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107135-A (JP)
Title: Method of joining high purity alumina and copper, joined body of high purity alumina and copper and joined body of high purity alumina and copper electrode
Inventor: OHASHI TOSHIO
IPC: B23K1/19
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel method of joining a high purity alumina member and a copper member.  <P>SOLUTION: The method of joining the high purity alumina member having ≥99.5% purity and the copper member is provided. At least copper aluminate is formed on the joining surface 1a of the high purity alumina 1. Next, the high purity alumina member 1 and the copper member 4 are joined to each other by bringing the copper member 4 into contact with the joining surface 1a of the high purity alumina member 1 and heating it under an inert gas atmosphere or vacuum.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004109519-A (JP)
Title: Image forming apparatus
Inventor: OZAWA YOSHINORI
IPC: G03G21/14
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a long-life image forming apparatus which has high image quality by preventing an abnormal image such as a harrow image from being formed with time.  <P>SOLUTION: The image forming apparatus is equipped with a developer carrier 5a which faces an image carrier 1 and forms a toner image on the image carrier 1, a driving part 20 which can vary the linear speed ratio of the developer carrier 5a to the image carrier 1, and a control part 21 which controls the driving part 20 to vary the linear speed ratio of the developer carrier 5a with time according to the frequency of use of a developer G.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107266-A (JP)
Title: Method for producing aromatic ethers
Inventor: TANIGUCHI YOSHITERU
IPC: C07C45/64
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing an aromatic ether more efficiently than a conventional method.  <P>SOLUTION: The method for provide the aromatic ether comprises reacting an aromatic compound in which at least one hydroxy group is bonded to an aromatic ring with a carbonic acid diester in the presence of a compound containing a partial structural formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004106739-A (JP)
Title: Seat arrangement structure for vehicle
Inventor: KAYUMI TETSUYA
IPC: B60N2/30
Filed: 2002-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a seat arrangement structure for a vehicle capable of preventing difficulty of driving by a driver, preventing reduction of sitting comfortableness in case of a small number of occupants, and allowing certain V-shaped layout.  <P>SOLUTION: A first center sheet 16 can be longitudinally slid only in a backward range from positions where front ends of it and a pair of first side seats 11. The pair of first side seats 11 can be longitudinally slid only in a forward range from positions where front ends of the pair of first side seats 11 and the first center sheet 16. The width of the first center sheet 16 is narrower than that of the first side seats 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004107574-A (JP)
Title: Oil-base ink composition for inkjet printer, and electrophotographic liquid developer
Inventor: HORIE SEIJI
IPC: C09D11/38
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide oil-base ink for inkjet printers in which a colorant is homogeneously dispersed in a fine particle state and which is excellent in dispersion stability of a colorant dispersion, has high ejecting stability, causing no clogging at a nozzle section, and is excellent in dryability on a recording paper, water resistance and light fastness of a recorded image, and scratch resistance.  <P>SOLUTION: Colored resin particles are produced by dispersion polymerization, in the presence of a polymerization initiator, of a dispersion comprising at least one monofunctional monomer (A), at least one monofunctional monomer (B) having a silicon atom-and/or fluorine atom-containing substituent, and seed particles comprising fine colored component particles obtained by finely dispersing, in a non-aqueous solvent, a coloring component obtained by the surface treatment of a colorant. The colored resin particles thus obtained are incorporated into the oil-base ink for inkjet printers and into the elelctrophotographic liquid developer.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004111327-A (JP)
Title: Switching device
Inventor: SHIMIZU MAKOTO
IPC: G06F3/02
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that although a push button switch made by molding silicon rubber in bowl-shape has a long stroke and is easily recognized sensuosly, the thickness of the device is restricted by its large thickness, and small sizing is prevented, and since individual switches have to be assembled separately, manhour and the total cost cannot be reduced.  <P>SOLUTION: An electrode is patterned in island-shape on a glass substrate and a conductive film is adhered to the flexible counter substrate. Since the electrode pushes the counter substrate and is bent, the conductive film and the electrode on the glass substrate makes contact with each other and are conducted, thereby a switch is made. By means of the patterning on the substrate, many switches can be made and the counter electrode can be made common, thereby, aligning deviation of the electrodes can be avoided. Furthermore, the reduction of assembly manhour and cost reduction can be realized, while the device becomes thin shape.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112718-A (JP)
Title: Image processor
Inventor: TANAKA SATOSHI
IPC: H04N1/00
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the power consumption in a power saving mode and to recover an ordinary operation mode from the power saving mode in a short time.  <P>SOLUTION: The image processor which can transit to the power saving mode is provided with: a CPU 201 for totally controlling the entire apparatus; a power saving control part 103 of which the power consumption is smaller than the CPU 201; and a detection means for detecting a recovery trigger from the power saving mode. When the processor has transited to the power saving mode, power is supplied only to the power saving control means 103 and the detection means. Further, at least a portion of data required for recovery from the power saving mode is stored in a standard RAM 210 and power is supplied thereto even in the power saving mode. Recovery processing from the power saving mode is performed by utilizing the data stored in the standard RAM 210.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004117472-A (JP)
Title: Image display device
Inventor: KOIZUMI NORIKO
IPC: G06F3/14
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To display image(s) on a plurality of screens and display character information such as a telop of news in an arbitrary mode on these screens.  <P>SOLUTION: In an image display device relating to this invention, images A-D and character strings #1-#4 such as news are displayed together on a plurality of screens 26. For example, as shown in (A), different images and character strings are displayed on each of the plurality of displays 26 according to the schedule to display images/characters, and as shown in (B)-(D), one image is split into a plurality of images to be displayed, and one character string is displayed over a plurality of screens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118352-A (JP)
Title: Layout system, layout program and layout method
Inventor: OHASHI HIROTAKA
IPC: G06F17/21
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a layout system suitable to obtain an optimum layout by facilitating the setting of a layout format.  <P>SOLUTION: A content delivery terminal 100 selects a page template from template registration DB 42 for each layout area necessary to a layout according to template application rules specifying rules of page template application to each layout area in anticipation of a layout result ending in a plurality of layout areas, and lays out an article according to the selected page template.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114386-A (JP)
Title: Image forming apparatus
Inventor: KIMURA KAZUHIRO
IPC: B41J2/06
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To suppress occurrence of troubles due to deformation in the shape of a meniscus between adjacent ejection electrodes.  <P>SOLUTION: In a recovery mode, a positive pulse voltage is fed to ejection electrodes 20 in group X and a pulse voltage having a phase shift of one half period from the pulse voltage being fed to ejection electrodes 20 in group X is fed to ejection electrodes 20 in group Y. Consequently, pigment particles 2a contained in the ink repeat migration in the direction approaching the ejection electrodes 20 in group Y and migration in the direction approaching the ejection electrodes 20 in group X alternately between the ejection electrodes of both groups. The pulse voltage is fed continuously for an optimal applying time every time when a preset number of sheets for recovery operation are printed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114469-A (JP)
Title: Method for manufacturing ballpoint pen tip
Inventor: ISHII YOSHIHIDE
IPC: B43K1/08
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To simply and surely manufacture a ballpoint pen tip having a larger writing angle and a smaller drag.  <P>SOLUTION: An outer edge of a tip of a tip body 12 is plastically deformed or removed by cutting by using a thinning tool C having a surface formed at an obtuse angle θ' as compared with a caulking angle θ of a caulking tool B or a cutting blade before a caulking step of forming an angle of a predetermined caulked part 18 with respect to an axial center of the ballpoint pen tip. Thus, a thickness of the tip of the body 12 is formed to a range of 40-60 % of the thickness before working.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004114227-A (JP)
Title: Method for manufacturing minute taper
Inventor: FUJITA KOZO
IPC: B23H7/06
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a taper of a minute angle by a wire electric discharge cutting method in which the taper is not stepped according to a minimum moving unit length of a drive mechanism, and the taper for the minimum moving unit or below is smoothly manufactured.  <P>SOLUTION: In a wire electric discharge cutting device performing electric discharge machining for an object to be processed by applying a prescribed potential difference between a wire electrode and the object, relative positions of the wire electrode and the object are changed by a feeding means, and wire supplying speed, discharge energy or wire tensile force is gradually changed by a wire supplying means, and the taper of the minute angle is manufactured on the object to be processed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119250-A (JP)
Title: Flat display
Inventor: YOTANI JUNKO
IPC: H01J31/12
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat display such as an FED (Field Emission Display) formed so as not to receive a local large force on an insulating board on which a gate electrode film is formed, ensuring the connection of a lead wire and the gate electrode film, hardly generating a sage of conductive paste.  <P>SOLUTION: A connecting hole 15 penetrating an insulating board is fitted at an end of the gate electrode film 11. A lead wire 16 is arranged between the insulating board and a glass substrate 1 so that side face parts of its tip are opposed to the connecting hole 15. The gate electrode film 11 and the lead wire 16 are connected by pouring in conductive paste 17 from the connecting hole 15 of the gate electrode film 11. The insulating board 10 placed on the top of an electron emission source 3. A thickness of the lead wire 16 is made almost equal to that of the electron emission source. A recessed part 18 is formed at the side faces of the tip of the lead wire 16 by half etching.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116195-A (JP)
Title: Building material
Inventor: KANAZAWA HIROKAZU
IPC: E04B1/64
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biodegradable and lightweight building material having a humidity adjusting property, heat insulating property, antibacterial property, electromagnetic shielding property, sound insulating property, and minus ion generating ability to improve the living environment.  <P>SOLUTION: This building material includes a carbide of grain powder and a shaping agent. In this material, the carbide of grain powder and the shaping agent are consolidated by an adhesive material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115251-A (JP)
Title: Car device for outdoor elevator
Inventor: UCHIBORI KATSUYOSHI
IPC: B66B11/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To avoid rain water from transmitting to the surface of a car, and accumulated snow from falling down under the car.  <P>SOLUTION: Materials inside and upper part of a car cabin 2 are covered by a side surface exterior panel 3 and upper surface exterior panel 10. The upper surface exterior panel 10 is downwardly inclined and is equipped with a discharge pipe 13 along vertical frames 4a, 4b, mounted at the center part of the both sides of the car cabin. Water introducing means 12, such as a groove is formed between the downwardly inclined end of the upper surface exterior panel 10 and the discharge pipe 13 to introduce rain water fell on or water from melted snow on the upper surface exterior panel to the discharge pipe, allowing the water to fall down to under side of the car to be stored in a water storage tank 14 suspended the under side of the car.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116263-A (JP)
Title: Stand with leg
Inventor: USUDA YUICHI
IPC: E04G1/34
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To facilitate performances of an elevating operation, a folding operation and a developing operation, in terms of various types of stands with legs, such as working scaffolding to be installed mainly on the ground in various operations such as a building.  <P>SOLUTION: Both ascending/descending legs 3 and 4 for supporting both sides of a platform 1 are supported so as to be ascendable/descendable with respect to both supporting legs 5 and 6. Both the supporting legs 5 and 6 are provided with not only outer wheels 37 and 38 but also inner wheels 43 and 44. Buffers for ascent/descent, which absorb kinetic energy by means of fluids in the direction Z of the ascent/descent, are interposed between both leg parts 14 of both the supporting legs 5 and 6 and both leg parts 11 of both the legs 3 and 4, respectively. Buffers 23 for folding, which absorb kinetic energy by means of fluids in directions of the folding and development, are interposed between both folding tables 2 of the platform 1 and both the leg parts 11 of both the legs 3 and 4, respectively. Both the supporting legs 5 and 6 and both the legs 3 and 4 are also mutually opened and separated from each other in a developed state P that the both folding tables 2 of the platform 1 are mutually opened, and both the supporting legs 5 and 6 and both the legs 3 and 4 are also mutually closed, and get close to each other in a folded state that the tables 2 of the platform 1 are mutually closed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124744-A (JP)
Title: Turbocharged engine
Inventor: HAYASHI YOSHINORI
IPC: F02D43/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a turbocharged engine capable of preventing knocking at a time of high speed, high load operation or the like while increasing output or torque, and increasing emission performance.  <P>SOLUTION: The turbocharged engine E is provided with a bypass passage 18 connecting an exhaust passage 14 in downstream of a turbine 10b and an intake passage 7 in downstream of a throttle valve 12. A gas cooler 19 cooling exhaust gas (EGR gas) flowing in the bypass passage and a regulating valve 20 regulating flow rate of air or exhaust gas flowing in the bypass passage are installed in the bypass passage 18. Fuel is injected from a fuel injection valve 4 to keep air fuel ratio in the exhaust passage at stoichiometric air fuel ratio at a time of high speed and high load operation for increasing emission performance. The regulating valve 20 is controlled to keep air fuel ratio in a combustion chamber richer than power air fuel ratio for preventing knocking.  <P>COPYRIGHT: (C)2004,JPO