baber/WOPTO huggingface dataset:
Patent JP-2002088629-A (JP)
Title: Method for producing hollow ceramics fiber assembly using organic fiber uniaxially oriented by electrostatic technique
Inventor: HOZUMI ATSUSHI
IPC: D04H1/728
Filed: 2000-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a hollow ceramics fiber assembly using organic fibers uniaxially oriented by an electrostatic technique as a mold. SOLUTION: This method for producing a uniaxially oriented hollow ceramics fiber assembly is to produce the hollow ceramics fiber assembly having uniaxially oriented pores of a hollow structure on the scale of microns and is characterized by comprising a step of dispersing organic fibers in a dielectric liquid, applying a high voltage to the dielectric liquid containing the organic fibers dispersed therein, electrostatically orienting the organic fibers and preparing the fiber collected material containing the uniaxially oriented organic fibers, a step of dipping the resultant fiber collected material in a solution to be a source for ceramics using the fiber collected material as the mold, a step of removing the mold by treatment with an organic solvent.
Patent JP-2001160592-A (JP)
Title: Micro cell forming method, device and library thereof, and storage medium
Inventor: NISHIDA HARUO
IPC: G06F17/50
Filed: 2000-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a method of forming a micro cell and so on whereby a delay value is accurately computed for an input/output terminal of the micro cell and a high-speed micro cell is designed efficiently. SOLUTION: The method of forming a micro cell of the present invention comprises step S101 of forming a frame of a micro cell based on a size estimate 2 of a circuit, step S102 of disposing a temporary external input/output terminal on the frame of the micro cell based on input/output terminal information 3 of the circuit, step S103 of adding connection information of the temporary external input/output terminal and an actual input/output terminal to circuit connection information 1, step S104 of disposing basic function cells based on the circuit connection information 1, step S105 of placing wiring between the basic function cells, step S106 of removing the wiring between the temporary external input/output terminal and the actual input/output terminal, and step S107 of producing micro cell layout data 4.
Patent JP-2002097052-A (JP)
Title: Cement milk for anchor positioning part
Inventor: KUROSAKI NOBUYUKI
IPC: C04B14/46
Filed: 2000-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a cement paste which can prevent its loss when poured into anchor positioning parts of hollow channels. SOLUTION: When a coarse crush of rock wool is added to an ordinary available cement paste for anchor positioning parts of hollow channels with a content of about 3%, the cement paste shows paste-like adhesiveness in crevices and gains loss prevention ability.
Patent JP-2002105679-A (JP)
Title: Solution for removing metallic oxide film and removing method using the same
Inventor: SONE TAKAYUKI
IPC: C23G1/14
Filed: 2000-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a technique by which a metallic oxide film deposited on a metallic surface can be subjected to removing tretment for oxide so that the surface is made smooth and uniform without roughening the metallic surface after the removal of the oxide which has been shown in the conventional etching process, and the metallic oxide film deposited on the metallic surface can be removed even in the case energizing operation is difficult. SOLUTION: As the solution for removing a metallic oxide film deposited on a metallic surface by reduction reaction, the one containing an alkali degreasing agent and a reducing agent is used.
Patent JP-2002109107-A (JP)
Title: Fashion chart, coordinate method, sales device, and coordinate system
Inventor: YOSHIDA SHIGEO
IPC: G06Q30/02
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a fashion chart on which information on an ornament of a design fitting a customer so that the customer can purchase the ornament confidently, a coordinate method for coordinating the ornament, a method for selling the decoration based on the fashion chart and a coordinate system for preparing the fashion chart. SOLUTION: This coordinate system is provided with a fashion information storage means for storing personal information including sex, age, height and weight and ornament information on the ornament suiting the personal information to be made correspond to each other on the basis of the knowledge of a fashion expert, a fashion information retrieval means for retrieving the ornament information on the ornament suiting fitting the customer from the fashion information storage means on the basis of the personal information including customer sex, age, height and weight, and a fashion chart preparing means for preparing the fashion chart showing the ornament information according to the ornament information retrieved by the fashion information retrieval means.
Patent JP-2002106599-A (JP)
Title: Friction clutch device for vehicle
Inventor: MORI MASANORI
IPC: F16D25/08
Filed: 2000-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a friction clutch device for a vehicle capable of corresponding to wearing of a thrust bearing and not generating the wearing of the thrust bearing in a while. SOLUTION: The friction clutch device 1 for vehicle transmitting a torque between an engine and a change gear by biting a facing 12b with a flywheel 7 and a pressure plate 13 is equipped with a clutch cover 13 integrally rotating with the flywheel 7, the clutch disc 12 integrally rotating with an input shaft 11 of the change gear having the facing 12b, a hydraulic mechanism 18 having a cylinder 18a connecting with the pressure cover 13, a piston 17 and a hydraulic chamber 18b, and a lever mechanism 13d having a lever part 13h arranged between the piston 17 and the pressure plate 13 and capable of pressing the pressure plate 13b toward the flywheel according to a fluid pressure in the hydraulic chamber 18b.
Patent JP-2002107959-A (JP)
Title: Treatment method for honing washing, electrophotographic photoreceptor obtained by the same, process cartridge having the electrophotographic photoreceptor and electrophotographic device
Inventor: TANAKA SHIGETO
IPC: G03G21/00
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a treating method for honing washing, which comprises randomly roughening the surface of a substrate for an electrophotographic photoreceptor using a liquid honing method so as to prevent the interference pattern caused by laser light and then washing and completely removing the residual dross of honing abrasive grains from the surface of the substrate and by which the good substrate having a surface free from projections such as knife edge or fine splits, is provided, and to provide an electrophotgraphic photoreceptor having the substrate subjected to the washing process, a process cartridge having the electrophotographic photoreceptor and an electrophotographic device. SOLUTION: In the honing treatment method comprising roughening the surface of the substrate for the electrophotographic photoreceptor composed of at least the substrate and a photosensitive layer by spraying a honing treatment liquid containing a polishing agent onto the surface of the substrate, the surface of the substrate is washed by using a liquid and air pressure after being subjected to the honing treatment. The electrophotographic photoreceptor having the substrate subjected to washing treatment mentioned above, the process cartridge having the electrophotographic photoreceptor and the electrophotographic device are also provided.
Patent JP-2002111000-A (JP)
Title: Thin-film transistor, off-current control device, and liquid-crystal display device
Inventor: NAKAMURA KAZUO
IPC: G02F1/1368
Filed: 2000-09-29
Abstract: PROBLEM TO BE SOLVED: To reduce off-current without lowering the on-current, related to a thin-film transistor used for a driver and the like of a liquid-crystal display device. SOLUTION: A thin-film transistor is provided, which comprises an active semiconductor thin-film layer 12, a gate insulating film 13, and a gate electrode 14 laminated on an insulating substrate 11 as well as a source electrode 15 and a drain electrode 16 connected to both sides of the active semiconductor thin-film layer 12. A metal layer 17 is formed at the lower part of the active semiconductor thin-film layer 12, over the insulating substrate 11 of the thin-film transistor. The metal layer 17 is applied with a reverse bias voltage, while the thin-film transistor is not conductive for controlling a void layer region occurring at the active semiconductor thin-film layer 12, resulting in change of a threshold voltage for a reduced off-current.  Since the channel width and the channel length of the thin-film transistor are the same as before, on-current of the thin-film transistor is not lowered.
Patent JP-2002113417-A (JP)
Title: Method for coating application
Inventor: OGAWA MITSURU
IPC: C09D201/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for coating application, in which even when an application face is not horizontal, coating can be easily performed by the knack of ordinary troweling work and furthermore whitening of the surface after application is controlled. SOLUTION: A primer is previously applied on a vertical wall surface 1 and both an aggregate and a hydrophobic fumed silica are mixed and thereafter a binder is added and a mixed mixing material 2 is applied on the vertical wall surface 1. As the binder, urethane resin binder using isocyanate of a TDI base is favorable. Further, the urethane resin binder containing a liquid rubber of a diene base is favorable as the binder.
Patent JP-2002117121-A (JP)
Title: Explanation item display system for procedure or the like in real estate selling and buying
Inventor: SEKIDO HIROTAKA
IPC: G06F19/00
Filed: 2000-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a display system, by which buyers' comprehension is improved and a building or the like can be dealt with at ease through explanation of items in a series of procedures from application to transfer in real estate selling and buying. SOLUTION: A series of procedures from application to transfer in real estate selling and buying with explanations, documents and samples required for procedures are displayed as image data, character data and audio data for each explanation item, and these data are expressed by a computer so that the sufficient comprehension of a real estate buyer can be attained.
Patent JP-2002114137-A (JP)
Title: Brake lock device
Inventor: SUZUKA NAOYA
IPC: B60T7/02
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To house a brake lock detecting means in a relatively small space by reducing resilient bodies in the brake lock detecting means from two to one. SOLUTION: A first and a second link 21 and 22 are pivotally supported at one end on a parking brake lever 11 via a first shaft 31, and a third and a fourth link 23 and 24 are turnably mounted at one end on a cable via a second shaft 32. The other ends of the first and third links are coupled at a third shaft 33, and the other ends of the second and fourth links are coupled at a fourth shaft 34. A single resilient body 17 for separating the third and fourth shafts from each other and for urging the first and second shafts toward each other is interposed between the third and fourth shafts. A detecting switch 18 is fixed on a stay 24a projected from the one end of the fourth link.  When the lever is operated with force of or over a given value and the first shaft is moved away from the second shaft against the resiliency of the resilient body, the detecting switch is separated for a switching operation from the third link.
Patent JP-2001159535-A (JP)
Title: Route guiding device
Inventor: MIYANO KAZUHIKO
IPC: G09B29/10
Filed: 2000-10-06
Abstract: PROBLEM TO BE SOLVED: To improve visibility of a route in a navigation device for displaying the route from the present position to a destination or a passing place on a map screen. SOLUTION: A central processing unit renews the present position on a first map screen shown by figure 3 (1) and displays it together with the route to the destination or the passing place, corresponding to the direction and the mileage of a vehicle obtained by an earth magnetism sensor and a wheel speed sensor. When the vehicle approaches a guide spot such as a crossing or the like on the route as shown by figure 3 (5), an enlarged figure near the guide spot is displayed together with an arrow for showing the direction of travel as a second map screen on a corner angle part of the first map screen. The next guide spot is also displayed in the enlarged figure by shifting a forward guide spot from the center of the enlarged figure. Hereby, a driver can recognize instantly the shape of the guide spot and the direction of travel, to thereby contribute to safe driving.
Patent JP-2002118168-A (JP)
Title: Thin film circuit board and its producing method
Inventor: YOSHIDA KOJI
IPC: H01L23/522
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a thin film circuit board exhibiting excellent adhesion between an organic insulation film provided on the surface of a substrate and a metallization (electrode material) arranged thereon, its producing method and a high performance high frequency module employing the thin film circuit board. SOLUTION: On the surface of an organic insulation film 2 formed on a substrate 1, a surface reforming layer having a surface reforming coefficient of 0.1-0.5 is provided and a metallization 5 (4) is applied to the surface of the organic insulation film 2 provided with the surface reforming layer in order to enhance adhesion strength of the metallization 5 (4). The surface reforming coefficient is the ratio of C forming a functional group to C existing on the surface of the organic insulation film and represented by formula (1). Surface reforming coefficient = total number of functional groups/total number of C existing on the surface of the organic insulation film...(1).
Patent JP-2002082864-A (JP)
Title: System for improving e-mail advertisement effect remarkably
Inventor: KUWABARA ATSUSHI
IPC: G06Q30/06
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To sublimate an advertisement from a one-sided information transmitting means into the providing means of entertainment property by drastically improving the notification effect of an advertisement utilizing e-mail. SOLUTION: An advertisement utilizing a conventional e-mail or an advertisement inserted into various pieces of information utilizing e-mail is provided with a device such as a quiz and a keyword, advertisement contents are grasped by writing an answer of the quiz and the keyword described in the advertisement, and the lottery right and the winning right of a present such as merchandise, a service, cash, etc., are also given. Respectively different member numbers and customer IDs, or randomly allocated numbers and symbols, passwords, etc., are described or attached, and the advertisement itself utilizing e-mail has entertainment property by utilizing the passwords, etc., for lottery and winning discrimination of the present of the merchandise, the service and the cash.
Patent JP-2002113719-A (JP)
Title: Mold for molding tire and tire molding method
Inventor: NAITO KAZUHIRO
IPC: B29L30/00
Filed: 2000-10-10
Abstract: PROBLEM TO BE SOLVED: To provide a mold for molding a tire and a tire manufacturing method, capable of simply and accurately controlling the length of spew or rubber burr generated at the time of production of a tire and capable of enhancing production efficiency. SOLUTION: In the mold 2 for molding the tire having a vent hole 1, the vent hole 1 has a hole diameter calculated by general formula 1; Y1=5.662Y2+0.872X1-4.967X2-0.01 [wherein, Y1 is an estimate value of the length of spew, Y2 is the hole diameter of the selected vent hole, X1 is the known length of spew obtained by a vent hole set to a standard and X2 is the hole diameter of the standard vent hole. The material and vulcanizing molding condition of a green tire are made almost constant].
Patent JP-2002123270-A (JP)
Title: Musical piece retrieval device and the musical piece search method
Inventor: YAMAMOTO TAKAYOSHI
IPC: G06F17/30
Filed: 2000-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a musical piece retrieval device and a musical piece search method with which a desired musical piece can be retrieved even when a user does not know information on the musical piece. SOLUTION: The musical piece retrieval device has a musical piece information database in which various kinds of musical piece information is stored by being associated with a musical piece ID. Musical piece information includes lyric word information in which a lyric is decomposed into words. When a word included in a lyric is inputted as a retrieval condition, a musical piece ID having this as lyric word information is extracted.
Patent JP-2002121112-A (JP)
Title: Skin care preparation
Inventor: SAKAIDA TSUTOMU
IPC: A61K8/00
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To obtain a skin care preparation characterized by comprising an extract selected from one or more kinds of Sauropus androgynous, Andrographis paniculata and Morinda citrifolia. SOLUTION: This skin care preparation is characterized by comprising an extract selected from one or more kinds of Sauropus androgynous, Andrographis paniculata and Morinda citrifolia. The extract has excellent antioxidative action and stability. Furthermore, the skin care preparation comprising the extract has stability and excellently ameliorating actions on moisture, firmness, wrinkle and dullness of the skin.
Patent JP-2002125129-A (JP)
Title: Color image forming device
Inventor: HARA TOMOSHI
IPC: H04N1/60
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a color image forming device that excellently keeps color reproducibility with respect to a transparent recording medium such as an OHP sheet. SOLUTION: The color image forming device is provided with a medium mode selection means 1 that selects any recording medium mode among modes including a mode using at least a transparent recording medium, an image type identification means 2 that identifies a type of color image data, and a color conversion processing means 3 that changes combinations of color materials required for image forming depending on the recording medium mode and a kind of color image data to conduct color conversion processing. Furthermore, the medium mode selection means 1 and the image type identification means 2 are provided with a medium tone pattern control means 4 that controls medium tone screen pattern required for image forming depending on the recording medium mode and the kind of color image data.
Patent JP-2002121891-A (JP)
Title: Pipe coupling mechanism
Inventor: OKUBO AKIYOSHI
IPC: E04B1/58
Filed: 2000-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a pipe coupling mechanism offering a simple construction, easy coupling work and a strong pipe coupling mechanism. SOLUTION: A first and a second inserting and coupling members 56 and 57 divided into two brought into contact with opposite inner surfaces of both the pipes 10 penetrating through a coupling ring 54 interposed between pipes 10, a coupling bolt 59 with its tip portion which is touchable the inner surface of the second inserting and coupling member 57, and a positioning bolt 52 screwed in a detachable manner from the first inserting and coupling member 56, and a positioning pin 53 protruded to the first inserting and coupling member 56 are equipped;  the first and second inserting and coupling members 56 and 57 are inserted into both the pipes 10, the coupling bolts 59 are tightened, the first and second inserting and coupling members 56 and 57 are pushed and pressured (contacted) to the opposite inner surfaces of the pipe 10, and both the pipes can be coupled together by linking the positioning bolt 52 and the positioning pin 53 to a positioning through hole 14 drilled to the pipe 10.
Patent JP-2001185480-A (JP)
Title: Optical projection system and projection exposure device equipped with the system
Inventor: OMURA YASUHIRO
IPC: G03F7/20
Filed: 2000-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a projection optical system having a large numerical aperture in the soft X-ray wavelength region of less than 200 nm, especially less than 100 nm and a resolution that is far less than 50 nm, and a projection exposure device equipped with an optical projection system. SOLUTION: The optical projection system TL projects an image on a first surface M on a second surface W. The system has an arcuate field region EA in a region which does not include on optical axis AX. It also has a shielding region SA on the pupil surface.
Patent JP-2002120960-A (JP)
Title: Film feeder and image forming device provided with the film feeder
Inventor: YOSHIHARA AKIRA
IPC: B65H37/04
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a film feeder relieving height restriction of a biotechnological loading part, having a degree of freedom in a shape of the film feeder and capable of reducing a space. SOLUTION: A cartridge 3 and a holding member 2 form the first relative positional relationship by locking of a locking claw. A film 6 is sandwiched by an upper pressing member 5 and a lower pressing member 4. The holding member 2 can rotate to a base member 1 by releasing the locking claw. The cartridge 3 and the holding member 2 form the second relative positional relationship by interlocking with a rotational movement.  The upper pressing member 5 and the lower pressing member 4 separate from the film 6, and release sandwiching of the film 6, and when the cartridge 3 and the holding member 2 transfer to the second relative positional relationship from the first relative positional relationship, the cartridge 3 slips out of a positioning pin in a position for sending the film 6 by the cartridge 3, and the cartridge 3 can be removed without touching the upper pressing member 5 and the lower pressing member 4 in the second relative positional relationship.
Patent JP-2002120986-A (JP)
Title: Story floor door device for elevator
Inventor: IWAKUMA TETSUYA
IPC: B66B13/18
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a story floor door device for elevator capable of preventing a collision of a lengthy object and the like since the lengthy object and the like are abutted to a story floor side door lock switch, the switch is turned ON and a failure signal is generated. SOLUTION: The story floor doors 1A, 1B of an elevator is provided with a door lock switch 8 engaging with a hook provided on a door and upwardly moved to confirm a closing of the door when the story floor doors 1A, 1B of the elevator are closed. A protection body for preventing a collision of an object from below is provided on the door lock switch 8 part.
Patent JP-2001140880-A (JP)
Title: Three-dimensional guide device
Inventor: TERAMACHI HIROSHI
IPC: F16F15/02
Filed: 2000-10-18
Abstract: PROBLEM TO BE SOLVED: To enable a three-dimensional guide device to support large load and be used in the base isolation structure of a building. SOLUTION: The three-dimensional guide device comprises guide devices crossing each other with an elastic body 79 positioned therebetween, each of the guide devices comprising a base 1 having a curved transfer surface portion 1c curved along one direction, a moving base 2 moving along the curved transfer surface portion 1c, and a bill line 4 consisting of a number of balls 3. Plural lines of base ball rolling grooves 5 for the balls 3 to roll therein are formed in parallel in the curved transfer surface portion 1c of the base 1 along the width of the curved transfer surface portion 1c, and plural lines of moving base ball rolling grooves 6 combined with the base ball rolling grooves 5 are formed in the moving base 2.  The base ball rolling grooves 5 and the moving base ball rolling grooves 6 together form a plurality of load ball passages 7, and a plurality of no-load ball passages 8 communicating with the load ball passages 7 are formed in the moving base 2 to form a plurality of endless circulation paths 9 for the balls.