baber/WOPTO huggingface dataset:
Patent JP-2003230829-A (JP)
Title: Plane microfactory
Inventor: SASAKI HIROSHI
IPC: B01J19/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microfactory which can be prepared by hydrophobic and hydrophilic patterning of the surface of a substrate without a highly advanced working technique such as grooving of the substrate for the preparation of a flow passage or mounting of a small component as a bank on the substrate.  <P>SOLUTION: This microfactory includes, on a plane, at least a plurality of reagent tanks, a reaction tank, a site for recovering an object, and a flow passage for connecting the reagent tank to the reaction tank or connecting the reaction tank to the site for recovering the object. The contact angle of a part where the reagent and a reactant are present, such as the reagent tank, the reaction tank, and the flow passage, with water is not more than 30 degrees, while the contact angle of the other part with water is not less than 80 degrees.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003226568-A (JP)
Title: Quick-setting cement concrete for prelining, method of producing the same and prelining construction method using the same
Inventor: MISHIMA SHUNICHI
IPC: C04B22/14
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide quick-setting cement concrete which shows reduced shrinkage at drying and is thereby free from the generation of cracks caused by the shrinkage and which exhibits a stable strength and durability for a long period, and to provide a method of producing the same and a prelining construction method using the quick-setting cement concrete.  <P>SOLUTION: Quick-hardening concrete contains a quick-hardening material comprising calcium aluminate and calcium sulfate, a liquid setting control agent including an alkali metal carbonate and organic acids, cement, and a high water-retention aggregate. Quick-setting concrete is obtained by mixing the quick-hardening concrete and a liquid quick-setting material. The method of producing the quick-setting concrete comprises preparing the quick-hardening concrete, and then mixing the quick-hardening concrete with the liquid quick-setting material during sending the quick-hardening concrete under pressure. The prelining construction method comprises after preparing the quick-hardening concrete, sending the quick-hardening concrete to a place to be placed under pressure, further mixing the quick-hardening concrete with the liquid quick-setting material at the front of a facing to obtain the quick-setting concrete, and filling and placing the quick-setting concrete in an excavation groove formed along the outer peripheral of the facing so as to constitute a concrete lining body in front of the facing, in order to apply prelining on the outer peripheral surface of a tunnel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235382-A (JP)
Title: Tag for animal control, tool for attaching tag for animal control and animal control system
Inventor: SAKURAI YOSHIO
IPC: A01K29/00
Filed: 2002-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that a conventional tag used for an experimental animal, etc., is hardly recognizable due to discrimination of only a number and in mounting, operations of boring, insertion and contact bonding are carried out by using different tools so that the mounting takes time.  <P>SOLUTION: The tag 1 is constituted of a male half 3 integrally equipped with a disk form head part 5 and a tapered connection shaft 7 extended in a tapered shaft form and a plastic female half 11 which is in a disc form having the same size as that of the head part 5 and provided with a connection hole 13 through which the connection shaft 7 is passed. A connection face 7c exists at the connection part between the neck part 7a and the needle part 7b of the connection shaft 7 and the connecting hole 13 is provided with a slip-off stopping face 13c. Both the halves 3 and 11 are fitted to a tag half fitting recessed part 27a of a mounting tool 81. When both the halves are gripped so as to clamp an ear E, the connection shaft 7 is passed through the ear E and connected to the connection hole 13. Consequently, the tag 1 can extremely simply and speedily be attached to a desired part.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231760-A (JP)
Title: Whitening resistant acrylic resin film and laminated molded product by using it
Inventor: KOYAMA HIROSHI
IPC: B29C48/30
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin film which is not whitened even when it is heated during being molded and which can maintain a high performance of design, or a laminated film manufactured by laminating it with another thermoplastic resin, and an injection-molded product whose surface is laminated with the film and which shows an excellent surface appearance.  <P>SOLUTION: The acrylic resin film is provided, which has a thickness between 10 and 500 μm, shows a difference of 2% or less in its degree of cloudiness before and after being heat-treated for 10 min. in an atmosphere of 160°C. A laminated film can be manufactured by providing at least one layer of another thermoplastic resin onto one side of this film. This laminated film is useful as a film composing the surface layer of an injection-molded product. Also disclosed is a film-laminated injection-molded product whose surface is integrated with this laminated film.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002285902-A (JP)
Title: Daiagnosing method by error pattern recognition, usage of the method and diagnosis apparatus of error state in injector control portion of common diesel injection system
Inventor: SAILE JUERGEN
IPC: F02D45/00
Filed: 2002-02-13
Abstract: PROBLEM TO BE SOLVED: To enable evaluation of error information transmitted to a control circuit (μC) and recognition of physical errors causing error messages. SOLUTION: The purpose is attained, in such a manner that signs of error are arranged in an error pattern, the error pattern is logically connected to one matrix or plural matrices, and the matrix/matrices includes/include information on the error pattern of the physical errors.
Patent JP-2003241444-A (JP)
Title: Image forming apparatus
Inventor: MATSUKUMA MINORU
IPC: G03G15/01
Filed: 2002-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To always obtain high quality image by preventing degradation in control accuracy of a transfer bias caused by changes in film thickness of each image carrier.  <P>SOLUTION: The image forming apparatus 100 has photoreceptor drums 1Y, 1M, 1C, and 1Bk capable of holding toner images thereon, transfer rollers 5Y, 5M, 5C, and 5Bk for transferring the toner images on the corresponding photoreceptor drums onto a transfer material P by transfer biases applied between the corresponding photoreceptor drums and transfer rollers, transfer bias power sources 32Y, 32M, 32C, and 32Bk which apply transfer biases between the photoreceptor drums and the transfer rollers, sensors 20Y, 20M, 20C, and 20Bk which detect amounts of wear of the corresponding photoreceptor drums, and a CPU 35 which sets correct values of the transfer biases which are applied by the transfer bias power sources, based upon the integrated values of the amounts of wear detected by the corresponding sensors.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003243542-A (JP)
Title: Manufacturing method for non-volatile storage
Inventor: SHIBATA TAKUMI
IPC: H01L27/115
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a MONOS type non-volatile storage.  <P>SOLUTION: The manufacturing method for a non-volatile storage includes a process for patterning a stopper layer S100 and a first conductive layer 140a; a process for forming an ONO film 220 comprising a first silicon oxide layer, a silicon nitride layer, and a second silicon oxide layer above a semiconductor substrate 10 and on both sides of the first conductive layer 140a; a process for forming a second conductive layer above the ONO film 220; a process for forming sidewall-like control gates 20 and 30 via the ONO film 220 on both the sides of the first conductive layer 140a by carrying out isotropic etching after the anisotropic etching of the second conductive layer; and a process for forming a word gate by patterning the first conductive layer 140a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003241662-A (JP)
Title: Optical disk device and packaging member, and performance display label
Inventor: NAKAJO HIRONORI
IPC: B65D77/28
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk device which can easily judge the performance of a data transfer rate and double speeds of an optical disk device, a packaging member of the optical disk device, and a performance display label.  <P>SOLUTION: The performance display label 100 is attached to the surface of an optical disk drive 1. The performance display label 100 is arranged with regions 101 and 105 where the data read performance for a CD-ROM disk and a DVD-ROM disk is written, regions 102, 103, 104, 106, and 108 where the data write performance for a CD-RW disk, DVD-RAM disk, DVD-RW disk, DVD-R disk, and CD-R disk is written, and a region 107 for writing whether the data read function from the DVD-RAM disk is possessed or not by lining up these regions to a circular form.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003244181-A (JP)
Title: Flow controller and flow control method
Inventor: SUZUKI HIROYOSHI
IPC: H04L47/6275
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a superior flow controller which avoids flowing frames in a burst traffic condition and controls their flow to prevent the delay fluctuation.  <P>SOLUTION: The method comprises steps of: storing data frame sent from upstream; detecting a flow control frame sent from downstream; extracting a transmission halt time from the flow control frame; and slowing down and outputting the stored data frame downstream during the transmission halt time. This avoids flowing the frames in a burst traffic condition and prevents the delay fluctuation.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002260006-A (JP)
Title: Computer image forming method of covered three- dimensional object
Inventor: RUPIEPER PAUL
IPC: G06T15/00
Filed: 2002-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a computer image forming method of a covered three- dimensional object. SOLUTION: This method for forming a computer image of a covered three- dimensional object prepares a covering including a related covering layer having the variable layer thickness on one or plural test panels, executes plural measurement of one or plural optical surface characteristics according to the layer thickness of the related covering layer, stores optical data in a data file by allocating the layer thickness of the related covering layer, and carves facets on a visible surface of the three-dimensional object (one or a plurality). The respective facets are sufficiently small for sufficiently accurately explaining surface undulations of the three-dimensional object, and are the sufficient number of flat polygonal areas (a polygon).  The layer thickness of the related covering layer and related optical data are allocated to the respectively individual polygonal areas by a computer, and the polygonal areas are assembled as a computer image of the three-dimensional object.
Patent JP-2003249549-A (JP)
Title: Wiring forming method
Inventor: SATO HIROSHI
IPC: H01L23/522
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring forming method which sufficiently reduces the parasitic capacitance.  <P>SOLUTION: A pattern 2 of photoresist, having connection holes 2a, is formed on a wiring layer 1 on a wafer W. An electroless plating liquid 5 is supplied to the connecting holes 2a of the pattern 2 to bury a metal 6 in the holes 2a. Then the pattern 2 is removed through ashing.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248090-A (JP)
Title: Cumulative phosphor panel
Inventor: TAZAKI SEIJI
IPC: G03B42/08
Filed: 2002-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To prevent absorbing of moisture of a cumulative phosphor layer on a cumulative phosphor panel, even if the variation in temperature and pressure and suppress the lowering of quality of image signal read from the cumulative phosphor layer.  <P>SOLUTION: A glass substrate 50 having stiffness, a cumulative phosphor layer 60 and a glass plate 70 are layered in this order. The cumulative phosphor layer 60 is sealed, after containing in a sealed region 80 sealed via a spacer frame 82 in between the glass substrate 50 and the glass plate 70. A variable capacity mechanism 86 with variable capacity, consisting of a piston 84 and a cylinder 85, is arranged in connection with the sealed region 80.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250401-A (JP)
Title: Apparatus for preventing reverse rotation of reel for fishing
Inventor: MURAKAMI SHINJI
IPC: A01K89/01
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for preventing reverse rotation of a reel for fishing having stable reverse rotation preventing functions having excellent durability while enabling miniaturization of the whole reel in relation to the apparatus for preventing the reverse rotation of the reel.  <P>SOLUTION: The apparatus for preventing the reverse rotation of the reel for fishing described in claim 1 is obtained by engaging a frictional operating body mounted on the outer periphery of a rotating shaft rotating interlockingly with rotating operation of a handle with an engaging member and engaging and disengaging the engaging member from a reverse rotation preventing body provided in the rotating shaft by frictional action of the frictional operating body. In the apparatus, the frictional operating body is composed of a pair of left and right nipping bodies formed on the peripheral direction of the rotating shaft and an elastic member for bringing both the nipping bodies into pressure contact with the radial direction of the rotating shaft. In the apparatus for preventing the reverse rotation described in claim 2, the pair of left and right nipping bodies are separately formed and connected.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003247395-A (JP)
Title: Joint
Inventor: OZEKI MUNETAKA
IPC: E21D11/04
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a joint which facilitates connection of two segments adjacent to each other in a circumferential direction, and prevents wobble of the segments after connection of the same.  <P>SOLUTION: The joint is formed of a male joint 2 arranged on a contact surface 17 of one of the segments 15 adjacent to each other, and a female joint 6 arranged on a contact surface 26 of the other segment 15. The male joint 2 has a fitting member 3, and the female joint 6 has a fitted member 7. Then, the fitting member 3 and the fitted member 7 are fitted to each other in a direction along the contact surfaces 17, 26, and therefore both the segments 15, 15 are connected together in one body. The contact surface 17 of the one segment 15 has a projection 18 and a recess 20 formed along the contact surface 17, on the other hand the contact surface 26 of the other segment 15 has a recess 27 and a projection 29 along the contact surface 26. Therefore, by fitting the projection 18 into the recess 27, and the recess 20 onto the projection 29, respectively, wobble of both the segments 15, 15 after connection of the same can be prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258802-A (JP)
Title: Method and program for reserving program video recording by using network
Inventor: YAMAMOTO SHIGEHIRO
IPC: H04N5/445
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To reliably perform video recording without failing in reserving video recording a broadcast program performed through a communication network with a plurality of devices connected due to the transmission capacity shortage of the network.  <P>SOLUTION: When a program signal received by a broadcasting receiver 4 is supplied to a video recorder 6 through a network 9 and the program signal reserved for video recording by a reservation receiving device is video recorded, a network reservation information managing device 3 manages the data amount of all signals by hour through the network 9 including another device which is reserved and to which the program signal is transmitted, and video recording is reserved on the basis of a capacity transmittable through the managed network, preventing beforehand a failure in video recording of the program reserved for video recording due to the transmission band shortage of the network at the start of and during program broadcasting.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256634-A (JP)
Title: Production management method, and program for making computer execute processing in the method
Inventor: YOSHIOKA KENICHI
IPC: G06Q10/00
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production management method capable of grasping a precise progress on the basis of production information related to an acquired product, reporting it to a development base and a manager, and managing the production information.  <P>SOLUTION: The production management is achieved by a method for managing a plurality of progresses of the product transmitted from the production-side terminals of a plurality of producers, characterized by having component reference value management procedure for managing the reference values of a plurality of components constituting the product, and a component evaluation procedure for evaluating the product by analyzing each component of the product on the basis of the reference values of the components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003254395-A (JP)
Title: Planetary mechanism, driving source mounted with the planetary mechanism, and device equipped with the planetary mechanism
Inventor: MOGI MASATOSHI
IPC: F16H1/28
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a planetary mechanism obtaining a large speed increasing or reducing ratio, and reducing the abrasion of a movable internal gear.  <P>SOLUTION: This planetary mechanism 10 is equipped with a sun gear 14; one planetary gear 15 meshed with the sun gear 14 and revolving around the sun gear 14; a fixed internal gear 18 meshed with the planetary gear 15; the movable internal gear 19 meshed with the planetary gear 15; and a planetary roller 16 coming in contact with the fixed internal gear 18 and the movable internal gear 19, and revolving around the sun gear 14 while equal distance to the planetary gear 15 is kept.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256736-A (JP)
Title: Method for supporting settlement between individual persons
Inventor: MUNECHIKA NAOHIRO
IPC: G06Q30/04
Filed: 2002-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for supporting settlement between individual persons allowing processing for accounting of sale price of contents to be sold for a person who desires purchase, to be performed immediately when the person who desires purchase transmits a request message.  <P>SOLUTION: When a browser 25 on a user terminal unit 2a operated by a seller transmits the information for specifying the contents to be sold and sale price to a WWW server on a support server device 1, commodity registration CGI prepares unique commodity numbers to store the prepared commodity numbers, sale price, and a path to the contents to be sold in a commodity information table 134 by making them correspond to each other and issues commodity URL including the commodity numbers and URL (uniform resource locators) of sale CGI to transmit it to the user terminal unit 2a. When a browser 25 on a user terminal unit 2b transmits this commodity URL to the WWW server, sale CGI performs processing for accounting of sale price stored by corresponding to the commodity numbers for a purchaser to inform the user terminal unit 2b of a path to a file.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251166-A (JP)
Title: Fluorine-containing surfactant composition
Inventor: TAKANO SATOSHI
IPC: C09K23/00
Filed: 2002-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a fluorine-containing surfactant composition which has a high surface active effect such as permeability/wettability and leveling properties and has high solubility.  <P>SOLUTION: This fluorine-containing surfactant composition contains at least two fluorine-containing polymers each having partially fluorinated alkyl groups expressed by F(CF<SB>2</SB>)<SB>2n</SB>CH<SB>2</SB>CH<SB>2</SB>((n) is an integer of 1-10) as a fluorine- containing surfactant. Each of the fluorine-containing polymers contains the partially fluorinated alkyl groups different in (n) in an amount of at least 85 wt.% of totally fluorinated alkyl groups as the most partially fluorinated alkyl groups.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256205-A (JP)
Title: Software design requirement extraction support method, software design requirement determination support method, software design support method and program
Inventor: TAMAKI YUJI
IPC: G06F9/44
Filed: 2002-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a software design requirement extraction support method for reflecting various non-functional requests on design as the ground of design and a software design requirement determination support method for efficiently determining design requirements to be adopted by classifying an arranging the extracted design requirements.  <P>SOLUTION: Requests from a customer or the like are classified into functional request items D11 and non-functional request items D12, and inputted and recorded (S110). A risk item D21 is extracted and recorded for each combination of the functional request item and an architecture characteristic item Da, and all the non- functional request items are individually compared with each other for each risk item, and possibility D22, allowance D23, and proposed measures D24 are extracted and recorded (S120). The proposed measures D24 are classified and arranged, and proposed measures D31 significant at the present point of time and insignificant proposed measures D32 are extracted and recorded (S130), and a relation D4 of the significant proposed measures is extracted and recorded (S140). The proposed measures are selected based on the relation, and the proposed measures to be adopted are determined (S150).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003040942-A (JP)
Title: Phosphorylcholine group-containing polymer and method for producing the same
Inventor: MIYAZAWA KAZUYUKI
IPC: A61K8/00
Filed: 2002-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a phosphorylcholine group-containing polymer which can be applied widely as a biocompatible material and to provide a method for producing a biocompatible polymer which satisfies the most appropriate properties required for uses. SOLUTION: The method for producing the phosphorylcholine group- containing polymer is specific in adding a phosphorylcholine group to a polymer by reacting a compound containing an aldehyde form obtained by oxidative decomposition of glycelophosphorylcholine, with a polymer having an amino group.