baber/WOPTO huggingface dataset:
Patent JP-2003014056-A (JP)
Title: Rotation transmission device, toothed rotor used for it, and manufacturing method for rotation transmission device
Inventor: OSAWA YOSHIHISA
IPC: F16H55/10
Filed: 2001-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a rotation transmission device allowing accurate rotation transmission, and provide a manufacturing method capable of easily manufacturing such a rotation transmission device. SOLUTION: When a worm (tooted rotor) 12 is fitted to a roller gear (roller rotor) 14 to constitute the rotation transmission device, for example, the worm 12 having a spiral tooth 22 having a shape predeterminedly modified from a spiral tooth of a design theoretical worm is fitted so as to reduce rotation transmission nonuniformity caused by preload received by roller assemblies 34 from the spiral tooth 22 of the worm. The roller gear 14 assembled except for partial roller assemblies 34 is formed, the roller gear 14 and the worm 12 are disposed at normal positions, the pitch of the previously assembled roller assemblies 34 is adjusted, then the remaining roller assemblies 34 are assembled to finish the roller gear 14, and then the pitch of the later assembled roller assemblies 34 is adjusted.
Patent JP-2003012078-A (JP)
Title: Case for storing recording medium
Inventor: KIKUCHI SHUICHI
IPC: B65D85/57
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To flexibly hold an inner circumferential surface of a chucking hole of a recording medium by forming a thin-wall part instead of forming a slit and by imparting elasticity to clamping ribs with the aid of this thin-wall part. SOLUTION: A case 1 for storing a recording medium is composed of a case main body portion 2 having a recording medium locking part 12 which consists of a plurality of ribs and which is inserted into a chucking hole 102 provided in a central part of an optical disk 101, and a lid portion 3 for opening and closing the case main body portion 2. The plurality of ribs forming the recording medium locking part 12 are divided into a plurality of clamping ribs 12a, 12c and 12e whose outside faces are arranged on a circumference having a diameter larger than an inside diameter of the chucking hole, and a plurality of positioning ribs 12b, 12d and 12f which are located among the plurality of clamping ribs and whose outside faces are arranged on a circumference having a diameter smaller than the inside diameter of the chucking hole.  A thin-wall part 51 is provided around root portions of the clamping ribs on an inner face of the case main body portion 2, where the clamping ribs 12a, 12c and 12e are provided upright.
Patent JP-2003013094-A (JP)
Title: Detergent composition
Inventor: TAKAHASHI CHIKASHI
IPC: C11D1/722
Filed: 2001-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a detergent composition that can achieve the detergent performance comparable to that of nonylphenol type nonionic surfactant and is suitably useful for washing porch mats or floor mats in shops, offices, hotels or for washing mops for cleaning floor. SOLUTION: The detergent composition characteristically includes a compound represented by general formula (I): R1-O-(PO)nH (wherein R1 is a 6-10 C linear and/or branched alkyl group; PO is propylene oxide unit; n is the average addition molar number of propylene oxide, usually 1-8). The dosage form of this detergent composition may be tablets, gels, sheets (for example, water-soluble sheets including the detergent composition) in addition to powder, liquid or solution.
Patent JP-2003015734-A (JP)
Title: Time series data compressing method and time series data storing device and its program
Inventor: KANEWA TAKUYA
IPC: G05B23/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a time series data compressing method for dynamically and easily setting the compressibility of time series data according to events such as alarms and operations related with the time series data without depending on initial setting and a time series data storing device using this method. SOLUTION: In this time series data compressing method for compressing time series data by thinning out the time series data according to events such as alarms or operations related with the time series data to be generated as necessary, a reference value corresponding to the kind of the event related with the respective time series data for judging whether or not the time series data should be erased is calculated, and the data to be erased among the time series data are decided according to the judgment reference preliminarily decided based on the reference value calculated for the respective data so that the time series data can be compressed.
Patent JP-2003018809-A (JP)
Title: Fluid bearing
Inventor: IWATA TOSHIO
IPC: H02K1/27
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To provide a fluid bearing capable of downsizing the whole motor by integrating a journal bearing with a rotor magnet. SOLUTION: This fluid bearing is used for a spindle motor or the like used in a rotating and sliding section R to make hydraulic oil serve as fluid for the bearing. The rotor magnet 6 is integrally fixed on the outer periphery of the journal bearing 5 disposed through the rotating and sliding section R on the outer periphery of a shaft at a stationary section. At the rotating and sliding section R between the shaft at the stationary section and the journal bearing 5, a dynamic pressure generating groove 12 is formed at least on one sliding surface of the shaft or the journal bearing 5.
Patent JP-2003016211-A (JP)
Title: System and method for managing periodic inspection of client system
Inventor: NISHINOGAMI KATSUHIKO
IPC: G06Q50/00
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To improve inspection efficiency when performing the periodic inspection of a client system. SOLUTION: This system is composed of a client system 10 provided with equipment and parts to be inspected periodically and a maintenance center 20, which is connected to the client system through the Internet 100, to be used for the periodic inspection of the client system, the client system is provided with an operating log information DB 101 in which use condition data such as the working time of the equipment and parts to be periodically inspected is recorded, and the maintenance center is provided with a threshold DB 204 in which thresholds usable by the equipment and parts of the client system is recorded.  Before the periodic inspection of the client system, the use condition data of the equipment and parts on the DB 101 are acquired by the maintenance center, whether or not the equipment and parts are to be replaced is decided on the basis of these acquired data and the use threshold on the DB 204, and the dispensation of the equipment or parts decided to be replaced is requested to a parts storage system 40.
Patent JP-2003019791-A (JP)
Title: Ink jet recording head
Inventor: TOMITA SHINYA
IPC: B41J2/045
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an ink jet head capable of discharging an ink droplet in a high frequency by overcoming the problem that a discharge of ink can be disabled in some cases due to a large change of an ink droplet flight speed because a large residual vibration of a meniscus remains after a previous ink droplet is discharged in the case of discharging the ink at the high frequency. SOLUTION: The ink jet head comprises a nozzle for discharging the ink, a pressure generating chamber for communicating with a common ink chamber for supplying the ink, a diaphragm for forming one wall surface of the generating chamber, a piezoelectric vibrator for moving the diaphragm, and a plurality of micropores provided between the generating chamber and the ink chamber.
Patent JP-2003020747-A (JP)
Title: Wooden mullion and wooden transom
Inventor: CHIKARA YOSHIAKI
IPC: E04B2/96
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a wooden mullion which can impart a warm atmosphere by improving an appearance of an indoor surface of the wooden mullion serving as glued laminated wood. SOLUTION: This wooden mullion 20, which constitutes a curtain wall and serves as the glued laminated wood, is characterized in that the indoor surface 22, which is located at least on an indoor side, is constituted by making a plurality of pieces 24, 24, etc., of small square timber gathered together throughout a width direction.
Patent JP-2003021686-A (JP)
Title: Method for setting detection area for automatic door, and sensor for automatic door
Inventor: SASAKI SHIGEAKI
IPC: G01S17/02
Filed: 2001-07-06
Abstract: PROBLEM TO BE SOLVED: To easily set a detection area. SOLUTION: A wide area 10 including doors 4a and 4b to open/close an opening 5 is set as collection of a plurality of small detection areas 12 disposed in a matrix. A plurality of small detection areas 12 are designated in the wide area 10 to set an effective detection area as the maximum range for a detection area to detect passers-by, and within the effective detection area, the small detection areas 12 to detect moving routes of the doors 4a and 4b which are moving are nullified to set the detection area.
Patent JP-2003022752-A (JP)
Title: Manufacturing method of vacuum container, and fluorescence display tube using it
Inventor: TANIMIZU SAKUYA
IPC: H01J9/36
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent generating of an environmental problem, to shorten the time of sealing, and to improve productivity and the degree of vacuum in a fluorescence display bulb. SOLUTION: A positive electrode substrate 2 is formed by carrying out laminating of two ceramics substrates 20 and 21, and conduction connection wiring 22 is formed between the substrates 20 and 21. A metal film 21a is formed in a peripheral edge of a surface of an upper substrate 21 by metallization method. A cover 6 is formed with metal, a sword guard part 61 is formed in a lower peripheral edge, a window 62 is formed in an upper surface part, and the window 62 is sealed with a transparent glass 63. The vacuum container is manufactured by joining the sword guard part 61 and the metal film 21a by electronic beam welding.
Patent JP-2002086731-A (JP)
Title: Liquid jet recording head and liquid jet recorder
Inventor: KANEKO MINEO
IPC: B41J2/05
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a high speed color bi-directional printing without color variation by a minimum size of a substrate and to maintain a high quality image by attenuating pressure variation in a liquid supply passage along with ejection of a liquid. SOLUTION: Arrays of ejection holes 61, heating resistor elements 65 and liquid passages 60 are disposed at both sides of a central ink supply hole 62a and an array of ejection holes 61, heating resistor elements 65 and liquid passages 60 is disposed at one side of the other ink supply hole 62. The position relationship of the non-central ink supply hole 62 with the array of the ejection holes, the array of the heating resistor elements, the array of the liquid passages and a driving circuit is in a line symmetric condition with respect to the central ink supply hole 62a. An air reservoir 91 is provided to a plane portion which is flush with the liquid passage 60 by contacting with each ink supply hole 62.
Patent JP-2003030209-A (JP)
Title: System for managing name card information and method used for the same
Inventor: ISHIDA MASAHIRO
IPC: G06Q10/00
Filed: 2001-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a name card information management system capable of providing an acquistor side with the latest name card information of a provider side at any time and a method for the name card information management system. SOLUTION: In this name card information managing method for providing, registering and managing card name information, which is used in a system having a terminal with which the provider or acquistor of name information performs instruction setting in registering, updating and acquiring the name information and a server connected to the terminal through the Internet and for controlling the terminal when the terminal side performs instruction setting, the server side stores a control program for the terminal,  stores a customer file provided with individual information including the card name information and a setting item about information providing and performs control so as to register and update the customer file to be stored and so as to provide the terminal with the card name information according to the control program stored in a program storing means in accordance with the instruction setting in the terminal.
Patent JP-2003024792-A (JP)
Title: PHOSPHATE PHOTOCATALYST CONTAINING METAL ION IN d10 AND d0 ELECTRON STATE
Inventor: INOUE YASUNOBU
IPC: B01J35/02
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a photocatalyst for the complete decomposition of water having new chemical composition and crystal structure. SOLUTION: In the photocatalyst, RuO2 is supported on a compound having a network structure in which units constituting an oxygen octahedron or tetrahedron containing transition metal ions in a d<10> and d<0> electron state or typical metal ions and units constituting a PO4 tetrahedron connected to the oxygen octahedron or tetrahedron are connected to each other and an alkali metal besides the metal ions, for example AXNb2m P4 O6m+8 (A is Na, K, or Li; x is 2, 3, or 4; m is 3, 3.5, or 4), AXTa2m P4 O6m+8 (A is Na, K, or Li; x is 2, 3, or 4; m is 3, 3.5, or 4) and A3 Inm Pm+1 O4m+4 (A is a Na, K, or Li ion; m is 1 or 2).
Patent JP-2003029296-A (JP)
Title: Array substrate and inspection method therefor, and liquid crystal display device
Inventor: TOMITA AKIRA
IPC: G02F1/1345
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform an OS inspection of an array substrate without increasing a signal line driving circuit formed on an array substrate, and also to reduce manufacturing costs. SOLUTION: The array substrate is provided with a plurality of scanning lines 11 formed on a substrate, a plurality of signal lines 12 formed on the substrate so as to cross the scanning lines, thin film transistors 13 which are arranged at each crossing part of the scanning lines 11 and the signal lines 12, and of which the gates are connected with the corresponding scanning lines 11, and of which the sources are connected with the corresponding signal lines 12, picture electrodes 14 connected with the drains of the thin film transistors 13 provided in correspondence with each thin film transistor 13, a group of input-output terminals having a plurality of pieces of the input-output terminals which are arranged on the edge end part of the substrate and used for inputting-outputting external signals, a scanning line drive circuit 18 for driving the scanning lines,  a signal line drive circuit 19 which is connected with one end of each signal line and drives the signal lines, and 1st wiring which is formed on the substrate and connects in common the other end of each signal line 12 with at least one input-output terminal of the input-output terminal group.
Patent JP-2003029096-A (JP)
Title: Bidirectional communication system
Inventor: YOSHIMURA KOICHIRO
IPC: H01L31/12
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a bi-directional communication system which is in simple structure, easily made compact, and reduced in cost low by adopting the structure which is different from that of a conventional bidirectional communication system. SOLUTION: Translucent media 30A and 30B are arranged which have light emitting elements 11A and 11B and light receiving elements 13A and 13B at both the ends of a single-core optical fiber 18 and have a light diffusing function. In concrete, the light emitting element 11A and light receiving element 13A are connected to an end surface of the translucent medium 30A and end surfaces of the optical fiber 18 are connected to the mutually opposite end surfaces; and the opposite end surface of the optical fiber 18 is connected to the end surface of the translucent medium 30B and the light emitting element 11B and light receiving element 11A are optically connected to the opposite end surface of the translucent medium 30B.  The light receiving element 13A receives the light signal generated by the light emitting element 11B and the light receiving element 13B receives the light signal generated by the light emitting element 11A.
Patent JP-2003025685-A (JP)
Title: Carrying case
Inventor: MIYAZAKI NOBUO
IPC: A45C11/00
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To execute a printing operation in a condition that a printer is housed in a case. SOLUTION: The printer 15 is stopped in a predetermined position of a case body 11 by a partitioning plate 11b. A space 20 is formed between the rear face of the printer 15 and the bottom face of the case body 11. An external power source connector 21 and an external input connector 22 are connected to connectors 26, 28 through relay cables 27, 29, respectively. A paper discharge hole for discharging a printed recording paper is exposed on an opening 12b of a case cover 12. A power source cable is connected to the external power source connector 22 and a data cable from an external device is connected to the external input connector 22. As a result, it is possible to execute supplying of the power source, connection with the external device and the printing operation in a condition that the printer 15 is housed in the carrying case 10 without opening the case cover 12.
Patent JP-2003028437-A (JP)
Title: Cooking instrument
Inventor: HARA SHOICHI
IPC: F24C15/08
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To ensure an operation of an instrument at a portion other than a front surface operation section of the instrument by leading out a signal line from the inside of a body of the instrument and connecting it to another operation section in the cooking instrument of a built-in type. SOLUTION: A cooking instrument of a built-in type is adapted such that a signal line 6 led out from the interior of a body of an instrument is connected with a second operation section 5 useable at a position other than a front surface operation section 4, whereby the operation of the instrument is ensured at a position other than the front surface operation section 4. Since the second operation section 5 is installed at a convenient position separately, a user can perform the operation without bending his waist and without folding his body in a natural attitude to result in convenience for cooking of a person of advanced age.
Patent JP-2003032310-A (JP)
Title: Relay server
Inventor: TANIMOTO YOSHIFUMI
IPC: H04L45/42
Filed: 2001-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a relay server that realizes communication between network devices in a plurality of local systems via the Internet and attains participation of the other network device to the communication. SOLUTION: A terminal going to make communication logs in the relay server 4 to reserve an access, in advance. Then a terminal 11 transmits access request information to terminals 21, 51 to the relay server 4 to allow in-group communication among the terminals 11, 21, 51. An access information storage section 43 stores the group access information in this case. The other network device requests the relay server 4 to search access information and can receive the result of search. A terminal uses the received access information to make a subscription request to a group and consolidates the groups and reproduces communication by using the past access information.
Patent JP-2003032341-A (JP)
Title: Portable telephone set holder
Inventor: IIDA SHINOBU
IPC: H04M1/11
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a portable telephone set holder, that can be used in common for portable telephone sets with different shapes such as length and that can be operated easily for stable attachment/detachment. SOLUTION: The portable telephone set holder removably holds a portable telephone set 4 to a vehicle body and is provided with a body 1 fixed to the vehicle body, and on which the portable telephone set is mounted, a holder 2 that is provided slidably to the main body 1 and locks and fixes one end of the portable telephone set 4 and an elastic member, that energizes an elastic body to the holder 2 toward the body 1.
Patent JP-2003034487-A (JP)
Title: Moving handrail holder of escalator
Inventor: YOSHINAGA HIDEHIRO
IPC: B66B31/02
Filed: 2001-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a moving handrail holder of an escalator for holding a moving handrail removed from a guide rail. SOLUTION: This moving handrail holder is provided with a holding guide 10 arranged by surrounding the guide rail, and a support part 12 for supporting this holding guide 10. The holding guide 10 forms a hollow part by fastening an upper part 10a and a lower part 10b by a buckle 16. In this hollow part, when the holding guide 10 is arranged by enclosing the guide rail 34, the moving handrail 30 removed from the guide rail 34 forms a passable space on the guide rail 34. Thus, the holding guide 10 can regulate dislocation of an allowable range or more such as the moving handrail 30 removed from the guide rail 34 falls from above the guide rail 34, and as a result, the removed moving handrail 30 can be held on the guide rail 34.
Patent JP-2003034266-A (JP)
Title: Support structure for front part of vehicle body
Inventor: TAKANO AKIRA
IPC: B62D25/08
Filed: 2001-07-23
Abstract: PROBLEM TO BE SOLVED: To realize improvement in rigidity, weight, efficiency in mounting parts, and space utilization ratio in mounting harnesses. SOLUTION: A steering support beam 1 is made by extrusion molding, an inner rib 8 is mounted inside it, an opening 1c is formed on a circumference surface facing an airspace 9a blocked out by the inner rib 8, and the harnesses 10 are stored in the airspace 9a through the opening 1c. The circumference of the steering support beam 1 is formed into a polygon having surfaces 1a and 1b that are able to abut on backsides of a bracket 5a extending from a passenger seat air bag module 5 and a instrument panel 3.
Patent JP-2003033677-A (JP)
Title: Ion generating air purifier
Inventor: KAYAMA JIRO
IPC: B03C3/41
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide an ion generating air purifier in which units each having a smoke and dust collecting function, an ion generating function or the function of generating a good smell of a fragrant tree are incorporated so that suspended matter such as dust and tobacco smoke and a bad smell such a smell of tobacco in a vehicle can be removed completely. SOLUTION: This air purifier to be placed between the dashboard and the windshield or between a back seat and the rear window in the vehicle is provided with an electric dust collector 8 which consists of a discharge electrode 6 and a dust collecting electrode 7 and is arranged on the air sucking port 2 side of a casing 1 for collecting the dust contained in the sucked air, an ion generating means 9 for generating minus ions from the electrode 6 by using only the electrode 6 of the collector 8 and a means 21 for generating the good smell of the fragrant tree, which involves a forest bathing aromatic Q consisting of a tree component and is arranged on the air blowing port 3 side of the casing 1 for emitting the fragrance of the tree, generally said to be beneficial to health, from the port 3 to the outside together with the purified air by using a ventilation fan 5.
Patent JP-2003034708-A (JP)
Title: Resin composition and its cured material
Inventor: OZAKI TORU
IPC: C08G59/16
Filed: 2001-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition whose cured material can be suitably used for a sealing material having excellence in adhesion and moisture resistance for a liquid crystal panel and an organic EL panel, and its cured material. SOLUTION: The resin composition is characterized by comprising a product (A) obtained by reacting a monocarboxylic acid (b) containing a maleimide group with an epoxy resin (a) at a ratio of 0.05 to 0.9 equivalent carboxy group in (b) to 1 equivalent epoxy group in (a), and a polymerizable compound (B) other than the component (A).