baber/WOPTO huggingface dataset:
Patent JP-2002227583-A (JP)
Title: Closure part structure of tunnel by lining element and construction method therefor
Inventor: NAGAOKA TAKASHI
IPC: E21D9/04
Filed: 2001-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a closure part structure of a tunnel and a construction method therefor capable of simply constructing a closure part to shorten a construction term and reducing an amount of digged soil and the number of lining elements. SOLUTION: This tunnel is constructed by inserting many long lining elements 3, 4 into the natural ground sequentially prior to digging an empty cross section 2 in the tunnel and has a lining structure body 1 partitioning the empty cross section 2 in the tunnel. The lining structure body 1 forms a partially opened shape in a lower part of the tunnel, and an opened part is closed by an improving body 6 due to the improvement of the ground.
Patent JP-2002199832-A (JP)
Title: Device for straightening curl of fishing line and method for the same
Inventor: TAKAHASHI YOSHIMUNE
IPC: A01K97/00
Filed: 2001-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a device for straightening the curl of a fishing line, without damaging the fishing line. SOLUTION: The main body portion of the device for straightening the curl of the fishing line has a highly air-permeable structure, has a worktable 1 to whose surface a cloth member 1a such as a felt is adhered, and has disk-like fishing line press members 2a, 2b for fixing the fishing line to the surface of the worktable on the surface of the worktable 1 with wing nuts at a prescribed distance. A fishing line 4 is nipped between the cross member 1a on the surface of the worktable 1 and the fishing line-pressing member 2a, 2b so that the fishing line is not loosened, and the fishing line 4 is thermally treated with a heated iron member between the line-pressing members 2a and 2b, while blowing steam on the fishing line.
Patent JP-2002150039-A (JP)
Title: Service intermediation device
Inventor: NIIE MANABU
IPC: G06Q50/00
Filed: 2001-02-05
Abstract: PROBLEM TO BE SOLVED: To efficiently provide a service including information from a service offering device on the Internet to the input by voice. SOLUTION: A service demanding device 300 receives a voice showing a service demand from a user, a voice data corresponding to the received voice is transmitted to a service intermediation device 100 through a network 1, a voice recognition engine to recognize voice in accordance with the voice input from the user is specified by the service intermediation device 100, treatment in accordance with the demand recognized by the specified voice recognition engine is carried by either of the service offering devices.
Patent JP-2001303984-A (JP)
Title: Manufacturing method for throttle body for internal combustion engine
Inventor: TORII KATSUYA
IPC: F16K1/22
Filed: 2001-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method for a throttle body for an engine capable of easily manufacturing and reducing manufacturing costs by improving dimensional accuracy. SOLUTION: A correction pin 50 is inserted in bearing parts 41 and 42, and a cylinder part 20 and holding parts 31 and 32 are integrally formed with a resin material. After forming, the correction pin 50 is pulled out from the bearing parts 41 and 42, a throttle shaft is inserted therein, and a throttle valve is fixed on the throttle shaft. This can make the shaft center of the bearing parts 41 and 42 be an accurate and correspondent state, and improve the dimensional accuracy of the throttle body. Furthermore, a housing 11 is integrally formed, and compared with separate forming, this can reduce manufacturing man-hours in the throttle body 10, manufacture it easily, and reduce the manufacturing cost without necessity for joining the cylinder part 20 to the holding parts 31 and 32.
Patent JP-2002237322-A (JP)
Title: Fuel cell system
Inventor: IWAI TAKESHI
IPC: H01M8/04
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To prevent a gas from inversely flowing in a recycle circuit, and make a recycle flow rate larger by using a pipe which has a larger pipe size of the recycle circuit. SOLUTION: This has the recycle circuit 4 of an off-gas, which is laid of pipes between an off-gas exit of a fuel cell 1 and a suction port of an ejector 3, a recycle line valve 12 to open and close the recycle circuit 4, a pressure sensor 11 to detect a nearby pressure of the suction port of the ejector 3, a gas purge line 7 to be branched from the off-gas exit of the recycle circuit 4 and the recycle line valve 12 and to open in atmospheric air side, and a gas purge line valve 13 to open and close the gas purge line 7. When the detected value of the pressure sensor 11 does not exceed a prescribed value, the recycle line valve 12 is closed, and reverse flowing of the fuel gas to the recycle circuit is prevented by opening the gas purge line valve 13.
Patent JP-2002237925-A (JP)
Title: Image reader
Inventor: SHIGEMATSU HIROSHI
IPC: G03B27/50
Filed: 2001-02-08
Abstract: PROBLEM TO BE SOLVED: To the prevent occurrence of deteriorated image quality of a read image, caused by a heat haze due to the existence of a heat generating section in the case of skimming through an original, as much as possible. SOLUTION: At least a lighting unit 2 is fixed at a position, so that at which the high-temperature part of at least a temperature distribution of the heat- generating section 5 does not exist in an optical path region of a reflected light H from an original 1, in the case of skimming through an original.
Patent JP-2002241594-A (JP)
Title: Polyester composition for metal plate-laminated film and film comprising the same
Inventor: OKUMURA MITSUO
IPC: C08L67/00
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester composition which is used for metal plate- laminated films and has good particle dispersibility, good film formability, excellent whiteness, excellent adhesivity to metal plates, excellent formability in can-forming processes, excellent abrasion resistance, excellent printability, and excellent heat resistance, and to obtain a film comprising the polyester composition. SOLUTION: This polyester composition for metal plate-laminated films contains silicon element and aluminum element and further contains titanium oxide particles having wettability at a specific value.
Patent JP-2002247607-A (JP)
Title: System for monitoring cable television transmission line
Inventor: MIYASOI EIJI
IPC: H04N17/00
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a system for monitoring cable television transmission line that can simply realize only the minimal functions required for maintenance of the transmission line by omitting excess supervisory and control functions of the conventional systems. SOLUTION: The system for monitoring the cable television transmission line comprises agent cable modems 18 distributed to subscriber's homes of the cable television transmission line, adopting a tree structure and detecting/ responding to transmission line related information and a transmission line supervisory section 3 that is provided on a head end 16 and collects the transmission line related information detected by the agent cable modems 18 to supervise the transmission line 4.
Patent JP-2002239211-A (JP)
Title: Presentation device for game
Inventor: INABA YUSUKE
IPC: A63F13/98
Filed: 2001-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a visual presentation device which can create sufficient presence along with a simple structure. SOLUTION: The presentation device 14 has a basic structure which is provided with a circular lower cylinder body 142 that has a box-shaped case body 140 where a blower 141 having a rotary fan is arranged inside, a circular upper cylinder body 143 with a specified length which is vertically installed communicating with the upper end of the lower cylinder 142, a presentation body 144 movable in a cylinder of the upper cylinder body 143 and a light source part 145 for irradiating the presentation body 144 with white light or colored light such orange.
Patent JP-2002255277-A (JP)
Title: Food package using soft packaging film sheet and food taking-out method
Inventor: MORISHIGE NAOKI
IPC: B65D83/00
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To easily push out food with a simple push-out device from a food package made up of a push-out board and a bag-like container formed of a soft packaging film sheet with a cold food such as ice cream, ice milk and the like or viscous or semisolid food such as frozen yoghurt and the like housed therein and to transfer the pushed out food into an individual vessel. SOLUTION: The bag-like container is formed of the soft packaging film sheet with the push-out board fixed thereto, and the food package is formed with the food housed therein. On taking out the food out of the food package, the food package is set on the push-out device composed of a support member and a pressing member, and the food is depressed with the pressing member and pushed out for transfer into the individual vessel.
Patent JP-2002252319-A (JP)
Title: Semiconductor device and its manufacturing method and lead frame
Inventor: MURAYAMA HIDEMI
IPC: H01L23/48
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To manufacture a semiconductor device of high reliability by simple processes and at low costs, by thoroughly sweeping sway a stress load to a semiconductor die due to the separation and cutting of a heat sink from a lead frame, to improve corrosion and erosion resistance by removing the exposed portion of a material of the heat sink, and to use assembly facilities in common between the lead frames having different specifications. SOLUTION: The lead frame 34 is connected in one piece, and has pluralities of leads 5, 6, and 7 that are in parallel and the heat sink 93 having a die bonding region (die bonding section 93a) that is connected to the tip of the lead 6 of one of the leads 5, 6, and 7. By use of the lead frame 34 that is separated from other components other than a portion where the heat sink 93 is connected to the lead 6, the cutting of a portion that is connected to the heat sink after the bonding of a semiconductor die is omitted. Also, a bottom-section connection bar 4 and a spacer 50 are formed into one piece, and a gap between head and bottom sections for placing is adjusted.
Patent JP-2002251415-A (JP)
Title: Hexahedral mesh generation method, hexahedral mesh generation device, computer program, and recording medium, and cube transformation analysis method
Inventor: UEDA HIDEKI
IPC: B21J5/02
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a hexahedral mesh generation method, hexahedral mesh generation device, computer program and recording medium capable of automatically generating a hexahedral mesh that are suitable for cubic-mold-based transformation analysis and that represent a cube with a combination of a plurality of hexahedrons, and a cube transformation analysis method using the hexahedral mesh generation method. SOLUTION: A rectangular solid block that includes a geometrical model determining the shape of a cube is created (S31). Boundaries between the molding part and the non-molding part of a mold geometrical model determining the shape of the mold for transforming the cube are mapped to the geometrical model. With the mapped boundaries defined as the edge lines of the cube corresponding to the edge lines of the rectangular solid, the parts of the rectangular solid block are made to correspond one-to-one to the parts of the geometrical model (S32). The rectangular solid block is divided into a three-dimensional, grid-like mesh and the divided mesh is mapped to the geometrical model to generate a hexahedral mesh (S33).
Patent JP-2002252372-A (JP)
Title: Light-emitting diode
Inventor: OGAWA SATORU
IPC: H01L33/62
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable light-emitting diode wherein lowering of light emission intensity is extremely little even under a use environment of a long time in a light-emitting diode having a fluorescent material which emits light by converting a light emission wavelength from a light-emitting element. SOLUTION: In a light-emitting diode which is composed of the light-emitting element, a base whereon the light-emitting element is mounted and a lid to be adhered to the base for sealing the light-emitting element, the lid has a light transparent glass member having a fluorescent material. As another aspect, a hollow part, which is enclosed with a recessed part of the base whereon the light-emitting element is mounted and the lid with the glass member, is charged with powder composed of the fluorescent material.
Patent JP-2001319945-A (JP)
Title: Board for mounting electronic part
Inventor: OBARA YASUHIRO
IPC: H01L23/12
Filed: 2001-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a board for mounting an electronic part with superior electric characteristics and reliability in electronic connection between a wall face pattern and a bonding pad. SOLUTION: The board for mounting an electronic part has a recessed part 7 for mounting the electronic part, a wall face pattern on the side wall of the recessed part for mounting the electronic part, and a bonding pad 5 connected to the wall face pattern 6. The wall face pattern 6 and the bonding pad 5 are connected with a belt-shaped pattern 1 elongated along an opening step 21 of the mounting recessed part 7. In this case, the bonding pad 5 has a connection 58 to be connected with the belt-shaped pattern 1, and at least the connection part 58 is a curved part preferably.
Patent JP-2001306093-A (JP)
Title: System and method for client-server voice information transfer
Inventor: PAN JAMES
IPC: G10L15/00
Filed: 2001-01-23
Abstract: PROBLEM TO BE SOLVED: To enable a device which has small memory and processing power to perform accurate general voice recognition. SOLUTION: The system and method for voice communication which are used for a communication network system, such as the Internet, have plural acoustic recognizers, embedded in a mobile electronic communication device, which recognize voice information and generate a 1st group of relative language information and plural language recognizers, embedded in a data processing device such as a server, which recognizes the relative language information of the 1st group and generate a 2nd group of relative language information to recognize the voice information more accurately, in the style of decentralized voice recognition processing.
Patent JP-2002258539-A (JP)
Title: Dry process two-component developer and developing method
Inventor: SHIMODA NAOTO
IPC: G03G9/097
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dry process two-component developer which is capable of providing stable image quality regardless of copying conditions. SOLUTION: This dry process two-component developer is the developer composed of carriers consisting of coating layers containing at least silicone resins, silane coupling agents and conductive particulates and toners composed of at least binder resins, coloring agents, charge control agents and inorganic particulates as additives and is used in the developing method of using this developer, a photoreceptor, cleaning means for cleaning this photoreceptor and a mechanism of recovering the toners separated by the cleaning means as waste toners and making development by moving a magnetic roll deposited with the developer in the same direction as the moving direction of the photoreceptor.
Patent JP-2001318259-A (JP)
Title: Dispersion compensating optical fiber
Inventor: SUZUKI TAKAAKI
IPC: G02B6/02
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a dispersion compensating optical fiber, capable of compensating for the wavelength dispersion of a 1.3 μm single-mode optical fiber over the whole region of 1.53-1.63 μm. SOLUTION: The dispersion compensating optical fiber is formed, where the wavelength dispersion is <=-50 ps/nm/km at a wavelength of 1.55 μm, a negative dispersion slope is provided over the whole wavelength region of 1.53-1.63 μm, a cut-off wavelength substantially becoming single-mode propagation is provided, an effective core cross section is >=20 μm2, and moreover the absolute value of the wavelength dispersion of the whole lines is <=15 ps/nm/ km, when the wavelength dispersion of the 1.3 μm single-mode optical fiber which is an object to be compensated is compensated.
Patent JP-2001292093-A (JP)
Title: Routing method in multi-station network
Inventor: JAMES DAVID LARSEN
IPC: H04L12/28
Filed: 2001-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a method that relays data between mobile stations of a cellular communication system. SOLUTION: The system consists of mobile stations and base stations. Each base station makes synchronous transmission within each communication range. This synchronous transmission defines a multiple-address control channel with respect to multiple-address data transmission from the base station to mobile stations within its communication range. The synchronous transmission is received by mobile stations within the communication range and they extract a multiple-address control channel and at least one call channel for communication of probe data between the mobile stations. The probe data are used by the mobile station to acquire connection performance information with respect to the possibility of use by other mobile station.  The synchronous transmission includes data to define at least one traffic channel used by the mobile stations for relaying message data between the mobile stations. Actually, the method of this invention provides a hybrid system that is a combination of a conventional cellular technology and a conventional adaptive relay technology.
Patent JP-2002262410-A (JP)
Title: Control device for vehicle
Inventor: OTSU HIDEKAZU
IPC: B60L50/16
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To improve exhaust performance by activating a cleaning means in an early stage, and to extend the life of a secondary battery by uniform charging, which generates power by utilizing power of an internal combustion engine used for the activation of the cleaning means. SOLUTION: A control device for a vehicle comprises: a motor for driving the internal combustion engine in a startup and generating power using the internal combustion engine as a power source; the secondary battery for storing the generated power of the motor; a control device for outputting a drive-force signal to either the internal combustion engine or the motor, corresponding to the operation amount of an accelerator; the cleaning means for cleaning an exhausted subject in the internal combustion engine; and a cleaning-performance detection means.  Also in the device, there are provided: a means for determining whether the uniform charging is necessary or not, which charges the secondary battery with a constant current, and again charges the battery for a given time after the battery reaches a predetermined voltage; and a means for uniformly charging the secondary battery when the battery, which is configured so as to include a uniform-charge means for uniformly charging when the cleaning performance detected by the cleaning-performance detection means is low, needs the uniform charging, and when the cleaning means is not activated and the internal combustion engine has a sufficient output.
Patent JP-2002259271-A (JP)
Title: Device and method for providing information
Inventor: KIYOMIYA HIROYUKI
IPC: G06Q50/00
Filed: 2001-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a system for facilitating an operation in accessing information on a network related to information obtained at a street corner, etc., based on the information. SOLUTION: An information provider displays a provider ID given to the information provider himself/herself at his/her own store, etc. When a user of an information terminal 103 connected to the network 106 inputs the provider ID displayed at the store from a portable telephone set 113 owned by the user himself/herself to instruct information transfer, an information image management server 102 refers to the databases 110 and 111 of a correspondence information image providing server 109 and sends information in relation to the information provider to the information terminal 103.
Patent JP-2002259437-A (JP)
Title: Article information providing method and system, article information providing program and recording medium with the program recorded thereon
Inventor: NISHIMURA YUTAKA
IPC: G06Q10/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To acquire, for each user, the degree of insistence for every genre of article information as a numeric value, to provide the user with the article information matching the insistence on the genre of the article information, so that the information providing method is simplified and the information can be provided effectively. SOLUTION: In this article information providing method, an information providing server H1 has a storage device H11, an information receiving part H12, an operation part H13, a display part H14 and a distribution part H15, the information receiving part H12 is notified of which title in index top page P10 displayed by the display part H14 the user has clicked, and the operation part H13 retrieves the title to store it, for every user, as the value of the degree of insistence on information. At the next access, the operation part H13 sorts an article information database H111 with reference to the value of the degree of insistence on information for every user, and provides a connected terminal 40 sued by the user with the article information.
Patent JP-2002262421-A (JP)
Title: Hooking hardware for wire grounding
Inventor: KOTAKE YOSHITO
IPC: H02G1/06
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent entanglement of a grounding lead wire with an insulated joystick, and to prevent the joystick from being contacted with the wire in a downward position. SOLUTION: A hooking hardware 1 is composed of a hook body 2 and a mounting part 3. A screw hole is bored in the vertical direction at a base 4 of the hook body 2. A movable fragment 5 is formed into almost an L shape and clips the wire D between one end of the fragment and the base 4, to hold it. A lead fragment 7 is extended to the side direction so as to relatively lead the wire D to its inside, and the other end of the fragment 5 is made to face the screw hole. At the side part of the base 4, a guide fragment 8 is extended to the side direction, a lead wire L is made to pass through a latching hole formed at its tip, and the lead wire L is isolated from the mounting part 3. An almost L-shaped split upwardly standing from the end brim of the joystick and bending to the lateral direction is cut out at a latching part 3a that joins the insulated joystick 9.  A latching pin 9a of the insulated joystick 9 is guided along the split and latched at its end edge. A screw rod 3b is screwed into the screw hole of the base 4. The screw rod 3b is made to appear at an upper opening of the screw hole, to actuate the movable fragment 5.
Patent JP-2002264638-A (JP)
Title: Refrigerator for vehicle
Inventor: SUGA YOSHINORI
IPC: F25D11/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To prevent a decrease in the performance of an air conditioner for a cabin while maintaining the cooling performance of a refrigerator in use. SOLUTION: A partition panel 4 is installed in the refrigerator R to vary the refrigerating capacity of the refrigerator R. A partition detecting means 28 is provided for detecting the installed position of the partition panel 4. A control means 23 controls the amount of refrigerant supplied to a refrigerating evaporator 19 according to information detected by the partition detecting means 28. By varying the amount of refrigerant supplied to the refrigerating evaporator 19 so that the refrigerating ability of the refrigerator matches the refrigerating capacity restricted by the partition panel 4, the influence of use of the refrigerator on the air-conditioning for the cabin can be reduced to a required minimum. The space restricted by the partition panel 4 and no longer used as the refrigerating capacity is usable as storage space for small articles, etc.