baber/WOPTO huggingface dataset:
Patent JP-2002300169-A (JP)
Title: Wireless communication unit and path routing method
Inventor: AIKAWA HIDETO
IPC: H04B17/00
Filed: 2001-03-29
Abstract: PROBLEM TO BE SOLVED: To obtain a communication unit that can continue excellent data communications by passing through communication units other than those in the midst of communications at present even when the quality of current channel is deteriorated. SOLUTION: The wireless communication unit of this invention is provided with a routing table generating section 4 that stores a local table received from other communication unit which can be directly reached with communications into a routing table at any time, an antenna angle information collection section 5 that allows a communication unit with which direct communications are possible other than a destination communication unit to investigate an antenna angle with the destination communication unit, a re-routing table generating section 6 that stores a total cost in the unit of a communication path candidate and the priority of each candidate into a re-routing table on the basis of the routing table and the result of investigation,  and an optimum path routing section 7 that selects a communication path with the highest priority among the path candidates when the quality of the channel in the mist of communications at present is deteriorated.
Patent JP-2002033187-A (JP)
Title: Organic el element
Inventor: TAKAHASHI HISAMITSU
IPC: H01L51/52
Filed: 2001-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic EL element keeping stable light emitting characteristic over a long period. SOLUTION: This organic EL element comprises a desiccant which chemically adsorbs moisture and also works as a fixing agent for other physical desiccants and chemical desiccants, and this desiccant can suppress the growth of a dark spot without having a bad effect on the organic EL element because it is chemically stable. This organic EL element has a layered product having a structure in which an organic EL material is nipped between a pair of mutually opposed electrodes, an airtight casing for protecting the layered product from the external atmosphere, and a drying member for preventing the contamination of the organic EL material layer with moisture. The drying member is formed of an organic metal compound.
Patent JP-2002304338-A (JP)
Title: Data distribution system
Inventor: TAKAYAMA SO
IPC: G06F13/00
Filed: 2001-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce a load on an entire system and efficiently distribute data by distributing the load on a distributing device to increase the quality of communication in data distribution. SOLUTION: A distribution control device 5 selects one of distribution devices 4 when accepting an access from a terminal device 6, and returns the URL of the selected distribution device 4 to the terminal device 6 to instruct a specific distribution device from which data distribution is received. When the distribution control device 5 receives a request for distribution from the terminal device 6, if the terminal device designates the type of the distribution data, selects the distribution device communicable in the type of the designated data. When the terminal device 6 designates a communication speed, the communication device to which the distribution data of the quality matching the designated communication speed can be distributed is selected.  The terminal device 6 allocated by the distribution device 4 issues a request for start of distribution to the distribution device 4, the distribution device 4 determines whether the requested distribution data are present or not in the device. If the data communication is available, the distribution is started.
Patent JP-2002004959-A (JP)
Title: Method and device for inspecting function of vessel, in particular, automobile tank ventilation device
Inventor: STREIB MARTIN DR
IPC: F02M37/00
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To improve furthermore a method and a device for detecting the function of an automobile tank ventilating device to completely prevent the emission. SOLUTION: A leakage diagnostic unit 60 with a pump 50 is mounted to diagnose the function of a tank ventilating device, and a switching valve 70 is mounted in front of the pump 50. A reference leakage 81 is mounted in parallel with the switching valve 70. The switching valve 70 has two switching positions I and II. The air-tightness is inspected by specifying whether the supply flow to be given to the tank ventilating device from the pump 50 is different from the supply flow existing in the application of negative pressure through the reference leakage or not, by measuring the electric current supplied to a pump motor.
Patent JP-2002305939-A (JP)
Title: Combine harvester
Inventor: SATOJI HISAYUKI
IPC: A01F12/10
Filed: 2001-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester designed not to bridge straw wastes on an oiling hose even in moving an adjustment chain for adjusting threshing depth through improving the oiling mechanism of a threshing depth regulator. SOLUTION: This combine harvester includes a crawler, a grain culm reaping unit provided on the upper part of the crawler, a threshing unit functioning to nip the thus reaped grain culms and thresh and separate the threshed grain culms, and a feed conveyor 30 functioning to adjust the threshing depth for the reaped grain culms with a threshing depth regulator 26 provided with an adjustment chain 51 and deliver the grain culms to the threshing unit and convey them, wherein an oiling hose 50 for oil supply to the adjustment chain 51 is set up in parallel to a turning shaft 52 equipped on the threshing depth regulator 26.  Since the oiling hose 50 is parallel to the turning shaft 52 even if the adjustment chain 51 turns vertically relatively to the turning shaft 52 and set up along the outer circumference of the turning shaft, the length of the oiling hose is invariable and need not be slackened, therefore no bridge formation due to chaff, waste straw, or the like, occurs on the oiling hose 50.
Patent JP-2002306497-A (JP)
Title: Puncture device for endoscope
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a puncture device for endoscopes which enables smooth protrusion of a puncture needle out of the outlet of a treating instrument insertion path by keeping the tip of the puncture needle from sticking the internal surface of a mantle tube in the passage near the outlet, even if the treating instrument insertion path of the endoscope is curved there. SOLUTION: A puncture needle 2 produced from a flexible stainless steel pipe inserted arranged in the flexible mantle tube 1 detachably inserted into the treating instrument insertion path 52 of the endoscope is bent naturally in a smooth circular arc at least near the tip 2a thereof.
Patent JP-2002313202-A (JP)
Title: Relay circuit device
Inventor: SUZUKI HIROHISA
IPC: H01H89/00
Filed: 2001-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a relay circuit device capable of simplifying the manufacturing process and reduce the manufacturing cost, by reducing the number of parts and the number of connection points between the parts. SOLUTION: As fuse terminal parts 335, 336, comprising end parts of wiring members 3, are arranged erect with respect to a common base plate 1. It becomes easy to process the end parts of the wiring members arranged parallel with a mounting surface of the base plate 1 as the fuse terminal members 335, 336, and it facilitates processing of molding for forming the common base plate.
Patent JP-2002320316-A (JP)
Title: Pressure-proof box
Inventor: SASAKI TOSHIHIKO
IPC: H02G3/22
Filed: 2001-04-20
Abstract: PROBLEM TO BE SOLVED: To solve problem of a conventional pressure-proof box such as that dispersion is caused in the strength of underwater pressure resistance by the amount of tolerance, etc., of external form of a cable part and enough sealing effect can not be obtained. SOLUTION: A pressure-proof box for a control panel or the like in or out of which a cable 9 comes is equipped with a seal metal fitting 12 for a cable 9, a double seal body 18 arranged outside this seal metal fitting 12, pressure- proof boots 19 whose one side covers it outside the double seal body 18 on the outside of the seal metal fitting 12, a fastening member 20 which fastens the periphery of the double seal body 12 thereby fixing it, and a fastening member 21 which fastens the periphery of these pressure-proof boots 19 thereby fixing it.
Patent JP-2002323712-A (JP)
Title: Switch for charging electronic flash of camera
Inventor: KAMATA KAZUO
IPC: H01H15/02
Filed: 2001-04-24
Abstract: PROBLEM TO BE SOLVED: To prevent that the power source of an electronic flash is exhausted by an inadvertent operation of the charging switch. SOLUTION: A guide board 46 is provided between a charging operation member 6 exposed on the front cover of a film unit with a lens, and a circuit board. In the charge operation member 6, an operation knob base plate 51, a projecting part 52 having a tip part 52a broader than the supporting part 52b and a spring part 52 are formed integrally. In the guide board 46, an opening 47 having a lower part 47b broader than an upper part 47a and a protrusion 48 are provided. When turning on the electronic flash, a charge operation knob 50 is pressed against the elastic force of an elastic part 54 abutting on the protrusions 48 to insert the tip part 52a of the projecting part 52 into the lower part 47b of the opening 47, and the electronic flash charge operation knob 50 is slid upwards while engaging the supporting part 52b with the upper part 47a of the opening 47.
Patent JP-2002320707-A (JP)
Title: Slot machine
Inventor: YOSHIDA KATSUYUKI
IPC: A63F5/04
Filed: 2001-04-25
Abstract: PROBLEM TO BE SOLVED: To enable a player to enjoy playing a game without losing interest in the game. SOLUTION: A lottery is performed to determine the propriety of winning a prize, interlocked with the start operation of rotating drums 4L, 4C, 4R, and when the lottery result is a hit, lead-in control is performed to display a prize winning pattern by rotating the rotating drums more within a range of the prescribed number of pitches than the stop positions based on the stop operation of the rotating drums. When failing to make a display of the prize winning pattern by the lead-in control in spite of the lottery result being the hit, internal hit display control is performed to rotate each rotating drum so that the pattern at the end of a game is displayed again after once displaying the prize winning pattern won in the lottery, after the end of the game.
Patent JP-2002321012-A (JP)
Title: Method and device for correcting deformation of thin- walled ring member
Inventor: FUJII OSAMU
IPC: F16C33/64
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for correcting the deformation of a thin-walled metal ring member wherein the ring member having distortion such as a warp in the axial direction can easily be corrected axially. SOLUTION: A press mold 11A which pressurizes the thin-walled ring member W is provided with a plurality of grooves 13A in which freely slidable pressurizing blocks 14A are located.
Patent JP-2001357537-A (JP)
Title: Optical disk medium and optical disk device
Inventor: SHOJI MAMORU
IPC: G11B7/007
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To reproduce data with high reliability by optimizing learning of a radial tilt position of an optical head. SOLUTION: This optical disk device has a jitter quantity measuring means 41 for detecting a jitter quantity from a regenerative signal, a radial tilt position varying means 43 for changing the radial tilt position of the optical head, a radial tilt position learning means 42 for deciding the radial tilt position where the jitter quantity is minimized from the output signal of the jitter quantity measuring means 41 in the different radial tilt positions and sets the radial tilt in the optimum position.
Patent JP-2001358070-A (JP)
Title: Optical proximity correction
Inventor: CHEN JANG FUNG
IPC: G03F1/00
Filed: 2001-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a simple system and a method for easily manufacturing an efficient mask capable of operating zero-order diffraction and primary diffraction necessary to the illumination out of an axis to improve its resolution in a lithography projection system used to manufacture an IC or the like. SOLUTION: A halftone forming scattered bar (2120) is placed near a main form (2118) or the main form itself is made halftone (2126). Thus, an optical proximity effect is excluded while thickening the main form itself as compared with a prior art, and the zero-order diffraction of a suitable ratio is retained for the primary diffraction, and an efficient phase-shifting mask is formed by an easily obtainable material and a simple method, thereby finally obtaining a projected image having a desired performance.
Patent JP-2002331458-A (JP)
Title: Abrasive supply method and device in sandblasting
Inventor: KANDA SHINJI
IPC: B24C7/00
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for supplying a fixed quantity of abrasive to an abrasive injection nozzle regardless of a conditional change and operating time of the abrasive such as humidity and the grain size. SOLUTION: After supplying the abrasive to a groove part of an abrasive supply roller 16 passing through an abrasive layer 12 by rotating the abrasive supply roller 16, the abrasive is taken out by blowing away the abrasive in an abrasive supply roller recessed part by a flow of air parallel to the circumference of the abrasive supply roller flowing to a negative pressure layer 15 from an atmospheric pressure layer 18 flowing in an air introducing part 19. The stable abrasive is supplied to the abrasive injection nozzle regardless of the conditional change in the abrasive by supplying the abrasive to the abrasive injection nozzle via an abrasive supply pipe such as an abrasive hose by negative pressure generated by the abrasive injection nozzle by scavenging the taken- out abrasive to an abrasive scavenging port 17 arranged in the negative pressure layer to perform sandblasting.
Patent JP-2002328920-A (JP)
Title: Method for associating words in parallel translation
Inventor: SUMIDA EIICHIRO
IPC: G06F17/28
Filed: 2001-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for associating words in parallel translation with high rate of reappearance and high precision. SOLUTION: With respect to a method for associating words in parallel translation consisting of a sentence in the original language and a corresponding sentence in the translation language, the present invention consists of the first step which computes a first word correspondence rate for each word to word correspondence between the sentence in the original language and the sentence in the translation language utilizing a bilingual dictionary for the two languages and the second step which finds a combination of word correspondence having maximum sum of the first word correspondence rate in the parallel translation.
Patent JP-2002332486-A (JP)
Title: Raw material supply unit of vertical self-combustion- type furnace
Inventor: KISHIDA MASAKATSU
IPC: C10B53/02
Filed: 2001-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a raw material supply unit of a vertical self-combustion- type carbonizing furnace, capable of uniformly distributing raw materials in the furnace and having durability at a high temperature. SOLUTION: This raw material supply unit of the vertical self-combustion- type carbonizing furnace is located in a combustion zone of the vertical self- combustion-type carbonizing furnace which produces charcoal by burning a part of the raw material of organic waste fed through its upper part and carbonizing the raw material by combustion heat thereof charcoal so that the raw material supply unit horizontally crosses the inside of the carbonizing furnace, wherein the raw material supply unit 20 is composed of a screw feeder 21 which is located so as to make the bottommost part of its raw material supply port position immediately above the center of the core of the furnace and transports the raw material and a cooling medium supply passageway 25 which is formed around the screw feeder 21 and supplies a cooling medium,  and the bottom tip of the raw material supply port 24 is positioned in a space under an exhaust port 3a for discharging exhaust gas of the vertical self-combustion- type carbonizing furnace 1.
Patent JP-2002081366-A (JP)
Title: Power generating and light emitting device utilizing wind force
Inventor: CHIN SEISHO
IPC: H02K7/18
Filed: 2001-05-10
Abstract: PROBLEM TO BE SOLVED: To economically emit light from various types of light emitting bodies by an electromotive force obtained by a wind force without requiring an external power supply. SOLUTION: Magnets 4 having N and S poles alternately disposed in the radial direction are fixed to a center shaft 3. A casing 5 rotated around the magnets and the center shaft is installed around the center shaft. A windmill means 10 rotating the casing by the wind applied thereto is fixed to the casing. Light emitting bodies 11 electrically emitting light are installed on the surface of the windmill means. An armature 6 having a coil wound on an iron core is stored in the casing. An electromotive force is generated by an electromagnetic induction action in the armature inside the casing rotated by the windmill means 10, and the light emitting bodies are lit by the electromotive force.
Patent JP-2002335330-A (JP)
Title: Method and system for authenticating mobile phone, and program and program recording medium therefor
Inventor: OGIWARA MASATOSHI
IPC: H04W12/08
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To ensure sufficient security for a simple transaction without impairing the simplicity of the i-mode. SOLUTION: In the case of a transaction utilizing simple Internet by a mobile phone or a fixed phone 1 available for the simple Internet, a server 4 uses a phone-to function of the i-mode to make a voice speech to a telephone number expressed in the simple HTML of a CTI(Computer Telephony Integration) device 5 that is connected to the server 4 and whose caller number can be recognized, the CTI device 5 informs the server 4 about the caller number of the voice speech to conduct authentication. In addition, a plurality of telephone numbers expressed in the simple HTML are used and they are cyclicly provided to conduct authentication by the caller numbers.
Patent JP-2002335433-A (JP)
Title: Camera adaptive to wireless card
Inventor: YAMAUCHI HIMIO
IPC: G03B17/02
Filed: 2001-05-11
Abstract: PROBLEM TO BE SOLVED: To realize a camera adaptive to a wireless card, that enhances an antenna transceiving characteristic independently of a type of material of a camera enclosure and prevents a loaded wireless card from giving any hindrance to camera operations. SOLUTION: In the camera adaptive to wireless card where a camera main body 201 has a card slot 211 to which the wireless card 902 is inserted and wireless transmission reception is attained in combination with the wireless card 209, the card slot 211 is placed at an end opposite to a grip section 202 at the side of a shutter switch 203 of the camera main body 201, and it is structured that an antenna section 904 of the wireless card 902 is projected outward from an enclosure face of the camera main body 201 when the wireless card 209 is loaded to the card slot 211. Thus, the inserted wireless card gives no effect on camera operations and the transceiving characteristic of the antenna can be enhanced without being affected by the type of material of the camera enclosure.
Patent JP-2002337129-A (JP)
Title: Form for cylindrical concrete product
Inventor: NAKAYAMA YUTAKA
IPC: B28B21/88
Filed: 2001-05-15
Abstract: PROBLEM TO BE SOLVED: To smoothly draw an inner mold by increasing a gap between the inner mold which is drawn and an inner surface of a concrete product even when the slender cylindrical concrete product is to be molded. SOLUTION: A form for the cylindrical concrete product comprises a flexible part bendable to moving walls of the inner mold having a peripheral wall in which both sides of a longitudinal opening are moving walls, opposed positions are fixed walls and a flexible part is formed between the moving walls and the fixed walls, and the blocked wall movable to block or to open the longitudinal opening. The flexible part provided at the moving wall is convexly bent. Thus, a moving angle θ of the moving walls at both sides of the fixed wall becomes large, and hence the gap between the inner mold and the inner surface of the concrete product is increased.
Patent JP-2002310628-A (JP)
Title: Image inspection device
Inventor: SENDA TAKASHI
IPC: H05K13/08
Filed: 2001-04-06
Abstract: PROBLEM TO BE SOLVED: To constitute an inspection device of a simple constitutive components without using a high definition imaging device, and attain increase in efficiency and labor reduction in inspection work by acquiring data from a related manufacturing device in an image inspection device for inspecting a mounting state of an electronic part mounting base board through image processing. SOLUTION: A prefocus imaging device is arranged so as to move vertically with respect to an object arranged on the movable stand of a linearly moving device for moving the imaging device in X axis direction on the movable stand of the linearly moving device, which is arranged so as to move linearly in the orthogonal Y axis and the Z axis, and is constituted so as to adjust a focus to a specific part of the object, by making moving this imaging device move in vertical directions. Since the vertical moved distance can be used as moving distance data by acquiring the component data on the related manufacturing device on-line, efficiency is increased and labor reduction in inspection processing work is attained.
Patent JP-2002341893-A (JP)
Title: Speech recognition device
Inventor: ODA MIKIO
IPC: G10L15/00
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a sound transmitter for speech recognition without apocope in which power consumption is reduced, an operating time is extended. SOLUTION: The supply of a power source to a main processing part for speech transmission is continued for a period when a talk switch is pushed and for several seconds even when the talk switch is opened, and thereby a speech signal without the apocope is transmitted on radio. Accordingly, the reduction of power consumption of a power source battery is realized, the operating time is extended, and a speech is reliably transmitted.
Patent JP-2002342591-A (JP)
Title: Method and system for distributing digital contents
Inventor: SASAKI RYUICHI
IPC: H04N21/2225
Filed: 2001-05-16
Abstract: PROBLEM TO BE SOLVED: To prevent problems of a copyright law by facilitating charge payment, improving security, and eliminating the need for data conversion of contents. SOLUTION: A supplier-side computer system (a) prepares an occupied storage area where digital contents by user-side computers are stored as a set, (b) presents digital contents which can be distributed to the user-side computers to prompt the user sides to generate a set of desired digital contents to be used, (c) presents charging conditions for using the set of the digital contents to the user sides, (d) confirms payment by the users based upon the charging conditions and stores sets of contents by the users in the occupied storage areas set by the users, and (e) sends arbitrary contents in an occupied storage area to the user-side computer according to an application for use sent from the user side.