baber/WOPTO huggingface dataset:
Patent JP-2003044756-A (JP)
Title: On-line shopping method, shopping site, voice recognizing device and voice recognition supporting device
Inventor: OMAE KENICHI
IPC: G06Q50/00
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To provide an on-line shopping method capable of performing on-line shopping with verbal communication similar to over-the-counter sales by performing connection processing between a consumer browser terminal and an electronic commercial site server for providing merchandise. SOLUTION: A procedure word subjected to voice recognition by a user terminal is received via a communication network with respect to contents spoken by the user, a merchandise database is retrieved on the basis of the procedure word, merchandise retrieval results coinciding with this retrieval are referred to with the user terminal, merchandise subjected to voice recognition by the user terminal and designated among the merchandise retrieval results by the user is stored in a cart, and selling and buying are established on the basis of purchase intention display of the merchandise stored in the cart spoken by the user.
Patent JP-2003037617-A (JP)
Title: Device and method for setting path
Inventor: IIDA KENICHIRO
IPC: H04L45/24
Filed: 2001-07-26
Abstract: PROBLEM TO BE SOLVED: To avoid setting a path to a link in a congested state without increasing a control traffic quantity and to avid concentrated setting of a plurality of paths to the same link. SOLUTION: In the path setting device for a communication network, with which communication is performed after path setting without band reservation, this device is provided with a first path setting means 100a for setting a plurality of paths between a node device 100 of a transmitting side edge and a node device 101 of a receiving side edge, an information reporting means for reporting congested state information as be information on the congested state of the link only from a node device on the path set by this first path setting means 100a to the node device 100 of the transmitting side edge, and a second path setting means 100b for selectively setting one optimum path out of a plurality of paths set by the first path setting means 100a based on the congested state information of the information reporting means.
Patent JP-2003039398-A (JP)
Title: Method of nanocrystallization for surface of metal product
Inventor: FUJII TOSHIMITSU
IPC: B82B3/00
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing nanocrystals directly on the surface of a metal product shaped as a final product. SOLUTION: The method of nanocrystallization for the surface of a metal product includes urging a metal weight 2 having at least one protrusion 2A formed on its surface 2a to have its protrusion 2A collided against the surface 1a of the metal product 1 under a condition in which the momentum of the weight 2 is 0.1 kg.m/sec or more in terms of the momentum of one protrusion 2A, and allowing nanocrystals to form on the surface portion of the metal product against which the protrusion collided.
Patent JP-2003042779-A (JP)
Title: Navigation apparatus
Inventor: SAEKI MASAHIRO
IPC: G08G1/0969
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a detachable navigation apparatus for guiding a path to a destination even if a portable unit is removed from a vehicle-mounted unit for use. SOLUTION: In the navigation apparatus having a vehicle-mounted unit that is mounted on a vehicle and a detachable portable unit to the vehicle- mounted unit, the portable unit guides a path to the destination using a vehicle when the vehicle-mounted unit is fitted, and guides a path for reaching the destination without using any vehicles when the portable unit is removed from the vehicle-mounted unit. When the portable unit is removed from the vehicle- mounted unit for use, a path for reaching the destination by utilizing an electric train and a bus can be guided, thus improving the convenience of the apparatus.
Patent JP-2003046668-A (JP)
Title: Communication equipment
Inventor: TABETA HIDEYA
IPC: H04N1/00
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To acquire data from another line even without accessing a WWW connected by a first line even when the other line is occupied in the case of trying to receive the data from the other line on the basis of information provided from the WWW through the first line. SOLUTION: In the communication equipment, with which interfaces for a plurality of lines are accommodated, a browser function is packaged and information on the Internet is downloaded through the line and read, this equipment has a usable line detecting means for detecting a usable line, a storage means for storing call origination information in information downloaded on the communication equipment and additional information in such information as first or second stored information corresponding to the detection by the usable line detecting means, and a call originating means for originating a call on the basis of the first or second stored information.
Patent JP-2002115038-A (JP)
Title: Hydrogen storage alloy
Inventor: KNOSP BERNARD
IPC: C22C19/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrochemically active substance consisting of a hydrogen storage alloy whose corrosion resistance during its charging/ discharging and storage is improved. SOLUTION: This electrochemically active substance consists of a single phase hydrogen storage alloy with a CaCu5 structure expressed by the formula of MmNiaMnbAlcCodCre (wherein, Mm is mish metal containing at least 50 wt.% La, and 5.10<=(a+b+c+d+e), d<=0.55 and 0.03<=e<=0.1 are satisfied). Further, in its production method, an ingot quenched at the rate of >=10 deg.C is annealed at 900 to 1,000 deg.C in an oxygen-free atmosphere. A battery electrode and a storage battery contain an electrically conductive supporting body, the active substance and a binder.
Patent JP-2003043698-A (JP)
Title: Method of manufacturing fine structure, laser lithography system, method of manufacturing electro- optic device and apparatus for manufacturing electro- optic device
Inventor: MIYAMAE AKIRA
IPC: G02B3/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a good fine structure which suppresses the degradation in resolution by focus unsharpness in manufacturing of the fine structure by photolithography. SOLUTION: This method has a process step (S1) of condensing exposure light 112 to a master disk 108 coated with a photosensitive material 111 and subjecting the master disk to scanning exposure while modulating the light quantity thereof and a process step (S2) of forming the three-dimensional pattern shapes of the depth meeting exposure energy by developing the exposed master disk 108. In the exposure process step (S1) described above, the focus of the exposure light is set within the thickness of the photosensitive material 111 applied to the master disk.
Patent JP-2003051269-A (JP)
Title: Color television picture tube
Inventor: MIYAZAKI SHUNICHI
IPC: H01J29/48
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide color television picture tube which can cope making the panel flat or increase in the deflection angle. SOLUTION: A screen 11 is substantially made flat, a horizontal deflection magnetic field is made substantially uniform in magnetic field, and a vertical deflection magnetic field is made substantially a pin-cushion magnetic field. The projections of three electron beams 4, 5, and 6 are made mutually almost parallel at incidence into the deflection magnetic field region 10. Furthermore, it is adjusted so that three focus points of the electron beams 7, 8, and 9, which are located at the same time on the horizontal axis, are kept to have an interval in the horizontal distance s mutually.  Moreover, according to the time lags of the time, which the three focus points of the electron beams 7, 8, and 9 scan the same point on the screen 11 respectively, the input timing of the modulation signals 12, 13, and 14 which are given to the three electron beams 4, 5, and 6, are made to have time lags.
Patent JP-2003049427-A (JP)
Title: Ground anchor
Inventor: KANEKO TAKASHI
IPC: E02D5/80
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology that can ensure the function of a ground anchor by ensuring the soundness of a tension member to eliminate the breaking danger of the ground anchor when the tension of the ground anchor increases exceeding an allowable value. SOLUTION: An anchor part of the head of this ground anchor is provided with a load control device for controlling the tension of a ground anchor tension member to a specified value. The load control device can be formed as a device provided with a mechanical lock mechanism based on frictional force, or a mechanism using a shearing key.
Patent JP-2003050090-A (JP)
Title: Heat treating furnace
Inventor: HAGA MAKOTO
IPC: F27D1/14
Filed: 2001-08-06
Abstract: PROBLEM TO BE SOLVED: To dispose a protective material on a surface of a heat insulator for constituting a heat treating space in a heat treating furnace, at a furnace inside surface without using a pin or a bolt. SOLUTION: The heat treating furnace comprises a furnace body having a heat treating space therein and constituted of the heat insulator on a heat treating space surface, a heat source for heating the space in the body, a gas supply means for supplying an atmospheric gas into the furnace body, and a gas exhausting means for exhausting the atmospheric gas in the body to an exterior. The furnace further comprises a columnar support member disposed along a furnace wall in the furnace body of the furnace to thereby dispose the protective material on the furnace inside surface of the heat insulator.
Patent JP-2003050186-A (JP)
Title: Vehicle-inspecting apparatus
Inventor: YAMAGUCHI TAKASHI
IPC: G01M15/04
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To improve environmental problems by accurately and quickly detecting a vehicle to be inspected in an initial failure state. SOLUTION: A blow-by gas inspection machine 3 takes in a blow-by gas that is directly blown into an engine oil injection opening 103 from the inside of an engine 102, instead of an exhaust gas, that is discharged from the exhaust pipe of a vehicle 101 to be inspected via a catalyst, thus inspecting the degree of deterioration in an engine oil and the degree of abrasion in the engine 102. As a result, a far more accurate inspection than the measurement of the concentration of an unburned constituent can be made in an exhaust gas.
Patent JP-2002118485-A (JP)
Title: Radio architecture for use with frequency division duplexed system
Inventor: GHARPUREY RANJIT
IPC: H04B1/26
Filed: 2001-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the effect of a transmitter acting as interference. SOLUTION: A radio such as a frequency division duplex(FDD) radio (100) has a first local oscillator (LO1I and LO1Q) that is set to coincide with the center frequency or sub-harmonic of a transmitter section (126). In this way, after the first down-conversion, the transmit interfere is converted to DC, where it can be effectively removed using a simple high-pass filter (110 and 112) such as a DC blocking capacitor. Image rejection is achieved by the use of a two-step down-conversion approach that uses quadrature local oscillators to implement a signal-sideband down-converter.
Patent JP-2003049069-A (JP)
Title: Liquid crystal-orienting agent and liquid crystal display element
Inventor: TOKUHISA HIROAKI
IPC: C08L83/12
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a liquid crystal-orienting agent that has excellent printability without occurrence of uneven printing and pinholes, when print-coated on a substrate and provide a liquid crystal display element equipped with a liquid crystal orientation film obtained from the liquid crystal orientation agent. SOLUTION: The liquid crystal orientation agent comprises (A) a polymer bearing at least one of recurring units selected from an amic acid structure and an imide structure, preferably a polyamic acid and an imide polymer and (B) a silicon-including compound having polyether bonds.
Patent JP-2003053795-A (JP)
Title: Slide mechanism of slide core
Inventor: ABE SHINICHI
IPC: B29C45/44
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the slide mechanism of a slide core capable of sliding the slide core moving along an inclined route different in oblique angle. SOLUTION: The slide mechanism of the slide core is equipped with the slide core Sa having a core part formed to the leading end thereof and capable of moving forwardly and rearwardly along the inclined route going toward the cavity of a mold, and the slide unit 26a locked with the slide core to be horizontally moved forwardly and rearwardly to move the slide core forwardly and rearwardly along the inclined route. The slide core is equipped with a first locking part 68, and the slide unit is equipped with the second locking part 66 capable of being locked with the first locking part of the slide core. The first and second locking parts can be locked so as to connect the slide unit and the slide core while permitting the up and down relative movement between the slide core and the slide unit.
Patent JP-2003058688-A (JP)
Title: Purchase research method and purchase research processing program
Inventor: AOSHIMA HIROYUKI
IPC: G06Q30/02
Filed: 2001-08-14
Abstract: PROBLEM TO BE SOLVED: To record individual's article outdoor purchase information by making it speedy to gather and total data of the article purchase information. SOLUTION: When a radio terminal of an object person of research is connected to a research operation site in article purchase, a server receives purchase-time article purchase information sent from the radio terminal (S01) and stores the purchase-time article purchase information and a flag indicating a unconfirmed state in a article purchase table (S03). When a computer of the object person of research is connected to the research operation site, the server retrieves an article purchase information entry of the flag showing the unconfirmed state from the article purchase table, sends an article purchase input picture (S05), and stores supplementary article purchase information received from the computer in the article purchase table (S07).  The server extracts an article purchase information entry as an object of research from the article purchase table (S09) and sends an attached questionnaire to the computer (S11). The server stores the received questionnaire answer (S13) and updates the flag of the article purchase information entry into a determined state (S15).
Patent JP-2003055387-A (JP)
Title: Method for producing diorganodichlorosilane
Inventor: CHIKUNO AKITO
IPC: C07B61/00
Filed: 2001-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a diorganodichlorosilane by which an organochlorosilane can be disproportionated at a low temperature without substantially causing problems of the sublimation of AlCl3 , etc., under atmospheric pressure and production equipment can resultantly be simplified to remarkably improve the safety of the reaction. SOLUTION: This method for producing the diorganodichlorosilane is characterized by subjecting the organochlorosilane to the disproportionation reaction by using AlCl3 or AlBr3 as a main catalyst and at least one kind selected from a metal selected from Mg, Al, Ca, Ti, Fe, Ni, Cu, Zn and Sn or a compound of the metal except the AlCl3 and AlBr3 as a promoter in the coexistence of a compound containing hydrogen atom directly bound to silicon atom.
Patent JP-2003053216-A (JP)
Title: Nozzle device and spray cleaning apparatus using the same
Inventor: TOKUTAKE HIROFUMI
IPC: B08B3/02
Filed: 2001-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a nozzle device that is capable of jetting a high-pressure washing water, a medium-pressure wax water and a low-pressure foam cleaning agent supplied from a spray type cleaning apparatus through a single spray gun for cleaning and to provide a spray type cleaning apparatus using the same. SOLUTION: In the nozzle device 1 which is fitted to the head of the spray type cleaning apparatus 12, the nozzle device 1 is characterized in that the high-pressure washing water and the medium-pressure wax water are jetted from a smaller bore of a diffusing nozzle 9 and the low-pressure foam cleaning agent that has been foamed is jetted from a larger bore of a nozzle 11 for the foam cleaning agent without bursting the foam by automatically switching a passage within the nozzle device 1 according to the type of the washing water. The spray type cleaning apparatus 12 is provided by using the nozzle device 1.
Patent JP-2003062757-A (JP)
Title: Rotating tool for end surface polishing
Inventor: NOMURA HARUKI
IPC: B24D5/00
Filed: 2001-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a tool for end surface polishing having a fitting groove fitted with a workpiece end surface, wherein chips produced in the fitting groove are smoothly discharged so as to effectively prevent clogging in a grinding wheel deriving from a build-up of chips. SOLUTION: In a tool 14 for end surface polishing having a fitting groove 21 fitted with a workpiece end surface on an outer peripheral surface, while a discharge groove 26 from the groove bottom to the outside end is formed on the surface of the fitting groove 21, a liquid jet passage 24 for jetting a polishing liquid from the bottom of the fitting groove 21 is provided. Chips produced in the fitting groove 21 are discharged to the outside of the fitting groove 21 through the discharge groove 26 together with the polishing liquid jetted from the liquid jet passage 24.
Patent JP-2003053972-A (JP)
Title: Liquid drop jet head and method of manufacturing the same
Inventor: ITSUSHIKI KAIHEI
IPC: B41J2/045
Filed: 2001-08-22
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a vibration characteristic is degraded by preventing elution of ink from a material of a diaphragm. SOLUTION: A thin film of an organic resin film having resistance to a liquid is formed on a surface of a liquid chamber of the diaphragm 10.
Patent JP-2003068650-A (JP)
Title: Method for operating vapor phase growth system
Inventor: NAKAZAWA SEIICHI
IPC: H01L21/205
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for operating a vapor phase growth system, which enables to reduce defects in a product when conducting a vapor phase growth reaction using each reaction chamber alternately, in the vapor phase growth system provided with two reaction chambers and one common high-frequency generator. SOLUTION: In one reaction chamber R1, a vapor phase growth reaction is conducted by supplying high-frequency voltage to a coil 7 for induction heating from the high-frequency generator 9. During the period, in the other reaction chamber R2, replacement of a wafer 10 and purging of the inside associated with the replacement are conducted. In this method for operating the vapor phase growth system, purging of the inside by hydrogen gas and nitrogen gas is conducted after the vapor phase growth reaction is finished in the reaction chamber R2. Then, immediately after the wafer is replaced with another, purging by nitrogen gas is conducted. After the purging by nitrogen gas is finished, the inside is kept in an oxygen-free atmosphere by continuing to supply a small quantity of nitrogen gas. Thereafter, the reaction chamber R2 is purged with hydrogen gas in matching with the completion of the vapor phase growth reaction in the reaction chamber R1.
Patent JP-2003066881-A (JP)
Title: Display system using solar battery
Inventor: TAKABE ATSUSHI
IPC: G09F13/20
Filed: 2001-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a display system using solar batteries, which display an event, a commercial message, etc., by using a wide space and the solar batteries. SOLUTION: The wide space S and many solar batteries 1 which are arranged in the wide space and generate and accumulate electric power by receiving the sunshine are used, and the solar batteries are provided with lighting parts; and a control part turns on or off the lighting parts with an external signal and in the wide space, the solar batteries are arranged forming a pattern, a mark, characters, or their combination meaning the event or commercial message, thereby obtaining profit from the event holder or advertiser.
Patent JP-2003063033-A (JP)
Title: Method for refreshing printing head of liquid ejection printing device
Inventor: TERACHI HAJIME
IPC: B41J2/18
Filed: 2001-08-24
Abstract: PROBLEM TO BE SOLVED: To enable movement of a printing head in a short time which is required for refreshing operation for the restoration of printing head ejection and wiping operation of a nozzle surface so as to minimize the reduction in the output velocity of the printing device, and to secure the restoration of the ejection. SOLUTION: A liquid absorption medium having a hole for passing the nozzle part of the printing head is arranged between a plurality of line type printing heads and the printing media, and poor ejection is detected by an optical measuring device or the like, so that the refreshing operation can be surely performed in a short time and the printing media are not consumed by refreshing.
Patent JP-2003062020-A (JP)
Title: Body driving device for recovering walking function
Inventor: SAKAKI TAISUKE
IPC: A61H1/02
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a body driving device which is used for the transient training from the training for a lying position to the training for balancing in a standing position. SOLUTION: The body drive device for recovering walking function is provided with the base of a whole mechanism 101, a trunk supporting mechanism 106 having a rotating mechanism for supporting the trunk and having the base of the rotating mechanism for supporting the trunk and a lower limb driving mechanism 104 having the rotating mechanism of the base for operating the lower limb driving mechanism, a right lower limb driving mechanism for supporting and operating a right lower limb and a left lower limb driving mechanism for supporting and driving the left lower limb, and a mechanism for indicating the environment of the lower limb 108.
Patent JP-2003066347-A (JP)
Title: Optical switch
Inventor: MARUYAMA SO
IPC: G02B17/08
Filed: 2001-08-27
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch which can correct focus displacement and an optical axis deviation resulting from component tolerance with a small number of components and has a small light quantity loss. SOLUTION: The optical switch includes optical fiber arrays 2 and 3, a collimator lens 41 (42 , etc., or 44 ) which parallelizes light emitted from an optical fiber 21 (22 , etc., or 24 ), and a reflecting mirror which reflects the light emitted from the optical fiber 21 (22 , etc., or 24 ) and guides it to an optical fiber 31 (32 , etc., or 34 ). The reflecting mirror comprises a variable mirror 51 (52 , etc., or 54 ) provided with a mirror surface whose shape is changeable and a figure variable means which changes the shape of the mirror surface. The variable mirror 51 (52 , etc., or 54 ) changes a focal distance of reflected light by changing its surface shape so as to make incident the reflected light on the end surface of a desired optical fiber 31 (32 , etc., or 34 ).