baber/WOPTO huggingface dataset:
Patent JP-2003240579-A (JP)
Title: Navigation system, information center, and on-vehicle device
Inventor: NAKAMURA MASAKI
IPC: G08G1/137
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable an on-vehicle device to provide an information center with appropriate toll guidance even when the communication with the information center becomes impossible while its own vehicle travels on a route, by preserving the information on the interchanges passed by the vehicle and transmitting the information to the information center when the communication is restored.  <P>SOLUTION: The on-vehicle device has a preserving means which preserves the information on the interchanges passed by its own vehicle, a transmitting means which transmits the information on the interchanges to the information center when the communication is restored, and a receiving means which receives toll information from the information center. The device also has an informing means which informs the driver of the vehicle of the toll information. The information center has a toll information preparing means which prepares the toll information based on the information on the interchanges received from the on-vehicle device and a route searched after the communication is restored, and a transmitting means which transmits the toll information to the on-vehicle device.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246367-A (JP)
Title: Food package
Inventor: OGUSHI FUMITO
IPC: B65D81/34
Filed: 2002-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a food package which can integrally package instant food with a plurality of containers different in diameter in a stable manner while the container with a small diameter is received in and fixed to the container with a large diameter.  <P>SOLUTION: An instant food package A1 comprises instant miso soup 1 with a container and instant coffee 2 with a container, which are integrally shrink-packaged and covered with an outer wrapping film 4. The instant miso soup 1 with the container comprises the container 10, and a miso containing bag 11 and an ingredients containing bag 12 which are received on an inner bottom. The instant coffee 2 with the container comprises the container 20, a lid 21, a coffee containing bag 22, a cream containing bag 23, and a sugar containing bag 24 wherein the bags are received on an inner bottom. The instant coffee 2 with the container is fixed and stabilized in the container 10 via a spacer 3 between an outer peripheral surface of the container 20 and an inner peripheral surface of the container 10.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003250290-A (JP)
Title: Apparatus, and method, and program for controlling driving of electric vehicle
Inventor: ISHIKAWA MASAMI
IPC: H02P21/18
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent vibration from being produced in an electric machine, simplify an input circuit, and reduce load applied to an electric machine controller.  <P>SOLUTION: The electric machine controller comprises the electric machine, a variable detector which detects electrical variables in a plurality of phases, a differential variable computing means which computes the differential variable between two electrical variables of the detected electrical variables, a phase converting means which performs phase conversion to exercise vector control based on the differential variable, and a command value generating means which generates a command value for driving the electric machine based on the phase-converted electrical variables. Since differential variables are computed based on two electrical variables, any drift in differential variables is canceled out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003246004-A (JP)
Title: Steel sheet with joint pattern and manufacturing method therefor
Inventor: UMEMORI HITOSHI
IPC: B05D7/14
Filed: 2002-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel sheet with a joint pattern which is easy to manufacture and free of the possibility that the joint pattern is crushed on the occasion of bending and from which the joint pattern having depth and a feel of indentation is visually recognized, and a manufacturing method therefor.  <P>SOLUTION: The purpose is achieved by using a steel sheet (A1) with a joint pattern (a1) which is obtained by a process wherein either a covered surface of a resin film covered steel sheet obtained by covering one surface of the steel sheet with a colored resin film (B), or a coated surface of a coated steel sheet coated with a colored coating (C), is coated with a coating (D) tinted differently from the colored resin film (B) or the colored coating (C) so as to present a shape of projection, by using a steel sheet (A2) with a joint pattern (a2) which is made to present a shape of indentation by the coating (D), and by using the manufacturing method of these steel sheets with the joint patterns.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003253891-A (JP)
Title: Method for repairing concrete structure
Inventor: SUGIYAMA MOTOMI
IPC: E21D11/10
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for repairing a concrete structure with excellent workability because of the use of a lightweight material, simultaneously performing cross-sectional restoration and a separation preventive measure and maintaining a reinforcing effect over a long period of time.  <P>SOLUTION: This method of repairing the concrete structure comprises the steps of sticking a mesh fiber reinforcing material with the seam spacing of 10 mm or more and a longitudinal-lateral tensile strength of 400 N/25 mm or more to the repaired face of the concrete structure, spraying cement mortar to the mesh fiber reinforcing material in the cement mortar, and hardening the surface of the cement mortar after smoothing it.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257618-A (JP)
Title: Organic el panel
Inventor: SAKAI KAZUNORI
IPC: H05B33/04
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL panel having excellent quality by improving the appearance as a display device.  <P>SOLUTION: This organic EL panel A is provided with a laminated body 9 constituted of a transparent electrode 2, an organic layer 4 including a light emitting layer, and a back electrode 5 for shading and a translucent sealing member 6 putting the laminate 9 into a sealed condition on a glass substrate 1. It is provided with a shading membrane 11 in at least a part which does not oppose to the back electrode 5 of the sealing member 6.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257789-A (JP)
Title: Separator for capacitor
Inventor: TSUKUDA TAKAHIRO
IPC: H01G9/02
Filed: 2002-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a separator for a capacitor exhibiting excellent heat resistance.  <P>SOLUTION: The separator for a capacitor contains composite fibers composed of an inorganic component and polyamide. The composite fibers composed of an inorganic component and polyamide is preferably fibrillated. The polyamide is preferably para-wholly aromatic polyamide.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003251600-A (JP)
Title: Nano-crystal structure, nano-crystal structure manufacturing method, non-linear resistance element, and thermoelectric conversion element
Inventor: YAGASAKI KATSUMA
IPC: B82B3/00
Filed: 2002-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that a known barrister material is a sintered metal oxide, the film thickness of an element is basically thick, the element is hardly miniaturizable, and the variety of the material is limited.  <P>SOLUTION: A large number of XSi<SB>2</SB>crystal grains are uniformly deposited in an amorphous base material of two-covalent element (X) and silicon (Si), at least a part of the deposited XSi<SB>2</SB>crystal grains are percolated, and subjected to sufficient heat treatment to uniformly diffuse the Si crystal into the base material. A nano crystal structure with non-linear resistance characteristic can be provided thereby.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221719-A (JP)
Title: Technique for producing fabric giving refrigerant feeling by using fabric (including knit fabric, woven fabric and nonwoven fabric) prepared by chemically or thermally processing lining fabric of cap and the like (including hair band) and reacting water in sweat generated during putting the cap with the fabric
Inventor: IKEDA TORU
IPC: A42C5/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabric giving a refrigerant feeling by using a fabric (including a knit fabric, a woven fabric and a nonwoven fabric) prepared by chemically and thermally processing a lining of a cap and the like (including a hair band) and reacting water in 'sweat' generated during putting on the cap with the fabric.  <P>SOLUTION: The fabric (4) giving the refrigerant feeling during putting on the cap is produced by applying the chemical processing (2) and the thermal processing (3) to the fabric (1) used as the lining of the cap and the like (including the hair band).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259798-A (JP)
Title: Meat freshness-retaining agent and freshness-retaining method
Inventor: ISHIDA TAKEHIRO
IPC: A23B4/20
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a meat freshness-retaining agent for retaining the freshness of meat and improving the qualities of the meat, such as texture and flavor, and to provide a meat freshness-retaining method.  <P>SOLUTION: This meat is freshness-retaining agent is characterized by containing Chinese rice wine in a concentration of 1 to 10 v/v% and ethanol in a concentration of 10 to 25 v/v%. This meat freshness-retaining method is characterized by comprising a process for treating the meat with the meat freshness-retaining agent and a process for freezing the treated meat simultaneously with or after the first process. A treatment using the meat freshness- retaining agent is preferably carried out by immersing the meat in the meat freshness-retaining agent for 10 min to 24 hr.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003261750-A (JP)
Title: Polyester resin composition and light reflector using the same
Inventor: ONDA KAYOKO
IPC: B32B27/36
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyester resin composition that has both of antistatic characteristics and resistance to heat, and a light reflector using the same.  <P>SOLUTION: The polyester resin composition comprises (a) 100 pts.wt. of a thermoplastic polyester resin, (b) 0-100 pts.wt. of an inorganic filler, (c) 0-400 pts.wt. of at least one kind of polycarbonate, (d) an antistatic agent in an amount of 0.1-50 pts.wt. per 100 pts.wt. of the components (a), (b) and (c) in total and has a deflection temperature of ≥120°C under a load of 4.6 kg/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003264595-A (JP)
Title: Packet repeater device, packet repeater system, and decoy guiding system
Inventor: KINOSHITA YOSUKE
IPC: H04L12/701
Filed: 2002-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a packet repeater system whose security property against any illegal access is improved by transmitting an illegal access packet or any suspicious packet to a decoy network.  <P>SOLUTION: This packet repeater system is provided with a packet relay part 2 for relaying a packet between networks 20 and 30 and a decoy guiding part 3 for transmitting the packet from the network 20 to a decoy network 40. The packet relay part 2 is provided with a filtering part 5 for deciding whether to discard or decoy-guide the packet from the network 20 by using a filtering table 6 and an intrusion detecting part for updating the filtering table 6 by monitoring the packet from the network 20.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003263696-A (JP)
Title: Common use vehicle reserving system
Inventor: MIZUUCHI KENJI
IPC: G06Q50/30
Filed: 2002-03-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a common use vehicle reserving system improving the convenience of a user by confirming whether or not a user who has not been able to reserve a common use vehicle wants to have a taxi delivered, and requesting the delivery of a taxi when the user wants to have a taxi delivered.  <P>SOLUTION: Common use system reservation application information including a use start date, a use end date, a rental port, a return port, and a user's name is inputted, and when the user has made a reservation for the common use system but has not been able to make a reservation, whether or not the user wants to have a taxi 5 delivered is confirmed, and when the user wants to have the taxi 5 delivered, the delivery of the taxi 5 is requested. Thus, it is possible to improve the convenience of the user.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003273722-A (JP)
Title: Output buffer circuit
Inventor: SAKAMOTO KAZUHO
IPC: H03K19/0175
Filed: 2002-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to improve AC characteristics even when a pull- down resistor is connected to a terminal.  <P>SOLUTION: In an output buffer circuit provided with a tolerant circuit the tolerant circuit is connected between an output PMOS transistor (TR) for an output buffer cell and a signal output node PI to be applied to the PMOS TR 52, a pull-up resistor 60 is connected to the gate of the PMOS TR 52 and the PMOS TR 52 is turned off at the time of terminal floating.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003260458-A (JP)
Title: Method for purifying contaminated soil and electrode apparatus used for method for purifying contaminated soil
Inventor: SAWADA AKIRA
IPC: B09C1/04
Filed: 2002-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying contaminated soil by which the soil contaminated with a heavy metal, an organic compound and the like is efficiently purified at an original position or in a site and no load is given to environment, and an electrode apparatus used for the method for purifying the contaminated soil.  <P>SOLUTION: In the method for purifying the contaminated soil in which a pair of electrodes are inserted in the soil and while water is fed, an electric field is applied to recover contaminants in the soil as an aqueous solution, an electrolytic cell is provided around the electrodes and while pH in the electrolytic cell is kept within a definite range, the contaminated soil is purified.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003066073-A (JP)
Title: Phase measuring instrument and microwave densitometer
Inventor: KANEKO HIROYUKI
IPC: G01N22/00
Filed: 2002-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a phase measuring instrument capable of performing a precise phase measurement and extending the phase measuring range, and a microwave densitometer using it. SOLUTION: An up-down counter 2 performs, on the basis of various control signals CTR from a count control circuit 1, an up-count according to the phase difference between a reference signal REF and a measuring signal ME, when the phase difference is >=0 deg. and <18 deg., and a down count according to the phase difference when it is >=180 deg. and <360 deg., from the leading and trailing edges and signal levels of L/H of both the signals to measure the phase difference. Accordingly, compared with a conventional method, twofold resolution can be obtained over a wide range of 0-360 deg.. By using this phase measuring instrument, the performance of the microwave densitometer can be enhanced.
Patent JP-2003272214-A (JP)
Title: Near field semiconductor light probe device, and method for manufacturing the same
Inventor: GOTO AKIYA
IPC: H01S5/02
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly efficient semiconductor near field probe in which the focal point of a micro lens accurately coincides with the near field light probe.  <P>SOLUTION: The device comprises a vertical cavity surface emitting laser element 11, a micro lens 21 arranged coaxially at the output side of the vertical cavity surface emitting laser element 11, and the near field light probe 22 formed coaxially with the micro lens by a self alignment.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265553-A (JP)
Title: Bone burying method
Inventor: MIKI KATSUYA
IPC: A47G33/00
Filed: 2002-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To solve such problems that about 25 years are required for a bone to return to soil and, even if the bone returns to soil ideally, the actual return of the bone to soil can not be ensured physicochemically in a conventional technique and, therefore, a graveyard can not be recycled in a short period of time and the soil improvement of the graveyard is impossible and there is no proper technique for actually return the bone to soil physicochemically.  <P>SOLUTION: The bone is buried in soil as stored in a biodegradable run in which a bone decomposition accelerator is enclosed to decompose the bone and the urn at the same time in a short period of time to enable the soil improvement of the graveyard and the recycling use of the graveyard due to the synergistic effect of bone and urn components.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274476-A (JP)
Title: Speaker system
Inventor: SATO KOJI
IPC: H04R1/02
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speaker system provided with a speaker box 3 and a speaker unit 4 fitted to an inner wall of the speaker box 3 wherein the speaker box 3 is configured by joining a couple of box halves 1, 2 by an adhesive 5 with each other, the fixing strength of the speaker unit 4 is increased, the number of components and the assembling man-hours are reduced, the volume of the speaker box 3 is increased and distortion caused in the speaker unit 4 is suppressed.  <P>SOLUTION: In the speaker system of this invention, a plurality of arms 41 are projected to an outer circumferential face of the speaker unit 4 toward the inner wall of the speaker box 3, and tips of a plurality of the arms 41 are placed in the adhesive 5 interposed between the couple of box halves 1, 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003275854-A (JP)
Title: High performance shock absorber and its producing method
Inventor: ASAHINA TADASHI
IPC: B22D17/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high performance shock absorber composed of a structure continuing pseudo-hollow metallic spheres having high ratio of voids and excellent deforming performance and high strength and this laminated structure, and its producing method.  <P>SOLUTION: In this producing method for shock absorber having drastically high strength and high shock energy absorbing performance, this shock absorber is produced, with which a metallic plate materials are specially formed with a low pressure casting method or a die casting method by using a die for casting having a special shape and further, these are combined in the mutually reverse direction to produce the laminated structure continuing the pseudo-hollow metallic spheres and successively, these are laminated.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003129311-A (JP)
Title: Clothing with buoyant material and vest with buoyant material
Inventor: OHARA SHOGO
IPC: A41D13/00
Filed: 2002-03-19
Abstract: PROBLEM TO BE SOLVED: To provide clothing with a buoyant material and vest with buoyant material by which protruded amounts of pockets in the case when materials to be stored are put in pockets formed on the outside or inside of the buoyant material are reduced and a wearer can smoothly be moved. SOLUTION: This clothing with the buoyant material has the plate-shaped buoyant material, and pockets made of cloth are provided at prescribed positions on the outside of the buoyant material section. In clothing, recessed parts are formed at positions corresponding to these pockets on the surface of the buoyant material and at least parts of carrying spaces of these pockets are formed inside the recessed parts.
Patent JP-2003279152-A (JP)
Title: Hot water supply device
Inventor: ISHIKURA OSAMU
IPC: F24H9/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot water supply device from which excessively heated water is not running down at the initial stage of use after installation so that the user will not feel uncomfortable.  <P>SOLUTION: This water heater has a combustion body with a water storage tank, a combustion means to heat hot water in the water storage tank to a prescribed temperature, an input path to and an output path from the water storage tank, a bypath separated from the input path and connected to the output path, a mixing means to mix water from the input path and hot water from the output path at the contact between the input path and the bypath. A stored hot water amount detection means to detect the amount of stored hot water in the water storage tank is provided to the water heater so that the temperature setting can be changed according to the amount of stored hot water detected using this means.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276208-A (JP)
Title: Method for machining silicon, ink jet head production system, ink jet head, ink jet recorder, ink jet recording method, system and method for producing color filter, system and method for producing field emission substrate, and system and method for producing microarray
Inventor: YAMAZAKI SEIJI
IPC: B41J2/16
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a method for machining silicon in which the yield of ink jet head can be increased by suppressing occurrence of micro defects at the time of machining a silicon substrate, and a recorder, e.g. a printer, a color filter production system, a field emission substrate production system, and the like, employing an ink jet head produced by that method.  <P>SOLUTION: After metals adhering to the silicon surface are removed by SC-2 cleaning, or the like, the silicon is heat treated and machined.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003284027-A (JP)
Title: Data broadcast system, data broadcasting method, broadcast station, broadcast operation managing apparatus and broadcast receiver
Inventor: ABE MASAHIRO
IPC: H04N21/2668
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To realize a broadcast service fit to the demands of viewers.  <P>SOLUTION: The broadcast channel is divided into a first usual broadcast channel and a second channel for selective broadcast programs only. A broadcast station BS previously stores data of a plurality of selective broadcast programs. A broadcast managing center BC collects program acquisition requests from the audience having broadcast receivers RS1-RSn and weights them using condition information, obtains statistical data from the weighted program acquisition requests, an transmits the statistical data to the broadcast station BS. The broadcast station BS selects corresponding selective broadcast programs, based on the statistical data informed from the managing center BC, and broadcasts them over the second broadcast channel.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280424-A (JP)
Title: Fixing device and image forming apparatus
Inventor: MIYAZAKI HIDEKI
IPC: B65H5/00
Filed: 2002-03-25
Abstract: <P>PROBLEM TO BE SOLVED: To make the measure of a recording material in a direction orthogonal with a feeding direction small.  <P>SOLUTION: In a fixing device to fix a toner image transferred to the recording material P while holding and feeding the recording material P by fixing film 2 and a pressure roller 4, a conductive part 5 is provided on the side of the pressure roller 4 so as to ground the fixing film 2, so that the conductive part 5 is positioned at the inside of the feeding area and also the outside of the recording area of the recording material P.  <P>COPYRIGHT: (C)2004,JPO