baber/WOPTO huggingface dataset:
Patent JP-2003093453-A (JP)
Title: Wheelchair with handle
Inventor: IKEDA JINKO
IPC: B62B5/08
Filed: 2001-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly maneuverable walker of a universal design with a handle attached to a chair. SOLUTION: The handle 2 is provided on an upper part of a hollow shaft 1, a front wheel 4 is provided on a lower part of the hollow shaft 1, a seat part 3 is provided horizontally from the hollow shaft, and rear wheels 5 are provided below the seat part. It is characterized by that since a height control function 7 is provided directly below the seat part 3 and the legs reach the ground or the floor when sitting, a user can stabilize by oneself and the user can move with high maneuverability. It is also characterized by that various actions can be performed while sitting after moving.
Patent JP-2003143134-A (JP)
Title: Broadcast receiver
Inventor: MACHIDA HIROSHI
IPC: H04N21/4623
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a broadcast receiver by which authentication processing can be performed with high security without storing many device keys KDn in an IC card. SOLUTION: The broadcasting receiver has a memory 34 for storing the device key KDn corresponding to a receiver identifier (n) and the coding device key EKDn of this, an interface 24 which is connected with the IC card C having a system key KS for decoding and having a function of receiving the coding device key EKDn from a broadcasting receiver body A and decoding it with the system key KS and which performs transmission and reception with this, an authentication function 21 for performing authentication processing of the IC card C and the broadcasting receiver body A based on the device key KDn obtained by decoding, and a control part 21 for controlling the reproducing processing of a broadcasting signal to stop according to this authentication results.
Patent JP-2003143637-A (JP)
Title: Mobile communication system, wireless communication device, wireless base station, and wireless base station switching method
Inventor: SHIRAI YASUHISA
IPC: H04W36/32
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a wireless base station switching method that minimizes the number of wireless base station switching so as to enhance the communication efficiency when a wireless communication device moves on a prescribed path. SOLUTION: The wireless communication device acquires a base station list for listing up wireless base stations whose service area is included in part of each of particular paths decided in advance from the wireless base stations (steps S42, S43). When the wireless communication device discriminates that the wireless communication device is going out of the service area of a wireless base station being a present communication opposite party (Yes in step S44), the wireless communication device searches for another wireless base stations able to receive their radio waves at the present position and selects one wireless base station included in the base station list within the other searched wireless base stations as a next communication opposite party (step S45).  Then the wireless communication device replaces the present communication opposite party with the other selected wireless base station (step S46).
Patent JP-2003140667-A (JP)
Title: Karaoke remote controller
Inventor: ISHIKAWA MASAYASU
IPC: G11B31/00
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a karaoke remote controller which prevents double reservation and resends a remote control signal failing to be sent. SOLUTION: The karaoke remote controller which sends the remote control signal for playing reservation to a karaoke device is equipped with a means of displaying as a request candidate the name or number of one song specified by a user, a means of sending a 1st radio remote control signal for reserving the playing of the specified song in response to initial indication input to a transfer indicating means after the display of the request song candidate,  a means of continuously displaying the request song candidate for a proper period after the 1st radio remote control signal is sent and sending a 2nd radio remote control signal for reserving the playing of the one specified song in response to indication input to the transfer indicating means in a period wherein the request song is continuously displayed after a specific time after the transmission of the 1st radio remote control signal.
Patent JP-2003135670-A (JP)
Title: Control method of ball intake device in pachinko type slot machine
Inventor: MIZUKAI NOBUAKI
IPC: A63F5/04
Filed: 2001-10-30
Abstract: PROBLEM TO BE SOLVED: To ensure the intake of the prescribed number of pachinko balls by eliminating the simultaneous implementing of the operations of taking in and withdrawing pachinko balls. SOLUTION: A ball feeding body 86 which is rotated or stopped by the magnetization or demagnetization of the first solenoid 18 to take pachinko balls into the game machine is arranged in a case body 16. A path opening-closing valve 102 which opens an opening part 46 by the magnetization of the second solenoid 116 to withdraw the pachinko balls out of the machine is also arranged in the case body 16. During the ball intake operation in which the ball feeding body 86 for taking the prescribed number of pachinko balls into the machine is rotated or stopped, a control is performed to disable the operation of switching the path opening-closing valve 102 to the opening position.  During the ball withdrawal operation with the path opening-closing valve 102 shifted to the opening position, a control is performed to disable the operation of switching the ball feeding body 86 to the rotary opening position.
Patent JP-2003135025-A (JP)
Title: Averrhoa carambola leaf extract composition, averrhoa carambola leaf extract-containing food and drink, and method for improving taste of averrhoa carambola leaf extract
Inventor: ISHIDA YOSHIHIKO
IPC: A61P1/00
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide an Averrhoa carambola leaf extract composition capable of being improved in its unpleasant tastes, such as a bitter taste and a astringent taste, which the Averrhoa carambola leaf extract has, by a simple operation, extremely useful for producing food and drink, because the extract is excellent in economy and safety, and capable of being applied to various fields for which the Averrhoa carambola leaf extract is required. SOLUTION: This Averrhoa carambola leaf extract composition contains (A) at least one compound selected from a sugar alcohol, edible acids, monosaccharides having such a sweetness as to be 0.1 to 0.7 time the sweetness of sucrose, and disaccharides having such a sweetness as to be 0.1 to 0.7 time the sweetness of the sucrose and (B) the Averrhoa carambola leaf extract. The food and drink containing the Averrhoa carambla leaf extract and a method for improving the taste of the Averrhoa carambola leaf extract are provided in the specification, respectively.
Patent JP-2003142237-A (JP)
Title: Carbon heater unit
Inventor: WATANABE FUMIO
IPC: H05B3/02
Filed: 2001-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a carbon heater unit allowing use of an extremely thin heater 1, equipped with a transformable heater having high electric resistance, small heat capacity and flexibility. SOLUTION: A long, thin-plate one is used as a heater 1 made of carbon fibers bound and fixed in a carbon base material. Also, a slit 16 is provided from an end of the heater 1 to its center, to make the heater as a whole U-shaped, so that a series connection be possible as arranging when arrayed in a cylinder shape. Both end parts diverging in two directions of the heater 1 are fixed to a terminal 3, and the heater 1 is in a condition given tension with other continuing end side part of the heater 1, thus, the heater 1 is used under tension.
Patent JP-2003136108-A (JP)
Title: Hot rolling system and method for threading run out table and method for manufacturing rolled plate
Inventor: SEKINE HIROSHI
IPC: B21B39/00
Filed: 2001-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a hot rolling system in a high yield rate capable of stably transferring a rolled plate even if a chilled cooling bank with a high hydraulic pressure and a high flow volume is employed. SOLUTION: In the chilled cooling bank 5 that cools the rolled plate 8 discharged from a finish rolling mill 4 within a set temperature scope situated between the finish rolling mill 4 to finish the rolled plate 8, which is an object to be rolled, to the final wall thickness in the hot rolling system, and a coiler portion 7 to coil the rolled plate, cooling with the cooling bank 5 commences after the rolled plate 8 is so controlled as to pass the cooled bank, maintaining at least the speed by which the rolled plate is discharged from the finish rolling mill 4.
Patent JP-2003140248-A (JP)
Title: Electronic apparatus
Inventor: TAKAHASHI KEIICHIRO
IPC: G03B17/48
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus in which a battery can be effective utilized. SOLUTION: In a digital camera 10 having a plurality of functions, such as a still photographing function, image reproducing function, audio reproducing function, voice recorder function, and communication function, the voltage of the battery 24 is measured and the usable function is decided in accordance with the measured voltage and the currently usable function is displayed on an LCD display section 14. A user is able to effectively utilize the battery 24 to the last by using the usable function based on this display.
Patent JP-2003144110-A (JP)
Title: Food preservation method
Inventor: MASAI SHINGO
IPC: A23L3/00
Filed: 2001-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a food packaging container stably holding contents and producing no metallic residue even when being incinerated. SOLUTION: The food preservation method comprises holding and sealing food in the packaging container 8 formed from a packaging material having a print layer 7 with a similar color to the color of the food as contents.
Patent JP-2003140489-A (JP)
Title: Fixing device and image forming apparatus having the same
Inventor: SUZUKI TAKEHIKO
IPC: G03G15/01
Filed: 2001-11-08
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of preventing a slip that occurs between a pressing body and a recording material when the recording material is transported by being held between a fixing body and the pressing body and to provide an image forming apparatus having the fixing device. SOLUTION: An opening is provided in an entrance guide 29 or a fixing frame 28, which supports the guide 29, in such a manner that a space on the side of the pressure roller 27 in an area defined by the entrance guide 29 or the fixing fame 28 communicates with a space that is opposite to the space on the side of the roller 27.
Patent JP-2002312752-A (JP)
Title: Unsupported medium, perforated medium separation device, separation method for patch continuous strip and cassette device
Inventor: MABIT STEPHANE
IPC: B42D15/10
Filed: 2001-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an unsupported medium for which one patch can be surely and easily separated from a patch strip without using a carrier required to be rewound and stored or cutting it with a cutter so as to be suited to the shape of a card. SOLUTION: The unsupported medium is provided with a continuous patch strip composed by connecting a plurality of the patches not provided with the carrier. Each patch is provided with a front end part and a back end part and the front end part of one patch is coupled to the back end part of another patch by perforations.
Patent JP-2003147047-A (JP)
Title: Epoxy resin composition for casting and electric or electronic part device
Inventor: MATSUMOTO SOICHI
IPC: B29K63/00
Filed: 2001-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a halogen- and antimony-free epoxy resin composition for casting, having excellent operability of the main ingredient regardless of a large amount of a metal hydrate compounded therewith for keeping the flame retardancy, and providing a cured product having maintained characteristics, and further to provide an electric or electronic part device using the epoxy resin composition. SOLUTION: This epoxy resin composition for the casting comprises main ingredient components and components for curing. The main indredient components consists essentially of (A) a halogen-free epoxy resin, (B) silica, (C) aluminum hydroxide and (D) 1,8-diazabicyclo(5,4,0)undecene-7 or an octylic acid salt hereof. The main ingredient is obtained by formulating the 0.0015-0.0050 pt.wt. component (D) with 100 pts.wt. epoxy resin, and previously mixing them. The components for the curing comprises (E) an acid anhydride curing agent and (F) a curing accelerator.
Patent JP-2002179634-A (JP)
Title: Method for manufacturing n-methyleneglycinate
Inventor: EILS STEFAN
IPC: C07C251/08
Filed: 2001-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a new method for manufacturing N-methyleneglycinate. SOLUTION: This method comprises manufacturing N-methyleneglycinate of formula I (wherein, R1 and R2 are independent from each other, and they are each an alkyl, an alkoxyalkyl, an aryl, an aralkyl, a heteroaryl, a heteroaralkyl, an alkylaryl, an alkylheteroaryl, a cycloalkyl, an alkylcycloalkyl and a cycloalkylalkyl; and R3 is an alkyl, an alkoxyalkyl, an aryl, an aralkyl, a cycloalkyl and an alkylcycloalkyl) through nucleophilic substitution with an imine and a corresponding acetic acid derivative. The method can easily produce N-methyleneglycinate in extremely high yield and with extremely high purity.
Patent JP-2003144166-A (JP)
Title: New promoter
Inventor: NODA KENICHI
IPC: C12P21/02
Filed: 2001-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for the identification and use of a new promoter constantly expressed and having high activity in a microorganism classified to nocardio-form bacteria such as Rhodococcus bacteria or a bacterial strain belonging to the genus Mycobacterium or Gordonia. SOLUTION: The promoter is composed of (a) a DNA expressed by a specific sequence and having a promoter activity or (b) a DNA having a promoter activity and hybridizable under a stringent condition with a DNA having a base sequence complimentary to the DNA expressed by the specific sequence. The invention further provides a method for the mass and efficient production of a specific protein by using the promoter.
Patent JP-2003152294-A (JP)
Title: White laminated plate for printed wiring board
Inventor: SHIOMI KAZUYOSHI
IPC: B32B15/08
Filed: 2001-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a white laminated board for printed wiring board wherein the reflectance of blue is especially high in a visible short wavelength region and discoloring due to heating is less. SOLUTION: This laminated plate is formed by heating and pressure-molding a pre-preg layer impregnated with a thermosetting resin to a sheet-like glass fiber base material, and the thermosetting resin is made to contain titanium oxide and aluminum silicate as a coloring pigment.
Patent JP-2003202697-A (JP)
Title: Toner and method of producing toner
Inventor: ITABASHI HITOSHI
IPC: G03G9/087
Filed: 2001-11-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide toner excellent in coloring power and transparency by finely dispersing pigment in the toner, and a method of producing the toner.  <P>SOLUTION: The toner incorporates at least binding resin, the pigment and a pigment dispersant, and the pigment dispersant is expressed by formula (1) or (2).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003157880-A (JP)
Title: Liquid fuel direct supply type fuel cell
Inventor: NOMURA EIICHI
IPC: H01M8/06
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a liquid fuel direct supply type fuel cell suitable for a portable small electronic apparatus. SOLUTION: As a construction for supplying oxidizing agent gas to a positive electrode in an electricity generator unit 10, an outside surface of the positive electrode in no contact with electrolysis is provided with a flow passage for making the oxidizing gas flow. The flow passage is provided with a holder 3 for holding a reaction product produced by electrochemical reaction at the positive electrode. The reaction product produced by electrochemical reaction at least at the positive electrode is vapored from an end portion of the holder 3.
Patent JP-2003154354-A (JP)
Title: Apparatus for sterilization of human excrement and sewage
Inventor: MOTOYAMA TEIZO
IPC: C02F9/00
Filed: 2001-11-21
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for sterilization of human excrement and sewage capable of sterilizing the human excrement and sewage in pressurized vessels at a uniform temperature without heat unevenness and deodorizing vapor exhausted from the pressurized vessels. SOLUTION: The apparatus for sterilization process for human excrement and sewage 10 is provided with a pair of pressurized vessels 20 receiving the human excrement and sewage 19 carried out from a carrying-in vessel 11; a pair of evaporating kettles 35 installed with top and bottom communicating pipes 27a, 27b respectively at the top and bottom ends 20a, 20b of the pressurized vessels 20 and which can heat up the human excrement and sewage flowing in from the pressurized vessels 20 through the bottom communication pipes 27a up to 121 deg.C by sheathed heaters 36; first deodorizing pipes 30 receiving vapor generated by boiling in the vaporizing kettles 35, and condensing, filtering and deodorizing the received vapor by shower water;  and second deodorizing pipes 45 receiving the vapor deodorized through the first deodorizing pipes 30, producing odorless air by passing the deodorized vapor through a position, where an activated carbon 46 is placed, and exhausting the air to the outside.
Patent JP-2003127568-A (JP)
Title: Double postal card
Inventor: KIMURA YOSHIKAZU
IPC: B42D15/02
Filed: 2001-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a double postal card, which is legitimate to the Postal Act, the processing of which is easy and which can transmit a great stock of information. SOLUTION: The surface of a first leaf 1 and that of a second leaf 2 are pseudo-bonded together through a pseudo-bondable resin sheet G, while the surface of a third leaf 3 and that of the fourth leaf 4 are also pseudo-bonded together through the pseudo-bondable resin sheet G. After that, the former as a reply postal card and the latter as a postal card sent to get a reply are folded through a folding line 6 into a double-leafed hinged folding as a whole.
Patent JP-2003162464-A (JP)
Title: Resource management system, method, and device with mechanism therefor
Inventor: KANBE MASAKAZU
IPC: G06F13/00
Filed: 2001-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems under a conventional technology such as those in which it is difficult to manage a home information appliance and the like on a network, a right to use on the network cannot dynamically be provided to a user, immediate issuance of the right to use is difficult, usage cannot securely be executed to a device installed at a remote site in accordance with the right to use, context used by the user becomes unavailable if the device used by the user is switched.  <P>SOLUTION: A resource management system in this invention is constituted with resource identification mechanism with a communication means attached to various kinds of the devices and a resource information management means, the communication means to communicate with the communication means for the resource identification mechanism, and locally spatial management mechanism with a locally spatial management means, resource management means for resources under control, local right to use management means and an application management means. This enables each of the devices to be managed on the network if the various kinds of the devices have a communication function due to technological advancement for the home information appliance and the like.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002206933-A (JP)
Title: Method of displaying poi icon for navigation system
Inventor: YOKOTA TATSUO
IPC: G06F3/0481
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To prevent a small number of POI icons from disappearing buried under a large number of POI icons. SOLUTION: When the POI icon is displayed in a location position of a point-of-interest POI on a map in a display screen, a map image drawing part 15b generates POI icon images in order starting from an icon type in large in the POI icon number to be overwritten in a memory 15d, a map reading control part 15e takes out from the memory an image corresponding to one screen in response to a vehicle position, and displays the POI icon in the POI locating position of the map on the screen.
Patent JP-2003159488-A (JP)
Title: Sewing machine
Inventor: YOSHIDA MITSURU
IPC: D05B35/10
Filed: 2001-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine which has improved sewing operability as well as the product accuracy, by easily and accurately positioning the sewing point.  <P>SOLUTION: A sewing table 10 is provided with a fixed table 11 placed relative to a head part 4 of the sewing machine 1, a pair of movable tables 12 and 13 which are respectively placed on both sides of the fixed table 11 and made movable in the direction perpendicular to the sewing direction, having guide plates 21 and 22 extending along the sewing direction, a drive means 30 which moves the movable tables 12 and 13 respectively to the reverse directions and in synchronization with each other. This structure makes it more accurate and quicker to position a sewing needle 6 relative to the clothing product W without being interfered with operator's subjective factors, which results in the improvement in product accuracy of the clothing product W and in sewing operability.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002323757-A (JP)
Title: Photoresist composition
Inventor: KOES THOMAS A
IPC: G03F7/42
Filed: 2001-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a photoimageable composition having improved strippability and containing an organic acid, a method of improving the strippability of the photoimageable composition and a method of manufacturing a printed wiring board by using such photoimageable composition. SOLUTION: The photoresist composition is prepared by combining typically a polymeric binder, a photoactive compound, an organic acid, optically a cross- linking agent, optically a solvent and optically additives in optical order.
Patent JP-2003172395-A (JP)
Title: Front fork for motorcycle
Inventor: NAGAI OSAMU
IPC: B62K25/08
Filed: 2001-12-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a front fork for a motorcycle capable of suppressing increase of the air reaction force at a latter half of a compression stroke, restraining extension of the front fork at an extension stroke, and capable of restraining generation of cavitation in a damper cylinder so as to achieve stability of the damping force.  <P>SOLUTION: In this front fork 10 for the motorcycle, oil reservoir chambers B and D communicating with a piston side oil chamber A1, and a main air chamber C on an upper part thereof are provided on an outer periphery of the damper cylinder 18. A sub air chamber E exhibiting a smaller compression ratio than the main air chamber C is provided in the oil reservoir chambers B and D through a movable partition member 43. A suspension spring 66 is divided into an upper part spring 66A and a lower part spring 66B. An annular partition member 67 sliding over an inner periphery of a wheel side tube 12 and the outer periphery of the damper cylinder 18 and partitioning the oil reservoir chamber B into upper and lower oil reservoir chambers B1 and B2 are provided between the two springs 66A and 66B. A communication part 68 for communicating the upper and lower oil reservoir chambers B1 and B2 when the front fork 10 is compressed to a predetermined extent or more is formed between the outer periphery of the damper cylinder 18 and the annular partition member 67.  <P>COPYRIGHT: (C)2003,JPO