baber/WOPTO huggingface dataset:
Patent JP-2003016296-A (JP)
Title: System and method for collecting stores for consumer participation type shopping mall
Inventor: MORITA TAKAHIRO
IPC: G06Q30/02
Filed: 2001-07-02
Abstract: PROBLEM TO BE SOLVED: To form a shopping mall on a communication line by collecting superior traders for providing articles suited to the needs of consumers. SOLUTION: A consumer participation type shopping mall system (1) has an idea receiving means (4) for receiving an idea prepared in respect to a theme declared concerning the trader of a store on the shopping mall from each of consumers through the communication line, an idea declaring means (6) for declaring the received idea to the trader, a store request receiving means (8) for receiving the information of store articles in relation to the declared idea from the store requesting trader through the communication line, an article/ service declaring means (10) for declaring the information of the received store articles, a voting means (12) for consumers to vote for desired store articles out of the declared articles or services through the communication line, and a trader selecting means (14) for selecting the trader having a large number of votes.
Patent JP-2003022159-A (JP)
Title: Input device
Inventor: ONODERA MIKIO
IPC: G06F3/033
Filed: 2001-07-05
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized and inexpensive input device. SOLUTION: In the input device in the shape of a circular arc such as the conventional interlocking member, no rotating operation is required to be performed, a space in the vertical direction is reduced and a dimension in the vertical direction is reduced since the input device is constituted so that driving levers 8, 9 perform seesaw movements.
Patent JP-2003021945-A (JP)
Title: Electrifying device, image forming apparatus and process cartridge
Inventor: YOSHIKAWA TADANOBU
IPC: G03G15/02
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of electrifiability and electrification unevenness due to the intrusion of toner particles, as for a magnetic brush type contact electrifying device for electrifying a body to be electrified 1 in rotating by bringing the magnetic brush part 25 of magnetic particles 22 into contact with the body to be electrified 1 and applying a voltage on the magnetic brush part 25, and to prevent the occurrence of a defective image due to the defective recovery of the toner particles in a developing device for an image forming apparatus and a process cartridge, and to stably form a good image over a long period. SOLUTION: The electrifying device is provided with a plurality of magnetic brush electrifying units 2A and 2B which are successively arranged in the rotating direction of the body to be electrified, and each equipped with a magnetic brush part 25 coming into contact with the body to be electrified 1, and as for the average particle size of the magnetic particles constituting the magnetic brush parts, the sizes are made differ between individual magnetic brush electrifying units.
Patent JP-2003022179-A (JP)
Title: Function operand division type processor
Inventor: SOWA MASAHIRO
IPC: G06F9/30
Filed: 2001-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a function operand division type processor capable of removing complexity generated due to the difference of instruction lengths, simplifying hardware and accelerating operation in an electronic computer. SOLUTION: In the processor of the electronic computer, each instruction is divided into a function specification part and an operand specification part in order to fix the lengths of small instructions, all function specification parts are collected to constitute an instruction program and all operand specification parts are collected to constitute an operand pool. An instruction part and an operand part are individually fetched, and when necessary, respective fetched parts are synthesized and executed.
Patent JP-2003020914-A (JP)
Title: Closed cycle gas turbine and power generation system using the same
Inventor: KUROSAKA TOSHIO
IPC: F01K23/10
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To ensure an NG meeting a required temperature regardless of fluctuation of an LNG introducing amount, in a closed cycle gas turbine using the LNG as a cryogenic source. SOLUTION: A closed circuit 2 is constituted such that an operating fluid compressed by a compressor 10 and heated by a heater 12 is introduced to a turbine 14 to carry out mechanical work, and the operating fluid discharged from the turbine 14 is cooled by a cooler 16 with the LNG (liquefied gas) being as the cryogenic source and is introduced to the compressor 10. A turbine 20 (26) for temperature adjusting and a bypass passage 5b (5c) for bypassing the turbine 20 (26) for temperature adjusting are provided in a supply passage 5 for making flow the NG (gaseous matter) generated in the cooler 16. The bypass passage 5b (5c) is provided with a flow control valve 24 (30) which can control a rate between the NG which goes through the turbine 20 (26) for temperature adjusting and the NG which goes through the bypass passage 5b (5c).
Patent JP-2003026056-A (JP)
Title: Frame-shaped tractor car body
Inventor: OSUGA MASASHI
IPC: B62D49/00
Filed: 2001-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a frame structure for reducing a burden to a transmission case by a work load while reducing weight of a tractor car body. SOLUTION: Strength members 15 and 16 for absorbing a load of a work machine installed in the rear of a car body frame in front and in rear of the transmission case M mounted on a frame 11, are connected to and arranged on left and right side plates for constituting the frame in front and in rear of the transmission case M. The strength members are composed of L-shaped two members connected to the transmission case M and the left and right side plates. Horizontal parts are constituted so as to be mutually freely connected and released, and vertical parts are constituted so as to be freely connected and released to the transmission case M and the left and right side plates.
Patent JP-2003026549-A (JP)
Title: Hair cosmetic
Inventor: TAKEHARA KOJI
IPC: A61K8/00
Filed: 2001-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a hair cosmetic enabling free hair arrangement on the hair, having excellent setting power which holds the hair arrangement for a long time, suppressing unnatural greasiness and gloss caused by an oil solution, and excellent in stability. SOLUTION: The hair cosmetic comprises the following components (A) to (C) (A) A clay mineral having oil-swelling property. (B) An oil which is liquid at 25 deg.C. (C) A wax.
Patent JP-2003032591-A (JP)
Title: Portable electronic image album
Inventor: TSUCHIDA MICHIHIRO
IPC: H04N5/85
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide an image storage device for a digital camera, that allows a user to quickly view a required image without occupying a greater space as required in an existing photo album. SOLUTION: The user uses a hard disk drive with a large capacity recently easily available to store an image, and a liquid crystal display panel is installed in the device body so as to provide both a display function and a partial magnification function thereby providing an image with high image quality to users while saving a storage space more than that of an existing photo album.
Patent JP-2003024786-A (JP)
Title: Catalyst for fischer-tropsch synthesis and method for producing hydrocarbon
Inventor: AOKI NOBUO
IPC: B01J35/10
Filed: 2001-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst exhibiting a high carbon monoxide conversion ratio and a high chain propagation probability in Fischer-Tropsch synthesis for synthesizing hydrocarbons from a synthesis gas containing hydrogen and carbon monoxide as main components. SOLUTION: In the catalyst for Fischer-Tropsch synthesis, at least two precursor compounds containing a metal selected from iron, cobalt, nickel, and ruthenium are used, and the metal is supported on a carrier such as silica having an average pore diameter of 10-20 nm.
Patent JP-2003033061-A (JP)
Title: Regenerative processing method and regenerative processor
Inventor: MIWA TAKUYA
IPC: H02P3/18
Filed: 2001-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a regenerative processing method which can increase the regenerative capacity without connecting peripheral apparatuses. SOLUTION: In a regenerative processing method for a servo driver which processes the regenerative energy at regeneration of a motor, this regenerative processor performs the regenerative processing of increasing the regenerative capacity in regenerative operation by shifting the phase of the output current, by means of a judging means 1 for judging the regeneration state and means S3 and S6 for changing the phase of an output current to the motor.
Patent JP-2003037202-A (JP)
Title: Package for accommodating semiconductor element
Inventor: BASHO YOSHIHIRO
IPC: H01L23/06
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To prevent thermal destruction of a semiconductor element caused by inefficient dissipation of generated heat to the outside, when the element is actuated. SOLUTION: The package for accommodation of a semiconductor element 4 includes a substrate 1, a frame-shaped insulator 2 having a wiring layer 6 connected with each electrode of the element 4, and a lid member 3 mounted on the insulator 2 to seal the inside of the insulator 2 airtightly. The insulator 2 is a glass ceramic sintered compact having a relative permittivity of not larger than 7 and a thermal expansion coefficient of 4 to 8 ppm/ deg.C. The wiring layer 6 has electrical resistivity of not larger than 2.5 μΩ.cm. The substrate 1 has a three-layered structure of tungsten and copper, that is, a middle layer 1c containing 70-95 wt.% of tungsten and 5-30 wt.% of copper, and upper and lower layers 1b and 1d provided on upper and lower sides of the middle layer and containing 25-65 wt.% of tungsten and 35-75 wt.% of copper.
Patent JP-2003036459-A (JP)
Title: Instrument for measuring frequency characteristic, device for discriminating truth/falsehood and method for measuring medium frequency characteristic
Inventor: WAKABAYASHI NAOYUKI
IPC: G07D7/10
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive frequency characteristic measuring instrument capable of measuring a frequency characteristic belonging to a medium with resonators mixed. SOLUTION: A truth/falsehood discriminating device 1 emits an impulse signal to a medium 2. The impulse signal equally includes all frequency components. For this reason, when all resonators 3 mixed in the medium 2 are irradiated with the impulse signal, electromagnetic waves of resonance frequencies of the resonators 3 are reemitted. The frequency characteristic of the medium 2 is measured by detecting the intensity of a reflected wave from the medium 2 in each received frequency of a receiving part B changed by a received frequency controlling part C. Thus, it is possible to make a main body small and to reduce costs.
Patent JP-2002116746-A (JP)
Title: Device and method for controlling display
Inventor: NONOSHITA HIROSHI
IPC: G02F1/133
Filed: 2001-07-25
Abstract: PROBLEM TO BE SOLVED: To attain a longer operating life of a display device by effectively utilizing storage stability of a displaying state of the display device provided with a ferroelectric liquid crystal(FLC) as a display element. SOLUTION: A time period without any access from a display data supplying means 2 to a video memory 3 is monitored by providing an access monitoring means 6. When no access is detected for longer than a certain time period, i.e., no change is detected with respect to a present display content, supply of a holizontal synchronized signal to a display device driving means 5 is stopped with a display driving controlling means 4 and driving of an FLC panel 1 is stopped.
Patent JP-2003038677-A (JP)
Title: Sprinkler head
Inventor: SATO KOKI
IPC: A62C37/11
Filed: 2001-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a sprinkler head to which a cover is stably joined, capable of withstanding use for a long period of time in the sprinkler head provided with the cover to fall in case of a fire. SOLUTION: The sprinkler head is constituted of the cover 20 installed at the lower part of the sprinkler head, a locking means 30 included in the cover 20, locked to an attaching part provided on the sprinkler head or a ceiling surface and energized in an unlocking direction at ordinary times, a guide 50 included in the cover 20 and blocking the unlocking of the locking means and a low melting point alloy 60 clamped between the inner surface of the cover 20 and the locking means 30.
Patent JP-2003044883-A (JP)
Title: Automatic ticket examination machine
Inventor: YOKOYAMA SHIGENORI
IPC: G06Q50/30
Filed: 2001-07-30
Abstract: PROBLEM TO BE SOLVED: To realize simultaneous processing of a plurality of passenger tickets of a group like a family. SOLUTION: An automatic ticket examination machine for coping with a plurality of passenger tickets, which can perform a prescribed entrance/leaving processing even at the time of collective throwing-in of a plurality of passenger tickets, is constituted of a read means which reads data recorded on passenger tickets collectively thrown into a main body of the automatic ticket examination machine, a detection means which detects a user passing a ticket examination passage of the main body of the automatic ticket examination machine, an extraction means which extracts data of a start station, a junction station, or an entraining station from read data, and a permission means which permits passage of users of which the number corresponds to the number of collectively thrown-in passengers in the case that all the collectively thrown-in passengers have the same data of the start station,  the junction station, or the entraining station of extracted data.
Patent JP-2003038821-A (JP)
Title: Game machine
Inventor: TSUTSUMI TAIICHI
IPC: A63F7/02
Filed: 2001-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent a game player from being placed under a disadvantageous state by returning a resumed opening/closing control point of a winning device, when an abnormal state such as a ball clogging is generated while the opening/ closing control of the winning device continues. SOLUTION: A main control unit 200 resumes the opening/closing control by returning the control point (S) for the opening/closing control (B), in response to the detection of the generation of an abnormal ball-feeding state while the opening/closing control for a big winning port 106 extending to a plurality of times continues (A). Therefore, when the abnormal ball-feeding state such as the ball clogging is generated while the opening/closing control of the big winning port 106 continues, the resumed opening/closing control point is returned to, e.g. an initial time opening/closing control point, and the game player can be prevented from being placed under a disadvantageous state.
Patent JP-2002141017-A (JP)
Title: Ionic mobility spectrometer
Inventor: JENKINS ANTHONY
IPC: H01J49/40
Filed: 2001-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an ionic spectrometer which can discriminate and identify the material of concern with excellent sensitivity and selectivity, which is safe because disusing radioactive material, and portable. SOLUTION: The ionic mobility spectrometer comprises an inlet for introducing a sample molecule in itself, a drift part installed separately from the inlet, a capturing electrode purposing to capture ionized molecules moving inside the drift part, and a reaction chamber having an electronic means installed between the inlet and the drift part, purposing to generate an ionic plasma of thermal neutron from the sample molecule.
Patent JP-2003048831-A (JP)
Title: Composition having preventing and ameliorating action on symptom or disease caused by decrease in brain function
Inventor: AKIMOTO KENGO
IPC: A61K35/74
Filed: 2001-08-02
Abstract: PROBLEM TO BE SOLVED: To obtain a composition having preventing or ameliorating action on symptoms or diseases caused by decease in brain functions. SOLUTION: This composition comprises arachidonic acid and/or a compound composed of arachidonic acid as a constituent fatty acid, especially an arachidonic acid ester, a triglyceride, a phospholipid or a glycolipid in which a part or the whole of a constituent fatty acid is arachidonic acid as an active ingredient.
Patent JP-2003043210-A (JP)
Title: Optical plane forming method, manufacturing method for molding die, and optical element
Inventor: HOSOE HIDE
IPC: G02B3/00
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To provide an optical plane forming method by which the optical plane is formed on the non-optical plane, and a fine optical plane shape can be directly formed on the optical planes of a molding die and a master die, etc., and the optical plane with a new function added can be easily and highly accurately formed by the fine shape structure taking notice that an irradiation position of focused ion beam can be easily and instantaneously controlled by an electric field or a magnetic field, and to provide a manufacturing method for the molding die where the optical plane is formed by using the optical plane forming method, and an optical element formed by the molding die. SOLUTION: The optical plane is formed by irradiating a surface of a base body 10 with the focused ion beam (b) so that the spot is focused on the vicinity of the surface of the base body 10, generating a molecule and/or an atom by the collision of the atmosphere in the vicinity of the surface of the base body with the focused ion beam, and adding the molecule and/or the atom on the surface of the base body.
Patent JP-2003040219-A (JP)
Title: Method and apparatus for attaching cap seal
Inventor: FURUSE SHINICHIRO
IPC: B65B53/04
Filed: 2001-08-03
Abstract: PROBLEM TO BE SOLVED: To prevent a part of a container which is not necessary to heat from being heated as much as possible when a cap seal is to be heat-shrunk thereby suppressing an increase in temperature of contents to prevent degradation in quality. SOLUTION: The cap seal attaching method for heat-shrinking a heat- shrinkable tubular cap seal 6 fitted over a mouth 2a of a container 2 filled with contents such as milk comprises steps of spouting steam from a steam spout means 8 over the cap seal 6 to have it heat-shrunk while the container 2 is carried by a conveyer 4 and passed through a shrink tunnel 5, spouting cooling water from a cooling water spout means 12 over a barrel 2b of the container 2, and thereafter spouting cooling water from a cooling water spout means 13 over the container 2 and the cap seal 6 which has been shrunk.
Patent JP-2003048993-A (JP)
Title: Method for producing thermoplastic composite material having excellent impact resistance
Inventor: IMANISHI HIDEAKI
IPC: C08K3/26
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a thermoplastic composite material, capable of producing the material extremely improved in impact resistance by adding calcium carbonate to a thermoplastic. SOLUTION: This method for producing the thermoplastic composite material comprises kneading the thermoplastic with at least the calcium carbonate under such a condition that the thermoplastic is molten, wherein such calcium carbonate that has an average particle diameter of 0.01-1.0 μm and is treated with a higher fatty acid is used as the calcium carbonate, and the thermoplastic and the calcium carbonate are kneaded under such a condition that the kneaded mixture exhibits a viscosity of >=2×10<4> Pa.s at a shear stress of 4 MPa, so that the thermoplastic composite material contains the calcium carbonate in an amount of 10-60 pts.wt. per 100 pts.wt. of the thermoplastic.
Patent JP-2003052102-A (JP)
Title: Parallel hybrid vehicle
Inventor: FUJIKAWA MASAHITO
IPC: B60L50/16
Filed: 2001-08-07
Abstract: PROBLEM TO BE SOLVED: To suppress and prevent torsional vibration in a drive shaft, due to abrupt changes in engine torque or from other causes. SOLUTION: Present engine torque TE/ G0 is estimated, and the engine torque TE/ G inputted to a drive system is determined, by delaying the estimated present engine torque by a specified time. The engine torque TE/ G is delayed by a wasted time, equivalent to half of the natural vibration cycle of the drive system. The delayed engine torque is further multiplied by the attenuation coefficient of the drive system, to calculate a first motor/generator torque T*M/ G1 for canceling out the torsional vibration in the drive shaft, due to engine torque by interference. Further, since there is a possibility of the torsional vibration in the drive shaft being caused by reference motor/generator torque T*M/ G2 , produced by a motor/generator when a planetary gear mechanism is in operation.  A third motor/generator torque T*M/ G3 for cancelling out the torsional vibration by interference is calculated similarly, and the sum of these torque is set as motor/generator torque TM/ G.
Patent JP-2003056933-A (JP)
Title: Multiple air conditioner
Inventor: HIZUME TATSUYA
IPC: F24F11/02
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To sufficiently assure heating capacity of an indoor unit which is being operated by appropriately controlling a refrigerant retained in an indoor heat exchanger on the interrupted side and a liquid side pipe, even if peripheral conditions of the indoor unit which is being interrupted are changed in heating operation, in a multiple air conditioner. SOLUTION: A plurality of the indoor units A and B are connected with one outdoor unit C in parallel. Temperature sensors 23a and 23b are provided for detecting temperature in liquid side pipes 11a and 11b which are at the inlet side of motor-operated expansions 7a and 7b during the heating operation. A controller is provided with a control means for correcting the opening of the expansion valve 7a or 7b on the interrupted-indoor-unit side, on the basis of temperatures of the pipes 11a and 11b on the interrupted-indoor-unit side detected by the sensors 23a and 23b during the heating operation.
Patent JP-2003059487-A (JP)
Title: Welding method
Inventor: SAKAI KYOJI
IPC: H01M4/13
Filed: 2001-08-08
Abstract: PROBLEM TO BE SOLVED: To increase a yield in welding. SOLUTION: Laser beams L2 are applied on an outer peripheral part 10C of a positive current collecting plate 10 to melt it with heat, a melted part Y2 is made to flow to the top surface 23A of a ring 23 from the positive current collecting plate 10, an outside air contacting slope YG2 is substantially widened, the whole melted part Y2 is efficiently cooled and solidified by the heat radiation of the slope YG2 to prevent a problem that the root part of a positive lead 9 acts as a radiator plate. Thereby, the root part of the positive lead 9 and the positive current collecting plate 10 are surely electrically mechanically joined and welded, and a yield in welding can be increased.
Patent JP-2002116471-A (JP)
Title: Raman amplification light transmission system
Inventor: JUDY ARTHUR F
IPC: H04B10/2537
Filed: 2001-08-09
Abstract: PROBLEM TO BE SOLVED: To harmonize demand to low power density reducing nonlinear effect with demand to high power density increasing efficiency of a Raman amplifier in a light transmission system. SOLUTION: A Raman amplification light transmission system 80 has a source of light transmission signal having a system wavelength λs and the light transmission signal is connected with one end of first optical fiber 50-1 having a large effective area (that is, Aeff>=70 μm2). Another end of the first optical fiber is connected with second optical fiber 50-2 having a small effective area (that is, Aeff<=60 μm2). The first optical fiber and the second optical fiber preferably have opposite distribution signs. A wavelength partition multiplexer 87 binds, for example, the light transmission signals λ1... λn from an optical pump 88 to the second optical fiber to show induced Raman scattering and thereby amplification of the light transmission signal is offered.