baber/WOPTO huggingface dataset:
Patent JP-2003214219-A (JP)
Title: Electronic throttle control device
Inventor: HIJIKATA KENJI
IPC: F02D41/04
Filed: 2002-01-25
Abstract: <P>PROBLEM TO BE SOLVED: To relax a torque shock during acceleration and deceleration operation, to improve trafficability, and to relieve a feeling of physical disorder exerted on a drive.  <P>SOLUTION: When throttle opening limit conditions (S22-S28) to limit the opening of a throttle valve provided in an electronic throttle control device are all satisfied to relax a torque shock during acceleration deceleration operation, during acceleration operation, a limit value GDA is added to a last target accelerator opening TANGLE<SB>n-1</SB>during acceleration operation to set a present accelerator opening TANGLE<SB>n</SB>(S30), and a limit value GDD is reduced from the last target accelerator opening TANGLE<SB>n-1</SB>to set the present accelerator opening TANGLE<SB>n</SB>(S32), and a throttle opening is limited. Futher, in that case, in case at least one of throttle opening limit conditions (S22-S28) is not satisfied, it is decided that a throttle opening limit release condition is established, transfer to normal control to set a throttle opening according to an accelerator opening is carried out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002282095-A (JP)
Title: Vehicle seat cover and vehicle seat including the same
Inventor: MOSQUERA PABLO
IPC: B60N2/90
Filed: 2002-01-30
Abstract: PROBLEM TO BE SOLVED: To simply equip the bottom of a vehicle seat cover with a conductive thin wire with no necessity for expensive tools. SOLUTION: This flexible cover 4 for a vehicle seat is provided with an inside face 4b on which a conductive thin wire 10 is fixed for forming a seam 9 with a chain stitch. The seam 9 not passing through the cover 4 renders itself not viewed on an outside face 4a.
Patent JP-2003222503-A (JP)
Title: Sensor for actuator of optical element
Inventor: IKEGAME TETSUO
IPC: G02B7/08
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize the whole actuator equipped with a sensor by arranging efficiently the sensor for detecting the position or the moving speed of an optical sensor operated by the actuator.  <P>SOLUTION: This sensor for the actuator of the optical element is equipped with an objective lens 100 for projecting first light L<SB>1</SB>to the object position and acquiring a light spot, support driving mechanisms 131-134, 151-154, 140a, 140b, 142 having a holder 110 for holding the lens 100 and supporting and driving the holder 110, a shielding bar 116 provided on the holder 110, and an LD 163 for receiving second light L<SB>2</SB>from an LED 164 through the shielding bar 116. The sensor is constituted so that the first light L<SB>1</SB>and the second light L<SB>2</SB>cross mutually.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003224408-A (JP)
Title: High-frequency wiring board
Inventor: WADA HISAYOSHI
IPC: H01P3/02
Filed: 2002-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a coupling radiation in electric field caused by a stray capacitance between two signal lines in differential signal lines, and a stray capacitance between upper side differential signal lines and a stray capacitance between lower side differential signal lines in the upper/lower differential signal lines, and to make transmission characteristics proper over a wide frequency range by improving isolation characteristics, etc.  <P>SOLUTION: A high-frequency wiring board comprises a plurality of differential lines 8, which are formed substantially in parallel with respect to each other on the upper surface of a dielectric board 2 and are composed of a pair of signal lines 3, 4, respectively formed substantially in parallel with respect to each other, a same surface conductor layer 5 formed on both sides of the differential lines 8, a lower surface conductor layer 6 formed substantially on the entire lower surface of the dielectric board 2, and a plurality of through-conductors 7 formed to electrically connect between the same surface conductor layer 5 and the lower-surface conductor layer 6 so as to be arranged along the line direction of the differential lines 8, wherein the distance between the through-conductors 7 in the line direction and the thickness of the dielectric board 2 are not more than one fourth of the wavelength of a high-frequency signal transmitted through the differential lines 8.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003221647-A (JP)
Title: Hot-rolled steel sheet and its manufacturing process
Inventor: FUKUSHIMA MASAHIRO
IPC: C22C38/58
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot-rolled steel sheet serving as a parent material for plating, which may provide an alloyed galvanized steel sheet having a sufficient plating adhesion without raising the alloying temperature or extending the alloying time, due to its sufficient alloying workability, and its manufacturing process.  <P>SOLUTION: The hot-rolled steel sheet contains 0.04-0.2% C, 0.05-2.0% Si, 0.1-3.0% Mn, ≤0.10% P, ≤0.02% S and 0.005-1.5% sol.Al and has an average grain size of surface ferrite crystals of ≤2.5 μm. The hot-rolled steel sheet is manufactured using a finishing rolling mill 1 having 7 serially located rolling stands F1-F7, by performing 7 passes of finishing rolling while maintaining the temperatures at the interfaces of the neighboring rolling stands at ≥Ae<SB>3</SB>transformation point.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003223328-A (JP)
Title: Data processing system, data processing method, information processor, and data processing program
Inventor: OZAKA HITOSHI
IPC: G06F9/445
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To easily and surely distribute a slip application.  <P>SOLUTION: When processing a slip, a server transmits a slip application to a client, and the client installs the slip application.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003229115-A (JP)
Title: Storage battery device
Inventor: HISAI MAKOTO
IPC: H01M50/528
Filed: 2002-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To make simple and reliable the connection of the storage batteries themselves having a pole-shape terminal and the connection of the storage battery having a pole-shape terminal and an electric equipment.  <P>SOLUTION: In a storage battery device having columnar terminals and a connecting conductor with a pipe parts capable of being inserted into the columnar terminals, the columnar terminals and the pipe parts of the connecting conductor inserted into the columnar terminals are jointed by a brazing metal or solder.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234822-A (JP)
Title: Method for transferring subscriber data between service control nodes
Inventor: ISE MASARU
IPC: H04M3/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for transferring subscriber data between service control nodes, which can shorten the entire required time for transfer in transferring the subscriber data to be an object of transfer from a transfer source service control node to a transfer destination service control node.  <P>SOLUTION: In this method for transferring the subscriber data between service control nodes in an advanced intelligent network system comprising a service operation node having a service switching function, service control nodes for holding subscriber data to control service performance, and a service management node for managing the original of service data, all subscriber data to be the object of transfer are extracted at the transfer source service control node, and all of the extracted subscriber data to be the object of transfer are collectively transferred from the transfer source service control node to the transfer destinations service control node.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003259437-A (JP)
Title: Wireless communication apparatus and transmission rate decision method
Inventor: UEHARA TOSHIYUKI
IPC: H04W28/04
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To optimize with high precision an assignment of transmission rates (modulation and coding scheme) in an AMC (Adaptive Modulation and Coding) scheme.  <P>SOLUTION: At a base station, Doppler frequency detectors 117 detect Doppler frequencies (moving speeds). MCS (Modulation and Coding Scheme) assignment parts 125 correct relational equations of MCSs and CIRs (Carrier to Interface Ratios), for example, thresholds of the CIRs so as to decide an optimum MCS against CIR reported values. Results of the MCS assignments 125 (modulation and coding scheme) are output to coding parts 101 and modulation parts 103.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003234793-A (JP)
Title: Demodulating circuit
Inventor: OSAWA HIDEO
IPC: H04L7/00
Filed: 2002-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly obtain a deviation of a symbol reproduction timing from synchronization timing with precision.  <P>SOLUTION: A plurality of correlative value obtaining parts (A, B and C) are arranged in parallel. A plurality of correlative values are obtained through the use of digital reception signals which are sampled from a symbol string, and reference signals which are respectively set in the correlative value obtaining parts (A, B and C). The reference signals are set so as to allow the combinations of the correlative values to correspond to the symbol reproduction timings one-to-one. Thus, the deviation between the synchronous timing (b) and the symbol reproduction timing is grasped on the basis of the correlative value which is obtained in each of the correlative value obtaining parts (A, B and C). Moreover, a proper amount for correcting the symbol reproduction timing is obtained from each correlative value.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003231713-A (JP)
Title: Modified diene polymer rubber, method for producing the same and rubber composition
Inventor: OSHIMA MAYUMI
IPC: C08L21/00
Filed: 2002-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diene polymer rubber with both modified terminals excellent in saving fuel consumption, a method for producing the rubber, and a rubber composition using the rubber.  <P>SOLUTION: This modified diene polymer rubber is obtained by reacting a modifier (C) having a functional group with an active diene polymer with both modified terminals and an alkali metal terminal and obtained by reacting an active conjugated diene polymer (A) with a compound (B) expressed by formula (1) (wherein R<SB>1</SB>is an amino group, alkoxy group, silyloxy group, acetal group, carboxy group, mercapto group or a derivative thereof) in a hydrocarbon solvent, where the active conjugated diene polymer (A) with an alkali metal terminal is obtained by polymerizing a conjugated diene monomer or a monomer mixture comprising the conjugated diene monomer and an aromatic vinylic monomer in the presence of a chemical species (D) obtained by reacting the compound (B) with an organic alkali metal compound.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003239706-A (JP)
Title: Combined generation plant and operation method thereof
Inventor: TAKENOUCHI TETSUYA
IPC: F01D21/00
Filed: 2002-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which rapidly starts a combined plant.  <P>SOLUTION: When an operation of the combined plant is stopped, a pressure before stopping the operation is maintained in a system A. Upon restarting the operation, extraction is carried out from an intermediate pressure drum 33b and a high pressure drum 33c against a low pressure drum 33a through extraction lines 40, 41. Deaeration is carried out not only by an deaerator 29 but also the low pressure drum 33a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002324400-A (JP)
Title: Data writing method of semiconductor memory device and semiconductor device
Inventor: NOGUCHI MITSUHIRO
IPC: H01L29/788
Filed: 2002-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device that is compatible with a data writing method in which frequency of erroneous read and possibility of data destruction are reduced. SOLUTION: The semiconductor memory device is provided with the first data transfer line BL1 that is electrically connected to the first memory cell block containing the first memory cell, the second data transfer line BL2 that is electrically connected to the second memory cell block located next to the first memory cell and containing the second memory cell, a data register R1 that permits data reproduction, data registers TR1, TR2 that are electrically connected to the data register R1, a charge/discharge circuit 10 that charges or discharges the N2 node based on the data stored in the data register TR1, the first connecting circuits Q1, Q2 that electrically connect N2 node and either of data transfer lines BL1 or BL2 mutually, data register R2 that permits data reproduction and the second connecting circuit Q5 that electrically connects the data register R2 and N2 node mutually.
Patent JP-2003243009-A (JP)
Title: Warming up device for fuel cell
Inventor: SHIMADA TAKEAKI
IPC: H01M8/10
Filed: 2002-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a warming up device for a fuel cell for heating a fuel cell at a low temperature in a short time and reducing a load in energy.  <P>SOLUTION: This warming up device 1 for the fuel cell warming up a fuel cell 2 generates power by the electrochemical reaction of hydrogen and oxygen. A catalyst combustor 5 burning hydrogen gas is installed on a circulation passage 4 of heat transfer water 3 exchanging heat with the fuel cell 2, the heat transfer water 3 is heated with hydrogen gas combustion heat, at least one of hydrogen gas introduction passages 6 introducing hydrogen gas into the catalyst combustor 5 is connected to a hydrogen gas exhaust passage 7 of the fuel cell 2, and the hydrogen gas in the hydrogen exhaust passage 7 is introduced into the catalyst combustor 5.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003240163-A (JP)
Title: Falling preventing device of piping facility
Inventor: KAWAGUCHI TADAMASA
IPC: F16L3/10
Filed: 2002-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To prevent falling out of a connecting pipe even when an external force is exerted to a connecting part of the pipe in relation to a falling preventing device of a piping facility disposed in a bosom of a suspended ceiling provided in a structure, for example.  <P>SOLUTION: The piping facility A comprises a drain pipe disposed in an air conditioner, a drain discharging pipe for discharging drain from the drain pipe, and a connecting hose that is interposed between the drain pipe and the drain discharging pipe and interconnects them. The falling preventing device 1 comprises position regulating plates 2 fixed to the drain pipe and the drain discharging pipe and a separation adjusting member 3 which is bridged between the position regulating plates 2 and can adjust the length.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236457-A (JP)
Title: Cured coating film formation method and cured coating film
Inventor: TODA TETSUYA
IPC: B05D3/06
Filed: 2002-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a formation method for a cured coating film provided with a high hardness and both stain-proof and heat cracking resistance and a cured coating film obtained by the formation method.  <P>SOLUTION: The cured coating film formation method is used for an active energy-curable composition and involves a step of applying the active energy- curable composition to a substrate surface, a first radiation step of radiating active energy in a gas atmosphere having 15% or higher oxygen concentration, and a second radiation step of radiating active energy in a gas atmosphere having less than 15% oxygen concentration in this order.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003238648-A (JP)
Title: Ordered polyurethane-urea polymer
Inventor: HIKITA TAKAMI
IPC: C08G18/76
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ordered polyurethane-urea having a regulated sequence of monomer structural units from a diisocyanate, a diamine and a diol.  <P>SOLUTION: The polyurethane urea compound has structural units represented by formulae (1)-(3), the number of the structural units represented by formulae (1), (2) and (3 being k, l and m, respectively, has a number-average molecular weight of 2,000-200,000, and further contains structural units represented by formula (4) in the number of x, where k, l, m, and x satisfy the relation: 0.7≤4x/(k+l+m)≤1.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003235614-A (JP)
Title: Connecting tool
Inventor: OKUMURA KEIICHI
IPC: A44B11/25
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting part effectively and timely using various kinds of cords such as webbing strap and round cord.  <P>SOLUTION: This connecting tool having a detachable insertion member 1 and a main body, has a slot 4a for inserting the webbing strap 15a, and a through-hole 4b for inserting the round cord 15b. Whereby the versatility to mount the webbing strap 15a in the slot 4a and to mount the round cord 15b in the through-hole 4b can be achieved. A guide groove 4c is formed on an opening edge part of the through-hole 4b to guide the round cord 15b, whereby the round cord 15b inserted into the through-hole 4b is guided by the guide groove 4c, and does not freely move.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003236390-A (JP)
Title: Photocatalyst lithography method
Inventor: TATSUMA TORU
IPC: G03F7/004
Filed: 2002-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of etching and denaturing the surface of an object to be treated to a prescribed pattern form or introducing a functional material thereto without applying a resist to the surface.  <P>SOLUTION: The photocatalyst lithography method comprising opposing a planar transparent support having a photocatalyst layer on one surface opposite to the object to be treated side apart a spacing below 3 mm with the photocatalyst layer side of the support directed toward the object to be treated side; irradiating the other surface side of the support with UV rays or visible light; admitting the UV rays or the visible light into optical fibers from their other ends while opposing the photocatalyst layer disposed at one front end of one or a plurality of the optical fibers to the object to be treated apart a spacing below 3 mm to form active species by a photocatalyst reaction; and etching or denaturing the surface of the object to be treated in the prescribed patterns by these active species and the method of introducing the function material comprising bonding the functional material only to the denatured segments or non-denatured segments.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003248771-A (JP)
Title: Golf course reservation system
Inventor: SAKAKURA YASUO
IPC: G06Q10/00
Filed: 2002-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a golf course reservation system aiming to effectively utilize the course and to invite more players by a method wherein a server is let to decide on player grouping and starting time points instead of the golf course office, members can freely access golf course reservation data on a network screen for making reservations, players can effectively utilize their past scores, and the server may be utilized for setting starting time points or for grouping members or the like.  <P>SOLUTION: A registered member wishing to reserve a golf course learns the reservation status of a plurality of golf courses by reading their pages on a network and, via a reservation availability page of the selected golf course, transmits the date of play, name of the golf course, number of players, starting time, desired rounds, and other necessary items to the server. The server displays to the member the reservation screen of the golf course involved and shows the contents of the reservation such as the date and the starting time and, at the same time, requests the entry of the name and membership ID of the person who wishes to make the reservation. The member also puts in the names of those to accompany the member, and then the reservation is confirmed and executed.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003256910-A (JP)
Title: On-line automatic transaction device
Inventor: ISAJI KOICHI
IPC: G06Q20/32
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an automatic transaction device capable of eliminating the necessity of on-line equipment.  <P>SOLUTION: When temporary installation of on-line terminals is required around an event place or the like, portable telephones owned by many users at present are utilized as on-line circuits. A portable telephone of a terminal user is connected to an on-line terminal by radio communication at first, and then the portable telephone is connected to a host computer through a portable telephone network.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003245972-A (JP)
Title: Biaxially orientated styrene resin sheet and manufacturing method therefor
Inventor: KONISHI NOBUYUKI
IPC: B29C55/12
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a biaxially orientated styrene resin sheet which can prevent a molding failure, in particular a streak from being generated during air-pressure forming while maintaining the outstanding characteristics such as rigidity, transparency and moldability of the resin sheet, and a method for manufacturing the resin sheet.  <P>SOLUTION: This biaxially oriented styrene resin sheet has a styrene resin layer and shows that the difference (Δh) between the maximum height of a surface and a sheet thickness of each of a plurality of sample sheets sequentially cut to the square of 20×20 cm in the width direction is equally 1.5 mm or less when measured by fixing the four sides of the sheet to a horizontal base with a cellophane tape. In addition, the method for manufacturing the biaxially orientated styrene resin sheet comprises the step to melt-extrude a styrene resin in the form of a sheet and cool the extrusions, the step to further cool the extrusions after biaxially orientating them and take them up around a take-up roll and the step to cool the styrene resin sheet after biaxially orientating it on condition that the difference (Δh) shown by each resin sheet obtained by cooling it down to a room temperature be equally 1.5 mm or less.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003257412-A (JP)
Title: Explosion proof secondary battery
Inventor: KITAHARA HISAYA
IPC: H01M2/34
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact explosion proof secondary battery with no risk or explosion even in high energy density.  <P>SOLUTION: A temperature fuse 8 and a PTC element 9 are incorporated in a cover member 4 of a battery case in which positive and negative terminals 5, 6 are installed, and they are connected in series to between the positive terminal 5 and an electromotive part 2 housed in a case body member 1, and thereby, a double safety measure to internal temperature increase caused by overcharge or over-discharge is compactly incorporated in a battery case, and explosion of the secondary battery is surely prevented.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003258482-A (JP)
Title: Polyimide porous film composite material and electromagnetic wave absorber
Inventor: OYA NOBUO
IPC: H05K9/00
Filed: 2002-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyimide porous film composite material of a hybrid material of a film-like electromagnetic wave absorber exhibiting sufficient electromagnetic wave absorbing quantity as an electromagnetic wave absorber formed in a sheet state with an electromagnetic wave absorbing material as a main material and plastic or the like as a matrix, particularly a polyimide porous film having high heat resistance as a base which is difficult to manufacture an electromagnetic wave absorbing film having the heat resistance and electromagnetic wave absorbing characteristics, and to provide the electromagnetic wave absorber.  <P>SOLUTION: The polyimide porous film composite material comprises a polyimide porous film having nonlinear pores passing through both surfaces, and at least one substance filled and held physically and/or chemically with each other in pores of the porous film. The electromagnetic wave absorber using the polyimide porous composite material is provided.  <P>COPYRIGHT: (C)2003,JPO