baber/WOPTO huggingface dataset:
Patent JP-2003170597-A (JP)
Title: Ink jet head and ink jet printer
Inventor: YAMAMOTO RYOICHI
IPC: B41J2/05
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a thermal ink jet head comprising a heater provided on an inexpensive substrate having a low thermal conductivity in which an ink liquid drop is ejected for a long time by suppressing temperature rise on the periphery of the heater.  <P>SOLUTION: The ink jet head comprises a substrate 102 having a thermal conductivity not higher than 15 (W/m/k), a heat transfer layer 104 of 10 μm thick or above formed on the substrate 102, a thermal insulation layer 106 formed thereon, and a heater 118 formed further thereon.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004119239-A (JP)
Title: Fuel cell-gas turbine power generation equipment and combined cycle power generation equipment
Inventor: KOGA SHIGENORI
IPC: F02C7/08
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell-gas turbine power generation equipment wherein the fuel cell and the gas turbine can be operated at the maximum through put.  <P>SOLUTION: This provision has an SOFC1 to generate power by cell-reacting oxygen and fuel in supplied compressed air via an electrolyte after compressed air compressed by a compressor 3 is supplied, a burner 10 to burn exhaust air and tail gas from the fuel cell 1, a gas turbine 4 in which burning gas from the burner 10 is expanded, and a by-pass path 64 to supply one part of the compressed air compressed by a compressor 3 to the burner 10. Output of the gas turbine 4 is made to increase by increasing amount of supplied air to the burner 10, and inlet temperature of the gas turbine 4 is adjusted appropriately.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119775-A (JP)
Title: High-permeability oxide magnetic material and its manufacturing method
Inventor: SASAKI ATSUSHI
IPC: H01F1/34
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oxide magnetic material with high permeability and impedance and its manufacturing method.  <P>SOLUTION: The high-permeability oxide magnetic material is made of Mn-Zn ferrite powder whose surface is covered with an No-Zn ferrite layer produced by an ultrasonic wave excitation ferrite plating method. The composition of the Mn-Zn ferrite in a base material is Fe<SB>2</SB>O<SB>3</SB>of 51.0-55.0 mol% and ZnO of 15.0-25.0 mol%, and a remaining part is made of MnO, and furthermore, the material contains one or more kind of 1 wt% or less (excluding zero) of MoO and Bi<SB>2</SB>O<SB>3</SB>as additives.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115233-A (JP)
Title: Heavy article reversing device
Inventor: MATSUSHITA KAZUJI
IPC: B65G7/08
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heavy article reversing device capable of safely and effectively reversing a heavy work without damaging the work.  <P>SOLUTION: By mutually connecting work passing members 15 and 16 that are respectively provided on the adjoining ends of sending table 7 and a receiving table 8 capable of up-down movement, the sending table 7 and the receiving table 8 are interlocked to synchronously move up and down. Thus the heavy work A supplied on the sending table 7 is reversed onto the receiving table 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113670-A (JP)
Title: Pinball game machine
Inventor: KOTSUJI HIDEKI
IPC: A63F7/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a player from mistrusting.  <P>SOLUTION: A variable winning device 20 of a pinball game machine is controlled to be in a first state in a starting mode. Accordingly, if a plurality of game balls are detected by winning ball detectors 25a and 25b, extraction of random numbers are executed by a random number extracting means 31a when the first game ball is detected by the winning ball detectors 25a and 25b. The pinball game machine also has a cancellation means 31c for cancelling the extraction of random numbers by the random number extracting means 31a when the second and following game balls are detected by the winning ball detectors 25a and 25b in a prescribed period of time after the first game ball is detected by the winning ball detectors 25a and 25b.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004125217-A (JP)
Title: Refrigerator
Inventor: TAHIRA KIYOTAKA
IPC: F25D27/00
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerator capable of improving safety, reliability, and workability in the replacement of an indoor lamp on the lighting system thereof using inflammable refrigerant.  <P>SOLUTION: An upper guide flange 57 and a lower guide flange 58 are provided on a holder 50 supporting the terminal type lamp 44, and upper guide rib 59 and a lower guide rib 60 for inserting the upper guide flange 57 and the lower guide flange 58 therein are formed integrally with a top face duct 43 for cooling the inside of a refrigerating chamber which is disposed on the refrigerating chamber inside top surface of the refrigerating chamber. Accordingly, the terminal type lamp 44 can be smoothly installed in the top face duct 43 for cooling the inside of the refrigerant chamber disposed on the chamber inside top face, and an assemblability can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128173-A (JP)
Title: Protection cover for electronic apparatus
Inventor: ONISHI YASUHIDE
IPC: B65D85/68
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protection cover for an electronic apparatus which helps to prevent an electronic apparatus from being damaged in handling during the manufacturing processes and which also prevents damage to the electronic components due to static electricity.  <P>SOLUTION: The protection cover is fit on each electronic apparatus during the manufacturing processes thereof. The protection cover is formed of an expandable resin sheet of an olefin-based polymeric compound (polyolefin) having an electrification preventive function, and is formed by vacuum forming, pressure forming, or the like, into such dimensions as to be fit in with the electronic apparatus. The protection cover for the electronic apparatus can also be used for a protection cover internally set in a product receiving face of a jig or a tray for transferring the electronic apparatus, which is used during manufacturing processes of the electronic apparatus.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004124178-A (JP)
Title: Production method of atomized powder
Inventor: OI SHIGEHIRO
IPC: B22F9/08
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of atomized powder in which molten metal is previously made easy to be broken with a tapping nozzle itself before the molten metal is finely broken with an inert gas, and finer powder is produced in the case of the same gas energy.  <P>SOLUTION: In the method of producing metal powder by a gas atomizing method, as a tapping nozzle composing an atomizing nozzle, a slit-shaped nozzle is used, and, in a state where molten metal is made easy to be broken with the slit-shaped nozzle, the molten metal is tapped like a curtain so that it is atomized with an inert gas. In the slit-shaped nozzle, the ratio of the long side/short side or the ratio of the major axis/minor axis is controlled to 10 to 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004121728-A (JP)
Title: Game machine, program for the same, and computer readable recording medium
Inventor: IMAZEKI SUSUMU
IPC: A63F7/02
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine for achieving much amusement for a long term concerning the game machine including an outer input device.  <P>SOLUTION: The game machine includes a pattern control program, and a game change program, by which the performance of a basic program is temporarily stopped for standby, i.e., the temporarily stop of the advance of a game by generating/performing a game ball shooting stop instruction, a change display temporary standby instruction, or a game transfer standby instruction, etc., and also by which a continuation state after releasing the standby state (e.g., change display and game continuation states) is changed into the continuation state which is different from the one planned at first. A control program is performed during operating the game machine, which includes a processing to permit the change of the continuation state by defining, as one condition, the operation of an outer operating means such as a shooting stop button 40 which is arranged at a position to be operated by a player.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003163033-A (JP)
Title: Manufacturing method for electrode/separator complex for electrochemical battery and electrochemical battery
Inventor: BIRKE PETER
IPC: H01M50/417
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method for electrode/a separator complex for an electrochemical battery which has at least one electrode to insert lithium, slightly dissipates insoluble and electrochemically active materials in polymer and has a polyolefin separator in a polymer matrix of the electrode.  <P>SOLUTION: The electrode/the separator complex is manufactured by means of hot lamination at temperature in the range of melting point or softening point of at least a part of an electrode surface and/or a part of a separator surface. The manufacturing method can be easily performed especially for its process with the separator based on polyolefin under an optional atmosphere and wide selectivity of electrode materials.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004133583-A (JP)
Title: Pos system and pos terminal for use therewith
Inventor: SUNADA TAKESHI
IPC: G06Q10/00
Filed: 2002-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a POS (Point Of Sale) system making it possible to analyze people visiting a store and getting out without buying; and a POS terminal which uses the system.  <P>SOLUTION: A customer detection device 24 with an infrared sensor 25A-25B is provided at a doorway 51 of the store 50. Purchaser information derived from information detected by the customer detection device 24 and accounting information provided by the settlement device 21 of the POS system 20 is received. The relationship between the number of people who do not buy and merchandise in the store, i.e., the difference between the number of visitors and the number of purchasers, is analyzed by a processing device 26.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129598-A (JP)
Title: Fishline
Inventor: OKANO MAKOTO
IPC: D02G3/02
Filed: 2002-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fishline having good slipperiness and low frictional resistance to a guide, capable of flying a terminal tackle in the distance and further naturally flowing the terminal tackle even when using an inner guide, scarcely causing yarn twisting and line trouble even when the fishline wound in a spinning reel is used for fishing.  <P>SOLUTION: The fishline is composed of a twist monofilament obtained by applying twist to modified cross-section monofilament having ≥220dtex and ≤2,600dtex single yarn denier in the longitudinal direction and thermally setting the monofilament.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004132665-A (JP)
Title: Duct hose for air conditioning
Inventor: ANBUTSU MASAYA
IPC: F16L11/16
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To circulate clean air by removing volatile organic compounds from air in a living space.  <P>SOLUTION: A belt type porous sheet 5 on which activated carbon is adhered and fixed as a gas adsorption material is spirally wound. A wire like body 7 is spirally wound along a side edge against which the sheet abuts. A tubular body 1 is formed by integrally fixing the porous sheet 5 and the wire like body 7 to be a ventilation passage. Surface of the tubular body 1 is coated with a heat insulating layer 3 of glass wool. Volatile organic compounds mixed in air flowing in the ventilation passage are removed by the gas adsorption material.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004137309-A (JP)
Title: Acrylic emulsion
Inventor: OTSUKA MASAHIKO
IPC: C09D133/00
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic emulsion having antistaining properties, flexibility, water resistance, adhesiveness, rust preventing properties and water permeation resistance and further excellent weather resistance, durability and gloss retention as coated film performances and excellent film-forming properties by heat, pigment dispersibility and mechanical stability of a coating compounded with a pigment.  <P>SOLUTION: Silicone modification of the acrylic emulsion obtained by carrying out emulsion polymerization of a specific monomer composition is found to be effective in solving the problems. Thereby, the present invention is accomplished.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138280-A (JP)
Title: Refrigerator, information processing device and information processing system
Inventor: MAEKAWA HAJIME
IPC: G06F13/00
Filed: 2002-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To easily realize the communication of information by using a refrigerator constantly powered, and daily used by a homemaker and the like.  <P>SOLUTION: This refrigerator comprises an information transmitting part for transmitting the information to the other refrigerator based on the stored transmission route information, a confirmation information receiving part for receiving the confirmation information from the other refrigerator, and a confirmation receiving state information output part outputting the confirmation receiving state information as the information indicating the receiving state of the confirmation information received by the confirmation information receiving part. By applying this refrigerator, the information can be notified by the other refrigerator based on the transmission route information stored in the refrigerator, and whether the information transmitted to the other refrigerator is browsed or not, can be confirmed.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138754-A (JP)
Title: Braille display
Inventor: HASHIMOTO HIROSHI
IPC: G09B21/00
Filed: 2002-10-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braille display in which a braille pin is completely fixed, the temperature rise of the pin and its vicinity is prevented, and the power consumption is small.  <P>SOLUTION: The braille display is provided with a braille pin 1 which appears and disappears on a display face 9, a sliding means 3 which is butted to the braille pin 1 and holds the braille pin 1 between a projected position at which the braille pin 1 is projected from the display face 9 and a sunken position at which the braille pin 1 is retracted under the display face 9, and an energizing means 2 which energizes the braille pin 1 toward the sliding means. The sliding means 3 is so composed to be slid in the direction which is substantially perpendicular to the appearing and disappearing direction of the braille pin 1, and has a first flat face part 3a which is abutted on the end part of the braille pin 1 at the retracted position and a second flat face 3b which is abutted on the end part of the braille pin 1 at the projected position and is brought to the display face 9 more closely than the first flat face 3a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004135598-A (JP)
Title: Tea garden-controlling apparatus
Inventor: ISHIKAWA HIROTAKA
IPC: A01D46/04
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tea garden-controlling apparatus having excellent dust-proofing properties even if sealing performance of a cover covering the periphery of an engine, a cooling fan and a radiator is low even when a setting style of an exhausting type cooling fan is adopted in the cooling fan for cooling the radiator, facilitating the cleaning of the radiator and the vicinity thereof and the maintenance thereof, and enabling a filter to be installed or changed without largely changing the design of a present apparatus.  <P>SOLUTION: The tea garden-controlling apparatus has a cooling system comprising the radiator 90 for cooling the heat from the engine 8, the cooling fan 91 for air-cooling the radiator 90 and the filter 92 installed in the middle of the flow of the cooling air caused by the cooling fan 91. The filter 92 in the cooling system 9 is installed in a shroud 93, for example, installed between the radiator 90 and the cooling fan 91, so as to be freely slidably pulled out from the outside.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004136592-A (JP)
Title: Laminate and bag using the laminate
Inventor: ASAKURA TAKASHI
IPC: B32B1/08
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laminate which is free from a microbial contamination or the deposition of a foreign substance at least on the inner face of a bag when it is made; highly sanitary; enables a beautiful printed pattern to be formed on the surface without creases; and has a presentable appearance and superb barrier properties, and a bag using this laminate.  <P>SOLUTION: This laminate has a reinforcing material at a higher heat-softening temperature than a cylindrical film formed on the outer face of the cylindrical film with heat-sealing properties. The reinforcing material is formed of a laminated film obtained by laminating at least a base material layer and a heat-sealable layer in that order. In addition, the laminate has a melt-extruded resin layer which heat-seals an interface between the cylindrical film and the heat-sealable layer of the reinforcing material. The bag is formed into a desired size by heat-sealing its periphery.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004143994-A (JP)
Title: Intake air flow prediction device of internal combustion engine
Inventor: FUWA NAOHIDE
IPC: F02D11/10
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide the intake air flow prediction device of an internal combustion engine capable of accurately presuming an intake air flow supplied into a cylinder.  <P>SOLUTION: The intake air flow prediction device of the internal combustion engine calculates the intake air flow flowing into the immediate upstream of an intake valve in a specific period before fuel is started to be injected based on the output of an air flow meter (step 102), calculates increment and decrement of an intake flow rate in accordance with a variation in the intake pressure of the immediate upstream of the intake valve in a specific period based on the output of a pressure sensor (step 103), and calculates an intake flow rate flowing into the cylinder in a specific period by adding the increment and decrement of the intake flow rate to the intake flow rate. In the device, the intake flow rate flowing into the cylinder is corrected to the intake flow rate required to presume an actual intake air flow based on the amount of a variation in the intake flow rate flowing into the cylinder in the specific period in order to presume the intake air flow supplied into the cylinder (step 105).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004145720-A (JP)
Title: Remote control system, remote control method, radio tag holder
Inventor: MOTOMURA KENSUKE
IPC: H04N5/00
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user interface easy to operate and high in convenience.  <P>SOLUTION: A radio tag holder holds a radio tag storing information required for operating an external electronic equipment for every region divided by operation items. A remote controller side reads in a non-contact manner the information stored on the radio tag to transmit a command signal based on the read information to the electronic equipment. Thus, the information stored on the radio tag supported by the radio tag supporter is read by the remote controller. Consequently, it is made possible to provide a user interface having unprecedented easy operation and high convenience, namely, transmission of the information to the external electronic equipment for operation instructions.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004147203-A (JP)
Title: Communication equipment with rlc function and method for switching rlc connection
Inventor: FUJISHIRO KAZUHIKO
IPC: H04L69/40
Filed: 2002-10-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide communication equipment with an RLC function and an RLC connection switching method which can appropriately and simply perform RLC connection from a current device to a stand-by device so as not to disconnect the RLC connection with the opposite communication equipment.  <P>SOLUTION: This communication equipment 100 with an RLC function is provided with a succeeding device 104 notifies the stand-by device of an RSN value which is attached to a resetting command in RLC connection information held by the current device 101 and is used for command retransmission determination at a side that receives the resetting command and an HFN value used for the secrecy and secrecy release of transmission and reception data in switching RLC connection from the current device 101 to the stand-by device 102, and a synthesizing device 105 for updating RLC connection information of the stand-by device 102 with the RSN value and the HFN value notified to the stand-by device 102.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004151787-A (JP)
Title: Position control device, image forming device, image reading device, program and recording medium
Inventor: KOMATSU MAKOTO
IPC: G05D3/12
Filed: 2002-10-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a position control device using voltage control and achieving high-precision position control suppressing the influence of disturbance by preventing a decrease in the function of suppressing the adverse effects of machine resonance and noises on a disturbance estimation observer even if the self-inductance of a motor is not negligeable.  <P>SOLUTION: The position control device which uses voltage control has a disturbance estimating observer 6 having both a disturbance estimating part 61 which estimates the disturbance d applied to an actuator part 5, based on a detected value is2 of a motor drive current output from the actuator part 5 and a detected value xs2 of angular velocity, and a voltage conversion part 63 which converts the estimated disturbance output from the disturbance estimating part 61 into a voltage. The estimated disturbance voltage output from the disturbance estimating observer 6 is added to the value of the desired drive voltage input to the actuator part 5. The disturbance estimating observer 6 has a tertiary low-pass filter between the disturbance estimating part 61 and the voltage conversion part 63 and does not include differential terms as a whole.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004150914-A (JP)
Title: Alternating current signal measuring instrument
Inventor: IWASE HISASHI
IPC: G01R19/175
Filed: 2002-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To recognize whether zero-cross detection is carried out correctly or not, by displaying an effective value computing section for finding an effective value.  <P>SOLUTION: This alternating current signal measuring instrument for generating digital data based on an input signal, for conducting prescribed computation processing based on the digital data, and for generating waveform data has an identification information preparing means for correlated identification information to the waveform data corresponding to the digital data used in the computation processing, and displays a portion used for the computation processing by a prescribed format, based on the identification information, when displaying a waveform.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004154286-A (JP)
Title: Guide wire
Inventor: ISHIKAWA TAKESHI
IPC: A61M25/01
Filed: 2002-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a guide wire having flexibility at its distal end to prevent the damage to the inner wall of a tubular organ and having sufficient push-ability.  <P>SOLUTION: The guide wire comprises covering the surface of a core wire 20 with a resin. The distal end of the core wire 20 has a taper part 22 contracted in its diameter in a tapered form and a flattened part 23 continuously extending from the taper part 22 to be flattened. The flat part 23 is bent into a J-shape toward the flat surface direction thereof and keeps the bent distal end preferably bent so as to be deviated in a lateral direction with respect to the proximal end of the flat part 23.  <P>COPYRIGHT: (C)2004,JPO