baber/WOPTO huggingface dataset:
Patent JP-2003300710-A (JP)
Title: Apparatus for producing gaseous nitrogen to be filled in tire
Inventor: FUKUHARA HIROSHI
IPC: C01B21/04
Filed: 2002-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for producing gaseous nitrogen to be filled in a tire to fill gaseous nitrogen to the tire of an automobile, or the like, in a gasoline station, or the like, in a simple form.  <P>SOLUTION: The apparatus for producing gaseous nitrogen to be filled in the tire is constituted so as to pass compressed air through a dryer 30 obtained by forming a pipe material into a spiral state, filters 40, 60, 70 for removing foreign matter of water, oil or dust, and a hollow fiber membrane 80 for removing oxygen from the compressed air, and to enclose the compressed air into an air tank 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003325899-A (JP)
Title: Game machine
Inventor: IMAI HIROYUKI
IPC: A63F7/02
Filed: 2002-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To satisfactorily release static electricity which is transmitted to a game machine via a metal portion exposed on its front face.  <P>SOLUTION: A conductive member 12 is provided at a position where a lock mechanism 30 for regulating opening/closing of a holding frame 3 is engaged with a main frame 2. A top of a connecting part 123 of the conductive member 12 is abutted to a metallic outer frame. In the state of closing the holding frame 3, the lock mechanism 30 is conductively connected to an outer frame via the conductive member 12. When the static electricity is transmitted to the game machine from the lock mechanism 30 by touching the relevant lock mechanism 30 with a hand of a player or a clerk of a game parlor, the static electricity is released from the neighborhood of the lock mechanism 30 to the outer frame.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003335819-A (JP)
Title: Vinyl acetate polymer or its saponified product and its use
Inventor: TAKAHASHI KOICHI
IPC: B41M5/50
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin which has good dispersibility when an aqueous solution or an aqueous dispersion comprising a dye or a pigment is prepared, is most suitable for a coating layer of a recording medium such as a heat- sensitive recording medium and an inkjet recording medium.  <P>SOLUTION: The resin is a vinyl acetate polymer or its saponified product which contains an anionic group and a cationic group.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338175-A (JP)
Title: Semiconductor circuit device
Inventor: SUWA MASATO
IPC: H01L27/04
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To realize a semiconductor memory chip which can be incorporated in a single chip package and a multi-chip package.  <P>SOLUTION: Data pad regions (95a-95d) are arranged in respective quadripartite regions of a semiconductor memory chip in a rectangular shape, and data pads are utilized selectively in each of the quadripartite regions in accordance with word constitution.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003338757-A (JP)
Title: Integrated circuit, tester for the integrated circuit, testing method for integrated circuit, testing method program for the integrated circuit, and recording medium with recorded program of testing method for the integrated circuit
Inventor: YAMAZAKI TAKESHI
IPC: H03M1/10
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of measurement accuracy, even when testing an analog-digital converting circuit with a tester for exclusive use for logic, concerning an integrated circuit, a tester for the integrated circuit, a testing method for the integrated circuit, a program of the testing method for the integrated circuit, and a recording medium having recorded the program for the testing method of the integrated circuit.  <P>SOLUTION: The processing results of an analog/digital conversion circuit 2 are preserved once in a built-in memory 9, and then the processing results are outputted for evaluation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348722-A (JP)
Title: Guide tool for cable stringing
Inventor: ITO SHIGEHIKO
IPC: H02G7/06
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a guide tool for cable stringing from falling off an existing cable.   <P>SOLUTION: The guide tool 10 comprises a body 20 and a holding part 30. The body 20 is formed by inflecting an elastic synthetic resin member into a cylindrical shape, and the holding part 30 detachably holds both ends of the elastic synthetic resin member of the body 20. A connection part 35 for connecting backup wires is formed at the rear end of the holding part 30. The connection part 35 also serves as a weight, and a screw hole 35a is formed in the connection part 35. An elastic stopper 25 of the body 20 is engaged in a notch 34 of the holding part 30, in a state that the holding part 30 holds the body 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344715-A (JP)
Title: Diffraction grating member and optical transmission and reception device
Inventor: KYOTANI SHOICHI
IPC: G02B6/42
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a diffraction grating member which can have a sufficiently large angle of diffraction without making an optical transmission and reception device itself large-sized and increase the diffraction efficiency of diffracted light and the optical transmission and reception device using the same.   <P>SOLUTION: A diffraction grating part (22a) is formed by repeatedly forming a staircase-shaped grating part (23a) having the specified number of step parts each having a raised surface part (25a) raised along an incidence direction and a diffracting surface part (24a) formed protruding from the raised surface part (25a), the staircase-shaped grating part (23a) giving an optical path difference which is an integral multiple of the wavelength of one incident light beam to light passing through adjacent diffracting surface parts (24a); and the staircase grating part (23a) has three diffracting surface parts (24a), which are formed obliquely to a plane perpendicular to the incidence direction of incident light.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346224-A (JP)
Title: Vending machine
Inventor: OKAZAKI TAKASHI
IPC: G06K17/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine whereby a conventional vending machine equipped with a cash processing mechanism can be used also as a prepaid system.   <P>SOLUTION: The vending machine is provided with an insertion port for inserting a coin or an IC coin having a coin-like shape, a delivery port for returning the coin or the IC coin, and a temporary keeping part for temporarily keeping the coin or the IC coin inserted into the insertion port in the vending machine. An IC reader-writer is provided in the temporary keeping part in order to access a signal for reducing sum data in correspondence with a price of a commodity sold by the vending machine from sum data stored in the IC coin with respect to the temporarily kept IC coin.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345545-A (JP)
Title: Print controller
Inventor: AOI KEN
IPC: B41J29/38
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To add a proper print mode according to the frequency of a print mode when a user uses a printer, and to provide a proper and necessary print mode to the user in a printer driver.   <P>SOLUTION: This print controller is provided with a means for storing a print mode transmitted from a printer driver in a bi-directional printer and a means for returning printer information such as the stored print mode to a host in an arbitrary timing wherein the print mode of the printer driver can be changed according to the returned printer information.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343618-A (JP)
Title: Floating type brake disc
Inventor: YAMAMOTO SHUSUKE
IPC: F16D65/12
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a floating type brake disc having many advantages, such as relaxation of a shock exerted on a hub by a rotor during running on an adverse road, improvement of heat loss properties, and sharp reduction of the number of parts.   <P>SOLUTION: The brake disc comprises a rotor 10; a hub 20; and a ring spring 30. A number of protrusions 11 in a radial direction formed on the inner peripheral edge of the rotor 10 are formed along a peripheral direction. The same number of protrusions 21 in an axial direction are formed on the outer peripheral edge of the hub 20 along a peripheral direction and the protrusion 11 is radially internally protruded through a gap 22 between the protrusions 21. The ring spring 30 consists of an open ring approximately in an L-shape in cross section. A side 30b in a radial direction of the ring spring 30 is fitted in a groove 23 for mounting, formed in the inner peripheral surface of the tip part of the protrusion 21 of the hub 20 protruded from the rotor 10, and the inner peripheral surface of the protrusion 11 of the rotor 10 is radially externally pressed by a side 30a in an axial direction of the ring spring 30.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343941-A (JP)
Title: Engine-driven heat pump
Inventor: MISAWA MAKOTO
IPC: F25B27/00
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve heating efficiency with high control accuracy for an engine-driven heat pump driving a refrigerant compressor with an engine.   <P>SOLUTION: A liquid refrigerant introduced from a downstream side of an indoor heat exchanger 7 is vaporized with exhaust heat of the engine 1. A plurality of second heat exchangers 10 are provided for supplying the vaporized refrigerant to an upstream side of the indoor heat exchanger 7. The second heat exchangers 10 are provided with a means 21 for detecting quantity of the liquid refrigerant, and controlled for a sequential changeover.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343097-A (JP)
Title: Trunk room and method for providing the same
Inventor: MORIWAKI AKIRA
IPC: E04H1/04
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly trunk room which reduces the vexatious complication of work for carrying in and carrying out things, has excellent safety, and is appropriate for the owner of a vacant room.   <P>SOLUTION: The trunk room, which is an office room 2 or a storage 3 of an existing apartment house 1, is constituted by forming a storage space for inhabitants of the apartment house 1 in the office room 2 and the storage 3. In terms of the existing apartment houses 1, the vacant office room 2 or the storage 3 with a vacant space is extracted and remodeled so as to be usable as the trunk room, and the inhabitants of the apartment house 1 with the office room 2 or the storage 3, who utilize the remodeled trunk room, are collected so that costs for remodeling the office room 2 or the storage 3 into the trunk room can be reduced and so that persons providing the vacant rooms and the inhabitants utilizing the trunk room can be efficiently collected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003001318-A (JP)
Title: Method for guiding bar steel
Inventor: TAKEDA SATORU
IPC: B21B39/16
Filed: 2002-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for guiding bar steel, which prevents geometric sliding of bar steel held by a guide roll of a three-roll rolling mill or a four-roll rolling mill. SOLUTION: A bar steel W, held at the free faces with four guide rollers g1-g4, is guided to a roll hole mold. The shapes of holding surfaces g of respective guide rolls g1-g4 are adjusted to straight recesses of thread portions j of calibers of a forming roll 1A of the precedent pass. Thereby sliding of the bar steel W at the holding surfaces of the guide rolls is prevented.
Patent JP-2003344430-A (JP)
Title: Spot pin
Inventor: ITO SEIICHIRO
IPC: B01L3/02
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To form continuous and stable spots of the same shape.   <P>SOLUTION: Four projection parts having respectively a shape of the tip part of a quadrangular pyramid are provided on the tip of a long cylindrical plunger 20, and the vertexes 21 of the quadrangular pyramid constituting each projection part are positioned inside a virtual face formed by elongating the peripheral wall of the plunger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003343418-A (JP)
Title: Rotating machine
Inventor: TSUKAHARA JIRO
IPC: F03D9/00
Filed: 2002-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To supply electricity, for instance, to an airplane warning light attached to a propeller of a windmill for wind power generation with a simple structure.   <P>SOLUTION: Each blade 7a of the propeller 7 is provided with the airplane warning light 9 and power generation parts 11 and 12. The warning light 9 is so structured as to emit light by electric energy generated by the generation parts 11 and 12. Each blade 7a of the propeller 7 is equipped with an electricity storage part 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004015847-A (JP)
Title: Control equipment and control method of electric rotating machine for vehicle
Inventor: KURIBAYASHI MASARU
IPC: B60L50/16
Filed: 2002-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a control equipment and a control method by which shock can be eased when switching a power generation mode of a rotating machine having functions as a starting motor and a charging generator.  <P>SOLUTION: The device is provided with the rotating machine 1 combined with an internal combustion engine for a vehicle to function as the starting motor and the charging generator, an inverter consisting of switching elements 14-19, a field current controlling means 5 for controlling a current of the field coil 4 in the rotating machine 1, and the control means 24 for generating the electric power in the inverter power generating mode by supplying an alternating current to an armature coil 3 from the inverter in a low revolution speed area and the electric power in the alternator power generating mode by the current control of the field coil 4 in a high revolution speed area when the rotating machine 1 functions as a charging generator. A hysteresis is provided to the switching rotation speeds from the inverter power generating mode to the alternator power generating mode by the control means 24, and from the alternator power generating mode to the inverter power generating mode.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004009582-A (JP)
Title: Method of inkjet recording
Inventor: ISHIKAWA WATARU
IPC: C09D11/38
Filed: 2002-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To stably perform high resolution printing on various kinds of recording materials by eliminating clogging in an ink head and bleeding in the printing and to achieve a superior stability of a printed image.  <P>SOLUTION: In the method of inkjet recording whereby an image is formed on a recording medium by ejecting ink including at least a photopolymerizable compound and a coloring agent from a nozzle of the recording head. The inkjet method is of a method of using a piezoelectric action of a piezoelectric element. The diameter of the inkjet nozzle (R) is made to be in the range of 20-50μm. The length (L) of the piezoelectric element in the direction of ejection of the ink is made to be in the range of 2.0-5.0mm.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003058312-A (JP)
Title: Ejecting and locking mechanism for frictionless pen
Inventor: YAP BENG TIEK
IPC: G06F1/16
Filed: 2002-06-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and a method for locking and removing an input pen without using mechanical locking and ejecting mechanisms. SOLUTION: The apparatus for removing a pen having a first magnetic element from a portable device and for locking it to the portable device, includes a second magnetic element in the portable device and a means for removing the pen from a pen housing or for locking the pen to the pen housing by generating mutual repulsion or attractive force between the first and second magnetic elements.
Patent JP-2004008144-A (JP)
Title: Method for producing lightly-roasted bonito
Inventor: ISHIHARA CHUICHI
IPC: A23L17/00
Filed: 2002-06-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem in which aroma and taste of tea are diluted, because a green tea extract is permeated into bonito fish meat.  <P>SOLUTION: The method for producing lightly-roasted bonito comprises a step for surface-washing frozen bonito loin, carrying the loin into a roasting chamber and roasting only surface of the loin, a step for carrying the surface-roasted bonito from the roasting chamber into a smoking chamber and carrying out smoking treatment of the loin for required time by a smoking material in which tea leaf is mixed with chips of a firewood material for smoking and a step for carrying the smoked bonito loin from the smoking chamber into a green tea powder-attaching chamber, mixing fresh green powder with an edible solid agent solution composed of a gelatin solution or a mixed solution of the gelatin solution with a thickening polysaccharide and applying the mixed solution of the green tea powder to one surface of the loin in the longitudinal direction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004014455-A (JP)
Title: Light source device for exposure and exposing device for color cathode-ray tube
Inventor: MATSUURA YOSHITO
IPC: H01J9/227
Filed: 2002-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To evenly irradiate the whole area of a face panel inner face with irradiation light of necessary light intensity when executing stripe-like fluorescent screen baking to the face panel inner face with an aperture grill having a grid-like linear grid as an optical mask.  <P>SOLUTION: A light source light-emitting length adjustment plate 8 is disposed such that light emitted from a straight tube-like mercury lamp 6 of an effective light-emitting length (a) is irradiated on the face panel inner face through the light source light-emitting length adjustment plate 8 having a light passage window 7 set such that an end part opening width W<SB>2</SB>is more than a central opening width W<SB>1.</SB>The central opening width W<SB>1</SB>is set to be not less than 0.4×(a).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004022249-A (JP)
Title: Heating device and fixing device
Inventor: KAGAWA TOSHIAKI
IPC: G03G15/20
Filed: 2002-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To secure sufficient heating performance by disposing a heat source inside a pressure member and using it as an auxiliary means to heat a heating element and a recording medium to make up for a deficiency of the quantity of heat, and to prevent an abnormal temperature rise at the non-paper-passing part of the heating element in a nip part by securing sufficient fixing performance of toner.  <P>SOLUTION: A surface coating layer 53b is disposed on the surface of a cylindrical core material 53a in a pressure roller (pressure member) 53 provided in a fixing device 12, and the pressure roller has two heater lamps 55a, 55b in the inside of the core material 53a. The cylindrical core material 53a is formed so that its thermal transferability is heightened, and the surface coating layer 53b is formed so that its thermal resistance value becomes low. In addition, the heating area of the heater lamp 55a is set as wide as the width of a sheet of B5R paper, and the heating area of the heater lamp 55b is set for an area other than the heating area of the heater lamp 55a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003238133-A (JP)
Title: Carbonaceous material, hydrogen absorbing material, hydrogen absorption equipment, fuel cell and hydrogen absorption method
Inventor: HIRATA TATSUJIROU
IPC: C01B31/02
Filed: 2002-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbonaceous material with an improved hydrogen storage capacity enabling the absorption of a large amount of hydrogen under an atmospheric pressure.  <P>SOLUTION: The carbonaceous material is manufactured by introducing an atom or a group of atoms A into a conjugated tubular carbon material 1. The atom or the group of atoms A which makes the chemical potential of the hydrogen molecule existing in the vicinity of the conjugated tubular carbon material 1 into which the atom or the group of atoms A is introduced lower than the chemical potential of the hydrogen molecule positioned equivalently to the hydrogen molecule existing in the vicinity of the conjugated tubular carbon material 1 into which the atom or the group of atoms A is not introduced, is used. The atom or the group of atoms may be, for example, fluorine.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004019050-A (JP)
Title: Polyethylene fiber having excellent cut resistance, woven or knitted fabric and utilization thereof
Inventor: SAKAMOTO GODO
IPC: D04B1/24
Filed: 2002-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a woven or knitted fabric, gloves and a vest, having cut resistance by using a new polyethylene fiber having excellent cut resistance.  <P>SOLUTION: The polyethylene fiber has ≥15 cN/dtex tensile strength and ≥500 cN/dtex tensile modulus. The gloves and the vest are produced by knitting or weaving the polyethylene fiber having the excellent cut resistance of ≥3 index value of a circular knit comprising the fiber by a coupe tester (cutting tester).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004018050-A (JP)
Title: Cardboard-made container
Inventor: KOMIYA YASUTOYO
IPC: B65D5/43
Filed: 2002-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide, relating to a carton to be used as a large capacity container for a powder, granules, a liquid or the like or a package for a heavy object such as a ball of a ball bearing, a cardboard-made container which can more rigidly protect a content product by stably keeping the strength of an outer container body according to contents and which is excellent in productivity and economy.  <P>SOLUTION: A paper-made container is provided, which is formed by using packaging cardboard obtained by selecting a liner with performance of the AA class, A class, B class and C class among corrugated fiberboard liners defined by the Japanese Industrial Standard (JIS) P3902 (2000), stacking two or more layers of the liner, and laminating via an emulsion paste or the like.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004021805-A (JP)
Title: Case base of vending machine
Inventor: TOMIMATSU KAZUNARI
IPC: G07F9/10
Filed: 2002-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a case base of a vending machine which has high rigidity at a low cost without deep drawing process.  <P>SOLUTION: The case base 4 is welded at the bottom of a main body case of the vending machine. In a box structure on which a reinforcing plate 4b is welded to the back side of a base body 4a made of a steel plate, the base main body 4a is formed of an outer frame part 4a-1 with folding lateral edges of both front and rear sides inside of the back side in U-shaped, the reinforcing plate 4b is fit and inserted, whose lateral edges of both sides are folded in L-shaped, between the outer frame, and a spacer 4c is inserted in the middle part between the base main body and the reinforcing plate, then it is assembled with welding between the base main body and the reinforcing plate and the spacer, and between the reinforcing plate and the spacer. Besides, a square hole 4b-2 is opened at the both vertical edge parts of the reinforcing plate and a working space is secured when the base is welded to the main body case.  <P>COPYRIGHT: (C)2004,JPO