baber/WOPTO huggingface dataset:
Patent JP-2004120157-A (JP)
Title: Dielectric antenna and antenna assembly
Inventor: IKEDA AKIRA
IPC: H01Q5/10
Filed: 2002-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric antenna and an antenna assembly using the same which realizes the miniaturization and the availability for a plurality of frequency bands at once.  <P>SOLUTION: The antenna available for two resonance frequencies comprises a spiral conductor pattern 9a having portions different in conductor width and conductor spacing on a dielectric base 8, and connection points for connecting a conductor pattern formed on a board, etc. to the spiral conductor pattern 9a on other parts than a feed point 10. A matching circuit may be used together for improving the antenna characteristics.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118932-A (JP)
Title: Magnetic disk drive
Inventor: UMEDA MAKOTO
IPC: G11B21/22
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic disk unit that can reliably stabilize the operation of a recording and reproducing mechanism.  <P>SOLUTION: This drive has a first slope 18 gradually becoming higher from the inside to the outside, and a second slope 19 outside the first slope becoming gradually lower, besides a retracting position outside the disk 1 diameter, and a loading ramp mechanism 5 to mount and to retract the head to the outside of the second slope. Further, it has a latch mechanism 12 to lock the operation of the voice coil motor 4 when the head 2 is retracted to the retraction position. And a projection is provided on the voice coil motor to brake the operation by touching the latch mechanism not latching when the head is moving on the first slope of the loading ramp mechanism during the loading period of moving the head from the retraction position of the loading ramp mechanism to above the disk while the disk is rotating.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004119187-A (JP)
Title: Battery forming method
Inventor: YAMANAKA YASUMITSU
IPC: H01M2/10
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a battery forming method for actualizing space saving on a battery installation space.  <P>SOLUTION: According to this battery forming method, three 12V batteries 1 are disposed in a longitudinal line and electrically connected in series to form a 36V battery. Terminal parts 5 and 7 of each battery 1 are electrically connected to each other by bus bars 9 each mounted with an insulating heat contractive tube 15. The terminal parts 5 and 7 of each battery 1 are each mounted with an insulating cover 25.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004115324-A (JP)
Title: Firing table for ceramic product
Inventor: MORIYAMA TSUTOMU
IPC: C04B35/64
Filed: 2002-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a firing table in which deformation and insufficient shrinkage of a ceramic product are remarkably improved, and manufacture and use of a firing tool are unnecessary.  <P>SOLUTION: The firing table 3 on which the ceramic product 1 is placed when it is fired is composed of carbon and has major surfaces 5 and 6 with a plurality of grooves 4 alternately formed thereon.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116695-A (JP)
Title: Vacuum insulated board, and insulated container using the vacuum insulated board
Inventor: HAYASHI MASAHITO
IPC: A47J41/02
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vacuum insulated board protecting a vacuum insulated material against piercing accident, easily manufacturable, and having sufficient strength, and a high performance insulated container using the vacuum insulated board.  <P>SOLUTION: Open cell hard poly-urethane form used as a core material 1 is stored in a bag body 2 formed of gas-barrier film, and the inside of the bag body is vacuumed or decompressed and then sealed to form a vacuum insulated material 3. Soft material 4 formed of soft poly-urethane form is wound on the outer periphery of the vacuum insulated material 3 and fixed to a plastic hard casing 6 with double-coated adhesive tape 5 so as to form the vacuum insulated board 7. The vacuum insulated board 7 is put in a cloth bag and assembled to form the insulated container 8. Since the vacuum insulated material is put in the hard casing, the piercing accident can be prevented. Also, since the hard casing is used to form the insulated container, sufficient strength can be provided and the manufacturing is easy.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004116711-A (JP)
Title: Protective cover of rod
Inventor: TANAKA MASAKI
IPC: F16F9/38
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a protective cover of a rod keeping excellent appearance by suppressing the occurrence of rattling.  <P>SOLUTION: The protective cover mounting part 20 of the protective cover 1A comprises a protective cover mounting part tube part 23 of the generally same dimension as the outer diameter of a cap tube part 12 and a cover part 25 continued inward from the protective cover mounting part tube part 23. A projected part 22 is formed at a portion where a tilted cylindrical part 28 is continued with the protective cover mounting cylindrical part 23. A cover part 25 is formed so as to be tilted down toward the inner side thereof. The cover part 25 and the projected part 22 hold the cap 11 with a vertical spring force, and a protective cover mounting part projected part 26 holds the cap tube part 12 with a radial spring force. The protective cover 1A can be surely fixed to the cap 11 by the vertically and radially holding, to suppress the occurrence of rattling of the protective cover 1A against the cap 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004113609-A (JP)
Title: Laser therapeutic apparatus
Inventor: SHIBATA TAKAYOSHI
IPC: A61B18/20
Filed: 2002-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser therapeutic apparatus with which the length of a fiber is properly adjusted, the excessive length portion of the fiber is stored, and an output is stable.  <P>SOLUTION: This apparatus includes: an apparatus body with a laser beam source arranged inside; the fiber for introducing a laser beam to a part to be treated; a condenser lens for condensing the laser beams, and allowing them to be made incident to the incident end of the fiber; a holder which is arranged inside the apparatus body so as to hold the incident end of the fiber and the condenser lens; and a moving means for moving the holder in the optical axial direction of the condenser lens.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004128530-A (JP)
Title: Optical transmitter, optical receiver, and optical transmission system
Inventor: MINATO NAOKI
IPC: H04B10/54
Filed: 2002-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the scale and the cost of system elements even having a structure for canceling the wavelength dispersion of a transmission line.  <P>SOLUTION: The optical transmitter has a coder for coding multi-wavelength pulses corresponding to transmission data in a time dispersion/wavelength hopping system according to its own code pattern. The coder performs a time delay in the coding every wavelength component and a time delay in a precharp process for previously compensating the propagation delay difference due to the wavelength dispersion of a transmission line by α% every wavelength component at the same time. The optical receiver has a decoder for decoding optical signals sent by the optical transmitter according to its own decode pattern. The decoder performs a time delay in the decoding every wavelength component and a time delay in a dispersion compensating process for compensating the propagation delay difference due to the wavelength dispersion of the transmission line by β% every wavelength component at the same time.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126235-A (JP)
Title: Photographic print system
Inventor: NISHIDAI HAJIME
IPC: G03B15/02
Filed: 2002-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photographic print system which is provided with an illuminator substituted for an illuminator on a ceiling with a simple constitution.  <P>SOLUTION: A photographic print system 10 is provided with a photographing device 12 for photographing users 13a and 13b, an illuminator 14 for illuminating the inside of a photographing space 16, and an image output device 41 for forming an image on the basis of photographing and outputting the image to a print paper. The photographing device 12 and the illuminator 14 are arranged in a main body device 11. The main body device 11 is provided with a directive illuminator 17 which suppresses diffusion of light to a near space of the photographing space 16 and irradiates a far space of the photographing space 16.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003214174-A (JP)
Title: Theft preventing device for portable engine operating machine
Inventor: NAGATA MITSUO
IPC: F02B63/04
Filed: 2002-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the theft in advance by preventing a portable engine operating machine from being suspended by a crane and the like, except for a time when the movement of the portable engine operating machine is necessary.  <P>SOLUTION: An approximately inverted U-shaped closing member 11 is placed on a bar 7 as a suspending tool for moving the operating machine, mounted in a recessed part 4 of a top plate 3 of a casing 2 of the portable engine operating machine 1, a space at a lower part of the bar 7 is closed by both baffle plates 11a, 11a of the closing member 11, and a closing condition by the closing member 11 is kept by a headed pin 12 inserted into a lower part of the bar 7 of both baffle plates 11a, 11a, and a pad lock 13 mounted on a tip of the headed pin 12, whereby the bar 7 is prevented from being engaged with the suspending tool such as a hook and a wire rope of the crane.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004122207-A (JP)
Title: Integral skin panel manufacturing method
Inventor: SATO HIROAKI
IPC: B23K20/12
Filed: 2002-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an integral skin panel manufacturing method which can deal with the strength characteristics required for a shell plate and a reinforcing member, respectively, and omit any labor such as correct adjustment of the position of the reinforcing member relative to the shell plate.  <P>SOLUTION: This integral skin panel manufacturing method comprises: a joining step of overlapping a stringer workpiece 11 (a reinforcing member) and a shell plate workpiece 12, and performing the friction stirring welding of these members at a place 13 where each stringer 14 is arranged; and a cutting step of cutting out each stringer 14.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123994-A (JP)
Title: Method for manufacturing cyclic olefin copolymer
Inventor: SHIRAI HIROSHI
IPC: C08F4/6192
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a copolymer from an α-olefin and a cyclic olefin, using a copolymerization catalyst that is more easily synthesized for industrial use, and has a high polymerization activity and can give a high degree of copolymerization.  <P>SOLUTION: According to this method for manufacturing a cyclic olefin copolymer, an α-olefin and a cyclic olefin are subjected to copolymerization in the presence of a catalyst composed of a transient metal compound (A) having a one-molecule ligand comprising a specific cyclopentadienyl structure and at least one aryloxy group, and an activator (B).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004126405-A (JP)
Title: Photograph sticker vending machine, photograph sticker printing process, device and method for producing photograph sticker
Inventor: ARIMOTO YUKIRO
IPC: G07F17/26
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To equally give two or more users opportunity of scribble.  <P>SOLUTION: A subject to be photographed by a camera is displayed on editing monitors 70-1, 70-2, 70-3 arranged at a rotary table 30. Two or more users perform scribble processing to the subject to be photographed displayed on the editing monitors 70-1, 70-2, 70-3 by using touch pens 63-1, 63-2, 63-3 and editing panels 64-1, 64-2, 64-3. The rotary table 30 rotates at a prescribed speed. Each user can perform scribble without moving by exchanging pictures displayed on the editing monitors 70-1, 70-2, 70-3. This Invention can be applied to a photograph sticker vending machine.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004123046-A (JP)
Title: Power supply package for vehicle power supply system
Inventor: UENO HIROTO
IPC: B60R16/04
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power supply package for a vehicle power supply system with excellent cooling performance.  <P>SOLUTION: The power supply system of a vehicle makes current feed in the first voltage range and the second voltage range ranged differently from each other and structured so that an inverter 12, a 36V battery 14, a DC/DC converter 13, a 12V battery 15, etc. as power supply components are installed in a single package case 40 together with an air filter 50. The package case 40 is furnished internally with an air passage to supply the air introduced from outside to the internal-combustion engine of the vehicle upon filtrating by an air filter 50. Cases 13B and 16gB and heat radiating members 13h and 16gh as power supply components are exposed to the air passage.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004127176-A (JP)
Title: Radio data collection system
Inventor: SAITO JUNICHI
IPC: H04W72/08
Filed: 2002-10-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for coping with problems especially when many radio master machines and radio slave machines are installed in a system which communicates various kinds of data about housing equipment with the center side by radio and through a line.  <P>SOLUTION: When a plurality of radio master machines 6 and radio slave machines 2 are installed, a frequency channel is automatically switched and selected from a frequency channel the use ratio of which becomes higher to a communication channel with low use ratio by a control means 8.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004133028-A (JP)
Title: Liquid crystal display device
Inventor: TAKAHASHI HIDEYUKI
IPC: G02F1/1343
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce deterioration in image quality due to an imbalance between the coupling capacitance of pixel electrodes arranged in a delta shape and a signal line.  <P>SOLUTION: A notch 11b is provided on a side edge of a pixel electrode 10b overlapping a signal line S1 so as to make the coupling capacitance Cp2o between the pixel electrode 10b and the signal line S1 equal to the coupling capacitance Cp2e between a pixel electrode 10d, adjacent to the pixel electrode 10b in a column direction, and a signal line S2. Also, a notch 11d is provided on a side edge of the pixel electrode 10d overlapping the signal line S1 so as to make the coupling capacitance Cp1e between the pixel electrode 10d and the signal line S1 equal to the coupling capacitance Cp1o between the pixel electrode 10b and the signal line S2. Furthermore, a shield 20b which is an extension of an auxiliary capacitance line C2 along the signal line S1 is provided on the notch 11b part and a shield 20d which is an extension of an auxiliary capacitance line C3 along the signal line S1 is provided on the notch 11d part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004081795-A (JP)
Title: Locking device in game machine
Inventor: NAHATA YUTAKA
IPC: E05B61/00
Filed: 2002-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking device of a glass door in a game machine capable of operating a glass door operating body by a simple-structured locking mechanism with the reduced number of parts.  <P>SOLUTION: An outer frame operating body 46 and the glass door operating body 52 are attached to a support body 18 of the locking device 17. The support body 18 also has outer frame hook parts 43 and 44 to be operated in response to the operation of the outer frame operating body 46 and glass door hook parts 53 and 54 to be operated with the operation of the glass door operating body 52. A first leg piece 38a of a cam disk 38 is locked to a lock body 55 attached to the glass door operating body 52 by the unlocking operation of the glass door by a cylinder lock 37, and the glass door operating body 52 is operated by the unlocking operation. Then, the engagement between the glass door hook parts 53 and 54 and the glass door is released, and the glass door is unlocked.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004129840-A (JP)
Title: Deodorizer and deodorizing device using deodorizer
Inventor: SANO MITSUHIRO
IPC: A61L9/01
Filed: 2002-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that the ability of deodorizing combined odors such as toilet odors, especially sulfur-based odors, is extremely low for active carbon, zeolite and silica gel which are conventional absorption deodorizers, and the problem that a deodorizing rate in one pass of passing the odors through a filter is low since a surface area per unit volume is small in granular active carbon, zeolite and silica gel, or the like.  <P>SOLUTION: By using a composite oxide of manganese, copper and cobalt having a high chemisorption action in which the ability of absorbing hydrogen sulfide is extremely high, the hydrogen sulfide contained in the toilet odor is removed by extremely high deodorizing ability by the chemisorption action. Also, by depositing an absorbent having the chemisorption action in a powder shape to fibers by utilizing an adhesive material or utilizing thermal deposition, the surface area per unit volume is increased and the deodorizing rate in one pass is improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004130763-A (JP)
Title: Outsert molding method and outsert molding component
Inventor: GOTO YASUHIRO
IPC: B29C45/14
Filed: 2002-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology which can omit a process for removing burr after molding in an outsert molding technology for a metal component.  <P>SOLUTION: A part of the metal component is adhered to the surface of a mold, and then the mold is moved in such a way that the space around the mold is reduced, whereby the part adjacent to the adhered component is bent and deformed against the elastic dynamical stability of the metal component, and a resin is filled in the mold and cured under the conditions where the adhered component press the surface of the mold by the elastic dynamical stability. The metal component are subjected to outsert molding in such a way as constructing the adhered component as the exposed surface upon releasing the mold.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004103195-A (JP)
Title: Portable-type data storage apparatus, operation method, and storage medium
Inventor: SEYAMA MITSUO
IPC: G06F3/06
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable type storage apparatus that is compact and has superior portability, superior versatility, and a large capacity.  <P>SOLUTION: The portable type data storage apparatus, having a case that can be easily carried by one hand comprises a large-capacity data storage section; an indirect connection port connected by using a cable or the like; a direct connection port for directly inserting and connecting the apparatus to a connection slot or the like; a channel section which functions as misinsertion prevention and insertion guide, in the insertion of the connection slot; a display section for displaying an operation state; and a control section for controlling the transfer of data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004057195-A (JP)
Title: Mutant alkaline protease
Inventor: OKUDA MITSUYOSHI
IPC: A61K8/00
Filed: 2002-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline protease having stronger proteolysis potency, exhibiting an excellent detergency.  <P>SOLUTION: The mutant alkaline protease which is an alkaline protease having amino acid sequence expressed in a specific sequence or having ≥ 80% of homology to the specific amino acid sequence, wherein an amino acid residue at (a) position 163, (b) position 170 or (c) position 171 or corresponding positions of these, are substituted with other amino acid residues. The gene is a gene encoding them.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004138215-A (JP)
Title: Sintered oil-retaining bearing
Inventor: MIYASAKA MOTOHIRO
IPC: F16C33/12
Filed: 2002-10-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sintered oil-retaining bearing not generating squeak sounds even when a motor is driven at a low temperature of minus 30°C or lower.  <P>SOLUTION: In this sintered oil-retaining bearing supporting a shaft on the driving side by a bearing inner peripheral surface, as a circle-equivalent diameter of a pore acquired by analyzing images of the bearing inner peripheral surface by an image analyzer, the total area of a bearing inner diameter and the pore having four times or less of diameter clearance with the shaft is 7% or larger of area of the images.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004142963-A (JP)
Title: Ozonizer
Inventor: TABATA YOICHIRO
IPC: C01B13/11
Filed: 2002-10-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ozonizer wherein a discharge region is increased without damaging ozone-generating performance.  <P>SOLUTION: In the ozonizer, a plurality of electrode modules 102 each having a flat plate first electrode 7, a flat plate second electrode 3 opposed to the main face of the first electrode 7, a flat plate dielectric 5 set between the first electrode 7 and the second electrode 3 and a spacer 13 forming the discharge region, are laminated. When an alternating current voltage is applied between the first electrode 7 and the second electrode 3, electric discharge is made to occur at the discharge region where oxygen gas is injected, and ozone gas is generated. In the first electrode 7, an ozone gas passage 8 for taking out the ozone gas generated at the discharge region is formed between an electrode surface facing the discharge region and a side portion. A plurality of the ozone gas passages are dispersed within the discharge region in the first electrode. The plurality of ozone gas passages 8 collect and draw out the ozone gas generated at a plurality of the discharge region locations inside the first electrode 7.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004144564-A (JP)
Title: Gas inspection device and fuel cell device
Inventor: MORIYAMA AKINOBU
IPC: G01N27/16
Filed: 2002-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To detect early abnormality occurrence when an abnormality such as oxygen (air) inflow into a hydrogen line in a fuel cell power generation system occurs.  <P>SOLUTION: A hydrogen sensor 60 to be used for detecting the hydrogen concentration in the hydrogen line is equipped with a sensor element 61 to be heated by a heater and an explosion-proof body 63 for covering the sensor element 61. A heater voltage and a heater current are measured from a heater circuit 65b for controlling energization of the heater, and a resistance value of the heater is acquired from the heater voltage and the heater current, and the internal temperature of the sensor element 61 is estimated from the resistance value. When the internal temperature exceeds a prescribed temperature, it is determined by an abnormality detection means 68 that the abnormality of oxygen (air) inflow into the hydrogen line occurs to thereby generate combustion caused by the high-temperature sensor element 61 working as an ignition source.  <P>COPYRIGHT: (C)2004,JPO