baber/WOPTO huggingface dataset:
Patent JP-2004243552-A (JP)
Title: Bidirectional printing device, and method for adjusting printing position in bidirectional printing device
Inventor: SHIBAGAKI YASUTAKA
IPC: B41J2/01
Filed: 2003-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bidirectional printing device which can print bi-directionally in which a recording position deviation is automatically adjusted without burdening users, and to provide a method for adjusting a printing position in a bidirectional printing device.  <P>SOLUTION: The bidirectional printing device comprises a plurality of blocks with a pair of patterns printed in a forward way and in a return way, respectively by making ink discharged to the medium in both the forward way and the return way. Each of the printing blocks has a recording head for printing, to a printing medium, a printing pattern having a hitting position of the ink shifted by every predetermined unit, a reading means for reading the printing pattern printed to the printing medium by the recording head, and the control means controls the recording head to reprint a printing pattern including the optimum printing block to the printing medium when an optimum printing block is not detected from the printing pattern read by the reading means.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242865-A (JP)
Title: Photocatalyst module and cleaning device using it
Inventor: YOSHIKAWA YUKIO
IPC: A61L9/20
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst module which flexibly corresponds to a required cleaning capacity, develops excellent adsorbability and decomposability and restores photocatalytic decomposability even if this decomposability lowers, and a cleaning device using it.  <P>SOLUTION: Since photocatalyst beads 52B are housed in a photocatalyst part 52 formed of a frame body 51 and a net member 52A so as to be possible to take out, they are easily taken out of the frame body 51 and a work for replacement or the like can be easily performed. Further, the amount of the photocatalyst beads 52B can be increased or decreased corresponding to a required cleaning capacity and, since only the photocatalyst beads 52B are replaced when the photocatalyst beads 52B are deteriorated and another part can be successively used, a running cost can be reduced.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004246967-A (JP)
Title: Master disc and its manufacturing method
Inventor: YOSHIMURA HIROYUKI
IPC: G11B5/012
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To perform magnetic transfer with high reliability by shortening a magnetic transition interval of servo address information, that is, an interval wherein data "0" or "1" continue.  <P>SOLUTION: The master disk is provided, between a servo detection pattern 92 and the servo address information 93 and 94 among servo signals, with a region 96 in which information showing starting positions for inversely or normally magnetically inverting data of servo address information 93 and 94 is registered. The data strings of the servo address information 93 and 94 is so constituted that if an interval where data continue exceeds a previously determined interval, the data posterior to the exceeding position are inversely or normally magnetically inverted and the exceeding position is registered in the region 96 as the starting position for inversely or normally magnetically inverting data.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004251710-A (JP)
Title: Traffic information providing system and traffic information providing method
Inventor: YAMAMOTO KENJI
IPC: H04B7/26
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a traffic information providing system enabling each vehicle to quickly acquire important and emergent traffic information.  <P>SOLUTION: A managing station 15 grasps a vehicle 1 positioned in a cell 19 on a base station 14 side of a data communication module 10 based on data transmitted from an on-vehicle device 2, and transmits necessary traffic information to other vehicles 1 estimated to be moving toward the position of the vehicle 1 transmitting the information, when determining that the state occurs wherein traveling of the vehicle is hindered, such as occurrence of an accident, based on the data transmitted from the vehicle 1. Then, the on-vehicle device 2 displays the received traffic information on a display part 5 to thereby report it to occupants in the vehicle.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254407-A (JP)
Title: Flameproof protective sheet and its manufacturing method
Inventor: SHIINA SHUNSUKE
IPC: B32B15/095
Filed: 2003-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flameproof protective sheet for obtaining high flameproofing and cost reduction, which protects a cable, a cable tube for storing the cable or the like from flames and a mechanical external force.  <P>SOLUTION: A porous foaming body layer 2 is formed as a heat-resistant and heat-insulating layer directly on a metal sheet 1 without intervening an adhesive layer. The porous foaming body layer 2 is formed of a phosphoric acid and the like, a hardener for the phosphoric acid and the like, and an inorganic and organic composite foaming body including an urethane polymer having a NCO group, thus providing the heat-resistant and heat-insulating layer having high heat resistance, heat insulation and flexibility.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004253653-A (JP)
Title: Light source device, device and method for controlling light-emitting module
Inventor: FUKUOKA TAKASHI
IPC: H01S5/0683
Filed: 2003-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source device that can accurately control both bias current and modulated current to be supplied to a light emitting element from a driving part.  <P>SOLUTION: Bias current and modulated current are supplied to a laser diode 11 from a driving part 12, so that optical output of the laser diode 11 is driven and the outputted light intensity is monitored by a monitoring part 17. The driving condition of the driving part 12 under reference state and the monitoring result of the monitoring part 17 are stored by a storage part 15. Then, when another state different from the reference state appears, a control unit 16 obtains a new driving condition on the basis of the monitoring result of the monitoring part 17 under the present other condition, the driving condition and the monitoring result under the reference state that are stored in the storage part 15, and it controls the driving part 12 so that it may operate in the new driving condition under the present other condition.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004259547-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: TAKAHASHI HIDEYA
IPC: H01M50/528
Filed: 2003-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery having a negative electrode lead capable of being stably welded.  <P>SOLUTION: This nonaqueous electrolyte battery is composed by housing a positive electrode 2, a negative electrode 1 and a nonaqueous electrolyte in a battery can 5. The negative electrode lead 11 for connecting the negative electrode 1 to the battery can 5 is formed by coating copper with a nickel film, and its Vickers hardness is 80 to 100. Elongation of the negative electrode lead 11 is 4-20%. The thickness of the nickel film is 1-5 μm. The copper for the negative electrode lead is obtained by rolling a round copper wire to form it into a straight angle wire and by heat-treating it. The nickel film is formed by a plating method.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004254895-A (JP)
Title: Game machine
Inventor: NOMURA MASAYOSHI
IPC: A63F7/02
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a poor electrical connection in the connecting part between a storage body and a socket by providing an external additional absorbing member damping vibrations and absorbing impacts in a part where, at least, one of the storage body or the socket is attached.  <P>SOLUTION: A connecting terminal 20a of a ROM cartridge 20 storing a program ROM 17 and a data ROM 18 is electrically connected to the socket 25, and the external additional absorbing member 22 composed of a vibration absorbing material is disposed so as to fill a clearance between a pedestal 21 and the ROM cartridge 20, so that the vibrations and the impacts to be applied to the connecting part between the connecting terminal 20a and the socket 25 are absorbed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003287499-A (JP)
Title: Emission spectroscopic processing apparatus and method for plasma processing
Inventor: USUI TAKETO
IPC: G01N21/71
Filed: 2003-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To sense an infinitesimal change of a fast spectral separation with good reproducibility in a plasma processing unit or the like.  <P>SOLUTION: An emission spectroscopic processing apparatus comprises a spectroscope 3 for spectrally separating an input light from a plasma processing unit, a photodetector 4 having a series of photodetecting elements each for detecting an amount of the separated input light at each wavelength, a first signal holding unit 10 for sequentially holding detection signals of partial light receiving elements adjacent in the series of the elements in first period, an adder 11 for adding the detection signals of the adjacent elements of the photodetector including the detection signal of the held partial adjacent element, and a second signal holding unit 12 for sequentially holding the added output of the adder, and further a signal processing unit 9 for deciding a state of the processing unit based on an output of the second holding unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004256497-A (JP)
Title: Polysubstituted polycyclic aromatic compound and method for producing the same
Inventor: TAKAHASHI TAMOTSU
IPC: C07C13/62
Filed: 2003-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for easily and efficiently producing a polysubstituted acene dimer.  <P>SOLUTION: The polycyclic aromatic compound having the structure of formula (1) is produced by reacting the 1st acene (2a) with the 2nd acene (2b) in the presence of an alkyllithium. In the formulas, R<SP>1</SP>to R<SP>4</SP>and P<SP>1</SP>to P<SP>4</SP>are each independently H, a hydrocarbon group or the like; A<SP>1</SP>, A<SP>2</SP>, B<SP>1</SP>and B<SP>2</SP>are each independently a hydrocarbon group or the like; n and m are each an integer; and X<SP>1</SP>, X<SP>2</SP>, Y<SP>1</SP>and Y<SP>2</SP>are each a halogen atom.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004263025-A (JP)
Title: Prepreg and frp molded article using the same
Inventor: KIMURA MASAAKI
IPC: C08J5/24
Filed: 2003-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a prepreg for SMC molded articles capable of obtaining molded articles on which water droplets are hardly left behind, and to provide FRP molded articles on which water droplets are hardly left behind using the same.  <P>SOLUTION: The prepreg is prepared by impregnating a base material (I) with a thermosetting unsaturated resin composition (II) and a curing agent (III), the thermosetting unsaturated resin composition (II) comprising a thermosetting unsaturated resin (A) containing -SO<SB>3</SB>M (wherein M denotes a hydrogen atom or an alkali metal atom) bonded to an aromatic ring and a vinyl polymerizable monomer (B). The prepreg is laminated on a molding material to form an FRP molded article.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004262149-A (JP)
Title: Multi-layer structure and package
Inventor: ITAYA HITOSHI
IPC: C08L53/02
Filed: 2003-03-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layer polystyrene structure excellent in heat sealing properties and recycling properties and a package.  <P>SOLUTION: In the multi-layer structure 10, a first polystyrene surface layer 1 is formed on a polystyrene substrate layer 3 through an adhesive layer 2 comprising a polystyrene resin, a polypropylene resin, and a compatibilizer, and a second surface layer 5 of a polypropylene resin the melting point of which is higher than that of the first surface layer is formed through an adhesive layer 4. The substrate layer 3 can be formed from a polystyrene resin and a polyolefin resin. The second surface layer 5 can be formed from a polystyrene resin, a polypropylene resin and a compatibilizer. The multi-layer structure 10 is excellent in heat sealing properties and recycling properties and suitable for a packaging material, a container 20, and a lid 30 for food and pharmaceuticals.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004105164-A (JP)
Title: Vegetable gene of aluminum-responding malic acid transporter and protein encoded by the gene
Inventor: MATSUMOTO HIDEAKI
IPC: C12Q1/68
Filed: 2003-03-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new protein capable of imparting an aluminum-responding malic acid-transporting function to a plant and a gene encoding the same.  <P>SOLUTION: The new ALMT1-1 gene derived from wheat and ALMT1-1 protein encoded by the gene are obtained. The ALMT1-1 protein is a transporting protein and releasing malic acid to the outside of a cell by being activated with aluminum ion. Since the malic acid forms a complex with the aluminum ion for inactivating the aluminum ion, the ALMT1-1 protein is associated with an aluminum resistance of a plant. Therefore, by using the ALMT1-1 gene encoding the ALMT1-1 protein, it is considered to be able to impart the aluminum ion resistance to the plant.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004267317-A (JP)
Title: Cabinet structure for game apparatus
Inventor: KAKIZAWA KOYU
IPC: A63F5/04
Filed: 2003-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cabinet structure for the game apparatuses which can reduce the weight while facilitating the manufacturing by securing the strength without the use of metal frames for the framework members along with a reduction in the production cost and moreover, make itself easily adaptable even to diversified shapes and structures.  <P>SOLUTION: The cabinet structure for the game apparatuses has spin drums which are started to rotate with a start switch while being stopped by the stop operation with a stop switch. The cabinet structure also includes a pair of side plates 81 and 81 in which the spin drums are disposed between the internal surfaces 81a and 81a facing each other, a bottom plate 83 for linking the bottom parts 81b together of the pair of side plates 81 and 81, a back plate 85 for linking the rear rims 81c together of the pair of side plates 81 and 81 and a top board 87 for linking the top parts 81d together of the pair of slide plates 81 and 81. The side plates 81, the bottom plate 83, the back plate 85 and the top board 87 are made from a wood material.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004282858-A (JP)
Title: Stator and rotary machine using the same
Inventor: SANADA KAZUAKI
IPC: H02K1/27
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To get a small, high-efficiency, and high-output rotary machine by making the dimensions of a stator small.  <P>SOLUTION: This is a stator that has a stator iron core, having a plurality of slots and coils incorporated in the slots of the stator iron core. For the coil in each of the slots, two or more pieces are provided, and furthermore, the two or more coils are bent severally inwardly and outwardly in the radial direction of the stator. By adopting this configuration, the inner space and the outer space in the radial direction can be utilized properly, and this enables shortening of the length in the rotary machine's axial direction of the rotary machine and the length in the stator's radial direction of the coil, without winding the coil about in a complicated manner at the end face of the stator.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004280445-A (JP)
Title: Noncontact card reader/writer
Inventor: KAWASAKI MASAHIRO
IPC: G06K17/00
Filed: 2003-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To read in data on both a normal signal and an inverted signal from a card in a noncontact card reader/writer.  <P>SOLUTION: When receiving, for example, an output signal from an IC card, a CPU 12 generates a detection timing signal for each of normal and inverted data to detect data on the received signal. Data on the received signal are detected at the two timings and stored in memories 18a and 18b respectively. The CPU 12 determines whether the signal is a normal signal or an inverted signal in dependence on the signals stored in the memories 18a and 18b, and reads the data at the read timing for the determined signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004242266-A (JP)
Title: Switching point estimation method, resolution switching method, image compression method, image expansion method, and apparatuses therefor
Inventor: TAGUCHI AKIRA
IPC: H04N19/189
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compression/expansion method by which a switching point for whether to perform resolution conversion for improving a picture quality can be easily estimated.  <P>SOLUTION: A quantization coefficient Q<SB>c</SB>corresponding to the switching point is estimated by using a correlative expression which represents the switching point for switching whether to convert the resolution of an image in accordance with the compressibility and quality of an image in relation to the difference PSNR<SB>L</SB>of picture quality between an image before filter processing and an image after filter processing. Then a quantization coefficient Q for compressing the image into desired compressibility is compared with the estimated quantization coefficient Q<SB>c</SB>, it is determined whether to convert the resolution of the image in accordance with the comparison result, and image compression is performed. When expanding the image, it is judged whether the resolution has been converted and interpolation is performed in accordance with the judgment result, thereby outputting a restored image.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004280560-A (JP)
Title: System using database, using method of database, and commodity information database
Inventor: YAMAUCHI KUNIHIRO
IPC: G06Q50/00
Filed: 2003-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the efficiency of the price determination work of a commodity.  <P>SOLUTION: An application server 84 stores the price revision time and price changed amount of an attachment which are inputted by use of a terminal device 85 in a database 83 as attachment revision time data and attachment revised price data. The application server 84 calculates the price of the commodity and the attachment according to the time by use of the inputted price revision time and price changed amount. The calculated price is stored in a price table 95. The actual sales prices of the commodity is determined by use of price data and time data in the price table. In response to the input of price revision information, the price revision information is automatically reflected to the price data in the price table. Accordingly, the efficiency of the price determination work can be enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004279880-A (JP)
Title: Developing device, image forming apparatus, and process cartridge
Inventor: KONDO NOBUAKI
IPC: G03G15/08
Filed: 2003-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that a device and an apparatus can not be made compact since a reverse conveyance path including a surface type collecting means as a constituent element and its driving control are needed when electrostatic conveyance is employed.  <P>SOLUTION: ELectrostatic conveyance substrates 11 and 11 which carry toner T with an electrostatic force are arranged at an interval so that conveyance surfaces 12 are on opposite sides and conveyance end part sides face an image carrier 1 without contacting, and flat plate type collection electrodes 14 and 14 for collecting toner T which is not used for development are provided on surfaces of the two electrostatic conveyance substrates 11 and 11 which are on the opposite sides of the conveyance surfaces 12 and face an opening 13 formed of the two electrostatic conveyance substrates 11 and 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004278251-A (JP)
Title: Double wing door opening device
Inventor: OKUDA HIRONOBU
IPC: E05D15/50
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double wing door opening device having a simple structure with the reduced number of components, and improving the heat insulation performance of the door.  <P>SOLUTION: Door bearings 12a and 12b with grooves 13a and 13b with which hinge shafts of a thermo-hygrostat are removably engaged are provided at the left and right ends of top and bottom surfaces of a door 10. A lock member 14a with a claw 15a to lock a hinge shaft 6a from release from the groove 13a is assembled in the door bearing 12a. The upper and lower lock members 14a are connected by a lock shaft 6a. A lock handle 11a is connected with the lock shaft 16a via a spring 17a. When the lock handle 11a is pulled toward you, the lock handle 11a rotates the upper and lower claws 15a from the lock position to the open position via the spring 17a and lock shaft 16a.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004286468-A (JP)
Title: Method for analyzing thin film three-layer structure using spectroscopic ellipsometer
Inventor: NABATOBAAGABAIN NATALIA
IPC: G01N21/21
Filed: 2003-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for measuring and analyzing a thin film three-layer structure by using a spectroscopic ellipsometer.  <P>SOLUTION: This method for measuring and analyzing a thin film three-layer structure is a method for analyzing a thin film three-layer structure by using the spectroscopic ellipsometer in case where first and third layers among thin-film three layers on a substrate include an optical constant common to both while a second layer has a different optical constant. This method comprises: a spectrometry phase 10 for obtaining measurement data by using the spectroscopic ellipsometer; a case determination phase 20 for selecting a case based on known information; an analysis phase 1 for determining an initial model for the three-layer structure; an analysis phase 2 for determining an optical constant and a film thickness on each layer on the initial model; and an analysis phase 3 for performing final fitting on the model obtained in the phase 2 and ascertaining its result for storing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004287768-A (JP)
Title: Information terminal equipment
Inventor: AKAGI TOSHIMASA
IPC: H05K5/02
Filed: 2003-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide information terminal equipment for realizing positive waterproofing by solving the problem that since a waterproofing member(O ring or the like) used for a conventional waterproofing structure is prepared by molding, and a parting line following the joint of the mold is generated, and a projecting flash is formed on the line, there is possibility that waterproofing fails due to the flash when the waterproofing members are mounted while twisted.  <P>SOLUTION: This waterproofing structure of this information terminal equipment uses a hollow tube(pipe) manufactured of elastic materials such as rubber or resin by extrusion molding where there is not any flash on a parting line as waterproofing members. When the waterproofing members are placed between the joints of members to be waterproofed, those waterproofing members are arranged so that their axes can be matched(turned to be co-axial). Thus, the outer peripheral face of the pipe is crushed when those members are fit and pressurized, and the terminal faces are adhered to each other so that the waterproofing structure can be realized.  <P>COPYRIGHT: (C)2005,JPO&NCIPI