baber/WOPTO huggingface dataset:
Patent JP-2005082874-A (JP)
Title: Method of producing double metal thin tube
Inventor: NAKADA NAOYUKI
IPC: G02B6/36
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a double metal thin tube in which the first layer consists of a metal such as Au, Ag and Cu, and the second layer consists of metal different from the above metal, and to provide a method of producing the double metal thin tube.  <P>SOLUTION: In the method of producing a double metal thin tube, an electroformed layer 2 consisting of any one metal selected from Au, Ag and Cu is formed around at least one mirror-finished metal core wire by electroforming, further, an electroformed layer 3 consisting of the metal different from the above metal is formed on the electroformed layer 2 by electroforming to form a bar-shaped electroformed body, and the metal core wire is pulled out or extruded from the electroformed body, so that the double metal thin tube 1 is produced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005085207-A (JP)
Title: Database merging device, and advertisement media planning support device
Inventor: OKAUCHI SHINICHIRO
IPC: G06Q30/06
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a database merging technique useful for advertisement media planning of a multimedia viewpoint.  <P>SOLUTION: A distance calculating part 36 calculates a distance parameter indicating similarity of each donor sample of a donor side database, and each recipient sample of a recipient side database. A matching part 38 matches a donor sample with a recipient sample on the basis of the distance parameter. The matching part 38 carries out a distance order matching process of matching a donor sample with a recipient sample in an order of shorter distance while following a sample weight setting responding to a difference of the numbers of samples of both databases. The matching part 38 carries out an all donor application matching process of linking all donor samples to one recipient sample at a ratio responding to a distance between the one recipient sample and each of all donor samples.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081336-A (JP)
Title: Throwing equipment and throwing method
Inventor: ITO EIJIRO
IPC: B09B1/00
Filed: 2003-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide waste throwing equipment which diminishes required costs such as an equipment cost, a labor cost, etc. and improves in working efficiency and working environment, and to provide a waste throwing method.  <P>SOLUTION: In the wastes throwing equipment 1, an inclining packet 22 in a crane part 2 is moved to a position of a wastes loading station 9 by moving a vehicle 4 and the crane part 2. And then, wastes and the like are loaded, by a bulldozer, etc., into the inclining bucket 22 which has moved to the wastes loading station 9. After loading is finished, the vehicle 4 and the crane part 2 are moved to a desired throwing place and thereafter a throwing work is carried out.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090761-A (JP)
Title: Air conditioner
Inventor: SHIMIZU TSUTOMU
IPC: F28F19/06
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air conditioner of high reliability by preventing electric corrosion in a heat exchanger using aluminum or an aluminum alloy.  <P>SOLUTION: In an outdoor unit 1 comprising a fin tube-type heat exchanger 2 having a fin and a tube 11 made out of aluminum or an aluminum alloy, and a refrigerant pipe 12 made out of copper or copper alloy, a joint part J of a lead part 11a of the tube 11 and a connection pipe part 11b as a connecting part with the refrigerant pipe 12 in the heat exchanger 2 is horizontally positioned, and the joint part J is coated with a coating member 12 composed of an insulating material.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088247-A (JP)
Title: Printing sheet and paper feed tray
Inventor: MURAI YASUSHI
IPC: B41J11/70
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printing sheet which can inexpensively be obtained while avoiding waste of a material.  <P>SOLUTION: In the printing sheet 40 of a predetermined size, which is charged into a printer and transferred by transfer rollers 28 and 29 and whereon an image is printed by a print head 34, a margin area, which is used for transfer by the transfer rollers 28 and 29, is provided only on one sheet-transfer-direction side of an image printing area, subsequently to the image printing area wherein the image is printed by the print head 34; and a cutoff line, which can be cut off in a direction crossing a transfer direction along a sheet surface, is provided in a boundary part between the image printing area and the margin area.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092471-A (JP)
Title: Image processing device
Inventor: KANEMASA KENICHI
IPC: H04N5/232
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing device which accurately detects an object to be detected from a low contrast image that cannot be detected by binarization processing or an obscure object to be detected.  <P>SOLUTION: Differential intensity and inclination direction of an image is calculated by conducting differential processing on an image stored in an image data storing part at a differential processing part. As for a clear contour of an object to be detected, a contour extracting part obtains a contour of an object to be detected by extracting pixel whose differential intensity exceed the prescribed value, and as for an obscure contour, it obtains a contour of an object to be detected by extending a clear contour into the right angle direction against the inclination direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005090613-A (JP)
Title: Wheel supporting hub unit
Inventor: DEIIENYAN SUKITTO
IPC: F16C19/18
Filed: 2003-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To realize a structure capable of restricting quantity of deformation of an inner ring 3a outward in the radial direction when forming a caulking part 11.  <P>SOLUTION: An inner end surface of the inner ring 3a is provided with a conical projecting surface part 18, and the conical projecting surface part 18 is pressed by the caulking part 11. When forming the caulking part 11, since the force to be applied from the caulking part 11 to the inner ring 3a outward in the radial direction can be relaxed by the force to be applied from the caulking part 11 to the conical projecting part 18 inward in the radial direction, the described problem can be solved.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005093271-A (JP)
Title: Connection structure and connector of flat harness
Inventor: MARUYAMA MOTOHIRO
IPC: H01R12/79
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To make connection of a flat harness easy and to save space.  <P>SOLUTION: A tab terminal 31 is put through a terminal side insertion hole 16 formed in the storage 11 of the connector housing 10 of a connector 1, and is inserted between the periphery of cylindrically rolled part of a conductive member 40 and the bottom 11a of the storage 11 and is made electrically continuous with the conductive member 40 in this condition. A plurality of conductors 22 of the terminal 21 of a FFC 20 are put through a harness side insertion hole 15 and are inserted between the inner circumference of the rolled part of the conductive member 40 and the outer circumference of inner part rolled inside the outer part and electrically connected to the conductive part 40 in this condition. Connectability of the FFC 20 can be made easier, since a plurality of the conductors 22 in the FEC 20 is electrically connected to the tab terminal 31 via the conductive member 40 by only inserting into the connector housing 10 of the connector 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094562-A (JP)
Title: Code data decoder
Inventor: SAKURAI YASUHARU
IPC: H04N19/426
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To flexibly deal with a change in a way of assigning codes while suppressing circuit scale small in a variable length code data decoder.  <P>SOLUTION: LUTs 302, 304, 306 for storing decoding table information are composed of RAMs. The LUT 302 stores information for decoding code data shorter than m1. The LUT 304 stores information for decoding code data wherein the same bit continuously appears more than m2 in the top. The LUT 306 stores information for decoding the remaining codes which do not match the conditions of the LUTs 302, 304. A shift circuit 326 is provided to shift code data D3 just for m3 as many as the number of the same bit data continuously appearing in the top commonly for all codes to be decoded by the LUT 306. A shift quantity corresponding to the change in the way of assigning codes is adjusted on the basis of setting of a register part 316. A decision part 340 and a selective output part 360 selectively output appropriate one corresponding to a code length from results of decoding referring to the LUTs.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088154-A (JP)
Title: Method for manufacturing die for optical element, and method for manufacturing optical element
Inventor: ERIYAMA YUICHI
IPC: G03F7/40
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To acquire an optical element having excellent accuracy of a pattern.  <P>SOLUTION: The method for manufacturing the optical element includes a process for forming a die for the optical element using a silicon substrate, and a process for forming the optical element using the silicon die. The process for forming the silicon die carries out the following basic treatments. A resist layer is formed on the silicon substrate (S101). An exposure treatment is carried out on the formed resist layer using a required mask pattern (S102). A resist pattern is formed by carrying out a development treatment for the exposed resist layer (S103). The exposed portions of the silicon wear are etched by carrying out the etching for the silicon substrate having the resist pattern formed thereon (S104). After finishing of the etching, the resist pattern on the silicon substrate is removed by the ashing (S105).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100487-A (JP)
Title: Driving method of semiconductor storage device
Inventor: EMORI TAKAYUKI
IPC: G11C11/22
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To increase the available number of times for reading a ferroelecric capacitor.  <P>SOLUTION: One of electrodes of the ferroelectic capacitor in a memory cell is connected to a read-out word line and the other is connected to the gate of a read-out transistor. Concerning the drain/source of a read-out transistor, one is connected to a read-out bit line, and the other is connected to a constant voltage node. Reading is carried out by detecting the conducting state of the read-out transistor which depends on the voltage of the gate of the read-out transistor, a voltage generated by a voltage resolution caused by the capacitance of the ferroelectric capacitor and the parasitic capacitance of the gate of the read-out transistor after applying the read-out word line with electric potential in a range in which the polarization inversion of the ferroelectric capacitor does not take place.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005097351-A (JP)
Title: Acrylic resin composition, acrylic resin film using the same, acrylic resin laminated film, and acrylic resin laminate molding
Inventor: KITAJIMA KOICHIRO
IPC: C08L33/00
Filed: 2003-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an acrylic resin composition excellent in resistance to an aromatizing agent, a hair-conditioning agent, and thermal aging and to provide an acrylic resin film, an acrylic resin laminate film, and an acrylic resin laminate molding each using the same.  <P>SOLUTION: The acrylic resin comprises an acrylic resin and a combination of a hindered amine light stabilizer and an ultraviolet absorber having a melting point of 180°C or lower.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100093-A (JP)
Title: Virus mail protecting-monitoring device, method and its program, and virus mail protecting-relaying device and its program
Inventor: HAYAMIZU KIYOSHI
IPC: G06F21/56
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide the latest security service without depending on an ISP or an antivirus software house, and to provide a business model eliminating the need of an administrator and obtainable at a low price.  <P>SOLUTION: A virus mail protecting-relaying device 2 receives mail transmitting/receiving requests from a user terminal 1 and makes a connection after changing the communication destinations. The protecting-monitoring device 3 executes detection and clearance of viruses attached to mails transmitted/received between the user terminal 1 and a mail server 4 by using one selected in advance among a plurality of pieces of antivirus software, by means of an antivirus engine part 33 on the basis of the transmitting/receiving requests transmitted/received via the protecting-relaying device 2 authenticated by a router authentication part 32. Then, the protecting-monitoring device 3 transmits mails addressed to the mail server 4 to the mail server 4 via a mail server interface part 34 and transfers received mails to the engine part 33.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005100832-A (JP)
Title: Electrode for discharge lamp
Inventor: ISHIHARA SHIGEKI
IPC: H01J61/073
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode for discharge lamp with uniform precision and capable of being easily and precisely arranged in a discharge lamp.  <P>SOLUTION: A negative electrode 2 used in a discharge lamp such as a xenon short arc lamp is a porous body in which an electrode body 20 comprising a discharge part 21 substantially discharging and a barrel part 22 supporting it and a terminal part 23 for external connection are integrally formed by sintering a raw material made of a high melting metal (for example, tungsten) after integral injection-molding by a metal injection molding method.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101322-A (JP)
Title: Optical frequency control device
Inventor: MIYAJI MASAHIDE
IPC: H04B10/60
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical frequency control device capable of securely stabilizing an output light frequency to a desired value inexpensively with a simplified constitution.  <P>SOLUTION: In the optical frequency control device, there are provided a first error signal detection part 1 including a first optical filter 111 and a second error signal detection part 2 including a second optical filter 112, and an output optical frequency of a variable wavelength laser 10 is controlled by a double control loop. When transmission characteristics of the first optical filter 111 and the second optical frequency 112 periodically change, a period of the first optical filter 111 is set longer than that of an optical frequency reference unit of the second optical filter 112, and a half period of the first optical filter 111 is set longer than a variable wavelength range of the variable wavelength laser. Hereby, an absolute optical frequency of the output light of the variable wavelength laser 10 can be detected in the first error signal detection part 1, and it can be stabilized to a desired optical frequency with high accuracy in the second error signal detection part 2.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005102434-A (JP)
Title: Control unit for motor
Inventor: HIROE TAKAHARU
IPC: H02P23/07
Filed: 2003-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently separate a fundamental harmonic and a higher harmonic from each other in a control unit for a motor of higher harmonic suppression control.  <P>SOLUTION: The control unit for the motor comprises a power converter 1 that supplies controlled power to the motor 2, a first power commanding device 3 that generates a first power command 7-1 corresponding to a command value 11 and measured values 14 and 15, a phase detector 28 that detects a motor phase θe, a vector filter 22 that extracts harmonic contents <idh, iqh> as functions of the motor phase θe contained in the measured values 14 and 15, second power commanding devices 4 and 23 that generate second power commands 7-2 corresponding to the harmonic contents <idh, iqh>, and third power commanding devices 40-1, -2, and -3 that generate third power commands 50 in correspondence with the first power command 7-1 and the second power command 7-2. The harmonic contents that are not influenced by fundamental harmonics are separated from the fundamental harmonics, and higher harmonic control is not influenced by fundamental frequency components. As a result, fundamental harmonics control which is the most critical portion of motor control is not harmfully influenced. The removal of a harmful influence stabilizes higher harmonics control. The higher harmonics in the motor in which motor torque or a motor speed steeply fluctuates, particularly, a servo motor, are favorably controlled.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005099540-A (JP)
Title: Electronic lot number map
Inventor: SHIMOTSURU HIDEYUKI
IPC: G06T11/60
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic lot number map which is good-looking, of which the data amount does not become huge and by which an investigation load of land registration is surely alleviated in most areas throughout the country.  <P>SOLUTION: In the electronic lot number map in which land compartments and lot numbers set to the compartments are made into data, it is provided with land register plot map polygon data consisting of a group of land register plot map polygons by polygonizing a land register plot map which is a unit for managing the lot numbers and associating the polygon with topographical coordinates, land register plot map number character data consisting of land register plot map numbers to be set to each land register plot map polygon of the land register plot map polygon data and lot number character data consisting of lot number characters to be arranged on the topographical coordinates of the land register plot map polygon corresponding to the land register plot map and position corresponding to the land compartment regarding the lot numbers to be managed by the land register plot map.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004114691-A (JP)
Title: Inkjet printing method
Inventor: CHEN HUIJUAN D
IPC: B41M5/52
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aqueous inkjet ink, which has favorable water resistance, light resistance, wear resistance and adhesion to non-absorbing base material including non-processed vinyl-based derivative and by which an easy printing can be executed with a piezoelectric print head or a thermal print head.  <P>SOLUTION: This inkjet printing method includes (A) a process for preparing an inkjet printer responsive to digital data signals, (B) a process for installing inkjet recording elements on the printer, (C) a process for installing an inkjet ink composition including an aqueous inkjet ink composition including a pigment, a polymer latex including at least one halogenized vinyl monomer, at least one surfactant and a wetting agent and (D) a process for printing the inkjet ink composition under heat in response to the digital data signals on the inkjet recording elements.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005107559-A (JP)
Title: Store management device
Inventor: TAKEUCHI MASANORI
IPC: G06Q10/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To manage the total number of visiting customers without labor of inputting the number of customers.  <P>SOLUTION: Radio tags are respectively provided in indoor shoes 3 to be worn by visiting customers. A radio tag reader 9-1 is provided in a path 8 through which a customer wearing the indoor shoes 3 passes to detect the radio tag provided in the indoor shoes 3 worn by the the customer passing the path 8. In response to detection of the radio tag provided in the indoor shoes 3 by the radio tag reader 9-1, data of a number of visiting persons storing part storing the number of visiting persons is increased by one.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109636-A (JP)
Title: Portable wireless device
Inventor: IGUCHI AKIHIKO
IPC: H01Q13/08
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable wireless device having a small reverse F-shaped antenna capable of adjusting impedance easily.  <P>SOLUTION: The portable wireless device comprises a circuit board 11 having an earth plate 12, a reverse F-shaped antenna equipped with a planar radiation electrode 13 arranged oppositely to the circuit board 11, a short circuit part 14 connected with the radiation electrode 13 and a power supply section 15 connected with the radiation electrode 13, and a casing for forming a terminal 17 connected with the short circuit part 14, a power supply terminal 16 connected with the power supply section 15, a circuit section, a display section and an input section on the circuit board 11 and incorporating the circuit board 11 and the reverse F-shaped antenna wherein an inductance element 18 is provided between the terminal 17 on the circuit board 11 and the earth plate 12.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005109141-A (JP)
Title: Thermoelectric module and apparatus using the same
Inventor: KOJIMA MASAYA
IPC: H01L35/08
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermoelectric module, capable of fully exhibiting the cooling performance of a thermoelectric material thin film having a superlattice structure.  <P>SOLUTION: Among the surfaces of a p-type thermoelement 14, constructed of a p-type thermoelectric material thin film 5 having a superlattice structure and an electrically conductive material 9, and an n-type thermoelement 15, consisting of n-type thermoelectric material thin film 6 having a superlattice structure and the electrically conductive material 9; a surfaces parallel to the current-carrying direction are coated with an insulating material 12, respectively. Thus, even if the p-type thermoelement 14 and/or the n-type thermoelement 15 are/is embedded in a second solder 11, electrical insulation between the second solder and the electrically conductive material 9 can be ensured.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005108654-A (JP)
Title: Litz wire and exciting coil, and induction heating device using above
Inventor: HAYASHIZAKI MINORU
IPC: H05B6/36
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a litz wire structure capable of responding to the higher efficiency and the higher frequency of a coil and reducing high frequency resistance by a proximity effect, an exciting coil capable of having high efficiency and reducing cost by using the litz wire, and an induction heating device, a high frequency transformer, and a coil inductance using the exciting coil.  <P>SOLUTION: The litz wire is made of a plurality of twisted insulation coating conductors, a hollow litz wire A1 has the cross-section center of the litz wire as a hollow part or with a core member other than the insulation coating conductors. A double hollow litz wire A2 is made by twisting the plurality of litz wires A1 as secondary wires, with its cross-section center as a hollow part or with a core member other than the secondary wires. The exciting coil has such litz wires formed into a coil shape.  <P>COPYRIGHT: (C)2005,JPO&NCIPI