baber/WOPTO huggingface dataset:
Patent JP-2004354960-A (JP)
Title: Optical switch, directional coupler type modulator with non-crossed electrode, and optical communication system
Inventor: SODA HARUHISA
IPC: G02F1/313
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To make both a high frequency of modulation and wide manufacture tolerance compatible with each other.  <P>SOLUTION: Provided are a 1st directional coupler part 27 and a 2nd directional coupler part 29 having counter electrodes 39 and 40, and 41 and 42 joined with 1st and 2nd parts of a couple of optical waveguides 32 and 33, and the part between the optical waveguides 32 and 33 is a crossing waveguide 28 where optical paths are crossed. Non-crossed traveling-wave electrodes 30 and 31 are arranged outside the couple of optical waveguides 32 and 33, control electrodes 39 and 41 are connected to the traveling-wave electrode 30 through air bridges 63 and 163, and control electrodes 40 and 42 are connected to the traveling-wave electrode 31 through air bridges 64 and 164. Instead of the crossing waveguide 28, a 2x2 multimode interference coupler, an X-shaped waveguide, or a couple of optical waveguides which are arranged closely in parallel to each other so as to cause directional coupling in a crossed state may be used.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004335435-A (JP)
Title: Manufacturing method of carbon nanotube field emission transistor
Inventor: KYO SHIEI
IPC: H01J1/304
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a carbon nanotube field emission transistor.  <P>SOLUTION: The number of exposure of carbon nanotubes on a unit electrode pixel is increased by performing a casting surface treatment onto a carbon nanotube electron source in a triple electrode structure of a carbon nanotube field emission display. Then, a current density and a current strength of a field emission of an electron source field emission material are increased.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005069688-A (JP)
Title: Assembly method for resolver sub-assembly, and resolver sub-assembly
Inventor: MIZUNO MIKIHIKO
IPC: G01D5/245
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembly method capable of easily positioning a resolver rotor.  <P>SOLUTION: In this assembly method, a cylindrical member 34 for accepting and fixing a torsion bar 24 inside and this resolver sub-assembly 33 comprising the resolver rotor 32 fixed on the outside of the cylindrical member 34 are assembled together. The resolver rotor 32 is fixed on the periphery of a sleeve 28 having a recessed part formed on a part in the circumferential direction on the end face by using the recessed part as a standard position in the rotation direction, and the sleeve 28 and the resolver rotor 32 are set on a jig to be engaged with the recessed part, having a projecting part not interfering with the resolver rotor 32 and a dummy part having the same shape as a fixing part of the torsion bar 24, and the cylindrical member 34 is pressed into the sleeve 28 in the state where the cylindrical member 34 is engaged with the dummy part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005068650-A (JP)
Title: Safety handrail
Inventor: HATTA SUSUMU
IPC: E04G5/00
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a safety handrail capable of being easily carried on an existing lower stage scaffold board and easily installed in a short time.  <P>SOLUTION: This safety handrail is installed as a preceding temporary handrail of a new upper stage scaffold board 3 installed from of an existing lower stage scaffold board 3 when a scaffold 4 is assembled by erecting, parallel with each other, a plurality of columns 2 formed by vertically joining parts to each other and installing the scaffold boards 3 between the adjacent columns 2 and 2 vertically in a plurality of stages. The safety handrail comprises a horizontal lever 6 and a diagonal lever 7 on which one end of the horizontal lever is pivoted. Hooks 8 and 9 engageable with insert parts 5 of the column 2 are installed at both ends of the horizontal lever 6, and a fixing metal fitting 10 fixedly inserted into the insert parts 5 of the column 2 is mounted at the other end of the diagonal lever 7.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004081847-A (JP)
Title: Expense collecting system, game machine, collecting server, and expense server
Inventor: KOBAYASHI HITOSHI
IPC: A63F7/02
Filed: 2003-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expense collecting system, a game machine, a collecting server, and an expense server to collect game information of a game machine and to determine an expense for the game machine corresponding to the game information.  <P>SOLUTION: A working ball number collecting box 20 provided with an IC (integrated circuit) tag 23 (not shown in figures) for summing up the number of working balls is set on this Pachinko machine 8. An R/W (reader/writer) unit 9 monitors the IC tag 23. When the working ball number collecting box 20 is detached, the game machine becomes unplayable. The collecting server 4 in a Pachinko game parlor collects the number of working balls and transmits the number to the expense server 5 in a game machine manufacturer 1. The expense server 5 makes expense collecting data based on the number of working balls and transmits the data to a request server 6 in a telephone company 3. The request server 6 prepares the request data for requesting the expense together with telephone charge. The working ball number collecting box 20 can be detached from the Pachinko machine 8, reads the number of working balls by an HT (handy terminal) 400 (not shown in figures) and outputs to the expense server 5.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005027234-A (JP)
Title: Video signal processor, and video signal processing method, as well as computer program
Inventor: JONOUCHI AKIHIRO
IPC: H04N5/44
Filed: 2003-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processor and a method for realizing optimal synchronizing separation processing in accordance with each input signal.  <P>SOLUTION: A synchronizing separation setting value which is set in accordance with an input signal, is stored and held in a storage part, a synchronizing separation setting value corresponding to an input signal is acquired from the storage part, and synchronizing separation processing based on the acquired value is carried out. Or a synchronizing separation setting value for each channel in each area is then stored in the storage part, a synchronizing separation setting value corresponding to the area wherein the video signal processor is installed, and corresponding to its channel is selected in video signal processing, and synchronizing separation processing based on the selected value is carried out. Thus, a video signal can be generated on the basis of accurate synchronizing separation processing.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004006396-A (JP)
Title: Plasma-display panel
Inventor: FUN GUN PAKU
IPC: H01J11/48
Filed: 2003-07-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma-display panel reducing difference of luminances between a center portion and upper and lower peripheral portions of an effective display area.  <P>SOLUTION: The plasma-display panel comprises: electrodes respectively arranged in parallel with the effective display area; a pad unit confined within a width narrower than that of the effective display area for receiving a driving power, and a connecting unit for connecting each pad of the pad unit and each electrodes, wherein the length of the each pad becomes shorter as the angle of the connecting unit becomes larger.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005029450-A (JP)
Title: Amber glass and glass vessel
Inventor: KANEKO KAZUNORI
IPC: C03C3/095
Filed: 2003-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the deterioration of various kinds of contents with light by reducing optical transmittance at desired wavelength while keeping little change of an amber color tone at amber glass and a glass vessel formed by using it.  <P>SOLUTION: The amber glass contains one or more kinds of rare earth elements of 0.2-20 wt% in terms of total oxides. When the rare earth elements suitably selected are added in the amber glass, the optical transmittance at the desired wavelength can be reduced because of absorbing light having specific wavelength with little change of the amber color tone.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005038234-A (JP)
Title: Recording device and method, reproducing device and method, program, and storage medium
Inventor: NAGAI YOSHITO
IPC: G11B27/00
Filed: 2003-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To prevent illegal use, and to allow use of a content in a plurality of pieces of equipment by a person having a normal use right.  <P>SOLUTION: The first key and the content stored in a first recording medium are read out in a step S1002, and a second key transmitted from a recording medium having a transmission means is received in a step S1004. Correspondence between a first key and a second key is determined based on the first key and the second key, in a step S1006, and the content is enciphered in a step S1008, when the correspondence between the first key and the second key is determined correct. The enciphered content and the first key are recorded in the second recording medium in a step S1009. The present invention is applicable for a personal computer for recording the content.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005035213-A (JP)
Title: Bag
Inventor: TAKEDA YUKIHIRO
IPC: B65D65/40
Filed: 2003-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bag which is soft, good in usability, and of which outside surface is excellent in scratch resistance and which can be decorated with beautiful printing.  <P>SOLUTION: In the bag, a central layer is made of an ethylene-based copolymer selected from among ethylene-vinyl acetate copolymers (85-65 mass% of ethylene and 10-35 mass% of vinyl acetate) and ethylene-alkyl (meth)acrylate copolymers (85-65 mass% of ethylene and 10-35 mass% of alkyl (meth)acrylate). A propylene-ethylene random copolymer (90-99.5 mole% of propylene unit and 0.5-10 mole% of ethylene unit) of melting point 115-130°C is laminated on both sides of the central layer to obtain a laminated film 0.05-2 mm in thickness having a layer ratio of 1:2:1-1:16:1. The laminated film is high frequency-welded to manufacture the bag.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005027261-A (JP)
Title: Recording device, information recording medium and recording method
Inventor: MITA HIDEAKI
IPC: G11B27/036
Filed: 2003-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To perform editing and reproducing operations at high speed.  <P>SOLUTION: A recording device 100 comprises a file creating section 110 for receiving video data 101 and audio data 102 and creating a video data file 111 and an audio data file 112, a separating section 120 for separating the video data file 111 and the audio data file 112 into a plurality of video data elements VE<SB>1</SB>-VE<SB>m</SB>((m) is an integer) and a plurality of audio data elements AE<SB>1</SB>-AE<SB>m</SB>, an arraying section 130 for creating array data 131 so arrayed that each video data element and the corresponding audio data element associated with the video data element are contained and recorded in a predetermined recording unit, and a recording section 140 for recording the array data 131 on an information recording medium 150.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005050451-A (JP)
Title: Laser drive signal control method for optical disk recording/reproducing device
Inventor: MUTO HIROYUKI
IPC: G11B7/0045
Filed: 2003-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser drive signal control method for an optical disk recording and reproducing device which performs recording/reproducing operation of signals to from a disk by an optical pickup.  <P>SOLUTION: This device is composed of: an amplifier circuit 5 for optical detector which amplifies a signal obtained from an optical detector 3; a signal level detection circuit 10 which detects a level of a signal obtained from an erasing period sampling circuit 9 sampling a signal in an erasing period in a signal outputted from the amplifier circuit 5; and a control circuit 8 which sets a level of a drive signal supplied to a laser diode 1 and controls operation of a memory circuit 16 in which reflectance data corresponding to a property of a disk 4 is stored. Thus, the device detects kinds of the disk 4, sets gain of the amplifier circuit 5 based on reflectance data in accordance with a detected kind, and performs servo operation for a circuit to which an erasing level signal is outputted to keep a signal level detected by the signal level detection circuit 10 constant.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004065987-A (JP)
Title: Electronic device and method for correcting action of character group by interaction between groups
Inventor: ANNUNZIATA ED
IPC: A63F13/10
Filed: 2003-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To correct an action of a character group by the interaction between the groups.  <P>SOLUTION: This electronic device is constituted so as to correct behavior and the action of a character in a TV game by an emotional attribute by controlling these by a hereditary attribute of the character. The hereditary attribute of this character is classified into a static attribute, a dynamic attribute and a meta attribute. A partial set of the dynamic attribute is preserved in an H/L table, and includes the emotional attribute of the character expressed in a numeric value as a love/hate (H/L) value. The interaction in the game corrects the H/L value of the character group, and corrects the behavior of the character group thereafter.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004046887-A (JP)
Title: Electronic commerce system and its electronic commerce method
Inventor: YAMAURA JUNICHI
IPC: G06Q50/00
Filed: 2003-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To unify commerce between a plurality of companies, and collectively process ordering procedures, payment settlements, commodity deliveries, or the like.  <P>SOLUTION: A transaction mediating server 10 is provided for mediating electronic commerce. It is provided with a member management part registering orderers and order receivers as members carrying out transaction and managing the registration, a commodity information management part recording and managing commodity information showing detailed information of a commodity/service that can be sold/provided by each order receiver, an order receiving part receiving an order from each orderer by receiving order information showing order contents from an ordering terminal 50 and requesting acceptance of the order by sending data of the order information regarding the orderer to an order receiver selected as a transaction partner of the order on the basis of the order information and commodity information, a delivery part instructing delivery to a delivery terminal 70 of a deliverer delivering the commodity from the order receiver to the orderer, and a settlement part substitutionally carrying out transaction between the orderer and the order receiver.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005058081-A (JP)
Title: Float apparatus of working machine for paddy field
Inventor: TAMAI TOSHIO
IPC: A01C11/02
Filed: 2003-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a float apparatus of a working machine for a paddy field with which a mud press to an adjacent row is controlled and a stable paddy field operation is carried out by proper grading.  <P>SOLUTION: The float apparatus 9 of a working machine for a paddy field comprises a float that is liftably arranged at the rear part of the machine body of the working machine 1 for a paddy field to carry out ground working such as planting, sowing, fertilizing, etc., in a paddy field and levels and grades a range for the ground working. The float is equipped with central grading tools 11 and 11 for grading ground working positions P and P of a plurality of rows and side part grading tools 12 and 12 that level and grade ground working positions Q and Q for right and left rows at both the outsides of the central grading tools 11 and 11 and are individually operated. The side grading tools 12 and 12 are equipped with wide main body parts that are extended in the minimum outside widths W necessary for leveling ahead the ground working positions Q and Q. Narrow side parts 12a and 12a are formed integrally with the main body parts from the rear ends of the main body parts along the inner sides of the working tools 5b and 5b of the ground working positions Q and Q.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005060545-A (JP)
Title: Thermoplastic polymer composition
Inventor: SAITO HIDEKAZU
IPC: C08L69/00
Filed: 2003-08-13
Abstract: <P>PROBLEM TO BE SOLVED: To newly provide a thermoplastic polymer composition which is excellent in the thermal bondability to a molded body formed of a rigid polymer.  <P>SOLUTION: The thermoplastic polymer composition, comprising (i)(a) a polycarbonate-based polymer and (b) at least one kind of a block copolymer selected from the group consisting of a block copolymer comprising an aromatic vinyl compound-based polymer block and a conjugated diene-based polymer block and of a hydrogenated product of said block copolymer, is characterized in that this polymer composition can undergo a thermal bonding to a molded body formed of a polymer having flexural modulus of elasticity of 200-6,000 MPa to thereby give a composite molded body.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005062091-A (JP)
Title: Rotary encoder
Inventor: SAKAI MASAHIKO
IPC: G01D5/245
Filed: 2003-08-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary encoder providing high resolution for turning or for the rotation angle of a measuring object.  <P>SOLUTION: This encoder is equipped with a detection shaft 31 connected to the measuring object, a frame 32 having a U-shape and fixed to the detection shaft 31, magnets 33, 34 fixed to this frame 32, generating a magnetic field on an immovable position immovable to the turning of the measuring object, and turned together with the magnetic field following the rotation of the measuring object, and sensors 35, 36 for outputting a signal corresponding to the direction of the magnetic field H generated on the immovable position by the magnets 33, 34, and rotated following the turning of the measuring object.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005071713-A (JP)
Title: Liquid type fuel cell and fuel cartridge used by cell
Inventor: SAKAI HIROTAKA
IPC: H01M8/04
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To miniaturize a container and a cell and make inexpensive the same, by maintaining stably the output even if it takes time to exchange the fuel container and by enabling to supply a liquid fuel stably without installing a pressure control mechanism.  <P>SOLUTION: The fuel storing container is constituted of a fuel tank 4 provided in a case 41 of a DMFC and a fuel cartridge 6 installed detachably at the installation part 5. The fuel cartridge 6 is made a dual structure composed of an external container 61 constructed of hard case and an inner container 62 having a high shrinkage housed in this outer container 61, and a liquid fuel 8 is stored in this inner container 62.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004067697-A (JP)
Title: New thiazolidinedione and application thereof
Inventor: WOLFF HANS-PETER
IPC: C07D417/14
Filed: 2003-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new thiazolidinedione derivative and a medicine for treating diabetes mellitus and containing the derivative.  <P>SOLUTION: The thiazolidinedione derivative is a compound represented by general formula I [wherein, A is a 5-6C carbocyclic ring or a heterocycle having ≤4 heteroatom; B is CH=CH or the like; W is CH<SB>2</SB>, O or the like; X is S, O or the like; Y is CH or N; R is naphthyl, pyridyl or the like; and R<SP>1</SP>is an alkyl] and is a new compound such as 5-ä4-[2-(5-methyl-2(thien-2-yl)-oxazol-4-yl)-ethoxy]benzo[6]thiophen-7-ylmethyl}-thiazolidine-2,4-dione. And the medicine for treating diabetes mellitus comprises the derivative.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005067652-A (JP)
Title: Method and device for filling powder
Inventor: SUGIYAMA SACHIHIRO
IPC: B65B1/26
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To rapidly aerate gas contained in powder when a powder container is filled with powder fluidized by mixing gas.  <P>SOLUTION: A powder filling device comprises a powder pipe 20 through which powder 3 fluidized by mixing gas therein is carried, a suction pipe 21 to surround at least a part of an outer circumferential portion of the powder pipe 20, a negative pressure source 22 connected to the suction pipe 21, and a deaeration unit 23 which is provided in a part surrounded by the suction pipe 21 in the powder pipe 20 to permit gas contained in powder 3 carried in the powder pipe 20 to be sucked into the suction pipe 21 by driving the negative pressure source 22. If the negative pressure source 22 is driven when the fluidized powder 3 is carried in the powder pipe 20, gas contained in powder 3 is sucked into the suction pipe 21 at the deaeration unit 23, gas contained in powder 3 to be carried in the powder pipe 20 is reduced in volume, and the working efficiency of filling powder 3 into a powder container 4 is enhanced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004106527-A (JP)
Title: Improved ink jet recording material
Inventor: VAN AERT HUUB
IPC: B41M5/50
Filed: 2003-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ink jet receiving medium which makes a completed image present a high gloss and a high density in the absence of cracking.  <P>SOLUTION: An improved ink jet recording material comprising a substrate and an ink receiving layer is disclosed. This layer contains a pigment and a polymerizable binder comprising a structural unit derived from a monomer which is shown by formula (1) [in the formula, R1 is alkyl, R2 alkyl or aryl, R3 hydrogen, alkyl or aryl, L a binding unit selected from CO-NH, CO-O and CO and R4 hydrogen or alkyl]. This material has an improvement in mechanical strength. A completed ink jet image presents a high color density and a high gloss without causing cracking.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005072264-A (JP)
Title: Method of manufacturing transistor, transistor, circuit board, electrooptic device, and electronic equipment
Inventor: ABE DAISUKE
IPC: H01L29/786
Filed: 2003-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique by which a high-performance transistor can be manufactured stably.  <P>SOLUTION: A method of manufacturing transistor includes a step of performing heat treatment after an auxiliary film which accelerates the termination of an uncombined hand is formed on a laminated film constituted of two or more films containing a semiconductor film and having the uncombined hand in the semiconductor film and/or the vicinity of the interface of the semiconductor film. The steps performed after the heat-treating step are performed at manufacturing process temperatures of ≤350°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI