baber/WOPTO huggingface dataset:
Patent JP-2003270132-A (JP)
Title: Device and medium of chemical sensor and inspection method using the same
Inventor: KURODA AKIRA
IPC: G01N21/27
Filed: 2003-01-10
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems of a conventional localized plasmon resonance sensor using metal particles such that the peak strength of an absorbance spectrum decreases and the width of the spectrum becomes broad due to variations in size of the metal particles and random configuration thereof, and limitation of the sensor's sensitivity due to small changes in a signal for detecting changes in a medium near the metal particles.  <P>SOLUTION: The sensor device comprises a metal film having a plurality of openings, a sensor material located in the opening, a light source, and a photodetector detecting light which is transmitted through or reflected by the opening after irradiated from the light source, wherein the openings is periodically located in a first direction of the metal film, and the size and interval of the openings in the direction are not greater than the wavelength of the light. A sensor medium comprises the metal film and the sensor material, wherein the size and interval of the openings which are periodically located in the first direction are not greater than 200 nm. An inspection method uses the sensor device or the sensor medium.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004220425-A (JP)
Title: Document management device, document management method, program, and recording medium
Inventor: SUZUKI TAKANORI
IPC: G06Q50/00
Filed: 2003-01-16
Abstract: <P>PROBLEM TO BE SOLVED: To allow avoiding of flaw in document management caused by combined use of an electronic medium and a paper medium.  <P>SOLUTION: A document of the latest version which is newly created or revised according to need be is registered to a document registration part 13. With an information including print-out time of the document of the latest version and that it is not assured that the document to be printed on a printed matter is the document of the latest version, the document of the latest version which is registered in the document register part 13 is printed out.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004218170-A (JP)
Title: Cloth containing polylactic acid fiber and method for transfer-printing on product of the same
Inventor: OKA MASAKO
IPC: D06P5/00
Filed: 2003-01-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for dyeing a cloth consisting of a polylactic acid and its product clearly, without forming degeneration or deformation and also without eliminating the significance of using the yarn consisting of the polylactic acid or the polylactic acid fiber as a cloth-forming material.  <P>SOLUTION: This method for transfer-printing is provided by closely attaching a sublimation dyestuff-transferring material printed with a desired color pattern design to a position to be dyed of the cloth or fibrous product formed with a yarn consisting of the polylactic acid fiber or a yarn consisting of the polylactic acid fiber with a natural fiber or a biodegradable synthetic fiber, and thermally transferring under ≤10 kPa vacuum and at 130-150°C temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227115-A (JP)
Title: Information processing device and method
Inventor: OTSUKI YOSHIYUKI
IPC: B60R25/104
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of a false alarm by detecting abnormal sound precisely.  <P>SOLUTION: From Step S112 to S118, a recognition part refers to a database to determine the types of feature values read out from a storage part 17. The recognition part, if recognizing no abnormal sound according to the determination results, sets an abnormal sound recognition flag F to 0, and if recognizing an abnormal sound according to the determination results, sets the abnormal sound recognition flag F to 1. If the determination results determine that the feature values are none of act 0 to 5, the recognition part recognizes the determination results as an error. The technique is applicable to a security device mounted on a vehicle or the like.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004226135-A (JP)
Title: Method for evaluating corrosion rate of reinforcing bar
Inventor: HAMADA HIDENORI
IPC: G01N27/26
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that polarization resistance acquired by the linear polarization resistance method has often contained environmental resistance in its resistance value.  <P>SOLUTION: A potential sweep is performed at a potential of approximately ±10 mV with respect to the natural potential of a reinforcing bar at a speed, which indicates an environmental resistance (at which the potential is swept very fast), and a potential sweep is performed at a speed, which indicates the sum of the polarization resistance and the environmental resistance (at which the potential is swept very slowly). On the basis of the difference between the acquired sum of the polarization resistance and the environmental resistance and the acquired environmental resistance, the polarization resistance is determined to compute a corrosion current density.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227169-A (JP)
Title: Distributed database system
Inventor: NISHIYAMA SHUHEI
IPC: H04L12/24
Filed: 2003-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use the surplus resources of a plurality of computers.  <P>SOLUTION: In a topology management server device 103, an identifier for identifying a database object to be managed in a database management device and an identifier for identifying the database device are managed in association with each other. When a plurality of computers 104, 105-106 transmit a cache request including the identifier for identifying the database object to the topology management server device 103 in order to cache the database object, the server device 103 transfers the cache request to the database management device, so that the database object is transmitted to the computer and cached there. A program for performing calculation in reference to the cached database object may be operated in the computer.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229447-A (JP)
Title: Power unit for vehicle
Inventor: TABUCHI HIROAKI
IPC: H02J7/34
Filed: 2003-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power unit for a vehicle which can effectively control the SOC of a lithium ion battery.  <P>SOLUTION: This power unit 10 for a vehicle is equipped with a lithium ion battery 14, a DC/DC converter 22, a second battery 12 which is connected via a DC/DC converter 22 to the lithium ion battery 14, and a generator 20 which generates electric energy supplied via the DC/DC converter 22 to the lithium ion battery 14. The generator 20 is controlled in the direction of limiting power generation in the case that the state of charge of the lithium ion battery 14 is over a specified overcharge determination value Th1, and also the DC/DC converter 22 is controlled so that power is supplied from the side of the lithium ion battery to the side of the second battery.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004227731-A (JP)
Title: Semiconductor integrated circuit and medium recording and reproducing device
Inventor: IDE HIROSHI
IPC: G11B7/00
Filed: 2003-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To control the center frequency of a bandpass filter with high accuracy in a disk type recording and reproducing device having the bandpass filter for extracting a wobble signal that controls the center frequency of the filter by a frequency following control loop including a dummy filter with the same configuration as that of a filter to be controlled and a phase comparator filter.  <P>SOLUTION: A frequency variable lowpass filter (295) is provided at the previous stage of the phase comparator circuit (292) constituting a frequency following circuit to supply a signal obtained by eliminating harmonic components from a clock signal for frequency following to the phase comparator circuit. In addition, Cutoff frequency of the lowpass filter is interlocked with the center frequency of the bandpass filer (250) and changed by a signal from the frequency following control loop.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004229709-A (JP)
Title: Compound hose for fluid transfer
Inventor: IMAI MASAHIRO
IPC: F16L11/02
Filed: 2003-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compound hose for fluid transfer capable of stably transferring a plurality of kinds of fluid.  <P>SOLUTION: In the compound hose 1 for fluid transfer, a plurality of independent coated holes 5 are disposed parallel in the longitudinal direction in coated tubes 2, and hoses 3 for fluid transfer are inserted into the plurality of coated holes 5 respectively.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004106819-A (JP)
Title: Roof opening/closing device
Inventor: SAWADA KAZUKI
IPC: B60J7/05
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that in a roof opening/closing device for widely opening an opening part, air flow is also strongly hit against a mechanism part, a loud wind noise is generated, and stillness is impaired.  <P>SOLUTION: The device is provided with a shielding plate 70 shielding a support mechanism part 50 against the air flow, arranged in front of a support mechanism part 50 supporting a movable panel 22 under the movable panel 22.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004235905-A (JP)
Title: Piezoelectric oscillator
Inventor: MIURA HIROYUKI
IPC: H03B5/32
Filed: 2003-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a piezoelectric oscillator which oscillates a stable frequency by eliminating influences of other parts, metallic plates, etc.  <P>SOLUTION: In the piezoelectric oscillator having a piezoelectric vibrator, an oscillation circuit, an adjustment circuit, a temperature compensation circuit, and a vessel arranged on a wiring board, cavity parts are formed in the upper face and the lower face of the vessel, and the cavity part in the upper face side out of these cavity parts has the piezoelectric vibrator stored therein and has an aperture part sealed up with a metallic cover connected to the ground potential, and the cavity part in the lower face side has the temperature compensation circuit stored therein and has an open end brought into contact with the upper face of the wiring board, and the adjustment circuit and the oscillation circuit are arranged on the upper face of the wiring board placed on the outside of the vessel.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004230314-A (JP)
Title: Noble metal coated photocatalyst
Inventor: NEMOTO YOSHIHIRO
IPC: B01J23/68
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a photocatalyst using a photolytic semiconductor, thereby realizing the photocatalyst which allows using many kinds of semiconductors as its photocalytic materials and has characteristics in a broad range.  <P>SOLUTION: The present invention relates to a noble-metal coated photocatalyst having a noble-metal coating on the surface of the semiconductor, which is characterized by inhibiting a photolytic nature of the semiconductor by virtue of the noble-metal coating. The present invention further provides a noble-metal coated photocatalyst characterized by forming a metal intermediate coating between the semiconductor and the noble-metal coating, and a method for manufacturing the same is further disclosed.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004232056-A (JP)
Title: OVER 700 MPa CLASS NON-TEMPERED THICK STEEL PLATE, AND PRODUCTION METHOD THEREFOR
Inventor: HAYASHI TORU
IPC: C22C38/00
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-tempered thick steel plate which has high strength satisfying tensile strength of >700 MPa and further has high base metal toughness and high weld heat-affected zone toughness, and to provide a production method therefor.  <P>SOLUTION: An over 700 MPa class non-tempered thick steel plate has a composition comprising 0.005 to 0.030% C, 0.05 to 0.50% Si, 1.5 to 3.0% Mn, ≤0.050% P, ≤0.0050% S, 0.01 to 0.08% Al, 0.20 to 1.00% Mo, 0.005 to 0.05% Ti and 0.0003 to 0.0040% B, and the balance Fe with inevitable impurities. The steel plate has a structure containing a bainitic ferrite phase of ≥80% by an area ratio, or further containing insular martensite of ≤2% by an area ratio, and having a packet size of the bainitic ferrite phase is ≤15 μm. Thus, the base metal properties satisfying tensile strength of >700 MPa, vE<SB>-40</SB>(average absorbed energy value of Charpy impact test at -40°C) of ≥47 J, and having high weld heat-affected zone toughness can be obtained. The steel plate may further contain one or more kinds of metals selected from Cu, Ni, Cr and V and/or one or more kinds of metals selected from Ca, rare earth metals and Mg.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004236158-A (JP)
Title: Telephone exchange
Inventor: YOSHIMOTO MAMORU
IPC: H04Q3/58
Filed: 2003-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a telephone exchange capable of easily performing proxy call from an unspecified terminal on which a WWW (World Wide Web) browser is mounted.  <P>SOLUTION: The telephone exchange has an HTTP server means connectable with the Internet, a user authentication means, a means for retrieving a subscriber number of a user from a user account, a means for creating and transmitting a command to a call control part when a connecting partner is inputted by a prescribed operation from a terminal on the Internet, a calling means for performing the call according to the command and a connection means for connecting the partner with a user's subscription terminal and makes communication between the user's subscription terminal and the partner possible.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240015-A (JP)
Title: Film pressing plate for camera
Inventor: TANAKA GIICHI
IPC: G03B17/28
Filed: 2003-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film pressing plate for a camera which hardly damages film.  <P>SOLUTION: The film pressing plate is provided with a coating layer 23 comprised of material softer than the surface hardness of the film 6 at least on a base plate 24 on the side of a pressing surface 21 pressing the film 6.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238236-A (JP)
Title: Glass melting method and glass melting equipment
Inventor: TANIMURA YOSHITADA
IPC: B01D47/06
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass melting method and equipment wherein useful components contained in the waste gas generated during glass melting are recovered to reutilize them as raw glass materials.  <P>SOLUTION: A raw glass material 2 is heated by using a substantially sulfur-free fuel 3 as a fuel for a burner flame which heats the raw glass material 2 in glass melting to obtain molten glass. Gaseous useful components and particulate useful components contained in the waste gas 4 discharged from a glass melting furnace 1 are collected by contact with water to obtain a collected liquid 9. The collected liquid 9 is neutralized to obtain a neutralized collected liquid 13. The liquid 13 is subjected to solid/liquid separation by means of a spray drier 21 to obtain a raw recycle material 22, and the material 22 is reutilized as the raw glass material 2.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004238871-A (JP)
Title: Carrying-out method and reforming-and-carrying-out system for mud excavated in shield method, and mud reforming apparatus
Inventor: OI TAKASHI
IPC: E02F7/00
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carrying-out method and a reforming-and-carrying-out system for excavated mud, which enable the excavated mud, discharged from a shield machine, to be carried out onto the ground in large mud carrying-out quantities at a low cost, which eliminate strict restrictions on the conditions of the conveyance of the mud, and which require a small installation space for ground equipment.  <P>SOLUTION: An excavated mud reforming apparatus 12, which reforms the excavated mud by adding a reforming agent to the excavated mud discharged from the shield machine and agitating and mixing the excavated mud and the reforming agent, is installed under a vertical shaft 10 for a shield method. The excavated mud is reformed by using the apparatus 12, and the water content of the excavated mud is decreased up to a level which enables conveyance using a conveyor line. The excavated mud after reforming is carried out onto the ground via the conveyor line 14.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004240672-A (JP)
Title: Image edit program
Inventor: YOSHIDA HIROKI
IPC: G06T11/60
Filed: 2003-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To easily execute processing according to an intended use, with respect to a necessary portion in an image.  <P>SOLUTION: The image editing program makes a computer execute the steps of accepting an input of an image; extracting, from the input image, a partial image consisting of areas having the same attributes (photographic attribute, graphic attribute and letter attribute); displaying thumbnails 211, 212 and 213 obtained by reducing the extracted partial image in size; displaying plural processing-specified areas 260, 270, 280 and 290 previously associated with processing according to an intended use; accepting an instruction of allocating the thumbnail 211 to the processing-specified area 260; and executing facsimile transmission processing associated with the processing-specified area 260 to which the thumbnail 211 is allocated.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004241623-A (JP)
Title: Manufacturing method of semiconductor device
Inventor: KAMO NOBUTAKA
IPC: H01L21/52
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To uniform the heat radiating characteristic of a semiconductor device wherein a semiconductor chip is die-bonded on a package substrate.  <P>SOLUTION: In a semiconductor chip 1, a metal layer 3 that can be die-bonded with a recessed or projecting surface is formed on its one side. Besides, the other semiconductor chip 1 is adhered to a package substrate 4 by using a heated and fused adhesive 5, and includes the metal layer 3 on its side confronted to the package substrate, and the metal layer includes a recessed or projecting surface confronted to the package substrate in accordance with a thermal expansion coefficient difference between the metal layer and the semiconductor chip.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2003240514-A (JP)
Title: Method for deciding layer thickness
Inventor: MIKKELSEN HAKON
IPC: G01B11/06
Filed: 2003-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method in which the optical parameter and a layer thickness of a multilayer system are decided surely than before not to react with an interference factor that affects a reflection spectrum.  <P>SOLUTION: An optimization reference is decided by the total amount of wavelength differences of all pairs of wavelength (λ<SB>1</SB>,<SB>i</SB>, λ<SB>2</SB>,<SB>j</SB>j=1,...M).  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004241290-A (JP)
Title: Nonaqueous electrolyte battery
Inventor: IMACHI NAOKI
IPC: H01M2/16
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonaqueous electrolyte battery capable of returning to a state capable of carrying a current after breaking the current while improving safety.  <P>SOLUTION: This nonaqueous electrolyte battery is equipped with: a positive electrode 1; a negative electrode 2; and a polymer sheet 4 installed between the positive electrode 1 and the negative electrode 2 and containing a material capable of reversibly changing the positive electrode side and the negative electrode side from a state capable of transmitting lithium ions to a state incapable of transmitting lithium ions, and vice versa at a predetermined temperature.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242153-A (JP)
Title: On-vehicle antenna
Inventor: KOMATSU SATORU
IPC: H01Q1/12
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To improve a sensitivity property in all circumferential directions and the elevation angle direction of a vehicle.  <P>SOLUTION: An on-vehicle antenna is composed of a front plane antenna 11 utilizing the front glass of the vehicle as a dielectric substrate, and a diversity system for performing diversity transmitting/receiving by a rear plane antenna 12 utilizing a rear glass as a dielectric substrate. The plane antenna 11 is composed of a first irradiating conductor 21 being comprised of a conductive thin film etc. disposed on the vehicle interior inside surface of the front glass, and a first grounding conductor 22 surrounding the irradiating conductor 21 from outside. A hollow part 23 is provided with a through-hole inside the irradiating conductor 21, and the vehicle interior inside surface of the front glass is exposed in the hollow part 23. The rear plane antenna 12 is composed of a second irradiating conductor 31 being comprised of a conducting thin film etc. disposed on the vehicle interior inside surface of the rear glass, and a second grounding conductor 32 surrounding the irradiating conductor 31 from outside.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004242219-A (JP)
Title: Signal processor and method, recording medium, and program
Inventor: YANAGI YUJI
IPC: H03H17/00
Filed: 2003-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To more effectively achieve gain control for keeping an amplitude level of an inputted signal unchanged.  <P>SOLUTION: As for a signal inputted in an AGC processor 10, its signal levels are made into absolute values in an ABS circuit 12 of an average value calculation part 11 and after that, an average value of the signal levels is extracted in a low-pass filter 13. A reciprocal number calculation part 14 calculates a reciprocal number of the average value of the signal levels supplied from the low-pass filter 13 by using an 1/X table 17 stored in a ROM 16, a multiplier 18 multiplies the calculated reciprocal number by the signal inputted in the AGC processor 10 to which the reciprocal number corresponds and outputs a multiplication result to the outside of the AGC processor 10. This invention is applied to the signal processor.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2004244494-A (JP)
Title: Heat-sealing aqueous coating agent composition and heat-sealing multilayer structure prepared by coating the same
Inventor: KINOSHITA MASASHI
IPC: C09J157/00
Filed: 2003-02-13
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a heat-sealing coating agent composition capable of forming a coating film excellent in heat-sealing properties at a low temperature, adhesion and blocking resistance, and to provide a heat-sealing multilayer structure using a film, or the like, as its substrate and having a heat-seating layer obtained from the heat-sealing aqueous coating agent composition.  <P>SOLUTION: A first constitution comprises the heat-sealing aqueous coating agent composition characterized by comprising a thermoplastic resin and a solid plasticizer. A second constitution comprises the heat-sealing multilayer structure characterized by having the heat-sealing layer obtained from the heat-sealing aqueous coating agent composition on at least a part of its substrate.  <P>COPYRIGHT: (C)2004,JPO&NCIPI