baber/WOPTO huggingface dataset:
Patent JP-2005086063-A (JP)
Title: Photodiode and integrated photoreceiver
Inventor: MATSUMOTO YOSHINOBU
IPC: H01L31/10
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To decrease parasitic capacitance while preventing photosensitivity from reduction in a photodiode and in an integrated photoreceiver.  <P>SOLUTION: In a semiconductor region 2 of one conductivity type, a region 3 of the other conductivity type is formed, and the main part of the region 3 is formed into a plurality of stripes arranged in parallel to one another. The distance between two neighboring stripes is not less than twice the width of the stripe.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005081784-A (JP)
Title: Method for production of seat pad
Inventor: NAKADA TORU
IPC: B29C39/02
Filed: 2003-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To clarify the boundary between different foaming materials while exhibiting excellent pad surface touch and external designed face when producing a seat pad by integrally foaming two or more foaming materials.  <P>SOLUTION: A mold 10 has a main cavity 16 for molding the seat pad, a sub-cavity 20 which is provided adjacently on the side thereof and communicates therewith through a communicating aperture 24, and a partition wall 36 in an upper mold 14. A first foaming material M1 is injected into the sub-cavity 20, and a second foaming material M2 into the main cavity 16. The first material M1 foamed in the sub-cavity 20 is made to flow in the main cavity 16 through the aperture 24 to integrally foam with the second material M2, and in the rear side of the pad, the first and second materials M1 and M2 are foamed with the partition wall 36 being interposed as a boundary.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005091072-A (JP)
Title: Apparatus for measuring electric field
Inventor: TAKAHASHI MASAYUKI
IPC: G01R29/08
Filed: 2003-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for measuring an electric field, which can improve its measurement sensitivity to changes in the electric field and can make up an inexpensive measuring system by reducing the number and length of optical fibers, eliminating the need for an optical switch and utilizing a light source and a light detecting section, when measuring the changes in the electric field of a wide range area.  <P>SOLUTION: An optical transmission line forming one channel is made up by using optical fibers 11, 15, 18, 21 and 24, and a laser light source 12 and the light detecting section 25 are respectively arranged at one end and the other end of the optical transmission line, and two or more light transmission type electric field sensors 14, 17, 20 and 23 are arranged at intermediate positions on the optical transmission line. When changes in light intensity of laser light from the laser light source 12 occur in at least one of the two or more light transmission type electric field sensors 14, 17, 20 and 23, the changes are detected by the light detecting section 25.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005092595-A (JP)
Title: Device, method and program for managing history of agricultural work
Inventor: MINAISHI TERUAKI
IPC: G06Q10/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To automatically collect information on agricultural work done on produce and to provide highly reliable production history information about the produce.  <P>SOLUTION: An identifier receiving part 110 causes an identifier read by an IC tag reader 10 to be stored in an identifier reading log storage part 120 as an identifier reading log. From the identifier reading log stored in the identifier reading log storage part 120, an agricultural work estimating part 150 estimates agricultural work using information stored in an identifier list storage part 140 and an agricultural work component identifier storage part 130, and the agricultural work estimated is stored in an agricultural work history storage part 160 as a history of agricultural work. An agricultural work history search part 200 receives an produce identifier, specifies the produce corresponding to the received produce identifier using an identifier match storage part 190, searches the agricultural work history storage part 160 for the agricultural work done on the produce specified, and provides information about the agricultural work found.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005094526-A (JP)
Title: Continuity mode management system
Inventor: MATSUMOTO YOSHIAKI
IPC: H04M11/00
Filed: 2003-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a continuity mode management system easy and inexpensive to install to an existing electric apparatus having low invasiveness, and used for managing frequency in use and power consumption of the electric apparatus by monitoring the continuity state of two or more apparatus with a sensor mounted on each power line.  <P>SOLUTION: The system includes continuity detecting sensors 4, 5 mounted on a power line 8 of two or more electric apparatus 2, 3 for transmitting a signal in relation to continuity information, a continuity information receiving unit 6 capable of transmitting continuity information, and a monitoring server 12 for receiving and processing the continuity information through electric communication lines 9, 10 and generating it to an exterior unit 18.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087141-A (JP)
Title: Apparatus for purifying sugar syrup and sugar syrup purifying method
Inventor: KONUKI SEISHO
IPC: C13K11/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for purifying sugar syrup to give purified sugar syrup having stabilized purity by a changeover operation with a small number of plates while suppressing the proliferation of microorganisms and provide a method for the purification of sugar syrup by using the apparatus.  <P>SOLUTION: The sugar syrup purification apparatus has (1) a sugar syrup purification column divided with partition plates into an upper chamber (C chamber) containing a cation exchange resin, a middle chamber (A chamber) containing an anion exchange resin and a lower chamber (MB chamber) containing a mixture of a cation exchange resin and an anion exchange resin, wherein the partition plate between the upper chamber (C chamber) and the middle chamber (A chamber) allows the passage of a fluid and inhibits the passage of ion exchange resins, the partition plate between the middle chamber (A chamber) and the lower chamber (MB chamber) inhibits the passage of fluid and ion exchange resin, and the middle chamber (A chamber) is made to communicate with the lower chamber (MB chamber) through a pipe to transfer the liquid flowed from the A chamber to the MB chamber and (2) a regeneration column receiving the cation exchange resin of the upper chamber (C chamber) and the mixed resin of the lower chamber (MB chamber), separating the cation exchange resin from the anion exchange resin and regenerating the cation exchange resin. The invention further provides a method for the purification of the sugar syrup by the purification apparatus.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005088493-A (JP)
Title: Substrate for inkjet printing, and inkjet printed matter
Inventor: TANAKA SHIGEHIRO
IPC: B41M5/00
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate for inkjet printing, which is excellent not only in adhesion to an inorganic material surface and an inkjet ink layer but also in adhesion to a top-coat transparent film layer.  <P>SOLUTION: Characteristically, this substrate for the inkjet printing comprises: a substrate (a) whose surface has an inorganic material; and a cured film layer (b) which is formed on the surface of the substrate and composed of an active energy ray-curable water-based primer containing a water-based resin having a chemically-bonded phosphate ester group and an ethylenic unsaturated double bond, and/or a phosphate ester compound with an ethylenic unsaturated double bond.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005087636-A (JP)
Title: Ultrasonic diagnostic equipment
Inventor: NISHIGAKI MORIO
IPC: A61B8/08
Filed: 2003-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide ultrasonic diagnostic equipment providing an optimal volume rate by changing a scanning density in a mechanical scanning direction according to the movement of a subject in two-dimensional scanning.  <P>SOLUTION: A control device staggers a relation between a mechanical scanning position and an oscillator scanning position according to outward and homeward trips of the mechanical scanning while fixing the moving speed of the mechanical scanning position relative to the moving speed of the oscillator scanning position to change the scanning density in the mechanical scanning direction.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098165-A (JP)
Title: Refrigerant compressor
Inventor: NAKANISHI HIROSHI
IPC: F04C18/356
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a refrigerant compressor having vane materials with sufficient wear resistance and impact resistance in the compressor for HFC and HFC refrigerant.  <P>SOLUTION: In the vane, a physically deposited film 32 by ion plating method is present at the tip 31 of the vane to suppress the wear of the vane between the tip 31 of the vane and the outer periphery of a roller 7 under severe operating conditions. The film thickness of the physical deposited film 32 at the tip 31 of the vane at the center part of the ion plating layer 32 and the sliding range p of the roller 7 is brought into a specified range. Also, a variation in the thickness of the ion plating film in the longitudinal direction of the tip of the vane sliding relative to the outer periphery of the roller 7 is minimized to suppress the wear of the outer periphery of the roller 7. Then, a nitrided layer 34 is formed on the side faces 33 of the vane to secure wear resistance between the nitrided layer 34 on the the side faces of the vane and a cylinder groove.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005098347-A (JP)
Title: Heating method of fluid controller
Inventor: TANIGAWA TAKESHI
IPC: F16K49/00
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heating method of a fluid controller, rasing a passage part controlled by an operation driving part to a desired temperature in heating the fluid controller.  <P>SOLUTION: A heating device 11 incorporates a heater and includes a pair of holding members 12, 13 holding the fluid controller 1 to be heated from both sides. The heating device is used for heating the fluid controller 1 in which the side of a block-like body 2 is provided with a projection-like joint part 4 and the top is provided with the operation driving part. While the temperature of the base of the body 2 of the fluid controller 1 is controlled, the body 2 is heated from both sides.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101210-A (JP)
Title: Semiconductor device
Inventor: KAWABATA KOKI
IPC: H01L23/02
Filed: 2003-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that reflection or the other problem is caused to a high-frequency electric signal and thereby transmission characteristics are severely deteriorated.  <P>SOLUTION: The semiconductor device comprises a package 8 for housing a semiconductor element, and a semiconductor element 9 which receives and transmits high-frequency electric signals. The package 8 for housing the semiconductor element comprises a base 1 having a mounting section 1a; a first pad 2, a second pad 3, and a pad 4 for grounding which are mounted on the mounted section 1a; a first wiring conductor 4a drawn from the first pad 2, a second wiring conductor 6 drawn from the second pad 3, and a ground wiring conductor 4b drawn from the pad 4 for grounding; and a connector 7 connected to the second wiring conductor 6. The semiconductor element 9 is mounted on the mounting section 1a of the package 8, and an electrode 10 formed on the bottom face of the semiconductor element 9 is electrically connected to the first pad 2, the second pad 3, and the pad 4 for grounding via a connection member 11. The second pad 3 is formed between at least two pads 4 for grounding, and a distance between the second pad 3 and the pads 4 for grounding adajcent to the second pad 3 is set to 0.05 mm or less.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005101389-A (JP)
Title: Capacitor and its manufacturing method
Inventor: OTSUKA ATSUSHI
IPC: H01G4/30
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a divercification for packaging a capacitor through a new application of a via electrode.  <P>SOLUTION: Respective conducting between via electrodes 15a (a first and a second via electrode) from the surface of a capacitor to opposed internal electrodes 13a (a first and a second electrode layer) assures a function of the capacitor. At the same time, the via electodes 15a existing at a first repeating pitch of a first repeating pattern of the electrodes 13a are pitch-converted through internal electrodes 13b (a first and a second electrode layer for conducting) and conducted to via electrodes 15b (a first and a second via electrode for conducting) formed at a second repeating pitch scattered on the rear surface of the capacitor. Consequently the via electrodes 15a and the via electrodes 15b function as the conducting wire through the two side of the capaitor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004143443-A (JP)
Title: Hydrophilic coating composition, and dewing inhibitor and dewing inhibition method using it
Inventor: TANAKA HIROKI
IPC: C09D105/00
Filed: 2003-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrophilic coating composition allowing easy and simple application on the surface of existing base members, giving a coating film exhibiting dramatically excellent transparency and external appearance of the applied base members, and excellent in securing visibility, anti-fogging performance, durability and long-term storage stability by dewing control after the effect developed, and to provide a dewing inhibitor using the composition.  <P>SOLUTION: The hydrophilic coating composition comprises (A) a natural water-soluble thickening polysaccharide, (B) a hydrophilic metal oxide particle, (C) at least a surfactant selected from among nonionic surfactants, anionic surfactants, amphoteric surfactants and fluorosurfactants and (D) a solvent. The dewing inhibitor comprises the composition.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005107630-A (JP)
Title: Group insurance settlement supporting method and system
Inventor: YAMAMOTO SEIJI
IPC: G06Q40/08
Filed: 2003-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group insurance settlement supporting method for supporting the smooth settlement of the insurance of a group insurance.  <P>SOLUTION: A group insurance settlement supporting server 10 is provided with a settlement processing part 12 which receives data including records showing an insurance for each of the contractors of a group insurance from a group insurance DB 16 in which data including records showing the insurance of each of the contractors of the group insurance are stored and a system 40 of an insurance company, and stores the data in a group insurance database, and presents the list of data including records in response to an insurance from the system of the group, and executes the addition, erasure and the value change of the corresponding records in response to the instructions of the addition, erasure and value change of the records. The settlement processing part 12 decides the contents of the data including the records whose addition, erasure and value change have been executed in response to the instruction of the decision of the charged insurance from the system of the group, and updates the group insurance DB to invalidate the following addition, erasure and value change of the records, and transmits the data in the updated group insurance DB to the system of the group.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005107220-A (JP)
Title: Image forming apparatus and image forming method
Inventor: HOSOYA MASAHIRO
IPC: G03G15/11
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high quality image forming apparatus by surely preventing ghost by solving, by a simple method, problems in which an image forming apparatus using liquid developer absorbs the liquid carrier of the developer with the use of an liquid absorbent squeezing device after forming a color image of a plurality of colors on a latent image holder, and the image forming apparatus using liquid developer employs a pump for suction therefore become large-sized, also causes transfer of the solid toner component of the developer resulting in the occurrence of ghost.  <P>SOLUTION: With the use of a liquid absorbing roller 25, the liquid carrier 40 being a liquid component, is removed from a toner image formed on the latent image holder 11. The toner component sticking to the liquid absorbing roller 25 is cleared away with the use of a dielectric cleaning roller 32, a mesh blade device 47, or by means of discharging the toner component into an image non-formation area or the like.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005115984-A (JP)
Title: Optical pickup device
Inventor: SAITO YOSHIO
IPC: G11B7/09
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device having such constitution that invasion of dust to a gap between an actuator of a lens holder and a housing is reduced as much as as possible.  <P>SOLUTION: The actuator 6 has a yoke base in which a magnet holding part and a supporting part for lens holder 5 are formed by blanking and louvering a metal plate, and the yoke base has such structure that it is fixed to the housing through an attitude adjusting mechanism. A supporting plate 29 supporting the lens holder 5 by a wire and a flexible printed circuit board 33 having wiring connected electrically to the wire 7 are fixed to the supporting part of the lens holder composed of raising pieces formed at the yoke base. A gap between the supporting plate 29 and the housing 1 is blockaded by a connecting part 33a formed at a part of the housing 1 side from a fixed part for the supporting plate 29 of the flexible printed circuit board 33 and having wide width thereby preventing the ingress of dust form the gap.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004254281-A (JP)
Title: Transmission data structure, data receiving method, data receiving apparatus and data receiving program
Inventor: MATSUI YOSHINORI
IPC: H04N21/236
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission data structure appropriate for using Timed Text in delivery of streaming type.  <P>SOLUTION: A PES (packetizea elementary stream) packet 1 has a data structure for transferring a text track of an MP4 file and making a data receiving apparatus perform a streaming type reproduction. A track header 111, a sample description 112 and configuration information 113 are information related to reproduction of the whole text track. A text sample 1142 includes a text 1142a. A segment text header is information disposed for every text sample in relation to reproduction of each text sample.  <P>COPYRIGHT: (C)2004,JPO&NCIPI
Patent JP-2005115038-A (JP)
Title: Optical demultiplexer and optical receptacle having optical demultiplexing function
Inventor: YOSHIMURA KOICHIRO
IPC: G02B6/42
Filed: 2003-10-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical demultiplexer for facilitating replacement by easily changing wavelength demultiplexed when demultiplexing optical signals of prescribed wavelength from among multiplexed optical signals, and to provide an optical receptacle having an optical demultiplexing function.  <P>SOLUTION: The optical demultiplexer 1 demultiplexes the optical signals of the prescribed wavelength from among multiple optical signals λ1, 2, 3 and 4 by interposing filters 41a, 41b, 41c and 41d transmitting only the optical signals of each prescribed wavelength between the emission face 33 of a transparent medium 30 and optical fibers 5e, 5f, 5g and 5h. The optical receptacle 50 arranges light receiving elements 8 on a plurality of mounting parts 53, respectively, demultiplexes the optical signals of the prescribed wavelength from among the multiple optical signals λ1, 2, 3 and 4, by arranging the filters 41a, 41b, 41c and 41d transmitting only the optical signals of the prescribed wavelength on front faces of the light receiving elements 8 contacted by a ferrule 61 of an optical connector 60; and converts the demultiplexed optical signal into an electrical signal by the light receiving element.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005074995-A (JP)
Title: Character writing board
Inventor: TAKEUCHI EIZO
IPC: G09B21/00
Filed: 2003-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a writing device for smoothly providing information to, for example, person having difficulty in hearing while completely eliminating character erasing operations of a writing board.  <P>SOLUTION: In the writing device, roll paper and a take-up core are attached alongside to a board having space for writing characters, and when the roll paper is taken up, a roll-paper surface on which characters can be continuously written is provided.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121415-A (JP)
Title: Instrument for measuring particle size distribution
Inventor: TOTOKI SHINICHIRO
IPC: G01N15/02
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a particle size distribution measuring instrument capable of measuring a particle size distribution up to a fine particle size range by more simple constitution, compared with a conventional laser diffraction/scattering type particle size distribution measuring instrument.  <P>SOLUTION: A phosphor 3c is arranged close-contactingly or adjacently on a detection face of a photodiode array 3b for measuring a spatial intensity distribution of diffraction/scattering light by a measured particle group P, using a laser 2a generating an ultraviolet laser beam as a light source for a laser beam for irradiating the measured particle group P, a lower limit for measuring the particle size distribution by shortening in a wavelength of the emission laser beam is thereby lowered, and the spatial intensity distribution of the diffraction/scattering light in an ultraviolet area is detected by the usual photodiode array 3b via fluorescence generated by the phosphor 3c.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004140831-A (JP)
Title: Multiple ring-shaped optical network for burst communication
Inventor: DOH SANG-HYUN
IPC: H04B10/275
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ring-shaped optical network suitable for a large capacity data transmission having burst characteristics and improved in the efficiency of bandwidth, and to provide a node therefor.  <P>SOLUTION: A core optical router which supports communication among many single ring-shaped optical networks having optical ad/drop routers mutually linked by two optical fiber links includes a wavelength division demultiplexing part 110 which demultiplexes a received optical signal and outputs it to each channel with different wavelength, a branching part 130, a switching part 120, a collision adjustment part 140 which aligns channels going to the same destination in time order, a wavelength division multiplexing part 150 which multiplexes the channels by every destination in block, a control part 160 which outputs a control signal to the switching part and the collision adjustment part. This optical network is characterized in that a frame to be transmitted on the multiple ring-shaped optical network includes burst data constituted of many pieces of packet data and header data indicating a destination of the burst data.  <P>COPYRIGHT: (C)2004,JPO