baber/WOPTO huggingface dataset:
Patent JP-2007248768-A (JP)
Title: Device for measuring concentration of liquid developer
Inventor: ODA TOMOYUKI
IPC: G03G15/11
Filed: 2006-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid developer measuring device capable of accurately and stably measuring the concentration of the solid component of a toner in liquid developer.  <P>SOLUTION: A cleaning member 60 performs cleaning in such a state that a slide member 50 is restored to a position separate from the bottom surface 40A of a concentration measuring tank 40, that is, at ordinary time. A cleaning blade 61 displaces to slide in a right-and-left direction while its upper edge 61A and lower edge 61B abut on the lower surface 51A of the slide member 50 and the bottom surface 40A of the concentration measuring tank 40 respectively. Thus, the liquid developer adhering to the bottom surface 40A of the concentration measuring tank 40 and the liquid developer adhering to the lower surface 51A of the slide member 50 are scraped off, and the liquid developer adhering to a light projecting surface 54 and the liquid developer adhering to a light receiving surface 45 are scraped off. Since the liquid developer already measured does not remain, the concentration of the liquid developer is appropriately measured.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007257253-A (JP)
Title: Face detection method and photographic apparatus using the method
Inventor: KITAMURA YOSHIRO
IPC: H04N101/00
Filed: 2006-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To achieve high-speed face detection for a color image.  <P>SOLUTION: A first photoreceptor 2a is used to photograph a human subject and acquire a color image of the human subject, and a second photoreceptor 2b is used to photograph the human subject and acquire an approximate luminance image of colors with luminance close to the luminance information of the human subject. Then, a face is detected from the approximate luminance image P, in a facial detection means 10, so that a face image FP is detected from the inside of an original image.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007253489-A (JP)
Title: Printer, and position sensor adjusting method used for it
Inventor: USHIROTANI KOJI
IPC: B41J11/42
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a series of operations by providing a means of automatically calculating and storing a distance in order to solve the problem that a printer which prints a continuous paper does not have a means for automatically calculating the distance between a printing mechanism section and a printing paper starting end detecting sensor which detects the printing paper starting end, and therefore, operations up to the adjustment of an error in the attaching position of the printing paper starting end detecting sensor are complicated.  <P>SOLUTION: A means which calculates a distance between a recording paper final end detecting sensor and a recording paper starting end detecting sensor, a means which calculates a distance between a printing mechanism section and the recording paper starting end detecting sensor, and a means which stores the distances in a non-volatile storage element are added to a conventional printer. Thus, the distance between the printing mechanism section and the recording paper starting end detecting sensor can automatically be calculated, and the error adjustment for the attaching position of the recording paper starting end detecting sensor can be simplified.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007256793-A (JP)
Title: Liquid crystal display device
Inventor: IGARASHI KAZUAKI
IPC: G09G3/36
Filed: 2006-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To optimize a length of a transition period without requiring a complicated structure.  <P>SOLUTION: A liquid crystal display device 100 includes an OCB mode liquid crystal display panel DP having a liquid crystal layer LQ interposed between a pair of an array substrate AR and an opposite substrate CT and a driving circuit DR for driving the liquid crystal display panel DP. The driving circuit DR includes; a clock generation circuit 10 for generating a clock of a frequency corresponding to a temperature of the liquid crystal display panel DP; and a controller 1 which applies a transition voltage having a prescribed transition pattern, which transfers an alignment state of liquid crystal molecules from spray alignment to bend alignment in initialization after power-on, to the liquid crystal layer LQ for a time corresponding to the prescribed number of clocks generated by the clock generation circuit 10.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006306844-A (JP)
Title: Oral hygiene composition
Inventor: MARUYAMA TETSUYA
IPC: A23L1/30
Filed: 2006-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an oral hygiene composition having an excellent GTase (glucosyl transferase) inhibiting activity and being capable of preventing dental caries by inhibiting the formation of dental plaque.  <P>SOLUTION: The oral hygiene composition is prepared by using a polar solvent extract of plants belonging to the genus Oenothera of the family Oenotheraceae. Desirably, the composition comprises an extract of seeds of plants belonging to the genus Oenothera of the family Oenotheraceae.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007265505-A (JP)
Title: Manufacturing method of magnetic disk and evaluating method of magnetic disk
Inventor: ISHIYAMA MASAFUMI
IPC: G11B5/72
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of a magnetic disk capable of suppressing corrosion of a recording and reproducing element of a magnetic head even when the floating height of the magnetic head is specified to ≤10 nm and preventing fly-stiction, head crash, and thermal asperity in a magnetic disk device especially adopting an LUL system, and to provide the evaluating method of the magnetic disk.  <P>SOLUTION: An SO<SB>4</SB><SP>2-</SP>ion concentration and a CO<SP>2-</SP>ion concentration extracted by a warm water extraction method after the magnetic disk is left in the atmosphere of an SO<SB>2</SB>gas are controlled by controlling a concentration of nitrogen contained in a carbonic protective layer in a prescribed concentration or more. Thereby corrosion occurrence rate of a recording and reproducing element part of the magnetic head performing recording and reproduction to/from the magnetic disk is reduced to be a prescribed rate or below.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007266949-A (JP)
Title: Streaming buffer control method, streaming distribution system, and relaying apparatus
Inventor: SATO KOJI
IPC: H04N7/173
Filed: 2006-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a streaming buffer control method capable of effectively utilizing a buffer resource in a relaying apparatus so as to obtain the economical relaying apparatus, to provide a streaming distribution system for executing the streaming buffer control method, and to provide the relaying apparatus.  <P>SOLUTION: A distribution server 1a transmits attribute information 8a associated with multimedia contents including a maximum burst size of a media stream 10 in addition to required information such as an average band used by steaming in response to a distribution request 7 of a terminal. The relaying apparatus 3a ensures a buffer amount required for streaming smoothing on the basis of the maximum burst size included in the attribute information received from the distribution server and applies relay transfer of the media stream 10 received from the distribution service thereafter to the terminal by using the ensured buffer amount and the average band.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007270435-A (JP)
Title: Spontaneous light emitting device
Inventor: TAKAMURO KAZUTOSHI
IPC: E01F9/559
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spontaneous light emitting device capable of setting desired luminescent color by simple work.  <P>SOLUTION: Luminescent color having desired tone is emitted from a light emitting window part 2 by a light source 1 and a colored and transparent sheet-like body 5. Since a lower face 21 of the light emitting window part 2 is flat, desired luminescent color can be set by merely attaching the sheet-like body 5 to the lower face of the light emitting window part 2 of a cover member 4 and attaching the cover member 4 to a main body to simplify the work.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269647-A (JP)
Title: METHOD FOR PURIFYING alpha-METHYLSTYRENE
Inventor: WATANABE MASAYUKI
IPC: C07C7/04
Filed: 2006-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an economical method for purifying α-methylstyrene to obtain a purified α-methylstyrene having high purity from crude α-methylstyrene recovered from a phenol production process by cumene method.  <P>SOLUTION: The method for purifying α-methylstyrene comprises the distillation of crude α-methylstyrene recovered from a cumene-method phenol production process at least by the first distillation column and the second distillation column to obtain purified α-methylstyrene under the condition satisfying the following requirements (1) to (3). (1) The content of α-methylstyrene in the crude α-methylstyrene is 88-98 wt.%; (2) the crude α-methylstyrene is distilled by the first distillation column, a light fraction is separated from the column top and the column bottom component is supplied to the second distillation column; and (3) the purified α-methylstyrene is obtained as a side stream or column top fraction of the second distillation column at a part above the feeding part of the column bottom component.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007271143-A (JP)
Title: Air-conditioner
Inventor: SHINOHARA MASAAKI
IPC: F28F17/00
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air-conditioner with a drain pan which is easily manufactured and whose draining performance is improved.  <P>SOLUTION: An air supply duct is formed in a casing 1 for communicating an air return port with an air supply port, and the drain pan 61 is arranged on the lower side of the air supply duct. A drain port 63 is provided in the corner of the casing. The drain pan has a flat bottom plate face where a drain gradient is formed toward the drain port 63.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007269943-A (JP)
Title: Expandable olefinic thermoplastic elastomer composition and its foamed body
Inventor: ASAMI TAKUO
IPC: C08J9/04
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expandable olefinic thermoplastic elastomer composition and a foamed body obtained from the same, free from surface roughing caused by degassing although the foamed body has less than 700kg/m<SP>3</SP>of density ρ, with soft feeling and excellent in scratch resistance and abrasion resistance compared to conventional olefinic thermoplastic elastomer.  <P>SOLUTION: The invention relates to the expandable olefinic thermoplastic elastomer composition comprising an olefinic thermoplastic elastomer composition (A) comprising (a) a syndiotactic α-olefinic copolymer, (b) other thermoplastic resin, and if necessary (c) an ethylenic copolymer elastomer, and (B) a foam blowing agent. The invention relates to the foamed body obtained from the expandable olefinic thermoplastic elastomer composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007272653-A (JP)
Title: Job scheduling device and job scheduling method
Inventor: NAKAMURA MASAAKI
IPC: G06F1/32
Filed: 2006-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To perform optimum job scheduling of a parametric job also to a system which comprises different machines.  <P>SOLUTION: A job scheduling device 101 comprises a trial statement section 111 which carries out trial execution of any one parametric job of a parametric job group 102, an information gathering section 112 which collects informations on N sorts of trial execution results of machines M<SB>1</SB>, M<SB>2</SB>to M<SB>N</SB>, and a schedule processing section 113 which performs scheduling of the parametric job group 102 based on N sorts of the trial execution results of the machines M<SB>1</SB>, M<SB>2</SB>to M<SB>N</SB>as opposed to the N sorts of each of the machines M<SB>1</SB>, M<SB>2</SB>to M<SB>N</SB>.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007277017-A (JP)
Title: Adhesive for tile
Inventor: NAGAI YOSHINORI
IPC: C04B22/08
Filed: 2006-04-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cement base adhesive for tile stably free from that adhered tiles to be pasted become uneven to damage the durability by the increase of the deformation of an adhesive layer and stably having characteristics that the pot life and an open time are sufficiently secured, short time high strength development is exhibited and excellent working efficiency leading to the shortening of work periods is provided.  <P>SOLUTION: The adhesive for tile comprises (A) rapid-hardening cement or Portland cement and an accselerator for hardening , (B) a thickener, (C) a polymer dispersion or a re-emulsifying type powdery resin and (D) one or more kinds selected from a group comprising tartaric acid, tartrate and Rochelle salt.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007281186-A (JP)
Title: Composite magnetic core and reactor
Inventor: HAMAKAKE HIROTAKA
IPC: H01F1/20
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a magnetic core having a high saturation magnetic flux density and low core loss characteristics, and to provide a reactor employing it.  <P>SOLUTION: The annular composite magnetic core comprises a high permeability core composed of a magnetic body having maximum relative permeability of 500 or above, a plurality of dust cores including magnetic powder and an insulating material, and gaps provided, respectively, in the high permeability core and the dust core. The reactor employing that composite magnetic core is excellent in DC superposition and has excellent reactor characteristics where the reactor loss is 45 W or less.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006319320-A (JP)
Title: Gallium nitride light emitting diode element having perpendicular structure and manufacturing method thereof
Inventor: LEE JAE HOON
IPC: H01L33/32
Filed: 2006-04-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gallium nitride based light emitting diode element of a perpendicular structure, which is excellent in the yield and the external quantum efficiency.  <P>SOLUTION: This light emitting diode element is produced by a method comprising disposing a gallium nitride layer on the substrate; depositing a compound layer for an ELOG (Epitaxial Lateral Over Growth) process on the gallium nitride layer; patterning the compound layer in a predetermined shape; depositing an n-type gallium nitride layer 525 on the patterned compound layer by the ELOG process; depositing sequentially an active layer 530 and a p-type gallium nitride layer 535 on the n-type gallium nitride layer 525; depositing a p-type electrode 540 on the p-type gallium nitride layer 535; depositing a structure supporting layer 545; removing sequentially the substrate and the gallium nitride layer diposited on the substrate; removing the patterned compound layer which is exposed after the removal of the gallium nitride layer, to form an n-type gallium nitride layer 525b patterned in a concave shape; depositing a transparent conductive oxide layer 550 on the gallium nitride layer 525b; and depositing an n-type electrode 555 on the oxide layer 550.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007281917-A (JP)
Title: Communication system on public line for performing access restriction, terminal connection apparatus, and server connection restriction apparatus
Inventor: FUWA YASUSHI
IPC: H04L12/70
Filed: 2006-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of improving security of data through the contrivance that people having no relationship with an application cannot view it.  <P>SOLUTION: A terminal connection apparatus 12 transmits a service permitted for a user A to a server connection restriction apparatus 20, and the server connection restriction apparatus 20 permits connection of only the service port of a server for providing the service permitted for the user A. Accessing is restricted for each service by executing tunneling not only between LANs but also for each service provided by servers.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007236903-A (JP)
Title: Washing container and sink
Inventor: NAGAOKA TAIZO
IPC: A47B77/06
Filed: 2006-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing container and a sink which save rinse water for effective utilization.  <P>SOLUTION: A washing container has grooves to insert a partition plate at a positions opposite to each other in the inner wall of the washing tank, inserts the partition plate in this groove and divides the washing tank into a plurality of sections, and moves rinse water from one section equipped with a rinse water inlet to the other section equipped with a rinse water outlet. In the washing container, the rinse water outlet is arranged at a position below the highest high-water level surface of the section equipped with the rinse water inlet. The groove to insert the partition plate may be arranged at two or more places. The washing tank may be divided into many sections using a plurality of partition plates. It can be also used as a sink for dishwashing at home.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007275815-A (JP)
Title: Carbon nanotube support and capturing material containing it
Inventor: SAITO SHOICHIRO
IPC: C08G18/10
Filed: 2006-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a carbon nanotube support which is flexible, easy to handle and suitable for capturing and removing trace substances, e.g. condensed polycyclic aromatic compound and heavy metal type substances, being present in the environment and affecting adverse effects on the human health, a capturing material containing it and its manufacturing method.  <P>SOLUTION: A carbon nanotube support consists of carbon nanotubes dispersed and supported in a hydrophilic polyurethane. A capturing material is also provided which contains the support. A method of manufacturing the support comprises reaction of a prepolymer which keeps the molecular terminal of a hydrophilic polyol blocked with an isocyanate-containing group with water in the presence of carbon nanotubes.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006297385-A (JP)
Title: Paste coating machine and its control method
Inventor: LIM YOUNG IL
IPC: B05C5/00
Filed: 2006-04-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paste coating machine and its control method capable of correctly setting a vertical distance between a nozzle and a substrate.  <P>SOLUTION: This paste coating machine includes a sensing part vertically movable along the vertical direction of the substrate face; a nozzle part mounted on the sensing part and relatively movable in relation to the sensing part along the vertical direction of the substrate face; and a position measuring sensor outputting as digital signals a positional difference between the sensing part moving along the vertical direction of the substrate face and the nozzle part. The position measuring sensor comprises a reflection part reflecting light emitted for the purpose of measuring the positional difference between the sensing part and nozzle part, and a light-receiving part receiving the light reflected by the reflection part. The reflection part is mounted on one of the sensing part and nozzle part, and the light-receiving part is mounted on the other one.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007283542-A (JP)
Title: Conductive material for packing electronic parts and packing container for electronic parts
Inventor: KAWAMOTO TOSHIHARU
IPC: B65D73/02
Filed: 2006-04-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide, regarding a conductive material for packing electronic parts used for manufacturing an embossed carrier tape and the like, one that is resistant to alcohol washing and free of a harmful effect on the electronic parts by chlorine.  <P>SOLUTION: The conductive material has a substrate sheet or a substrate film, a conductive coat layer provided on one surface or both surfaces of the substrate sheet or the substrate film and consisting of a conductive composition containing a carbon black, and a topcoat layer provided on the conductive coat layer. The topcoat layer consists of an acrylic resin obtained by the polymerization using ≥75 wt.% of MMA (methyl methacrylate) monomer.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007286267-A (JP)
Title: Method for disassembling electrophotographic photoreceptor
Inventor: KAWANISHI TOMOYUKI
IPC: G03G5/00
Filed: 2006-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To easily detach flanges from a photoreceptor drum in an electrophotographic photoreceptor without damage.  <P>SOLUTION: In a method for disassembling an electrophotographic photoreceptor comprising a cylindrical photoreceptor drum and flanges attached to both ends of the drum by fastening, wherein the flanges have a larger coefficient of linear expansion than the photoreceptor drum, and when the flanges of the electrophotographic photoreceptor are detached, the electrophotographic photoreceptor with the attached flanges is heated and cooled and then the flanges are detached from the photoreceptor drum.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007288543-A (JP)
Title: Pll circuit
Inventor: TONO KATSUHIKO
IPC: H03L7/089
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide high-speed lead-in even if phase shift occurs in a vertical synchronization section of a video signal.  <P>SOLUTION: A phase comparator circuit 1 compares a synchronous separation signal with a phase of a synchronous reproduction clock signal feedbacked from an output of a VCO circuit 4 to detect a phase difference. A synchronization detection circuit 5 determines whether the PLL circuit is in a synchronized state by an output signal of the phase comparator circuit 7. A delay phase detection circuit 6 outputs a control signal for delaying the synchronous reproduction clock signal to the VCO circuit 4 when the PLL circuit is determined to be in a synchronized state and when the phase difference detected by the phase comparator circuit exceeds a set value. A leading phase detection circuit 7 outputs a control signal for inverting the synchronous reproduction clock signal to the VCO circuit when the PLL circuit is judged to be in a synchronized state and when the phase difference detected by the phase comparator circuit exceeds the set value.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007283651-A (JP)
Title: Processing method of hard brittle-property disc
Inventor: SUZUKI TOSHISADA
IPC: B24B5/08
Filed: 2006-04-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a processing method of a hard-brittleness disk capable of processing it at a stretch and precisely by superimposing a large number of plate materials.  <P>SOLUTION: The method comprises superimposing a large number of hard-brittleness plate materials (15) on a mounting tool (10) having a smooth placement face (11a), integrally fixing the mounting tool (10) and respective plate materials (15) through a fixing agent (16), providing a core ring cutter (2) coaxially having an inner diameter cylindrical blade (4) with a small-diameter and an outer diameter cylindrical blade (5) with a large-diameter, and passing the inner diameter cylindrical blade (4) and the outer diameter cylindrical blade (5) through from the top stage to the bottom stage of the plate materials (15) while the core ring cutter (2) is rotated and ultrasonically vibrated by an ultrasonic spindle (1), wherein the tip end part of the inner diameter cylindrical blade (4) and the outer diameter cylindrical blade (5) has a taper face (4c and 5c) which keeps each outer periphery shrunk downward.  <P>COPYRIGHT: (C)2008,JPO&INPIT