baber/WOPTO huggingface dataset:
Patent JP-2008301748-A (JP)
Title: Method for producing glycolipid
Inventor: MIYAZAKI YUSUKE
IPC: C12P19/44
Filed: 2007-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a high-quality glycolipid in a method for producing a glycolipid, using microorganisms.  <P>SOLUTION: The method for producing a glycolipid comprises a culture process for culturing a microorganism in a medium containing a carbon source; a precipitation process for precipitating a product obtained by the culture process and an extraction process for extracting a glycolipid from the precipitate obtained by the precipitation process, by using a solvent that is incompatible with water and dissolves a glycolipid. Consequently, a glycolipid having a reduced impurity content is produced. Since the glycolipid produced by the method has a high purity and is easily soluble in water, it is suitably used as an additive for cosmetics, foods, or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303179-A (JP)
Title: 2-acetoxy-6-vinylnaphthalene and method for producing the same
Inventor: SOGA SHINICHI
IPC: C07B61/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide 2-acetoxy-6-vinylnaphthalene expected to be useful as a raw material for a medicine, an agrochemical, a functional polymer or the like, and to provide a method for producing the compound.  <P>SOLUTION: The 2-acetoxy-6-vinylnaphthalene represented by general formula (1) is produced by reacting 2-t-butoxy-6-vinylnaphthalene represented by general formula (2) with acetic anhydride in the presence of an acid catalyst.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008302316-A (JP)
Title: Method of forming coating film for repair
Inventor: TOMITA SHINJI
IPC: B05D5/06
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming a coating film for repair capable of shortening a total time period necessary for forming the coating film for repair even to repair a coated article for repair having a coated color of poor hiding power.  <P>SOLUTION: The method of forming the coating film for repair comprises the step of forming a coating film of a primer coating material having a hiding rate of not greater than 0.990 at a deteriorated part generated in the coating film, and thereafter forming a coating film of a color based coating material having a hiding rate of not greater than 0.990 wherein the primer coating material forming the coating film of the primer coating material includes 0.05-5 pts.mass of a glitter pigment, and 100-300 pts.mass of a body pigment to 100 pts.mass of a resin solid content in the primer coating material.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008304435-A (JP)
Title: Method and apparatus for multiple component analysis
Inventor: MASUDA JUNICHI
IPC: G01N30/46
Filed: 2007-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To remove proteins which may become contaminating components and simultaneously analyze many components having very different properties at analysis of a sample having a large number of types of components to be analyzed.  <P>SOLUTION: A multiple component analysis method includes a first process and a second process. In the first process, a sample containing proteins is loaded into a pretreatment column for protein removal, a plurality of types of low-molecular compounds contained in the sample are held and condensed in the pretreatment column for protein removal, and the proteins are discharged off. In the second process, the plurality of types of low-molecular compounds held and condensed in the pretreatment column for protein removal in the first process are eluted and introduced to an analytical column to separate target multiple components from one another and analyze them in the analysis column. An eluent supplied for the pretreatment column in the second process contains a plurality of eluents corresponding to internal modified residues which constitute a holding mechanism to hold low-molecular compounds. Each eluent has a property to elute low-molecular compounds held in each internal modified residue and a property to separate low-molecular compounds in the analysis column.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008274508-A (JP)
Title: Comfortable helmet
Inventor: IIMURO KAZUO
IPC: A42B3/28
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a helmet compulsively blowing air to head and face by mounting a motor fan inside of the helmet.  <P>SOLUTION: The helmet includes holes 3 on proper points, the motor fan 1 and a fence 2 fixed on the inside, a switch SW4, a battery, and a voltage checker 5 on the outside, and easily imparting ventilation and refreshing feeling.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008308732-A (JP)
Title: Hardened steel plate member, steel plate for hardening, and their manufacturing methods
Inventor: NISHIHATA TOSHINOBU
IPC: C21D9/46
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To manufacture, by hot pressing, a hardened steel plate member having ≥1.8 GPa tensile strength after hardening and also having excellent weldability.  <P>SOLUTION: A steel material has a chemical composition containing, by mass, 0.25 to 0.45% C, 0.5 to 3.0% Mn+Cr and 0.01 to 0.5% Nd, further containing, by mass, one or more kinds among ≤0.5% Si, ≤2% Ni, ≤1% Cu, ≤1% V and ≤1% Al and also containing, if necessary, proper amounts of one or more elements among B, Nb, Mo, Ti and Ca. The steel material is held in a temperature region between the Ac<SB>3</SB>point and ((Ac<SB>3</SB>point)+100°C) for ≤5 min, hardened and successively cooled down to a temperature region equal to or lower than the Ms point at a cooling rate equal to or higher than the upper critical cooling rate. As the steel material for hardening, any of the followings can be used: a hot rolled steel plate; a cold rolled steel sheet; a continuously or box annealed cold rolled steel sheet; and a plated steel sheet such as a galvannealed steel sheet.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008307304-A (JP)
Title: Liquid applicator
Inventor: MASUYAMA IWAO
IPC: A45D34/04
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid applicator which can keep pools of a liquid at tapered tip parts of brushes and moreover, and allows a sufficient application of a larger amount of the liquid on hairs by getting each piece of the hairs smoothly penetrated into the tapered tip parts.  <P>SOLUTION: The liquid applicator 1 applies the liquid on the hairs with brush bristles 3 formed out of resin fibers. The tip parts 3a of at least some of the brush bristles 3 are formed into a shape extended and tapered 3b being melted by heating work. Each tapered one 3b of the tip part 3a has a length larger to the tip from its base part 3b1 as compared with the width of the base part 3b1. All of the tip parts 3a are curved in shape and each tapered one 3b of the tip parts 3a is split.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008003594-A (JP)
Title: Composition for removing resist
Inventor: KIM SEONG BAE
IPC: G03F7/42
Filed: 2007-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition for removing a resist, the composition excellent in resist stripping power without corroding metal wiring, in particular, aluminum, molybdenum, copper, titanium or the like upon removing a resist film for patterning metal wiring to obtain an electronic circuit or a display element.  <P>SOLUTION: The composition comprises (a) a diamine compound by 1 to 20 mass% and (b) the balance of a glycol ether compound. The composition may further contain a polar solvent.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009002380-A (JP)
Title: Belt-type continuously variable transmission
Inventor: ASAOKA HIRONORI
IPC: F16H9/18
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a belt-type continuously variable transmission, improving durability, by appropriately receiving axial thrust which is received by a variable pulley from a belt.  <P>SOLUTION: In the belt-type continuously variable transmission 1, a primary pulley 10 is housed in a case 3, and a sliding sheave 12 is moved in an axial direction to change a groove width of a belt groove 18. The primary pulley 10 is constituted by combining a fixed sheave 11 and the sliding sheave 12 so that the belt groove 18 is formed therebetween. A stopper 2 which prevents movement of the sliding sheave 12 in a direction enlarging the groove width and is brought into contact with the sliding sheave to give the groove width the maximum value, is provided in the case 3.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009001135-A (JP)
Title: Lamp lighting control device for automobile and lamp lighting control method for automobile
Inventor: YAMASHITA TAKESHI
IPC: B60R16/02
Filed: 2007-06-21
Abstract: <P>PROBLEM TO BE SOLVED: To quickly relight a lamp for an automobile after resetting without causing a malfunction.  <P>SOLUTION: When an ECU is reset, after finishing initializing processing by a CPU, before receiving lighting indication data via a network, a determination is made on whether the lighting indication data stored in a RAM just before resetting is broken, and relighting of a tail lamp lighting unit after resetting is quickly performed without causing the malfunction by controlling lighting of the tail lamp lighting unit.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007236009-A (JP)
Title: Resource allocation to user in slotted code division multiple access systems using beam
Inventor: ZEIRA ELDAD
IPC: H04J13/00
Filed: 2007-06-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient time slot and beam assignment method, in a code division multiple access (CDMA) communications system.  <P>SOLUTION: One embodiment is a method for assigning time slots in slotted code division multiple access communications systems having an adaptive array. The method comprises steps of, for each time slot, determining the antenna patterns and associated antenna gains; for each time slot, determining a transmit power associated with each user using the determined associated antenna gains; iteratively repeating the determining antenna patterns and the determining transmit power steps; and selecting a slot for assignment having a lowest aggregate interference determined by using the determined transmit power for each slot.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009005213-A (JP)
Title: Batch verification device, program and batch verification method
Inventor: HAKUTA KEISUKE
IPC: H04L9/32
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve batch verification with high security and high efficiency.  <P>SOLUTION: A batch verification device includes a mathematical function computation section 136 in which orders of a plurality of batch instances are switched to specify numbers corresponding to the switched orders and verification is performed in accordance with whether a value squaring a generation source of a finite circulation group while defining a multiplication value resulting from multiplying a first value of the batch instances by a number corresponding to the relevant order thereof as a square index and a value squaring a second value of the batch instances while defining the number corresponding to the relevant order as a square index are matched or not.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008027434-A (JP)
Title: Advertisement method, advertisement system and program
Inventor: WATABIKI RYUICHI
IPC: G06Q50/00
Filed: 2007-06-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement method of an article by which an advertisement transmitting destination is exactly narrowed down through analysis of actual reserved customers and efficient advertisement of an article (main handling item is a travel article) is transmitted.  <P>SOLUTION: The advertisement method is equipped with: a step for planning the article; an initial advertisement step for estimating one or more attributes suitable for the article from a plurality of prepared attributes to advertise the article to customers with whom the attributes are preliminarily associated; a statistical processing step for accepting reservation of the article and simultaneously measuring attribute distribution for reserved customers and a feedback advertisement step for newly estimating attributes suitable for the article based on the statistically processed attribute distribution to advertise the article to unreserved customers with whom the attributes are preliminarily associated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009005584-A (JP)
Title: Gelling agent, cryopreservation agent, container for cell preservation, method for fusing cell and mammalian cell
Inventor: NABENISHI HISASHI
IPC: C12N1/04
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cryopreserving cells, a method for fusing the cells etc., by which the cells such as a mammalian ovum or embryo can be preserved while maintaining high survivability and transplantation can be carried out even in the garden of a farm household.  <P>SOLUTION: When the embryo 30 which is an example of the cells is cryopreserved, the embryo 30 is equilibrated with vitrifying liquids 9 and 12 and injected together with a gelatin vitrifying liquid 11 into a mineral oil 16 to embed the embryo 30 with the gelatin vitrifying liquid 11. The encapsulated embryo 30', together with a diluent 17, is sealed in a transplanting straw 2. Furthermore, the transplanting straw 2 is charged into liquid nitrogen 21. The gelatin vitrifying liquid 11 is a vitrifying liquid 12 comprising gelatin 13 which is a gelling agent. When the gelling agent comprising at least any of gelatin, agar, carrageenan and pectin is cooled, the gelling agent makes the vitrifying liquid 12 gel to embed the embryo 30 with the gelled vitrifying liquid 12. In order to fuse the encapsulated embryo 30', the transplanting straw 2 is taken out of the liquid nitrogen 21 and allowed to stand in lukewarm water 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009011027-A (JP)
Title: Accumulation device
Inventor: HOSHINO MASAYUKI
IPC: H02J7/00
Filed: 2007-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact accumulation device which feeds proper power according to characteristics of a load.  <P>SOLUTION: The accumulation device comprises an accumulation element E for storing power, and a boosting circuit for boosting and feeding an output of the accumulation element. The boosting circuit comprises: a transformer T in which one end of a primary winding P is connected to one end of the accumulation element; a switching element Q connected between the other end of the primary winding of the transformer and the other end of the accumulation element; a first diode D1 in which an anode is connected to one terminal of a secondary winding S and to one terminal of the accumulation element in common, and a cathode is connected to an output terminal; and a second terminal D2 in which an anode is connected to the other terminal of the secondary winding of the transformer, and a cathode is connected to the cathode of the first diode. A capacity of a current of the first diode is not smaller than that of a rush current flowing to a load from the output terminal, and capacities of currents of the transformer, the switching element and the second diode are smaller than that of the rush current.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009005947-A (JP)
Title: Game machine
Inventor: AOKI HAJIME
IPC: A63F7/02
Filed: 2007-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which enables the expansion of the players' selection range of machines by differentiating rotation patterns of a rotor in the same type of machine.  <P>SOLUTION: The game machine includes a game board 14 which has a specified region so arranged in a playing area 15 where game balls roll as to enable game balls to enter it when prescribed requirements are met, the rotor with a prize winning slot which is disposed at the lower part of the specified region to let the game balls entering the specified region win it and a memory means which stores a plurality of different rotation patterns of the rotor. A rotation pattern selection processing is arranged for a selection means which selects one out of the plurality of patterns stored in the memory means responding to turning on the power source in the game machine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008015524-A (JP)
Title: Organic light-emitting diode display device and driving method therefor
Inventor: KIM IN HWAN
IPC: H05B33/12
Filed: 2007-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To improve the quality of display by minimizing the changes in the driving current of R, G, and B organic light-emitting diode elements, when a change occurs in the temperature in a panel and the deterioration of the organic light-emitting diode elements.  <P>SOLUTION: The organic light-emitting diode display device comprises a panel, where a plurality of R, G, and B organic light-emitting diode elements are disposed; a drive voltage source for generating a drive voltage; R, G, and B organic light-emitting diode elements that emit light by the current from the drive voltage source; and a drive current stabilizing circuit that compares the drive voltage applied to the R organic light-emitting diode element with a first reference voltage, controls the current that flows through the R organic light-emitting diode element, compares the drive voltage applied to the G organic light-emitting diode element with a second reference voltage, controls the current that flows through the G organic light-emitting diode element, compares the drive voltage applied to the B organic light-emitting diode element with a third reference voltage, and controls the current that flows through the B organic light-emitting diode element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009016491-A (JP)
Title: Electrode paste, compact electronic component, and method for manufacturing thereof
Inventor: UEDA YOJI
IPC: H01C17/06
Filed: 2007-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide electrode paste, a compact electronic component, and a method for manufacturing thereof which suppresses the generation of burrs and chippings caused by substrate dividing, and can form the compact electronic component having high dimensional accuracy.  <P>SOLUTION: In an electrode 13 connected to an external circuit, as a conductive material, Ag, Ag-Pd, Ag-Pt, or Au is contained, further as a frit component, a mixed material composed of MgO, Al<SB>2</SB>O<SB>3</SB>, SiO<SB>2</SB>, CaCO<SB>3</SB>, TiO<SB>2</SB>, CuO and ZnO is contained. The compounding ratio of the frit component is MgO: 0.5-0.8 wt.%, Al<SB>2</SB>O<SB>3</SB>: 5-10 wt.%, SiO<SB>2</SB>: 15-18 wt.%, CaCO<SB>3</SB>: 25-30 wt.%, TiO<SB>2</SB>: 5-8 wt.%, CuO: 10-15 wt.%, and ZnO: 22-25 wt.%. The frit is contained in a proportion of 20-40 wt.% to the whole of the electrode paste.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009013869-A (JP)
Title: Exhaust system for vehicle
Inventor: MITANI TAKEFUMI
IPC: B60K13/04
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust system for a vehicle capable of reducing transmission of vibration of an engine 1 to a vehicle body side member 12 under circumstances where the amplitude of vibration of the engine 1 is small.  <P>SOLUTION: A first exhaust pipe 2 communicating with a cylinder of the engine 1, a second exhaust pipe 5 not supported by the vehicle body side member 12 and a third exhaust pipe 8 supported by the vehicle body side member 12 are arranged successively from the engine 1 toward the downstream side. The first exhaust pipe 2 and the second exhaust pipe 5, and the second exhaust pipe 5 and the third exhaust pipe 8 are respectively connected to each other by individual spherical joints. A first catalyst 3 is attached to the downstream side of the first exhaust pipe 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008268834-A (JP)
Title: Multifunctional optical laminated film using micro-patterning
Inventor: KIM KWANG WON
IPC: G02F1/1335
Filed: 2007-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multifunctional optical laminated film using micro-patterning, with which a viewing angle is compensated by simultaneously realizing condensation and diffusion of light.  <P>SOLUTION: The multifunctional optical laminated film using the micro-patterning is an optical laminated film constituting a backlight unit of a liquid crystal display (LCD), and is characterized in that it includes: a prism sheet laminated on an upper surface of a substrate layer and having a plurality of prism portions protruding from and formed on its one surface; and a pattern layer laminated on a lower surface of the substrate layer and composed of a first binder resin of which the one surface is micro-pattern processed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007251217-A (JP)
Title: Semiconductor device
Inventor: WADA TAMAKI
IPC: H01L23/50
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent warping and occurrence of a void in a package due to decrease in chip size.  <P>SOLUTION: A semiconductor device comprises: a semiconductor chip; a plurality of leads; a conductive wire for connecting the lead to the electrode of the semiconductor chip; and a package made of resin for covering the semiconductor chip, one portion of the lead, and the wire. In the semiconductor device, a balancing section for balancing the resin of a package is provided at a prescribed lead section of a region that is inside the package where no semiconductor chips are positioned. One portion of the lead is adhered to one surface of the semiconductor chip via an insulating tape in an LOC structure. The balancing section becomes a branch piece projecting from the side of the lead, and is bent halfway at the lower surface side where the semiconductor chip is positioned.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2009017348-A (JP)
Title: Program, apparatus and method for generating verification information of electronic mail, and program and apparatus for verifying electronic mail
Inventor: YOSHIOKA KOJI
IPC: H04L9/32
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic mail verification information generating apparatus and the like in which electronic mail verification information can be generated in such a way that a mail recipient is enabled to confirm a modifier at every point of time of electronic mail delivery, confirm route information indicating a route through which the electronic mail is delivered, and confirm and verify contents of mail information (header information, text information).  <P>SOLUTION: In an electronic mail verification information generating apparatus, originality guarantee target header information required for guaranteeing originality is extracted from header information of electronic mail, and text information is extracted from information of the electronic mail. Feature information is then generated for each of the information and signed. Thus, feature set signature information is generated and further, certification information is added to the feature set signature information so as to be managed in association with the electronic mail.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009017350-A (JP)
Title: Imaging device
Inventor: NISHIKAWA HIROYUKI
IPC: H04N5/378
Filed: 2007-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To eliminate a video level difference between a left side video signal and a right side video signal generated upon synthesis of divided video signals in a television camera device using a solid state imaging element capable of dividing and outputting the video signal.  <P>SOLUTION: There is provided a high pixel video image easy to be seen by a user and hardly causing any error even subjected to image processing by detecting temperature of an imaging element and adjusting video levels of a left side video signal and a right side video signal based on the detected temperature to eliminate a video level difference between the left side video signal and the right side video signal.  <P>COPYRIGHT: (C)2009,JPO&INPIT