baber/WOPTO huggingface dataset:
Patent JP-2006313118-A (JP)
Title: Surface for detecting interaction between substances, dna chip, another sensor chip, probe and reduction method of background noise fluorescence
Inventor: KISHII NORIYUKI
IPC: G01N33/53
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To simplify a series of assay processes reaching detection from interaction and to achieve the enhancement of an S/N ratio by simply and certainly removing fluorescence noise.  <P>SOLUTION: A detection surface is a surface for detecting the interaction between a probe substance (1a) and a target substance (2a) and is equipped with the probe substance (1a), which is labelled with a fluorescent substance (F<SB>1</SB>) and keeps the unlabeled terminal fixed to the surface S of a solid phase, and a fluorescence altering substance (Q<SB>1</SB>) for suppressing or modulating the emission of the fluorescent substance (F<SB>1</SB>). The surface is constituted so as to perform the emission or modulation release of the fluorescent substance (F<SB>1</SB>) by the above interaction. A sensor chip equipped with the detection surface, etc. are also provided.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316159-A (JP)
Title: Polymerization apparatus for manufacturing polyolefin and manufacturing method of polyolefin using the same
Inventor: MITSUYA KENJI
IPC: C08F2/01
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polymerization apparatus for manufacturing a polyolefin that permits operations under wide-ranging conditions without restrictions imposed on conventionally known polymerization processes in a polymerization reaction system comprising a multistage polymerization reaction using a solid catalyst component or the like containing a transition metal component.  <P>SOLUTION: The polymerization apparatus for carrying out an olefin polymerization reaction using the solid catalyst containing the transition metal component in a liquid phase is constituted of a raw material-feeding system (1) capable of arbitrarily changing the composition of respective raw materials used for the polymerization reaction, a polymerization reactor system (2) for polymerizing the raw materials fed from the raw material-feeding system and a purging system (3) for the raw materials from the polymerization reactor system, where the solid catalyst component for polymerization is batchwise introduced into the polymerization reactor while the raw materials other than the solid catalyst component are continuously introduced into and derived from the polymerization reactor, and the polymerization reactor is equipped with a liquid cyclone so that the solid catalyst component and a formed polymer cannot be derived from the polymerization system during the polymerization reaction.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005303322-A (JP)
Title: Processing method of wiring board, processing apparatus, and head for laser beam machining
Inventor: TAKENO YOSHIMIZU
IPC: B23K26/40
Filed: 2005-05-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a processing method and processing apparatus of a wiring board which does not cause deterioration such as peeling of a copper foil and a solder which form a circuit pattern when divided, and performs processings efficiently, with no sticking of a carbide and no residual crack on the surface of the wiring board and a cutting plane after processing.  <P>SOLUTION: A cyclic pulsed laser beam is made to scan along a processing line, a forming process to form a processed groove which is shallower in depth as compared with a totally processed depth is repeated two times or more, by which the processed depth of the processed groove becomes gradually deeper, then processings such as piercing, grooving, and cutting of an outline are performed through processing of the totally processed depth.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006320123-A (JP)
Title: Motor and disk drive device
Inventor: SANO MINORU
IPC: H02K21/22
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor and a disk drive device capable of attaining the leakage prevention of a lubricant, high reliability, and size reduction.  <P>SOLUTION: A taper seal (3) is composed on the one edge side of the sleeve (2) of an inclined surface (2c) of the outer periphery (1a) of a shaft (1), and the inner peripheral surface (2a1) of a through-hole (2a) of a sleeve facing the outer peripheral surface (1a), and is gradually separated from the outer peripheral surface (1a) as it approaches an edge surface (2b) on one edge side. The inclination surface (2c) has a first inclined surface (2c1) which inclines to a rotating shaft (C) at a first angle α, and a second inclined surface (2c2) which is jointed with the first inclined surface (2c1) on its edge side and inclines to the rotating shaft (C) at a second angle β. The first angle α and the second angle β are set so as to be α<β.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316729-A (JP)
Title: Leakage diagnostic system in purge device
Inventor: ITO SHINICHI
IPC: F02M25/08
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leakage diagnostic system capable of starting a diagnosis of leakage in a purge device in a shorter time than a conventional time, after stopping an engine.  <P>SOLUTION: In this purge device 10 for purging fuel gas generated by evaporating fuel in a fuel tank 20 to an intake passage of the engine, the diagnostic system 100 diagnoses the existence of a leakage hole on the basis of pressure in the purge device 10 after a pressure variation by reducing the pressure in the purge device 10 by a negative pressure pump 130 after stopping the engine and stabilizing the pressure pp in the purge device 10 for diagnosing whether or not the leakage hole of a predetermined diameter or more is generated; and starts pressure reduction in the purge device 10 by driving the negative pressure pump 130 on the basis of determining that its pressure pp and the cooling water temperature tw are stabilized by detecting the pressure pp and the cooling water temperature tw in the purge device 10.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317803-A (JP)
Title: Negative resist composition and resist pattern forming method
Inventor: IWASHITA ATSUSHI
IPC: C08F220/10
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a negative resist composition capable of improving solubility in an alkaline developer.  <P>SOLUTION: The negative resist composition contains (A) an alkali-soluble resin component, (B) an acid generator component which generates an acid upon exposure, and (C) a crosslinking agent component, wherein the alkali-soluble resin component (A) contains a high molecular compound (A1) including a constitutional unit (a1) containing an alicyclic group having one fluorinated hydroxyalkyl group and a constitutional unit (a2) containing an alicyclic group having two or more fluorinated hydroxyalkyl groups.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006317840-A (JP)
Title: Liquid crystal device and electronic apparatus
Inventor: WANO HIROMI
IPC: G02F1/1337
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device and an electronic apparatus that can improve alignment control and a response speed than a conventional one.  <P>SOLUTION: The liquid crystal device has a liquid crystal layer held between a pair of substrates and a plurality of dot regions having pixel electrodes arranged in a matrix, and the device is characterized in that: the liquid crystal layer comprises liquid crystal molecules having negative dielectric anisotropy; the liquid crystal molecules are in a vertical alignment mode with a pretilt angle of 0° to 10° with respect to a normal direction of the substrate when non-selective voltage is applied; and the pixel electrode 10a has one or more notches 11a and a contact hole 20 to drive the pixel electrode 10a, the contact hole disposed on a center line C around which the pixel electrode 10a having the notch 11a is symmetric.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006323022-A (JP)
Title: Electrolyte for display element, display element, and display device
Inventor: MIZUTA KEIICHIRO
IPC: G02F1/17
Filed: 2005-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolyte for a display element, the electrolyte having suppressed corrosion property on electrodes or the like and stable with time and excellent in electric stability, and to provide a display element and a display device using the above electrolyte for a display element.  <P>SOLUTION: The electrolyte for a display element contains an ionic substance having an anion expressed by general formula (1). In formula (1), X represents at least one kind of element selected from a group consisting of B, C, O, Al, Si, P, S, As and Se; A and B are same or different from each other and represent organic connecting groups; Q represents an organic group; a represents an integer of 1 or more; and b, c, d and e represent integers of 0 or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321923-A (JP)
Title: Friction modifier
Inventor: TADA TOMOISA
IPC: C10N10/04
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unconventional friction modifier firmly sticking to a friction surface, smoothing the friction surface without peeling off even under extreme pressure, providing a substrate with high hardness and reducing friction/abrasion.  <P>SOLUTION: The friction modifier comprises ultrafine powder produced from a natural ore consisting essentially of silicon dioxide and containing magnesium and iron through a crushing step 101, a pulverizing step 102, a fine pulverizing step 103, an ultrafine pulverizing step 104 and a drying step 105. The friction modifier is added in an amount of 1-10 g based on 100 cc of a base oil.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006321174-A (JP)
Title: Liquid transferring apparatus
Inventor: SUGAWARA HIROTO
IPC: B41J2/055
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid transferring apparatus equipped with a piezoelectric actuator excellent in driving efficiency.  <P>SOLUTION: The piezoelectric actuator 3 for an inkjet head has a diaphragm 30 covering a pressure chamber 14 and serving as a common electrode as well; a piezoelectric layer 31 arranged on the opposite side to the pressure chamber 14 of this diaphragm 30; and a plurality of individual electrodes 32 arranged on regions respectively overlapping the edges as regions except the central part of a plurality of the pressure chambers 14 seen from the direction intersecting at right angles to a plane, on which a plurality of the pressure chambers 14 are arranged in the face on the opposite side to the oscillating plate 30 of this piezoelectric layer 31. Here, a recess 40 is formed in a region overlapping the central part of the pressure chamber 14 on the face of the pressure chamber 14 side of the diaphragm 30. As the rigidity of the diaphragm 30 is partially decreased in a part where this recess 40 is formed, it becomes possible to largely deform the diaphragm 30 by a lower driving voltage.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333538-A (JP)
Title: Motor and motor controller
Inventor: TONAMI YOUSUKE
IPC: H02P29/00
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor which has high performance of reducing the vibration/noise and where the vibration/noise reduction performance does not deteriorate even in case that the radial force changes, targeting an object where the direction of radial force application is determined to some degree.  <P>SOLUTION: Each phase of coils 12, 13 and 14 of three-phase winding for generating a rotating magnetic field are divided, and the U-phase coils 12a and 12b, the V-phase coils 13a and 13b, and the W-phase coils 14a and 14b being divided are arranged each in the opposite positions of a stator 11, and the U-phase coils 12a and 12b, the V-phase coils 13a and 13b, and the W-phase coils 14a and 14b divided are connected each in series to form each phase of winding. One phase or two phases of coils out of three-phase winding are arranged axisymmetrically in the direction of radial force application, and torque is generated in a shaft 15 supported by bearings by the action of a rotating field, and wiring 20 for supplying a current for vibration/noise reduction is installed between the opposite coils of one phase.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329214-A (JP)
Title: Pipe joint
Inventor: AOKI SHINJI
IPC: F16L19/03
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pipe joint for accurately identifying the fastening completion of a cap nut.  <P>SOLUTION: The pipe joint comprises a storage groove 21 for storing a packing 4 which abuts on the end inner peripheral face of a connection pipe 10, a male screw portion 23 formed on the corner side thereof, a joint body 2 including a stepped portion 24 formed at the terminal thereof, the cap nut 3 having a female screw portion 32 to be threaded to the male screw portion 23, and an indicator member 5 mounted between the end face of the cap nut 3 and the corner side end face of the joint body 2. The indicator member 5 consists of a first ring 6 which has one end for abutting on the cap nut 3, and a second ring 7 which has an end face for abutting on the other end of the first ring 6 and which is folded on the inner diameter side of the first ring 6 by finally fastening the cap nut 3.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329008-A (JP)
Title: Air-fuel ratio controller of engine
Inventor: OONISHI AKITO
IPC: B01D53/94
Filed: 2005-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the air-fuel ratio from beind suddenly changed owing to performing the sub-feedback control of the air-fuel ratio.  <P>SOLUTION: An ECU runs a program including a step (S202) of starting counting by a counter incremented corresponding to the time elapsed after the execution condition is established when the condition is established to perform the sub-feedback control of the air-fuel ratio based on the voltage of a sub O<SB>2</SB>sensor installed downstream of a catalyst (YES in S200), a step (S208) of calculating the correction value of the air-fuel ratio of an engine 100 based on the air quantity and the voltage of a sub O<SB>2</SB>sensor 130, and a step (S210) of calculating a coefficient for correcting the correction value calculated based on the air quantity and the voltage of the sub O<SB>2</SB>sensor 130 so as to increase the coefficient as the counting number of the counter is incremented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005239737-A (JP)
Title: Method for producing new pharmaceutical composition for ameliorating quality of life and use of the composition
Inventor: ANDO KUNIO
IPC: A61P31/22
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a medicinal composition passing through, without being decomposed, the stomach causing decomposition therein and first dissolved in the duodenum when orally administering a bioactive protein as an active ingredient to improve clinical conditions and to promote health.  <P>SOLUTION: The method for producing an enteric coated preparation comprises covering the surface layer of powder, granule or tablet containing, as an active ingredient, one or more selected from bioactive proteins such as enzyme, lactoferrin, immunoglobulin, lysozyme, amylase inhibitor of protein, protease inhibitor of protein, and the like, with an enteric coating film using a material selected, as a raw material of the covering coating film, from zein, shellac, hydroxymethylcellulose-phthalate, carboxymethylethylcellulose, cellulose acetate phthalate, methacrylate copolymer, water-insoluble ethyl cellulose, and aminoalkylmethacrylate copolymer.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006329036-A (JP)
Title: Jet type vapor engine
Inventor: YAMAMOTO YASUSHI
IPC: F03G6/00
Filed: 2005-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently obtain mechanical energy not only from heat sources of high temperature but also from various heat sources in low temperature conditions such as exhaust heat of an internal combustion engine and solar heat by a vapor engine of a simple construction.  <P>SOLUTION: A rotor 5 having a bent nozzle pipe 51 is rotatably supported in a closed vessel 1 in which liquid is filled. A heating part 9 is inserted in a central cylinder 50 of a rotor central portion and the rotor 5 is rotated by evaporating the liquid sucked through an intake pipe 52 of the rotor 5 and jetting a mixture of vapor and the liquid from the nozzle pipe 51. A check valve 53 for jet and a check valve 54 for suction are respectively disposed at tips of the nozzle pipe 51 and the intake pipe 52. The vapor jetted is led to a condenser 2 installed above the closed vessel 1, is condensed in it and is circulated to the closed vessel 1. A vacuum pump 23 is connected to the condenser 2 and pressure in the closed vessel is maintained at saturation vapor pressure so that the liquid can become the vapor even at low temperature and rotate the rotor 5.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006329864-A (JP)
Title: Navigation apparatus
Inventor: IWADE SAIMON
IPC: G09B29/10
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a current location from being determined on a nearby road in spite of entering a parking lot.  <P>SOLUTION: A navigation apparatus decides the entrance to and leaving from a parking lot on the basis of the reception state of GPS and the altitude of a vehicle. When a GPS receiver becomes a non-reception status from a reception status and returns to a reception status thereafter, the navigation apparatus determines the difference between a first altitude when the reception status turns to the non-reception status and a second altitude when it returns to the reception status thereafter. When the determined difference is a predetermined value or over, the navigation apparatus decides that the vehicle exists in a rooftop parking lot and does not perform map matching to determine the current location on a place outside roads.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333219-A (JP)
Title: Telephone system and its login management method, and server device
Inventor: MORI TOSHIKI
IPC: H04M3/42
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a user-friendly telephone system and its login management method by making it unnecessary for a user having forgotten to perform logout operation to return to a place before movement of the user.  <P>SOLUTION: When registration notification making a request for login is received, the telephone number of a login user is read out from user identification information contained in the registration notification, and matching/unmatching of an IP address is confirmed moreover at a registration information management server 20, when the same telephone number has been registered. When the telephone number matches but the IP address does not match, it is judged whether this login is initial registration or an update of registration. If it is the initial registration, it is judged that a login is made from a different telephone device by the same user, and the content of an address management table 25b is overwritten with new registration information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006327903-A (JP)
Title: Method for producing rare earth oxysulfate
Inventor: SHOJI MASAHIKO
IPC: C01F17/00
Filed: 2005-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rare earth oxysulfate by using a rare earth oxide as a starting material, wherein the cost reduction and the mass production are easily attained by a new and simple treatment operation process.  <P>SOLUTION: An objective rare earth oxysulfate is obtained by preparing a milling product by mixing an oxide of a rare earth element or oxides of a plurality of rare earth elements and a sulfur raw material while giving a mechanical energy by using a ball mill device, and then heating the prepared milling product in air.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006335659-A (JP)
Title: Cancer cell proliferation inhibitor
Inventor: NAKAGAMA HITOSHI
IPC: A61K39/395
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a means for clarifying the functions of SND1 and for treating or preventing cancers.  <P>SOLUTION: This cancer cell proliferation inhibitor is characterized by containing a polypeptide comprising the amino terminal region of SND1 protein or a polypeptide which comprises the amino terminal region in whose amino acid sequence one or more amino acids are deleted, replaced or added, and has a cancer cell proliferation-inhibiting activity.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006333754-A (JP)
Title: Chum container
Inventor: OKAZAKI YASUYUKI
IPC: A01K97/02
Filed: 2005-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chum container from which a fixed amount of chum is surely released within a set time without influence of water flow.  <P>SOLUTION: The chum container has a container body 10 equipped with an opening hole 18 for releasing chum and a reciprocation member 21 for freely reciprocating between a chum storage position B and a chum release completion position A is arranged in the container body 10. When the reciprocation member 21 is moved from the chum storage position B to the chum release completion position A by a drive means, chum in a chum storage chamber 20 is released to water in a set fixed time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006340270-A (JP)
Title: Image forming apparatus
Inventor: OKADA SATOSHI
IPC: H04N1/00
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus which can make a management server unnecessary and can perform documentation management.  <P>SOLUTION: This image forming apparatus is provided with an input portion 11 to which image data is input, an indication level addition apparatus 14 which adds data of indication level to the input image data, and an image storage device 16 which stores image data. Image data input from the input portion 11 and data of indication level added by the indication level addition apparatus 14 are stored in the image storage device 16.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006339587-A (JP)
Title: Manufacturing method of polarizable electrode, screening method of polarizable electrode and electric double layer capacitor, as well as carbonaceous material
Inventor: SUGO NOZOMI
IPC: H01G11/34
Filed: 2005-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method to manufacture a polarizable electrode by quickly screening carbonaceous material for activated carbon suitable for manufactuirn polarizable electrode with few quality spots and high electrostatic capacity, a polarizable electrode having high electrostatic capacity obtained by such manufacturing method, an electric double layer having such polarizable electrode, and a screening method of carbonaceous material which can quickly screen carbonaceous material suitable for material of the polarizable electrode.  <P>SOLUTION: In a method for manufacturing polarizable electrode, powdery or granular carbonaceous material is charged in a cell and tucked by electrode plates, activated carbon is activation-treated after screening cabonaceous material of resistance value 0.1-10<SP>4</SP>Ω/cm<SP>3</SP>measured under pressurization, and at least binder and conductive material are mixed and formed. The polarizable electrode is obtained by such manufacturing method with the electric double layer having such polarizable electrode. The screening method of carbonaceous material is performed for polarizable electrode to solve the above problem. In the method, powdery or granular carbonaceous material is charged in a cell and tucked by electrode plates, and carbonaceous material of resistance 0.1-10<SP>4</SP>Ω/cm<SP>3</SP>measured under pressurization is screened.  <P>COPYRIGHT: (C)2007,JPO&INPIT