baber/WOPTO huggingface dataset:
Patent JP-2007202563-A (JP)
Title: METHOD FOR PRODUCING OPTICALLY ACTIVE alpha-TRIFLUOROMETHYLLACTIC ACID AND ITS CHIRAL ESTER AND METHOD FOR PURIFYING THE COMPOUND
Inventor: SATO EIJI
IPC: C07C59/115
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing optically active α-trifluoromethyllactic acid and its chiral ester, and to provide a method for purifying the compound (method for improving optical purity).  <P>SOLUTION: This method for producing the optically active α-trifluoromethyllactic acid and its chiral ester comprises asymmetrically hydrolyzing a racemic α-trifluoromethyllactate represented by the general formula (I) (R is a substituted or non-substituted 1 to 12C hydrocarbon group) in the presence of an enzyme, an enzyme-immobilized product, a microbial cell culture solution or a microbial cell-treated product. The method for purifying the compound comprises recrystallizing the optically active α-trifluoromethyllactic acid obtained by the method.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008226376-A (JP)
Title: Glass substrate for information recording medium and magnetic recording medium
Inventor: KAWAI HIDEKI
IPC: G11B5/73
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a glass substrate for an information recording medium for stable high-speed rotation.  <P>SOLUTION: The glass substrate has a main surface with a flat area and concentric outer and inner end surfaces. The rotatable hub of a spindle motor constituting an information recording device is inserted into the hole formed on the inner end surface, and this glass substrate is used for the donut-shaped information recording medium by fixing to the hub. The center of the outer circumference is determined by the least square method for the outer periphery of the image of the information recording medium glass substrate projected on a plane parallel therewith. When P1 represents the point where the line radially extending from the determined center crosses the inner edge of the projected image, P2 represents the point where the line crosses the outer edge, and S represents the distance between P1 and P2, the difference ΔS between the maximum value Smax and the minimum value Smin of the distance S is less than 2 μm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007148456-A (JP)
Title: Optical waveguide
Inventor: ISHIZAKI MAMORU
IPC: G02B6/122
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive optical waveguide with high use efficiency of a core material and a method for manufacturing the waveguide.  <P>SOLUTION: The method for manufacturing the optical waveguide comprises a step of forming a first clad (2) by applying a resin on a substrate (20) and curing the resin, a step of interposing a core material (1') between a recessed mold (10) which has a recess having a shape identical to a shape of the core, and the first clad on the substrate, a step of curing the interposed core material and forming a core pattern (1) having a shape corresponding to the recess on the first clad, and a step of peeling the recessed mold (10) from the core pattern and the first clad.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008225341-A (JP)
Title: Time-bin entangled photon pair measurement apparatus
Inventor: TAKEI HIROKI
IPC: G02F3/00
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a time-bin entangled photon pair measurement apparatus capable of evaluating the quality of a time-bin entangled photon pair out of photon pairs (quantum-entangled photon pairs) having quantum mechanics correlation.  <P>SOLUTION: The time-bin entangled photon pair measurement apparatus has a delay interferometer (41) and a photon detector (47). The delay interferometer (41) comprises a light branching means for branching light input to respective photons making a photon pair into two routes, an optical coupler having 2×2 input/output terminals, a delay means for inputting light of one route branched by the light branching means to one input terminal of the optical coupler in a state of delayed from the light of the other route only by a prescribed time interval, and an adjustment means for adjusting a phase different of light components of the two routes branched by the light branching means. The photon detector (47) detects a photon output from the optical coupler and its arrival time. An information processor (48) records where a quantum entangled photon pair concerned with two time-bins is detected out of three time-bins which may be detected.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008232715-A (JP)
Title: Object detection system
Inventor: MURAKAMI TADASHI
IPC: G08B13/191
Filed: 2007-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To determine not only whether or not an object exists in a detection area but also the moving direction of the object, with an object detection system for detecting the existence of an object in the detection area through the detection of infrared rays emitted by the object.  <P>SOLUTION: This object detection system 1 is equipped with a detection part 6A outputting a detection signal s1 on detecting the infrared rays emitted by the object, a detection part 6B outputting a detection signal s2, and a direction determination part 54 for determining the moving direction of the object based on the waveform characteristics of the detection signals s1 and s2, The determination part 54 determines the moving direction of the object based on a combination of a positive/negative signal, which depends on a direction with the signals s1 and s2 oscillating therein, and a phase signal, which depends on the timing of the oscillation of the signals s1 and s2. This allows the detection system 1 to determine not only whether or not the object exists in the detection area but also the moving direction of the object.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008230762-A (JP)
Title: Basket cart fixing device in picking vehicle
Inventor: SATOU YASUMI
IPC: B66F9/12
Filed: 2007-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a basket cart fixing device capable of surely fixing the basket cart picked up by a fork and applicable to a variety of basket carts regardless of the form of the basket cart.  <P>SOLUTION: The basket cart fixing device for fixing a basket cart picked up by the fork 5 of a picking vehicle 1 onto the fork 5 is equipped with a basket cart catch and support means 10 for catching and supporting a main vertical muntin 37 extending vertically on a loading platform plate of the basket cart, and the basket cart catch and support means comprises a base block 14 arranged on a vertical machine body of the picking vehicle, a vertical muntin receiving member 15 provided with an opening 16 for allowing receipt of the basket cart main vertical muntin on the base block, a lock member 17 for opening/closing of the opening of the vertical muntin receiving member, and an operation handle 11 for positioning operation of the lock member to an open position/a closed position.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008235229-A (JP)
Title: Electric insulation material or composition of power cable
Inventor: SHINOYAMA KATSUYOSHI
IPC: H01B3/44
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric insulation material or a power cable 1, composed of a polylactic acid resin excellent in thermal resistance.  <P>SOLUTION: The electric insulation material or the power cable is constituted by including an additive having biodegradability in order to raise thermal resistance of polylactic acid resin having biodegradability. Fine particles 3 of β-crystallinity chitin having biodegradability are added optimumly and mixed into a polylactic acid resin 2. Since both of the polylactic acid resin of a base material of the electric insulation material or the power cable and the fine particles of the β-crystallinity chitin of the additive have biodegradability, loading to the environment is reduced when they are disposed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237250-A (JP)
Title: Cutting method for dispensing apparatus and its mechanism
Inventor: NAKAMURA AKIHIRO
IPC: B65B61/06
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutting method of a dispensing apparatus capable of completely separating a PTP (press through package) tablet sheet in a simple constitution and the mechanism.  <P>SOLUTION: In the cutting mechanism of the dispensing apparatus 1, the PTP tablet sheet 900 makes relative movements to a transverse upper blade 750a in a pitch which is shorter than a length of a cut groove of the PTP tablet sheet 900 in the cutting performance by using the transverse upper blade 750a. The blade edge part 7502a of the transverse upper blade 750a is formed into a waveform when seeing from the side opposing to the PTP tablet sheet 900 in the cutting performance so that the cut groove of the PTP tablet sheet 900 before the relative movements is partially superposed with the cut groove of the PTP tablet sheet 900 after the relative movements.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237969-A (JP)
Title: Purification apparatus
Inventor: KAWASAKI SHINJI
IPC: B01J19/08
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a purification apparatus for efficiently treating particulate matters and NO<SB>x</SB>in an exhaust gas particularly emitted form a diesel engine.  <P>SOLUTION: The purification apparatus 20 comprises an ion and electron conductive layer 21 having an O<SP>2-</SP>conduction part 31 for conducting O<SP>2-</SP>and an electron conductive part 32 for conducting electron, a PM oxidation layer 22 for oxidizing particulate carbonaceous matters (PM) on a first face in one side of the ion and electron conductive layer 21, and a NO<SB>x</SB>reduction layer 23 for reducing NO<SB>x</SB>on a second face in the other side of the ion and electron conductive layer 21 opposed to the first face. The O<SP>2-</SP>conduction part 31 of the ion and electron conductive layer 21 transmits the electron of the PM oxidation layer 22 to the NO<SB>x</SB>reduction layer 23. Further, the electron conductive part 32 of the ion and electron conductive layer 21 transmits O<SP>2-</SP>of the NO<SB>x</SB>reduction layer 23 to the PM oxidation layer 22. PM is converted into CO<SB>2</SB>in the PM oxidation layer 22 side and NO<SB>x</SB>is reduced in the NO<SB>x</SB>reduction layer 23.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237056-A (JP)
Title: Installation panel for greening and weed suppression, and installation method for greening and weed suppression
Inventor: KAJIKAWA AKINORI
IPC: A01G7/00
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an installation panel for greening and weed suppression, which is capable of suitably suppressing growth of weeds, free from damaging the landscape of places to be greened, capable of reducing cost on the occasion of maintaining places to be greened, and easy to construct, and to provide an installation method for greening and weed suppression.  <P>SOLUTION: This installation panel is such that planting holes for planting plants are made in a panel body, and a water storing/filling part which can store water and fill a water insoluble weed suppressing filler is formed on the panel body.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241959-A (JP)
Title: Liquid crystal display
Inventor: WATABE MANABU
IPC: G02F1/1335
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display having a retardation film, the liquid crystal display capable of providing proper display quality.  <P>SOLUTION: The liquid crystal display 50 is provided with a pair of substrates 110 and 210, a liquid crystal layer 300, interposed between the pair of substrates 110 and 210; a display region, including a plurality of pixels 60 each having a reflection region 64 and a transmission region 62; and a plurality of retardation films 220, provided and extended on at least one substrate of the pair of substrates 110 and 210. The retardation films 220 are formed, extending over the pixels 60 adjacent to each other in a direction of crossing the extended direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242801-A (JP)
Title: Electronic task management system
Inventor: YONEMURA TAKANORI
IPC: G06Q50/26
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient electronic task management system for increasing the speed of a reception task in an administrative government agency, and for easily handling information in the administrative government agency at a reception side by reducing a data volume to be transmitted, in such a task as an application from a user to the administrative government agency.  <P>SOLUTION: An electronic task management system 20 is provided with a computer 25 for accepting an electronic task; a user terminal 23 for transmitting task request data through a network 21; and a GIS 24 for transmitting geographic information f through the network 21. When receiving text information g relating to the geographic information f of the GIS 24 from the user terminal 23, the computer 25 receives the geographic information f from the GIS 24.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008238974-A (JP)
Title: Visibly recognizing device, visibly recognizing method, visibly recognizing program and recording medium
Inventor: MORIKAWA SEIJI
IPC: B60R1/08
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To ensure visibility according to the stopped state or the traveling state of a vehicle.  <P>SOLUTION: A visibly recognizing device 100 comprises a mirror body 110, a detection unit 120, and a control unit 130. The mirror body 110 comprises a half mirror 111 having predetermined reflectance and predetermined transmittance, and an openable/closable shutter 112 which is superposed on the back side of the reflecting surface of the half mirror 111. The detection unit 120 detects a position of a shift gear of a moving body. The control unit 130 controls the opening/closing state of the shutter 112 based on a position of the shift gear detected by the detection unit 120.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008240419-A (JP)
Title: Method for lifting alc panel
Inventor: YASUE SHINICHI
IPC: E04G21/16
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for lifting an ALC panel which can securely prevent the ALC panel from falling on the ground and being damaged or deteriorating the safety of an operator even when the ALC panel slips out from, for example, a nylon sling and enables lifting work to be safely completed.  <P>SOLUTION: In the method for lifting the ALC panel, when lifting the ALC panel 1 by winding the nylon sling 3 fitted to the hook 2 of a crane around the outer circumference of the ALC panel 1 with a tile 23 stuck on a surface, a connecting member 10 provided with a hanger 12 connected with the fitting part 21 of an embedded anchor metal fitting which is opened to a panel wall surface at the one end of a chain 11 and a ring 13 connected with the hook 2 of the crane at the other end is interposed between the fitting part 21 of the embedded anchor metal fitting and the hook 2 of the crane, and the ALC panel 1 is lifted with the chain 11 of the connecting member 10 loosened.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243037-A (JP)
Title: Image processor, image processing method and image processing program
Inventor: HASHIMOTO TAKESHI
IPC: G06T3/40
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor for enhancing the accuracy of a pixel value in a high-resolution image.  <P>SOLUTION: The image processor 10 comprises an image acquisition part 16a for acquiring a plurality of original images shifted by sub-pixel; an initial value setting part 16b for setting a pixel value in a partial area having a uniform pixel value of sub-pixel in the original image acquired by the image acquisition part as an initial value of pixel value of a sub-pixel; and a high-resolution processing part 16c for sequentially estimating a pixel value of a sub-pixel adjacent to the sub-pixel based on the pixel value of the original image acquired by the image acquisition part and the initial value of pixel value of the sub-pixel set by the initial value setting part, and computing a high-resolution image containing many sub-pixels.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008250720-A (JP)
Title: Information processor and cooling performance measurement/deterioration detection method
Inventor: TSUTSUI TOMONORI
IPC: G06F1/00
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To measure cooling performance of a cooling system including a cooling part for cooling a processor, and to detect deterioration of the cooling performance.  <P>SOLUTION: This information processor has: an idle state register 208A storing information V<SB>Idle</SB>and I<SB>Idle</SB>of power consumption P<SB>Idle</SB>of the system, and a temperature T<SB>Idle</SB>read by a temperature reading means; a stress state register 208B storing information V<SB>Stress</SB>and I<SB>Stress</SB>of the power consumption P<SB>Stress</SB>after imposing a load on a CPU 111, and a temperature T<SB>Stress</SB>; a cooling performance calculation part 208 calculating the cooling performance ΔT from the power consumption P<SB>Idle</SB>and the temperature T<SB>Idle</SB>, and the power consumption P<SB>Stress</SB>and the temperature T<SB>Stress</SB>; a decision part 210 distinguishing whether the calculated cooling performance ΔT is smaller than a setting value or not; and a notification part 212 notifying that the cooling performance of a system main body is deteriorated when a cooling performance value is smaller than the setting value.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008246035-A (JP)
Title: Electronic device for judging order and time of arrival
Inventor: WATANABE HARUKI
IPC: H04N7/18
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device for judging the order and time of arrival, capable of providing measurement results of goal time as compared with measurement results of time on the way to the goal on a monitor display screen.  <P>SOLUTION: Color line sensor cameras 3a and 3b are respectively provided on a finishing time reference line 1a and a goal line 1b on a circular track T, and one-dimensional video signals taken by the two line sensor cameras 3a and 3b are converted into two-dimensional video signals to provide images, which are arranged on the screen of a single monitor 16 to be displayed at the same time. The order of arrival, the goal time, and the finishing time are provided. The measurement results of time on the way to the goal and the measurement results of goal time are arranged on the screen of the single monitor 16 to be displayed at the same time.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007272904-A (JP)
Title: Terminal equipment and method for selecting screen display item
Inventor: KIM TAE H
IPC: G06F3/0488
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide terminal equipment and its method for selecting an item displayed on a touch screen.  <P>SOLUTION: This method for selecting an item displayed on a screen includes a step for simultaneously touching the screen at two or more locations to define a selection region and a step for identifying the items within the selection region. The selection region may be a rectangle, the horizontal or vertical band of a display device, a circle, or sequentially arranged items of a list. Alternatively, a single touch may define a point in a display area, and the bounds of the display area are defined according to the time in which the touch is maintained. Recently, with the increasing development of multiple functions on one terminal equipment, this method may be conveniently applied to the latest terminal equipment where associated items are simultaneously displayed on a single display screen of the terminal equipment.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008250887-A (JP)
Title: Information extractor, its method and program
Inventor: NOMURA HIROSATO
IPC: G06F17/28
Filed: 2007-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly functional and highly accurate information extractor for detecting a designated item and one or a plurality of information associated to its item and also an undesignated item and important information from a document.  <P>SOLUTION: This information extractor includes a news input means 10, an extracting means 20 by a template, an extracting means 30 by dependency parsing, a tag pattern matching means 40 of news information, a dividing means 50 of a heading and a text, a morpheme analyzing means 60 of the heading, a particle removing means 60 of the heading, a matching means 80 of information extracted by the template or the dependency parsing and heading information, a characteristic information extracting means 90 of the heading, a morpheme analyzing means 100 of the text, a particle removing means 110 of the text, a matching means 120 of heading characteristic information and a clause of the text, a characteristic information extracting means 130 of the text, and a selling information output means 140 of heading characteristic information or text characteristic information.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008258218-A (JP)
Title: Electrolytic solution for electrolytic capacitor, and electrolytic capacitor using electrolytic solution
Inventor: ITO HISATOMI
IPC: H01G9/035
Filed: 2007-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrolytic solution for an electrolytic capacitor, capable of improving a leakage current characteristic, eliminating the opening of a safety valve due to the generation of hydrogen gas, and attaining a longer life, and to provide the electrolytic capacitor using the electrolytic solution.  <P>SOLUTION: An aluminum electrolytic capacitor element is produced by impregnation with the electrolytic solution containing water, phosphate ions, and 3-hydroxy-2,2'-imino disuccinic acid. Consequently, the electrode foil of the capacitor element is prevented from being deteriorated, the leakage current characteristic is improved, and the opening of the safety valve due to the generation of the hydrogen gas is eliminated. Thus, the longer life is attained in the aluminum electrolytic capacitor.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008255580-A (JP)
Title: Roller come-off prevention device of top-railed moving apparatus
Inventor: SAWADA TOMOHIRO
IPC: E05D15/06
Filed: 2007-04-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roller come-off prevention device of a top-railed moving apparatus which can be constituted without causing an increase in the number of members.  <P>SOLUTION: A door body 1 as a movable body is suspended from a guide rail 20 as a guide member via a roller 21 which is provided on the upper portion of the door body 1. The door body 1 is moved in such a manner as to be guided along the guide rail 20 by the rolling of the roller 21. The roller coming-off prevention device makes a roller come-off prevention portion prevent the roller 21 from coming off from the guide rail 20 when the door body 1 is lifted. The guide rail 20 has a cover 40 for covering at least a part of the whole upside of the roller 21. When the door body 1 is lifted, the roller 21 abuts on the cover 40 so as to prevent the roller 21 from coming off from the guide rail 20. The cover 40 which partially constitutes the guide rail 20 serves as the roller come-off prevention portion.  <P>COPYRIGHT: (C)2009,JPO&INPIT