baber/WOPTO huggingface dataset:
Patent JP-2010219104-A (JP)
Title: Magnetic memory element, magnetic memory, and method of manufacturing the same
Inventor: FUKAMI SHUNSUKE
IPC: H01L43/08
Filed: 2009-03-13
Abstract: <P>PROBLEM TO BE SOLVED: To easily introduce a magnetic domain wall in a magnetic layer wherein magnetic domain wall movement is caused with respect to an MRAM employing a current induced magnetic domain wall movement phenomenon for a writing method.  <P>SOLUTION: A magnetic memory element 70 includes a free magnetization layer 10, a nonmagnetic layer 20, a reference layer 30, a fixed magnetization layer group 40, and a conductive layer 50. The free magnetization layer 10 is composed of a ferromagnetic body having vertical magnetic anisotropy, and has a first fixed magnetization region 11a, a second fixed magnetization region 11b, and a free magnetization region 12 adjacent to the first fixed magnetization region and second fixed magnetization region. The the first fixed magnetization region 11a and second fixed magnetization region 11b have magnetization fixed in mutually anti-parallel directions. The fixed magnetization layer group 40 has a first fixed magnetization layer group 40a magnetically coupled to the first fixed magnetization region 11a and a second fixed magnetization layer group 40b magnetically coupled to the second fixed magnetization region 11b. The conductive layer 50 is adjacent to the first fixed magnetization layer 40a group.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010020285-A (JP)
Title: Laser light source, image display device and processing apparatus
Inventor: KUSUKAME KOICHI
IPC: G02F1/37
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a laser light source for suppressing temporal output deterioration of wavelength-converted light.  <P>SOLUTION: The laser light source comprises: a semiconductor laser chip 701 for generating excitation laser; a solid-state laser crystal 703 for oscillating a fundamental laser light 704 excited by the excitation laser; a periodically poled wavelength conversion element 705 including a ferroelectric crystal which converts the fundamental laser light 704 to a wavelength-converted laser 710; holding members 102/711 for holding an element surface 705a of the wavelength conversion element 705 which intersects the polarization direction of the periodically poled structure; and an insulation layer 101 disposed between the holding members 102/711 and an element surface 705a. The insulation layer 101 has an electric resistivity of 1×10<SP>8</SP>Ω cm or more.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010216968-A (JP)
Title: System and program for measuring position
Inventor: SEKO YASUJI
IPC: G01B11/00
Filed: 2009-03-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system and a program for measuring a position which perform position measurement without confusion of a basic mark constituting a mark set with the basic mark of another mark set even when the mark set attached to an object partially overlaps with the mark set attached to another object.  <P>SOLUTION: The system for measuring the position includes the mark set having three or more basic marks b with directions which are attached to the object 31 and have each a shape showing a direction, which are directed to a specific point 30 and of which the positional relations are known, a camera 12 having a two-dimensional imaging element 11 which images the mark set, and an arithmetic device 13 which computes at least one of the position and the angle of the object 31 from images of the basic marks b photographed by the camera 12 with directions directed to the specific point 30.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219907-A (JP)
Title: Digital broadcast receiver and receiving method, and transmitter and transmission method
Inventor: SUZUKI YUTA
IPC: H04N7/173
Filed: 2009-03-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device capable of interpolating an interpolation frame in a frame of a motion picture image without generating an interpolation frame to be interpolated between frames of the motion picture image at the receiver side.  <P>SOLUTION: A digital broadcast receiver receives an airwave multiplexing a stream of a main service including a data packet of video picture data including a first PCR (Program Clock Reference), and a stream of a sub-service including a data packet of video picture data including a second PCR shifted from the first PCR, separates the data packet of the main service and the data packet of the sub-service from an airwave, decodes the data packet of the separated main service to output video picture data having the first PCR, decodes the data packet of the separated sub-service to output the video picture data having the second PCR, and alternately outputs the video picture data having the first PCR and the video picture data having the second PCR according to the order of the PCR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009249378-A (JP)
Title: New organic electroluminescent compound, and organic electroluminescent element using the same
Inventor: LEE MI AE
IPC: C07D471/04
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new compound useful as a material of an organic electroluminescent element, excellent in light-emitting efficiency and having an epochmakingly improved life.  <P>SOLUTION: This new organic electroluminescent compound is an anthracene compound expressed by chemical formula 1, e.g. a compound expressed as compound 3. The organic electroluminescent element comprises a light-emitting layer 5 using an arylamine derivative, etc., of a compound E as a dopant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010219438-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: FUJIMOTO TAKAHARU
IPC: H01L21/822
Filed: 2009-03-18
Abstract: <P>PROBLEM TO BE SOLVED: To reduce variance in breakdown voltage of a protective diode.  <P>SOLUTION: A semiconductor device has a P-type second low-concentration diffusion region 9 between a P-type low-concentration diffusion region 7 and an N-type low-concentration diffusion region 11. The P-type second low-concentration diffusion region 9 is formed by implanting N-type impurity ions for forming the N-type low-concentration diffusion region 11 and P-type impurity ions for forming the P-type low-concentration diffusion region 7 repeatedly into a semiconductor substrate, and thermally diffusing them. The P-type second low-concentration diffusion region 9 has a lower P-type impurity concentration than the P-type low-concentration diffusion region 7. The P-type second low-concentration diffusion region 9 is as deep as the low-concentration diffusion regions 7 and 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010218505-A (JP)
Title: Coin hopper
Inventor: KUROSAWA MOTOHARU
IPC: G07D1/00
Filed: 2009-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coin hopper which surely outputs a coin detection signal each time a coin is output by one at a time even when a second guide is improperly moved.  <P>SOLUTION: A rotary body 252 which is driven and connected to a rotary disk and rotates by a multiple corresponding to the number of through holes with respect to the rotary disk, and a stopper 254 which is interlocked with the second guide and can move forward/backward to/from a rotary path of the rotary body are provided. While the stopper performs a normal ejection operation, the second guide is located at the rotary path but does not come into contact with the rotary body just before flicking a coin out and just after flicking the coin out. When the second guide is located at a flicking position other than just before flicking and just after flicking, the second guide is set to a position relation in which the second guide comes into contact with the rotary body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010223649-A (JP)
Title: Radar device
Inventor: ITOHARA HIROYUKI
IPC: G01S13/44
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radar device for accurately measuring a phase by a phase monopulse system while simplifying the constitution of a receiving section.  <P>SOLUTION: This radar device 100 is provided with: two receiving antennas 121 and 122 as a receiving system; a hybrid circuit 123 for receiving two received signals from the receiving antennas 121 and 122 and outputting a sum signal of both signals and a difference signal between both signals; a switch 124 for receiving the sum signal and difference signal from the hybrid circuit 123; and a receiving section 125 for IQ demodulating the sum signal or difference signal input from the switch 124 and outputting an I signal and Q signal whose phases are orthogonal to each other. The received signals from the two receiving antennas 121 and 122 are processed by the receiving section 125 of one series by switching by the switch 124.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010220713-A (JP)
Title: Oral cavity scanner and oral cavity image measuring apparatus using the same
Inventor: MORIGUCHI YASUYUKI
IPC: A61C19/04
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To attain miniaturization, with respect to an oral cavity scanner and an oral cavity image measuring apparatus using it.  <P>SOLUTION: The oral cavity scanner includes a light emitting element 1 provided inside a body case, a prism 8 for emitting light from the light emitting element 1 toward a tooth 9, and a light receiving element 12 for receiving reflected light returned from the tooth 9 through the prism 8. The prism 8 includes an incidence surface 14 and a back reflection surface 15 at the back, a front reflection surface 16 at the front, an emission surface 17 at the lower part, and an upper reflection surface 18 at the upper part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010225354-A (JP)
Title: Nickel positive electrode for fibrous battery
Inventor: SAKAI TETSUO
IPC: H01M4/52
Filed: 2009-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nickel positive electrode for a fibrous battery, wherein the positive electrode is used as a positive electrode for a secondary battery, is inexpensive, and achieves high output, a high capacity, and a longer service lifetime of a secondary battery.  <P>SOLUTION: The nickel positive electrode for a fibrous battery is configured as follows. Nickel plating is applied to alkali-resistant fibers. Then, they are subjected to cathodic polarization in a nickel nitrate bath. Subsequently, they are immersed in an aqueous caustic alkaline solution. Consequently, the nickel positive electrode for a fibrous battery is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010191930-A (JP)
Title: Loan system based on learning history information
Inventor: YAMADA TOMOHO
IPC: G06Q50/00
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a loan system based on learning history information which allows a learner to get a loan from a financial institution checking his or her credit on the basis of learning history information such as skills of the learner obtained through learning.  <P>SOLUTION: A computer system A accessible to the Internet 4 to record and manage information 5 on the learning history of a learner 1 is configured so that a funder 2 decides whether to make a loan 10 to the learner 1 on the basis of the learning history information 5. In the computer system A, the learner 1 applies to the funder 2 for a loan on the basis of his or her learning history information 5.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010222863-A (JP)
Title: Fixing structure of surface material of fittings, its fixing method, and the fittings
Inventor: MATSUMURA SHINGO
IPC: E06B3/56
Filed: 2009-03-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fixing structure of a surface material of fittings capable of fixing a panel and a frame member easily and properly.  <P>SOLUTION: This fixing structure is constituted by providing a unit vertical frame 40 with a frame body 41 opposing to a first width face 33 of the design panel 31 and a folded back piece 49 opposing to a second width face 35. A connection part of the frame body 41 and the folded back piece 49 is provided with an insertion part 50. Owing to this configuration, the design panel 31 is inserted into the insertion part 50 in the direction for tilting for a panel fixing face part 45, then the unit vertical frame 40 is turned, and a second double-coated tape 39 is pressed against the design panel 31 to fix the design panel 31 and the unit vertical frame 40 easily and properly without bringing the design panel 31 into contact with the second double-coated tape 39.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010233305-A (JP)
Title: Motor controller
Inventor: WAKE TAKESHI
IPC: H02P7/29
Filed: 2009-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a motor controller that extends motor life.  <P>SOLUTION: For example, a binary (supply voltage Vdd and ground voltage GND) PWM signal from an external terminal PWM and a binary (Vdd and GND) set voltage from an external terminal T2 are divided through resistors R1a, R1b having the same resistance value, and a resulting signal is output to an external terminal IN as the input of a differential amplifier circuit DAMP. The differential amplifier circuit DAMP differentially amplifies a signal at the external terminal IN on the basis of a reference voltage (Vdd/2) from an external terminal Vref. The applied voltage for a motor MT is controlled based on the output polarity of the differential amplifier circuit DAMP. The signal at the external terminal IN is a PWM signal that transitions between Vdd/2 and Vdd or a PWM signal that transitions between Vdd/2 and GND. In each cycle of the PWM signal, therefore, either a voltage in a forward rotation direction or a voltage in a reverse rotation direction is applied to the motor MT, and both are not simultaneously applied.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229286-A (JP)
Title: Core substrate sheet for card and information recording medium
Inventor: KOBAYASHI TOMOO
IPC: B42D15/10
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a core substrate sheet for a card, exhibiting excellent adhesivity to toner regardless of a kind of toner, and to provide an information recording medium using the same.  <P>SOLUTION: The core substrate sheet 40 for a card contains: a core substrate 10; and an adhesive layer 20 containing a urethane modified acryl resin disposed at least on one surface of the core substrate 10. The information recording medium has image information 30 formed by the toner placed on the surface of an adhesive layer 20 of the core substrate sheet 40 for a card.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010229727-A (JP)
Title: Liftable moving scaffolding
Inventor: MINAMI YOICHIRO
IPC: E04G1/22
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liftable moving scaffolding enabling a worker to go up and down a lifting ladder more safely.  <P>SOLUTION: The liftable moving scaffolding is configured to stack horizontal frames in a plurality of stages on a rectangular base frame having wheels on the ground surface, through slider cranks, and providing a plurality of posts continuously on both side faces between the respective frames after extending the slider cranks provided between the respective frames. The plurality of continuous posts on one side face at least out of the posts between the respective frames serve as the lifting ladder to a work floor, and a landing is provided on the way.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231852-A (JP)
Title: Base plate holder
Inventor: FUKUNAGA YASUKO
IPC: H01L21/304
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a base plate holder which prevents the IPA solution liquidized by adsorbing the cleaning water from staying in contact with the glass base plate when carrying out a drying process by IPA vapor drying.  <P>SOLUTION: This base plate holder 10 supports the lower end 21 of the base plate 2 which is thick as predetermined and chamfered by using the V-groove 13 formed of a first slope 12a and a second slope 12b and gradually reducing the distance between the first slope 12a and the second slope 12a. While supporting both surfaces 24 of the lower end 22 at the lower section 21 of the base plate 2 by using the first slope 12a and second slope 12b, gaps are formed between the first slope 12a and second slope 12b and the chamfered surfaces 23 of the base plate 2 opposite thereto.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010231579-A (JP)
Title: Fire notification equipment
Inventor: YAMAMOTO TAKAYUKI
IPC: G08B17/00
Filed: 2009-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide fire notification equipment that facilitates grasping reporting situations by the unit of the relay by viewing the relay.  <P>SOLUTION: The fire notification equipment is configured by grouping a plurality of sensors installed in a low order hierarchy for every sensor line, and connecting each of the plurality of sensors to any of a plurality of relays installed in a middle order hierarchy for each group as a hierarchical structure to notify a fire receiver 20 of a high order hierarchy of the abnormal condition generation state of each of the plurality of sensors through each of the plurality of relays. Each of the plurality of relays (C11) is provided with an address overlap display lamp, and when receiving a fire report signal from any of the plurality of sensors through a sensor line, or when receiving a display lamp blink instructions from the fire receiver, each relay makes the address overlap display lamp blink with a prescribed pattern in order to specify the sensor line which has received the fire report signal, or the sensor as the origin of transmission of the fire report signal.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010228704-A (JP)
Title: Power supply apparatus for slidable structure
Inventor: KATO MITSUNOBU
IPC: H02G11/00
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To reduce force required for opening operation of a slidable structure, and to restrain flapping of a wire harness when fully closing the slidable structure.  <P>SOLUTION: This power supply apparatus 1 for the slidable structure includes a rotatably journaled link arm 4, the wire harness 7 having one fixed to the tip side of the link arm and the other fixed to the fixed structure side, and an elastic member 3 for energizing the link arm forward and upward, and is arranged in the slidable structure of vertical arrangement, and is adopted for rotating the link arm 4 forward and upward by restoring force of the elastic member 3 when fully opening the slidable structure backward by rotating backward and downward, while elastically deforming the elastic member 3 by tensile force of the wire harness 7 when fully closing the slidable structure forward.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009263849-A (JP)
Title: Printing paper
Inventor: ORIMO TAICHI
IPC: D21H11/20
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide printing paper having high opacity, paper strength, air impermeability and smoothness.  <P>SOLUTION: The printing paper keeping high paper strength while having a high ash content, and excellent in smoothness and air impermeability is produced by adding, in paper making, a paper making additive which additive comprises cellulose nanofibers whose aqueous dispersion of 2% (w/v) concentration has a Brookfield viscosity (60 rpm, 20°C) of 500-7,000 mPa s. The additive is produced by a method which includes oxidizing a raw cellulosic material with an oxidizing agent in the presence of (1) an N-oxyl compound and (2) a bromide and/or an iodide, and subjecting the oxidized cellulose to wet pulverization.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010238786-A (JP)
Title: Printed wiring board
Inventor: SHIBATA DAISUKE
IPC: H05K3/28
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a printed wiring board which does not substantially cause the erroneous recognition of a defect in an inspection by an optical automatic appearance inspection method.  <P>SOLUTION: A printed wiring board has a plurality of conductor pattern layers (14 and 16) insulated from each other by an interlayer insulating layer (12), a hole (18) where a conductor (20) electrically and connecting the conductor pattern layers is formed inside, a filling material (22) filled in the hole, and a solder resist layer (24) formed by covering the filling material. Between the filling material and the solder resist, a difference of an L value of an L*a*b* color system is -10 to 10, a difference of a value a is -20 to 20, and a difference of a value b is -10 to 10.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010246574-A (JP)
Title: Mandibular movement measuring method and measuring device
Inventor: ONO NOBUYUKI
IPC: A61B5/11
Filed: 2009-03-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a device for measuring the state of mandibular movements of a human for performing the measurement simply and quickly at a low cost.  <P>SOLUTION: The measurement method and the measurement device for measuring the state of mandibular movements acquire displacement data of condyles of right and left mandibular joints in the chronological order by simultaneously detecting the displacement of the condyles of the right and left mandibular joints from external auditory canals of both ears. As a result, an index for quantitatively evaluating the state of the mandibular movements is given from the amount of the displacement of the condyles of the right and left mandibular joints.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010234659-A (JP)
Title: Decorative sheet
Inventor: OMICHI SOICHI
IPC: B32B3/30
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decorative sheet on which scratches caused by small and hard items (such as coins) existing close to ourselves or nails are hardly generated, and also, scratches are made not to be conspicuous even if they are generated.  <P>SOLUTION: The decorative sheet is constituted in such a manner that at least a picture pattern layer 2, a transparent thermoplastic resin layer 4 and a surface protective layer 5 are installed in this order on a coloring thermoplastic resin layer 1. The decorative sheet has uniform satin finish-like unevenness 6 of which the wave length is 200 to 500 μm, and of which the amplitude is 10 to 30 μm on the total surface of the decorative sheet. Then, the surface protective layer contains 1 to 10 pts.wt. of a glass bead 7 of 6.5 to 20 μm for the decorative sheet.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010238957-A (JP)
Title: Photoelectric conversion element
Inventor: MOTOFUJI AZUSAHEI
IPC: H01L31/10
Filed: 2009-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion element having a superior photoelectric conversion efficiency.  <P>SOLUTION: The photoelectric conversion element P has a photoelectric conversion layer E that contains a conductive polymer d and an electron acceptor a between two electrodes Y formed on a substrate T. By using the photoelectric conversion element that has the conductive polymer d containing a polyselenophene derivative represented by a general formula (1), the superior photoelectric conversion efficiency is attained.  <P>COPYRIGHT: (C)2011,JPO&INPIT