baber/WOPTO huggingface dataset:
Patent JP-2012053965-A (JP)
Title: Optical information reproduction device and optical information recording medium playback method
Inventor: NAGASAWA MITSURU
IPC: G11B7/005
Filed: 2010-09-03
Abstract: PROBLEM TO BE SOLVED: To reduce laser noise at the time of replay of optical information recording medium with different reflecting ratio, to prevent the deletion of data recorded in an information layer and to prevent the deterioration of an optical information recording medium.SOLUTION: In accordance with the reflecting ratio of an optical information recording medium, the amplitude of a high frequency superimposition or the ratio of the average power of a semiconductor laser to the amplitude of high frequency electric power superimposed on the semiconductor laser are switched to predetermined values.
Patent JP-2012059805-A (JP)
Title: Semiconductor memory device and manufacturing method thereof
Inventor: IWAYAMA MASAYOSHI
IPC: H01L29/82
Filed: 2010-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor memory device having a structure in which an MTJ element hardly deteriorates in a manufacturing step even if the MTJ element is miniaturized.SOLUTION: A semiconductor memory device according to an embodiment comprises a semiconductor substrate. A selection transistor is formed on the semiconductor substrate. A lower electrode is electrically connected to one diffusion layer of the selection transistor. A magnetic tunnel junction element is provided on the lower electrode. A first protection film is provided on the side face of the magnetic tunnel junction element. An upper electrode is provided on the magnetic tunnel junction element and the first protection film. A second protection film is provided on the side faces of the upper electrode, the first protection film, and the lower electrode.
Patent JP-2012057079-A (JP)
Title: Polyvalent hydroxy resin, epoxy resin, method for producing them, epoxy resin composition and its cured product
Inventor: YAMADA HISAFUMI
IPC: C08G59/08
Filed: 2010-09-10
Abstract: PROBLEM TO BE SOLVED: To provide an epoxy resin and a polyvalent hydroxy resin giving cured products excellent in curability, flame retardancy, moisture resistance, low elasticity, etc., and suitable for applications such as electronic parts sealing and circuit board materials, and to provide the compositions thereof.SOLUTION: The styrene-modified polyvalent hydroxy resin is obtained by reacting 0.1-2.5 mol of styrenes to 1 mol of hydroxy group of o-cresol novolac, as the polyvalent hydroxy compound in the presence of an acid catalyst. The epoxy resin is obtained by reacting the polyvalent hydroxy resin with epichlorohydrin. Also, the epoxy resin composition includes the polyvalent hydroxy resin or the epoxy resin as an essential component.
Patent JP-2011084735-A (JP)
Title: Energy conversion film
Inventor: KOIKE HIROSHI
IPC: C08L23/00
Filed: 2010-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an energy conversion film having a high ability to convert energy when a porous resin film having a high expansion ratio is obtained by forming a thermoplastic resin stretched film having a specific structure even without employing an expansion treatment with high-pressure gas so that a larger amount of electric charge can be held due to pores in the inside of the film.  <P>SOLUTION: The energy conversion film (i) includes a core layer (A) composed of the thermoplastic resin stretched film containing 50-88 wt.% of a thermoplastic resin and 50-12 wt.% of an inorganic powder. The core layer (A) contains pores having a height in the film thickness direction through the observation of the cross-section in the thickness direction of 3-30 μm and having a diameter in the film plane direction of 50-500 μm at density of 100-3,000 pores/mm<SP>2</SP>.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012063440-A (JP)
Title: Display device
Inventor: ISHIKAWA SHIGEHARU
IPC: G09G3/20
Filed: 2010-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a display device for restraining display unevenness while allowing the provision of an image in which the optimum luminance for each pixel is taken into account.SOLUTION: If a gradation band including a gradation corresponding to a signal luminance does not contain peak gradation, the luminance correction circuit 11 of a liquid crystal panel 10 calculates a first correction value by linear interpolation using two gradation correction values composing the gradation band. If a gradation band including a gradation corresponding to a signal luminance includes the peak gradation, the luminance correction circuit 11 performs a calculation process for a second correction value by using a gradation correction value other than the peak gradation. The luminance correction circuit 11 performs a luminance correction process by using the first or second correction value.
Patent JP-2012062378-A (JP)
Title: Coating composition
Inventor: UENO SATOSHI
IPC: C08G18/77
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a coating composition having good adhesiveness to a metal and an organic coating film coated on the metal.SOLUTION: The coating composition comprises: an acrylic resin (A) having a hydroxyl group and a carboxyl group; a nonyellowing polyisocyanate compound (B); and an isocyanate group-containing thiourethane-modified alkoxysilane (C). The coating composition contains 0.8-4.0 pts.mass of isocyanate group-containing thiourethane-modified alkoxysilane (C) based on 100 pts.mass of the acrylic resin (A).
Patent JP-2012063497-A (JP)
Title: Image forming device
Inventor: SUKESAKO MASAKI
IPC: G03G15/16
Filed: 2010-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of preventing back surface from being stained.SOLUTION: When a transfer cleaning mode is carried out, a precleaning bias V1 of a polarity opposite to a transfer bias V3 is applied to a counter roller 72. When a T1 [msec] precleaning bias V1 is applied, control means 91 controls the secondary bias power source not shown in figures and changes the precleaning bias to a cleaning bias V2 which is the same polarity as the transfer bias V3 and whose absolute value is lower than the precleaning bias V1. Next, a T2[msec] cleaning bias V2 is applied and is changed to a secondary transfer bias V3 when a secondary roller 5 rotates once from the time of applying the precleaning bias V1 to complete the transfer cleaning mode.
Patent JP-2012061128-A (JP)
Title: Game machine
Inventor: KURAGAMI MASAYA
IPC: A63F7/02
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which enables a player to use game balls used for a game presentation one by one of his/her own will and increases excitement and enjoyment of the game presentation.SOLUTION: The game machine 100 is equipped with an accumulating means 71 for accumulating a plurality of game balls entering a start pocket 13, an operation input receiving means 158 for receiving an operation input by the player, an announcement game means 70 for executing an announcement game, an accumulation detecting means 81 for detecting whether the number of game balls required for the announcement game is accumulated, and an announcement game control means 40 for controlling the announcement game means 70. The announcement game control means 40 enables the announcement game means to execute the announcement game when the number of game balls required for the announcement game is accumulated in the accumulating means, makes the announcement game means execute the announcement presentation for every use of the game ball by using the game balls accumulated in the accumulating means 71 one by one in accordance with the operation input in the announcement game, and makes the announcement game means pass along an announcement result by the announcement presentation in using all of the game balls required for the announcement game.
Patent JP-2012063586-A (JP)
Title: Four-group zoom lens and imaging apparatus comprising the same
Inventor: MIMURA TAKAYUKI
IPC: G02B15/20
Filed: 2010-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a four-group zoom lens that has a small number of constituting lenses and is advantageous for downsizing in a collapsed state and also for securing a viewing angle and a variable power ratio.SOLUTION: The zoom lens has, in order from an object side to an image side, a first positive lens group, a second negative lens group, a third positive lens group, and a fourth positive lens group. The first lens group comprises three lenses consisting of two positive lenses and one negative lens, the second lens group comprises three lenses consisting of two negative lenses and one positive lens, the third lens group comprises two lenses consisting of one positive lens and one positive lens in order from the object side, and the fourth lens group comprises one positive lens. The first lens group is positioned closer to the image side at the wide angle end than at the telephoto end. A positive lens in the third lens group is a positive lens convex to the object side, a negative lens in the third lens group is a negative lens concave to the image side, and a conditional expression (1) is satisfied: -1.00<f3G/f3GN<-0.1 (1).
Patent JP-2012064127-A (JP)
Title: Two-touch input keyboard device
Inventor: KUSHIDA KAZUYUKI
IPC: G06F3/02
Filed: 2010-09-17
Abstract: PROBLEM TO BE SOLVED: To provide persons who are not good at keyboard typing of QWERTY layout with a comfortable and stress-free character input environment by forming a necessity minimum key layout.SOLUTION: This two-touch input keyboard device is disposed with: five keys from 1 to 5 in order from the center to the right; and five keys from 6 to 0 in order from the center to the left, in a single horizontal line as a whole.
Patent JP-2012068472-A (JP)
Title: Liquid crystal display device
Inventor: FURUYA TSUTOMU
IPC: G02B5/02
Filed: 2010-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal device expressing a favorable contrast and wide viewing angle characteristics while exerting a superior antiglare property, and preventing the lowering of visibility.SOLUTION: The liquid crystal display device includes a liquid crystal cell, front-side and back-side polarizing films, one retardation film between the polarizing films and the liquid crystal cell, and an antiglare film 1 having a transparent support body and an antiglare layer formed on the transparent support body and having a fine rugged surface. The antiglare film is disposed to position the antiglare layer at a part closest to the viewing side, and has a specific internal haze and surface haze. As for a plane wave with the wavelength of 550 nm that enters from a main normal line direction, a complex amplitude at a highest elevation surface 21 is calculated from the elevation of the fine rugged surface and the refractive index of the antiglare layer and, when the primary power spectrum of the complex amplitude is expressed as the intensity to a spatial frequency, a graph includes two inflection points within a range of the spatial frequency of not less than 0.032 μmbut not more than 0.064 μm.
Patent JP-2012073674-A (JP)
Title: Information processing apparatus, communication control method and program
Inventor: SHIRAKAWA TAKAHISA
IPC: G06F13/00
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an information processing apparatus which is capable of performing communication exclusive control, in the case where log-in is performed by using the same account in the same communication application, without modifying existent communication applications.SOLUTION: An information processing apparatus is capable of utilizing an application for performing network communication and is network-communicable with another terminal having a personal firewall. The information processing apparatus has other terminal communication control means for modifying setting information which is held in another terminal and indicates an application of disconnecting network communication through the personal firewall. The other terminal communication control means acquires other terminal information indicating the other terminal registered beforehand by a user, acquires application information indicating an application registered beforehand by the user, acquires setting information of the other terminal registered in the other terminal information and, in the case where the application registered in the application information is not included in the setting information, adds the application to the setting information.
Patent JP-2012054902-A (JP)
Title: Method of reducing image blur
Inventor: SUZUKI KAZUMOTO
IPC: G03B5/00
Filed: 2010-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a method of reducing blur generated in the whole photographed image when photographing is performed while panning or tilting an imaging device in one direction.SOLUTION: When an imaging device is panned or tilted in one direction, an optical camera shake correction device operates so as to cancel the motion of a photographing device. A program is described so that, when the operation of the optical camera shake correction device becomes a certain amount, a position is made go back rapidly to the vicinity of the initial position in an opposite direction to restart a cancel operation. The optical camera shake correction device repeats this operation to intermittently produce a state equivalent to a state that the photographing is performed while holding the imaging device still. By putting only images photographed at that time together, blur generation caused by panning, tilting and camera shakes can be alleviated.
Patent JP-2012071225-A (JP)
Title: Electrostatic coating gun
Inventor: YAMAZAKI ISAMU
IPC: B05B5/04
Filed: 2010-09-27
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic coating gun achieving a compact configuration with a CCV unit disposed in the same housing as an air motor.SOLUTION: The coating gun 2 includes: a high-voltage generating device 6 that is used to generate high voltage; the air motor 4 that is a motor portion to which the high voltage is applied; a bell cup 5 that is supported on a rotary shaft 4a of the air motor 4 and to which the high voltage is applied; the CCV unit 7 that selectively supplies a plurality of types of paint to the bell cup 5; a gun body 3 that is a casing and that contains the high-voltage generating device 6, the air motor 4 and the CCV unit 7; and a coupling portion 3c that is used to couple the gun body 3 to a robot arm 8 and that is grounded. The air motor 4 and the CCV unit 7 are electrically connected to each other via a first resistor 11, and the coupling portion 3c and the CCV unit 7 are electrically connected to each other via a second resistor 12.
Patent JP-2012073381-A (JP)
Title: Control device and program for notifying sound production mode of wind instrument
Inventor: HASHIMOTO RYUJI
IPC: G10H1/00
Filed: 2010-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an art allowing a performer to surely produce intended sound with a performance feeling close to an actual wind instrument.SOLUTION: This control device for notifying a sound production mode is connected to a main body of a wind instrument and multistagedly detects a physical quantity generated by a motion that a performer performs with the mouth to a mouthpiece part having such a shape that the performer can perform with the mouth. Also, this control device for notifying the sound production mode stores pitch information in which a relationship of the physical quantity generated by the motion to the mouthpiece, and an operation state in a plurality of operation means operated by the performer's fingers, with respective pitches is previously defined. This control device for notifying the sound production mode specifies a pitch corresponding to the detected physical quantity as notification information and notifies the sound production mode based on the specified notification information.
Patent JP-2012071501-A (JP)
Title: Inkjet recording medium and method of manufacturing the same
Inventor: WATANABE TAICHI
IPC: B41M5/52
Filed: 2010-09-29
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording medium having a texture of coated paper for offset printing, superior fixability and ink absorbency of a printed portion when inkjet recording is performed, and superior printing quality.SOLUTION: The inkjet recording medium includes an ink receiving layer on one or both faces of base paper containing wood pulp as a principal component, containing kaolin with particle distribution of particles of 0.4 μm or more and less than 4.2 μm being 60% or more of the whole by an integrated value on volumetric basis in the laser diffraction type particle size distribution measuring, synthetic amorphous silica with an average secondary particle size measured by a Coulter counter method of 0.5 μm or more and 4 μm or less, and a binder as the principal components. The surface of the ink receiving layer is applied with surface treatment of at least one selected from corona treatment, plasma treatment, and flame treatment.
Patent JP-2012080211-A (JP)
Title: Route selection system
Inventor: HEI YUICHIRO
IPC: H04L45/85
Filed: 2010-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a route selection system capable of selecting a route to the destination of a transmission packet at the initiative of an end user.SOLUTION: A route selection system 1 allows an end user, who belongs to a present network to be connected to the Internet by way of any one of multiple upstream networks via an edge router 10, to select a route among respective candidate routes to a connection destination network by way of any one of the upstream networks. The route selection system 1 includes: a communication information acquisition part 2 for acquiring communication information in each candidate route; a route information acquisition part 3 for acquiring route information of each candidate route; a user interface part 5 for presenting the communication information and the route information to the end user, and also receiving information of a determination route among the candidate routes, which is determined by the end user based on the presentation; and a route setting part 4 for setting the determination route in the edge router 10, so as to allow the end user to use the determination route when connecting to the connection destination network.
Patent JP-2012077836-A (JP)
Title: Nut, nut forming tap and nut processing method
Inventor: TANAKA KEIGO
IPC: F16B33/02
Filed: 2010-10-01
Abstract: PROBLEM TO BE SOLVED: To make constant a fastening axial force by which a nut actually fastens a male screw by specifying an abutting position between a female screw and the male screw, and to reduce the manufacturing cost of a tap by simplifying the shape of the female screw.SOLUTION: In the nut 1, angles A1, B1 at a valley formed of opposing slopes 3a, 3b of the female screw 2 are formed larger in the inside portion of an effective diameter D1 than that of the valley 4 at the outside of the effective diameter D1, a thread slope 7 at the side of the male screw 6 contacts with the valley 4 formed outside the effective diameter D1 of the female screw 2 and does not contact with the inside portion of the effective diameter D1, the fastening axial force by which the nut actually fastens the male screw is made constant by specifying the contact position of the female screw 2 of the nut 1 and the male screw 6 of a bolt 5, and the opposing slopes 3a, 3b of the female screw 2 are formed into shapes which are folded and simplified in a position of the effective diameter D1, thus enabling the reduction of the manufacturing cost of the tap 21.
Patent JP-2012079142-A (JP)
Title: Document image display controller and operation control method of the same, and operation control program for the same
Inventor: NONAKA SHUNICHIRO
IPC: G06F3/0485
Filed: 2010-10-04
Abstract: PROBLEM TO BE SOLVED: To determine a next section to be displayed after the completion of display of one section when a plurality of sections are contained in an imaged document.SOLUTION: A display region 70 is specified at a position 71 in a section 21. A portion in the display region 70 is displayed on the display screen of a mobile phone. When a scroll command is given, the display region 70 shifts to the right, shifting to a position 72. The portion contained inside the display region 70 which has shifted to the position 72 is displayed on the display screen. When the display region 70 shifts and is positioned at a position 75, then the entire portion in the section 21 has been displayed on the display screen. Then, if there is a lower section, the display region 70 shifts to the lower section 24; if there is no lower section, the display region 70 is shifted to the section to the right and similar processing is repeated.
Patent JP-2012079191-A (JP)
Title: Code reader and navigation system
Inventor: NAKAGAWA KATSUYA
IPC: G01C21/36
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a code reader with which assignment of a code to an address or the like is not necessary and information such as an address is capable of being provided to a navigation device.SOLUTION: A bar code pattern 1 is created from a classification code ADR that shows the bar code pattern 1 represents an address, a zip code that represents a town area name of the address, and an address display number of the address. A bar code reader 10 decrypts the bar code pattern 1 to extract the zip code and converts the zip code into the town area name by using a zip code conversion table 22. Then, the bar code reader 10 combines the town area name and the address display number to create address data. The bar code reader 10 transmits the address data to a car navigation device 30. The car navigation device 30 performs route search with the received address data as a destination.
Patent JP-2012078279-A (JP)
Title: Interference spectrophotometer
Inventor: MEGA AKIMASA
IPC: G01J3/45
Filed: 2010-10-05
Abstract: PROBLEM TO BE SOLVED: To provide an interference spectrophotometer that does not suffer from influence of mechanical vibration and acoustic vibration even when a movable mirror is moved.SOLUTION: The interference spectrophotometer 1 includes a light source 10 for emitting light; a fixed mirror 85; the movable mirror 62; a slide supporting mechanism 50 that supports the movable mirror 62 and reciprocates the movable mirror 62 back and forth in an optical axis direction of incident light; a beam splitter 74 that receives the light from the light source 10, splits the light into two beams toward the fixed mirror 85 and the movable mirror 62, receives the return light reflected by the fixed mirror 85 and the return light reflected by the movable mirror 62, and synthesizes them into interference light; and a light detection unit 20 on which a sample is placed, and which detects the interference light that has passed through or reflected by the sample. In the interference spectrophotometer 1, a member made of a manganese based vibration absorption alloy is used.