baber/WOPTO huggingface dataset:
Patent JP-2012148322-A (JP)
Title: Die casting machine
Inventor: HISHINUMA SHOZO
IPC: B22D17/26
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a die casting machine which can efficiently manufacture cast articles of a variety of shapes and sizes in which thickness is different and use of various fixation dies is necessary.SOLUTION: The die casting machine includes a base 1 which includes: a horizontal tightening unit 2 that performs a mold opening and closing operation in a horizontal direction by a fixed die 7 and a movable mold 8; and a longitudinal injection unit 3 that performs a going up and down operation that pressurizing fills a molten metal from a molten metal inlet 16 of the lower sides of both dies to a cavity 15 in a vertical direction. A moving cylinder 4 that moves the horizontal tightening unit 2 to a horizontal direction on the base 1 is disposed between a frame 13 and a tie bar 10.
Patent JP-2012150870-A (JP)
Title: Semiconductor memory and method of manufacturing semiconductor memory
Inventor: WAKAMATSU HIROKI
IPC: G11C16/06
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To shorten a test time for setting a threshold voltage of a reference memory cell.SOLUTION: A storage section stores information indicative of a selected reference memory cell which is one of reference memory cells. A decoding section outputs one selection signal corresponding to the selected reference memory cell according to the information stored in the storage section when a real memory cell is accessed, and outputs a plurality of selection signals corresponding to a plurality of reference memory cells when setting threshold voltages of a plurality of reference cell transistors. Each switch circuit is turned on when receiving the selection signal, and connects a drain of the reference memory cell to a reference global bit line. A control section, when setting the threshold voltages of the reference cell transistors, sets the reference word line and the reference global bit lines to predetermined voltages.
Patent JP-2012148700-A (JP)
Title: Hydraulic power steering system
Inventor: OTANI TAKUMITSU
IPC: B62D5/07
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a power steering system in which magnetic foreign matter in hydraulic fluid discharged from a hydraulic cylinder is removed and flowing of the magnetic foreign matter into a pump is consequently prevented.SOLUTION: The hydraulic power steering system includes: a hydraulic cylinder disposed in the housing of a rack shaft; a storage tank 60 of hydraulic fluid; an electric pump 50 for supplying the hydraulic fluid from the storage tank 60 to the hydraulic cylinder; and a switch valve 30 for switching supply and discharge of the hydraulic fluid to and from the first oil chamber 23 and the second oil chamber 24 of the hydraulic cylinder. A permanent magnet 45 is disposed in the discharge port 33 of the switch valve 30.
Patent JP-2012148523-A (JP)
Title: Low reflection material
Inventor: MATSUOKA KAZUYOSHI
IPC: C09D183/08
Filed: 2011-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a low reflection material in which desired properties such as hydrophilicity, hydrophobicity, lipophilic properties and oil repellency, etc. are imparted to a surface hardly decreasing the low reflectivity that a low reflection material originally has.SOLUTION: The low reflection material has a surface layer which is made by: forming a low refractive index material layer on a surface of a base material; applying the solution I that includes alkoxysilyl group contained compound that has the thiol group on the low refractive index material layer; and in addition, applying the solution II that includes the (meta)acrylic compound on the coating film of the solution I concerned.
Patent JP-2012148742-A (JP)
Title: Device for preparing operation plan of service equipment or crew
Inventor: UEDA KENJI
IPC: B61L27/00
Filed: 2011-01-21
Abstract: PROBLEM TO BE SOLVED: To provide a device for preparing an operation plan of service equipment or crews that can establish an optimum plan according to a state that a plan preparer is placed (for example, a state that the plan preparer wants to prepare a plan to acquire a high evaluation value even if it takes a time when a basic plan is prepared and a state that the plan preparer wants to prepare a plan in a short time to be acceptably given a little worse evaluation value when railway schedules are disordered).SOLUTION: A device for preparing an operation plan of service equipment or crews includes an allowable time storage portion for storing an allowable time for preparing a plan, a preparation means characteristic storage portion for storing characteristic information about each plan preparation means (for example, the number of services and the relationship between a calculation time and plan quality). Thereby, a plan preparation means that is expected to be able to prepare a highest quality plan while satisfying a condition of an allowable time can be changed sequentially in the process of preparing a plan.
Patent JP-2012154211-A (JP)
Title: Pump device
Inventor: AYUSAWA YU
IPC: F04D29/70
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a pump device that discharges air remaining in an inner peripheral space on an inner peripheral side of a pump chamber in a pump casing, to the pump chamber in a relatively short time.SOLUTION: The pump device 1 includes a pump casing 2 having a partitioned chamber 10, and a rotor 12 having an impeller 11 on an outer circumference part. An annular projection 15 of a lower casing 4 constituting the pump casing 2 and a lower annular end face 11a of the impeller 11, and a lower end face 17a of an annular projection 17 of an upper casing 5 and an upper annular end face 11b of the impeller 11 form an annular microgap 16, which face each other across a first gap G1. The inside of a pump chamber 19 is partitioned into a pump chamber 19 in an outer circumferential side of the annular microgap 16 and an inner peripheral space 20 in the inner peripheral side. A first communication groove 24 connecting the pump chamber 19 with the inner peripheral space 20 is formed in the annular projection 15 of the lower casing 4. Air retained in the inner peripheral space 20 is discharged to the outside through the first communication groove 24.
Patent JP-2012156211-A (JP)
Title: Manufacturing method of substrate for power module
Inventor: NAGASE TOSHIYUKI
IPC: H01L23/36
Filed: 2011-01-24
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a substrate for a power module which reduces warpage occurring during joining and improves joining reliability even when the same material is used for forming metal layers in a case where the metal layers, having different thicknesses, are respectively laminated on both surfaces of a ceramic substrate.SOLUTION: This invention relates to a manufacturing method of a substrate for a power module 3 in which metal layers 6, 7, having different thicknesses, are respectively laminated on both surfaces of a ceramic substrate 2. Both the metal layers 6, 7 are respectively disposed on the both surfaces of the ceramic substrate 2, and these components are heated to be joined. Then, the ceramic substrate with the metal layers 6, 7 is cooled to cause plastic deformation in the metal layers 6, 7.
Patent JP-2012152983-A (JP)
Title: Liquid discharge head and recording device with the same
Inventor: NAGATOKU KOJI
IPC: B41J2/055
Filed: 2011-01-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid discharge head hardly causing crosstalk, and to provide a recording device with the same.SOLUTION: In the liquid discharge head, a flow passage member 4 in which a plurality of liquid pressurizing chambers 10 respectively connected to a plurality of liquid discharge holes 8 are opened, and a piezoelectric actuator unit 21 in which a common electrode 34, a piezoelectric ceramic layer 21b and a plurality of individual electrodes 35 are laminated on a vibrating plate 21a in this order, are laminated so that the vibrating plate 21 covers the liquid pressurizing chambers 10. In a planar view, the individual electrode 35 includes an individual electrode body 35a substantially similar to the liquid pressurizing chamber 10 and included in the liquid pressurizing chamber 10, and a lead-out electrode 35b led out to a position not opposed to the liquid pressurizing chamber 10 from the individual electrode body 35a. Moreover, a corner part A is formed by the outer periphery of the individual electrode body 10 and the outer periphery of the lead-out electrode 35b.
Patent JP-2012108447-A (JP)
Title: Resist composition and resist pattern forming method
Inventor: KONNO TAKEMASA
IPC: G03F7/004
Filed: 2011-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition excellent in resolution as well as lithographic characteristics such as pattern features and LER (line edge roughness), and to provide a method for forming a resist pattern.SOLUTION: The resist composition comprises: a base component (A) of which the solubility with respect to a developing solution varies by an effect of an acid; a nitrogen-containing organic compound component (C) containing a compound (C1) expressed by formula (c1); and an acid generator component (B) that generates an acid by exposure (excluding the compound (C1)). The acid generator component (B) is included by 10 to 60 parts by mass with respect to 100 parts by mass of the base component (A), and the compound (C1) is included by 1 to 15 mol% with respect to the sum of the compound (C1) and the acid generator component (B). In formula (c1), Rrepresents a hydroxyl group, alkoxy group, cyano group, -O-C(=O)-C(R)=CHor -O-C(=O)-R; Yrepresents a divalent aliphatic hydrocarbon group; Rrepresents a hydrogen atom, fluorine atom, alkyl group or fluorinated alkyl group; p represents 1 to 10; and Arepresents an organic cation.
Patent JP-2012152151-A (JP)
Title: Plant factory for molecular diagnosis and molecular diagnostic method
Inventor: FUKUDA HIROKAZU
IPC: A01G7/00
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a plant factory for molecular diagnosis where the growth condition of a plant body is determined based on information other than that on appearance of the plant body so as to enable selection of the plant body and/or highly-accurate environmental control.SOLUTION: The plant factory for molecular diagnosis includes a molecular diagnostic system diagnosing the growth condition of the plant body and modified so as to recognize internal-gene representation increased in accordance with the growth of the plant with bioluminescence. The molecular diagnostic system includes: light projection means for projecting cultivation light for growing a photogenesis gene-introduced plant body into which the photogenesis gene is introduced; photogenesis image-acquisition means for taking an image of the internal-gene representation increased in accordance with the growth of the photogenesis gene-introduced plant body, as the bioluminescence, so as to acquire the photogenesis image; and growth condition-diagnosing means for diagnosing the growth condition of the photogenesis gene-introduced plant body based on the light emission amount of the bioluminescence in the photogenesis image.
Patent JP-2012156032-A (JP)
Title: Connector
Inventor: TAKAGI YOHEI
IPC: H01R13/639
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a connector capable of reliably locking a fitting condition to a mating connector, while minimizing looseness of a lever.SOLUTION: A connector 100 comprises a lock member 140, a restrained part 160, a solenoid 170, and a restraining part 180. The solenoid 170 drives a plunger 176 between a restraining position and a canceling position along a Y-direction (predetermined direction). The restraining member 180 is supported by the plunger 176, and displaced in the Y-direction according to driving of the plunger 176. When the plunger 176 is driven from the canceling position to the restraining position, a restraining part 182 of the restraining member 180 is received by the restrained part 160, so as to restrain the fitting condition of the connector 100 and a mating connector 200 from being unlocked by the lock member 140.
Patent JP-2012156400-A (JP)
Title: Tape expanding device
Inventor: HATTORI ATSUSHI
IPC: H01L21/301
Filed: 2011-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a tape expanding device capable of efficiently heating a resin expansion tape.SOLUTION: A tape expanding device has frame holding means 10 for holding an annular frame 5 supporting platy work 4 at an opening portion through a resin expansion tape; and dividing means 20 for separating the annular frame 5 and the platy work 4 in a direction orthogonal to a surface of the platy work 4 to expand the resin expansion tape, and dividing the platy work 4 along a division scheduled line 2. The tape expanding device also has heating means 40 for heating the resin expansion tape by the irradiation of electromagnetic waves including wavelength from 2.5 μm to 30.0 μm, and shrinking a part of the resin expansion tape where a slack 6a is generated by the expansion.
Patent JP-2012156409-A (JP)
Title: Light-emitting device for backlight
Inventor: SAKURAI TAKESHI
IPC: H01L33/48
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a light-emitting device for backlight which has good heat radiation characteristic, excellent in durability over a long period of use, has a low manufacturing cost, being excellent in directivity of light, and capable of properly radiating LED beam to a display part (light receiving part) which is an object.SOLUTION: The light-emitting device for backlight includes a contoured cross section plate of copper or copper alloy having a rough part of heat conductivity being 150-400 W/(m/K), on the surface of which a kind of plating is performed which is selected from a group consisting of Sn plating, Ni plating, Ag plating, Ag-Sn alloy plating, with glossiness being 80-110%, a cathode pattering circuit and an anode patterning circuit formed on the side face of a recess of the contoured cross section plate, a plurality of light emitting elements that are directly mounted on the bottom surface of the recess, and are connected in series or parallel by wiring to the cathode patterning circuit and the anode patterning circuit, and transparent resin which so seals the inside of the recess as to cover the plurality of light emitting elements.
Patent JP-2012153428-A (JP)
Title: Unpluggable cap
Inventor: SHINOZAKI NATSUO
IPC: B65D47/36
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an unpluggable cap capable of preventing the back of a finger from being injured or damaged in unplugging even when the diameter of a pull ring is small.SOLUTION: The cap to be attached to a container body has a bottom wall, and the bottom wall includes a removal portion formed of a thin weakened part for opening a spout. A strut for pulling up the removal portion during opening and the pull ring continued to the strut are provided in a predetermined position of the upper surface of the removal portion. A curl portion with a curved surface which is curved to roll back from the inner surface to the outside is formed at an upper end portion of the pull ring.
Patent JP-2011160425-A (JP)
Title: Method of expanding antenna reflector, and antenna reflector
Inventor: PALMER WILLIAM R
IPC: H01Q15/20
Filed: 2011-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna reflector small in diameter in storage.  <P>SOLUTION: The antenna reflector 100 includes a centrally-located hub 120, inner ribs 108 rotatable at a proximal end of the hub, outer ribs 110 extensible from the inner ribs, and a guideline truss structure 132, 160 configured to support a flexible antenna reflector surface 122. The inner ribs are rotatable from a storage position at which they are generally arranged along the central axis of the hub, to a rotated position at which they extend in a radial direction relative to the central axis. The guideline truss secures each outer rib using standoff cords attached at intermediate locations along the length of the outer rib between opposing ends 116, 118 of the outer rib.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012162117-A (JP)
Title: Display control system, display control unit and program
Inventor: TAKIGAWA HIROYA
IPC: B60K35/00
Filed: 2011-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a display control system, display control unit and program, capable of facilitating visual identification of image of virtual image display with virtual image display unit.SOLUTION: The display control system includes: an actual meter panel 8 with a display area for displaying information about a vehicle; a virtual image display unit 10 for displaying information as a virtual image at a position overlapped with at least a part of the display area of the actual meter panel 8 in view of a vehicle driver; and a display control section 6 for controlling display of the actual meter panel 8 to distinguish a virtual image from information displayed in the display area of the actual meter panel 8. In displaying a virtual image, the display control section 6 stops illumination of the light emitted from a meter backlight 9 for the display area of the actual meter panel 8 overlapped with the virtual image.
Patent JP-2012163393-A (JP)
Title: Magnetic field measurement device
Inventor: NAKAJIMA MASAHIKO
IPC: G01R33/032
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide technology which improves measurement accuracy of a magnetic field by controlling temperature of each cell in a magnetic field measurement device for measuring the magnetic field by lining up a plurality of cells.SOLUTION: The magnetic field measurement device includes: a cell array having the plurality of cells containing a plurality of atoms to be excited by pump light; magnetic field detection sections for exciting the atoms in the cells by irradiating each cell with the pump light, and detecting the magnetic fields in each cell by detecting probe light which is penetrated through each cell; temperature control sections for controlling the temperature of each cell in accordance with input control values; and a controller for carrying out a first process in which the temperature of each cell is adjusted so that detection results of the magnetic field of each cell to be detected in the magnetic field detection sections at the time when a prescribed magnetic field is impressed to the cell array become a reference value, and control values showing the temperature of each cell when becoming the reference value are stored in a storage section for every cell as temperature information, and for carrying out a second process in place of the first process, in which the control value based on the temperature information in the storage section is inputted to the temperature control section and the result detected by the magnetic field detection section is outputted.
Patent JP-2012163790-A (JP)
Title: Photographic display method of vertically long three dimensional image and recording medium
Inventor: TANAKA CHIAKI
IPC: G03B35/18
Filed: 2011-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a photographic display method of a vertically long three dimensional image, which is capable of displaying a vertically long three dimensional image simply and at low cost, making use of a device for a horizontally long image without deteriorating the image quality.SOLUTION: A three dimensional image photographic display system 10 comprises: two photographic devices 12 and 14 for photographing a horizontally long image, provided in prescribed positions corresponding to parallax of human beings; an image processing part 16 for performing three dimensional image processing on images photographed by the two photographic devices 12 and 14; and a horizontally long three dimensional display device 18. The three dimensional image photographic display system 10 is constituted by a photographic display method of a vertically long three dimensional image of: photographing images, in a state of holding the two photographic devices 12 and 14 for photographing horizontally long images, respectively rotated by 90 degrees around optical axes L, thereby allowing a user to photograph the horizontally long images in a 90 degree rotated state with the generation of parallax, and providing the three dimensional display device 18 rotated by 90 degrees around an axis orthogonal to a display surface to make the longitudinal direction in the vertical direction to display a vertically long three dimensional image.
Patent JP-2012165785-A (JP)
Title: Pachinko game machine
Inventor: MOTOKI SHINYA
IPC: A63F7/02
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of stably exhibiting game characteristics of a game in which winning is foreseen by a display mode of a suspension light.SOLUTION: One of suspension lights 17a-17d is selected to emit light according to a prospect display mode by the establishment of winning prospect start conditions when the win/lose determination of an unfinished start memory prior to finishing it results in winning, and the prospect display mode is released by the establishment of winning prospect expiration conditions. The appearance of the prospect display mode is thereby difficult to predict, and a feeling of expectation for the start memory other than the winning determined start memory can be stimulated. Consequently, a player's feelings of uplift and tension can be maintained, and game characteristics of the game in which winning is foreseen can be stably exhibited.
Patent JP-2011090017-A (JP)
Title: Multiaxial workpiece chuck
Inventor: BUI XUAN S
IPC: G01N1/06
Filed: 2011-02-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a material workpiece chuck that is adjustable in multiple dimensions.  <P>SOLUTION: This method for positioning a multiaxial chuck includes the process for receiving signal which commands to rotate the multiaxial chuck to the first position, the process for rotating the multiaxial chuck to the second position, the process for comparing this second position to the first position, and the process for positioning the multiaxial chuck again if the second position is determined not to be the first position. Additionally, this chuck has the first measure scale indicating rotational frequency of the first part around this cutting area, and the first measure indicator device indicating rotational frequency of the first part around this cutting area on the first measure scale.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012170207-A (JP)
Title: Electromechanical device, movable body and robot
Inventor: NAKAMURA KAZUYOSHI
IPC: H02P29/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To efficiently drive a radial gap type electromechanical device.SOLUTION: A radial gap type electromechanical device 10 rotating around a rotational shaft 230 comprises: a plurality of permanent magnets 200, of which magnetization directions of individual permanent magnets 200 are radiation directions or center directions around the rotational shaft 230 as the center, disposed side by side along a circumference around the rotational shaft 230; a plurality of first electromagnetic coils 100A for a first phase, A phase, disposed side by side along first cylindrical surfaces of outsides of the plurality of permanent magnets 200 while opposing to the plurality of permanent magnets 200; and a plurality of second electromagnetic coils 100B for a second phase, B phase, disposed side by side along second cylindrical surfaces outer than first cylindrical surfaces of the first electromagnetic coils 100A while opposing to the plurality of permanent magnets 200. The radial gap type electromechanical device 10 is configured such that individual induction voltages of the first electromagnetic coils 100A and the second electromagnetic coils 100B become the same values and individual coil resistances thereof become the same values.