baber/WOPTO huggingface dataset:
Patent JP-2012148290-A (JP)
Title: Plate material having concavo-convex parts, as well as vehicle panel and laminated structure using the same
Inventor: TAKAHASHI MASAYA
IPC: B21D22/02
Filed: 2011-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a plate material having concavo-convex patterns that exhibits an extremely high rigidity improvement effect, and to provide a useful vehicle panel and laminated structural that use such the plate material.SOLUTION: The plate material has numerous imaginary squares that are vertically and horizontally combined to constitute a plate surface and to form concavo-convex shapes on the plate surface, wherein a basic shape A in which a first region M and a Z-shaped second region N are formed in the imaginary squares, and a plurality of shapes from among basic shapes B to D derived from the basic shape A, are combined together in an abutting arrangement so that the first and second regions M, N positioned at the peripheral edges of each other are made to abut each other so as to form a mutual fit. The shapes are thus made to constitute the overall shape of the plate surface. The first region M may be made to protrude upward, and the second region N may be made to recess downward. Alternatively, the first and/or second region M, N may be made to protrude upward or recess downward. Concavo-convex shapes are thereby formed on the entire plate surface.
Patent JP-2012148796-A (JP)
Title: Pull-open cap member
Inventor: TODA MANAMI
IPC: B65D41/32
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a pull-open cap member having excellent heat resistance, flexibility, moldability and pull-opening property (easy pulling property).SOLUTION: The pull-open cap member is formed by molding a propylene-based resin material (X) that includes a propylene-based block copolymer (A) satisfying the followings, and has a bending elastic modulus of 800 MPa or less, and a thermal deformation temperature of 60°C or more, and includes 40-90 wt.% of propylene single polymer or propylene copolymer (component (A1)) of propylene and ethylene less than 1 wt.%, and 10-60 wt.% of propylene-ethylene random copolymer (component (A2)) of propylene and 20-60 wt.% of ethylene. The melt flow rate of the component (A1) is 15-500 g/10min. The melt flow rate of the component (A2) is 2.0 g/10 min or less. The melt flow rate ratio of the component (A1) to the component (A2) is 50 or more.
Patent JP-2012150663-A (JP)
Title: Data transfer unit and data transfer method
Inventor: KURODA SHINGO
IPC: G06F13/38
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To reduce waiting time at the time of data transfer.SOLUTION: In a data transfer unit 20, a split size calculation part 21 calculates a split size Bsa of a buffer 12a and a split size Bsb of a buffer 12b based on a mutually-referenced data accumulation volume of the other buffer. For example, the split size calculation part 21 predicts data accumulation time in which a data volume equal to or greater than a threshold Bib is accumulated in the buffer 12b, based on a data accumulation volume Dsb of the buffer 12b, and calculates the split size Bsa of data to be transferred from the buffer 12a, according to the data accumulation time. Split transfer control parts 23a and 23b issue transfer instructions Tba and Tbb to the buffers 12a and 12b, respectively, according to the split sizes Bsa and Bsb and data accumulation volumes Dsa and Dsb. A transfer control part 25 transfers the data to a device 14 from each of the buffers 12a and 12b according to the transfer instructions Tbs (transfer instructions Tba and Tbb).
Patent JP-2012151686-A (JP)
Title: Program recorder, television receiver, program recorder control method, control program, and recording medium
Inventor: KAWAGUCHI SHOKO
IPC: H04N5/76
Filed: 2011-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a program recorder to which recording of a desired program can be set more easily.SOLUTION: The program recorder is provided with: a recorded program storage part 21 which associates a program with at least a program name in program information attached to the program, and stores the program as a recorded program; a program information storage part 20 which stores the program information by each program; a same program detection part 14 which accepts selection of a recorded program stored in the recorded program storage part 21 and an order of recording the same program as the selected recorded program and detects as the same program a candidate program having a program name coinciding with that of the selected recorded program among the candidate programs the program information of which is stored in the program information storage part 20; and a programming registration part 12 which registers programming of recording the same program, on the basis of program information of the detected same program.
Patent JP-2011098217-A (JP)
Title: Cap for injection device
Inventor: LARSEN CARSTEN
IPC: A61M5/32
Filed: 2011-01-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable many patients to safely replace an injection needle.  <P>SOLUTION: A cap suitable for use in an injection device including a replaceable injection needle assembly functions as an attachment/detachment tool for the injection needle assembly.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011132124-A (JP)
Title: Dielectric ceramic and laminate type electronic component
Inventor: FUKUDA DAISUKE
IPC: C04B35/468
Filed: 2011-01-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dielectric ceramic improving reliability in a high temperature load test and prolonging the service life.  <P>SOLUTION: The dielectric ceramic comprises a crystal particle comprising a perovskite type compound oxide containing Ba, Ti, rare earth element, Mg and Mn and a grain boundary phase. In the crystal particle, the ratio of the concentration of the rare earth element to the concentration of Mn is made smaller with increase of the distance from the surface of the crystal particle. The dielectric ceramic having high reliability in the high temperature load test is obtained.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012156923-A (JP)
Title: Multifrequency resonance circuit, information communication apparatus using the same, and information communication method
Inventor: KATSURADAIRA YUUJI
IPC: H03J5/24
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a multifrequency resonance circuit, an information communication apparatus therewith and an information communication method that implement an operation matching the frequency of a received signal while dispensing with complicated operations or complicated processing.SOLUTION: A multifrequency resonance circuit 100 for use in an information communication apparatus 200 for receiving or transmitting/receiving signals propagated by means of radio waves or magnetic fields of a plurality of predetermined frequencies includes: a resonance circuit 10 used for receiving or transmitting/receiving a signal; and a frequency determination/setting circuit 20 for determining the frequency of the signal received via the resonance circuit 10 from among the plurality of frequencies and setting the resonance frequency of the resonance circuit 10 to the determined frequency.
Patent JP-2012155279-A (JP)
Title: Waste toner recovery device and image forming device
Inventor: MORIMOTO MASASHI
IPC: G03G21/00
Filed: 2011-01-28
Abstract: PROBLEM TO BE SOLVED: To prevent waste toner from being spilled out of a recovery container.SOLUTION: The toner recovery device includes: a recovery container 101; a support member 104 disposed in the recovery container 101 so as to be vertically displaced to support waste toner T; an elastic member 105 sandwiched between the support member 104 and the recovery container 101; position detection parts 102, 106 for detecting vertical positions of the support member 104; and a waste toner amount detection part 108 that detects the amount of toner T on the basis of the detected support member 104.
Patent JP-2011108661-A (JP)
Title: Luminaire with reflecting mirror
Inventor: MORIKAWA MAKOTO
IPC: F21V7/22
Filed: 2011-02-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light source for illumination with a light distribution angle further made nearer to that of an incandescent lamp than a conventional one, and a luminaire with a reflecting mirror using the same.  <P>SOLUTION: A pedestal consists of a first heat sink member 21, and a reverse-frustum second heat sink member 22 on the first heat sink member 21. A first light-emitting module 31 is arranged on the first heat sink member 21, and a second light-emitting module 32 on the second heat sink member 22. At least a part of the first light-emitting module 31 exists in a projection area where the second heat sink member 22 is projected to the first heat sink member 21 from above. A side face of the second heat sink member 22 is a light reflection surface 23. Moreover, the first and the second light-emitting modules 31, 32 are attached so as to exist in a concave-faced reflection mirror 310. On the reflection mirror 310, a light leaking part 313 leaking light outside the reflection mirror is arranged further on a base part 311a side than a virtual plane P which can be obtained by extending an upper surface 22a of the second heat sink member 22.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012164727-A (JP)
Title: Electrostatic capacity variation type power generation element
Inventor: SAKASHITA YUKIO
IPC: H01L41/45
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an electrostatic capacity variation type power generation element featuring high power generation efficiency.SOLUTION: A power generation element 1 comprises a laminate 12 composed of a dielectric polarization body 10 and a dielectric elastomer layer 11 which are laminated one on another and a pair of electrodes 21 and 22 which are disposed at top and bottom in a laminated direction of the laminate 12, where the dielectric polarization body 10 is assumed to consist of a ferroelectric substance having crystal orientation. The power generation element 1 is of an electrostatic capacity variation type which changes distance between the electrodes 21 and 22 to vary their electrostatic capacities, whereby it generates electric energy. Electric charges are statically induced in the electrodes 21 and 22 by an electrostatic field formed by the dielectric polarization body 10 while the distance between the electrodes 21 and 22 is changed. As the distance between electrodes changes, asymmetry in a charge distribution occurs, which causes a potential difference between the electrodes. A charge transfer occurs so as to reduce this potential difference to 0, which becomes a current flowing in an external circuit (load).
Patent JP-2012162760-A (JP)
Title: Free-cutting ferritic stainless steel and method for producing the same
Inventor: HIKASA HIRONARI
IPC: C22C38/00
Filed: 2011-02-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive, free-cutting ferritic stainless steel that is free of highly toxic heavy metals such as Pb, is excellent in productivity and is excellent in surface accuracy and tool wear resistance in cutting.SOLUTION: The free-cutting ferritic stainless steel contains, by mass%, ≤0.030% C, ≤1.0% Si, ≤2.0% Mn, 0.02-0.10% P, 0.15-0.50% S, 15.0-20.0% Cr, ≤0.030% N, 1.0-2.5% Cu and at least one chosen from 0.03-0.50% Sn, 0.02-0.20% Ag and 0.02-0.50% Zn, and includes a secondary phase composed of essentially Cu and at least one chosen from Sn, Ag and Zn in an amount of ≥2 mass%. In the secondary phase, ones with a grain size of ≥0.01 μm are dispersed in a matrix at an area ratio of ≥0.2% in a cross-sectional structure of the steel and a Vickers hardness is ≥160 Hv.
Patent JP-2012161991-A (JP)
Title: Forgery prevention printed matter
Inventor: SATO JUN
IPC: B42D15/10
Filed: 2011-02-07
Abstract: PROBLEM TO BE SOLVED: To provide forgery prevention printed matter, having a forgery prevention technology that has not been proposed in the past and involving no problems in manufacture.SOLUTION: The forgery prevention printed matter 1 comprises at least a layer 3 containing a material that emits light by stress and a layer 4 containing a material that discolors by heat, wherein layers 3 and 4 are formed one on the other, on one side of a base material 2. Thus, the forgery prevention printed matter discolors in the layer containing the material that discolors by heat, by applying energy resulting from a temperature change, and emits light in the layer containing the material that emits light by stress, by applying energy resulting from stress. As a result, the discoloration of the heat discoloration material and the light emission of the stress light emission material occur simultaneously. Accordingly, forgery prevention properties are remarkably improved than before. Preferably, a printed layer is provided between the base material 2 and the layer 3 containing the material that emits light by stress.
Patent JP-2012137722-A (JP)
Title: Louver layer protection film and use of the same
Inventor: TSUNEKAWA KAZUHIRO
IPC: G02B5/00
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a louver layer protection film laminated on a louver layer and having a high solubility resistance.SOLUTION: A louver layer protection film to be laminated on a louver layer has a polycarbonate resin layer (A) and an acrylic resin layer (B) at least on one side of the layer (A). The acrylic resin layer (B) is preferably composed of an acrylic resin composition containing an acrylic resin and rubber particles.
Patent JP-2012169087-A (JP)
Title: Fuel battery system
Inventor: YOKOYAMA JUNICHI
IPC: H01M8/04
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery system capable of determining an abnormality occurrence point appropriately when provided with a safety device stopping an operation of the fuel battery system in the case that an exhaust heat recovery system becomes abnormal.SOLUTION: A fuel battery system has: an exhaust heat recovery system 30 recovering exhaust heat to store it to stored hot water by performing heat exchange between the exhaust heat of a fuel battery 24 and the stored hot water; a power supply breaker 56 provided to a power supply circuit 57 that supplies a driving voltage from an auxiliary equipment power supply 55 to auxiliary equipment, and connecting and disconnecting the power supply circuit 57 depending on a temperature of the stored hot water; a voltage detection device 55a detecting an output voltage of the auxiliary equipment power supply 55; a temperature sensor 32c detecting the temperature of the stored hot water; and a control device 60. The control device 60 has determination means determining whether the auxiliary equipment power supply 55 or the exhaust heat recovery system 30 is abnormal based on the output voltage of the auxiliary equipment power supply detected by the voltage detection device 55a and the temperature of the stored hot water detected by the temperature sensor 32c.
Patent JP-2012169396-A (JP)
Title: White light-emitting diode containing fluorescent layer
Inventor: WANG CHING-HUA
IPC: C09K11/62
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a white light-emitting diode equipped with a fluorescent layer.SOLUTION: The white light-emitting diode equipped with a fluorescent layer includes a gallium nitride buffer layer, an n-type gallium nitride layer, a multiple quantum well aluminum gallium nitride layer, a p-type gallium nitride layer, a transparent conductive layer, and an indium terbium oxide fluorescent layer, which are deposited in this order on a sapphire substrate, and further includes a plus-pole metal connection layer connected to the p-type gallium nitride layer, and a minus-pole metal connection layer connected to the n-type gallium nitride layer. When the plus-pole metal connection layer and the minus-pole metal connection layer, among them, are connected to an external plus power terminal and a minus power terminal respectively, the multiple quantum well aluminum gallium nitride layer emits beam by electron positive hole re-coupling, and said beam is emitted outward by way of the p-type gallium nitride layer, the transparent conductive layer, and the indium terbium oxide fluorescent layer. The fluorescence of the indium terbium oxide fluorescent layer converts the beam emitted by the multiple quantum well aluminum gallium nitride layer to the emission light in white.
Patent JP-2012168026-A (JP)
Title: Lens meter
Inventor: NAGAO KEIZO
IPC: G01M11/02
Filed: 2011-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a simply configured lens meter which performs marking on a test lens.SOLUTION: A lens meter includes a lens holder 4 in which a test lens is placed, a lens pressing unit 21 having a lens pressing pin which is capable of pressing the test lens placed in the lens holder 4 in a direction of the lens holder 4, a marking unit 31 comprising a marking pen which is capable of performing marking on the test lens, and an elevating arm 11 which holds both the lens pressing unit 21 and the marking unit 31 and is disposed to elevate in a vertical direction. In the marking unit 31, the marking pen is provided to be turned between a retreating position retreated from the test lens placed in the lens holder 4 and a marking preparation position separated upward from a marking position where marking is performed, and the marking unit 31 is moved between the marking preparation position and the marking position by elevating the elevating arm 11.
Patent JP-2011228267-A (JP)
Title: Method of manufacturing reaction layer for fuel cell and device of manufacturing catalyst paste
Inventor: YAMAMOTO TAIZO
IPC: H01M4/88
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To strengthen resistance to environmental changes by proposing a new method of manufacturing a reaction layer for a fuel cell having a configuration (PPF type) in which the catalyst periphery is surrounded with a polyelectrolyte phase via a hydrophilic region.SOLUTION: The method of manufacturing the reaction layer includes a catalyst containing a catalyst metal particle carried by a carrier, and an electrolyte phase for surrounding the catalyst periphery via the hydrophilic region. In this method, a degassing step in which the catalyst is dispersed into the water and degassed, and an electrolyte addition step of adding an electrolyte to catalyst dispersed water after degassed are included, and a crushing step is further included in which the catalyst is crushed in the water before the degassing step.
Patent JP-2012174307-A (JP)
Title: Nonvolatile storage device, integrated circuit device, and electronic apparatus
Inventor: SHODA MAKI
IPC: G11C29/00
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a nonvolatile storage device for achieving avoidance of a malfunction of reading operation and improvement of the number of rewriting times by eliminating excessive erasure of a memory cell even though rewriting is repeatedly performed.SOLUTION: A nonvolatile semiconductor storage device 100 includes a normal memory cell array 120 having a plurality of nonvolatile memories, redundant memory cell arrays 132 to 138 respectively having a plurality of nonvolatile memory cells for relieving a defective memory cell in the normal memory cell array 120, and a redundant memory cell array selection circuit 140 for selecting at least one redundant memory cell array among the redundant memory cell arrays 132 to 138. The redundant memory cell array selection circuit 140 selects, during erasure operation, a redundant memory cell array according to a priority of a block unit obtained by dividing an erasure unit among a plurality of redundant memory cell arrays determined in the erasure unit on the basis of input address information and defective memory information.
Patent JP-2012178273-A (JP)
Title: Induction heating cooker
Inventor: NAKAMURA HIROSHI
IPC: H05B6/12
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which enables heating control corresponding to warpage of a pan by accurately detecting the warpage of the pan free of influence from a temperature of a top plate and a temperature of the pan at a start of heating.SOLUTION: An induction heating cooker comprises: a heating coil 6 inductively heating a pan 1; an operation part 13 setting an output of the heating coil; an inverter circuit 9 supplying high frequency power to the heating coil 6 based on the output set by the operation part 13; temperature detection means 7 detecting a temperature of the pan 1 via a top plate 3; and control means 8 controlling the inverter circuit 9. The control means 8 performs primary determination of warpage of the pan 1 and controls a heating energization rate of the inverter circuit 9 based on a temperature detected by the temperature detection means at a start of heating and a temperature rise value which is a difference of outputs from the temperature detection means from the start of heating operation until a predetermined time period elapses.
Patent JP-2012176427-A (JP)
Title: Melting furnace for metal smelting, and method for smelting metal using the same
Inventor: TANAKA HISAMUNE
IPC: B22D11/00
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a melting furnace for metal smelting, which has high productivity by generating at high speed while inhibiting the thermal deformation of an ingot and is excellent in economical efficiency through the viewpoint of equipment cost.SOLUTION: The melting furnace for metal smelting comprises a hearth, a mold and an ingot pull-out part. The length of the pull-out direction of the mold is set in a range of 1 to 3 times the corresponding diameter of a mold cross-section standard perpendicular to a pull-out direction (the corresponding diameter of the mold cross-section standard means a diameter in the case of circular forms, and a diameter calculated by assuming to be a circular area corresponding to a cross section in the case of noncircular forms). The energy density of a heating source irradiating the pool in the mold is 0.05-0.10 KW/cm, and the mold used at a smelting velocity of the ingot to be smelted in a range of 0.1-3.0 Kg/hr/cmis prepared. The method for smelting the ingot using the above furnace is also provided.
Patent JP-2012178502-A (JP)
Title: Stage system
Inventor: SATO SEIICHI
IPC: H01L21/68
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a stage system which can be enlarged at lower costs than the prior arts.SOLUTION: A stage system includes a pedestal, first to third drive sections provided on the pedestal, and movable members provided in the first to third drive sections. In the stage system, main guides of first and second auxiliary drive sections are confronted in parallel with each other, a main guide of a third auxiliary drive section is turned in a direction forming a predetermined angle with respect to the main guides of the first and second auxiliary drive sections, and the pedestal includes first to third motive force sections for transferring motive forces in parallel with the main guides of the first to third auxiliary drive sections to the main sliders of the first to third auxiliary drive sections. The movable member has a plurality of auxiliary movable members, the pedestal has a plurality of auxiliary pedestals, the first auxiliary drive section is provided between one of the auxiliary movable members and one of the auxiliary pedestals, and any one of or both the second and third auxiliary drive sections are provided between the other auxiliary movable member and the other auxiliary pedestal.