baber/WOPTO huggingface dataset:
Patent JP-2011215905-A (JP)
Title: Set calculation device and program
Inventor: UEJIMA HIROSHI
IPC: G06F3/048
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To more properly and effectively self-learning a relationship between a set expression and a Venn diagram in a set calculation device.SOLUTION: While a blank Venn diagram V3 corresponding to a set expression and the number of sets of the set expression is displayed in a color display part 16, when a region regarded as a correct region is touched and painted by a user through user operation, it is determined whether the region painted by the user is correct or not based on the correct region of the Venn diagram V3 corresponding to the set expression calculated and stored by internal processing. When it is correct, a determination result "TRUE" indicating that the answer is correct is displayed. When it is not correct, a determination result "FALSE" indicating that the answer is not correct is displayed, an unnecessary painted region corresponding to the user operation is displayed in another color, while an additional painted region is displayed in another color, and the correct region is displayed by different colors.
Patent JP-2011216348-A (JP)
Title: Electron source
Inventor: ICHIHARA TSUTOMU
IPC: H01J1/312
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an electron source improved in the electron discharge characteristics, in comparison with those of conventional ones.SOLUTION: An electron passing layer 6 is provided between a lower electrode 2 and a surface electrode 7. The electron passing layer 6 includes a first electron passing part 6a on a lower electrode 2 side; and a second electron passing part 6b on a surface electrode 7 side. The second electron passing part 6b includes multiple second grains 32a formed along the thickness direction of the lower electrode 2; a first insulating thin film 35 formed in the surface of each of the second grains 32a; multiple nanometer-order fine crystalline semiconductors 33, interposed between the second grains 32a adjacent to each other; and a second insulating thick film 34 formed in the surface of each of the fine crystalline semiconductors 33 and formed smaller in the crystal grain diameter than the fine crystalline semiconductor 33. A region 36 of the second electron passing part 6b, in which the second grains 32a are formed in the thickness direction, and the first electron passing part 6a are mutually different in the crystal orientation, and the second grain 32a is higher than the first grain in the columnar structure.
Patent JP-2011215920-A (JP)
Title: Program, information storage medium and image generation system
Inventor: SAKAKIBARA TADATSUGU
IPC: A63F13/5255
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a program, an information storage medium, and an image generation system, or the like, allowing unprecedented viewpoint setting technique for a virtual camera which has not been available hithertofore.SOLUTION: The image generation system includes an image information acquisition section for acquiring image information from an image sensor; an information acquisition section for acquiring position information of a player to a display section displaying an image or the image sensor based on the image information; a virtual camera control section for controlling at least one of a distance between a character corresponding to the player and the virtual camera in a depth direction, the distance between the character and the virtual camera in a height direction, the distance between the character and the virtual camera in a transverse direction, and the view angle of the virtual camera based on the acquired position information of the player; and an image generation section for generating an image viewed from the virtual camera, in an object space.
Patent JP-2011214678-A (JP)
Title: Hydraulic control device for lock-up clutch
Inventor: SHIMIZU TETSUYA
IPC: F16H61/14
Filed: 2010-03-31
Abstract: PROBLEM TO BE SOLVED: To enhance responsiveness when a lock-up relay valve for switching an oil passage to engage or disengage a lock-up clutch of a torque converter is switched from engagement side to release side.SOLUTION: In a spool 28p of the lock-up relay valve 28, switching to a position on an engaging side (right half position) for engaging a lock-up clutch 7 is achieved by a signal pressure being input from a linear solenoid valve SLU to a hydraulic oil chamber 28a, and switching to a position on a releasing side (left half position) for releasing the lock-up clutch 7 is achieved by a spring force of a spring 28s. Since the responsiveness of the switching by the spring force is low, the state of a vehicle is detected by a sensor and, when the lock-up clutch 7 needs to be quickly released, a signal pressure from a solenoid valve S2 is inputted to a hydraulic oil chamber 28i. Thereby, the spool 28p is switched to the release-side position being assisted by a hydraulic pressure in addition to the spring force.
Patent JP-2011213402-A (JP)
Title: Paper bag with valve
Inventor: KOSAKA KAZUAKI
IPC: B65D33/00
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a paper bag having a valve in which entering of foreign materials is prohibited, a cause of blocking state is eliminated, an outer sleeve valve sealing after filling with powdery particles is also carried out easily and positively and an opening part can also be opened or closed easily after the sealing part is opened.SOLUTION: An outer sleeve valve bent and folded with a valve sheet is fixed to the opening part of a paper bag body constituted by multi-layered paper material, powder particle materials can be freely filled into the paper bag body through the outer sleeve valve, self-adhesive agent coating surfaces are arranged in the outer surface of the paper bag body at a powder particle feeding opening side of the outer sleeve valve, thereby after filling with the powder particles, both corners at the powder particle feeding opening side of the outer sleeve valve are folded into the paper bag body to cause the self-adhesive agent coating surfaces to adhere to each other and further the folded portions are wound into the paper bag body side to close the powder particle feeding opening, thereby the outer sleeve valve sealing after filling with the powder particles is carried out easily and positively and an opening sealing band is already stored in the paper bag body, resulting in that the opening after opening the sealing part can be freely opened or closed.
Patent JP-2011216384-A (JP)
Title: Lithium secondary battery
Inventor: HIRASE MASAKI
IPC: H01M4/70
Filed: 2010-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery, using a negative electrode active material containing silicon and oxygen, having long charge and discharge cycle life and high initial charge and discharge efficiency.SOLUTION: The lithium secondary battery includes the negative electrode, a positive electrode, and electrolyte. The negative electrode includes a negative electrode current collector and an negative electrode active material layer. The negative electrode active material layer is formed on the negative electrode current collector. The negative electrode active material layer contains silicon and oxygen. A low oxygen-content layer which includes less oxygen than the others part of the negative electrode active material layer is provided in a part of the negative electrode active material layer on the negative electrode current collector side. A thickness of the low oxygen-content layer is 25% or less of a thickness of the negative electrode active material layer.
Patent JP-2011222558-A (JP)
Title: Laying method of light shielding sheet with thin-film solar battery, light shielding sheet with thin-film solar battery, and thin-film solar battery module
Inventor: OIZUMI JUNICHI
IPC: H01L31/04
Filed: 2010-04-02
Abstract: PROBLEM TO BE SOLVED: To provide a laying method of a light shielding sheet with a thin-film solar battery which can lay the light shielding sheet with the thin-film solar battery on the ground surface in a manner resistant to peel and split-off even in a strong wind.SOLUTION: The light shielding sheets with the thin-film solar batteries 1 are arranged in a light shielding target section on the ground. Wires 33 are arranged on the laid light shielding sheets with the thin-film solar batteries 1 so as to be engaged with the light shielding sheets with the thin-film solar batteries. Ends of the wires 33 are fixed to the ground. The light shielding sheets with the thin-film solar batteries 1 are thus laid in the light shielding target section.
Patent JP-2011222180-A (JP)
Title: Induction heating cooker
Inventor: NOMURA SATOSHI
IPC: H05B6/12
Filed: 2010-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an induction heating cooker which improves heating efficiency by suppressing loss in a switching element,reduces risks of faults due to erroneous continuity and suppresses cost increase.SOLUTION: The induction heating cooker comprises: a DC power supply circuit converting an AC power of commercial AC power supply to DC power; an inverter circuit connected to the output of the DC power supply circuit and converting the DC power of the DC power supply circuit to high-frequency power; a load circuit containing a heating coil and a resonance capacitor which are connected to the output of the inverter circuit; and a control circuit controlling the inverter circuit. The inverter circuit comprises two switching elements connected in series between output buses of the DC power supply circuit, uses an Si semiconductor for a high-potential side switching element thereof and a wideband gap semiconductor for a low potential side switching element thereof, thereby suppressing occurrence of erroneous continuity. The inverter circuit reduces use of the wideband gap semiconductor which requires high manufacturing costs, thereby suppressing cost increase.
Patent JP-2011219397-A (JP)
Title: Liposome containing pyrroloquinoline quinone
Inventor: IKEMOTO KAZUTO
IPC: A61K9/19
Filed: 2010-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a liposome composition containing a free form and/or a salt of pyrroloquinoline quinone, and to provide a method for producing a solution containing the liposome.SOLUTION: The liposome composition contains the free form and/or salt of the pyrroloquinoline quinone represented by formula. The method for producing the solution containing the liposome includes a step of heating the free form and/or salt of the pyrroloquinoline quinone and the liposome at pH 1-8 and 60-190°C. The liposome is a solution prepared by using a phospholipid and/or a glycolipid, and the phospholipid is preferably lecithin.
Patent JP-2011222374-A (JP)
Title: Membrane electrode assembly and fuel battery
Inventor: HASEGAWA SHIGEKI
IPC: H01M8/10
Filed: 2010-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a fuel battery which enables supply of a reaction gas to a three-phase interface with a better efficiency.SOLUTION: A fuel battery includes: a cathode catalyst layer 16 containing electrically conductive carbon nanotube (CNT) 161 having a hollow space formed therein. The CNT 161 has an opening end 161a formed at one end, and a closed end 161b formed at the other end in a direction along which the hollow space is formed. The opening end 161a is arranged to contact a gas-diffusion layer 22, whereas the closed end 161b is arranged to contact a polyelectrolyte film 12. A defective portion 161c is formed on the surface of the CNT 161. The defective portion 161c communicates the hollow space to the outer surface of the CNT 161. Further, a catalyst particle 162 is provided on the outer surface of the CNT 161, and an ionomer 163 is provided to cover the catalyst particle 162.
Patent JP-2011226810-A (JP)
Title: Support device for attachment angle adjustment for on-vehicle radar device and method for adjusting attachment angle for on-vehicle radar device
Inventor: MATSUI YOSHIMICHI
IPC: G01S7/40
Filed: 2010-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a support device for adjusting an attachment angle for an on-vehicle radar device capable of performing an axis adjustment with high accuracy.SOLUTION: A support device for attachment angle adjustment for an on-vehicle radar device 100 and a method using the same are provided. The support device for attachment angle adjustment for an on-vehicle radar device 100 includes a laser device 2 and irradiated members 3a and 3b containing target surfaces 30a and 30b. The irradiated members 3a and 3b are disposed at least on one side of either left or right side of a vehicle, and the laser device 2 is attached to the on-vehicle radar device 100 such that the target surfaces 30a and 30b of the irradiated members 3a and 3b are irradiated with a laser beam emitted by the laser device 2.
Patent JP-2011226974-A (JP)
Title: Electromagnetic flowmeter
Inventor: INOE AKIRA
IPC: G01F1/60
Filed: 2010-04-22
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter with high accuracy.SOLUTION: A gain can be switched by a direct current amplifying circuit 5A. The direct current amplifying circuit 5A is provided with individual gain generating circuits 51-1 to 51-3 and a gain selecting circuit 52; saturation preventing circuits 53-2, 53-3 are provided in the pre-stage of the individual gain generating circuits 51-2, 51-3. The individual gain generating circuit 51-1 generates a gain G1; 51-2 generates a gain G2 (G2>G1); and 51-3 generates a gain G3 (G3>G2). The gain selecting circuit 52 selects any one of the individual gain generating circuits 51-1 to 51-3 as a gain generating circuit to be used and transmits the output of the gain generating circuit to be used to an A/D converting circuit 6 in the post-stage. A gain switching instruction is sent to the direct current amplifying circuit 5A to control the validity/invalidity of the saturation preventing operation of the saturation preventing circuits 53-2, 53-3 and the selecting operation of the gain selecting circuit 52 for preventing the occurrence of the saturation in the individual gain generating circuit having a higher gain than that of the gain generating circuit to be used.
Patent JP-2011231271-A (JP)
Title: Method for producing foamed rubber molded article
Inventor: SAKAI SATOYUKI
IPC: C08J9/06
Filed: 2010-04-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a foamed rubber molded article by which an arbitrary part of the rubber molded article is made foamable while vulcanization processing is carried out without any trouble.SOLUTION: This method comprises the steps of: molding an unvulcanized rubber composition including a chemical foaming agent and a dielectric compound having ≥10 relative permittivity, ≤100°C melting point, and ≥200°C boiling point into an unvulcanized rubber molded article; vulcanizing the unvulcanized rubber molded article at a temperature lower than the decomposition temperature of the chemical foaming agent; and before the vulcanization and/or during the vulcanization, at least a part of the unvulcanized rubber molded article is irradiated by microwaves.
Patent JP-2011239067-A (JP)
Title: Image processor
Inventor: YOSHINO SHIGERU
IPC: H04N9/07
Filed: 2010-05-07
Abstract: PROBLEM TO BE SOLVED: To provide an image processor which highly precisely adjusts white balance.SOLUTION: DSP 3 being the image processor includes a contour component extraction circuit 5, a color determination circuit 10, an integration circuit 11, a white balance gain calculation circuit 12 and a false color mask signal generation circuit 22. The color determination circuit 10 determines a color at every pixel and extracts the pixel being an integration object for calculating a white balance gain 21. The false color mask signal generation circuit 22 generates a false color pixel mask signal 23 for removing a false color component pixel based on a contour component signal 15 from the contour component extraction circuit 5. The white balance gain calculation circuit 12 calculates the white balance gain 21 from an integrated value 20 calculated by removing the false color component pixel by the false color pixel mask signal 23.
Patent JP-2011244056-A (JP)
Title: Transmitter and method of controlling the same
Inventor: MOCHIZUKI TAKUJI
IPC: H04B1/04
Filed: 2010-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a transmitter capable of appropriately protecting a power amplifier against a reflection wave and restraining unnecessary spurious radiation and a method of controlling the same.SOLUTION: A transmitter related to the invention includes a baseband signal generator 2, a local oscillator 7, a modulator 3 for generating a modulation signal 51 by multiplying a baseband signal by a carrier signal including a local oscillation frequency, a power amplifier 4 for amplifying the modulation signal 51, a filter 5 which has a pass bandwidth narrower than a frequency band which can be configured or appear in the local oscillator 7 and which removes at least some of unwanted components which occur accompanying the amplified modulation signal, and a frequency band internal/external determination unit 16 for determining that the local oscillation frequency is out of a predetermined band. If the frequency band internal/external determination unit 16 determines that the local oscillation frequency is out of the predetermined band, the baseband generator 2 or the local oscillator 7 is controlled to reduce the modulation signal.
Patent JP-2010172747-A (JP)
Title: Game machine
Inventor: KANEBAYASHI HIROYUKI
IPC: A63F7/02
Filed: 2010-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To drastically improve the fun of game machines, such as Pachinko machines, which includes a variable display device capable of variably displaying identification information.  <P>SOLUTION: A game board 2 of a Pachinko machine 1 is provided with an operation opening 3 and a big prize-winning opening 4, and has a built-in display device 13 provided with a display section 13a at the center of the game board 2. The display section 13a has a plurality of symbol rows each of which is made of a plurality of kinds of symbols. A control unit 24 starts variably displaying the symbols, in response to the occurrence a prescribed event based on the detection result by a play situation detection means, and stops varying the symbols after a lapse of a prescribed time. The control unit 24 is also able to stop variably displaying the symbols more than once after such a prescribed event occurs only one time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011239877-A (JP)
Title: Manufacturing method of metallic ornament, and metallic ornament manufactured thereby
Inventor: TEI KANEI
IPC: A44C27/00
Filed: 2010-05-17
Abstract: PROBLEM TO BE SOLVED: To make secondary casting metal (18-carat gold) to be integrally and firmly combined in a through hole of a base metal (platinum), with a ring formed comprising two kinds of metal, to thereby prevent the ring from being deformed or twisted even if an external force is imparted thereto, and also to freely express ornamentation such as patterns, characters, designs, of the secondary casting metal on the surface of the base metal.SOLUTION: An annular base metal (platinum) (M1) with a through hole (1) is fitted into a cavity (57) of a silicone rubber mold (55), with wax (59) made to flow in, forming a wax mold (60) of a prototype with a gate bar to which the base metal (M1) is combined. Using this wax mold (60) and by a lost wax casting method, the wax inside the cavity (57) is replaced with the secondary casting metal (18-carat gold), with the secondary casting metal (18-carat gold) filled and combined in the through hole (1); thus, a metallic ring composed of different kinds of metal is obtained.
Patent JP-2011073958-A (JP)
Title: Group iii nitride crystal substrate, group iii nitride crystal substrate with epitaxial layer, semiconductor device and producing method of the same
Inventor: ISHIBASHI KEIJI
IPC: C30B29/38
Filed: 2010-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group III nitride crystal substrate suitable for producing a light-emitting device where the blue shift of light emission is suppressed, a group III nitride crystal substrate with an epitaxial layer, a semiconductor device and a producing method of the same.  <P>SOLUTION: In the group III nitride crystal substrate 1, the uniform distortion of the surface layer of the crystal substrate obtained by an X-ray diffraction measurement varying an X-ray penetration depth from the main surface 1s of the crystal substrate while satisfying X-ray diffraction conditions for the arbitrary specific crystal lattice plane of the crystal substrate is 1.9×10<SP>-3</SP>or less, the plane orientation gap of the specific crystal lattice plane of the surface layer of the crystal substrate is 350 arcsec or less and the plane orientation of the main surface is inclined 10° or more and 80° or less in a <10-10> direction from the (0001) plane or (000-1) plane 1c of the crystal substrate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011247518-A (JP)
Title: Humidifier
Inventor: KUMAKI AKIRA
IPC: F24F6/02
Filed: 2010-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a safe humidifier capable of preventing electrical shock due to reverse flow of steam to an electrostatic atomizer.SOLUTION: The moisture evaporating from a heating tank 15 is passed through a bypass pipe 32 to supply water drops to a pan catch 33 of the electrostatic atomizer 31. Further, the pan catch 33 for returning the water not atomized by the electrostatic atomizer 31 is disposed, and a projection 51 for dropping the water from a given place is disposed on the pan catch. When the water accumulated in the pan catch 33 overflows from a cut section 50 of a wall surface, the water is guided by the projection 51 to be dropped into a body water pan catch 11 from the given place without fail. Thus, the electric shock caused by electrical short circuit due to the water overflowing from the pan catch 33, can be prevented.
Patent JP-2011246670-A (JP)
Title: Vinylidene fluoride-based film
Inventor: KONOKAWA YUHEI
IPC: C08J5/18
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition capable of obtaining a vinylidene fluoride-based film in which transparency and flame retardancy are balanced.SOLUTION: The vinylidene fluoride-based film contains one type or more selected from among hexafluoropropylene, chlorotrifluoroethylene, and tetrafluoroethylene, and is composed of a vinylidene fluoride-based resin (A) having a melting peak temperature measured according to JIS K 7121 of 155°C or higher and an acrylic resin (B).
Patent JP-2011254347-A (JP)
Title: Erroneous connection detection method of system constituent device
Inventor: HAMADA YOZO
IPC: H04L12/28
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an erroneous connection detection method of a system constituent device which makes efficient maintenance possible by detecting erroneous connection at the time of connection of a system constituent device and update of a device configuration database.SOLUTION: A central system control unit 100 comprises a system configuration database 100a composed of information of unit type constituting a system and information of unit connection position. If the central system control unit 100 receives connection position information and unit type information from a hub unit 200-600 and a function unit 201-60nm, it uses database collation means 100b to collate content of the system configuration database 100a with the received connection position information and unit type information, and a result of the collation is transmitted to the hub unit 200-600 or the function unit 201-60nm through inter-unit communication means 100c, and displayed by connection state display means 200b-60nmb.