baber/WOPTO huggingface dataset:
Patent JP-2011243400-A (JP)
Title: Reflector system and projector
Inventor: OTANI SHIGENORI
IPC: F21Y101/00
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a technique capable of improving light utilization efficiency while desired quality of light on a light-concentrating surface is maintained.SOLUTION: A reflector system 110 includes a first reflector 130, a second reflector 140, and an arc reflector 150. The arc reflector 150 is a rotating body shape wherein an arc opened at a further front side than the arc center A is rotated around an optical axis Z0 of an illumination system, with an arc center A as a circle center. The first reflector 130 is an inclined parabolic rotating body shape wherein a focal position is coincided with the arc center A and a parabola with an optical axis Z11 inclined by an inclined angle θ is rotated. The second reflector 140 is an inclined parabolic rotating body shape, and converges a luminous flux reflected from the first reflector 130 on the optical axis Z0 of the illumination system (an incident surface 196 of a rod lens 195).
Patent JP-2011241893-A (JP)
Title: Connection parts
Inventor: NAKAO TOSHIHIKO
IPC: F16B5/02
Filed: 2010-05-18
Abstract: PROBLEM TO BE SOLVED: To provide connection parts that enable transfer of fluid between two members and reduction of the number of parts to facilitate assembly work.SOLUTION: The connection parts 27 connect a table base 15 on which a first flow passage 35 is formed with a clamp 17 on which a second flow passage 36 is formed. The connection parts include: a communication member 41 having screw threads and a communication passage 45, wherein the screw threads are formed reversely-turning each other on one side and the other which is screwed into the table base 15 and the clamp 17, respectively, and the communication passage communicates the first flow passage 35 with the second flow passage 36; and a block 42 which is slidably in an axial direction with respect to the communication member 41 and is rotatably and integrally with the communication member 41.
Patent JP-2011246567-A (JP)
Title: Solid cleanser composition for toilet
Inventor: HORIKOSHI YUMIKO
IPC: C11D17/06
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a solid cleanser composition for flush toilets causing no restaining even if being continued to use for a long period, and enabling high stainproof effects to be continuously exhibited.SOLUTION: The solid cleanser composition for flush toilets includes: a sustained-solubilizing agent and a block polymer of polyoxyethylene-polyethylene terephthalate represented by formula (1) (wherein, Rand Rare each straight-chain or branched-chain 1-18C alkyl; L, Land Lare each an ethylene group; Lis a 1,4-phenylene group; Lis ethylene group, 1,2-propylene group or any mixture of these groups; (x) and (y) are each independently 1-500; (z) is 10-140; (a) is 1-12; b is 7-40; wherein (a+b) is ≥11).
Patent JP-2011246272-A (JP)
Title: Delivery paper placement device, image forming device, and image forming system
Inventor: SAITO MASANOBU
IPC: B65H31/26
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a delivery paper placement device which, even in paper having a high level of curling such as thin paper, can realize smooth paper delivery processing at a high speed and can allow a large quantity of paper sheets to be loaded on a paper delivery tray while correcting curling of paper sheets.SOLUTION: The delivery paper placement device includes a receiving member that, at a position located below a paper delivery roller and spaced on the paper delivery tray and on a mounting surface of paper sheets mounted on the paper delivery tray, receives a posterior portion of paper sheets delivered by the paper delivery roller and allows the paper sheets to be loaded thereon. The delivery paper placement device further includes a dropping means that drops a predetermined quantity of paper sheets, of which the posterior portion has been loaded on the receiving member, on the mounting surface.
Patent JP-2011245217-A (JP)
Title: Washing system for dental instrument
Inventor: IKUTA KENTARO
IPC: A61C17/00
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To effectively associate an instrument having watering function with an instrument having air-intake function, to effectively wash an inside of these instrument hose while not conducting dental treatment for a long period like for example at night, and to automatically allow the instrument to be used for medical care before starting dental treatment on the next morning.SOLUTION: A washing liquid in a washing liquid tank 20 is accumulated in a bowl 3 through a dental instrument 8having watering function, the washing liquid in the bowl 3 is sucked out through a dental instrument 8having suction function, and the washing liquid is accumulated in these instruments 8and 8. At the same time, a timer is set. When the time set by the timer is over, the washing liquid accumulated in its water circuit is discharged by supplying water to the instrument 8, water is accumulated in the bowl 3, and this water is discharged through an air-intake circuit of the instrument 8to return the insides of these instruments 8and 8to normal operable state.
Patent JP-2010227588-A (JP)
Title: Pinball game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 2010-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To increase the interesting property of the movement of a game ball in a frame member (center accessory or the like) of a variable display device.  <P>SOLUTION: The game balls B which enter a top ball entrance 60 pass through a ball entrance 31, a left warp gutter and a right warp gutter, are guided to a first ball free movement surface (first ball free movement surface rear surface 35, first ball free movement surface front surface 42), freely move on the first ball free movement surface, and fall down directly, or further fall down to a left third ball free movement surface 80 or a right third ball free movement surface 81, freely move and then fall down. In the meantime, the game balls C which enter a left ball entrance 61a and a right ball entrance 61b pass through a left ball passing hole 51a, a right ball passing hole 51b, a left warp gutter 41a and a right warp gutter 41b, freely move on a second ball free movement surface 43 and then fall down from a ball exit 52.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011251416-A (JP)
Title: Liquid ejection head and method of manufacturing the same
Inventor: ABE HIROSHI
IPC: B41J2/055
Filed: 2010-05-31
Abstract: PROBLEM TO BE SOLVED: To minimize a possibility that wires contributive to the transmission route of an electric signal are exposed from a sealing material.SOLUTION: The liquid ejection head includes a recording element board H1100 having liquid ejection ports formed therein, an electric wiring board H1300 which supplies an electric signal that causes liquid ejection to the recording element board, and a plurality of wires H2000a and H2000b which connect a plurality of terminals provided on the ejection port surface of the recording element board where the ejection ports are formed and a plurality of terminals provided on the electric wiring board. The plurality of wires include a plurality of transmission wires H2000a contributive to the transmission route of the electric signal between the recording element board and the electric wiring board, and a plurality of non-transmission wires H2000b not contributive to the transmission route. A sealing material H1305 is formed to cover at least the plurality of transmission wires entirely. The plurality of non-transmission wires are formed along the interface of the sealing material and the atmosphere.
Patent JP-2011253675-A (JP)
Title: Catalyst layer-electrolyte membrane laminate and solid polymer fuel cell using it
Inventor: OJIRI TETSUYA
IPC: H01M4/90
Filed: 2010-06-01
Abstract: PROBLEM TO BE SOLVED: To provide a catalyst layer-electrolyte membrane laminate in which catalyst utilization rate is improved, and to provide a solid polymer fuel cell using it.SOLUTION: The catalyst layer-electrolyte membrane laminate 1 includes an ion conductive polymer electrolyte membrane 2, and catalyst layers 3 formed on the both sides thereof. The catalyst layer 3 contains carrier-free metal nanoparticles, and secondary particle diameter distribution of carrier-free metal nanoparticles in the catalyst layer 3 is such that the D90 is 1.5 μm or less and the D50 is 0.5-1.3 μm. The solid polymer fuel cell 20 uses the catalyst layer-electrolyte membrane laminate 1.
Patent JP-2011252777-A (JP)
Title: Vehicle shape detector and car washing machine having the same
Inventor: MIYAZAWA TOSHIAKI
IPC: G01B11/245
Filed: 2010-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle shape detector capable of creating vehicle shape data even if light quantity is insufficient due to splashed water by washing, generation of steam, dirt on elements and the like; and to provide a car washing machine having the same.SOLUTION: The vehicle shape detector allows two adjoining light emitting elements La and La+1 in a light emitting unit 5a to simultaneously emit light to form a first optical axis Bd which is received by a light receiving element Ra horizontally facing one light emitting element La, and similarly allows the two light emitting elements La and La+1 to simultaneously emit light to form a second optical axis Be which is received by a light receiving element Ra+1 horizontally facing the other light emitting element La+1, and allows a strong light detection mode for detecting a vehicle body by the respective optical axes for every element, to be carried out.
Patent JP-2011254659-A (JP)
Title: Control apparatus and control method of vibration-type actuator
Inventor: KATAOKA KENICHI
IPC: H02N2/00
Filed: 2010-06-03
Abstract: PROBLEM TO BE SOLVED: To control a speed variation of a rotor and to reduce generation of an audible sound at the time of changing a rotating direction of the rotor.SOLUTION: A control apparatus of a vibration-type actuator of the present invention relatively displaces a vibrator and a moving body contacting with a contact unit of the vibrator by synthesizing a first elliptic motion generated in the contact unit of the vibrator by applying a first AC voltage to the vibrator, and a second elliptic motion that rotates in a direction different from the first elliptic motion, generated in the contact unit by applying a second AC voltage to the vibrator. The control apparatus has voltage supply means that applies the first AC voltage and the second AC voltage to the vibrator. The voltage supply means relatively changes an amplitude of the first AC voltage and an amplitude of the second AC voltage so as to change a difference between an amplitude of the first elliptic motion and an amplitude of the second elliptic motion in responce to a speed command of the relative displacement.
Patent JP-2011259115-A (JP)
Title: Electronic device and program
Inventor: AMETANI TADAYUKI
IPC: H04M1/00
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To present more accurate information on a remaining capacity of a storage area in accordance with an application.SOLUTION: When an application for saving data to a captured image storage unit M3 and the like of a storage unit 13 is operated, a central control unit 11 classifies the empty area of the captured image storage unit M3 into a plurality of writable speed categories based on the writable speed of the captured image storage unit M3, and calculates the capacity of the empty area of the captured image storage unit M3 of each classified writable speed category, and displays in a display unit 17 the capacity of the empty area of each writable speed category in association with the calculated writable speed category along with the total capacity, or the capacity of written area.
Patent JP-2011150275-A (JP)
Title: Positively chargeable toner
Inventor: TAJIMA HISAKAZU
IPC: G03G9/097
Filed: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a positively chargeable toner which is excellent in low temperature fixability and offset resistance, has a wide fixing temperature range, suppresses the generation of fog and deterioration in blotted image follow-up properties, and is further excellent in initial image density characteristic.  <P>SOLUTION: The positively chargeable toner comprises toner base particles containing a binder resin containing two polyesters which are different in softening point by ≥10°C, a colorant and a positively chargeable charge control agent, and an external additive, wherein the two polyesters are a polyester A having a softening point of 105-140°C, a glass transition temperature of 30-55°C and a weight average molecular weight of 10,000-45,000, and a polyester B having a softening point of 140-170°C, a glass transition temperature of >55 to 80°C and a weight average molecular weight of 45,000-150,000. The polyester A is obtained by condensation polymerization of a carboxylic acid component including an adipic acid compound and an alcohol component.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012003413-A (JP)
Title: Common id management system, service provision system, security level update system, and common id management method
Inventor: HASUMI NOBUHISA
IPC: G06F21/62
Filed: 2010-06-15
Abstract: PROBLEM TO BE SOLVED: To improve both safety and convenience of service provided via a network.SOLUTION: A personal identification system 1 secures a high guarantee level by making only a personal information management device 40 hold and manage a user's personal information prepared based on the user's public certificate, and making it complement a service provision device 20 and a common ID managing device 30 when confirming a personal identification for issuance of a common ID and provision of services to the user. Thereby, service can be highly safely provided to the user via the Internet, without impairing the convenience of the Internet.
Patent JP-2012003931-A (JP)
Title: Discharge lamp lighting device
Inventor: KIRIHARA ATSUSHI
IPC: H05B41/282
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp lighting device in which audible noise due to mechanical vibration of a ferrite core is reduced.SOLUTION: A DC-AC inverter circuit 2 converts a DC voltage into an AC voltage of an arbitrary switching frequency. The AC voltage thus converted is applied to an LC series circuit of an inductor L1 where a coil is wound around a ferrite core and a capacitor C1. In steady operation, a digital control circuit 3 controls on/off of switching elements Q1-Q4 at a switching frequency of a steady frequency. A discharge lamp is connected across the capacitor C1. The digital control circuit 3 controls the switching frequency to be lower than the steady frequency when the temperature of the ferrite is lower than a predetermined temperature.
Patent JP-2012003136-A (JP)
Title: Image formation apparatus
Inventor: ENDO SHUICHI
IPC: G03G15/20
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus in which electric charge accumulated on a guide plate can be discharged and generation of transfer dust can be prevented even when a sheet with high electric resistance is used.SOLUTION: An image formation apparatus is provided with a transport guide member between transfer means and a fixing device for transporting a recording medium. A surface of a transfer guide member facing a recording medium has photoconductivity and is periodically irradiated with light by transport guide member light irradiation means.
Patent JP-2012006853-A (JP)
Title: Melanin formation inhibiting agent, cosmetic agent, skin preparation for external use, quasi-drug, and anticancer drug
Inventor: KAWAHARA HIDEHISA
IPC: A61K31/215
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a melanin formation inhibiting agent for preventing the melanin formation, and to provide a cosmetic agent, a skin preparation for external use, a quasi-drug and an anticancer drug.SOLUTION: The melanin formation inhibiting agent contains baeomycesic acid. In particular, the melanin formation inhibiting agent includes the content of 50-200 μg/ml of baeomycesic acid, that can be applied to the cosmetic agent, the skin preparation for external use, quasi-drug and the anticancer agent.
Patent JP-2011043798-A (JP)
Title: Method for restricting access to media data generated by camera
Inventor: LUNDBERG STEFAN
IPC: G09C1/00
Filed: 2010-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for restricting access to media data generated by a camera.  <P>SOLUTION: The method for restricting access to media data generated by a camera includes: setting a non-public initial user key in the camera; providing a user client (16) with the initial user key; establishing an authenticated relation between the user client (16) and the camera (10) by sending an authentication message including information of the initial user key from the user client (16) to the camera (10); and, if an operational user key is not set in the camera (10), (a) acquiring an operational user key, (b) setting the operational user key in the camera (10), (c) sending the operational user key to the user client (16), and (d) indicating in the camera (10) that the operational user key is set. The method further includes setting, in the camera (10), a media data encryption/decryption key associated with the operational user key, encrypting media data registered by the camera (10) using the media data encryption key, and sending the encrypted media data to a service provider management server (17).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024574-A (JP)
Title: Cream cheese and method of manufacture
Inventor: WOLFSCHOON-POMBO ALAN FREDERICK
IPC: A23C19/076
Filed: 2010-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for making a high fat cream cheese product with enhanced creamy texture.  <P>SOLUTION: A milk source and an optional fat source can be combined to form a standardized milk base having a first fat level of about 7% or less, which is then inoculated with a bacteria starter culture and fermented. After fermentation, an optional pH adjustment step may be provided, and the pH may be adjusted by addition of a sweet (i.e., unfermented) mix. The fermented milk base is then ultrafiltered, and an ultrafiltration concentrate results having a second fat level greater than the first fat level and up to about 20%. The ultrafiltration concentrate is combined with a sour cream having a fat content greater than about 20%, and the combined mixture is then heated, homogenized, and packaged, resulting in the high fat cream cheese product having a fat content greater than about 20%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012012166-A (JP)
Title: Weaving preventing material
Inventor: KUBOTA YASUHIRO
IPC: B65H16/06
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a weaving preventing material that allows stable operation by preventing the occurrence of weaving in a web when feeding out a paper material even if the web is in a moisture-absorbed state.SOLUTION: Two metal guide members 81, mutually extending in parallel, are arranged in a cantilever manner adjacently to a secondary web roll R. The base-end side of the two guide members 81 is fixed to a columnar material 96, vertically extending from a floor surface of a building, adjacently to a part where the secondary web roll R is arranged. A support shaft 85 is arranged at the tip side of the two guide members 81 so as to be the center axis during turning. Intermediate members 86 are respectively turnably arranged around the support shaft 85. A cylindrical roller 90 is rotatably supported at the tip side of the intermediate members 86 in the form of being hanged between the two intermediate members 86.
Patent JP-2012011929-A (JP)
Title: Liquid circulation system for vehicle
Inventor: MORIWAKI SHUNJI
IPC: B60H1/22
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a liquid circulation system for a vehicle which can improve amenity at staring of air conditioning operation and keep energy required in air conditioning low to achieve improvement in energy saving.SOLUTION: The liquid circulation system for the vehicle 1A includes: a refrigerant circuit 2; a water circuit including a pump 31, a refrigerant water heat exchanger 22; a heat conduction panel 32 disposed on a seat 61 for transferring heat to a sitting person by heat conduction, and a radiation panel 33 disposed on an entrance door 62 for transferring heat to the sitting person by radiation; and a control device 4. At staring of heating operation, when temperature of water flowing out from the refrigerant water heat exchanger is less than approximate body temperature, a first flow rate valve 34 is closed and a second flow rate valve is opened, so that hot water is circulated and water supply to the heat conduction panel 32 is intercepted.
Patent JP-2012011518-A (JP)
Title: Polishing apparatus, polishing pad, and method for polishing
Inventor: SATO NOBUYOSHI
IPC: B24B37/12
Filed: 2010-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a polishing apparatus that efficiently polishes a substrate.SOLUTION: The polishing apparatus includes: a polishing pad; a turn table; a supply nozzle; a vibration supply unit; and a wall surface. The polishing pad is brought into press-contact with a surface to be polished of the substrate to chemically and mechanically polish the surface to be polished. The polishing pad is placed on the turn table. The supply nozzle drips a polishing agent on the polishing pad. The vibration supply unit adds vibration energy to the polishing pad. The wall surface is erected in an outer periphery of the polishing pad to surround a side surface of the polishing pad with the wall surface that is higher than the level of an upper surface of the polishing pad.
Patent JP-2013145633-A (JP)
Title: Natural electrolyte battery
Inventor: MATSUBARA YOSHIMASA
IPC: H01M6/04
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a secondary battery which uses a familiar material as an electrolyte, is inexpensive and safe, and has power generation efficiency increased to a practical level.SOLUTION: A mixture of naturally existing water such as seawater, and earth and sand containing inorganic or organic matter, in other words, a naturally or artificially existing puddle such as the ocean, a river, a pond, or a marsh is used as an electrolytic solution of the secondary battery as it is.
Patent JP-2012017829-A (JP)
Title: Transmission belt
Inventor: YAMANAKA TAKESHI
IPC: F16H9/12
Filed: 2010-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a transmission belt for a continuously variable transmission that reduces noise, while unifying a board thickness of an element.SOLUTION: The transmission belt 10 for the continuously variable transmission includes: a number of plate-shaped elements 20 in which a dimple 28 is formed on one surface in a thickness direction and a hole 29 is formed on the other surface and which are annularly arranged with facing to each other; and an endless annular ring 30 which binds the elements 20 being annularly arranged. The dimple 28 of the adjacent element 20 is inserted into the hole 29 of the respective element 20. In addition, a difference between a width W21 in a belt inside-and-outside direction of the hole 29 and a width W11 in the belt inside-and-outside direction of the dimple 28 (W21-W11) is set to be larger than a difference between a width W22 in the belt width direction of the hole 29 and a width W12 in the belt width direction of the dimple 28 (W22-W12).
Patent JP-2012021409-A (JP)
Title: Solar heat receiver and solar heat power generator
Inventor: MIZUTA KEIJI
IPC: F24S23/70
Filed: 2010-07-12
Abstract: PROBLEM TO BE SOLVED: To restrain heat loss caused by an opening of a casing.SOLUTION: The receiver includes: the casing 41 having the opening 44 where solar light enters; a receiver 51 which is installed inside the casing 41 and receives heat from solar light having entered from the opening 44 to increase a temperature of a heating medium; and a gas jet part 60 which is provided on at least part of the circumference of the opening 44 and which jets a gas supplied from the external toward the center of the opening 44.