baber/WOPTO huggingface dataset:
Patent JP-2013173173-A (JP)
Title: Rotor
Inventor: OGAWA EISUKE
IPC: B21B27/00
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a rotor which has an assembly structure including a body part formed of ceramics and having an insertion hole part, a shaft part inserted in the insertion hole part of the body part and fixed, and a fixing part fixed on the shaft part and abutting on the body part, wherein the rotor includes a rotation stopper capable of preventing the body part from rotating on the shaft part while preventing breakage of the body part, and has a simpler structure.SOLUTION: A rotor has the assembly structure including: the body part formed of ceramics and having the insertion hole part; the shaft part inserted and fixed in the insertion hole part of the body part; and the fixing part fixed on the shaft part and abutting on the body part. The body part includes a cutout-like engaged part formed on a part of an outer circumference edge at an end. The fixing part includes a body part having a side surface arranged on one side in a direction along an axial center of the body part, and an engaging part arranged so as to project from the side surface of the body part. The engaged part of the body part and the engaging part of the fixing part are engaged.
Patent JP-2013174203-A (JP)
Title: Exhaust emission control device
Inventor: HIRABAYASHI HIROSHI
IPC: F01N3/08
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To improve reduction efficiency of NOx in exhaust gas in a high-temperature zone of the exhaust gas.SOLUTION: A selective reduction type catalyst 19 capable of reducing NOx in exhaust gas into Nis disposed in an exhaust pipe 16; and a particulate filter 22 having a ceria-containing oxidation catalyst layer formed therein is disposed on the exhaust pipe 16 at the upstream side of an exhaust gas flow from the selective reduction type catalyst 19. A liquid spray nozzle 26 capable of spraying a hydrocarbon liquid 24 toward the particulate filter 22 is disposed on the exhaust pipe 16 at the upstream side of the exhaust gas flow from the particulate filter 22, and the hydrocarbon liquid 24 is supplied by a liquid supply means 28 to the liquid spray nozzle 26. A controller 43 is configured to control the liquid supply means 28 based on the detection output of a temperature sensor 38 that detects an exhaust gas temperature relating to the particulate filter 22.
Patent JP-2013177216-A (JP)
Title: Article conveying facility
Inventor: MAKI YUJI
IPC: B65G1/00
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide an article conveying facility capable of preventing an article from being conveyed to a processing place corresponding to an abnormal processing device.SOLUTION: An article-abnormality detection means for detecting abnormality of an article, and a device managing means for managing a processing device are included. Further, The device managing means manages a processing device corresponding to a processing place where a processed article is placed as an abnormal processing device when the processed article conveyed from the processing place by a conveying device is detected as abnormal by the article-abnormality detection means.
Patent JP-2013181086-A (JP)
Title: Adhesive composition, adhesive sheet, optical film with adhesive and optical laminate
Inventor: SOMA TAKASHI
IPC: B32B27/30
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive composition showing less viscosity change in its solution state, exhibiting a short curing time processable after being formed as a sheet-like form.SOLUTION: An adhesive composition is provided by comprising (A) 100 pts.wt. acrylic resin which is a copolymer obtained from a monomer mixture comprising (A-1) 94.8 to 99.89 wt.% of a (meth)acrylate ester expressed by formula (I) [wherein, Ris H or methyl; and Ris alkyl or aralkyl], (A-2) 0.1 to 5 wt.% of a (meth)acrylic monomer having OH and (A-3) 0.01 to 0.2 wt.% of a (meth)acrylate ester containing a carboxy group, and having a 500,000 to 2,000,000 weight-average molecular weight, and (B) 0.01 to 5 pts.wt. of a crosslinking agent consisting of a compound expressed by formula (III) [wherein, Y is a monovalent substituent having an atom selected from an O atom and N atom, and capable of reacting with OH and/or COOH; and (n) is an integer of 1 to 5].
Patent JP-2013186158-A (JP)
Title: Lens barrel and camera
Inventor: HAGIWARA KOSUKE
IPC: G02B7/02
Filed: 2012-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a lens barrel with improved strength.SOLUTION: A lens barrel 100 includes: a lens holding frame 60 that holds a lens L1; a light amount adjusting member 70 that adjusts a light amount; a spring member 62 that urges the light amount adjusting member 70 so as to be separated from the lens holding frame 60; and a positioning member 55 that limits elongation of the spring member 62 and defines a maximum separation position of the light amount adjusting member 70 with respect to the lens holding frame 60. The positioning member 55 is an annular member that reinforces a cylindrical member 50 provided inside the lens barrel 100.
Patent JP-2013185748-A (JP)
Title: Turbo refrigerator
Inventor: KOGA ATSUSHI
IPC: F25B1/00
Filed: 2012-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a turbo refrigerator improved in performance by improving refrigeration capacity while suppressing cost.SOLUTION: A turbo refrigerator includes a centrifugal compressor 10 for compressing a refrigerant W by rotation of an impeller having a plurality of blades, a condenser 11 for cooling the compressed refrigerant W, a first expansion valve 12 and a second expansion valve 13 serially connected to set a gas two-phase state by reducing the pressure of the refrigerant W from the condenser 11, an evaporator 15 for evaporating the refrigerant W from the second expansion valve 13, an economizer 14 disposed between the first expansion valve 12 and the second expansion valve 13 to separate the refrigerant W into gas two phases, and an inflow path 16 which enables a gas phase W1 separated from the refrigerant W at the economizer 14 to flow in between the leading edge and the trailing edge of the blade in a main flow path between the adjacent blades of the impeller.
Patent JP-2012113755-A (JP)
Title: Character input device
Inventor: SUDO TOMOHIRO
IPC: G06F3/0488
Filed: 2012-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a character iput device capable of quickly starting character input by using a touch panel to input characters at a high speed.SOLUTION: A mobile phone terminal 1 (a character input device) includes a touch panel 2 for detecting an operation performed onto its surface, and a main control unit 10. The main control unit 10 executes character recognition process based on a locus connecting each locations detected on the touch panel 2 where a touch is detected by the touch panel 2 during a period from the beginning of a touch detection on the touch panel to the end of the touch detection. When a character is recognized by the character recognition process, the main control unit 10 accepts character input from a virtual keyboard while displaying the virtual keyboard on the touch panel 2.
Patent JP-2013068923-A (JP)
Title: Projector
Inventor: AKIYAMA KOICHI
IPC: G02B5/30
Filed: 2012-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a projector which reduces occurrence of illumination unevenness on a projection image projected on a screen.SOLUTION: A projector 1000 includes: an illumination device 100 which includes a light source unit 10 for emitting light, and a polarization conversion element 40 for emitting, as a polarized light beam, the light coming from the light source unit 10; a light modulation device 400 which modulates, according to image information, the light coming from the illumination device 100; and a projection optical system 600 which projects the light coming from the light modulation device 400. In the projector 1000, the illumination device 100 further includes light diffusion means 50 which is provided at least either upstream of the polarization conversion element 40 or downstream of polarization conversion element 40.
Patent JP-2013190540-A (JP)
Title: Process cartridge and image forming device
Inventor: OKAMOTO MICHIYA
IPC: G03G21/18
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a process cartridge configured to form a uniform and appropriate gap between an image carrier and a developer carrier in a longitudinal direction with high accuracy without damaging a surface of the image carrier or the developer carrier during assembling, and an image forming device.SOLUTION: Before assembling a first sub-unit 11 and a second sub-unit 13, a first positioning member 41 is fixed to the first sub-unit 11 while positioning one longitudinal end of an image carrier 12. Before assembling the first sub-unit 11 and the second sub-unit 13, a second positioning member 43 is fixed to the second sub-unit 13 while positioning the other longitudinal end of the developer carrier 13a. A protrusion 13m protruding toward the other longitudinal end beyond the position of the first positioning member 41 along an outer shape of the first positioning member 41, is provided in the second sub-unit 13.
Patent JP-2013191993-A (JP)
Title: Device, method and program for radio relay
Inventor: SUGAWARA AKIRA
IPC: H04W84/12
Filed: 2012-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a radio relay device capable of improving connectivity of a wireless LAN slave unit to an upper-level network.SOLUTION: The radio relay device includes: an upper-level radio interface 202 for communicating with an upper-level base station 402; a lower-level radio interface 201 for communicating with a wireless LAN slave unit 301; a wireless LAN environment measurement unit 203 for measuring a radio wave condition to an external wireless LAN master unit 401; and a relay processing device 204 for performing data transfer processing between the lower-level radio interface 201 and the upper-level radio interface 202, and for suspending the transfer processing, if radio wave intensity to the base station is a predefined disconnectable level or lower and radio wave intensity to the external wireless LAN master unit 401 is a predefined connectable level or higher.
Patent JP-2013191788-A (JP)
Title: Semiconductor module and semiconductor device
Inventor: KATO CHIKAGE
IPC: H01L21/60
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a small size semiconductor module which achieves good heat radiation performance.SOLUTION: A semiconductor module 1 includes: an intermediate plate 2 having heat conductivity; power semiconductor elements respectively disposed on a pair of main surfaces of the intermediate plate 2; a pair of heat sinks 4, each of which is disposed so as to sandwich the power semiconductor element with the intermediate plate 2; and a mold part 10 sealing the intermediate plate 2, the power semiconductor elements, and the heat sinks 4 with a mold resin. A surface of each heat sink 4, which is located at the opposite side of the power semiconductor element, is exposed from the mold part. The intermediate plate 2 includes an intermediate heat radiation part 21 protruding from the mold part 10 in a direction parallel with the main surfaces.
Patent JP-2013195721-A (JP)
Title: Optical micro ring resonator
Inventor: TERUYA CHIHIRO
IPC: G02B6/12
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To suppress increase in size and also suppress decrease of signal strength in an input waveguide while extracting signals of plural wavelengths.SOLUTION: Plural ring waveguides 6 are three-dimensionally provided for an input waveguide 2 to which multiple wavelength signals are input, so as to suppress increase in size and also suppress decrease of signal strength in the input waveguide 2 while extracting signals of plural wavelengths.
Patent JP-2013194626-A (JP)
Title: Water pump
Inventor: NOGUCHI KUNITO
IPC: F04D29/04
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To provide a water pump capable of preventing a rotor from slipping out of a shaft, while restraining an increase in the number of part items.SOLUTION: A water pump includes a shaft 7 pressed in a bottom surface of a pump housing 6, rotatably supporting the rotor 4 and integrally forming a slipping-out preventive part 7a larger than a diameter of a shaft inserting hole 43 of the rotor in an opening part side end part. First of all, respective members of the pump housing are integrally fixed while containing a stator 5 in the pump housing.
Patent JP-2012110777-A (JP)
Title: Pinball game machine
Inventor: UEHATA KOSHIRO
IPC: A63F7/02
Filed: 2012-03-21
Abstract: PROBLEM TO BE SOLVED: To prevent a player from giving up an advantageous game machine by himself/herself in a state where a player is caught in a trapped state getting no win in a non time-shortened state but the state is an unnotified high-probability state; and, on the contrary, prevent the player from betting excessively when the game is in a low probability.SOLUTION: In a specific count number or count zone conformed to a predetermined pattern, a second probability in which a special performance is produced by a second-failure-time special performance lottery means, after a high-provability jackpot game without time shortening, is set to a value different from a first probability in which a special performance is produced by a first-failure-time special performance lottery means after a low-probability jackpot game without time shortening. And, the second probability in which the special performance is produced by the second-failure-time special performance lottery means during a time shortening after a high-probability jackpot game with time shortening, is set to the same value to that of the first probability in which the special performance is produced by the first-failure-time special performance lottery means during the time shortening after the low-probability jackpot game with time shortening.
Patent JP-2013194022-A (JP)
Title: (mrth)acrylamide compound precursor
Inventor: AMAO Akihito
IPC: C07C233/18
Filed: 2012-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a compound which is to be a precursor of (meth)acrylamide.SOLUTION: A (meth)acrylamide compound precursor is a compound expressed by general formula (1). In general formula (1), Z expresses a residual group obtained by removing n hydrogen atoms from hydroxy groups of a polyol; n is an integer of 3-6; Rexpresses hydrogen atom or a methyl group; Rexpresses a 1-8C alkylene group; and Xexpresses a halogen atom, wherein each of a plurality of R, Rand Xmay be the same or different.
Patent JP-2013200736-A (JP)
Title: Bicycle sharing system
Inventor: KOSEKI MITSUAKI
IPC: G07F17/00
Filed: 2012-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a bicycle sharing system enabling a user to freely use a bicycle anywhere and anytime as a need arises.SOLUTION: When a member applies for a rental of a bicycle, the member transmits member identification information, image information and positional information on a delivery place as well as information on a delivery date and time to a business operator side device through a communication network. The business operator side device notifies a delivery worker of the delivery date and time as well as the delivery place based on the image information and the positional information on the delivery place. After finishing a delivery of a locked bicycle, the delivery worker transmits, to the member, the image information showing the delivery place with the delivered bicycle as well as the positional information on the delivery place. A management device: transmits information for unlocking the delivered bicycle to the member; and performs management of bicycle rental on the basis of the member identification information and the information on the delivered bicycle.
Patent JP-2013205064-A (JP)
Title: Position measurement system and position measurement method
Inventor: HAMANAKA MASATOSHI
IPC: G01S5/02
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a position measurement system and a position measurement method that can measure a position of a mobile communication terminal with high accuracy using a communication device of a small power consumption-type with simultaneously usable one network ID allocated.SOLUTION: A position measurement system 1 comprises: a server 3; a plurality of radio wave transmitters 5; one or more mobile communication terminals 7; a first network section 11 that includes a plurality of reception signal relay devices 9; and a second network section 15 that includes a plurality of transmission signal relay devices 13. A network ID1 is allocated to the radio wave transmitter 5, the mobile communication terminal 7 and the reception signal relay device 9 and a network ID2 is allocated to the transmission signal relay device 13, while the radio wave transmitter 5 and the transmission signal relay device 13 are serially connected. In order to increase accuracy of a position measurement, the server 3 is provided with a retransmission request part 43 that transmits a retransmission signal for requesting retransmission of data for identifying a position, and the retransmission signal is transmitted by being contained in a measurement radio wave.
Patent JP-2013205508-A (JP)
Title: Resist composition
Inventor: NISHIKUBO TATATOMI
IPC: H01L21/027
Filed: 2012-03-27
Abstract: PROBLEM TO BE SOLVED: To provide a resist composition from which a pattern having lithographic characteristics with small LWR and excellent resolution can be formed.SOLUTION: The resist composition comprises a calixarene compound having an acid dissociable group and an acid generating group in one molecule, and a solvent. The acid dissociable group is preferably an acid dissociable group having a specified acetal skeleton. The acid generating group in the calixarene compound is preferably a specified group.
Patent JP-2013204176-A (JP)
Title: Thick monofilament made of thermoplastic resin
Inventor: TSUBAKI YASUSHI
IPC: D01F6/00
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To simply and efficiently acquire a thick monofilament which can be preferably utilized for general industrial materials, fishery materials, agricultural materials and the like by improving the roundness of a thick monofilament made of a thermoplastic resin having a diameter of 1.0 mm or more and a substantially circular cross section, as well as solving the problem with formation of a void generated in a cooling process upon producing the thick monofilament.SOLUTION: There is provided a thick monofilament made of a thermoplastic resin and having a diameter of 1.0 mm or more and 6.0 mm or less and a substantially circular cross section, in which the central portion of the cross section has a substantially circular hollow portion over the whole length in the fiber axis direction, and an area ratio occupied by the hollow portion to the cross-sectional area of the cross section vertical to the fiber axis direction is 0.2 to 5%, and the roundness is 92% or more.
Patent JP-2013207043-A (JP)
Title: Stencil mask
Inventor: SOMA MUNEHISA
IPC: G03F1/20
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a stencil mask to which an individual identification mark is suitably given.SOLUTION: A stencil mask according to the present invention includes an individual identification mark expressed by a hologram image formed using a fine uneven pattern. It is possible to record an intensity, wavelength, and phase of light in each hologram image, so it is possible to give a single hologram image a plurality of pieces of image information using a phase difference. Therefore, it is possible to hold a plurality of pieces of information, such as an arbitrary string of letters and symbols (individual manufacturing number, for instance), a barcode mark, an area code mark, and an alignment mark, in a single individual identification mark by means of a single image.
Patent JP-2013206082-A (JP)
Title: Operation system switching device, operation system switching method, and operation system switching program
Inventor: TAKABE HIDEKI
IPC: G06F11/20
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an operation system switching device capable of switching connection without requiring a load balancer, in a server/client system equipped with servers of two systems.SOLUTION: An operation system switching device includes: connecting means for connecting to a system of a predetermined operation site; information holding means for holding information necessary for switching a system which should be connected inside, when a failure of the system of the operation site is generated; failure detecting means for detecting a failure of the system of the operation site; and switching means for referring to the information held by the information holding means and switching the connected system to a system which should be connected by the connecting means, when the failure detecting means detects a system failure of the operation site.
Patent JP-2013201972-A (JP)
Title: Seedling transplanter
Inventor: YAMAZAKI HITOSHI
IPC: A01C11/02
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a seedling transplanter prevented from defect of leaking a hydraulic oil, even if a hydraulic valve is closed, from the inside of a hydraulic valve of a seedling planting device, not to elongate a lifting and hydraulic cylinder little by little and not to fall the seedling planting part.SOLUTION: There is provided a seedling transplanter freely liftably and lowerably having at a machine body rear part, a seedling planting part 4 carrying seedlings, equipping a seedling planting device 52 planting the seedlings on the farm field at a lower part of the seedling planting part 4, and a work operation lever 16 operating on-off of the hydraulic valve V supplying the hydraulic oil to a lifting lowering actuator 46 lifting and lowering the seedling planting part 4 and actuation of the seedling planting device 52, and operating lifting and lowering of the seedling planting part 4, wherein, as the hydraulic valve V is composed to switch to locked state when detecting, with an operation detecting means 16a detecting operation position of the work operation lever 16, the work operation lever 16 being operated to a neutral position, so the hydraulic oil is leaked from the hydraulic valve V, the lifting and lifting lowering actuator 46 is operated and the defect of lowering the seedling planting part 4 is prevented.
Patent JP-2013033023-A (JP)
Title: Optical ranging device and electronic apparatus
Inventor: WADA HIDEO
IPC: G01S17/48
Filed: 2012-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an optical ranging device with high heat resistance and high accuracy.SOLUTION: A lens frame 11 holding a light emission lens 5 and a light reception lens 6 and made of a metal is held between a secondary mold 9 and a tertiary mold 10 each made of a light-shielding resin. The lens frame 11 has an uneven structure 11b on its front face and back face. Since the adhesion between the light emission lens 5 and the lens frame 11 and between the light reception lens 6 and the lens frame 11 is greatly improved, the sliding between the light emission lens 5 and the light reception lens 6, and the lens frame 11 can be prevented.
Patent JP-2013202303-A (JP)
Title: Magnetic therapy device
Inventor: ODA HIROSHI
IPC: A61N2/08
Filed: 2012-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic therapy device wherein therapeutic effect is high by affecting magnetism to nerves and blood vessels in the rear of an ear pinna, wherein a pain or incongruity sense is small when wearing the magnetic therapy device, and which is inconspicuous even if wearing the magnetic therapy device in the daytime or in time of going out.SOLUTION: A magnetic therapy device includes: a hook part 2 worn by being hung to a base part of an ear pinna from the rear; and a magnet 3 installed to a portion positioned in the rear of the ear pinna of the hook part 2. A plurality of magnets 3 can be used. Preferably, the hook part 2 uses a soft silicone resin as a material. The magnet 3 can be incorporated in the hook part 2.