baber/WOPTO huggingface dataset:
Patent JP-2012175759-A (JP)
Title: Commutator and dc motor
Inventor: ITO TORU
IPC: H02K13/00
Filed: 2011-02-18
Abstract: PROBLEM TO BE SOLVED: To provide a commutator and a DC motor that constantly prevent brush vibration during motor rotation and effectively prevent brush wear.SOLUTION: A commutator 10 includes a commutator body section 12, and a commutator section 11 comprising a plurality of commutator segments 11a arranged on an outer circumference of the commutator body section 12 and electrically insulated from each other by commutator grooves 13, and has a one-way rotation direction. In the commutator 10, the plurality of commutator segments 11a each have a first corner portion 11aformed rotationally downstream by the commutator groove 13, and a second corner portion 11aformed rotationally upstream, and the first corner portion 11ahas an angle θlarger than an angle θof the second corner portion 11aof the adjacent commutator segment 11a.
Patent JP-2012073567-A (JP)
Title: Image formation material, lithographic printing original plate, and manufacturing method of lithographic printing plate
Inventor: TAGUCHI TAKANORI
IPC: G03F7/095
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide an infrared-sensitive positive image formation material excellent in development latitude, image formation, and image intensity, with suppressed reduction in developability even with lapse of time from imagewise exposure to development processing; to provide an infrared-sensitive positive lithographic printing original plate excellent in image formation and printing durability of the image part using the material; and to provide a plate-making method of a lithographic printing plate using the lithographic printing original plate.SOLUTION: An image formation material comprises a lower layer containing a polymer which has a carboxylic group in a side chain and at least a part of which forms a salt structure together with a univalent basic compound, and an infrared absorbent; and an upper layer of which solubility in alkali aqueous solution is increased by heating; which are sequentially arranged on a substrate.
Patent JP-2012170652-A (JP)
Title: Game machine unit
Inventor: KANAZAWA HIDEHIKO
IPC: A63F7/02
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a game machine unit capable of preventing loss of a game ball when a door is opened to cope with ball clogging in a game area.SOLUTION: A Pachinko game machine unit includes: an outer frame; an inner frame 411 that is mounted to the outer frame and holds a game board 110; an outer door openably and closably mounted to the outer frame; and an inner door 412 openably and closably mounted to the inner frame. An upper tray 153 is disposed between the outer door and the inner door 412. A game ball reception part 431 is disposed at an upper side of the upper tray 153. The game ball reception part 431 is fixed to the inner frame 411, and also is inclined such that the game ball reception part 431 is positioned upward toward the tip apart from the inner frame 411. The game ball reception part 431 receives the game ball erroneously falling from the game area 111 when the inner door 412 is opened to cope with ball clogging, or the like, thus preventing loss of the game ball caused by entry into a gap between the outer frame and the inner frame 411.
Patent JP-2012037502-A (JP)
Title: Method of manufacturing timepiece component, timepiece component and timepiece
Inventor: HIRAGA IMAO
IPC: B23H9/00
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a timepiece component having a complicated shape or a narrow width portion efficiently at low cost and to provide a timepiece having such a component.SOLUTION: As a timepiece component, a lever member 1 is formed from a metal plate material 50 and has a press work forming part (such as both sides of a main body 7) in which a part of a component shape is molded using a press work; and a wire-cut discharge work forming part (a side of a projection 4 in a spring part 3, a gear part 5, a projection 6 or the like) in which any other component shape than the portion molded by the press work is molded using a wire-cut discharge work. A timepiece then has such a timepiece component and a member engaged with the timepiece component.
Patent JP-2012171859-A (JP)
Title: Method for producing highly-adsorptive porous material
Inventor: HOJO JUNICHI
IPC: C01B33/12
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To form a strong acid site by introducing uniformly a different kind of metal into an amorphous silicon oxide network by using an inexpensive raw material (water glass, inorganic salts) as a starting raw material, and to produce a highly functional porous material having a high specific surface area.SOLUTION: After dissolving an organic template into an aqueous solvent, water glass is added thereto, then, while stirring a mixture of the organic template, the aqueous solvent and the water glass, an inorganic acid is dropped into the mixture, further inorganic salt aqueous solution is added thereto, to progress an autohydrolysis reaction of the inorganic salt, and to thereby produce a porous material having a high specific surface area and strong adsorption function.
Patent JP-2011136195-A (JP)
Title: Injector
Inventor: FAGO FRANK M
IPC: A61M5/00
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an injector system including an injector in which pressure limits may be easily set within safety thresholds to improve power injectors.  <P>SOLUTION: The injector 20 for injecting fluid into animal subjects from a syringe 28 includes: a drive ram 46 movable in two directions along a longitudinal axis; a motor 24 drivingly coupled to the drive ram to selectively advance and retract the drive ram along the axis; and a syringe mount 26 which can engage with a syringe, positions the syringe relative to the injector to permit the plunger 74, engage and move a plunger within the syringe, wherein the syringe mount has a first member and a second member, the first member pivots toward and away from the second member, and the first member locates at a first position or a second position thereby.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012182408-A (JP)
Title: Back contact solar cell, back contact solar subcell and solar cell module
Inventor: NAITO SHINSUKE
IPC: H01L31/04
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a back contact solar cell which can achieve reduction of manufacturing time and improvement of generation efficiency of a solar cell module while inhibiting increase in types of a solar subcell.SOLUTION: In a back contact solar cell 10, an arrangement pattern of n electrodes 23 is a symmetrical pattern with respect to a center point O1 of a rear face 20b, and an arrangement pattern of p electrodes is a symmetrical pattern with respect to the center point O1. Each of the n electrodes 23 and the p electrodes 24 is arranged at a predetermined distance form a straight line L1 extending in a direction B passing through the center point O1.
Patent JP-2012186223-A (JP)
Title: Plasma processing apparatus
Inventor: HOSAKA YUKI
IPC: H01L21/3065
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing apparatus capable of controlling plasma more precisely as compared with the conventional one.SOLUTION: The plasma processing apparatus includes a shower head which is installed in a processing chamber for processing a substrate therein so as to face a mounting table for mounting the substrate thereon, and supplies gas toward the substrate in a shower pattern through a plurality of gas exhaust holes installed in a surface facing the mounting table. The apparatus also includes: a plurality of exhaust holes penetrating from the facing surface of the shower head to an opposite surface from the facing surface; a ring-shaped plate body made of a conductive material, which is arranged in parallel to the opposite surface in an exhaust space communicating with the exhaust holes of the opposite surface side; and movement means for changing the distance with the exhaust holes by moving the plate body.
Patent JP-2012186563-A (JP)
Title: Switching power supply and driving method therefor
Inventor: KIJIMA TORU
IPC: H03F1/02
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a switching power supply for a high frequency transmitter having enhanced efficiency.SOLUTION: The switching power supply which performs envelope tracking driving of a transmission amplifier based on the waveform of an input signal comprises a transformer receiving an input signal on the primary, and a switching section being connected to the secondary of the transformer. The switching section includes an FET having a gate and a source being connected to the secondary of the transformer, a Schottky diode having a cathode being connected to the gate, a Zener diode connected in series with the Schottky diode with reverse polarity and having a cathode being connected with the source, and a capacitor being connected in parallel with the Zener diode.
Patent JP-2012184788-A (JP)
Title: Continuously variable transmission structure
Inventor: KOBAYASHI KOJI
IPC: F16H9/18
Filed: 2011-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a continuously variable transmission structure which can enhance the durability of a bearing member mounting surface in a movable sheave.SOLUTION: The structure includes a fixed sheave (61) fixed on a rotary shaft (51), a movable sheave (62) being axially movable with respect to the fixed sheave (61), a V belt (53) put between both sheaves (61), (62), an actuator 90 axially moving the movable sheave (62), and a bearing member (64) provided to the movable sheave (62) to transmit an axial movement from the actuator (90) to the movable sheave (62) while allowing the rotation of the movable sheave (62). The bearing member (64) is mounted in the movable sheave (62) through the medium of a holding member (65) provided between the bearing member (64) and movable sheave (62) to hold the bearing member (64).
Patent JP-2012183680-A (JP)
Title: Image processing apparatus, power saving control method, power saving control program, and recording medium
Inventor: TANAKA HIDEO
IPC: H04N1/00
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To perform power saving control according to the quantity of external light, with a simple configuration.SOLUTION: A color image forming apparatus 1 executes power saving control processing for stopping the supply of the power of a power source to the main part of the color image forming apparatus 1 and for starting the supply of the power of the power source to the main part of the color image forming apparatus 1, on the basis of a light quantity detected by a light quantity detection part 60 detecting the quantity of ambient light and the detection state of a paper discharge sensor part 50 whose detection state is changed by an operation for detecting a predetermined apparatus state and for shielding the incidence of the ambient light on the light quantity detection part 60.
Patent JP-2012185043-A (JP)
Title: Sensor and display
Inventor: KIMURA NAOMASA
IPC: G01J3/51
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a sensor with a simple configuration, which is capable of precisely detecting color components of light.SOLUTION: A color sensor 1 according to the present invention includes a photodiode 2 that outputs a signal in accordance with the intensity of received light, and an arithmetic circuit 3a that performs arithmetic processing of an output signal of the photodiode 2. The photodiode 2 includes a color detecting region D(C) having sensibility with regard to visible light and an infrared detecting region D(IR) having sensibility to infrared light. A subtraction circuit SUB of the arithmetic circuit 3a subtract, from the output signal of the color detecting region D(C), a signal obtained by multiplying an output signal S(IR) of the infrared detecting region D(IR) by predetermined coefficients α, β, and γ.
Patent JP-2012183746-A (JP)
Title: Liquid ejection head and liquid ejection device
Inventor: SATO TATSUYA
IPC: B41J2/01
Filed: 2011-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejection device that can properly report a timing for replacing a liquid ejection head by continuously measuring and storing a time passing after a liquid ejection head is filled with liquid even when the liquid ejection head is detached from the device or power of the device is being interrupted.SOLUTION: The liquid ejection head includes: a recording head body I for ejecting ink supplied from a cartridge 2 via a nozzle opening; a time measuring unit 130 that is mounted on the recording head body I and measures a time passed after supply of the ink to a liquid circulation path 9 is detected; a storage unit 131 for storing the passed time that the time measuring unit 130 has measured; a comparison unit 132 that compares the passing time the storage unit 131 has stored with a setting time that is predetermined based on a life span of the liquid circulation path 9 to the ink and transmits a signal indicative of the fact that the passing time exceeds the setting time; and a power supply 134 for actuating the time measuring unit 130, the storage unit 131 and the comparison unit 132.
Patent JP-2012136924-A (JP)
Title: Underfloor structure on floor slab (2)
Inventor: IIDA IKUO
IPC: E04B5/43
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To provide an underfloor structure on a floor slab which engages with the floor slab, the underfloor structure and a floor plate in a vibration isolation manner, of which vibration control performance, sound insulation performance and gait performance are enhanced by having the underfloor structure being low-rise, easy-to-assemble, light-weight and robust, and which corresponds to new building structures and renovation building structures.SOLUTION: An underfloor structure 200 arranged between a floor plate 100 and a floor slab 300 includes a plurality of metal sleeper beams 210 or sub beams 220 that are extended between beams x at both sides of the floor slab 300, arranged parallel to each other, and place and support the floor plate 100. A reverse π shaped beam placing bearing surface which places and supports a lower portion of the sleeper beams 210 is provided at both sides of a longitudinal direction of the sleeper beams 210. A first damper 500 is provided at a lower part of a pair of seating legs, and the first damper 500 and/or a second damper 600 are/is arranged at the central part. According to circumstances, the damper arranged at the central portion between both sides of the longitudinal direction of the sleeper beams 210 interposes an enhanced step so as to be arranged on the floor slab 300.
Patent JP-2012188459-A (JP)
Title: Foam molded body
Inventor: KONDO MASAMITSU
IPC: B29C44/00
Filed: 2011-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a foam molded body in which a honeycomb pattern can be made inconspicuous.SOLUTION: In the foam molded body molded by thermally fusing a large number of foamable resin particles by filling the large number of foamable resin particles in a mold for foam molding and heating them, a large number of independent recessed sections are formed on the surface. The recessed section is composed of a plurality of kinds of recessed sections A1, A2, A3, A4 and A5 with different sizes, and the plurality of kinds of recessed sections A1, A2, A3, A4 and A5 are arranged at random, and the ratio of an area of all recessed sections to a total area including the area of an all the recessed sections and the area of flat sections where the recessed section is not formed, is set within a range of 12.9% to 74.7%.
Patent JP-2011204680-A (JP)
Title: Dye-sensitized solar battery
Inventor: YANG NAM-CHOUL
IPC: H01L31/04
Filed: 2011-03-11
Abstract: PROBLEM TO BE SOLVED: To provide a new improved dye-sensitized solar battery capable of preventing leakage of an electrolyte contained in the inside.SOLUTION: The dye-sensitized solar battery containing at least one or more of photoelectric cells which perform photoelectric conversion includes a first substrate and a second substrate which are arranged to face each other and form a space for storing an electrolyte; an internal sealing member arranged between the first substrate and the second substrate and sealing the electrolyte; an external sealing member for surrounding the internal sealing member by separating a designated distance from the internal sealing member to an outer enclosure; and a fluid filled up between the internal sealing member and the external sealing member.
Patent JP-2011216877-A (JP)
Title: Laminated varistor and manufacturing method of the same
Inventor: KOGA HIDEKAZU
IPC: H01C17/00
Filed: 2011-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a laminated varistor of superior static electricity suppression effect and static electricity resistance which has varistor voltage and voltage non-linearity of equivalent level to the case where firing is performed in atmosphere by using an electrode of a noble metal such as a Pd even when an non-fired varistor material and a Cu electrode are integrally fired.SOLUTION: An electrode contains Cu as a main component, and the varistor material contains ZnO as a main component and contains a perovskite compound of a general formula ABOas a sub-component, an A site is at least one kind of Sr, Ca and Ba, a B site is Co simple substance or one kind selected out from Co, Mn and Cr. Ceramic green sheets of the varistor material and Cu conductive paste layers are alternately laminated to form a laminate, and for the laminate, a first heat treatment performed in a Cu reducing atmosphere where a temperature is 980°C or above and below 1,080°C and an oxygen partial pressure is 10-10Pa and a second heat treatment for performing oxidation treatment in the atmosphere of 500-900°C are performed in this order to form a ceramic sinter and then an external electrode is formed.
Patent JP-2012192950-A (JP)
Title: Fueling apparatus
Inventor: FUJITA SHINKO
IPC: B67D7/44
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To secure a smooth fueling operation upon full service while preventing a large amount of leakage or fire occurrence upon self service, in the fueling apparatus which uses both method of the full-service type and self-service type.SOLUTION: The fueling apparatus 1 has a diaphragm chamber including a diaphragm in which one edge is communicated with an air suction port on the top end of a fueling nozzle and the other edge is operated against a spring force by a negative pressure, and includes the fueling nozzle provided with an automatic valve-closing mechanism which performs a closure operation of a main valve by detecting the liquid level. Also, the fueling apparatus 1 is provided with switch means (key switches) 19, 20 which further performs continuous fueling after the elapse of a predetermined fueling time. The switch means can be used as a short pushing operation of nozzle switches 15, 16 for detecting the attachment or detachment of the fueling nozzle, can be used as a press switch which is displayed on a display panel of the fueling apparatus, or can be used as a switching switch which receives a continuous fueling command signal transmitted from other apparatus (POS 32, etc.) and permits the continuous fueling.
Patent JP-2012194732-A (JP)
Title: Print job management system and print job management method
Inventor: ZHANG ZISHENG
IPC: B41J29/38
Filed: 2011-03-16
Abstract: PROBLEM TO BE SOLVED: To enable an already registered user to know meta information on an interruption printing job and information such as a reason of interruption printing, when performing interruption printing.SOLUTION: A print job management system comprises a user terminal, a server and a printer which are connected to be communicable with each other and performs a print job which the server receives from the user terminal by the printer. The server comprises: a scheduler management unit 110 registering and managing a print job reserved for printing and a print schedule of a designated printer; an interruption printing determination unit 112 permitting an accepted print job to interrupt print jobs which are already registered in the scheduler management unit 110; and a communication unit 103 notifying an already registered user of detail information including at least meta information on an interruption printing job when its interruption has been permitted.
Patent JP-2012195902-A (JP)
Title: Camera module, image processing apparatus, and image processing method
Inventor: OGASAWARA TAKAYUKI
IPC: H04N5/232
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a camera module, an image processing apparatus, and an image processing method which enable acquisition of high-quality image using a compound-eye structure enabling simultaneous photographing of a subject from plural view points.SOLUTION: According to the embodiment, a second imaging optical system comprises a sub lens for forming an image piece, by each pixel block consisting of plural pixel cells. An alignment adjustment part 31 performs alignment adjustment for correcting deviation caused by the individual difference between sub lenses, with respect to the image piece. A first resolution restoration part 32 performs resolution restoration of the image pieces on the basis of lens properties of the sub lenses. A first shading correction part 33 performs shading correction with respect to the sub lenses. A stitching part 43 combines image pieces having undergone at least alignment adjustment, resolution restoration, or shading correction, thereby making a subject image.
Patent JP-2012197579-A (JP)
Title: Assembly screen door and assembly method of the same
Inventor: NAGASHIMA MAKOTO
IPC: E06B9/52
Filed: 2011-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an assembly screen door for which a net is easily installed and detached by using the same member for four sides of the net in a screen door which can be installed while being assembled to be suited for a part where the screen door is desired to be installed, and its assembly method.SOLUTION: The assembly screen door comprises: a net 1 for which a tape 3 provided with a swollen part piece 3a for engagement is attached to ends of four sides of a net material 2; inner rails 5 and 5a including a slit 6 for holding the swollen part piece by engagement and an engaging projection line 10; and an outer rail provided with a locking part 13 to which the engaging projection line is to be locked when the inner rail is pushed into an attaching groove 12. In the assembly screen door, at least one of the inner rails attached to the four sides of the net is turned into the inner rails 5a divided in the middle to have short lengths.
Patent JP-2011243952-A (JP)
Title: Solid electrolytic capacitor and manufacturing method for solid electrolytic capacitor
Inventor: AOYAMA MAKOTO
IPC: H01G9/004
Filed: 2011-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor and a manufacturing method for a solid electrolytic capacitor which can restrain seeping.SOLUTION: A manufacturing method for a solid electrolytic capacitor comprise: a process for forming a porous sinter 11' which is made of valve action metal and which is provided so that an anode wire 12' protrudes; a process for forming an insulator film which is made of fluorine resin and which surrounds the anode wire 12'; a process for forming a dielectric layer in the porous sinter 11'; a process for forming a solid electrolyte layer in the dielectric layer after the process for forming the insulator film. The process for forming the insulator film includes a process for melting multiple granules 81 made of fluorine resin.