baber/WOPTO huggingface dataset:
Patent JP-2012231904-A (JP)
Title: Breast pump
Inventor: HIRATA NAOKO
IPC: A61M1/06
Filed: 2011-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a breast pump effectively preventing breast milk from being leaked from a breast milk extraction part whose diameter is enlarged when extracting the breast milk or preventing the loss of a negative pressure by a leak from occurring.SOLUTION: This breast pump includes: a storage vessel 11 for storing breast milk; a breast pump body generating the negative pressure for extracting the breast milk; a diameter-enlarged breast milk extraction diameter enlargement part 22 for being abutted on a breast of a user; and a buffer part 70 which has an almost circular trumpet shape along an opening part of the breast milk extraction diameter enlargement part, and at least a portion of which abuts on the breast of the user. The buffer part has: an abutment part abutting on an areola part of the user; and a sticking part or the like sticking to a breast part.
Patent JP-2012235665-A (JP)
Title: Assembly method of outer rotor type brushless motor
Inventor: OKAMURA FUMIHIRO
IPC: H02K15/02
Filed: 2011-05-09
Abstract: PROBLEM TO BE SOLVED: To provide an assembly method of an outer rotor type brushless motor which enables a thrust pad to be assembled to a stator without applying an excess load to a motor body and improves the assemblability while maintaining the small size of the motor.SOLUTION: When a thrust pad 8 is press-fitted to or crimped and assembled to a stepped part 2d provided at a peripheral part of a shaft hole 2a of a housing 2 after a stator 1 is assembled to a rotor 10, a load acting on a motor is received by a cylindrical housing end surface 2e through a through hole 11b of a rotor yoke 11.
Patent JP-2012238980-A (JP)
Title: Image processing system, image processing method, image processing server and image processing device
Inventor: HOSONO MAO
IPC: G06F13/00
Filed: 2011-05-10
Abstract: PROBLEM TO BE SOLVED: To provide an image processing system in which the workability and operability are improved when a user selects an image processing server that performs each image processing actually, when a plurality of image processing servers perform image processing of image data to be processed transmitted from an image formation device in order, and when there are a plurality of image processing servers that can perform the image processing respectively.SOLUTION: In response to a processing capacity acquisition request from an image formation device 1, each image processing server 21a-27c transmits image processing capacity information received from an image processing server of a pre-stage group and image processing capacity information on its own if there is an image processing server of a pre-stage group, otherwise the image processing capacity information on its own to an image processing server of next-stage group if there is an image processing server of next-stage group, otherwise to the image formation device, and reserves execution of image processing of the image data to be processed before or after transmission of the image processing capacity information.
Patent JP-2012238747-A (JP)
Title: Wafer division method
Inventor: AHATA JUN
IPC: H01L21/301
Filed: 2011-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a wafer division method which does not affect post steps without device quality deterioration by a division scrap produced as a result of wafer division.SOLUTION: A wafer division method comprises: a laser beam irradiation step of forming a modifying layer inside a wafer 11 by irradiating the wafer 11 with a laser beam; an adhesive tape sticking step of sticking an adhesive tape T having a base material 17 and an adhesive layer 19 which softens due to heating to the wafer 11 before or after the laser beam irradiation step; a division step of imparting an external force to the wafer 11 by expanding the adhesive tape T and forming a plurality of device chips 23 by dividing the wafer along a division planned line; and a division scrap capturing step of softening the adhesive layer 19 of the adhesive tape T by heating the adhesive tape T, inserting the adhesive layer 19 between adjacent device chips 23 formed by the division step; and sticking a division scrap 25 produced as a result of the wafer division to the adhesive layer 19.
Patent JP-2012237705-A (JP)
Title: Azimuth and elevation angle measuring system
Inventor: SUGA SHUICHI
IPC: G01S19/14
Filed: 2011-05-13
Abstract: PROBLEM TO BE SOLVED: To provide an azimuth and elevation angle measuring system capable of measuring an azimuth and elevation angle of an incoming signal with high precision.SOLUTION: An azimuth and elevation angle measuring system includes: plural antennas 11-11; and a signal processor 15 that performs a radio wave propagation route estimation by ray tracing using an incoming wave number and incoming signals estimated based on plural antenna reception signals obtained from the plural antennas, to determine an incoming direction, and then measures an incoming azimuth and elevation angle with the determined incoming direction as the initial value.
Patent JP-2012241736-A (JP)
Title: Rotary damper device with one-way clutch
Inventor: SHIMOZAKI KEI
IPC: F16F15/023
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To enhance the structural strength of a one-way clutch with a simple structure, in a rotary damper device equipped with the one-way clutch.SOLUTION: This rotary damper device with the one-way clutch includes: a rotary damper 2 which includes a damper housing 11 and a rotor 12 including rotor blades 28 and a rotor shaft 29; and a one-way clutch 3 which includes an inner member 35 formed into a cylinder shape having recessed parts 47 in the outer peripheral part and coaxially coupled to the outer end of the rotor shaft, a cylindrical outer member 36 having an internal gear 63 on the inner peripheral part facing the outer peripheral part of the inner member, and gears 37 accommodated in the recessed parts and engaging with the internal gear, and in which the outer member can rotate only in one direction relative to the inner member. The inner member has a bottom plate 41 which faces the damper housing, and the outer member has a bottom plate 62 which extends toward an interval between the inner member and the damper housing, on the end on the rotary damper side.
Patent JP-2011202173-A (JP)
Title: Anisotropic conductive film and process for producing the same
Inventor: TAKABAYASHI SENEI
IPC: H01R11/01
Filed: 2011-05-16
Abstract: PROBLEM TO BE SOLVED: To provide an anisotropic conductive film having excellent storage stability, and to provide a process for producing the same.SOLUTION: The anisotropic conductive film includes a film forming resin, a polymerizable acrylic compound, an organic peroxide, and a conductive particle, wherein the organic peroxide is contained in a solid state at ambient temperature. The process for producing the anisotropic conductive film includes an application step wherein a composition containing a film forming resin, a polymerizable acrylic compound, an organic peroxide, and a conductive particle are applied on a stripping base material, and a solidification step wherein the composition on the stripping base material is cooled to convert the organic peroxide into a solid state at ambient temperature.
Patent JP-2012244283-A (JP)
Title: Three port power divider/combiner
Inventor: ARAI TOSHIO
IPC: H01P5/18
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a three port power divider/combiner consisting of a directional coupler.SOLUTION: By using a first directional coupler 10 and a third directional coupler 15 which divide an input power into two parts of 1/2, and a second directional coupler 13 which divides an input power into two parts of 1/3 and 2/3, the phase difference between the sum of phase amount β2 of a second line 12 connecting K3 terminal and K4 terminal and a phase amount β3 of a third line 14 connecting K5 terminal and K6 terminal, and a phase amount β1 of a first line 11 connecting K1 terminal and K2 terminal is set to 90°+(180°×N). Consequently, a power input to input terminals Pi1, Pi2, and Pi3 is divided uniformly into three parts of 1/3 and output from output terminals Po1, Po2, and Po3.
Patent JP-2012241213-A (JP)
Title: Method for producing copper fine particle
Inventor: YONEZAWA TORU
IPC: B22F9/20
Filed: 2011-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing copper fine particles, by which strict temperature control of a gelatin solution being a protective agent is not required, surplus gelatin is easily removed after synthesis and the cleaning process is simplified, and highly reproducible copper fine particles including uniform primary particles are synthesized.SOLUTION: In the method for producing copper fine particles, comprising adding a reductant into a solvent containing copper oxide and a protective agent to form copper fine particles, strongly desalted gelatin is used as the protective agent.
Patent JP-2012241220-A (JP)
Title: Member for lead-free soldering equipment
Inventor: SUGAWARA KATSUO
IPC: B23K1/08
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide a member for lead-free soldering equipment having excellent erosion resistance to a lead-free solder, especially a Sn-Ag-based lead-free solder in a molten state.SOLUTION: The member for lead-free soldering equipment includes a WC layer on the surface of a substrate comprising a Co-based alloy, wherein the thickness of the WC layer is 10-300 μm, and the Co-based alloy constituting the substrate has composition containing 15.0-35.0 wt.% of Cr, 0.1-25.0 wt.% of Fe, 0.01-1.20 wt.% of C, 0.5-2.0 wt.% of Mn, and 0.1-2.0 wt.% of Si with the balance comprising Co and unavoidable impurities.
Patent JP-2012023024-A (JP)
Title: Adhesive film for circuit connection, circuit connection structure using the same, and circuit member connection method
Inventor: TO GYOREI
IPC: H01B5/16
Filed: 2011-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive film for circuit connection that is capable of maintaining an excellent connection reliability and suppressing deformation of a glass substrate even when used for connecting a glass substrate having a thickness thinner than that of a conventional circuit substrate with a semiconductor element, and that has an excellent film forming property.SOLUTION: A adhesive film for circuit connection 10 has: a conductive adhesive layer 3b containing an adhesive composition 4b and conductive particles 5; and an insulation adhesive layer 3a containing an adhesive composition 4a and not containing the conductive particles. The adhesive composition 4b contained in the conductive adhesive layer 3b contains (a) a film formation material, (b) an epoxy resin, (c) a latent hardener, and (d) insulation fine particles with an average particle diameter equal to or less than 1 μm. A compounding amount of the insulation fine particles is 10-50 pts.mass per 100 pts.mass of the total mass of the adhesive composition contained in the conductive adhesive layer.
Patent JP-2012241612-A (JP)
Title: Apparatus for determining hydraulic pressure in engine
Inventor: OKAZAWA HISASHI
IPC: F01M1/20
Filed: 2011-05-19
Abstract: PROBLEM TO BE SOLVED: To determine hydraulic pressure state with good accuracy even at low engine revolutions, in an apparatus for determining hydraulic pressure which is configured to determine hydraulic pressure state of oil in an engine based on ON/OFF state of a hydraulic pressure switch.SOLUTION: Temperature information of engine cooling water or oil and engine rpm (speed) information are associated with each other, for determination of hydraulic pressure state, and determination of hydraulic pressure state is performed from lower engine revolutions when the temperature is lower.
Patent JP-2011177572-A (JP)
Title: Game machine
Inventor: SAITO MASAHIRO
IPC: A63F7/02
Filed: 2011-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the excitement of a game effect concerning information notice in a game machine having a special play execution device which, if a lottery result of a lottery device is a win, stops and displays a predetermined winning image pattern after an image pattern controller changes and displays image patterns and executes a special play which makes a special electric gimmick fixed in a game region to be in a state allowing game balls to win easily.  <P>SOLUTION: A period reporting tool can report a period shorter than a predetermined period which makes a game to be in a predetermined game state when a special play is over. If it reports a period shorter than the predetermined period, it reports the residual period until the predetermined period when the reported period goes by.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012241830-A (JP)
Title: Retaining ring mechanism
Inventor: HOSHINO YOSHIAKI
IPC: F16B21/18
Filed: 2011-05-20
Abstract: PROBLEM TO BE SOLVED: To provide a retaining ring mechanism with which a structure for preventing entanglement can be provided in a simple assembling process and the structure for preventing entanglement can be reused.SOLUTION: A retaining ring mechanism 10 to be mounted on an annular groove to regulate movement of a prescribed member comprises a ring member 20 formed to have a separated portion in a circumferential direction and to be inserted into the groove, and a lever member 30 mounted on the ring member 20. The ring member 20 has a first notch formed by notching an inner peripheral side near a first open end and a second notch formed by notching an inner peripheral side near a second open end. The lever member 30 includes a base part, a shaft part disposed on the base part and connected to the first notch so as to allow the lever member 30 to rotate radially inside the ring member, and an protruding part disposed in the base part and detachably inserted into the second notch by rotation of the lever member 30.
Patent JP-2012239839-A (JP)
Title: Game machine
Inventor: FUJIWARA TATSUYA
IPC: A63F7/02
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a game machine for further improving the amusement of a presentation mode using a presentation operation means.SOLUTION: A pinball game machine 1 as one example of the game machine includes a presentation button 11 (the presentation operation means) to be operated by depression by a player. A button presentation mode to validate the operation of the presentation button 11 is prepared in the pinball game machine 1. Button lottery (operation lottery) is performed whenever the presentation button 11 is operated in the button presentation mode. Besides, extension determination lottery for determining whether or not the button presentation mode is extended is also performed in the button lottery. When a prize is won in the extension determination lottery, the button presentation mode is extended. Since the times of the button lottery to be performable during the button presentation mode are increased by the extension of the button presentation mode, a probability to perform a special presentation is raised.
Patent JP-2012242074-A (JP)
Title: Refrigerator
Inventor: NOMOTO SO
IPC: F25D11/00
Filed: 2011-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of maintaining specified cooling capability even in a time zone in which cooling is not performed in a freezing cycle with a simple configuration.SOLUTION: The refrigerator includes: a freezing chamber 8 having a cold storage material 110 inside; a refrigerating chamber 5 having a higher set temperature zone than the freezing chamber 8; an air course 200 for supplying a cold air generated by the freezing cycle, an air blower 33, and a cooler 32 to the freezing chamber 8 and refrigerating chamber 5; a back air course 201 for returning air in the freezing chamber 8 and refrigerating chamber 5 to the cooler 32; and a bypass air course 203 which selectively makes the back air course 201 and air course 200 communicate with each other to guide a cold air exiting from the refrigerating chamber 5 in the communication state into the freezing chamber 8. A control circuit selectively performs: cold storage operation in which operation control is performed with the bypass air course 203 closed to a temperature lower than a set temperature of the freezing chamber 8; and cooling stop operation in which the bypass air course 203 is placed in the communication state, the operation of the freezing cycle is stopped, and the air blower 33 is placed in operation.
Patent JP-2012247893-A (JP)
Title: Printing system
Inventor: SASAKI KENTA
IPC: G06F3/12
Filed: 2011-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a printing system that can prevent printing based on an electronic mail from an unauthenticated third person without setting a mail address for accepting printing instructions.SOLUTION: Authentication is performed on the basis of second authentication information that is authentication information imparted to a first electronic mail, thereby preventing printing based on an electronic mail from an unauthenticated third person without setting a mail address for accepting printing instructions.
Patent JP-2012249088-A (JP)
Title: Image reader
Inventor: HIGUCHI YUKI
IPC: G06T1/00
Filed: 2011-05-27
Abstract: PROBLEM TO BE SOLVED: To read a document set in a first document reading section, and a document guided to a second document reading section by an automatic document feeder efficiently at a low cost.SOLUTION: A document P1 set in a first document reading section 11 is irradiated with the light from a first light source 16 and the reflected light therefrom is guided through a first optical path L1 to an image sensor 21, while a document P2 is irradiated with the light guided from a second light source 22 to a second document reading section 14 and the reflected light therefrom is guided through a second optical path L2 to the same image sensor in order to read respective documents. The light being guided to the image sensor is switched between the first optical path and the second optical path by rotating a third mirror 19 in the first optical path provided on the second optical path by a rotary device 31.
Patent JP-2012249547-A (JP)
Title: Cell culture substrate and method for manufacturing the same
Inventor: OBUCHI TAKAYUKI
IPC: C12M3/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a cell culture substrate enabling culturing of anchorage-dependent cells in an adhered state, thereby enabling large-scale culturing of spheroids of a uniform size from a small number of cells without using any additives such as collagen gel and magnetite, and a method for manufacturing the same.SOLUTION: The cell culture substrate includes a structure in which a plurality of recesses having a depth of 100-500 μm and an inner diameter of 100-1,000 μm is formed in the surface of a substrate. The cell culture substrate further has a series of concave-convex structures with a modal pitch of 2 nm to 10 μm.
Patent JP-2012251263-A (JP)
Title: Method for producing polyamide fiber
Inventor: MASUDA MASATO
IPC: D01D5/096
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for efficiently producing a polyamide fiber excellent in mechanical properties.SOLUTION: There is provided a method for producing a polyamide fiber in which a yarn melt and extruded from a spinneret is cooled, solidified and took-off, and then water is imparted to the yarn before it is wound. In the method, an undrawn fiber which is obtained by a linear extrusion velocity Vp(m/min) and a take-off velocity Vt(m/min) satisfying the relation 10 Vp≤Vt≤500 Vp and to which water is adhered substantially in a rate of 0.1 wt.% to 10.0 wt.% is drawn.
Patent JP-2012249896-A (JP)
Title: Game machine
Inventor: TSUCHIYA KENJI
IPC: A63F7/02
Filed: 2011-06-03
Abstract: PROBLEM TO BE SOLVED: To further enhance interest during a jackpot game by preventing a stereotyped state even if the number of jackpot game times is added up.SOLUTION: A friend character participating in a character participation performance to be executed newly is determined according to the number of winning jackpot times after a jackpot (initial jackpot) game as an opportunity for setting a high-probability conclusive mode M3 first and a type of a participation character in the most recent jackpot game arising during a variation-time-reduced state in execution of the character participation performance newly. Further, the friend character participating in the character participation performance is reflected as a choice for a friend selection performance to be executed during the jackpot game in winning of the jackpot lottery and in decision of a probability variable jackpot for setting the high-probability conclusive mode M3 next time.
Patent JP-2012255396-A (JP)
Title: Control device of internal combustion engine
Inventor: MATSUDA KAZUHISA
IPC: F02D21/08
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To calculate a water vapor dew point temperature on the basis of alcohol concentration in fuel, and to remove condensed water at proper timing on the basis of the calculation result.SOLUTION: An engine 10 comprises an EGR mechanism 38, an alcohol concentration sensor 52 or the like. An ECU 60 calculates the water vapor dew point temperature T on the basis of the alcohol concentration E in the fuel, and forcibly operates the EGR mechanism 38 when an exhaust temperature index THW is lower than the dew point temperature T. By this, even if the condensed water is liable to be produced due to the use of alcohol fuel, an air-fuel ratio sensor 48 is prevented from being covered with water, and the sensor can be protected from a crack or the like of an element caused by the covering of water. Furthermore, since the EGR mechanism 38 is forcibly operated only when the exhaust temperature index THW is lower than the water vapor dew point temperature T, the condensed water can effectively be removed while suppressing an influence to drive performance to the minimum.
Patent JP-2012255114-A (JP)
Title: System and method for producing gasified gas
Inventor: NARIKAWA MASAHIRO
IPC: C10J3/54
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a system and method for producing gasified gas, which can improve gasification efficiency without requiring particular cost.SOLUTION: The system for producing the gasified gas includes: a gasification furnace 4 that changes a fluid medium into a fluidized layer and gasifies an injected gasifying material by a heat that the fluid medium has to generate the gasified gas; a burning furnace 2 to which the fluid medium discharged from the gasification furnace 4, and a residue of the gasifying material are guided and where the fluid medium is heated and the residue is burned; an ash-agglomerated catalyst-producing unit 13 for producing an ash-agglomerated catalyst by agglomerating an ash generated from the residue of the gasifying material through a burning action in the burning furnace 2; an introduction unit 14 for introducing the ash-agglomerated catalyst generated in the ash-agglomerated catalyst-producing unit 13 into the burning furnace 2; and a supplying unit 6 for supplying, to the gasification furnace 4, the ash-agglomerated catalyst introduced from the introduction unit 14 to the burning furnace 2 and the fluid medium heated in the burning furnace 2.