baber/WOPTO huggingface dataset:
Patent JP-2011153658-A (JP)
Title: Sealing device of rolling bearing unit for supporting axle of railway rolling stock
Inventor: UMEHARA DAIKI
IPC: F16C33/80
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a structure capable of sufficiently securing durability of a double row tapered roller bearing unit 2 by preventing abrasion dust generated based on rubbing of an inner diameter side rotary ring 17a constituting a labyrinth seal 15a and an inner ring 3 from entering an internal space 11 of the bearing unit 2, in the structure adopting the labyrinth seal 15a capable of minimizing rotational resistance.  <P>SOLUTION: In this sealing device, a base end part of a seal lip 31 is fixed to a bent part 30 formed in a portion closer to the radial outside of a rotary circular ring part 24 constituting the inner diameter side rotary ring 17a. A distal end edge of the seal lip 31 is made to abut on an end face of the inner ring 3 over the entire periphery.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270390-A (JP)
Title: Steel forging and crankshaft
Inventor: URUSHIBARA WATARU
IPC: B21K1/08
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To improve hydrogen crack resistance of a steel forging made of carbon steel, not by a means of alloy element addition but by structure design.  <P>SOLUTION: The steel forging comprises 0.15-0.50% C, ≤0.6% Si, 0.5-1.4% Mn, 0.1-2.5% Ni, 0.1-1.1% Cr, 0.1-0.7% Mo, 0.01-0.3% V, 0.0002-0.01% S, 0.002% O and the balance Fe with unavoidable impurities. In the steel forging, a structure observed at a steel cross section at a depth of D/4 (wherein D is a diameter of the steel forging) comprises a ferritic structure or a ferrite-pearlite mixed structure accounting for ≥90% of the area and a bainite structure accounting for 0.008-5% of the area, and the average particle size, the maximum particle size and the lath interval in the bainite structure are ≤10 μm, ≤50 μm and ≤1.0 μm, respectively.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011154560-A (JP)
Title: Keyboard device and electronic equipment using the same
Inventor: OBATA YASUTOSHI
IPC: G06F3/041
Filed: 2010-01-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a keyboard device which is improved in the visibility of a symbol by effectively using a light beam from a back light device.  <P>SOLUTION: In a lower case 1, a laminate 5 in which a translucent touch panel 2 and a symbol print film 3 and a back light device 4 are successively laminated from the upper face side of a device, a circuit board 12 and a battery 13 are arranged. A translucent cover panel 7 is arranged on the upper surface of the touch panel 2 so that the signal wiring group of the touch panel 2 can be made hardly visible from the upper part of an input operation face 6 in a non-operation time. A reflective film L including silver is formed on the lower face of the back light device 4 so that the leakage of the rays of light to the lower side can be reduced. Also, this keyboard device is used as an electromagnetic shield for another device in combination.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011155804-A (JP)
Title: Cooling structure of stator
Inventor: NAKAMORI YUKINORI
IPC: H02K9/19
Filed: 2010-01-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling structure of a stator in which a coil end portion can be efficiently cooled.  <P>SOLUTION: A cooling medium introducing gap 51 is formed over a cooling medium supply object part of the coil end portion 11, and a storage space forming member 4, by which a cooling medium storage space 50 having the cooling medium introducing gap 51 opened to the other side in the stator axial direction is formed against the inner surface 6 of a case 3, is provided along an outer peripheral surface of the coil end portion 11. The storage space forming member 4 includes an abutting part 20 having a first abutting portion 21 which abuts on the inner surface 6 of the case 3 to close one side in the stator axial direction of the cooling medium storage space 50, and a cooling medium discharge opening 25 for supplying a cooling medium introduced into the cooling medium storage space 50 to the coil end portion 11.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158007-A (JP)
Title: Thermal fusion tool for resin pipe
Inventor: YAMADA MASAYUKI
IPC: F16L47/02
Filed: 2010-01-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal fusion tool for a resin pipe capable of increasing a fusion area of an end of a resin pipe, capable of enhancing bonding strength and sealing performance of a bonding part of the end of the resin pipe, and capable of facilitating bonding work of the end of the resin pipe.  <P>SOLUTION: The thermal fusion tool for the resin pipe arranged between the ends of the resin pipe and bonding the ends of the resin pipe by thermal fusion by supplying electricity includes an annular sheet-like substrate 11 made of an electric insulating material, a heating wire 25 wound between an inner peripheral end and an outer peripheral end of the sheet-like substrate 11, and annular sheet-like cover materials 31A made of an electric insulating material and attached to both surfaces of the sheet-like substrate 11 to which the heating wire 25 is wound. Both ends of the heating wire 25 are used as connection parts with the power source.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011158176-A (JP)
Title: Refrigeration apparatus
Inventor: SAKAI TOSHIKAZU
IPC: F25D19/00
Filed: 2010-02-01
Abstract: <P>PROBLEM TO BE SOLVED: To relieve the problem that when a refrigeration apparatus is installed in a limited space, high temperature air exited from a machine room is resident and air temperature sucked in the machine room rises.  <P>SOLUTION: The refrigeration apparatus includes: a second fan 20 that supplies external air to an air cooling condenser 14 apart from a first fan 15 that cools the air cooling condenser 14 and a compressor 16, thereby preventing rise of the air temperature sucked in by the cooling condenser 14 and efficiently radiating heat.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011164665-A (JP)
Title: Vehicle surrounding change detection device
Inventor: ASANO SATOSHI
IPC: H04N7/18
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle surrounding change detection device that prevents a person from leaving belongings around a vehicle.  <P>SOLUTION: The vehicle surrounding change detection device includes: a decision means 3 deciding states of a vehicle when the vehicle starts to move, before a driver gets in the vehicle, and when the vehicle is parked; a storage means 5 storing an image of the surroundings of the vehicle, which has been input based on a decision result of the decision means 3; and a detection means 6 detecting a change in the surroundings of the vehicle based on the decision result of the decision means 3 and the image of the outside of the vehicle stored in the storage means 5. The detection means 6 compares the image 30 of the surroundings of the vehicle at the time of parking stored in the storage means 5, the image 31 of the surroundings of the vehicle before the driver gets in the vehicle, and the image 31 of the surroundings of the vehicle when the vehicle starts to move, to detect a change in the surroundings of the vehicle.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011160828-A (JP)
Title: Cyclone separator device and electric cleaner
Inventor: KOMAE SOTA
IPC: A47L9/16
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a low-noise cyclone separator device and an electric cleaner for efficiently centrifuging dust and collecting it without re-scattering.  <P>SOLUTION: In a primary cyclone section 10, dust-containing air sucked from a primary inlet 11 is turned in a primary vortex chamber 12 so as to separate first dust and second dust from the dust-containing air, which are collected in a zero-order dust case 114 and a primary dust case 14 respectively. The zero-order dust case 114 is arranged on the side of the primary vortex chamber 12 and communicates with a zero-order aperture 113 formed in a side wall. The primary dust case 14 is arranged in a lower part of the primary vortex chamber 12. In a secondary cyclone section 20, a secondary inlet 21 having a smaller opening area than that of a primary outlet 15 sucks air discharged from the primary outlet 15. First air is turned in a secondary vortex chamber 22 and second dust, which is finer than first dust, is separated from the first air for collecting in a secondary dust case 24 arranged in a lower part of the secondary vortex chamber 22. In the cyclone separator device having the above structure, the zero order dust case 114 is formed so as to cover at least a part of the secondary cyclone section 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011165351-A (JP)
Title: Led lighting device
Inventor: OKAMURA YUKIO
IPC: F21V29/02
Filed: 2010-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an LED lighting device which can efficiently cool an LED element.  <P>SOLUTION: The LED lighting device 1 includes: a case 2; a lens 11, which is arranged inside the case, and has a recession 11b into which LED elements 7 are housed; a fan 9, which is arranged in the case on a side to which the lens is attached, and cools the LED elements; an air intake path 10, which is arranged inside the case, and guides air to the fan from outside the case; an air channel 13, which is arranged inside the case, and flows air from the fan to the LED elements; and an air exhaust port, which is arranged inside the case, and exhausts air passing through the LED elements outside the case.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011166882-A (JP)
Title: Electric vehicle
Inventor: FUJIOKA MASATO
IPC: B60R25/01
Filed: 2010-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric vehicle that can make a driver surely possess a mobile terminal upon driving, the terminal allowing the charging status of a battery to be checked.  <P>SOLUTION: The electric vehicle includes a control unit 17 that is configured to be wirelessly connectable to the mobile terminal 63 which allows the charging status of the battery to be checked. The control unit includes a mobile terminal detector 61, a battery residue detector 55, an occupant detector 53, a mobile terminal take-in failure determiner which determines the take-in failure of the mobile terminal when the mobile terminal is not detected when it is detected that the occupant has got in the vehicle, an alarm necessity determiner which determines whether an alarm is necessary or not when the take-in failure of the mobile terminal is determined, and an alarm 40 or the like which issues an alarm to the occupant when it is determined that the alarm is necessary. When a residue detected by the battery residue detector is not smaller than a first threshold, the alarm necessity determiner determines that the alarm is necessary, and issues the alarm by using the alarm.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011163034-A (JP)
Title: Pallet for parking system
Inventor: HASEGAWA MINORU
IPC: E04H6/12
Filed: 2010-02-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pallet for a parking system, which is suitable for the supply of electric power to a vehicle when the vehicle is parked.  <P>SOLUTION: A conventional pallet for being used to be equipped with the vehicle in the parking system comprising a plurality of parking spaces and a power-supply unit can be equipped with the vehicle supplied with the electric power by means of a charging cable. The conventional pallet is supplied with the electric power from the power-supply unit at least when placed in the parking space. This pallet for used in place of the conventional pallet includes: a major pallet structure which is a plate structure formed in an approximately oblong shape viewed from above and which is provided with a pair of right and left guide surfaces sandwiched between a pair of right and left long sides of the oblong shape an so as to guide right and left rolling tires of the vehicle; a vehicle-side relay terminal capable of being electrically joined to the charging cable; relay equipment for relaying the electric power, supplied from the power-supply unit, to the vehicle-side relay terminal; and a terminal box which comprises a terminal box body having an opened portion provided in an upper portion and supporting the vehicle-side relay terminal and a terminal cover for openably/closably covering the opened portion, and which is provided along the long side of the major pallet structure.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010208622-A (JP)
Title: Roof assembly for vehicle
Inventor: LENKENS PETRUS CHRISTIAAN M
IPC: B60J7/02
Filed: 2010-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a roof assembly preventing damage of a sun shade at assembling and not increasing cost.  <P>SOLUTION: The roof assembly includes a guide rail extending in parallel to each other with a distance each other. The guide rail has guide grooves specified between upper and lower flanges of the guide rail respectively. The guide grooves are released in a direction opposed to each other and are further provided with at least one closure panel, especially a sun shade panel. It has two opposed side parts substantially parallel to the guide rail, and they include at least two tabs projected in a lateral direction for engaged with the inside of the respective guide grooves. At least one of the lower and upper flanges of the respective guide rails has at least one notch making the tab of the closure panel insertable into the guide groove.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011168321-A (JP)
Title: Article putting structure for boxing device
Inventor: TAKEMOTO FUMIHIKO
IPC: B65G47/14
Filed: 2010-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an article putting structure by which the configuration of a transfer device is simplified, the transfer device being designed such that articles to be boxed are transferred so as to be arranged on the article placing member of a putting device.  <P>SOLUTION: The conveyance speed of a belt conveyor 1 is sequentially decreased according to the order of article arrangement so that articles A1 and A2 may be arranged on one of first and second pairs of impellers 21 and 22 in the direction of movement.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011173195-A (JP)
Title: Method for manufacturing cutting object
Inventor: URAZUKA AKINORI
IPC: B28D5/04
Filed: 2010-02-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a cutting object capable of using a resin-coated saw wire for a long period of time in cutting a workpiece by using the resin-coated saw wire in which resin is coated on the surface of a steel wire, and spraying abrasive grains on the resin-coated saw wire.  <P>SOLUTION: In manufacturing the cutting object by spraying abrasive grains on the resin-coated saw wire in which the resin is coated on the surface of the steel wire, and cutting the workpiece with the resin-coated saw wire, the workpiece is cut by setting the ratio between the thickness t of the resin and the average particle diameter d of the abrasive grains (t/d) to 0.7-2.5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011174336-A (JP)
Title: Intermediary fixing member and fixing structure of sanitary ware
Inventor: SAKUMA TOSHIAKI
IPC: E03D11/16
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an intermediary fixing member which can surely fix sanitary ware to a floor with screws even if there is no layer formed of a hard material which can resist forces applied by the screws, in a floor area where dedicated screws attached to a sanitary ware body are driven so as to be threaded, and to provide a fixing structure of the sanitary ware using the intermediary fixing member.  <P>SOLUTION: The fixing structure of the sanitary ware includes: a floor A comprising an upper layer 2 including a soft material and a lower layer 1 formed of a hard material in which a counter bore 3 is formed at a predetermined position of the upper layer 2; and the intermediary fixing member B comprising a cylindrical section 11 and a flat plate 12 extending outward from an upper end of the cylindrical section 11 and having a screw insertion hole 13. The intermediary fixing member B is buried in the counter bore 3 of the floor A in a manner that a bottom face of the flat plate 12 abuts on a surface of the floor A. The fixing structure further includes a toilet bowl (sanitary ware) C placed on the floor A; a dedicated screw (short screw) 23 inserted through a screw insertion hole 22 of the toilet bowl C and inserted to the cylindrical section 11 so as to be threaded; and a long screw 14 inserted through the screw insertion hole 13 of the flat plate 12 and inserted into the floor A to reach the lower layer 1 so as to be threaded.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011176759-A (JP)
Title: Document feeder
Inventor: NISHIZAWA SEIJI
IPC: B65H5/38
Filed: 2010-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a document feeder in which a document path space provided in a document inverter is ensured and without increasing the weight or the thickness of the document inverter itself, a fixed document such as a booklet having a thickness is pressed.  <P>SOLUTION: A document feeder includes a document inverter 60 provided in the middle of a path between an image reader and a paper eject tray. The document inverter 60 is equipped with: a pair of upper and lower guide plates 61 and 62; a document path space 68 formed between the pair of guide plates 61 and 62; and upper and lower feeding ribs 63 and 64 and upper and lower projections 65 and 66 protruded from the confronted faces of the pair of guide plates 61 and 62 to the document path space 68, respectively. Protruding positions of the upper and lower feeding ribs 63 and 64 are deviated from each other, the upper and the lower projections 65 and 66 are provided at positions confronted to each other and their top portions 65a, 66a are positioned inside the distal ends of the upper and the lower feeding ribs 63 and 64.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011181576-A (JP)
Title: Semiconductor light-emitting element and semiconductor light-emitting device using the same
Inventor: HORIUCHI MEGUMI
IPC: H01L33/40
Filed: 2010-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein regarding an LED chip capable to respond to various types of LEDs ranging from small to large size by changing the number of unit LED elements included in a single die, current density becomes very high due to high illuminance and accordingly, radiating of the heat becomes mandatory.  <P>SOLUTION: An LED chip 20 has in 2 rows by 2 columns a plurality of unit LED elements 40 each of which has an n electrode and p electrode on one surface. The n electrodes 23 are arranged at the center of the array region, and the p electrodes 24 are arranged at the corners. The 23 for the n electrodes and the negative electrode 14 for the circuit board are grouped together and connected to a thin wire, whereby it is possible to connect the p electrode 24 in contact with the heat generation source to a thick wire of the positive electrode 15, thereby ensuring an efficient heat radiation route.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011178066-A (JP)
Title: Network structure, method for manufacturing the same, and flush panel
Inventor: NISHIKAWA KATSUHIRO
IPC: E06B3/82
Filed: 2010-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network structure easily manufactured without the need to carry out grooving or the like for which accuracy is required, comparatively lightweight and freely bent or curved to some extent even in the folded state.  <P>SOLUTION: A plurality of strip bodies 11 each formed by sticking a plurality of plates 12 made of woody pieces, to a strip sheet 13 made of paper, in a state of being aligned at predetermined spaces, are stacked in the superimposed state of the respective plate 12 parts, and the plate 12 parts in a predetermined position are bonded with an adhesive to connect the adjacent strip bodies 11 to each other. Three plates 12 not connecting a pair of strip bodies 11, 11 to each other exist between the plates 12 connecting the adjacent pair of strip bodies 11, 11 to each other. In each strip body 11, the middle plate 12 part out of the three plate 12 parts not connected to the other strip body 11 adjoining one side is bonded to the corresponding plate 12 part of the other strip body 11 adjoining the other side.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011182676-A (JP)
Title: Method for producing fermented soybean having texture like that of boiled green soybean, and fermented soybean produced by the method
Inventor: ICHISE HIDEYUKI
IPC: A23L11/00
Filed: 2010-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing fermented soybean having novel texture conventionally unknown at all, specifically having favorable hardness like that of boiled green soybean in spite of being harder than the conventional one, and to provide fermented soybean produced by the method and having favorable hardness like that of boiled green soybean in spite of being harder than the conventional one.  <P>SOLUTION: The method for producing soybean having texture like that of boiled green soybean includes: a soaking step for soaking raw material soybean in water; a steaming step for steaming the soaked soybean; and a fermentation step for inoculating bacillus natto in the steamed soybean to ferment the steamed soybean. In the method, the step for soaking raw material soybean includes soaking the raw material soybean in soaking water containing 0.02-0.70 mass% of calcium for 4-23 hours to produce fermented soybean having a hardness of 0.75-1.49N and having texture like that of boiled green soybean. The fermented soybean is produced by the method, has a hardness of 0.75-1.49N, and has texture like that of boiled green soybean.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010193466-A (JP)
Title: Electronic device
Inventor: OKADA SATOSHI
IPC: A63F13/45
Filed: 2010-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic device which can receive various inputs.  <P>SOLUTION: A game CPU core 50 executes game processing operation as necessary, and a telephone CPU core 28a always executes telephone processing operation. An *key is allocated to the telephone CPU core 28a, and a K6 bit for allocating a pause function is provided to a game key register 1. The game CPU core 50 transmits key information indicative of an *key 24d together with bit information indicative of the K6 bit to the telephone CPU core 28a. The telephone CPU core 28a receives the transmitted key information and bit information, records them in a function allocation table, and sets "1" to the K6 bit of the game register 1 when the *key 24d is operated. The game CPU core 50 commands a pause of the game being conducted when the K6 bit indicates "1". Thus key input diversification can be obtained.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010162898-A (JP)
Title: Fusion process for conduit
Inventor: ST ONGE BRYAN
IPC: B29C65/78
Filed: 2010-03-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fusion process for a PVC (polyvinyl chloride) conduit that overcomes defects of the prior art.  <P>SOLUTION: This fusion process for fusing a first conduit portion 10 to a second conduit portion 12 includes the steps of: removably disposing a first terminal edge 18 of the first conduit portion 10 to face a first terminal edge 20 of a second conduit portion 12; facing the first terminal edge 18 and the first terminal edge 20; aligning the first terminal edge 18 and the first terminal edge 20; melting at least a portion of the first terminal edge 18 and first terminal edge 20; allowing the melted terminal edge 18 to abut on the melted terminal edge 20; and maintaining pressure between the abutting terminal edge 18 and the abutting terminal edge 20 to form a fused joint area. At least one of the first conduit portion 10 and the second conduit portion 12 contains polyvinyl chloride. A gauge pressure for the abutting step is calculated utilizing this formula.  <P>COPYRIGHT: (C)2010,JPO&INPIT