baber/WOPTO huggingface dataset:
Patent JP-2011245914-A (JP)
Title: Crossing gate and crossing gate system
Inventor: HAYASHI SHIZUO
IPC: B61L29/04
Filed: 2010-05-24
Abstract: PROBLEM TO BE SOLVED: To provide a crossing gate with a self-lock function, capable of facilitating opening and closing operations.SOLUTION: The crossing gate includes: a base fixed on the ground; a main pillar installed on the base in a standing manner; a gate rod rotatably pivoted to the main pillar within a plane perpendicular to the ground; and a driving wheel rotatably journaled to the main pillar. A roller is journaled to a rim part of the driving wheel and the roller is fitted into a roller guide rail of the gate rod so as to run. When the driving wheel is rotated within a range of 270 degrees, the gate rod oscillates between a closing position and an opening position. While the gate rod is in the closing position or the opening position, an angle of a connecting line between a rotational center of the driving wheel and the roller to the roller guide rail of the gate rod becomes 90 degrees, so that the gate rod is locked on the main pillar side. Under the main pillar, a wire pulley is journaled to be rotatable, and on an outer periphery part of the rim part of the driving wheel, a wire guide groove is formed. A wire is endlessly bridged between the wire pulley and the wire guide groove of the driving wheel to make the driving wheel and the wire pulley interlocking with each other.
Patent JP-2011250547-A (JP)
Title: Manufacturing method of piezoelectric device
Inventor: TOMIYAMA KATSUTO
IPC: H02N2/00
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric device for an ultrasonic motor and manufacturing method thereof to improve circularity and concentricity of the piezoelectric device, in which variation of polarization of split electrodes is small.SOLUTION: A piezoelectric device includes: a center electrode 2 which has a comb-shaped electrode having a diameter larger than the outer diameter of a piezoelectric element, making conduction at its center part, and provided with discoid piezoelectric ceramics larger than the piezoelectric element in outer diameter; an outer peripheral electrode 3 which has a comb-shaped electrode having a diameter smaller than the inner diameter of the piezoelectric element and making conduction on the outer periphery of the disc. And they are formed so as not to contact each other. Polarization processing is performed so that the center electrode 2 and the outer peripheral electrode 3 have opposite polarities to each other. After that, cutting processing into toroids is performed so that the center electrode 2 and the outer peripheral electrode 3 are arranged as split electrodes of the piezoelectric element.
Patent JP-2011248544-A (JP)
Title: Method for moving mobile machines
Inventor: FUJITA ATSUSHI
IPC: G05D1/02
Filed: 2010-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for moving mobile machines with which a mobile machine is moved always in consideration of a situation around the mobile machine and its surroundings.SOLUTION: For each of multiple mobile machines 1A and 1B, the mobile machine 1B (1A), any one of the multiple mobile machines, obtains spatial information including information on the other mobile machine 1A (1B), and the mobile machine 1A (1B) is moved based on the spatial information. Therefore, the mobile machines 1A and 1B can be moved always in consideration of situations around the mobile machines 1A and 1B and their surroundings.
Patent JP-2011247723-A (JP)
Title: Semiconductor tester
Inventor: YOKOSUKA TAKUYA
IPC: G01R31/28
Filed: 2010-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor tester capable of protecting a DUT 100 from breakage and damage even in the case that descriptions of a test program are erroneous.SOLUTION: The semiconductor tester for applying a voltage or a current to a target device to be tested to perform a test includes: a storage part where a test program describing test contents of the test for the target device to be tested and a system characteristic description file describing an allowable range of the voltage or the current to be applied to the target device to be tested are stored; and a tester control part which acquires the test program and the system characteristic description file from the storage part, checks settings of the test program on the basis of the allowable range during execution of the test program, and notifies a user of an error in the case of the settings exceeding the allowable range.
Patent JP-2011245742-A (JP)
Title: System for pelletizing polyolefin resin, and method for pelletization using the same
Inventor: MUTA AKIYOSHI
IPC: B29C47/08
Filed: 2010-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a system for pelletizing polyolefin resin capable of approximately accurately estimating the melt flow rate (MFR) of a polyolefin resin in a pelletizing machine at once without otherwise installing MFR analyzing instrument, and capable of stably obtaining and maintaining a required operational condition using the estimated MFR, and to provide a method for pelletization using the same.SOLUTION: The system for pelletizing polyolefin resin which pelletizes a polyolefin resin raw material by supplying the material to the pelletizing machine includes a soft sensor for obtaining an estimated MFR of the polyolefin resin in the pelletizing machine using at least one item of predetermined data in operational data of the pelletizing machine. The method for pelletization using the system is also provided.
Patent JP-2011254048-A (JP)
Title: Semiconductor device manufacturing method
Inventor: WATANABE TAKESHI
IPC: H01L21/52
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of poor soldering at ends of a semiconductor element by ensuring that molten solder is in contact with the entire joining face of a semiconductor element.SOLUTION: A solder 30 is adapted to be a laminate consisting of, from a heat sink 20 side, a low-temperature holder layer 31 composed of Pb free solder and a high-temperature solder layer 32 composed of Pb free solder which is higher in melting point than the low-temperature holder layer 31 and whose joining face with a semiconductor element 10 is flat. When soldered, a first melting process is carried out in which the high-temperature solder layer 32 is kept in a solid state in order to maintain the flatness of the joining face thereof, while the low-temperature solder layer 31 is entirely in a molten state. After that, a second melting process is carried out in which a semiconductor element 20 is placed on the joining face of the high-temperature solder layer 32 and then the high-temperature solder layer 32 is also melted along with the low-temperature solder layer 31 to complete soldering.
Patent JP-2011254057-A (JP)
Title: Heat treatment device and method
Inventor: OGATA TSUNEMOTO
IPC: B65G49/06
Filed: 2010-06-04
Abstract: PROBLEM TO BE SOLVED: To uniformize line widths of wiring patterns in a substrate surface by suppressing variations of heat treatment temperatures in the substrate surface.SOLUTION: A heat treatment device includes substrate conveyance means 20 forming a substrate conveyance passage 2 to convey a substrate G to be treated by a flat flow along the substrate conveyance passage, a first chamber 8A forming a heat treatment space for the substrate to be treated, first heating/cooling means 17 and 18 capable of heating or cooling the inside of the first chamber 8A, substrate detection means 45 provided on a front stage of the first chamber 8A to detect the substrate to be treated which is conveyed in the substrate conveyance passage 2, and control means 40 which is supplied with a detection signal of the substrate detection means 45 and is capable of controlling substrate conveyance speed by the substrate conveyance means 20. The control means 40 acquires a conveyance position of the substrate to be treated by the detection signal of the substrate detection means 45, switches the substrate conveyance speed by the substrate conveyance means 20 for each of regions of the substrate to be treated, which are divided into a plurality of regions along a substrate conveyance direction, and controls staying time in the first chamber 8A.
Patent JP-2011257467-A (JP)
Title: Optical scanner and image forming apparatus
Inventor: MIYATAKE NAOKI
IPC: G02B13/18
Filed: 2010-06-07
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner for reducing a cost and a size without deteriorating scanning accuracy.SOLUTION: An optical scanner includes: a polygon mirror 2104 having a plurality of deflecting reflection surfaces so as to deflect light beams emitted from light sources; and a scanning lens 2105B to which the two light beams reflected against the same deflecting reflection surface of the polygon mirror 2104 are made incident, etc. The scanning lens 2105B includes a first incidence optical surface and a second incidence optical surface, and a first emission optical surface and a second emission optical surface, which independently correspond to the two light beams and arranged in a sub-scanning correspondence direction. The respective incidence optical surfaces are planes where inclinations with respect to the sub-scanning correspondence direction are different in accordance with positions in a main scanning correspondence direction. The respective emission optical surfaces are the surfaces having strong optical power concerning the sub-scanning correspondence direction.
Patent JP-2011257208-A (JP)
Title: Fish finder
Inventor: HOSHINA TAKAHIRO
IPC: G01S15/96
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To solve the problem that it is sensuously difficult to view a display image clearly in a display of a conventional fish finder because a ratio of a vertical scale and a horizontal scale is not fixed.SOLUTION: A depth range data output part 17 generates depth range data by a reflected wave signal read out from a first memory 10, and a reflected wave signal with ship speed data read out from the first memory 10 is inputted to a horizontal scale calculation part 18 to calculate a horizontal scale in accordance with a depth. In accordance with the calculated value, an expansion/contraction rate of the horizontal scale, that is, an expansion/contraction rate of a width of an image to be displayed on a display device 16 is calculated by a horizontal scale expansion/contraction part 19. The reflected wave signal read out from the first memory 10 is expanded/contracted in accordance with the calculated expansion/contraction rate, and the expanded/contracted reflected wave signal is inputted to a second memory 20. The expanded/contracted reflected wave signal read out from the second memory 20 is inputted to an expanded/contracted image generation part 21 and is converted into an image signal. A sea bottom C in a screen illustrated by B in FIG. 2 on the display device 16 has the horizontal scale matched in accordance with depth in FIG. 2 and is expanded/contracted into the horizontal scale matching the depth as illustrated by a sea bottom D in FIG. 3, so that display approximating an actual configuration of the sea bottom can be provided.
Patent JP-2011257539-A (JP)
Title: Toner supply mechanism for image forming apparatus
Inventor: OTSUBO HIROAKI
IPC: G03G15/08
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a toner replenishment mechanism for an image forming apparatus, where a toner cartridge is exchanged without stopping the running of an image forming apparatus body.SOLUTION: A toner cartridge 28 is connected to a reserve tank 27 by facing an opening part 63. Toner 64 inside the toner cartridge 28 flows into the reserve tank 27 at a time by remaining an excessive portion. When a toner amount detection sensor 67 detects that the whole toner 64 inside the toner cartridge 28 is consumed by the progress of a printing work and the toner 64 is consumed to the arrangement position of the toner amount detection sensor 67 inside the reserve tank 27, a CPU 42 of a controller reports to a user that the toner 64 inside the toner cartridge 28 has been completely consumed and also the toner cartridge 28 is exchangeable with a new one while continuing the printing work.
Patent JP-2011259587-A (JP)
Title: Wedge type anchor clamp
Inventor: HASHIMOTO FUMIYOSHI
IPC: H02G7/02
Filed: 2010-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a wedge type anchor clamp with a simple structure, in which a connection plate is easily removed from a clamp body and can be replaced with a new connection plate in a short time.SOLUTION: The wedge type anchor clamp includes: a clamp body 10 in which a pair of C-shape cross section opposed pieces 12 are connected together with a hinge 14, with an electric wire held inside; a pair of wedges 60 that are press-fitted in the vertical gap between the clamp body 10 and the electric wire held by the clamp body 10, for fixing them; and a pair of connection plates 30 whose one end is rotatably supported by both sides of the clamp body 10 while the other end is hooked on an insulator of a supporting object. Threaded holes 12a are provided on both sides of the clamp body 10. A pair of pins 20 are provided which have fixing screw parts 22 screwed into the threaded holes 12a at one end and further protruding screw parts 24 protruding from both sides of the clamp body 10 at the other end, for rotatably pivoting the pair of connection plates 30. A pair of nuts 40 are provided to fasten on the protruding screw parts 24 so as to insert the pins 20 into one end of the pair of connection plates 10 and prevent the pins 20 from coming off.
Patent JP-2010284526-A (JP)
Title: Cleaner head
Inventor: FOLLOWS THOMAS JAMES DUNNING
IPC: A47L9/04
Filed: 2010-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide agitating apparatus for a surface treating appliance, and a cleaner head for a surface treating appliance.  <P>SOLUTION: The cleaner head (12) for the surface treating appliance includes a housing (16) and a rotatable brush bar (40) located within the housing (16). The brush bar includes a first plurality of bristles (52) and a second plurality of bristles (54) which protrude radially outwardly beyond the first plurality of bristles (52). The second plurality of bristles (54) has a surface resistivity in the range from 1×10<SP>-5</SP>to 1×10<SP>12</SP>Ω/sq so that static electricity residing on a floor surface to be cleaned is discharged upon contact with the conductive bristles.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011254997-A (JP)
Title: Assist mechanism of drawer member
Inventor: ISHIKAWA TOSHIO
IPC: A47B88/04
Filed: 2010-06-09
Abstract: PROBLEM TO BE SOLVED: To control a variation of assist power associated with the weight of a drawer member.SOLUTION: There is provided an assist mechanism 11 assisting at least either the drawing or pulling movement of a drawer 9 to a storage part 5. The assist mechanism includes: a guide rail 13 disposed at the storage part 5 and one side of the drawer 9 along a movement direction of the drawer 9; a guide roller 15 moving forward and backward following the guide rail 13 in accordance with the movement of the drawer 9 by being supported by the storage part 5 and the other side of the drawer member 9; and a coil spring 45 advancing and energizing the guide roller 15 to the guide rail 13 side. The guide rail 13 is arranged to at least one side of the movement direction of the drawer 9 and includes assist surfaces 35, 37 tilting backward to an edge side.
Patent JP-2011255940-A (JP)
Title: Container for powder granular material
Inventor: YAMAMOTO MASAHIKO
IPC: B65D25/20
Filed: 2010-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a container for powder granular material which allows prevention of burying of a measurement tool into contents and pollution of a handle of the measurement tool by the contents without being accompanied by complicated operation.SOLUTION: The container for the powder granular material includes: a container body 2 including a content storage part 20, and a measurement tool storage part 10 provided adjacently to the content storage part 20 and stores the measurement tool; and a lid body 4 closing an opening part of the container body 2. The measurement tool storage part 10 is turnably screw-fitted to the content storage part 20 such that a first opening part 11 faces to a second opening part 21 of the content storage part 20. Preferably, an inner face shape of the container body 2 allows intrusion of an outer face shape of the container body 2.
Patent JP-2012003842-A (JP)
Title: Connection structure, electronic apparatus
Inventor: MORITA SEIJI
IPC: H01R12/71
Filed: 2010-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a connection structure which can enhance peel strength by reinforcing connection by an anisotropic conductive material with a simple configuration, and to provide an electronic apparatus having that connection structure in a connection structure where a flexible printed wiring board and a printed wiring board, each having a connection region in which an electrode terminal is arranged, are interconnected electrically in the connection region with the anisotropic conductive material interposed therebetween.SOLUTION: In a connection structure 1 where a flexible printed wiring board 10 and a printed wiring board 20, each having a connection region F1 and F2 in which electrode terminals 12a and 22a are arranged, are interconnected electrically in the connection region F1 and F2, with an anisotropic conductive material 30 interposed therebetween, a connection reinforcement 40 which reinforces connection by the anisotropic conductive material 30 is interposed between the flexible printed wiring board 10 and printed wiring board 20 in the vicinity of the connection regions F1 and F2.
Patent JP-2010198642-A (JP)
Title: Display device, content display method, and content display program
Inventor: SUZUKI KIYOSHI
IPC: G06F3/0484
Filed: 2010-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To display a screen of the optimal display layout corresponding to a display capability of a display.  <P>SOLUTION: An information terminal 1 displays content including a plurality of objects and layout data showing display layout of the objects to a prescribed display area in a prescribed display. A layout redefinition unit 6 redefines the display layout when at least one of resolution of the display and size of the display area is different from a predetermined reference value. A display unit 7 displays the plurality of objects included in the content to the prescribed display area of a built-in display 8 on the basis of the redefined display layout.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010252374-A (JP)
Title: Camera, art of shooting great photographs, and programs
Inventor: IMAMURA KEIICHI
IPC: H04N5/232
Filed: 2010-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of shooting good quality photographs by automatically setting image quality parameters in accordance with a person to be shot after recognizing the persons' face and automatically identifying the person based on registered personal attribute information, and to provide an art of shooting good quality photographs and programs.  <P>SOLUTION: During shooting, the camera detects the face of the person in an image in a frame and extracts facial characteristic data. Then, it compares the extracted facial characteristic data with characteristic data stored in a characteristic data section 44 of facial recognition records that constitute a facial recognition table 40, and identifies a person that is registered in a facial recognition record having the highest similarity with the person as the person of the detected face. Thereafter, the camera sets image quality parameters registered in the facial recognition record (data stored in a sharpness section 46 to a filter section 49 as represented in an example of Fig.4) as shooting parameters before shooting. Thus, the camera shoots good quality photographs specific to the identified person.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012002131-A (JP)
Title: Variable valve device of internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F01L1/18
Filed: 2010-06-16
Abstract: PROBLEM TO BE SOLVED: To achieve miniaturization and improve durability of a rocker arm in a variable valve device of an internal combustion engine changing a valve lift amount by changing a relative position between an oscillating cam and a roller provided at the rocker arm.SOLUTION: When viewing a variable valve device (18) in an axial line direction of an intake camshaft (11), an oscillation fulcrum (G1) of a rocker arm (28) at the side of an intake valve (11) is arranged at a side opposite a cylinder centerline (C1) relative to the intake valve (11). An oscillating cam (37) is disposed so that a lift cam part (39) extends from a base circular part (38) toward an intake camshaft (23) side. The base circular part (38) is brought into contact with a roller (31) at a side closer to the intake valve (11) than a straight line (C4) passing through the center (31C) of the roller (31) of the rocker arm (28) at the side of the intake valve (11) and extending parallel to an axial line (C2) of the intake valve (11).
Patent JP-2011045234-A (JP)
Title: Disk drive and method of manufacturing the disk drive
Inventor: WATANABE TAKANORI
IPC: G11B17/038
Filed: 2010-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a disk drive which reduces drop in the torque and stabilizes recording disk rotation, while making the disk drive thinner.  <P>SOLUTION: The disk drive 100 includes a base member 3, a hub 4 for mounting a recording disk 1, a bearing unit 5 which is arranged on the base member 3 and supports the hub 4 rotatably, and a spindle drive unit 6 for rotatably driving the hub 4. The spindle drive unit 6 includes a stator core 11 having a salient pole, a coil 12 wound by the salient pole, and a magnet 21 opposing the salient pole. The hub 4 is formed by a magnetic substance material and has an inner cylinder portion, engaging with the inner circumference of the recording disk 1 and an outer cylinder portion to which the outer circumference of the magnet 21 is fixed; and the diameter of the inner cylinder portion is larger than that of the outer cylinder portion.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012000081-A (JP)
Title: Risk prediction of obesity by snp
Inventor: NEMOTO YASUHISA
IPC: C12M1/00
Filed: 2010-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for predicting a risk of obesity using gene polymorphism and a nucleotide for using the method.SOLUTION: The method for predicting the risk of obesity analysing a single nucleotide polymorphism of following (i) and/or (ii) in a male subject includes: (i) the single nucleotide polymorphism of an UCP1 (uncoupling protein 1) gene or the single nucleotide polymorphism having linkage disequilibrium with the single nucleotide polymorphism; and (ii) the single nucleotide polymorphism of an ADRB3 (beta3-adrenergic receptor) gene or the single nucleotide polymorphism having linkage disequilibrium with the single nucleotide polymorphism.
Patent JP-2012009091-A (JP)
Title: Optical recording/regenerating device
Inventor: NAKANO MASAHARU
IPC: G11B7/085
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To accurately and promptly focus recording or regenerating light on a target recording layer among multiple recording layers.SOLUTION: An optical recording/regenerating device (1) comprises: first focus detection signal generating means (27 and 150) for generating a first focus detection signal based on light obtained by reflection of guiding light at a recording medium (900); second focus detection signal generating means (17 and 130) for generating a second focus detection signal based on light obtained by reflection of recording or regenerating light at the recording medium; timing signal generating means (160) for generating a timing signal showing timing when a signal part showing that the guiding light focuses on a guide layer (910) is generated in the first focus detection signal; and focus control means for controlling a focus so that the recording or regenerating light focuses on a target recording layer (920) on the basis of the second focus detection signal gated by the timing signal.