baber/WOPTO huggingface dataset:
Patent JP-2010264580-A (JP)
Title: Device and method for assembling differential gear
Inventor: HIDA KYOJI
IPC: B23P21/00
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To carry a pinion gear into a differential case by a simple mechanism without interfering with the edge of an opening of the differential case.  <P>SOLUTION: A guide 31 holding the pinion gear C is held while permitting movement thereof in a vertical direction. Thereby, when the pinion gear C is carried in from the opening A1 of the differential case A and is brought into contact with one side gear B, the pinion gear C is pressed down by the reaction force received from the side gear B. Therefore, the pinion gear C can be carried in from a position where it is offset upward from a predetermined position to be installed, and the pinion gear C can be arranged at the predetermined position by pressing down the pinion gear C by bringing it into contact with the side gear B, thereby attaching the pinion gear C without interfering with the differential case A.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269500-A (JP)
Title: Recorder and recording method
Inventor: FUSE KOJI
IPC: B41J2/01
Filed: 2009-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To suppress image quality deterioration caused by dynamic factor in addition to image quality deterioration caused by static factor.  <P>SOLUTION: The recorder forms an image on a recording medium by moving a recording head that has a first recording element string and a second recording element string. The recorder includes: a correction means which corrects each piece of pixel data of multi-value image data to be recorded in accordance with the position of the first and second recording element strings; a decomposition means which outputs the pixel data corrected by the correction means for the pixel data to be recorded in the non-overlapping region of the first and second recording element strings and decomposes the pixel data to be recorded in an overlapping region and which outputs data as pixel data for recording in the first and second recording element strings; a first binarization means for binarizing the pixel data to be recorded in the first recording element strings; and second binarization means for binarizing the pixel data to be recorded in the second recording element strings; and a driving means for driving the first and second recording element strings.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271197-A (JP)
Title: Method for analyzing metal impurity in silicon powder
Inventor: HIRANO KATSUYA
IPC: G01N1/28
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for analyzing a metal impurity in silicon powder which can analyze the metal impurity having an ionization tendency lower than hydrogen using an analysis device such as an ICP-MS emission analysis, and also provide a method for analyzing the metal impurity in the silicon powder which can analyze the metal impurity present in the silicon powder using the analysis device such as the ICP emission analysis.  <P>SOLUTION: In the analysis method, the silicon powder to which the metal impurity is attached is injected in a first container. A first mixed solution is added to the silicon powder and left at rest for a predetermined time. Then, the left silicon powder is extracted and injected in a second container. A second mixed solution is added to the silicon powder. A silicon tetrafluoride is generated and discharged outside the second container. Then, the second mixed solution is heated and vaporized. Then, the second mixed solution is newly added to the silicon powder and heated. The metal impurity is dissolved. Then, a concentration of the metal impurity dissolved in the second mixed solution is measured.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010013185-A (JP)
Title: Jellied confectionery processed product package and its manufacturing method
Inventor: YAMAMOTO TOKUJI
IPC: A23L21/10
Filed: 2009-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a jellied confectionery processed-product package and its manufacturing method, which gives the pleasure of taking out a hexahedron-shaped jellied confectionery product such as Mitsumame, the Mitsumame topped with bean jam or the like one after another in ordinary home or the like, and makes it eatable while tasting a flavor and food feeling of the plain jellied confectionery product anytime users like.  <P>SOLUTION: The jellied confectionery processed-product package A includes a cylindrical container 10 to be filled with the jellied confectionery processed-product, and a partition member 20 for separating the jellied confectionery processed-product stored within the cylindrical container 10 in a hexahedron form. A partition wall 22 is formed on at least one surface of each connecting member 21 of the partition member 20. Each partition wall 22 has a passage part 22b formed for air release or the like. A front-end opening 11 is closely sealed with a film-shaped lid 15. At the time of taking out the jellied confectionery processed-product, the hexahedron-shaped jellied confectionery processed-product can be taken out by pinching with fingers and pulling out a taking-out member 24 forward which is connected to a folding part 23 which can be freely folded after the film-shaped lid 15 is peeled off. The jellied confectionery processed-product package A is configured as described above.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010276251-A (JP)
Title: Rotation type roof ventilator
Inventor: SAKAMOTO MITSUHIRO
IPC: F03D3/02
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem that, for the rotating power of a conventional rotation type ventilator, the wind pressure of outside air blown in from an upwind opening corresponding to 1/4 of the overall outer periphery of an outer periphery multiblade fan or a fan similar to the multiblade fan is mainly used, and thus, since wind and rain blown in from the upwind opening is discharged by the other 3/4 portion of the fan, this may lower atmospheric pressure in a building depending on the structure and use state of the building and cause wind and rain to flow back to the inside of the building in the case of rain.  <P>SOLUTION: Two types of large and small multiblade fans each having one central shaft therein are built in the rotation type ventilator. The multiblade fans are arranged leaving a small interval so as to be rotated freely, and shapes of rotating blades and the orientation of a vortex forming the blades are set to be reverse to each other. Thus, while the multiblade fans are rotated reversely to each other, air in building is merged and discharged to the same direction. As a result, a backflow of wind and rain to the inside of the building can be completely prevented and an air discharge capacity can be drastically increased.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009286393-A (JP)
Title: Steering device
Inventor: KIM YOUNG-CHOONG
IPC: B63H25/42
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steering device capable of eliminating play between a rotating cover and a rotating plate, preventing the occurrence of abrasion and noises due to the presence of the play, and maximizing a rotation preventing effect of a steering wheel.  <P>SOLUTION: This steering device is provided with a cylindrical fixed frame 710, the rotating plate 720 installed rotatably inside the fixed frame, a mount 721 arranged on the upper surface of the rotating plate to install a rolling element 730 and an elastic body 740, the elastic body 740 installed on the mount and adding an elastic force to bring the rolling element into close contact with the inner surface of the fixed frame, the rotating cover 76 covering the upper side of the rotating plate while having a movable piece 76a capable of pressurizing the rolling element when a steering shaft is operated, the steering shaft passed through the fixed frame, the rotating plate, and the rotating cover, and an elastic pad 80 eliminating play between the movable piece and the rolling element, which is arranged on the contact surface of the movable piece with the rolling element.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010279164-A (JP)
Title: Device for control of power supply
Inventor: MATSUDAIRA NAOHIKO
IPC: B60L11/18
Filed: 2009-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent another person from illegally using power via an outlet.  <P>SOLUTION: When a receiving unit 15 receives a signal for locking on a door from an intelligent key, a control unit 11 controls a switch 17 to supply the power from a commercial power supply 16 to an outlet 18. Subsequently, when the receiving unit 15 receives a signal for locking off the door from the intelligent key, and the remaining capacity data of the battery, a time required for charging is calculated, and when a calculated time elapses from the start of charging, the control unit 11 controls the switch 17 to inhibit power supply from the commercial power supply 16 to the outlet 18.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009188435-A (JP)
Title: Semiconductor laser element, manufacturing method thereof, optical disk apparatus, and optical transmission system
Inventor: KISHIMOTO KATSUHIKO
IPC: H01S5/042
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly reliable and inexpensive semiconductor laser element which performs high power output operation with a low threshold current in a simple configuration, to provide a manufacturing method thereof, to provide an optical disk apparatus, and to provide an optical transmission system.  <P>SOLUTION: A p-side electrode 114 is formed over a p<SP>+</SP>-GaAs contact layer 113 having a doping concentration of ≥1×10<SP>18</SP>cm<SP>-3</SP>and a p-AlGaAs second upper cladding layer 109 having a doping concentration of ≤1×10<SP>17</SP>cm<SP>-3</SP>. A compound layer 115 resulting from alloying a material of the p-side electrode 114 and respective semiconductor layer materials is formed at interfaces of respective semiconductor layers in contact with the p-side electrode 114. A p-AlGaAs first upper cladding layer 108 having a doping concentration of 1×10<SP>18</SP>cm<SP>-3</SP>is formed between the p-AlGaAs second upper cladding layer 109 and a multiple strained quantum well active layer 106.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010274023-A (JP)
Title: Slot machine
Inventor: YAMAMOTO TAKUYA
IPC: A63F5/04
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine in which a performance mode can be changed at will without incurring an increase in manufacturing cost.  <P>SOLUTION: A shop assistant of a Pachinko parlor manually rotates first to third reels before a setting change. When a game is required to start from a stage A, a special combination A is arranged, and, when a game is required to start from a stage B, a special combination B is arranged. When a set value is settled in a setting change mode, when the special combination A is displayed, a stage flag A is written in, while when a special combination B is displayed, a stage flag B is written in. Thereby, a stage is changed according to a special combination, that is, a mode of performance image is changed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010274401-A (JP)
Title: Ingot processor
Inventor: KITAHARA SHIGENORI
IPC: C25F3/00
Filed: 2009-06-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ingot processor which forms a plurality of slice members by cutting a commercially used ingot member.  <P>SOLUTION: The ingot processor includes an ingot mounting part 5 for mounting the ingot member I to be processed, a carrying part 6 for receiving the ingot member from the ingot mounting part 5 to carry the ingot member, a processing vessel 20 in which electrolytic solution E is stored, an ingot receiving part 21 for receiving the ingot member I from the carrying part 6 on the processing vessel 20 and an ingot moving part 24 for moving the ingot receiving part 21 to a lower part to immerse the ingot member I in the electrolytic solution E in the processing vessel 20. The ingot processor also includes a processing electrode 10 for dissolving and cutting the ingot member I in the electrolytic solution E by supplying a current to form the plurality of slice members S.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010282845-A (JP)
Title: Fuel cell power generation system
Inventor: TANAKA MASATOSHI
IPC: H01M8/06
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell power generation system which does not cause condensation of steam and deterioration of a catalyst in a fuel treatment device currently kept warm when heat insulation of the fuel treatment device becomes imperfect at the time of an emergency stop such as a power failure, and which is compact and of low cost.  <P>SOLUTION: An electric circuit 35 which is driven by a DC power supply 38 independently from a wiring system on a fuel cell power generation unit 20 side is installed in a purge gas supply unit 30. The electric circuit 35 and a control device 18 in the fuel cell power generation unit 20 are connected by a crossover wiring 36. At the time of an emergency stop of the system, the electric circuit 35 is driven by the DC power supply 38 and opens a purge gas shut-off valve 33, and purges the fuel treatment device 3 in the fuel cell power generation unit 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010280967-A (JP)
Title: Steel for machine structure, method for producing the same, and method for producing worked component using the steel for machine structure
Inventor: MASUDA TOMOKAZU
IPC: C22C38/00
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a steel for a machine structure which has excellent cold workability, in which, adjustment such as the limitation of components is not difficult, and further, the deposition of cementite is suppressed, to provide a method for producing the same, and to provide a method for producing a worked component using the steel for a machine structure.  <P>SOLUTION: The steel has a composition containing, by mass, 0.025 to 0.065% C, 0.005 to 0.03% Si, 0.4 to 1% Mn, ≤0.05% P, 0.005 to 0.05% S, 0.005 to 0.06% Al and 0.009 to 0.013% N, and the balance Fe with inevitable impurities, wherein the content of an N solid solution is 0.008 to 0.012%, and the cementite phase fraction in the structure is ≤2%, and the balance ferritic phase, of which the average crystal grain size is 5 to 20 μm, and also, the ratio between the major axis and the minor axis (major axis/minor axis) of the ferritic crystal grains is ≥2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283252-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: INABA SHIGENOBU
IPC: H01L23/50
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To appropriately prevent disconnections of wires due to peeling of a lead from a molding resin, in a semiconductor device formed by connecting a semiconductor element mounted on a die pad and the lead with wires and then sealing with the molding resin.  <P>SOLUTION: In a portion of the lead 30 located inside the molding resin 50, a region of the lead 30 where the wires 40 are connected is a projection 32, that has a step and projects from the top face 31 of one side and the other side of the region of the lead 30 where the wires 40 are connected, and the wires 40 are connected to a projecting face 33, that is the top face of the projection 32, and a step surface 34 of the projection 32 is formed tilting toward the top face 31 so as to cover the portions of the top face 31 adjacent to the projection 32.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283257-A (JP)
Title: Electronic component mounting apparatus
Inventor: SAKAKIBARA HIROSHI
IPC: H05K13/02
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To solve a power feed problem in mounting failure of an electronic component supply device.  <P>SOLUTION: An electronic component mounting apparatus includes: coils 41, 61 facing each other; emission parts 43a, 63a and incident parts 44a, 64a facing each other; emission parts 45a, 65b and incident parts 46a, 65a facing each other of a checking signal; and an optical waveguide 65 for propagating the checking signal from the incident part 65a to the emission part 65b, between a mounting part 30 and the electronic component supply device 20. The electronic component mounting apparatus further includes a control means 81 for starting power supply to the electronic component supply device by the coil 41 when a checking signal string emitted from the mounting part is detected by the mounting part.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010286869-A (JP)
Title: Drawing extraction device
Inventor: KOSAKA HIDEYUKI
IPC: G06F17/30
Filed: 2009-06-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily extract a drawing or the like required in a construction site, without being required to carry the large number of drawings or the like.  <P>SOLUTION: Drawing extraction devices 1, 10 are carried by a worker W in Fig.2. The drawing extraction devices 1, 10 include a GPS receiver (not shown) for detecting a current position, and a direction detecting part (not shown) for detecting a moving direction of the devices. The moving direction Aj is detected by the direction detecting part, when the worker W moves the drawing extraction devices 1, 10 along an extension direction of a structural member (for example, a beam M3) desired to be inspected (referring to an arrow mark Aj), the structural member M3 desired to be inspected is specified by referring to positional information from the GPS receiver, and the required drawing is displayed on a monitor part of the device. The large number of drawings or the like is not required to be carried, and the required drawing or the like is extracted easily in the construction site, by using the device.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010284870-A (JP)
Title: Face plate for embossing processing and method of forming engraved mark
Inventor: TAKEUCHI TAKAYUKI
IPC: B31B50/88
Filed: 2009-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a face plate for embossing processing and a method of forming engraved mark for forming the engraved mark of a free pattern clearly with a simple operation and for preventing breakage of a sheet and deterioration of strength, upon embossing work.  <P>SOLUTION: In the face plate C which is attached to a working machine such as a die cutter while being opposed to a blanking die D, receives the cutting edge 11 of the blanking die D and a ruled line-pressing member 12 in accordance with approach of the blanking die D, applies blanking and ruling processing to the sheet S, receives the pressing plate 13 of the blanking die D and forms the engraved mark 2 by means of the embossing work onto the sheet S, a recessed part 15 which is recessed more than the upper receiving surface (m) for receiving the cutting edge 11 of the blanking die D and the ruled line-pressing member 12 is disposed correspondingly to the protrusion part 14 of the pressing plate 13, the sheet S is pushed into the recessed part 15 with the protrusion part 14 of the pressing plate 13 and the engraved mark 2 floating up from the surface (n) of the sheet S is formed. The engraved mark 2 which is engraved with high relief of a considerable height from the surface (n) of the sheet S by the recessed part 15 of the face plate C can be formed, and breakage and deterioration of strength of the sheet S can be prevented.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011003604-A (JP)
Title: Heat dissipating board and manufacturing method for the heat dissipating board
Inventor: CHIN TAIRA
IPC: H01L23/427
Filed: 2009-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a heat dissipating board and a manufacturing method for the heat dissipating board which prevent an increase in heat resistance to enhance heat dissipation efficiency, improve assembling precision, and save installing space.SOLUTION: The heat dissipating board 1 includes a body 11 having at least one recessed groove 113 formed on at least one flat surface, at least one heat conductive member 12 having a first face 121 and a second face 122 in front/back relation with the first face 121, the first face 121 being joined to the recessed groove 113 and the second face 122 being set flush with the surface of the body 11, at least one groove 111 which has a closed side 1111 and an open side 1112 and is formed on the body 11 or on the heat conductive member 12, and at least one heat pipe 13 which has a fitting face 131 and a contact face 132 and is fitted in the groove 111 in such a way that the fitting face 131 is joined to the closed side 1111 while the contact face 132 is set flush with the open side 1112.
Patent JP-2011000924-A (JP)
Title: Moving body, system including the same, method of operating the moving body, and program
Inventor: OKUMATSU YOSHIHIRO
IPC: B62K17/00
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To operate a moving body under conditions reflecting a psychological state of an occupant.SOLUTION: A robot 100 is operated while correcting the content of operation based on an operation instruction of an occupant on board according to the psychological state of the occupant on board. Thereby, the moving body can be operated under conditions reflecting the psychological state of the occupant. Preferably, the robot 100 includes an instruction input section 10, into which an operational instruction is inputted by the occupant and which generates a command corresponding to the operational instruction; and an inversion control command generation section 20, which generates an operational command that operates the robot 100 with the content of operation different from those based on the operational instruction by the occupant at least based on inhibition coefficient of a value according to the psychological sate of the occupant and the command generated by the instruction input section 10. The inhibition coefficient is a value determined based on the detection of pulse rate of the occupant on board.
Patent JP-2011002555-A (JP)
Title: Optical element and optical system having the same
Inventor: YASUI HIROTO
IPC: G02B13/02
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an optical element wherein thickness of a refraction optical unit having extraordinary partial dispersion properties is properly regulated and chromatic aberration is sufficiently corrected while minimizing occurrence of flare by a diffraction optical unit to obtain good optical performance, and to provide an optical system having the same.SOLUTION: The optical system includes a junction part, wherein the refraction optical unit consisting of a solid material and having refraction effect is brought into tight contact with at least one of the light incidence and emission surfaces of the diffraction optical unit formed by layering a plurality of diffraction gratings. An Abbe's number νd, a partial dispersion ratio θgF, and an extraordinary partial dispersion ratio ΔθgF of the solid material are appropriately set, respectively.
Patent JP-2011004088-A (JP)
Title: Imaging apparatus and control method thereof
Inventor: MATSUURA TAKAHIRO
IPC: H04N5/235
Filed: 2009-06-17
Abstract: PROBLEM TO BE SOLVED: To acquire a high-quality high-dynamic range image in a single shooting operation.SOLUTION: Pre-imaging data is obtained in a color imaging device part 102 comprising a CMOS sensor by preliminarily imaging a subject. An exposure time map obtained by binarizing pixels of the sensor is generated on the basis of the pre-imaging data by a pixel exposure time map generation part 505, and the exposure time map is multi-valued by a pixel exposure time map correction part 508. A driving pulse for each pixel of the sensor is generated in a timing generator part 507 in accordance with the multi-valued exposure time map, to actually image the subject.