baber/WOPTO huggingface dataset:
Patent JP-2010121473-A (JP)
Title: Exhaust emission control device
Inventor: TSUNEKAWA KIYOKA
IPC: F01N3/20
Filed: 2008-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an exhaust emission control device capable of effectively increasing to a predetermined temperature the exhaust gas temperature on a catalyst unit outlet side having oxidizing capacity and suppressing the deterioration of the catalyst.  <P>SOLUTION: An exhaust emission control device 60 contains an upstream side oxidization catalyst 62 which has oxidizing capacity and oxidizes unburned component HC in exhaust gas G and a downstream side oxidization catalyst 63 which is arranged downstream from the upstream side oxidization catalyst 62, has oxidizing capacity larger than the upstream side oxidization catalyst 62 has and oxidizes unburned component HC in exhaust gas G.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120032-A (JP)
Title: Press forming method
Inventor: CHOI SA YONG
IPC: B21D35/00
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press forming method for improving the use efficiency of original materials by reducing the amount of base stocks which are discarded in a trim-forming step.  <P>SOLUTION: The press forming method includes: a blanking step where a coiled base stock is cut into blanks of a proper size so as to fit to the size of a product panel; a first drawing step where the blank is pressure-formed into a basic formed structure of a fixed shape; a second drawing step where the forming and cutting of remained portions or the like, which are not completed into the basic formed structure in the first drawing step are finished; a trimming step where the unnecessary contour portions of the product is cut off along trimming lines; and a piercing and flange forming step where holing, piercing for forming the shape of hemmed surface and flange forming are performed. In the press forming method, both end parts of the blank which is produced with a blanking press in the blanking step are cut into a rugged shape having a fixed pitch and the blank having a recessed end and a projecting end in both end parts is charged to the first drawing step.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010120869-A (JP)
Title: Anti-aging agent, anti-inflammatory agent, bleaching agent and antioxidant agent
Inventor: TAMURA KOICHIRO
IPC: A61Q19/08
Filed: 2008-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anti-aging agent, an anti-inflammatory agent, a bleaching agent and an antioxidant agent.  <P>SOLUTION: The anti-aging agent, the anti-inflammatory agent, the bleaching agent and the antioxidant agent contain an extract of orange stonecrop (Sedum kamtschaticum Fisch., Sedum aizoon L. or Sedum aizoon L. var. floribundum Nakai) as an active ingredient.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010124579-A (JP)
Title: Actuator
Inventor: IKEDA YOSHINORI
IPC: F16H25/24
Filed: 2008-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform reciprocating movement on a nut which is screw-delivered to a rotating screw axis in a ball screw-type actuator.  <P>SOLUTION: A rotation axis of an outward trip motor 13 with large capacity is coupled to an upper end of the screw axis 12 pivoted in a housing 11, and a rotation axis of a return trip motor 14 with small capacity to a lower end. Movement in an outward trip direction of the nut 15 receiving reaction force of a spring 18 is performed by the outward trip motor 13 with large torque. Movement in a return trip direction of the nut 15 assisted by the spring 18 is performed by the return trip motor 14 with high speed. Since the motors 13 and 14 different in characteristics corresponding to a situation are used for different ways in reciprocating movement of the nut 15, efficiency of movement improves. A clutch 19 is installed between the screw axis 12 and the motors 13 and 14, a driving-side motor and the screw axis 12 interlock and interlocking of a stop-side motor and the screw axis 12 is blocked. Thus, friction is reduced.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009144917-A (JP)
Title: Mechanical seal assembly
Inventor: LEDERER GUNTHER
IPC: F16J15/34
Filed: 2008-11-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a generic mechanical seal assembly in which the axial mobility of respective seal rings is less affected by a secondary sealing assembly and which simultaneously simplifies the mounting thereof.  <P>SOLUTION: This mechanical seal assembly includes: at least one pair of co-operating seal rings 4, 5, one of the seal rings being axially movable and axially biased with a biasing force against the other seal ring, the biasing force being transmittable through a force transmitting ring 10 to the respective seal rings, in order to bias facing sliding surfaces 7, 8 of the seal rings, between which a sealing gap is formed during operation, in a mutual sealing engagement; and a secondary sealing assembly provided at the force transmitting ring 10 for sealing the axially movable seal ring with respect to at least one circumferential guiding surface 16, 18 of a guiding part 1 guiding the movement of the seal ring and the force transmitting ring.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010128627-A (JP)
Title: On-vehicle electronic control device
Inventor: SAKAMOTO HIDEYUKI
IPC: G06F11/22
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide inexpensive fail/safe configurations in an electronic control device loaded with a multi-core CPU.  <P>SOLUTION: A sub-CPU 200 for monitoring transmits example data to a CPU core 110 on a main CPU 100. An example arithmetic part 115 on the CPU core 110 performs an arithmetic operation to the example data, and transmits answer data to a sub-CPU 200. A comparison collation part 204 of the sub-CPU 200 compares and collates the obtained answer data with a prepared expectation value, and diagnoses the CPU core 110. After the CPU core 110 is normally determined by the sub-CPU for monitoring, the example data are successively transmitted to each CPU core on the main CPU 100 by an example setting part 113 of the CPU core 110.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125918-A (JP)
Title: Compact electric vehicle
Inventor: KIMURA RYUICHI
IPC: B60K1/04
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently perform discharging hydrogen from a hydrogen cylinder in a compact electric vehicle, which employs a fuel cell as a driving electric power for traveling, and is provided in a vehicle body with a fuel cell system including the fuel cell, the hydrogen cylinder for storing hydrogen fuel, and a pipeline for supplying the fuel cell with the hydrogen fuel discharged from the hydrogen cylinder.  <P>SOLUTION: A trunk room 13, closed to the outside, is provided under a driving seat 12, provided at the rear of the vehicle body 11. The trunk room 13 is storable the fuel cell system 21 and has a cooling fan 14 for introducing outside air to a space surrounding the fuel cell 22. The air, introduced by the cooling fan 14 to the inside of the trunk room 13, is warmed while exchanging heat with the fuel cell 22. Since the hydrogen cylinder 23 is warmed by the heat of warmed air, the discharge of hydrogen from the hydrogen cylinder 23 is efficiently performed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010125654-A (JP)
Title: Method of manufacturing sheet joint body
Inventor: MATSUO NAOYUKI
IPC: B29C65/16
Filed: 2008-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a sheet joint body for manufacturing the sheet joint body improved in joint quality.  <P>SOLUTION: The method of manufacturing a sheet joint body 1 for manufacturing the sheet joint body 1 with the mutual abutting interface part of resin sheets being welded and joined by laminating the resin sheets 1a, 1b to form a laminate and irradiating the laminate 1 with laser beams 4a from the back face side of one of the laminated resin sheets, is characterized in that a support material 2 with elasticity to have the amount of compressive strain of 10-500 μm at 5 MPa pressurization is allowed to abut on the back face side of the other resin sheet and that irradiation of the laser beams is carried out in a state of pressurizing one resin sheet toward the other resin sheet at a pressure of 0.1-100 kgf/cm<SP>2</SP>.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009148825-A (JP)
Title: Process for manufacturing copper alloy product and equipment therefor
Inventor: YOSHIDA KOICHI
IPC: F27D27/00
Filed: 2008-11-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method where alloy molten metal in which the amount of the high-concentration melt to be added is controlled, and which has a prescribed componential composition is obtained, and a precipitation-hardening type copper alloy product is manufactured at a high speed and at a low cost.  <P>SOLUTION: A process for manufacturing a copper alloy product from a precipitation-hardening type copper alloy comprises the step of conducting separately the melting of pure copper and the melting of an additional element or a master alloy containing an additional element. A high-concentration melt which contains at least either of Ni and Co and Si is formed by melting simultaneously a combination of two or more elements and/or master alloys selected from among Ni, Co, Si, Ni-Cu master alloys, Co-Cu master alloys, Si-Cu master alloys, Ni-Si-Cu master alloys and Co-si-Cu master alloys with the assistance of generation of heat of mixing and added to molten pure copper fed from another melting furnace to form a molten alloy having a prescribed composition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010126681-A (JP)
Title: Method for decreasing hardly water-soluble inorganic compound attached on surface of polyolefin-based resin expanded particle
Inventor: NAKAYAMA KIYOTAKA
IPC: C08J9/22
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide polyolefin-based resin expanded particles decreased in a hardly water-soluble inorganic compound amount attaching on the surface of polyolefin-based resin expanded particles.  <P>SOLUTION: The method for decreasing hardly water-soluble inorganic compounds attached on the surface of polyolefin-based resin expanded particles is provided by treating the polyolefin-based resin expanded particles with steam, which polyolefin-based resin expanded particles are provided by introducing a foaming agent and an aqueous dispersion liquid containing polyolefin-based resin particles, hardly water-soluble inorganic compounds and a surfactant into a pressure-resistant container, increasing the temperature to be a predetermined pressure and temperature so as to impregnate the foaming agent into the polyolefin-based resin particles and, thereafter, releasing the resulting material to a low pressure atmosphere.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010128351-A (JP)
Title: Image forming apparatus
Inventor: HAMAYA MASASHI
IPC: G03G15/16
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide image forming control to obtain the position of a conveyance belt for conveying a development agent image while restraining consumption of a development agent.  <P>SOLUTION: The image forming apparatus includes the conveyance belt 38 which includes a first portion 38a with a first resistance and a second portion 38b with a second resistance different from the first resistance by a predetermined value or more, moves at a predetermined speed, and conveys the development agent image transferred to a recording medium or the development agent image transferred on the conveyance belt. The image forming apparatus includes: an application means 62 which applies a high voltage Vt to the conveyance belt 38; detection means (63, 64) which detect the value of the high voltage applied to the conveyance belt 38 or the value of a current by application of the high voltage; and a control means 61 which obtains the position of the second part 38b of the conveyance belt based on a change in the detected voltage value or current value and performs the image forming control with obtaining the position of the second part.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010130584-A (JP)
Title: Imaging apparatus and method for controlling the same
Inventor: KAIBARA HIROSHI
IPC: G03B13/36
Filed: 2008-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the accuracy of focus detection by a TTL method which is performed when images by partially output image signals are displayed.  <P>SOLUTION: In response to an instruction to start focus detection, focus detection of an imaging lens is performed on the basis of image signals output by an imaging apparatus. A display unit is allowed to display images on the basis of the image signals output from the imaging apparatus. If an instruction to start focus detection is detected when image signals are partially output from the imaging apparatus and images are displayed on the display unit, a change is made so that image signals may be output for the whole field angle from the imaging apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010133580-A (JP)
Title: Open type burning appliance
Inventor: SADAKUNI YOSHI
IPC: F23N5/24
Filed: 2008-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an open type burning appliance suppressing adhesion of foreign matters on a gas sensing part.  <P>SOLUTION: The open type burning appliance 100 is provided with: a combustion part 1 for burning supplied fuel; an air blowing part 6 for taking in outside air from an air supply port and sending the outside air to an outflow port via the combustion part 1; and the gas sensing part 20 sensing either one of or both of combustible gas and carbon monoxide gas. The gas sensing part 20 is stored within a casing 24 with a window 23 and senses fluid intruding into the casing 24 through the window 23. The open type burning appliance 100 is further provided with a foreign matter adhesion suppressing means A for positioning a cover 25 in an opening position for opening the window 23 when the combustion part 1 is in the burned state, and for positioning the cover 25 in the closing position for closing the window 23 when the combustion part 1 is the unburned state, so as to suppress adhesion of foreign matters on the gas sensing part 20.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010136035-A (JP)
Title: Music playback system and information processing method
Inventor: KON HOMARE
IPC: H04R1/10
Filed: 2008-12-04
Abstract: <P>PROBLEM TO BE SOLVED: To correctly perform processing such as sound localization at the point when attachment is completed immediately after the attachment or re-attachment of earphones or headphones without imposing a listener to perform a reset operation when performing the processing such as the sound localization based on sensor outputs.  <P>SOLUTION: A body motion sensor or a biological sensor such as a gyro sensor is attached to a left earphone part 60 or a right earphone part 70. Touch sensors 67 and 77 are attached to the right and left earphone parts 60, 70. Then, whether the earphones 50 are in an attachment midstream state or an attachment completion state is detected based on the respective output voltages VL, VR. When the earphones 50 are in the attachment midstream state, the output signals of the main sensors such as the gyroscopic sensors are invalidated. In the case of sound localization, a rotary angle from an initial direction in the direction of the listener is not updated.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010140137-A (JP)
Title: Device for automatic processing of transactions
Inventor: YAMADA KYOICHI
IPC: G07B1/00
Filed: 2008-12-10
Abstract: <P>PROBLEM TO BE SOLVED: To allow a maintenance person to easily perform maintenance work while confirming the displayed content of a customer-operated display screen.  <P>SOLUTION: In an automatic ticketing device which uses a customer-operated display screen 2 operated by a customer also as a display screen for maintenance, the customer-operated display screen 2 is provided to be linearly movable so that its display surface maintains the same direction. Also, the customer-operated display screen has a maintenance space 15 opened therein that allows access into the device by moving. Further, a lower operating unit 4 that is movable in a direction different from the direction of movement of the customer-operated display screen 2 is provided. The lower operating unit 4 is provided in such a way that the maintenance space 15 that allows access into the device by moving is enlarged.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010141678-A (JP)
Title: Video signal processing apparatus and inspection method thereof
Inventor: NAGAO AKIYOSHI
IPC: H04N17/00
Filed: 2008-12-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal processing apparatus by which a self-diagnosis or a diagnosis of another person can be performed and a degree of freedom can be increased without introducing any particular device into a line and also without being affected by a line configuration, and to provide an inspection method thereof.  <P>SOLUTION: The video signal processing apparatus 1 comprises: an input terminal 2 for inputting a video signal from the outside; a display device 7 for displaying thereon a signal obtained by processing the inputted video signal; a photographing device 12 connected with a camera capable of photographing an external video image; an external recording device 10 capable of recording and playing back an input signal or a video signal photographed by the photographing device; and a self-diagnosis device 13 for performing self-diagnosis in each of blocks according to an instruction from the outside and collecting results. In the video signal processing apparatus 1, a test image is displayed on the display device 7, a display image of the display device 7 reflected on a mirror disposed on a line is photographed by the photographing device 12, and self-diagnosis is performed on the basis of a result of photographing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010139051-A (JP)
Title: Boot for constant velocity joint
Inventor: ITO HISANORI
IPC: F16D3/84
Filed: 2008-12-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a boot for a constant velocity joint which has a first fixed end, the thickness of which varies circumferentially, and a concave-convex surface, and which improves seal performance to a joint case.  <P>SOLUTION: A thick-walled part 10 comprises an inner peripheral side thick-walled part 12 formed according to the concave outer peripheral part of the joint case, and an outer peripheral side thick-walled part 13 formed and provided, in a protruding manner, outside of a line extending in a direction along the outer periphery of a thin-walled part 11. On the outer peripheral surface of the outer peripheral side thick-walled part 13, a flat part 14 orthogonal to a radial centerline R and a chamfered part 15 on each side of the flat part are formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010145609-A (JP)
Title: Polarizing element, method of manufacturing the same, liquid crystal device, electronic equipment, and projection type display
Inventor: KUMAI HIROTOMO
IPC: G02F1/1335
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wire grid type polarizing element for preventing a metal thin wire from being deteriorated by oxidation, and restraining, to a low level, an optical characteristic from getting worse, and a method of manufacturing the same.  <P>SOLUTION: The polarizing element 1 includes: a substrate 11; a plurality of protruded threads 13 provided in a rough stripe pattern on one face side of the substrate 11 in top view; and metal thin wires 14 provided on the respective protruded threads 13, and extended along an extended direction of the protruded threads 13. A side face of each of the protruded thread 13 is formed into a sloped face 13a inclined with respect to one face of the substrate 11, and each metal thin wire 14 is supported cantilever-likely by the sloped face 13a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010142372-A (JP)
Title: Guide tube, guide tube device and endoscope system
Inventor: IWASAKI TOMOKAZU
IPC: G02B23/24
Filed: 2008-12-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a so-called self-propelled guide tube 10 allowing the distal end to be inserted into a prescribed target position, a guide tube device 20 having the guide tube 10, and an endoscope system 1 having he guide tube 10.  <P>SOLUTION: The guide tube 10 includes a tube body 24, a ciliated part 30 provided in an outer peripheral portion of the tube body 24 and composed of a number of cilia 31 inclined in the longitudinal direction of the tube body 24, and a vibration part 29 for vibrating the ciliated part 30 to advance the tube body 24 in the longitudinal direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010143056-A (JP)
Title: Image forming apparatus
Inventor: ASAKO KENICHIRO
IPC: B41J2/07
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus configured to change an ink flying direction by changing a focal position of an acoustic lens.  <P>SOLUTION: The acoustic inkjet type image forming apparatus includes the acoustic lens 13 and an electrode for driving it. The acoustic lens is formed of a fluid lens, and the electrode is divided into electrodes 26, 27 (18-1, 21-1; 18-2, 21-2). With this configuration, an ink flying angle is changed by changing the focal position on which ultrasonic waves converge with the acoustic lens.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009152608-A (JP)
Title: Power semiconductor component having trench-type second contact region, and producing method thereof
Inventor: KOENIG BERNHARD
IPC: H01L29/06
Filed: 2008-12-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power semiconductor component, and to provide two methods for producing the same.  <P>SOLUTION: The component has a semiconductor base body having a first doping and a pn junction formed by a contact region having a second doping with a doping profile in the base body. In this case, the second contact region is arranged at a second surface of the base body and extends into the volume of the base body. For this purpose, the base body has a trench-type cutout with an edge area and a base area, wherein the base area is formed as second partial area of the second surface, and wherein the second contact region extends from the base area via the edge area as far as a first partial area. Furthermore, the pn junction has an inactivation layer adjacent to the edge area.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010148568-A (JP)
Title: Drawer and kitchen module
Inventor: KURAHASHI ATSUSHI
IPC: A47B88/00
Filed: 2008-12-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawer capable of suppressing the decline of rigidity even when a recessed part is provided on a bottom plate, and a kitchen module using the drawer.  <P>SOLUTION: The drawer 10 is housed inside a cabinet having an opening at the front so as to be freely taken in and out in the anteroposterior direction, and includes: the bottom part 12 provided with the recessed part 13 formed by notched the rear end part to the front side, for evading an obstacle inside the cabinet; a front surface plate 11 erected at the front end part of the bottom plate 12; a pair of recessed part side plates 16 erected on the bottom plate 12 along the side edge parts 13a on both right and left sides of the recessed part 13; and a connection means for connecting the recessed part side plates 16 and the back surface 11a of the front surface plate 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT