baber/WOPTO huggingface dataset:
Patent JP-2009076840-A (JP)
Title: Method of manufacturing photoelectric conversion device
Inventor: SUZUKI MASAHITO
IPC: H01L21/306
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a photoelectric conversion device with an excellent conversion efficiency by reducing the occurrence of grinding of a semiconductor portion of a second conductivity type during the manufacturing process.  <P>SOLUTION: A concavo-convex structure with the top of convex portions being formed into a curved surface is formed on the surface of crystal semiconductor particles of a first conductivity type. Next, the crystal semiconductor particles are pressed against and joined to one principal plane of a conductive substrate. Thereafter, an insulation layer is formed between the crystal semiconductor particles on one principal plane of the conductive substrate in such a manner that upper parts of the crystal semiconductor particles may be exposed. Then, a transparent conductive layer is formed on the upper parts of the crystal semiconductor particles and on the insulation layer to attain completion of manufacturing the photoelectric conversion device.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009179265-A (JP)
Title: Braking device
Inventor: KODAMA SHINYA
IPC: B60T8/17
Filed: 2008-01-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a braking device capable of preventing worsening of brake-operation feeling while securing a braking force.  <P>SOLUTION: The braking device includes: a pressure braking means 2; a regenerative braking means 3; and a control means 28. The pressure braking means 2 includes: an operational pressure-providing means for providing operational pressure to a working fluid according to the operation of its member; a pressurizing means for pressurizing the working fluid to provide the added pressure thereto; and a braking force-generating means for generating a pressure braking force to the wheels of a vehicle by the sum of the operational pressure and the added pressure. The regenerative braking means 3 generates the regenerative braking forces to the wheels. The control means 28 controls switching to switch the regenerative braking force to the pressure braking force according to the added pressure, and lessens a control-target braking force in a switching control when the operational member is returned. When the operational member is held or additionally pedaled after returned, the control-target braking force is set to be less than the previous one, and the increase of the added pressure by the pressurizing means is prohibited.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008113046-A (JP)
Title: Assembly of reticle holder and reticle
Inventor: HEERENS GERT-JAN
IPC: G03F1/14
Filed: 2008-02-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide the assembly of a reticle and a reticle holder in which the reticle can be safely maintained at a desirable location with respect to the reticle holder.  <P>SOLUTION: The reticle holder (1) can be adjusted in state between a reticle prevention state and a reticle release state which are closed with configuration, and when the reticle holder is stated in prevention, it is constituted in arrangement so that the reticle (MA) may be held in at least one direction among X, Y, Z by at least a method which has been closed in configuration. Further, when the reticle holder is stated in release, it is constituted in arrangement so that the reticle may be released. The assembly of the reticle and the reticle holder are related as well as a system having at least one detector. The reticle has at least one or a plurality of marker (MRK), the reticle holder (201) and the detector (250) are constituted in arrangement so that they may be mutually aligned in kinematics, and the detector is constituted in arrangement so that it may detect the reticle marker in order to align the reticle with respect to the reticle holder.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009183184-A (JP)
Title: Insect-catching sheet
Inventor: OBATA SATORU
IPC: A01M1/14
Filed: 2008-02-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent the sticking of an adhesive to an un-intended site.  <P>SOLUTION: An insect-catching sheet 12 includes a substrate sheet 12A forming a belt-like state, and an adhesive layer 12B laminated onto one surface of the substrate sheet 12A, and is wound around a cylindrical body 25. Second non-adhesive regions 12E are provided in a lead end region 12a and the final end region 12b of the insect-catching sheet 12, respectively. Each non-adhesive region 12E is formed without laminating the adhesive layer 12B onto one surface of the substrate sheet 12A over a prescribed length of the insect-catching sheet 12 from the lead end and the final end.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185689-A (JP)
Title: Compression ignition engine and control method thereof
Inventor: IMAOKA YOSHIHIRO
IPC: F02D41/04
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To compatibly materialize reduction of smoke during heavy load operation and inhibition of combustion noise in a compression ignition engine.  <P>SOLUTION: In the compression ignition engine, a cavity 51 is formed on a top surface of a piston 5 composing a part of a combustion chamber 2 of a diesel engine 1. A fuel injection valve 10 injecting high cetane number fuel to a center part or a part near the same of a cavity bottom surface 51a and injecting low cetane number fuel to a cavity circumference wall surface 51b or a boundary part of the cavity bottom surface 51a and the cavity circumference wall surface 51b is provided above the combustion chamber 2. ECM 20 controls the fuel injection valve 10 to inject high cetane number fuel at timing near compression top dead center and to start injection of low cetane number fuel at timing same as or later than injection start of high cetane number fuel.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185696-A (JP)
Title: Oil-cooled screw compressor
Inventor: YOSHIMURA SEIJI
IPC: F04C18/16
Filed: 2008-02-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact oil-cooled screw compressor reducing thrust force to a thrust bearing supporting the rotor shaft of the screw rotor of a compressor body.  <P>SOLUTION: An oil passing clearance (t) is formed between the outer peripheral surface of the thrust member 8 of the compressor body 1 of the oil-cooled screw compressor and the inner peripheral surface of a first bearing presser 10. An oil feed channel 14 is provided for feeding oil into a first space S<SB>1</SB>on the side of the screw rotor 3 of the thrust member 8. An oil delivery channel 15 is provided for delivering oil in a second space S<SB>2</SB>on the side opposite the screw rotor 3, allowing depressurized oil to flow into through the oil passing clearance (t), from the second space S<SB>2</SB>.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009185719-A (JP)
Title: Valve timing regulating device
Inventor: IKUHARA TADAO
IPC: F01L1/34
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a valve timing regulating device in which the outside leakage of a working fluid is reduced to improve driving efficiency.  <P>SOLUTION: The valve timing regulating device 10 includes a housing 20, a vane rotor 50, a journal 16 and a seal ring 30. The housing 20 rotates together with a driving shaft of an engine and is formed with an accommodation chamber inside. The vane rotor 50 partitions the accommodation chamber of the housing 20 into a delay angle chamber and a lead angle chamber and rotates together with a camshaft 15 of an engine to rotate relatively to the housing 20 by the pressure of the working fluid fed to the delay angle chamber and the lead angle chamber. The journal 16 is provided on a camshaft 15 side of the vane rotor 50 to act as a bearing for the housing 20. An annular seal ring 30 is provided between the journal 16 and the housing 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008213826-A (JP)
Title: Coupling part structure of locker rear end with rear pillar lower end of automobile
Inventor: ORITA TOMOYUKI
IPC: B62D25/04
Filed: 2008-02-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent any forward-collapsing deformation of a rear pillar caused by a shock by realizing a coupling part structure of a locker rear end with a rear pillar lower end having high rigidity against a shock such as an offset frontal collision of an automobile.  <P>SOLUTION: In a coupling part structure of a closed section structure in which a rear end of a locker 1 of a closed section structure extending in the longitudinal direction of a vehicle body is coupled to a lower end of a rear pillar 6 having a closed section structure integrated with a front end of a rear wheel house 7, a coupling part reinforcement 3 is provided, which is composed of a first reinforcement 3a forming a lower closed section D extending so as to expand a general part of the locker 1 backwardly and a second reinforcement 3b forming a closed section E with the height being gradually increased toward the rear pillar 6 on an upper part of the first reinforcement 3a. The coupling part reinforcement 3 has a closed section structure of two upper and lower layers of the closed sections D and E.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009184719-A (JP)
Title: Tissue box which uses take-out port piece as lid
Inventor: ITO HIROSHI
IPC: A47K10/42
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tissue box wherein there is no discoloration or deterioration of tissues by ultraviolet rays, a part of the next set of the tissue being held at the take-out port slit stands without lying down, and also, there is no fear for the invasion of dust and dirt into the tissue box.  <P>SOLUTION: This tissue box houses sheets of tissue for which a large number of sets of tissues are folded under a superposed state. For the tissue box, a plastic film having a slit, the end of which is located on the take-out port edge, is pasted onto the internal surface of the top surface. An annular folding line into a valley form is provided at the take-out port for taking out tissues at a predetermined position on the top surface of a box body, and a perforation is provided at both ends and the center of the take-out port. When use, the perforation is cut and folded back at the annular folding line into the ridge form, and the folded back piece is used as a double hinged door-like lid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009188945-A (JP)
Title: Image processing apparatus and control method thereof, program, and recording medium
Inventor: TANIGUCHI HIROYUKI
IPC: B41J29/42
Filed: 2008-02-08
Abstract: <P>PROBLEM TO BE SOLVED: To accomplish the technology for improving user convenience by preferentially displaying image data on a storage medium newly loaded when the new storage medium is loaded while a listing of image data on a plurality of types of storage media is displayed.  <P>SOLUTION: An image processing apparatus includes a plurality of loading units for loading storage media and displays a listing of image data stored on a plurality of storage media loaded in the loading units. The image processing apparatus includes: a detection means for detecting loading/unloading of storage media to/from the loading units; a control means for acquiring image data stored on the storage media loaded in the loading units; a storage means for temporarily storing the obtained image data; a sorting means for permuting the image data stored in the storage means in a predetermined order; and a display means for displaying a listing of the image data in the predetermined order. In a case where loading of a storage medium is newly detected while the listing of the image data is displayed, the sorting means permutes image data read from the new storage medium so as to preferentially include the image data in the listing being displayed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009189393-A (JP)
Title: Pinball game machine
Inventor: INABA KOICHI
IPC: A63F7/02
Filed: 2008-02-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of continuously executing variation of one group of a plurality of special figures more advantageous under prescribed conditions, in a game machine having a plurality of special figures and giving priority to execution of variation of the group of the special figures more advantageous in winning the jackpot than the other group.  <P>SOLUTION: Under the variable probability state and the time shortening state in which the variation time of special and ordinary figures is shortened and the opening of an ordinary electric accesssory device is extended, the variation of the second special figures which should be done preferably if made more advantageous for players along with the existence of any of memory reservation is started. In this case, when there is no second reservation memory and the variation to be started is done under the states other than a ready-to-win state or the jackpot, a variation pattern containing the longest variation time is initially determined and then, another variation pattern is decided again to shorten the variation when game balls enter the second starter slot.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009192904-A (JP)
Title: Display device and display system
Inventor: MATSUMOTO KENJI
IPC: G09F9/00
Filed: 2008-02-15
Abstract: <P>PROBLEM TO BE SOLVED: To make a display device which displays menu information etc., lightweight by not providing the display device with a supply source for electric power.  <P>SOLUTION: The electronic menu display device has a plurality of display bodies, one of which is supplied with electric power from a reader writer device and uses the electric power to acquire data sectioned into pages corresponding to the respective display bodies from the reader writer device using an antenna unit. The plurality of display bodies use electric power supplied to the antenna unit to acquire data of the pages corresponding to the display bodies themselves among the acquired data, and display images corresponding to the acquired data on a display means having memory property.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009193907-A (JP)
Title: Manufacturing method of membrane-electrode assembly for fuel cell, and membrane-electrode assembly for fuel cell obtained by the manufacturing method
Inventor: KAWAHARA MITSUYASU
IPC: H01M8/10
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a membrane-electrode assembly for a fuel cell, preventing joining failure and peeling off of a gas diffusion layer in a thermo-compression bonding process.  <P>SOLUTION: The manufacturing method of the membrane-electrode assembly for the fuel cell is that the membrane-electrode assembly is obtained by the thermo-compression bonding of a membrane-electrode laminate formed by laminating a solid polymer electrolyte layer, catalyst layers containing a polymer electrolyte arranged on both sides of the solid polymer electrolyte membrane, and gas diffusion layers, and the manufacturing method includes a heating process shrinking the solid polymer electrolyte membrane of the membrane-electrode laminate by applying a heating temperature exceeding the thermo-compression bonding temperature in a thermo-compression bonding process which is a post-process in relation to this heating process without applying the vertical load to the surface direction of the laminate; and the thermo-compression bonding process applying the vertical load to the surface direction of the membrane-electrode laminate after the heating process and applying the thermo-compression bonding temperature to it.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009190958-A (JP)
Title: Synthetic quartz glass body and method of manufacturing the same
Inventor: OSHIMA TAKAYUKI
IPC: C03B20/00
Filed: 2008-02-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a synthetic quartz glass body containing hydrogen molecules, having high laser resistance and capable of being manufactured for a shorter time than ever before, and a method of manufacturing the same.  <P>SOLUTION: The synthetic quartz glass body having a disk shape has a hydrogen molecule concentration of 2×10<SP>16</SP>to 4×10<SP>17</SP>molecules/cm<SP>3</SP>at least at the middle point of the central axis of the disk shape, of 2×10<SP>17</SP>to 2×10<SP>18</SP>molecules/cm<SP>3</SP>at least one side of the intersecting point of the central axis and the surface of the disk shape, and of a monotone increase toward the surfaces of the disk shape from the middle point of the central axis along the central axis. The method of manufacturing a synthetic quartz body for manufacturing such synthetic quartz body is also provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197046-A (JP)
Title: Uncrosslinked polyethylene extrusion foamed material
Inventor: KIKUCHI GENZO
IPC: C08F10/02
Filed: 2008-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an uncrosslinked polyethylene extrusion foamed material comprising an ethylene-based polymer having high melt tension and excellent heat resistance and foaming characteristics.  <P>SOLUTION: The uncrosslinked polyethylene extrusion foamed material comprising an ethylene-based polymer is characterized in satisfying the following requirements (A) to (H). (A) Density (kg/m<SP>3</SP>) of the material ranges from 910 to less than 940; (B) an MFR (g/10 minutes) ranges from 0.1 to 20; (C) the number of terminal vinyl groups is not more than 0.2 per 1,000 carbon atoms; (D) a relationship between the melt tension [MS<SB>160</SB>(mN)] measured at 160°C and the MFR is represented by MS<SB>160</SB>>90-130×log(MFR); (E) a relationship between the melt tension [MS<SB>190</SB>(mN)] measured at 190°C and MS<SB>160</SB>is represented by MS<SB>160</SB>/MS<SB>190</SB><1.8; (F) a relationship between the flow activation energy [E<SB>a</SB>(kJ/mol)] and the density is expressed by 127-0.107d<E<SB>a</SB><88-0.060d; (G) the elution temperature-elution amount curve by a temperature-rising elution fractionation method shows a plurality of peaks; and (H) an extraction amount by n-heptane at 50°C is not more than 0.2 wt.%.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009197424-A (JP)
Title: Insert
Inventor: SHIMABUKURO MORIYOSHI
IPC: E04B1/41
Filed: 2008-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an insert capable of dramatically reducing bulk of a storage space required for achieving high safety and storing and carrying the insert and allowing a worker to perform the work for, in particular, overlapping lower faces of two inserts by letting them oppose to each other very efficiently and simply.  <P>SOLUTION: In this nail pulling type insert provided with at least two fixing nails 3 to be fixed on a form 17 which are provided by protruding from the lower faces and are buried in a concrete slab 16 to suspend an object to be suspended such as a hanging bolt, a body 2 of this insert 1 is provided with a holding face 6A made of synthetic resin and holding the fixing nails 3 by friction to assemble both of two inserts 1 when the lower faces of two inserts 1 are made to oppose to each other and are mutually overlapped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204657-A (JP)
Title: Cell holding and rotating observation device
Inventor: MATSUMOTO TATEO
IPC: G02B21/32
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cell holding and rotating observation device, observing an intracellular three-dimensional fine structure with high accuracy and quickly.  <P>SOLUTION: An air bearing is introduced into a pipette rotating shaft fitted to a rotating shaft of a microscope to improve the rotational accuracy of a pipette, whereby the intracellular three-dimensional fine structure is observed with higher accuracy and quickly.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204685-A (JP)
Title: Liquid optical element
Inventor: TAGAYA MOTOHIRO
IPC: G02B26/02
Filed: 2008-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid optical element, capable of adjusting transmitted light quantity according to applied voltage and attaining high-speed response to the voltage.  <P>SOLUTION: The optical diaphragm 1 includes a lower electrode 12, an insulating film 13, an outer wall 14 formed to surround an area P, a transparent polar liquid layer 15, a nonpolar liquid layer 16 colored and having affinity to the outer wall 14, and an upper electrode 17, which are provided between a lower substrate 10 and an upper substrate 11 disposed in opposition to each other in order from the lower substrate 10 side. When voltage is applied between the lower electrode 12 and the upper electrode 17, the wettability of the insulating film 13 to the polar liquid layer 15 is changed, and the polar liquid layer 15 is deformed so as to increase the contact area with the insulating film 13. By this deformation of the polar liquid layer 15, the nonpolar liquid layer 16 is deformed (moved) toward an end portion of the area P along the outer wall 14 so as to reduce the contact area with the insulating film 13.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009204076-A (JP)
Title: Rolling bearing
Inventor: UYAMA HIDEYUKI
IPC: F16C33/34
Filed: 2008-02-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling bearing for effectively and economically preventing a reduction in the fatigue life due to hydrogen.  <P>SOLUTION: The rolling bearing 100 comprises rolling elements, and bearing rings 10, 10 on which the rolling elements 20 roll. Each of the rolling elements 20 or at least one of the bearing rings 10, 10 is formed of a steel material whose surface has a total nitrogen and carbon concentration of 1.0 mass% or higher as a result of carburization or carbonitriding, whose surface has a remaining austenite amount of 45-70 vol%, and which has a surface hardness of Hv600 or more. This effectively prevents a reduction in the fatigue life due to hydrogen even under environment containing more hydrogen and economically reduces material cost.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009180219-A (JP)
Title: Shape memory alloy spring type power generation device
Inventor: BABA NORIAKI
IPC: F03G6/00
Filed: 2008-01-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve problems that energy-saving devices widely used at houses such as a solar cell except for electric power currently supplied from electric power companies to general houses and companies and, as an example slightly different from those for electricity, an energy-saving facility such as a solar water heater used for heat supply is arranged on a roof of a general house on occasions to save energy only partially cover the general houses yet, electricity charge is still expensive, prices of fossil fuels rise sharply and there is little chance of lowering the prices even though they may rise.  <P>SOLUTION: As for electric power in general houses, except for the electric power supplied from the electric power companies, although electric power from the solar cells is partially utilized, it is only just insignificant part yet. A power generation device aims to supply electric power for the houses on a full scale by using permanent magnets and shape memory alloys, and to stably supply electric power required for the general houses.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009205467-A (JP)
Title: Image output method, image output device, and image output program
Inventor: TANAKA TAKASHIGE
IPC: G06T1/00
Filed: 2008-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To select image data having a face image with a suitable face angle.  <P>SOLUTION: Two image data ID respectively having maximum values among calculated face angle evaluation values E are detected in the step S210, namely, the face angle evaluation values E regarding the faces wherein a face rotation angle α and a face direction angle β are comprehensively largest on two image data ID are detected. The largest face angle evaluation values E regarding two image data ID detected in the step S210 are compared in the step S220. Then, a temporary selection section P2c releases the temporary selection of the image data ID having the larger face angle evaluation value E.  <P>COPYRIGHT: (C)2009,JPO&INPIT