baber/WOPTO huggingface dataset:
Patent JP-2008267693-A (JP)
Title: Heat exchanger
Inventor: HAKAMATA OSAMU
IPC: F28F9/02
Filed: 2007-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To correct the deformation of a tank body 50b while suppressing an increase in the size of a header tank.  <P>SOLUTION: In a radiator, each of two projections 700 of the tank body 50b abuts on the side wall 52f of a core plate 50a from the outside. The tank body 50b is thereby expanded in the tank short length direction by the side wall 52f of the core plate 50a, and the deformation of the tank body 50b is corrected by being elastically deformed. The deformation of the tank body 50b can be corrected without forming a groove at the core plate 50a. The deformation of the tank body 50b can be corrected while an increase in the size of the tank body 50b is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007336521-A (JP)
Title: Imaging apparatus, and driving method thereof, display, and electronic apparatus
Inventor: TERANISHI YASUYUKI
IPC: H04N5/335
Filed: 2007-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a driver structure for reducing the number of wires without requiring large layout space in an imaging apparatus provided with an imaging element.  <P>SOLUTION: The imaging apparatus is provided with a plurality of imaging elements 1 arranged in a shape of matrix or lines and a single driver circuit 6 arranged along the vertical direction of the matrix or in the direction where the lines are extended for the purpose of drive control to the imaging element 1. The driver circuit 6 is simultaneously provided with a function as a reset driver for resetting the imaging element and the function as a read driver for reading signal from the imaging element.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008274837-A (JP)
Title: Outboard engine
Inventor: TANAKA SEIICHI
IPC: F01M11/00
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To prevent oil from reversely flowing into an engine from an oil pan under a laid down condition, while employing a structure with which the oil is easily discharged from the engine.  <P>SOLUTION: A cover body comprising a plurality of plate members (an upper plate 42 and a lower plate 43) opposing each other is provided in an upper end part of the oil pan 25. A space S1 for forming an oil passage is formed between the upper plate 42 and a lower plate 43. A first communication hole 46 and a second communication hole 52 are bored in a section corresponding to the space S1 on the upper plate 42 and the lower plate 43. The communication holes 46, 52 are provided in positions on one side and the other side with putting the upper and lower plates 46, 52 in the middle in a plane view, and shifting in a right and left direction and a fore and aft direction of the outboard engine.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008275918-A (JP)
Title: Film-depositing method of antireflection layer provided with antifouling layer and film-depositing device therefor
Inventor: NAKAMUTA TAKESHI
IPC: C23C14/12
Filed: 2007-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a film-depositing method of an antireflection layer which is provided with an antifouling layer excellent in endurance on the antireflection layer of an optical element without damaging visibility, and to provide a device for performing the film-deposition.  <P>SOLUTION: The film-depositing method of antireflection layer is characterized in that the antireflection layer is formed on a substrate and a polytetrafluoroethylene film having a thickness of 10 nm or less is laminated on the antireflection layer as an antifouling layer according to a CVD method.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008272696-A (JP)
Title: Degassing composite hollow fiber membrane and its manufacturing method
Inventor: SHIBATA NORITAKA
IPC: B01D69/08
Filed: 2007-05-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a degassing composite hollow fiber membrane not causing leak of a chemical liquid at the time of degassing, excellent in solvent resistance or low elution properties, large in the permeation flow rate of a gas such as oxygen or nitrogen and capable of forming a compact apparatus.  <P>SOLUTION: The degassing composite hollow fiber membrane has a homogeneous membrane having air permeability and the porous support layer for supporting the homogeneous membrane, and the homogeneous membrane comprises a polyolefinic resin having a ratio (Mw/Mn) of a weight average molecular weight and a number average molecular weight of 3 or below and a melt flow rate (MFR) of 0.1-5 g/10 min*190°C. The manufacturing method of the degassing composite hollow fiber membrane has a stretching process for making the support layer porous and is characterized in that the stretching temperature during the stretching process is the melting point (Tm) of the polymer constituting the homogenous film -20°C or higher and not higher than (Tm+40°C) and further below the Vicat softening point of the support layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008281018-A (JP)
Title: Retainer for cylindrical roller bearing
Inventor: OZU TAKUYA
IPC: F16C33/46
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retainer for a cylindrical roller bearing which is easily processed or assembled and can be manufactured inexpensively.  <P>SOLUTION: The retainer for the cylindrical roller comprises a plurality of pillars 8 projected axially, and provided integrally at an interval in an annular portion 7, and a side plate 9 of the other body provided at the tip of each pillar 8. Each pillar 8 can be elastically deformed radially. A circumferential fitting groove 11 is recessed in an inside diameter surface of the pillar 8. A tapered surface 12 is provided to tilt radially toward the fitting groove 11 in the tip of each pillar 8. When the side plate 9 is forcedly inserted into the tapered surface 12 of the pillar 8, radial force is applied to the tapered surface 12, and each pillar 8 is elastically deformed radially outward, so that the side plate 9 can be easily fitted into the fitting groove 11 of each pillar 8. Since the fitting groove 11 of each pillar 8 can be easily recessed by machining, the retainer can be manufactured inexpensively.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008280861-A (JP)
Title: Two stage turbo system
Inventor: SEKIYAMA YOSHIO
IPC: F02B37/013
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two stage turbo system capable of improving the supercharging responsiveness during transition of the engine load increasing.  <P>SOLUTION: The two stage turbo system 1 is provided with an intake change-over valve 8 capable of being changed over between an OFF mode of allowing a low pressure compressor 19 to communicate with a high pressure compressor 17 and an engine 2, respectively, and an ON mode of allowing the low pressure compressor 19 to communicate with only the high pressure compressor 17; control means 12 for controlling the intake change-over valve 8 to be changed over to the OFF mode at the time of engine heavy load; and recirculation detecting means 45 for detecting the supercharged intake air recirculating during which a part of the supercharged intake air discharged from an outlet of the high pressure stage compressor 17 passes through the intake change-over valve 8 changed over to the OFF mode and then is sucked into an inlet of the high pressure stage compressor 17. The control means 12 controls the intake change-over valve 8 to be changed over to the ON mode when the recirculation detecting means 45 detects the supercharged intake air recirculating in a case where the intake change-over valve 8 is changed over to the OFF mode in response to increase of the engine load at the time of acceleration of a vehicle.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007300924-A (JP)
Title: Extrusion molding method for baby cereal product
Inventor: MILNE JEFFREY J
IPC: A23L7/10
Filed: 2007-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new cereal product useful as baby food, and to provide a method for producing the product.  <P>SOLUTION: This method for producing the cereal product comprises extruding from an extruder barrel, an extrusion molding raw material containing water, and pregelatinized starch and/or pregelatinized grain flour in a low shearing condition allowing to maintain quality of starch or grain flour. The extruded product is dried, milled and packaged, and has a desired cereal particle size for reconstituting in water afterwards.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008280109-A (JP)
Title: Elevator
Inventor: ARAKAWA ATSUSHI
IPC: B66B5/06
Filed: 2007-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator shortened in the length of a hoistway by eliminating useless operation of an emergency stop device.  <P>SOLUTION: The elevator has a first set speed to be set in response to the position of an elevator car and a second set speed to be set higher than the first set speed, and a first brake device 11 is operated when the speed of the elevator car becomes higher than the first set speed, and a second brake device 13 is operated when the speed of the elevator car becomes higher than the second set speed. The elevator also has a third set speed to be set higher than the second set speed and a vibration detecting unit 8 for detecting a change of the speed of the elevator car when the speed of the elevator car exceeds the first set speed and the first brake device 11 is operated. The second brake device 13 is operated in relation to a change of the speed of the elevator car, the second set speed or the third set speed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008063558-A (JP)
Title: Resin composition and molded body
Inventor: HORIKAWA SANAE
IPC: C08L23/10
Filed: 2007-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition and its molded body excellent in impact resistance, bending elastic modulus and flame retardancy with self-extinguishing properties.  <P>SOLUTION: The resin composition comprises 30-150 pts.mass inorganic substance (B) with respect to 100 pts.mass resin (A) comprising 10-85 mass% polyethylene, 4-85 mass% polypropylene and 5-60 mass% polystyrene, and the flame of a test sample obtained from the molded body formed by molding the resin composition, goes out within 60 sec. in "Flame resistance test in attached table No.24 of annexed table No.2 of Ministerial ordinance prescribing technical standards of electric appliances" or "Testing method JESC E7003(2005) of 'flame retardancy with self-extinguishing property' for pipes or troughs for housing underground electric wires", and the molded body is formed by molding the resin composition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008285562-A (JP)
Title: Self-lubricating rubber composition and sealing material using the same
Inventor: IKEHARA JUNICHIRO
IPC: C09K3/10
Filed: 2007-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self-lubricating rubber composition capable of achieving a sealing material exhibiting a stable sealing effect due to a sliding property of a low frictional resistance and also maintaining the stable sealing effect for a longer period of time than those of conventional ones.  <P>SOLUTION: A self lubricating rubber composition containing a fluororubber and a molybdenum disulfide powder (a first self-lubricating rubber composition), a self-lubricating rubber composition containing a fluororubber and a graphite powder (a second self-lubricating rubber composition) or a self-lubricating rubber composition containing a fluororubber and a PTFE (polytetrafluoroethylene) powder (a third self-lubricating rubber composition) can solve the above problem. It is preferable that the rubber compositions further contain a fatty acid amide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008288846-A (JP)
Title: Image processor and image processing method
Inventor: SUZUKI TSUTOMU
IPC: H04N1/46
Filed: 2007-05-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor of a color printer or the like, capable of suppressing the generation of color slippage, color irregularities and moire patterns and reproducing the images of high quality.  <P>SOLUTION: The image processor for utilizing the toner of four colors, expressing the gradations of the respective colors by dots and reproducing the images is provided with a halftone processing part which is supplied with gradation data for the respective pixels of the respective colors, refers to a conversion table having the correspondence of the gradation data and image reproduction information and generates image reproduction data corresponding to the dots on the basis of the gradation data for the respective colors. The halftone processing part generates the image reproduction data so that the dots linearly grow for the respective colors, lines generated by the growth of the dots orthogonally cross each other for the first color and the second color, the line of the third color and the line of the first color are in mirror image relation, the line of the fourth color and the line of the second color are in the mirror image relation, and the screen angle of any one color becomes 15°-30° further.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008291733-A (JP)
Title: Engine valve gear
Inventor: NAGAYA KOSUKE
IPC: F01L3/10
Filed: 2007-05-24
Abstract: <P>PROBLEM TO BE SOLVED: To suppress jump and bounce phenomena in a high rotation speed area with good responsiveness with respect to a rapid change in the engine rotation speed.  <P>SOLUTION: The engine rotation speed is detected, and when the engine rotation speed is a predetermined value or higher, an electromagnetic actuator 28 is energized and driven. By repulsive force between a magnetic field generated by an electromagnet 30, and a permanent magnet 32a, a conical coil spring 22 is displaced according to a current value in the compressing direction of the conical coil spring 22. When the engine rotation speed is not the predetermined value or higher, energization to the electromagnetic actuator 28 is stopped.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008294353-A (JP)
Title: Drawing method and charged particle beam lithography system
Inventor: TAKEKOSHI HIDEKAZU
IPC: H01J37/305
Filed: 2007-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drawing method and a drawing device for reducing overlay error.  <P>SOLUTION: The drawing method comprises a step for virtually dividing a region including the region of mask substrates 10 and 20 into a plurality of stripes 30 such that each corresponding position of adjoining mask substrates 10 and 20 falls within the same stripe 30, and a step for drawing a first pattern for the mask substrate 10 and a second pattern complementing the first pattern for the mask substrate 20 for every stripe 30. According to the invention, overlay error can be reduced.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008298812-A (JP)
Title: Liquid crystal projector device
Inventor: SAITO MASAHIRO
IPC: G03B21/00
Filed: 2007-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To more easily cope with reduction in size and weight of a device than before even while cooling the interior of an enclosure suitably, in a liquid crystal projector device for displaying a projected image.  <P>SOLUTION: In the liquid crystal projector device, a light source 2 emitting light, an optical system unit 3 for projecting an image utilizing light emitted by the light source 3, a driving board 4 loaded with electronic parts for controlling the drive of the light source 2 and the optical system unit 3, and a cooling fan 5 for blowing air for cooling the interior of the enclosure 1 are provided in the enclosure 1. The driving board 4 loaded with the electronic parts is disposed collectively in one area in the enclosure 1. In the enclosure 1, the optical system unit 3, the driving board 4 loaded with the electronic parts and the light source 2 are respectively disposed to locate on one air duct, and the wind direction of the cooling air is controlled so that the cooling air of the cooling fan 5 follows the air duct.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008301078-A (JP)
Title: Electronic apparatus
Inventor: KURODA KAZUYO
IPC: H04N7/173
Filed: 2007-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of safely processing broadcast content data of at least one system even when a copyright protection device of a master mode breaks down.  <P>SOLUTION: The copyright protection device 112 of the master mode has a function of initializing an IC card 114, decrypts broadcast content data received by a tuner 110 by using information stored in the IC card 114, encrypts the decrypted broadcast content data again, and then outputs it onto a bus 108. Functions relating to initialization of the IC card 114 are restricted in a copyright protection device 113 in a slave mode. When the copyright protection device 112 in the master mode gets faulty, the operation mode of the copyright protection device 13 is changed from the slave mode to the master mode.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008300249-A (JP)
Title: Paired strand communication cable
Inventor: DAIHO MASANORI
IPC: H01B7/17
Filed: 2007-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To maintain satisfactory characteristics even if a frequency of a signal which is transmitted and received is not lower than 250 MHz, in a shielded type paired strand communication cable in which a metal-foil pasted plastic tape is disposed on the periphery of stranded conductor pairs.  <P>SOLUTION: This paired strand communication cable is equipped with at least one or more conductor pairs 2 coated with an insulator 1, a metal-foil pasted plastic tape 3 disposed on the periphery side of the conductor pair 2 with its longitudinal direction paralleled with the axial direction of the cable (longitudinally paralleled), an adhesive layer 5 formed on the metal foil 4 of the metal-foil pasted plastic tape 3, and a sheath 6 which covers the outermost periphery and to the inner peripheral surface of which the metal foil 4 is bonded by the adhesive layer 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008305686-A (JP)
Title: Fuel cell system
Inventor: ANDO MASAKI
IPC: H01M8/04
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell system in which a load distribution in a surface of a membrane electrode assembly is made uniform irrespective of an operation condition of a fuel cell.  <P>SOLUTION: Fuel cell stacks 10 are combined at a constant dimension. During operation of the fuel cell stacks 10, a required current, a temperature, and a supply pressure of fuel gas, and a supply pressure of an oxidant gas are detected, and based on the detected value, a load distribution is estimated according to an operating condition. Then, based on the load distribution, a humidifying gas to be supplied to a load managing layer 24 is controlled to make uniform the load distribution on the surface of an MEA 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008303436-A (JP)
Title: Ferritic stainless steel for separator of solid high polymer type fuel cell, and solid high polymer type fuel cell using the same
Inventor: ISHIKAWA SHIN
IPC: C22C38/00
Filed: 2007-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solid high polymer type fuel cell which keeps contact resistance low for a long period of time, can maintain superior electroconductivity even when the number of start/stop operations has increased and shows superior durability, and to provide a ferritic stainless steel suitable for a separator of the fuel cell.  <P>SOLUTION: This ferritic stainless steel has a composition including, by mass%, 0.03% or less of C, 0.03% or less of N, 0.03% or less of C+N, 16.0 to 45% of Cr and the balance Fe with unavoidable impurities; wherein an area rate of a σ phase precipitated on the surface is controlled to 1% or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008309831-A (JP)
Title: Liquid crystal display panel and method of manufacturing the same
Inventor: YOSHIDA SHUHEI
IPC: G02F1/1368
Filed: 2007-06-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display panel efficiently manufactured by relatively reducing the thickness of an interlayer film at a contact hole part, particularly, simultaneously forming contact holes and dispersed recessed and projecting parts on the interlayer film in a short time and a method of manufacturing the liquid crystal display panel.  <P>SOLUTION: This liquid crystal display panel comprises pixel areas each having a TFT formed between the interlayer film 18 made of a photoresist material and a transparent substrate 11, a pixel electrode 22 formed on the surface of the interlayer film 18, and a contact hole 20 formed in the interlayer film 18 for electrically connecting the pixel electrode 22 and the drain electrode D of the TFT. A semiconductor layer 15b is formed under the position of the drain electrode D corresponding to the contact hole 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008310883-A (JP)
Title: Memory tester
Inventor: KIMURA TAKAHIRO
IPC: G11C29/44
Filed: 2007-06-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a memory tester which can shorten the time required to salvage defective memory devices.  <P>SOLUTION: The memory tester 1 tests a DUT30 having memory cells and spare lines attached to those memory cells. The memory tester 1 has: a fail memory 14 having a capacity to store all the fail data FD indicating pass/fail of each of the memory cells of the DUT30; a sub-memory 16 having a capacity smaller than the memory capacity of the fail memory 14; and a calculator 17 extracting the fail data indicating failures from the fail data stored in the fail memory 14, storing it in the sub-memory 16 and creating the data required to salvage the defects by using the contents stored in the sub-memory 16.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009006228-A (JP)
Title: Pattern forming method, electooptical apparatus manufacturing method and electronic device manufacturing method
Inventor: HIRAI TOSHIMITSU
IPC: H05K3/10
Filed: 2007-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To form a pattern of good quality without bringing about increase in cost.  <P>SOLUTION: A substrate P having a lyophilic part and a liquid repelling part with respect to a functional liquid is coated with the functional liquid to form a pattern. This pattern forming method has the first process for coating a substrate P having a lyophilic part Pa with liquid droplets containing a liquid repelling material to form the liquid repelling part H and the second process for coating the lyophilic part Pa with the functional liquid. The contact angle of the lyophilic part Pa to the functional liquid is 20° or below and the contact angle of the liquid repelling part H to the functional liquid is 50° or above.  <P>COPYRIGHT: (C)2009,JPO&INPIT