baber/WOPTO huggingface dataset:
Patent JP-2007005545-A (JP)
Title: Surface treatment method for semiconductor processing apparatus
Inventor: TAMURA AKITAKE
IPC: H01L21/304
Filed: 2005-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To improve the durability of a site where a corrosive gas for semiconductor processing apparatus flows, and a corrosion resistance against the corrosive gas by forming an atomic deposit film on the surface of the site.  <P>SOLUTION: The semiconductor processing apparatus is assembled by connecting a processing-gas supply pipe 21, a gas-supply apparatus unit 22, gas piping 23, a vacuum pipe 24, and a vacuum pump 25 to a processing vessel 10. A first raw-material gas and a second raw-material gas are supplied alternately by a changeover at a large number of times, through a gas flow path connecting the processing vessel 10, the processing-gas supply pipe 21, the gas-supply apparatus unit 22, the gas piping 23, and the exhaust pipe 24. The gas flow path is evacuated between the supply of the first raw-material gas and the second raw-material gas. Consequently, an atomic-layer deposit film composed of a compound containing either of Al, Hf, Zr and Y is formed on a contact surface with the corrosive gas in the gas flow path.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006045202-A (JP)
Title: Opaque ceramic for dentistry, production method therefor and using method therefor
Inventor: KRUMBHOLZ KLAUS
IPC: A61K6/838
Filed: 2005-06-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an opaque ceramic for dentistry for fixing a rack for a dental restoration material or an implant by sintering that comprises TiO<SB>2</SB>and at least one of SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, B<SB>2</SB>O<SB>3</SB>, Na<SB>2</SB>O and K<SB>2</SB>O.  <P>SOLUTION: The opaque ceramic for dentistry for fixing the rack for dental restoration material or the implant by sintering comprises TiO<SB>2</SB>and at least one of SiO<SB>2</SB>, Al<SB>2</SB>O<SB>3</SB>, B<SB>2</SB>O<SB>3</SB>, Na<SB>2</SB>O and K<SB>2</SB>O and is characterized by being made opaque by depositing one or more crystalline TiO<SB>2</SB>by tempering.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007013650-A (JP)
Title: Imaging controller and program
Inventor: MURAKAMI FUMIYASU
IPC: G03B7/091
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging controller capable of easily setting control information to be used in photographing.  <P>SOLUTION: The imaging controller is provided with: a candidate value selection processing means 211 for selecting a candidate value from a default value 222 of a storage unit 220; a candidate value storage processing means 212 for storing the selected candidate value as a candidate value 223 in the storage unit 220; a set value selection processing means 213 for selecting a set value to be used for control from the stored candidate value 223; and a set value notification processing means 214 for notifying an image pickup device 100 of the selected set value.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006029326-A (JP)
Title: Method of operating particle filter disposed in exhaust range of internal combustion engine, and operation device for internal combustion engine implementing the method
Inventor: WIRTH RALF
IPC: F01N3/02
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of operating a particle filter disposed in an exhaust range in an internal combustion engine, in which the particle accumulation state of the particle filter is determined as correctly as possible, and an operation device for the internal combustion engine implementing the method.  <P>SOLUTION: In this method of operating the particle filter 20 disposed in the exhaust range in the internal combustion engine 10, oil consumption of the internal combustion engine 10 is computed by an oil consumption determining means 31 based on an oil signal H sent from an oil sensor 27. Measure for an ash accumulation state mAsche in the particle filter 20 is determined by an ash accumulation quantity determining means 33 based on the oil signal H. The ash accumulation state mAsche can be taken into account for the operation of the particle filter 20, paticularly in establishing a threshold value Lim for the maximum tolerable particle accumulation state mPartikel. A filter changing signal 42 can be obtained from the ash accumulation state mAsche.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007015444-A (JP)
Title: Master cylinder with main reserver provided separately
Inventor: MATSUSHIMA ATSUSHI
IPC: B60T11/16
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a master cylinder with its main reserver provided separately, which performs air bleeding certainly even in case the level difference between the main reserver and an auxiliary reserver must be decreased.  <P>SOLUTION: An air bleeding port 7 fitted with a bleeder valve 8 is installed in the upper part of the auxiliary reserver 3 to be mounted on the master cylinder 1, and a working liquid lead-in port 6 is provided in the auxiliary reserver 3 in a position below the air bleeding port 7, and the working liquid lead-in port 6 and a working liquid supply port 5 of the main reserver 2 installed in a position independent of the master cylinder 1 are connected through a hose 4.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007016644-A (JP)
Title: Hermetic compressor
Inventor: YAMAOKA MASAKAZU
IPC: F04B39/10
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To stabilize spring characteristics and make dispersion of efficiency small.  <P>SOLUTION: A delivery valve device 114 is provided with a delivery lead 131 opening and closing a delivery hole 123, a spring lead 134 provided with a bent part 135 having elasticity and a stopper retaining the delivery lead 131 and the spring lead 134. The stopper 126 inhibits dispersion of gap dimensions between the stopper 126 and a pedestal part 125 and stabilizes spring characteristics by making a part close to a retention part 138 of the stopper 126 and a part in an anti-retention part 138 of a restriction part 137 abut on an abutment part 130 formed on a valve plate 113.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007017575-A (JP)
Title: Image display device
Inventor: SUGAWARA YASUO
IPC: G02F1/03
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To prevent reduction of luminance of a display image of an image display device also usable as a mirror.  <P>SOLUTION: A shape of a projecting and recessed part provided on the boundary surface between first and second layers 2 and 3 of an optical switch 6 is formed in a tooth shape. Since the refractive indices of the first and the second layers 2 and 3 of the optical switch 6 are so constituted as to be nearly equal to each other, output light from a display part 5 is transmitted through the boundary surface between the first and the second layers 2 and 3 in a display mode. Thereby, a user can view display of the display part 5 via the optical switch 6. In a mirror mode, incident light from the front surface on the user side is totally reflected on the tooth-shaped boundary surface between the first and the second layers 2 and 3 of the optical switch 6, and returned to the user side.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007015616-A (JP)
Title: Fuel cell vehicle structure
Inventor: FUKUMA KAZUNORI
IPC: H01M8/04
Filed: 2005-07-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fuel cell vehicle structure, capable of restricting effects of splashes from road surfaces on accessories to a fuel cell on a subsidiary frame installed under a floor panel of the vehicle.  <P>SOLUTION: In a center tunnel 60 formed below a center console 39 extended along the length of the vehicle to expand the floor panel 35 upward, a fuel cell stack 2 and the accessories are housed forward and back. The accessories to the fuel cell stack 2 at least include a hydrogen supply accessory D to supply hydrogen to the fuel cell stack 2, and an air discharge accessory to discharge air from the fuel cell stack 2. The hydrogen supply accessory D is disposed above the air discharge accessory.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007023857-A (JP)
Title: Air inlet part structure for jet engine
Inventor: IMANARI KUNIYUKI
IPC: F04D29/70
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an air inlet part structure for a jet engine capable of greatly relaxing impact force applied on a strut as compared with a conventional one when a foreign matter such as a bird collides on the strut at high speed during flight of an air craft for preventing damage thereof and reducing weight of the strut by eliminating increase of strength by increase of wall thickness for reducing engine weight in the jet engine.  <P>SOLUTION: A cutting edge 20 for cutting foreign matter entering an inlet duct 4 is provided on a tip part in an engine front side of the strut 8. The cutting edge is formed to secure sharpness sufficient to cut the foreign matter when the foreign matter such as the bird enters and collides on the strut 8 at high speed during flight of the aircraft. Sintered CBN, diamond, carbide, ceramics composite or the like are preferably adopted as material of the cutting edge 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005297192-A (JP)
Title: Portable tool
Inventor: SAKAI MASATO
IPC: B25F5/02
Filed: 2005-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power tool superior in operability capable of easily varying a hold of a hook to a tool body in a plurality of positions.  <P>SOLUTION: This portable tool has a main body part, a handle part connected to the main body part, a battery installed in an end part of the handle part on the opposite side of a connecting part and a hook part arranged in a handle closely adjacent to the battery. The hook part is composed of a holding part for arranging a through-hole part in a member extending from the handle part, an L-shaped hooking piece having a base end part inserted into a through-hole, and a slipping-out preventive member installed in the base end part so that the base end part does not slip out of the through-hole; and can fix the L-shaped hooking piece in a predetermined angle range by engaging a gear part arranged in the base end part with a ring gear part arranged in the through-hole; and can insert the hooking piece even from any side of the through-hole by arranging the gear part and the ring gear part in the middle of the through-hole.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007023432-A (JP)
Title: Helmet
Inventor: ISONO AKIO
IPC: A42B3/04
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a helmet demounting a front brim and stabilizing the mounted front brim.  <P>SOLUTION: The helmet is obtained by freely demountably mounting the front brim 2 relatively to the hat-like helmet body 1. An oblong protrusion 4 is provided in the central rear end of the front brim 2 and engaged with an oblong engaging hole 3 formed in the front end face of the helmet body 1. Engaging pawls 5 are protruded toward the rear in both the right and the left ends of the front brim 2 and inserted into engaging holes 6 provided on both right and left sides of the helmet body 1. Engaging stepped parts 7 engaging and disengaging from the engaging pawls 5 are formed in the interior of the engaging holes 6 into which the engaging pawls 5 are inserted. Thereby, the front brim 2 mounted from the front of the helmet body 1 is engaged in three sites with good stability by engagement of the protrusion 4 with the engaging hole 3 in the front end face and the engaging pawls 5 with the engaging holes 6 in both the right and left sides.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020925-A (JP)
Title: X-ray diagnostic apparatus
Inventor: FUJII KEIICHI
IPC: A61B6/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray diagnostic apparatus capable of preventing the appearance of a false image on an image to be displayed and executing a precise diagnosis by executing a correction for eliminating fluctuation in a signal intensity output from an X-ray detector caused by the time lapse of X-rays irradiation.  <P>SOLUTION: This X-ray diagnostic apparatus is provided with a correction arithmetic processing part 24 executing a correction arithmetic processing to the X-ray detecting signals output from a plurality of detecting areas of the X-ray detector 2 when continuously irradiating X-rays from an X-ray irradiation means when executing an X-ray diagnosis using fluctuation information appropriate for respective detecting areas stored in a fluctuation information part 20 and correcting the time-series fluctuation of respective X-ray detecting signals. This constitution can correct the time-series fluctuation of the respective X-ray detecting signals so as to eliminate the fluctuation in the signal intensity output from the X-ray detector 2 caused by the time lapse of the X-ray irradiation, prevent the appearance of the false image on the image to be displayed and execute the precise diagnosis.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020932-A (JP)
Title: Sterilization and wash treatment method of medical equipment
Inventor: TATSUTA MASAFUMI
IPC: A61L11/00
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable to improve sterilization efficiency by changing the original mold of used medical equipment and sterilization.  <P>SOLUTION: The sterilization and wash treatment method of the medical equipment is subjected to sterilization by treatments such as crushing, fracturing, and bending of the medical equipment.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024809-A (JP)
Title: Gas utilization system
Inventor: BETSUSOU DAISUKE
IPC: F23K5/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that needs of improvement in service cannot be satisfied even a gas supplying enterprise entity intends to improve the service because of limitation of performance of a gas utilization system in the conventional gas utilization system.  <P>SOLUTION: The gas utilization system comprises a gas meter 20 provided with an equipment discrimination function and the detection devices 22 and 23 for detecting the operation of the equipment. Herein, an ultrasonic type gas meter is used as the gas meter so as to make possible to measure an instantaneous flow, and to determine which equipment is working according to the changed portion of the instantaneous flow rate. The gas meter discriminates the gas equipment under operation while referring to the information from the detection devices 22 and 23 and determines the gas consumption.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025563-A (JP)
Title: Image forming apparatus
Inventor: UEZONO TAKAOMI
IPC: G03G21/00
Filed: 2005-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To enable a user to know a quantity of remaining toner highly precisely in realtime regardless of a printing speed by providing a means for altering the emission strength of the light emitting part of a remaining toner quantity detecting means, the sensitivity of a light receiving part, or a threshold used to perform a binary operation for the detection signal of the light receiving part of the remaining toner quantity detecting means in n image forming apparatus having a plurality of printing speed modes.  <P>SOLUTION: The image forming apparatus is characterized by providing a means for altering the emission intensity of the light emitting part of the remaining toner quantity detection means. The image forming apparatus is characterized by providing a means for altering the sensitivity of the light receiving part. The image forming apparatus is characterized by providing a means for altering a threshold used to perform a binary operation for the detection signal of the light receiving part of the remaining toner quantity detecting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005353091-A (JP)
Title: Computer system
Inventor: SENTER CHERYL
IPC: G06F9/30
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To avoid the occurrence of a data error caused by dependency and to execute a plurality of instructions in parallel and in out-of-order.  <P>SOLUTION: The system includes an instruction fetch unit and an execution unit for executing instructions in out-of-order. The execution unit includes: a register file 250; a plurality of function units 260 and 262; a first bus 254 for transferring data from the register file to the plurality of function units; second buses 275 and 276 for transferring data from the plurality of function units to the register file; and a load and store unit 205 adapted to make load requests to a memory system in out-of-order for all instructions in an instruction window and to make store requests in order for all the instructions in the instruction window.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007033560-A (JP)
Title: Grid polarizer
Inventor: MURAKAMI TOSHIHIDE
IPC: G02F1/1335
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a grid polarizer which has an anti-scratch property and an anti-fouling property, and has a sufficient flexibility and strength.  <P>SOLUTION: The grid polarizer comprises: a first layer made of transparent material; second layers which include a material having at least 1.0 for the absolute value of the difference between a real part (n) and an imaginary part (κ) of complex refractive index (N=n-iκ); and a third layer made of transparent material, wherein the second layers are extended as long and narrow lines, are plurally arranged in parallel apart from each other, are put between the first layer and the third layer and are connected with the first layer and/or the third layers via a compound having a reactive group connected with an inorganic material and a reactive group connected with an organic material, and air or an inactive gas is included in a space surrounded by the first layer, the second layer and the third layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007035331-A (JP)
Title: Organic el display panel and water-catching material layer formation device
Inventor: MONZEN KAZUHIRO
IPC: H01L51/50
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display panel which surely catches water in the panel and prevents occurrence of breakage or display failure in a manufacturing stage, and also to provide a water-catching material layer forming device for forming the panel.  <P>SOLUTION: A water-catching material layer 5 is a thin film formed by arranging water-catching material particles 5a each having a diameter (t) of around 5-15 μm, arranged nearly in one layer and in a length around 500 μm. Such a thin-film water-catching material layer 5 can not be formed by filling a powder-like water-catching material, by applying water-catching material paste prepared by mixing a water-catching material in inactive oil, or by attaching an adhesive sheet containing a water-catching material, like a conventional water-catching material formation method. The water-catching material layer 5 of this organic EL display panel is formed by spraying (spray application) a water-catching material.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032321-A (JP)
Title: Controller of internal combustion engine
Inventor: MIYAZAKI KAZUMASA
IPC: F02D41/16
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To realize good control characteristics according to operating conditions in a high-pressure fuel pump of a direct-injection engine.  <P>SOLUTION: An engine ECU performs a program including a step (S210) of initializing an integration item Qi and a learning integration item Qi (0) during the start of the engine (YES in S200), a step (S260) storing the integration item Qi in converged state as the learning integration item Qi(O) when the integration itme is converged to a target fuel pressure (YES in S250) by learning the integration item Qi (S240) in an idle state (YES in S230), and a step (S310) of changing the integration item Qi to the learning integration item Qi (O) when entering an idle state after normal control (YES in S290).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031216-A (JP)
Title: Metal oxide particle, and its use
Inventor: TAKEDA MITSUO
IPC: C01G9/02
Filed: 2005-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a metal oxide particle not only exhibiting more excellent ultraviolet absorbability, but also combining advantages, e.g., that an ultraviolet absorption edge is more shifted to a long wavelength side, the absorbing efficiency of ultraviolet rays in a long wavelength region is excellent as well, further, transparency is satisfactory and, e.g., the transparency and hue of a base material are not damaged even if being internally added or applied to the base material.  <P>SOLUTION: Regarding the metal oxide particle in which a dissimilar element(s) is comprised in a particle composed of the oxide of a specified metal element(s)(M), the dissimilar element(s) is at least one specific nonmetallic element and an acyl group(s) is comprised, or the dissimilar elements are at least two kinds of specific nonmetallic elements, or the dissimilar element(s) is at least one specific nonmetallic element(s), and a component(s) originated from a metal element(s)(M') other than the metal element(s)(M) is comprised in the particle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007032449-A (JP)
Title: Valve gear of internal combustion engine
Inventor: IMAMURA FUMIHIKO
IPC: F01L3/10
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of wear and stress concentration due to an interference between both a coiled spring 10 and a retainer 20 without increasing a clearance between the guide part 21 of the retainer and the coiled spring.  <P>SOLUTION: A seat face 23 receiving the axial one end of the coiled spring 10 is formed on the flange part 22 of the retainer 20 assembled in a valve system 1. The first peripheral wind large diameter part 11 of the axial one end part of the coiled spring 10, into which the cylindrical guide part 21 of the retainer 20 is fitted, which faces the flange part 22 so as to be able to abut thereon is locally increased in diameter. The inner diameter R1 of the large diameter part 11 is set larger than the outer diameter R2 of the guide part 21, the inner diameter R3 of the small diameter part 12, and the maximum outer diameter R4 of a corner part 24.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007037325-A (JP)
Title: Motor
Inventor: SHIMOMURA SHIGEYUKI
IPC: H02K1/27
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To enhance motor characteristics including torque and starting characteristics.  <P>SOLUTION: The diameter of a rotor magnet 8 in a direction intersecting a rotating shaft 9 perpendicularly is decreased conically from the vicinity of the axial center of the rotating shaft 9 toward both end sides thereof, and the inner circumferential surfaces of stator cores 5a and 5b have profiles corresponding to that of the rotor magnet 8 where the diameter decreases conically.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029584-A (JP)
Title: Sealing structure of shaft in water flow detecting device
Inventor: MORIZAKI YUKIO
IPC: F16J3/04
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To easily and smoothly swing a paddle without impairing the sealing property, have a troubleproof and simple structure, reduce the labor and cost for maintenance and improve the operation reliability in a paddle type water flow detecting device detecting the water flow by the swinging of a paddle.  <P>SOLUTION: This paddle type water flow detecting device 1 has an approximately tubular seal member 15 with a flange insertable around a shaft 6 for preventing water leakage from a fire-fighting distributing pipe 4. The flange part 15a is formed with a slope or stepwise step downward inclined toward the center for forming a clearance S between itself and a washer 17 in a state before being filled with fire-fighting water and applied with water pressure. This sealing structure is so formed that, later when being filled with the fire-fighting water, the flange part around the shaft is deflected by the water pressure to form a dimensional allowance by the deflection and allows the smooth swing of the shaft.  <P>COPYRIGHT: (C)2007,JPO&INPIT