baber/WOPTO huggingface dataset:
Patent JP-2006312916-A (JP)
Title: Roller rocker arm type valve gear
Inventor: TOKORO HIROJI
IPC: F01L1/18
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To reduce friction loss, and to prevent deterioration of rolling service life due to abrasion by preventing an edge load.  <P>SOLUTION: In a rocker arm 12 of the roller rocker arm type valve gear 10, a roller 24 is turnably supported by a roller pin 26 via a plurality of needle rollers 22. A diametrally enlarged part 30 with a diameter enlarging from a roller 24 width direction center part side toward both end part sides is formed on roller 24 width direction both ends in an inner circumferential face of the roller 24. When there is an error of alignment during manufacture, or due to operating conditions or the like, and an outer side roller 24 is tilted by abutting with a cam, edge loads tend to occur in respective axial (a roller 24 width direction) end parts of the inner circumferential face of the roller 24, and the plurality of needle rollers 22. But, since the diametrally enlarged part 30 is formed on the roller 24, even if the roller 24 is tilted, the edge loads do not increase in the axial end parts of the inner circumferential face of the roller 24, and the plurality of needle rollers 22.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006313704-A (JP)
Title: Focusing ion beam apparatus
Inventor: MATSUBA MASAHIRO
IPC: H01J37/317
Filed: 2005-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a focusing ion beam apparatus capable of establishing automatically the processing scanning condition at the time of processing a test piece.  <P>SOLUTION: The arithmetic unit 16 selects the optical conditions of a focusing lens 8, variable multi-aperture 10, beam deflecting electrode 11, and objective lens 12 based on data inputted in the input unit 17, and calculates automatically processing scanning conditions of the focusing ion beam 4 on the test piece 2 corresponding to the optical conditions selected. The setting condition data output part 20 outputs data based on the optical conditions and processing scanning conditions selected and calculated by the arithmetic unit 16. The FIB drive part 14 drives the focusing lens 8, beam blanking electrode 9, variable multi-aperture 10, beam deflecting electrode 11, and objective lens 12 based on the optical conditions and processing scanning conditions outputted by the setting condition data output part 20.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315781-A (JP)
Title: Passenger conveyor equipment
Inventor: CHIBA HISAO
IPC: B66B29/08
Filed: 2005-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a passenger conveyor equipment provided with a speaker capable of clearly transmitting the broadcasting contents to passengers walking onto a platform.  <P>SOLUTION: The loudspeaker is provided at a position opposite to passengers walking to the platform 3, and as the loudspeaker, a directional loudspeaker in a direction opposite to the passengers walking to the platform 3 is used. With this structure, broadcasting contents can be clearly transmitted to the passengers before they are getting onto a passenger conveyor 1, and even in the noisy surroundings, broadcasting contents can be accurately transmitted to the only passengers just before getting onto the passenger conveyor by using this directional loudspeaker.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006314455-A (JP)
Title: Pachinko machine
Inventor: KUBO KEITA
IPC: A63F7/02
Filed: 2005-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pachinko machine where probability that a game ball discharged from a center case will enter a starting prize-winning port is improved.  <P>SOLUTION: In timing for discharging a discharged ball P1 taken into the housing 31 of the center case 30, from a discharging port 38, a blocking member driving solenoid 20 is turned on. Then, the distal ends of blocking members 11 and 12 move from through parts 31g and 31h formed on both of the sides of the discharging port 38 into a game area 6a to shut off the flow-down path of a flowing-down ball P2 flowing down without being taken into the housing 31. Thus, interference between the discharged ball P1 and the flowing-down ball P2 is blocked, so that probability that the discharged ball P1 will pass through a specific area 2 can be improved. In timing for allowing the discharged ball P1 to pass through the specific area 2, the solenoid 20 is turned off to retreat the blocking members 11 and 12 into the through parts 31g and 31h.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006319163-A (JP)
Title: Euv exposure device
Inventor: HIRAYANAGI NORIYUKI
IPC: H01L21/027
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an EUV exposure device which, when foreign matter is deposited on an electrostatic chuck surface of a reticle, performs reliable exposure light transfer by previously detecting foreign matter deposition and avoiding the use of such an unsuitable reticle.  <P>SOLUTION: A reticle 1 is transported to underside of a foreign-matter inspection device 3 in such a state that the reticle is mounted on a transportation arm 2 of a vacuum robot. Under this condition, the upper surface of the reticle 1 is sucked to an electrostatic chuck, and the lower surface thereof is for a pattern to be formed. The foreign-matter inspection device 3 has a light source unit 4 which irradiates the upper surface of the reticle 1 with irradiation light 5 emitted therefrom. The electrostatic suck surface as the upper surface of the reticle 1 is flat. In the absence of foreign matter, a detector 7 is positioned so that a light flux reflected by the reticle 1 is prevented from being directed to the detector 7. In the presence of foreign matter on the elestrostatic suction surface, the irradiation light 5 is scattered and scattered light 6 thereof enters the detector 7. Consequently, the presence or absence of foreign matter on the electrostatic suction surface is detected.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318793-A (JP)
Title: Flat light source device and liquid crystal display device equipped therewith
Inventor: SHIMIZU SHIN
IPC: F21Y103/00
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flat light source device which can restrain noise generation due to contact between a light guide and a projection of a back frame, and a liquid crystal display device equipped with the flat light source device.  <P>SOLUTION: The flat light source device comprises a cold cathode tube 34, a light guide 36 which outputs light radiated from the cold cathode tube 34 as a planar light, a back frame 32 which supports the light guide 36 and the cold cathode tube 34 and has a projected part 32a for positioning them, and a lamp holder 33 which has holding part 33a for holding the end of the cold cathode tube 34 and a cushion 33b which is put between the projected part 32a and the light guide 36.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006315587-A (JP)
Title: Leg-wheel separate type robot
Inventor: NAKAJIMA HIDEO
IPC: B25J5/00
Filed: 2005-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a leg-wheel separate type robot capable of obtaining the high-speed traveling on an even road, and obtaining high adaptability to an uneven road.  <P>SOLUTION: The leg-wheel separate type robot comprises a body 2, a pair of wheels 36, 39 rotatably provided on the body 2, a pair of front legs 11, 22 which are provided on the body 2 and turnable in the horizontal direction and in the vertical direction, a pair of rear legs 34, 35 which are provided on the body 2 and turnable in the horizontal direction and in the vertical direction, actuators A13, A14 to drive wheels 36, 39, actuators A1-A6 to drive the front legs 11, 22, actuators A7-A12 to drive the rear legs 34, 35, and a controller to control the motions of the actuators A1-A14. The controller selects any one of the leg mode by the front legs 11, 22 and the rear legs 34, 35, the wheel mode by the pair of wheels 36, 39, and the leg-wheel mode by the pair of wheels 36, 39, the front legs 11, 22, and the rear legs 34, 35.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006318402-A (JP)
Title: Pressure regulator
Inventor: KAWAHIGASHI TAKASHI
IPC: G05D16/16
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure regulator reducible in size, improved in installability and workability, and capable of lowering introduction cost.  <P>SOLUTION: This pressure regulator, which is a device arranged in a boundary between an upstream side pipeline 2 and a downstream side pipeline 3 separated from each other, is provided with a manual reset type shutoff valve 10, a primary governor 20, and a secondary governor 30. The manual reset type shutoff valve 10 is provided with an inlet 11A connected to the upstream side pipeline 2, an outlet 11B connected to the inlet 11A via a flow passage 11, and a valve element 12A arranged inside the flow passage 11 for connecting/disconnecting the flow passage 11. The primary governor 20 is provided with an inlet 21A connected to the outlet 11B, an outlet 21B connected to the inlet 21A via a flow passage 21, and a valve element 22A arranged inside the flow passage 21 for regulating a gas pressure on the outlet 21B side. The manual reset type shutoff valve 10 is arranged so that the movable direction of the valve element 12 A and that of the valve element 22A cross each other at right angles.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006316776-A (JP)
Title: Latent heat storage device of internal combustion engine and internal combustion engine
Inventor: YAMASHITA YOSHIO
IPC: F01P3/20
Filed: 2005-05-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a latent heat storage device of an internal combustion engine having high degree of freedom of a mounting place and mountable in even an existing internal combustion engine.  <P>SOLUTION: This latent heat storage device 1 mounted on an exterior wall 2 of the engine is provided with a case 3, a latent heat storage material 5 stored in the case 3, and a nucleus start electrode 7a for nucleus start of the latent heat storage material 5. This latent heat storage device 1 can be mounted on an exterior wall of the existing engine by a bolt 8. The latent heat storage device 1 mounted on the exterior wall of the engine can heat the engine by heat of the latent heat storage material 5 directly. This latent heat storage device 1 can be externally mounted on the exterior wall 2 of the engine and has high degree of freedom of a mounting position.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322043-A (JP)
Title: Anode unit for cathodic protection and concrete structure using the same
Inventor: KOBAYASHI TOSHIAKI
IPC: C23F13/00
Filed: 2005-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode unit for cathodic protection, which has an anode having a higher allowable current density and thereby being miniaturized, consequently facilitates fabrication, uniformizes the distribution of a current passing from the anode and thereby enables efficient cathodic-protection, and to provide a concrete structure using the same.  <P>SOLUTION: This anode unit comprises the anode 11 made of a carbon fiber sheet coated with an oxidation-resistant metal, and a back-fill material 12, which are accommodated in a vessel 13. The back-fill material comprises a polyacrylate-based water-absorbing polymer material which absorbs an alkaline aqueous solution, and a water-absorptive porous member formed from a resin material. The porous member is fixed so as to abut with a concrete surface, and the porous member and the water-absorbing polymer material are arrange such that they can keep a contacting state with each other even when the water-absorbing polymer material is dried and shrunk. The alkaline aqueous solution absorbed in the back-fill material is an aqueous solution containing at least one of NaOH and LiOH.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006322248-A (JP)
Title: Long size building material
Inventor: HIRAI HIDENORI
IPC: E04F11/18
Filed: 2005-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a long size building material forming a foundation such as a handrail superior in functionality and an outward appearance.  <P>SOLUTION: This long size building material is composed of a mold member 1 for forming a cross-sectional shape in a C shape by a roll molding means, a base member 2 composed of a transparent plastic material integrally arranged with the mold member 1 in a C-shaped cross-sectional surface part of the mold member 1 by an extrusion molding means, and a strip-like member 3 integrally arranged with the base member 2 on the opposite side of the existing side of the mold member 1 of the base member 2 and formed of a member composed of an opaque body including a metallic member. These members are formed so as to have the predetermined length. A cavity part 22 is formed in the base member 2, and a light emitter 5 is arranged here.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006328095-A (JP)
Title: Flexible polyurethane foam molded article
Inventor: SAITO TATSUKI
IPC: C08G18/72
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive flexible polyurethane foam molded article which can inhibit the affect of yellowing due to hot press molding, needs not to use a special catalyst and a special polyol in its production, and is suitable as a clothing pad material such a shoulder pad and a brassiere pad.  <P>SOLUTION: In the flexible polyurethane foam molded article obtained by shaping a flexible polyurethane foam obtained by reacting a polyol and a polyisocyanate with water in the presence of a catalyst by hot press molding, the polyisocyanate is constituted of an aromatic polyisocyanate and an aliphatic and/or alicyclic polyisocyanate. The weight ratio of the aromatic polyisocyanate to the aliphatic and/or alicyclic polyisocyanate is preferably 95:5 to 60:40.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005255167-A (JP)
Title: Hydraulic unit for brake system with slip control
Inventor: ZAVISKA DALIBOR
IPC: B60T8/36
Filed: 2005-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydraulic unit having a compactest possible size, capable of being manufactured at low cost in an easiest possible method.  <P>SOLUTION: The hydraulic unit for a brake system with slip control comprises a storage member which stores hydraulic, mechanical and/or electric operated functioning members serving as an accumulator, valves 1, 1', a pressure generating member 5 and a driving member 6, a plurality of pressure fluid passages 4, 15, 16 connecting these functioning members to form a hydraulic operated connection portion between at least one pressure fluid supply device 14 and a pressure fluid working device 19, and one control device connectable to the valves 1, 1' and the driving member 6 via an electro-conductive body. The valve members 1, 1' are arranged in valve storage holes 2, 2' forming first and second lines x, y of the valve storage member 3, and a pressure fluid hole 4 is provided between the valve lines x, y extending to two radial directions for connecting the valve members 1, 1' to arrangement holes 7, 8 storing the pressure generating member 5 and the driving member 6. Other arrangement holes 9, 10, 11 parallel to the axis extend into the valve storage member 3 at the outside of the two valve lines x, y.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006190937-A (JP)
Title: Method for forming element isolation film of semiconductor element
Inventor: YANG YOUNG HO
IPC: H01L29/788
Filed: 2005-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forming an element isolation film of a semiconductor element which prevents a plasma damage W to occur in the element isolation film forming process.  <P>SOLUTION: The method for forming the element isolation film of the semiconductor element contains the steps of patterning a pad film on a semiconductor substrate and a predetermined depth of a semiconductor substrate 10 to form a trench; forming a side wall oxide film 18 in a side wall of the trench; forming a first trench embedding oxide film on the overall surface to perform the levelling process until the pad film is exposed, and to form a first element isolation film 20 defining a non-active region; removing the pad film to expose the semiconductor substrate 10 defining an active region; forming a silicon layer higher than a height of the first element isolation film 20 on the semiconductor substrate 10; and forming a second trench embedding oxide film on the overall surface to perform the levelling process until the silicon layer is exposed, and to form a second element isolation film 23, thereby forming a laminated element isolation film.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006337466-A (JP)
Title: Light source device and projection type display device
Inventor: HOSHINO MAKOTO
IPC: F21Y101/00
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projection type display device capable of reducing a very bright unpleasant light leaking from the light source lamp through an exhaust port and noise emitted to the outside of the apparatus, even when cooling efficiency and heat dissipation efficiency of a heat source, such as a light source lamp are raised, and the amount of light emitted from the light source lamp is increased.  <P>SOLUTION: A light intercepting cup 12 that intercepts unnecessary light from the light source lamp 7 is disposed near the light source lamp 7. Consequently, very little unnecessary light reaches the user side from the exhaust port 9. Since the light intercepting cup 12 is not present near the exhaust fan 8, resistance to ventilation is low, and wind whistle caused from the exhaust fan 8, the exhaust port 9, etc., can be reduced. Further, low resistance to ventilation increases the amount of movement of air involved in ventilation, which raises the cooling efficiency and the heat dissipation efficiency. Consequently, the number of revolutions of the exhaust fan 8, etc. can be decreased, and the noise of the fan can also be decreased.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334615-A (JP)
Title: Conveyor for sheet-shaped thin plate
Inventor: KAI HIDEYUKI
IPC: B23K26/21
Filed: 2005-05-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conveyor for sheet-shaped thin plates capable of smoothly guiding ends to be welded of the sheet-shaped thin plates to be conveyed separately in the right-to-left direction to the perpendicular plane passing through the welding position.  <P>SOLUTION: A guide means consists of a plurality of guide rollers 23 which are arranged alternately to a plurality of carry-in rollers 10 to constitute conveying paths to form depressed recesses 24 in sheet-shaped thin plates 7A, 7B to be conveyed on the conveying paths. An end face in the direction of the axis 27 forms a guide face 25. An outer circumferential surface 26 to form abutting surfaces of the guide rollers 23 on the sheet-shaped thin plate 7B is formed in a taper in which the diameter is gradually increased toward the end face in the direction of the axis 27 to form the guide face 25.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2005343173-A (JP)
Title: Method and system for providing out-of-paper indication by printer
Inventor: PEARCE JERRY W
IPC: G03G15/00
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an out-of-paper indication by a printer.  <P>SOLUTION: Aspects for providing an out-of-paper indication by a printer include controlling paper ejection during a print job to provide an out-of-paper indication with a last sheet of a paper supply in a printer. In the preferred embodiments, the controlling of the paper ejection further includes one or more following steps, that is, the step of starting ejection of a page of the print job, the step of determining if the page being ejected comprises the last sheet, the step of completing ejection of the page when the page does not comprise the last sheet and the step of stopping ejection of the page when the page does comprise the last sheet. More preferably, the partial ejection of the last sheet is maintained until paper is added to the paper supply.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006335685-A (JP)
Title: Method for purifying 5-substituted oxazole compound, and method for producing the same
Inventor: SAKAI HIROSHI
IPC: C07D263/32
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for purifying a 5-substituted oxazole compound by which the 5-substituted oxazole such as 6-(2'-methoxy-4'-nitrophenyl)oxazole can be isolated efficiently in high purity; and to provide a method for producing the 5-substituted oxazole.  <P>SOLUTION: The method for purifying the compound represented by formula (1) uses an organic solvent having <4.0 wt.% solubility of the compound represented by formula (1) at 15°C, and causing phase separation with water as a crystallization solvent. The method for producing the compound represented by formula (1) involves the purification method as a purification step. (In the formula, R<SP>1</SP>is a hydrogen atom or a 1-5C alkyl group; R<SP>2</SP>is a halogen atom, a 1-5C alkyl group or a 1-5C alkoxy group; and n is 0, 1 or 2).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006334514-A (JP)
Title: Production method and equipment of powder mixture
Inventor: MIYAMOTO MASAAKI
IPC: B01F15/02
Filed: 2005-06-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method and equipment of a powder mixture which enable a response to both cases of various types and small-lot production, and few types and large quantity production.  <P>SOLUTION: The production equipment 10 of the powder mixture is provided with a group of unit tanks 38 wherein a portable type unit tank 12 pooling the powder is lapped over in a vertical direction, and a reservoir tank 16 pooling the powder, and at the same time, is provided with a blending tank 24 connected to the group of unit tanks 38 and the reservoir tank 16, and blending the powder sent from the lowest unit tank 12 pooling the powder among the group of unit tanks 38 by the predetermined amount, and the powder sent from the reservoir tank 16 by the predetermined amount, the unit tank 12 being provided with a shutter 34 controlling whether the pooled powder is to be discharged outside or not, at a lower portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006336382-A (JP)
Title: Method for erecting utility pole
Inventor: TANAKA KENJI
IPC: E04H12/22
Filed: 2005-06-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for erecting a utility pole which prevents ground subsidence due to defective backfilling.  <P>SOLUTION: The utility pole 1 is erected in a hole 4 excavated in the ground 3 and an embedded member 2 which is preliminarily formed is inserted and embedded between a side wall of the hole 4 and the utility pole 1. A solidified part 6 is formed by injecting a soil improver between the embedded member 2 and a surface of the hole 4. A ground electrode 5 is preliminarily embedded in the solidified part 6 and is electrically connected with the utility pole 1. Backfilling earth and sand 7 is placed on the embedded member 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006341379-A (JP)
Title: Ink jet printer
Inventor: HAYASHI KENGO
IPC: B41J2/01
Filed: 2005-06-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain an ink jet printer in which a carriage can be operated accurately by reducing the error between the driving speed and the detected speed of an actual carrier when the carriage is driven at a low speed thereby enhancing stop precision of the carriage.  <P>SOLUTION: A linear encode 5 fixed to a carriage 3 outputs a pulse signal by scanning an encoder strip 5a. The logic circuit 6a in a control section 6 stores the time between the rising edges of the pulse signal, as time data, in a register. The firmware in a CPU 6b reads out the time data from the register every 2 msec and calculates speed information of the carriage 3 and then stores the time data in an RAM 6d as former time data. If the time data in the register is identical to the former data during deceleration control of the carriage 3, temporary speed of the carriage 3 is calculated while regarding 2 msec as temporary time data.  <P>COPYRIGHT: (C)2007,JPO&INPIT