baber/WOPTO huggingface dataset:
Patent JP-2007013384-A (JP)
Title: Manufacturing method of piezoelectric resonator piece, and piezoelectric resonator piece
Inventor: KOBAYASHI HIROBUMI
IPC: H01L41/22
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of a piezoelectric resonator chip whereby the processing time can be reduced and the cost can be decreased and to provide the piezoelectric resonator piece manufactured by this manufacturing method and having a highly accurate outer shape and an excellent frequency characteristic.  <P>SOLUTION: The manufacturing method of the piezoelectric resonator piece 10 that forms an outer shape of the piezoelectric resonator chip 10 by applying etching processing to a crystal substrate 1 includes the steps of: forming an Au layer 50 on the surface of a Cr plasma alteration layer 40 by applying plasma processing to the surface of a Cr layer 30; forming the Au layer 50 on the surface of the Cr plasma alteration layer 40; forming a protect film 70 comprising the Cr layer 30, the Cr plasma alteration layer 40, and the Au layer 50; and forming the outer shape of the piezoelectric resonator piece 10 by etching processing. Further, the piezoelectric resonator piece 10 manufactured by this manufacturing method has a perpendicular cross-section a highly accurate outer shape, and an excellent frequency characteristic.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009004-A (JP)
Title: Hot rolling oil for aluminum
Inventor: HOSOMI KAZUHIRO
IPC: C10M133/12
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hot rolling oil for aluminum, which prevents biting failure, plate flow and coil collapse, and can form a uniform compact roll coating on the surface of a rolling roll, when hot-rolling the aluminum material, and to provide a hot rolling method.  <P>SOLUTION: This hot rolling oil for hot-rolling aluminum, comprising a lubricant comprising a base oil and an oily agent, the first additive comprising an amine derivative, and the second additive comprising one or more selected from amine derivatives different from the first additive, alkylsulfonates, and oxygen-containing additives having a number-average mol.wt. of 120 to less than 1,000, is characterized in that the total amount of the first additive and the second additive is 0.01 to 15.0 pts.wt. per 100 pts.wt. of the lubricant. The hot rolling oil is dispersed in water in an emulsion state in an amount of 3 to 15 wt.%, and then fed to a rolling roll of a hot rolling machine or/and to an aluminum plate to hot-roll the aluminum.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006054855-A (JP)
Title: Process and noise shaper circuit for reducing switching noise
Inventor: PFISTER FLORIAN
IPC: H03M7/32
Filed: 2005-06-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new process and a noise shaper circuit for reducing a switching noise when the noise shaper is switched.  <P>SOLUTION: In the process, switching noises are reduced when the noise shaper (H) is switched. The switching to a non-active condition is carried out only after a minimum number (n) of each data (d, d*, d<SP>O</SP>) is detected. Each data in this process is one not larger than a threshold value (t), data at a prescribed value or data in a threshold-value region surrounding a certain constant value related to these data.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007009817-A (JP)
Title: Tappet roller bearing
Inventor: TAKEO NORIYUKI
IPC: F16C33/12
Filed: 2005-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tappet roller bearing excellent in durability.  <P>SOLUTION: A nitrogen chemical compound layer 20 including porous layer 22 is formed on a base layer B of a roller. Thickness of a dense layer 21 of the chemical compound layer 20 is set to 6-20 μm, preferably to 8-15 μm.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007012952-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI SUSUMU
IPC: H01L29/861
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a leakage current of a semiconductor device which is equipped with a pn junction exposed on the side of a semiconductor substrate and to enhance its wthstand voltage.  <P>SOLUTION: The semiconductor device is equipped with a semiconductor substrate provided with two main surfaces each having a (111) crystal plane and two or more side faces which have six planes equivalent to the planes of plane orientations (1, -2, 1), a second conductivity-type second semiconductor region of high-impurity concentration which is formed extending from one of the main surfaces into the inside of a first conductivity-type first semiconductor region of low-impurity concentration, a first conductivity-type third semiconductor region which is formed extending from the other main surface into the inside of the first semiconductor region, a first electrode ohmically connected to one of the main surface, and a second electrode ohmically connected to the other main surface. A joint between the second semiconductor region and the first semiconductor region is exposed on the side face.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007009608-A (JP)
Title: Reinforcing method of breakwater and reinforced breakwater
Inventor: TAKANO HIROSHIGE
IPC: E02B3/06
Filed: 2005-07-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforcing method of a breakwater capable of also reinforcing a soil structure supporting structural strength of the existing breakwater and the breakwater without greatly reducing the structural strength of the existing breakwater even if it is during the period of reinforcing work and the breakwater reinforced by the reinforcing method.  <P>SOLUTION: The reinforcing method for reinforcing the existing breakwater comprises a boring process of drilling a hole passing through the inside of the breakwater from a parapet projected upward of the existing breakwater and extended to a bedrock under the breakwater, a metal wire insertion process of inserting a metal wire into the hole section and fixing the metal wire to the bottom end of the hole section and an injection process injecting a filler into the hole section.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006021046-A (JP)
Title: Radiotherapy apparatus
Inventor: HARA KENJI
IPC: G21K5/10
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To monitor a state of a therapeutic field on a real time basis without hindering a radioactive ray irradiating head by a real time imager operating in association with the radioactive ray irradiating head even when the therapeutic field in radiotherapy moves.  <P>SOLUTION: This radiotherapy apparatus having the radioactive ray irradiating head 10, an X-ray source 77 and a sensor array 78 is used. Here, the radioactive ray irradiating head 10 irradiates a diseased part 5 of a patient 4 with a therapeutic radioactive ray 3a. The X-ray source 77 irradiates the diseased part 5 of the patient 4 with a diagnostic X-ray 3b. The sensor array 78 outputs a transmitted X-ray as diagnostic image data by detecting the transmitted X-ray of the diagnostic X-ray 3b passed through the patient 4. The sensor array 78 and the X-ray source 77 move in association with the movement of the radioactive ray irradiating head 10.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007016412-A (JP)
Title: Control unit for opening openable/closable member for vehicle
Inventor: GOTO TOMOYUKI
IPC: B60R25/30
Filed: 2005-07-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control unit for opening an openable/closable member for a vehicle, which can enhance convenience while preventing a misoperation.  <P>SOLUTION: When a door or trunk of a vehicle is unlocked (step S20) by a smart key function, an ultrasonic wave is transmitted from an ultrasonic wave sensor 10 which is provided in the unlocked door or trunk; it is determined whether or not a reception signal of a reflected wave of the ultrasonic wave indicates a signal pattern similar to that of a preregistered signal (step S30); and when the similar signal pattern is indicated, the door or trunk is automatically opened (step S40).  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006151790-A (JP)
Title: Production method of polycrystalline ceramic body
Inventor: NAKAMURA MASAYA
IPC: C04B35/64
Filed: 2005-07-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a production method of a polycrystalline ceramic body with excellent density relating to a production method of a polycrystalline body composed of ceramics.  <P>SOLUTION: A preparation step, a mixing step, a forming step and a heat-treating step are performed. In the preparation step, a coarse particle ceramic powder composed of the ceramics, and a fine particle powder having an average particle diameter of ≤1/3 the average particle diameter of the coarse particle ceramic powder are prepared. In the mixing step, the coarse particle ceramic powder and the fine particle powder are mixed to produce a raw material mixture. In the forming step, the raw material mixture is formed to a shaped body. In the heat-treating step, the shaped body is heated and thereby sintered to produce the polycrystalline ceramic body. In the heat-treating step, a temperature elevating process and a first holding process are performed and at the same time, a second holding process and/or a cooling process are performed. In the temperature elevating process, heating is started to elevate the temperature and in the first holding process, the shaped body is held at a temperature T1°C. In the second holding process, the shaped body is held at a temperature T2°C. lower than the temperature T1°C. In the cooling process, the shaped body is cooled at a temperature dropping rate of ≤60°C/h or less from the temperature T1°C.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007025023-A (JP)
Title: Navigation system
Inventor: CHIKADA HIROAKI
IPC: G09B29/00
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To draw routes and to scroll a map by touch panel operation.  <P>SOLUTION: A control device 105 sets a scroll area and a drawing area on a monitor 106. When the control device 105 detects, based on the output from a touch panel 106a, that the drawing area is touched by a user, a route is drawn according to the touched trajectory. When the control device 105 detects that the scroll area is touched, drawing of the route is stopped and scroll of the map displayed on the monitor 106 is started.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007020713-A (JP)
Title: Pinball game machine
Inventor: KATAYAMA TAKASHI
IPC: A63F7/02
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pinball game machine capable of increasing player's desire to play by recognizably displaying the entering rate of a game ball to a winning port even during the variable display of identification information.  <P>SOLUTION: The pachinko game machine is provided with a special pattern display device for variably displaying the identification information on the basis of the establishment of a prescribed variable display start condition. The pachinko game machine detects the entry of a game ball to a prescribed winning port provided in a game area where the game ball can roll and calculates the entering rate of the game ball on the basis of the detected entry of the game ball. The pachinko game machine selects one of two or more kinds of identification information variable display forms on the basis of the entering rate of the game ball and makes the variable display of the identification information be performed in the variable display form of the identification information.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007025896-A (JP)
Title: Component chart cooperative three-dimensional cad data generation device and method
Inventor: MAEDA AKIRA
IPC: G06F17/50
Filed: 2005-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To generate three-dimensional CAD data from component chart data, and to reduce the man-hours of reconstruction by easily compiling the component chart data fetched from a product data management system.  <P>SOLUTION: A compiling device 9 is provided with: a component chart data fetching part 10 for constructing the information of the configuring components of product data into component chart data for compilation; a three-dimensional CAD data fetching part 11 for fetching the management information data of three-dimensional CAD data; a three-dimensional CAD data information cooperating part 12 for reconstructing component chart data for compilation by cooperating the component chart data for compilation and the management information data of the three-dimensional CAD data; a component chart data information compiling part 13 for executing required compilation to the component chart data for compilation; and a cooperative three-dimensional CAD data generating part 14 for generating the cooperative component configuration information in the compiled component.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007024373-A (JP)
Title: Cooling/heating panel having cushion layer
Inventor: AOYAMA SAORI
IPC: F24D3/16
Filed: 2005-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling/heating panel having superior stepping-on feeling and heat transferring efficiency to a mounting material.  <P>SOLUTION: In this cooling/heating panel formed by stacking a cushion layer on a base mat having a groove in which piping is buried, a bulk density of the cushion layer is 0.002D-0.5D, when a density of a substance used in the cushion layer is D, and a heat conductivity of the substance used in the cushion layer is 1 W/m K or more.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027501-A (JP)
Title: Chip resistor
Inventor: MURAKAMI KAZUHIRO
IPC: H01C1/142
Filed: 2005-07-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive chip resistor that can prevent gas intrusion into an internal electrode layer to avoid line disconnection, even if a chip resistor is used in ambient condition including corrosive gas.  <P>SOLUTION: This chip resistor contains a pair of electrode layers formed at both ends of a square insulating substrate 1, an array of resistance layers 4 formed to flow current between the above pair of electrode layers, and a set of protection layers 6 polymerizing on all of the corresponding resistance layers 4 and the internal margins on the above pair of electrode layers. This chip resistor is a thick film chip resistor where each of the above electrode layers comprises two electrode layers. The connection electrode layers 2, 2 polymerize on the margin of the above resistance layer 4 formed just below the margin of the above protection layer 6 and consist of golden materials. The internal electrode layers 3, 3 polymerize not only on the above connection layers 2, 2 just below the margin of the above protection layer 6, but also on the margin of the above resistance layer 4 and consist of silver materials with the respective internal margins extending in pair between the internal margins of both connection electrode layers 2, 2.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007027524-A (JP)
Title: Method of forming organic insulation film, organic insulation film, method of manufacturing semiconductor device, and semiconductor device
Inventor: KIMURA NORIO
IPC: H01L29/786
Filed: 2005-07-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of forming an organic insulation film capable of being preferably used as a gate insulation film of a semiconductor device.  <P>SOLUTION: A solution of a polymer material having an OH group such as PVP and a crosslinking agent of 100 wt.%-300 wt.% mass ratio for the polymer material is prepared, and applied to a substrate and heated to be cured. As the crosslinking agent, a material shown by Fig. (1) is used, where R denotes hydrogen or methyl.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007034378-A (JP)
Title: Document processing method, apparatus and program
Inventor: KATAYAMA ATSUSHI
IPC: H04N1/387
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To automatically conceal particular information in a document when distributing the document and to enable only people who know how to read a digital watermark in advance to read the original information from the document where the particular information is kept secret.  <P>SOLUTION: When a document where particular information to be concealed with a mark is inputted, the document marked is substituted by a concealing image, and the particular image before the substitution is embedded in the concealing image using a digital watermark embedding technique. When the document where the particular information was substituted is inputted, the portion of the concealing image in the document is extracted and a digital watermark detecting technique is used on the concealing image to obtain the particular information embedded in the concealing image. The concealing image is substituted by the embedded particular information obtained in a watermark detection step.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007033513-A (JP)
Title: Optical integrator
Inventor: OYAMA YASUTO
IPC: G03B21/16
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently cool an optical integrator by forming a sealed chamber between the external faces of an integral rod and a tubular body covering the external faces and by filling the sealed chamber with a cooling liquid.  <P>SOLUTION: The optical integrator 25 of a DLP system projector 10 includes the integral rod 33, a rod storage case 34, a resin housing 36 and a heat dissipation plate 37. The rod storage case 34 is formed from a lens barrel 45 and covers 46 and 47. The sealed chamber formed between the lens barrel 45 and the external faces 33c of the integral rod 33 is filled with the cooling liquid 35. A boss 50 is formed on the upper face of the rod storage case 34. A through-hole 56 is made in a resin housing 36 and a through-hole 57 is also made in the heat dissipation plate 37. The rod storage case 34 and the heat dissipation plate 37 are connected so as to sandwich the resin housing 36. The heat of the cooling liquid 35 in the sealed chamber 54 is dissipated out of the resin housing 36 via the boss 50 and heat dissipation plate 37. Accordingly, the integral rod 33 can be efficiently cooled.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007031973-A (JP)
Title: Railway tunnel washing device
Inventor: YAMADA KEISUKE
IPC: E01H1/10
Filed: 2005-07-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a railway tunnel washing device which is suitable for washing etc. of a lining surface of a railway tunnel, on which smoke discharged from steam locomotives etc. is deposited.  <P>SOLUTION: According to the operation of the railway tunnel washing device, while road railers 8, 9 travel on a rail B laid in the railway tunnel, a plurality of high-pressure water jet nozzles 1A arranged in a hopper 1C of a high-pressure jet unit 1 mounted on the road railer 8 eject high-pressure water toward the tunnel lining surface A from point-blank range at an ejection angle on the order of 45°. Thus smoke etc. of steam locomotives deposited on the tunnel lining surface A over the years can be continuously, efficiently, and positively removed. Further repair necessary portions of the tunnel lining surface A, which have been weakened due to aged deterioration, are easily removed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007030588-A (JP)
Title: Weather strip for automobile
Inventor: OBARA YOSHIHIRO
IPC: B60R13/06
Filed: 2005-07-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a product which does not deteriorate an installing property to a mounting flange and appearance at a corner portion even under high temperature, in a weather strip having a grip portion made from a rubber elastic material, assembled to the mounting flange of an automobile, wherein a resinous core material is buried, and having a C-shaped cross section.  <P>SOLUTION: The weather strip comprises the grip portion 11 made from the rubber elastic material, wherein the resinous core material 12 is buried, having the C-shaped cross section with a bottom wall 11a, an upper wall 11b, and a lower wall 11c, and assembled to the mounting flange of the automobile. At least at the corner portion C, a bridge piece 15 crushed by the mounting flange 3 and pulling the upper wall 11b downward is laid from a part near a tip end portion of the upper wall 11b to a generally middle portion or a lower portion of the bottom wall 11a.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006310724-A (JP)
Title: Substrate processing equipment and method
Inventor: YASUDA SHUICHI
IPC: H01L21/027
Filed: 2005-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide substrate processing equipment and method, in which malfunctions due to liquid adhering to a substrate, is prevented in an aligner.  <P>SOLUTION: The substrate processing equipment 500 includes an indexer block 9, an anti-reflection film processing block 10, a resist film processing block 11, a drying/developing processing block 12, and an interface block 13. An aligner 14 is arranged contiguously to the interface block 13. The drying/developing processing block 12 includes a drying section 95. The interface block 13 includes a carrying mechanism IFR for interface. A substrate W, subjected to exposure in the aligner 14, is carried by the carrying mechanism IFR for interface to the drying section 95. In the drying section 95, the substrate W is subjected to cleaning and drying.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006046654-A (JP)
Title: Temperature specifying mechanism retaining brake pad in caliper assembly during transportation
Inventor: ROSZMAN ERIC J
IPC: F16D55/22
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brake system capable of keeping a brake pad in a caliper adhered until the caliper is heated up to a service temperature.  <P>SOLUTION: The brake system comprises of the caliper, a brake element and an adhesive connecting the brake element to the caliper. When heated to a high temperature, the adhesive loses the adhesion force of the brake element to the caliper. Although the adhesive retains the brake element in the caliper during transportation and component handling, the adhesion force of the brake element is lost after the service use of a vehicle.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007033303-A (JP)
Title: Electric current detector
Inventor: IKEDA MATAHIKO
IPC: G01R15/20
Filed: 2005-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric current detector capable of detecting correctly the self-phase current or an electric current to be measured by removing the influence of magnetic flux from other-phase currents.  <P>SOLUTION: The electric current detector enclosing a conductor 3, through which electric current flows, is equipped with two magnetic substance cores 10 and 11 prepared to form void parts 12 and 13 at each opposite position in a magnetic path formed from electric current, magnetic flux detecting elements 14 and 15 arranged at each void part, respectively, and a detector circuit section 60 computing the value of electric current by adding or subtracting the output signals from each magnetic flux detecting element 14 and 15.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007029595-A (JP)
Title: Game machine
Inventor: AOKI AKIHITO
IPC: A63F5/04
Filed: 2005-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of saving space without the need of a large space on the back surface side of an operation part in the displacement direction of the operation part.  <P>SOLUTION: The game machine comprises: a game constituting member 9 for performing an operation relating to a game; an operation button 37 to be operated by a player so as to operate the game constituting member 9; a variable engaging part 401 for displacing the operation button 37 to a first position at which the player can operate it and a second position at which it is impossible or difficult to operate it; and a case 363 to which the operation button 37 is attached and which is provided with a wall surface on the back surface side of the operation button at least in the displacement direction of the operation button 37. The variable engaging part 401 displaces the operation button 37 to the first position and the second position by being displaced in a direction orthogonal to the displacement direction of the operation button 37.  <P>COPYRIGHT: (C)2007,JPO&INPIT