baber/WOPTO huggingface dataset:
Patent JP-2007148591-A (JP)
Title: Self-propelled cleaner
Inventor: TANI TAKAO
IPC: G05D1/02
Filed: 2005-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem in a conventional cleaner that some obstacles cannot be detected as an object.  <P>SOLUTION: In this self-propelled cleaner 10, ranging data from an ultrasonic ranging sensor 31 is acquired in step S400, whether the acquired distance data is within an approach limit or not in step S405, and when it is determined to be within the approach limit, traveling is stopped in step S410, or when it is determined not to be within the approach limit, measurement data from left and right light ranging sensors 32R and 32L are acquired in step S420, and whether the distance data are within the approach limit or not is determined in step S425. Since the traveling is stopped when the approach limit or less is determined in either one of the steps, objects can be ranged by using the optical ranging sensors 32R and 32L in combination to increase objects to be accurately ranged only by the sensor 31, and collision to obstacles can be prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006246432-A (JP)
Title: Non-reciprocal circuit element
Inventor: NOZU MINORU
IPC: H01P1/36
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-reciprocal circuit element by which no solder bridge occurs even when the space between a terminal part and a magnetic yoke is narrow and which can be easily connected with electrode patterns formed on a multilayer substrate and exhibits a high connection reliability.  <P>SOLUTION: The non-reciprocal circuit element is composed of a center conductor assembly, a lower case approximately square box in form accomodating a multilayer substrate on which several capacitance elements are formed, a permanent magnet and an upper case accomodating the permanent magnet. The lower case is provided with an underside, the magnetic yoke part equipped with two yoke walls which stand from the underside and are opposed to each other and resin walls constituting the other two walls. Input and output terminals and ground terminals are formed on the resin walls. A terminal part continued from the input and output terminals and a lower surface of the magnetic yoke continued from the ground terminals are exposed on the inner bottom of the lower case at different levels. The terminal part is provided with a first major surface appearing on the inner bottom of the lower case, a second major surface appearing on the back surface of the lower case and side surfaces connecting between the major surfaces. The side of the terminal part is covered with resin continued form the resin walls.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007149460-A (JP)
Title: Manufacturing method of organic el device
Inventor: KASHIMA IZURU
IPC: H01L51/50
Filed: 2005-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a manufacturing method of an organic EL display device, capable of efficiently carrying out aging treatment by making the surrounding temperature of an element substrate a higher temperature, and of efficiently reducing the drive voltage.  <P>SOLUTION: The manufacturing method of the organic EL display device is provided with an element substrate manufacturing process (S301) for manufacturing the element substrate, having an anode, a cathode, and a plurality of organic compound layers on the substrate, and an aging process (S302) of aging the element substrate by applying an aging voltage between the anode and the cathode. Here, in the element substrate manufacturing process (S301), from among the plurality of the organic compound layers, the plurality of the organic compound layers are formed so that a first organic compound layer having the lowest glass transition temperature will be pinched between the second and third organic compound layers of glass transition temperatures higher than that of the first organic compound layer. Moreover, in the aging process (S302), the surrounding temperature of the element substrate is set to be the glass transition temperature or higher of the first organic compound layer.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007144319-A (JP)
Title: Electrostatic type chlorofluorocarbon reproduction device
Inventor: ONO MAKOTO
IPC: B03C7/02
Filed: 2005-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a chlorofluorocarbon reproduction method which enables the shortening of a chlorofluorocarbon reproduction time, the reduction in running cost by eliminating articles of consumption, and the downsizing of a device.  <P>SOLUTION: Gasification is carried out from a cylinder filled with the recovered chlorofluorocarbon, and the gas passes through a connected piping, by which impurities contained in chlorofluorocarbon are electrostatically charged with a pipe friction. Thereafter, fine particles with the electrical charge are collected by an electric field dust collector for removal. The purity of chlorofluorocarbon can be increased in a short time.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159244-A (JP)
Title: Drive unit and electronic apparatus
Inventor: HONDA KATSUYUKI
IPC: H02N2/00
Filed: 2005-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drive unit that drives a driven body and enlarges it in dimension while achieving downsizing.  <P>SOLUTION: In the drive unit 30 of a lens unit 1, since a protrusion 202 is displaced along a direction that intersects with an optical axis O in a gear lever 60 when the gear lever 60 is turned, the protrusion 202 is linearly driven in a prescribed direction along the optical axis O in conjunction with the turn of the gear lever 60. When rotational movement is received by a cam and converted into linear movement, the stroke of a lens 20 having the protrusion 202 cannot be enlarged unless a large-sized cam is employed, but the length of a string that connects both ends of an arc being a turning locus of the gear lever 60, can be used as a stroke length, thereby largely securing the stroke of the lens 20 while achieving the downsizing. An energy loss caused by friction is small compared with the case wherein the protrusion 202 is friction-coupled to a driving shaft that is moved by a vibrating body 40, thus improving driving efficiency.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007152270-A (JP)
Title: Bottle washing apparatus
Inventor: TANEMOTO HIROAKI
IPC: B08B9/34
Filed: 2005-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bottle washing apparatus making an occupied space of a carrying passage for washing bottles compact, effectively using the occupied space of the carrying passage, and enhancing work efficiency of the entire apparatus and work efficiency of a monitoring person.  <P>SOLUTION: A holder member 4 with a bottle B mounted thereto at a mounting position S1 is intermittently moved along a circular carrying passage 3 of substantially square shape in a plan view, starting from the mounting position S1 and reaching a demounting position S12 via a waiting position S2, three washing positions S3-S5, a first draining position S6, four rinsing positions S7-S10, and a second draining position S11, and the bottle B is demounted and carried out to a bottle carrying out passage 22 at the demounting position S12. While, the holder member 4 with the bottle B demounted therefrom at the demounting position S12 is transferred to the mounting position S1 located in one position downstream side from the demounting position S12, and an empty bottle B is remounted by a bottle mounting device 30.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007155633-A (JP)
Title: Navigation system
Inventor: MATSUOKA YOJI
IPC: G08G1/0969
Filed: 2005-12-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a navigation system capable of preventing specification of a vehicle's travel route even when tracing a road on a display monitor with a finger during running of the vehicle.  <P>SOLUTION: When a hand drawing input mode button 24 is pressed, a hand drawing input screen 31 is displayed. A crew can specify a route 34 from the present vehicle position to a destination 32 by tracing a route from a vehicle with a crew to a destination 32 displayed on the screen 31 with a finger 33. However, even when tracing the route 34 during running of the vehicle, specification of the route 34 is prevented.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007159424-A (JP)
Title: Implement posture controlling apparatus for working vehicle
Inventor: OTA MASASHI
IPC: A01B63/10
Filed: 2005-12-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rolling controlling apparatus which is an implement posture controlling apparatus for a farm working vehicle having high accuracy by stably detecting the angle of the implement relative to the ground even by using an inclination sensor having quick response compared with conventional sensor.  <P>SOLUTION: The farm working vehicle is provided with an inclination detection means to detect lateral inclination of the farm working vehicle and a controlling means to control the relative angle between the farm working vehicle and a ground working implement based on the detection value of the inclination detection means. The inclination detection means is placed on the body of the farm working machine by using a cushioning supporting means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165544-A (JP)
Title: Illuminator
Inventor: NISHIKAWA TAKEKI
IPC: F21Y101/02
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a self light-generation illuminator which has been developed in light of an electric power shortage problem due to a future exhausted situation of fossil fuel, or a global scale problem such as an environmental breakage, and utilizes a natural energy.  <P>SOLUTION: This illuminator comprises an electrode A to be heated by terrestrial heat. A light emitting device 1 is mounted at the center on an opposing surface to a heating surface of the electrode A, and one end of a thermal power generating device 2 is connected to a periphery of the light emitting device 1. The other end of the thermal power generating device 2 is connected to an electrode B to be exposed to an outer air. The thermal power device 2 uses a semiconductor thermal power device having a high thermoelectric conversion efficiency such as a Peltier element. The thermal power generating device 2 generates a DC thermoelectromotive force in response to its thermal gradient by making a temperature of the electrode A on the heating side high due to the terrestrial heat, and by making a temperature of the electrode B on the cooling side low due to the outer air. A DC voltage generated by the thermal power generating device 2 is directly applied to the light emitting device 1. As a result, the light emitting device 1 emits light.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007162310-A (JP)
Title: Electronic key system for house
Inventor: KATO AKIO
IPC: E05B49/00
Filed: 2005-12-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic key system for a house, which can hardly cause the fraudulent operation of operating equipment built in the house.  <P>SOLUTION: A hands-free startup system 11 for managing the startup of a hands-free system 4 is provided in the house 1. In the operation of the hands-free startup system 11, when an operator applies a start-up operation to a detection component 13, the detection component 13 outputs data Dk to be authenticated, depending on the startup operation, to a startup control ECU 12. The startup control ECU 12 compares the data Dk with authentication data Dx registered in its own memory 14, and performs ID authentication for determining whether or not the operator is a rightful one. When the startup control ECU 12 determines that these data correspond to one another so that the authentication can be established, it outputs a startup permission signal Sk to a smart ECU 6. When the startup permission signal Sk is input from the startup control ECU 12, the smart ECU 6 starts up the hands-free system 4 in a standby state.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007161082-A (JP)
Title: Electric power steering device
Inventor: IWANO TOSHIYUKI
IPC: B62D5/04
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric power steering device capable of outputting a large auxiliary steering force while suppressing wear.  <P>SOLUTION: When a rotary shaft 32 is moved to the direction to be separated from a worm wheel 24, the rotary shaft 32 allows the movement in the direction orthogonal to the axis line of the rotary shaft 32 due to the deformation of an O-ring 33, avoids the competition of tooth flank of a worm 40 with that of the worm wheel 24 each other, and reduces the slapping sound or the like. In such a state that a support part 32b and the inner ring 36b of a bearing 36 are abutted, a lubricant G is disposed between both them, and the movement in the direction of the axial line of the rotary shaft 32 can be smoothly performed thereby.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007165593-A (JP)
Title: Conductive laminate, electromagnetic wave shielding film for plasma display and protection board for plasma display
Inventor: MORIMOTO TAMOTSU
IPC: B32B9/00
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive laminate whose transmission/reflection band is large and which is superior in conductivity (electromagnetic wave shielding property), visible light transmission property, and near-infrared shielding property, and to provide an electromagnetic shielding film for plasma display and a protection board.  <P>SOLUTION: The conductive laminate 10 has a conductive film 12 formed of a three layer structure where first oxide layers 12a, metal layers 12b, and second oxide layers 12c are laminated in order from a substrate 11-side or a 3×n layer structure ((n) is integer of 2 or above) where the three layer structure is repeated. The first oxide layer 12a is mainly composed of zinc oxide and titanium oxide. The metal layer 12b is mainly composed of silver, and the second oxide layer 12c is mainly composed of zinc oxide, niobium oxide and gallium oxide.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2006170999-A (JP)
Title: Magnetic sensor device
Inventor: RETTIG RASMUS
IPC: G01R33/02
Filed: 2005-12-14
Abstract: <P>PROBLEM TO BE SOLVED: To improve in terms of space and cost in a magnetic sensor device, where a sensor element 2 sensitive to magnetic fields is incorporated, electrical characteristics which are variable and depend on the magnetic field of an acting magnet 10, the magnetic field is affected by a movable generator element, and a magnetic flux guide members 1 and 9 are arranged between the sensor element and the acting magnet.  <P>SOLUTION: The sensor element sensitive to magnetic fields is adhered to a lead frame guide magnetic flux and electrical contact formation and mechanical retainment of the sensor element are implemented via the lead frame here.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2007159525-A (JP)
Title: Coral-growing device and coral-growing structure
Inventor: KIHARA KAZUYOSHI
IPC: A01K61/00
Filed: 2005-12-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a coral-growing device which can promote the growth of coral, and to provide a coral-growing structure.  <P>SOLUTION: This coral-growing device 10 is characterized by comprising a cathode 12 disposed in seawater, and an anode 11 which is disposed in seawater, is electrically connected to the cathode 12 through an electric conductor, and has a lower natural potential than that of the cathode 12, and attaching a coral of culture target to the cathode 12. The coral-growing device 10 has a plurality of cathodes 12, and the cathodes 12 are electrically connected to each other through a grit-like cathode auxiliary member 14. The cathodes 12 are electrically connected to the anodes 11 through the cathode auxiliary member 14.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007171348-A (JP)
Title: Color image forming apparatus
Inventor: SATO YOTARO
IPC: G03G15/01
Filed: 2005-12-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color-image forming apparatus capable of obtaining a high quality secondary transfer image, by collecting floating toner a secondary pre-transfer destaticization means, thereby preventing a grid electrode from being soiled and achieving satisfactory destaticization performance.  <P>SOLUTION: The color image forming apparatus transfers and superposes toner images of two or more colors, formed on corresponding two or more image carriers, to an intermediate transfer body by a primary transfer means, then simultaneously transfers the superposed toner images, formed on the intermediate transfer body, to a transfer material by a secondary transfer means. In the color image forming apparatus, a secondary pre-transfer discharge means is disposed on the downstream side of a secondary transfer means, in the direction of the moving intermediate transfer body. The secondary pre-transfer discharge means includes a destaticization means, having a discharge electrode and a grid electrode which are disposed on the side facing the toner image holding face of the intermediate transfer body; counter electrodes disposed at the position facing the destaticization means with the intermediate transfer body between; and a toner-collecting electrode, which is disposed between the grid electrode and intermediate transfer body and collects the toner charged reversely by the destaticization.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167754-A (JP)
Title: Object having inorganic coating film and its manufacturing method
Inventor: OGAWA KOJI
IPC: C09D7/12
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an object having a coating film which has high hardness but is not foliated from a base body even when the base body is bent and to provide a method for manufacturing the object having the coating film.  <P>SOLUTION: The method for manufacturing the object 5, which is provided with an aluminum plate 1 having bent parts 7, 9 and the inorganic coating film 3 formed on each of the surfaces of the bent parts 7, 9, comprises the steps of: forming the inorganic coating film 3 containing alkali metal silicate (a), calcium silicate and/or zinc phosphate (b) and scale-shaped natural glass (c) based on colemite and/or ulexite on the surface of the aluminum plate 1; and bending the inorganic coating film 3-formed portions 7, 9 of the aluminum plate 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007167317-A (JP)
Title: Sewing machine components
Inventor: O SEIHO
IPC: C23C8/50
Filed: 2005-12-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sewing machine with good abrasion-resistant, anti-seizing, and anti-sliding properties even in the condition that a supply of lubricant is restricted.  <P>SOLUTION: A sewing machine 1 includes nitriding compound layer made of a porous layer and a dense layer formed on the surface of a base material composed of low-carbon steel and low-carbon alloy steel not applied with hardening treatment, on which an intermediate layer made of a metal layer such as Cr or W is interposed by a sputtering coating method and formed with a DLC layer over the intermediate layer. Interposing an intermediate layer between the base material and the DLC layer improves adhesiveness of the base material and the DLC layer. Forming a DLC layer on the very top surface improves the hardness of the surface and lubricity by reducing the friction resistance of the surface. By this durability of the same level as ordinary sewing machines which are supplied with lubricant forcibly can be achieved even under a dry condition where lubricant is not supplied forcibly.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007169849-A (JP)
Title: Core-sheath type conjugate fiber, crimped yarn, and fiber structure using them
Inventor: FUKUTOME KOSUKE
IPC: D03D15/56
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aliphatic polyester fiber having excellent abrasion resistance, crimping characteristics, and providing a fiber structure having high appearance quality and excellent durability, and to provide a crimped yarn and a fiber structure comprising the fiber.  <P>SOLUTION: The core-sheath type conjugate fiber includes a core component 41 including a polymer alloy of an aliphatic polyester resin and a thermoplastic polyamide resin, and a sheath component 42 including a thermoplastic polyamide resin. The crimp is preferably imparted thereto by an air stuffer. The fiber structure can be applied to a carpet of a car interior.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007174474-A (JP)
Title: Imaging apparatus
Inventor: SUGIMOTO NORIHIKO
IPC: H04N101/00
Filed: 2005-12-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of forming an image of an excellent S/N regardless of photographing conditions by generating a reduced image while selecting a driving method of an imaging device and a processing method for a post-stage image processing section in accordance with the photographing conditions when recording the reduced image.  <P>SOLUTION: The present invention relates to an imaging apparatus including a driving mode control means for selecting and executing any one of either a first driving mode or a second driving mode on the basis of photographing conditions. During the first driving mode, an image signal generated from almost all pixels of an imaging means is read out and the number of pixels in the read image signal is converted into the number of pixels set by a recording pixel number setting means by a pixel number converting means and the image signal is stored in a storage means. During the second driving mode, a plurality of image signals each generated from almost all the pixels of the imaging means are added every time and read out and the number of pixels in the read image signals is converted into the number of pixels set by the recording pixel number setting means by the pixel number converting means and the image signals are stored in the storage means.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007130686-A (JP)
Title: Method for joining different metals by resistance welding and joining structure of metals
Inventor: NAKAGAWA NARIYUKI
IPC: B23K103/20
Filed: 2005-12-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for joining different metals in which, when different metals are joined by resistance welding, intermetallic compounds are prevented from generating in the welding process, an oxide film in the welding interface is removed and strong joining can be made, and to provide a strong joining structure of different metals made by resistance welding.  <P>SOLUTION: When galvanized steel material 1 and aluminum alloy material 2 are overlapped and resistance-welded to cause eutectic melt between zinc in a metal plating layer of the galvanized steel material 1 and aluminum, a bent part C is provided at least in either of the materials to be joined as a discharge promotion means for making it easy to discharge the oxide film, zinc, an eutectic molten metal and reaction products, etc. from a joined part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2007176863-A (JP)
Title: Method for producing solubilized protein
Inventor: ARAI KOZO
IPC: C07K1/14
Filed: 2005-12-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a solubilized protein from a water-insoluble protein in high yield(solubilization rate).  <P>SOLUTION: The method for producing the solubilized protein comprises the first step of bringing the water-insoluble protein into contact with a thioglycolic acid salt in the presence of water, the second step of adding a dithiodiglycolic acid salt to the resultant treatment liquid and the third step of adding an oxidizing agent to the treatment liquid obtained from the second step.  <P>COPYRIGHT: (C)2007,JPO&INPIT