baber/WOPTO huggingface dataset:
Patent JP-2009001813-A (JP)
Title: Non-aqueous heat transfer fluid and its use
Inventor: EVANS JOHN W
IPC: C23F11/12
Filed: 2008-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a polyhydric alcohol-based non-aqueous heat transfer fluid which is reduced in toxicity.  <P>SOLUTION: This polyhydric alcohol-based non-aqueous heat transfer fluid is reduced in toxicity since it consists of at least one of polyhydric alcohol, for example, propylene glycol, etc. which functions as an ADH enzyme inhibitor. The heat transfer fluid may contain a corrosion inhibitor which is soluble in a polyhydric alcohol. This heat transfer fluid may be used, for example, as a coolant for an internal-combustion engine such as an engine of an automobile, a coolant for electric or electronic parts, a heat transfer fluid for a solar energy heating system, and a heat transfer fluid for keeping temperature in industrial processes. This fluid can be used as a prepared fluid consisting of ethylene glycol and at least one of polyhydric alcohol (preferably propylene glycol) which functions as an ADH enzyme inhibitor, which is a prepared fluid of low toxicity for absorbing water in a heat exchanging system before loading a heat transfer fluid.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010039337-A (JP)
Title: Polygon mirror scanner motor
Inventor: FUKUI YASUTSUGU
IPC: G02B26/12
Filed: 2008-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of fixing a polygon mirror scanner motor on an equipment keeping the right angle accuracy when fixing the scanner motor on the equipment while securing the right angle accuracy between the shaft of the polygon mirror scanner motor of which the shaft is directly fixed on a mounting plate and the mounting plate.  <P>SOLUTION: The circumference of a connecting part 116 on which a shaft 111 is fixed is projected to the side opposite to the side on which a stator core 112 is disposed from a mounting plate 108 which serves as a mounting part of the motor onto the equipment to form a swelling part 109 having a cylindrical envelope face coaxial with the shaft 111, and the swelling part 109 is used as a centering and positioning part of the optical box 120 of an LBP on which the polygon mirror scanner motor is mounted and the shaft 111 of the motor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010043944-A (JP)
Title: Temperature detection circuit
Inventor: IGARASHI ATSUSHI
IPC: G01K7/00
Filed: 2008-08-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a temperature detection circuit for accurately detecting temperature.  <P>SOLUTION: A temperature sensor circuit 15 senses temperature and outputs a temperature voltage Vtemp based on the temperature. A comparison circuit 17 compares the temperature voltage Vtemp with a reference voltage Vref and outputs a detection signal Vc1 when the temperature has reached a detection temperature or higher. A control circuit 18 prevents the detection signal Vc1 from being transmitted from an output terminal of the comparison circuit 17 to an output terminal 14 when noise is included in the detection signal Vc1 or when a power source voltage has fallen below a prescribed voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010022346-A (JP)
Title: Double bait box
Inventor: SUMIKAWA YOSHIO
IPC: A01K97/04
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To solve the following problems: a commercially available bait box to put a ground bait becomes light as the ground bait runs short and, when the bait is to be scooped up with a ground bait dipper, moves unless it is pressed down by hand and foot, which results in the scooping being difficult; and the bait box that has become light is sometimes blown away to the sea by a gust.  <P>SOLUTION: To make the bait box heavy in use and light upon packing up, the bait box is so devised as to be composed of a double of an outside bag 1 enabling attachment and removal of a weight and an inside bucket 2 for putting the ground bait. (1) For the operation, water or seawater 8 as a weight is put in the outside bag 1 to the designated line, a foldable support plate 4 on the bottom of the inside bucket 2 is extended/raised to a height of the designated line, and the bucket 2 is put in the outside bag 1 and fixed with a rubber band 6. This makes the bait box with a weight whose inside and outside are integrated. (2) Upon packing up the water or seawater 8 used as the weight is discarded, the support plate 4 of the inside bucket is folded low, and the inside bucket is held in the outside bag 1 from which the weight is discarded, which makes a light bait box.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050845-A (JP)
Title: Moving tool and support tool
Inventor: MATSUMOTO YASUSHI
IPC: F16M11/20
Filed: 2008-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a moving tool and support tool with which working efficiency of maintenance to be performed on an installation site can be improved.  <P>SOLUTION: The moving tool for moving a movable body 7 while being mounted on the movable body and being clamped in an apparatus A comprising the movable body 7 that is movable relatively to an approximately rectangular parallelepiped fixed body 8, includes: a lever 1 in a prism shape mounted on one face of the movable body along the one face; and two handles 2 fixed on both sides of the lever in a lengthwise direction. In maintenance, the lever is mounted onto one face and another face of the movable body, thereby easily moving the movable body on a job site for installing the apparatus.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010050869-A (JP)
Title: Capacitor microphone unit
Inventor: AKINO YUTAKA
IPC: H04R1/06
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To connect a fixed pole and a drawing electrode, without fail by a simple work, without noise due to external vibrations being generated and without adversely affecting directional frequency response.  <P>SOLUTION: The capacitor microphone unit includes: a diaphragm 21; a fixed pole 23 facing the diaphragm 21; an insulating seat 24 which supports the fixed pole 23 on the side of one end part, has a rear air chamber 242 of a prescribed volume formed on the back surface side of the fixed pole 23, and is provided with a through-hole 244 communicated with the back air chamber 242 on the side of the other end part; and a drawing electrode 25, forcibly fitted to the through-hole 244. In the capacitor microphone unit in which the fixed pole 23 and the drawing electrode 25 are electrically connected by a conducting means, provided inside the back air chamber 242 as a conducting means, a belt-like leaf spring 50 is used, whose one end 50a is in contact with the drawing electrode 25 inside the through-hole 244, and other end 50b is in elastic contact with the back surface side of the fixed pole 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010047234-A (JP)
Title: Supporting structure of rigid body built in vehicle
Inventor: OKAMURA MASATOSHI
IPC: B60R21/34
Filed: 2008-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a supporting structure of a rigid body built in a vehicle dispelling a concern that an injury index of a pedestrian or an occupant may not fall by a rigid body provided within a storage space formed on an instrument panel.  <P>SOLUTION: The supporting structure 10 of the rigid body 14 built in the vehicle including an attachment table 20 which is disposed on a lower side of a vehicle body in the storage space 24 formed on the instrument panel 12 and to which a bottom 14A of the rigid body 14 is attached, and a supporting member 26 extending from an upper side of the vehicle body in the storage space 24 toward the rigid body 14 and having a locking part 28 locked to a locked part 16 projecting from the rigid body 14 is configured to release a locked state of the locking part 28 to the locked part 16, when the instrument panel 12 is applied with a load not less than a predetermined value toward the lower side of the vehicle body, and a deformation of the instrument panel 12 caused by the load applies a pressure to the rigid body 14 toward the lower side of the vehicle body.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010052553-A (JP)
Title: Vehicle circumference image providing device and vehicle circumference image providing method
Inventor: OGINO TAKAYUKI
IPC: B60R11/02
Filed: 2008-08-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle circumference image providing device and a vehicle circumference image providing method see-through displaying an obstacle detected in a wide range ahead of the vehicle.  <P>SOLUTION: It is detected whether there is an obstacle present in a display object area DA set to a part of a vehicle circumference image taken by a camera 100, and, when presence of the obstacle is detected, an image of an obstacle area CA showing the obstacle is displayed in a corresponding coordinate area on an instrument panel display 200, so that a driver can sequentially view the image of the obstacle area CA displayed in the corresponding coordinate and a real scene seen through a window around the display. The obstacle detected in the wide range ahead of the vehicle can be also see-through displayed on the instrument panel display 200 installed on a dashboard in a wide range from a side of the driver's seat to a side of the passenger seat.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010053954-A (JP)
Title: Stopper device
Inventor: SUYAMA YUJI
IPC: B25J19/00
Filed: 2008-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To mechanically stop a rotating body at an angle position of 360 degrees or more.  <P>SOLUTION: A stopper device 1 includes a first gear 2, a second gear 3 with the number of teeth different from that of the first gear, and an intermediate gear 4. Either the first gear 2 or the second gear 3 is connected to the rotating body. The first gear 2 and the second gear 3 are engaged with the intermediate gear 4 to be aligned in the axial direction. The second gear 3 is provided with a projection 5, and the first gear 2 is provided with a stopped part 6A of one direction side and a stopped part of the other direction side separated from the projection 5 in the circumferential direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008283226-A (JP)
Title: Wiring board for mounting semiconductor device and its manufacturing method, and semiconductor package
Inventor: ORITO NAONORI
IPC: H01L23/12
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board for mounting semiconductor devices, which can achieve high density mounting and fine wiring, corresponding to the increase in the number of terminals and the narrowing of a pitch of a semiconductor device, achieve the narrow pitch of an external electrode corresponding to the miniaturization and increased density of a system, and has improved mounting reliability.  <P>SOLUTION: The wiring board for mounting semiconductor devices comprises: an insulating layer 6 composed of a single layer; wiring 8 formed on the upper surface of the insulating layer; electrodes 5 each of which is formed at the lower surface side of the insulating layer so that at least the circumferential side of the upper end of the electrode is in contact with the insulating layer and at least the circumferential side of the lower end of the electrode is not in contact with the insulating layer while protruding its lower end from the lower surface of the insulating layer; vias 7 each of which is formed on the upper surface of the electrode in the insulating layer so as to conduct between the electrode and the wiring; and a supporting member 16 arranged on the surface of the insulating layer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010056418-A (JP)
Title: Half-hard bond magnet
Inventor: YAMAMOTO HIROSHI
IPC: B22F9/04
Filed: 2008-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a half-hard bond magnet which can obtain sufficient torque even at an ordinary temperature and a high temperature.  <P>SOLUTION: The composition of the half-hard magnetic powder of a half-hard bond magnet is expressed by a chemical formula, Fe<SB>100-a-b-c-d-e</SB>-R<SB>a</SB>-Co<SB>b</SB>-B<SB>c</SB>-Ti<SB>d</SB>-Nb<SB>e</SB>, wherein, R is a rare earth element, a is 2.5-4.0 at%, b is 0.1-11.0 at%, c is 3.0-12.0 at%, d is 0-2.5 at% (0 at% is included), and e is 0-2.0 at% (0 at% is included). The coercive force (iHc) of the magnetic powder is 25.0-160.0 kA/m. Remanent magnetic flux density (Br) is 1.0 T or higher. A curie temperature is 310°C or higher.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010061865-A (JP)
Title: Method of manufacturing membrane electrode structure, and membrane electrode structure manufactured by this method
Inventor: ORIGASA YUICHI
IPC: H01M4/88
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing a membrane electrode structure having a catalyst layer having a large pore capacity and a high moisture content, and to provide the membrane electrode structure manufactured by this method.  <P>SOLUTION: In this method of manufacturing the membrane electrode structure for a fuel cell having an electrolyte membrane and a pair of catalyst layers for sandwiching the electrolyte membrane, the method of manufacturing the membrane electrode structure for the fuel cell includes: an ink-like composition making process of making an ink-like composition including ionomer A having the glass transition temperature of (a), ionomer B having the glass transition temperature of (b) (here, a<b) and a conductive carrier for carrying catalyst metal; a catalyst layer making process of making a catalyst layer by applying/drying the ink-like composition on a base material sheet, a heat treatment processing of heat-treating the catalyst layer at the temperature T (here a<T<b); and a thermocompression bonding process of thermally compression-bonding the catalyst layer and the electrolyte layer at the temperature T' (here, a<T'<b). The membrane electrode structure is manufactured by this method.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010058995-A (JP)
Title: Hydrogenation desulfurizer-integrated cylindrical steam reformer
Inventor: SAIMIYA HISAYUKI
IPC: C01B3/38
Filed: 2008-09-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a hydrogenation desulfurizer-integrated cylindrical steam reformer of a new structure in which a hydrogenation desulfurizer is integrally attached to a cylindrical steam reformer.  <P>SOLUTION: The cylindrical steam reformer includes: a plurality of cylindrical bodies consisting of a first cylindrical body, a second cylindrical body and a third cylindrical body arranged concentrically at intervals in the order of increasing diameter; a burner disposed at a central part in the radial direction of the first cylindrical body; a reforming catalyst layer packed with a reforming catalyst in a gap partitioned in the radial direction by the first cylindrical body and the second cylindrical body; and a CO conversion catalyst layer and a CO removal catalyst layer arranged in order in a gap between the second cylindrical body and the third cylindrical body in a position above the reforming catalyst layer, wherein the CO conversion catalyst layer is formed in a gap where a passage direction is inverted at one end in the axial direction with respect to the reforming catalyst layer. A heat insulator layer is disposed around the third cylindrical body at a part where the reforming catalyst layer is located in the cylindrical steam reformer, and the hydrogenation desulfurizer comprising a hydrogenation catalyst layer, a first adsorbent layer and a second adsorbent layer is disposed around the heat insulator layer.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010060859-A (JP)
Title: Liquid crystal display device
Inventor: SASAKI HIROSHI
IPC: G09F9/00
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal display device with a protective plate wherein a polarizing plate is not deteriorated even when being wiped with a wet dust cloth.  <P>SOLUTION: A polarizing plate is stuck to the side facing a backlight unit of a liquid crystal panel, a transparent protective plate is provided on the side not facing the backlight unit of the liquid crystal panel, a medium layer of a transparent organic material is provided between the protective plate and the liquid crystal panel, a polarizing plate is stuck to the surface not facing the medium layer of the transparent organic material of the protective plate, and an end part of the polarizing plate is sealed by a resin so as not to come in contact with air directly.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010059880-A (JP)
Title: Cooling device for internal combustion engine
Inventor: ARAKI YUKARI
IPC: B60W10/06
Filed: 2008-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooling device for an internal combustion engine, having less cooling performance degradation resulting from the mixture of gas into an engine cooling system.  <P>SOLUTION: The cooling device includes a reservoir tank in which cooling water is reserved, wherein cooling water filled in the engine cooling system having a water jacket, a radiator, and a circulation passage for circulating the cooling water between the water jacket and the radiator is forcibly circulated through the drive of the water pump. The reservoir tank carries gas from the engine cooling system while carrying the reserved cooling water to the engine cooling system. Before starting the internal combustion engine, the cooling water is forcibly introduced from the reservoir tank into the engine cooling system (S11).  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010066002-A (JP)
Title: Slide unit
Inventor: SUDA MASANAGA
IPC: G12B5/00
Filed: 2008-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slide unit that facilitates setting a stop position of a slide table with high accuracy.  <P>SOLUTION: The slide table 4 is movably mounted on a stage 2, and mechanical valves 12A to 12D are provided, corresponding to the stop positions S1 to S4 of the slide table 4. The mechanical valve allows the passage of a pneumatic pressure supplied by a contactor C of the mechanical valve in contact with the moving slide table 4. A table stop mechanism 6 is actuated by using the pneumatic pressure passing through the mechanical valve to stop the slide table 4 at a prescribed position. Accordingly, by presetting the relative positional relationship between the mechanical valves and the table stop mechanism at the design stage, the stop position of the slide table is precisely determined by only mechanically assembling the mechanical valves and the table stop mechanism.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072075-A (JP)
Title: Flexible optical waveguide and flexible optoelectric hybrid substrate
Inventor: USHIWATARI TAKEMASA
IPC: G02B6/13
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flexible optical waveguide that can be highly accurately mounted on a submount of an optical transmitter/receiver, and to provide a flexible optoelectric hybrid substrate in which an optical element can be highly accurately mounted on the electric wiring side of the substrate.  <P>SOLUTION: The flexible optical waveguide includes on a substrate a core in which light propagates, a small cladding which surrounds the core and has a refractive index smaller than that of the core, and a 45° mirror which is formed at least in one end in the light propagation direction. In the end having the 45° mirror, there is installed a cladding extension part having a smaller cross section than the cladding between the end of the cladding and the 45° mirror, wherein a region (except the cladding extension part) from the end of the cladding to the 45° mirror is formed from the same material as the core. The flexible optoelectric hybrid substrate, in the flexible optical waveguide, has an electric wiring on the backside of the substrate, with the optical element mounted on the electric wiring side of the substrate at the position of the 45° mirror.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010073363-A (JP)
Title: Connector
Inventor: MIWA TAKEYA
IPC: H01R13/719
Filed: 2008-09-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connector having a reduced size while preventing the function degradation of magnetic bodies.  <P>SOLUTION: The connector includes a plurality of pairs of terminals 2 electrically connected to a bus bar 3 to form signal circuits, respectively, the plurality of magnetic bodies 4 having through-holes 4a through which the pairs of terminals 2 pass, respectively, and a housing 5 formed of a resin with insert molding while encircling the plurality of magnetic bodies 4 and the bus bar 3, and having a plurality of connector insertion portions 6 on which the pairs of terminals 2 passing through the magnetic bodies 4, respectively, are protruded and into which a mating connector is inserted. The magnetic bodies 4 each have two through-holes 4a through which the pair of terminals 2 pass, and they are embedded in the housing 5 at spaces corresponding to the connector insertion portions 6.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010071767-A (JP)
Title: Apparatus for searching network route, method and program
Inventor: SHINJO TOSHIO
IPC: G01C21/00
Filed: 2008-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a data structure for representing a network, which makes a processing load small when searching a route, and a method for searching the route using the same.  <P>SOLUTION: The route search is carried out in an operation of tracing mutually connected links, by using a link connection destination table which stores a node number of one node of a link, a destination link number of the one node being a link number of another link connected to the node, a node number of the other node of the link and a destination link number of the other node being a link number of another link connected to the other node, so as to correspond to link numbers of respective links of the network.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010072280-A (JP)
Title: Lubricant application device and image forming apparatus
Inventor: NAKANE YOSHIKI
IPC: G03G21/00
Filed: 2008-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lubricant application device that uniformly scrapes a solid lubricant and brushes off developer by a flicker.  <P>SOLUTION: The lubricant application device 12 is equipped with: a brush roller 23 that rotates in contact with an image carrier 8 and the solid lubricant 24, scrapes the solid lubricant 24, and applies it onto the image carrier 8; and the flicker 26 that abuts on the brush roller 23 and brushes off developer adhering to the brush roller 23 by the rotation of the brush roller 23. In the lubricant application device 12, the brush roller 23 has loops of bristles, which are flocked in the form of endless loops. The flicker 26 has an acute angle in the upstream tangential direction of the brush roller 23 in the rotation direction of the brush roller 23. Preferably, the flicker 26 has a contact face 29 with an angle θ of 5° or more but 70° or less. Each loop of bristles inclines at 30° or more but 60° or less to the direction of the rotation shaft of the brush roller 23.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010070511-A (JP)
Title: Enamine-based compound, electrophotographic photoconductor using the compound and image-forming device
Inventor: CHO TAMA
IPC: G03G5/06
Filed: 2008-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an enamine-based compound which can be suitably used in an electrophotographic photoconductor, has good liquid stability, a high charge mobility, and moreover excellent electrical properties; an electrophotographic photoconductor whose photosensitive layer contains the compound; and an image-forming device using the photoconductor.  <P>SOLUTION: The enamine-based compound is represented by formula [1] (wherein Ar<SP>1</SP>to Ar<SP>4</SP>may be the same or different and are each an aryl group which may have a substituent; R<SP>1</SP>and R<SP>2</SP>may be the same or different and are each an alkyl group which may have a substituent; n is an integer of 3 or more; Z is a monovalent organic group; and m is an integer of 0-4, provided that Ar<SP>3</SP>and R<SP>1</SP>or Ar<SP>4</SP>and R<SP>2</SP>do not form a ring together).  <P>COPYRIGHT: (C)2010,JPO&INPIT