baber/WOPTO huggingface dataset:
Patent JP-2009036716-A (JP)
Title: Dust type discrimination method for dust containing carbon
Inventor: OTA KOHEI
IPC: G01N15/06
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dust type discrimination method for dust containing carbon that can quickly and qualitatively discriminate plant-derived particles, coal-derived particles and coke-derived particles from the dust containing carbon.  <P>SOLUTION: The dust type discrimination method for dust containing carbon discriminating dust type included in the dust containing carbon includes a gravity sorting step of sorting the dust containing carbon by gravity, a reflectance measuring step of measuring the reflectance of suspended matter sorted in the gravity sorting step, using a microscope, and a classifying step of classifying the dust type by classifying the reflectance measured in the reflectance measuring step, according to a predetermined classification reference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043454-A (JP)
Title: Switch
Inventor: KANFU YUJI
IPC: B60T7/02
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a switch improved in durability regardless of a possibility that insulating foreign materials contained in the surrounding atmosphere attach to its contact.  <P>SOLUTION: The switch 10 conducts by mutual and linear approach of a cathode-conducted movable side contact 28 on a movable side base 27 and an anode-conducted fixed side contact 25 on a fixed side base 24 into contact with each other and turns to a nonconducting state by mutual separation of the contacts. The fixed side contact 25 and the movable side contact 28 have fused and solidified parts 52, 82 fusing to solidify when separated after conduction on portions brought into contact with each other when conducted. Then, on contact surfaces 54, 84 of the fixed side contact 25 and the movable side contact 28 brought into contact with each other after conduction, the fused and solidified parts 52, 82 fuse-cake to suppress enlargement of an area where insulating foreign materials I present in the surrounding atmosphere attach.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039185-A (JP)
Title: Open/close mechanisms of health apparatus and health apparatus
Inventor: KITAHARA YOSHIYUKI
IPC: A61H33/06
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To alleviate a shock of closing a housing 3 with respect to a fixed table 1 of a health apparatus.  <P>SOLUTION: When closing the housing 3 from a fully opened state, biasing forces F(a) gradually become large by a contraction of strokes of opening gas springs 23 and 23, arm lengths α of turning moments of the opening gas springs 23 and 23 suddenly become small, and the turning moments of the opening gas springs 23 and 23 by the biasing force F(a) suddenly becomes weak. Meanwhile, biasing forces F(b) gradually become large by the contraction of strokes of closing gas springs 24 and 24, the arm lengths β of turning moments of the opening gas springs 23 and 23 gradually become large, and the turning moment of the closing gas springs 24 and 24 by the biasing force F(b) gradually becomes large. With such a configuration, shock of closing the housing 3 with a turning moment by the tare of the housing 3 is alleviated.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042050-A (JP)
Title: Acceleration/angular velocity sensor
Inventor: FUJII SHINJI
IPC: H01L41/45
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To improve detection sensitivity and direction dependency of linearity of an output.  <P>SOLUTION: A sensor body 1 has a first piezo film 102 arranged on a horizontal surface, and having a first electrode 101 on the upper surface and the second electrode 103 on the under surface; a second piezo film 108 arranged on a horizontal surface separated downward from the first piezo film 102 and having a third electrode 107 on the upper surface and a fourth electrode 109 on the under surface; and a rigid body 105 displaceable in the horizontal direction and in the vertical direction, arranged between the first piezo film 102 and the second piezo film 108. The sensor body 1 also has a structure symmetrical with respect to the horizontal direction and the vertical direction.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040910-A (JP)
Title: Liquefying recovery method for chemical agent, and liquefying recovery device for chemical agent
Inventor: GOTO TOSHIHARU
IPC: C08J11/24
Filed: 2007-08-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquefying recovery method for a chemical agent and a liquefying recovery device for the chemical agent, recovering effectively the chemical agent.  <P>SOLUTION: A polymer compound is kneaded with the chemical agent to react, the chemical agent is separated under a gaseous state from the polymer compound after reaction, the gaseous chemical agent is fed into a condenser 104 by a vacuum pump 103, the gaseous chemical agent is liquefied in the condenser 104, and the gaseous chemical agent not liquefied in the condenser 104 is returned to the vacuum pump 103 to be fed again to the condenser 104.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039980-A (JP)
Title: Spout mounting device
Inventor: TANAKA ATSUSHI
IPC: B31B1/84
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spout mounting device capable of holding a spout to be fitted to a bung hole of a container, bringing it to a predetermined place, and fitting it to the hole without causing spout deformation, flange exfoliation, and/or container deformation, and without causing break of a thin film to block the cylindrical portion of the bung hole.  <P>SOLUTION: The spout mounting device is built so that a spout 6 having a cylindrical portion 3 and a flange portion 4 is pushed into a hole of a container from the inside of the container toward the outside with the flange portion 4 in contact with the inner wall of the container. A mandrel 13 is provided to guide the spout 6 into the container and fit the spout 6 to the hole, making the flange portion 4 in contact with the inner wall of the container. The mandrel is equipped with a projected receiver 14 to be fitted into the cylindrical portion 3 from the flange portion 4 side to hold the spout 6. The front of the projected receiver 14 is shaped circular so that its circumference frictionally engages with the inside of the cylindrical portion 3. The receiver 14 has a plurality of notches of the same dimension placed at equal pitches on the circumference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039423-A (JP)
Title: Cooker
Inventor: HAYASE MASAO
IPC: A47J37/00
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker capable of steaming which permits a steam generation means to be easily cleaned in a water vessel and is easy to use.  <P>SOLUTION: The cooker 10 includes a baking vessel 12 having a heating means 11 in the interior of the main body 14, a steam generation means 50 to evaporate water in water vessels 54 by heating the water vessels 54 opened upward by heaters 52 fixed to the bottom 12a of the baking vessel 12, a cooking vessel 16 removably mounted above the water vessels 54 in the interior of the baking vessel 12, a rotary shaft 20 provided through the inner bottom portion of the cooking vessel 16 and keeping a stirring blade 18 on the upper end, and a driving means 30 provided below the cooking vessel 16 and to rotationally drive the rotary shaft 20 of the cooking vessel 16. In the cooker 10 in which the steam generation means 50 supplies steam to the cooking vessel 16, the water vessels 54 are removably arranged on the top faces of the heaters 52, and pressure contacted and fixed to the heaters 52 by the cooking vessel 16 with the cooking vessel 16 attached.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009041733-A (JP)
Title: Operating device of drum brake
Inventor: TAKAI HIDEYUKI
IPC: F16D65/22
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operating device of a drum brake which allows a pulling member such as a brake cable to be mounted with a lever held by a spring, wherein the degree of freedom in design of the lever and the spring can be enhanced and the lever can be surely held in an exposure position (a position where the whole of a coupling hole for mounting the brake cable with a coupling pin is exposed).  <P>SOLUTION: An operating device 10 is arranged between a pair of brake shoes 2, 3 and provided with a lever 20 and column member 30 which supports a support pin 40 of a support of the lever 20 and surrounds the lever 20. A spring 60 is caught in engaging holes 20f, 20f formed in side surfaces 20g, 20g of the plate-like lever 20 and held in a position (exposed position of the lever 20) in which a coupling hole 20b in the lever 20 is exposed from side walls 30L, 30L of the column member 30.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027903-A (JP)
Title: Linear motor
Inventor: IDO TAKEHIRO
IPC: H02K41/02
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor eliminating the rattling of a magnetic flux generator due to the relative thermal displacement between a pipe and the magnetic flux generator.  <P>SOLUTION: The linear motor 1 has an energizing means 20 for energizing the magnetic flux generator 12 toward a convex part 33 while allowing the relative axial thermal displacement between the pipe 11 and the magnetic flux generator 12. Thereby, even if the relative thermal displacement occurs between the pipe 11 and the magnetic flux generator 12, the rattling of the magnetic flux generator 12 inside the pipe 11 is suppressed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045685-A (JP)
Title: Pressing mechanism of polishing device
Inventor: TESHIROGI AKIRA
IPC: B24B37/32
Filed: 2007-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressing mechanism for narrow zone capable of delicately pressing and controlling by arranging it near a wafer edge and accurately controlling against the variation of a polishing speed near the wafer edge.  <P>SOLUTION: A polishing head 10 comprises a head body 11 disposed oppositely to a polishing pad 22 and rotatingly driven, a carrier so loosely supported on the head body 11 as to be vertically moved, and a retainer ring 13 so loosely supported on the head body 11 as to be vertically moved and brought into contact with the polishing pad 22 while surrounding the circumference of a wafer 20 during the polishing. An inner peripheral extension part 13d covering the upper surface of the outer peripheral part of a wafer is formed by extending the inner peripheral part of a retainer ring 13 inward. An airbag 31 for locally pressing the upper surface of the outer peripheral part of the wafer during the polishing is installed on the lower surface of the inner peripheral extension part 13d.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009047911-A (JP)
Title: Charging device, image forming unit and image forming apparatus
Inventor: OTA ATSUSHI
IPC: G03G15/02
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning member 4 for a charging roller 3, the cleaning member 4 having simple structure and ensuring the assembly accuracy.  <P>SOLUTION: The charging device 1 includes: the charging roller 3 which charges the surface of an image carrier 2; and the cleaning member 4 which is disposed along the lengthwise direction of the charging roller 3 and cleans the charging roller 3; wherein bearings 5a and 5b for supporting the rotation shaft 16 of the charging roller 3 and a support member 10 with the cleaning member 4 attached thereto are integrally connected.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050302-A (JP)
Title: Sheet for making curly or wavy hair and its method for use
Inventor: TOBA MAYUMI
IPC: A45D7/04
Filed: 2007-08-23
Abstract: <P>PROBLEM TO BE SOLVED: To enhance the convenience by freely setting a desired diameter of winding without requiring skill when curly or wavy hair is made.  <P>SOLUTION: The sheet 1 for making curly or wavy hair twists or winds hair around or in its sheet-like substrate 2 which is wound in a spiral configuration and makes curly or wavy hair. In this case, the sheet-like substrate 2 exhibits a specific moisture permeability and rigidity-flexibility. Many small holes 3 are made in the sheet-like substrate 2. Many linear projections 2a which are engaged in the small holes 3 and keep the winding state when the sheet-like substrate 2 and the hair are wound in a spiral configuration are arranged on one side of the sheet-like substrate 2.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009052771-A (JP)
Title: Heat exchanger
Inventor: OHASHI HIDEO
IPC: F28F1/40
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a heat exchanger provided with a liquid receiver capable of efficiently separating coolant in a gas phase from coolant in a liquid phase.  <P>SOLUTION: A coolant inflow port 31 and a coolant outflow port 32 are formed on a peripheral wall of a cylindrical body 26 of the liquid receiver 7 of the heat exchanger so as to place the former above the latter. A baffle 35 positioned between the coolant inflow port 31 and the coolant outflow port 32, a swirling flow generating device 39 positioned below the baffle 35 and giving swirling motions to coolant passing through a coolant passing hole 28 of the baffle 35, and a flow speed increasing device 41 for increasing flow speed of a swirling flow of the coolant generated by the swirling flow generating device 39 are arranged in the liquid receiver 7. A coolant passing hole 38 is formed at the center part of the baffle 35. The swirling flow generating device 39 is equipped with a guide member 43 for guiding coolant passing through the coolant passing hole 38 of the baffle 35 to the peripheral wall side of the cylindrical body 26 while giving the swirling motions to the coolant.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008052281-A (JP)
Title: Camera motor
Inventor: HSIAO CHENG-FANG
IPC: G02B7/04
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera motor which can be automatically manufactured and enables the assembling process thereof to be simplified by electrically connecting a motor to a power source using guide terminals formed on a coil sheet for the camera motor and connecting terminals on a base.  <P>SOLUTION: The camera motor includes: the base; a lens body stored in the base; and the motor for driving the lens body, the motor including at least one coil sheet around which a coil is wound and a magnet surrounding the outer circumferential surface of the lens body, wherein two guide terminals to guide the terminals of the coil are disposed on the coil sheet, two connecting terminals that are electrically connected to the terminals of the coil and formed extending outside the base are disposed on the base.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009054896-A (JP)
Title: Light emitting device
Inventor: AKEDA TAKANORI
IPC: H01L33/62
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting device capable of preventing a void from being formed in a join part between an LED chip and a conductor pattern of a mounted member and also preventing LED chips from short-circuiting to each other while making intervals between adjacent LED chips narrow.  <P>SOLUTION: The light emitting device includes a plurality of LED chips 10 and one submount member (mounted member) 30 formed of an insulating material and mounted with the plurality of LED chips 10. The submount member 30 has conductor patterns 31, where the LED chips 10 are soldered, formed at mounting positions for the respective LED chips 10, has groove portions 34 between adjacent mounting positions, and also has solder guide portions 32 formed to make solder overflowing from between LED chips 10 and conductor patterns 31 flow toward internal bottom surface sides of the solder grooves 34.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009054499-A (JP)
Title: Illumination device
Inventor: MASUDA TOSHIFUMI
IPC: F21Y101/00
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an illumination device capable of miniaturizing a lighting device by housing it with an effective use of a storage space and improving its heat dissipation property.  <P>SOLUTION: The illumination device comprises a main body case 1 arranging a light source 3 and having a floodlighting opening 5 with a light-transmitting cover 6 arranged, a cylindrical pole mounting the body case 1 and having a storage section in the inside, a thermal conductor 2f projected from the inside of the storage section of the pole, and the lighting device 8 housed in the pole in a contact state with a tip of the thermal conductor 2f.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008004564-A (JP)
Title: Power generation shutdown method of fuel cell system
Inventor: KOBAYASHI TOMOKI
IPC: H01M8/04
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power generation shutdown method of a fuel cell system capable of stably generating necessary power quickly after startup.  <P>SOLUTION: In the method of shutting down the fuel cell system 1 equipped with a fuel cell 2 of a solid polymer electrolyte film type generating power by having an anode supplied with fuel and a cathode supplied with oxidant, a primary shutoff valve 4, a pressure control valve 5 and a secondary shutoff valve 6 are provided sequentially from a side near a high-pressure hydrogen tank 3 in a hydrogen supply channel 21 supplying fuel to the anode of the fuel cell 2 from the high-pressure hydrogen tank 3. At the time of power shutdown of the fuel cell 2 by fuel supply stop to the anode and oxidant supply stop to the cathode, the fuel is re-supplied to a channel communicating with the anode by opening the secondary shutoff valve 6 at a closed condition of the primary shutoff valve 4.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009062678-A (JP)
Title: Slip prevention material and its forming method
Inventor: YAMAUCHI HIROSHI
IPC: E01C7/35
Filed: 2007-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slip prevention material capable of improving durability and functions of a laid layer and maintaining the functions for a long time satisfactorily.  <P>SOLUTION: This slip prevention material to be laid on a road foundation bed is provided with a lower layer friction element particle layer A formed by applying matrix resin 2 for bonding friction element particles 1 on a surface 3 of the laid foundation bed, press-fitting the friction element particles 1 into the matrix resin 2 by spraying, accumulating, and rolling-compacting the friction element particles 1 on the matrix resin 2, fixing the friction element particles 1 due to the reaction of hardening of the matrix resin 2, and removing the free friction element particles 1 and an upper layer friction element particle layer B formed by applying matrix resin 4 on the lower layer friction element particle layer A, press-fitting friction element particles 5 into the matrix resin 4 by spraying, accumulating, and rolling-compacting the friction element particles 5 on the matrix resin 4, fixing the friction element particles 5 due to the hardening reaction of the matrix resin 4, and removing the free friction element particles 5.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060870-A (JP)
Title: Method for producing oligosaccharide chain
Inventor: KATO TOMOHISA
IPC: C12P19/18
Filed: 2007-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an efficient method for producing a saccharide chain compound, related to the method for synthesizing and producing the saccharide chain compound by using cells.  <P>SOLUTION: This method for producing the saccharide chain compound, by administering a saccharide chain primer to cultured cells and recovering an elongated oligosaccharide chain is such that by improving the efficiency of elongation reaction of the saccharide chain primer by inhibiting the synthesis of ceramide of the cultured cells. Accordingly, it becomes possible to efficiently produce the useful saccharide chain compound derived from the cultured cells at low cost and in an efficient manner. Also, since it is possible to improve the produced amount per amount of medium, minute amount of the saccharide chain-elongated compound can be detected, and this also becomes advantageous for the separation and purification of the compound. Thus, quick and practical use of products is obtained by utilizing various kinds of oligosaccharide chains.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009069976-A (JP)
Title: Application change management system and document processing apparatus
Inventor: YOSHIDA EIICHIRO
IPC: G06Q50/00
Filed: 2007-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To improve efficiency in application system development, by defining appropriate architecture.  <P>SOLUTION: An application change management system managing change of an application corresponding to a plurality of functions, is provided with: a presentation layer 100 for performing user interface processing; a business layer 110 for recognizing a logic of the application; a data layer 120 for handling input/output to/from a data source; security 140 shared by the layers; operation management 150 for providing a mechanism shared at least by the entire application; and a communication mechanism 160 for performing processing related to communication.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009072258-A (JP)
Title: Arterial septal defect hole closing device
Inventor: WATAHASHI KAZUMASA
IPC: A61B17/12
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a minimally invasive treatment for a patient by performing a procedure without requiring a large skin incision, performing extracorporeal circulation, causing a heart to stop beating, and leaving a large foreign matter in the heart in closing a defect hole of atrial septal defect.  <P>SOLUTION: An atrial septal defect hole closing device 1 is equipped with a suture member 2 formed by gathering proximal end sides of a plurality of elastic wire materials 10, 10... in a columnar shape and integrating them, suture needles 3 mounted on distal end parts of the respective wire materials 10, and suture threads 4 connected to the suture needles 3 for suturing an arterial wall on the marginal wall of the defect hole in an arterial septum. Each of the wire materials 10 is curved in a manner to be located radially more outward of the suture member 2 toward the distal end. The suture needle 3 is disposed to project to the proximal end side of the wire material 10. The degree of the curvedness of the distal end side of the wire material 10 is adjustable.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009074186-A (JP)
Title: Method for producing carbon fiber woven fabric
Inventor: TAKEDA JUICHI
IPC: D03D15/12
Filed: 2007-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a carbon fiber woven fabric, by which wefts including carbon fiber yarns having large fineness and incapable of passing through a normal loom can be woven by a conventional normal loom, and by which the carbon fiber woven fabric having excellent drapability and excellent impregnation with matrix resin, even when the basis weight of the woven fabric is large, having excellent high strength characteristics and having a high degree of freedom on the designing of the basis weight or the like can be produced at a low cost.  <P>SOLUTION: The method for producing the carbon fiber woven fabric includes passing many carbon fiber yarns 1 through yarn passage members including heddles 5 and a reed 6 of a warp yarn-feeding device one by one, lifting or lowering a plurality of pairs each having two or more adjacent heddles in accordance with the structure of the woven fabric, using two or more carbon fiber yarns 1 as doubled yarn 9, and weaving a yarn containing a heat-meltable resin as each weft 8.  <P>COPYRIGHT: (C)2009,JPO&INPIT