baber/WOPTO huggingface dataset:
Patent JP-2008272586-A (JP)
Title: Detoxification method of asbestos-containing matter
Inventor: MITOMA KOJI
IPC: B09B3/00
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable method of detoxifying asbestos-containing matter at various sites such as laboratories without requiring high temperature thermal energy.  <P>SOLUTION: Asbestos-containing matter 3 and impact objects 4 are put in a reactor 1 to rotate the reactor 1, thereby generating impact energy on the impact bodies 4. The impact bodies 4 and the asbestos-containing matter 3 are smashed against each other to stretch the distance between bonding of asbestos fiber particles, so as to turn a crystal structure of the asbestos fiber particles amorphous to detoxify. Moreover, the addition of a reducer changes a molecular composition per se constituting asbestos, thereby achieving the detoxification at the molecular level.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008199906-A (JP)
Title: Method for producing saccharides, and papermaking filler from papermaking process reject
Inventor: GONDO AIKO
IPC: D21H17/67
Filed: 2007-02-16
Abstract: <P>PROBLEM TO BE SOLVED: To propose a method for economically utilizing wastes using a simple process, by taking advantage of the characteristics of the places where the wastes are produced.  <P>SOLUTION: A method for producing saccharides and a papermaking filler directly collects the rejects, generated during the making of paper consisting essentially of chemical pulp derived from lignocellulose from a papermaking process, adding cellulase thereto, hydrolyzing the rejects, thereby producing the saccharides and simultaneously converting residues after collecting the saccharides into the papermaking filler. As the tails of the rejects, in a dust removing step prior to paper machine are, preferably rejects, and wastewater containing the rejects is preferably collecteddirectly, without mixing with other normal wastewater, directly hydrolyzed, or after dehydration of solids, the resultant solids are preferably hydrolyzed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008201603-A (JP)
Title: Expansive composition, and method for producing the same
Inventor: NAGAYAMA HAJIME
IPC: C04B22/06
Filed: 2007-02-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an expansive composition as an expansive clinker in which inexpensive limestone is used as an unslaked lime producing source, and unslaked lime is produced as an expansion effective component, and exhibiting stable expansion development by single firing without requiring a special treatment apparatus such as a desulfurizing apparatus and without exerting trouble to the other properties such as strength development, and to provide a method for producing the same.  <P>SOLUTION: Disclosed is an expansive composition as a granulated fired product of a limestone powder-containing raw material, which comprises alite involving free unslaked lime, and is obtained by granulating a mixture comprising cement of 5 to 25 mass%, limestone powder of 60 to 90 mass% and water of 5 to 25 pts.mass to 100 pts.mass of the cement and limestone powder, and firing the granulated material having compressive strength of ≥10 N at 1,250°C. Also disclosed is a method for producing the same.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008199920-A (JP)
Title: Feeding method and feeding apparatus of carbon dioxide to plant
Inventor: KURAHASHI DAIJIRO
IPC: A01G9/18
Filed: 2007-02-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a feeding method and a feeding apparatus of carbon dioxide to plants, each enabling carbon dioxide to be efficiently taken in the chlorophyl of plants, causing photosynthesis, suppressing rise of a temperature in a greenhouse, and efficiently inhibiting outflow of carbon dioxide to the outside of a greenhouse.  <P>SOLUTION: This feeding method of carbon dioxide to plants comprises a carbonated water producing process of producing carbonated water through supplying carbon dioxide and water to an inline mixer placed between water supply pipes, and a carbonated water spraying process of spraying carbonated water produced in the carbonated water producing process into a greenhouse or plants in a greenhouse.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276761-A (JP)
Title: Route determination for hybrid vehicle and system therefor
Inventor: SCHIRMER HARTMUT
IPC: B60W10/26
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a possibility of determining a suitable route depending on the resource status of at least one driving mechanism of a vehicle.  <P>SOLUTION: The invention relates to a method for determining a route for a hybrid vehicle, the hybrid vehicle having at least two different mechanisms for driving the vehicle, the method comprising the following steps of: (22) determining the resource status of at least one of the two different driving mechanisms; (23) determining a destination location for the vehicle; and (24) determining a route to the predetermined destination location and the use of the different driving mechanisms for the route in accordance with the determined resource status.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008200991-A (JP)
Title: Plasma treatment method
Inventor: IKEDA KAZUAKI
IPC: B29K81/00
Filed: 2007-02-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plasma treatment method capable of substantially reducing the unevenness of treatment, especially in the surface-modifying treatment of a fluorine resin having a tendency of often causing the unevenness of the treatment.  <P>SOLUTION: The plasma treatment method comprises steps of forming a pressure atmosphere with a specified gas in a treatment space in which a target material is put to raise the atmosphere to pressure higher than the outside of the treatment space for generating plasma, and plasma-treating the surface of the target material in the treatment space. The pressure atmosphere is formed by displacing air in the treatment space with specified gas and injecting the specified gas until the pressure of the inside of the treatment space becomes higher than that of the outside of the treatment space and generating plasma. The gas displacement is carried out by evacuating the treatment space and injecting the specified gas into the treatment space.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008203588-A (JP)
Title: Radiation-sensitive resin composition, spacer, its manufacturing method, and liquid crystal display element
Inventor: ICHINOHE DAIGO
IPC: C08F291/00
Filed: 2007-02-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a radiation-sensitive resin composition for forming a display element spacer having excellent adhesion, rubbing resistance, heat resistance, further flexibility and high elastic restoration rate, and excellent development to alkali developer by forming a sufficient spacer by an exposure amount of 1,500 J/m<SP>2</SP>or less.  <P>SOLUTION: [A] The radiation-sensitive resin composition contains: (a1) unsaturated carboxylic acid and/or unsaturated carboxylic acid anhydride; (a2) a specified structure unsaturated compound by 4-acryloyl oxy-methyl-2-methyl-2-ethyl-1,3-dioxolane; and (a3) a copolymer of an unsaturated compound except for the (a1) and (a2).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008205996-A (JP)
Title: Camera
Inventor: NAKAJIMA ATSUSHI
IPC: G03B17/04
Filed: 2007-02-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a camera capable of observing different images displayed in a plurality of directions at a time.  <P>SOLUTION: A camera (1) includes a display unit (4) capable of displaying thereon different images in a plurality of directions and a control unit (13) for displaying inverted images resulting from mirror-inverting the images to be displayed in at least one of the plurality of directions. According to the present camera (1), different images displayed in the plurality of directions can be observed at a time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008209563-A (JP)
Title: Liquid crystal device and electronic equipment
Inventor: NAKAJIMA YOSHIKI
IPC: G02F1/1339
Filed: 2007-02-26
Abstract: <P>PROBLEM TO BE SOLVED: To improve a numerical aperture of a liquid crystal device having a touch panel function, for example.  <P>SOLUTION: A spacer 151 is arranged so as to be superimposed on a light-receiving element 150 between a TFT array substrate 10 and a counter substrate 20 for maintaining the interval between the TFT array substrate 10 and the counter substrate 20, that is, an inter-substrate gap between the substrates constant. Consequently, the spacer 151 is arranged on a non-opening region which is a region which does not contribute to image display and thus will not cause the numerical aperture of a pixel to degrade.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214648-A (JP)
Title: Method for forecasting dimensional variation of steel-made member
Inventor: MORI NOBUYUKI
IPC: G01N25/02
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for forecasting dimensional variation of a steel-made member by which the dimensional variation of the steel-made member with time can quantitatively be forecasted while restraining the time and labor for enforcement.  <P>SOLUTION: The method for forecasting the dimensional variation of the steel-made member comprises: a γ<SB>R</SB>structural quantity grasping process, in which a retained austenite quantity containing in the steel-made member is grasped; a γ<SB>R</SB>decomposition rate formula derivation process, in which the retained austenite decomposition rate formula is derived; a calculation process for γ<SB>R</SB>dimensional variation ratio, in which the dimensional variation ratio as the dimensional variation ratio of the steel-made member according to the decomposition of the retained austenite, is calculated from the retained austenite structural quantity, the retained austenite decomposition rate formula and a volume-variation ration in the case of only unit structural quantity in the retained austenite; and the dimensional variation ratio calculating process, in which the dimensional variation ratio of the steel-made member is calculated by calculating the γ<SB>R</SB>dimensional variation ratio.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008216378-A (JP)
Title: Glossing device and gloss-imparting system
Inventor: WASHINO SHIGEMOTO
IPC: G03G15/20
Filed: 2007-02-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a post-processing technology that prevents degradation in the gloss of the back of a recording medium, while gloss-imparting the surface of it.  <P>SOLUTION: A recording medium has a resin layer on its front and back. A heat roll 311 heats a conveyance belt 312, and this conveyance belt 312 heats the surface of the recording medium. A heat sink 314 cools the recording medium, before the recording medium reaches the temperature in which 20°C is added to the glass transition temperature of a resin that forms the resin layer on the back of the recording medium. Specifically, the heat sink 314 is disposed so that a part of a frame member 3141 and a part of a heat absorbing member 3142 enter a gap between the heat roll 311 and the conveyance belt 312.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215422-A (JP)
Title: Ball screw for actuator and its screw grooving method
Inventor: KAZUNO KEISUKE
IPC: F16H25/24
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To inexpensively provide a ball screw for an actuator and its screw grooving method superior in durability, while securing desired accuracy.  <P>SOLUTION: This ball screw for the actuator has a screw shaft 2 forming a spiral screw groove 2a on the outer periphery, a cylindrical nut 3 forming a screw groove 3a corresponding to the screw groove 2a on the inner periphery, and a ball 4 rollingly stored between both screw grooves, and is formed so that the nut 3 is composed of a ball circulating part 6 for installing a support bearing 8 for rotatably supporting the nut 3 on the outer periphery, and a torque transmission part 7 for installing a torque transmission part for transmitting rotational driving force of an electric motor to the nut 3 on the outer periphery. The ball circulating part 6 is separately arranged in the axial direction from the torque transmission part 7. An annular partial cutout part 23 and a cylindrical part 24 extending in the axial direction via this partial cutout part 23, are formed on this inner periphery. An inner diameter of this cylindrical part 24 is formed in the substantially same diameter as an inner diameter of the screw groove 3a.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214678-A (JP)
Title: Tin powder, tin paste and method for producing tin powder
Inventor: SASAKI TAKUYA
IPC: B22F1/068
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide tin powder having excellent shape stability when being worked into tin paste and also having excellent connection reliability, to provide tin paste, and to provide a method for producing the tin powder.  <P>SOLUTION: Tin powder in which the grains have flake shape, and the average equivalent circle diameter in the plane direction of the grains is 1 to 10 μm is used. Then, using this tin powder, tin paste is produced. Further, upon the production of this tin powder, the method where tin powder in which the grains have granular shape is dispersed into a dispersion medium, and the dispersed slurry is treated in a media agitating mill is used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008218137-A (JP)
Title: Button device
Inventor: YAMADA TAKASHI
IPC: H01H13/02
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology of making an operating button compact and easy to assemble, in one equipped with two or more light sources each independently lighting on and off.  <P>SOLUTION: The button device is provided with a plurality of light sources each independently lighting on and off. A plurality of light guide parts guiding light of each light source toward an irradiation direction and a light-shielding part in contact with each of adjacent light guide parts and covering each of the adjacent light guide parts except an irradiation direction part are integrated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212973-A (JP)
Title: Can press apparatus
Inventor: OBATA HIROSHI
IPC: B30B9/32
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a can press apparatus where a process of pressing many can bodies collectively is continuously performed, the can lumps of scheduled weight can be recovered, labors can be reduced, and working efficiency can be improved.  <P>SOLUTION: The can press apparatus comprises: a charge conveyer 10 charging a plurality of used can bodies 1; a tilt conveyer 20 carrying the can bodies 1 charged to the charge conveyer 10 to the upper part in an oblique direction; a press machine 40 for collectively pressing the plurality of can bodies introduced from the upper end part of the tilt conveyer 20 via a charge hopper 30; an exhaust conveyer 50 carrying pressed can lumps 2 discharged from the lower part of the press machine 40; and controller 60 controlling each driving of the charge conveyer 10, the tilt conveyer 20 and the press machine 40.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008212834-A (JP)
Title: Pure water production method and device
Inventor: TOKUDA TAKAHIRO
IPC: C02F1/44
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pure water production method and a device therefor where the temperature of produced treated water (pure water) can be fixedly stabilized at high precision.  <P>SOLUTION: In the pure water production device where raw water whose temperature is controlled through a heat exchanger 4 is passed through an RO apparatus 6, so as to produce pure water, the device is provided with: a feed pump 3 feeding raw water; the heat exchanger 4; a receiving tank 5; and the RO apparatus 6 connected in this order, and is also provided with: a return passage 8 and a circulation pump 9 returning the raw water from the receiving tank 5 to the upstream side of the heat exchanger 4; a water level sensor 10 detecting the water level in the receiving tank 5; a water temperature sensor 11 detecting the temperature of the raw water in the receiving tank 5; and a control part 12 controlling the operation of the feed pump 3 in accordance with the detected water level in the water level sensor 10 and controlling the operation of the circulation pump 9 in accordance with the detected temperature in the water temperature sensor 11.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219546-A (JP)
Title: Wide-range wireless communication system and its timing adjustment method
Inventor: HASHIZUME SUSUMU
IPC: H04W64/00
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To effectively use frequencies by multi-station simultaneous transmission in a wide-range wireless communication system connected to a plurality of headquarter devices.  <P>SOLUTION: Like a central headquarter device 1, a general headquarter device 2 includes a means 13 for receiving GPS, a downstream frame transmission timing calculating means 14, and a maximum delay time calculating means 15. The general headquarter device 2 adds the maximum value among delay times notified by its base stations connected thereto and a line delay time between the general headquarter device 2 and the central headquarter device 1, and notifies the calculation result to the central headquarter device 1. The general headquarter device 2 subtracts a delay time measured between the base stations and local stations from the maximum delay time in the communication system notified by the central headquarter device 1, and then notifies the calculation result to each base station. Each base station uses the delay time notified by the general headquarter device 2 as a delay time of its transmission delay means, thus enabling multi-station simultaneous transmission.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008220103-A (JP)
Title: Multi-output power supply, electrical apparatus and image display device
Inventor: KOBAYASHI HIDEFUMI
IPC: H02M3/28
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-output power supply capable of simply performing stable voltage value control.  <P>SOLUTION: The multi-output power supply, having a transformer 4 with a plurality of secondary coils 41a, 41b, 41c and outputting the power guided to the secondary coils 41a, 41b, 41c to a plurality of load circuits 19, 20, 21 respectively, is provided with an acquisition means for acquiring power consumption information displaying the magnitude of the power consumed by the first to third load circuits 19, 20, 21 respectively connected to the secondary coils 41a, 41b, 41c; a selecting means for selecting one of the secondary coils 41a, 41b, 41c, based on the power consumption information acquired by the acquisition means; a first to a third voltage detecting circuits 13, 14, 15 for detecting the voltage values of the secondary coils 41a, 41b, 41c selected by the selecting means; and a feedback controlling means for performing feedback controlling of the voltage values of the secondary coils 41a, 41b, 41c, based on the voltage values detected by the first to the third voltage detecting circuits 13, 14, 15.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008213433-A (JP)
Title: Ejector, ejection head, and manufacturing method for the ejection head
Inventor: KIRA ATSUSHI
IPC: B41J2/135
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ejection head and an ejector, which can eject a liquid droplet with a high degree of accuracy over a long period of time, and a manufacturing method for the ejection head.  <P>SOLUTION: Since a nozzle hole 22 is formed in an inorganic substrate 30 such as a silicon substrate, not only positional accuracy but also durability is high. Since a porous film 32 is formed on a surface where an ejection port 23 of the ejection head 20 is located, the durability of the ejection head 20 is high. Dents and projections are formed on the surface of the porous film 32, and a hydrophobic group of a surface active agent is exposed on the inner wall of a hole that constitutes the dent. Alternatively, the porous film is turned into a hydrophobic state by removing a hydroxy group through the application of plasma and an electron beam. Thus, an ejected liquid is prevented from spreading on the surface of the ejection head 20, and the accuracy of the ejection of the ejected liquid is high.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008227627-A (JP)
Title: Image processor, image forming apparatus, and image processing method
Inventor: KATSUNOI ICHIRO
IPC: H04N1/00
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor which can achieve high speed interruption processing by performing interruption processing without accessing a register by using a CPU.  <P>SOLUTION: An interrupt controller 7 latches an interruption factor held in a factor register 31 by using a factor latch clear circuit 71, and transmits an MSI interrupt issued from an MSI interrupt issuing section 72 to a CPU 1. The CPU 1 detects the MSI interrupt and performs the actuation processing of an HDD controller 6 in order to store the JPEG encoded data in a memory 5 in an HDD, and thereby the interrupt controller 7 clears the factor register 31 of an interrupt factor corresponding to the issued MSI interrupt by using the factor latch clear circuit 71.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008228410-A (JP)
Title: Rotating electric machine for vehicle
Inventor: ISODA HITOSHI
IPC: H02K19/22
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a rotating electric machine for a vehicle which is improved in the waterproof performance of a slip ring, prevented in the occurrence of a fault such as a power generation defect, and high in reliability.  <P>SOLUTION: The rotating electric machine for the vehicle comprises front and rear brackets 12 for pivotally supporting a rotor having the slip ring 43, and a brush holder 51 for holding a brush slidably connected to the slip ring, and also includes: a slip ring cover 511 surrounding the slip ring via a clearance A; and a cylindrical part 122 which is composed of a cylindrical body of an arc shape in cross section having a slit-like opening 122a protrusively formed in the axial direction with respect to the rear brackets, surrounds the slip ring cover via an air gap B, makes the brush holder penetrate in the axial direction from the opening, and has a discharging passage 122b which is formed at its lower part so as to make the air gap communicate with the outside.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008226614-A (JP)
Title: Ion conductivity imparting agent, and composition for gas diffusion electrode
Inventor: MATSUOKA HITOSHI
IPC: H01M4/86
Filed: 2007-03-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ion conductivity imparting agent for a gas diffusion electrode of a polymer electrolyte fuel cell having appropriate viscosity by uniformly dissolving or dispersing a negative ion exchange type hydrocarbon-based polymer elastomer even when concentration is high, in an ion conductivity imparting agent formed of a negative ion exchange type hydrocarbon-based polymer elastomer.  <P>SOLUTION: This ion conductivity imparting agent for a gas diffusion electrode of a polymer electrolyte fuel cell contains a hydrocarbon-based polymer elastomer having an ion-exchange group in each molecule, and hardly-soluble in water, a hydrophobic solvent having a relative permittivity at 20°C of 2-12, and a hydrophilic solvent having a relative permittivity at 20°C of 13-50, and is characterized in that the weight ratio of the hydrophobic solvent to the hydrophilic solvent (hydrophobic solvent/hydrophilic solvent) is 98/2 to 90/10.  <P>COPYRIGHT: (C)2008,JPO&INPIT