baber/WOPTO huggingface dataset:
Patent JP-2008058394-A (JP)
Title: Display medium, display device and display method
Inventor: ABE MASAAKI
IPC: G02F1/1677
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display medium which has a small decrease in contrast with time in spite of repetitive display when the display is performed by using electrophoretic colored particles and a member having optical characteristics different from those of the electrophoretic colored particles.  <P>SOLUTION: The invention provides the display medium including: a pair of substrates facing one another, at least one of the substrates being transparent; electrodes provided at opposing surfaces of the pair of substrates; and a light dimming layer disposed between the pair of substrates, the light dimming layer containing the electrophoretic colored particles, a dispersion medium for dispersing the electrophoretic colored particles, and the reflection member having light reflection characteristics different from those of the electrophoretic colored particles, and the surface of the electrophoretic colored particles and the surface of the reflection member satisfying the following formula (1): 180>¾θp-θr¾≥20, in formula (1), θp representing a contact angle (degrees) between the surface of the electrophoretic colored particles and water, and θr representing a contact angle (degrees) between the surface of the reflection member and water.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055291-A (JP)
Title: Water treating device
Inventor: TSUTSUMI MASAHIKO
IPC: B01D24/02
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device highly efficiently removing a volatile material contained in raw water.  <P>SOLUTION: A water treating device comprises a reactor 10 supplied with the raw water containing the volatile material VM, and a fine air bubble generator 20 generating a fine air bubble MB to the raw water in the reactor 10, stripping the volatile material VM by the fine air bubble MB and radiating it to a gas-phase area on the raw water, wherein an odor material and the volatile material are removed from an exhaust gas after stripping in a volatile material removal tank 50 filled with an activated carbon.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007064224-A (JP)
Title: Method and device for adjusting contact inside of stator body structure
Inventor: NOSHI HANI IKRAM
IPC: F04D29/52
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To assist reduction in an excitation response of a stator blade in driving engine.  <P>SOLUTION: The stator blade 40 of a turbine engine includes a base 62 and aerofoil 60. The base is constituted so that the stator blade is joined inside the turbine engine. The aerofoil extends to the radial outside from the base. The base includes a pair of side surfaces 90 and 91 integrally joined by an upstream side side surface 92 and a downstream side side surface 94 and mutually separately arranged in the peripheral direction, and at least a part of the base is formed as a recessed part.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008059187-A (JP)
Title: Network authentication system using proxy
Inventor: SAIDA HIDEKAZU
IPC: G06F21/00
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network service that enables an external medium to be used directly for login authentication without having to change a service application or a process for the login screen of a server.  <P>SOLUTION: A communication relay program called a proxy is either caused to reside on a client PC 104 and operate as a network authentication proxy program 107 or executed as necessary and operated. The function of sending to the server or a proxy device 109 authentication information such as an ID or a password sent from a client PC to the server or proxy device, after changing this information into authentication information 102 read from the external medium 101, is incorporated to enable the login authentication of the network service.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007115665-A (JP)
Title: Hole transportation material, and solid electrolyte and photoelectric conversion element using the same
Inventor: SOHN BYUNG-HEE
IPC: H01L31/04
Filed: 2006-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new hole transportation material with electrically conducting properties and superior reliability, and solid electrolyte and a photoelectric conversion element using the material.  <P>SOLUTION: A hole transportation material is constituted as shown in Formula 1, wherein R<SB>1</SB>to R<SB>28</SB>are independent respectively, and selected from among the groups composed of hydrogen, an alkyl group with the number of substituted or unsubstituted carbon of 1 to 30, an alkoxy group with the number of substituted or unsubstituted carbon of 1 to 30, an aryl group with the number of substituted or unsubstituted carbon of 6 to 30, an arylated alkyl group with the number of substituted or unsubstituted carbon of 6 to 30, an arylated alkyloxy group with the number of substituted or unsubstituted carbon of 6 to 30, a hetero aryl group with the number of substituted or unsubstituted carbon of 5 to 30, a hetero arylated alkyl group with the number of substituted or unsubstituted carbon of 5 to 30, a hetero arylated alkyloxy group with the number of substituted or unsubstituted carbon of 5 to 30, a cycloalkyl group with the number of substituted or unsubstituted carbon of 3 to 20, and a hetero cycloalkyl group with the number of substituted or unsubstituted carbon of 2 to 30, and M indicates C or Si. This material has a chemical structure suitable for hole transportation, thus an electrolyte containing such a hole transportation material is excellent in the electrically conducting properties. Furthermore, a photoelectric conversion element containing such a new hole transportation material has a solid electrolyte, thereby improving the reliability without causing any deterioration in the performance caused by the leakage and volatilization of an electrolytic solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008065068-A (JP)
Title: Cleaning device and image forming apparatus
Inventor: KOJIMA FUMIO
IPC: G03G21/10
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning device in which the capability of removing a fixing oil lasts for a long time, and to provide an image forming apparatus which has such cleaning device and performs satisfactory image formation.  <P>SOLUTION: The cleaning device is provided with a first cleaning member which removes the toner from the surface of a moving cleaned body, stuck with the toner and the oils and fats on the surface, and a second cleaning member which removes the oils and fats from the surface of the cleaned body, by abutting against the cleaned body nearer to the downstream side than the first cleaning member relating, regarding the moving direction of the cleaned body.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007041610-A (JP)
Title: Image display device and image display module
Inventor: SUGITA TATSUYA
IPC: G02F1/1343
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce power consumption of an image display device, composed of a display panel provided with an image memory element within a pixel.  <P>SOLUTION: The non-volatile image memory element 1, the resistance value of which is changed by a phase transition, is connected to a pixel electrode 25 of a liquid crystal element 5. The output of a thin-film transistor 17, driven by a scanning electrode line 7 and a signal electrode line 9, is connected to the pixel electrode 25. When the scanning electrode line 7 is selected and a voltage rises to a high level, the thin-film transistor 17 is turned on, and a current signal flowing to the signal electrode 9 with this timing flows through the image memory element 1 to a reference electrode line 15. The resistance of the image memory element 1 changes, according to the current value or pulse width flowing through the image memory element 1 and is stored as the resistance value. The liquid crystal drive voltage, applied to the liquid crystal element 5 according to the resistance of the image memory element 1, changes, and display is performed on the liquid crystal element 1.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008065949-A (JP)
Title: Information recording medium
Inventor: YAMAMOTO RYOICHI
IPC: H01L21/8246
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To perform quick recording with a relatively low recording voltage in a recording medium which has a semiconductor layer and a ferromagnetic layer formed on the semiconductor layer.  <P>SOLUTION: In the information recording medium, the thickness of the semiconductor layer is thinner than the maximum thickness of a depletion layer which transiently happens in the semiconductor layer when the ferromagnetic layer polarizes inversely and the semiconductor layer is sufficiently thick.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007080827-A (JP)
Title: Anode and lithium cell adopting above
Inventor: KIN KEISEI
IPC: H01M4/36
Filed: 2006-09-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an anode and a lithium cell adopting above.  <P>SOLUTION: The anode is equipped with an anode active material, a first binder coating layer formed on a surface of the anode active material, a second binder coating layer formed on a surface of the first binder coating layer, and a collector. The first binder coating layer has elasticity, and the second binder coating layer binds the anode active material and the collector. With this, elasticity of the binder coating layer formed on the surface of the anode active material is excellent and buffering capacity of volume change of the anode active material is excellent, so that a lithium cell using such an anode can improve cycle characteristics and life performance of a cell.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008069554-A (JP)
Title: Ladder
Inventor: KOBAYASHI TAKUYA
IPC: E06C7/08
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ladder which facilitates removal of part of intermediate rungs thereof from right and left supports.  <P>SOLUTION: The ladder is set up by mounting the rungs 2 between both main walls 3, 3 of a pair of the right and left supports 1, 1 at predetermined intervals, the supports each consisting of the main wall 3 and both side walls 4, 4 and being formed in the U shape in cross section. Then each rung 2 has an elliptical first mounting flange 5 attached to one edge thereof, and a second mounting flange 6 having a predetermined shape and a size attached to the other edge thereof, and either one of the mutually opposed main walls 3, 3 of the right and left supports 1, 1 has an elliptical through-hole 9 formed therein, which allows the first flange 5 together with the rung 2 to be inserted therein and is blocked with the second mounting flange 6 from outside. Further the first mounting flange 5 inserted into the through-hole 9 formed in the main wall 3 together with the rung 2 is abutted on an inside surface of the other main wall 3, and then fixed by a bolt 14. Further the second mounting flange 6 is abutted on an outside surface of the one main wall 3, and then fixed by the bolt 14.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007227871-A (JP)
Title: Substrate processing system
Inventor: HOTTA TOMOKI
IPC: H01L21/31
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate processing system of a liquid material supplying system in which a maintenance cycle period of conduit or valves can be prolonged by discharging a deposit to the outside before the deposit is piled up inside a vaporizing unit so much without detaching the vaporizing unit from the piping and preventing an increase in particles (dust) by removing bi-product produced due to decomposition of materials.  <P>SOLUTION: The substrate processing system is provided with a processing chamber for processing a substrate; a vaporizing unit for vaporizing a liquid material; a supply system for supplying the processing chamber with the material gas vaporized by the vaporizing unit; an exhaust system for exhausting the atmosphere of the processing chamber; and a cleaning solution supplying system for supplying the vaporizing unit with the first cleaning solution and the second cleaning solution.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008074663-A (JP)
Title: Method for producing silicon carbide single crystal, silicon carbide single crystal ingot, and silicon carbide single crystal substrate
Inventor: FUJIMOTO TATSUO
IPC: C30B29/36
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide the production method of a silicon carbide single crystal ingot having excellent crystallinity even in the case that the concentration of an impurity is changed in a crystal during growth of the crystal.  <P>SOLUTION: In the production method of the silicon carbide single crystal, including a process for growing the silicon carbide single crystal ingot on a seed crystal, when the concentration of impurity in an atmospheric gas is changed during growth of the silicon carbide single crystal, temperature is controlled so that the growth temperature becomes constant. Nitrogen is used as the impurity in the atmospheric gas, and the concentration of nitrogen in the crystal is changed by changing the concentration of nitrogen in the gas.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074964-A (JP)
Title: Waterproof film for vehicle door
Inventor: TANEDA NAOHIRO
IPC: C08J5/18
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a waterproof film for a vehicle door, resisting to the temperature environment in which the vehicle is used, and preventing an allophone from being generated without using non-biodegradable material as possible.  <P>SOLUTION: The waterproof film for the vehicle door inserted between an inner panel of the vehicle door and a door trim contains at least a polybutylene succinate and an aliphatic-aromatic copolyester regulated so that the content of the aliphatic-aromatic copolyester may be ≥5 wt.% based on the whole waterproof film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074987-A (JP)
Title: Pigment additive, pigment composition and pigment dispersion
Inventor: YANAI HIROYUKI
IPC: C09B67/46
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a pigment additive effective for the dispersion and long period storage of a pigment on the preparation of inks, paints, and the like, and to provide a pigment composition containing the same.  <P>SOLUTION: This pigment additive having a 8-amino-quinoline structure. The pigment additive is, for example, a compound obtained by reacting 8-amino-2-methylquinoline with an optionally substituent-having phthalic anhydride and an optionally substituent-having benzoic acid. When the pigment additive is added to a yellow pigment, a green pigment, a red pigment, or the like, coagulation on the dispersion of the pigment is improved to obtain a pigment dispersion having good temporal stability.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007121275-A (JP)
Title: Microchip and liquid mixing method and blood testing method using microchip
Inventor: YO HIROSHI
IPC: C12Q1/68
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microchip capable of simply mixing constant amounts of two or more liquids having different ratios of viscosity coefficient / specific gravity / capacity; and to provide a mixing method using the microchip.  <P>SOLUTION: The microchip comprises: a flow path substrate; an inlet port which is formed on the flow path substrate to introduce the two or more liquids; a flow path which is adapted to cause the two or more liquids introduced into the inlet port to flow while mixing them; and a decompression port which is configured to communicate with the flow path and to be connectable to a decompression means when reducing the pressure in the flow path. The flow path includes a first flow path portion and a second flow path portion provided so that they are alternately formed, wherein the first flow path portion has a cross-sectional area larger than that of another flow path in a direction in which the liquids flow, and the second flow path portion has a cross-sectional area smaller than that of the first flow path portion.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008081968-A (JP)
Title: Ventilation structure of shed roof
Inventor: ISHIDA EIJI
IPC: E04B7/02
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilation structure of a shed roof sufficiently ventilating a building while improving flasing of the roof in raining.  <P>SOLUTION: In this ventilation structure of the shed roof 1 having a ridge part 10 provided on a building main body 2 and protruding slightly from a surface of an exterior material 20, the shed roof 1 is provided with a ventilation passage 11 utilizing an inside space of the shed roof 1 and a ventilating opening 12 opened downward in the ridge part 10 to communicate the ventilation passage 11 with the outside. A ridge cover 5 constructed by overlapping tiles high for wrapping up the ridge part 10 is attached to the ridge part 10, and is provided with: a suspension part 70 abutted and fixed on an end face of the ridge part 10 and suspended down to an upper end part of the exterior material 20; and a ventilation part 60 connected with the suspension part 70 and provided across a predetermined clearance S from the surface of the exterior material 20. The ventilation part 60 is opened in the horizontal direction toward the clearance S and communicates the ventilation passage 11 and the outside of the building mutually through the ventilating opening 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008082013-A (JP)
Title: Composite control building
Inventor: IZUMISAWA TADAHARU
IPC: E04B1/92
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composite control building which can control the internal states of a plurality of articles or portions, provided in a house, for various purposes, for example, which can prolong the preservable term of garbage, freshness preservation foods, clothes, etc. to the utmost by delaying the occurrence of decomposition, the generation of a malodor caused by the decomposition, mold, the occurrence of vermiculation, etc. to the utmost.  <P>SOLUTION: Characteristically, the composite control building comprises: a vacuum pump 12 which is provided in a proper position in the house 10, and which operates to reduce the air pressure of the insides of the connected articles; the plurality of storage articles 14, 16 and 18 which are provided in other proper positions in the house 10, inside which an object is housed, and the insides of which are connected to the vacuum pump 12; and a control means 30 for controlling the internal state of each of the plurality of storage articles 14, 16 and 18 by means of the vacuum pump 12.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081467-A (JP)
Title: Synthetic protein artificially provided with self-organizability, composite thereof, and process for producing the composite
Inventor: KAJINO TSUTOMU
IPC: C07K1/02
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique for accumulating an optional protein in a desired sequence at a more microscopic level.  <P>SOLUTION: A synthetic protein 2 is so configured as to have an associative domain 4 and an electrostatically acting portion 6 which allows the synthetic protein to cause electrostatic interaction with a protein to be associated in the associative domain 4. Through the electrostatic interaction between the synthetic protein and the protein to be associated in the electrostatically acting portion 6, the order of the association and a direction of a polypeptide chain to be associated can be controlled.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008088823-A (JP)
Title: Combine
Inventor: FUKUDA SADAHIKO
IPC: F01P5/04
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To simply form a suction type engine cooling structure having a cooling fan and the engine mounted on a downstream side of a radiator transversely in relation to a vehicle body in a limited space of a combine.  <P>SOLUTION: A cooling fan 12 constructing the suction type engine cooling structure is constructed to transmit power via a compact self supply type HST (static pressure type continuously variable transmission device) 15 which is a pump-motor integrated type to which power is directly input from a crankshaft 14 of the engine 13 and forms a closed circuit between a hydraulic pump and a hydraulic motor.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008087875-A (JP)
Title: Paper conveying device and image forming device
Inventor: MIYAZAWA HIDEAKI
IPC: B65H5/38
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper conveying device provided with an opening and closing device capable of easily changing required amount of opening when taking procedures in the jammed state and required amount of opening when performing maintenance work.  <P>SOLUTION: This paper conveying device is provided with a lower guide forming a paper conveying part, an upper guide forming the paper conveying part together with the lower guide in a closed condition and being turnable relative to the lower guide to open the paper conveying part in an alligator mouth state, and a damper provided between the upper guide and the lower guide and having repulsion force for holding the upper guide when opening the paper conveying part. This paper conveying device has a first mounting position of the damper for changing an angle of opening by changing the length of operation of the damper and holding the upper guide independently when opening the paper conveying part and a second mounting position of the damper for changing to the angle of opening for holding the upper guide independently without changing the length of operation of the damper.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086465-A (JP)
Title: Body organ expansion instrument
Inventor: MORISHITA KEITARO
IPC: A61F2/966
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a body organ expansion instrument using a self-expandable stent, capable of easily moving an outer tube for stent discharge and easily and surely performing stent placing work.  <P>SOLUTION: The body organ expansion instrument 1 comprises: a distal end side tube 2; a proximal end side tube 4 fixed to the proximal end part of the tube 2; a stent housing cylindrical member 5 slidable in the proximal end direction; a self-expandable stent 3 housed inside the stent housing cylindrical member 5; and a traction wire 6 for moving the stent housing cylindrical member 5 to the proximal end side. The stent housing cylindrical member 5 comprises a projected part 51a projected to the inner part and in the proximal end direction from the inner surface of an intermediate part in the axial direction; and a gap part 53 formed between the projected part 51a and the inner surface of the stent housing cylindrical member 5. The distal end part 69 of the wire 6 intrudes into the gap part 53 and is fixed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008090091-A (JP)
Title: Pluggable optical transceiver
Inventor: ISHIKAWA MANABU
IPC: G02B6/42
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pluggable optical transceiver which causes no thermal resistance interposed between an optical device and a housing and which has a structure of efficiently radiating heat.  <P>SOLUTION: The pluggable optical transceiver 1 has a housing with an optical device 11 mounted therein, and is used by being attached into a cage provided in a host device. The optical device 11 includes a heat radiating face 11b, while the housing has an opening 14a. The heat radiating face 11b of the optical device 11 is exposed from the opening 14a of the housing, and brought into contact with a radiator installed in the cage when the pluggable optical transceiver 1 is mounted on the host device.  <P>COPYRIGHT: (C)2008,JPO&INPIT