baber/WOPTO huggingface dataset:
Patent JP-2009013527-A (JP)
Title: Fibrous structural material
Inventor: ABE WATARU
IPC: D06M15/27
Filed: 2007-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fibrous structural material excellent in washing durability and also having durability to dyeing and reduction cleaning.  <P>SOLUTION: This fibrous structural material has a resin coating membrane consisting of a polymerizable monomer having at least two acrylic groups and/or methacrylic groups at both terminals or one terminal, or as the side chain of a main chain consisting mainly of a polyalkylene oxide segment, and a triazine ring-containing polymerizable monomer, as polymerizing components on the surface of single fibers.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009020669-A (JP)
Title: Content distribution storage system, content data storage method, operation rate management device and node device
Inventor: TAKESHIMA HISASHI
IPC: H04N7/173
Filed: 2007-07-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a content distribution storage system, a content data storage method, an operation rate management device and a node device, capable of suppressing the memory capacity of content data at a content providing server while securing content data available in the content distribution storage system even if the number of pieces of content becomes large.  <P>SOLUTION: An operation rate management device managing the operation rates of a plurality of node devices with specified content data stored therein comprises an operation rate information acquisition means for acquiring operation rate information showing the operation rate from each node device with specified content data therein; an overall operation rate calculation means for calculating an overall operation rate on the basis of the operation rate shown by each acquired item of operation rate information; and an overall operation rate information reply means for replying overall operation rate information showing an overall operation rate for the node device concerned in response to an inquiry from any one of the plurality of node devices with the specified content data stored therein.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009018901-A (JP)
Title: Catch prevention device
Inventor: USUI YASUKO
IPC: B66B7/06
Filed: 2007-07-12
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a long object such as a main rope, a control cable or the like in an elevator shaft from being caught by a rail bracket.  <P>SOLUTION: This catch prevention device 10 is attached to a vertical column 30 erected in contact with a shaft wall 20 in the shaft surrounded by the shaft walls 20 and letting an elevator elevate and lower. This catch prevention device 10 has a mounting arm 12 and an extended arm 15, and the mounting arm 12 is bolt-fastened to a side face of the vertical column 30 by using a clip 81 for fixation. An end part on one side of the extended arm 15 comes into contact with the shaft wall 20, and an end part on the other side of it is attached to the mounting arm 12. Since the extended arm 15 is bolt-fastened through a long hole 70, the extended arm 15 slides and comes into contact with the shaft wall 20. The extended arm 15 prevents the long object from being caught by a protruding part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009000093-A (JP)
Title: Agricultural method using semiconductor
Inventor: OTSUKA TOMOAKI
IPC: A01G7/04
Filed: 2007-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide an agricultural method using semiconductor, aiming at activation of a plant living body to promote the growth thereof through stimulating unspecialized cells such as stem cells or initiating cells of the plant.  <P>SOLUTION: The agricultural method using semiconductor includes inserting a tip end part of a semiconductor lead wire such as a diode or a transistor 1 directly into the plant living body or making them contact to each other so as to give electric stimulation-response to the plant living body to aim at activation of the plant living body and growth promotion thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009024369-A (JP)
Title: Decelerator device for construction machine
Inventor: KIMURA KAZUHIRO
IPC: E02F9/20
Filed: 2007-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decelerator device for a construction machine capable of automatically reducing rotational speed of an engine down to an idling condition when an operator leaves the construction machine.  <P>SOLUTION: A main body frame 1 is provided with a main lever 2 connected with a throttle lever 9 of the construction machine through a first pull cable 10 and an auxiliary lever 4 connected with a control lever 11 of the engine through a second pull cable 12. This decelerator device is provided with a decelerator motor 8 switching the auxiliary lever 4 into a state for turning the auxiliary lever 4 in synchronization with the main lever 2 or a state for returning the auxiliary lever 4 to an initial position irrespective of position of the main lever 2. A bounding detection switch 16 is provided in an operation box 15. When bounding operation of the operation box 15 is detected by the bounding detection switch 16, current is carried into the decelerator motor 8, and the auxiliary lever 4 is returned to a position where engine speed is reduced down to the idling condition.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009027093-A (JP)
Title: Organic electroluminescence element, and display unit
Inventor: MATSUNAMI SHIGEYUKI
IPC: H01L51/50
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic electroluminescence element which can be driven at low voltage and is superior in thermal resistance.  <P>SOLUTION: The organic electroluminescence element pinches at least one layer including a light emitting layer. In this case, the organic layer has a thienyl group which is provided to a frame of N, N'-diphenyl-N, N'-di(m-tolyl)benzidine, as presented by general formula (2) for example.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008094080-A (JP)
Title: Liquid discharge head and image formation device
Inventor: MORI NAOKO
IPC: B41J2/16
Filed: 2007-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of a difficulty of forming a bored part in a fluid resistor interval partition by restrictions in a method of construction by narrowing the width of the fluid resistor interval partition when the density of nozzles is attempted to be raised.  <P>SOLUTION: One channel 101 is constituted of a liquid chamber 6, a fluid resistor 7 and an introduction 8. Channel groups 102 constituted of two adjacent channels 101A, 101B are aligned in the aligning direction of the nozzles with the channel group 102 as a unit and disposed. The fluid resistors 7, 7 of the channels 101A, 101B of each channel group 102 are aligned at the opposed surface side of the liquid chambers 6, 6, that is, aligned at the channels 101A of a left side to a left side surface and at the channel 101B of a right side to a right side surface. Thus, a wide partition part is assured between these fluid resistors 7 and 7, the bore part 103 having no channel member is formed in this partition part, and the bore part 103 is formed in the partition part 7b of the fluid resistor 7 between the channel groups 102 and 102.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009030980-A (JP)
Title: Crack development lifetime predicting system of plant structure, and method therefor
Inventor: ITO MIKIRO
IPC: G21C17/003
Filed: 2007-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To accurately predict crack development lifetime of a plant structure by measuring with high accuracy the corrosion potential of the plant structure.  <P>SOLUTION: This crack development lifetime predicting system 30 of the plant structure for predicting the crack development lifetime of the plant structure in a corrosive environment has a corrosion potential measuring means for measuring the corrosion potential near a portion 35, whose lifetime in the plant structure is to be evaluated; and a lifetime prediction operation device 34 for predicting the crack development lifetime by using the measured corrosion potential and crack development characteristic data on a constituent material forming the portion whose lifetime is to be evaluated. The corrosion potential measuring means is formed, by arranging a sample electrode 31 constituted of the same material as the portion whose lifetime is to be evaluated and a reference electrode 32 for reference near the portion whose lifetime is to be evaluated, and is used for measuring the corrosion potential from the potential differences among the electrodes.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030688-A (JP)
Title: Stopper structure
Inventor: SUGISAKI EMI
IPC: F16B5/06
Filed: 2007-07-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a stopper structure capable of preventing time deterioration by humidity, heat, or the like.  <P>SOLUTION: An annular member 9 bridges a first engaging section 6 and a second engaging section 8 which are placed oppositely with a space therebetween. The annular member 9 is composed by coating the outer periphery of a center core member 10 with a coating member 11. At least one part in an extending direction of the center core member 10 is a bending part 10b bent in the diameter direction inside the coating member 11.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009030886-A (JP)
Title: Sealing method and device for ladle refining facility
Inventor: SATO YOSHICHIKA
IPC: B22D41/00
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sealing method and sealing device capable of preventing the atmosphere from entering from a gap between a ladle and a lid to inside of the ladle during steel melting treatment in the ladle.  <P>SOLUTION: During ladle treatment, the outer periphery of a joint part of the ladle and the ladle lid is covered with a tubular member filled with inert gas and enabling expansion/contraction. The expandable tubular member is configured by sewing cloth for heat resistance/heat insulation, e.g, cloth made of 95% or more of high silicic acid glass fiber to form a cylindrical shape and is mounted to the ladle lid or the ladle beforehand. Alternately, the tubular member 1 has a ring shape and is mounted along the outer periphery of the joint part during the ladle treatment, to shield inside of the ladle from the atmosphere.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009032068-A (JP)
Title: Mounting structure of blade server
Inventor: HAYASHI YOSHITO
IPC: H05K7/18
Filed: 2007-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mounting structure of blade server, for facilitating maintenance and replacement of a blade without drawing a base chassis from a rack cabinet, and having excellent cooling performance.  <P>SOLUTION: A guide rail 5 for guiding insertion of a blade 2 is vertically moved up and down while maintaining high accuracy by rotation of a worm wheel 6 and a worm shaft 8 provided on a chassis 1 and a guide pin 7 when the blade 2 is located in a predetermined position, and the worm shaft 8 can be rotated by rotating a hexagonal socket head 8a the tip of which is protruded to the front of the chassis 1. By operating two worm wheels by one worm shaft, the horizontal accuracy in up/down movement of the guide rail and the inserting and removing force in fitting of a connector to a mother board 3 can be uniformly maintained, and the mother board can be arranged on the bottom of the chassis in parallel to cooling air.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009031224-A (JP)
Title: Eddy current sensor, quench depth inspection apparatus, and quench depth inspection method
Inventor: UEKI TAKASHI
IPC: G01N27/72
Filed: 2007-07-30
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of a conventional quench depth inspection apparatus wherein the difference between the differential value of detected values by two detecting coils when a good article is measured and the differential value when a defective article is measured is small and hence the distinction capability of goodness/badness of an inspecting object is difficult to be increased.  <P>SOLUTION: This eddy current sensor 11 has an exciting coil 22 and detecting coil 21 that are formed annularly and allow the inspecting object W to be inserted into it. The eddy current sensor 11 also has a metal member 23 for reference that is formed annularly and arranged in the outer peripheries of the exciting coil 22 and detecting coil 21, and a detecting coil 24 for reference that is formed annularly and arranged in the outer periphery of the metal member 23 for reference. A low frequency alternating current magnetic field is generated by making alternating current flow to the exciting coil 22, and an induction magnetic field induced by the eddy current generated in the inspecting object W by the generated low frequency alternating current magnetic field is detected by the detecting coil 21 and the detecting coil 24 for reference.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038546-A (JP)
Title: Current driver
Inventor: NAKAYAMA KURUMI
IPC: H03K19/0175
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that improvement of adaptivity of common mode voltage is needed in progress of speed-up of data transmission rate.  <P>SOLUTION: A current driver is constituted of: an output circuit 10; a first current source circuit 11 consisting of a P channel MOS transistor; a second current source circuit 12 consisting of an N channel MOS transistor; a current source control circuit 13; and a common mode voltage generation circuit 14, wherein a terminal resistor R0 is connected to an output destination of the output circuit 10. The current source control circuit 13 refers to the common mode voltage generated by the common mode voltage generation circuit 14 to control both of the first current source circuit 11 and the second current source circuit 12.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008091874-A (JP)
Title: Ceramic circuit substrate and method for manufacturing the same
Inventor: SAKUMA HIROSHI
IPC: H01L23/13
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ceramic circuit substrate that can surely bond a solder ball to a pad electrode with a high separation resistance and can be also thinned without any interruption and a method for manufacturing the same.  <P>SOLUTION: The ceramic substrate where the solder ball 11 as an external terminal is bonded to the pad electrode 12 provided at a mounting principal plane 10a of an LTCC substrate 10, wherein a periphery of the pad electrode 12 is formed into the mounting principal plane 10a side that is inclined so as to be bell-bottom to be an inclined periphery 12b, and a glass coat layer (insulator layer) 13 that covers the inclined periphery 12b while enclosing the pad electrode 12 is provided at the mounting principal plane 10a to position the pad electrode 12 and the surfaces of the glass coat layer 13 opposite to the mounting principal plane 10a in substantially the same plane. The ceramic substrate of the configuration is obtained by pressing with an isohydraulic pressing device on a manufacturing stage that press-fits a multilayered green sheet 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009034776-A (JP)
Title: Chip cutter
Inventor: MURANAKA TAKESHI
IPC: B23Q11/00
Filed: 2007-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cutter for fine-cutting chips generated in working a metallic material with a machine tool such as a lathe.  <P>SOLUTION: A fixed tool 2 and a movable tool 3 are provided in a pair. A cutting edge 6 of the fixed tool 2 is shaped as an approximately concave V with an angle of α, and a cutting edge 7 of the movable tool 3 is shaped as an approximately convex V with an angle of β, where the angle α<angle β. The movable tool 3 is slidably mounted along a guide.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009038718-A (JP)
Title: Elastic wave filter
Inventor: KUBOI HIDEMITSU
IPC: H03H9/145
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To improve flatness of a passage characteristic by preventing breakage of an IDT due to static discharge.  <P>SOLUTION: This multimode type elastic wave filter is provided with: a first IDT 10 having a first bus bar 12 connected to a first input/output terminal T11, a plurality of first electrode fingers 14 connected to the first bus bar 12, and a plurality of second electrode fingers 24 connected to a second bus bar 22 arranged oppositely to the first bus bar 12; and a second IDT 30 having a third bus bar 32 connected to the ground GND, a plurality of third electrode fingers 34 connected to the third bus bar 32, and a plurality of electrode fingers 44 connected to a fourth bus bar 42 arranged oppositely to the third bus bar 32; and is structured such that at least either of the second electrode finger 24a on the second IDT 30 side out of the plurality of second electrode fingers, and the fourth electrode finger 44a on the first IDT 10 side out of the plurality of fourth electrode fingers is extended to a hypothetical extension line 18 or 38 of the first bus bar 12 or the third bus bar 32 facing each other.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009036492-A (JP)
Title: Display device and air conditioner
Inventor: IKEDA TADAHITO
IPC: F24F11/02
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device, without giving a user a sense of incongruity, by further improving visibility to the user.  <P>SOLUTION: This display device has a plurality of light emitting elements, a transmission member arranged on a front face of the light emitting elements, and a light conductor for introducing the light to the transmission member by reflecting the light from the light emitting elements. A space for diffusing the light from the light emitting elements is arranged between the light conductor and the transmission member. The light conductor is formed so as to gradually expand toward the transmission member, and obscurely displays a boundary part of the light by irradiating to a part between the light emitting elements with the light from the mutual light emitting elements when the light of the plurality of light emitting elements passes through the transmission member.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042312-A (JP)
Title: Optical parallel arithmetic element
Inventor: MIKI ICHIJI
IPC: G02F3/00
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical parallel arithmetic element for performing more high-performance parallel operation at a higher speed.  <P>SOLUTION: In this optical parallel arithmetic element, a plurality of optical cells are provided adjacent to each other. In each optical cell, a light entering part is provided at the upper part thereof, a light responsive material responding on receiving light information is stored in a space partitioned by a partition wall and a bottom part, and the partition wall is formed of light transmitting transparent material, and provided with silver-made struts at intervals corresponding to the wavelength of light having a specified wavelength to be transmitted, or a part coming into contact with the light transmission side is coated with silver. The light responsive material emits light distributing over a predetermined wavelength region when light of a predetermined wavelength Wi is applied, the emitted light enters the adjacent optical cells as light of a regulated wavelength Wf through the partition wall, and in the state where the light of the predetermined wavelength Wi is applied to the adjacent optical cells, bright light of the wavelength Wf is generated when the light of the regulated wavelength Wf enters, and analog operation between the optical cells is performed based on the bright light of the wavelength Wf.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009042914-A (JP)
Title: Client/server system and connection method
Inventor: KUBOTA MITSURU
IPC: G06F15/00
Filed: 2007-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the operation load of a user when connecting a terminal and a server, and to improve convenience in a server/client system where a terminal and a server are connected through a network.  <P>SOLUTION: A conference system 10 is configured by connecting computers PC1 to PC5, a chairperson computer PCm and a projector PR1 through a network. When prescribed software is started in the chairperson computer PCm and the computers PC1 to PC5, the computers PC1 to PC5 make a request to connect to the chairperson computer PCm specified by referring to a time-based profile 33 for setting contacts on the basis of a time table. On the other hand, the chairperson computer PCm which has received the connection request determines whether to permit connection by referring to the time-based profile 83 and a class configuration profile 84.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009040174-A (JP)
Title: Hybrid vehicle
Inventor: UCHIYAMA KAZUNORI
IPC: B60W20/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hybrid vehicle that does not require a torque limiter.  <P>SOLUTION: The hybrid vehicle 100 includes: an internal combustion engine 1; a motor generator 5 which is a rotating electrical machine used in combination with the engine 1 to drive the vehicle; output shafts 3 for transmitting power to wheels 4; transmission members 16 connected to the output shafts 3; a power distribution mechanism 11 for distributing the output of the engine 1 to the motor generator 5 and the transmission members 16; a detection device for detecting the unevenness of a road surface; and a control part 50 which, if the result of detection by the detection device indicates periodic torque fluctuations at the output shafts 3, decreases the output of the engine 1 based on the detection result.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009039279-A (JP)
Title: Hand dryer
Inventor: FUKANO MANABU
IPC: A47K10/48
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a highly safe and sanitary hand dryer preventing easy mischief.  <P>SOLUTION: This hand dryer includes: a body casing incorporating a high-pressure air flow generator; a suction port formed in the back face or a side face of the body casing and from which the high pressure air flow generator sucks air from the outside; and a nozzle provided in a front upper part of the body casing and downward jetting high-pressure air generated by the high-pressure air flow generator. The hand dryer includes an operation part provided adjacent to the suction port in the back face or the side face of the body casing and including a power switch; and a cover openably/closably attached to the body casing and covering the suction port and the operation part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009045548-A (JP)
Title: Riser cleaning device and riser cleaning method
Inventor: SHINDO KAZUHIRO
IPC: B08B9/032
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a riser cleaning device and a riser cleaning method by which the inside of a shared riser in a high-rise condominium can be cleaned easily in a short period of time.  <P>SOLUTION: A high pressure hose 14 provided with a cleaning nozzle at the end is inserted from an upper part of the shared riser 20 into the pipe to extend the cleaning nozzle 15 to the lowest part. High pressure water is fed to the high pressure hose 14 from a feed source 11 of high pressure fluid via a connection hose 16, the high pressure hose 14 is rotated around its central axis, high pressure water is jetted from the cleaning nozzle 15, the cleaning nozzle 15 is spirally raised vertically upward to the highest part of the shared riser 20 by a hose advancing/retarding device 13 and a hose guide 19, to crush or strip attached matter, deposit matter or rust on the inner wall of the riser.  <P>COPYRIGHT: (C)2009,JPO&INPIT