baber/WOPTO huggingface dataset:
Patent JP-2008216495-A (JP)
Title: Liquid crystal aligning agent and liquid crystal display element
Inventor: YASUDA HIROYUKI
IPC: G02F1/1337
Filed: 2007-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a liquid crystal aligning agent excellent in printing propert with respect to the liquid crystal aligning agent to be used for forming a liquid crystal alignment layer of a liquid crystal display element.  <P>SOLUTION: The liquid crystal aligning agent contains a polyamic acid or its imidized polymer obtained by the reaction of a tetracarboxylic acid dianhydride containing a compound expressed by formula (A) with a diamine compound. In formula (A), Ar represents a bivalent organic group.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215456-A (JP)
Title: Fluid bearing device and fluid bearing type rotary device equipped with it, and recording and reproducing apparatus
Inventor: ASADA TAKAFUMI
IPC: F16C17/10
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device which keeps an angular stiffness of the bearing high, and prevents the bearing from lacking oil film in such a way that air is prevented from piling within the bearing, and that it is discharged smoothly.  <P>SOLUTION: The device is characterized in that it provides a communicating hole, in that the communicating hole and radial dynamic pressure generation groove constitute a circulation path of lubricant, in that it has a first thrust bearing surface by contacting the circulation path, in that it has a first dynamic pressure generation groove in the first thrust bearing surface, in that the dynamic pressure generation groove is a herringbone groove of pump in pattern, in that since no low pressure section is generated in the thrust bearing, danger that the lack of oil film is generated in the bearing surface is eliminated in such a way that air bubble accumulated in the low pressure section expands even when pressure change is generated in the bearing, in that the air bubble is discharged smoothly by the circulation of the lubricant functioned by unsymmetrical radial dynamic pressure generation groove, and in that generation pressure in the thrust bearing surface during a rotation of the bearing has a pressure distribution in which the pressure may become sufficiently high in a periphery of groove pattern, and is high in the angular stiffness.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007243948-A (JP)
Title: Method and apparatus for controlling parameters of wireless data streaming system
Inventor: POZHENKO MIKHAIL
IPC: H04L29/06
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and apparatus for controlling the parameters of a wireless data streaming system.  <P>SOLUTION: The present invention relates to a method and apparatus for controlling parameters of a wireless data streaming system, in which parameter values are adaptively controlled when transmitting a data stream on a radio channel. Thus, while the predetermined number of packets are transmitted, parameters controllable in a long cycle can be adaptively controlled, based on the history of parameters that can be controlled in a short cycle.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008214480-A (JP)
Title: Vinyl chloride resin composition
Inventor: ODAGIRI KEIICHI
IPC: C08K5/09
Filed: 2007-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vinyl chloride resin composition which shows a high heat stability and a high heat-aging resistance and is capable of suppressing photoblueing without using any heavy metal stabilizer such as lead.  <P>SOLUTION: The vinyl chloride resin composition comprises, based on 100 pts.mass vinyl chloride resin, (a) 0.01-5 pts.mass calcium salt of an organic acid, (b) 0.01-5 pt.mass zinc salt of an organic acid, (c) 0.05-0.7 pt.mass hydrotalcite compound, (d) 0.05-0.5 pt.mass calcium acetylacetonate, (e) 2-8 pts.mass titanium dioxide and (f) 0.005-0.1 pt.mass ultramarine blue.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217472-A (JP)
Title: Memory system
Inventor: SUGAWARA TAKAHIKO
IPC: G11C16/02
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technique capable of avoiding or reducing the risk of unintended rewriting of a data caused by reading repeatedly the data from a nonvolatile memory.  <P>SOLUTION: An access controller part 34 input with an operation switch request signal input from an address comparison part 33 switches an operation from a usual reading access to a normal read access, when a reading address output from a host system 1 in this time is consistent with a reading address output from a host system 1 in the last. That is, the access controller part 34 reading-accesses a memory buffer part 44, without read-access to a memory access array 43. The risk of unintended rewriting is thereby avoided or reduced by reading repeatedly the data stored in the memory access array 43.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008217492-A (JP)
Title: Advertisement distribution system, advertisement distribution method, and advertisement distributing program
Inventor: KOBAYASHI HIDEAKI
IPC: G06Q30/02
Filed: 2007-03-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide an advertisement distribution system, an advertisement distribution method and an advertisement distributing program, capable of distributing a proper advertisement to users while preventing, in particular, personal information of the users from leaking to a sponsor, as to the advertisement distribution system, the advertisement distribution method and the advertisement distributing program.  <P>SOLUTION: This advertisement distribution system or the like is provided with a telephone directory server, an advertisement providing server, and a user terminal, the telephone directory server is provided with an advertisement acquisition means, a telephone directory retrieval means, an advertisement distribution means, a telephone directory database, and an advertisement database, the advertisement providing server is provided with an advertisement providing means, and the user terminal is provided with a telephone directory display means and an advertisement displayed means, and determines advertisement information distributed to each user terminal, based on group information with the user terminals belonging thereto.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214535-A (JP)
Title: Endothermic and heat shock-alleviating material
Inventor: OBATA HIROSHI
IPC: C08F10/14
Filed: 2007-03-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an endothermic part and a heat shock-alleviating material which has excellent processability, is excellent in heat melting property, is free from oozing, and has excellent endothermic property.  <P>SOLUTION: The endothermic and heat shock-alleviating material comprises a crystalline aliphatic hydrocarbon polymer having not more than 90°C of a melting point (Tm) defined as a temperature of the peak in a DSC curve by differential scan type calorimeter (DSC), (in particular, an α-olefin polymer prepared by polymerizing an α-olefin monomer having at least 10 carbon atoms).  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008215560-A (JP)
Title: Rotary bearing device
Inventor: IMASHIRO TERUMASA
IPC: F16C33/78
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a rotary bearing device enabling the efficient removal and collection of leaking grease by setting grease leak points when grease is supplemented or the bearing is used at specified points in the circumferential direction.  <P>SOLUTION: This rotary bearing device 10 comprises an inner race 11 and an outer race 12 disposed on the inner side and the outer side of rolling elements 13, respectively and a seal member 15 for sealing between these races 11, 12 over the entire circumference. The rotary bearing device is disposed between an upper structure and a lower structure 1 supporting the upper structure. A seal force weakening part 30 is formed at the circumferential specified portion 15a by making the seal force of the circumferential specified portion 15a of the seal member 15 weaker than the seal force of the other portion 15b.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007276452-A (JP)
Title: Liquid discharge head and liquid-droplet discharge device
Inventor: KOBAYASHI KAZUO
IPC: B41J2/045
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To obtain large actuator displacement without increasing manufacturing costs.  <P>SOLUTION: A vibrating plate 12 is laminated on the upper side of a channel unit 11 having a plurality of pressure chambers 23a so as to form a piezoelectric material layer 13 on the upper side of the vibrating plate 12. The piezoelectric material layer 13 is provided with a first part 13A, which functions as a piezoelectric actuator corresponding to each pressure chamber 23a, and a second part 13B functioning as a piezoelectric transformer for amplifying a drive voltage supplied to the piezoelectric actuator. The first/second parts 13A, 13B are formed of the same piezoelectric material.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008214560-A (JP)
Title: Adhesive composition, and adhesive sheet, cover-lay film and copper-clad laminate each using the same
Inventor: KATAYAMA MASAYA
IPC: C09J163/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a novel adhesive composition that exhibits good flame retardancy, though it is halogen-free, and is excellent in adhesion, insulation properties and soldering heat resistance, and to provide an adhesive sheet, a cover-lay film and a copper-clad laminate each using the adhesive composition.  <P>SOLUTION: The adhesive composition comprises (A) melamine or a derivative thereof, (B) an epoxy resin free of phosphorus, (C) a curing agent, (D) a phosphorus-containing epoxy resin, and (E) a phosphazene compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008219810-A (JP)
Title: Image processor, image processing method, image processing program and recording medium
Inventor: FUJISAWA TETSUO
IPC: H04N1/00
Filed: 2007-03-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processor capable of preventing erroneous detection where an original that is not white paper is detected as a white paper original or the white paper original cannot be detected.  <P>SOLUTION: An image processor is equipped with: an image input means for reading an original; an image processing means for processing read image data; an image output means for storing the read image data; a white paper detecting means for detecting that the original is white paper from the read image data; and a division means for dividing the read image data into a plurality of blocks in a certain size. The white paper detecting means includes a block detecting means for performing white paper detection on read image data for each block. The block detecting means includes a means for counting the number of pixels each exceeding a certain density level threshold among read pixels, and for adjusting the certain density level threshold and a means for adjusting the count value of pixels exceeding the certain density level threshold.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008221050-A (JP)
Title: Semipermeable membrane
Inventor: NAKAO MICHIHARU
IPC: B01D69/08
Filed: 2007-03-08
Abstract: <P>PROBLEM TO BE SOLVED: To resolve the problem in the conventional semipermeable membrane wherein preventive capacity against microorganism-derived DNA or DNA pieces are insufficient.  <P>SOLUTION: The semipermeable membrane 10 has hollow fiber structure including a porous layer 20 comprising polyarylate resin and polyether sulfone resin, an inner face dense layer 30, and an outer face dense layer 40. The inner face dense layer 30 and outer face dense layer 40 have lower porosity compared to the porous layer 20, respectively. The first dense layer has an average pore diameter of 2-300 nm, and the second dense layer has an average pore diameter of 2-300 nm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008223951-A (JP)
Title: Two-split outer ring and roller bearing using it
Inventor: WASEDA YOSHITAKA
IPC: F16C33/60
Filed: 2007-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a two-split outer ring which suppresses an axial shift, and can be easily attached to a designated mounting place even when these segments are greatly curved, or bent in both ends partitioned surfaces.  <P>SOLUTION: The outer ring is characterized in that segments 2, 3 are formed by partitioning a cylinder element planed to constitute a two-split outer ring 20 with a partition line which is meandered at a designated sway width or bent in an axial line O1 direction, in that tips of the partitioned surfaces formed in circumferential both ends are formed so that a center angle might be 180 degrees or more in big circular arc viewed from the axial line O1 direction, and in that in inner peripheral surfaces of the segments 2, 3, viewed from the axial line O1, a minimum space in inner peripheral surfaces facing each other from both ends locations of designated circular arc portion in which a center angle is 180 degrees to each tip is formed at inner diameters of the segments 2, 3 or more.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008225380-A (JP)
Title: Phase control optical system, laser irradiation apparatus furnished with the optical system and method of irradiating laser beam
Inventor: MITSUNARI TOSHIYASU
IPC: B23K26/067
Filed: 2007-03-15
Abstract: <P>PROBLEM TO BE SOLVED: To generate a laser beam having superior coherency by preventing interference fringes generated by superimposing laser beams.  <P>SOLUTION: The phase control optical system in which a laser beam obtained from a laser light source is split, the respective phases of the split beams are controlled, the laser beams are irradiated to a plurality of arranged array of lenses and a laser beam having a predetermined shape and a homogeneous intensity distribution is obtained has a first beam cross-section varying optical system which adjusts the cross section of the laser beam into a predetermined size; a phase adjustment optical system having a plurality of optical elements which splits the laser beam, obtained from the first beam cross-section varying optical system and is movable, to give predetermined phase differences to the split laser beams; and a second beam cross section varying optical system which adjusts the cross sections of the split beams obtained from the phase adjustment optical system to match the shape of the array lenses.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008236643-A (JP)
Title: Network type monitoring image distribution apparatus
Inventor: FUJII MASARU
IPC: H04N7/173
Filed: 2007-03-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a network type monitoring image distribution apparatus and a display language setting method of the apparatus for automatically setting display language on a client PC in response to an area where a user exists.  <P>SOLUTION: The network type monitoring image distribution apparatus for acquiring a monitoring image and for distributing a Web page of monitoring information relating to monitoring including the monitoring image to a client terminal connected to a network has a supply voltage determining unit 250 for determining whether supply voltage of the network type monitoring image distribution apparatus is 100V at an activation time of the network type monitoring image distribution apparatus, an image signal determining unit 240 for determining whether an image signal to be input in the network type monitoring image distribution apparatus is an NTSC signal, and a language setting unit 230 for setting a display language of the Web page to be displayed on the client terminal based on the determination results of the supply voltage determining unit 250 and the image signal determining unit 240.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008243870-A (JP)
Title: Junction terminal structure between coil terminal wire and junction terminal
Inventor: KASE MASAMICHI
IPC: H01F5/04
Filed: 2007-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a junction terminal structure between a coil terminal wire and a terminal by which failure of melting can be eliminated and electrical connection and strength at welded portions can be also ensured.  <P>SOLUTION: The junction terminal structure is used to joint a conductor of a coil terminal wire, and a junction terminal and is provided with a band-like junction terminal 2. The tip of the junction terminal is projected from both sides of the junction terminal 2 in the direction of width, so as to form a projection 2C, and pinching parts 2A and 2B are formed at the junction terminal 2. A conductor 1, wherein the insulation film of the conductor of the coil terminal wire is peeled beforehand, is accompanied by the junction terminal 2, and the conductor 1 of the coil terminal wire is caulked and held like a polygon or a cylinder by the pinching parts 2A and 2B, and then the projection 2C of the junction terminal 2 and the conductor 1 of the coil terminal wire are subjected to arc welding.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008241376-A (JP)
Title: X-ray ct image reconstruction method
Inventor: SASAKI ICHIRO
IPC: G01N23/04
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem of an X-ray CT reconstructed image of a to-be-measured-target constructed by a complex material wherein a virtual image called artifact appears to make evaluation and utilization of the image difficult.  <P>SOLUTION: Position and size of a high X-ray absorber are determined by photographing the to-be-measured-target using high-energy X-rays, and performing the image reconstruction. Moreover, photographed data is computed which corresponds to a case where the high X-ray absorber is photographed using low-energy X-rays. Next, the to-be-measured-target is photographed using the low-energy X-rays. Furthermore, positions and sizes of low X-ray absorbers are determined by subtracting influence of the high X-ray absorber computed above from projection data and reconstructing the image. Finally, the positions and sizes of the high and low X-ray absorbers are synthesized on the reconstructed image.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239195-A (JP)
Title: Tank cap
Inventor: KAWAMURA KUNIMUNE
IPC: B65D51/00
Filed: 2007-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tank cap showing a superior fitting or removal characteristic to a pouring port and keeping a stable seal function for a long period of time while restricting a worn-out state of a packing ring.  <P>SOLUTION: This tank cap comprises a cap main body A1, a movable member A2 movably attached to a shaft part 1b of the cap main body A1, a fixed member A3 attached to the end part of the shaft part 1b and a packing ring A4 placed between a lid part 1a of the cap main body A1 and the movable member A2. The rear surface of the lid part 1a of the cap main body A1 is provided with a ring expansion protrusion 5, the outer peripheral edge of the movable member A2 is provided with a ring expansion corner part 9 expanding the packing ring A4 toward the inner peripheral surface of a filling port B1 under a corporation with the ring expansion protrusion 5 and further each of the outer peripheral surfaces of the movable member A2 and the fixed member A3 is provided with outer peripheral engaging portions 10, 20 for use in moving the movable member A2 and the lid part 1a to approach each other and moving them in the axial direction of the filling port B1 by being slid along the engaging step part 1 arranged at the inner peripheral surface of the filling port B1.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008239046-A (JP)
Title: Toe angle/camber angle varying device
Inventor: NAITO TAKASHI
IPC: B60G17/015
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toe angle/camber angle varying device capable of reducing a load on an actuator, and suppressing and also accurately controlling power consumption.  <P>SOLUTION: This toe angle/camber angle varying device 1 provided with a wheel 4, and actuators 10, 51 which vary the toe angle or camber angle of the wheel 4, includes: actuator behavior fixing means 16, 56 fixing the behavior of the actuators 10, 51; an input means 100 inputting information on a vehicle or a surrounding area; a determination means 110 determining whether the behavior of the actuators 10, 50 is to be fixed based the signal from the input means 100; and a control means operating the actuator behavior fixing means 16, 56 when the determination means 110 determines that the behavior of the actuators 10, 51 is to be fixed.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008242992-A (JP)
Title: Character string storage system, character string storage device, and character string storing method and program
Inventor: YAMASHITA HISAO
IPC: G06F17/21
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To support a character adaptive to a surrogate pair by suppressing a capacity to be secured in a database.  <P>SOLUTION: This character string storage system comprises: a code conversion device 10 provided with a writing means 1 for writing a character string in a database 20, a code conversion means 2 for converting a character corresponding to a surrogate pair into an external character code, a code conversion table 5 for converting the character corresponding to the surrogate pair into the external character code, a reading means 3 for a character string form the database 20, a code inversely conversion means 4 for converting an external character code into a surrogate pair code, and a code inverse conversion table 6 for converting the external character code into a character corresponding to a surrogate pair; and the database 20.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008237741-A (JP)
Title: Pachinko game machine
Inventor: IKEDA TERUYUKI
IPC: A63F7/02
Filed: 2007-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide means which enables a player to rest without damaging the profit of the player even immediately after the end of a special game in a combined machine including pachinko game machines of first and second types capable of practically inducing big winning originating from the second type only within a limited period after the end of the special game.  <P>SOLUTION: The pachinko game machine including a plurality of start ports is further provided with a holding cancellation order control means for permitting identification information variation based on either one of holding in advance when holding is present in both of a first random number holding means and a second random number holding means. In the case that there is no holding relating to identification information for which variation in advance is permitted, even if there is holding relating to the other identification information, the identification information variation based on the holding relating to the other identification information is inhibited until a prescribed trigger and the entry of a game ball to the start port relating to the identification information for which the variation in advance is permitted is waited for.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008249166-A (JP)
Title: Heat collector
Inventor: YOTSUYA NORIO
IPC: F24S50/20
Filed: 2007-03-29
Abstract: <P>PROBLEM TO BE SOLVED: To obtain high-temperature heating medium while maintaining high heat collection efficiency of a heat collector.  <P>SOLUTION: This heat collector includes a plurality of reflectors 3 for collecting sunlight, a heat collecting part 1 provided on the focal points of the reflectors 3 to circulate the heating medium 7, and a facing 5 housing the reflectors 3 and the heat collecting part 1, wherein some of the plurality of reflectors 3 are formed of a parabolic reflector 10, and a sunlight tracking device 15 for moving the parabolic reflector 10 is provided. In the heat collector 6, the parabolic reflector 10 is moved by the sunlight tracking device 15 to make the light collecting time long according to the movement of the sun a day, the sunlight is concentrated on the focal point 11 of the parabolic reflector 10, thereby heating the heating medium 7 to a high temperature, and the reflectors 3 except the parabolic reflector 10 are used to receive the sunlight in the heat collecting part 1, thereby increasing the quantity of heat collected to improve the heat efficiency.  <P>COPYRIGHT: (C)2009,JPO&INPIT