baber/WOPTO huggingface dataset:
Patent JP-2008059637-A (JP)
Title: Nonvolatile semiconductor memory
Inventor: SOMA YOSHITAKA
IPC: G11C16/06
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To reduce a through-current in a sense amplifier circuit during a reading operation.  <P>SOLUTION: This memory is provided with: a nonvolatile memory cell 11 for storing complementary data; a complementary bit line including first and second bit lines BLT and BLB connected to the nonvolatile memory cell 11; and a sense amplifier circuit connected to the complementary bit line. The sense amplifier circuit comprises: complementary output terminals for outputting complementary data; first and second nodes N5 and N6 connected to the complementary output terminals; a first PMOS transistor MP5 disposed between the first node N5 and a power source; a first NMOS transistor MN5 disposed between the first node N5 and ground, a second PMOS transistor MP6 disposed between the second node N6 and the power source; and a second NMOS transistor MN6 disposed between the second node N6 and ground.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008059089-A (JP)
Title: Storage system and data management transition method
Inventor: OZAKI SATOSHI
IPC: G06F3/06
Filed: 2006-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage system or a data management transition method for executing the transition of the access destination of a host without stopping the transfer of data between the host and a storage device.  <P>SOLUTION: This storage system is provided with: a host for issuing the reading/writing of data; an external storage device equipped with an external logical volume for storing the data; and a first storage device forming a first virtual logical volume, wherein the host applies an instruction to perform the mapping of the management information of the external logical volume to the first storage device, and the first storage device performs the mapping of the management information of the external logical volume to a first virtual logical volume according to the instruction, and transmits the management information of the external logical volume and the first virtual logical volume to the host. The host retrieves the virtual logical volume having the same management information as the management information of the first virtual logical volume or the external logical volume based on the volume management information of both logical volumes, and sets it as the alternate volume of the object of reading and writing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008055341-A (JP)
Title: Member with film and film forming method
Inventor: NAGASHIMA TAICHI
IPC: C23C26/00
Filed: 2006-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a member with a film having excellent water repellency, non-adhesiveness and durability, and a method for forming the film.  <P>SOLUTION: Members are provided such as a member for press die, member for injection die, member for rubber molding die, or member for resin molding die having a film formed by applying a solution containing 0.1-10 content of an amino group-containing silanol derivative on the surface of a metal substrate such as alloy steel, carbon steel, cast iron, aluminum, or aluminum alloy, or the surface of a ceramic substrate by a blushing method, curtain coat method, centrifugal coating method, dipping method, spray method, or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056334-A (JP)
Title: Cap with seal opening mechanism and bottle container with cap
Inventor: SUZUKI YASUYUKI
IPC: B65D47/36
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cap having a structure in which a part of a seal member is left uncut through a seal opening operation.  <P>SOLUTION: There is provided a cap having a seal opening mechanism in which a cylinder for use in opening a seal having a cutter blade is installed, wherein two cutter blades are arranged, seal opening distances set by two cutter blades are made different and a part left uncut in the seal remains after the seal opening operation.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008056869-A (JP)
Title: Polylactic acid-based expandable particle, expanded particle, and expanded molding therefrom
Inventor: OKUMA KEISUKE
IPC: C08L101/16
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide polylactic acid-based expandable particles which are excellent in the expandability and moldability and form an expanded molding exhibiting a reduced volume change under high temperature and high humidity, and to provide expanded particles and also an expanded molding therefrom.  <P>SOLUTION: The polylactic acid-based expandable resin is formed by impregnating, with a foaming agent, polylactic acid-based resin particles comprising, as a base resin, a polylactic acid-based resin composition consisting of a polylactic acid-based resin constituted with a polylactic acid having an isomer ratio of a lactic acid monomer of 8% or more, a styrene-based resin and an acrylic-based resin; and the expanded molding is formed by the in-mold expansion molding of the expandable particles.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008063755-A (JP)
Title: Drainage collecting pipe
Inventor: TOYAMA NORIYUKI
IPC: E03C1/12
Filed: 2006-09-05
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a drain noise preventing effect by restraining or preventing skeleton propagation sound and air propagation sound of drain noise while eliminating faults of a drainage collecting pipe provided with a fire-proof mortar two-layer structure in the drainage collecting pipe made of resin.  <P>SOLUTION: A composite covering layer 15 including a sound insulating layer is provided in an upper inflow port part 5 and a lower outflow port part 6 of a pipe body 7 in a surrounding state of the outer peripheral surface of the pipe body 7 including the upper inflow port part 5 and the lower outflow port part 6, excluding a required pipe outer-fitting area and a required mounting work area of pipe connecting accessory instruments.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064173-A (JP)
Title: Power transmission
Inventor: TAKAI KAZUHIKO
IPC: F16D9/00
Filed: 2006-09-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power transmission capable of minimizing the effect of the torque fluctuation even when the torque fluctuation is present in a driving body side, and correctly cutting off the torque at the targeted torque cut-off value.  <P>SOLUTION: In the power transmission, a driven body is connected to a driving body via a connection part, the torque of the driving body is transmitted to the driven body, and when the driving load of the driven body exceeds a predetermined value, the transmission of the torque from the driving body is cut off. The connection part is constituted of the assembly of members different from each other, i.e., a positive torque transmission member which transmits the torque in the forward rotational direction and cuts off the transmission of the torque from the driving body by the breakage of itself when the driving load of the driven body exceeds the predetermined value and a negative torque transmission mechanism or a negative torque transmission member capable of transmitting the torque in the reverse rotational direction.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008064245-A (JP)
Title: Tapered roller bearing and spindle supporting structure for wind power generator
Inventor: OMOTO TATSUYA
IPC: F16C33/36
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tapered roller bearing preventing collision between adjacent cage segments and enabling smooth rotation of rollers.  <P>SOLUTION: The tapered roller bearing 31 is provided with an inner ring 32, an outer ring 33, tapered rollers 34 and the plurality of cage segments 41 arranged between the inner ring 32 and the outer ring 33 to be sequentially continued in the circumferential direction. When the roller diameter in any position of the rolling face of the tapered roller 34 is defined as D and a distance between raceway surfaces of the inner ring 32 and outer ring 33 in the measurement position of the roller diameter of the tapered roller 34 as d, at least one portion of the rolling surface 34c of each of the all tapered rollers 34 satisfies D>d.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008071918-A (JP)
Title: Semiconductor device and its inspection method
Inventor: IKEDA AKIHISA
IPC: H01L27/04
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which minute defects in itself or in its electrodes can be detected in a stage before a substrate attachment process is carried out and to provide its inspection method.  <P>SOLUTION: The unit cells 10 of a diode device 100 are each equipped with a p-type semiconductor region 1, an n-type semiconductor region 2, an anode electrode 11, and a cathode electrode 21. The surface of the anode electrode 11 serves as an anode electrode pad 15 used for wire bonding or soldering. An insulation breakdown detecting electrode 31 coated with an insulating film 3 is built in the anode electrode 11. The insulation breakdown detection electrode 31 is located below the pad surface of the anode electrode pad 15. In a minute defect inspection process, an inspection bias voltage is applied between the anode electrode 11 and the insulation breakdown detecting electrode 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008072038-A (JP)
Title: Method of connecting electrical components
Inventor: SAKAI TADAHIKO
IPC: H01L21/60
Filed: 2006-09-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of connecting electrical components permitting connection with a high throughput even when using an ACP.  <P>SOLUTION: As a method of connecting a first terminal row 6 that is provided in the connection part 5 of a first electrical component with a second terminal row 8 that is provided in the connection part 7 of a second electrical component in an electrically conductive manner, there is used a paste-like anisotropic conductive adhesive 1 with solder particles 3 and conductive particles 4 dispersed in a thermosetting resin 2. Using two-stage steps: a step of soldering and temporarily fixing both connection parts 5 and 7 with both terminal rows 6 and 8 aligned by the solder particles 3; and a step of permanently fixing both connection parts 5 and 7 by the heat-cured thermosetting resin 2, displacement is not caused to both terminal rows 6 and 8 in transferring from a device performing temporary fixing to a device performing permanent fixing.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008074223-A (JP)
Title: Wheel information transmitter, wheel information processor and wheel attachment position presumption method
Inventor: ISOMURA YOSHITAKA
IPC: G01L17/00
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology capable of easily specifying the relative position of wheels attached to a vehicle body.  <P>SOLUTION: A TPMS valve 20 capable of sending wheel information related to the wheel is provided with an air pressure sensor 21 for detecting wheel information; a control circuit 23 for storing discrimination information for discriminating one's own wheel from the other wheel; and a wheel side communication unit 22 for sending the discrimination information of one's own wheel with the wheel information and receiving the discrimination information of the other wheel transmitted from the other TPMS valve 20. The control circuit 23 compares the magnitude of a signal including the received discrimination information of the other wheel with a predetermined threshold and calculates position information indicating whether or not the one's own wheel is one of a double-tire.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007317633-A (JP)
Title: Resin composition for insulating electric apparatus, and electric apparatus
Inventor: UMAGAMI ISAO
IPC: C08F283/01
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a resin composition for insulating an electric apparatus capable of reducing the dripping thereof from a coil after a dripping treatment, having an excellent impregnation property, hardly adhering to a core, and resultantly capable of reducing the dripping quantity thereof; and an electric apparatus composed by executing an electric insulation treatment by using the resin composition for insulating an electric apparatus.  <P>SOLUTION: Viscosity at 90°C of this resin composition for insulating an electric apparatus is 10-1,000 mPa s. The resin composition for insulating an electric apparatus is formed of a reactive monomer containing unsaturated polyester, styrene and vinyltoluene.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083316-A (JP)
Title: Objective optical system for endoscope
Inventor: TAKATO HIDEYASU
IPC: A61B1/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a wide angle of view and a compact structure in an objective optical system for an endoscope, the objective optical system having in an optical system a prism for converting the direction of a field of view and used for an oblique view or side view.  <P>SOLUTION: The objective optical system for the endoscope includes, in order from the object side, a negative first group, a diaphragm, and a positive second group. An optical member for converting the direction of a field of view is disposed between the first and second groups. The optical system that is a wide angle and compact can be obtained by satisfying formulas (1): -0.8<F1/F<-0.4, (2): 1.0<F2/F<1.7, and (3): 0.9<D/F<1.6, wherein F1 and F2 represent the focal distances of the first and second groups respectively, F represents the focal distance of the entire system of the objective optical system, and D represents an air conversion length from the image side face of the first lens to the diaphragm.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085133-A (JP)
Title: Aquatic dispersion element for chemical mechanical polishing, its manufacturing method, and chemical mechanical polishing method
Inventor: UENO TOMIKAZU
IPC: B24B37/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing an aquatic dispersion element for chemical mechanical polishing, capable of quickly polishing without substantially damaging a surface to be polished, especially in a chemical mechanical polishing process of STI.  <P>SOLUTION: The method for manufacturing the aquatic dispersion element for chemical mechanical polishing includes a process for successively adding (B): 0.05 to 5 w/t parts of polyorganosiloxane, (C): 5-100 w/t parts of cationic organic polymeric particles, and (D): 5-100 w/t parts of anionic water-soluble compound, to (A): aquatic dispersion element containing 100 w/t parts of inorganic particles containing ceria.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008085172-A (JP)
Title: Light emitting device
Inventor: KAWAKAMI SHINGO
IPC: C08L71/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To secure the weather resistance of a light emitting device, and to reduce internal stress in each portion of the light emitting device.  <P>SOLUTION: The light emitting device comprises an LED element 3 mounted to an element mounting section and a sealing material 16 with which the LED element 3 is sealed and which is formed of a fluorine-based rubber cured substance or a fluorine-based gel cured substance. This makes the weather resistance of the light emitting device better than that of an epoxy-based resin, a silicone-based resin, or the like, and the internal stress generated at each portion of the light emitting device dramatically reduced in comparison to a solid resin or the like.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008083588-A (JP)
Title: Label, method of manufacturing label, method of stabilizing linear peel strength of label with time, method of adjusting linear peel strength of label, and container
Inventor: KOBAYASHI TOSHIYA
IPC: G09F3/00
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a label which can be easily peeled off by hand by reducing the peeling strength from an adherend and which can suppress occurrence of floating/peeling off.  <P>SOLUTION: The label includes a paper material whose sizing degree determined in as stipulated by the Stockigt method specified in JIS P8122 is 30 seconds or shorter, and a delayed tack layer. On the delayed-tack layer, fine ruggedness is formed, by rapidly impregnating the paper material with a delayed-tack glue, and fine distribution of high-adhesion areas and low-adhesion areas is created. When the label is attached to an adherend, the label as a whole is attached stably to the adherend, with the high adhesive areas distributed on the delayed-tack layer and, at the same time, the linear peeling strength is reduced.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089723-A (JP)
Title: Optical device and projector
Inventor: YANAGISAWA YOSHIYUKI
IPC: G03B21/16
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical device capable of effectively cooling an optical element, and a projector.  <P>SOLUTION: An optical device body 45A includes: a plurality of optical elements 450; a cross dichroic prism combining and emitting luminous fluxes made incident from the plurality of optical elements 450; a plurality of heat pipes 4582 formed like a tube having capillary structure inside, containing a coolant inside the tube and performing heat transfer by the reflux of the coolant inside the tube; and a heat radiation block 4581 attached to at least any of respective end faces crossing a plurality of luminous flux incident side end faces in the cross dichroic prism and composed of heat conductive material. The plurality of heat pipes 4582 is connected to the plurality of optical elements 450, respectively, so as to transmit heat, and their parts 4582B separated from connection parts 4582A with the plurality of optical elements 450 is connected to the heat radiation block 4581, respectively, to transmit the heat.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008089979-A (JP)
Title: Video distribution apparatus
Inventor: HARADA NOBUYUKI
IPC: H04N5/445
Filed: 2006-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video signal distribution apparatus 20 which can be reduced in the number of parts and costs of a video distribution system 10 by performing on-screen display on two or more display apparatuses 30 using one OSD signal generating apparatus 23.  <P>SOLUTION: The video signal distribution apparatus 20 of this invention predetermines to make any of the two or more display apparatuses 30 perform displaying for each area of an on-screen image which is an image to be superimposed on a video, supplying the video and the on-screen image to each of the two or more display apparatuses 30, also supplying a signal for instructing the display apparatuses 30, which are made to display the area, to change over to the on-screen image for each area of the on-screen image synchronizing with a synchronous signal of the video.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006352178-A (JP)
Title: Light emitting apparatus
Inventor: MURAZAKI YOSHINORI
IPC: H01L33/62
Filed: 2006-10-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a light emitting apparatus in which reduction of light emission power output and color deviation are very few, and which is excellent in color rendering properties.  <P>SOLUTION: The light emitting apparatus has a semiconductor light emitting element, and a fluorescent substance which converts at least a part of emission spectrum from the semiconductor light emitting element whose emission spectrum ranges from at least near an ultraviolet region to a short wavelength visible region. The fluorescent substance is an alkali earth metal halogen borate fluorescent substance having at least one kind of groups selected from Mg, Ca, Ba, and Sr; at least one kind of groups selected from Mn, Fe, Cr, and Sn; and at least one kind of halogen elements selected from F, Cl, Br, and I.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008095717-A (JP)
Title: Bearing device for wheel
Inventor: ARITAKE YASUHIRO
IPC: F16C33/78
Filed: 2006-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing device for a wheel, capable of maintaining bearing performance over a long period by improving sealability of a seal.  <P>SOLUTION: A wheel mounting flange 6 includes a cylindrical part 6d formed on the outside part thereof so as to extend in the inner axial direction. A metallic ring 16 is formed into a disk shape, as the whole, having a substantially L-shaped section so as to have a cylindrical part 16a extending in the inner axial direction on the outside part thereof, and finished to have predetermined surface hardness and surface roughness. The outer circumferential surface of the cylindrical part 16a is fitted to the inner circumferential surface of the cylindrical part 6d of the wheel mounting flange 6. By providing such cylindrical parts 6d and 16d, penetration of water or the like to the inside of the metallic ring 16 can be prevented even in use in the poor sealability of the seal 8, and the bearing performance can be maintained over a long period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008098880-A (JP)
Title: Radio communication terminal, radio communication network system and handover timing determination method
Inventor: KAKUMARU TAKAHIRO
IPC: H04L12/28
Filed: 2006-10-11
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a shift to handover at inappropriate timing corresponding to communication statuses of a communication application in a radio communication terminal, and to prevent the situation of falling into a state incapable of handover due to the decline of a reception signal level with a base station to a data communication impossible state.  <P>SOLUTION: The radio communication terminal 100 which performs handover control with the base station detects whether or not reception signal quality with the base station is lowered to a first threshold or below by a first detection means 110, detects whether or not the communication statuses of a communication application program during communication at present are statuses suited to the handover by a second detection means 120, and detects whether or not a predetermined handover forced shift condition is established by a third detection means 130. Then, the detected results are comprehensively determined and the necessity of the handover control is decided by a decision means 140.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008093240-A (JP)
Title: Locking mechanism
Inventor: TAMURA JUNYA
IPC: A47G1/06
Filed: 2006-10-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a locking mechanism which never damages the nails by making operation easy.  <P>SOLUTION: The locking mechanism 1 for locking an object 3 at a locking position is provided with: a thin plate like locking part 5 having a prescribed thickness of a degree which avoids catching of the pad of a finger tip of an operator and which is for locking the object 3; a connection part 6 which connects the locking part 5 so that the object 3 can be made into a locked state or an unlocked state by rotating the locking part 5; a main operation part 7 which is for making the operator rotate-operate the locking part 5 and which has a thickness larger than a prescribed thickness for enabling the operator to hook the pad of the finger tip; and a sub operation part 8 which supports the rotating operation of the operator by putting the pad of the finger tip of the operator when rotating the locking part 5 and which enables the operator to hook the pad of the finger tip by having the larger thickness than the prescribed thickness.  <P>COPYRIGHT: (C)2008,JPO&INPIT