baber/WOPTO huggingface dataset:
Patent JP-2008066765-A (JP)
Title: Radio equipment and radio communication network with the same
Inventor: ITO TETSUYA
IPC: H04L12/28
Filed: 2006-09-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide radio equipment in which breaking or switching of a route hardly occurs.  <P>SOLUTION: A route maintaining means 203 outputs a period setting request RCP to a period setting means 201 when a communication means 204 normally receives a Hello packet for the first time. The period setting means 201 sets a link conduction confirmation period LCT in response to the period setting request RCP and outputs it to the route maintaining means 203. The route maintaining means 203 maintains a radio link between radio equipment on which the route maintaining means 203 is mounted and adjacent radio equipment once receiving a data packet other than the Hello packet from the adjacent radio equipment even if not receiving the Hello packet within the link conduction confirmation period.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008067074-A (JP)
Title: Encryption device, decryption device, and method for updating encryption key
Inventor: FUJIZU SATOSHI
IPC: H04L9/08
Filed: 2006-09-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an encryption device capable of reducing a load on the processing of a server or a network compared with a conventional device, and to provide a decryption device, and an encryption key updating method.  <P>SOLUTION: A content distribution device 100 includes: a server device 110; the encryption device 120; and a transmission/reception device 130. The encryption device 120 include: a content encryption part 121 for encrypting a content; a latest session key storage part 122 for storing the latest session key Ks; a session key encryption part 123 for encrypting the session key Ks; a work key updating judgement part 124 for judging whether or not a work key Kw is updated; a latest work key storage part 125 for storing the latest work key Kw; an updating work key encryption part 126 for encrypting the updated work key Kw; a user classification updated work key encryption part 127 for encrypting the updated work key Kw by each user; and a user authentication part 128 for authenticating the users.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008047844-A (JP)
Title: Ss small size battery
Inventor: FUJIMOTO YUKI
IPC: H01G9/00
Filed: 2006-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microminiature mobile battery that is installed in the vacant space of a substrate and a case of an electronic apparatus and the back side of a diversified IC card, and capable of supplying electrical energy for ultra long time without substitutes for charging equipment to each functional block (IP) of a substrate circuit while being lightweight, small-sized, and low-cost.  <P>SOLUTION: A hydrogen element, negative ion water, etc. are used, and the output recovery phenomenon in discontinuous operation possessed by special ceramics is used for an electrical energy holding material such as a shirasu balloon. By securing a fixed-level electrical energy source at switching/matrix functions for the power generating element, and also controlling the power level in an electrical energy composite control circuit and an electrical energy control circuit in such a manner as to maintain a fixed quality all the time, an ultra-long duration mobile battery that is small-sized and convenient to carry is fabricated.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008066596-A (JP)
Title: Spin mosfet
Inventor: SAITO YOSHIAKI
IPC: H01L29/78
Filed: 2006-09-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spin MOSFET which turns a spin reversely in a low current density and whose output characteristic caused by the reversal of the spin is large.  <P>SOLUTION: The spin MOSFET includes a semiconductor substrate 2, a magnetic layer 6 which contains a first ferromagnetic layer that the direction of the magnetization of one of a source and a drain located separately on the semiconductor substrate is fixed, a free magnetization layer 8<SB>1</SB>whose direction of the magnetization of the other of the source and the drain is variable, a second magnetic layer 8 which has a tunnel insulating layer formed on the free magnetization layer and a fixed magnetization layer of the fixed direction of magnetization, formed on the tunnel insulating layer, a gate insulating film 10 at least formed on the semiconductor substrate between the first and second magnetic films, and a gate electrode 12 formed on the gate insulating film.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065239-A (JP)
Title: Lamp replacement device and projection type display apparatus using the same
Inventor: IWAI TOSHIMITSU
IPC: F21Y101/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when a broken lamp is pulled from a projector integrally with a lamp holding mechanism or a lamp unit pulled off is moved, glass fragments and so on of the broken lamp may fall onto the worker or a person passing under this.  <P>SOLUTION: The lamp replacement device in the projection type display apparatus using a lamp and allowing this lamp to be replaced is provided with a receiving part that receives glass fragments of the broken lamp, and can be detached from the main body of the projection type display apparatus, together with the lamp unit having the broken lamp.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008065273-A (JP)
Title: Plate type body for bulletin board and bulletin board for election poster using the same
Inventor: YAMAGUCHI TAKESHI
IPC: G09F15/00
Filed: 2006-09-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a plate type body for a bulletin board which is light in weight, is nevertheless strong enough for practical use, is superior in water resistance, weatherability and can maintain the flatness of a poster bulletin surface, and further permits repetitive use and is thereby advantageous in terms of cost, and preferably prevents shading from backwardness from being projected to forward, and a bulletin board for election posters using the same.  <P>SOLUTION: For example, an air cap sheet 4a and a honeycomb structure or the like are interposed between a front surface plate 2 made of a synthetic resin and a dark color rear surface plate 3 and the three are integrated by welding or adhesives to provide a hollow layer 4 consisting of the air cap sheet and the honeycomb structure or the like, and the plate type body 1 for the bulletin board of three layer structure is formed. The bulletin board for the election posters is obtained by fixing the plate type body 1 for the bulletin board to the front of a frame and attaching legs thereto at need.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008068284-A (JP)
Title: Apparatus and method for correcting defect, and method for manufacturing pattern substrate
Inventor: MORIIZUMI KOICHI
IPC: B23K26/00
Filed: 2006-09-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for correcting a defect, by which pixels covered by a large defect are accurately repaired with laser, and further to provide a method for manufacturing a pattern substrate.  <P>SOLUTION: The apparatus 23 for correcting the defect is used for removing the defect of the defective pixels in the pixel pattern provided on the substrate by irradiating the defective pixels with a laser beam. The apparatus 23 comprises: an information processing section 22 for setting the arrangement pitch of the pixel pattern; a stage 21 for aligning the irradiating position of the laser beam with the position of the defective pixels determined based on the position of the normal pixels around the defective pixels obtained by a pattern matching operation and the arrangement pitch of the pixel pattern; and a laser source 12 for irradiating the defective pixels with the laser beam at the aligned position.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007007448-A (JP)
Title: Rise and fall controlling method of massage machine and chair type massage apparatus
Inventor: FUJII YASUO
IPC: A61H7/00
Filed: 2006-09-19
Abstract: <P>PROBLEM TO BE SOLVED: To enable the obtainment of a sufficient massage effect without making a user feel a finger pressure body at the back side painful and feel a finger pressure body at the front side weak when the grasping massage like the shoulder massage by the human hand is realized with a pair of the finger pressure bodies.  <P>SOLUTION: By adopting a differential gear mechanism 56 in a hand section 23, the upper finger pressure body 21 and the back finger pressure body 22 are made to simultaneously perform the closing action from an open standby situation at the beginning and when the one finger pressure body 22 touches the shoulder S, the finger pressure body 22 is stopped and the other finger pressure body 21 is made to continuously perform the closing action. Then, the massage action is started from the situation of grasping the shoulder S by both the finger pressure bodies 21 and 22. Thereby, no matter how is the posture of the user M, the massage action is performed around the position of the shoulder at the time and the sufficient massage effect can be obtained.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008078283-A (JP)
Title: Substrate support device
Inventor: FUJISAKI NOBUO
IPC: H01L21/683
Filed: 2006-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a substrate from being damaged by arcs by efficiently dissipating charge electrified to the substrate due to a peeling electrification phenomenon to the outside.  <P>SOLUTION: A substrate support device 1 comprises: a support plate 3 for placing a thin-plate-shaped substrate A; and at least one contact member 6 that is placed at a location other than a plurality of locations for pushing up the substrate A placed on a placement surface 3a of the support plate 3 for floating from the placement surface 3a, and comes into contact with the back of the substrate A. The contact member 6 is made of a conductive material and is grounded electrically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008076217-A (JP)
Title: Apparatus and method for inspecting substrate shape for electronic device, and manufacturing method of substrate for mask blank
Inventor: TOCHIHARA YASUTAKA
IPC: G03F1/84
Filed: 2006-09-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for inspecting a substrate shape for an electronic device that can inspect an evaluation item related to a substrate for the electronic device by one measurement, and to provide high measurement accuracy of in a non-contact manner with the substrate.  <P>SOLUTION: This device comprises a shape detecting means 1 for optically detecting the shape of the substrate for the electronic device, a shape information processing means 5 for applying image processing to the detected shape information as necessary, a shape measuring means 6 for measuring the shape of the substrate based on the detected shape information or the shape information to which the image processing is applied. The shape detecting means 1 has a light receiving section, and an optical member is interposed in an optical path so that light having passed at least a measured part of the substrate is reflected and is returned to the light receiving section again.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008075142-A (JP)
Title: Thrust bearing component
Inventor: KAWAMURA TOMOAKI
IPC: F16C33/32
Filed: 2006-09-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a component of a thrust bearing, which is manufactured in a simplified process and consequently at a lowered manufacturing cost, and has improved mechanical properties.  <P>SOLUTION: The components 12 and 13 of the thrust bearing are made from a high-carbon steel which includes, by wt.%, 0.9 to 1.2% carbon, 1.2 to 1.7% chromium, 0.1 to 0.5% manganese and 0.15 to 0.35% silicon; and are manufactured from a cold-finished steel strip which has been prepared by cold-rolling the above high-carbon steel and has a work hardening index of 0.12 to 0.18%.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008077808-A (JP)
Title: Optical semiconductor device, its control method, and optical pickup device
Inventor: FUKUDA HIDEO
IPC: G11B7/13
Filed: 2006-09-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical semiconductor device for amplifying received light, accurately transmitting a signal to a post stage signal processing circuit even in a high frequency band.  <P>SOLUTION: An optical semiconductor device 100, which outputs a signal to a signal processing circuit via a cable, is provided with light receiving elements 111, 121, 131 and 141 for converting received light into photocurrent, current-voltage conversion amplifiers 110, 120, 130 and 140 for converting the photocurrent of the light receiving elements 111, 121, 131 and 141 into voltages respectively, a summing amplifier 150 for summing the voltages converted by the current-voltage conversion amplifiers 110, 120, 130 and 140 and for outputting the summed voltage, and a digitization section 160 for converting one or more of the voltages, which are converted by the current-voltage conversion amplifiers 110, 120, 130 and 140 and output by the summing amplifier 150, into each digital signal and for outputting the digital signal to a signal processing circuit via a cable.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008084575-A (JP)
Title: Paint for insulated wire, and insulated wire using the same
Inventor: YUKIMORI YUZO
IPC: H01F27/00
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint for an insulated wire which improves the adhesiveness between an insulated membrane and a conductor while reducing poor adhesiveness due to thermal degradation, as well as to provide an insulated wire using such a paint.  <P>SOLUTION: The paint for an insulated wire is a painting material to be coated and baked on a conductor to form an insulated wire, wherein a compound having dithionic bond in the molecule is added to a resin paint. The insulated wire has an insulated membrane layer 2 formed by coating and baking the paint for the insulated wire on a conductor 1.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081971-A (JP)
Title: Reinforced concrete beam
Inventor: TAKATSU HIROTO
IPC: E04C3/26
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a reinforced concrete beam which has shear reinforcements that can determine the width of a web of the beam based on the shear strength of a member.  <P>SOLUTION: The shear reinforcements 22, 26 tightly fastened to upper beam main reinforcements 18A to 18F and lower beam main reinforcements 20A to 20F are arranged so as to intersect each other in the web 14 as viewed in a direction that faces an I-shaped cross section S of the reinforced concrete beam 10. Therefore an interval between the shear reinforcements 22, 26 in the web 14 can be set smaller than clearance dimensions L<SB>1</SB>, L<SB>2</SB>between the upper beam main reinforcements 18C, 18D and the lower beam main reinforcements 20C, 20D located in the width direction of the flanges 12, 16, respectively. Thus the reinforced concrete beam 10 can exert sufficient strength by concrete and the shear strength of the shear reinforcements 22, 26, and the thin web 14 exerting the structurally sufficient strength and having a dimension proximate to a necessary minimum value can be formed.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008086085-A (JP)
Title: Electric car controller
Inventor: NAKAZAWA YOSUKE
IPC: H02P27/04
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To achieve accurate anti-slip/skid control without using an expensive resolver for the speed detection of a permanent magnet synchronous motor.  <P>SOLUTION: This electric car controller is provided with a pulse generator 5, which detects the revolutions of the permanent magnet synchronous motor 4, a sensorless vector control section 2, which estimates a rotor position of the synchronous motor 4 from a voltage command generated from a torque command value and a detection signal of a motor current supplied to the synchronous motor 4 and performs vector control from the estimated rotor position information, and an anti slip/skid control section 7, which estimates a slip condition between a wheel and a rail based on a speed signal calculated with an output pulse signal from the pulse generator 5 and adjusts the torque command value by adding acceleration torque or deceleration torque.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007137757-A (JP)
Title: METHOD OF PRODUCING ZnO FILM WITH c-AXIS PREFERENCE AND ZnO THIN FILM STRUCTURE WITH c-AXIS PREFERENCE
Inventor: CONLEY JOHN F JR
IPC: H01L41/22
Filed: 2006-09-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ZnO film with c-axis preference; and a method of producing the same.  <P>SOLUTION: The method of producing the ZnO film with c-axis preference includes: a step of forming a substrate; a step of forming an amorphous Al<SB>2</SB>O<SB>3</SB>film overlying the substrate; and a step of forming a ZnO film overlying the Al<SB>2</SB>O<SB>3</SB>film and having a c-axis preference responsive to the amorphous Al<SB>2</SB>O<SB>3</SB>film at a substrate temperature within a range of 100-200°C. The substrate can be a material such as silicon (Si)(100), Si(111), Si(110), quartz, glass, plastic, or zirconia. The amorphous Al<SB>2</SB>O<SB>3</SB>film can be deposited using a chemical vapor deposition, atomic layer deposition or sputtering process. Typically, the amorphous Al<SB>2</SB>O<SB>3</SB>film has a thickness within a range of 3-15 nm. In the step of forming the ZnO film, the ZnO film having a (002) peak at least 5 times greater than the (100) peak, as measured by X-ray diffraction, is formed.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008082808-A (JP)
Title: Analyzer
Inventor: AKASAKA SHUICHI
IPC: G01N27/42
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an analyzer which is constituted so as to measure the amounts of chlorine, sulfur and nitrogen in a sample, enables three analysises by one operation using one analyzing sample and can obtain high analytical precision.  <P>SOLUTION: The analyzer is constituted by successively arranging a sample gas supply mechanism (1), a chlorine analyzing mechanism (2), a sulfur analyzing mechanism (3), and a nitrogen analyzing mechanism (4). The sample gas supply mechanism (1) is equipped with a reaction tube (10), in which the sample is charged and to which oxygen is supplied, and a heating oven (13) and constituted so as to covert chlorine, sulfur and nitrogen in the sample to hydrogen chloride, sulfur dioxide and nitrogen monoxide to recover them as a sample gas. The chlorine analyzing mechanism (2) is equipped with a first titration cell (22) for performing the coulomb titration of hydrogen chloride in the sample gas and the sulfur analyzing mechanism (3) is equipped with an ultraviolet fluorescence detector (31) for measuring the fluorescence intensity of sulfur dioxide in the sample gas. The nitrogen analyzing mechanism (4) is equipped with an ozone generator (41) and a chemoluminescence detector (42) and chemoluminescence intensity is measured.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081884-A (JP)
Title: Foamed wallpaper
Inventor: KAMOSHITA CHIGUSA
IPC: D06N7/00
Filed: 2006-09-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a foamed wallpaper having excellent antimicrobial properties, stainproof properties, scratch resistance and applicability, and exhibiting excellent followability to unevenness by embossing and crack resistance.  <P>SOLUTION: The foamed wallpaper is obtained by laminating a foamed resin layer and a surface protective layer on a base material in order. The surface protective layer has a Vickers hardness of 0.45-1.3, and is obtained by crosslinking and hardening an ionizing radiation-curable resin composition. The ionizing radiation-curable resin composition contains a silver-based antimicrobial agent having an inorganic compound carrying at least a silver ion, and regulated so that the amount of silver ion carried may be 0.1-30 mass% of the inorganic compound.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008081041-A (JP)
Title: Lower body structure of automobile
Inventor: NAKAGAMI SHIYUUICHI
IPC: B60N2/06
Filed: 2006-09-28
Abstract: <P>PROBLEM TO BE SOLVED: To improve the stiffness of a body rear part around a tire pan with a simple structure, and sufficiently securing the mounting stiffness of parts for a vehicle.  <P>SOLUTION: Lower body structure for an automobile comprises: a pair of right and left side frames 21, 21 longitudinally extended along right and left side parts of a lower surface of a rear floor 13 with tire pan 15; and a cross member 23 extended in a vehicle width direction to connect the pair of rear side frames 21, 21; and a tire pan corresponding part 31 arranged along a peripheral part of a longitudinally predetermined range including a front end part of the tire pan 15; and side extension parts 33, 33 extended to the outside in the vehicle width direction from right and left side parts of the tire pan corresponding part 31 and having outer end parts connected to the rear side frames 21. Parts for a vehicle (for example, seat rails 7) are mounted on the rear floor 13 overlapped with an installation part of the cross member 23 in a planar view.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2006341137-A (JP)
Title: Image display controller, image display control method and recording medium having image display processing program recorded thereon
Inventor: TERAOKA SHUNICHI
IPC: A63F13/45
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To not only display the change of a character image corresponding to the state of care for instance but also display images in a more realistic and interesting expression form in an image display device for displaying the image data of a living matter such as animals and plants stored beforehand.  <P>SOLUTION: In the case that there is a registered pet for which 24h or more have passed since the time of the final care in the registered pets, the state data of the registered pet are moved to an unknown pet data memory and the pet is not displayed. Together with that, a "search" icon 31d is additionally displayed on a pet menu selection image G4, and when it is selected, the number N of times required for pet search set as a value inversely proportional to the number of times of the care to the pet is subtracted every time the "search" is selected. Display is performed as a pet unknown image G8 in the state of not reaching "N=0", and the state data of the unknown pet are returned to a registered pet state data memory and displayed as a found image G9 when reaching "N=0".  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008084503-A (JP)
Title: Tilt adjusting mechanism for objective lens
Inventor: SASAOKA HIROMASA
IPC: G02B7/02
Filed: 2006-09-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical pickup device reducing an amount of relative tilt of a plurality of objective lenses, and preventing a collision between the objective lenses and an optical disc.  <P>SOLUTION: The optical pickup device includes a tilt adjusting mechanism 8 which adjusts a tilt of a second objective lens so that first and second object lenses 1 and 2 have the same inclination and comprises a lens holding cylinder 3 and a protector member 4. The lens holding cylinder has a sliding surface S3 formed by a part of a spherical surface having a principal point 2H of the second objective lens or its neighborhood as the center, as a surface on which the lens holding cylinder is slid with respect to the protector member. The protector member 4 has an optical path hole 4B opened like a circle, and the lens holding cylinder is slid on a taper surface 4T in an inner peripheral part of the optical path hole 4B. The protector member has a projection 4Q protruding toward the optical disc to prevent a collision between the second objective lens and the optical disc.  <P>COPYRIGHT: (C)2008,JPO&INPIT