baber/WOPTO huggingface dataset:
Patent JP-2009299297-A (JP)
Title: Door opening/closing mechanism
Inventor: TACHIBANA NAOTO
IPC: E05F1/00
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To automatically open/close a door without needing electric power by setting the relative temperature difference of two points as a boundary temperature of opening/closing the door without being restricted by a fixed specified boundary temperature in view of requiring electric power for the operation of a temperature sensor and a motor while there is no other way than fixing the boundary temperature of opening/closing the door in conventional automatic door opening/closing.  <P>SOLUTION: This door opening/closing mechanism utilizing the internal stress of material generated by the difference between the amounts of expansion caused by the relative temperature difference, as an opening/closing force, includes an action part located between the material and the door to give the opening/closing force to the door, and an adjusting means located on the material side and linked with the action part to adjust the action part to open/close the door.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008257859-A (JP)
Title: Wobble information recording method, information recording medium, and recording and reproduction method and apparatus thereof
Inventor: ABE SHINYA
IPC: G11B7/24082
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide the manufacturing method of an optical disk whose recording system can be easily identified in a short period of time by a recording and reproduction apparatus when a groove-recording system and a land-recording system are both employed in one kind of optical disk (for example, a BD-R).  <P>SOLUTION: In the manufacturing method of an information recording medium which has a land track and a groove track and wherein information is recorded in either one track and the track in which information is recorded has a wobble polarity, the information recording medium is manufactured so that wobble displacement starting directions of tracks are formed to be reverse in the information recording medium in which information is recorded in the land track thereof and the information recording medium in which information is recorded in the groove track thereof.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009302389-A (JP)
Title: Group-iii nitride-based compound semiconductor light-emitting element, and method of manufacturing the same
Inventor: OKUNO KOJI
IPC: H01L33/12
Filed: 2008-06-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a group-III nitride-based compound semiconductor light-emitting element where aluminum regions are dotted.  <P>SOLUTION: The group-III nitride-based compound semiconductor light-emitting element 100 includes the aluminum regions 20b which are dotted on a sapphire substrate 10, and a buffer layer 30 made of AlN, and has an "n" contact layer 40 made of Si-doped GaN, a multilayer "n" clad layer 42 formed by laminating undoped In<SB>0.1</SB>Ga<SB>0.9</SB>N, undoped GaN, and silicon (Si)-doped GaN as a set, an MWQ light-emitting layer 43 formed by laminating a well layer made of In<SB>0.2</SB>Ga<SB>0.8</SB>N and a barrier layer made of GaN and Al<SB>0.06</SB>Ga<SB>0.94</SB>N alternately by eight sets, a multilayer "p" clad layer 44 comprising p-type Al<SB>0.3</SB>Ga<SB>0.7</SB>N and p-type In<SB>0.08</SB>Ga<SB>0.92</SB>N, a "p" contact layer 45 comprising a laminate structure of two layers of p-type GaN differing in magnesium concentration, and a translucent electrode 50 made of ITO.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001233-A (JP)
Title: Device for filling multicolor cosmetic and method for producing multicolor cosmetic
Inventor: KAMATA SHIGERU
IPC: A61K8/02
Filed: 2008-06-19
Abstract: <P>PROBLEM TO BE SOLVED: To accurately form a stripe-shaped surface pattern in a multicolor cosmetic, and to finish the boundary clearly and beautifully.  <P>SOLUTION: The device for filling the multicolor cosmetic is constituted as follows. A plurality of slurry-shaped cosmetics having different colors is fed to an extraction nozzle 2 obtained by integrating a plurality of mutually distinguished extraction tubes, through feed paths 6. The plurality of the slurry-shaped cosmetics are poured from the pouring openings arranged in a row shape at the lower end of the pouring nozzle 2. A slide mechanism 5 slides the pouring nozzle 2 through an arm 4 in a process for filling a cosmetic dish with the plurality of the cosmetics poured from the pouring openings.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002755-A (JP)
Title: Display device
Inventor: YOSHINAGA HIDEKI
IPC: H05B33/12
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device using a time-division display system and reducing color break occurring when a moving image is displayed or the display device itself is moved.  <P>SOLUTION: The display device is provided with a display area for time-stacking a plurality of subfields to display one field. The display area includes the pixel groups at least equal to the number of subfields. In the pixel group, each pixel displays a color different by subfield, and the equal number of colors is displayed in all the subfields.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010009666-A (JP)
Title: Device of driving optical element
Inventor: OE HARUKI
IPC: G11B7/135
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a simple and compact driving device which smoothly moves a moving frame to hold an optical element.  <P>SOLUTION: The device of driving the optical element includes: a base 10; a guide shaft 20 fixed to the base and extending to a predetermined direction; a moving frame 40 holding the optical element 30 and freely movably supported along the guide shaft; and a driving mechanism (an iron core 50, a bobbin 60, magnets 71, 72, and a coil 80) to reciprocally drive the moving frame along the guide shaft. The moving frame 40 moves in line contact with the guide shaft 20. Sliding resistance between a fitting hole 42 of the moving frame and the guide shaft 20 is reduced, dust or the like having entered the slide interface can easily be removed, and the moving frame is smoothly moved even when driving force (amount of an operating force) generated by the driving mechanism is small.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010006950-A (JP)
Title: Commercial lubricant composition
Inventor: ISHIBASHI YOSHIHIRO
IPC: C10M169/04
Filed: 2008-06-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commercial lubricant composition, in more detail, an ester-based lubricant composition that is suitably used for a lubricant for metalworking or machine lubricant and has excellent abrasion reduction performance and a lubricant composition containing the same.  <P>SOLUTION: The commercial lubricant composition comprises 100 pts.wt. of at least one base oil selected from the group consisting of a mineral oil, animal and vegetable oil and synthetic oil, 1-30 pts.wt. of a dibasic acid diester represented by the general formula (1): R<SP>1</SP>OOC-X-COOR<SP>1</SP>[wherein two R<SP>1</SP>s are each the same or different and a residue obtained by removing a hydroxy group from a 8-24C straight-chain or branched-chain saturated or unsaturated aliphatic monohydric alcohol; and X is a residue obtained by removing all carboxy groups from a 4-10C saturated or unsaturated dibasic acid] and 0.02-5 pts.wt. of a dibasic acid partial ester represented by the general formula (2): R<SP>2</SP>OOC-Y-COOH [wherein R<SP>2</SP>is a residue obtained by removing a hydroxy group from a 8-24C straight-chain or branched-chain saturated or unsaturated aliphatic monohydric alcohol; and Y is a residue obtained by removing all carboxy groups from a 4-10C saturated or unsaturated dibasic acid].  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010005189-A (JP)
Title: Rotary electric shaver
Inventor: SHIMIZU TETSUHIKO
IPC: B26B19/14
Filed: 2008-06-27
Abstract: <P>PROBLEM TO BE SOLVED: To adequately protect the skin, permits a reduced size of a head unit, minimizes the chances of shaving debris adhering to a pivotal supporting section, allows smooth movement, and permits easy removal of shaving debris.  <P>SOLUTION: The rotary electric shaver comprises: cutter circumferential rims 24, each of which is separately provided for each outer cutter 16 and which holds the outer cutter 16 by surrounding the outer periphery of the outer cutter; and the pivotal supporting sections 22 which pivotably and removably hold the cutter circumferential rim 24 on a pivotal axis C passing the center of the outer cutter 16. The upper surface of the cutter circumferential rim 24 is extended out over the pivotal supporting sections 22, thus increasing the width of the upper surface of the cutter circumferential rim 24.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009073665-A (JP)
Title: Delivery tray, delivery tray support device, and recording device
Inventor: KODERA NOBUKAZU
IPC: B65H31/14
Filed: 2008-06-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording device, neatly stacking, on a delivery tray, a larger number of pieces of recorded material after execution of recording, without increase in the size of the recording device while preventing a delivery failure such as jamming.  <P>SOLUTION: A coil spring 33 is connected to a spring support part 34 of which one end side is connected to the delivery tray 3 and the other end side is fixed to a printer body 1. The delivery tray 3 opened is in a stationary state at a displacement position where the delivery tray's own weight is balanced with a spring force of the coil spring 33. When the recording paper sheets P are stacked on a stacking face 31, the delivery tray 3 opened is displaced in a direction separated from a delivery port 7 of a recording paper sheet P by a displacement amount according to an amount of the stacked recording paper sheets P.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010015768-A (JP)
Title: Luminaire
Inventor: BANBA HIROYUKI
IPC: F21Y101/00
Filed: 2008-07-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a luminaire playing three parts of a narrow angle luminaire, a wide angle luminaire and a middle angle luminaire, capable of vertically supporting a light source to be attached to a socket with no inclination to surely obtain desired light distribution.  <P>SOLUTION: A cylindrical luminaire body 1 supporting a shade 5 at its lower end is made vertically movable relative to a bar support body 10 supporting the socket 13 at its lower end. A support wall 3 having an almost semicircular section is formed to protrude from the upper surface of a cylinder of the luminaire body 1. An extended recessed groove 4 is formed on an inner side of an almost central part of the support wall. A protruded part 11 is formed on an outer wall of the bar support body 10 corresponding to the recessed groove such that the protruded part is fitted into the recessed groove. right and left inner walls of the support wall 3 of the almost semicircular section centering on the recessed groove relative to an optical axis are formed to have different sizes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010013840-A (JP)
Title: House
Inventor: YAMADA MUNETAKA
IPC: E04B1/80
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To realize a heat insulating and dewproof structure exerting a great heat insulating effect and having dew-proofing properties, in a house to which a heat insulating material is applied.  <P>SOLUTION: The house has the heat insulating and dewproof structure 5 in which the heat insulating material 6 and an interior finishing material 8 are applied to a wall 2 forming an indoor space. Structurally, a material, in which a core material 11 is hermetically sealed in a decompressed state with a hardly permeable gas-barrier film 12, is applied as the heat insulating material 6; and furring strips 7 are arranged at the end of the heat insulating material 6. The heat insulating material 6 can exert high heat insulation performance equivalent to vacuum insulation; the less moisture permeability of the gas-barrier film 12 prevents water vapor from moving through the heat insulating material 6; and the furring strips 7 are arranged at the end of the heat insulating material 6. Thus, the end is pressed, preventing the intrusion of the water vapor to the low temperature side of the heat insulating material 6 through the gap at the end.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009012471-A (JP)
Title: Sheet-fed rotary press
Inventor: AUGSBERG GERHARD
IPC: B41F7/02
Filed: 2008-07-03
Abstract: <P>PROBLEM TO BE SOLVED: To make pasting with no remaining part and working of a laminating film possible by providing a separating method for efficiently separating the webby film into split shreds in the pasting work or laminating work device of a sheet-fed rotary press.  <P>SOLUTION: In the sheet-fed offset press equipped with at least one printing unit A and finishing work device B, a device for performing a planate pasting or laminating work to a printing sheet is concerned. In this device, a press gap 12 for pasting a pasting or laminating film 7 to the printing sheet is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010016714-A (JP)
Title: Electromagnetic wave transmission medium
Inventor: YANAGISAWA KAZUSUKE
IPC: H01P5/103
Filed: 2008-07-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electromagnetic wave transmission medium which is suited for mass production and does not affect a transmission mode.  <P>SOLUTION: The electromagnetic wave transmission medium includes, as a main element, a flexible cylindrical tube 1 molded so that a cross-sectional shape of the cylindrical tube in a direction orthogonal to a tube axis is uniform in an axial direction of the tube. The cylindrical tube 1 includes an inner wall formed of a conductive layer having a thickness equal to or more than a skin depth. The cross-sectional shape is a circular ridge waveguide shape having a ridge 1b which is oriented to a cylindrical axis and is symmetric with respect to a center, and the ridge 1b has a structure to be fed with electricity.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010012132-A (JP)
Title: Fitting piece
Inventor: ODAJIMA KIYOSHI
IPC: A45C11/18
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fitting piece which is suitable for a button, is less influenced by the shape of the button, keeps sufficient holding force, and includes a function of fitting to a pocket.  <P>SOLUTION: The fitting piece 10 includes a clip shape as if one plate is folded. An upper plate 1 is bent and connected to a lower plate 2 via a bending part 12 to form a storage space 11. A fitting hole 13 is formed in the upper plate 1. A slit 22 is formed in the lower plate 2. The recession 25 of the lower plate 2, to which the projection 14 of the upper plate 1 is fitted, and the recession 15 of the upper plate 1, to which the projection 24 of the lower pate 2 is fitted, are each formed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009013499-A (JP)
Title: Copper alloy for connector
Inventor: TOMOHARA KUNIHIKO
IPC: C25D5/10
Filed: 2008-07-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a copper alloy for a connector combining various characteristics required to the materials for electrical-electronic parts such as a connector, namely, a copper alloy for a connector whose strength, electric conductivity, Young's modulus, press formability, cost or the like are excellent.  <P>SOLUTION: Disclosed is a copper alloy for a connector having a composition comprising, by weight, 20 to 41% Zn and 0.1 to 4.0% Sn, and the balance Cu with inevitable impurities, and having the tensile strength of ≥600 N/mm<SP>2</SP>in the rolling direction, the electric conductivity of ≥18% IACS, the Young's modulus of ≤120 kN/mm<SP>2</SP>and the spring critical value of ≥450 N/mm<SP>2</SP>, and further satisfying the inequality of 6.0≤0.25X+Y≤12; wherein, X denotes the content (wt%) of Zn.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010023040-A (JP)
Title: Method of and device for forming projection on metal member, and metal component processed by method for forming projection
Inventor: YAMANOI SHUICHI
IPC: B21J9/08
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a processing device for forming a solid projection excellent in machining characteristic on a metal member without supplying heat-energy from the outside, and to provide a metal component having the projection manufactured by the method.  <P>SOLUTION: The method and processing device for forming a solid projection on the metal member are characterized in that the distal end part 13a of a processing tool 13 having an opening hole 13b at the tip end part, is pressed on the surface of the metal member 111 to be processed, and the metal member 111 to be processed and the processing tool 13 are relatively rotated in the reverse direction to generate a friction heat, which causes plastic fluidity into the opening hole 13b.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010028230-A (JP)
Title: Support device
Inventor: NAKAMURA MAMORU
IPC: G03B17/56
Filed: 2008-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a support device which includes a function of a tripod by forming an annular grip part with a grip body in the state of roughly matching respective distal end parts when first and second support legs are in a first state.  <P>SOLUTION: The support device includes a roughly half annular grip body 11 and a pan head 12 to which a video camera apparatus 1 is to be attached. To one end part of the grip body 11, the first support leg 16 and the second support leg 17 are turnably attached. In the first state, the first and second support legs 16 and 17 are connected to the other end part of the grip body 11 in the state of matching the respective distal end parts and turned to an annular grip part 22 with the grip body 11. In a second state, the first and second support legs 16 and 17 are turned to the state of separating and opening the respective distal end parts from the first state, and the video camera apparatus 1 is supported by the respective distal end parts and the other end part of the grip body 11.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008262229-A (JP)
Title: Photosensitive material
Inventor: HAGIWARA HIDEAKI
IPC: G03F7/032
Filed: 2008-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a color filter having excellent reliability with which the problem that a phenomenon such as display image persistence occurs in a multi-domain vertical alignment type (MVA type) liquid crystal display device is solved by devising the structure of the color filter used in the liquid crystal display device, wherein the display image persistence is the phenomenon that when a pattern of a certain shape is displayed for a long time, the pattern remains and appears in sight in the case of requiring entirely uniform display after that.  <P>SOLUTION: A photosensitive material for forming a protrusion for controlling the alignment of a liquid crystal is characterized in that a cured product thereof has a dielectric loss tangent of ≤0.014 in a frequency range of 10-50 Hz.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010025681-A (JP)
Title: Flow cell
Inventor: KURITA RYOJI
IPC: G01N27/28
Filed: 2008-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a flow cell enabling the simplification and speedup of measurement by measuring surface plasmon resonance measurement and electrochemical measurement individually performed hitherto on the same metal surface at the same time.  <P>SOLUTION: A prism is arranged on one side of a transparent substrate, an acting electrode consisting of a metal membrane is provided on the other side of the substrate and an upper member having a sample introducing hole and a sample discharge port is further arranged through a spacer having an opening part provided therein on the side of the acting electrode of the substrate to constitute the flow cell for electrochemical measurement having a flow channel of a sample solution.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010024716-A (JP)
Title: Cover and cover placement structure
Inventor: TANIGUCHI RYOICHI
IPC: E03F5/04
Filed: 2008-07-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an arched cover with wheels hardly allowing the wheels to run off a track without complicating its structure.  <P>SOLUTION: The arched cover includes a body 10 curving to project upward, first wheels 31 disposed on both ends 11 and 11 of the body 10 to be capable of rotating around the horizontal axis, and second wheels 32 disposed on both ends 11 and 11 of the body 10 to be capable of rotating around the vertical axis. The body 10 is placed horizontally to cover a waterway or a water tank from above. On the upper edges 92 of the waterway or the water tank, standing plates 82 are formed, along which the second wheels 32 can run in contact with the standing plates 82. When the body 10 is moved, the first wheels 31 rotate along the upper edges 92 of the waterway or the water tank to run. When the body 10 warps in the direction of increasing its radius of curvature to widen sideways, the second wheels 32 rotate while in contact with the standing plates 82 to run.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008288217-A (JP)
Title: Alkaline accumulator
Inventor: SUZUKI TAKAMITSU
IPC: H01M2/26
Filed: 2008-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide an alkaline accumulator capable of necessitating no respective support tools for fixing and supporting a terminal section and a current collection section regarding a manufacturing method for the alkaline accumulator, especially an electrode pillar terminal and easily and surely joining the terminal section and the current collection section.  <P>SOLUTION: In the alkaline accumulator having the electrode pillar terminal made of the terminal section and current collection section, the terminal section has a recessed section at its lower end section. A part of the current collection section is fitted into the recessed section, and the electrode pillar terminal wherein the terminal section and the current collection section are welded with each other is provided.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010034740-A (JP)
Title: Antenna
Inventor: YAMAKI TOMONAO
IPC: H01Q7/00
Filed: 2008-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To configure an antenna having a high degree of freedom in design of a case of an apparatus, allowed to be more miniaturized and capable of obtaining stable characteristics.  <P>SOLUTION: The antenna 201 includes a radiation electrode 51 and a feeding electrode 71. A root of the radiation electrode 51 is a ground connection part 61. The feeding electrode 51 includes an external connection part 81 and is close to a tip portion of the radiation electrode 51. Portions other than the ground connection part 61 of the radiation electrode 51 and the external connection part 81 of the feeding electrode 71 are sealed with sealing resin 91. Consequently, the radiation electrode 51 is sandwiched by the sealing resin 91 having a predetermined dielectric constant, a capacity value necessary for excitation of the antenna is obtained, an inter-electrode distance between the tip portion of the radiation electrode 51 and the feeding electrode 71 is also stabilized, the variance of capacity is reduced, and the stable capacity-feeding type antenna can be configured.  <P>COPYRIGHT: (C)2010,JPO&INPIT