baber/WOPTO huggingface dataset:
Patent JP-2009243182-A (JP)
Title: Guide roller guide device for door body
Inventor: ISHII FUJIO
IPC: E06B9/02
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To allow a guide roller for hangingly supporting a door body to smoothly roll along a guide rail and to pass through a corner where guide rails intersect orthogonally.  <P>SOLUTION: The guide roller 24 is formed of a pair of rollers with different diameters by arranging a cylindrical small diameter roller 24b fitted with a pivot, and a large diameter roller 24a at the tip of the pivot, in two upper and lower stages. The small diameter roller 24b is brought into contact with one end of an opening groove 13 of the guide rail 1, and the large diameter roller 24a is brought into contact with an inclined face of a facing projecting piece 14 on one side of the guide rail 1, respectively in a front-rear reverse manner in the width direction to carry out rolling guide at two upper and lower parts of the guide rail 1. Since the guide roller 24 is horizontally rotated in the horizontally arranged state, frictional resistance between itself and the guide rail 1 is small to attain smooth rolling guide. Further, since the guide roller 24 can change its direction by its turning advance, it can smoothly pass through the corner where the guide rails intersect orthogonally.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009242335-A (JP)
Title: Anxiolytic agent and medicine
Inventor: YOSHIKAWA MASAAKI
IPC: A61K38/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new anxiolytic agent having a satisfactory anxiolytic action, and to provide a new medicine containing the anxiolytic agent.  <P>SOLUTION: An anxiolytic agent contains an ingredient for indirectly or directly activating DP<SB>1</SB>receptor as an active ingredient, and the medicine contains the anxiolytic action agent. A peptide comprising an amino acid sequence represented by Met-Arg-Trp is suitable as the ingredient for indirectly activating the DP<SB>1</SB>receptor. A DP<SB>1</SB>receptor agonist or prostaglandin D<SB>2</SB>is suitable as the ingredient for directly activating the DP<SB>1</SB>receptor.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244206-A (JP)
Title: Pressure sensitive sensor
Inventor: TAKAI YUICHIRO
IPC: G01L1/20
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressure sensitive sensor for facilitating pressure detection by preventing excessive reduction in resistivity between a pair of electrodes by a tunnel barrier between the electrodes and a pressure sensitive conductive layer.  <P>SOLUTION: This pressure sensitive sensor comprises a substrate 7 having a pair of electrodes 5 and 6, and the pressure sensitive conducting layer 8 where the pair of electrodes 5 and 6 in the substrate 7 and the gap between the pair of electrodes 5 and 6 are covered and tunnel current flows between conductive particles, included inside following the application of the pressure to change the insulation state to the current-carrying state. The insulation layer 9 with a thickness that allows the tunnel current flow to be interposed in between the electrodes 5 and 6 and the pressure sensitive conducting layer 8.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009243241-A (JP)
Title: Tunnel ventilation control system employing jet fan of two way traffic tunnel
Inventor: NAKAHORI ICHIRO
IPC: E21F1/00
Filed: 2008-03-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tunnel ventilation control system which enables electric power saving by devising feedback control and feedforward control.  <P>SOLUTION: A feedforward control section 140 determines a sectional wind velocity target value and a ventilation equipment control target value by performing a natural wind forecast, a traffic wind forecast and a forecast of the amount of occurrence of contamination, using a haze transmittance target value, a CO concentration target value, various data in a tunnel, actually measured by a sensor section 110, and a wind velocity model, a traffic model and a contamination concentration model in a model storage section 120. An optimum selection plan determination section 160 determines an energy-saving optimum selection plan which gives consideration to a relationship between the number of revolutions and the number of pieces of ventilation equipment 10 operated in parallel, and a relationship between the direction of traffic ventilation by two way traffic and the direction of natural ventilation of a natural wind in the reversal of normal and reverse directions. First feedback correction associated with the cross-section wind velocity target value, and second feedback correction for the ventilation equipment control target value are performed by cascade control; and a hybrid adaptive control section 180 performs adaptive control in which the feedback correction and the energy-saving optimum selection plan are combined together.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009252800-A (JP)
Title: Method and apparatus for plasma arc cutting
Inventor: NAGASAWA KAZUO
IPC: H01L31/04
Filed: 2008-04-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of plasma arc cutting for forming recessed grooves for use of a finger electrode for cell formation directly and uniformly on a surface of a substrate to be used in a solar battery with a narrower groove width, and an apparatus therefor.  <P>SOLUTION: The method of plasma arc cutting is characterized in that it includes steps of arranging a workpiece 10 on a workpiece mounting discharge electrode 1 in a working-medium-containing atmospheric gas larger than an atmospheric pressure, arranging a solid dielectric material 3 provided on a surface of an opposite discharge electrode 2 provided oppositely to the electrode 1 on the side of the workpiece 10 and having a built-in rear electrode 3b in contact with the workpiece 10, applying high voltage to between the electrodes 1 and 2 to generate surface discharge plasma P on a side face of the solid dielectric material 3 and forming a surface working linear part 10a on a surface of the workpiece 10 along a contact edge of the material 3 with the workpiece 10 by the surface discharge plasma P.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009096449-A (JP)
Title: Wiper blade with heating element
Inventor: KIM IN KYU
IPC: B60S1/38
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiper blade capable of being kept in the most suitable condition for wiping off a glass surface even in wintertime low in outside air temperature by installing a heating element in the wiper blade.  <P>SOLUTION: As a wiper blade connected to a wiper arm of a vehicle and wiping off the glass surface, this wiper blade includes a wiper strip 10 contacted with the glass surface and wiping off this glass surface, a frame with the wiper strip connected thereto, an adapter 50 arranged in the center of the frame and connected to the wiper arm of the vehicle, and a heat generating unit attached to the frame for heating the wiper blade. The heating unit constitutes the wiper blade including a power source and the heating element heated by electric power supplied from the power source.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2008253785-A (JP)
Title: Dissection apparatus
Inventor: YAMATANI KEN
IPC: A61B17/32
Filed: 2008-04-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dissection apparatus easily and surely performing stable dissection of a blood vessel.  <P>SOLUTION: The dissection apparatus 22 has a body part 31 extending from the proximal end side to the distal end side, and a dissecting part 33 provided at the distal end of the body part 31 and adapted to dissect the blood vessel 52 from a living tissue. The dissecting part 33 has a plane part 42 pressed to the blood vessel 52.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009247651-A (JP)
Title: Saving box
Inventor: OSAWA TAKASHI
IPC: A45C1/12
Filed: 2008-04-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a saving box having a game function of a high amusement property which can rouse money saving volition.  <P>SOLUTION: This saving box enables different kinds of coins to be cast, and is equipped with a display, an operating element for game progress, a coin kind detecting means, and a game means. In this case, the coin kind detecting means detects the kind of a cast coin. The game means makes a game which can be utilized in response to the detection result by the coin diameter detecting means performed on the display.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008276762-A (JP)
Title: Method and system executed by computer, and computer readable recording medium (method of imparting functional context into actively scrolled view pane)
Inventor: FIREBAUGH JOSEPH ERIC
IPC: G06F3/048
Filed: 2008-04-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for displaying a title or the like of a content displayed on a display screen on an upper part of the content.  <P>SOLUTION: This method displays, i.e. exhibits a graphical user interface including a view port part and an information part, checks whether the view port part is scrolled or not, and displays, i.e. exhibits context conscious information within the information part, when the view port part is scrolled.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009251559-A (JP)
Title: Optical element, preparation method of optical element and projection type display apparatus
Inventor: SEO MANABU
IPC: G02F1/13357
Filed: 2008-04-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical element which dispenses with alignment between a secondary optical source part and a tapered rod array, and can emit homogenized light upon emission from an emission surface at a prescribed angle with respect to incident light and ensures high efficiency of using light, to provide a preparation method of the optical element, and to provide a projection type display apparatus containing the optical element.  <P>SOLUTION: In the optical element, a reflection layer having a plurality of opening parts is formed on a transparent substrate. Further, a plurality of tapered structural parts each of which has a shape that spreads in a tapered shape from the substrate side are formed on the opening parts, wherein the reflection layer and the tapered structural parts form an integrated structure. Therefore, the alignment between the secondary optical source part and the tapered rod array are made unnecessary, the emission of homogeneous light into the surface at a prescribed collimator angle with respect to incident light is permitted and the optical element having the high efficiency of using light can be provided.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009258811-A (JP)
Title: Vending machine
Inventor: SATO TAKAAKI
IPC: G07F9/00
Filed: 2008-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vending machine equipped with both an advertisement device 10, capable of storing a general-size advertisement panel 11 and an operation device, such as, a reader 20 reading information from a cell phone, an IC card, and not requiring change in the arrangement or the size of a commodity sample display chamber 4 or a commodity removal port 7.  <P>SOLUTION: The reader 20 acquiring the information comprises a customer service part 22, exposed and disposed on a customer service face of a front door 1; and a body part 21, disposed in the rear of the customer service part 22. A part of the advertisement device 10 is positioned, in a space formed between the customer service part 22 of the reader 20 in the customer service face of the front door 1 and the body part 21 in the rear of the customer service part, and the body part 21 of the reader 20 is disposed in the rear of the advertisement device 10. A general-size advertisement panel can be used as the advertisement panel 11 of the advertisement device 10, while being equipped with the reader 20, and it is not necessary to change the arrangement or the size of the commodity sample display chamber 4 or the commodity removal port 7.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259601-A (JP)
Title: Electrode active material for sodium ion secondary battery and its method for manufacturing
Inventor: MAKIDERA MASAMI
IPC: H01M2/16
Filed: 2008-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrode active material capable of providing a non-aqueous electrolyte secondary battery superior in cycle efficiency at the time of repeating charge and discharge, and its method for manufacturing.  <P>SOLUTION: The electrode active material for sodium ion secondary battery includes a sodium compound oxide of which crystal structure is a calcium ferrite type crystal structure. This is a method for manufacturing of the electrode active material consisting of a complex oxide as expressed by the following formula: Na<SB>x</SB>Fe<SB>(2-y)</SB>M<SB>y</SB>O<SB>4</SB>in which a mixture composed of compounds including Na compound, Fe compound, and M (M is one kind or more of metal elements excluding Na and Fe) is calcined at 650°C or more and 1,300°C or less under an oxidation atmosphere. In the formula, M expresses one kind or more of metal elements excluding Na and Fe, x is in the range exceeding 0 and less than 2, and y is in the range exceeding 0 and less than 2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009260707-A (JP)
Title: Laser communication apparatus, laser communication system, and operation control method of the same
Inventor: ISHIYAMA EIJI
IPC: H04B10/11
Filed: 2008-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To radiate rather safely the laser beam to a light-receiving part of a laser beam receiving apparatus.  <P>SOLUTION: A camera 4 takes an image of the area within the range of imaging. When a laser beam receiving apparatus 10 is located within the range of imaging, location of the laser beam receiving apparatus 10 is detected. A laser apparatus 2 emits the laser beam La and this laser beam is reflected by a half-mirror 3. A rotation angle of the half-mirror 3 is controlled to guide the reflected laser beam of the half-mirror 3 to the laser beam receiving apparatus 10 located at the detected position.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009259362-A (JP)
Title: Suspension and disk drive device
Inventor: MURAKI TAKUMA
IPC: G11B21/21
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To increase yaw rigidity of a suspension while actualizing large peel rigidity, and small roll rigidity and pitch rigidity.  <P>SOLUTION: A gimbal has a fixed point 432a fixed to a load beam on a front side, and fixed points 432b and 432c fixed to the load beam on a rear side. A gimbal tongue 431 is in pivot motion at a dimple contact point 311. A front ring FR couples with the fixed point 432a to support the gimbal tongue. A rear ring RR couples with the fixed points 432b and 432c to support the gimbal tongue. The rear ring RR imparts larger yaw rigidity to the gimbal tongue than the front ring FR. The front ring FR imparts larger peel rigidity to the gimbal tongue than the rear ring RR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009265115-A (JP)
Title: Learning support device
Inventor: KOBAYASHI EIKO
IPC: G06Q50/00
Filed: 2008-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a technology for notifying, when giving a lecture or the like, a participant about a lecture which the participant should attend and which enables the participant to review an already attended lecture.  <P>SOLUTION: In a storage section of a server device 1, a plurality of lecture group data representing lecture groups constituted of the combination of one or more lectures for one subject are stored for each subject. On acquiring a participant ID and a subject ID, a control section reads attendance history data corresponding to the acquired participant ID and specifies, out of already attended lectures indicated by the read participation history data, lectures for which the participant's comprehension level is lower than a prescribed value. The control section selects, out of the plurality of lecture group data stored in the storage section, the lecture group data including the lectures related to the specified lectures, and transmits the selected lecture group data to a terminal 2 to notify the participant.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009266869-A (JP)
Title: Fabrication process of silicon structure
Inventor: MATSUO HIROYUKI
IPC: H01L21/3065
Filed: 2008-04-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fabrication process of a silicon structure which forms a multilevel structure of a hole or a trench having a high aspect ratio easily with a high process tolerance.  <P>SOLUTION: A fabrication process of a silicon structure includes a step of forming an initial recess 4a, i.e., a part of a recess 4, in a base 1 consisting of silicon, a step of forming a protective film 5a on the inner side surface 42a of the initial recess 4a, a step of anisotropically etching the base 1 in the initial recess 4a and the adjacent circumferential region 4R of the initial recess 4a in the direction of depth D1, D2 while leaving the protective film 5a on the inner side surface 42a, and a step of forming the whole recess 4 by removing the protective film 5a thus left and forming a level difference 41g on the inside of the recess 4 in the direction of depth D1, D2.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009263116-A (JP)
Title: Powder mixing charging device
Inventor: HANAKI TATSUO
IPC: B65G65/44
Filed: 2008-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a powder mixing charging device capable of controlling a powder dropping position.  <P>SOLUTION: The powder mixing charging device 1 provided at a transit portion between a first conveyer 6 and a second conveyer 7, includes a mixing portion 2 having a supplying port 2a into which raw materials Q, R are supplied from the first conveyer 6, a mixer 4 provided on the inside of the mixing portion 2 and rotatably jornaled, and a discharging portion 3 having a discharging port 3a through which products P mixed by the mixer 4 are discharged to the second conveyer 7. The mixing portion 2 and the discharging portion are integrated, and the discharging portion 3 has a rectangular pyramid trapezoidal shape gradually decreasing a diameter toward the discharging port 3a.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009272893-A (JP)
Title: Sound pickup apparatus
Inventor: IIDA TOSHIYA
IPC: H04R1/38
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sound pickup apparatus having a microphone which forms directivity using phase difference of voice made incident in front and rear of a diaphragm, and whose casing is made thin with refined design without deteriorating the directivity.  <P>SOLUTION: A holding member 4 for holding a plurality of microphones 2 (2A-2C) is installed inside the casing 10 of a sound emitting/pickup apparatus 1. The holding member 4 is provided with a storage part 42 which stores the microphones 2 at its center and is provided with storage parts 41, 43 which store a speaker SP on both sides. A bucket-like recessed part 5 is installed approximately at the center of the bottom part 421 in the storage part 42. The microphones 2 are installed so as to cover the surroundings of a surface where the microphones 2 come into contact with the holding member 4 inside a bucket of the recessed part 5. Namely, the surface where the microphones 2 come into contact with the holding member 4 is installed at a lower part (lower surface side) rather than an upper surface side casing 11. In addition, in the recessed part 5, a sound pickup member 6 having the same thickness as height of a surrounding wall part 51 is engaged into the inside of the bucket.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008251027-A (JP)
Title: Method and system for editing or modifying 3d animations in non-linear editing environment
Inventor: CAJOLET CLAUDE
IPC: G06T19/00
Filed: 2008-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To realize a method and a system for editing and/or modifying 3D animations which are easier-to-use and more efficient than the editing technique of conventional technologies, and provide a flexible creation environment to a director, an editor and an artist.  <P>SOLUTION: A non-linear editing (NLE) system for editing and/or modifying 3D animation information comprises elements represented by clip objects which can be positioned and/or manipulated with respect to time line. The elements can comprise conventional 1D (audio) or 2D (video) information or can comprise 3D animation information which can include animation objects and animation parameters associated with them, as well as 2D renderings of those objects. By positioning and/or manipulating clip objects representing 3D animation elements, 2D rendering can be modified, and/or the 3D information can be re-rendered, in an appropriate manner.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009275369-A (JP)
Title: Soil improving machine
Inventor: NAKAJIMA TORU
IPC: E02D3/12
Filed: 2008-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a soil improving machine capable of managing and performing soil improving construction work automatically and objectively.  <P>SOLUTION: This soil improving machine is provided with a liquid solidifier discharging nozzle 20 attached to a bucket 7 of an excavator to discharge a liquid solidifier, a mixer 10 provided with a stirring blade 11 attached to the bucket 7 to mix and blend the liquid solidifier and soil, angle meters 3s, 5s, 7s for detecting travel locus of the bucket 7, and an electric specific resistance sensor 25 for detecting an electric specific resistance value. Vertical cross section of the ground under construction is shown by square screens 42, 45 on a monitor 40, and travel locus of the bucket 7 and electric specific resistance on the travel locus are displayed on the square screens 42, 45. When the liquid solidifier is discharged from the liquid solidifier discharging nozzle 20 while stirring the soil in the ground to be improved by the stirring blade 11, the liquid solidifier and clods of earth are mixed while crushing the clods of earth digged up to improve the ground in a fluidized condition. For this reason, soil can be improved like a block, and compaction becomes unnecessary, thereby improving the efficiency of construction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009275794-A (JP)
Title: Thrust roller bearing
Inventor: SUGIMOTO TAKASHI
IPC: F16C33/54
Filed: 2008-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide an unseparated thrust roller bearing wherein a race ring and a retainer can be assembled by a small force and the assembled race ring and the retainer are hardly separated.  <P>SOLUTION: In the unseparated thrust roller bearing 1, the retainer 4 is formed to have a retainer body 40 and an inclined flange part 43 extending outward in a radial direction while being inclined so that its diameter is expanded from an outer edge part in the radial direction of the retainer body 40 toward a second end side in an axial direction. In an inner circumferential edge of an extending distal end side of a circumferential wall part 31 of the race ring 3, a retainer coming-off stopper part 33 for extending radially inward is formed so that the inner circumferential end part in the radial direction and the outer circumferential end part in the radial direction of the inclined flange part 43 has an overlapping positional relation in an axial projection.  <P>COPYRIGHT: (C)2010,JPO&INPIT