baber/WOPTO huggingface dataset:
Patent JP-2009283143-A (JP)
Title: Portable emergency display device
Inventor: SASAKI TSUNENORI
IPC: F21L4/00
Filed: 2008-05-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable emergency display device capable of being easily recognized from far-off distance or up in the sky with continuous and blinking light emission of a display body over trees at the time of an accident in a light mountain climbing (mainly wild plant picking or the like).  <P>SOLUTION: The device includes a display body 10 equipped with a light-emitting part 11, a battery portion 20 of the light-emitting part 11, an electric wire 27 connecting the light-emitting part 11 and the battery portion 20, and a magnet 25 detachably combining the light-emitting part 11 with the battery portion 20, separating into the light-emitting part 11 and the battery portion 20 through the electric wire 27, and a launcher 30 equipped with an initiator 31 composed of a pyrotechnic ignition unit generating gas pressure by combustion of a combustible material, a holding portion accommodating the display body 10, and pushing out the display body 10 with gas pressure of the initiator 31.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008284683-A (JP)
Title: Method and device for grinding notch of polishing by vibration of the substrate
Inventor: ZHANG ZHENHUA
IPC: B24B9/00
Filed: 2008-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improved method and device for cleaning or polishing a notch of a substrate edge portion.  <P>SOLUTION: The device for polishing the notch 244 of the substrate edge portion comprises: a substrate supporting element suitable for supporting a substrate 216; a polishing head suitable for contacting the notch 244 of the substrate edge portion; and a controller suitable for vibrating the substrate 216 at least between first and second vibrating positions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009003445-A (JP)
Title: Optical film having small temperature dependence on photoelastic coefficient
Inventor: WATABE MASAHIRO
IPC: G02F1/1335
Filed: 2008-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical film, having a small absolute value for the photoelastic coefficient at room temperature and small temperature dependence on the photoelastic coefficient.  <P>SOLUTION: The optical film comprises an acryl-styrene based copolymer containing exceeding 10 mass% of a styrene, based compound unit or a resin composition that contains the copolymer.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009289447-A (JP)
Title: Wiring board and electronic device equipped therewith
Inventor: YAMAGUCHI TAKUTO
IPC: H01R12/52
Filed: 2008-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press-fit connection wiring board for actualizing press-fit connection of connectors on a module substrate while suppressing the crack of the substrate under actual working environment.  <P>SOLUTION: The wiring board comprises one-/several-row through-holes provided for press-fit pins to be inserted thereinto, wherein dummy holes into which the press-fit pins are not inserted are provided for relaxing stress generated in the wiring board between the through-holes into which the press-fit pins have been inserted.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009285676-A (JP)
Title: Working apparatus
Inventor: MATSUDA MORIKATSU
IPC: B30B15/00
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a working apparatus which can achieve highly efficient eco power generation by utilizing, for example, acceleration caused by vibration during working of a workpiece and deformation of a member caused during working of the workpiece.  <P>SOLUTION: In a working apparatus 10, a workpiece W is worked by working means 23, 26. Power generating elements GED<SB>1</SB>, GED<SB>2</SB>, and GED<SB>3</SB>are mounted on at least one of a member to which acceleration is applied by vibration caused during working of the workpiece W and a member in which deformation occurs during working of the workpiece W, whereby the working apparatus 10 can achieve highly efficient eco power generation with power generating elements such as piezoelectric elements and supermagnetostrictors.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009289540-A (JP)
Title: Fuel battery system, and operation method thereof
Inventor: OTAKE YOSHINAO
IPC: H01M8/04
Filed: 2008-05-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent deterioration of a fuel cell stack at the time of next starting, so that oxygen in air is permeated to a cell from a stack case during stop of a fuel battery.  <P>SOLUTION: Oxidant electrode exhaust which is discharged from a cathode 4 while power generation of a fuel cell stack 2 is continued and whose oxygen density is reduced, is generated during stop of a fuel battery system. The oxidant electrode exhaust is introduced to an internal space of the stack case 5 via an exhaust introduction pipe 19, a case introduction valve 20 and a case introduction piping 21. Air in the stack case 5 is pushed out to the open air via a case exhaust piping 22 and a case exhaust valve 23. When gas replacement in the stack case is completed, the case introduction valve 20 and the case exhaust valve 23 are closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009286306-A (JP)
Title: Window sash for vehicle
Inventor: MORI AKIYOSHI
IPC: B60J1/16
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a window sash for a vehicle capable of accumulating the water infiltrated in an inner side of a cabin up to a sufficient height and discharging it without being viewed by an occupant while preventing inflow of an external air even when a difference in atmospheric pressure between the outside and the inside of the cabin is large.  <P>SOLUTION: A lower sash 11 is integrally equipped with a sash part 21 for slidably supporting window glasses G1, G2 respectively, a drainage path 22 juxtaposed at the inside of the cabin of the sash part 21, and a hollow water storage part 23 disposed at the lower side of the drainage path 22. The window sash comprises a communication part 26 for communicating the sash part 21 with the drainage path 22, a communication hole 27 for communicating the drainage path 22 with the water storage part 23, and a drainage hole 28 formed at the water storage part 23 and opened to the outside of the cabin. The window sash is equipped with a check valve 29 provided with a closable drainage hole 28, blocks flow-in external air through the drainage hole 28, and draining the water stored in the water storage part 23 through the drainage hole 28.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2008296026-A (JP)
Title: Structure for modulating intraocular pressure
Inventor: HSU WEI-CHERNG
IPC: A61L27/00
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a three-dimensional porous structure for modulating intraocular pressure.  <P>SOLUTION: The structure for modulating intraocular pressure is a scaffold comprising at least two copolymers in a concentration that produces: a saturated static pressure of about 0.5 mmHg to about 5.5 mmHg, after saturation in saline; and a stiffness of about 0.5 KPa to about 2 KPa after saturation in saline. That is, the structure includes a copolymer, e.g. a mixture of collagen and glucosaminoglycan.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009285392-A (JP)
Title: Game machine
Inventor: TERUI YOICHI
IPC: A63F5/04
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine capable of arousing players' interest by adding a game property on displaying code information according to setting value information.  <P>SOLUTION: In a game satisfying a predetermined condition, this game machine displays a variable display area that is formed from a reference area including a valid area and an invalid area, and a variation area relatively varying to the reference area with a passage of time, on a screen, counts the number of perfect games determined that all the stop operations are detected at a timing when the valid area and the variation area are overlapped in a period from when the variation area starts the relative variation to the reference area till elapsing a predetermined time, and displays the code information according to the setting value when the number of the perfect games within the predetermined period, reaches a predetermined number.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009288731-A (JP)
Title: Image display device and signal processing device
Inventor: SAITO TOMOKI
IPC: G09G3/20
Filed: 2008-05-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image display device and a signal processing device which can efficiently detect whether an operation state of an image output part operated synchronizing with a clock signal input from the outside is normal or not.  <P>SOLUTION: When an image display device 20 is started, a display control part 28 reads out a register value of a data register 45 being a register for check of an image output part 24, and discriminates whether read out data is normal or not. When the read out register value is normal, a control command for the image output part 24 is output, image display conditions including the read out data are set, then discrimination operation of the display control part 28 is finished. When the register value is determined as being not normal, it is discriminated whether the number of times (n) in which the register value is not normal reaches a previously decided value stored in the display control part 28 or not, when it is the value previously decided, a reset signal is output to the image output part 24 and it is reset.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009295739-A (JP)
Title: Semiconductor image sensor
Inventor: MOTOYOSHI MAKOTO
IPC: H01L27/14
Filed: 2008-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sensor structure of a semiconductor image sensor, which avoids poor connection and the reduction in reliability of connection, which are caused because a rear surface of a thinned semiconductor substrate is not flat, and furthermore avoids risks of destruction of the semiconductor substrate due to a sudden force apt to occur after a thinning step, and to provide a method for manufacturing the semiconductor image sensor.  <P>SOLUTION: The semiconductor image sensor is most principally characterized in that a surface of a microlens group for condensation is brought into contact with a lower surface of a cover glass 31 in the thinning step of a semiconductor substrate 2 in order to prevent a phenomenon that a principal region of the image sensor where the microlens group 30 etc. are arranged, is pushed toward the cover glass.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009270415-A (JP)
Title: Winding type condensation preventive window in storage shed
Inventor: ENDO NAOKI
IPC: E06B7/12
Filed: 2008-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a winding type condensation preventive window for eliminating condensation caused at time up to early spring from autumn.  <P>SOLUTION: The condensation is prevented by preventing indoor heat (passing heat) quickly passed outside a window from directly contacting with outside air by a window frame and a window surface, by being covered with a sheet (made of any of PMMA, PC and PS) capable of winding the window frame and the window surface. Respective sheets such as a mesh, an infrared ray cut, an ultraviolet ray cut, a stained glass style, a picture printing and a photographic printing including a transparent sheet, are stored in a roll shape in a storage shed, and an optional sheet is extracted, and can be set while inexpensively making the most use of window glass using at present more than double glass and pair glass (a multiple layer) for attaining the respective purposes while preventing the condensation. Rolling-up is a manual type, a motor-driven type, a sliding type on the window by being installed under the window for laterally opening-closing from the center or opening closing to any of the right and left, and the others.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009299302-A (JP)
Title: Method for cutting and dismantling large storage tank
Inventor: YOSHINO YOSHIHIDE
IPC: E04G23/08
Filed: 2008-06-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for cutting and dismantling a large storage tank, which enables the rapid and smooth dismantlement of the large storage tank, and which can reduce a worker's high-place work.  <P>SOLUTION: This method comprises: a first cutting step of sequentially cutting the storage tank in a vertical direction (vertically downward) at a predetermined circumferential interval from an uppermost position of an approximately cylindrical storage tank body 10 to a midway position 37 of the storage tank body 10; a guiding step of pulling out an upper portion 24 of a cut region downward outside the storage tank body 10 following the first cutting step, and of suspending the leading ends of outer shell member pieces b1-b16 downward; and a second cutting step of sequentially cutting outer shell member pieces b1-b16 from the midway position 37 to an lowermost position after the guiding step. Thus, the approximately cylindrical storage tank body 10 can be dismantled in such a manner that an orange is peeled.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009298012-A (JP)
Title: Apparatus and method for inspecting discharge of liquid droplet, and image forming device
Inventor: MACHIDA YUICHI
IPC: B41J2/01
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus for inspecting discharge of a liquid droplet which can detect the three-dimensional position of a liquid droplet by simply imaging the flight state of a liquid droplet discharged from a nozzle with one imaging means only from one direction, and to provide a method for inspecting discharge of a liquid droplet and an image forming device.  <P>SOLUTION: A liquid droplet discharge inspection apparatus includes an imaging means 2 for imaging the flight state of a liquid droplet discharged from the nozzle of a liquid droplet discharge head 1, an illumination means 3 for illuminating the liquid droplet d from a position facing the imaging means 2 while interposing the liquid droplet discharge head 1 therebetween, and an image analysis means for analyzing the position of a liquid droplet from the image of a liquid droplet which is picked up by the imaging means 2, wherein the image analysis means determines the position of the liquid droplet in the direction perpendicular to the optical axis of a lens in the imaging means 2 from the coordinates of imaging the liquid droplet, and determines the position of the liquid droplet in the direction of the optical axis of the imaging means 2 from the degree of focus of the image of liquid droplet.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302317-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MORITA YUSUKE
IPC: H01L21/28
Filed: 2008-06-13
Abstract: <P>PROBLEM TO BE SOLVED: To improve performance of a semiconductor device having a MIS transistor.  <P>SOLUTION: The semiconductor device includes a pair of source-drain regions sdn and sdp formed by laminating semiconductor layers on a main face of a silicon substrate 1, sidewall insulating films IS covering sidewalls, gate electrodes GE arranged by separating gate insulating films IG on the main face of the silicon substrate 1 in a position which is superficially sandwitched between the sidewall insulating films IS, and extension regions exn and exp formed over side lower parts of source-drain regions sdn and sdp from side lower parts of the gate electrodes GE. The sidewalls of the source-drain regions sdn and sdp have forward tapered slopes. In the sidewalls of the sidewall insulating films IS, sidewalls adjacent to the gate insulating films IG and the gate electrodes GE have forward tapered slopes.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009297416-A (JP)
Title: Electronic endoscope and image processing program
Inventor: YAMANE KENJI
IPC: G02B23/24
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic endoscope in a new structure capable of accurately acquiring detailed video information in a wide range.  <P>SOLUTION: The electronic endoscope includes: a cylindrical transparent body 3 wherein at least the observation window of a cylindrical part is transparent; a body part 2 which is connected to the transparent body; a rotating body 4 which is rotated around a center axis inside the transparent body 3 and the body part 2 and moved in the center axis direction; an objective mirror 16 which is provided on the rotating body 4 and reflects incident light through an objective lens 17 provided on a position facing the cylindrical part of the transparent body 3, in the direction of the body part 2; the objective lens 17 which makes the incident light advance to the mirror 16 as a parallel luminous flux; an imaging element 27 which is fixed and installed to the body part 2, and receives the reflected light of the mirror 16; a driving means 28 which is provided inside the body part 2, rotationally drives the rotating body 4 and also drives it in the center axis direction; and a magnification correction means 25 which corrects an image size after image processing to a prescribed size when fetching the imaging signals of the imaging element 27 and performing the image processing.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009302474-A (JP)
Title: Semiconductor light emitting element and its manufacturing method
Inventor: MURATA MAKOTO
IPC: H01S5/323
Filed: 2008-06-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting element with a lower electric resistance, which has a semi-insulating buried layer, and also to provide its manufacturing method.  <P>SOLUTION: The semiconductor light emitting element 10 is provided with: a semiconductor mesa 52 including an active layer 18 and a p-type clad layer 54; and the semi-insulating buried layer 56 for burying the semiconductor mesa 52. The active layer 18 and the p-type clad layer 54 are laminated in a Z-direction. The p-type clad layer 54 is arranged between the active layer 18 and the top surface 52t of the semiconductor mesa 52. The p-type clad layer 54 and the buried layer 56 are made of group III-V compound semiconductor containing p-type first dopant. In the p-type clad layer 54, the concentration of the first dopant is made to be higher from the active layer 18 toward the top surface 52t of the semiconductor mesa 52 in the Z-direction. In the buried layer 56, the concentration of the second dopant is made to be higher from the active layer 18 toward the top surface 52t of the semiconductor mesa 52 in the Z-direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010003739-A (JP)
Title: Substrate cleaning apparatus
Inventor: MORI NOBUHIKO
IPC: H01L21/304
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a substrate cleaning apparatus capable of effectively removing deposits adhering to a circumferential edge including the end surface of a substrate while using a sponge-like brush.  <P>SOLUTION: The substrate cleaning apparatus 1 includes: a spin chuck 3 for rotatably holding a substrate W; a motor 4 for rotating the substrate W held in the spin chuck 3; a cleaning liquid supply mechanism 10 for supplying a cleaning liquid to the substrate W held in the spin chuck 3; and a cleaning mechanism 20 having a brush 21 having a circumferential edge cleaning portion 21c contacting the circumferential edge of the substrate W during cleaning, rotating mechanisms 33, 34 for rotating the brush 21 and a pressing mechanism 27 for pressing the brush 21 onto the wafer W. The circumferential edge cleaning portion 21c has a state changing portion 52 whose state changes along a diameter direction so that a cleaning force distribution can be formed in the diameter direction.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010002216-A (JP)
Title: Observation device of edge surface
Inventor: AKAMATSU MASARU
IPC: G01N21/956
Filed: 2008-06-18
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a captured image capable of taking the panoramic view of the edge surface of an observation target over a wide range even if the edge surface of the observation target is subjected to chamfering processing and has high glossiness.  <P>SOLUTION: An observation device of the edge surface of the observation target is equipped with: a light diffusion member 11 which is provided with a light diffusing plate for transmitting light and diffusing the transmitted light formed into a bent shape or a curved shape opposite the inner surface for the range extending from the edge surface of an observation target 1 to the surfaces on both the front and back sides connected to that edge surface, and a viewing window 14 which makes it possible to see the edge surface 1a of the observation target from the position of a camera 30 placed on the outside of the diffusing plate; a plurality of LEDs 12 which are arranged on the outer side of the light diffusion member 11 and illuminate the edge surface 1a through the light diffusion member 11; LED 21 and lens 22 which irradiate light in the direction intersecting the direction of the optical axis of the camera 30 which faces the viewing window 14; and a half mirror 23 which reflects light from LED 21 between the camera 30 and the viewing window 14, and irradiates the edge surface 1a through the viewing window 14, and transmits the light reflected from the edge surface 1a to the camera 30 side.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010001816-A (JP)
Title: Scroll fluid machine
Inventor: NEGISHI MASAMI
IPC: F04C18/02
Filed: 2008-06-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scroll fluid machine improved in volumetric efficiency by easily and surely preventing a refrigerant from leaking into the back pressure chamber of a movable scroll and reduced in machining cost.  <P>SOLUTION: This scroll fluid machine (1) comprises a fastening structure (62) for securing a fixed scroll (34) to a frame (18) and dividing the back pressure chamber (60) from the outside by fitting the mutually opposed fastening surfaces (34a, 18a) of the fixed scroll and the frame to each other and fastening them to each other with screws. The fastening structure is formed by inserting a seal member (64) between the fastening surfaces over the entire surfaces thereof.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004712-A (JP)
Title: Charging/discharging control method
Inventor: NAKAMURA YASUSHI
IPC: H02J7/02
Filed: 2008-06-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a charging/discharging control method capable of eliminating the memory effect of individual battery blocks while maintaining an extra charging/discharging capacity of a battery unit comprising a plurality of battery blocks at a desired level.  <P>SOLUTION: The charging/discharging control method controls charging and discharging in a battery unit 2 comprising a plurality of battery blocks 3A-3D. It includes the following steps: step (a) of detecting the occurrence of memory effect on discharge side for each of the plurality of battery blocks 3A-3D; step (b) of setting a charging/discharging range of the battery block where the occurrence of memory effect is detected in the step (a) to be a low remaining capacity adaptive range shifted from a normal range, i.e., a normal charging/discharging range, to a low remaining capacity side; and step (c) of setting the charging/discharging range of at least one battery block, other than the battery block for which the charging/discharging range has been set in the step (b), to be a high remaining capacity adaptive range shifted to a high remaining capacity side from the normal range.  <P>COPYRIGHT: (C)2010,JPO&INPIT