baber/WOPTO huggingface dataset:
Patent JP-2011002088-A (JP)
Title: Friction plate and manufacturing method thereof
Inventor: MATSUI YOSUKE
IPC: F16D13/62
Filed: 2009-06-22
Abstract: PROBLEM TO BE SOLVED: To suppress a change with time of the friction characteristics.SOLUTION: The manufacturing method for friction plates 1 is to adjust the surface roughness by providing asperity 9 on a friction surface 7 which contacts with another friction surface as the mating party and makes friction engagement therewith, and includes an asperity forming process 3 to form asperity 21 on the surface 13 of a press form 11A by shot peening and an asperity inverting process 5 to form the inverted asperity 9 of the friction surface 7 by pressing a press die 11 furnished with asperity 21 to the friction plate 1, wherein the crest 19a of a projection 19 on the press die 11 is shaped steeper than the bottom 17a of a recess 17 formed in the press die 11, while the crest 25a of a projection 25 on the asperity 9 formed inversely on the friction surface 7 by pressing the surface of the press die 11 is shaped more gradually than the bottom 23a of a recess 23 formed at the friction surface 7.
Patent JP-2011006512-A (JP)
Title: Rubber composition for tire and pneumatic tire
Inventor: NAGASE TAKAYUKI
IPC: C08K3/22
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition for a tire, whose service life can be made longer by suppressing hardening degradation of the rubber.SOLUTION: The rubber composition contains a compound expressed by formula (I) and/or (II) in a rubber component. In the formulae, Rand Reach represents hydrogen or an organic group.
Patent JP-2011005369-A (JP)
Title: Microtreatment apparatus
Inventor: HINOUCHI TORU
IPC: B81B1/00
Filed: 2009-06-23
Abstract: PROBLEM TO BE SOLVED: To provide a microtreatment apparatus in which a component flowing into the direction orthogonal to the flow direction of a liquid to be treated is induced so that an inter-electrode voltage is made lower than before.SOLUTION: The microtreatment apparatus includes a flow path L2 for circulating the liquid Ma to be treated, and a cathode K and an anode P which are exposed in the flow path L2 and used for applying an electric field to the liquid Ma to be treated. An electric field application part includes an agitation part 7 comprising a plurality of grooves 7a or/and a plurality of projections.
Patent JP-2011009137-A (JP)
Title: Fuel cell stack
Inventor: KINOSHITA KATSUHIKO
IPC: H01M8/10
Filed: 2009-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a technology for improving drainage of a fuel cell.SOLUTION: The fuel cell stack 100 includes a power generating laminated body 10S having a plurality of laminated power generating bodies 10, and a water collecting portion 50 arranged on an end portion side in a lamination direction of the power generating laminated body 10S. The power generating laminated body 10S includes a hydrogen supply manifold 11 and a hydrogen discharge manifold 12. The water collecting portion 50 includes a hollow portion 55, and the hydrogen supply manifold 11 and hydrogen discharge manifold 12 are connected through the hollow portion 55. The power generating laminated body 10S is arranged to have an inclination angle with respect to a horizontal direction so that the hydrogen discharge manifold 12 is on the downside of the hydrogen supply manifold 11 in a gravity direction, and an end portion of the hydrogen discharge manifold 12 on a water collecting portion 50 side is on the downside in the gravity direction. Liquid water generated in the hydrogen discharge manifold 12 moves by gravity and is collected in the water collecting portion 50.
Patent JP-2011012602-A (JP)
Title: Sealability determination method and device
Inventor: TOYOSHIMA REIJI
IPC: G21C17/02
Filed: 2009-07-02
Abstract: PROBLEM TO BE SOLVED: To evaluate soundness of sealability at a shaft seal part and detect degradation in sealability in the early stages, to attain efficient operation and maintenance of a pump having a mechanical seal divided into multiple stages.SOLUTION: The mechanical seal 26 is installed to the shaft seal parts (a first shaft seal part 16a and a second shaft seal part 16b) of pumps (a first pump 15a and a second pump 15b) having the mechanical seal divided into multiple stages. A minute fluctuation component included in a seal pressure signal of the shaft seal part is evaluated by using APSD (Auto Power Spectral Density). When increase in APSD is found from the evaluation result, it is determined as indication of degradation in sealability.
Patent JP-2010062535-A (JP)
Title: Method of depositing layer on semiconductor wafer using cvd method, and chamber for embodying the method
Inventor: BRENNINGER GEORG
IPC: H01L21/205
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method that facilitates improving the uniformity of the thickness of a layer to be deposited on a semiconductor wafer using a CVD method.  <P>SOLUTION: In the method of depositing a layer on a semiconductor wafer 4; a distance D between a plane E and a window 5 is larger in a central region 7 of the window 5 and in a peripheral region 8 of the window 5 as the region 8 goes from the outside to the inside thereof. A tangent line to a boundary between the central and peripheral regions 7 and 8 with respect to a profile in the radial direction of the distance D is selected to form an angle of ≥15 degrees and ≤25 degrees relative to the above plane, thus changing the velocity of a deposition gas guided to a semiconductor wafer 4. At this point, the central region 7 of the window 5 is provided inside of the window 5 covering the semiconductor wafer 4, and the peripheral region 8 of the window 5 is provided outside of the window not covering the wafer 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011020877-A (JP)
Title: Purple zirconia sintered compact
Inventor: NAGAYAMA HITOSHI
IPC: C04B35/48
Filed: 2009-07-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve a problem wherein a conventional purple-colored zirconia sintered compact has a strong bluish or reddish tone, has an insufficient balance between brightness and hue and does not sufficiently exert luxury texture inherent in zirconia.  <P>SOLUTION: The colored zirconia sintered compact comprises: 2-5 mol% Y<SB>2</SB>O<SB>3</SB>as a stabilizer; ≤0.5 wt.% cobalt oxide or nickel oxide, or ≤5 wt.% titanium oxide, or ≥1.5 wt.% neodymium oxide as a colorant; and 0.1-0.5 wt.% Al<SB>2</SB>O<SB>3</SB>. The zirconia sintered compact has a value V of 3-8, a hue H of 1P-1RP and chroma C of 1-4 in the Munsell color system, has a sintered density of ≥5.8 g/cm<SP>3</SP>, exerts a luxury texture and a pearl-like gloss and has a bright purple color not tinged with blue or red.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011019464-A (JP)
Title: Onion extract and method for producing the same
Inventor: YONESHIGE SHIN
IPC: A23L27/10
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an onion extract having no harsh taste or astringent taste, and having deliciousness and sweetness which onion originally has; to provide a method for producing the onion extract; and to provide a perfume composition and food and drink containing the onion extract having the characteristics.  <P>SOLUTION: This onion extract contains ≥350 ppm glutamyl methionine, ≤170 ppm quercetin, and ≤650 ppm protocatechuic acid. The weight ratio of quercetin/glutamyl methionine is 0-0.49, and the weight ratio of protocatechuic acid/glutamyl methionine is 0-1.86. The method for producing the onion extract having the characteristics includes heat treating an onion crude extract obtained by concentrating a liquid made by extracting and/or squeezing raw onion, and distributingly washing the product with an organic solvent, or alternatively, heat treating raw onion followed by extracting and/or squeezing, and concentrating the extracted solution or squeezed juice followed by distributingly washing with an organic solvent.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011026996-A (JP)
Title: Water turbine speed governor
Inventor: FURUYA YOSHINOBU
IPC: F03B15/18
Filed: 2009-07-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a speed governor capable of being protected so as to prevent damage to a water turbine and a generator when losing a rotation speed signal.  <P>SOLUTION: A speed signal loss detection part 116 detects the loss of the rotation speed signal from a rotation speed detection circuit during the starting and stopping of the water turbine generator in addition to a system parallel operation time of the water turbine generator. The rotation speed signal loss detection part 116 includes a detection circuit 116A for the system parallel operation time of the water turbine generator, a detection circuit 116B for a water turbine generator starting process (before system parallel operation), a detection circuit 116C for a water turbine generator stopping process (before system parallel operation and after release of system parallel operation), and a water turbine generator operation state detection circuit 116D.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024753-A (JP)
Title: Game parlor management system
Inventor: KAMATAKI YASUYUKI
IPC: A63F7/02
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To acquire information helpful to plan out business strategy in a game parlor by understanding a trend of a game player, moving from a game machine to another to play a game, in each kind of game and in each time slot.  <P>SOLUTION: The game parlor management system includes: a game player identifying means provided corresponding to a game machine and capable of identifying a game player playing a game; a game history-managing means for managing game history information that includes information obtained in relation to the game player identified by the identifying means, a game machine with which the player plays a game and business hour in the game parlor where the player plays the game; a movement history-extracting means for extracting a game player, moving a game machine to another machine different from a game kind that can be classified, from game history information, in each kind of game and in each specified time slot of the business time; a display means (52) for displaying an extracted result in a specified state; and a setting means for setting a kind of game in each game machine.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009278650-A (JP)
Title: Prediction image generating method and apparatus
Inventor: NAKAJO TAKESHI
IPC: H04N19/625
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To highly and efficiently encode a moving image having luminance changing in time, such as a fading image or a dissolve image.  <P>SOLUTION: A variable length decoder 303 decodes encoded data 300 including a prediction error difference signal indicating an error between a luminance signal and a prediction image signal for a moving image signal having two color difference signals, motion vector information 414 and index information 415 indicating a combination between at least one reference image number and a prediction parameter prepared in advance per luminance signal and two color difference signals. A frame memory/prediction image generator 308 generates a prediction image signal 412 in accordance with the reference image number of the combination indicated by the decoded index information and the prediction parameter, and generates a reproduction moving image signal using the prediction error signal and the prediction image signal.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011031640-A (JP)
Title: Head protective airbag device
Inventor: KASHIO ATSUSHI
IPC: B60R21/20
Filed: 2009-07-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a head protective airbag device for preventing a folded-up airbag from being twisted when mounted on a vehicle and maintaining a connected state by a connecting piece between the airbag storing cases even when the twist is detected.  <P>SOLUTION: In the head protective airbag device, the folded-up airbag 20 is stored in a plurality of synthetic resin cases 38F, 38B connected by the bendable connecting piece 44. This connecting piece 44 includes: a band part 45, which extends from the case 38F; a male type engagement part 46 at the tip end of the band part 45; and a female type engagement part 51 arranged in the case 38B. The female type engagement part 51 includes a locking hole 52, which can lock the head 48 of the male type engagement part 46 at peripheral edge, and a flexible presser piece 57, which inhibits the head 48 from coming off the locking hole 52. The head 48 is structured to be locked on the peripheral edge 54 of a narrow-width opening 53 when the tip end 47a of a neck 47 is made to contact the tip end 57a of the presser piece 57.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011034262-A (JP)
Title: Data creation device, upper term acquisition device, data creation method and program
Inventor: YAMADA ICHIRO
IPC: G06F17/30
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To solve the conventional problem wherein a large-scale database of upper terms and lower terms cannot be constructed.  <P>SOLUTION: A data creation device includes a terminological dictionary storage section capable of storing a terminological dictionary which has two or more terms and which is information for managing hierarchical relation between the terms; a term pair information reception section receiving term pair information that is information regarding a pair of the upper term and the lower term; a similarity calculation section for calculating the similarity between the upper term of the term pair information, received by the term pair information reception section and one or more terms stored in the terminological dictionary storage section; a similar term acquisition section for acquiring k pieces of similar terms, corresponding to k (k is an integer ≥1) pieces of the upper similarity calculated by the similarity calculation section; and a lower term addition section for selecting the k pieces of the similar terms as the upper terms of the lower term of the received term pair information, and accumulating the lower term in the terminological dictionary storage section. According to the data creation device, the large-scale database of the upper terms and the lower terms can be constructed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011032696-A (JP)
Title: Flooring material and method for manufacturing the same
Inventor: FUNAYAMA TORU
IPC: E04F15/02
Filed: 2009-07-31
Abstract: <P>PROBLEM TO BE SOLVED: To make the number of components as small as possible, and to easily manufacture a flooring material.  <P>SOLUTION: This flooring material 1 includes upper and lower layers 2 and 3, and a frame material 4 which is provided between the upper and lower layers 2 and 3. The upper and lower layers 2 and 3, and the frame material 4 are made of a synthetic resin. The upper layer 2 and the frame material 4 are joined together; and the frame material 4 and the lower layer 3 are joined together. Thus, a storage portion 5 for housing electric equipment E is formed of the upper layer 2, the frame material 4 and the lower layer 3 inside the flooring material 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011033954-A (JP)
Title: Optical instrument system
Inventor: INOHARA YUJI
IPC: G03B17/14
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To prevent failure in contact with contact pins, which results from wear of a hold member caused by the contact pins.  <P>SOLUTION: An optical equipment system includes: a first instrument (1) to which a first instrument mount (2) is attached; a second instrument (11) to which a second instrument mount (12), engaged with the first instrument mount (2) by relative rotation, is attached; and a second instrument contact unit (14) held by the second instrument mount (12) or the second instrument (11). The first instrument contact unit (3) has the plurality of contacts (4) disposed around the center axis of the first instrument mount (2), and the hold member (20) holding the plurality of contacts (4). The second instrument contact unit (14) has the contact pins (15) arranged at the same intervals as the contacts (4) and brought into contact with both the hold member (20) and contacts (4) during the relative rotation. The contact pressure of each contact pin (15) applied on the hold member (20) is made lower than that of the contact pin (15) applied on the corresponding contact (4).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009259394-A (JP)
Title: Optical disk device
Inventor: KURAMOCHI MISAO
IPC: G11B7/125
Filed: 2009-08-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem that when the photodetection output of an optical detector decreases owing to a drop in power source voltage, there is a risk of a decrease in S/N of the photodetection output or a failure in generation of a necessary signal.  <P>SOLUTION: Offset data of an offset voltage of a level adjusting circuit corresponding to a power source voltage supplied to the optical detector are prestored into a memory circuit for each optical disk device according to characteristics of individual optical head devices, and when a power source voltage detecting circuit detects that the power source voltage applied to the optical detector drops down to a predetermined voltage, offset data corresponding to the predetermined voltage is read from the memory circuit to set an offset voltage corresponding to the drop of the power source voltage of the optical detector to a level setting circuit.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010004547-A (JP)
Title: Portable terminal device
Inventor: MATSUTANI IWAO
IPC: H04M1/02
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable terminal device which takes an image of an operation user or the other person, transmit a voice and confirm an image while cases are opened or closed when an image pick-up camera is used.  <P>SOLUTION: Two cases 1 and 2 are rotatably connected by two hinge connection portions 3a and 3b and an image pick-up camera 14 is provided between the hinge connection portions 3a and 3b so as to be rotatable independently from the cases 1 and 2. A display unit 11 and main operation keys such as a numerical keypad 6 and the like are provided in a front surface side of these cases 1 and 2, a display unit 12, a shutter button 13 of the image pick-up camera 14 and the like are provided in a rear surface side of the case 2, and a switch 9 for changing modes such as imaging and the like is provided in a side surface of the case 1. The image of the operation user or an outside object is taken by changing a direction of the image pick-up camera 14 with a fingertip and the result of photographing or the like is monitored by the display unit 12 even when the cases 1 and 2 are closed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011039370-A (JP)
Title: Ink for color filter, color filter, image display device and electronic device
Inventor: TAKIGUCHI HIROSHI
IPC: C09D11/00
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide ink for a color filter in an ink jet system suitably used for manufacturing a color filter, having excellent heat resistance, solvent resistance, contrast ratio and brightness, a color filter having superior durability, contrast ratio and brightness, and an image display device and an electronic device which are equipped with the color filter.  <P>SOLUTION: The ink for a color filter is ink for a color filter used for manufacturing a color filter by the ink jet system, and the ink includes a coloring agent, a liquid medium where the coloring agent is dissolved and/or dispersed, and a resin material containing acrylate monomer expressed by formula (1) (wherein, R<SP>1</SP>indicates a hydrogen atom or a methyl group, R<SP>2</SP>is a hydrogen atom, an alkyl group or an alkoxyalkyl group, and n is integers of 1-5).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041434-A (JP)
Title: Apparatus for preventing vehicle overrun of cable-laying vehicle
Inventor: UTSUGIBAYASHI MIKIO
IPC: H02G1/06
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem, wherein when excessive tension is generated in a lead-in wiring material, the tension may cause overrun of a cable pay out vehicle in the rearward direction (movement of significant distance), in executing cable pay out work with the cable pay out vehicle which is stopped away from a manhole.  <P>SOLUTION: The apparatus for preventing overrun of the cable pay out vehicle is used for the cable pay out vehicle for leading in a wire material 9 from the manhole, by using a wire material lead-in means 2 and installing a cable 10 under the ground. The apparatus includes a vehicle movement detecting means 5 for detecting the time point, when the vehicle 1 starts movement if the vehicle 1 starts movement to the manhole during a wire material lead-in operation; and a controller 6 for emitting a stoppage signal, to the wire material lead-in means 2, upon receiving a detection signal from the vehicle movement detecting means 5. According to such a configuration, the vehicle 1 can be immediately stopped, when the vehicle 1 moves slightly in the rearward direction.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044328-A (JP)
Title: Surface cover of electric lighting fixture making part of light in photograph or picture into electric light
Inventor: NAKAMURA TAKASHI
IPC: F21Y101/00
Filed: 2009-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide a surface cover of an electric lighting fixture which expresses a light part in electric light by putting in brilliance of actual light in a light part in a photograph or a picture, which is normally expressed in picture techniques of brightness and chroma or photo projection or the like, as for parts corresponding to light in a photograph or a picture of a night scene, the night sky, fireworks, stars or the like.  <P>SOLUTION: A photograph or a picture of a night scene, the night sky, fireworks, stars or the like is printed on the surface cover of the electric light fixture, and through-holes are made at parts lit with lighting, fire, the stars or the like of the photograph or the picture printed, through which, light of a fluorescent lamp or a light bulb is irradiated, and the light parts in the photograph or the picture are changed into electric light to express the photograph or the picture of the night scene or the like as real as it were.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009289275-A (JP)
Title: Content distribution system, content distribution server, and content regeneration terminal
Inventor: HAYASHI KAZUMI
IPC: H04N21/414
Filed: 2009-08-25
Abstract: <P>PROBLEM TO BE SOLVED: To enhance convenience when a user browses a content.  <P>SOLUTION: An onboard terminal 4 acquires a signal waiting time, and selects and receives a broadcasting content satisfying the condition where a regeneration time is within the signal waiting time, out of the plurality of broadcasting contents distributed from a content distributing server 2. An on-demand content is reliably regeneration-finished before signal waiting is eliminated, and the user can reliably browses thereby the on-demand contents from the start to the last within the signal waiting time.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011047065-A (JP)
Title: Washing method
Inventor: OZEKI YOHEI
IPC: D06L1/16
Filed: 2009-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a washing method for satisfying both detergency and softening effect when a fiber product is softened in a first rinsing step.  <P>SOLUTION: The washing method for a fiber product includes the following step 1 which is carried out at least once and the following step 2 which is carried out after the final step 1. The step 1 is a step for washing a fiber product in a washing liquid containing a detergent containing a specific nonionic surfactant and an anionic surfactant in a specific mass ratio. The step 2 is a step that separates the washing liquid from the fiber product after completion of the step 1 and treats the fiber product with rinsing water containing a fiber product treatment agent containing a specific softening agent, a nonionic surfactant and a component selected from 12-22C fatty acids.  <P>COPYRIGHT: (C)2011,JPO&INPIT