baber/WOPTO huggingface dataset:
Patent JP-2012202961-A (JP)
Title: Device, method and program for traffic lane guide control
Inventor: ISHIKAWA TOMOAKI
IPC: G01C21/34
Filed: 2011-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a technique to allow guiding of a recommended traffic lane even when the position where a vehicle is traveling cannot be specified uniquely.SOLUTION: A traffic lane guide control device is provided with a common guidance content specification means which specifies a common guidance content, which is a guidance content guiding a vehicle to a recommended traffic lane in the respective cases in which the vehicle is traveling on different one of a plurality of candidate positions when the plurality of candidate positions are specified as the positions where the vehicle may be traveling and is also a guidance content that is common to the plurality of the candidates, and a traffic lane guide control means which makes a guide part guide the common guidance content.
Patent JP-2012207678-A (JP)
Title: Rotation transmitting device
Inventor: AIDA NORIKAZU
IPC: F16D41/06
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a rotation loss of a rotary shaft by eliminating rotational contact between the rotary shaft and a rolling bearing.SOLUTION: In this rotation transmitting device, a first rotation part 51 and a second rotation part 54 are mutually rotatably journaled around the same shaft via a pair of rolling bearings, a plurality of wedge spaces of gradually reducing spaces in the peripheral direction between the pair of rolling bearings are formed in the circumferential direction, engaging pieces 62 are interposed in respective edge spaces, a retainer 61 for a clutch for holding the engaging pieces 62 is arranged between the first rotation part 51 and the second rotation part 54, a receiving surface 61b is formed at the inner periphery of the retainer 61 for the clutch so that rotation can be transmitted between the first rotation part 51 and the retainer 61 for the clutch, and an engaging surface 51c engaged in the circumferential direction with the receiving surface 61b is formed at the outer periphery of the first rotation part 51. Inclined faces 23 and 24 are formed on the receiving surface 61b for pushing back the retainer 61 for the clutch in the direction for keeping away from one of the pair of rolling bearings when the engaging surface 51c inclines in the rotational direction on the receiving surface 61b.
Patent JP-2012209078-A (JP)
Title: Operation unit
Inventor: KOBAYASHI CHIYOHIKO
IPC: H01H21/00
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To provide an operation unit capable of uniformizing operation feeling of a plurality of push buttons installed on the curved operation surface.SOLUTION: On the rear side of an operation panel of the operation unit on which the plurality of the push buttons are provided along the curved operation panel, a fixing part is provided which is formed stepwise along the curved surface of the operation panel, and each operation button and the fixing part are connected by connection parts each having elasticity to connect between them. As for each operation button, the distance from a first reference point in a joint part between the fixing part and the connection part to a second reference point on the operation surface of the push button is made equal.
Patent JP-2012209728-A (JP)
Title: Imaging apparatus
Inventor: HIRATA MASAHIRO
IPC: H04N5/225
Filed: 2011-03-29
Abstract: PROBLEM TO BE SOLVED: To simply change display time of rec review display after imaging.SOLUTION: An imaging apparatus includes; an imaging part; and a control part which displays a picked-up image obtained by the imaging part on a display part in a first period of time, gradually reduces a display region on the picked-up image in a display part in a second period of time next to the first period of time, increases and decreases the display region of the picked-up image in the display part in accordance with operation during the second period of time, and varies the second period of time.
Patent JP-2012206393-A (JP)
Title: Liquid ejector
Inventor: USUI KOSEI
IPC: B41J2/185
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To restrain liquid from sticking to the surface of a wiper and to an ejection surface of a liquid ejection head.SOLUTION: An ink absorber 22 liftable along the surface of the wiper 21 is provided on the surface of the wiper 21. After ink sticking to the ejection surface 4a is wiped by the wiper 21, the ink absorber 22 is lifted, and the ink sticking to the surface of the wiper 21 is absorbed by the ink absorber 22. When an elapsed time from the preceding wiping of the ejection surface 4a is long, the wiper 21 is lifted while holding the position of the ink absorber 22, and the wiper 21 and the ejection surface 4a are relatively moved. The ink absorber 22 thereby dissolves the ink sticking to the ejection surface 4a, with the ink absorbed by the ink absorber 22, then the ink sticking to the ejection surface 4a is wiped again by the wiper 21, and the ink sticking to the surface of the wiper 21 is absorbed by the ink absorber 22.
Patent JP-2012207729-A (JP)
Title: Diffuser
Inventor: TAKAHASHI KUNIO
IPC: F04D29/54
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a diffuser that can shorten a length of a flow pass and can alleviate installation space restriction.SOLUTION: The diffuser includes an inner annular wall 11 and an outer annular wall 12 that form an annular flow path 13 whose cross-sectional area is larger crossing a central axis line Q more downward. The diffuser configures a double wall 16 using at least one of the inner annular wall 11 and the outer annular wall 12, and a porous wall 15 that has a porous hole 15a in at least part of the porous wall 15, the porous hole 15a facing the annular flow path 13 and allowing some fluid to flow therethrough. The diffuser includes at least one suction part 17 that suctions the fluid flowing through the porous wall 15 from between the double wall 16.
Patent JP-2012206418-A (JP)
Title: Ink set
Inventor: OKUDA IPPEI
IPC: C09D11/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an ink set that is superior in discharge stability and that can reduce the occurrence of cracks and record an image superior in scuff resistance.SOLUTION: The ink set includes: a white ink that contains white material and a first resin; a color ink that contains a color material other than the white material and a second resin; a clear ink that contains a second resin except color material, wherein the first resin contains a component (A) causing cracks when resin of 0.5 g is dropped onto a slide glass and is dried at a temperature of 50°C and a humidity of 0% RH for 10 minutes, and wherein the second resin contains a component (B) of at least one of polyolefin wax and ethylene vinyl acetate resin.
Patent JP-2012208775-A (JP)
Title: Retrieval method, retrieval device and computer program
Inventor: IDE HIROYASU
IPC: G06F17/30
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a retrieval method, a retrieval device and a computer program suitable for efficiently presenting a retrieval result from a plurality of document groups.SOLUTION: In a retrieval device 1, an extraction part 101 extracts document data including a desired retrieval character string from among a plurality of pieces of document data which each of a plurality of document groups 300a-300n includes. A setting part 102 sets an output priority to each piece of the extracted document data based on a prescribed setting rule. A determination part 103 sequentially determines whether or not each of the plurality of document groups 300a-300n includes document data which satisfies a prescribed output condition among the document data to which the output priority is set. An output part 104 outputs a prescribed number of pieces of the document data if the determined document groups 300a-300n include the document data which satisfies the predetermined output condition.
Patent JP-2012206658-A (JP)
Title: Head protective airbag device
Inventor: SATO JUN
IPC: B60R21/213
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a head protective airbag device that allows a rear part of an airbag to smoothly and stably expand and inflate toward the inside of a vehicle near a rear pillar part, with a simple configuration.SOLUTION: The airbag 20 of the head protective airbag includes a rear inflation part 26 for covering the periphery of a rear window W2. The rear inflation part includes an inlet inflation part 27 having a wedge inflation part 29 arranged like a wedge between an opened pillar garnish upper end 6a and an airbag cover lower edge 8c, and an inflation body 35. A band-shaped closing part 50 is arranged between the inflation body and the inlet inflation part. An upper communication hole 32 and a lower communication hole 33 are formed in upper and lower parts of the band-shaped closing member. The communication holes are configured so that the opening area of the lower communication hole is larger than that of the upper communication hole, to allow inflation gas from a gas supply path 23 to flow to a lower rear part 37b of the inflation body through the lower communication hole 33 at normal inflation, or to flow to the lower rear part 37b of the inflation body through the upper communication hole 32 at abnormal inflation when the lower communication hole is closed.
Patent JP-2012205834-A (JP)
Title: Walking assistance device and method for controlling the same
Inventor: SATO ATSUSHI
IPC: B25J5/00
Filed: 2011-03-30
Abstract: PROBLEM TO BE SOLVED: To reduce user's fatigue accumulated when the user keeps the same posture.SOLUTION: The walking assistance device which is attached to a leg of a user to apply an assisting force to assist walking of the user includes: an actuator for driving a support section to apply the assisting force; an attaching section for fixing the support section to the leg of the user; a sensor for detecting the state of the leg portion; and a control section for executing stationary state determining processing for detecting that the leg portion is in a stationary posture for a predetermined time on the basis of a detection signal from the sensor, and fatigue reducing processing for driving the actuator so as to have a fatigue reducing posture or a fatigue reducing operation when it is detected that the leg portion is in the stationary posture.
Patent JP-2012212305-A (JP)
Title: Inspection system, portable terminal device, operation control method thereof, program thereof, and recording medium having program recorded therein
Inventor: TERAYOKO SUNAO
IPC: G16H10/60
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To allow a user to perform an inspection with an operational feeling similar to that in a paper inspection table and also refer to past data.SOLUTION: When an inspection start instruction is given to an inspection terminal 3, an inspection document formed by imaging is displayed on a display screen of the inspection terminal 3 (Steps 131 and 132). The display screen is formed with a touch panel and, when the display screen is downward flicked, a previous inspection document image of the current inspection document image displayed on the display screen is displayed (Steps 133 and 134). The current inspection document image is displayed on the display screen and an inspection result is described in inspection result columns of the inspection document image in handwriting (Step 137). The user can thus inspect the columns at similar intervals with those of a conventional paper inspection document and confirm the past inspection results.
Patent JP-2012210770-A (JP)
Title: Liquid injection head and liquid injection apparatus
Inventor: KOBAYASHI YUTAKA
IPC: B41J2/055
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid injection head and a liquid injection apparatus which are capable of preventing a meniscus from being broken due to propagation of an impact caused by the rocking, etc. of a liquid storage member through a liquid in a flow path, and which are capable of recovering gas mixed with the liquid in the flow path.SOLUTION: The liquid injection head 2 is capable of introducing the liquid to the side of a pressure chamber 34 from a liquid introduction part 12, into which the liquid is introduced, through a liquid flow path, and capable of injecting the liquid in the pressure chamber 34 from a nozzle 21 as a liquid droplet by the operation of a pressure generation means 44. A filter chamber 51 including a filter 17 filtering the liquid in the liquid flow path is formed in the liquid introduction part 12, a gas chamber 16 storing the gas inside is formed above the filter 17 of the filter chamber 51 in the direction of gravitational force, and the gas chamber 16 and the filter chamber 51 are communicated with each other.
Patent JP-2012213438-A (JP)
Title: Optical probe
Inventor: TANAKA KOICHI
IPC: G02B23/26
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an optical probe which is used in an optical tomography apparatus or the like for generating optical tomographic images by optical coherence tomography (OCT: Optical Coherence Tomography) measurement, and in which a sidewall surface of a probe outer cylinder (sheath) can be easily pressed to a measurement object and which is free from reduction in rotational force and rotation irregularities of a light emission means emitting measurement light.SOLUTION: A probe insertion part 70 of an OCT probe device 10 includes a first curve part 200 and a second curve part 202 curved in opposite directions. In the probe insertion part 70, an optical fiber for guiding measurement light and a flexible shaft covering it are inserted inside a cylindrical sheath 74, and recesses and projections are formed along a longitudinal axial direction on an inner wall surface of the sheath 74 in the first curve part 200 and the second curve part 202 in order to reduce frictions with the flexible shaft.
Patent JP-2012216000-A (JP)
Title: Electronic document sharing system
Inventor: SAITO TETSUAKI
IPC: G06F21/62
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To achieve a section-by-section and preferably comprehensive restriction on access to an electronic document.SOLUTION: An electronic document sharing system comprises a storage unit, a restriction unit, a retrieval unit and a retrieval condition receiving unit. The storage unit stores information input into multiple items, as one electronic document. The restriction unit applies, based on restriction information equivalent to information about an operation on each of the items for which a permission is given to each of many users, a restriction on the operation on each item to the users. The retrieval unit retrieves information in the items of the multiple electronic documents stored in the storage unit, in accordance with a retrieval condition designated by the users, and outputs a result of the retrieval. The retrieval condition receiving unit receives input of the retrieval condition. The restriction unit applies, based on the restriction information, a restriction on display of an item included in the result of the retrieval to the users.
Patent JP-2012214836-A (JP)
Title: Vacuum vapor deposition device
Inventor: TAMAKOSHI TAKESHI
IPC: C23C14/50
Filed: 2011-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a vacuum vapor deposition device using a plurality of evaporation source units, in which a film is deposited at high speed while improving uniformity of the deposited film thickness without increasing the number of the evaporation source units.SOLUTION: The vacuum vapor deposition device has a mechanism which allows an evaporation source having a longitudinal direction (X direction) and a substrate to relatively move in the X direction and a perpendicular direction (Z direction) along the surface of the substrate. In the evaporation source, a plurality of evaporation source units 3 having a deposition material enclosed therein are disposed in the X direction at predetermined intervals. When plural times of scanning are repeated in the Z direction, a film is formed by reciprocally moving the evaporation source units 3 in the X direction at a predetermined pitch. The uniformity of the film thickness can be improved without increasing the number of the evaporation source units 3 by a slight movement thereof in the X direction between forward and reverse pathways in the Z direction.
Patent JP-2012025586-A (JP)
Title: Method and device for floating conveyance
Inventor: NAKAMURA YASUHIRO
IPC: B65H23/24
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a method for floating conveyance capable of conveying a strip-shaped object in a stable manner.SOLUTION: The floating conveyance method is provided for conveying the strip-shaped object 30 by alternately repeating the following steps: a first gas-jetting step for jetting gas from a first laterally movable nozzle (8) to the lower surface of the strip-shaped object 30 so that the strip-shaped object 30 is moved in a first direction perpendicular to the conveyance direction of the strip-shaped object 30; and a second gas-jetting step for jetting gas from a second laterally movable nozzle (9) to the lower surface of the strip-shaped object 30 so that the strip-shaped object 30 is moved in a second direction opposite to the first direction.
Patent JP-2012216702-A (JP)
Title: Data holding device and logical operation circuit using the same
Inventor: FUJIMORI TAKAKAZU
IPC: G11C11/22
Filed: 2011-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a data holding device and a logical operation circuit using the same, which can appropriately reduce characteristic variation of a ferroelectric element caused by a density of a mask pattern.SOLUTION: In a data holding device, a plurality of ferroelectric elements X (element width m) included in a nonvolatile storage part are surrounded by dummy elements Y (element width n, here n<m) each having an element width narrower than that of each ferroelectric element. Because of this, a loading effect of etching caused by a density of a mask pattern can be inhibited.
Patent JP-2012221727-A (JP)
Title: Discharge lamp turn-on device, projector, and discharge lamp turn-on method
Inventor: NAKAJIMA TAKESHI
IPC: H05B41/24
Filed: 2011-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a discharge lamp turn-on device which can restrict the blackening phenomenon of a discharge lamp by sputtering, as well as a projector and a discharge lamp turn-on method.SOLUTION: The discharge lamp turn-on device includes: a voltage pulse application unit 10 which applies a voltage pulse used to cause dielectric breakdown between a first electrode 92 and a second electrode 93 of a discharge lamp; an AC voltage application unit 20 which applies an AC voltage including a first polarity period in which the first electrode 92 becomes an anode and a second polarity period in which the second electrode 93 becomes an anode; and a control unit 30 which controls the voltage pulse application unit 10 and the AC voltage application unit 20. The control unit 30 executes a voltage pulse application process of applying a voltage pulse between the first electrode 92 and the second electrode 93, a first control process of applying an AC voltage whose first polarity period is longer than the second polarity period, and a second control process of applying an AC voltage whose second polarity period is longer than the first polarity period.
Patent JP-2012222294-A (JP)
Title: Method for manufacturing laminated wafer
Inventor: ISHIZUKA TORU
IPC: H01L21/02
Filed: 2011-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a laminated wafer which suppresses BMD density from increasing and also can sufficiently flatten the surface of a thin film, when flattening the surface of the thin film of the laminated wafer and reducing the thickness of the thin film through a treatment combining an RTA treatment and a sacrificial oxidation treatment.SOLUTION: The method for manufacturing the laminated wafer includes: subjecting the laminated wafer of which a bond wafer has been peeled off to a first RTA treatment in a hydrogen-containing atmosphere; reducing the thickness of the thin film by the sacrificial oxidation treatment; and subsequently subjecting the laminated wafer to a second RTA treatment in a hydrogen-containing atmosphere at a temperature higher than that in the first RTA treatment.
Patent JP-2012222334-A (JP)
Title: Plasma processing apparatus and exhausting method of residual gas
Inventor: IWAI TETSUHIRO
IPC: H01L21/31
Filed: 2011-04-14
Abstract: PROBLEM TO BE SOLVED: To ensure the safety by reliably exhausting residual gas from a chamber before the chamber of a plasma processing apparatus is opened.SOLUTION: Residual gas is exhausted from a load lock chamber 6a of a dry etching apparatus 1 by performing the following steps. A nitrogen gas valve 29a is opened to introduce nitrogen gas from a nitrogen gas source 28, and subsequently an exhaust valve 14a is opened to exhaust the nitrogen gas using a dry pump 12a; this step is repeated predetermined times. Then, an atmospheric air introduction valve 26a is opened to introduce atmospheric air, and subsequently the exhaust valve 14a is opened to exhaust the atmospheric air using the dry pump 12a; this step is repeated predetermined times. After that, both of the atmospheric air introduction valve 26a and a duct exhaust valve 24 are opened.
Patent JP-2011168488-A (JP)
Title: Compact device for generating pure hydrogen
Inventor: CHELLAPPA ANAND S
IPC: C01B3/04
Filed: 2011-04-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hydrogen generator and method for supplying pure hydrogen with high efficiency and at a low cost.  <P>SOLUTION: A membrane assembly to be joined to a reaction chamber of a hydrogen generator comprises a membrane; and a membrane support comprising a sintered porous metal. A reactor assembly 70 includes: the reaction chamber 2 containing a porous metal substrate; two membrane assemblies; a fuel supply line 207; a reaction fuel supply line 205; a tail gas supply line 209; and a reaction product line 210. The method is associated with the hydrogen generator, membrane assembly and reactor assembly 70.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011249318-A (JP)
Title: Membrane electrode assembly manufacturing method and manufacturing apparatus and membrane electrode assembly
Inventor: NODONO MITSUNORI
IPC: H01M8/02
Filed: 2011-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a membrane electrode assembly manufacturing method and manufacturing apparatus and a membrane electrode assembly capable of suppressing wrinkles occurring in the membrane electrode assembly.SOLUTION: The membrane electrode assembly manufacturing method comprises a step of producing a laminate consisting of a first supporting base material 2 and a high-polymer electrolytic membrane 1b which is stuck to the first supporting base material 2 and has a tensile strain of 0.1-5% respectively in two directions parallel to and mutually perpendicular to the membrane surface thereof; a step of forming a first catalyst layer 4b on the high-polymer electrolytic membrane 1b; a step of sticking a second supporting base material 5a1 on to the high-polymer electrolytic membrane 1b which has had the first catalyst layer 4b formed thereon; a step of separating the first supporting base material 2 from the high-polymer electrolytic membrane 1b which has had the second supporting base material 5a1 stuck thereto; and a step of forming a second catalyst layer 4b on the high-polymer electrolytic membrane which has had the first supporting base material 2 separated therefrom.