baber/WOPTO huggingface dataset:
Patent JP-2012159155-A (JP)
Title: Torsional vibration damping device
Inventor: AMANO HIROYUKI
IPC: F16H45/02
Filed: 2011-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a vibration damping device that prevents wear caused between a rolling chamber and a rolling element and is superior in vibration damping ability.SOLUTION: The torsional vibration damping device includes the rolling chamber 30 storing the rolling element 31 reciprocating relatively to a rotary member, wherein one of the interior surfaces of the rolling chamber 30 positioned on an outer side in a radial direction relative to the rotation center of the rotary member is set as a rolling surface 32 that is brought into contact with the rolling element so as to guide the rolling element. The torsional vibration damping device includes: a movable member 29 for pressing the rolling element 31 in a direction parallel to the rotation center axis line of the rolling element to press the rolling element against an interior wall surface of the interior surfaces of the rolling chamber 30 facing the rolling element 31 and then fix the rolling element 31; a pressing part 34 formed in a surface of the movable member 29 facing the rolling element so as to be brought into contact with part of a lateral surface on a side of the movable member of the rolling element 31; and a tilted receiving part 33 formed in the interior wall surface and tilting the rolling element 31 when the rolling element 31 is pressed thereon so that part of an outer periphery 35 of the rolling element is separated from the rolling surface 32.
Patent JP-2012164921-A (JP)
Title: Laser annealing method and laser annealing apparatus
Inventor: SAKURAGI SUSUMU
IPC: H01L21/268
Filed: 2011-02-09
Abstract: PROBLEM TO BE SOLVED: To perform high quality annealing.SOLUTION: (a) A semiconductor substrate in which impurities are added, at a relatively low concentration, to a relatively deep region of a surface layer, and added, at a relatively high concentration, to a relatively shallow region is prepared. (b) The semiconductor substrate is irradiated with a laser beam so that the high concentration impurities added to a relatively shallow region melt and activate the semiconductor substrate down to a position deeper than the region where the high concentration impurities are added, and the low concentration impurities added to a relatively deep region activate the semiconductor substrate, without melting, down to the region where the low concentration impurities are added.
Patent JP-2011166777-A (JP)
Title: Apparatus and method for processing image
Inventor: TANAKA HIROMASA
IPC: H04N1/46
Filed: 2011-02-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image processing apparatus for performing edge detection and achromatic color detection according to variation of an MTF value.  <P>SOLUTION: The image processing apparatus includes: a memory for storing the amount of correction for correcting a threshold used in the edge detection of image data in each of a plurality of divided regions obtained by dividing the image; and a detection part for performing edge detection to each divided region of the image data generated by a scanner using the threshold corrected by the amount of correction stored in the memory.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169763-A (JP)
Title: Image encoding apparatus, image encoding method, and program
Inventor: SOMEYA KIYOTO
IPC: H04N19/70
Filed: 2011-02-10
Abstract: PROBLEM TO BE SOLVED: To improve encoding efficiency in encoding of a multi-viewpoint image.SOLUTION: A feature quantity generation unit 31 generates a feature quantity indicating dominant one of parallax prediction using reference pictures at different viewpoints and temporal prediction using reference pictures in a temporal direction in encoding of a picture. A reference picture list creation unit 35, in encoding of an encoding target picture, updates a reference picture list of the reference pictures based on a feature quantity generated with a picture encoded before the encoding target picture is encoded. In encoding of a multi-viewpoint image, an index can be assigned so that a code amount for a reference picture is reduced, and thereby encoding efficiency can be improved.
Patent JP-2012167974-A (JP)
Title: Apparatus for measuring/controlling speed/acceleration of rotor
Inventor: MARUKI TOSHIMITSU
IPC: G01M17/007
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To remove the influence on measurement/control caused by torsional vibration of a coupling axis in a rotor of an axis-coupled multi-inertial system such as two-inertial system or three-inertial system or more more.SOLUTION: In a two-inertial system dynamometer system composed of a roller to be driven by a driving wheel of a test vehicle and a dynamometer axis-coupled to the roller, speeds N, Nof the roller and the dynamometer are respectively detected by respective speed detectors 27, 27, an acceleration is detected by an acceleration detector 17, and when performing torque control by using a driving force observer from the speeds and the acceleration, a speed weighted mean operation part 25 performs weighted mean processing of the speeds or the acceleration by using respective inertial values (J, J) of the roller and the dynamometer and respective detection values of speeds (N, N) or the acceleration to find out a speed detection value or an acceleration detection value of the dynamometer. Also in a dynamometer system of three-inertial system and more, the same method is used.
Patent JP-2012166223-A (JP)
Title: Aluminum extruded material
Inventor: NAGAO SEIICHI
IPC: B21C23/00
Filed: 2011-02-14
Abstract: PROBLEM TO BE SOLVED: To provide aluminum extruded material in which chipping defects are advantageously mitigated.SOLUTION: With respect to a surface of the aluminum extruded material coated with glossy electrodeposition after silver alumite treatment, 45°-0° diffuse reflectance measured in a direction orthogonal to the extruding direction is 1.5-3.0, and 45°-0° diffuse reflectance measured in a direction in parallel with the extruding direction is equal to or higher than 0.3.
Patent JP-2011190245-A (JP)
Title: Composition containing chalcon and isoflavone of angelica keiskei
Inventor: ONOKI HIROSHI
IPC: A61K36/00
Filed: 2011-02-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a composition having the excellent adiponectin-production induction action.  <P>SOLUTION: The composition is provided which contains the chalcon and isoflavone of Angelica keiskei. This composition takes an effect of the excellent adiponectin-production induction action, consequently the composition is useful in the fields of foods and medicines, especially useful for the prophylaxis, improvement and/or medical treatment of fatness and fatness-resultant lifestyle diseases such as circulatory diseases (arteriosclerosis, hyperlipemia, etc.) and diabetes, etc. Moreover, there is provided a method for producing such an extract derived from Angelica keiskei as contains the chalcon of Angelica keiskei with a high concentration.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012169220-A (JP)
Title: Connector device
Inventor: Fujiwara michiyo
IPC: H01R31/08
Filed: 2011-02-16
Abstract: PROBLEM TO BE SOLVED: To certainly carry out the fitting detection of a connector regardless of the installation tolerance of an apparatus connector.SOLUTION: A harness side connector 30 is fitted with an apparatus side connector 20 through a fitting opening 11 of a case 10, and a shield shell 80 provided on the harness side connector 30 is fixed to the case 10. Fitting detecting portions 27 and 40 for detecting a fitting state are equipped between both connectors 20 and 30. At the fitting detecting portion 27 of the apparatus side connector 20, a pair of male tubs 28 for detecting fitting is provided. The fitting detecting portion 40 of the harness side connector 30 is formed by providing a short pin 50 coupling base ends of a pair of pins 52 by a coupling plate 51, and a pair of relay terminals 55 formed with connecting portion 57 to which the pins 52 of the short pin 50 and the male tubs 28 are respectively connected, at both end portions in a length direction at an interval.
Patent JP-2012172850-A (JP)
Title: Refrigerant radiator
Inventor: SAKAMOTO KOTA
IPC: F28D1/053
Filed: 2011-02-17
Abstract: PROBLEM TO BE SOLVED: To suppress a temperature distribution of blown air, which is blown out in heat exchange with refrigerant in a refrigerant radiator.SOLUTION: An internal space in a header tank 122 extending in the lamination direction of a plurality of tubes 121 is divided into an in-flow space 122a where vapor phase refrigerant ejected from a compressor flows in and an out-flow space 122b where liquid phase refrigerant flows out from a refrigerant radiator 12, tubes connected to the in-flow space belong to a first tube group 121 and tubes connected to the out-flow space belong to a second tube group 121b. Moreover, by properly determining a proportion Y of the number of tubes of the first tube group 121a to the number X of tubes of the plurality of tubes 121, longitudinal-direction length w of the tubes 121 comprising a heat exchange area of the refrigerant radiator 12, and lamination height H of the tubes 121, the degree of super cooling SC of the liquid phase refrigerant flown out of the second tube group 121b becomes 24.7°C or lower.
Patent JP-2012170562-A (JP)
Title: Game machine
Inventor: KOGA KENTA
IPC: A63F7/02
Filed: 2011-02-19
Abstract: PROBLEM TO BE SOLVED: To appropriately perform reset operation and its return processing even if a dynamic control circuit and a static control circuit coexist among a plurality of peripheral substrates in a game machine including a loop back transmission line of serial communication to communicate with the plurality of peripheral substrates therethrough.SOLUTION: When resetting, a serial communication part performs reset operation including steps for turning on a reset signal to both the dynamic control circuit and static control circuit, starting a latch signal in the effective state of the reset signal, and invalidating the reset signal, then performs predetermined error return processing in the started state of the latch signal, ends the latch signal after confirming that there is no abnormality, and returns to normal communication.
Patent JP-2012171648-A (JP)
Title: Cushioning body and package
Inventor: MATSUE TERU
IPC: B65D81/07
Filed: 2011-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a cushioning body capable of mitigating an impact applied to an article in the package of the article, and a package.SOLUTION: For a package 1, a product 10 is packed using a plurality of air mats 100 inside a packing box 11. The air mat 100 includes cushioning members 110 and 120 and a communication part 130. In the inside of the cushioning members 110 and 120, air chambers 111a and 121a are provided, respectively. The air chambers 111a and 121a communicate with each other via a communication part 130. On inclined surfaces 113 and 123 of cushioning member bodies 111 and 121, soft members 112 and 122 are arranged, respectively. Hardness of the material of the soft members 112 and 122 is higher than that of the material of the cushioning member bodies 111 and 121. The inclined surfaces 113 and 123 are inclined with respect to back surfaces 114 and 124 of the cushioning member bodies 111 and 121, respectively.
Patent JP-2012173521-A (JP)
Title: Composite exposure equipment
Inventor: KUSUNOKI SHINYA
IPC: G03F7/20
Filed: 2011-02-22
Abstract: PROBLEM TO BE SOLVED: To provide composite exposure equipment capable of exposing by efficiently supplying light from one light source for exposure to a plurality of exposure processing blocks, and by accurately connecting a plurality of patterns with each other on one processing substrate.SOLUTION: Composite exposure equipment includes, in each of exposure processing blocks, an exposure block controller, an exposure stage driving mechanism, and a mask stage controlling mechanism. The exposure block controller executes alignment processing for aligning a substrate to be processed at a position of a photomask by controlling the exposure stage driving mechanism and the mask stage controlling mechanism. A whole exposure processing controller moves an exposure stage step by step to a plurality of positions and executes the alignment processing, while sequentially switching exposure light from the light source for exposure to expose the substrate to be processed in each of the exposure processing blocks.
Patent JP-2012172788-A (JP)
Title: Ball bearing and method of manufacturing the same
Inventor: IWANAGA YASUHIRO
IPC: B24C1/10
Filed: 2011-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball bearing which has a long service life with respect to internal separation.SOLUTION: A hardness of a superficial layer part of the rolling element 3 is set in a range of 780-920 HV, a carbide area ratio in the superficial layer part is set in a range of 1-5%, a retained austenite amount is set in a range of 2-10 vol.%, and residual compression stress is set in a range of 500-1,400 MPa. Surface property stability of the rolling element 3 is improved, and the surface property of the rolling element is prevented from being deteriorated. Internal shearing stress is reduced by reducing tangential force acting on the outer ring 1 and inner ring 2. As a result, the service life with respect to inner separation of the outer ring 1 and the inner ring 2 can be extended. The bearing life can be extended more by including the rolling element 3 in the outer ring 1 and inner ring 2 satisfying HRC≥0.2×√area.
Patent JP-2012174161-A (JP)
Title: Lock mechanism and automatic transaction device with the same
Inventor: IIZUKA MAMORU
IPC: G07F9/10
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent unlock by an attack from the outside by a simple configuration in a lock mechanism of an automatic transaction device 1 which includes an openable/closable top cover 9 and requires an anti-theft property.SOLUTION: A lock lever 3 which is rotatable by using a lock lever shaft 7 fixed to the side of a top cover 9 as the fulcrum is provided, and a lock receptacle 5 including a lock shaft 6 into which the tip of the lock lever 3 is engaged, and a U-shaped groove 8 to be engaged into the lock lever shaft 7 is provided on the side of a device body 2.
Patent JP-2012175051-A (JP)
Title: Fixation structure of printed board, and controller of production apparatus
Inventor: UNO TOMOKI
IPC: H05K7/14
Filed: 2011-02-24
Abstract: PROBLEM TO BE SOLVED: To fix printed boards of various sizes to a housing, and to stably maintain electric connections of the printed boards even in an environment where vibration is made.SOLUTION: A fixation structure includes first and second shafts 33 and 34 which are provided in a row in parallel with a third side 23, and a lower member 40 and an intermediate member 50 which are provided slidably along the first shaft 33 and hold the third side 23 from both sides of a PCI substrate 20 with the third side 23 therebetween. The lower member 40 abuts against an end face of the PCI substrate 20 on the side of a first side 21. Further, the structure includes: an upper member 60, a lower member 40, and an intermediate member 50 which are provided to slide along the second shaft 34 and also to be engaged with and disengaged from the first shaft 33, hold the third side 23 with the third side 23 therebetween from both the sides of the PCI substrate 20 and abut against an end face of the PCI substrate 20 on the side of a fourth side 24 parallel with the first side 21 while engaged; and a slide plate member 31 and an upper slide member 35 which hold the upper member 60 in the engaged state from outside in the axial direction of the first shaft 33 with the upper member 60 therebetween.
Patent JP-2012177007-A (JP)
Title: Polymer composition and method for producing the same
Inventor: HENMI AKIKO
IPC: C11D3/37
Filed: 2011-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a polymer composition which has more improved resoiling prevention power compared with the conventional one when being used for detergent application, and a method for producing the same.SOLUTION: In the method for producing a polymer composition, monomers essentially consisting of a (meth)acrylic acid monomer and a dicarboxylic acid monomer are polymerized in the presence of a compound having a polyalkylene glycol structure. The amount of water on the start of the polymerization is 0 to 120 pts.mass to 100 pts.mass of the using amount of the compound having a polyalkylene glycol structure, the amount of the dicarboxylic acid monomer on the start of the polymerization is 30 to 800 pts.mass to 100 pts.mass of the using amount of the compound having a polyalkylene glycol structure, and the amount of water included in a reaction solution on the completion of the addition of the (meth)acrylic acid monomer is 100 to 100,000 pts.mass to 100 pts.mass of the using amount of the compound having a polyalkylene glycol structure.
Patent JP-2011174932-A (JP)
Title: On-demand time zone display on main hand of timepiece
Inventor: ZAUGG ALAIN
IPC: G04B19/02
Filed: 2011-02-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a mechanism for displaying, on demand, the time in a time zone, on main hands of a timepiece.  <P>SOLUTION: The mechanism includes: two memory wheels 8, 11, each including a heart-piece 7, 10 that pivots relative to a toothed wheel between indexing positions thereon, wherein each heart-piece 7, 10 cooperates with the two memory wheels 8, 11 via a pin 42 forming a protruding part radially returned to the indexing positions by a spring; support means 50, which, between two actions by the user, connectably cooperates with a support surface of one memory wheel 8 and is then disconnected from a support surface of the other memory wheel 11; and a differential gear 12. The differential gear 12 includes a first input formed by a motion work wheel set, a second input formed by a crown of the differential gear 12 with which the memory wheel 8 meshes. An output comprises the timepiece.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011205078-A (JP)
Title: Method for manufacturing semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/792
Filed: 2011-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device high in reliability and low in power consumption, and to provide a method for manufacturing the same.SOLUTION: A substance firmly bonding to an impurity containing a hydrogen atom in a film is introduced into a film-deposition chamber to bring it into reaction with the hydrogen-atom-containing impurity remained in the film deposition chamber to denature it to a hydrogen-atom-containing stable substance, thereby forming a highly purified oxide semiconductor layer. Since the hydrogen-atom-containing stable substance is exhausted without giving the hydrogen atoms to a metal atom of the oxide semiconductor layer, a phenomenon that the hydrogen atoms and the like are incorporated into the oxide semiconductor layer can be prevented. As a substance firmly bonding to the hydrogen-atom-containing impurity, for example, a substance containing a halogen element is favorable.
Patent JP-2011116650-A (JP)
Title: Optical glass
Inventor: UEHARA SUSUMU
IPC: G02B1/00
Filed: 2011-03-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide optical glass having a low glass transition temperature (Tg), high refractive index and low dispersibility, excellent in chemical durability, especially in surface-method weatherability, and suitable for precision mold press forming.  <P>SOLUTION: This optical glass has optical constants of a refractive index (n<SB>d</SB>) within a range from 1.75 to 1.85 and an Abbe number (ν<SB>d</SB>) within a range from 35 to 45; contains SiO<SB>2</SB>and B<SB>2</SB>O<SB>3</SB>as essential components, where the content of B<SB>2</SB>O<SB>3</SB>is not higher than 22 mass%, and contains one or more kind components selected from the group consisting of ZrO<SB>2</SB>, Nb<SB>2</SB>O<SB>5</SB>, Ta<SB>2</SB>O<SB>5</SB>and WO<SB>3</SB>, further contains Gd<SB>2</SB>O<SB>3</SB>of not higher than 10 mass%; has a glass transition temperature (Tg) of not higher than 580°C; and is ranked class 1 or class 2 in the surface-method weatherability.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012180180-A (JP)
Title: Image forming apparatus
Inventor: FUMOTO MASAKI
IPC: B65H5/02
Filed: 2011-03-01
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus that reduces noise and damage to a sheet when the sheet is conveyed regardless of kinds of sheets.SOLUTION: A conveyance guide 1 having an endless linear elastic body 2 and a driving part 3 is arranged in a portion where the sheet S comes into contact, the sheet passing through a conveyance path of a curved part C of a curved conveyance path which is formed of a conveyance horizontal path 88 and a conveyance path 81. The plurality of endless linear elastic bodies are provided in a width direction perpendicular to a sheet conveyance direction and come into contact with the sheet, and the driving part rotates the endless linear elastic body 2 in the sheet conveyance direction. When the sheet passes through the conveyance path, the endless linear elastic body 2 comes into contact with the sheet S, thereby reducing an impulsive sound of the sheet S, and furthermore, the endless linear elastic body 2 rotates in the sheet conveyance direction, thereby reducing the damage to the sheet S.
Patent JP-2011185928-A (JP)
Title: Device and method for detection of electric energy
Inventor: JOO CHOONG KI
IPC: G16Z99/00
Filed: 2011-03-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric energy detection device for detecting respective power consumed by various electrical products and electronic products using commercial AC power.  <P>SOLUTION: The electric energy detection device includes: recognizing information of a load such that a plurality of outlet units communicates with the load in the early stage when powered on through outlets; integrating the electric energy used by the load; and transmitting the electric quantity integrated every unit time and the information of the load. A server receives the electric quantity and the information of the load transmitted from the plurality of outlet units while reading the meter of the whole electric energy supplied to the plurality of outlet units, integrates and stores the electric quantity for each load, selects a load according to a signal of a key input unit, and displays the electric energy of the selected load on a display unit.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2012184559-A (JP)
Title: Sampler and sampling method for unhardened improved-soil sample
Inventor: NISHIO KYO
IPC: E02D1/04
Filed: 2011-03-04
Abstract: PROBLEM TO BE SOLVED: To provide means for sampling an unhardened improved-soil sample that can be used even when coarse gravel and the like exist in a ground to be improved, does not include a member to which a wire and the like are possibly entangled and can be attached to a vertical agitation vane that is vertically rotated with the rotation of a rotation shaft whose axis horizontally extends.SOLUTION: A sampler for an unhardened improved-soil sample includes a cylindrical body portion 2 that is closed at its one end and opens at its other end to accommodate an unhardened improved-soil sample, an attachment portion 3 for removably attaching the sampler to a vertical agitation vane, a flexible film body 4 provided with a cut 4a that enables the unhardened improved-soil surrounding the sampler to be accommodated in the cylindrical body portion 2 by the rotation of the vertical agitation vane and a frame body 5 disposed between the cylindrical body portion 2 and the flexible film body 4. The cylindrical body portion 2 is provided with one or more groove-like openings 2a.