baber/WOPTO huggingface dataset:
Patent JP-2010253613-A (JP)
Title: Workpiece machining device and method of controlling the same
Inventor: HAYASHI KOICHIRO
IPC: B25J13/08
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a workpiece machining device and a method of controlling the device capable of maintaining machining accuracy and preventing damage, etc. of a tool, even if shocking machining reaction force is generated, when machining a hard workpiece such as cast iron.  <P>SOLUTION: This workpiece machining device includes a force sensor 12 mounted in a three-dimensionally movable robot hand 4 to detect external force acting on the robot hand 4, a copying tool 14 mounted on the force sensor 12 and having a copying member 15 copying an external surface of the workpiece 1, a machining tool 16 mounted on the copying tool 14 to machine the workpiece 1, and a machining control device 20 performing a force control of copying tool pressing force F<SB>all</SB>of the copying tool 14 for the external surface of the workpiece 1 to be a value larger than a maximum value of the expected machining reaction force R. The copying tool 14 is moved along the external surface of the workpiece 1, while copying the external surface of the workpiece 1 by the copying member 14, and the workpiece 1 is machined by the machining tool 16.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009230148-A (JP)
Title: Projector
Inventor: MIYAZAWA YASUNAGA
IPC: H04N5/74
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a projector capable of preventing the deterioration of image quality of a projection image by preventing the occurrence of irregular color in the right-and-left direction of image light projected onto a projection surface.  <P>SOLUTION: The projector 10 includes an illuminator 100, a first image forming unit 1100, a second image forming unit 2100, a polarized light compounding prism 300, and a projection optical system 400. As for each of red light, green light and blue light, color light reflected or transmitted in a front side area in a first dichroic mirror 1210 and color light reflected or transmitted in a front side area in a third dichroic mirror 2210 are projected to be opposite right and left on a screen SCR, and color light reflected or transmitted in a front side area in a second dichroic mirror 1220 and color light reflected or transmitted in a front side area in a fourth dichroic mirror 2220 are projected to be opposite right and left on the screen SCR.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010253142-A (JP)
Title: Connecting structure between seat body and backrest
Inventor: MATSUMOTO MITSUNORI
IPC: A47C11/00
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a connecting structure between a seat body and a backrest to firmly and tidily connect the backrest to the rear end of the seat body.  <P>SOLUTION: A backrest attaching member 8 whose upper surface abuts on the lower surface of a backrest frame 21 is anchored to the rear end of a seat frame 7 of the seat body 5, and fitting projections 27 projecting in the lower surface of the backrest frame 21 are fitted into fitting holes 18 and 19 bored on the upper surface of the backrest attaching member 8. The seat frame 7, the backrest attaching member 8 and the backrest frame 21 are clamped by clamping means 35 and 38.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010256793-A (JP)
Title: Optical cable
Inventor: ISOTANI KENJI
IPC: G02B6/44
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical cable in which a topping tape is used so that the surface of slots is not exposed, the fusion of a sheath and the slots is prevented, and coarsely wound string is intermittently melted down, thus the sheath is easily peeled off.  <P>SOLUTION: The optical cable is composed by housing coated optical fibers 14 in grooves of grooved slots 12, and wrapping the outer periphery of the slots by the coarsely wound string 15, the topping tape 16 and the sheath 17. The topping tape 16 is so wound that low heat shielding regions 18a, in which the coarsely wound string 15a is melted down by the heat for forming the sheath 17, and high heat shielding regions 18b, in which the coarsely wound string 15b is not melted down, are alternately formed in the longitudinal direction of the slot.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253659-A (JP)
Title: Bolt tightening device
Inventor: FUJIOKA YASUO
IPC: B23P19/06
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bolt tightening device capable of further reducing tightening rotary torque to be imparted when tightening a bolt and enhancing bolt shaft force imparted when tightening the bolt.  <P>SOLUTION: This bolt tightening device includes a tightening rotary torque imparting shaft part and a lateral load imparting means for transmitting the rotary torque imparted by the tightening rotary torque imparting shaft part to a bolt head part and imparting a lateral load parallel to a bolt seat surface to the bolt head part. The load imparting means includes a rotary shaft part for transmitting the rotary torque from the tightening rotary torque imparting shaft part to the bolt head part, and an eccentric moving mechanism part provided with an eccentric ring which has an outer peripheral surface and an inner peripheral surface, has a center axis of the outer peripheral surface different from a center axis of the inner peripheral surface, has the inner peripheral surface disposed around the rotary shaft part, and rotates around the center axis of the outer peripheral surface in a direction reverse to a rotating direction of the rotary shaft part when the rotary shaft part is rotated.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010261750-A (JP)
Title: Thermal air flowmeter
Inventor: HANZAWA KEIJI
IPC: G01F1/696
Filed: 2009-04-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a thermal air flowmeter reducing a detection error occurring during pulsating air due to a difference of response between rising and falling of detected flow or due to air flow dependence on response.  <P>SOLUTION: This thermal air flowmeter 1 includes a heat-generating resistor 7 which heats fluid, a heating drive circuit 5 which causes current to flow in the heat-generating resistor 7 and thereby controls heating of the heat-generating resistor 7, and a temperature-sensitive resistor 9 which detects a temperature of the fluid heated by the heat-generating resistor 7. The thermal air flowmeter 1 detects a flow Q of the fluid based on the amount of heat of the fluid heated by the heat-generating resistor 7. Further, the thermal air flowmeter 1 includes a flow correction value arithmetic means 17 which calculates a flow correction value ca based on a variation dQ/dt of the detected flow Q and on a flow correction coefficient a set dependent on the detected flow Q, and a flow correcting means 18 which corrects the detected flow Q based on the flow correction value ca.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010160129-A (JP)
Title: Measurement value display apparatus
Inventor: MATSUZAKI EIJI
IPC: G01D7/00
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a measurement value display apparatus modifying display by a display means through simple operation.  <P>SOLUTION: The measurement value display apparatus is provided with: a display means 1 for display predetermined information containing a measurement value; a control means 2 for controlling the display by this display means 1; a case 3 for housing the display means 1 and the control means 2; and an impact detection means 4 for outputting a detection signal to the control means 2 according to an impact to be applied to the case 3. The control means 2 modifies the display of the display means 1, based on the detection signal from the impact detection means 4.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2009244884-A (JP)
Title: Liquid crystal display
Inventor: SHIMOSHIKIRYO BUNICHI
IPC: G02F1/1368
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To reduce viewing angle dependence of gamma characteristics in a normally black mode liquid crystal display.  <P>SOLUTION: A plurality of pixels 10 are arrayed in a matrix (rp, cq) having a plurality of rows (1 to rp) and a plurality of columns (1 to cq). Each pixel is expressed by P(p, q) (provided that 1≤p≤rp, 1≤q≤cq) and each pixel has at least two sub-pixels (SPa(p, q), SPb (p, q), etc.) arrayed in the column direction. At least two sub-pixels represent luminance values different from each other in a certain half tone display state. A column-direction position of a sub-pixel representing the highest luminance out of at least two sub-pixels is changed in the row direction at a prescribed period as to a pixel in an optional row and is fixed as to a pixel of an optional column.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010261249-A (JP)
Title: Base isolation structure for building
Inventor: TATEISHI YASUTOSHI
IPC: E04H9/02
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To make excellent durability and fire resistance without requiring troublesome work, and to reduce a construction cost.  <P>SOLUTION: This base isolation structure includes a foundation structure 20 having a reinforced concrete reception part 21 in an upper part, and provided in a ground 1 for constructing a building 10, a friction regulation part 30 comprising a sand layer constituted on the upper face 21a of the reception part 21, and a reinforced concrete movable structure 40 arranged movably in an upper part of the reception part 21 via the friction regulation part 30, and the building 10 is constructed in an upper part of the movable structure 40 as a ground sill.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010260312-A (JP)
Title: Tire manufacturing apparatus and tire manufacturing method
Inventor: OGAWA YUICHIRO
IPC: B29C33/02
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an apparatus and a method for manufacturing a tire having excellent quality and appearance by coping with the variation of a core tire to suppress the occurrence of level difference on the end part of a precured tread.  <P>SOLUTION: The precured tread is formed by laminating rubber strip on a rigid body core 2 to form a circular unvulcanized tread 71, housing the unvulcanized tread 71 with the rigid body core 2 in a vulcanizing mold 40 and vulcanizing the unvulcanized tread 71 by a vulcanizing device 30. Detachable circular molds 41A, 42A for end part for regulating the end part shape of the precured tread are provided in a position of the vulcanizing mold 40 which comes into contact with the end part of the unvulcanized tread. The molds 41A, 42A for end part are previously changed corresponding to the side part shape of the core tire to form the end shape of the precured tread to be fitted to the shape of the core tire in the bonding position to bond the precured tread with the core tire without forming the level difference.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010266104-A (JP)
Title: Cooker
Inventor: SENOO TOSHIHIRO
IPC: F24C15/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cooker reducing the discomfort feeling during operation.  <P>SOLUTION: The cooker 1 includes a heating chamber 2, in which a cooking object is arranged; a door 3 for opening/closing the heating chamber 2; a heating means 22 for heating cooking object; and an operation part 11, operated by a user and having a jog dial 13 for selecting a plurality of selection items 18 by rotation. In the jog dial 13, the order in which the selection items 18 are selected during clockwise rotation and the order in which the selection items 18 are selected during counterclockwise rotation are set in opposite directions, and selection direction setting parts 17a, 17b are provided, to install the selection order of the selection items 18 reverse in the normal direction and in the reverse direction by operation by the user.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269735-A (JP)
Title: Pneumatic tire and method of manufacturing the same
Inventor: KITAZAKI TAKASHI
IPC: B29D30/30
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pneumatic tire for preventing the breakage of an inner liner by dispersing the compressing force of the splice part of a tie rubber sheet on the inner liner formed of a thermoplastic resin film when a sidewall part is bent and deformed, and to provide a method of manufacturing the same.  <P>SOLUTION: The pneumatic tire includes the inner liner 7 formed of the film mainly containing a thermoplastic resin and internally pasted to the inside of a carcass layer 5 via the tie rubber sheet 6. In the surface of the inner liner 7 at least in the shoulder region of the sidewall part 2 on the splice part 60 of the tie rubber sheet 6 having tire-peripheral ends 6a, 6a overlapped with each other, a plurality of strips of recessed portions 9 are formed extending in a tire peripheral direction to cross the splice part 60.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270882-A (JP)
Title: Bearing with pulley, and dust cover used for the same
Inventor: FURUKAWA KATSUMI
IPC: F16C19/06
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a bearing with a pulley, having an annular dust cover fixed to an end of an inner ring of the rolling bearing with the pulley integrated on the outer periphery and inhibiting influence of the fixation of the dust cover to dimensional accuracy for the inner ring of the rolling bearing.  <P>SOLUTION: A circumferential groove 15 is formed in an inner peripheral surface of the inner ring 13 and projections 24 directed radially inward are formed on the inner periphery 22 of the dust cover at three or more places in a circumferential direction. In the projection 24, a radially-inner edge lays radially inside of the inner periphery of the inner ring 13. The projection has a return pawl 25 extending from the inner edge toward the inner peripheral surface of the inner ring 13. The dust cover 20 is fixed to the inner ring 13 with the return pawls 25 of the respective projections 24 engaging with the circumferential groove 15 of the inner ring 13. With this, influence to the dimensional accuracy for the inner ring 13 of the rolling bearing 10 is inhibited.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269368-A (JP)
Title: Press die structure
Inventor: HAYASHI MIKIO
IPC: B21D37/02
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a press die structure in which a stripper plate and a die plate are easily attachable and detachable to/from one side direction in the vertical space of the press die without accompanying the vertical movement of a ram.  <P>SOLUTION: When changing the stripper plate 13 and the die plate 16, by releasing fixation of the stripper plate 13 and the die plate 16 to a punch plate 12 and a lower die backing plate 15 corresponding to them in a work space in the vertical direction of the press die 10 and sliding these stripper plate 13 and the die plate 16 to the corresponding punch plate 12 and the lower die backing plate 15 in a predetermined direction via a slide guiding means 40, the press die is taken out to the outside of the press die 10 and another stripper plate and die plate can be attached by performing work inversely to the detaching work.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010273707-A (JP)
Title: Game machine
Inventor: KOKUBO TAKAHIKO
IPC: A63F7/02
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a game machine which interests a player more by displaying user-friendly information.  <P>SOLUTION: The game machine includes a display device displaying a variation display game and a control means for performing execution control of the variation display game, and generates a special game state advantageous to the player depending on the result of the variation display game. The control means includes: a lottery means which draws lots to obtain the result of the variation display game; a variation display mode determination means which determines the variation display mode of the variation display game; a variation display game execution means which executes the variation display game on the display device; a history information storage means which associates the kind and execution result of the variation display mode in the variation display game and records history information; and a history information display means which displays on the display device the history information stored by the history information storage means on the basis of a predetermined display condition. The history information display means displays the history information corresponding to the variation display mode when the variation display game is executed by a predetermined specific variation display mode.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010276944-A (JP)
Title: Image forming method
Inventor: ASANUMA NORIYA
IPC: G03G5/08
Filed: 2009-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming method for suppressing a toner from being adhered on a sleeve in a hybrid developing system.  <P>SOLUTION: The image forming method employs a hybrid developing system using the following toner. The toner contains toner particles; and when an average circularity of toner particles having a circle-equivalent diameter of a projected area in the range from n μm to less than n+1 μm is denoted by Dn in the toner measured by a flow-system particle image analyzer, each value from D4 to D8 is not less than 0.935, and the difference between the maximum and the minimum from D4 to D8 is not more than 0.015.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010264735-A (JP)
Title: Folding type paper cylinder
Inventor: MINAMI ISAO
IPC: B42F7/00
Filed: 2009-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the fault that, if conventional paper cylinders with various shapes (round, triangle, square etc.) are all once formed, they cannot be opened or closed nor folded, and, accordingly, it is inconvenient.  <P>SOLUTION: One laterally long sheet of paper is divided into a plurality of sections by a plurality of folding stripes. While their narrow departures are folded to the inside, three edge portions are coated with adhesives and stuck. The remaining one side is cut into a pocket state. Notches are formed at the upper and lower ends of narrow ends of the other sheets so that the ends may be easily put into the pockets. The sheets are folded at the folding stripes. The front end and the base end are engaged to form the folding type paper cylinder.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281983-A (JP)
Title: Display device
Inventor: YONEYAMA SEIICHI
IPC: B60K35/00
Filed: 2009-06-04
Abstract: <P>PROBLEM TO BE SOLVED: To provide a display device in which problems such as disconnection of an FPC and plastic deformation of the light guide member are solved.  <P>SOLUTION: A ring member (2) made of metal, which is visually recognized so as to surround part of a display area, is disposed in front of the display surface (3a) of a display (3) so as to be movable. The ring member (2) includes: a ring (21) having light emitting portions (2A to 2L) on the front thereof; a lens (6) with a positioning flange (61) disposed on the back thereof; a light guide member (22) made of resin; and an FPC (23) with a light source (234) mounted thereon for causing a light emitting portion to emit light through the light guide member; and a base pressing member (24). The light guide member (22) has fixing flanges (225) formed at both end faces thereof. The fixing flange (225) and one face of a light guide portion (221) are sandwiched between the internal face of the ring (21) and one face of the positioning flange (61) of the lens (6) in contact with them.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010279307-A (JP)
Title: Method for producing rice sheet with 50% or above of rice powder, using high amylose rice as raw material
Inventor: KOSAKAI TAKEO
IPC: A23L7/10
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a rice sheet with a low production cost, making the sheet, in spite of having ≥50% rice powder, hard to cut and good in loosening noodles when making noodles, good in productivity, and inexpensively providing a product.  <P>SOLUTION: This method for producing the rice sheet with ≥50% rice powder, having rice powder as the main ingredient, and high amylose rice as the raw material includes: polishing high amylose rice with ≥30% amylose degree, washing the polished rice, milling the washed rice while giving cold water, mixing starch with the flour milled with water, conveying a base sheet while pouring the mixed liquid onto the base sheet, steaming the mixed liquid on the base sheet for each base sheet, peeling off the steamed and pregelatinized rice dough from the base sheet, drying and cooling the peeled sheet-like pregelatinized rice dough, and cut processing the product as usage.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010281129-A (JP)
Title: Water closet
Inventor: JINGO YOSHIMUNE
IPC: A47K13/10
Filed: 2009-06-05
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water closet which facilitates the mounting of a lifting and lowering device, and which enables the smooth ascent and descent of a toilet seat and a cover.  <P>SOLUTION: This water closet includes: a toilet bowl body 10 which has a toilet bowl portion 11; a toilet bowl washing device 20 which supplies flushing water to the toilet bowl portion 11; a first base plate 30 on which the toilet bowl washing device 20 is placed, and which is mounted on the top surface of the toilet bowl body 10 in a rear position with respect to the toilet bowl portion 11; the cover 40 which is arranged above the rear of the toilet bowl body 10, so as to cover the toilet bowl washing device 20; the toilet seat 41 which is journaled on the lower portion of the front of the cover 40; and the lifting and lowering device 50 which is housed in the cover 40, and which holds a toilet seat 41 and the cover 40 ascendably and descendably with respect to the first base plate 30. The lifting and lowering device 50 comprises a lifting and lowering device body 51, and an ascending and descending member 52 which is protruded upward from the lifting and lowering device body 51 and which can reciprocate in a vertical direction. The lifting and lowering device body 51 is arranged at a predetermined spacing above the first base plate 30.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010283264-A (JP)
Title: Method for determining non-defective semiconductor wafer using laser scattering method
Inventor: KAMIYAMA EIJI
IPC: H01L21/66
Filed: 2009-06-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a decision method which more uniformly and accurately determines a semiconductor wafer to be non-defective/defective independently of difference of S/N in an inspection device using a laser scattering method.  <P>SOLUTION: Semiconductor wafers each of which has the number of LPDs (Light Point Defects) per wafer equal to or smaller than a prescribed number are selected, and non-defective wafers are determined by visual inspection on the basis of a haze map of the selected semiconductor wafers. Alternatively, semiconductor wafers each of which has the number of LPDs per wafer equal to or smaller than a prescribed number are selected, and semiconductor wafers having a specific relationship between in-plane standard deviation values and in-plane average values of haze signals within wafer surfaces are selected, and the selected semiconductor wafers are determined to be non-defective wafers.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009202157-A (JP)
Title: Trigger type liquid ejector
Inventor: INAGAWA YOSHINORI
IPC: B05B11/00
Filed: 2009-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trigger type liquid ejector in which the damage of a nozzle when being fallen down is surely prevented.  <P>SOLUTION: In the trigger type liquid ejector 10, the nozzle 20 is provided to the front part of a trigger body 14, at least the upper part of the nozzle 20 is covered with a shroud 30 supported by the trigger body 14 the shroud 30 provides a space all around the nozzle 20, and a buffer means 40 comprising a spring body 51 is provided between the shroud 30 and the trigger body 14.  <P>COPYRIGHT: (C)2009,JPO&INPIT