baber/WOPTO huggingface dataset:
Patent JP-2012053033-A (JP)
Title: Industrial machine
Inventor: ONO KENJI
IPC: G01B5/008
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an industrial machine capable of calculating the z-axis shift amount of a ram due to thermal expansion with high accuracy.SOLUTION: A three-dimensional measuring machine 1 (an industrial machine) comprises: a column 221 and a supporter 225 along the Z-axis; a slider 223 movable on a beam 222 provided between the column 221 and the supporter 225; a ram 224 supported by the slider 223 movably in the Z-axis direction; a temperature detection sensor 226 and a temperature detection part 32 for detecting respective temperatures of the column 221, the supporter 225 and the ram 224; and a shift amount calculation part 33 for calculating the Z-axis shift amount based on the respective temperatures, reference position data indicating positional relation at a reference temperature and thermal expansion coefficients, of the column 221, the supporter 225 and the ram 224.
Patent JP-2012211579-A (JP)
Title: Control valve for variable displacement compressor
Inventor: TANO SHINTARO
IPC: F04B27/14
Filed: 2011-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a control valve for a variable displacement compressor capable of shortening a time necessary for increasing a delivery capacity when starting the compressor without impairing operation efficiency in the compressor.SOLUTION: A valve inside releasing passage 16 is arranged for releasing crankcase pressure Pc to a suction chamber of the compressor via a Ps inlet/outlet 27, a sub-valve element 17 is arranged for opening and closing the valve in the releasing passage 16, and when a valve port 22 is closed by a main valve element 15, two forces of a force (shrinkage force of a bellows device 40) corresponding to suction pressure Ps and a force corresponding to differential pressure between the crankcase pressure Pc and the suction pressure Ps act in the direction for opening the valve in the releasing passage 16 on the sub-valve element 17.
Patent JP-2013022341-A (JP)
Title: Endoscope system and drive method for the endoscope system
Inventor: SAITO TAKAAKI
IPC: A61B1/04
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To acquire information about highly reliable oxygen saturation which is useful for diagnosis.SOLUTION: When a function information observation mode for acquiring oxygen saturation of hemoglobin in the blood vessel is selected, pre-photography in which a normal observed part is imaged and the oxygen saturation is calculated by a blood information calculation part 70 is carried out. A setting change part 74 changes default referential information 71 to refer to when calculating oxygen saturation so that a gap between real measurement value (average value of a plurality of frames) STOof the oxygen saturation obtained in the pre-photography and a reference value STOof preset oxygen saturation is filled. The blood information calculation part 70 uses the referential information 71 changed by the setting change part 74 to calculate oxygen saturation.
Patent JP-2013026560-A (JP)
Title: Ignition coil for internal combustion engine
Inventor: YAMADA SHUJI
IPC: H01F38/12
Filed: 2011-07-25
Abstract: PROBLEM TO BE SOLVED: To solve the problems that: when an igniter is not held in a case, this requires a manufacturing device, such as a tool to temporarily fix the igniter during manufacturing; no distance or a narrow distance between an iron core cover and the igniter makes it difficult for insulating resin to enter between the iron core cover and the igniter, thus failing to sufficiently fill the insulating resin; and due to no distance or the narrow distance between the iron core cover and the igniter, the insulating resin between the iron core cover and the igniter is thin, and a crack is likely to occur.SOLUTION: A fixed wall is formed between an iron core cover in a case and an igniter. The iron core cover has at least two kinds of thicknesses on a surface thereof opposed to the fixed wall of the iron core cover. The fixed wall has a height that is not more than half the height of the igniter in a vertical direction. The thickest part of the surface of the iron core cover opposed to the fixed wall is disposed at a position higher than the height of the igniter in the vertical direction.
Patent JP-2011208162-A (JP)
Title: Polyolefin resin film and composition for manufacturing polyolefin resin film
Inventor: TAKADA ATSUHIRO
IPC: C08L23/06
Filed: 2011-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a polyolefin resin film with high modulus which hardly causes pores and breakage upon drawing, and to provide a composition for manufacturing the polyolefin resin film with high modulus.SOLUTION: The polyolefin resin film includes a polyolefin [A] having weight average molecular chain length of 2,850 nm or more and density of ρ1(g/cm) and a polyolefin wax [B] having weight average molecular weight of 700 to 6,000 and density of ρ2(g/cm) which are blended so as to be [A]/[B]=90/10 to 50/50 (wt.ratio), wherein ρ1 and ρ2 satisfy the following relations: 0.92≤ρ1≤0.94, 0.91≤ρ2≤0.93 and -0.01≤(ρ1-ρ2)≤0.03.
Patent JP-2013027464-A (JP)
Title: Individual package of sanitary article
Inventor: SHIMAMOTO TATSUO
IPC: A61F13/15
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To provide an individual package of a sanitary article, which is opened without generating sound of peeling a fixing tape and a fixing part when opening the individual package of a sanitary napkin, keeps the quality of the sanitary article, and makes it difficult to have the sanitary article recognized as such at a glance.SOLUTION: The individual package of the sanitary article includes a vertically long sanitary article 10 provided with at least a liquid-permeable front surface material on a skin abutting surface side and a liquid-impermeable back surface material on a skin non-abutting surface side and a package material 20 for individually packaging it, and is formed by freely detachably sticking an adhesive layer for underwear fixation disposed on the skin non-abutting surface side of the sanitary article 10 and a release-treated inner surface of the package material 20 (release paper 24). The width of the package material 20 is wider than the width of the sanitary article 10, the package material 20 is turned to a columnar body by winding the sanitary article 10 in the longitudinal direction of the sanitary article 10, and picking parts in which both ends of the package material 20 are twisted and are not bonded are provided on both sides of the columnar body.
Patent JP-2013030302-A (JP)
Title: Electrochemical cell
Inventor: KOYAMA TAKAYUKI
IPC: H01M2/18
Filed: 2011-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent a reference electrode from being isolated from an electrolyte solution and clearly detect the state of an electrochemical cell even when the electrochemical cell is used in a location where vibrations frequently occur.SOLUTION: A secondary battery 10 includes: a case 28 made of a conductor; a power generation element 20; an electrolytic solution 26; and a protection sheet 36. The power generation element 20 is housed in the case 28. The electrolytic solution 26 is housed in the case 28. The protection sheet 36 is housed in the case 28 with the power generation element 20 and the electrolytic solution 26. The protection sheet 36 encloses the power generation element 20. The secondary battery 10 further includes a reference electrode 34. The reference electrode 34 is housed in the case 28. The reference electrode 34 establishes electrical continuity with the case 28. The protection sheet 36 has an ion passage part.
Patent JP-2013031398-A (JP)
Title: Agricultural product peeling apparatus
Inventor: TOKUO KENTA
IPC: A23N7/02
Filed: 2011-08-02
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural product peeling apparatus preventing peeled skin from clinging to or being deposited on an inner surface of a rotary body to facilitate cleaning.SOLUTION: The peeler includes a pair of drums 2 and 3 rotatably supported by a machine casing 7 in the state of being arranged parallel to each other so that they may configure a valley-like conveying path 6 for horizontally conveying the agricultural product 5. The peeler is provided with a drive unit 4 for rotating the drums 2 and 3. The drums 2 and 3 have a number of holes 8 and 9 penetrating the drums 2 and 3 in the radial direction. At least one of the drums 2 and 3 has an inner cylindrical body 10. The cylindrical body 10 isolates a cylindrical space 11 located between the cylindrical body 10 and the drum from the space inside the cylindrical body 10.
Patent JP-2013042200-A (JP)
Title: Image processing apparatus, imaging apparatus, program, and recording medium
Inventor: MINAGAWA TAKASHI
IPC: H04N5/91
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To reduce occurrence frequency of image data to be deleted (failure image data) even if a scene to be imaged varies in type.SOLUTION: An image processing apparatus 20 comprises: an image deletion control unit 91 for deleting captured image data; an imaged scene determination unit 92 for determining an imaged scene of the image data; a first feature amount estimation unit 931 which, when the image deletion control unit 91 deletes the image data, estimates a first feature amount indicating the feature of the image data to be deleted; and a feature amount storage control unit 94 which controls a feature amount storage unit 61 for storing the feature amount of the image data to store the imaged scene of the image data and the first feature amount in association.
Patent JP-2013040238-A (JP)
Title: Thermoplastic resin composition and molding
Inventor: MAEDA SHUGO
IPC: C08L23/26
Filed: 2011-08-11
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin composition excellent in antistaticity.SOLUTION: This thermoplastic resin composition includes: [A] a graft resin obtained by polymerizing a monomer containing an aromatic vinyl compound and a vinyl cyanide compound in the presence of a rubbery polymer; [B] a polymer including a (co)polymer containing a unit (by) derived from an aromatic vinyl compound and containing 0 to rmass% of a unit (bx) derived from a vinyl cyanide compound, a polymer containing the unit (by) and >rmass% and ≤rmass% of the unit (bx), and a polymer containing the unit (by) and >rmass% and ≤60 mass% of the unit (bx); [C] a propylene-based polymer containing a structural unit derived from propylene, [D] a block copolymer containing a polymer block containing a unit derived from the aromatic vinyl compound and a polymer block containing a unit derived from a conjugated diene compound; and [E] a block copolymer including a polyether-based block.
Patent JP-2011218231-A (JP)
Title: Program, information storage medium and game apparatus
Inventor: SHIOZAWA ATSUSHI
IPC: A63F13/577
Filed: 2011-08-12
Abstract: PROBLEM TO BE SOLVED: To perform a collision determination for appropriate hits despite small objects displayed on a screen, and perform a more realistic post-collision process with less arithmetic processing.SOLUTION: A collision determination area A is set in conjunction with an object (bat T) subjected to collision determination, and a collision determination is made between the collision determination area A simpler in shape than the bat T and a ball B. The collision determination area A comprises a plurality of subareas (fly area F, hit area H, grounder area G), and a condition of batting is set as a post-collision process for each subarea. The setting complies with an actual state of batting in the position of the subarea as the collision determination area A is regarded as the bat T. A more realistic state of batting can thus be created with less arithmetic processing.
Patent JP-2013041131-A (JP)
Title: Electro-optical device and electronic apparatus
Inventor: MORIWAKI MINORU
IPC: G09F9/30
Filed: 2011-08-17
Abstract: PROBLEM TO BE SOLVED: To allow an electro-optical device such as a liquid crystal device to display an image with high quality.SOLUTION: A liquid crystal device comprises: pixel electrodes 9a provided for each pixel on a TFT array substrate 10; TFTs 30 provided corresponding to the pixel electrodes 9a between the TFT array substrate 10 and the pixel electrodes 9a; and retention capacitances that are provided between the pixel electrodes 9a and the TFTs 30 and are constituted of first electrodes 71, second electrodes 72 disposed opposite to the first electrodes 71 via a lower side capacitance insulating film 75 at lower layer sides of the first electrodes 71 and third electrodes 73 disposed opposite to the first electrodes 71 via an upper side capacitance insulating film 76 at upper layer sides of the first electrodes 71. The lower side capacitance insulating film 75 and the upper side capacitance insulating film 76 individually have a plurality of insulating films. The lamination order of a plurality of insulating films 75a and 75b constituting the lower side capacitance insulating film 75 as viewed from a TFT array substrate 10 side is same as the lamination order of a plurality of insulating films 76a and 76b constituting the upper side capacitance insulating film 76 as viewed from the TFT array substrate 10 side.
Patent JP-2013043324-A (JP)
Title: Ballpoint pen tip
Inventor: SHIOBARA AKIHIRO
IPC: B43K1/08
Filed: 2011-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a ballpoint pen tip having a simple structure which allows ink to be easily returned and prevents an inner wall of the tip front end from wearing while obtaining a stable amount of ink outflow.SOLUTION: The ballpoint pen tip body has an ink circulation hole made at the center of the bottom wall in a ball holding chamber and a plurality of ink circulation grooves extending radially from the ink circulation hole. The ballpoint pen tip allows a part of the ball to be projected from the tip front end edge and rotatably holds the ball by preparing a ball seat having a substantially arc face on the bottom wall of the ball holding chamber, placing the ball on the ball seat, and caulking the tip front end inward. It is characterized in that a seal face having a substantially arc face is formed on an inner wall of the tip front end, a lubricant film layer is laid on a surface of the tip ball and/or the seal face, an intersection point of a line connecting the front end edge of the ball seat on a longitudinal plane with the front end edge of the seal face facing the front end edge at a shaft center passes through a substantially central part of the ball.
Patent JP-2013045420-A (JP)
Title: Communication control device and mobile communication system
Inventor: KUNITOMO KOICHIRO
IPC: G06F21/44
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of an account lock in an authentication server device due to a setting error of authentication information at registration of a mobile terminal for a network.SOLUTION: When a mobile terminal (UE) 1 performs an "Attach registration request," if it is determined that an authentication information storage area 22b stores authentication information, and also a predetermined time (authentication information holding time) has not passed yet since the authentication information is updated and stored on the basis of authentication information update time, as well as given authentication information and the authentication information stored in the authentication information storage area 22b are identical (steps S2 to S6), a communication control device determines to inhibit connection to a Radius server device 5 which is an authentication server device (step S7), and does not perform an authentication request to the Radius server device 5.
Patent JP-2013045087-A (JP)
Title: Three-dimensional image display apparatus
Inventor: HIRAYAMA YUZO
IPC: G02B30/28
Filed: 2011-08-26
Abstract: PROBLEM TO BE SOLVED: To apply a liquid crystal lens to a large-sized panel as a panel size increases.SOLUTION: A three-dimensional image display apparatus comprises a display part having a plurality of sub-pixels arranged in a matrix along a first direction and a second direction, and liquid crystal lenses arranged along the first direction in a horizontal pitch p or less expressed by the following formula when a parallax number is N.
Patent JP-2013048697-A (JP)
Title: Game machine
Inventor: TAKAHASHI TSUNEHISA
IPC: A63F7/02
Filed: 2011-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a game machine reducing a load on an upper controller about the drive of a movable body.SOLUTION: This game machine 100 includes: the movable body 106 disposed in a game machine body 101 movably within a prescribed movable range; a drive unit 125 driving the movable body 106; and a movable body drive device 112 controlling the drive unit 125. The movable body drive device 112 has: a communication part 2 receiving a control command for prescribing a movement destination of the movable body 106 from a performance controller 111; a storage part 63 storing the present position of the movable body; and a control part (61, 62, 7) determining a moving direction in the next movement of the movable body based on a moving direction in the preceding movement of the movable body or a difference between the movement destination and the present position of the movable body, and controlling the drive unit driving the movable body to move the movable body until the movable body reaches the movement destination along the moving direction in the next movement.
Patent JP-2013051541-A (JP)
Title: Optical multiplex device and optical network system
Inventor: KATO SATOYUKI
IPC: H04J14/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To stably perform multiplex transmission of high-density information.SOLUTION: A pilot-signal extraction unit 21 extracts a pilot signal multiplexed in carrier light Etransmitting in a transmission path 2. A control-light generation unit 22 generates an optical-subcarrier modulation signal Eon the basis of a data signal to be transmitted in the transmission path 2 and the pilot signal extracted by the pilot-signal extraction unit 21. An optical combiner 23 combines the optical-subcarrier modulation signal Egenerated by the control-light generation unit 22 and the carrier light Eto multiplex the carrier light Etransmitting in a transmission path 2 with the data signal in a nonlinear optical medium 24 in the transmission path 2.
Patent JP-2013050279-A (JP)
Title: Three-dimensional knitted fabric for humidifying filter
Inventor: IKENAGA HIDEO
IPC: D04B21/12
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a three-dimensional knitted fabric for a humidifying filter, which makes a mechanism of actively supplying moisture to a humidifying filter unnecessary, which absorbs water accumulated below the filter high by the use of the base structure of two layers of the top and the back of the three-dimensional knitted fabric, and which can vaporize water with high evaporation property and a low pressure loss.SOLUTION: The three-dimensional knitted fabric comprises a mesh knit of top and back two layers connected by connecting threads. In the mesh knit of the top and back two layers, the area percentage of fibers occupying the whole base structure area is 20 to 70%. At least a part of the base structure comprises a water-conducting fiber bundle having a width of 0.7 to 3.5 mm and a length of 2.0 to 15.0 mm. The water-conducting fiber bundle has an apparent density of 0.2 to 0.7 g/cm.
Patent JP-2013053176-A (JP)
Title: Salt-damaged soil conditioner
Inventor: NISHITSUJI KAZUMA
IPC: C09K17/02
Filed: 2011-08-31
Abstract: PROBLEM TO BE SOLVED: To reduce salinity in soils of a farm land, a horticulture ground and the like affected by salt pollution due to Tsunami.SOLUTION: A salt-damaged soil conditioner includes cyanobacteria, effective microorganisms (EMs), and seed coral. The EMs are a mixture of a plurality of microorganisms selected from yeasts, photosynthetic bacteria, and lactobacillus.
Patent JP-2013053648-A (JP)
Title: Cylindrical worm and cylindrical worm gear
Inventor: UEDA AKIO
IPC: F16H55/08
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a cylindrical worm 4 and a cylindrical worm gear 1, easy in processing, and superior in durability.SOLUTION: This cylindrical worm 4 has a cylindrically-formed outer shape. A tooth surface 4c is formed in a tooth shape of contacting in a line along the tooth height direction H of a mating worm wheel 2. In coordinates nearest in the worm radial direction to the worm axis C of the cylindrical worm 4, by determining the tooth surface in the tooth shape of contacting in the line along the tooth height direction of the worm wheel, the cylindrical worm 4 has a hand drum shape along an addendum circle Ad of the worm wheel 2 in an axial plane of the cylindrical worm 4 in its effective tooth height h'. Thus, the simultaneously meshing tooth number is increased more than that of a conventional cylindrical worm.
Patent JP-2013052719-A (JP)
Title: Thrust enhancement device
Inventor: LIN ZUEI-LING
IPC: B63H11/08
Filed: 2011-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a thrust enhancement device for enhancing thrust of a fountain propulsion device.SOLUTION: The thrust enhancement device 1 includes a gas discharge port 40 and a gas introduction device 50. One or more gas discharge ports 40 are disposed in a region where an axial high-speed water current flows in the fountain propulsion device 30. The gas introduction device 50 includes at least one gas introduction tube 51. An air intake 52 at an upper end of the gas introduction tube 51 is disposed at a predetermined position of a hull, and a lower step portion of the gas introduction tube 51 leads to the gas discharge port 40. The pressure near the gas discharge port 40 promptly decreases by Bernoulli's theorem to be the negative pressure when the high-speed water current in the fountain propulsion device 30 flows through the gas discharge port 40. The gas is sucked from an air intake 52.
Patent JP-2013053386-A (JP)
Title: Medical woven fabric
Inventor: NISHIYAMA TAKESHI
IPC: A41D13/12
Filed: 2011-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a medical woven fabric which has characteristics such as excellent bacterial barrier properties and blood barrier properties, in which durability and feeling are not deteriorated even when it is repeatedly subjected to washing and heat resistant sterilization treatments, and which can further largely reduce stuffy feelings and is excellent in dressing comfort.SOLUTION: A medical woven fabric includes multiplied layer yarns each prepared by covering a core layer made of polyester staple fibers with a sheath layer made of cellulose fibers in a core and sheath mass ratio (core:mass) of 20:80 to 60:40, as constituting yarns, and does not include a coating layer or a laminate layer. The medical woven fabric has a cover factor of 33.5-38.0 and is characterized in that it satisfies a gas permeation rate of ≤10 cm/cmsec, a moisture permeability of ≥300 g/cmhr, an RMA (real moisture absorption) and an RMD (real moisture disabsorption) respectively of ≥1.5% after it is subjected to 100 washing and heat resistant sterilization treatments.