baber/WOPTO huggingface dataset:
Patent JP-2013236028-A (JP)
Title: Winding device and winding method of film
Inventor: HIGETA YUJI
IPC: H01G13/02
Filed: 2012-05-11
Abstract: PROBLEM TO BE SOLVED: To wind a film at a relatively high speed, even when winding a film while changing the winding speed thereof.SOLUTION: A film winding device 30 comprises: a winding mechanism 13 for winding a predetermined amount of film 11 while changing the winding speed; a feeding mechanism 12 for feeding the predetermined amount of film 11 to be wound by the winding mechanism 13 at a constant amount; and an accumulate mechanism 30 for storing the film fed out from the feeding mechanism 12 and then feeding the film toward the winding mechanism 13. The accumulate mechanism 30 changes the accumulation quantity of film corresponding to a change in the winding speed of a film being wound by the winding mechanism. The accumulate mechanism 30 includes a pair of fixed rollers 31, 32 provided along the conveyance route of a film, a movable roller 33 which can pass between the pair of fixed rollers 31, 32 and move in a direction orthogonal to the conveyance route of a film, and a servo motor 34 for moving the movable roller 33.
Patent JP-2012241900-A (JP)
Title: Work machine, operation method of the same, and energy regeneration cylinder
Inventor: EGENRIEDER PHILIPP
IPC: F15B21/10
Filed: 2012-05-14
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of operation, concerning a working machine, particularly a digger or a materials handling machine.SOLUTION: A working machine having a movable part to be moved by at least one hydraulic drive cylinder, in particular, a digger or a materials handling machine is provided. The machine includes at least one energy regeneration cylinder for regenerating energy from the movement of the movable part. The energy regeneration cylinder is filled with gas on a bottom side 4 thereof and further has an annular space 6 filled with a medium. The energy regeneration cylinder is provided with a flow rate regulating unit 8 that regulates a flow of the medium from the annular space during a sudden advance of a piston rod 1.
Patent JP-2013236779-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine increasing the player's expectation to an identification information display result using predetermined presentation in order to increase the interest of a game.SOLUTION: A presentation control unit performs specific presentation indicating that a result of special symbol display has a jackpot pattern while the special symbol variable display is performed, and performs predetermined presentation for notifying whether or not a specific presentation is performed or whether a variable prize ball device is controlled to a state in which a game ball is easy to enter. Further, when it is decided that the predetermined presentation is started to notify that the variable prize ball device is controlled to the state in which a game ball is easy to enter while the special symbol or decoration symbol variable display is not performed, the predetermined presentation is started based on a time point at which the special symbol variable display is started within a predetermined period of time shorter than a period of time until the variable prize ball device is controlled to the state in which a game ball is easy to enter.
Patent JP-2013238775-A (JP)
Title: Method for manufacturing photomask blank, photomask blank, photomask and method for transferring pattern
Inventor: YOSHIKAWA HIROKI
IPC: G03F1/54
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide technology of manufacturing a functional film having a high etching rate, the functional film showing little variance in characteristics such as optical density and having little defect and high qualities.SOLUTION: A method for manufacturing a photomask blank aims to manufacture a photomask blank having at least one layer of a functional film on a transparent substrate, in which the functional film is made of a chromium-based material containing a chromium element and such a metal element that a mixture system with chromium exhibits a liquid phase at 400°C or lower. In the process of forming the functional film, a chromium target (target A) and a target (target B) essentially comprising at least one metal element above described are simultaneously sputtered (a co-sputtering process). The method may be carried out in an aspect of using each one of the target A and the target B, as well as in an aspect of using one of the targets in a plurality of numbers or an aspect of using both targets in a plurality of numbers.
Patent JP-2013230136-A (JP)
Title: Surface solution adjustment-type wet base
Inventor: TAKEDA MINORU
IPC: A01G1/00
Filed: 2012-05-01
Abstract: PROBLEM TO BE SOLVED: To provide a base capable of sucking water to an upper part by an amount equal to a sphagnum material by the base itself and continuously and constantly supplying water to a surface region for environmental control and biological cultivation by only reserving the water at a bottom part without pumping up the water and without being limited by material.SOLUTION: There is provided a wet base having a structure to reserve a liquid in a region and to make reserved solution flow out when a liquid level exceeds a definite limit. A greening material or a material capable of reserving the liquid is fixed to suck up the solution from the water reserving region, and the lowest position to supply the solution downward from an upper part of the fixed material is set to be higher than the highest water level of a water reserving part 5' or a water-shielding member 6 which shields the solution is arranged at the lowest position.
Patent JP-2013245765-A (JP)
Title: Mass damper type vibration control device
Inventor: HORA KOICHI
IPC: E04H9/02
Filed: 2012-05-25
Abstract: PROBLEM TO BE SOLVED: To reduce a collision load, in a mass damper type vibration control device, when a mass greatly responses to an earthquake or the like and collides with a stopper in a stroke end.SOLUTION: A mass damper type vibration control device includes: a mass assembly 4 having a plurality of vertically stacked unit masses 2; a lower-stage support leg 15 for supporting a lowest-stage mass 7 in the mass assembly 4; and collision walls 5, 6 which cause the lowest-stage mass 7 to collide for specifying a moving range of the mass assembly 4. The mass assembly 4 includes: a lower surface 14a which supports unit masses 2 in upper layers of a pair of unit masses 2 on unit masses 2 of lower layers; and upper-stage collision walls 12, 13 which cause a collision of the unit masses 2 in the upper layers for specifying the moving range thereof. A force required for moving the mass assembly 4 supported by the lower-stage support leg 15 is smaller than a force required for moving the unit masses 2 in the upper layers relative to the unit masses 2 in the lower layers.
Patent JP-2012253021-A (JP)
Title: Ultraviolet enhancer (uve) holder
Inventor: MARY BURGER
IPC: H01J61/54
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To provide an ultraviolet enhancer (UVE) holder capable of overcoming defects of conventional products.SOLUTION: An ultraviolet enhancer (UVE) holder (428) has a structure with an outer envelope (530), in which the holder is attached to an electric wire (420) of a lamp (400) and is held in a desired position in the lamp. The ultraviolet enhancer holder (428) has multiple winding parts (640) including a first winding part (642) and a final winding part (644), and the first winding part and the final winding part have a substantially similar inner diameter (D) which defines a penetrating passage (646) shaped to tightly receive the outer envelope of the ultraviolet enhancer holder. The ultraviolet enhancer holder has a first leg part hung from the first winding part, and the first leg part has a first distal part (648) which is far away from the first winding part and defines a first attachment region (650) adapted to be attached to a lamp capsule electric wire (410).
Patent JP-2013251082-A (JP)
Title: Light source module, and liquid crystal display and lighting device equipped with the same
Inventor: KURIMOTO EIJI
IPC: G02F1/13357
Filed: 2012-05-30
Abstract: PROBLEM TO BE SOLVED: To attain both optimization of luminance distribution of light and enhancement of light extraction efficiency.SOLUTION: In a light source module, a light guide plate 20 consists of a main light guide part 21 with an emission face 20b and having rugged shape bodies T formed on a rear face 21c, and a sub light guide part 22 filling gaps among the rugged shape bodies T. When optical refraction indexes of the main light guide part 21, the sub light guide part 22, and the atmosphere are respectively denoted by n1, n2, and n0, following formula (1) is satisfied. n1>n2>n0 (1).
Patent JP-2012211910-A (JP)
Title: Positioning on one device (pod) and autonomous ultrasound positioning system using pod, and method therefor
Inventor: ZHAO JUNHUI
IPC: G01S11/16
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for locating and positioning an object using an autonomous ultrasound indoor track system for locating and tracking the object.SOLUTION: An autonomous ultrasound indoor track system (AUITS) 200 includes: a mobile tag device 201 which includes an RF transmitter 205 and an ultrasound transmitter 206 for transmitting RF and ultrasound signals; and a positioning function on one device (POD) 202 for receiving the RF and ultrasound signals transmitted from the tag device to locate the object. The POD comprises a plurality of leaf modules, each of the leaf modules including an ultrasound positioning signal receiver for receiving the ultrasound positioning signals transmitted from the tag device. There is a known structural topology relations among the plurality of leaf modules. Then, a position calculation unit 210 calculates the position of the object utilizing the positioning signal detection times from respective ultrasound receivers and the structural topology relations of the POD.
Patent JP-2013253385-A (JP)
Title: Bridge fall prevention device
Inventor: KUROSAWA RYOHEI
IPC: E01D19/04
Filed: 2012-06-05
Abstract: PROBLEM TO BE SOLVED: To provide a bridge fall prevention device which is easy to install.SOLUTION: A bridge fall prevention device S for preventing a bridge girder 3 and a bridge girder 4 which are of a bridge 1 and close to each other, from falling, by placing a cable 5 between the bridge girders 3 and 4 comprises: a first support body 10 including a bracket 11 which is installed to the bridge girder 3, and a guide body 12 which is removably coupled to the bracket 11 and supports a closed side of the cable 5 bent in a generally U-shaped state; and a second support body 20 including another bracket 21 which is installed to the bridge girder 4, and a cable support implement 22 which supports an opening side of the cable 5 via a buffer 23.
Patent JP-2013252488-A (JP)
Title: Sidewall tube production method, sidewall tube production system, and sidewall tube
Inventor: KAMATA HIROYUKI
IPC: B01J37/02
Filed: 2012-06-07
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of a catalyst in a reaction flow channel with a simple configuration at low cost.SOLUTION: A sidewall tube production method for producing a sidewall tube 180 functioning as a sidewall of a reaction flow channel RFC through which a reaction fluid that is a fluid of a reaction target flows includes: a process (a contact process S310) of bringing a catalyst liquid SL wherein catalyst particles S are dispersed in a solvent into contact with the outer surface 170c in a porous tube 170 configured by a hollow porous body having an opening part 170a; a process (a suction/adhesion process S312) of sucking the solvent L from the opening part 170a in a state where the porous tube 170 is brought into contact with the catalyst liquid SL, and making the catalyst particles S adhere to the outer surface 170c of the porous tube 170; and a process (a heating process S316) of heating the porous tube 170 to which the catalyst particles S has adhered.
Patent JP-2013255948-A (JP)
Title: Cutter table, cutter blade for chamfering, and chamfering machine
Inventor: IZUMISAWA TOMOKAZU
IPC: B23C3/12
Filed: 2012-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a cutter table and a cutter blade for chamfering, and a chamfering machine in which a cutter tip is easily fixed to the cutter table and looseness of fixation of the cutter tip is inhibited during work.SOLUTION: Fixing seats 25 for internally housing cutter tips 10R are recessed in wall surfaces 24 of a plurality of chip pockets 23 disposed on a cutter table 20. Each fixing seat 25 has a threaded hole 26 in a flat bottom surface 25A for screwing to tighten and fix the cutter tip 10R, and a lateral peripheral surface 25B erected from the circumference of the flat bottom surface 25A is formed in a concavoconvex shape corresponding to a shape of a circumferential surface 13 of the cutter tip 10R by disposing a plurality of projecting parts 27. At least two surfaces of the circumferential surfaces 13 of the cutter tip 10R housed in the fixing seat 25 come into face contact with the lateral peripheral surfaces 25B of the fixing seat 25 formed into the concavoconvex shape.
Patent JP-2013258180-A (JP)
Title: Led module and lighting system
Inventor: MORIKAWA KAZUTO
IPC: H01L33/50
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide: an LED module causing an LED bare chip to emit light from at least the upper surface side and the lower surface side of the LED bare chip and good in manufacturability, without complicating the constitution thereof; and a lighting system including the LED module.SOLUTION: An LED module 1 includes: an LED bare chip 3; a pair of wiring bodies 6, 6 connected to both electrodes 16, 17 of the LED bare chip 3, respectively; and light-transmitting sealing resins 4, 5 covering the upper surface 3a and the lower surface 3b of the LED bare chip 3 and covering at least a part of the pair of wiring bodies 6, 6.
Patent JP-2013257376-A (JP)
Title: Fixing device and image forming device
Inventor: FUKUHATA YOSHIHIRO
IPC: G03G15/20
Filed: 2012-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device using an elastically deformable roller member, to obtain excellent fixing performance with a simple configuration.SOLUTION: A fixing device 20 comprises: a fixing member that heats and melts a toner image; and a pressure member which comes into contact with an outer peripheral surface of the fixing member to form a nip part with the fixing member. The fixing member is a fixing roller 21 having an elastically deformable core part 21a. The pressure member is a pressure roller 31 having higher rigidity than the core part 21a of the fixing roller 21, to fix a distance from a shaft center of the pressure roller 31 to the core part 21a of the fixing roller 21 farthest from the shaft center of the pressure roller 31.
Patent JP-2013255446-A (JP)
Title: Ridge leveling machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 2012-06-12
Abstract: PROBLEM TO BE SOLVED: To level a ridge in a position on one side or in a position on the other side by means of either of a pair of right and left ridge leveling elements placed in a position behind a splashing rotating body and whose rotation axis is diagonally upwardly inclined toward the ridge side at the position on the one side or the position on the other side.SOLUTION: A splashing rotating body 8 that can splash up mud in a field M by rotating in one direction N about a rotation axis O in the moving direction of a traveling machine body 1 is provided at a machine frame body 4. A release position deflecting mechanism 9 capable of selectively releasing and guiding the mud splashed up by the rotation in the one direction of the splashing rotating body to over a ridge W of a position R on one side or a position L on the other side is provided in a position above the splashing rotating body. A pair of right and left ridge leveling bodies 10, 10 capable of leveling a ridge in the position on the one side or in the position on the other side are disposed in a position behind the splashing rotating body while its rotation axis P, P is diagonally upwardly inclined toward the ridge side in the position on the one side or the position on the other side.
Patent JP-2013255674-A (JP)
Title: Traveling method of traveling vehicle
Inventor: KUME YOHEI
IPC: A61G7/00
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a traveling method of a traveling vehicle which is capable of performing uniting regardless of a positional relationship between a bed body part and the traveling vehicle, and keeping safety without a collision even when there is an obstacle in a traveling route of the traveling vehicle.SOLUTION: A traveling method of a traveling vehicle is the traveling method of a traveling vehicle 10 which travels to a housing area 13 whose one side is formed as an entrance port 12 on the basis of a measurement result in a coordinate measurement part 14. After measuring a first point P1 and a second point P2 on the entrance port side of the housing area 13 and at least one of a third point P3 and a fourth point P4 on the back side of the housing area 13 using the coordinate measurement part 14, when the third point P3 or the fourth point P4 on the back side of the housing area 13 cannot be measured, the third point P3 or the fourth point P4 that cannot be measured is measured after moving the traveling vehicle 10 in a direction along the entrance port 12 of the housing area 13, and the traveling vehicle 10 is made to travel so as to be housed in the housing area 13 on the basis of the first point P1, the second point P2, the third point P3 and the fourth point P4.
Patent JP-2013257224-A (JP)
Title: Surface stress measuring apparatus utilizing kerr effect
Inventor: MORI KAZUMI
IPC: G01L1/00
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a surface stress measuring apparatus capable of measuring surface stress of steel products etc. by a noncontact and nondestructive method.SOLUTION: When a magnetic material is irradiated with light such as a laser beam, a polarization plane of reflected light thereof is rotated in proportion to the magnitude of magnetization on a surface of a member subject to measurement (Kerr effect). Therefore, variations in surface magnetization of the member subject to measurement can be measured in such a manner that the surface of the member subject to measurement placed in a varying magnetic field is irradiated with light and angular variations of the polarization plane of reflected light thereof are measured. Since, in the case of a member subject to measurement made of a magnetic material, a variation in magnetization on a surface thereof depends on surface stress at the surface of the member subject to measurement, the surface stress at a light irradiation portion can be obtained by reading an angular variation of a polarization plane of reflected light.
Patent JP-2012214901-A (JP)
Title: Aluminum alloy stranded wire for wire harness
Inventor: KUSAKARI MISATO
IPC: H01B5/02
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide aluminum alloy, an aluminum alloy wire, an aluminum alloy stranded wire, a covered electric wire and a wire harness that are of high toughness and high electrical conductivity, and to provide a method for producing the aluminum alloy wire.SOLUTION: The aluminum alloy wire contains not less than 0.005% and not more than 2.2% by mass of Fe, and a remainder comprising Al and an impurity. It may further contain not less than 0.005% and not more than 1.0% by mass in total of at least one additive element selected from Mg, Si, Cu, Zn, Ni, Mn, Ag, Cr, and Zr. The Al alloy wire has an electrical conductivity of not less than 58% IACS and an elongation of not less than 10%. The Al alloy wire is produced through the successive steps of casting, rolling, wiredrawing, and softening treatment. The softening treatment is performed to provide an excellent toughness such as elongation and impact resistance and thereby reduce fracture of the electric wire in the vicinity of a terminal portion when the wire harness is installed.
Patent JP-2013256472-A (JP)
Title: Thickening composition containing acylated amino acid
Inventor: IIZUKA TOSHIKATA
IPC: A61K47/32
Filed: 2012-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a simple technique capable of maintaining the shape and quality of a product without decreasing the viscosity of a system by ultraviolet irradiation even if a composition contains a carboxyvinyl polymer and an alkyl-modified carboxyvinyl polymer.SOLUTION: A thickening composition contains a carboxyvinyl polymer and/or alkyl-modified carboxyvinyl polymer and N-acylated amino acid.
Patent JP-2014001053-A (JP)
Title: Sheet feeding device, and image reading apparatus and image forming apparatus using sheet feeding device
Inventor: MORITA KENICHIRO
IPC: B65H1/04
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To start separation feeding operation of a sheet in a state where an end portion of a sheet side is properly positioned at a regular position.SOLUTION: When a document sheet is separated and fed one by one from a bundle of document sheets stacked on a document platen 53, separation feeding operation of the document sheet is started as a start condition of the feeding operation by using that a document setting sensor 63 detects presence of the document sheet on the document platen, and document width direction position detection sensors 60A and 60B detect an end portion of the sheet side which is positioned at a regular position by a side guide 56.
Patent JP-2014003831-A (JP)
Title: Live wire display and live wire display method
Inventor: NAKANO HISAHIKO
IPC: H02G1/02
Filed: 2012-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a live wire display that is constantly attached to a power distribution system and allows a live wire portion and a non-live wire portion of an electric circuit to be visually discriminated from each other without receiving power supply, and further to provide a live wire display method.SOLUTION: A live wire display 1 comprises: a container 1a made of transparent glass having a small gapped hollow therein or plastic; and a little amount of magnetic powder 1b filled in the hollow portion. The container 1a has a U-shape or a semicircular shape and is attached to the outside of a cable with, for example, a string-like fastener, tie band, 4 made of a non-magnetic material such as polyethylene.
Patent JP-2014000910-A (JP)
Title: Caster having brake
Inventor: CAI BO-QUAN
IPC: B60B33/00
Filed: 2012-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a caster having a brake with a twin function.SOLUTION: When a lower end of a linkage rod 30 is linked to a brake mechanism 4 and a protrusion edge 343 of a rotation body 34 is engaged with a top end of a high inclined face 330 of a load sheet 33, an engagement member 45 plunges into a square hole 460 of an upper positioning sheet 46, and a caster 1 comes into a fixed direction forwarding state. When the protrusion edge is engaged with a low inclined face 331 of the load sheet 33, a lock member 41 is displaced upward, and an engagement basin 415 on column top face of the lock member 41 and a tooth disc 42 are engaged with each other, and a horizontal rack gear 417 of the lock member is displaced upward to engage with engagement basins 51 of left and right rollers 5, 5a. Thus, rotation and forward movement of the caster are synchronously braked.