baber/WOPTO huggingface dataset:
Patent JP-2013155607-A (JP)
Title: Waterwheel for hydraulic power generation
Inventor: FUKUKAWA KOJI
IPC: F03B3/02
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a waterwheel for hydraulic power generation that can prevent deterioration of power generation efficiency even when quantity of water supplied from a water source decreases.SOLUTION: A waterwheel for hydraulic power generation includes: a runner 2 rotatable around a prescribed axis line CL; a casing 3 configured to be able to store the runner 2; and a water quantity adjusting mechanism 4 arranged around the runner 2, wherein the runner 2 is formed of a first flow passage 25 having a first water intake part 27 through which water is supplied to an outer circumferential part of the runner 2 and a second flow passage 26 having a second water intake part 28 through which water is supplied to the outer circumferential part of the runner 2, and the water quantity adjusting mechanism 4 includes a plurality of first guide vanes 40, 40, ... arranged around the first water intake part 27 and a plurality of second guide vanes 41, 41, ... arranged around the second water intake part 28.
Patent JP-2013154551-A (JP)
Title: Flushing method of injection apparatus
Inventor: KAMIMURA TAKASHI
IPC: B29C45/50
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a flushing method which can efficiently discharge a molten resin, and surely prevent the idling of a screw in a starved state in a heating cylinder irrespective of the sort and temperature of a resin.SOLUTION: In flushing, a measuring operation which stops the supply of a material from a hopper (6) and rotates a screw (3) and an injection operation which drives the screw (3) in the axial direction and discharges a measured molten resin outside are repeated. At this time, torque rotating the screw (3) is watched, and when torque (23) not exceeding a ratio set previously to the maximum value (19) of torque after the start of the flushing is detected, the measuring operation is stopped, and the injection operation is executed to finish the flushing. The measuring operation can be executed while back pressure is applied to the screw (3), or suck back making the screw (3) retreat compulsively can be applied.
Patent JP-2013157214-A (JP)
Title: Fuel cell module
Inventor: YOSHIMINE GIN
IPC: C01B3/38
Filed: 2012-01-30
Abstract: PROBLEM TO BE SOLVED: To achieve enhancement of thermal efficiency and thermal independence with a simple and compact configuration and improve durability.SOLUTION: A fuel cell module 12 includes: a first region R1 in which an exhaust gas combustor 52 and a start-up combustor 54 are constituted; a second region R2 in which a heat exchanger 50 is constituted and which circularly rotates around the first region R1; a third region R3 in which a reformer 46 is constituted and which circularly rotates around the second region R2; a fourth region R4 in which an evaporator 48 is constituted and which circularly rotates around the third region R3; and a first partition plate 60a, a second partition plate 60b and a third partition plate 60c which are placed between the first region R1 to the fourth region R4, respectively. A stress relaxation part 103 for relaxing stress due to heat is provided in at least one of the first region, the second region, the third region and the fourth region.
Patent JP-2013154623-A (JP)
Title: Printing apparatus
Inventor: SUGIMURA YOSHIHIKO
IPC: G06F3/12
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus capable of performing preview display easy-to-see for a user.SOLUTION: A printing apparatus executes printing processing and display processing independently of each other. When printing is instructed by an input part, a head mark 71, a cutter mark 72, and a discharge port mark 73 are displayed on a display 5. Further, the picture image 80 of a label tape is displayed. The average speed of a printing speed is calculated based on the information of the printing speed calculated based on printing data. The picture image 80 is move-displayed in the same direction as a tape feed direction at the average speed, at the same time when printing is started. Therefore, preview display easy-to-see for a user can be performed.
Patent JP-2012161911-A (JP)
Title: Fastening chuck
Inventor: TAGLANG JOHANN
IPC: B23B31/18
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To avoid slide movement and wobbling at reverse rotation when a direction in which cutting stress is applied is always switched, in a fastening chuck 1 for a work of a crankshaft or the like.SOLUTION: The fastening chuck is composed of: a longitudinal draw-out part 5 which is arranged in a chuck drive trunk body 3 along a rotating shaft 2, and receives a fastening sleeve 4; a center member 7 which is movable in the axial direction so as to be displaceable, and removably fixed into the chuck drive trunk body 3 via a bearing 6 for a center member; and a piston wheel 8 which performs switching operation by using the fastening sleeve 4. A tapered outside face of the piston wheel 8 is made to abut on a fastening lever which is movably attached to a pin 9 so as to displaceable in a direction not crossing a rotating shaft 2 and orthogonal to the rotating shaft, and the fastening lever 10 has a fasten jaw. In a region which is the inside of the chuck drive trunk body 3 and in which the pin penetrates the fasten lever 10, the pin 9 has a shape whose outside diameter is narrowed so as to be tapered along a pin shaft 12 which does not cross the rotating shaft 2 and is orthogonal to the rotating shaft.
Patent JP-2013166659-A (JP)
Title: Method for producing metal oxide nano-sheet and metal oxide nano-sheet
Inventor: SHO BAISHIN
IPC: C01G19/02
Filed: 2012-02-14
Abstract: PROBLEM TO BE SOLVED: To produce a metal oxide nano-sheet through inexpensive and convenient processes of heating and firing a gel composite of a metal ion compound and polyamine, on the basic assumption that a metal electrolyte compound which is easy to obtain industrially is used as the metal source.SOLUTION: There are provided a method for producing a metal oxide nano-sheet including the processes of (I) preparing an aqueous solution of a polymer having a polyamine skeleton including an amino group, (II) preparing an aqueous solution of a metal electrolyte compound comprising a composition of a metal cation and an acid radical anion, (III) mixing the aqueous solutions obtained in (I) and (II) with each other and depositing an insoluble gel composite comprising the polymer, metal cation, and acid radical anion from the mixed liquid, (IV) recovering and drying the deposited insoluble gel composite, and (V) heating and firing the insoluble gel composite having been dried in an air atmosphere; and a metal oxide nano-sheet obtained by the method.
Patent JP-2013166306-A (JP)
Title: Printing device and printing method
Inventor: YAMADA TERU
IPC: B41J2/01
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To improve scuff proof when a surface is made mat-like by a clear dot.SOLUTION: A printing device includes: a nozzle for discharging clear ink which is irradiated with light to be hardened and forming a clear dot on a medium; and a temporarily-hardening light source for irradiating the clear dot with the light. The nozzle can discharge a plurality kinds of clear ink droplets having different sizes. When the clear dot is uniformly formed on the medium, the smallest clear ink droplet is discharged from the nozzle and the clear dot formed by the smallest clear ink droplet is irradiated with the light.
Patent JP-2012156512-A (JP)
Title: Luminescent device and lighting apparatus
Inventor: AOKI KAZUMI
IPC: F21S2/00
Filed: 2012-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a luminescent device and a lighting apparatus capable of suppressing increase in temperature of a light-emitting device by effectively using a wiring pattern layer.SOLUTION: According to the present invention, a luminescent device 2 includes: a substrate 21; a plurality of light-emitting devices 22 formed of LEDs, etc. mounted on the substrate 21; and a wiring pattern layer 21a which is formed on a surface of the substrate 21 and in which a region Sc, to which a cathode-side electrode Ce is connected, has an area greater than that of a region Sa, to which an anode-side electrode Ae is connected, in each of the light-emitting devices 22 formed of LEDs, etc.
Patent JP-2013172236-A (JP)
Title: Sound field collecting/reproducing device, method and program
Inventor: KOYAMA SHOICHI
IPC: H04S7/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a sound field collection reproduction technique for reproducing a sound field even if speakers configuring a speaker array have an arbitrary directivity.SOLUTION: A conversion filter 3 creates a filtered signal D-(ω) by applying a filter F-(ω) defined by a following formula to a spatiotemporal frequency region signal P-(ω) created based on a signal collected by a microphone array. A space frequency inverse conversion unit 4 converts the filtered signal D-(ω) into a frequency region signal by spatial inverse Fourier transformation. A frequency inverse conversion unit 5 converts the frequency region signal into a time-domain signal by inverse Fourier transformation.
Patent JP-2013170870-A (JP)
Title: Tire balance measuring apparatus and tire dynamic balance measuring method
Inventor: KANEI TADASHI
IPC: G01M1/16
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a tire balance measuring apparatus comprising a structure in which a fitting shaft is prevented further than the prior arts from being inclined to an irregular direction each time air is supplied to a tire and the inclination of the fitting shaft just by a fitting tolerance can be suppressed.SOLUTION: Among a plurality of lock pieces 2-5, the lock piece 2 is used as a positioning engagement member which abuts a lock shaft 7 to a predetermined position in a circumferential direction of an inner wall surface of a fitting hole of a spindle 6. Before supplying air to a tire, the lock pieces 2-5 and the lock shaft 7 are engaged by operating a pneumatic cylinder 17, and the lock shaft 7 is moved to the predetermined position and abutted by the lock piece 2.
Patent JP-2012112239-A (JP)
Title: Construction method of ocean wind power generation facility
Inventor: ISONO HIDEO
IPC: B63B21/50
Filed: 2012-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an efficient construction method of an ocean wind power generation facility.SOLUTION: A process of installing a top tower 47 includes: a process of elevating a deck lifting type work barge 33 for transportation from a first height to a second height higher than the first height; a process of holding the top tower 47 loaded on the deck lifting type work barge 33 for the transportation using mas holding devices 13, 14 at the other longitudinal direction side edge of a deck lifting type work barge 31 for construction and also hoisting it by using a twin boom 11; a process of elevating the deck lifting type work barge 31 for the construction from the first height to a third height higher than the first height; and a process of turning the top tower 47 for 180 degrees by using a boom turning base 8 of the deck lifting type work barge 31 for the construction, moving it to a position facing foundations 62, 63, 64 at one longitudinal direction side edge by using first moving mechanisms 4, 5 or a second moving mechanism 6, and installing it onto a middle tower 41.
Patent JP-2013169580-A (JP)
Title: Pin for ultrasonic impact treatment on weld toe, and method for ultrasonic impact treatment on weld toe
Inventor: SHIMANUKI HIROSHI
IPC: B23K31/00
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To prevent concentration of stress from occurring on an area that has had a weld toe by performing an ultrasonic impact treatment.SOLUTION: An after-shock shaft center contact portion/R2 end distance A as a horizontal distance between a contact point 480 with a shaft 440 of a virtual pin 430 in an impact impression and an Rend 490 at the point of time when the impact impression is set to be larger than 1.2 mm. A pin tip space B as area of a region among the virtual pin 430, a virtual weld bead 410, and a virtual metal material 420 at the point of time when the virtual pin 430 contacts the virtual weld bead 410 and virtual metal material 420 is set to be equal to or less than 0.2 mm. In a region of the impact impression 240, a stress concentration coefficient ratio C that is a value obtained by dividing an elastic stress concentration coefficient K(R) of a region, which a second exposure surface 310b contacts, by an elastic stress concentration coefficient K(R) of a region, which a first exposure surface 310a contacts, is set to be less than 1.75.
Patent JP-2013170067-A (JP)
Title: Printing control apparatus, binding control apparatus, method for controlling printing control apparatus, and program
Inventor: YOKOMIZO SATOSHI
IPC: G06F3/12
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To enable binding of a sheet bundle by switching binding methods as necessary even when stapleless binding is selected for the sheet bundle having a number of sheets.SOLUTION: In a printing control apparatus, when binding by a stapleless binding means is specified and the number of sheets to be bound exceeds the number of sheets that can be bound by a stapleless binding means, the stapleless binding means is controlled so that the sheets to be bound can be divided into the number of sheets bindable by the stapleless binding means, and a plurality of sheet groups are each bound.
Patent JP-2013170078-A (JP)
Title: Learning device for article storage equipment, and learning method for the article storage equipment
Inventor: HAMAGUCHI ATSUSHI
IPC: B65G1/04
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To accurately obtain target horizontal moving distance information and target vertical moving distance information concerning a target stop position in each of a plurality of storage parts.SOLUTION: A learning control means performs first arithmetic processing for obtaining target horizontal moving distance information by using information detected by a horizontal moving distance detection means when a learning marker 30 is detected by a learning marker detection sensor 32b by moving a transfer means in both directions, that is, one direction and the other direction of a horizontal moving direction X, and second arithmetic processing for obtaining the target vertical moving distance information by using information detected by a vertical moving distance detection means when the learning marker 30 is detected by the learning marker detection sensor 32b by moving the transfer means in both directions, that is, one direction and the other direction of a vertical moving direction Y.
Patent JP-2013173895-A (JP)
Title: Copolymer, rubber composition and pneumatic tire
Inventor: WATANABE KENYA
IPC: C08C19/28
Filed: 2012-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a copolymer capable of providing a rubber composition and a pneumatic tire improved in a low fuel consumption, wet grip performance and abrasion resistance with satisfactory balance.SOLUTION: A copolymer is obtained by reacting a compound having a specified functional group with active terminals of a polymer obtained by copolymerizing 1,3-butadiene and a specified aromatic compound, or the 1,3-butadiene, an aromatic vinyl compound and the specified aromatic compound, and a weight-averaged molecular weight Mw is 1.0×10-2.5×10.
Patent JP-2013176872-A (JP)
Title: Method of manufacturing tube, tube manufactured by the same manufacturing method and multilayer structural tube
Inventor: ITO HIROTOSHI
IPC: B29C47/04
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a tube by which a low cost, thin, large diameter tube having high dimensional accuracy is manufactured, the tube manufactured by the manufacturing method and a multilayer structural tube.SOLUTION: A method of manufacturing a tube has an extrusion molding step of simultaneously extrusion-molding a tube intermediate body 300 constituted of a hollow or rod like inner resin layer 100 comprising a thermoplastic resin and an outer resin layer 200 arranged on the outer circumference of the inner resin layer 100 and comprising a thermoplastic resin free from being in close contact with the inner layer resin layer 100 and a pultrusion step of cutting the tube intermediate body 300 formed by the extrusion molding step in the extrusion molding direction, pulling out the inner resin layer 100 from the cut tube intermediate body 300 to separate outer layer resin layer 200 to form the tube 200A.
Patent JP-2013179008-A (JP)
Title: Connector with switch and socket with switch
Inventor: TAMURA MOTOSHI
IPC: H01R24/38
Filed: 2012-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a connector with a switch by which electric connection and segmentation between a plurality of input/output terminals become switchable in a predetermined mode even without managing the direction in the rotation direction.SOLUTION: A connector 1 with a switch includes: a socket 10 with a switch including a first terminal 11 provided with a first plate spring part 11c, and a second terminal 12 provided with a second plate spring part 12c; a first plug 20 including a third terminal 21; and a second plug 30 including a fourth terminal 31. The second plate spring part 12c is provided on the rear surface side of the first plate spring part 11c, and an insulating movable body 13 is provided between the first plate spring part 11c and the second plate spring part 12c. The third terminal 21 contacts the first plate spring part 11c in insertion of the first plug 20, and the first plate spring part 11c contacts the second plate spring part 12c via the insulating movable body 13. The fourth terminal 31 contacts the second plate spring part 12c without contacting the first plate spring part 11c in the insertion of the second plug 30.
Patent JP-2013180241-A (JP)
Title: METHOD FOR PRODUCING PALLADIUM-CONTAINING SUPPORTED CATALYST, AND METHOD FOR PRODUCING α,β-UNSATURATED CARBOXYLIC ACIDS
Inventor: TAKEDA AKIO
IPC: B01J23/652
Filed: 2012-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a palladium-containing catalyst allowing production of α,β-unsaturated carboxylic acids from alcohol, olefin or α,β-unsaturated aldehydes with high productivity.SOLUTION: A method for producing a palladium-containing supported catalyst for producing α,β-unsaturated carboxylic acids from alcohol, olefin or α,β-unsaturated aldehydes, wherein palladium elements and tungsten elements are supported in supports as catalyst constituent components includes: (1) a process of making palladium elements be supported in the supports to prepare a catalyst precursor; (2) a process of making tungsten elements be supported in the supports to prepare the catalyst precursor; and (3) a process of performing heat treatment of the catalyst precursor including the tungsten elements at a maximum temperature 150-850°C.
Patent JP-2013180667-A (JP)
Title: Attachment structure of hook cover
Inventor: SHIMIZU KEISUKE
IPC: F16B5/07
Filed: 2012-03-02
Abstract: PROBLEM TO BE SOLVED: To attach a hook cover to match a design line of a decorative molding divided piece to an original design line of a decorative molding for the attachment structure of the hook cover to a bumper to which the decorative molding is attached.SOLUTION: By being attached with a decorative molding 25 while being capable of closing a hook exposure hole 30, there can be obtained a vehicle improved in design. When a hook cover 40 provided with a bumper divided piece 41 and a decorative molding divided piece 61 is attached to the hook exposure hole 30, the decorative molding divided piece 61 is positioned in a position forming a part of the decorative molding 25 in a state that the decorative molding divided piece 61 is engaged with the bumper divided piece 41 in a relatively displaceable manner, and then, the bumper divided piece 41 is attached to close the hook exposure hole 30.
Patent JP-2013182259-A (JP)
Title: Zoom lens and image capturing device
Inventor: HATAKEYAMA TAKESHI
IPC: G02B15/16
Filed: 2012-03-05
Abstract: PROBLEM TO BE SOLVED: To ensure satisfying both high image quality and low noise in zoom and in focus and achieving good imaging performance over an entire zoom range on top of securing compactness and lightness.SOLUTION: A zoom lens comprises a first lens group which has positive refractive power and is fixed at a position in an optical axis direction, a second lens group which has negative refractive power and changes magnification by moving in the optical axis direction, a third lens group which has positive refractive power and is fixed at a position in the optical axis direction, a fourth lens group which has negative refractive power and corrects variations of an imaging position and changes in an imaging position associated with changes in distance to a target object by moving in the optical axis direction, and a fifth lens group fixed at a position in the optical axis direction arranged in order from the object side to the image side, and satisfies the following conditional expressions. (1) 0.5<f1/(fw*ft)<1.8 and (2) -0.4<f3/f5<0.4, where fw and ft are focal distances of the entire lens system at a wide angle end and a telephoto end, respectively, and f1, f3, and f5 are focal distances of the first, third, and fifth lens group, respectively.
Patent JP-2013192408-A (JP)
Title: Power supply system for electric vehicle and power supply control method
Inventor: YOSHIMURA KAZUYOSHI
IPC: B60L13/00
Filed: 2012-03-14
Abstract: PROBLEM TO BE SOLVED: To suggest a technology enabling hybridization of overhead wires and a battery of an electric vehicle capable of traveling in an AC section.SOLUTION: A power supply system 1A includes a main conversion circuit 30 for supplying power to a main electric motor 4 connected to a secondary winding 22 of a main transformer 20, and a conversion circuit 40 for an auxiliary connected to a tertiary winding 23 to supply power to the auxiliary, and includes a battery 50A connected to a DC link part of the conversion circuit 40 for the auxiliary via a high-speed circuit breaker BHB and connected to the DC link part of the main conversion circuit 30 via a contactor Kp.
Patent JP-2013065543-A (JP)
Title: Press fit connector terminal
Inventor: ENDO RYUKICHI
IPC: H01R12/58
Filed: 2012-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a press fit connector terminal capable of reducing insertion force when being inserted into a through hole in a printed circuit board, preventing plastic deformation of a contact portion when being attached, preventing whitening of the printed circuit board, eliminating deterioration of a plated surface of the through hole, and excellent in contact reliability.SOLUTION: A press fit connector terminal 100 formed by subjecting one sheet of elastic metal plate to predetermined bending processing, includes: a pin part 11 having a U-shaped cross section and a middle shaft part 12 provided on a tip end side of the pin part; and a contact portion 14 formed by arranging a plurality of V-shaped contact pieces 13 so that a longitudinal direction thereof runs in a longitudinal direction L of the middle shaft part 12 and they surround the middle shaft part 12 in a projecting manner. Connecting parts 15 and 16 having a C-shaped cross section and surrounding the middle shaft part 12 are provided on a tip end side and a base end side of the plurality of contact pieces 13 constituting the contact portion 14, respectively.