baber/WOPTO huggingface dataset:
Patent JP-2014033269-A (JP)
Title: Optical network unit, optical line terminal, controller, communication device, optical transmission system and power saving control method
Inventor: KIKUZAWA TAKASHI
IPC: H04B10/272
Filed: 2012-08-01
Abstract: PROBLEM TO BE SOLVED: To provide an ONU that can quickly cancel a power saving state when downlink traffic occurs in the case where an optical receiving side is in the power saving state.SOLUTION: ONUs 1-1 to 1-n constituting a PON system together with an OLT 2 each comprise: an optical receiver 17 for performing reception processing of an optical signal received from the OLT 2; an optical transmitter 18 for performing transmission processing of an optical signal to be transmitted to the OLT 2; a PON control unit 13 for controlling transition to a power saving state of the optical receiver 17 and optical transmitter 18; and an L2SW 12 for detecting reception of alternative data which is data transmitted by the OLT 2 via an alternative network which is a communication network different from the PON system. The PON control unit 13 cancels the power saving state of the optical receiver 17 when it detects reception of the alternative data if the optical receiver 17 is in the power saving state.
Patent JP-2014030813-A (JP)
Title: Coating nozzle, coating device, and coating method
Inventor: KAI SATOSHI
IPC: B05D3/00
Filed: 2012-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a coating nozzle, a coating device, and a coating method which have improved control accuracy of coating of a coating agent.SOLUTION: A coating nozzle comprises: a nozzle body which includes a supply passage part allowing circulation of a coating agent, and a discharge passage part continuously provided to the supply passage part, extending linearly in a direction different from the direction of the supply passage part, and capable of discharging a coating agent to an object; a suction nozzle which enters into the discharge passage part and is held by the nozzle body so as to be movable between a closed position where the supply passage part is closed and an opened position where the supply passage part is opened, and when located at the closed position, can suck a part of the coating agent discharged from the discharge passage part to the object; and a restriction part which is formed in the nozzle body and when the suction nozzle is located at the closed position, restricts misalignment between an axis of the suction nozzle and an axis of the discharge passage part.
Patent JP-2014037465-A (JP)
Title: Polyether polyamide composition
Inventor: SATO KAZUYA
IPC: C08L77/00
Filed: 2012-08-14
Abstract: PROBLEM TO BE SOLVED: To provide a polyether polyamide composition having hydrolysis resistance and transparency, excellent in flexibility and mechanical properties such as elongation at tensile break.SOLUTION: A polyether polyamide composition contains 100 pts.mass of polyether polyamide (A) of which a diamine constitutional unit is derived from a polyether diamine compound represented by the general formula (1), where x+z represents 1 to 60, y represents 1 to 50 and Rrepresents a propylene group, (a-1) and xylylenediamine (a-2), and of which a dicarboxylate constitutional unit is derived from α,ω-linear aliphatic dicarboxylic acid having 4 to 20 carbon atoms, and 0.01 to 15 pts.mass of at least one molecular chain extension agent (B) selected from a carbodiimide compound or compounds containing 2 or more epoxy group in the molecule.
Patent JP-2014041795-A (JP)
Title: Rotary connector
Inventor: TAKAHASHI SHIZUMOTO
IPC: H01R35/04
Filed: 2012-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a rotary connector which enables a simplified structure and reduced noise.SOLUTION: In a rotary connector, a movable body 13 rotating along with the rotation/revolution of a planetary gear 12 and a flat cable 3 provided with a reverse portion 3a in the middle are housed inside an annular space S defined between an outer cylinder 4a of a fixed-side housing 1 and an inner cylinder 7b of a movable-side housing 2. A regulating wall 13b extending in a circumferential direction across an opening 14 is vertically arranged on the movable body 13, which is made of a resin molding, and the reverse portion 3a is passed through the opening 14 so as to regulate the movement of the flat cable 3 in a radial direction. Further, a plurality of protrusions 13c swelling toward an inner peripheral surface of the outer cylinder 4a are repeatedly formed in the circumferential direction on an outer peripheral surface of the regulating wall 13b.
Patent JP-2014048493-A (JP)
Title: Optical member and optical device
Inventor: SAKAI DAICHI
IPC: G02B6/32
Filed: 2012-08-31
Abstract: PROBLEM TO BE SOLVED: To improve the light transmission performance from a light emission member to a light incident member, by improving the condensation property of light beams and reducing light loss in an optical member.SOLUTION: The optical member of the present invention includes a tapered optical path whose cross section increases from one end to the other end, and a lens member disposed on the optical axis extended from the other end side of the tapered optical path.
Patent JP-2014048636-A (JP)
Title: Image forming apparatus
Inventor: YOSHIOKA MASATO
IPC: G03G21/14
Filed: 2012-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of preventing the reduction of image accuracy in a transfer part, or the like by optimizing the loop of a sheet between the transfer part and a fixing part.SOLUTION: The image forming apparatus includes: a transfer part 4 transferring a toner image formed on an image carrier to the sheet; a fixing part 5 conveying the sheet P, while sandwiching the sheet P, to fix the toner image to the sheet; a first loop sensor 110 transmitting a first detection signal, when the loop of the sheet having a first height or more is detected between the transfer part 4 and the fixing part 5; a second loop sensor 120 transmitting a second detection signal, when the loop of the sheet having a second height or more is detected between the first loop sensor 110 and the fixing part 5; a timer T measuring the transmission time of the first detection signal; and a control part 8 changing the conveyance speed of the sheet by the fixing part 5 to a previously set first conveyance speed, when the second detection signal is received and changes the first conveyance speed to a second conveyance speed higher than the first conveyance speed, when the transmission time of the first detection signal exceeds a predetermined transmission time.
Patent JP-2014050852-A (JP)
Title: Apparatus and method for joining metal plate
Inventor: HINO YOSHIMICHI
IPC: B21B15/00
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To reliably heat and join the fore-and-aft ends of a plurality of metal plates with each other over the all plate width without being affected by oxides containing an easily oxidizable alloying element, and as a result, to suppress a break of a joining portion between metal plates.SOLUTION: A metal plate joining apparatus 10 as an embodiment of the invention includes an electric welding unit 16, pressing units 17, 18 and a control unit 19. The electric welding unit 16 feeds welding materials to the place between the fore-and-aft ends of a preceding plate 4 and a succeeding plate 5 after induction heating. The pressing units 17, 18 sandwich and press the welding materials between the fore-and-aft ends by the pressing of this fore-and-aft ends. The electric welding unit 16 heats and melts the welding materials by passing an electric current to the welding materials sandwiched in this way. The control unit 19 controls the pressing units 17, 18 so as to press and join the fore-and-aft ends after the induction heating, while sandwiching and pressing the welding materials between the fore-and-aft ends, during a period when at least the welding materials are heated and melted.
Patent JP-2015214167-A (JP)
Title: Vehicular battery system and vehicle equipped with the same
Inventor: SAKATANI TOSHIHIRO
IPC: B60R16/033
Filed: 2012-09-05
Abstract: PROBLEM TO BE SOLVED: To efficiently charge with power generated by a vehicle while having a simple circuit configuration, and efficiently supply power to be charged on a vehicle side.SOLUTION: In a vehicular battery system, a lead-acid battery 1 and a sub-battery 2 are connected to each other in parallel. In this battery system, the sub battery 2 has a character of open-circuit voltage/depth of discharge where the sub battery has a chargeable depth of discharge when the lead-acid battery 1 is at the upper limit voltage thereof, while the sub battery has a dischargeable depth of discharge when the lead-acid battery 1 is at the lower limit voltage thereof.
Patent JP-2014055480-A (JP)
Title: Money storage device and money storage device management system
Inventor: DAIMATSU SHIGENAO
IPC: G06Q40/02
Filed: 2012-09-13
Abstract: PROBLEM TO BE SOLVED: To make a security function of a money storage device higher.SOLUTION: A money storage device 100 which stores collected money receives a locked state cancel indication signal, indicating cancellation of a locked state, from a money storage device management server 30 managing the money storage device 100 by radio communication through a communication network and repeaters, and cancels the locked state on receiving the locked state cancel indication signal.
Patent JP-2014057628-A (JP)
Title: Power assist robot
Inventor: NODA TOMOYUKI
IPC: A61H3/00
Filed: 2012-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a power assist robot with a hybrid electro-pneumatic actuator capable of achieving accurate controllability, while reducing the weight of the power assist robot.SOLUTION: Each active joint constituting an exoskeletal robot 1 as the power assist robot includes a hybrid electro-pneumatic actuator. The hybrid electro-pneumatic actuator includes a pneumatic air muscle and a wire for transmitting driving force of the air muscle to the joint. In compliance with a command from an external control device 20, a control part 134 detects a magnitude of the driving force from the air muscle to the wire, and controls the driving force of the air muscle and a driving force from an electric motor according to the detection result.
Patent JP-2013017825-A (JP)
Title: Method for preparing beverage
Inventor: GOMEZ MARIA
IPC: A47J31/41
Filed: 2012-09-18
Abstract: PROBLEM TO BE SOLVED: To simplify an operation; to make operation reliability high; and to enable the formation of a wide variety of types of beverages.SOLUTION: A method for preparing the beverage from a cartridge (1) accommodating one or more types of liquid beverage ingredients (200) during an operation cycle includes a step of making an aqueous medium pass through the cartridge so as to form the beverage by diluting the one or more types of liquid beverage ingredients, and a step of preparing the beverage into a vessel. The one or more types of liquid beverage ingredients are foamed at a rate of 20-150% during preparation.
Patent JP-2014058847-A (JP)
Title: Opening/closing door
Inventor: IIJIMA TAKESHI
IPC: E05B63/14
Filed: 2012-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a new opening/closing door which prevents illegally opening.SOLUTION: An opening/closing door comprises a door capable of opening and closing and a frame body surrounding the door. At least one lock mechanism to lock and unlock the door is set on a vertical frame on an opening and closing side of the frame body. Two or more lock mechanisms are set on the vertical frame on the opening and closing side. At least one of the lock mechanisms is unlocked with a lever type door knob, while at least one of the lock mechanisms has a bolt type locking mechanism.
Patent JP-2014064095-A (JP)
Title: Patch antenna and radio communication apparatus
Inventor: ABE KAZUAKI
IPC: H01Q1/22
Filed: 2012-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a patch antenna and a radio communication apparatus that can place the patch antenna effectively utilizing housing space.SOLUTION: A patch antenna comprises: a dielectric substance 111 that includes parallel rectangular side faces with a square shape in a plan view at one end and the other end, increases a cross section area from one end toward the other end, and has its effective dielectric constant adjusted by changing a relative dielectric constant such that the relative dielectric constant of a larger cross section area side will be smaller than the relative dielectric constant of a smaller cross section area side; a radiation element 112 that is provided on a surface of the dielectric substance 111 and has the length of each side La, Lb adjusted on the basis of the frequency of a radio wave to be received and the effective dielectric constant of the dielectric substance 111; a grounding conductor 113 placed on the undersurface of the dielectric substance 111; and a coaxial cable 120 electrically connected with the radiation element 112.
Patent JP-2013116624-A (JP)
Title: Thermal laminator
Inventor: CHAN ANDY WAH YIU
IPC: B29C63/02
Filed: 2012-09-21
Abstract: PROBLEM TO BE SOLVED: To provide a laminator with improved thermal performance.SOLUTION: A laminator has a heating chamber 20 holding two pairs of laminating rollers 22-25. A sheet material is supplied along a planar path 28 between these laminating rollers 22-25. The two rollers 22-25 arranged on each side of the planar path 28 have heating elements 32 and 33 and heat conduction bars 34 and 35, respectively. The heat conduction bars 34 and 35 are disposed one for each of opposing sides of the planar path 28 between the roller pairs 22-25. The heat conduction bars 34 and 35 are disposed by keeping away from the heating elements 32 and 33, and heated mainly by the radiant energy. Heat shields 26 and 27 are disposed one piece for each to opposing both sides of the planar path 28, and turn the radiant energy to the rollers 22-25. The heat shields 26 and 27 are disposed by keeping away from the heating elements 32 and 33, respectively.
Patent JP-2013048438-A (JP)
Title: Local oscillator buffer and mixer having adjustable size
Inventor: GURKANWAL SINGH SAHOTA
IPC: H03D7/14
Filed: 2012-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a local oscillator (LO) buffer and/or mixer for dynamically adjusting their sizes, to meet linearity and power consumption requirements of a receiver.SOLUTION: An embodiment selectively enables one or both of a first signal path associated with a buffer 200.1, a mixer 202.1, and capacitors 204.1a, 204.1b (collectively labeled 210) and a second signal path associated with a buffer 200.2, a mixer 202.2, and capacitors 204.2a, 204.2b (collectively labeled 220). An LO buffer and/or a mixer size may be increased when a receiver operates in a high gain mode, while the LO buffer and/or the mixer size may be decreased when the receiver operates in a low gain mode.
Patent JP-2014065522-A (JP)
Title: Spout holder for beverage can
Inventor: ITAYAMA YOSHIHARU
IPC: B65D25/48
Filed: 2012-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a spout holder for a beverage can that facilitates drinking a beverage from a beverage can, can prevent spilling of a leftover beverage in the beverage can from a spout and invasion of dirt or the like, can be temporary kept and carried and can be fitted to the beverage can.SOLUTION: In the spout holder for a beverage can made of a beverage can integrated with a holder, a seaming portion of a beverage can D is covered from above with a holder 1, protrusions for engaging roots divided by several slit portions 1e are expanded by a salient of the seaming portion to be pushed and fitted to a recess of a fitted portion and then are screwed together and tightened with a screw ring 2, thereby tightly fitting and adhering the salient of the seaming portion to the recess of the fitted portion. Further the integrated holder for a beverage can is screw mounted with a cap 3 to be fastened and sealed so as to prevent spilling of a beverage left over in the can and invasion of dirt or the like, therefore allowing the holder to be temporarily stored and carried.
Patent JP-2014070520-A (JP)
Title: Exhaust emission control system and exhaust emission control method
Inventor: NAGAOKA TAIJI
IPC: F01N3/035
Filed: 2012-09-28
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control system using a NOx occlusion/reduction catalyst to clarify NOx in exhaust gas and an exhaust emission control method capable of easily desulfurizing the NOx occlusion/reduction catalyst, and improving reduction efficiency of NOx by partial oxidation of hydrocarbon in the exhaust gas while keeping a wide NOx active temperature window, by improving a composition of a catalyst and a layout of the NOx occlusion/reduction catalyst.SOLUTION: In the exhaust emission control system including a NOx occlusion/reduction catalyst, a NOx occlusion/reduction catalyst 22 for high temperature holding a NOx occlusion material composed of alkali metal, at an upstream side, and a NOx occlusion/reduction catalyst 23 for low temperature holding a NOx occlusion material composed of alkali earth metal, at a downstream side are disposed in series, and an oxidation catalyst 21 is disposed at an upstream side of the NOx occlusion/reduction catalyst 22 for high temperature.
Patent JP-2013079188-A (JP)
Title: Traction roller used in glass production process, and glass production process having the same incorporated therein
Inventor: AHMED IZHAR Z
IPC: C03B17/06
Filed: 2012-10-03
Abstract: PROBLEM TO BE SOLVED: To prevent a glass sheet from being damaged or prevent a defect from being formed therein by embedding of a particulate material into the surface of a traction roller or by dropping of the particulate material from the traction roller, concerning the traction roller used for forming the glass sheet.SOLUTION: Traction rollers 200a, 200b each has a shaft member 202, and a soft cover assembly positioned on the shaft member. The soft cover assembly contains one or more traction disks having a plurality of spring members 204 and a circular hub 206 formed integrally therewith. The plurality of spring members are projected from the circular hub to the outside so that each free tip part thereof is positioned on the outside radially from the base end. When the soft cover assembly is brought into contact with the surface of a glass sheet, the spring members are deformed to the inside radially toward the center of the circular hub, to thereby prevent the glass sheet from being damaged.
Patent JP-2014075714-A (JP)
Title: Positioning method, positioning system, and program thereof
Inventor: ITO KOJI
IPC: H04W64/00
Filed: 2012-10-04
Abstract: PROBLEM TO BE SOLVED: To perform positioning with high resolution even in a place where a GPS cannot be used, and thereby achieving navigation to an object moving at low speed, such as a pedestrian.SOLUTION: In a positioning server 200, a base station ID corresponding to an area in which a user exists in a base station ID list which is received from a user terminal 100 is selected, and position information on the base station is acquired from a base station database 300 on the basis of the selected base station ID. Then, on the basis of the selected base station ID and a marker ID received from the user terminal 100, relative position information on a marker with respect to the base station is acquired from a marker database 400, and the relative position information on the marker is added to the position information on the base station to calculate absolute position information on the marker. Finally, on the basis of the calculated absolute position information on the marker and position relation information received from the user terminal, absolute position information of the user terminal 100 is calculated.
Patent JP-2013215185-A (JP)
Title: Plowing implement
Inventor: SUEHIRA NAOTO
IPC: A01B33/02
Filed: 2012-10-05
Abstract: PROBLEM TO BE SOLVED: To provide a plowing implement with an apron flip-up auxiliary device, which is configured so that a gas spring is never damaged due to a contact with an obstacle during work, and the degree of freedom for the attachment position of the gas spring is enhanced.SOLUTION: In a plowing implement 1, the upper side of a working rotor rotatably supported by an implement body 10 is covered with a shield cover 22, and an apron 25 is vertically rotatably connected to the rear end of the shield cover 22. The plowing implement 1 is provided with an apron flip-up auxiliary mechanism 40 which includes: a gas spring the front side of which is longitudinally movably supported by a support plate 43 provided above the shield cover 22 and the rear side of which is rotatably connected to the upper side of the shield cover 22; and a link arm member 60 the front side of which is supported longitudinally movably with the front side of the gas spring by the support plate 43 and the rear side of which is rotatably connected to a bracket seat 26 provided on the upper surface of the apron 25.
Patent JP-2014077467-A (JP)
Title: Continuously variable transmission
Inventor: HIBINO AKIRA
IPC: F16H13/08
Filed: 2012-10-09
Abstract: PROBLEM TO BE SOLVED: To suppress increase in a physical size.SOLUTION: A continuously variable transmission includes a shaft 60, first and second rotating members 10, 20, a sun roller 30, a plurality of planetary balls 50, and an input shaft 11 and an output shaft 21 disposed at a side of the first rotating member 10 and respectively connected with the first and second rotating members 10, 20, a transmission device includes a first supporting member 41 connected with the shaft 60, and tiltably supporting one end of each of supporting shafts 51 of the planetary balls 50, a non-rotatable second supporting member 42 tiltably supporting the other end of each of supporting shafts 51, and an actuator disposed at a side of the second rotating member 20, at a side axially opposite to each of planetary balls 50 in the second supporting member 42, and rotating the shaft 60, and each of the planetary balls 50 is tilted with each of supporting shafts 51 by relatively rotating the first supporting member 41 to the second supporting member 42.
Patent JP-2014082241-A (JP)
Title: Wafer processing method
Inventor: HARADA SEIJI
IPC: B23K26/36
Filed: 2012-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a wafer processing method capable of suppressing energy diffusion and laser beam reflection.SOLUTION: A wafer processing method comprises the steps of: forming a protective film P on a surface WS of a wafer W (protective film formation step); performing ablation processing for the wafer by irradiating the wafer with a laser beam from the protective film P side along a division schedule line after performing the protective film formation step (laser beam irradiation step); and sticking an adhesive tape for peeling to the whole surface of the protective film P and peeling the protective film P from the surface WS of the wafer W together with the adhesive tape after performing the laser beam irradiation step (peeling step). The protective film formation step applies a mixed resin J added with a photopolymerization initiator which absorbs a laser beam into a methacrylate monomer or an acrylate monomer to the surface WS of the wafer W, and forms the protective film P on the surface WS of the wafer W by hardening the mixed resin J by irradiating the resin with ultraviolet light V.
Patent JP-2014080762-A (JP)
Title: Door opening/closing device for vehicle
Inventor: OKO SADAHIRO
IPC: E05F15/10
Filed: 2012-10-15
Abstract: PROBLEM TO BE SOLVED: To provide a door opening/closing device for a vehicle, which can restrain an electronic control unit from getting wet with water during indoor cleaning, while achieving consolidation of components.SOLUTION: A door opening/closing device for a vehicle includes: a cylindrical box 21 which is installed on a vehicle floor; a drive unit 23 which is built in the box 21, which is connected with a folding door, and which makes the folding door operate to be opened/closed; an ECU (ECU body bracket 24) which is built in the box 21 and which controls drive of the drive unit 23; and an undercover 25 that is built in the box 21 and which closes an opening of the box 21 below the ECU.