baber/WOPTO huggingface dataset:
Patent JP-2013152826-A (JP)
Title: Breaker
Inventor: SHIBUYA SHIRO
IPC: H01H37/54
Filed: 2012-01-24
Abstract: PROBLEM TO BE SOLVED: To increase a contact gap in an off-state, by an extremely simple structure, without improving a heater.SOLUTION: A breaker includes: an exterior case 1; a fixed contact metallic plate 4 having a fixed contact 5 fixed to the exterior case 1; a moving contact metallic plate 6 having a moving contact 7 at a position opposing to the fixed contact 5, and fixed to the exterior case 1 so as to move the moving contact 7; a bimetal 8 placed between the moving contact metallic plate 6 and the fixed contact metallic plate 4; and a heater 9 for heating the bimetal 8. The bimetal 8 has a shape which is convex in a center, and projects to the moving contact metallic plate 6 side in an on-state of the breaker and to the heater 9 side in an off-state of the breaker. Furthermore, the bimetal 8 has a projecting portion 8A projecting toward a heater surface 9A, and in an off-state of the contacts, the projecting portion 8A presses the heater surface 9A to increase a contact gap in the off-state of the moving contact 7 and the fixed contact 5.
Patent JP-2013153582-A (JP)
Title: Path regulation device of wire harness and wire harness
Inventor: KAWAI HIDEKI
IPC: B60R16/02
Filed: 2012-01-25
Abstract: PROBLEM TO BE SOLVED: To enable a first path regulation member and a second path regulation member to connect so that one major surfaces of those members become continuous on the same plane and enable those path regulation members to be connected with each other so that an angle therebetween can be adjusted and the connection is made at a minimum angle.SOLUTION: A path regulation device 20 includes: a first path regulation member 30 including a first path regulation portion 32 and a first connection end part 34; a second path regulation member 40 including a second path regulation portion 42 and a second connection end part 44; and a connection shaft 52 connecting the first connection end part 34 with the second connection end part 44 so that an angle therebetween can be adjusted. At least one of the first connection end part 34 and the second connection end part 44 is formed into a recess, and the first path regulation member 30 and the second path regulation member 40 are connected with each other so that one major surfaces of those members become continuous on the same plane. A center axis of the connection shaft 52 is set at a position offset from the center, when viewed in a width direction, of at least one of the first path regulation portion 32 and the second path regulation portion 42.
Patent JP-2013154480-A (JP)
Title: Recording apparatus, and method for correcting deviation of ffc in recording apparatus
Inventor: OGURO TAKAHIRO
IPC: B41J29/00
Filed: 2012-01-26
Abstract: PROBLEM TO BE SOLVED: To prevent damage due to deviation of an FFC while preventing disconnection and wear of the FFC, in a recording apparatus in which a substrate on a carriage side and a substrate on a recording apparatus body side are connected by the FFC.SOLUTION: A recording apparatus includes a member for connecting a carriage with a part of an FFC in the vicinity of a connection with a carriage substrate. The FFC has a bend between the connection with the carriage substrate and a part with the member attached thereto. Whether the FFC is in a predetermined region in a width direction of a cable is detected, and whether or not to move the member is determined on the basis of the detection. When it is determined to move the member, the member is moved relative to the carriage.
Patent JP-2013154706-A (JP)
Title: Hybrid vehicle
Inventor: ENDO HIROKI
IPC: B60L50/16
Filed: 2012-01-27
Abstract: PROBLEM TO BE SOLVED: To prevent battery voltage from easily reaching below an acceptable lower limit voltage for control.SOLUTION: When warming of purifying catalyst is demanded and the driving power Pdrv* is larger than output limit for control Wout* of high voltage battery, difference power (Pdrv*-Wout*) derived by subtracting the output limit for control Wout* from the driving power Pdrv* is output from an engine, and the engine and a motor are controlled so that a vehicle is driven by the driving power Pdrv*. In case the inter-terminal voltage Vb of the high voltage battery is not higher than a threshold voltage Vbref which is higher than an acceptable lower limit voltage Vbmin (S320), a control current limit Ibmax* and the output limit for control Wout* are made smaller than these before the inter-terminal voltage Vb of high voltage battery is not higher than the threshold voltage Vbref (S360, S370).
Patent JP-2013156174-A (JP)
Title: Liquid storage apparatus with liquid level measuring means
Inventor: TAMADA ATSUO
IPC: G01F23/58
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid storage apparatus provided with liquid level measuring means whose exposure is less even when the liquid storage apparatus is filled with water and having good appearance.SOLUTION: In a liquid storage apparatus 1, liquid level measuring means 2 for measuring a liquid level in the storage device 1 is suspended from a top surface of the storage apparatus 1 to the inside and liftably arranged so as to be projected from the top surface in accordance with rise of a liquid level. The liquid level measuring means 2 is composed of measurement members 2A, 2B, the measurement members 2A, 2B can be relatively moved in parallel with a mutual length direction and a stopper 21a is attached to the outer periphery of the measurement member 2A. When a liquid reaches an optional liquid level, rise of the measurement member 2A to the top surface of the storage apparatus 1 is stopped, the measurement member 2B is raised by further rise of the liquid level, and when the liquid level reaches near the top surface, rise of the measurement members 2A, 2B is stopped and the liquid level in the storage apparatus 1 can be measured by the states of the measurement members 2A, 2B.
Patent JP-2013155414-A (JP)
Title: Mixed powder for dust core
Inventor: MITANI HIROYUKI
IPC: B22F1/00
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide mixed powder for a dust core which includes powder having an insulating film at a surface of soft magnetic iron-based powder and a lubricant, wherein when a compact obtained by molding the mixed powder is subjected to heat treatment, a change in dimension of the compact before and after the heat treatment can be reduced and especially the expansion of the compact caused by the heat treatment can be prevented.SOLUTION: Mixed powder for a dust core includes powder having an insulating film at a surface of soft magnetic iron-based powder and a lubricant, wherein a mass ratio of mixed powder with a particle diameter of 106 μm or less is 95% or more and a mass ratio of mixed powder with a particle diameter of 45 μm or less is 40% or less (not including 0%) based on the whole mass of the mixed powder.
Patent JP-2013156205-A (JP)
Title: Biochemical test device
Inventor: YANAGIHARA TAKESHI
IPC: G01N21/64
Filed: 2012-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a biochemical test device that can maintain the accuracy of biochemical tests even if the tip of each individual nozzle is not detected.SOLUTION: A nozzle is attached at a nozzle attachment section of a pump. The pump supplies/collects liquids through a supply/collection opening. The pump is retained by a retention mechanism. The retention mechanism is conveyed by a conveyance mechanism. The retention mechanism comprises a shock-absorbing mechanism absorbing a pressure load applied at the tip of the pump. In a structure, a channel and a nozzle insertion hole are formed. The nozzle insertion hole is connected to the channel. A reaction field providing material is fixed on a fixing surface in the structure and placed in the channel. If the nozzle is inserted into the nozzle insertion hole until the tip thereof reaches a position at which the tip thereof can suck liquids from the channel, the tip of the nozzle contact with a contact surface in the structure. However, the contact surface does not occlude the supply/collection opening formed at the tip of the nozzle wholly.
Patent JP-2013154140-A (JP)
Title: Clothes dryer
Inventor: TSUNEKAWA IKURO
IPC: D06F58/02
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To provide a clothes dryer capable of preventing the positional deviation of a belt from a regular position of a motor pulley by tilting a tension pulley when a rotational drum rotates.SOLUTION: A clothes dryer 1 comprises a belt tension mechanism 7 for applying a tension to a belt 3 that bridges between a rotational drum 2 and a motor pulley 52. The belt tension mechanism 7 has a tension arm 72 formed by bending one linear wire and a tension pulley 71 rotationally supported by a pulley support part 73 and press-fitted to the belt 3. The pulley support part 73 is formed at the edge of the tension arm 72 by bending a parallel part 74a which extends in parallel to the belt 3. The tension arm 72 has a bent angle of the pulley support part 73 of less than 90° so that the tension pulley 71 is in a horizontal position against the belt 3 when the rotational drum 2 rotates.
Patent JP-2013160397-A (JP)
Title: Chiller control system
Inventor: KONDO YASUHIRO
IPC: F24F11/02
Filed: 2012-02-01
Abstract: PROBLEM TO BE SOLVED: To lengthen a service life while securing a load following characteristic at start as the entire system.SOLUTION: A chiller control system (10) includes a family control unit (12) which allows one group having less operation time than the other groups to preferentially operate, from among first to third groups (Gr 1 to Gr 3) corresponding to one load, while first to third group control units (13 to 15) corresponding to the first to third groups (Gr 1 to Gr 3) which are operated with the family control unit (12) are so configured as to operate corresponding heat pump chillers (D1 to D4, D5, D6, D7, D8) simultaneously.
Patent JP-2013159652-A (JP)
Title: Film for injection molding simultaneous transfer and foil for injection molding simultaneous transfer
Inventor: MANABE ISAO
IPC: B32B27/00
Filed: 2012-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a film for injection molding simultaneous transfer, which is excellent in heat resistance, moldability (including molding into a deep shape), and dimensional stability.SOLUTION: In a film for injection molding simultaneous transfer with a cyclic olefin-based resin as a main component, a rupture elongation at 60°C is less than 200% in arbitrary one direction and in a crossing direction to that direction, and a rupture-point stress is less than 50 MPa.
Patent JP-2013161629-A (JP)
Title: Method of manufacturing secondary battery, and secondary battery manufactured thereby
Inventor: ONO TOMOHIRO
IPC: H01M2/06
Filed: 2012-02-03
Abstract: PROBLEM TO BE SOLVED: To provide a technique of ensuring stabilized bonding quality even if variation takes place in the caulking shape of a terminal, in a secondary battery having a structure for securing the terminal to a case by partially caulking the terminal.SOLUTION: The method of manufacturing a secondary battery including an electrode body, a case for housing the electrode body, an external terminal provided to project to the outside of the case, a collector terminal connecting the electrode body and the external terminal, and a gasket interposed between the collector terminal and the case includes a step for projecting a portion of the collector terminal to the outside of the case so as to penetrate a part of the external terminal, imparting a compression force to the gasket by caulking the projecting portion, and pressing the caulked portion formed by caulking while applying heat thus bonding the caulked portion and the external terminal.
Patent JP-2013164089-A (JP)
Title: Rolling bearing device
Inventor: FURUKAWA KEIICHI
IPC: F16C33/66
Filed: 2012-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing device that inhibits entry of fluid into an annular space between inner and outer rings, even if the device is in such an environment that the high-pressure fluid flows around the circumference of the rolling bearing, and can prevent the lowering of durability.SOLUTION: A rolling bearing device comprises: an outer ring 12 fixed to the internal peripheral face of a housing 20; an inner ring 11 arranged so as to oppose the outer ring 12 and fixed to a rotating member; a plurality of pieces of rolling bodies 13 interposed between the inner and outer rings; axial grooves 36 which are formed in a plurality of pieces in circumferential directions at intervals between the housing 20 and the external peripheral face of he outer ring 12, and communicate in the axial direction; radial grooves 38 which are formed while extending to radial directions at the axial end face of the outer ring 12; circumferential grooves 40 which are formed at corners of the axial end face of the outer ring 12 and make the axial grooves 36 and the radial grooves communicate with each other; and seal members 24, 25 for sealing the annular space between the inner and outer rings. The seal members 24, 25 are fixed to the outer ring 12 or the inner ring 11 and form a clearance t between the outer ring 12 and itself or between the inner ring 11 and itself, and form a grease basin recessed in the clearance t.
Patent JP-2013165026-A (JP)
Title: Device and method for transferring belt-like cell material
Inventor: SUGANO HIROSHI
IPC: H01M4/04
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device and a transfer method, which can replace a supply roll without stopping equipment, thereby improving productivity.SOLUTION: A transfer device comprises: buffer rollers 322A and 322B which hold a belt-like cell material W to be fed from a supply roll 110 on which the cell material W used as a material for an electrode or a separator is wounded, so as to be carried, the rollers capable of extending/contracting a conveyance path by a change in positions thereof; and a buffer part clamp 323 which is arranged on an upstream side of a conveying direction of the cell material W from the buffer rollers 322A and 322B and is capable of fix the cell material W. The buffer rollers 322A and 322B can be changed in positions thereof so that the conveyance path is shorten, while the cell material W is fixed by the buffer part clamp 323.
Patent JP-2013165240-A (JP)
Title: Thermoelectric conversion system
Inventor: KANBE MITSURU
IPC: H01L35/30
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To construct a thermoelectric conversion system with large capacity that does not require a large place by integrating many thermoelectric conversion modules with a simple structure, to arrange the many thermoelectric conversion modules in one large-sized sealed space, and further to increase output density by increasing substantial arrangement density.SOLUTION: A thermoelectric conversion system includes an inner pipe 1 sectioning a flow passage 5 where one of heating fluid and cooling fluid flows, an outer pipe 2 arranged concentrically surrounding a periphery of the inner pipe 1 and forming a sealed space 4 with the inner pipe 1, and a thermoelectric conversion module 3 arranged in the sealed space 4 between the inner pipe 1 and the outer pipe 2 to be sandwiched between the inner pipe 1 and the outer pipe 2. A thermoelectric conversion module contact surface 1s and 2s of at least one of the inner pipe 1 and the outer pipe 2 which comes into contact with the thermoelectric conversion module has flexibility. The sealed space 4 is reduced in pressure or evacuated to make one of the heating fluid and the cooling fluid flow in the inner pipe 1 and the other of the cooling fluid and the heating fluid flow around the outer pipe 2.
Patent JP-2013164560-A (JP)
Title: Bias power source apparatus and image formation apparatus
Inventor: NAKAGAWA MASAKAZU
IPC: H02M7/49
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a bias power source apparatus or the like, which can suppress mutual interference of high frequency components when a bias potential is applied to each of a plurality of loads.SOLUTION: A bias power source apparatus 100K comprises: a charging bias power source unit 13aK applying a charging bias to a charging roll 13K; and a developing bias power source unit 15aK applying a developing bias to a developing device 15K. The bias power source apparatus 100K further comprises: a reference signal generation unit 1300K generating a reference signal S0 having a predetermined frequency; and frequency dividers 1351, 1352, 1353 which frequency-divide the reference signal S0 or further frequency-divide the frequency-divided reference signal S0. The frequency divider 1351 frequency-divides the reference signal S0 generated by the reference signal generation unit 1300K to generate an output frequency signal S2b, the frequency divider 1353 frequency-divides the output frequency signal S2b to generate an output frequency signal S2a, and the frequency divider 1352 frequency-divides the reference signal S0 to generate a carrier signal S3a.
Patent JP-2013164250-A (JP)
Title: Refrigerating apparatus
Inventor: INOUE TAKASHI
IPC: F25B40/00
Filed: 2012-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerating apparatus configured to prevent unnecessary increase in amount of refrigerant returning to a two-stage compressor and repetition of operation and stop of the two-stage compressor.SOLUTION: A refrigerating apparatus R includes: a two-stage compressor 11; an intercooler 20 having an entrance connected to a low-stage side discharge port 16 of the two-stage compressor 11 and having an exit connected to a high-stage side suction port 17 of the two-stage compressor 11; a gas cooler 30 having an entrance connected to a high-stage side discharge port 18 of the two-stage compressor 11; and an intermediate heat exchanger 40 which is connected to an exit of the gas cooler 30 and which supercools refrigerant flowing thereinto after passing through the gas cooler 30 with refrigerant decompressed by an expansion valve 35 after passing through the gas cooler 30. The refrigerating device also includes a control means C which changes a target value of a supercooling degree of the intermediate heat exchanger 40 on the basis of an outside temperature, and controls a valve opening degree of the expansion valve 35 on the basis of the changed target value of the supercooling degree.
Patent JP-2013167205-A (JP)
Title: Gas turbine blade, and tool for electrical discharge machining and machining method of the same
Inventor: HORIUCHI YASUHIRO
IPC: F01D5/18
Filed: 2012-02-15
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine blade including a diffusion film hole having superior cooling efficiency and machining efficiency regardless of a blade structure.SOLUTION: A gas turbine blade includes: a first blade surface positioned at a working fluid channel side exposed to working fluid; a second blade surface positioned at a cooling channel side through which a cooling medium circulates; and a plurality of film holes 10 communicating the first blade surface with the second blade surface. Each of the plurality of film holes has: an inlet 11 opened on the second blade surface; and an outlet 12 communicating the inlet with the first blade surface and in which a channel cross-sectional area expands toward the first blade surface, wherein the whole surface forming the outlet in the plurality of film holes is completely seen from one direction.
Patent JP-2013169118-A (JP)
Title: Conversion device
Inventor: CHIN NOBORU
IPC: H02M3/28
Filed: 2012-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a small-size and inexpensive conversion device capable of converting an AC voltage into a DC voltage at a high power-factor.SOLUTION: A rectifier circuit 11 rectifies an AC voltage to be converted that is outputted from an AC power supply 2 into a DC voltage. The DC voltage rectified by the rectifier circuit 11 is applied between input terminals S1 and S2 of an inverter via a coil L1. The inverter 12 converts the DC voltage applied between the input terminals S1 and S2 into an AC voltage. A transformer 13 transforms the AC voltage converted by the inverter 12, and a rectifier circuit 14 rectifies the AC voltage transformed by the inverter 12. A control section 16 controls an operation of the inverter 12, and operations controlled by the control section 16 include a short-circuit operation short-circuiting between the input terminals S1 and S2.
Patent JP-2013169839-A (JP)
Title: Air-conditioning duct for vehicle and method for manufacturing the same
Inventor: YAMASHITA KAZUHIRO
IPC: B60H1/00
Filed: 2012-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an air-conditioning duct for vehicle capable of being manufactured at low cost and a method for manufacturing the same.SOLUTION: In a first divided duct 10, a front connection port 12 in the longitudinal direction is communicated with and connected to an air conditioner 4, and a rear connection port 13 is communicated with and fitted to a front connection port 22 in a second divided duct 20. In a third divided duct 30, a front connection port 32 is communicated with and connected to the air conditioner 4. A rear connection port 33 is communicated with and fitted to a front connection port 42 in a fourth divided duct 40. The first divided duct 10 and the fourth divided duct 40 are formed by cutting a longitudinal end of the first duct precursor 50 of identical shape. The second divided duct 20 and the third divided duct 30 are formed by cutting a longitudinal end of the second duct precursor of identical shape.
Patent JP-2012189209-A (JP)
Title: Timing chain driving device
Inventor: KATO AKIO
IPC: F16H7/12
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a timing chain driving device which is hard to wear even if contacting to a timing chain which travels at a high speed, because of high rigidity of a contact surface to the timing chain and no sliding resistance.SOLUTION: A first chain guide 5a and a second chain guide 5b are arranged for applying a tensile to prevent a timing chain 1 from becoming loose. A plurality of rollers 12 for supporting by rolling of a roller, are so arranged as to contact to the timing chain 1, in the first chain guide 5a and the second chain guide 5b.
Patent JP-2013170338-A (JP)
Title: Mat material, method for manufacturing mat material, and exhaust gas purification apparatus
Inventor: NISHI AKIHITO
IPC: D04H1/4209
Filed: 2012-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a mat material that secures safety and simultaneously has superior wind erosion resistance.SOLUTION: The mat material includes a first inorganic fiber made of alumina fibers and a second inorganic fiber made of bio-soluble fibers. An average fiber diameter of the first inorganic fiber is 4.0-10.0 μm, the smallest fiber diameter thereof is 3.0 μm or more, and the smallest fiber diameter of the second inorganic fiber is less than 3.0 μm.
Patent JP-2013102113-A (JP)
Title: Manufacturing method of piezoelectric element, manufacturing method of liquid injection head and manufacturing method of liquid injection device
Inventor: YONEMURA TAKAYUKI
IPC: H01L41/22
Filed: 2012-02-28
Abstract: PROBLEM TO BE SOLVED: To enhance performance of a piezoelectric element, a liquid injection head and a liquid injection device which have piezoelectric layers containing at least Bi, Ba, Fe and Ti.SOLUTION: A manufacturing method of a piezoelectric element comprises the steps of: forming an electrode (20) having nickel acid lanthanum preferentially oriented with (100) at least on its surface, (S1); applying a precursor solution 31 containing at least Bi, Ba, Fe and Ti on the surface of the electrode (20), (S2); and crystallizing the precursor solution 31 applied and forming a piezoelectric layer 30 containing a perovskite-type oxide preferentially oriented with (100), (S3).