baber/WOPTO huggingface dataset:
Patent JP-2014096986-A (JP)
Title: Method for manufacturing stator of rotary electric machine
Inventor: MINOSHIMA NORIMOTO
IPC: H02K3/28
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a stator of a rotary electric machine capable of preventing occurrence of cyclic current between parallel-connected coils and also improving productivity of the coils.SOLUTION: In a stator 13 for a rotary electric machine M, two coils 25 for each of three phases are respectively connected in parallel. A method of winding the coil whose coil pitch is a value (6) obtained by dividing the number (48) of slots 24 by the number (8) of poles of the coils 25, is employed as a full-pitch winding. A method of winding the coil at a coil pitch larger than the coil pitch of the full-pitch winding is employed as a long-pitch winding. A method of winding the coil at a coil pitch smaller than the coil pitch of the full-pitch winding is employed as a short-pitch winding. A first U-phase coil 25U1 and a second U-phase coil 25U2 are wave-wound by alternately repeating the long-pitch winding and the short-pitch winding along a circumferential direction of a stator core 22.
Patent JP-2015139163-A (JP)
Title: Detector and control method for the same
Inventor: TAKASAKI TAKASHI
IPC: H04N5/353
Filed: 2014-01-23
Abstract: PROBLEM TO BE SOLVED: To provide a detector having a high dynamic range in which ineffective exposure and system noise are reduced.SOLUTION: A detector including a plurality of pixels for accumulating electric charge depending on light executes nondestructive reading for reading a signal while holding the electric charge accumulated in the pixels; and resets, for each partial region in an imaging region composed of the plurality of pixels, electric charge accumulated in pixels on the basis of the signal read by the nondestructive reading.
Patent JP-2015139757-A (JP)
Title: Filter and production method thereof
Inventor: NAGATA MASAHIRO
IPC: B01D39/20
Filed: 2014-01-30
Abstract: PROBLEM TO BE SOLVED: To provide a filter having excellent corrosion resistance, capable of showing stably an excellent filter function, and to provide a production method capable of producing easily such a filter.SOLUTION: A filter 1 includes a metal substrate 2 having a plurality of open holes 3, and a metal coating layer 5 positioned on the metal substrate surface including internal surfaces 4 of the open holes 3. The metal coating layer 5 is a layer containing at least either of gold and palladium.
Patent JP-2014122034-A (JP)
Title: Electric steering lock device
Inventor: NAKAHIGASHI MASAICHI
IPC: E05B83/00
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To provide an electric steering lock device capable of preventing the occurrence of trouble by accurately grasping electric motor replacement timing.SOLUTION: An electric steering lock device including: a lock member 6; an electric motor 14; a drive mechanism for converting a torque of the electric motor 14 to a force for moving the lock member 6 forward or backward; Hall elements (detection sensors) 17 and 18; and a CPU (control means) 19, comprises: a counter 31 counting movements of the lock member (lock bolt) to a lock position or an unlock position; movement count storage means 33 storing the movement counts counted by the counter 31; and duration count storage means 34 storing a duration operation count of the electric motor 14. The CPU (control means) 19 determines whether a movement count X stored in the movement count storage means 33 reaches a duration count (Y1, Y2) stored in the duration count storage means 34.
Patent JP-2015148258-A (JP)
Title: Motion converter and clutch actuator
Inventor: SHIOZAKI TARO
IPC: F16D23/12
Filed: 2014-02-05
Abstract: PROBLEM TO BE SOLVED: To obtain a motion converter of a novel structure which can hold a position of a movable member without using electric power.SOLUTION: A motion converter 3 comprises a conversion mechanism 12 which converts the rotational motion of an electric motor 11 into the linear motion of a movable member 9. The conversion mechanism 12 has a rotating member 14 which is rotationally driven around a support shaft, and a rod 15. The rod 15 has a first connecting part 15a connected to the rotating member 14 via a first connecting shaft 19, and a second connecting part 15b connected to the movable member 9 via a second connecting shaft 20. The rod 15 regulates the linear motion of the movable member 9 by being positioned in a regulated position when electricity-carrying to the electric motor 11 is stopped. The regulated position includes a position of the rod 15 in the case that an axial core 18a of the support shaft 18, an axial core 19a of the first connecting shaft 19 and an axial core 20a of the second connecting shaft 20 are positioned on the same linear line L in a visual line of the support shaft 18 in an axial direction.
Patent JP-2015149854-A (JP)
Title: Stator core of rotary electric machine
Inventor: TOKIZAWA TAKASHI
IPC: H02K1/18
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To make a stator compact and high in performance by preventing abnormal deformation, elongation, etc., at a cut groove by devising a shape of the cut groove formed on an outer peripheral side of a wound core type laminate core, and securing circularity of the laminate core, proper arrangement of a slot part, etc.SOLUTION: A cut groove 14 provided on an outer peripheral side of a yoke part 13 comprises an arcuate bottom surface 14A which is rectangular on the whole and swells in an outer radial direction along a circumferential direction, a pair of bevels 14B which are formed at both end parts of the bottom surface 14A, and a pair of side faces 14D which extend from the pair of bevels 14B in outward radial directions to form an opening part 14C, and the side faces 14D have reversely tapered surfaces 14E formed from the side of the bottom surface 14A toward the side of the opening part 14C to narrow down the width of the cut groove 14 in the circumferential direction. Consequently, the region of the cut groove 14 has its rolling amount reduced to be as close to 0 as possible and thereby becomes a substantially unrolled region so as to eliminate straining resulting from rolling.
Patent JP-2015154508-A (JP)
Title: System interlocked inverter
Inventor: KOMICHI YOSHIHIKO
IPC: H02M7/48
Filed: 2014-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a system interlocked inverter capable of simply and reliably detecting an erroneous connection with a simple circuit configuration to thereby prevent component failure due to erroneous connection.SOLUTION: A system interlocked inverter 8 has an inverter 6 that converts a DC power from a DC power source 1 into an AC power to interconnect the output of the inverter 6 to an AC system 9. The system interlocked inverter 8 includes: a DC switch 4 disposed between the DC power source 1 and the inverter 6 being adopted to shut off both of a pair of power supply paths: an erroneous connection detection circuit 14 which is connected to an input port 2 of the DC switch 4 in parallel thereto to detect erroneous connection of the AC system 18 to the input port 2; and erroneous connection notification means 15 that notifies the detection of the erroneous connection by the erroneous connection detection circuit 14.
Patent JP-2015150967-A (JP)
Title: vehicle seat
Inventor: HAMA MITSUKO
IPC: B60N2/90
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle seat capable of changing the length of a seat cushion largely, hardly causing a phenomenon which deteriorates appearance such as winkles on a seat cover even when changing the length of the seat cushion.SOLUTION: A vehicle seat can displace a part of a seat cover 21 with respect to a cushion frame 11 by taking in and out air for a first air bag 30 arranged between the seat cover 21 and the cushion frame 11. Therein, an edge part of the seat cover 21 and the cushion frame 11 are connected with each other via a second air bag 40 capable of taking in and out air.
Patent JP-2015154022-A (JP)
Title: reactor
Inventor: TAKADA TAKASHI
IPC: H01F41/12
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a reactor capable of suppressing dielectric breakdown between coil turns caused by vibrations even without using a cast resin and capable of cooling a coil.SOLUTION: The reactor includes a coil 10 formed by winding an element wire 11 formed by covering a surface of a conductor wire 11a with an insulation coating layer 11b. A surface of the element wire 11 includes: a region in which an engineering plastic 12 is bonded to portions 11c, 11d facing a coil turn to which each coil turn is neighboring; and a region in which the engineering plastic 12 is exposed without being bonded.
Patent JP-2015156265-A (JP)
Title: Lighting fixture
Inventor: SASAKI ATSUSHI
IPC: F21V3/00
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a lighting fixture which can make light at a light emitting face uniform. 
     SOLUTION: A lighting fixture comprises: a base board; a plurality of first white color light sources; a plurality of screw white color light sources; a plurality of chromatic color light sources; and a light distribution control part. A plurality of the first white color light sources are mounted to the base board, and arranged over a first row along a circumferential direction of the base board. A plurality of the second white color light sources are mounted to the base board, and arranged over a second row along the circumferential direction of the base board at the outside of the first row. The chromatic color light sources are mounted to the base board, and arranged over a third row along the circumferential direction of the base board between the first row and the second row. The light distribution control part covers the first white color light sources, the second white color light sources and the chromatic color light sources. The light distribution control part has a lens part which controls the light distribution of the first white color light sources, the light distribution of the second white color light sources, and the light distribution of the chromatic color light sources. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014115676-A (JP)
Title: Liquid crystal display device, and method for manufacturing the same
Inventor: DEN SHOEKI
IPC: G02F1/1368
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display device capable of preventing channel short phenomenon of a thin-film transistor by static electricity, and a method for manufacturing the same.SOLUTION: A liquid crystal display device comprises: a first thin-film transistor for applying a high gradation data signal inputted from a first data line to a first pixel electrode; an upper part electrode directly connected with the first thin-film transistor connected with the first pixel electrode through a first contact hole; a first storage capacitor for storing the high gradation data signal; a second thin-film transistor for applying a low gradation data signal inputted from a second data line to a second pixel electrode connected through a second contact hole; an upper part electrode connected with the second pixel electrode through a third contact hole; and a second storage capacitor for storing the low gradation data signal.
Patent JP-2015154733-A (JP)
Title: Ridge forming machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 2014-02-20
Abstract: PROBLEM TO BE SOLVED: To enable enhancement of workability in ridge formation by allowing the size of a ridge top former to be changed to conform to a low ridge and a high ridge, thereby eliminating the need to prepare two types of rotating ridge formers or two types of ridge top formers corresponding to the low and high ridges. 
     SOLUTION: A rotating ridge former 13 comprises a ridge side former 15 capable of forming one side face W 2  of a ridge W; and a ridge top former 16 capable of forming a top face W 1  of the ridge. The circumference of the ridge top former is provided with a plurality of pressing faces K, ... disposed at intervals. Each of the pressing faces is provided with a flexible and elastic pressing plate G extending from a pressing face side in a front position in a rotation direction toward a pressing face part K 1  of an adjacent pressing face in a rear position. A size change mechanism 18 allows a size change operation in a radial direction of each of the pressing plates and can fix the position of the pressing plate at an enlarged diameter position G A  and a reduced diameter position G C . 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2015154871-A (JP)
Title: endoscope insertion assisting device
Inventor: TSUCHIDATE KOHEI
IPC: A61B1/00
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an endoscope insertion assisting device in which a driving force for inserting or retracting an insertion part to or from a body cavity can be easily obtained even when a large gap is formed between an inner wall of the body cavity and the insertion part. 
     SOLUTION: An endoscope insertion assisting device comprises: base members 30, 45 provided in an insertion part of an endoscope in a fixable or fixed state; a belt support part 52 provided in the base members; a plurality of belt support shafts 43 which are provided in the base members at different circumferential positions around a shaft line L of the insertion part, are located on the outer peripheral side of the belt support part, and extend in a tangential direction of the circumference; a plurality of annular belts 41 which are wound around each belt support shaft one by one in a state in which a part of each annular belt is held between the belt support shaft and the belt support part, and are exposed to the outer peripheral side of the insertion part; and drive means 24, 25, 52 for rotating the annular belts around the corresponding belt support shafts. The inner peripheral length of the annular belt is longer than the outer peripheral length of the belt support shaft. 
     COPYRIGHT: (C)2015,JPO&INPIT
Patent JP-2014187361-A (JP)
Title: Semiconductor device manufacturing method
Inventor: TAKAHASHI YOSHIICHI
IPC: H01L21/76
Filed: 2014-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device manufacturing method which has high degree of freedom in processes and which enables other processing other than forming an element isolation layer of a trench structure even in the middle of forming the element isolation layer.SOLUTION: A semiconductor device manufacturing method comprises: depositing a CVD oxide film 13 above a silicon substrate 1 to cover a polysilicon film 7 remaining in a trench 3; subsequently depositing a BPSG film 15 on the CVD oxide film 13; planarizing a surface of the BPSG film 15; subsequently performing a wet etching treatment on the BPSG film 15 and the CVD oxide film 13 to remove all of the BPSG film 15 and leave the CVD oxide film 13 at least in the trench 3; and subsequently performing a dry etching treatment on the CVD oxide film 13 remaining in the trench 3. In the process of depositing the BPSG film 15, a B concentration and a P concentration of the BPSG film 15 are preliminarily adjusted such that an etching rate of the BPSG film 15 in the wet etching treatment becomes not greater than an etching rate of the CVD oxide film 13.
Patent JP-2015157442-A (JP)
Title: Liquid consumption device and control method of the same
Inventor: TSUKITA MASANORI
IPC: B41J2/175
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a liquid consumption device capable of suppressing frequency when stopping printing in a middle of the printing, and further to provide a control method of the liquid consumption device or the like.SOLUTION: A liquid consumption device 200 includes: a liquid residual amount estimation section 150 estimating a liquid residual amount of a liquid storage container; an optical sensor 80 having a light emission section 82 and a light reception section 84 and being capable of facing a prism 320 provided to the liquid storage container; and a control section 100 performing residual state determination processing of liquid in the liquid storage container on the basis of a detection signal obtained from the optical sensor 80 and performing control of printing. Further, the control section 100 continues the printing when determining the liquid in the liquid storage container to be a non-residual state on the basis of a detection signal but determining the liquid residual amount estimated by the liquid residual amount estimation section 150 to be equal to a give residual amount or more.
Patent JP-2015159889-A (JP)
Title: Chip for scaler and scaler using the same
Inventor: HAYASHI YOSHIHARU
IPC: A61C3/03
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a chip for scaler which does not become hot due to vibration with an ultrasonic frequency and does not damage a tooth surface and a dental implant in consideration of strength and other characteristics required for a tip part (chip) of a scaler, and provide a scaler using the same.SOLUTION: There is provided a chip for scaler which is detachably connected to the tip of a handpiece in a dental scaler and to which ultrasonic vibration from the handpiece is transmitted. The chip for scaler comprises: a chip body which is made of metal and whose base end side is detachably connected to the tip of the handpiece; and a tip member which is detachably connected to the tip of the chip body and formed into a pointed shape by using synthetic resin.
Patent JP-2015160817-A (JP)
Title: Proliferation and differentiation promoting agent for cartilage
Inventor: WADA MASAHIRO
IPC: A61P43/00
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a proliferation and differentiation promoting agent for cartilage useful for recovery of decreased bone length, inhibition of crack of articular cartilage and/or erosion, increase of the thickness of articular cartilage, and increase of a joint sense.SOLUTION: The invention provides a proliferation and differentiation promoting agent for cartilage comprising betaine (synonym: trimethylglycine). As the betaine, extracts from many plants and animals or natural extracts from biosynthesis materials can be used. Particularly using the ones extracted and purified from Beta vulgaris L. (sugar beet) by the usual method is preferable. A form is preferred to be a liquid, powder, granular, paste, and the like.
Patent JP-2015160560-A (JP)
Title: power transmission system
Inventor: XU CANGLIN
IPC: F03C2/08
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a power transmission system which transmits power generated by a working fluid into effective energy.SOLUTION: A power transmission system includes a transmission device 2 and a power source device for supplying power to the transmission device 2. The transmission device includes a body 201, an airtight lid 202, a supply port 204, a chamber 20 having an exhaust port 205, a rotor pair 21 and a gear group 22 provided inside the chamber, and a transmission shaft 23 pivotally mounted to the rotor pair and the gear group. The power source device includes a power appliance for transporting a working fluid, a shaft coupling 31 connected to the supply port and the exhaust port, and a connection pipe connected between the power appliance and the shaft coupling. The working fluid is transported by the power appliance through the connection pipe to the supply port of the chamber, and a force in a forward direction is applied to the rotor pair to allow a motion in a radial direction which rotates mutually. Also, the pressure inside the chamber rises, the transmission shaft is actuated, the energy generated by the actuation of the transmission shaft is coaxially transmitted by the gear group, and thereby the power generated by the working fluid is transmitted into effective energy.
Patent JP-2014209096-A (JP)
Title: Place of production determination method for soybean raw material and soybean processed product
Inventor: KORIYAMA NATSUKO
IPC: G01N33/03
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a place of production determination method capable of determining a place of production of a soybean raw material and a soybean processed product with high accuracy.SOLUTION: The place of production determination method element-analyses an acid-decomposed soybean and soybean processed food product with an inductive coupling plasma mass analysis apparatus capable of performing multi-element simultaneous analysis, and then further performs analysis using multivariate analysis, thereby determining the place of production of the soybean and the soybean processed food product. Target elements are selected from Li, Be, B, C, N, Na, Mg, Al, Si, P, S, Cl, K, Ca, Sc, Ti, V, Cr, Mn, Fe, Co, Ni, Cu, Zn, Ga, Ge, As, Se, Br, Rb, Sr, Y, Zr, Nb, Mo, Ru, Rh, Pd, Ag, Cd, In, Sn, Sb, Te, I, Cs, Ba, La, Ce, Pr, Nd, Sm, Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg, Tl, Pb, Bi, Th, and U.
Patent JP-2014209097-A (JP)
Title: Chromatographic method and chromatographic kit
Inventor: WADA ATSUHIKO
IPC: G01N33/543
Filed: 2014-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a chromatographic method that can realize high sensitivity and a high S/N ratio (the ratio of a signal to noise) while suppressing background noise due to non-specific absorption, and to provide a chromatographic kit.SOLUTION: A chromatographic method according to the invention includes: a step a of developing a complex of a test substance and a marker substance modified with a first binding substance binding to the test substance, on an insoluble carrier; a step b of capturing the complex in a reaction region on the insoluble carrier that includes a second binding substance binding to the test substance or includes a substance having a property of binding to the first binding substance; a step c of cleaning the insoluble carrier after the step b through the use of a cleaning fluid including at least one or more kinds among potassium iodide, urea and guanidine; a step d of washing away the cleaning fluid in the step c remaining on the insoluble carrier from the insoluble carrier; and a step e of amplifying the marker substance in the complex captured in the reaction region.
Patent JP-2015171166-A (JP)
Title: vehicle and vehicle operation system
Inventor: IKEDA KUNIO
IPC: H01F38/14
Filed: 2014-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle and a vehicle operation system in which non-contact power supply is possible, and a travel route can be a large scale.SOLUTION: A vehicle 2 moving along a predetermined travel route comprises a power reception unit 210 for receiving power supply from power supply loop lines 11 placed in each predetermined segment that divides the travel route. The power reception unit 210 comprises: a power-receiving conductor part formed in a cylindrical shape so as to surround the periphery of the power supply loop line 11 in a non-contact way; and a core part surrounding the outer periphery of the power-receiving conductor part. The power-receiving conductor part and the core part have a gap part in which a part of the circumferential direction is missing.