baber/WOPTO huggingface dataset:
Patent JP-2015147360-A (JP)
Title: Imprint mold, imprint method using the same, and master mold for producing imprint mold
Inventor: WATANABE HISAYOSHI
IPC: H01L21/027
Filed: 2014-02-07
Abstract: PROBLEM TO BE SOLVED: To provide an imprint mold for forming a desired shape hole pattern, to provide a master mold for producing such an imprint mold, and to provide an imprint method for forming a desired shape hole pattern.SOLUTION: An imprint mold is configured so that: at least columnar salients are provided on a concavo-convex structure area which is set on a plane of a substrate; the salient has protrusions for correction which are provided along directions going to an apex from a base part of the salient; a cross section of the salient in a plane parallel to the plane of the substrate has protrusion parts corresponding to the protrusions for correction; and when an inscribed rectangle having a maximum area is set so as to be inscribed to a contour line of the cross section of the salient, the protrusion parts of the contour line are positioned at four corners of the inscribed rectangle.
Patent JP-2015151568-A (JP)
Title: desulfurization method
Inventor: ARAI HIROTADA
IPC: C21C1/02
Filed: 2014-02-13
Abstract: PROBLEM TO BE SOLVED: To secure preferable desulfurization performance and utilize an inexpensive cold iron source, in desulfurization in a molten iron transport container.SOLUTION: When desulfurization is performed while putting a desulfurization agent into a molten iron transport container into which molten iron and a cold iron source are put, a putting amount W(kg/t) of the desulfurization agent to be put into the molten iron transport container, a putting amount m'(kg/t) of the cold iron source to be put into the molten iron transport container, temperature of the molten iron T(°C) before desulfurization treatment, and sulfur density difference ΔS(mass%) before and after the desulfurization treatment, satisfy W≥122+0.0030 m'-0.079T+59*ΔS.
Patent JP-2015151014-A (JP)
Title: Air conditioner
Inventor: MAKITA SUKENORI
IPC: B60H1/00
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide an air conditioner which can control to open and close an air mix door smoothly and accurately by suppressing generation of excessive meshing reaction force when dimension errors and assembly errors of respective components pile up.SOLUTION: An air conditioner loaded on vehicles or the like includes a plurality of annular lightening parts comprising long holes 94, 95, 106, 107 placed side by side at prescribed intervals in a circumferential direction and a plurality of connecting parts 94a, 95a, 106a, 107a on disk parts 93, 105 of a first auxiliary gear 102 and a second auxiliary gear 91 in a manner to have different diameters and to be coaxial with rotational shaft parts. Then, a tooth part located on an outer peripheral side of the connecting part 94a on the outermost peripheral side of one of the first auxiliary gear 102 and the second auxiliary gear 91 meshes with a tooth part located on an outer peripheral side of the long hole 106 on the outermost peripheral side of the other.
Patent JP-2015153173-A (JP)
Title: Input device, control method and program
Inventor: YABUKI YUICHI
IPC: G06F3/041
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To adjust sensitiveness of a touch panel properly without making a user perform complicated operation.SOLUTION: An input device comprises: a touch panel; a detection part disposed on a housing of an own device, and detecting that the own device is gripped; and an adjustment part for adjusting sensitiveness of a touch panel, based on a detection amount when contact to the touch panel is detected in the gripped state, when it is detected that the own device is gripped by the detection part.
Patent JP-2015153626-A (JP)
Title: Contact mechanism and trigger switch using the same, electric tool
Inventor: KOYAMA TAIKI
IPC: H01H13/66
Filed: 2014-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a vibration resistant contact mechanism capable of preventing chatter during operation, having high contact reliability, and not having any variation in the opening and closing characteristics.SOLUTION: Out of a pair of movable contact pieces supported rotatably by a movable contact terminal along with the reciprocal movement of an operating body, one movable contact piece is provided with an opening and closing movable contact, and energized rotatably by a spring member, while the other movable contact piece for electrification is provided with a movable contact for electrification. By moving the operating body, positional regulation of the operating body is released and the opening and closing movable contact piece is rotated by the spring force of the spring member, the opening and closing movable contact is brought into pressure contact with an opening and closing fixed contact provided in the fixed contact terminal, the movable contact for electrification is rotated by the operating body, and brought into pressure contact with a fixed contact provided in the fixed contact terminal.
Patent JP-2015152862-A (JP)
Title: Method for manufacturing electrophoretic particle, electrophoretic particle, electrophoretic dispersion, electrophoretic sheet, electrophoretic apparatus and electronic apparatus
Inventor: AOKI TAKASHI
IPC: C08F297/00
Filed: 2014-02-18
Abstract: PROBLEM TO BE SOLVED: To provide: a method for manufacturing electrophoretic particles, capable of exhibiting uniform dispersion power in an electrophoretic dispersion; electrophoretic particles capable of exhibiting the dispersion power; and an electrophoretic dispersion, electrophoretic sheet, electrophoretic apparatus and electronic apparatus using the electrophoretic particles and having high reliability.SOLUTION: A method for manufacturing electrophoretic particles including a base particle 2 exposing a first functional group on the surface and a block copolymer 33 coupled with the base particle 2 comprises the steps of: obtaining a plurality of block copolymers 33 in which a dispersion part 32 having a monomer M1 having a side chain contributed to dispersibility into a dispersion medium and polymerized by living polymerization is connected with a coupling part 31 having a polymerized monomer M2 having a second functional group reacting with the first functional group; and coupling the coupling part 31 with the base particle 2 by reacting the first functional group with the second functional group to connect the block copolymer 33 with the base particle 2.
Patent JP-2015154028-A (JP)
Title: Semiconductor device manufacturing method
Inventor: SUGIOKA SHIGERU
IPC: H01L21/324
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To also bring capacitive film leakage current into an allowable range while effectively reducing junction leakage current.SOLUTION: A semiconductor device manufacturing method comprises: a process of forming first and second transistors Tr1, Tr2 on a surface of a semiconductor substrate B; a process of forming above the first and second transistors Tr1, Tr2, a cell capacitor C having a structure in which a capacitive insulation film 44 is sandwiched by a bottom electrode 42 and an upper electrode 45; a process of forming above the cell capacitor C, a passivation film 58 containing a hydrogen atom; a process of performing a first heat treatment at a first temperature; and a process of performing a second heat treatment after formation of the passivation film 58, in a hydrogen atmosphere and at a second temperature higher than the first temperature.
Patent JP-2015151626-A (JP)
Title: Production of group iii nitride semiconductor layer
Inventor: SUMIDA YUKITSUNE
IPC: C23C16/34
Filed: 2014-02-19
Abstract: PROBLEM TO BE SOLVED: To produce a group III nitride semiconductor layer having few crystal defects by a process not existing in the prior art.SOLUTION: There is provided a production of a group III nitride semiconductor layer comprising: a pit forming step S10 of forming a plurality of vertically long pits, which extend in the thickness direction of a ground substrate from a first face of the ground substrate and connected to a dislocation formed on the ground substrate; and a growing step S20 of growing a group III nitride semiconductor on the first face of the ground substrate while leaving at least a portion of a vertical long pit as a cavity. The pit forming step S10 comprises: a protection film forming step of forming a protection film or a SiOfilm or a SiN film on the first face of the ground substrate; and a heat treatment step of forming a vertically long pit by heating the ground substrate and the protection film while supplying TMGa and NH. While heating at the heat treatment step, the flow rate of NHis alternately interchanged between a first flow rate and a second flow rate lower than the first flow rate.
Patent JP-2015159033-A (JP)
Title: Light extraction film, surface light emission body and method of producing light extraction film
Inventor: YAMADA NAOKO
IPC: H05B33/10
Filed: 2014-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a light extraction film excellent in the light extraction efficiency and normal brightness of a surface light emission body, emission angle dependence suppression effect of the emission light wavelength of the surface light emission body, and lightfastness, especially the ultraviolet absorption capability.SOLUTION: A light extraction film laminated on the substrate of an EL element has a plurality of microlenses on the surface, and contains a material containing an ultraviolet absorber. A surface light emission body includes the light extraction film and the EL element. A method of producing a light extraction film laminated on the substrate of an EL element includes a step for supplying an active energy beam curable composition, containing an ultraviolet absorber, between the substrate and a die having a transfer part of microlens, and applying the active energy beam.
Patent JP-2015159471-A (JP)
Title: Level down circuit and high side short circuit protection circuit
Inventor: SAKAI KUNITAKA
IPC: H03K17/08
Filed: 2014-02-25
Abstract: PROBLEM TO BE SOLVED: To provide a level down circuit capable of preventing false detection of a low side signal detection circuit due to change in the high side floating potential HS, and to provide a high side short circuit protection circuit.SOLUTION: A level down circuit includes a first series circuit (P type channel MOSFETQ1, resistor R1) connected between a high side power supply voltage VB and a common potential COM, and converting a detection signal detected on the high side into a voltage signal VA with reference to the common potential COM, a reference voltage generation circuit (P type channel MOSFETQ2, resistor R2) generating a reference voltage VREF for canceling variation of the voltage signal VA due to a floating potential HS, and a comparator COMP2 generating a detection signal with reference to the common potential COM, by comparing the voltage signal VA converted by the first series circuit with the reference voltage VREF generated by the reference voltage generation circuit.
Patent JP-2015160338-A (JP)
Title: decorative member
Inventor: YAMADA TOMOJI
IPC: B60R21/215
Filed: 2014-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a decorative member which prevents formation of streak-like lines and depressed concave parts in the outer surface of a skin material and has excellent appearance quality.SOLUTION: A decorative member 20 includes a base-part members 21 and 41 and a skin material 30 stuck to the base-part members with an adhesive 22, and the skin material has first and second base fabrics 31 and 32 joined in a joint part 35. The base-part members include first surface parts 28a and 48a, second surface parts 28b and 48b arranged at positions lower than the first surface parts, level difference parts 28c and 48c which are arranged between the first and second surface parts according to the thickness of the joint part 35 of the skin material and curved surface parts 28d and 48d connecting between the first surface parts and the level difference parts in a curved-surface form. The curved surface part has reduction means of reducing the adhesion strength of the base-part members by making adhesion parts adhered with the first fabric and non-adhesion parts preventing adhesion with the first base fabric present in a mixed state.
Patent JP-2015160710-A (JP)
Title: Net body and liquid discharge device
Inventor: KUMAI EIJI
IPC: B41J15/04
Filed: 2014-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a net body which hardly causes such a risk as to be hooked by a medium when being used as a medium support part.SOLUTION: A net body 1 has a mesh structure 13 formed by alternately knitting a first wire 7 provided along a first direction X and a second wire 9 provided along a second direction Y which intersects the first direction X. The net body is knitted in such an arrangement that, on an intersection portion 15 on which the first wire 7 and the second wire 9 intersect each other, two lines or more of the first wires 7 intersect the second wire 9, a part 7A of the first wire 7 is located on one side Z1 of the second wire 9 and the other part 7B of the first wire 7 is located on the other side Z2 of the second wire 9.
Patent JP-2015169231-A (JP)
Title: Spring, floating cutter unit, and trimming press work device
Inventor: KIRIAKI HIDEKI
IPC: F16F9/32
Filed: 2014-03-05
Abstract: PROBLEM TO BE SOLVED: To achieve long life of a spring which applies a reaction force.SOLUTION: A spring 4 includes: a cylinder 40; a compressive fluid 41 filling the cylinder 40; a piston 42 which reciprocates in the cylinder 40; a piston rod 43 connected with the piston 42; a back-up ring 44 which slidably holds the piston 42 and restricts movement of the piston 42 in a β direction; a seal material 45 which seals the compressive fluid 41 in the cylinder 40; a guide ring 46 which pushes the back-up ring 44 and the seal material 45 into the cylinder 40; and an air-bleeding screw 48. An annular protruding part 406 is formed along a circumferential direction on an inner peripheral surface 405 of the cylinder 40. The annular protruding part 406 slidably holds the piston 42 through a gap.
Patent JP-2015168842-A (JP)
Title: carburizing hardening equipment
Inventor: HATANAKA HOKUTO
IPC: C21D1/00
Filed: 2014-03-06
Abstract: PROBLEM TO BE SOLVED: To shorten time required for carburizing hardening treatment of a treatment object.SOLUTION: Carburizing hardening equipment 1 is provided that includes : a treatment chamber for performing treatment on a treatment object W; a transport device for transporting the treatment object W; a placing and holding table 30 disposed in the treatment chamber and on which the treatment object transported in the treatment chamber is placed and held; and a lifting device for ascending and descending the placing and holding table 30, the transport device having a transport arm 40 for transporting the treatment object W. The carburizing hardening equipment 1 further includes: a rotary table 60 disposed in the treatment chamber and receiving and delivering the treatment object W from and to the placing and holding table 30 and the transport arm 40; and a rotary table drive device. The rotary table 60 comprises: a first support part 63 for supporting the treatment object W which has been already subjected to treatment; and a second support part 64 for supporting the treatment object which is subjected to treatment next. The first support part 63, a column support 62 of the rotary table 60, and the second support part 64 are linearly arranged in such a way that the first support part 63 and second support part 64 sandwich a rotary shaft R of the rotary table 60 in planar view.
Patent JP-2015169319-A (JP)
Title: Separation prevention device for fluid pipe
Inventor: MAEDA YOSHINORI
IPC: F16L21/08
Filed: 2014-03-10
Abstract: PROBLEM TO BE SOLVED: To provide a separation prevention device for fluid pipe that can prevent a lock member, a press member, and an interposed member from damaging as they never strike locally and concentrically, and thereby securely maintain a separation prevention function for fluid pipe even when repetitive external force in a pipe axis direction is generated.SOLUTION: There is provided a separation prevention device 10 for fluid pipe that includes a main body member 11 which is fitted externally onto an outer peripheral surface 2b of a fluid pipe 2 and has a recessed part 12 opposed to the outer peripheral surface 2b, a lock member 15 which is accommodated tiltably in the recessed part 12, and can bite into the outer peripheral surface 2b of the fluid pipe 2, a press parts 13 which is provided at the main body part 11 and presses the lock member 15 to bite into the outer peripheral surface 2b of the fluid pipe 2, and an interposed member 14 which is interposed between the lock member 15 and press member 13, and prevents the fluid pipe 2 from separating in a pipe-axis direction. The interposed member 14 includes a tapered surface 14a which abuts on an outer surface of the lock member 15, and is accommodated in the recessed part 12 to have a movement allowable margin of predetermined width in the pipe axis direction of the fluid pipe 2.
Patent JP-2015175744-A (JP)
Title: Fluorescent x-ray analyzer and control method thereof
Inventor: TAKAHASHI HARUO
IPC: H05G1/02
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a fluorescent X-ray analyzer which can suppress fluctuation in output intensity with relatively simple constitution and control, and a control method thereof.SOLUTION: A fluorescent X-ray analyzer comprises: an X-ray tube 2 which irradiates a sample S with a primary X-ray X1; a condensing element 3 which is an X-ray irradiation region limiting mechanism for limiting the irradiation area to the sample by condensing the primary X-ray irradiated from an X-ray source; a detector 4 which detects a fluorescent X-ray X2 generated from the sample irradiated with the primary X-ray; a housing 5 which houses the X-ray source; a temperature sensor 6 which is installed in the housing; a temperature adjustment part 8 which is installed in the housing and includes at least a cooling mechanism 7 capable of cooling the housing; and a control part C which adjusts the temperature of the housing to the constant level by driving the temperature adjustment part on the basis of the temperature information detected by the temperature sensor.
Patent JP-2015178400-A (JP)
Title: recording device
Inventor: KAWAMATA NORIYUKI
IPC: B65H5/06
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To correctly transport a sheet.SOLUTION: A transport device 1 includes: a transport roller 52; a pinch roller 53; a support member supporting the rollers 52, 53; a moving member 80 which moves between a first position and a second position; an outer guide member 18 which can change between a closed state where the outer guide member 18 forms a part of a transport passage for transporting a sheet and an open state where the outer guide member 18 opens the part of the transport passage; and an interlock mechanism 90 which moves the moving member 80 to the second position when the outer guide member 18 is in the open state and moves the moving member 80 to the first position when the outer guide member 18 is in the closed state. The transport roller 52 and the pinch roller 53 are placed in a first transport position when the moving member 80 is in the first position, and the transport roller 52 and the pinch roller 53 are placed in a first retreat position when the moving member 80 is in a second position.
Patent JP-2015181542-A (JP)
Title: Optical unit and endoscope system
Inventor: TANAKA YOSHINORI
IPC: G02B23/26
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical unit capable of measuring light volume without a configuration exclusively for detection and preventing light loss due to the detection from occurring, and an endoscope system.SOLUTION: An optical unit 10 includes an incident end part 11, an emission end part 13, a multiplexing part 21 arranged when a plurality of incident end parts 11 are arranged, for multiplexing primary light, and a demultiplexing part 23 arranged when a plurality of emission end parts 13 are arranged, for demultiplexing the primary light toward each of the emission end parts 13. The optical unit 10 includes an optical element 20 that functions as a light guide path, and further includes a detection part 50 for detecting directly or indirectly leakage light that leaks from the light guide path to the outside of the light guide path.
Patent JP-2015186342-A (JP)
Title: image forming apparatus
Inventor: TORII AKIHIRO
IPC: G03G15/00
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To reduce noise with a new configuration.SOLUTION: A first through hole part 21A, which is formed of an arcuate long hole around an electric motor 23 or a plurality of small holes provided along an arc around the electric motor 23, is provided in a motor plate 20. With this first through hole part 21A, vibration propagating in a concentric circular pattern around the electric motor 23 can be blocked or attenuated. Thus, propagation of the vibration can be suppressed; and therefore, propagation of large vibration to a maximum amplitude part can be suppressed. Since the first through hole part 21A does not have to be provided in the maximum amplitude part, a significant reduction in freedom in design can be suppressed.
Patent JP-2015184925-A (JP)
Title: Storage control device, control method and program
Inventor: USUDA YOSUKE
IPC: G06F13/10
Filed: 2014-03-24
Abstract: PROBLEM TO BE SOLVED: To change more flexibly definition information used for statistical processing to control a storage device.SOLUTION: A storage part 311 stores: a statistical processing program 321 for controlling a storage device; first definition information 322 which is updated together with the statistical processing program 321; and second definition information 323. An update part 312 updates the first definition information 322 when updating definition information in accordance with updating the statistical processing program 321, and updates the second definition information 323 when updating the definition information without updating the statistical processing program 321. A statistical processing part 313 performs statistical processing for the storage device by using the updated first definition information 322 or the updated second definition information 323.
Patent JP-2015185697-A (JP)
Title: Plasma processing device
Inventor: HIROTA KOSA
IPC: H01L21/3065
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a plasma processing device improved in yield by highly accurately estimating a degree of the progress of processing.SOLUTION: A detector for detecting interference light from the surface of a wafer provided on a plasma processing device comprises: a plurality of light sources 201, 202, 203 that radiate light of a plurality of wavelengths to the wafer; an optical fiber 106 in which light from these light sources transmit; and at least one collimator lens 107 through which light emitted from this optical fiber transmits. A plurality of optical fibers arranged at the emission-side end part of the collimator lens 107 side are composed of: a central-side fiber 204 arranged at a central part connected to the one for transmitting light of the longest wavelength region; and an outer periphery side fiber 206 connected to the one for transmitting light of the shortest wavelength region, which is arranged on the outer periphery side surrounding the central-side fiber 204.