baber/WOPTO huggingface dataset:
Patent JP-2015177125-A (JP)
Title: Cap and manufacturing method therefor, semiconductor device and manufacturing method therefor
Inventor: FUJIWARA KOSUKE
IPC: H01L23/02
Filed: 2014-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a cap having a shape capable of suppressing the manufacturing cost increase of a semiconductor device.SOLUTION: In a cap including a recess for housing a semiconductor element capable of transmitting or receiving light of a predetermined wavelength, the recess is constituted of a through hole penetrating a silicon substrate from the upper surface to the lower surface thereof, and a coat covering the end of the through hole on the upper surface side of the silicon substrate and covering the upper surface of the silicon substrate. The coat covering the end of the through hole on the upper surface side of the silicon substrate becomes a window for transmitting light of the predetermined wavelength.
Patent JP-2015178967-A (JP)
Title: Gas spraying type liquid sample injection device and injection container used for the same
Inventor: YAMAZAKI TOMOYUKI
IPC: G01N30/84
Filed: 2014-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a gas spraying type liquid sample injection device capable of shearing a liquid sample at a proper diameter in the gas spraying type liquid sample injection device in which the liquid sample is injected into an injection container while atomizing the liquid sample by spraying the liquid sample with gas.SOLUTION: A gas spraying type liquid sample injection device comprises: a sample introduction pipe including an outer pipe for atomization gas and an inner pipe for liquid which has a protruding part downward than a bottom edge of the outer pipe for atomization gas; a branch pipe arranged in an injection container, including a main pipe line into which the sample introduction pipe is inserted, and which has an internal diameter larger than an external diameter of the inner pipe for liquid, and a sub pipe line branching from the middle of the main pipe line; an inlet part arranged at top edge of the main pipe which has a structure in airtight contact with the bottom edge of the outer pipe for atomization gas; an outlet part arranged at the bottom edge of the main pipe which has a structure in airtight contact with an outer periphery of the inner pipe for liquid; and a blowoff pipe which is downwardly extended from the bottom edge of the sub pipe line to the outlet part of the main pipe line.
Patent JP-2015178855-A (JP)
Title: Connecting structure of pressure piping
Inventor: KOBAYASHI KAZUMI
IPC: F16L15/04
Filed: 2014-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure which can maintain a pressure force to an O-ring, in the connecting structure which threads an end part of pressure piping.SOLUTION: A tip-narrowed male tapered face 21 is formed at an end part of pressure piping 2 which makes pressurized fluid flow to the inside, and a male screw 23 is arranged at an external peripheral face continuing to the male tapered face 21. At a joint 1, there are formed a cylinder hollow part 10 formed with a female screw 11 into which the male screw 23 of the pressure piping 2 is screwed, a female tapered face 14 whose hollow inside diameter is contracted following the female screw 11, and has the same tapered angle as that of the male tapered face 21 of the pressure piping 2, and an O-ring groove 15 which accommodates an O-ring 3 arranged in the middle of the female tapered face 14, or at one end of the female tapered face. The O-ring 3 is accommodated in the O-ring groove 15, and compressed between the male tapered face 21 of the pressure piping 2 and the O-ring groove 15.
Patent JP-2014168066-A (JP)
Title: Method for manufacturing sheet for solar cell sealing material and solar cell module using the same
Inventor: AMAMIYA TAKAHIRO
IPC: B29C48/305
Filed: 2014-03-20
Abstract: PROBLEM TO BE SOLVED: To provide a sheet for a solar cell sealing material excellent in productivity for a solar cell sealing material and excellent in heat resistance, transparency and flexibility.SOLUTION: An extrusion molding resin composition comprising the following component (A) and component (B) is preliminarily blended in a dry state, supplied to an extruder, and extrusion-molded into a sheet. The components are: (A) an ethylene α-olefin copolymer having the following characteristics (a1) to (a5): and (B) an organic peroxide. (a1) The density of the copolymer is 0.860 to 0.920 g/cm; (a2) the ratio (Mz/Mn) of a Z-average molecular weight (Mz) to a number average molecular weight (Mn) obtained by gel permeation chromatography (GPC) is 8.0 or less; (a3) the melt viscosity (η) measured at 100°C and at a shear rate of 2.43×10 sis 9.0×10poise or less; (a4) the melt viscosity (η) measured at 100°C and at a shear rate of 2.43×10sis 1.8×10poise or less; and (a5) the number (N) of branches produced by comonomers is equal to or larger than -0.67×E+53, where E is a tensile elastic modulus of the sheet according to ISO 1184:1983.
Patent JP-2015182330-A (JP)
Title: Direct print device and direct print method
Inventor: KURONUMA HIROTAKA
IPC: G06F3/12
Filed: 2014-03-25
Abstract: PROBLEM TO BE SOLVED: To appropriately stop printing and open a new line.SOLUTION: A direct print device comprises: a print head; a movement distance detecting portion that detects a movement distance of the print head; a terminal end detecting portion provided in front of the print head; a control portion that calculates the number of printable patterns on the basis of an interval between the print head and the terminal end detecting portion, and when the number of the printable patterns is one or more, temporarily stops printing after printing the patterns corresponding to the number of the printable patterns and when the number of the printable patterns is 0, temporarily stops the printing; and means that notifies that the device temporarily stops the printing. The interval between the print head and the terminal end detecting portion can be adjusted by a format such as a font type and a font size. The terminal end of a print area includes an end of a paper, a position of a punch hole and a position of a frame. The terminal end of the print area is formed in consideration of a preset margin.
Patent JP-2015187631-A (JP)
Title: Electrophotographic photoreceptor, electrophotographic photoreceptor cartridge, and image forming apparatus
Inventor: FUCHIGAMI HIROE
IPC: G03G5/05
Filed: 2014-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a coating liquid for a photosensitive layer that has good coating liquid stability, a single-layered electrophotographic photoreceptor that has excellent sensitivity and good electrical characteristics, and an image forming apparatus that includes the photoreceptor and has good image characteristics.SOLUTION: There is provided a single-layered electrophotographic photoreceptor that includes a photosensitive layer containing a binder resin, a charge generating material, an electron transport material, and a hole transport material in a single layer on a conductive support, where the photosensitive layer contains oxytitanium phthalocyanine and polyvinyl acetal showing a strong diffraction peak at 27.2° of the Bragg angle (2θ±0.2) in X-ray diffraction by CuKα rays, in an amount of 1 to 500 parts by mass relative to 100 parts by mass of the total charge generating material.
Patent JP-2015190975-A (JP)
Title: Tube handling device
Inventor: ISHIGAKI TOMOHARU
IPC: G01N35/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tube handling device that can reduce operation time and can execute a highly-reliable repetitive operation for a long term.SOLUTION: A tube handling device comprises: a tube release mechanism part A that ejects a prescribed tube 2A from a tube rack 3 and inserts the prescribed tube 2A into the tube rack 3; and a horizontal positioning mechanism part B that positions support means 4 for supporting the tube rack 3 and the tube release mechanism part A in a horizontal plane. The tube release mechanism part A comprises: a lifting bar elevation mechanism 6 that moves up and down a lifting bar 5 which lifts the prescribed tube 2A in ejecting the prescribed tube 2A; a pusher bar elevation mechanism 8 that moves up and down a pusher bar 7 which is located immediately above the lifting bar 5 and pushes the prescribed tube 2A in inserting the prescribed tube 2A; and holding means 9 that holds the prescribed tube 2A ejected upward from the tube rack 3. The lifting bar elevation mechanism 6 and the pusher bar elevation mechanism 8 are actuated by a cam mechanism C.
Patent JP-2014122460-A (JP)
Title: Brain cooling device
Inventor: PRESTON-POWERS JULLIAN JOSHUA
IPC: A42B3/04
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide head equipment including an endothermal reaction device particularly suitable for use as safety head equipment such as a motorcycle helmet, or for use together with safety head equipment.SOLUTION: Head equipment includes an endothermal reaction device and a trigger for starting an endothermal reaction in the reaction device while it is worn on a head of a wearer. Preferably, the head equipment can be used in a motorcycle safety helmet or in a similar collision protection device, or can be used together with it. The head equipment is to prevent or delay the onset of a brain disorder caused as a result of a serious external injury or head injury.
Patent JP-2015195116-A (JP)
Title: Current cut-off device and current cut-off method
Inventor: NIWA YOSHIMITSU
IPC: H01H33/59
Filed: 2014-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a current cut-off device and a current cut-off method that are able to minimize energization loss in normal time and are able to avoid a high increase in capacity.SOLUTION: A DC cut-off device according to an embodiment includes an electrification path and a current cut-off device connected to the electrification path in parallel. In the electrification path, a first switch and a second switch are connected in series, and a resistor is connected to the second switch in parallel. The first switch switches between the supply and non-supply of a current without relying on a semiconductor switch, and has predetermined first pressure resistance. The second switch switches between the supply and non-supply of a current without relying on a semiconductor switch, and has predetermined second pressure resistance lower than the first pressure resistance. The resistor protects the second switch from a voltage that can be applied to the second switch. Additionally, in the current cut-off path, the semiconductor switch and a current source are connected in series, a non-linear resistor is provided, which is connected in parallel with the series connection of the semiconductor switch and the current source.
Patent JP-2015197169-A (JP)
Title: gasket
Inventor: SUGAWARA REI
IPC: F16J15/08
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a gasket which can give sufficient swage strength and connect a number of gasket base plates without falling.SOLUTION: A cylinder head gasket is constituted by laminating a first gasket base plate 2, a shim 3, a second gasket base plate 4 as an intermediate base plate, and a third gasket base 5. Required potions of the first gasket base plate, the shim, and the third gasket base plate are connected at their respective swage portions bulging in a plate thickness direction. In the second gasket base plate 4, an escape hole 4a surrounding the swage portions is bored, and the second gasket base plate is held between the shim and the third gasket base.
Patent JP-2015196458-A (JP)
Title: Cycle generating propulsion power with less force
Inventor: KISHINE RITSUO
IPC: B62M3/00
Filed: 2014-04-01
Abstract: PROBLEM TO BE SOLVED: To solve a problem that, in a conventional cycle, large power is needed to advance at a slope or bad road, especially, for women, children, and a person who has weak body force, and such a situation is inconvenient.SOLUTION: A front gear 4 is attached to left and right sides via a frame, a shaft 7 is bent forward at a link 2, and it is possible to step on at a time point of a top dead center for weighting. In addition, because the link 2 and the front gear 4 are coupled separated from a center part, by the principle of the lever, by the same motion, larger propulsion power can be generated.
Patent JP-2015198416-A (JP)
Title: Relay system and switch device
Inventor: YASUDA SHIN
IPC: H04L12/44
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To provide a relay system using a device redundancy system capable of achieving easy network management, and to provide a relay system.SOLUTION: Each MCLAG device has a MCLAG table 12, a port control section 14, and a relay processing section 13. The MCLAG table 12 holds a single or a plurality of first ports in association with a first identifier. The port control section 14 controls a first port group P(1) in send-receive permission state FW, when it is set active, and controls in send prohibition state TBK, when it is set standby. The relay processing section 13 relays a frame, having a first identifier as a destination port, to the first port group, when it is controlled to the send-receive permission state FW, and relays to a bridge port Pb when it is controlled to the send prohibition state TBK.
Patent JP-2015197023-A (JP)
Title: Tatami laying member
Inventor: ENDO KOZO
IPC: E04F15/02
Filed: 2014-04-03
Abstract: PROBLEM TO BE SOLVED: To surely fix a Tatami end part in close contact by a Tatami mat, by facilitating removal after arrangement.SOLUTION: A Tatami laying member comprises a bottom member and an upper surface member, and the bottom member comprises a bottom plate and a female type standing plate erected on this bottom plate and forming a plurality of first irregular strips, and the upper surface member comprises a surface plate and a male type suspension plate suspended from this surface plate and forming a plurality of second irregular strips lockable on the plurality of first irregular strips of the female type standing plate. The female type standing plate is composed of relatively opposed two standing plates, and the first irregular strips are respectively formed on a relatively opposed surface of the two standing plates, and the second irregular strips are respectively formed on both sides of the male type suspension plate. The plurality of first irregular strips formed on one standing plate of the female type standing plate are formed by making its irregularity degree smaller than the plurality of first irregular strips of the other standing plate, and the plurality of second irregular strips formed on both sides of the male type suspension plate comprise an irregularity degree corresponding to an irregularity degree of the first irregular strips of the female type standing plate.
Patent JP-2015199202-A (JP)
Title: Printer
Inventor: KOBAYASHI SHINYA
IPC: B41F23/04
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a printer which prevents dust from flowing into a control box and includes a dryer capable of maintaining stable cooling effect.SOLUTION: A dryer 200 includes a lamp unit 210 and a control box 220. A compressor 16 is connected with the control box 220, and a pressure sensor is provided in the control box 220. A control part 80 uses detection information of the pressure sensor to control driving of the compressor 16 so that an air pressure in the control box 220 becomes higher than that in an exterior part.
Patent JP-2014202212-A (JP)
Title: Method for welding rotors for power generating unit
Inventor: KELLER SORIN
IPC: B23K9/00
Filed: 2014-04-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for welding rotors for a power generating unit, which method eliminates disadvantages of the prior art methods and substantially reduces the manufacturing time and cost.SOLUTION: A weld seam preparation machining step includes preparing an optimized transition geometry of a TIG welding gap to an SAW welding gap transition with a first opening 28 having a first opening angle and a second opening 29 having a second opening angle greater than the first opening angle.
Patent JP-2015199160-A (JP)
Title: Junction structure of mother horn and child horn in cutting resonator of ultrasonic cutting device
Inventor: TAMAMOTO OSAMU
IPC: B26D7/08
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To apply sufficient tension to a cutting wire or blade body stretched between the tips of a pair of child horns so as to correctly transmit vibration of the horns at the time of cutting.SOLUTION: Stud bolts 7 consisting of material whose tensile elastic modulus and flexural elastic modulus are low to a required degree compared to iron, and provided with flange-like protrusion parts 7A with cross-sectional areas smaller than the cross-sectional areas of joint surfaces 3A, 4A of child horns 3, 4 with a mother horn 2 on the central part in the axial direction are used. Both side screw parts 7a, 7b of the stud bolts 7 are respectively screwed into screw holes 2a, 2a provided on the joint surface of the mother horn 2 with the pair of child horns 3, 4 and screw holes 3a, 4a provided on the joint surface of the pair of child horns 3, 4 with the mother horn 2 to integrally join the mother horn 2 and the pair of child horns 3, 4.
Patent JP-2014140846-A (JP)
Title: Separation membrane element
Inventor: TAKAGI KENTARO
IPC: B01D61/08
Filed: 2014-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a separation membrane element whereby a transmission fluid amount per unit time can be increased and of which stability performance can be enhanced.SOLUTION: A membrane element is configured from a separation membrane in which a separation functional layer is provided on a front face 1 and a nonwoven fabric as a base material is provided on a rear face thereof, and a permeation side flow passage material 3 which is provided on the rear face side of the base material. The permeation side flow passage material is configured from a raw material different from that of the separation membrane and has a stripe or dot form. Further, the permeation side flow passage material has a width of 300 to 2000 μm, a pitch of 0.8 to 5 mm and a projection area ratio of 0.03 to 0.80 with respect to the separation membrane.
Patent JP-2015200116-A (JP)
Title: Input support device of rubblestone material and input method of rubblestone material
Inventor: MORIYA NORIAKI
IPC: E02D15/10
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an input support device of a rubblestone material and an input method of the rubblestone material, capable of guiding a grab bucket to an optimal rubblestone input position based on its before-after objective water bottom part shape prediction with every time when inputting a rubblestone.SOLUTION: An input support device comprises a grab position measuring unit 10, a water bottom part shape predicting arithmetic operation unit for calculating a predictive deposition shape of rubblestone materials 8, 8, etc. and predicting a predictive water bottom part shape at any time by an arithmetic operation by synthesizing the predictive deposition shape and an existing water bottom part shape based on a position of a grab bucket 6, a display M for displaying a predictive water bottom part shape and an input timing detector 24 for detecting input time. The display M displays the predictive water bottom part shape predicted by the water bottom part shape predicting arithmetic operation unit at any time, and displays the predictive water bottom part shape predicted by the water bottom shape predicting arithmetic operation unit at any time based on a rewritten new existing water bottom part shape and a new water bottom part shape after detecting rubblestone material input by the input timing detector 24.
Patent JP-2015201552-A (JP)
Title: Plasma processing apparatus and plasma processing method
Inventor: KONDO TAKASHI
IPC: H05H1/46
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide plasma processing apparatus and method that can effectively suppress a so-called tilting phenomenon, enhance the production efficiency and reduce the production cost.SOLUTION: In a capacity coupling type plasma etching apparatus, an electromagnet 32 is disposed at the upper portion of an upper electrode 26. The electromagnet 32 has a core member 34 and coils 36, 38, 40 and 42. The core member 34 has a structure that a pillar portion 44, plural cylindrical portions 46, 48, 50 and 52 and a back plate portion 54 are formed integrally with one another. Under the control of a controller 60, an electromagnet driving circuit 56 can electrically conduct not only any one of the coils 36, 38, 40, 42 selectively with any exciting current, but also any combination of plural coils simultaneously with common exciting current or any individual exciting current.
Patent JP-2015199278-A (JP)
Title: Optical scanner and image forming device
Inventor: MASAKI AKIHIRO
IPC: B41J2/47
Filed: 2014-04-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical scanner having a cleaning mechanism capable of reliably removing foreign matter adhering to a cover glass.SOLUTION: A cleaning mechanism 60 includes: a screw shaft 61 disposed in a longitudinal direction of a cover glass 40; left and right rail parts 43, 44 disposed parallel to the screw shaft 61 across the cover glass 40; a holder 62 to be screwed with the screw shaft 61; and a cleaning member 63 held by the holder 62. At the right rail part 44, there is formed an engaging piece 44b hanging over the cover glass 40 like eaves. The holder 62 has left and right arm parts 68, 69 extending from the screw shaft 61 in directions opposite to each other. At the right arm part 69, there are formed: a holding part 75 for holding the cleaning member 63; and a protrusion part 69a for coming in contact with the engaging piece 44b formed at the right rail part 44. The protrusion part 69a moves in contact with the engaging piece 44b, and the cleaning member 63 rubs a surface of the cover glass 40.
Patent JP-2015202723-A (JP)
Title: tire structure
Inventor: HARADA TOMOYUKI
IPC: B60C19/00
Filed: 2014-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a tire structure which has a simple structure and on which a sensor is hardly broken.SOLUTION: A power generation type sensor 3 comprises a pair of electrode structures 31, 32 in which the first electrode structure 31 having a first electrode 31a and the second electrode structure 32 having a second electrode 32a are overlapped and disposed so as to face each other. The power generation type sensor 3 has charged bodies 31b, 32b formed of a material softer than that of a tire 2, and has a fixing part 33 for fixing the first and second electrode structures 31, 32. Facing distance of the first and second electrode structures 31, 32 is varied according to deformation of the tire 2, so that, voltage is generated between the first and second electrodes 31a, 32a. The pair of electrode structures 31, 32 are configured so that, the facing distance between the first and second electrode structures 31, 32 on the power generation type sensor 3 is varied, according to deformation of a ground boundary part on the tire 2. With the simple structure, ground length of the tire can be detected, and stress crack of the power generation type sensor 3 hardly occurs.