baber/WOPTO huggingface dataset:
Patent JP-2017028021-A (JP)
Title: Magnetoresistive effect device
Inventor: YAMANE TAKEKAZU
IPC: H03B15/00
Filed: 2015-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a magnetoresistive effect device which can achieve a high oscillation output while keeping the oscillation threshold current density low.SOLUTION: A magnetoresistive effect device 100 has: a first magnetoresistive effect element 2 having a first magnetization free layer 2a, a first magnetization fixed layer 2c and a first spacer layer 2b; a second magnetoresistive effect element 7 having a second magnetization free layer 7a, a second magnetization fixed layer 7c and a second spacer layer 7b; and a magnetic field application mechanism 3 for applying an external magnetic field to the first magnetization free layer 2a and the second magnetization free layer 7a. The first magnetization free layer 2a and the second magnetization free layer 7a are coupled magnetically. The angle formed by the magnetization direction of the second magnetization fixed layer 7c and the direction of an external magnetic field applied to the second magnetization free layer 7a is larger than the angle formed by the magnetization direction of the first magnetization fixed layer 2c and the direction of an external magnetic field applied to the first magnetization free layer 2a, and a current having a current density equal to or larger than the oscillation threshold current density is applied to the first magnetoresistive effect element 2.SELECTED DRAWING: Figure 1
Patent JP-2017024557-A (JP)
Title: Steering device
Inventor: KITO YUJI
IPC: F16D1/02
Filed: 2015-07-22
Abstract: PROBLEM TO BE SOLVED: To further properly function at a normal time and upon the generation of impact.SOLUTION: In a steering device of a wheel, a first steering shaft is equipped with a recessed/projecting inner tooth portion, and a wide recessed inner tooth portion, and a second steering shaft is equipped with a recessed/projecting outer tooth portion, and a wide projecting outer tooth portion. By caulking carried out from an outer surface of the first steering shaft toward the wide recessed inner tooth portion, a projecting portion formed so as to bulge toward a shaft core of the first steering shaft and on the wide recessed inner tooth portion, is enabled to reach a resin layer of the wide projecting outer tooth portion. The fixing of the steering device, and the releasing of the fixing can be performed. Operation upon impact can be ensured.SELECTED DRAWING: Figure 1
Patent JP-2017030236-A (JP)
Title: Cut-off detection device, printing device and cut-off detection method
Inventor: SUGIMOTO TAKUYA
IPC: B41J29/38
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of disposing a detection part around a cutter, and to detect cut-off of a sheet even if using a manual cutter.SOLUTION: A cut-off detection device for detecting that a sheet cutter 32 cuts off a sheet S includes: a vibration detection part 71 for detecting vibration; and a cut-off determination part 72 for determining that the sheet cutter 32 cuts off the sheet S based on a detection result of the vibration detection part 71.SELECTED DRAWING: Figure 3
Patent JP-2017029071-A (JP)
Title: Work vehicle
Inventor: KAJINO YUTAKA
IPC: A01B63/112
Filed: 2015-07-31
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of vehicle speed information used in work machine control.SOLUTION: The work vehicle includes: a rotation sensor 40 detecting a rotation speed of a rotation shaft of a travel system; a travel control device 41 calculating a vehicle speed from a signal obtained from the rotation sensor 40; and a work machine control device 42 controlling a work machine mounted on the vehicle. The work vehicle transmits vehicle speed information calculated in the travel control device 41 to the work machine control device 42. The vehicle speed information is corrected according to a calculation result of the vehicle speed. When the vehicle speed is increased, a correction rate of the vehicle speed information is also increased. A four-wheel drive clutch is provided in a front wheel drive shaft transmitting rotation drive of en engine to a front wheel. A four-wheel drive sensor is provided detecting a connection state of the four-wheel drive clutch. When the four-wheel drive clutch is in a disconnected state and the vehicle is in two-wheel drive, the correction rate of the vehicle speed information is increased with respect to a time in four-wheel drive.SELECTED DRAWING: Figure 6
Patent JP-2017031906-A (JP)
Title: Fuel injection control device of internal combustion engine
Inventor: YAMASHITA SHOHEI
IPC: F02D19/08
Filed: 2015-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a fuel injection control device of an internal combustion engine which can properly supply fuel into a cylinder by a requirement injection amount when an injection amount required to a fuel injection valve is smaller than a minimum injection amount, and can suppress the wasteful consumption of the fuel.SOLUTION: When a requirement injection amount required to a fuel injection valve is smaller than a minimum injection amount, minimum injection control and injection pause control for pausing the fuel injection of a fuel injection valve are alternately performed at each combustion cycle of an internal combustion engine. In the minimum injection control, the fuel injection of the fuel injection valve is controlled so that an injection amount of the fuel injection valve reaches the minimum injection amount or larger, a part of fuel injected from the fuel injection valve flows into a cylinder, and the remaining of the fuel remains in an intake passage, and also so that at least either of the amount of the fuel which flows into the cylinder and the amount of the fuel which remains in the intake passage becomes not smaller than the requirement injection amount and smaller than the minimum injection amount.SELECTED DRAWING: Figure 5
Patent JP-2016129881-A (JP)
Title: Substrate processing apparatus
Inventor: NISHIBE YUKINOBU
IPC: H01L21/304
Filed: 2015-08-11
Abstract: PROBLEM TO BE SOLVED: To efficiently recover a process liquid including air bubbles with a simple structure to inhibit influence of the air bubbles and perform cleaning in a process where a substrate is processed with the process liquid which is easy to lather.SOLUTION: A cleaning fluid L is supplied from a shower nozzle 11 to a substrate W transferred by transfer means 13 to perform cleaning process. The cleaning fluid L used for cleaning is recovered from a bottom part of a cleaning tank 10 into a tank T by a first recovery pipe 14. A second recovery pipe recovers air bubbles A occurring in the cleaning process into the tank T. The second recovery pipe includes an aspirator 16 for forcibly recovering the air bubbles A.SELECTED DRAWING: Figure 1
Patent JP-2017036248-A (JP)
Title: New benzoindenofluorenopyrans and method for producing the same
Inventor: KITO FUKASHI
IPC: C07C39/17
Filed: 2015-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a photochromic compound having excellent coloring characteristics.SOLUTION: There are provided new hydroxybenzoindenofluorenes such as 5-hydroxy-7,7,13,13-tetramethyl-7H,13H-benzo[g]indeno[3,2-b]fluorene or benzoindenofluorenopyrans such as 3,3-di(4-methoxyphenyl)-10,10,16,16-tetramethyl-3H,10H,16H-benzo[3,4]indeno[2',3':6,7]fluoreno[1,2-b]pyran and a method for producing the same. There is provided a method for producing benzoindenofluorenopyrans by reacting hydroxybenzoindenofluorenes with a propargyl alcohol derivative.SELECTED DRAWING: None
Patent JP-2017035060-A (JP)
Title: Euglena and culture method thereof as well as paramylum and production method thereof
Inventor: YAMADA YASUTSUGU
IPC: C12N1/12
Filed: 2015-08-13
Abstract: PROBLEM TO BE SOLVED: To provide a novel Euglena which is capable of large-scale culture and having a novel utility, to provide culture methods thereof, as well as to provide paramylum and production methods thereof.SOLUTION: The present invention belongs to Euglena anabaena species, has the average major axis of paramylum, which is included in a cell, smaller than 2.8 μm, and contains 20 wt.% or more of paramylum. At a depth of 6.5 cm after spinner culture with a culture medium, Euglena has a property that 50% or more of Euglena cells in a culture medium sediment within 60 minutes after stopping stirring. The average major axis of paramylum is 1.0 μm or more, and the standard deviation of the average major axis of paramylum is 1/2 or less of the average major axis.SELECTED DRAWING: Figure 13
Patent JP-2017040275-A (JP)
Title: Radial spherical face slide bearing
Inventor: MORIUCHI MITSUHIRO
IPC: F16C33/10
Filed: 2015-08-17
Abstract: PROBLEM TO BE SOLVED: To obtain a radial spherical face slide bearing which can easily cope with the other use condition while being usable at the non-supply of oil in a support use of one direction load particularly.SOLUTION: A spherical inner face 3 of an outer ring 4 is formed of a first semi-spherical recessed face 9 which is formed at an internal peripheral half-peripheral side of annular parts (5, 12) of the outer ring 4, and a second semi-spherical recessed face 10 including a lubricant 13 which is anchored to only an internal peripheral half-peripheral side which is opposite to the first semi-spherical recessed face 9. By this constitution, the first semi-spherical recessed face 9 or the second semi-spherical recessed face 10 which is arranged at a side to which a radial load is applied is selected, and the load can be applied to a slide contact face between the selected semi-spherical recessed face and a spherical outer face 1. A radial spherical slide bearing becomes usable in an oil non-supply condition by the second semi-spherical recessed face 10 including the lubricant 13. Also, the radial spherical slide bearing is utilized in use in the other use condition by the first semi-spherical recessed face 9.SELECTED DRAWING: Figure 1
Patent JP-2017029658-A (JP)
Title: Bobbinless device for continuously feeding lower thread
Inventor: ARAI TAKESHI
IPC: D05B59/00
Filed: 2015-08-03
Abstract: PROBLEM TO BE SOLVED: To provide a bobbinless device for continuously feeding a lower thread which enables sewing work while eliminating a bobbin from a sewing machine and continuously feeding a lower thread 24 from the outside of an outer hook 2 to the inside of an inner hook 3.SOLUTION: A lower thread protection pipe 5(3) is introduced from a sewing machine head part to a sewing machine bottom part to be connected to a lower thread protection pipe 5(1). The lower thread protection pipe 5(1) is inserted into an insertion hole of a rotary shaft 1 to be connected to a joint 6 which is fitted to the tip part of the rotary shaft 1 together with an outer hook 2, and is attached and fixed to the sewing machine bottom part with a support metal fitting 7. A steel plate 5d attached to a lower thread protection pipe 5(2) is attached to a guide rail notch part 3f(2) on an inner hook side face, and the lower thread protection pipe 5(2) is attached to a guide rail notch part 3f(1) on the inner hook side face. A joint shaft thread outlet 6d attached to the outer hook 2 is inserted into a thread inlet 5a of the lower thread protection pipe 5(2) to be connected thereto. A thread outlet 5b of the lower thread protection pipe 5(2) is inserted into a tube of a lower thread protection pipe attachment metal fitting 8 attached to a lower thread protection pipe attachment opening 3b, and is attached and fixed to the inside of an inner hook 3. A bobbin case 4 is set in the inner hook 3.SELECTED DRAWING: Figure 3
Patent JP-2017043956-A (JP)
Title: Installation structure of exterior member
Inventor: HOSODA YOSHIHIRO
IPC: E04F13/21
Filed: 2015-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an installation structure of an exterior member capable of reliably installing the exterior member, restraining cost together therewith, and capable of also reducing installation work.SOLUTION: An installation structure 1 of an exterior member installs an exterior member 4 in a surface recessed part 3 extending in one direction of an outer wall plate 2 on which the surface recessed part 3 is formed, by installing the outer wall plate 2 on a skeleton of a building in a state of turning the surface recessed part 3 in the horizontal direction, and is provided with locking means 8 for locking the exterior member 4 in the surface recessed part 3 and first separation prevention means 9 for preventing separation of the exterior member 4 from the surface recessed part 3. The locking means 8 is constituted of an upward projecting locking projection 11 formed in the surface recessed part 3 and a hooking recessed part 13 formed in the exterior member 4 and locking on the locking projection 11, and the first separation prevention means 9 is constituted of a storage recessed part 15 formed in an upper part in the surface recessed part 3 and a storage projection part 16 formed in an upper part of the exterior member 4 and stored from below in the storage recessed part 15.SELECTED DRAWING: Figure 3
Patent JP-2017046302-A (JP)
Title: Optical communication device and optical communication system
Inventor: ITO MASANORI
IPC: H04B10/114
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To reduce influence of a positional deviation of an optical axis.SOLUTION: An optical communication system 200 includes a plurality of optical communication devices 100a, 100b. The optical communication devices 100a, 100b include: a light guide 13 whose both terminal faces have different areas; and photoelectric conversion elements 11, 15 provided at a terminal face 13b where the area of the light guide is smaller. The terminal faces 13a where the area is larger face each other. The light guide 13 is so configured that a wall surface connecting both of the surfaces 13a, 13b is formed in a shape of a paraboloid of revolution and collimated light is focused by internal reflections to a focal point where the photoelectric conversion elements 11, 15 exist.SELECTED DRAWING: Figure 1
Patent JP-2017050948-A (JP)
Title: Motor drive device
Inventor: FUKUI NORIYUKI
IPC: H02P29/00
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a motor drive device capable of resolving an overvoltage state, and preventing damages of an element in a circuit caused by heat.SOLUTION: In a case where a voltage detected by an overvoltage determination unit 90 is equal to or more than a threshold voltage, an FET driver 70 makes an inverter 40 generate a forced operation voltage for forcibly rotating a motor 52 and apply it to the motor 52. In addition, in a case where an overheat state determination unit 86 determines that a substrate is in an overheat state at the forced operation, the FET driver 70 controls the inverter circuit 40 to interrupt the application of the forced operation voltage until the overheat state determination unit 86 determines that the overheat state is resolved.SELECTED DRAWING: Figure 2
Patent JP-2016072618-A (JP)
Title: Cooling structure of heating element
Inventor: MATSUMOTO DAISUKE
IPC: H01L23/36
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To cool heating elements, such as a semiconductor module having pin fins, while preventing breakdown.SOLUTION: A cooling structure of a heating element includes a heating element (600) having at least one cooling surface from which a plurality of pin fins are projecting, a heat-receiving member (631A) having holes (633A), into which the pin fins are inserted idly, at positions facing the pin fins, and heat dissipation fins for cooling the heat-receiving member. The pin fins are inserted idly into the holes.SELECTED DRAWING: Figure 7
Patent JP-2017049811-A (JP)
Title: Electronic information management control device and electronic information management control program
Inventor: TSUCHIYA TAKAKI
IPC: G06F21/62
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To simplify access right setting work without depending on increase in the number of electronic information items to which access rights should be set.SOLUTION: An access right in the case where a user continues a job in overtime work and works by reading out a document file is managed. A job content relating to work that the user person in a normal time zone is specified by a project code, a document file that the user accessed as a job of the same project code in the past is extracted, and the access right is granted specifically to the extracted document file. When developing a system based on a specific theme, for example, an identification code of the theme for sharing a job relating to the development of the system corresponds to a definition of the project code.SELECTED DRAWING: Figure 3
Patent JP-2016013873-A (JP)
Title: Tablet taking-out device
Inventor: KAWANOBE HAJIME
IPC: A61J3/00
Filed: 2015-09-03
Abstract: PROBLEM TO BE SOLVED: To align a PTP sheet input to a tablet taking-out device, and to adjust a tablet pushing-out part at an appropriate position.SOLUTION: A tablet taking-out device for taking out a tablet from a tablet sheet includes: sheet guides arranged on right and left sides of an input port of the tablet sheet, respectively, and laterally movable to align a position of the tablet sheet; a tablet pushing-out part for pushing out a pocket where tablets are enclosed in the tablet sheet; and a moving mechanism for laterally moving the tablet taking-out part according to the lateral movement of the sheet guide.
Patent JP-2017038902-A (JP)
Title: Scissors comb with cutting function capable of cutting hair without use of scissors
Inventor: UEDA TATSUYA
IPC: B26B19/20
Filed: 2015-08-18
Abstract: PROBLEM TO BE SOLVED: To make it possible to cut a hair without use of scissors.SOLUTION: A scissors comb with cutting function capable of cutting a hair without use of scissors is provided. The scissors comb is provided with sharp blades 2 (upper blade and lower blade) at a root of a comb part 1, and is so configured as to cut a hair by electrically-driven vibration thereof in a horizontal direction. Therefore, it is not required to use scissors, and further, it is not required to separately use scissors and a comb by both hands. Because of a simple operation, even a person who is inexperienced in hairdressing can easily cut a hair. Further, by acquisition of a pattern of a voluminous hair style, a voluminous hair style having a high quality can be formed. In addition, since there is no conventional opening/closing operation of scissors by a thumb, arthrosis such as tendovaginitis can be prevented beforehand.SELECTED DRAWING: Figure 1
Patent JP-2017054876-A (JP)
Title: Organic semiconductor film-forming composition, organic semiconductor film, method for producing the same, and organic semiconductor element
Inventor: SHIGENOI YUTA
IPC: C08L65/00
Filed: 2015-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a composition which is excellent in film formability and forms an organic semiconductor film excellent in carrier mobility, a method for producing the organic semiconductor film, and an organic semiconductor element having the organic semiconductor film.SOLUTION: The organic semiconductor film-forming composition contains: an organic semiconductor compound having a repeating unit represented by formula (1) and having a molecular weight of 2,000 or more; a solvent having a boiling point of 150°C or higher; and a poly(meth)acrylate having neither silicon atoms nor fluorine atoms. In the formula (1), A represents an electron acceptor unit, and D represents an electron donor unit.SELECTED DRAWING: None
Patent JP-2017051513-A (JP)
Title: Forceps for endoscopic surgery
Inventor: HONDA HIROSHI
IPC: A61B17/34
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a port for endoscopic surgery that enables a doctor to easily get feeling of grasping an affected part when grasping the affected part in an abdominal region of a patient.SOLUTION: A port 1 for endoscopic surgery that is attached to a hole formed in an abdominal region of a patient undergoing laparoscopic surgery comprises: a port body 2 that is formed cylindrically and is attached to the hole in the abdominal region of the patient; a port lid 5 that has a disk part 4 and is attached to an upper aperture 3 of the port body 2 in a freely removable manner; a support rod 7 that is provided at the port lid 5, has one end extending from the port lid 5 in an upward direction, has the other end extending from the port lid 5 in a lower direction than a lower aperture 6 of the port body 2 and supports forceps 11 and 12 for grasping an affected part in the abdominal region of the patient; and a lock mechanism 8 that moves the port lid 5 in a longer direction of the support rod 7 and fixes it to the upper aperture 3 of the port body 2 in a non-rotatable manner.SELECTED DRAWING: Figure 1
Patent JP-2017055340-A (JP)
Title: Circuit device and electronic apparatus
Inventor: TSUKAHARA NORIKAZU
IPC: H04L27/04
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a circuit device capable of realizing drive control of a resonance circuit with low power consumption, and an electronic apparatus and the like.SOLUTION: A circuit device 100 includes a drive section 110 performing drive control of a resonance circuit 200. The drive section 110 includes: a drive timing setting circuit 113 monitoring a resonance waveform of the resonance circuit 200 and setting drive timing based on monitoring results; and a drive circuit 111 outputting a plurality of drive pulse signals in which drive timing of each of the plurality of drive pulse signals is set by the drive timing setting circuit 113 to the resonance circuit 200.SELECTED DRAWING: Figure 2
Patent JP-2017058402-A (JP)
Title: Lens position adjustment device and optical instrument
Inventor: OGAWA TOSHIHIRO
IPC: G02B7/04
Filed: 2015-09-14
Abstract: PROBLEM TO BE SOLVED: To provide technologies that enable space saving with operability of an operation member or stop position accuracy of a lens holder secured, and achieve miniaturization of a lens position adjustment device.SOLUTION: A lens position adjustment device comprises: an operation member 2; a lens holder that includes a follower 10; a base member 6 that includes a rotating shaft 6a in a direction orthogonal to an optical axis of the lens holder; a cam member 7 that includes a cam groove 7a engaging with the follower 10 and a gear part 7b, is rotatably held to the rotating shaft 6a, and rotates to thereby cause engagement of the cam groove 7a with the follower 10 to move the lens holder in an optical axis direction; a gear member 18 that rotates in conjunction with an operation of the operation member 2, and engages with the gear part 7b of the cam member 7; and urging means 8 and 9 that are arranged on a side of the base member 6 of the cam member 7, and urge the cam member 7 outward in a radial direction. An engagement part of the gear part 7b and a gear member 18, the follower 10, a center of the rotating shaft 6a and a direction where the urging means 8 and 9 urge the cam member 7 are arranged on an almost straight line.SELECTED DRAWING: Figure 8
Patent JP-2016198756-A (JP)
Title: Electric discharge nozzle used for electrospray ionization method
Inventor: MURATA MASAMI
IPC: B05B5/035
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To provide an electric discharge nozzle used for an electrospray ionization method which can lower a voltage to be applied to the electric discharge nozzle necessary for causing an electrospray phenomenon and is effective for suppressing the generation of corona discharge near the tip of a capillary.SOLUTION: A electric discharge nozzle comprises a metallic cylindrical capillary and a metallic needle. The needle is attached to a center of the cylindrical capillary while being electrically connected to the cylindrical capillary and a tip of the needle is projected from an electric discharge side opening of the cylindrical capillary. A projection length is set as a size fitted on an inner part of a Taylor cone produced on a tip part of the cylindrical capillary.SELECTED DRAWING: Figure 5