baber/WOPTO huggingface dataset:
Patent JP-2016166980-A (JP)
Title: Method for manufacturing electrophotographic photoreceptor
Inventor: MIZUTANI MASAKI
IPC: G03G5/08
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor which reduces image density unevenness.SOLUTION: A method manufactures an electrophotographic photoreceptor having a conductive substrate, a photoconductive layer, and a surface layer by a plasma CVD method. In the method for manufacturing the electrophotographic photoreceptor, the surface layer has a change area in which a ratio of the number of carbon atoms (C) to the sum of the number of silicon atoms (Si) and the number of the carbon atoms (C) gradually increases from a photoconductive layer side to the surface layer side, and a constant area in which a carbon ratio is constant in a surface side, the change area has an upper part charge injection inhibition portion containing a group 13 atom, and a surface side portion containing no group 13 atom, interrupts the photoconductive layer after film formation, makes change to first inner pressure setting, maintains a constant film-formation dormant period, then, film-forms an upper part charge injection inhibition portion, makes change to second inner pressure setting after film formation interruption, maintains a constant film-formation dormant period, then, film-forms a surface side portion, makes change to third inner pressure setting after film formation interruption, maintains a constant film-formation dormant period, and then, film-forms a constant area.SELECTED DRAWING: Figure 2
Patent JP-2016166810-A (JP)
Title: Object detection device
Inventor: YAMASHITA TATSUMARO
IPC: G01B11/25
Filed: 2015-03-10
Abstract: PROBLEM TO BE SOLVED: To provide an object detection device that can detect information on movement of a measurement object even when the measurement movement moves larger than a predetermined amount.SOLUTION: Dots forming a dot pattern irradiating a measurement object comprises at least a plurality of first dots and a plurality of second dots in a mixed state; the interval between the plurality of second dots is larger than the interval between the first dots; a detection part detects the shape of the measurement object on the basis reflection light at least on the first dots; the detection part detects information on movement of the measurement object on the basis of reflection light on the second dots.SELECTED DRAWING: Figure 5
Patent JP-2016171103-A (JP)
Title: Electrical resistance variable fluid and variable resistance device using the same
Inventor: UESHIMA YUYA
IPC: H01C10/02
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To achieve an electrical resistance variable fluid, electrical resistance of which can be easily varied.SOLUTION: An electrical resistance variable fluid includes: an insulating fluid; and particles which are dispersed in the insulating fluid at a ratio of 1 vol.% or more and 50 vol.% or less, have an average particle size of 20 nm or more and 50 μm or less, and have magnetic properties and electrical conduction properties. The electrical resistance of the electrical resistance variable fluid is varied in accordance with the intensity of a magnetic field applied thereon.SELECTED DRAWING: None
Patent JP-2016172813-A (JP)
Title: Compound, thermosetting resin composition, and thermosetting sheet
Inventor: NISHIO TAKESHI
IPC: C08G59/68
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition that can be cured at low temperature and in a short time, and can be also cured effectively while securing storage stability before curing.SOLUTION: A thermosetting resin composition comprises a cationic curing component, a compound represented by formula (1), and a radical generator.SELECTED DRAWING: None
Patent JP-2016176996-A (JP)
Title: Image projection device
Inventor: UMEMURA SHUNSUKE
IPC: G03H1/22
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide an image projection device in which an image by diffraction light of several orders other than a primary diffraction light and an image by light of zero-order are hard to appear as a ghost.SOLUTION: An image projection device includes: a light source for emitting a laser beam; an optical modulator for modulating the laser beam incident from the light source, based on hologram data, so as to be emitted; a Fourier transformation lens for performing a Fourier transformation for the light emitted from the optical modulator; a screen disposed at an image forming position of an image by a primary diffraction light; and a projection optical system for forming a projection image, based on the image formed on the screen. Light of zero-order emitted from the optical converter is condensed to a focus position at the rear side of the Fourier transformation lens. The image forming position of the image by the primary refraction light is set at a position of the rear side instead of the rear side focus position of the Fourier transformation lens.SELECTED DRAWING: Figure 1
Patent JP-2016178229-A (JP)
Title: Reconfigurable circuit
Inventor: TATSUMURA KOSUKE
IPC: H03K19/177
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To propose a fault-tolerant technique having a reduced area overhead.SOLUTION: A reconfigurable circuit involved in an embodiment comprises: a plurality of lines of row wiring HL01 to HL12; a plurality of lines of column wiring VL00 to VL12; a plurality of output inverters OUT_Inv01 to OUT_Inv12 connected to the plurality of lines of row wiring HL01 to HL12, respectively; a plurality of input inverters IN_Inv01 to IN_Inv12 connected to the plurality of lines of column wiring VL01 to VL12, respectively; a plurality of resistive switching devices arranged at respective intervals between the plurality of lines of row wiring HL01 to HL12 and the plurality of lines of column wiring VL00 to VL12; drivers 1, 2 for accessing one of the plurality of resistive switching devices; and an address replacement unit 3 for replacing an address showing a defective row or a defective column with an address showing a spare row or a spare column.SELECTED DRAWING: Figure 1
Patent JP-2016176567-A (JP)
Title: Fluid pressure cylinder
Inventor: KOBAYASHI NOBUYUKI
IPC: F15B15/17
Filed: 2015-03-20
Abstract: PROBLEM TO BE SOLVED: To improve the regeneration efficiency of a fluid pressure cylinder.SOLUTION: A hydraulic cylinder 100 comprises: a tubular cylinder tube 1; a piston 10 that partitions the inside of the cylinder tube 1 into a rod side chamber 2 and an anti-rod side chamber 3 and slides along an inner peripheral surface of the cylinder tube 1; a piston rod 20 connected to the piston 10 and inserted into the cylinder tube 1; and a regeneration mechanism 50 that guides hydraulic oil in the rod side chamber 2 to the anti-rod side chamber 3 to regenerate it. The regeneration mechanism 50 comprises: a regeneration passage 110 formed in the piston 10 to guide the hydraulic oil in the rod side chamber 2 to the anti-rod side chamber 3; and a regeneration valve 80 provided in the piston 10 to control the flow of the hydraulic oil passing through the regeneration passage 110.SELECTED DRAWING: Figure 5
Patent JP-2016179506-A (JP)
Title: Manufacturing line
Inventor: YAGI KAZUNORI
IPC: B23P21/00
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of work efficiency.SOLUTION: In a manufacturing line 1, if a rotary unit 20 rotates to a delivering position, a lifting/lowering switch 203 is turned on, and a lifting/lowering carrying base receiving portion 201 is elevated to an elevated position. When a worker rotates the rotary unit 20 from the delivering position to a receiving position, if the rotary unit 20 is separated from the delivering position, the lifting/lowering switch 203 is set to be in an off-state, and the lifting/lowering carrying base receiving portion 201 starts descending to a predetermined descended position shown in Fig. 10A.SELECTED DRAWING: Figure 10
Patent JP-2016179724-A (JP)
Title: Tire cover device
Inventor: ORIMOTO YUKIHIRO
IPC: B62D25/16
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent a tire cover from contacting with a tire when the tire is steered.SOLUTION: A tire cover device 15 includes: a strut type suspension 12 rotatably attached to a vehicle body through a roller bearing 14; a tire cover support member 18 which is fixedly connected with a spring sheet upper 16 of the strut type suspension 12 and rotates with the roller bearing; and a tire cover 22 which is rotatably supported by the tire cover support member 18 and covers a right front wheel 20 which may be steered. A king pin axis A1 of the strut type suspension 12 and a rotation axis AX of the tire cover 22 (a rotation axis A2 of the roller bearing 14) are set so as to substantially match with each other.SELECTED DRAWING: Figure 2
Patent JP-2016179527-A (JP)
Title: Robot controller having function of diagnosing abnormality of robot
Inventor: INAGAKI SHOGO
IPC: B25J19/06
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a robot controller capable of diagnosing abnormality of a robot without requiring beforehand preparation nor stopping production processes.SOLUTION: A robot controller 10 includes: a first time-series data acquisition unit 12 for acquiring first data to be used for abnormality diagnosis, in a time sequence, and storing the data as first time-series data; a second time-series data acquisition unit 14 for acquiring, in a time sequence, second data to be used for extracting the first data to be used for the abnormality diagnosis, and storing the second data as second time-series data; a time determination unit 16 for, on the basis of the second time-series data, determining extraction time of the first data to be used for the abnormality diagnosis; a data extraction unit 18 for extracting the first data corresponding to the extraction time, from the first time-series data; and a diagnosis performance unit 20 for performing the abnormality diagnosis of a robot 100, on the basis of the first data extracted by the data extraction unit 18.SELECTED DRAWING: Figure 1
Patent JP-2016181122-A (JP)
Title: Parameter control device and program
Inventor: MIWA AKIHIRO
IPC: H04R3/00
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To improve operability of an allocation operation in allocating parameters displayed on a screen on a display unit to operators provided on the outside of the display unit to change the values of the parameters through operation of the operators.SOLUTION: In allocating parameters displayed on a screen on a display to operators outside the display, when switching the screen to another screen, if on the screen after the switching, the parameters allocated to the operators are not displayed at positions corresponding to the positions where the parameters were displayed on the screen before the switching (No in S34), a parameter control device allocates parameters selected from the parameters displayed on the screen after the switching according to predetermined priority to the operators (S35, S36).SELECTED DRAWING: Figure 11
Patent JP-2016181817-A (JP)
Title: Radio communication device and fault determination method
Inventor: SAITO NORIAKI
IPC: H04L27/20
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To detect a fault of an orthogonal error correction function to distinguish between a case when the output level of the orthogonal error is low by an appropriate correction of the orthogonal error and a case when an orthogonal error detection is difficult due to the fault of an orthogonal error correction function.SOLUTION: A radio communication device 100 includes: a correction circuit 123 which outputs an abnormality correction value in fault determination processing and outputs a normal correction value in calibration processing; and a fault determination unit 118 which determines, based on the levels of a carrier leak and an image leak of a digital signal output from an ADC 114, the existence or non-existence of a fault in a detector unit and the AD converter unit.SELECTED DRAWING: Figure 1
Patent JP-2016188586-A (JP)
Title: Winding structure of exhaust system insulator, winding device for exhaust system insulator, and winding method for exhaust system insulator
Inventor: ASADO MINORU
IPC: F01N13/18
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To wind an insulator to an exhaust system pipe by one process.SOLUTION: An adhesive tape 5a which is drawn out by a tape clamper 10b is made to adhere on an inner pipe Pi of an exhaust muffler which is attached to a support shaft 12b and a tip of an insulator In which abuts on the inner pipe Pi, the inner pipe Pi is then rotated and moved in an axial direction, and the insulator In is wound around the inner pipe Pi together with the adhesive tape 5a. Since pay-out resistance is imparted to the adhesive tape 5a by a pair of gripping rollers 6a, 6b, and tension is imparted to the tape by a tension roller 8a, the insulator can be wound within a preset outside diameter.SELECTED DRAWING: Figure 2
Patent JP-2016188333-A (JP)
Title: Liquid phenol resin composition and wet friction material
Inventor: SUZUKI YUJI
IPC: C08K7/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a liquid phenol resin composition which can provide a wet friction material excellent in durability when a high-temperature load is applied to the friction material, and is excellent in curability.SOLUTION: The liquid phenol resin composition is provided which is a liquid phenol resin composition for use in impregnation and contains a resol type phenol resin (A) and an aralkyl phenol resin (B), and in which a molar ratio of an aromatic ring having no hydroxyl group to the total of the aromatic rings is 3% or more and 9% or less. The wet friction material is also provided which is formed by impregnating a fiber base material with the liquid phenol resin composition.SELECTED DRAWING: None
Patent JP-2016194856-A (JP)
Title: Configuration control method of programmable device and controller having programmable device
Inventor: HANAZAKI RYOICHI
IPC: H03K19/173
Filed: 2015-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a configuration control method of a programmable device capable of swiftly starting and recovering the control in a period of time the system suffers from no influences when the power is turned ON or the operation is reset without adding any dedicated processing circuit.SOLUTION: When configuring a piece of configuration information, a piece of information, which is at minimum necessary for a programmable device to operate, is configured first. And after the programmable device has started the operation, the remaining piece of configuration information is configured.SELECTED DRAWING: Figure 4
Patent JP-2015199732-A (JP)
Title: Dialkyl-functional alkoxysilanes with low content of volatile organic compounds, method of producing the alkoxysilanes, and use as hydrophobizing impregnating agent for mineral building materials
Inventor: CHRISTOPHER STUDTE
IPC: C07F7/18
Filed: 2015-04-03
Abstract: PROBLEM TO BE SOLVED: To provide compositions which hardly release volatile organic substances at the time of curing.SOLUTION: Compositions comprise dialkyl-functional siloxane oligomers (I) represented by formula (I) (R' is a linear, branched, or cyclic C3-C8 alkyl group; R'' is a C1-C3 alkyl group; and R is a C1-C3 alkyl group or HH, where the group R may be the same or different, and n is an integer of 0-10).
Patent JP-2016200022-A (JP)
Title: Supercharger with electric motor
Inventor: MAEDA OSAMU
IPC: F02B39/14
Filed: 2015-04-07
Abstract: PROBLEM TO BE SOLVED: To improve cooling efficiency of a turbine side end of a coil of an electric motor.SOLUTION: A supercharger with an electric motor includes a rotating shaft 3 connecting a compressor impeller of a compressor and a turbine impeller of a turbine, an electric motor 60 arranged between the compressor and the turbine and assisting rotation of the rotating shaft 3, and a coil 62 wound around stator teeth 61 of the electric motor 60. An oil passage 16a through which oil flows to a direction of approaching a rotating shaft 3 from an outer periphery side in a circumferential direction of the rotating shaft 3 is arranged between a compressor side end 62a of the coil 62 and the compressor, tubular oil passages 16b1, 16b2, and 16b3 extending from the oil passage 16a to a turbine side end 62b of the coil 62 are provided, and a through hole 17 is formed at a position confronting the turbine side end 62b of the coil 62 of tube walls of the tubular oil passages 16b1, 16b2, and 16b3.SELECTED DRAWING: Figure 2
Patent JP-2016198184-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2015-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine allowing a player further enjoyment by suppress decrease of interest in a game while the game is still in progress.SOLUTION: A game machine 1 of the present invention comprises: main control means 30 for transmitting a command corresponding to progress of a game; and presentation control means 33 for determining a presentation on the basis of the command transmitted from the main control means 30. The presentation control means 33 comprises presentation determination means 33a, 33b for determining a presentation corresponding to the progress of the game corresponding to the command, among presentations including a plurality of first presentations which is likely to be selected when the command is for performing a special game and a plurality of second presentations which is likely to be selected when the command is for not performing the special game. The plurality of first presentations includes a plurality of step-up presentations which can develop step by step with a predetermined upper limit of two steps. The presentation determination means 33a, 33b comprise restriction means for restricting a specific step-up presentation among the plurality of step-up presentations to be performed twice or more.SELECTED DRAWING: Figure 4
Patent JP-2015216633-A (JP)
Title: Visible light communication system
Inventor: MIYAYASU KENJI
IPC: H04B10/85
Filed: 2015-04-09
Abstract: PROBLEM TO BE SOLVED: To prevent tapping by a third person, in communication using CSK.SOLUTION: A visible light communication system comprises a transmitter and a receiver. The transmitter comprises: a data modulation unit for converting data to a chromaticity coordinate value according to a transmission side table for determining a chromaticity coordinate value for each drawing shape; a display unit for displaying color and a drawing shape of the chromaticity coordinate value converted by the data modulation unit; and a transmission side table update unit for changing, at predetermined timing, association between a drawing shape and a chromaticity coordinate value in the transmission side table. The receiver comprises: a data demodulation unit for identifying a drawing shape displayed on the display unit, referring to a reception side table, and converting the chromaticity coordinate value to data on the basis of the identified drawing shape; and a reception side table update unit for changing, in synchronization with the transmission side table, association between a drawing shape and a chromaticity coordinate value in the reception side table.
Patent JP-2015163890-A (JP)
Title: Range gated holographic radar and holographic radar sensor
Inventor: Thomas Edward McEwan
IPC: G01S13/90
Filed: 2015-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a narrowband, high resolution swept range A-scan holographic radar.SOLUTION: Narrow virtual transmit pulses are synthesized by differencing long-duration, staggered pulse repetition interval (PRI) transmit pulses. Echoes from virtual pulses form IF-modulated interference patterns with a reference wave. Samples of interference patterns are IF-filtered to produce high spatial resolution holographic data. Occupied Bandwidth (OBW) can be less than 10 MHz due to long RF pulses needed for holography, while spatial resolution can be very high, corresponding to ultra-wideband (UWB) operation, due to short virtual pulses. X-Y antenna scanning can produce range-gated surface holograms from quadrature data. Multiple range gates can produce stacked-in-range holograms. Motion and vibration can be detected from changes in interference patterns within a range-gated zone.
Patent JP-2016204455-A (JP)
Title: Method for producing (meth)acrylic polymer
Inventor: SAKAGAMI NORIYASU
IPC: C08F20/18
Filed: 2015-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a (meth)acrylic polymer which, in an atom transfer radical polymerization method using a transition metal compound as a catalyst, provides a polymerization rate of 90% or more, shortens the reaction time, and provides a polymer having a narrow molecular weight distribution, even when polymerizing (meth)acrylic monomers, the ester portion of which has a carbon number of 8 to 24.SOLUTION: Provided is a method for producing a (meth)acrylic polymer which, in an atom transfer radical polymerization method using a transition metal compound as a catalyst, adds a quaternary ammonium salt in an amount of 100 mol% or less relative to the transition metal catalyst in a process of polymerizing (meth)acrylic monomers, the ester portion of which has a carbon number of 8 to 24.EFFECT: According to the polymerization method, the polymerization rate becomes 85 to 100% and the molecular weight distribution becomes 1.25 or less.SELECTED DRAWING: None
Patent JP-2016203080-A (JP)
Title: Water treatment system and water treatment method
Inventor: OSAKI KAZUTAKA
IPC: C02F1/42
Filed: 2015-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a water treatment system and a water treatment method which enable formaldehyde to be efficiently removed from water containing the formaldehyde by causing formaldehyde and bisulfite ions to be efficiently reacted with each other.SOLUTION: The water treatment system is provided that comprises: a column 2 filled with a weakly basic anion-exchange resin; a first water to be treated flowing line L1 of which a downstream side is connected to one end side of the column 2; a chemical injection section 3 for supplying a bisulfite ion source to the first water to be treated flowing line L1; a second water to be treated flowing line L2 of which an upstream side is connected to the other end side of the column 2 and in which the water to be treated W1 having passed through the column 2 flows; and removal means 4 which is connected to the downstream side of the second water to be treated flowing line L2 and removes hydroxymethanesulfonic acid ions from the water to be treated W1 with a reverse osmotic membrane.SELECTED DRAWING: Figure 1
Patent JP-2016207490-A (JP)
Title: Waterproof structure and terminal cover
Inventor: TERAUCHI TAKAYUKI
IPC: H01R4/70
Filed: 2015-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a technology for waterproofing a connection part between an electric wire and a terminal, reducing cost and improving workability.SOLUTION: A terminal cover 30 waterproofs a connection part between an electric wire 12 and a terminal 20 in an electric wire 10 with terminal. The terminal 20 includes: a core wire connection part 25 which is conducted and connected to an exposed core wire part 14a that is exposed from a terminal portion of the electric wire 12; and a mating connection part 22 which communicates to the core wire connection part 25 and is conducted and connected to a car body panel 90 via a bolt 40. The terminal cover 30 includes: a first portion 31 that covers the mating connection part 22; and a second portion 33 which communicates to the first portion 31 and covers the core wire connection part 25. The first portion 31 of the terminal cover 30 is held between a head 41 of the bolt 40 and the mating connection part 22.SELECTED DRAWING: Figure 3