baber/WOPTO huggingface dataset:
Patent JP-2018170976-A (JP)
Title: Agricultural film
Inventor: GOTO TAKASHI
IPC: B32B27/18
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To provide an agricultural film that is excellent in long-term persistence of heat retention and anti-fogging performance, and scratch resistance, and has high flexibility.SOLUTION: An agricultural film has a synthetic resin film and an anti-fogging layer laminated. The synthetic resin film contains a polyolefin resin and an inorganic heat retention agent and has tensile stress of 80-150 MPa. The anti-fogging layer is formed from an anti-fogging composition containing a hydrophobic binder resin and a mineral colloid sol.SELECTED DRAWING: None
Patent JP-2018181466-A (JP)
Title: Electrochemical reaction unit and electrochemical reaction cell stack
Inventor: WAKITA MANABU
IPC: H01M8/02
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To suppress the worsening of a performance of an electrochemical reaction unit owing to discharge of a gas which has been supplied into a gas chamber and then left unused for a reaction in a single cell while suppressing the increase in the number of parts and the increase in the number of manufacturing steps.SOLUTION: An electrochemical reaction unit comprises: a single cell; a frame member with a gas-chamber hole formed therein for constructing a gas chamber fronting a particular electrode which is at least one of fuel or air electrodes; an interconnector; a current collector for electrically connecting the particular electrode with the interconnector; and a support body for supporting the current collector. In the frame member, a supply-side communication flow path and an exhaust-side communication flow path are formed, opening in an inner circumferential face of the gas-chamber hole. The support body has protrusions located outside a reaction region in the single cell in a particular direction orthogonal to a direction of a line running through a mid point of an opening of the supply-side communication flow path in the inner circumferential face of the gas-chamber hole, and a mid point of an opening of the exhaust-side communication flow path in the inner circumferential face of the gas-chamber hole.SELECTED DRAWING: Figure 8
Patent JP-2018177877-A (JP)
Title: Ink, inkjet textile printing method, ink cartridge, inkjet printer, and colored textile
Inventor: KOBAYASHI HIROMI
IPC: B41J2/01
Filed: 2017-04-05
Abstract: PROBLEM TO BE SOLVED: To provide: an ink that can form an image with excellent clarity on various types of textile and can provide colored textile with excellent wet rubbing fastness; an inkjet textile printing method using the ink; an ink cartridge having the ink; an inkjet printer; and the colored textile.SOLUTION: The invention provides: an ink which includes a water dispersion of a polymer having a structure derived from a dye, and a water-insoluble dye; an inkjet textile printing method using the ink; an ink cartridge having the ink; an inkjet printer; and a colored textile which includes a polymer having a structure derived from a dye, and a water-insoluble dye.SELECTED DRAWING: None
Patent JP-2017190872-A (JP)
Title: Valve element and fluid control valve
Inventor: HAYASHI SHIGEYUKI
IPC: F16K31/02
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control valve 3 resistant to contamination and a fluid control device comprising the fluid control valve 3.SOLUTION: At least one of a valve seat member 4 or a valve element member 6 has a metal substrate 61, and a resin layer 62 that coats the substrate 61 surface to form a valve seat surface 4a or a seating surface 6a. The resin layer 62 is chemically bonded to the substrate 61 directly.SELECTED DRAWING: Figure 2
Patent JP-2018180932-A (JP)
Title: Advertisement configuration determination device, advertisement form determination method, and program
Inventor: OYA SHUJI
IPC: G06Q30/02
Filed: 2017-04-13
Abstract: PROBLEM TO BE SOLVED: To provide an advertisement form determination device, an advertisement form determination method, and a program capable of selecting a preferable advertisement design in relation to a publication side.SOLUTION: An advertisement form determination device according to one aspect of the present invention includes an acquisition unit that acquires, when a plurality of advertisements with a common advertisement object and different advertisement designs are distributed, a click record, and a generation unit that generates, based on the click record acquired by the acquisition unit, a probability distribution representing ease of clicking for each of the advertisement designs. The generation unit updates a parameter of the probability distribution by reflecting a component based on the click record within an immediate latest predetermined time in a parameter before update.SELECTED DRAWING: Figure 1
Patent JP-2018176233-A (JP)
Title: Laser beam machining method
Inventor: MAEDA TOSHIO
IPC: B23K26/362
Filed: 2017-04-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to perform machining of a workpiece having a complicated surface shape.SOLUTION: By two-dimensionally scanning with a laser beam 2 a machined surface 91 of a machined workpiece 90 for each lattice-like grid, processing to deep for each grid is performed. Depth of a removal part 94 formed on each grid is in accordance with a z coordinate value included in a z map data.SELECTED DRAWING: Figure 5
Patent JP-2018179855-A (JP)
Title: Method for evaluating deterioration degree of grease containing lithium 12-hydroxy stearate
Inventor: KUBOTA ATSUSHI
IPC: G01N30/06
Filed: 2017-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a method capable of effectively and highly accurately evaluating the deterioration degree of grease containing lithium 12-hydroxy stearate as a thickener.SOLUTION: There is provided a method for evaluating the deterioration degree of grease containing lithium 12-hydroxy stearate, in which lithium 12-hydroxy stearate and deterioration matter component of the lithium 12-hydroxy stearate are trimethylsilylated by applying derivatization treatment to grease by using a trimethylsilyl derivatization reagent, detection peak areas of the trimethylsilylated lithium 12-hydroxy stearate and the deterioration matter component are measured by gas chromatography, and the deterioration degree of the grease is evaluated from the detection peak areas.SELECTED DRAWING: Figure 5
Patent JP-2018179873-A (JP)
Title: Method of measuring acute renal disorder markers in urine
Inventor: KASUNO KENJI
IPC: G01N33/543
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a method of measuring acute renal disorder markers in urine, which enables speedy, steady, and accurate diagnosis of acute renal disorder.SOLUTION: A method of measuring acute renal disorder markers contained in a urine sample comprises: a pretreatment step for diluting the urine sample with an animal serum-containing buffer solution and maintaining the pH of the urine sample within a range of 6-9; and a step for measuring acute renal disorder markers contained in the pretreated urine sample using chemiluminescent enzyme immunoassay (CLEIA).SELECTED DRAWING: Figure 3
Patent JP-2018178326-A (JP)
Title: Composition for electrospinning and manufacturing method of porous carbon fiber
Inventor: HAMAGUCHI MAKI
IPC: D01D5/04
Filed: 2017-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a composition for electrospinning capable of producing a porous carbon fiber further stably and efficiently by electrospinning, and a manufacturing method of a porous carbon fiber using the composition for electrospinning.SOLUTION: The composition for electrospinning for manufacturing a porous carbon fiber by electrospinning contains an ashless coal and a solvent, and has a ratio of the heat of fusion resulting from the solvent measured in differential scanning calorimetry being 0 or more and 0.1 or less with respect to the heat of fusion of the solvent calculated from the content ratio of the solvent. Preferably, the solvent contains an organic compound containing oxygen atom or nitrogen atom and showing a boiling point under atmospheric pressure of 50°C or higher and lower than 250°C as a main component. The manufacturing method of the porous carbon fiber contains the steps of accumulating fine fibers on a substrate surface by electrospinning of the composition for electrospinning and of heating the fine fibers obtained in the step of accumulation.SELECTED DRAWING: Figure 3
Patent JP-2018181783-A (JP)
Title: Vehicular lighting fixture
Inventor: OZAWA ATSUSHI
IPC: F21V29/87
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular lighting fixture that can be downsized while successfully dissipating heat generated in a light emitting element.SOLUTION: A vehicular lighting fixture comprises a light source part (20) comprising a light emitting element (23) and a circuit board (21), and a socket part (10) on which the light source part (20) is mounted. The circuit board (21) comprises an opening part. On the circuit board (21), a wiring pattern (24) for driving the light emitting element (23) is formed, and electronic components (25, 26) are mounted. The light emitting element (23) is mounted on a mounting part having higher heat conductivity than that of the circuit board (21) in the opening part.SELECTED DRAWING: Figure 1
Patent JP-2018180489-A (JP)
Title: Musical performance support device and program
Inventor: YAMAZAKI TAKUMA
IPC: G10K15/04
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To reduce a deviation of timing between a musical sound and a performance sound.SOLUTION: A musical performance support device includes: a delay-measuring unit for measuring a delay with regard to signal transmission/reception based on echo-back signals replied for test signals transmitted from the device itself to an electronic instrument; and an adjusting unit for conducting synchronization based on the delay amount measured by the delay-measuring unit, so that a sound-emitting timing between a musical sound reproduced by the device itself and a performance sound based on performance data obtained from the electronic instrument coincide with each other.SELECTED DRAWING: Figure 1
Patent JP-2018183830-A (JP)
Title: Welding robot teaching system and teaching method
Inventor: KODERA SHUN
IPC: B25J9/22
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To reduce a burden of an operator and teach in a short time without use of any teaching jig.SOLUTION: A teaching system (10) rewinds a welding wire (20) when it is detected that a tip of the welding wire contacts a teaching object (W), and delivers the welding wire when it is not detected that the tip of the welding wire contacts the teaching object. Further, the teaching system moves a robot in a direction of separating from the teaching object when a current projection length of the welding wire is shorter than a prescribed length, and moves the robot in a direction of approaching the teaching object when the current projection length is longer than the prescribed length. When the current projection length is equal to the prescribed length, the teaching system stops delivery and rewinding of the welding wire, and stops the robot and stores as a teaching position.SELECTED DRAWING: Figure 2
Patent JP-2018186438-A (JP)
Title: Encoder and coding method
Inventor: AGATA TOSHINARI
IPC: H04N5/926
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide an encoder or the like, which avoids compression of a storage capacity of a storage part.SOLUTION: An encoder comprises: an acquisition part 12 that acquires a plurality of frames to which a photographing time is associated; a storage part 14; a coding part 13 that stores a first frame and a second frame in which an interval is separated each other in regards to the photographing time from the plurality of frames acquired by the acquisition part 12 as an in-frame coding in the storage part 14, and stores each frame nipped with the first and second frame into the storage part 14 by performing the in-frame coding; and a deletion part 17 that deletes the first frame and all frames as mentioned above when including the first frame stored in the storage part 14 and all frames nipped with the first and second frames in a period that a point of time backed from a certain point by a predetermined time is an end period.SELECTED DRAWING: Figure 1
Patent JP-2018186046-A (JP)
Title: Display device
Inventor: KAMIYAMA ISAO
IPC: G09F9/30
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a display device capable of reducing light emission defects in a display area and preventing a reduction in the display area.SOLUTION: In a display area EA, a plurality of organic EL elements are arranged on a substrate 100. A peripheral area PA is provided on the substrate around the display area. An organic insulating film (planarizing layer) 11 is provided on the substrate and covers a circuit including a driving circuit for driving the organic EL element. The organic insulating film 11 has an isolation trench 9a in which the organic insulating film is removed over the entire periphery of the display area in a region between the display area EA and the peripheral area PA and a dummy area DA2 coated with at least one of functional materials 19r, 19g, and 19b of the organic EL element on the peripheral area PA.SELECTED DRAWING: Figure 2
Patent JP-2018189662-A (JP)
Title: Information processing program and software creation program
Inventor: SADAFUJI KOICHI
IPC: G09B5/02
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide an information processing program for allowing a user to concentrate on display of information Cand to understand the meaning of Cthrough an operation of giving the information qon Cto respond.SOLUTION: There is provided an information processing program in which a computer is allowed to execute a step Sfor sequentially displaying C(i=1, 2,...) by the maximum time Ti and a step Sfor displaying q(j=1, 2,...) corresponding to Cin a display area Dwhile displaying Cin a display area Dand inputting information xcorresponding to qduring time t. In the step S, if it is judged that 1 sec≤[Σt/n]≤60 sec and Σt<T(where Σis the sum total of j of t) and that the input xis the information a, alternatively, when thas passed, information qis displayed at the D(provided that when n<j+ 1, qj) is not displayed).SELECTED DRAWING: Figure 1
Patent JP-2017144279-A (JP)
Title: Game machine
Inventor: KAWAI RIKIYA
IPC: A63F5/04
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which can suitably improve game amusement.SOLUTION: When a start lever 41 provided to a slot machine 10 is operated, a combination lottery is performed, and reels 32L, 32M, 32R visible through display windows 26L, 26M, 26R start to rotate. When stop switches 42 to 44 are operated, the reels 32L, 32M, 32R corresponding to the respective switches 42 to 44 are stopped. When a first RB winning is established, the state is shifted from a normal game state to a first RB state, and when a second RB winning is established, the state is shifted from the normal game state to a second RB state. In the first RB state, the prescribed number of bets is 2 and a win/lose determination is made for the first RB, and in the second RB state, the prescribed number of bets is 1 and the win/lose determination is made for the second RB.SELECTED DRAWING: Figure 1
Patent JP-2017152035-A (JP)
Title: Interactivity model for shared feedback on mobile devices
Inventor: DAVID BIRNBAUM
IPC: G06F3/01
Filed: 2017-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a system that produces a dynamic haptic effect and generates a drive signal that includes a gesture signal and a real or virtual device sensor signal.SOLUTION: The haptic effect is modified dynamically based on both the gesture signal and the real or virtual device sensor signal, e.g., from an accelerometer or gyroscope, or by a signal created from processing data such as still images, video or sound. The haptic effect may optionally be modified dynamically by using the gesture signal and the real or virtual device sensor signal and a physical model, or may optionally be applied concurrently to multiple devices which are connected via a communication link. The haptic effect may optionally be encoded into a data file on a first device. The data file is then communicated to a second device and the haptic effect is read from the data file and applied to the second device.SELECTED DRAWING: Figure 1
Patent JP-2018190837-A (JP)
Title: Method for forming gettering layer
Inventor: SHIMOFUSA DAIGO
IPC: H01L21/225
Filed: 2017-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming a gettering layer capable of forming a gettering layer which does not lower bending strength.SOLUTION: The method for forming a gettering layer for forming a gettering layer on a back surface of a wafer on which a device is formed, includes steps of: applying a metal salt solution to the back surface of the wafer; and heating the wafer and diffusing the metal salt in the applied solution to the back side to form a gettering layer after performing the application step.SELECTED DRAWING: Figure 3
Patent JP-2018187172-A (JP)
Title: Endoscope
Inventor: SAITO TADASHI
IPC: G02B23/24
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To uniformize current consumptions at start-up and normal-operation by correcting an unintended decrease state of the current consumption at the start-up of an image pick-up device.SOLUTION: An endoscope includes: a VDD line disposed in an image pick-up device for supplying a prescribed power voltage to the image pick-up device; a power current correction part 150 that is provided in the image pick-up device and corrects a load of the VDD line so as to change a current flowing through the VDD line according to a prescribed control signal; and a power current control part 160 that is provided in the image pick-up device, generates a prescribed control signal for increasing a current flowing through the VDD line at the start-up of the image pick-up device relative to a current flowing through the VDD line in the normal operation of the image pick-up device, and outputs the control signal to the power current correction part 150 at prescribed timing.SELECTED DRAWING: Figure 2
Patent JP-2018192019-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2017-05-17
Abstract: To provide a game machine capable of suppressing deterioration in amusement of games.SOLUTION: A game machine includes: presentation performance means for performing prescribed presentations; operation means capable of acting in a prescribed mode and capable of being operated by a player; prior presentation discrimination means for discriminating, prior to an establishment of a start condition, whether or not a random number to be stored in random number storage means is a random number indicating a performance of an operation presentation using the operation means; and notification presentation performance means capable of performing a notification presentation for making a notification of information on a mode of the operation means, every time the start condition is established, if the random number to be stored in the random number storage means is a random number indicating the performance of the operation presentation. As the operation presentation, the presentation performance means performs a presentation caused to be active by adding a sum of pieces of information notified by the notification presentation to the operation means.SELECTED DRAWING: Figure 130
Patent JP-2017146625-A (JP)
Title: interchangeable lens
Inventor: TOMITA HIROYUKI
IPC: G02B7/08
Filed: 2017-05-18
Abstract: PROBLEM TO BE SOLVED: To provide an interchangeable lens that enables suitable shooting.SOLUTION: An interchangeable lens to be mounted to a camera body comprises: an optical system that includes a focus adjustment lens; a drive unit that drives the focus adjustment lens in an optical axis direction of the optical system; and a transmission unit that transmits to the camera body a first value, at a lens position of the focus adjustment lens, of an image plane movement coefficient varying depending upon a position of the focus adjustment lens, and corresponding to an amount of movement of an image plane with respect to an amount of movement of the focus adjustment lens, and a second value serving as a value in the vicinity of the image plane movement coefficient in which the amount of movement with respect to the amount of movement of the focus adjustment lens within a drive range of the focus adjustment lens by the drive unit is maximum.SELECTED DRAWING: Figure 1
Patent JP-2018197282-A (JP)
Title: Aromatic polycarbonate oligomer solid
Inventor: OZAKI MITSUTAKA
IPC: C08G64/04
Filed: 2017-05-23
Abstract: To provide an aromatic polycarbonate oligomer solid with substantially reduced low-molecular-weight components, no or a substantially reduced amount of chlorine-containing compounds, high loose bulk density, and ease of handling.SOLUTION: An aromatic polycarbonate oligomer solid contains a repeating unit represented by a formula (1) in the figure, has a weight average molecular weight of 500-10000, low-molecular-weight components less than or equal to 5.0 area% measured with high-speed liquid chromatography, and a loose bulk density greater than or equal to 0.22 g/cm.SELECTED DRAWING: None
Patent JP-2018155722-A (JP)
Title: Environment detector
Inventor: KAMI MASASHI
IPC: G01K1/02
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an environment detector which can detect a surrounding environment such as a temperature regardless of frequency sweeping.SOLUTION: An environment detector 1 includes: a first coil L1 and a second coil L2 connected to each other magnetically; a Schmitt trigger inverter 10 connected to the first coil L1; and a thermistor Rs connected to the second coil L2, of which impedance is changed by temperatures. The environment detector is oscillated by a frequency that is varied by the impedance of the thermistor Rs. A primary side circuit 5 containing a first coil L1 and a secondary side circuit 7 containing a second coil L2 are separate in a first space and a second space divided by a dividing member 12.SELECTED DRAWING: Figure 1
Patent JP-2018198408-A (JP)
Title: Incremental type delta sigma AD converter and AD conversion method
Inventor: MIYAHARA YOSHIICHI
IPC: H03M3/02
Filed: 2017-05-24
Abstract: To provide an incremental type Delta Sigma AD converter for converting a wide-band input analog signal into a digital signal.SOLUTION: An incremental type Delta Sigma AD converter and an AD conversion method are provided. The incremental type Delta Sigma AD converter comprises an analog integrator having an analog integration unit for integrating an input analog signal, a quantization unit for quantizing a signal based on an output signal of the analog integration unit, a feedforward unit for forwarding the input analog signal to the quantization unit, and a DA conversion unit for performing DA conversion of an output of the quantization unit to produce a feedback signal. The analog integration unit has: a plurality of switched capacitor units which sample the input analog signal in different periods, and transmit the samples in different periods; and an adder unit which adds a feedback signal from the DA conversion unit to the input analog signal transmitted by each switched capacitor unit.SELECTED DRAWING: Figure 4