baber/WOPTO huggingface dataset:
Patent JP-2017213941-A (JP)
Title: Steering device
Inventor: WATANABE KAZUHIRO
IPC: F16H19/04
Filed: 2016-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a steering device that can suppress occurrence of abnormal noise and reduce frictions between a pinion shaft and a rack shaft.SOLUTION: An energizing member 30 energizes a rack shaft 3 toward a pinion shaft 5 via a rack guide 20 supporting the rack shaft 3 slidably in a rack shaft direction X. A fixed wall 40 is provided in the opposite direction F2 side of an energizing direction F1 of the energizing member 30 and opposes to the rack guide 20. An elastic deforming member 100 is arranged between the rack guide 20 and the fixed wall 40, and generates repulsive force H against an input load G to be inputted to the rack guide 20 against the energizing force F of the energizing member 30. When a clearance C is larger than a prescribed distance, the repulsive force H becomes a small load, and when the clearance C is equal to the prescribed distance or less, the repulsive force H becomes a larger load. A ratio of variations of the repulsive force H to variations of the clearance C is larger when the repulsive force H becomes the large load than when the repulsive force H becomes the small load.SELECTED DRAWING: Figure 2
Patent JP-2017219643-A (JP)
Title: Zoom lens
Inventor: AMAGAI YUSUKE
IPC: G02B15/20
Filed: 2016-06-07
Abstract: PROBLEM TO BE SOLVED: To reduce the shortest shooting distance in an optical system constituted by, successively from an object side to an image side, negative, positive and negative lens groups.SOLUTION: A zoom lens includes, from an object side, a first lens group having a negative refractive power, a second lens group having a positive refractive power and a third lens group having a negative refractive power, in which upon varying magnifications from a wide angle end to a telephoto end, intervals between the lens groups are varied. The second lens group is composed of a 2A partial lens group having a positive refractive power and a 2B partial lens group having a positive refractive power; and the third lens group is composed of a 3A partial lens group having a positive refractive power and a 3B partial lens group having a negative refractive power. Upon focusing from a far distance object to a near distance object, the 2B lens group and the 3B lens group are moved along the optical axis.SELECTED DRAWING: Figure 1
Patent JP-2017005710-A (JP)
Title: Multiband amplifier and dual band amplifier
Inventor: TAKAYAMA YOICHIRO
IPC: H03F3/60
Filed: 2016-06-09
Abstract: PROBLEM TO BE SOLVED: To provide a concurrent-type multiband power amplifier achieving an easy circuit design and a satisfactory power amplification characteristic.SOLUTION: There is provided a concurrent-type multiband amplifier (or a dual band amplifier) for simultaneously amplifying multiband signals using a plurality (N) of amplifier circuits which independently amplify a plurality (N) of frequency band signals. The n-th amplifier circuit (n is one of 1 to N) includes a circuit to block frequency band signals other than the n-th, to amplify and output only the n-th frequency band signal. An input/output impedance matching circuit to an amplification element is designed in the n-th amplifier circuit.SELECTED DRAWING: Figure 1
Patent JP-2017221249-A (JP)
Title: Pinball game machine
Inventor: KANEKAWA TSUTOMU
IPC: A63F7/02
Filed: 2016-06-13
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine allowing a player to actively invoking a performance.SOLUTION: A pinball game machine, the game machine for executing a game by shooting game balls to a game area formed on a game board, includes: discharged ball detection means for detecting game balls discharged from the game area; point value calculation means for calculating a point value correlated with a cumulative number of game balls detected by the discharged ball detection means; operation reception means for receiving an operation that requires execution of a privilege performance in return for subtraction of a point value; and privilege performance execution means, when the operation reception means receives the operation, capable of subtracting the point value and executing the privilege performance.SELECTED DRAWING: Figure 12
Patent JP-2017221552-A (JP)
Title: Acoustic filter for ear
Inventor: TAKASO HIDEKI
IPC: A61F11/08
Filed: 2016-06-17
Abstract: PROBLEM TO BE SOLVED: To provide an acoustic filter for ears in which an acoustic frequency band to pass can easily be set to an objective range while having a simple structure not using an electronic circuit, and design and production are easy.SOLUTION: A sound hole 11 for passing sound is provided to an ear canal insertion unit 10 inserted into an ear canal in an acoustic filter for ears. A predetermined location in the sound hole 11 is closed by a diaphragm 20, and a weight part 30 is provided in the predetermined location in the diaphragm 20. By adopting such a constitution, only the sound of a specific frequency band is selectively allowed to be passed to an ear drum side by a resonance phenomenon of the diaphragm 20 due to an incident sound.SELECTED DRAWING: Figure 3
Patent JP-2016166529-A (JP)
Title: Construction management system and method for chemical feeding method
Inventor: YAMANAKA SATOSHI
IPC: G06F21/44
Filed: 2016-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a construction management system/method for a chemical feeding method, that acquires, in real time, data for management in a chemical feeding method, is capable of preventing data falsification, and is capable of preventing a system configuration for management from being falsified.SOLUTION: A construction management system, a management system for applying a chemical feeding method for drilling improvement object ground before injecting a solution type permanent chemical to solidify the ground, comprises a drilling measuring instrument and a chemical injection measuring instrument. Data acquired by the drilling measuring instrument and data acquired by the chemical injection measuring instrument are transmitted, through the Internet, to a cloud server 1 by first transmission means 12 and second transmission means 25, respectively, to generate predetermined data and first data authentication information. Information processing terminals 3, 4 receive the predetermined data to display the data on display units 7. An authentication server 2 receives and stores the first data authentication information. Inter-apparatus authentication is applied to the drilling measuring instrument and the first transmission means; inter-apparatus authentication is applied to the chemical injection measuring instrument and the second transmission means.SELECTED DRAWING: Figure 1
Patent JP-2017226894-A (JP)
Title: Plasma film deposition method and plasma film deposition apparatus
Inventor: HONDA MINORU
IPC: H01L21/31
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a plasma film deposition method and a plasma film deposition apparatus capable of producing highly-safe and uniform plasma, and obtaining a highly-uniform film.SOLUTION: When arranging a body to be treated in a chamber, supplying film deposition gas into the chamber, producing plasma in the chamber, and depositing a prescribed film on the body to be treated by exciting film deposition gas by plasma, helium gas is supplied as plasma production gas together with the film deposition gas into the chamber, and plasma containing helium gas is produced in the chamber.SELECTED DRAWING: Figure 2
Patent JP-2018001842-A (JP)
Title: Safety another brake lamp
Inventor: SONOMOTO KAZUMI
IPC: B60Q1/44
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a brake lamp unit that can promote warning to a following vehicle irrespective of a failure of an electric system, such as a battery, when a brake is operated.SOLUTION: A brake lamp unit has a power generation part and a light emission part that is connected thereto, positioned in existing right and left brake lamp positions, emits light and blinks when a brake is operated. The brake lamp unit can emit light and blink till a vehicle stops after the brake is operated, thereby promoting warning to a following vehicle.SELECTED DRAWING: Figure 8
Patent JP-2018007373-A (JP)
Title: Power conversion device
Inventor: MASUDA TORU
IPC: H02M1/08
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device which can suppress an output maximum current of a gate drive pulse circuit, while strengthening the resonance suppression of a gate drive loop.SOLUTION: The power conversion device includes a gate drive loop circuit 50 which includes: a gate drive pulse generator circuit 5; a gate drive wiring 3; a switching element 1; a delay circuit 6; and variable control capacitors 7, 8. Each variable control capacitors 7, 8 changes, according to a period, a capacitance value which is generated between the gate and the source of the switching element 1, using a gate drive signal generated by the gate drive pulse generator circuit 5, as a timing reference, so as to be controlled to reduce the capacitance value in a period when a gate current becomes maximum to thereby suppress a maximum current value, and increase the capacitance value in a period when stability to the resonance of the gate drive loop circuit 50 is damaged, to improve the stability of the gate drive loop circuit 50.SELECTED DRAWING: Figure 1
Patent JP-2018005572-A (JP)
Title: Electronic instrument
Inventor: KAMIFUJI TETSUYA
IPC: G06F1/28
Filed: 2016-07-01
Abstract: PROBLEM TO BE SOLVED: To prevent a function attached with a time limit from being unusable.SOLUTION: An electronic instrument 100 equipped with a function attached with a time limit comprises: a main power source 11; an auxiliary power source 15 to be charged by a power supply from the main power source 11; a voltage monitor unit 18 that measures a voltage value of the auxiliary power source 15; a clock circuit 17 that creates time information, is operative by a power supply from the main power source 11 upon turning on the main power source 11, and is operative by a power supply from the auxiliary power source 15 upon turning off the main power source 11; a storage unit 20 that stores the time information and the voltage value; and a control unit that determines whether the function attached with the time limit is valid by a second time based on time information on a first time, a first voltage value at the first time, and a second voltage value after the first time and measured prior to a start of charging from the main power source 11 to the auxiliary power source 15 when the main power source 11 is switched from ON to OFF.SELECTED DRAWING: Figure 1
Patent JP-2018007429-A (JP)
Title: Rotary electric machine
Inventor: IWASE KANTO
IPC: H02K5/22
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a rotary electric machine which can suppress a distorted housing due to force to push a conductive member to the outside.SOLUTION: A motor 100 (rotary electric machine) includes a housing 33 in which a nut 51 to attach a conductive member 41 to a housing part 20 is housed. The housing 33 includes: a first housing part 34 which has substantially the same size as the nut 51 in a plan view; and a second housing part 35 which is larger than the nut 51 in a plan view, and in which the nut 51, housed in the first housing part 34, is moved and housed by that a bolt 52 is fastened to the nut 51 through the conductive member 41 in a state that the nut 51 is housed in the first housing part 34.SELECTED DRAWING: Figure 6
Patent JP-2018005009-A (JP)
Title: Microscope
Inventor: NISHIWAKI DAISUKE
IPC: G02B21/24
Filed: 2016-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a technique of a microscope that attains operability and expandability.SOLUTION: A microscope 100 comprises: a microscope main body part 10 that serves as a first main body part accommodating an objective optical system S1 converging light from a sample; and a microscope main body part 20 that serves as a second main body part accommodating an observation optical system S2 converging the light emerging from the microscope main body part 10 and coming from the sample and forming an image of the sample. The microscope main body part 10 is configured so as to emit the light from the sample in a direction different from a direction of an optical axis of an objective lens 3a included in the objective optical system S1. The microscope main body part 20 is configured so as to attachably/detachably attach an optical unit between the microscope main body part 10 and the microscope main body part 20.SELECTED DRAWING: Figure 1
Patent JP-2018001123-A (JP)
Title: Coating device and coating method
Inventor: KAWAKAMI TAKUTO
IPC: B05D7/04
Filed: 2016-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of stably coating a coating liquid, by restraining turbulence of a coating shape of the coating liquid coated on a carried base material, in a coating device.SOLUTION: This coating device 1 is a device for coating a coating liquid on a long size belt-like base material 90. The coating device 1 comprises a carrying mechanism 10 for carrying the base material 90 in its longitudinal direction, a coating nozzle 21 having a slit-like discharge port 211 and discharging the coating liquid to the base material 90 from the discharge port 211, a switching part for executing and stopping discharge operation of the coating liquid by the coating nozzle 21 and a movement mechanism 23 for approaching and separating the coating nozzle 21 to the base material 90. At least one of an approach speed and a separation speed of the coating nozzle 21 by the movement mechanism 23 can be changed in response to a carrying speed of the base material 90. Thus, turbulence of a shape of the coating liquid coated on the carried base material 90 can be restrained.SELECTED DRAWING: Figure 3
Patent JP-2018001695-A (JP)
Title: High heat shielding high antifouling film material
Inventor: YAMADA SHOTA
IPC: E04H15/54
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a high heat shielding high antifouling film material excellent in weather resistance and ductility and having function for preventing smoke dust adhesion dirt which reduces heat shielding function and capable of maintaining the heat shielding function effectively in high temperature district and environment with dust flitting.SOLUTION: Titanium oxide of 30 g/mor more is contained in a heat shielding coated layer of a surface on which at least a fluorine resin film is laminated as a film material for film structure on which the fluorine resin film is laminated on a single sided surface of a composite sheet constituted by a base fabric layer and one or two heat shielding coated layer by a thermoplastic resin, infrared ray reflection rate of the composite sheet is 85% or more, thickness of the fluorine film is 10 μm to 100 μm, infrared ray reflection rate of 55% or more and ultraviolet transmissivity is less than 5%.SELECTED DRAWING: None
Patent JP-2017027044-A (JP)
Title: Apparatus and method of acoustic score calculation, apparatus and method of speech recognition, and electronic apparatus
Inventor: SONG IN CHUL
IPC: G10L15/16
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for calculating an acoustic score for speech recognition.SOLUTION: An apparatus for calculating an acoustic score may include a preprocessor configured to sequentially extract audio frames into windows, and a score calculator configured to calculate acoustic scores of the sequentially extracted windows by using a deep neural network-based acoustic model.SELECTED DRAWING: Figure 1
Patent JP-2018000780-A (JP)
Title: Ultrasonic image processing device
Inventor: SATO MIKA
IPC: A61B8/13
Filed: 2016-07-07
Abstract: PROBLEM TO BE SOLVED: To reduce a burden on a user in setting parameters included in a function when generating a three-dimensional color image according to a function that establishes a coloring condition dependent on the depth in an ultrasonic image processing device.SOLUTION: Depth parameters included in a function are automatically determined based on a depth map 200 generated as a result of volume rendering. Specifically, the depth parameters are automatically determined based on a mean value, a minimum value (depth at the shallowest point) or a maximum value (depth at the deepest point) in the depth map 200. Parameters may be automatically determined based on the depth designated by a user. Range parameters (parameters that stipulate a mixing ratio) included in the function may be automatically determined.SELECTED DRAWING: Figure 20
Patent JP-2017014218-A (JP)
Title: Antibodies that bind to human dendritic and epithelial cell 205 (dec-205)
Inventor: KELER TIBOR
IPC: A61P35/00
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide isolated monoclonal antibodies that bind to epithelial cell 205 receptor (DEC-205), related antibody-based compositions and molecules, and pharmaceutical compositions comprising the antibodies as well as therapeutic and diagnostic methods for using the antibodies.SOLUTION: The invention provides an isolated human monoclonal antibody, which antibody binds to human dendritic cells and DEC-205, and exhibits at least one of the following properties (a) to (f): (a) it binds to human DEC-205 with an affinity constant of at least 10Mdetermined by surface plasmon resonance; (b) it internalizes after binding to the human dendritic cells expressing DEC-205; (c) it generates or enhances human CD4+T cell response to an antigen; (d) it generates or enhances human CTL or NKT response to an antigen; (e) it is localized in the antigen processing compartments in the dendritic cells; or (f) it induces peripheral CD8+ T cell tolerance.SELECTED DRAWING: None
Patent JP-2018011173-A (JP)
Title: Digital isolator
Inventor: KITAMURA KANJI
IPC: H03K19/0948
Filed: 2016-07-13
Abstract: PROBLEM TO BE SOLVED: To improve noise resistance in a digital isolator.SOLUTION: In a digital isolator 100, an insulation transformer 101 is connected between a first circuit 108 by which an input signal VIN is converted into an AC signal and outputted and a second circuit 109 by which an output signal VOUT is generated and outputted, and applies voltage corresponding to the AC signal from the first circuit 108 to the second circuit 109. An insulation capacitor 110 is connected between the first circuit 108 and the second circuit 109 and transmits a ground potential of the first circuit 108 to the second circuit 109. The second circuit 109 detects an inter-ground potential difference that is a difference between the ground potential that is transmitted by the insulation capacitor 110, and a ground potential of the second circuit 109, corrects the voltage applied from the insulation transformer 101 in accordance with the inter-ground potential difference and generates a digital signal corresponding to the corrected voltage as the output signal VOUT.SELECTED DRAWING: Figure 1
Patent JP-2018007935-A (JP)
Title: Slot machine
Inventor: OGURA TOSHIO
IPC: A63F5/04
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a slot machine capable of suitably initializing performance setting performed by a player.SOLUTION: In occurrence of replay winning, no control is performed to a demonstration state even if a player is performing adjustment operation, thus preventing initialization of performance setting even if timing t6 is reached. Meanwhile, in non-occurrence of replay winning, the initialization is performed at timing t6 when the player performs the adjustment operation and three demonstration states (approximately three minutes) elapse, thus suitably initializing the performance setting performed by the player.SELECTED DRAWING: Figure 19
Patent JP-2018007960-A (JP)
Title: Endoscope apparatus
Inventor: KURIHARA TAKEHITO
IPC: G02B23/24
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To simultaneously display a real time image and a recorded moving image for displaying one and the same portion, without performing complicated calculation processing.SOLUTION: During recording of a real time moving image, when an operator performs a marking operation for setting a frame image to be an index in reproducing the moving image, information(for example, time from a start of recording or a frame number) other than image data related to the frame image which is displayed in the marking operation, is recorded as metadata of a moving image file. Then, in new endoscope work, when a subject the same as the subject which has become an index in the preceding recording processing, is displayed in the display of the moving image, the operator performs a recorded moving image reproduction start operation. According to this, from among a series of frame images constituting the recorded moving image, the frame image is extracted on the basis of index frame image related information, and reproduction display is started from a reproduction start frame image corresponding to the frame image.SELECTED DRAWING: Figure 4
Patent JP-2018012939-A (JP)
Title: Vehicle door lock device
Inventor: TAKAGI MASAHARU
IPC: B60J5/00
Filed: 2016-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle door lock device whose downsizing can be implemented.SOLUTION: A vehicle door lock device 1 comprises first and second detection levers 50, 30 and first and second switches SW1, SW2, the detection levers and switches being stored in one of a latch room 9A and a storage room 7A. The first detection lever 50 swings around a first shaft center X50. The first switch SW1 can detect a first state, using a displacement of the first detection lever 50. The second detection lever 30 swings around a second shaft center X30 that is in parallel with the first shaft center X50. The second switch SW2 can detect a second state, using a displacement of the second detection lever 30. The first shaft center X50 is regulated by an annular first guide face 61. The second shaft center X30 deviates from the first shaft center X50 and is regulated by an annular second guide face 62 positioned inside the first guide face 61. The first and second detection levers 50, 30 are stacked in a direction in which the first and second shaft centers X50, X30 extend.SELECTED DRAWING: Figure 15
Patent JP-2016208048-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/788
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a manufacturing method of a semiconductor device which is less likely to cause fluctuation in electrical characteristics and has favorable electrical characteristics.SOLUTION: A semiconductor device manufacturing method comprises the steps of: forming a gate electrode on a substrate; forming a gate insulation film on the gate electrode; forming an oxide semiconductor film and forming a first oxide semiconductor film; subsequently, performing a heat treatment to form a second oxide semiconductor film; forming a first conductive film; forming a first resist mask with regions having different thicknesses; etching the second oxide semiconductor film and the first conductive film by using the first resist mask to form a third oxide semiconductor film and a second conductive film; contracting the first resist mask to form a second resist mask; and selectively removing a part of the second conductive film by using the second resist mask to form a source electrode and a drain electrode.SELECTED DRAWING: Figure 1
Patent JP-2017078707-A (JP)
Title: Distance sensor
Inventor: JORG SIGMUND
IPC: G01S17/88
Filed: 2016-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for protecting a tool mounted on a movable mechanical part, softly, robustly and inexpensively, at a quick reaction in a space-saving state.SOLUTION: In a method for monitoring a dangerous area 2 by using a protection area 4 on a movable mechanical part 3 including at least one photoelectric type distance sensor for security, a distance sensor 1 for security is installed on the movable mechanical part 3, a tool 5 is installed on the movable mechanical part 3, many distance sensors 1 are installed in a module type, and the protection area 4 is adapted to the tool 5.SELECTED DRAWING: Figure 1