baber/WOPTO huggingface dataset:
Patent JP-2019015691-A (JP)
Title: Rotation angle detection structure, encoder, and disk unit
Inventor: YOKOHAMA TOMOAKI
IPC: G01D5/12
Filed: 2017-07-10
Abstract: To provide a disk-shaped rotation angle detection structure capable of easily capturing an electrical signal, which is easy to work without increasing the number of slits for improving the output resolution.SOLUTION: A disk unit 3 comprises: a circular shaped detector 1; and a pair of non-circular detectors 2a and 2b, which are attached to a rotation axis being laminated each other. The non-circular detectors 2a and 2b are formed in a shape in which the distance (diameter) from the rotation axis varies depending on rotational position to be detected (asymmetric shape). The rotation angle detection structure includes a sensor for detecting a signal which is generated by the disk unit 3 and the rotation thereof.SELECTED DRAWING: Figure 1
Patent JP-2017185299-A (JP)
Title: Biliary duct stent
Inventor: ANAI HIROSHI
IPC: A61F2/915
Filed: 2017-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a biliary duct stent capable of sufficiently exerting a valve function while making the overall length of the biliary duct stent shorter than ever.SOLUTION: A biliary duct stent (1) of the present invention includes: a stent body (10); a tubular film body (30) which is provided at one end of the stent body (10) and which has a bile outflow port (34); and two support members (40 and 50) which have one-side ends (42 and 52) connected to one end of the stent body (10) and which have the other-side ends (44 and 54) connected to the vicinity of the bile outflow port (34).SELECTED DRAWING: Figure 1
Patent JP-2019017623-A (JP)
Title: Game machine
Inventor: OKAMURA GEN
IPC: A63F7/02
Filed: 2017-07-14
Abstract: To improve a player's amusement toward games.SOLUTION: Upon an establishment of a prescribed performance condition, a numeric value presentation for indicating prescribed numeric value information is performed by numeric value presentation performance means. Numeric value corresponding information that is information corresponding to the numeric value information indicated in the numeric value presentation performed by the numeric value presentation performance means is stored by numeric value information storage means. Then, upon an establishment of a prescribed setting condition, at least a part of dynamic display mode of identification information to be dynamically displayed by dynamic display means is set by numeric value corresponding mode setting means by using the numeric value corresponding information stored in the numeric value information storage means. Therefore, an effect of enabling improvement of a player's amusement toward games is achieved.SELECTED DRAWING: Figure 289
Patent JP-2019022095-A (JP)
Title: Photoelectric conversion device, imaging apparatus, and photoelectric conversion method
Inventor: MIYOSHI YUYA
IPC: H04N5/357
Filed: 2017-07-18
Abstract: To provide a photoelectric conversion device that suppresses an increase in chip size and cost.SOLUTION: A photoelectric conversion device 100 includes a pixel block 13 including, for each pixel, photoelectric conversion means 22 for performing photoelectric conversion in accordance with incident light and outputting pixel data and reset means 24 for resetting the electric charge photoelectrically converted by the photoelectric conversion means and outputting a reset signal, a signal generation block including reference signal output means for generating a reference signal, and a signal processing block 11 for performing correlated double sampling on the reference signal to generate correction data and performing correlated double sampling on the pixel data and the reset signal to generate an output signal, and the signal processing block corrects the output signal with the correction data.SELECTED DRAWING: Figure 1
Patent JP-2019019778-A (JP)
Title: Electronic control device
Inventor: TANABE AKIRA
IPC: H01F7/18
Filed: 2017-07-19
Abstract: To provide an electronic control device which can drive-control a fuel injection valve and the other actuator at favorable performance while suppressing circuit noise.SOLUTION: A charge switch T2 is electrically connected to a piezoelectric injector 51, and charges a first boost voltage of a first boost circuit 14 to the piezoelectric injector 51 via a coil L2 in order to valve-open the piezoelectric injector 51. A discharge switch T3 discharges an electrical charge accumulated in the piezoelectric injector 51 via the coil L2 in order to valve-close the piezoelectric injector 51. A second boost circuit 15 is arranged for driving a pump 4, and creates a second boost voltage Vboost2 which is higher than a power supply voltage in accordance with a first boost voltage Vboost1 of the first boost voltage 14. The second boost circuit 15 comprises the coil L2, the discharge switch T3, a charge capacitor C2 for charging the second boost voltage Vboost2, a backflow prevention boost switch T5 arranged between the coil L2 and the charge capacitor C2, and a diode D2.SELECTED DRAWING: Figure 2
Patent JP-2019023166-A (JP)
Title: Hair restorer and method of preparing solution thereof
Inventor: KOMIYA YASUO
IPC: A61K47/10
Filed: 2017-07-21
Abstract: To provide a hair restorer that is clear, and can exhibit the hair growth effect of 6-benzyl aminopurine by using a solvent mixture of water and ethanol, and a method of preparing the same.SOLUTION: A hair restorer has 6-benzyl aminopurine as an active ingredient, and at least contains a solvent mixture of water and ethanol and phytic acid. In the hair restorer, a concentration of 6-benzyl aminopurine is 0.2-1.0 wt.%, a concentration of phytic acid is 0.02-0.3 wt.%, and a concentration of ethanol is 40-50 wt.%.SELECTED DRAWING: Figure 1
Patent JP-2019029687-A (JP)
Title: Radio base station and control method of radio base station
Inventor: MURAKAMI TOMOKI
IPC: H04B7/024
Filed: 2017-07-25
Abstract: To improve transmission characteristics by providing multiple antennas distributed in radio base stations, and performing antenna changeover and antenna synthesis in real time.SOLUTION: When the signals transmitted simultaneously by multiple terminal stations 11-1, 11-2 through 11-n using the same frequency channel are received by multiuser MIMO transmission of uplink line using multiple distributed antennas, the multiple distributed antennas are divided into multiple antenna groups 21-1 through 21-m for every prescribed number of antennas, the reception signal from one terminal station in relatively close range has a known phase, or has preset phase information for each antenna group, phase of the reception signal of each antenna is detected for each antenna group, the reception signal of each antenna is subjected to same phase synthesis with reference to the known phase or the preset phase, and multiuser MIMO transmission of uplink line is received by using the signal subjected to same phase synthesis for each antenna group.SELECTED DRAWING: Figure 1
Patent JP-2019024991-A (JP)
Title: Game machine
Inventor: SUGIMOTO YUSUKE
IPC: A63F7/02
Filed: 2017-07-31
Abstract: To provide a game machine which allows a player to play a game with comfort.SOLUTION: A game machine comprises: game state shift means for shifting a game state from a normal control state to a specific control state; and performance execution means for executing performances of the normal control state and the specific control state. The game state shift means has a normal control state shift part for shifting a game state to the normal control state with passing of a specific period as momentum, after finish of the specific control state. The performance execution means has: a between-states continuous performance execution part for executing a between-states continuous performance for starting execution of a performance before passing of a specific period after finish of the specific control state, and continuing execution of the performance after passing of the specific period; and a ROM 93A for storing the between-states continuous performance. The between-states continuous performance has special music. The ROM 93A stores information related to special music into which effective sound for starting execution of a performance in execution of the special music, is inserted.SELECTED DRAWING: Figure 34
Patent JP-2018025792-A (JP)
Title: Laminated film
Inventor: FUJINAGA SHOJI
IPC: B32B27/30
Filed: 2017-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a laminated film capable of maintaining a high degree of polarization even in humid and hot environments.SOLUTION: A laminated film 1 includes: a polarizer layer 11 in which a dichroic dye is oriented in a polyvinyl alcohol-based resin; a resin layer 21 that has a resin film, as a formation material, having a slow axis in direction oblique to an absorption axis of the polarizer layer; and an adhesive layer 31 for adhering between the polarizer layer and the resin layer. The resin layer contains a plasticizer. The adhesive layer has a water contact angle on a surface of the adhesive layer that is larger than 60°.SELECTED DRAWING: Figure 1
Patent JP-2018000982-A (JP)
Title: Respiratory protective device
Inventor: ONO KENICHI
IPC: A62B18/10
Filed: 2017-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a respiratory protective device which comprises: a face body which covers a part or whole of a face and has one opening respectively formed on both sides; a fan unit accommodating an electric fan for supplying air to the face body, a pressure sensor for detecting internal pressure of the face body, and a controller for controlling actuation of the electric fan based on a detection signal of the pressure sensor; a filter for purifying the air supplied to the face body; and an intake valve and an exhaust valve, and in which exhaustion of the filter is suppressed.SOLUTION: A respiratory protective device comprises: a face body which covers a part or whole of a face and has one opening respectively formed on both sides thereof; a fan unit accommodating an electric fan for supplying air to the face body, a pressure sensor for detecting internal pressure of the face body, and a controller for controlling actuation of the electric fan based on a detection signal of the pressure sensor; a filter for purifying the air supplied to the face body; and an intake valve and an exhaust valve. A positive pressure exhaust valve is attached to one opening formed on each side of the face body, and the positive pressure exhaust valve is also attached to the other.SELECTED DRAWING: Figure 1
Patent JP-2019039201-A (JP)
Title: Joint structure of retrofit brace
Inventor: TATEISHI YASUTOSHI
IPC: E04B1/58
Filed: 2017-08-24
Abstract: To provide a joint structure of a retrofit brace allowing a horizontal brace to be installed in an easy way after construction.SOLUTION: A structure A to retrofit a horizontal brace 6 on an existing member 3 formed using an iron frame with a flange, which is arranged opposite to an outer side surface of the flange 3a of the existing member 3, is provided with: a securing plate 10 in a plate shape configured to connect the horizontal brace 6; a supporting plate 11 arranged in a way to clamp the flange 3a of the existing member 3 together with the securing plate 10; an interposed plate interposed between the securing plate 10 and the supporting plate 11; and a bolt and a nut to joint the securing plate 10 and the supporting plate 11 with bolts.SELECTED DRAWING: Figure 2
Patent JP-2019039609-A (JP)
Title: Low temperature storage cabinet
Inventor: IWAMOTO KAZUHISA
IPC: G07F9/10
Filed: 2017-08-25
Abstract: To surely prevent a stored object from being frozen by a heating device in a case where there is the risk of freezing, and to avoid useless drive of the heating device in a case where there is no risk of freezing, by accurately discriminating the presence/absence of the risk of freezing in a low-temperature storage cabinet comprising the heating device for freezing prevention.SOLUTION: During a normal refrigeration mode, while a cooling device is stopped, in a case where a state in which an intra-cabinet temperature D is equal to or lower than a first low temperature DL1 is continued for a first low temperature time TL1 or longer (first shift condition) or in a case where a state in which the intra-cabinet temperature is equal to or lower than a second low temperature DL2 is continued for a second low temperature time TL2 or longer (second shift condition), the normal refrigeration mode is shifted to a freezing prevention mode (DL1>DL2 and TL1>TL2). During the freezing prevention mode, while a heating device is stopped, in a case where a state in which the intra-cabinet temperature D is equal to or higher than a first high temperature DH1 is continued for a first high temperature time TH1 or longer (first return condition) or in a case where a state in which the intra-cabinet temperature is equal to or higher than a second high temperature DH2 is continued for a second high temperature time TH2 or longer, the freezing prevention mode is returned to the normal refrigeration mode (DH1<DH2 and TH1>TH2).SELECTED DRAWING: Figure 1
Patent JP-2017204012-A (JP)
Title: Electro-optic display and driving method
Inventor: GATES HOLLY G
IPC: G02B/
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide an electro-optic display, and to provide a method for driving such the display.SOLUTION: An electro-optic display includes an electro-optic medium, a pixel electrode for applying an electric field to the electro-optic medium, and a column electrode associated with the pixel electrode. In order to reduce power consumption, when it is necessary to change voltage on the column electrode from a first value to a second value so as to change an optical state of the electro-optic medium, the voltage of the column electrode is first changed to a third value which is between the first and second values to permit charge to flow to or from the column electrode, and thereafter the voltage of the column electrode is changed from the third voltage to the second voltage.SELECTED DRAWING: Figure 3B
Patent JP-2019039632-A (JP)
Title: Gas shut-off mechanism
Inventor: KATO HIROHISA
IPC: F23K5/00
Filed: 2017-08-28
Abstract: To provide a gas shut-off mechanism capable of reducing pressure loss resulting from a double shut-off valve, to decrease lower limit pressure of gas supply pressure, at low cost in a simple structure.SOLUTION: A gas shut-off mechanism comprises a first shut-off valve 2 whose valve is opened against primary side fluid pressure, and a second shut-off valve 3 provided on a secondary side of the first shut-off valve 2. An orifice diameter of the second shut-off valve 3 is larger than an orifice diameter of the first shut-off valve 2. The primary side and secondary side of the second shut-off valve 3 are connected by a bypass passage 6, and in the bypass passage 6, a bypass valve 4 is provided. The bypass valve 4, the second shut-off valve 3 and the first shut-off valve 2 are preferably opened in this order.SELECTED DRAWING: Figure 1
Patent JP-2019045064-A (JP)
Title: Heat pipe, electronic device, and cooling object
Inventor: HIRASAWA TOMOYASU
IPC: H01L23/427
Filed: 2017-09-01
Abstract: To provide a heat pipe which enables a porous member to partition the interior of an evaporation part into two spaces while achieving high airtightness without increasing costs of the porous member and the evaporation part, and to provide an electronic device and a cooled object.SOLUTION: A heat pipe 1 is formed by an evaporation part 2, a condensation part 3, a steam pipe 4, a liquid pipe 5, and so on. The evaporation part 2 is a hollow structure in which a plane part 11c is formed. A wick 10 (a porous member) which partitions the interior of the evaporation part 2 into two spaces M, N is provided at the interior of the evaporation part 2 so as to contact only with the one plane part 11c.SELECTED DRAWING: Figure 2
Patent JP-2019044485-A (JP)
Title: Outside handle device
Inventor: SUGIMOTO KOICHIRO
IPC: B60J5/04
Filed: 2017-09-04
Abstract: To provide a flush surface type outside handle device capable of properly operating a counterweight having an idle mechanism.SOLUTION: An outside handle device 1, which is a flush surface type one, includes a handle 10 rotatable about a shaft member 11 extending in the vertical direction of a vehicle. When the handle 10 undergoes an opening operation, a contact plate 15 is brought into abutment with a lever member 30. The lever member 30 rotates about a shaft member 31 extending in a vehicle width direction to cause a side door to be in an unlocked state. A counter weight 50, which is rotatable about the shaft member 31 extending in the same direction as the shaft member 11, is urged in a pressing direction of a projecting piece 16 by a coil spring 53. When a collision load occurs to the side door, the counterweight 50 presses the projecting piece 16 to prevent the handle 10 from opening. However, when a collision load occurs on a side door opposite to the side door, the counterweight rotates idly in a direction opposite to the pressing direction of the projecting piece 16.SELECTED DRAWING: Figure 3
Patent JP-2018019707-A (JP)
Title: Composition containing sucralose, and application thereof
Inventor: INOUE MASANORI
IPC: A23L15/00
Filed: 2017-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a miso flavor promoter as new use of sucralose which is a high sweetness sweetener; and to provide a miso food product using the miso flavor promoter.SOLUTION: There are provided: a miso flavor promoter containing sucralose; a miso food product containing sucralose as much as an amount effective to promotion of miso flavor; a miso food product containing preferably sucralose at the ratio of 0.0001-0.5 wt.%; a miso flavor promotion method of a miso food product by blending sucralose into the miso food product; and a miso flavor promotion method for blending sucralose so that the concentration per final miso food product becomes 0.0001-0.5 wt.%.SELECTED DRAWING: None
Patent JP-2019050078-A (JP)
Title: Coaxial connector
Inventor: KOZAI KATSUMI
IPC: H01R12/57
Filed: 2017-09-07
Abstract: To provide a coaxial connector capable of allowing a small deformation of an outside conductor while improving the strength.SOLUTION: Disclosed coaxial connector comprises: an outside conductor having a cylindrical part; an inner conductor which extends in an axial direction of the cylindrical part in an internal space of the cylindrical part; and an insulator which is disposed between one end portion in the axial direction and the inner conductor in the cylindrical part. The cylindrical part comprises: a first portion whose peripheral length increases from one end portion toward the other end portion in the axial direction; a notch portion being cut off from the other end portion to the one end portion; and a reinforcement portion which is disposed on the outer periphery face side of the first portion on at least the end portion in one circumferential direction facing the notch portion for supporting the first portion in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019049240-A (JP)
Title: Exhaust valve device
Inventor: INOUE KATSUFUMI
IPC: F02D9/10
Filed: 2017-09-12
Abstract: To provide an exhaust valve device which can easily, surely and inexpensively prevent the wear of a coil spring by inserting a plurality of cylindrical buffer members into a support shaft, and moving at least one of the plurality of buffer members together with the coil spring.SOLUTION: In an exhaust valve device 10 which comprises: valve body 20 arranged at an exhaust passage in a muffler, and opening and closing the exhaust passage according to the exhaust pressure of an exhaust gas; a valve seat 11 on which the valve body 20 abuts when the valve body 20 is closed; a support shaft 17 fixed to the valve seat 11, and supporting the valve seat 20 so as to be oscillatory; collar members 29A to 29C inserted with the support shaft 17; and a torsion coil spring 30 externally fit with the collar members 29A to 29C, and energizing the valve seat 20 to a closed direction, the cylindrically-formed three collar members 29A, 29B and 29C are inserted into the support shaft 17.SELECTED DRAWING: Figure 4
Patent JP-2019048959-A (JP)
Title: Rubber composition for vibration-damping rubber and vibration-damping rubber product
Inventor: FUJII MASANORI
IPC: C08L9/00
Filed: 2017-09-12
Abstract: To provide a rubber composition for vibration-damping rubber for use in a vibration-damping rubber product for a vehicle, a vibration-damping rubber product for a railroad, an air spring and particularly a vibration-damping rubber product for an automobile such as torsional damper, an engine mount, a strut mount, a bush or the like and to provide a vibration-damping rubber product.SOLUTION: In a rubber composition for vibration-damping rubber including a rubber component composed mainly of diene rubber, 0.1 to 4.0 pts.mass of (A) sodium 1,6-hexamethylene-dithiosulfate and 0.05 to 0.8 pt.mass of (B) 1,6-bis(N,N'-dibenzylthiocarbamoyldithio)-hexane are blended into 100 pts.mass of the rubber component. The vibration-damping rubber product including as constituents the rubber composition for vibration-damping rubber and a vibration-damping rubber is provided. Additionally, in the rubber composition for vibration-damping rubber, an unsaturated fatty acid and/or a metal salt thereof is further blended in an amount of 0.1 to 10 pts.mass into 100 pts.mass of the rubber component.SELECTED DRAWING: None
Patent JP-2019048011-A (JP)
Title: Game machine
Inventor: KOBAYASHI MASARU
IPC: A63F5/04
Filed: 2017-09-12
Abstract: To provide a game machine with an improved presentation of a display for making a notification of the pressing order of reel stop buttons.SOLUTION: A slot machine 10 is controlled into a game state more advantageous to a player when a mouse character is displayed on opening and closing displays 23L, 23R than when a tiger character C21a is displayed. A probability of being changed to a display of the mouse character when a display of the tiger character C21a is displayed on the opening and closing displays 23L, 23R is controlled to become higher when a pressing order navigation is movingly displayed than when statically displayed.SELECTED DRAWING: Figure 19
Patent JP-2019056322-A (JP)
Title: Compressor
Inventor: KOWADA YOSHIO
IPC: F04C29/02
Filed: 2017-09-21
Abstract: To provide a compressor which can enhance an oil separation capacity from a discharge refrigerant over the whole operation area of the compressor, can improve an OCR in the compressor, can improve the durability of the compressor, can improve the performance of the compressor, and can improve the operation efficiency of a system using the compressor.SOLUTION: A compressor 1 comprises: a suction chamber 3 for sucking a refrigerant containing oil; a compression chamber 4 for compressing the refrigerant sucked into the suction chamber 3; a refrigerant flow passage 94 which is formed before the discharged refrigerant which is discharged from the compression chamber 4 is discharged to the outside; first and second oil separators 90, 91 which are arranged in the refrigerant flow passage 94 in series, and separate oil contained in the discharged refrigerant by a different oil separation capacity; a first oil flow passage 92 for making the oil separated by the first oil separator 90 circulate to a suction side of the refrigerant in the compression chamber 4; and a second oil flow passage 93 for making the oil separated by the second oil separator 91 circulate to the suction chamber 3 side.SELECTED DRAWING: Figure 2