baber/WOPTO huggingface dataset:
Patent JP-2019032250-A (JP)
Title: Solution tank device
Inventor: GOTO YUSUKE
IPC: C12M1/34
Filed: 2017-08-09
Abstract: To provide a structure for suppressing an initial failure of a thin film.SOLUTION: A solution tank device passes a measuring object from a first region to a second region. The solution tank device includes: an insulating thin film that separates the first region from the second region and has a thickness of 1 μm or less; a first solution tank for supporting one surface side of both sides of the thin film; a second solution tank for supporting the other surface side of both sides of the thin film; and a third solution tank disposed outside the first and second solution tanks.SELECTED DRAWING: Figure 9
Patent JP-2017199036-A (JP)
Title: Antireflective film and optical member having the same
Inventor: NAGANO HIDEKI
IPC: G02B3/00
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an antireflective film that is formed on a surface of an optical member made of resin and is hardly broken.SOLUTION: An optical member 10 is made of resin, and an antireflective film 20 is formed on a surface of the optical member. The antireflective film 20 contains: a plurality of inorganic particles 21; and a binder 22. Volume fraction of the inorganic particles 21 in the antireflective film 20 ranges from 5 to 74%, and volume fraction of the binder 22 in the antireflective film 20 ranges from 5 to 95%. The antireflective film further contains an air layer of 0 to 65%. The binder 22 has a Young's modulus lower than that of the inorganic particle.SELECTED DRAWING: Figure 3
Patent JP-2020205291-A (JP)
Title: Torque generation device
Inventor: KOIKE ASUKA
IPC: F16F9/53
Filed: 2017-08-22
Abstract: To provide a torque generation device that is suitable for miniaturization and can obtain large shear stress.SOLUTION: A first yoke extends radially between a first coil and a first magnetic disk so as to form a first magnetic gap between the first coil and the first magnetic disk. A second yoke extends radially between a second coil and a second magnetic disk so as to form a second magnetic gap between the second coil and the second magnetic disk.SELECTED DRAWING: Figure 4
Patent JP-2017221726-A (JP)
Title: Wound retractor
Inventor: ALBRECHT JEREMY J
IPC: A61B17/02
Filed: 2017-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a retraction device including a sheath which traverses from outside the body to an abdominal cavity inside the body to release an incision in a body wall.SOLUTION: The retraction device may include an expandable and adjustable frame for supporting a sheath. The frame, together with the sheath, opens an incision. The retraction device may include an inner ring and an outer ring coupled to the respective ends of the sheath. The retraction device further includes means for holding the sheath tensioned between the inner ring and the outer ring to thereby open the incision.SELECTED DRAWING: Figure 1
Patent JP-2019041174-A (JP)
Title: Communication system
Inventor: YAZAKI TAKAHIRO
IPC: H04W52/24
Filed: 2017-08-23
Abstract: To provide a communication system that more appropriately performs power control and modulation coding control in communications using a wide frequency bandwidth.SOLUTION: A processing unit of a communication system includes a division unit that divides a frequency band assigned to wireless communication performed between a first communication unit and a second communication unit and generates a partial band that is a divided frequency band, a path loss deriving unit that derives the propagation loss related to the communication for at least one of the partial bands, a control information deriving unit that derives control information from the propagation loss, and a control unit that performs at least one of transmission power control and modulation coding control from the control information.SELECTED DRAWING: Figure 1
Patent JP-2019037383-A (JP)
Title: Chair
Inventor: YAJIMA TOSHIKI
IPC: A47C7/44
Filed: 2017-08-23
Abstract: To provide a chair which can perform proper support corresponding to motion of a body of a seated person, even when the attitude of the seated person is changed and the centroid is moved, can be stably used in the attitude thereafter, enables the seated person to obtain a comfortable seating feeling even when the person is seated for a long time, and enables the seated person to stably maintain high work efficiency, with a simple structure.SOLUTION: A chair includes: legs erected from a floor surface; a seat 3 provided above the legs; and a support device 2 which has a forward and backward support mechanism 24 arranged below the seat 3 and movably supporting the seat 3 at least on two parts in a forward and backward direction, and a left and right support mechanism 23 arranged below the seat 3 and turnably supporting the seat 3 around a shaft m. Both of the support mechanisms 24, 23 include a seat inclination function for inclining downward a tip side in the movement direction of the seat 3 according as the seat 3 moves from a prescribed reference position, respectively. Furthermore, there is provided a return force generation device P for generating, according to a movement quantity, return force in a direction for returning the seat 3 moved in a backward direction or a left and right direction from the reference position, to the reference position.SELECTED DRAWING: Figure 2
Patent JP-2019037528-A (JP)
Title: Game machine
Inventor: TOMIOKA HIROSHI
IPC: A63F7/02
Filed: 2017-08-25
Abstract: To provide a technology capable of executing a novel setting suggestive performance.SOLUTION: A game machine includes: lottery element acquisition means which acquires a lottery element necessary for performance of a prescribed lottery when a lottery trigger occurs during a game; lottery element storage means storing a lottery element acquired by the lottery element acquisition means; lottery performance means performing a prescribed lottery by consuming the lottery element when the lottery element is stored in the state that a prescribed start condition is satisfied; symbol display means stop displaying a symbol in a mode corresponding to a prescribed result of the lottery after the symbol is variably displayed over a prescribed variable displayed when the prescribed lottery is performed; a setting change device capable of changing setting about winning probability of at least a prescribed lottery; and setting suggestive performance execution means capable of executing setting suggestive performance suggesting the setting by using a part or the whole period until the lottery element is consumed after at least the lottery element is acquired.SELECTED DRAWING: Figure 56
Patent JP-2017202396-A (JP)
Title: Game machine
Inventor: NISHIDA ATSUSHI
IPC: A63F7/02
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To allow a variety of processing based on a command to be efficiently performed even when a content of the command is complicated and to allow more advanced performance control to be performed.SOLUTION: A game machine of the present invention has command analysis means which analyzes received command data and identifies a current game state. In analyzing any of a plurality of kinds of command data which differs in occasions when command data is generated and includes game state information for identifying a game state, timings of analysis processing of game state information are the same, whichever of the many kinds of command data the command data to analyze is. The command analysis means identifies a game state by performing common analysis processing with respect to the game state information.SELECTED DRAWING: Figure 24
Patent JP-2019039407-A (JP)
Title: Control device of internal combustion engine
Inventor: OKI KOTARO
IPC: F02D41/34
Filed: 2017-08-28
Abstract: To provide a control device of an internal combustion engine, enabling split injection to be properly performed.SOLUTION: A high voltage generation portion (206) generates high voltage indicating voltage higher than battery voltage. A driver (D) opens a fuel injection valve (105) by supplying driving current by high voltage (210) to the fuel injection valve (105), and keeps valve opening of the fuel injection valve (105) by supplying driving current by the battery voltage (209) to the fuel injection valve (105). A CPU (processor) of a microcomputer (MC) performs first control for correcting an injection limit period on the basis of a fuel pressure, and a second control for correcting the injection start timing of a second injection on the basis of the injection limit period after the correction, when the injection start timing of the second injection next to the first injection of the split injection is included in the injection limit period indicating the period during which the injection is limited.SELECTED DRAWING: Figure 2
Patent JP-2018087805-A (JP)
Title: Angle measuring device for determination of rotational angle
Inventor: DAVID HOPP
IPC: G01B11/26
Filed: 2017-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive angle measuring device for determining a rotational angle of a rotary shaft.SOLUTION: A device 10 comprises: a light source; a transparent modulator 2 which is mounted to a shaft W such that the normal line thereof forms a nonzero angle α with the rotation axis of the shaft and which lets the light beam from the light source pass therethrough for modulation; at least one light receiver 3 which detects a light spot Pi moving on its own surface during rotation of the modulator and outputs a corresponding light receiver signal, and which comprises a photosensitive surface to detect an incident light spot in a positionally resolved manner; and an evaluation unit which evaluates the light receiver signal to determine the rotational angle φ, the evaluation unit being configured such that the rotational angle of the shaft is determined from the position of the light spot on the light receiver. The transparent modulator is composed of a plane-parallel plate having a predetermined thickness, a predetermined diameter, and a predetermined relative refractive index n2. The light receiver detects the incident light spot in a two-dimensionally positionally resolved manner, the light spot ideally drawing a circular trajectory on the light receiver.SELECTED DRAWING: Figure 1
Patent JP-2019049440-A (JP)
Title: Rubber friction test method
Inventor: ARAKAWA KOJI
IPC: G01N19/02
Filed: 2017-09-08
Abstract: To provide a rubber friction test method capable of accurately measuring the friction coefficient between a test road surface and a rubber test piece by a small number of tests.SOLUTION: A rubber friction test method is used for measuring a friction coefficient μ of a rubber test piece 2 by relatively moving the rubber test piece 2 and a test road surface 1 in the state in which the rubber test piece 2 is pressed on the test road surface 1 by charging a load. This method includes: a process of measuring a resistance force acting on the rubber test piece 2 while increasing or decreasing the speed of the relative movement; and a process of calculating the friction coefficient μ on the basis of the charged load and the measured resistance force.SELECTED DRAWING: Figure 2
Patent JP-2019049637-A (JP)
Title: Image processing device, television receiver, image processing method, control program, and recording medium
Inventor: YOSHIDA YUICHI
IPC: G09G3/20
Filed: 2017-09-08
Abstract: To provide a technique for adjusting a white balance more appropriately with respect to an image after local dimming control.SOLUTION: The present invention includes a first adjustment unit (13) for generating a first image signal in which a white balance is adjusted by using a first gain for each primary color signal in the adjustment image signal in which the gradation is adjusted with the local dimming control of the backlight, a second adjusting unit (14) for generating a second image signal in which the white balance is adjusted by using a second gain in which the gain for at least any of the primary color signals is changed to a higher value for each primary color signal in the adjustment image signal, and a weighting section (15) for outputting an image signal having a weighting interpolation based on the backlight gradation by the local dimming control for the first image signal and the second image signal.SELECTED DRAWING: Figure 1
Patent JP-2019052256-A (JP)
Title: Self-adhesive film
Inventor: FUKUI CHIAKI
IPC: C09J133/00
Filed: 2017-09-15
Abstract: To provide a self-adhesive film capable of recording information excellent in visibility by irradiation of a laser beam.SOLUTION: A self-adhesive film includes a substrate, and an adhesive layer containing a discoloration agent discolored by irradiation with a laser beam and while particles. Preferably, the while particle contains at least either of titanium oxide and calcium carbonate. Further preferably, a percentage content of the while particles in the adhesive layer is 0.1 mass% or more and 10 mass% or less.SELECTED DRAWING: None
Patent JP-2019051231-A (JP)
Title: Sole structure of sport shoe
Inventor: INAI KAZUNORI
IPC: A43B13/42
Filed: 2017-09-19
Abstract: To control flexibility of a forefoot region in the sole structure of sport shoes.SOLUTION: The sole structure includes: an upper midsole 2 which is arranged on the upper side of the forefoot F of the sport shoe and which is made of a soft elastic material; a lower midsole 3 which is arranged on the lower side of the upper midsole and which is made of the soft elastic material; and an outsole 4 which is arranged on the under face of the lower midsole 3 and which is provided with sole bent grooves G, G, G, G' extending substantially in the sole width direction. Both of the under face 2b of the upper midsole 2 and the top face 3a of the lower midsole 3 have a ripple face composed of ripples advancing substantially in the longitudinal direction of the sole. The rippled ridge line 2band trough line 2bof the upper midsole 2 substantially extend in the sole width direction. Also, the rippled ridge line 2bof the relatively high hardness upper midsole 2 vertically overlaps with the sole bent grooves G, G, G, G' of the outsole 4.SELECTED DRAWING: Figure 2
Patent JP-2019055869-A (JP)
Title: Sheet discharge device and image forming device
Inventor: WAKIMOTO ATSUHIRO
IPC: G03G21/00
Filed: 2017-09-22
Abstract: To provide a sheet discharge device that can be configured compactly, and an image forming device.SOLUTION: A sheet discharge device 20 includes a first discharging unit 21, a first stacking unit 22, a second discharging unit 23, a second stacking unit 24, a blower unit 40, a first pipe unit 51, a second pipe unit 52, and a purification unit 60. The first discharging unit 21 discharges a sheet S. The first stacking unit 22 stacks a sheet P discharged by the first discharging unit 21. The second discharging unit 23 discharges the sheet P. The second stacking unit 24 stacks the sheet P discharged by the second discharging unit 23. The blower unit 40 can switch a direction in which an air flow is generated between a first direction V1 and a second direction W1. The first pipe unit 51 communicates with a first space E1 and also communicates with the blower unit 40. The second pipe unit 52 communicates with a second space E2 and also communicates with the blower unit 40. The purification unit 60 is installed in at least one of the inside of the first pipe unit 51 and the inside of the second pipe unit 52.SELECTED DRAWING: Figure 3
Patent JP-2017218463-A (JP)
Title: Organ preservation device
Inventor: OBARA HIROMICHI
IPC: A01N1/02
Filed: 2017-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an organ preservation device capable of selecting optimal preservation state by storing organs taken from a living body and analyzing a condition of the preserved organs.SOLUTION: There is provided an organ preservation device having an organ holding part (19) for holding organs (18), a preservation liquid perfusion part (20) for perfusing a preservation liquid for preserving organs to organs which is held in the organ holding part (18), a temperature control part for conducting temperature control of the organ preservation part, an introduction part (21) for introducing an active component agent to the preservation liquid which is circulated in the preservation liquid perfusion part (20), a function evaluation part for evaluating function of the organs by determining flow amount of the preservation liquid which is perfused to the organs (18) and an adjustment part (33) for adjusting temperature of the temperature control part based on data obtained by the functional evaluation, kinds or introduction amount of the active component agent introduced by the introduction part (21) and flow amount of the preservation liquid.SELECTED DRAWING: Figure 2
Patent JP-2019060979-A (JP)
Title: Optical receptacle and optical module
Inventor: SAITO YUKI
IPC: H01S5/022
Filed: 2017-09-25
Abstract: To provide an optical receptacle capable of easy alignment in arrangement on an optical element substrate.SOLUTION: An optical receptacle 1 is an optical receptacle for optically coupling photoelectric converter including a light-emitting element or light-receiving element with an end surface of an optical transmission body. A body 10 of the optical receptacle includes a first face 11, a second face 12, a third face, and a reflection face 131. The first face includes a first optical region 111 and a mark region 112 for determining an arrangement position of the optical receptacle with respective to the photoelectric converter. The second face faces the first face and includes a second optical region where the mark region is visibly recognizable. The third face includes a third optical region. The reflection face includes a reflection region that reflects incident light.SELECTED DRAWING: Figure 1
Patent JP-2019058093-A (JP)
Title: Composition containing useful bacteria and collagen
Inventor: OZAWA TOMOHITO
IPC: A61K35/745
Filed: 2017-09-26
Abstract: To provide a composition containing useful bacteria and collagen, having both an improved survivability of the useful bacteria in the composition and a physiological effect of the collagen and capable of providing products such as foods and drinks, pharmaceuticals and the like with added values.SOLUTION: A composition containing useful bacteria and collagen and having a water activity value of 0.2 or less, wherein the useful bacteria are lactobacillus and/or bifidobacterium bacteria; the collagen is collagen powder derived from fish, and the composition is a food composition.SELECTED DRAWING: None
Patent JP-2019058977-A (JP)
Title: Main spindle device and machine tool
Inventor: ASARI NAOHIRO
IPC: B23B19/02
Filed: 2017-09-27
Abstract: To provide a main spindle device capable of attenuating effectively vibration of a main spindle; and to provide a machine tool.SOLUTION: A machine tool includes a main spindle device 5. The main spindle device 5 includes a main spindle 20, a plurality of bearings 31-34, and a spacer 35. The main spindle 20 attaches a tool detachably. The plurality of bearings 31-34 are aligned in the axial direction of the main spindle 20, and supports rotatably the outer peripheral surface 20A of the main spindle 20. The spacer 35 is provided between a pair of bearings 32, 33 adjacent in the axial direction of the main spindle 20, among the plurality of bearings 31-34. The spacer 35 is a damping member.SELECTED DRAWING: Figure 3
Patent JP-2019061097-A (JP)
Title: Key unit and keyboard instrument
Inventor: KUNO TOSHIYA
IPC: G10H1/34
Filed: 2017-09-27
Abstract: To provide a key unit and a keyboard instrument capable of performing the smooth push operation of a key by suppressing rattling in a configuration in which the key is supported by a deflection deformable connection portion.SOLUTION: The key unit comprises: a plurality of key body portions 31, connection portions 32 which are respectively provided at one end sides of the plurality of key body portions 31 and deflection deformable along the push-off direction of the key body portions 31; and a plurality of key blocks 10 having support portions 11 for respectively supporting the plurality of key body portions 31 so as to be able to swing along the push-off direction via the connection portions 32. The plurality of key blocks 10 are disposed so that the support portions 11 at each key block 10 overlap in the thickness direction of the key body portion 31 in a state where the support position to support the plurality of key body portions 31 at the support portion 11 is shifted, and the dimension in the thickness direction of the connection portion 32 is smaller than the dimension of the key body portion 31 in the thickness direction, further, the connection portion 32 of at least one key block 10 of the plurality of key blocks 10 is provided closer to the top surface than the center in the thickness direction of the key body portion 31.SELECTED DRAWING: Figure 2
Patent JP-2019058545-A (JP)
Title: Underpants type disposable wearing article
Inventor: TAKAMA KAZUAKI
IPC: A61F13/496
Filed: 2017-09-27
Abstract: To provide what is provided with a side seal part that has peel strength when worn which changes little in the whole vertical direction and peel strength after use, and can be smoothly peeled off.SOLUTION: In an underpants type disposable wearing article, a side seal part 13 is a part where a group 140 of welded parts in which three or more welded parts 14 are arranged toward sides at intervals in a diagonally downward direction are repeated in a vertical direction YD, areas of the welded parts 14 are all flush. Only one welded part 14 is provided in the same vertical direction position in the side seal part 13, and vertical direction gaps 14d of the welded parts 14 in the side seal part 13 are all identical. The number of welded parts of the group 140 of welded parts increases stepwise as it goes from a waist opening WO side to a leg opening LO side.SELECTED DRAWING: Figure 7
Patent JP-2019066413-A (JP)
Title: Position detector and vapor deposition device
Inventor: YOSHIDA YUICHI
IPC: C23C14/04
Filed: 2017-10-04
Abstract: To provide a position detector and a vapor deposition device that can detect the position of a substrate more accurately.SOLUTION: The present invention includes: an imaging unit 11 for taking a first image formed by light reflected by a flat part Wp1 of a substrate W and a second image formed by light reflected by a bevel part Wp2 connecting to the flat part Wp1; and an image processing unit 12 for extracting the boundary between the flat part Wp1 and the bevel part Wp2 based on the contrast of the first image and the second image as a part of the outer shape of the substrate W and specifying the position of the substrate W from the extracted part of the outer shape.SELECTED DRAWING: Figure 1
Patent JP-2019070413-A (JP)
Title: Earthquake proof fixture
Inventor: TOMITA SHINJI
IPC: F16M13/00
Filed: 2017-10-10
Abstract: To provide an earthquake proof fixture capable of suppressing movement of furniture having no height adjustable leg in an earthquake, to increase earthquake resistance, and capable of being simply being installed.SOLUTION: An earthquake fixture is arranged between a wall surface of furniture and a stationary surface of a floor or a wall of a structure where the furniture is installed, and enhances earthquake resistance of the furniture. A stationary surface adhesion part adhering to the stationary surface and a furniture adhesion part adhering to the furniture are connected at a joint part. A hole of an extension part of an extension bolt, connected to the stationary adhesion part at the joint part, and a hole, provided in the furniture adhesion part, are connected coaxially so that an angle formed by the stationary surface adhesion part and the furniture adhesion part is variable at the joint part.SELECTED DRAWING: Figure 1