baber/WOPTO huggingface dataset:
Patent JP-2017200661-A (JP)
Title: Device for galvanic healing of eye
Inventor: RANDALL B PUGH
IPC: A61F9/007
Filed: 2017-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a contact lens for controlled healing of one or more corneal erosions.SOLUTION: The contact lens comprises: a biocompatible material configured for placement on a corneal surface; a plurality of energy emitting contacts embedded in or on the surface of the biocompatible material; an energy source configured to supply energy to the plurality of energy emitting contacts; and a controller configured to control the flow of energy to the plurality of energy emitting contacts to create an electrical field across the corneal surface; where the plurality of energy emitting contacts are configured to surround the one or more corneal erosions; and where the electric field is created between two or more energy emitting contacts of the plurality of energy emitting contacts.SELECTED DRAWING: Figure 6
Patent JP-2017209529-A (JP)
Title: Instrument carriage assembly for surgical system
Inventor: BRUCE MICHAEL SCHENA
IPC: A61B34/37
Filed: 2017-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a robotic assembly configured to support, insert, retract and actuate a surgical instrument mounted on the robotic assembly.SOLUTION: The robotic assembly comprises: an instrument holder base member; a motor housing movably mounted on the instrument holder base member; a carriage drive mechanism operable to selectively translate the motor housing relative to the instrument holder base member along an insertion axis of the surgical instrument; a plurality of drive motors; and a plurality of output drive couplings driven by the plurality of drive motors. One or more of the drive motors have one or more magnetic flux shields to inhibit magnetic interference with adjacent drive motors and/or adjacent motor position sensors.SELECTED DRAWING: Figure 1
Patent JP-2019040115-A (JP)
Title: Optical system, optical device and optical element
Inventor: MIYASAKA KOJI
IPC: G02B5/00
Filed: 2017-08-28
Abstract: To provide a safety control system for an optical device when the optical device is subjected to such a temperature condition that is an abnormal condition for the optical device, particularly a high temperature condition, where a part of optical components and optical elements included in the optical device may cause abnormal irreversible optical characteristics.SOLUTION: An optical system includes a light source 10, an optical element 30 that converts the state of light emitted from the light source 10 and exits the light, and a thermochromic element 20 having a thermochromic material layer that is an optical functional layer containing a thermochromic material. The thermochromic element 20 is disposed in an optical path of the light emitted from the light source 10, The thermochromic material layer develops such an irreversible change that, when an ambient temperature exceeds an upper limit θ[°C] and/or a lower limit θ[°C], determined as a predetermined threshold of allowable temperatures, a reduction rate of the transmittance for light at a center wavelength of use wavelengths from the transmittance under a predetermined temperature condition before the ambient temperature exceeds the threshold is 5% or more.SELECTED DRAWING: Figure 1
Patent JP-2019044991-A (JP)
Title: Fuel supply device and gas cooking stove
Inventor: SATO TAKUMI
IPC: F23N5/26
Filed: 2017-08-30
Abstract: To provide a fuel supply device and a gas cooking stove capable of easily changing setting of ignition fire power.SOLUTION: A fuel supply device 20 includes an operation knob 14, an ignition guide 40, a fire power adjustment cam 26, a cam portion 36 and the like. The ignition guide 40 has a projection projected from an outer peripheral side. The fire power adjustment cam 26 has an extension portion extended to a front side. The cam portion 36 is connected to an upper side of the extension portion, extended to the front side, and overlapped to an outer peripheral side of the ignition guide 40 in a state that at least the operation knob 14 is pressed. The cam portion 36 has a second inclined cam portion projected to the outer peripheral side of the ignition guide 40. The projection is brought into contact with the second inclined cam portion when the operation knob 14 is pressed to rotate the fire adjustment cam 26 toward an ignition position. At least one of the ignition guide 40 and the cam portion 36 is detachable.SELECTED DRAWING: Figure 10
Patent JP-2019041896-A (JP)
Title: Game machine
Inventor: TAGAWA YUMA
IPC: A63F5/04
Filed: 2017-08-30
Abstract: To provide a game machine capable of improving certainty of sealing work.SOLUTION: A first seal part in the game machine of the invention comprises: a seal piece penetration part which has a penetration hole in which a seal piece penetrates; and an engagement groove provided on the seal piece penetration part. A second seal part comprises: a seal base to which a seal piece penetration part of the first seal part contacts, and has a seal piece hole into which the seal piece is inserted; a seal engagement member which stops movement of the seal piece inserted into the seal piece hole to a direction opposite to the insertion direction; a wall part protruded from the seal base; and a rib which is formed on the wall part, which engages to the engagement groove of the first seal part for regulating movement of the seal piece on the first seal part to a direction crossing to the insertion direction of the seal piece. The rib is inserted into the engagement groove along the insertion direction of the seal piece, and a groove width of the engagement groove becomes narrower as approaching to a direction where the rib is inserted.SELECTED DRAWING: Figure 11
Patent JP-2019044493-A (JP)
Title: Vertical frame for construction of opening portion for entry and exit of structure and opening portion for entry and exit of structure
Inventor: FUJINAMI KOICHI
IPC: E06B1/12
Filed: 2017-09-04
Abstract: To provide a vertical frame for construction of an opening portion for entry and exit which makes it possible to construct an opening portion for entry and exit that can be opened/closed by a sliding door as a stable structure in a precise manner, in which an impact absorbing member can absorb an impact if a bed, a stretcher, or the like abuts against the vertical frame while it passes through the opening portion for entry and exit, and in which the impact absorbing member can be replaced with a new one.SOLUTION: To form a recess 11, a metal back plate member 10 is fixed to a metal vertical frame main body 4 in a manner of covering a corner opening 7 from the back side which is formed by cutting out a corner 6 of a lower part 5 of the metal vertical frame main body. An impact absorbing member 12 fitted into the recess 11 is adhered to a bottom surface 13 of the recess 11 in a replaceable manner.SELECTED DRAWING: Figure 8
Patent JP-2019045817-A (JP)
Title: Developer storage container and image forming apparatus including the same
Inventor: NAKAE SADATAKA
IPC: G03G15/08
Filed: 2017-09-07
Abstract: To provide a developer storage container that stores developer, the developer storage container capable of maintaining stable charging performance of the developer, and an image forming apparatus including the developer storage container.SOLUTION: A toner container 30 comprises: a container body 37 that is formed with a toner discharge port 377; and a movable wall 32 that is movably provided in an internal space 37H of the container body 37. The movable wall 32 partitions the internal space 37H of the container body 37 into a first space 37S1 in which toner is stored and a second space 37S2 in which the toner is not stored, and moves in a first direction DA to convey the toner in the first space 37S1 toward the toner discharge port 377. The movable wall 32 includes a water vapor passage part 60 for causing water vapor in the first space 37S1 to pass through to the second space 37S2. The second space 37S2 of the container body 37 stores moisture absorbent K1 that absorbs the water vapor flowing into the second space 37S2 through the water vapor passage part 60.SELECTED DRAWING: Figure 16
Patent JP-2019047956-A (JP)
Title: Medical aid tool
Inventor: OKAMURA MASUMI
IPC: A61M25/02
Filed: 2017-09-11
Abstract: To provide a medical aid tool capable of restraining movement of a patient's limb to aid in a series of steps from puncturing to hemostasis.SOLUTION: A medical aid tool 1 comprises: a base member 10 on which a patient's arm W is placed; a securing member 20 for securing a limb to the base member when the limb is placed on the base member; a puncture aid member 30 arranged on the base member 10; and a hemostasis member 40 arranged at a position different from the puncture aid member, the hemostasis member being movable in a lengthwise direction X of the base member.SELECTED DRAWING: Figure 1
Patent JP-2018048631-A (JP)
Title: Seal in gas turbine engine having shim base and honeycomb structure with many cavities formed therein
Inventor: KIRTLEY KEVIN R
IPC: B33Y80/00
Filed: 2017-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a seal that can be used to form sealing between components of a gas turbine engine.SOLUTION: A seal (200) in a gas turbine engine (100) includes a shim base (202) and a honeycomb structure having many cavities (204) which are formed as a single unitary structure using additive manufacturing.SELECTED DRAWING: Figure 2
Patent JP-2019053156-A (JP)
Title: Voice processing device, method and program
Inventor: MATSUMURA NARIMUNE
IPC: G10L15/04
Filed: 2017-09-14
Abstract: To be able to detect user's utterance voice based on acquired voice data, without having to separate processing of voice or noise generated due to data output from a device from the acquired voice data.SOLUTION: A motion data output unit 1110 determines whether motion data is output or not. If it is determined that motion data is not output, it is further determined in a voice data output unit 1107 whether voice data is output or not. Under the control of a threshold setting unit 1111, a threshold for detecting a user's utterance is set according to the result of the determination. Voice data is acquired under the control of a voice data acquisition unit 1101. Under the control of a user utterance detection unit 1102, when the sound pressure level measured from the voice data is higher than the threshold, the voice data is detected as the utterance voice of the user.SELECTED DRAWING: Figure 2
Patent JP-2019051866-A (JP)
Title: Four-point type seat belt device for vehicle
Inventor: YAMAMOTO KAZUTO
IPC: B60R22/00
Filed: 2017-09-15
Abstract: To provide a four-point type seat belt device that detects a seated state of an occupant from an amount of pulled belt in order to make the seated state of the occupant appropriate.SOLUTION: On the basis of an amount of pulled seat belt, which changes according to a seated state of an occupant 42 after the occupant 42 is seated in a vehicle seat 12 and the buckle device 50 of the seat belt and a tongue plate 46 are coupled, a vehicle ECU 82 detects a seated state of the occupant. In a case where a state in which the amount of pulled seat belt larger than a permissible value continues for a predetermined time or longer, the vehicle ECU 82 controls seat belt retractors 22, 24 so as to wind the seat belt.SELECTED DRAWING: Figure 1
Patent JP-2018059626-A (JP)
Title: Hexagonal belt and manufacturing method of hexagonal belt
Inventor: NISHIO TAKASHI
IPC: F16G5/20
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To provide a hexagonal belt having sufficient longevity, and a manufacturing method of the hexagonal belt.SOLUTION: This invention relates to a hexagonal belt 10 that is an endless transmission belt having a hexagonal cross section. The hexagonal belt 10 includes: an inside rubber layer 11 provided as a radially inside portion and having a trapezoidal cross section; an outside rubber layer 15 provided as radially outside portion and having a trapezoidal cross section; and a core body 13 having a sheet material 23 whose width is set larger than its thickness, wherein the sheet material is provided between the inside rubber layer 11 and the outside rubber layer 15, a width direction of the sheet material 23 is along a width direction of the hexagonal belt 10, and a thickness direction of the sheet material 23 is along a thickness direction of the hexagonal belt.SELECTED DRAWING: Figure 3
Patent JP-2017223372-A (JP)
Title: Motor-driven valve
Inventor: NAKAGAWA DAIKI
IPC: F16K31/04
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven valve capable of abutting a valve body that is movable in a vertical direction, to a valve seat in a stable attitude at all the time.SOLUTION: In a valve stem 4, a male screw part 4a is formed in an outer circumference at an upper side and a stem portion 4b with which a screw groove is not formed is formed at a lower side of the male screw part 4a. In a valve stem holder 6, a female screw part 6d is provided downwards from an inner peripheral surface upper opening 6g of a cylindrical part 6a and at a lower end side of an inner peripheral surface of the cylindrical part 6a, a bearing part 6e with which a screw groove for guiding the stem portion 4b of the valve stem 4 is not formed is provided. The valve stem holder 6 is integrally formed, and a screw feed mechanism A is positioned inwards without being in contact with a valve stem holder chamber 83. The stem portion 4b is positioned between the male screw part 4a and the valve holder 25 in an axial direction, and the bearing part 6e is positioned between the female screw part 6d and the valve stem holder chamber 83 in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019056798-A (JP)
Title: Electronic device, light source device, and projection device
Inventor: SHIROO OSAMU
IPC: G03B21/14
Filed: 2017-09-21
Abstract: To provide an electronic device, a light source device and a projection device, in which fitting precision of a heat radiator is improved.SOLUTION: The electronic device comprises: a heat radiator (a heat sink 190) including a projecting heat transfer part 192; a pressing member 92 in which an engaging part 921 and an operation part 922 are formed, and in which a pressure part 923 for pressing the heat transfer part 192 is formed between the engaging part 921 and the operation part 922, and which includes a fixing part 924; a spacer 91 including a part to be engaged 911 that is provided with an opening 913 into which the heat transfer part 192 is to be inserted, and that is to be engaged with the engaging part 921, and including a part to be fixed 916 that fixes the fixing part 924; and an electronic component (a display element 51) in which a heat radiation surface 511, on which the heat transfer part 192 abuts, is arranged on an opening 913 side of the spacer 91.SELECTED DRAWING: Figure 7
Patent JP-2019060808-A (JP)
Title: Method for specifying inspection position and inspection device
Inventor: HIRAYAMA TAKUMA
IPC: G01N23/046
Filed: 2017-09-28
Abstract: To provide a method for specifying an inspection position, in which accurate inspection can be performed without specifying a position (position in the Z-direction) of an inspection surface in a target object to be inspected and also to provide an inspection device having the method for specifying the inspection position.SOLUTION: An inspection device 100 includes: a storage part for storing a radiation transmission image of an object to be inspected (substrate) and a three-dimensional image generated from the radiation transmission image; and a control part 10. Processing for specifying an inspection position in the three-dimensional image of the control part 10 includes, in the radiation transmission image, the steps of: specifying a position of the transmission image of the inspection position; and specifying the inspection position in the three-dimensional image from the position of the transmission image.SELECTED DRAWING: Figure 1
Patent JP-2019059200-A (JP)
Title: Liquid discharge device
Inventor: MURATA KOICHI
IPC: B41J2/175
Filed: 2017-09-28
Abstract: To notify a user of information relating to a liquid residual amount in a liquid bottle.SOLUTION: A control device for a compound machine derives an ink residual amount in an ink bottle based on a charge amount between a pair of electrodes which is detected by a charge amount detection part while the ink bottle is fitted to an ink tank, and stores it in a storage part. The control device controls a display part to display the ink residual amount based on the ink residual amount in the ink bottle which is stored in the storage part.SELECTED DRAWING: Figure 10
Patent JP-2019063721-A (JP)
Title: Manufacturing method of film having uneven shape
Inventor: NISHIO HIROTOSHI
IPC: B05D5/06
Filed: 2017-09-29
Abstract: To provide a manufacturing method of a film having an uneven shape, capable of preventing generation of a flaw or an irregular mark of a mold on the film.SOLUTION: A manufacturing method of a film having an uneven shape includes the first step for preparing a flat plate having a smooth surface, and having a thermal conductivity distribution on the surface, the second step for arranging a coating film containing a liquid medium and a film material on the surface of the flat plate, and the third step for removing the liquid medium in the coating film arranged on the surface of the flat plate by heating the flat plate, to thereby form the film having the uneven shape.SELECTED DRAWING: Figure 1
Patent JP-2019068587-A (JP)
Title: Apparatus for controlling piezoelectric drive device and method for controlling piezoelectric drive device
Inventor: KAJINO KIICHI
IPC: H01L41/04
Filed: 2017-09-29
Abstract: To provide an apparatus for controlling a piezoelectric drive device and a method for controlling a piezoelectric drive device capable of accurately detecting vibration state.SOLUTION: An apparatus for controlling a piezoelectric drive device has: a drive pulse signal generating section for generating a binarized drive pulse signal; a drive signal generating section for generating a drive signal for applying onto a piezoelectric element for driving from the drive pulse signal; a detected pulse signal generating section for binarizing a detected signal outputted from a piezoelectric element for detection to generate a detected pulse signal; and a phase difference acquisition section for acquiring a phase difference between the drive pulse signal and the detected pulse signal based on a rising edge and a falling edge of the drive pulse signal and a rising edge and a falling edge of the detected pulse signal.SELECTED DRAWING: Figure 7
Patent JP-2019065973-A (JP)
Title: Internal combustion engine
Inventor: SHUNNO TOMOHIKO
IPC: F16J1/02
Filed: 2017-10-02
Abstract: To provide an internal combustion engine that can reduce a blow-by gas and reduce friction of a piston by bringing cylindricity at an inner cylindrical surface of a cylinder close to zero.SOLUTION: An internal combustion engine 10 incudes a cylinder 11, a piston 12 and a cooling device 20. The cylinder 11 is adjacent to the cooling device 20 in a cylinder radial direction when viewing in a (z) direction while driving of the internal combustion engine is stopped, and has a cooling part 21 cooled by the cooling device 20 and non-cooling part 22 other than that. The non-cooling part 22 projects on an inside in the cylinder radial direction relative to the cooling part 21.SELECTED DRAWING: Figure 1
Patent JP-2019068346-A (JP)
Title: Working vehicle, controller and control method for working vehicle
Inventor: MINAGAWA MASANORI
IPC: H04Q9/00
Filed: 2017-10-04
Abstract: To control a working vehicle according to a transmission status of an image.SOLUTION: The working vehicle includes: an imaging apparatus for imaging an image with a work target; an image transmission section for transmitting an image imaged by the imaging apparatus to a controller; an operation signal reception section for receiving an operation signal from the controller; and an operation control section for restricting the operation signal according to a transmission status of the image.SELECTED DRAWING: Figure 1
Patent JP-2021035722-A (JP)
Title: Manufacturing method of package
Inventor: SHIBATA TAKESHI
IPC: B41M5/46
Filed: 2017-10-04
Abstract: To print a clear character in a manufacture of a package including a printing step by laser marking.SOLUTION: A packaging material includes a substrate layer and a laser color-developing layer containing a component (X) configured to irreversibly develop a color by an irradiation of a laser beam. A manufacturing method of a package includes a printing step of irradiating the packaging material with a spot of a laser beam so as to print a character on the packaging material. As a font of a character to be printed, a font is used in which an acute angle portion, a three-forked portion and an intersection portion of lines with each other are not included, and the spot is moved along a line composing the font.SELECTED DRAWING: Figure 6
Patent JP-2019074605-A (JP)
Title: Image forming apparatus
Inventor: TETSUNO SHUICHI
IPC: G03G15/16
Filed: 2017-10-13
Abstract: To solve the problem in which: in an image forming apparatus that causes a current to flow in the circumferential direction of an intermediate transfer body to perform primary transfer, when a current flowing from a secondary transfer unit to primary transfer units falls below a predetermined value, the current for performing the primary transfer becomes insufficient, which may lead to the occurrence of transfer failure.SOLUTION: In an image forming apparatus that causes a current to flow in the circumferential direction of an intermediate transfer belt 10 from a secondary transfer roller 20 to which a voltage with a positive polarity is applied by a transfer power supply 21 so as to perform primary transfer of toner images, a constant current diode 22 is provided between the transfer power supply 21 and a metal roller 14. The constant current diode 22 is arranged at a position where its anode side is connected to the transfer power supply 21 and its cathode side is connected to the metal roller 14.SELECTED DRAWING: Figure 1
Patent JP-2019073881-A (JP)
Title: Construction method of pile head footing and pile head footing structure
Inventor: YOSHIDA RYOICHI
IPC: E02D27/00
Filed: 2017-10-13
Abstract: To shorten a construction period.SOLUTION: A construction method of a pile head footing comprises a lower footing construction step of constructing a lower footing 22 around a pile head 12H of a pile 12 and embedding the pile head 12H in the lower footing 22, a column construction step of erecting a column 40 on the lower footing 22 and joining a column base portion 40L of the column 40 to the lower footing 22, and an upper footing construction step of constructing an upper footing 24 on the lower footing 22 and embedding the column base portion 40L and a beam end 50E of a foundation beam 50 joined to the column base portion 40L in the upper footing 24.SELECTED DRAWING: Figure 1