baber/WOPTO huggingface dataset:
Patent JP-2019199500-A (JP)
Title: Curable composition, and optical semiconductor device using the composition as encapsulation agent
Inventor: ISHIGURO FUMIYASU
IPC: H01L23/31
Filed: 2018-05-14
Abstract: To provide a curable composition enhancing power cycle test resistance, and an optical semiconductor device using the curable composition as an encapsulation agent.SOLUTION: The above described problem can be solved by an optical semiconductor device using a curable resin composition as an encapsulation agent, the curable resin composition containing: (A) a compound which is a reaction product of (α1) a compound having at least two SiH group and at least one Ph group in a molecule, and (α2) an organic compound having at least one carbon-carbon double bond having reactivity with SiH group in a molecule and a heterocyclic skeleton having at least one polar group in a ring skeleton, and has at least two SiH groups in a molecule; (B) a compound having two or more carbon-carbon double bonds in a molecule; and (C) a hydrosilylation catalyst.SELECTED DRAWING: None
Patent JP-2019201256-A (JP)
Title: Image filter device
Inventor: IGAI TOMOHIRO
IPC: H04N19/82
Filed: 2018-05-14
Abstract: To suppress performance reduction of CNN filters while performing deblocking filter processing.SOLUTION: An image filter device (32) includes: a neural network unit (34), to which a first type of input image data is input, for outputting a first type of output image data; and a deblocking filter unit (33) for generating image data after a deblocking filter. Image data after the deblocking filter is also input to the neural network unit.SELECTED DRAWING: Figure 5
Patent JP-2019200877-A (JP)
Title: Electrochemical reaction unit and electrochemical reaction cell stack
Inventor: OKAWA TAKASHI
IPC: H01M8/0247
Filed: 2018-05-15
Abstract: To improve electrical performance of an electrochemical reaction unit, by improving electrical connectivity between an electrode and an interconnector.SOLUTION: An electrochemical reaction unit comprises a single cell, a metal interconnector placed to face a first electrode that is one of an air electrode and a fuel electrode, and a metal collector member placed between the interconnector and the first electrode. The collector member incudes an interconnector facing part electrically connected with the interconnector, an electrode facing part electrically connected with the first electrode, and a joint for joining interconnector facing part and the electrode facing part. Between interconnector facing part and the electrode facing part of the collector member, a metal spacer is placed. At the contact position of the interconnector and the collector member, a weld zone for joining the interconnector and the interconnector facing part of the collector member and the spacer is formed.SELECTED DRAWING: Figure 6
Patent JP-2019201286-A (JP)
Title: Communication device, network camera, control method, and program
Inventor: IWATA SOTA
IPC: H04L45/74
Filed: 2018-05-15
Abstract: To prevent a default route from being switched dynamically while utilizing a plurality of network interfaces in a parallel way, in an apparatus having the plurality of network interfaces.SOLUTION: A communication device having a plurality of network interfaces decides a network interface to be used preferentially as a main interface, performs network setting for the main interface by using information on a network address and information on default gateway, and performs network setting for a sub interface by using the information on the network address without using the information on the default gateway. The communication device performs communication in a parallel way by using the main interface and the sub interface for which the network setting is performed.SELECTED DRAWING: Figure 8
Patent JP-2019202399-A (JP)
Title: Grinding device
Inventor: NOMURA MITSUHIRO
IPC: B24B7/04
Filed: 2018-05-25
Abstract: To provide a grinding device in which a grinding wheel can be easily attached to a wheel mount.SOLUTION: A grinding unit has a spindle and a wheel mount 34 comprising a first base whose upper surface side is fixed to a tip part of the spindle. To the wheel mount is attached a grinding wheel 36 comprising an annular second base whose upper surface side is attached to a lower surface side of the first base and a grinding stone 44 arranged on the lower surface side of the second base. The second base has an inner peripheral surface 40e defining an opening 40d penetrating from the upper surface through the lower surface of the second base. The wheel mount has a plurality of first chuck claws 62 fixed to the lower surface side of the first base to contact the inner peripheral surface of the second base and a second chuck claw 66 attached to the lower surface side of the first base to contact the inner peripheral surface of the second base. The second chuck claw is connected to a support member 72 fixed to a center side of the first base through an energizing member 74, and is supported to be movable in a radial direction of the first base by expansion and contraction of the energizing member.SELECTED DRAWING: Figure 4
Patent JP-2019206486-A (JP)
Title: Composition for oral cavity
Inventor: TSUBOKAWA SATOMI
IPC: A61Q11/00
Filed: 2018-05-29
Abstract: To provide a composition for oral cavity having excellent uptake of fluorine which can sufficiently accelerate re-calcification.SOLUTION: A composition for oral cavity of the present invention contains phosphorized oligosaccharide calcium, fluoride ion-supplying compound and protein. It is preferable that the isoelectric point of the protein is 7 or less. Further, it is preferable to satisfy the relation of 0.02≤A/B≤250 when a blending amount of the phosphorized oligosaccharide calcium is A [mass%] and concentration of fluorine ion in the composition for oral cavity is B [mass%]. Further, it is preferable that a blending amount of the phosphorized oligosaccharide calcium is 0.01 mass% or more and 10 mass% or less.SELECTED DRAWING: None
Patent JP-2019206434-A (JP)
Title: Printer
Inventor: KATO NOBUO
IPC: B65H7/02
Filed: 2018-05-30
Abstract: To provide a printer, including a detector that is capable of detecting the width of a printing medium, which can improve working property when providing a roll between a pair of supporting members that support a roll with the printing medium wound thereon in a detachable manner.SOLUTION: The printer includes: a first support part 3; a second support part 4; an allowing mechanism 40; and a detector 9. The second support part 4 is provided movably to the first support part 3 in the approaching and separating direction and can support a roll between it and the first support part 3. The allowing mechanism 40 allows the movement of the second support body 4 and the movement of a mover 8 to the first support part 3 in the first range where the clearance between the mover 8, which is capable of moving in the approaching and separating direction, and the support parts 3, 4, is a predetermined distance or less, and allows the movement of the second support part 4 to the first support body 3 and controls the movement of the mover 8 in the second range where the clearance is more than the predetermined distance. The detector 9 supports the mover 8 movably in the approaching and separating direction and detects the position of the mover 8 in the approaching and separating direction.SELECTED DRAWING: Figure 5
Patent JP-2019208809-A (JP)
Title: Game machine
Inventor: TATEYAMA TADAHIDE
IPC: A63F7/02
Filed: 2018-06-04
Abstract: To provide a game machine which can improve amusement.SOLUTION: A game machine can output music in a variation performance having a variable display of a special drawing pattern. In the variation performance, the game machine can carry out a first determination performance and a second determination performance which suggest determination of a jackpot. The game machine continuously outputs the music during the first determination performance, and stops the music during the second determination performance. The game machine carries out, in the first determination performance, the performance by means of a first predetermined number of performance means, such as a display device and a board lamp, and, in the second determination performance, the performance by means of a second predetermined number of performance means, such as a movable accessory, in addition to the display device and the board lamp.SELECTED DRAWING: Figure 41
Patent JP-2019209892-A (JP)
Title: Work vehicle
Inventor: TERANISHI YUICHI
IPC: B62D12/02
Filed: 2018-06-06
Abstract: To provide a work vehicle whose down-sizing can be achieved, and which can cause an operator to perceive information concerning the work vehicle.SOLUTION: In a wheel loader 1 according to an embodiment of the present invention, in the case that a joy stick lever 51 is so operated as to be rotated in a prescribed direction with respect to a base plate 71, an energization part 44 generates a reaction force corresponding to an absolute value of a lever relative angle θd when the absolute value of the lever relative angle θd of the joy stick lever 51 with respect to the base plate 71 is smaller than an angle θ2, increases the reaction force to F2 when the absolute value of the lever relative angle θd is the angle θ2, and generates a reaction force corresponding to the lever relative angle θd after the reaction force at the angle θ2 reaches F2.SELECTED DRAWING: Figure 3
Patent JP-2019215216-A (JP)
Title: Gas chromatograph
Inventor: YOSHINAGA TAKAYUKI
IPC: G01N30/16
Filed: 2018-06-12
Abstract: To provide a gas chromatograph with which it is possible to suppress the possibility of occurrence of a fault attributable to a human error.SOLUTION: A gas chromatograph 10 comprises: an inlet 11a through which a sample gas from a sample bag 41 is injected; an attachment detection sensor 51 for detecting whether or not the sample bag 41 is attached to the inlet 11a; a column 17 for separating the component of the sample gas injected via the inlet 11a; a sensor 19 for detecting the components separated by the column 17; and a control unit for controlling measurement in the gas chromatograph 10. When attachment of the sample bag 41 to the inlet 11a is not detected by the attachment detection sensor 51 when executing a specific operation, the control unit executes a specific notification and the stoppage of a specific operation.SELECTED DRAWING: Figure 13
Patent JP-2019220529-A (JP)
Title: Housing and automatic ticket examination machine
Inventor: HARADA NAOKI
IPC: G07B15/00
Filed: 2018-06-18
Abstract: To provide a housing capable of securing a waterproof performance, and an automatic ticket examination machine.SOLUTION: According to an embodiment, a housing comprises: a main body; a cover; a hinge; a flange; and a packing. The main body has a box shape of which one surface opens. The cover covers the opening. The hinge rotatably supports the cover to the main body. The flange includes a frame-like wall part provided in the opening, and an annular-like seal surface part provided integrally to the wall part, extended to the other side in which one side adjacent to the hinge becomes a pair, and extended to a direction separated from one side in which the other third sides becomes a pair each other. A packing has an annular shape which is provided in the cover, and is adhered to the seal surface part.SELECTED DRAWING: Figure 2
Patent JP-2019218169-A (JP)
Title: Conveying system
Inventor: NAKAMURA TETSUYA
IPC: G05B19/418
Filed: 2018-06-19
Abstract: To provide a conveying system capable of preventing erroneous feed of a raw material even when a charge port of the raw material is shared with a plurality of storage facilities.SOLUTION: In a conveying system, when a conveyance destination information is input, the data in a conveyance master 56 is inquired (Step S32). Thus, a conveyance destination main-reservoir 11 (a reservoir of the conveyance destination) included in the conveyance destination information is identified. In addition, a replenishment requirement main-reservoir 11 (a replenishment waiting reservoir) requiring replenishment of the raw material is specified. Next, it is determined whether or not the conveyance destination reservoir coincides with the replenishment waiting reservoir (Step S34). If these reservoirs coincide with each other, a charge approval command is issued (Step S36). Otherwise, a charge disapproval command is issued (Step S38).SELECTED DRAWING: Figure 7
Patent JP-2019217673-A (JP)
Title: Ink jet recording device and drive method of recording element
Inventor: OTA MASAKI
IPC: B41J2/01
Filed: 2018-06-19
Abstract: To suppress occurrence of landing deviation of an ink droplet on a recording medium without limiting a size of the recording medium.SOLUTION: A recording device includes: a recording head which has a recording element and discharges an ink droplet and records on a recording medium by supplying energy to the recording element; conveying means which has a conveyance belt with a plurality of suction holes arranged and conveys the recording medium to a recording position of the recording head by having the recording medium sucked to the conveyance belt; and distance detection means which detects a distance between the suction hole, which is not closed by the recording medium, out of the plurality of suction holes and the recording position. As the distance detected by the distance detection means is smaller, more energy is supplied to the recording element.SELECTED DRAWING: Figure 1
Patent JP-2019217454-A (JP)
Title: Vertical mill
Inventor: TANABE TAKETOSHI
IPC: B02C15/04
Filed: 2018-06-19
Abstract: To suppress vibration generation at a start-up time in a vertical mill in which a rotation speed of a rotary table is so made as to be variable.SOLUTION: The vertical mill includes: a rotary table; a motor for rotating the rotary table; a controller which controls a rotation speed of the motor via an inverter; and plural rollers which are rotated following the rotation of the rotary table, and crushes a raw material supplied between the rotary table and the plural rollers. The controller fixes the rotation speed of the rotary table to a preset prescribed rotation speed during an oversupply period in which the raw material of a first amount per unit time is supplied immediately after supply start of the raw material, and increases or decreases the rotation speed of the rotary table following a supply amount of the raw material per unit time during a supply amount decrease period in which a supply amount per unit time is decreased to a second amount less than the first amount after the oversupply period, and a supply amount increase period in which the supply amount per unit is increased after the supply amount decrease period.SELECTED DRAWING: Figure 3
Patent JP-2019038099-A (JP)
Title: Bar loader apparatus for use with machine tool and machine tool equipped with such bar loader apparatus
Inventor: LUCA MILESI
IPC: B23B13/04
Filed: 2018-06-21
Abstract: To provide a bar loader apparatus being compact, efficient, highly reliable and having improved bar loading capabilities with improved bar guidance capabilities, not only for short bars but also for longer bars.SOLUTION: The present disclosure relates to a bar loader 300 and a machine tool equipped with such a bar loader. The machine tool comprises at least one workpiece spindle configured to receive an elongated workpiece. The bar loader apparatus comprises, for each workpiece spindle of the machine tool being configured to move in a longitudinal direction being coaxially arranged with respect to a spindle axis of the respective workpiece spindle, a workpiece guide channel assembly for receiving and guiding each one of the elongated workpieces. Each workpiece guide channel assembly includes a fixed guide channel portion and at least one slidable guide channel portion . The at least one guide channel portion is movable into the longitudinal direction of the spindle axis of the associated each workpiece spindle.SELECTED DRAWING: Figure 3B
Patent JP-2019220413-A (JP)
Title: Circuit board device
Inventor: ASANO YASUNORI
IPC: H01R12/51
Filed: 2018-06-22
Abstract: To prevent breakage of a solder joint caused by injection pressure of a molten resin in a molding step of a molded body.SOLUTION: A circuit board device A includes a circuit board 10, a board connector 11 having a terminal fitting 24 and a fixing fitting 29 integrally attached to a housing 13 and surface-mounted on the circuit board 10 by soldering the terminal fitting 24 and the fixing fitting 29, a molded body 52 made of a synthetic resin material and surrounding the circuit board 10, the terminal fitting 24, and the fixing fitting 29 in close contact with each other, and a cover 32 buried in the molded body 52 and disposed in the middle of a linear path connecting a gate trace 54 on the outer surface of the molded body 52 with the terminal fitting 24 and the fixing fitting 29.SELECTED DRAWING: Figure 2
Patent JP-2019217170-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-06-22
Abstract: To provide a game machine capable of reducing the processing load for determining whether or not to control to an advantageous state and the processing load for determining whether or not to control to a special state.SOLUTION: A first common numerical value range and a non-common numerical value range are set so as to be a numerical value range that is continuous from a first reference value. In a predetermined numerical value range, an advantageous state determination value is set to be in a numerical value range continuous from the first reference value, regardless of whether the state is a normal state or a special state. For a special state determination value, in a range different from the range of the advantageous state determination value corresponding to the special state in a setting value with high probability of being controlled to the most advantageous state, the same number is set regardless of the setting value that is set by setting means and whether the state is the normal state or the special state so as to be a second common numerical value range continuous from a second reference value different from the first reference value.SELECTED DRAWING: Figure 8-17
Patent JP-2020004077-A (JP)
Title: Semiconductor device, capacitance sensing system and method
Inventor: TANAKA NOBUKAZU
IPC: G06F3/041
Filed: 2018-06-28
Abstract: To provide a semiconductor device, a capacitance sensing system and a method capable of coping with generation of noise in capacitance sensing.SOLUTION: A semiconductor device 2 includes: mixer circuit units 12to 12that generate, for a detection signal that depends on capacitance of detection electrodes 3to 3of a sensor array 1 to which a drive signal is supplied, a plurality of mixer outputs by performing orthogonal decomposition using a local carrier in phase with the drive signal and a local carrier out of phase from the in-phase local carrier; and a processing circuit unit. The plurality of mixer outputs include an in-phase mixer output obtained from the in-phase local carrier and the detection signal, and an out-of-phase mixer output obtained from the out-of-phase local carrier and the detection signal. The processing circuit unit detects proximity of an object to the sensor array on the basis of the in-phase mixer output, and performs, based on the out-of-phase mixer output, noise detection.SELECTED DRAWING: Figure 1
Patent JP-2019032826-A (JP)
Title: Collaboration of presentation with various electronic devices
Inventor: DREW HAMLIN
IPC: G06T11/60
Filed: 2018-06-28
Abstract: To provide a method, a system, and a device for displaying presentation over various electronic devices.SOLUTION: A computer-readable non-transient device operates by receiving a presentation slide including a plurality of layout segments and one object; determines the device characteristics of an electronic device; determines that the object is present in one layout segment of the plurality of layout segments; determines a layout rule on the basis of the determined device characteristics, determined layout segment, and a property of the object; changes the object on the basis of the determined layout rule; and then outputs a layout result on the basis of the presentation slide and changed object.SELECTED DRAWING: Figure 4
Patent JP-2020001072-A (JP)
Title: Dividing method and dividing device for bonded substrate
Inventor: EJIMATANI AKIRA
IPC: B23K26/062
Filed: 2018-06-29
Abstract: To facilitate operation by which a bonded substrate is divided along a scribe line.SOLUTION: A dividing method for a bonded substrate W includes: a first laser light irradiating step in which a first scribe line S1 is formed by forming first processed traces 33 positioned between an outside surface 35 of a first substrate W1 and a position away from an inside surface 36 of the substrate in a thickness direction, continuously in a plane direction, by emitting laser light from the first substrate W1 side; and a second laser light irradiating step in which a second scribe line S2 is formed by forming second processed traces 35 positioned between an inside surface 38 of a second substrate W1 and a position P2 away from an outside surface 37 of the substrate in a thickness direction, continuously in the plane direction along the first processed traces 33, by emitting laser light with a laser intensity distribution different from that in the first laser light irradiating step from the second substrate side.SELECTED DRAWING: Figure 3
Patent JP-2020003447-A (JP)
Title: Vibration detector
Inventor: KURODA TAISUKE
IPC: G01H11/02
Filed: 2018-07-02
Abstract: To provide a vibration detector capable of suppressing variation in a spring constant of a leaf spring .SOLUTION: A vibration detector includes a structure to which a magnetic field generation section is fixed, and a movable section to which a coil arranged in a magnetic field generated by the magnetic field generation section is fixed and which is elastically supported by the structure via a spring. The spring includes a first area fixed to the structure and a second area fixed to the movable section. The movable section includes a flat surface which comes into contact with a first surface of a second area, a spring presser which comes into contact with a second surface of the second area, and a pressing member which presses the spring presser to the spring. The spring presser includes a flat surface which comes into contact with the second surface of the second area, and a contact surface which is convexly curved to a pressing member side.SELECTED DRAWING: Figure 1
Patent JP-2020010098-A (JP)
Title: Inner surface investigation device
Inventor: NIKI MASASHI
IPC: G01N21/84
Filed: 2018-07-03
Abstract: To provide an inner surface investigation device which can perform work safely and captures images of an inner surface of a main column of a steel pipe.SOLUTION: An inner surface investigation device 100 includes: a pulley 110 which is attached to an opening of a parietal part of a main column 1100 and guides a signal cable 150 to an interior of the main column; an imaging part 130 which is connected to the signal cable, is inserted from the opening, captures images of an inner surface of the main column, and is protected by a housing 120; a display part 160 which displays the images captured by the imaging part through the signal cable; and a lighting part 140 which is provided at the housing and illuminates a direction that the imaging part captures the images.SELECTED DRAWING: Figure 3