baber/WOPTO huggingface dataset:
Patent JP-2018082150-A (JP)
Title: Dual-channel showerhead with improved profile
Inventor: DMITRY LUBOMIRSKY
IPC: H05H1/46
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide an improved system and an improved method which can be used for forming high-quality devices and structures.SOLUTION: A processing chamber 500 includes: a first showerhead 515 positioned between a lid 502 and a processing region; and a faceplate 509 positioned between the first showerhead and the processing region 560. The chamber also includes a second showerhead 535 positioned in the chamber between the faceplate and the processing region of the semiconductor processing chamber. The second showerhead includes at least two plates coupled together to define a volume 537 between the at least two plates. The at least two plates at least partially define channels 540, 545 running through the second showerhead.SELECTED DRAWING: Figure 5
Patent JP-2018046003-A (JP)
Title: Conductive material and connection structure
Inventor: KUBOTA TAKASHI
IPC: H01B1/22
Filed: 2017-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a conductive material that makes it possible to efficiently dispose solder in conductive particles between electrodes to be connected, and to improve the wettability of solder.SOLUTION: A conductive material has a binder resin, a plurality of conductive particles having solder on the external surface of a conductive part, and an amine compound that is solid at 25°C.SELECTED DRAWING: Figure 1
Patent JP-2018010674-A (JP)
Title: Dynamic selection of security protocol
Inventor: MATTHEW R COX
IPC: G09C1/00
Filed: 2017-09-07
Abstract: SOLUTION: A client stores information indicating whether various hosts support a preferred security protocol. The client uses this information to dynamically determine whether to use the preferred protocol when connecting to a particular host. When the client attempts a handshake to establish a secure connection with a host for a first time, the client does it using the preferred protocol. If the handshake fails, the client locally stores a domain or other identifying information on the host so that the client employs a non-preferred protocol in subsequent connection attempts. The stored information includes a time stamp that enables periodic checks for host capability updates.EFFECT: A client may avoid performance degradation caused by attempting a preferred-protocol connection with a host that does not support the preferred protocol.SELECTED DRAWING: Figure 4
Patent JP-2018026144-A (JP)
Title: Systems and methods for interfaces featuring surface-based haptic effects
Inventor: JUAN MANUEL CRUZ-HERNANDEZ
IPC: G06F3/0488
Filed: 2017-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a touch-operable device which is more user-friendly, provides a more compelling user experience overall, and features surface-based haptic effects.SOLUTION: A touch in a touch area is detected when an object contacts a touch surface 116. The touch surface 116 may correspond to the display area, a non-display surface of a computing device, or a peripheral interfaced to a computing device. An actuator 118 is configured to output a haptic effect and a processor 102 is configured to select a haptic effect to generate. The haptic effect is selected by recognizing a touch position and/or an input gesture provided by the touch and/or content displayed in a graphical user interface at a location mapped to a position in the touch area at or near the touch.SELECTED DRAWING: Figure 1A
Patent JP-2019056136-A (JP)
Title: Electrochemical reaction device
Inventor: ONO AKIHIKO
IPC: H01M50/491
Filed: 2017-09-20
Abstract: To improve reaction efficiency of an electrochemical reaction device.SOLUTION: The electrochemical reaction device comprises an anode for oxidizing a first substance, a first flow path facing the anode for a liquid containing the first substance to flow therethrough, a cathode for reducing a second substance, a second flow path facing the cathode for gas containing the second substance to flow therethrough, a porous separator disposed between the anode and the cathode, and a power source electrically connected to the anode and the cathode. The porous separator has a thickness between 1 μm and 500 μm inclusive, a mean pore diameter larger than 0.008 μm and smaller than 0.45 μm, and a porosity greater than 0.5.SELECTED DRAWING: Figure 1
Patent JP-2019055650-A (JP)
Title: Steering device
Inventor: FUKUHARA TOSHIHIKO
IPC: B62D6/00
Filed: 2017-09-20
Abstract: To provide a steering device capable of executing proper steering according to a road surface state.SOLUTION: The steering device, mounted on a vehicle, includes: a pair of steering wheels 11 and 12 set to be a toe-in state; a tie rod 31 connecting between the pair of steering wheels 11 and 12; a compressive force sensor 41 for measuring a compressive force applied to the tie rod 31; a drive mechanism for operating the tie rod 31; road surface state calculation means for calculating self-aligning torque applied to the steering wheel from the compressive force measured by the compressive force sensor 41 to calculate a road surface state; and a controller for driving the drive mechanism according to the road surface state calculated by the road surface state calculation means.SELECTED DRAWING: Figure 1
Patent JP-2019059080-A (JP)
Title: Printer with use of attachable jig
Inventor: NAKANISHI Kento
IPC: B41J2/01
Filed: 2017-09-26
Abstract: To prevent such an accident that a printer performs wrong control and is broken.SOLUTION: A table mobile type printer comprises: a machine body; a table; a print head which is so supported as to be movable in one direction in a plane parallel to the table; a sub-scanning drive mechanism which so supports the table as to be movable in a direction orthogonal to a direction of movement of the print head; a table elevation drive mechanism which drives the table in an elevational direction; and an optical sensor for detecting a medium on the table provided on the machine body. In this printer, a cylindrical jig for printing can be detachably attached to the machine body, a light shielding member, which blocks an optical path of the sensor when attaching the cylindrical jig for printing to the machine body, is provided, and a controller recognizes that the cylindrical jig for printing is attached to the machine body when the optical path of the sensor is blocked by the light shielding member.SELECTED DRAWING: Figure 1
Patent JP-2019062392-A (JP)
Title: Image processing apparatus, imaging apparatus, image processing method, and program
Inventor: MATSUMOTO SHOGO
IPC: H04N5/232
Filed: 2017-09-26
Abstract: To provide an image processing apparatus capable of precisely detecting unnecessary components.SOLUTION: In an imaging apparatus 100, an image processing apparatus 104 comprises: a light source position detection unit 111 for acquiring light source position information; a movement information detection unit 112 for acquiring movement information of an imaging optical system; an unnecessary component estimation unit 113 for acquiring estimated movement information of unnecessary components included in an image on the basis of the light source position information, the movement information of the imaging optical system, and imaging condition information about the imaging optical system; a movement body detection unit 114 for acquiring movement information of a mobile body; and an unnecessary component detection unit 115 for detecting the unnecessary components on the basis of the movement information of the mobile body and the estimated movement information of the unnecessary components.SELECTED DRAWING: Figure 1
Patent JP-2019058453-A (JP)
Title: Showcase
Inventor: IZUNO YUSAKU
IPC: A47F3/04
Filed: 2017-09-27
Abstract: To keep merchandise in a storage area not only in one temperature state, but also in different temperature states properly.SOLUTION: A showcase equipped with a merchandise storage area 2, air circulation means 30 between the storage area 2 and an air flow passage 30a, and an evaporator 35 for cooling circulated air includes: a plurality of back-face flappers 10 for opening/closing part of a back-face opening 3a formed on a back plate 3 by swinging to the back plate 3 in the storage area 2, a middle duct 90 for sectioning the storage area 2 into an upper part and a lower part when mounted in a manner to penetrate part of the back-face opening 3a by causing the back-face flappers 10 to swing backward, and flow passage switching means 80 for switching the air flow passage 30a so that, when the middle duct is mounted, the air cooled by the evaporator 35 is blown out in the storage area 2 through a vent hole formed in the back-face flappers 10 below the middle duct 90 while, when the middle duct 90 is not mounted, the air cooled by the evaporator 35 is blown out from an air outlet 9b while inhibiting the air from being blown out through the vent hole.SELECTED DRAWING: Figure 3
Patent JP-2019059160-A (JP)
Title: Liquid discharge head and method of manufacturing the same
Inventor: MORISUE MASAFUMI
IPC: B41J2/16
Filed: 2017-09-27
Abstract: To provide a liquid discharge head in which electrodes have high conductivity and adhesion between wiring and a flow path forming member is high.SOLUTION: A liquid discharge head comprises: a substrate 1; an energy generating element 5 that is provided on the substrate and is utilized to discharge a liquid; a flow path forming member 4 that has a discharge port 2 for discharging the liquid and forms a flow path for the liquid between the substrate and itself; electrodes 9 that generate the flow of the liquid; and a wiring 12 that is provided in contact with the flow path forming member and supplies electric power to the electrodes. The flow path forming member contains an organic material. The electrodes and the wiring have a conductive adhesion layer that contains at least one of conductive diamond-like carbon and tin-doped indium oxide.SELECTED DRAWING: Figure 2
Patent JP-2019062696-A (JP)
Title: Inverter unit
Inventor: YASUI SEIJI
IPC: H02M7/48
Filed: 2017-09-27
Abstract: To provide an inverter unit capable of easily reducing entire size.SOLUTION: An inverter unit (1) comprises: an inverter module (10); and a capacitor module (20). The capacitor module (20) has a first portion (21) of a first height (H1) and a pair of second portions (22) of a second height (H2) higher than the first height (H1), which are disposed at both sides of the first portion (21). The inverter module (10) is overlapped with the second portion (22) when viewed in an arrangement direction along the arrangement direction (D2) of the first portion (21) and the second portion (22), and which is disposed overlapped with the first portion (21) when viewed in a height direction along the height direction (D3).SELECTED DRAWING: Figure 14
Patent JP-2019060194-A (JP)
Title: Door frame structure
Inventor: YAMAMOTO TETSUYA
IPC: E05B17/00
Filed: 2017-09-28
Abstract: To prevent a striker from interrupting a person passing in a door frame.SOLUTION: A door frame structure includes a receptacle, a striker and a spacer. The receptacle is formed in a door frame. The striker extends in the depth direction, and its base end is fixed to the door frame. Also, a tip part of the striker protrudes toward one side of the depth direction with respect to a second reception surface of the receptacle, and the striker is disposed so as to separate inward in the width direction of the door frame with respect to a first reception surface of the receptacle. The spacer is provided on the door frame or the striker so that it is movable relatively and has a gap-filling part that fills a gap between the first reception surface and the tip part of the striker. In a state where a door opens, the spacer is disposed in a gap-filling position where the gap is filled by the gap-filling part. When the door is in a closed state, the spacer is pressed by an open end of the door and moves to an allowance position where the spacer allows the door to move to a closing position.SELECTED DRAWING: Figure 1
Patent JP-2019064102-A (JP)
Title: Conveyance system and image formation system
Inventor: ISOE SHINTARO
IPC: B41J2/01
Filed: 2017-09-29
Abstract: To quickly position a conveyance object body at an origin position while suppressing the impact.SOLUTION: In a conveyance system 1 according to one aspect of the present disclosure, a conveyance mechanism 110 is driven by a motor 51 to convey a conveyance object body 111, a controller 50 estimates the value of the reaction force acting on the conveyance object body on the basis of the detection speed of the conveyance object body and the operation amount for the motor, corrects the first target speed so that the target speed after correction becomes small as the reaction force estimation value is large in accordance with the reaction force estimation value in a period for moving the conveyance object body to the origin position, calculates the operation amount based on the deviation between the target speed and the detection speed after correction as the operation amount with respect to the motor, and controls the motor based on the operation amount. After the target speed or detection speed after correction is reduced to the reference value, the controller controls the motor based on the deviation between the second target speed and the detection speed.SELECTED DRAWING: Figure 1
Patent JP-2019064150-A (JP)
Title: Liquid discharge device and liquid discharge system
Inventor: MUTO MASATO
IPC: B41J2/045
Filed: 2017-09-29
Abstract: To provide a liquid discharge device capable of suppressing unevenness in characteristics of a piezoelectric element due to a difference in a drive frequency, and to provide a liquid discharge system.SOLUTION: A liquid discharge device: measures a drive frequency each of a plurality of piezoelectric elements when the plurality of piezoelectric elements connected to a first power supply circuit 31 are driven; connects a second piezoelectric element whose drive frequency does not reach a first threshold value to a second power supply circuit 32 among the plurality of piezoelectric elements when the measured drive frequency of the first piezoelectric element reaches the first threshold value among the plurality of piezoelectric elements; determines a drive planned number of the second piezoelectric element in accordance with a difference or below between the first threshold value and a drive frequency of the second piezoelectric element not-reaching the first threshold value; and drives the second piezoelectric element connected to the second power supply circuit 32 by the drive planned number.SELECTED DRAWING: Figure 6
Patent JP-2017221228-A (JP)
Title: Bioprocessing method
Inventor: MEDOFF MARSHALL
IPC: C12N1/20
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a method that includes using a microorganism immobilized on a substrate in order to convert a low molecular weight sugar to a product.SOLUTION: In the method, functionalized substrate materials, for example, inorganic particles and/or synthetic polymeric particles, are used to enhance bioprocesses such as saccharification and fermentation, where the substrates are functionalized with functional groups selected from the group consisting of aldehyde groups, nitroso groups, nitrile groups, nitro groups, ketone groups, amino groups, alkyl amino groups, alkyl groups, chloroalkyl groups, chlorofluoroalkyl groups, and enol groups.SELECTED DRAWING: Figure 1
Patent JP-2019079836-A (JP)
Title: Liquid-cooled cooler
Inventor: HIGASHIYAMA NAOHISA
IPC: H05K7/20
Filed: 2017-10-20
Abstract: To improve cooling efficiency furthermore with a simple configuration, in a liquid-cooled cooler.SOLUTION: A liquid-cooled cooler 10 has first and second casings 12, 14 dividable vertically, in which fins 16 are housed therein, and first and second guide walls 34, 36 are provided to face one ends and the other ends of the fins 16. The first and second guide walls 34, 36 stand from the bottom wall part 22 of the second casing 14 toward a first casing 12 side, and are formed with a prescribed length in a width direction. Cooling medium supplied from the supply port 28 of the second casing 14 is deflected to the width direction outside by the first guide wall 34 and is diverted suitably, and cools an electronic component E provided in the top wall part 18 of the first casing 12 by heat exchange, by flowing to the downstream side so as to face the electronic component.SELECTED DRAWING: Figure 3
Patent JP-2019063464-A (JP)
Title: Chinese soup noodle (ramen) bowl with egg pocket
Inventor: KAKUSUMI YUMI
IPC: A47G19/00
Filed: 2017-10-03
Abstract: To provide a ramen bowl with an egg pocket, a bowl in which an egg can be cooked simultaneously when instant ramen is prepared, while a boiled egg has to be troublesomely steeped in a seasoning liquid mixed with soy sauce or the like when a seasoned egg as a topping of instant ramen is made, and while an egg sometimes breaks when hot water is poured on a raw egg on noodles or an egg fails of a soft boiled when temperature of hot water is low, as the case may be, in making a soft boiled egg for chicken ramen.SOLUTION: The ramen bowl with an egg pocket is characterized in that a recess (2) in a half circle is provided on the bottom of a ramen bowl (1).SELECTED DRAWING: Figure 1
Patent JP-2018134070-A (JP)
Title: Jelly, method for producing jelly, and method for suppressing collagen smell of jelly
Inventor: SHIBATA NAOKI
IPC: A23L5/20
Filed: 2017-10-26
Abstract: PROBLEM TO BE SOLVED: To provide jelly that has suppressed collagen smell, fruit juice feeling, and suppressed bad taste of sweetener, and provide jelly with improved texture.SOLUTION: Jelly contains: a collagen component; at least one pulp selected from orange pulp, pink grapefruit pulp, mango pulp; sweetener; and gelling agent, in which the sweetener contains aspartame, acesulfame potassium and sucralose, the blending ratio of the mass of aspartame is 0.0015% or more and 0.0250% or less, the blending ratio of the mass of acesulfame potassium is 0.0001% or more and 0.0120% or less, and the blending ratio of the mass of sucralose is 0.0001% or more and 0.0040% or less.SELECTED DRAWING: None
Patent JP-2019082542-A (JP)
Title: Image forming apparatus and conveyance control method
Inventor: OKUBO TAKAHIRO
IPC: B65H9/14
Filed: 2017-10-30
Abstract: To provide an image forming apparatus and a conveyance control method that can improve position accuracy of a transfer image for various types of paper.SOLUTION: An image forming apparatus comprises: a transfer unit that transfers an image to paper; registration rollers that are provided upstream of the transfer unit in a paper conveyance direction; and a control unit that controls operation of the registration rollers. The control unit controls the operation of the registration rollers to execute any one of first operation for abutting a leading end of the paper in the conveyance direction against the registration rollers, and second operation for not abutting the leading end of the paper against the registration rollers.SELECTED DRAWING: Figure 7
Patent JP-2019081213-A (JP)
Title: Impact rotary tool
Inventor: KUSAKAWA TAKASHI
IPC: B25B21/02
Filed: 2017-10-30
Abstract: To provide a technique for improving control precision of fastening torque.SOLUTION: In an impact rotary tool 1, an impact mechanism 9 causes an output shaft 8 to generate intermittent rotary impact force with motor output. An impact detection part 12 comprises an impact detection part 12 which detects an impact applied to the output shaft 8 by the impact mechanism 9, and an impact monitor part 25 which monitors an output waveform of the impact detection part 12. The impact monitor part 25 specifies whether impact behavior by the impact mechanism 9 is proper from the output waveform of the impact detection part 12, and then specifies the kind of improper impact behavior.SELECTED DRAWING: Figure 1
Patent JP-2019086312-A (JP)
Title: Antenna device and time piece
Inventor: TASAKA HIDEO
IPC: H01Q13/08
Filed: 2017-11-02
Abstract: To provide an antenna device with which it is possible to easily secure the receiving performance of an exterior antenna without the need for changing design in accordance with the size of the exterior antenna, and a time piece equipped with the same.SOLUTION: An antenna device comprises: a metallic exterior antenna 14 for receiving a radio wave; a circuit board 10 on which a plurality of first electrodes and a plurality of second electrodes are arranged along the circumference centering around the center of the exterior antenna 14; and a connection unit 25 for selecting one of the plurality of first electrodes and connecting it to the exterior antenna 14 and further selecting one of the plurality of second electrodes and connecting it to the exterior antenna 14. Thus, since it is possible to set a frequency to be received by the exterior antenna 14 by changing the interval between the first and the second electrodes selected by the connection unit 25, there is no need to change design in accordance with the size of the exterior antenna 14 and it is possible to easily secure the receiving performance of the exterior antenna 14.SELECTED DRAWING: Figure 7
Patent JP-2019089378-A (JP)
Title: Electric parking brake device and electric brake device
Inventor: KAI RYU
IPC: B60T8/00
Filed: 2017-11-13
Abstract: To provide an electric parking brake device which accurately estimates at least a torque constant, and which does not use rotational speed information by a rotation sensor when obtaining a torque constant (φ).SOLUTION: There is provided a cutoff current threshold calculation unit (29) for controlling the thrust of a piston. In a current decreasing interval before a current following a rush current generated at the start of energization of an electric motor (24) reaches a constant current interval, at least a voltage value (V) and a current value (I) applied to the electric motor (24) are measured multiple times by a torque constant calculation unit (29). The multiple voltage values and current values are used to set a calculation interval in which a torque constant (φ) can be calculated. The torque constant (φ) is calculated to be estimated in the calculation interval, and a cutoff current threshold is calculated by the cutoff current threshold calculation unit (29) on the basis of the estimated torque constant (φ).SELECTED DRAWING: Figure 6
Patent JP-2019092113-A (JP)
Title: Sound producing device
Inventor: NUMATA DAISHI
IPC: H04R11/02
Filed: 2017-11-16
Abstract: To provide a sound producing device capable of being downsized while securing stability of total harmonic distortion.SOLUTION: The sound producing device includes: a diaphragm; an armature formed of a magnetic material; a pair of opposing magnets sandwiching the armature and forming a predetermined interval; a yoke supporting the pair of magnets; a coil; and a transmitter for transmitting a vibration of the armature to the diaphragm. The yoke includes: a first yoke for defining an interval between the pair of magnets and holding the pair of magnets so as to protrude to the outside; and a second yoke in which a housing space for receiving the magnet protruding from the first yoke is formed. The housing space of the second yoke is formed to be larger than the pair of magnets in the interval direction of the pair of magnets.SELECTED DRAWING: Figure 4