baber/WOPTO huggingface dataset:
Patent JP-2019047546-A (JP)
Title: Power supply system
Inventor: WATANABE IZUMI
IPC: H02J50/10
Filed: 2017-08-29
Abstract: To provide a power supply system capable of appropriately and safely using a communication apparatus or an electric apparatus on a top face of a work top or a counter top.SOLUTION: A power transmission device 11 consisting of a power transmission unit 12, a drive unit 13, an AC-DC adapter 14, and a power supply plug 15 is disposed on a bottom face of a top plate 205 of a work top or a counter top 203. On the other hand, a power reception/power supply device 21 consisting of a power reception unit 22, a control unit 23, and a power supply socket 24 is disposed on a top face of the top plate 205. It is preferable that the power reception/power supply device 21 is disposed inside of a plastic case 21a.SELECTED DRAWING: Figure 4
Patent JP-2019042941-A (JP)
Title: Ink jet printer
Inventor: AKAI KAZUHIKO
IPC: B41J2/01
Filed: 2017-08-30
Abstract: To allow an operator to sufficiently observe a state in a body.SOLUTION: An ink jet printer includes: a platen 25; a carriage 17 disposed to be movable in a main scanning direction; a conveyance member for conveying a recording medium toward the platen 25; a recording head Hdi for performing recording; a body Cs which has a front wall Wf, a top wall Wt and a rear wall Wr and surrounds a device body; a transmission window disposed on the front window Wf; and an illumination apparatus 45 which is disposed on the rear wall Wr side of the platen 25 at the depth in the body Cs and radiates light generated by a plurality of light sources as radiation light. Since an incident angle is small when an object to be irradiated is irradiated with the radiation light, an incident angle of reflected light reflected by the object to be irradiated becomes small and the reflected light does not enter eyes of an operator.SELECTED DRAWING: Figure 1
Patent JP-2019047568-A (JP)
Title: Motor control device
Inventor: OKUMURA SHIGEKAZU
IPC: H02P25/08
Filed: 2017-08-30
Abstract: To provide a motor control device capable of highly efficiently controlling a synchronous reluctance motor by a simple control method.SOLUTION: A microcomputer 31 includes: switching means 62 for switching a control mode between a first control mode and a second control mode; means 54 for calculating a coordinate transformation rotation angle for performing coordinate transformation between a two-phase rotary coordinate system having a d'-axis and a q'-axis set in respective directions of phase deviated from a d-axis and a q-axis by a current phase angle, and a three-phase fixed coordinate system; and two-phase current command value setting means 64, 65 for setting an armature current command value as a d'-axis current command value, and for setting a q'-axis current command value to zero when the control mode is set to the first control mode and setting the q'-axis current command value to a predetermined significance value when the control mode is set to the second control mode.SELECTED DRAWING: Figure 8
Patent JP-2017209572-A (JP)
Title: Game system, control method used for the same, and computer program
Inventor: MIKOSHIBA HIDETOSHI
IPC: A63F13/20
Filed: 2017-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a game system capable of generating an image information recording medium for identifying a play medium image excellent in uniqueness.SOLUTION: A game system 1 provides a game played via a character. The game system 1 generates image setting information for changing a character image MG corresponding to the character based on user's selection. Based on the generated result, the game system 1 provides image identification information so as to generate a character card KC for recording the image setting information.SELECTED DRAWING: Figure 4
Patent JP-2019049041-A (JP)
Title: Powder feeder
Inventor: HAYAKAWA SHOTA
IPC: B22F3/02
Filed: 2017-09-12
Abstract: To provide a powder feeder adapted for keeping quality constant by reducing the difference in powder charge amount between die cavities in a multi-cavity powder molding press and lowering the weight variation and density variation of compacts.SOLUTION: A powder feeder is a charging device having one hopper 1 storing a raw-material powder, a plurality of feeders 3 for charging the raw-material powder to die cavities 2, and a hose 4 for transferring the raw-material powder stored in the hopper 1 to the feeder 3, in which the hose 4 has a branch part 5 from which the hose 4 is branched into a plurality of hoses 4 connected to the plurality of feeder 3 and control means that controls the flow rate of raw-material powder.SELECTED DRAWING: Figure 1
Patent JP-2019051074-A (JP)
Title: Cargo storage box
Inventor: MORISHIGE TATSUYA
IPC: B65D25/02
Filed: 2017-09-15
Abstract: To provide a cargo storage box that makes it difficult for water to enter the inside thereof.SOLUTION: A cargo storage box 10 of the present invention includes an annular step surface 16A provided at a box body 11's internal surface's position close to the top end, the annular step surface facing the whole outer edge part of a lid body 30 from below. An inner annular wall 17 stands from the whole of the annular step surface 16A. Therefore, even when water intrudes from a gap between an outer fitting wall 18 and the lid body 30, the water is dammed by the inner annular wall 17 before being received by a water-receiving groove 24 between the outer fitting wall 18 and the inner annular wall 17. Thereby, water intrusion into the inside of the box body 11 in which a cargo is stored is prevented.SELECTED DRAWING: Figure 1
Patent JP-2018022905-A (JP)
Title: Semiconductor structure and method of manufacturing the same
Inventor: WEI CHIA-YU
IPC: H04N5/369
Filed: 2017-09-15
Abstract: PROBLEM TO BE SOLVED: To solve problems that manufacturing of a back side illuminated (BSI) image sensor requires many complicated processes and processing.SOLUTION: A semiconductor device 100 includes: a semiconductor substrate 101 including a first side 101a and a second side 101b opposite to the first side; a radiation sensing element 101c disposed on the semiconductor substrate; an interlayer dielectric (ILD) 102 disposed over the first side of the semiconductor substrate; and a conductive pad 103 disposed in the semiconductor substrate, passing through the ILD, and configured to couple to an interconnect structure disposed on the ILD. A portion of the conductive pad is surrounded by the semiconductor substrate, and step height is formed by a surface of the portion of the conductive pad and the second side of the semiconductor substrate.SELECTED DRAWING: Figure 1
Patent JP-2017213474-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: OSUMI RYOTA
IPC: A61B8/08
Filed: 2017-09-19
Abstract: PROBLEM TO BE SOLVED: To generate a composite image properly expressing blood flow and tissue properties.SOLUTION: An ultrasonic diagnostic apparatus has an acquisition part and a composition part. The acquisition part acquires blood flow information including a value which expresses the blood flow at each position in a first area in a subject on the basis of a result of a first ultrasonic scan to the subject, and acquires tissue properties information including a value which expresses tissue properties at each position in a second area overlapping with the first area on the basis of a result of a second ultrasonic scan to the subject. The composition part generates a composite image by combining a first image based on the blood flow information and a second image based on the tissue properties information. The second ultrasonic scan includes an observation of variation with time by a shear wave at each position in the second area by causing the shear wave to be generated by applying acoustic radiation force to the subject.SELECTED DRAWING: Figure 1
Patent JP-2019055525-A (JP)
Title: Anvil for ultrasonic welding apparatus and ultrasonic welding apparatus
Inventor: TAKEUCHI KAZUMA
IPC: B29C65/08
Filed: 2017-09-21
Abstract: To provide an anvil for an ultrasonic welding apparatus capable of efficiently performing ultrasonic welding work between a pipe joint member and a piping member, and an ultrasonic welding apparatus having the anvil.SOLUTION: An anvil 16 comprises an anvil body 160 and a wedge member 166. The anvil body 160 has a cylindrical shape having an outer peripheral surface that can face a horn 14 with a pipe 20 and a socket 30 to be welded. In addition, the anvil body 160 is configured to be at least separable from a first anvil piece 162 and a second anvil piece 164. A notch part which comprises a wedge receiving part 165 is provided in any one of the first anvil piece 162 and the second anvil piece 164, or both of them. The outer peripheral surface of the anvil main body 160 is configured to abut on an inner surface of the pipe 20 when the wedge member 166 is driven into the wedge receiving part 165.SELECTED DRAWING: Figure 1
Patent JP-2019058203-A (JP)
Title: Endoscope
Inventor: TANAKA KOICHI
IPC: A61B1/00
Filed: 2017-09-22
Abstract: To provide an endoscope capable of preventing the observation window provided at the distal end thereof from being contacted in any direction.SOLUTION: An endoscope according to the present invention includes: a first surface 20 constituting a distal end surface of the insertion section; a second surface 23 formed on a projecting part 22 projecting forward from the first surface 20; and an observation window 30 provided on the second surface 23. The first surface 20 includes a fluid jetting nozzle 28, a first protective projection 62, and a second protective projection 64. The projecting part 22 includes an extending portion 32 extending from the observation window 30 toward a side opposite to the fluid jetting nozzle 28. In all combinations of imaginary planes contactable from a front side, at least two of the fluid jetting nozzle 28, the first protective projection 62, the second protective projection 64, and the extending portion 32 have the imaginary planes arranged in front of the observation window 30.SELECTED DRAWING: Figure 2
Patent JP-2019060949-A (JP)
Title: Fixing device and image forming apparatus
Inventor: KONISHI YOSHIRO
IPC: G03G21/00
Filed: 2017-09-25
Abstract: To provide a fixing device that reduces the maximum value of the amount of generation of UFP, compared with a case where normal image formation is performed after fixing members are replaced.SOLUTION: A fixing device comprises: fixing members Fh, Fp that heat a developer on a surface of a medium at a preset fixing temperature to fix the developer; an exhaust unit that exhausts air around the fixing members Fh, Fp; determination means C6 that determines replacement of the fixing members Fh, Fp; and control means C8 that, when the replacement of the fixing members Fh, Fp is determined, performs a high-temperature rotation operation to rotate the fixing members Fh, Fp at a temperature higher than the fixing temperature in a state where the medium does not pass through the fixing members Fh, Fp.SELECTED DRAWING: Figure 4
Patent JP-2019062609-A (JP)
Title: Power supply system
Inventor: OGATA TAKAO
IPC: H02J3/38
Filed: 2017-09-25
Abstract: To appropriately supply power to a load even during a power failure of a commercial power source.SOLUTION: In a power supply system 1, a power generation device 5 is electrically connected to a commercial power source 3. Distribution lines D are electrically connected to the commercial power source 3 and the power generation device. Breakers 11 and power meters 14 are provided in the distribution lines D. Based on power consumption that is calculated by the power meters 14, the distribution lines D are previously selected as a survival distribution line and a break distribution line and stored in a storage unit by a distribution line selection unit 23. In response to occurrence of a power failure, a breaker control unit 24 breaks the breaker 11 corresponding to the break distribution line while maintaining a turned-on state of the breaker 11 corresponding to the survival distribution line.SELECTED DRAWING: Figure 1
Patent JP-2019060806-A (JP)
Title: Pattern measuring device
Inventor: HASUMI KAZUHISA
IPC: G01N23/2251
Filed: 2017-09-28
Abstract: To provide a pattern measuring device that accurately finds a misalignment of an upper pattern and a lower pattern even when a portion of the lower pattern is hidden in the upper layer.SOLUTION: Provided is a pattern measuring device for specifying the positions of a point a and a point b that are two points of contact of the inner and outer circles of a circular pattern, forming a luminance distribution waveform in a direction perpendicular to a segment ab from a point o that is the middle point of the segment ab, specifying the positions of a point c and a point e from the formed luminance distribution waveform, computing a first distance between the point a and the point b and a second distance between the point o and the point c, dividing the sum value of the square of the first distance and the square of the second distance by the second distance and thereby finding the diameter of the inner circle in a direction perpendicular to a first straight line, and calculating the distance between the middle point of the diameter of the inner circle and the middle point of the outer circle found on the basis of edge extraction of the outer circle.SELECTED DRAWING: Figure 8
Patent JP-2019062962-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2017-09-28
Abstract: To suppress a decline in game amusement.SOLUTION: A game machine comprises: start storage means capable of storing start memory serving as an execution right of a variation display game up to a predetermined upper limit; and advance determination means for determining execution information of the variation display game on the basis of the start memory stored in the start storage means before the variation display game is executed on the basis of the start memory. Performance control means can execute an advance notice performance on the basis of a determination result of the advance determination means, and when start memory number information indicating the start memory number has an abnormality, can execute the advance notice performance, if the start memory number indicated by the start memory number information is equal to or less than the upper limit.SELECTED DRAWING: Figure 59A
Patent JP-2019063817-A (JP)
Title: Laser processing head
Inventor: NAKAJIMA KAZUHIRO
IPC: B23K26/066
Filed: 2017-09-29
Abstract: To provide a laser processing head that is miniaturized by shortening a length of an optical path.SOLUTION: A laser processing head 1 provided to a laser processing machine includes: a housing 10; a scanning part 50; an optical member 40; a transparent member 60; and a light shielding member 80 for covering a peripheral part S2 while exposing an irradiation region S1 of the transparent member 60. The optical member 40 is provided in a position upstream from the light shielding member 80 in an irradiation direction and overlapping on the light shielding member 80 and the transparent member 60 in the irradiation direction.SELECTED DRAWING: Figure 4
Patent JP-2019065953-A (JP)
Title: Joint, piping structure, and manufacturing method of joint
Inventor: TOKUMARU TAKESHI
IPC: B29C33/14
Filed: 2017-09-29
Abstract: To provide a joint high in connection strength of members constituting an inner layer and an outer layer, capable of confirming a state where a resin pipe is bonded to a socket, and excellent in durability.SOLUTION: A joint 1 comprises a body 2 having a plurality of opening parts 5, and a socket 3 provided at the opening parts, wherein the body employs a double layer structure, and the socket employs a single layer structure. An inner layer of the socket has a tubular first member 12 made of transparent first resin, and an outer layer of the socket and the body have a second member 13 made of fireproof second resin, wherein the first member and the second member are integrally formed. On an outer peripheral surface, a plurality of convex parts 35 are provided at intervals along a circumferential direction so as to project from the outer peripheral surface to a radial outward side of the first member, wherein the convex part is exposed to the outer peripheral surface so as to penetrate the second member of the socket.SELECTED DRAWING: Figure 1
Patent JP-2019067126-A (JP)
Title: Server and game server
Inventor: KOYAMA MASAKI
IPC: A63F13/2145
Filed: 2017-09-29
Abstract: To provide a server and a game server adapted to prompt billing to a user.SOLUTION: A server 10 includes a controller 12 connected with a storage device 13. The storage device 13 is configured to store first item-worth data set with a first worth for respective ones of a plurality of shop items and second item-worth data set with at least part of a plurality of identical shop items inexpensive compared to the first item-worth data. The controller 12 sends the second item-worth data stored in the storage device 13 to a terminal 2 in order to display second shop data when receiving a cancel signal after displaying a first shop image of a display of the terminal 2.SELECTED DRAWING: Figure 8
Patent JP-2018029370-A (JP)
Title: Transmission method
Inventor: KAMIO HIROYUKI
IPC: H04N21/235
Filed: 2017-10-02
Abstract: PROBLEM TO BE SOLVED: To enhance flexibility and transmission efficiency by expanding operation of logo data when achieving ultrahigh definition of an image.SOLUTION: In a transmission system, logo data is modularized by log identification and a logo type. The modularized logo data is distributed to a plurality of sections in common data table information. With respect to logo data, logo data distribution information indicating a correspondence relation between the logo type and the sections to which the logo data is distributed is defined and the defined logo data distribution information is inserted into a logo data distribution descriptor in the common data table information. Also, logo transmission description information is generated from logo management information including the logo identification and the logo type of the logo data and inserted into a logo data transmission descriptor in service description table information. Then, the common data table information and the service description table information are combined with a broadcast signal, and the combined broadcast signal is transmitted.SELECTED DRAWING: Figure 16
Patent JP-2018064096-A (JP)
Title: Driving system for piezoelectric pump
Inventor: CHIN SEISHIYOU
IPC: H01L41/04
Filed: 2017-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a driving system for a piezoelectric pump in order to overcome the drawbacks of the conventional driving systems.SOLUTION: The present invention relates to a driving system including: a voltage conversion module used for converting a first DC voltage into a second DC voltage; a switching module converting the second DC voltage into an AC voltage so as to apply the AC voltage to a piezoelectric actuator, thereby driving the operation of the piezoelectric actuator; a detecting module which includes a feedback circuit and an air pressure sensor, the feedback circuit detecting an electric power reference value in the switching module, and the gas pressure sensor detecting an air pressure flow rate in a piezoelectric pump; and a microcontroller module which acquires a working frequency according to the electric power reference value so as to operate the piezoelectric actuator at the working frequency, and which controls the voltage conversion module to adjust the voltage to be output, thereby adjusting an air pressure flow rate in the piezoelectric pump.SELECTED DRAWING: Figure 1
Patent JP-2019073981-A (JP)
Title: Lubrication path structure for engine
Inventor: ONCHI KOHEI
IPC: F02F7/00
Filed: 2017-10-12
Abstract: To reduce mechanical loss of an engine by reducing rotational resistance of a crankshaft caused by oil in a crank chamber.SOLUTION: An engine 10 includes: a crankshaft 18 having a crank web 21; and a crank case 11 having a crank chamber 15 accommodating the crankshaft and an oil reservoir chamber 16 continuing to the crank chamber and provided below the crank chamber to store oil. A lubrication path structure for the engine includes: a rib 36 provided at a position on upper and front sides of a rotating axis of the crankshaft 18 and adjacent to an outer peripheral surface 21B of the crank web 21 on the inner side of the crank case 11 in a projecting manner; a recovery groove 41 provided in the rib and opened upwards to recover oil; and an oil discharge passage 43 that is provided in the crank case, has an inlet opened in the recovery groove and an outlet opened in an oil discharge mechanism provided below the crank chamber and guides oil to the oil reservoir chamber 16 through action of the oil discharge mechanism.SELECTED DRAWING: Figure 3
Patent JP-2019074571-A (JP)
Title: Optical fiber binding body, manufacturing method thereof and optical fiber light-emitting device
Inventor: YAMADA TAKAMASA
IPC: G02B6/42
Filed: 2017-10-12
Abstract: To provide an optical fiber binding body using a heat shrinkable spiral band for binding a plurality of optical fibers with the optical fiber efficiently bound by a simple process, a manufacturing method thereof and an optical fiber light-emitting device.SOLUTION: An optical fiber binding body includes: an optical fiber binding part in which respective one-end sides of a plurality of optical fibers 2 are converged and bound; and a sleeve 1b with the optical fiber binding part included therein. The sleeve 1b is a thermally shrunk spiral band. Respective one-end faces 2a of the plurality of optical fibers 2 and one end face of the sleeve are substantially on a same plane. Further, if an optical fiber 2 is a thread constituting a fabric and the optical fiber is a side emission type optical fiber, a design property can be improved when used as a skin material of an interior material of a vehicle.SELECTED DRAWING: Figure 2
Patent JP-2019074862-A (JP)
Title: Recommendable driving output device, recommendable driving output system, and recommendable driving output method
Inventor: AKACHI MASASHI
IPC: B60W40/08
Filed: 2017-10-13
Abstract: To provide a recommendable driving output device, a recommendable driving output method, and a recommendable driving output system capable of outputting suitable information according to the status of a driver of another vehicle.SOLUTION: A recommendable driving output device includes: a recommendable driving information storage unit for storing, as recommendable driving information, a vehicle status including a status of a host vehicle and a status of other vehicles around the host vehicle and corresponding recommendable driving instruction information; a vehicle status acquisition unit for acquiring information indicating the vehicle status; an alarm reception unit for receiving an alarm according to the vehicle status acquired by the vehicle status acquisition unit; a driver status determination unit for determining whether drivers of the other vehicles are in a state that needs to be avoided; and an output processing unit for outputting the recommendable driving instruction information according to the vehicle status with reference to the recommendable driving information when the alarm reception unit receives the alarm and the driver status determination unit determines that the driver of the other vehicles are in a state that needs to be avoided.SELECTED DRAWING: Figure 1