baber/WOPTO huggingface dataset:
Patent JP-2019130614-A (JP)
Title: Processing device and processing method
Inventor: AKIYAMA KATSUNORI
IPC: B24C5/00
Filed: 2018-01-31
Abstract: To provide a processing device that can detect clogging of abrasive grain and a processing method.SOLUTION: A processing device 100 comprises: high-pressure water piping 10 that can supply high-pressure water WH; abrasive grain piping 20 that can supply abrasive grain AB; a jetting part 30 that has a high-pressure water introduction part into which the high-pressure water WH is introduced, an abrasive grain introduction part into which the abrasive grain AB is introduced, a mixing part that mixes the high-pressure WH with the abrasive grain AB and a nozzle that jets the high-pressure water WH mixed with the abrasive grain AB to an object OBJ to be processed; and a detecting part 40 that measures pressure PM inside the abrasive grain piping 20 and detects whether the pressure PM is smaller than a lower limit threshold.SELECTED DRAWING: Figure 1
Patent JP-2019134776-A (JP)
Title: Game machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 2018-02-05
Abstract: To provide a game machine capable of maintaining game interest.SOLUTION: A Pachinko machine 1 includes start pockets capable of receiving a game ball shot into a game area 5a. When a game ball enters a start pocket, determination processing for winning is performed. Then, variation display corresponding to the determination processing result is started, and a winning game is played when a winning pattern is displayed in the variation display. In this respect, the Pachinko machine 1 permits special display within a performance reception period to operation means.SELECTED DRAWING: Figure 60
Patent JP-2019135060-A (JP)
Title: Roller and traveling carriage
Inventor: SAKAIRI EIJI
IPC: B23K37/02
Filed: 2018-02-05
Abstract: To provide a roller preventing derailment from a guide groove when engaged with the guide groove composed of a pair of inclined surfaces formed on the rail and a square groove and rotating, and a traveling carriage fitted with the roller.SOLUTION: A roller A that is engaged with guide grooves 51 composed of square grooves 51b and a pair of inclined surfaces 51a formed on a bottom part and rotates has: a tapered part 2 whose diameter expands as it approaches a center in a thickness direction; and an almost square projection 3 arranged on an end side of the tapered part. An inclination angle of the tapered part is equal to an inclination angle of the inclined surfaces 51a in the guide grooves and width dimension of the projection part is smaller than the width dimension of the square grooves 51b. A traveling carriage B has a driving roller 11 arranged on a carrier body 10 and the roller A arranged on the carrier body.SELECTED DRAWING: Figure 1
Patent JP-2019137085-A (JP)
Title: Display unit
Inventor: NIIYAMA SATOSHI
IPC: G02B27/01
Filed: 2018-02-06
Abstract: To obtain an overlapped image with depth.SOLUTION: A display unit 20 includes a first display panel 21 and a second display panel 26, and a half mirror 30 with which display images of the display panels are overlapped. A semi-transparent reflection coating 35 is provided on a front surface 31 or a rear surface 32 of the half mirror 30. A first light ray 23 emitting from the first display panel 21 enters the half mirror 30 from the front surface 31 and reflects on the reflection coating 35. A second light ray 28 emitting from the second display panel 26 enters the half mirror 30 from the rear surface 32 and penetrates through the reflection coating 35. A display surface 27 of the second display panel 26 is attached to the rear surface 32 of the half mirror 30.SELECTED DRAWING: Figure 2
Patent JP-2019138493-A (JP)
Title: Refrigerator, commodity order placement method and commodity order placement system
Inventor: NAKAZURU JUNICHI
IPC: F25D11/00
Filed: 2018-02-06
Abstract: To provide a refrigerator capable of properly managing commodities in a storage chamber of the refrigerator.SOLUTION: A refrigerator which can be connected to a display device includes: receiving means for receiving data of purchased commodities; specifying means for specifying arrangement positions of the purchased commodities arranged at arbitrary positions in the storage chamber; measuring means for measuring the residual amount of the commodities included in the storage chamber; display means for displaying the residual amount of the commodities measured by the measuring means in the display device; and order placing means for performing order placement of commodities in the case where the residual amount of the commodities becomes below the minimal proper amount.SELECTED DRAWING: Figure 11
Patent JP-2019140725-A (JP)
Title: Driving device for rotary electric machine
Inventor: KANESHIRO HIROBUMI
IPC: H02P25/18
Filed: 2018-02-06
Abstract: To implement proper electrification control while suppressing an increase of a conduction loss.SOLUTION: A driving device for a rotary electric machine comprises: a first inverter 50 connected to a starting point terminal that is a winding end at an opposite side of a neutral point N1 in each of winding groups 41-43 and including an upper arm switch 51 and a lower arm switch 52 for each phase; a second inverter 60 connected to an intermediate terminal that is positioned between winding parts in each of the winding groups 41-43 and including an upper arm switch 61 and a lower arm switch 62 for each phase; and a control device 70 for selectively implementing electrification of the wiring groups using the first inverter 50 and electrification of the wiring groups using the second inverter 60. The upper arm switch 51 and the lower arm switch 52 in the first inverter 50 include functions of bidirectional conduction and blockage.SELECTED DRAWING: Figure 3
Patent JP-2019008270-A (JP)
Title: Display device
Inventor: YOSHIDA HITOSHI
IPC: G09F9/00
Filed: 2018-02-08
Abstract: To properly arrange components between a front plate and a display panel in a structure adhering the front plate and the display panel by an adhesion layer.SOLUTION: A display device includes: a display panel that includes a display area displaying user images, and a measurement area; a transparent front plate that is arranged on a front side of the display panel; an adhesion layer that is formed so as to avoid first space between the display panel and the front plate, adheres the display panel and the front plate, and covers an entire area of the display area; and a component that includes a detector being housed in the first space, and detecting a physical characteristic value from the measurement area in the first space, and a flexible printed substrate having the detector arranged, and extending outward space between the front plate and the display panel from the first space.SELECTED DRAWING: Figure 2C
Patent JP-2018106737-A (JP)
Title: Access management method and access management apparatus
Inventor: HASHIMOTO ATSUSHI
IPC: G06F21/31
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an access management method which reduces security risk of an information processing apparatus, and an access management apparatus.SOLUTION: An access management apparatus 16 includes an operation condition holding unit 26, an external account holding unit 22, a determination unit 40, and a log-in processing unit 42. The operation condition holding unit 26 stores operation conditions permitted by an administrator with respect to an access management apparatus 14 to be operated, including a log-in ID applied by a user. The external account holding unit 22 stores log-in ID and password to log in to the access management apparatus. On receipt of a log-in request designating an access management apparatus to be logged in, the determination unit 40 determines that the log-in request satisfies the operation condition. The log-in processing unit 42 acquires a log-in ID and password corresponding to the operation condition satisfied by the log-in request, from the external account holding unit, and logs in to the access management apparatus by use of the acquired log-in ID and password.SELECTED DRAWING: Figure 2
Patent JP-2018075043-A (JP)
Title: Method for approximating sweetness quality of sweetener to sweetness quality of sugar
Inventor: OKI SHIHO
IPC: A23L27/30
Filed: 2018-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a sweetener for obtaining drink and food cloth to drink and food using more sugar than drink and food using sugar alcohol or high sweetness sweetener, i.e. sweetener having good sweetness quality similar to sugar and drink and food using no sugar or low sugar and having taste quality cloth to the case using sugar without deteriorating flavor of drink and food.SOLUTION: There is provided a sweetener having sugar-like sweetness quality consisting of sugar alcohol and/or high sweetness sweetener, and yeast extract containing peptide, and drink and food containing the same.SELECTED DRAWING: None
Patent JP-2019013130-A (JP)
Title: Electric power conversion system and control circuit
Inventor: TAKADA JUNICHI
IPC: H02M3/157
Filed: 2018-02-14
Abstract: To provide an electric power conversion system capable of promptly stopping an operation of the electric power conversion system after an operation stopping state is reached.SOLUTION: The electric power conversion system controls an output circuit with a microcomputer. An internal power supply for driving the microcomputer is output from the output circuit. In stopping an operation of the electric power conversion system by means of an EN signal and/or an overheat protection operation, the output circuit outputs a stopping signal to the microcomputer, and when the microcomputer becomes ready to stop, the electric power conversion system stops the internal power supply.SELECTED DRAWING: Figure 1
Patent JP-2019138267-A (JP)
Title: Refrigerant compressor and refrigeration device using the same
Inventor: IIDA NOBORU
IPC: F04B39/00
Filed: 2018-02-14
Abstract: To provide a refrigerant compressor capable of improving reliability and suppressing cost by achieving an auxiliary bearing structure while suppressing increase in cost, and to provide a refrigeration device using the same.SOLUTION: A sealed container 101 stores an electric element 105 and a compression element 106 driven by the electric element 105 and compressing a refrigerant. The compression element 106 includes: a crank shaft 107 including a main shaft part 108, an auxiliary shaft part 133 and an eccentric shaft 109; a main bearing 114 for pivotally supporting the main shaft part 108; an auxiliary bearing 132 arranged on the opposite side from the main bearing side by sandwiching the electric element 105, and pivotally supporting the auxiliary bearing 133; a first support pillar 130 for positioning a stator 103 for constituting the electric element 105 in the axial direction of the main shaft part 108 with respect to the main bearing; and a second support pillar 131 protruding from the first support pillar 130. At the second support pillar 131, a holder 134 for holding the auxiliary bearing 132 is mounted.SELECTED DRAWING: Figure 1
Patent JP-2019145941-A (JP)
Title: Data processing device, data amount adjusting method, and data amount adjusting program
Inventor: SAWADA SATOSHI
IPC: H04L47/32
Filed: 2018-02-19
Abstract: To provide a data processing device, a data amount adjusting method, and a data amount adjusting program that can improve resource use efficiency.SOLUTION: In a data processing device 10, a data amount control part 13 determines whether an output amount of a first event by a processing part 11 in "a first unit period" reaches "a set value as a first threshold". When the output amount of the first event reaches "the set value as the first threshold", the data amount control part 13 makes the processing part 11 discard the first event formed after "first timing" to avoid outputting the first event. The "first timing" is timing when the output amount of the first even reaches the set value as the first threshold in the first unit period. Further, the data amount control part 13 adjusts "the set value as the first threshold" in the first unit period based upon an output amount (for example, a count) of a second event by the processing part 12 in a "second unit period".SELECTED DRAWING: Figure 1
Patent JP-2019152352-A (JP)
Title: Refrigeration cycle
Inventor: HANZAWA KAZUHIRO
IPC: F25B41/06
Filed: 2018-03-01
Abstract: To suppress generation of noise when a refrigerant circulates from an expansion valve to an evaporator in a refrigeration cycle.SOLUTION: A refrigeration cycle 10 includes first piping 20 for connecting the downstream side of an expansion valve 18 and an evaporator 12, and a throttle member 52 is provided inside an end part 20a, which is on the upstream side. The throttle member 52 is held between the first piping 20 and a body 36 of the expansion valve 18, the diameter of a throttle passage 60 in which a refrigerant flows is formed to be smaller than the passage diameter of the first piping 20, and a plurality of hole parts 62 are provided penetrating in the radial direction on an outer peripheral surface of a cylinder part 58.SELECTED DRAWING: Figure 1
Patent JP-2019152033-A (JP)
Title: Joint for connecting body, digging apparatus, and digging method
Inventor: KONNO NAOTO
IPC: E21B7/00
Filed: 2018-03-02
Abstract: To provide a joint for a connecting body that transmits a rotational force and a feeding force of a drive-side connecting body without bending the entire connecting body, and can dig with good straightness when the drive-side connecting body is connected to a dig-side connecting body in the present invention, and a digging apparatus and a digging method having a connecting body using the joint.SOLUTION: A joint 10 of a connecting body comprises a male mold 12 having a polygonal column disposed on one connecting body 11 among a dig-side connecting body 11 and a drive-side connecting body 21 that transmits a rotational force and a feeding force to the dig-side connecting body 11, a female mold 22 having a space 22SP in which the male mold 12 of the polygonal column disposed on the other connecting body 21 is fitted, and a fastening portion 31 that tightens both connecting bodies 11, 21 in close contact with the position on outer peripheral surfaces 11S, 21S where both connecting bodies 11, 21 are joined together and the outer peripheral surface in front of and behind that position with the male mold 12 fitted into the female mold 22.SELECTED DRAWING: Figure 1
Patent JP-2019151077-A (JP)
Title: Image formation method, image formation device and method for producing printed matter
Inventor: SABE AKIYOSHI
IPC: C09D11/322
Filed: 2018-03-06
Abstract: To provide an image formation method that strikes a balance between hue and chroma while using organic pigment crystals withe high light resistance, and has little fluctuation in hue on a printed matter surface.SOLUTION: An image formation method has an ink application step for imparting ink to a recording medium, and a drying step for drying the recording medium after the ink application step. The ink application step includes a magenta ink imparting step for imparting magenta ink containing water, a diketopyrrolopyrrole pigment, a quinacridone pigment and a resin.SELECTED DRAWING: None
Patent JP-2019160849-A (JP)
Title: Liquid-cooled heat sink
Inventor: SUZUKI KENICHIRO
IPC: H01L23/473
Filed: 2018-03-08
Abstract: To reduce differences of cooling performance on a surface provided with a heating element of a liquid-cooled heat sink.SOLUTION: In a liquid-cooled heat sink 1, a partition plate 4 is provided between an upper case 2 and a lower case 3. A passage groove 2a is formed at the upper case 2 and a passage 7 in which a coolant circulates is formed by the passage groove 2a and the partition plate 4. A passage groove 3a is formed at the lower case 3 and a passage 8 in which the coolant circulates is formed by the passage groove 3a and the partition plate 4. The partition plate 4 is formed with a through hole 4a which connects the upper case 2 side passage 7 to the passage 8 of the lower case 3. The through hole 4a is formed in the partition plate 4 near an end point of the passage 7 (a starting point of the passage 8). An IGBT module 6 (a heating element) is attached to a cooling surface (a surface opposite to a surface provided with the partition plate 4) of the upper case 2.SELECTED DRAWING: Figure 1
Patent JP-2019157653-A (JP)
Title: Roller pump and control method thereof
Inventor: HIROURA MANABU
IPC: F04C5/00
Filed: 2018-03-08
Abstract: To attain a roller pump capable of coping with change of pressure in a state of driving the roller pump, even in a case where the pressure exceeds a fixed range.SOLUTION: A roller pump 10 comprises: a pump sleeve 70 to which a tube constituting a blood circuit can be attached; a rotor unit 20 rotatably supported to a first shaft inside the pump sleeve 70; a roller 40 provided in the rotor unit 20 so that a distance from the first shaft can be changed; a pump motor 50 configured to rotate the rotor unit 20; and a control unit 80 that adjusts the distance from the first shaft of the roller 40 when the pressure in a tube lumen deviates from a predetermined range.SELECTED DRAWING: Figure 3
Patent JP-2019155255-A (JP)
Title: Injection device and injection method
Inventor: MAEDA HIROAKI
IPC: B05C11/10
Filed: 2018-03-12
Abstract: To acquire an injection device that can shorten injection time and suppress entrainment of air bubbles, and to provide an injection method.SOLUTION: An injection nozzle 1 injects an injection agent 4 into an objective tool 2. When the injection agent 4 is injected, a vibration generating device 5 vibrates the injection nozzle 1 in a plurality of directions.SELECTED DRAWING: Figure 1
Patent JP-2019155306-A (JP)
Title: Device and method for cleaning air conditioner
Inventor: SAITO TEIJI
IPC: B08B1/00
Filed: 2018-03-15
Abstract: To obtain a device and a method for cleaning dirt adhering to a cleaning object, such as a drain pan inside an air conditioner, without removing the cleaning object from the air conditioner.SOLUTION: A cleaning device for cleaning the inside of an air conditioner includes: a brush part that is inserted into an air conditioner from the outside; a holding part having a part extending linearly; and a connection part for connecting the brush part to the holding part while orienting a tip of the brush part in a direction crossing with a direction in which the linear-shape part of the holding part extends.SELECTED DRAWING: Figure 1
Patent JP-2019161942-A (JP)
Title: Electric power conversion device and electric power conversion method
Inventor: IWAMI JUN
IPC: H02M7/48
Filed: 2018-03-15
Abstract: To provide an electric power conversion device and an electric power conversion method which can suppress organisms from coming close to an electric power generation device.SOLUTION: An electric power conversion device 70 includes: an inverter circuit 72 which has switching elements 72a-72d for converting DC voltage of DC power generated by an electric power generation device to AC voltage; and a frequency control part 105 which controls switching frequencies of the switching elements 72a-72d to a frequency capable of suppressing organisms from coming close to the electric power generation device.SELECTED DRAWING: Figure 3
Patent JP-2019165080-A (JP)
Title: Cleaning method and film growth machine
Inventor: SON SUNG DUK
IPC: H01L21/31
Filed: 2018-03-19
Abstract: To provide a cleaning method by which the productivity decrease attributed to execution of a cleaning process on a film growth machine can be suppressed.SOLUTION: A method for cleaning a film growth machine is to be executed after having performed a film growth process of supplying a material gas and a reaction gas capable of producing a reaction product as a result of a reaction with the material gas into a process chamber of the film growth machine to form a film of the reaction product on a substrate. The cleaning method comprises the steps of: making control so that a first film deposited in the process chamber and a second film deposited in a material gas-supplying unit for supplying the material gas into the process chamber become films different in kind; thereafter, supplying such a cleaning gas that an etching selection ratio of the second film to the first film is larger than one (1) into the process chamber from the material gas-supplying unit; performing a cleaning process of removing, by etching, the second film deposited in the material gas-supplying unit; and thereafter, performing a surface control process of bringing a surface state of the first film deposited in the process chamber close to a state before the cleaning process.SELECTED DRAWING: Figure 3
Patent JP-2019164541-A (JP)
Title: Game result management device
Inventor: UCHIUMI AKINORI
IPC: G06Q50/10
Filed: 2018-03-19
Abstract: To suppress a dishonest input being an input different from a real game result from being performed when inputting information related to a game result by a game participant himself/herself.SOLUTION: A game result management device comprises: a first approval part for acquiring first approval information indicating a fact that a first participant who is a game participant approves a game result indicated by result information being information related to a result of one game out of a plurality of games managed by a management system; a second approval part for acquiring second approval information indicating a fact that a second participant who is a participant and competes with the first participant in a game, approves the game result indicated by the result information; and a holding part for holding the result information in association with the first and second approval information.SELECTED DRAWING: Figure 1
Patent JP-2019165411-A (JP)
Title: Information processing apparatus, method, and program
Inventor: KINOSHITA YOSUKE
IPC: B41J29/00
Filed: 2018-03-20
Abstract: To provide an information processing apparatus, a method, and a program, for quickly eliminating an illegal state of data as compared to presenting a status code in response to a request for data.SOLUTION: An image forming apparatus 12A includes: a data receiving unit 40 (receiving means) for receiving data from one or more IoT devices (external devices); and notification means 56 for notifying an outside that an illegal state of the data received from the IoT device has been detected and notifying the outside of a verification result that verifies a validity of a change in a security state of the IoT device.SELECTED DRAWING: Figure 3
Patent JP-2019165995-A (JP)
Title: Golf club head
Inventor: KITAGAWA TOMONORI
IPC: A63B53/04
Filed: 2018-03-23
Abstract: To provide a golf club head in which the strength of a crown part is improved without disturbing flexure of the crown part.SOLUTION: A golf club head is a golf club head of a wood type including a face part, a sole part, and a crown part, and has a crown member constituting a portion of the crown part. The crown member has a first component and a second component. The first component has fiber-reinforced resin. The second component is composed of a metal wire. The second component has larger flexural rigidity in a toe-heel direction than in a face-back direction.SELECTED DRAWING: Figure 3
Patent JP-2019172604-A (JP)
Title: Extension agent of axon including as active ingredient, phorbol ester
Inventor: HAYASHIDA NAOKI
IPC: A61P25/00
Filed: 2018-03-28
Abstract: To provide a medicine capable of extending an axon, since, advanced countries such as Japan, have become an aging society, and development of a medicine for completely curing neurodegenerative disease is desired, so that, the invention pays attention to an axon which significantly relates to Alzheimer disease and forehead/side head type dementia.SOLUTION: The invention produces an extension agent of an axon including as an active ingredient, phorbol ester. The phorbol ester is preferably, phorbol 12-myristate 13-acetate or phorbol 12,13-dibutyrate.SELECTED DRAWING: None