baber/WOPTO huggingface dataset:
Patent JP-2019164950-A (JP)
Title: Discharge lamp driver, light source device, projector, and discharge lamp drive method
Inventor: SUZUKI JUNICHI
IPC: H05B41/288
Filed: 2018-03-20
Abstract: To provide a discharge lamp driver with which it is possible to improve the life of a discharge lamp.SOLUTION: One embodiment of a discharge lamp driver of the present invention comprises a discharge lamp drive unit for supplying a drive current to a discharge lamp having first and second electrodes, a control unit for controlling the discharge lamp drive unit, and a voltage detection unit for detecting the inter-electrode voltage of the discharge lamp. The control unit is capable of fixed length drive in which the length of interval at which a second period is provided in a mixed period does not change, and variable drive in which the length of interval is varied. A first ratio of execution time in which variable drive is executed to the sum total of an execution time in which fixed length drive is executed and an execution time in which variable drive is executed when the inter-electrode voltage is less than or equal to a prescribed voltage value is smaller than a second ratio of execution time in which variable drive is executed to the sum total of an execution time in which fixed length drive is executed and an execution time in which variable drive is executed when the inter-electrode voltage is greater than the prescribed voltage value.SELECTED DRAWING: Figure 12
Patent JP-2019176968-A (JP)
Title: Beauty appliance
Inventor: KONDO HIDEKI
IPC: A61H23/02
Filed: 2018-03-30
Abstract: To provide a beauty appliance capable of imparting gentle feeling of stimulation in use feeling without lowering intensity itself of a feeble current.SOLUTION: In a beauty appliance including a plurality of electrodes 44a, 44b, 44c and 44d, capable of sending a high-frequency wave in the range of 80 kHz-100 kHz into user's skin from the electrodes 44a, 44b, 44c and 44d, a current is made to flow intermittently for 0.01-0.15 second between some of the electrodes 44a, 44b, 44c and 44d, and further, a current is made to flow successively between a center electrode 44a, a first electrode 44b, a second electrode 44c and a third electrode 44d.SELECTED DRAWING: Figure 7
Patent JP-2019179138-A (JP)
Title: Image forming apparatus
Inventor: ITABASHI NAO
IPC: G03G15/08
Filed: 2018-03-30
Abstract: To provide an image forming apparatus that, when a developing roller that should be located at a separation position is located at a contact position, can prevent a photoconductor drum and the developing roller from being rubbed with each other and prevent printing failure.SOLUTION: An image forming apparatus 1 comprises: a photoconductor drum 9Y; a developing roller 12Y; a separation mechanism 21; a sensor 24Y; and a control unit 25. The separation mechanism 21 moves the developing roller 12Y from a contact position at which a surface of the developing roller 12Y is in contact with a surface of the photoconductor drum 9Y to a separation position at which the surface of the developing roller 12Y is separated from the surface of the photoconductor drum 9Y. The sensor 24Y detects if the developing roller 12Y is at the separation position. After operating the separation mechanism 21, when the sensor 24Y does not detect that the developing roller 12Y is at the separation position within a predetermined time, the control unit 25 stops an image forming operation.SELECTED DRAWING: Figure 2
Patent JP-2019184077-A (JP)
Title: Humidifier and artificial respiration system
Inventor: NITTA KAZUFUKU
IPC: A61M16/16
Filed: 2018-04-02
Abstract: To provide a humidifier capable of achieving downsizing, weight saving and low height, and enabling sufficient humidification without heating the entire stored water, and an artificial respiration system.SOLUTION: A humidifier 50 and an artificial respiration system comprising the humidifier 50 are provided. The humidifier comprises a holding part 170 holding liquid water, a contact part 160 contacting with water, and a heating unit configured to heat water, wherein the contact part does not allow liquid water to pass through, and allows water vapor to pass through, wherein the contact part 160 has a metal part 162 made of metal, and water 190 is heated and evaporated by eddy current generated by electromagnetic induction from a coil 180 disposed in the vicinity of the metal part 162.SELECTED DRAWING: Figure 2
Patent JP-2019185477-A (JP)
Title: Reader and program
Inventor: MIYAKOSHI HIDEHIKO
IPC: G06T7/13
Filed: 2018-04-12
Abstract: To provide a reader and a program capable of improving the efficiency of a registration process.SOLUTION: The reader comprises: a display part; an image input determination part for determining an input of an image of an article placed in the basket picked up from above by and sent from an image pickup device; an article extraction part for extracting an article closest to the image pickup device on the basis of the picked up image; a display control part for displaying an image of the article extracted by the article extraction part and an image for specifying the article on the display part; a determination part for determining whether or not the extracted article is no more closest to the image pickup device on the basis of the determination determined by the image input determination part, that the picked up image from the image pickup device has been input again after the picked up image was input from the image pickup device; an article changing part which changes the article closest to the image pickup device extracted by the article extracting part on the basis of the picked up image that has been input again on condition that the extracted article is determined to be no more closest to the image pickup device.SELECTED DRAWING: Figure 6
Patent JP-2018138569-A (JP)
Title: Triazine formulations
Inventor: ANNE CLAIRE LE MEUR
IPC: A61K47/10
Filed: 2018-04-12
Abstract: PROBLEM TO BE SOLVED: To provide novel aqueous suspension formulations for intramuscular injection containing: triazine derivatives such as toltrazuril useful in treating infections of non-human animals, such as coccidiosis in piglets; and additional active ingredients such as an iron complex; where the formulations can prevent foaming.SOLUTION: An aqueous suspension composition comprises at least one triazine compound and a further active ingredient, and one or more surfactants having an HLB of 1 to 8. The triazine compound is preferably toltrazuril. The further active ingredient is preferably an iron complex such as an aqueous colloidal solution of β-ferric oxyhydroxide and dextran glucoheptonic acid.SELECTED DRAWING: None
Patent JP-2019181877-A (JP)
Title: Laminate, coffee capsule, food container, and cosmetic container
Inventor: MISAWA YUTO
IPC: B65D65/40
Filed: 2018-04-16
Abstract: To provide a biodegradable laminate having excellent moldability and gas barrier properties.SOLUTION: A laminate has a polyvinyl alcohol resin (C) layer placed on at least one side of a biodegradable resin (A) layer through a biodegradable acid-modified polyester resin (B) layer, the laminate having a thickness of 300-2000 μm.SELECTED DRAWING: None
Patent JP-2019182377-A (JP)
Title: Device for transmitting signal light backward
Inventor: TAKEUCHI TAKAMITSU
IPC: B60R1/10
Filed: 2018-03-31
Abstract: To provide a device for transmitting signal light backward, which can preferentially transmit signal machine information based on a red color meaning danger backward, by eliminating a peripheral image and the like as much as possible so that a driver of a rear vehicle can instantaneously senses the danger.SOLUTION: A device 10 for transmitting signal light backward comprises: a light entrance part 1 that introduces the signal light emitted from a signal machine ahead of a vehicle T; a diffusion part 2 that diffuses the signal light introduced into the light entrance part 1 so as to emit it downward in the downward direction of the vehicle; and an incident light suppression part 3 that suppresses the entry of external light except the signal light into the diffusion part 2.SELECTED DRAWING: Figure 1
Patent JP-2019187649-A (JP)
Title: Master arm input device and surgery system comprising the same
Inventor: TOJO TSUYOSHI
IPC: A61B34/35
Filed: 2018-04-20
Abstract: To provide a master arm input device that improves an operator's fitting feeling for an end effector operation unit to enable mitigation of the operator's fatigue.SOLUTION: A master arm input device for operating a slave manipulator having a joint shaft adapted to a plurality of degrees of freedom comprises: a device body; a grip unit 110; and a pair of long end effector operation units 111a, 111b that are disposed on the grip unit and are configured to operate an end effector provided on a tip of the slave manipulator. At least one end effector operation unit of the pair of end effector operation units 111a, 111b is formed so as to be curved in the longer direction and/or be bent at an intermediate part in the longer direction.SELECTED DRAWING: Figure 5
Patent JP-2019187264-A (JP)
Title: Composition for prevention and improvement of abnormal saccharometabolism
Inventor: SUZUKI HIROAKI
IPC: A23L33/135
Filed: 2018-04-23
Abstract: To provide a novel composition for prevention and improvement of abnormal saccharometabolism.SOLUTION: According to the present invention, there is provided a composition for preventing or improving abnormal saccharometabolism, comprising a Lactobacillus paracasei cell and/or a processed product thereof as an active ingredient. Examples of abnormal saccharometabolism that are prevented or improved include hyperglycemia state, abnormal glucose tolerance and insulin resistance. An example of Lactobacillus paracasei is a KW3110 strain (FERM BP-08634).SELECTED DRAWING: None
Patent JP-2018136339-A (JP)
Title: Coupling lever and coupling device for horology mechanism
Inventor: VILLARET PIERRE
IPC: G04B19/25
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a coupling lever and a coupling device for a horology mechanism.SOLUTION: A lever 6 comprises at least a first element 61 for guiding in rotation of a first wheel 1, at least one friction element 62 which is designed to co-operate with an at least substantially cylindrical portion of the first wheel 1, and at least one resilient element 63, where the resilient element 63 is designed to return resiliently the at least one friction element 62 to a state of co-operation with the at least substantially cylindrical portion of the first wheel 1, notably in contact with the at least substantially cylindrical portion of the first wheel 1.SELECTED DRAWING: Figure 3
Patent JP-2018190414-A (JP)
Title: Meeting room terminal, meeting room reservation system, questionnaire research method and program
Inventor: TERADA HIDEKI
IPC: G06Q10/02
Filed: 2018-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a meeting room terminal, meeting room reservation system, questionnaire research method and program that make it possible to collect information about contents of meetings to be given by using meeting rooms.SOLUTION: A meeting room terminal 24, which is installed on a floor having a meeting room provided, further comprises: an input/output I/F 241 that displays information, and receives an input by an operation of a user; a storage device 242 that stores information about a reservation of the meeting room; a usage management unit 2442 that causes the input/output I/F to display the information about the reservation of the meeting room stored in the storage device; and a questionnaire research unit 2443 that conducts a questionnaire research regarding a content of a meeting to be given in a reserved meeting room in accordance with the displayed information about the reservation of the meeting room.SELECTED DRAWING: Figure 2
Patent JP-2019188032-A (JP)
Title: Lifting device
Inventor: YOSHIMURA TATSUO
IPC: A61H33/00
Filed: 2018-04-27
Abstract: To provide a lifting device that prevents a lifting member from moving from a predetermined position even if fluid is discharged from a valve when an excessive amount of fluid is supplied in a lifting device using fluid.SOLUTION: A lifting device 1 includes: a fluid supply source 2; a drive mechanism 3 having a drive part 31; a lifting member 4; a supply passage 5; a discharge passage 6; a discharge valve 7; an operation part OP1; a connection member 9 for connecting the discharge valve 7 and the operation part OP1 to each other, which moves by an operation of the operation part OP1: and a regulation mechanism 8 for regulating the movement of the lifting member 4. The regulation mechanism 8 includes a regulation member 81 that moves between a regulation position for regulating lowering of the lifting member 4 and a retreat position for permitting the movement of the lifting member 4 from the lower side to the upper side, and an auxiliary member 82 for moving the regulation member 81 according to the movement of the connection member 9.SELECTED DRAWING: Figure 3
Patent JP-2018205306-A (JP)
Title: Sensor
Inventor: NOMURA TAKUMA
IPC: F02D35/00
Filed: 2018-05-09
Abstract: To provide a sensor capable of specifying a position in the rotating direction of a sensor itself for a sensor fixing part in the sensor configured to be mounted on the sensor fixing part by screwing by a screwed pinching part.SOLUTION: A sensor of the present disclosure includes: a sensor main body part; a flange part; a screwed pinching part; and a buffering part. The buffering part includes: a detent part; and a welded fixed part. Further, the buffering part has a heat sintering region in a top end surface and an external surface, while the rear end surface among its own external surface has a normal region only and does not have the heat sintering region. If the rear end part of the buffering part is configured to have no heat sintering region, an increase of a friction force between the rear end part of the buffering part and the screwed pinching part can be suppressed, and the damage of the detent part of the buffering part can be suppressed by the friction force generated during the screwing operation of the screwed pinching part. In this way, a rotation of the buffering part during the screwing operation of the screwed pinching part can be suppressed, and the rotation of the sensor can be also suppressed. Thus, the positional deviation of the sensor can be suppressed.SELECTED DRAWING: Figure 6
Patent JP-2019198177-A (JP)
Title: Motor control method and motor control device
Inventor: KOMATSU HIROYUKI
IPC: H02P25/022
Filed: 2018-05-09
Abstract: To provide a technique of suppressing a variation of field current occurring due to magnetic coupling of rotor winding and stator winding, without reducing control stability.SOLUTION: In a winding field type synchronous motor (101) with a rotor having rotor winding and a stator having stator winding, a motor control method controls stator current flowing thorough the stator winding and rotor current flowing through the rotor winding. The motor control method: calculates a d-axis current estimated value and a q-axis current estimated value which are an estimated value of the stator current, and an f-axis current estimated value which is an estimated value of the rotor current on the basis of a d-axis current command value, a q-axis current command value, and an f-axis current command value; and calculates a d-axis non-interference voltage, a q-axis non-interference voltage, and an f-axis non-interference voltage which make interference voltage between a d-axis and a q-axis of the stator current and an f-axis of the rotor current non-interference on the basis of the d-axis current estimated value, the q-axis current estimated value, and the f-axis current estimated value.SELECTED DRAWING: Figure 8
Patent JP-2019196570-A (JP)
Title: Hygroscopic exothermic acryl fiber, hygroscopic exothermic fiber product, and method for producing the same
Inventor: FUJIE MASAKI
IPC: D06M11/00
Filed: 2018-05-10
Abstract: To provide a hygroscopic exothermic acryl fiber that has an excellent hygroscopic exothermic ability and has no stickiness feeling.SOLUTION: A hygroscopic exothermic acryl fiber is produced, wherein, when immersing an acryl fiber in an aqueous solution containing an alkali compound and a quaternary ammonium salt and is changed from the condition of temperature 20°C and relative humidity 40% to the condition of temperature 20°C and relative humidity 90%, a temperature rise ΔT of the fiber surface is 2°C or more.SELECTED DRAWING: None
Patent JP-2019195783-A (JP)
Title: Steam modification catalyst, and steam modification method
Inventor: OMURA Saori
IPC: B01J23/89
Filed: 2018-05-10
Abstract: To provide a novel steam modification catalyst capable of suppressing production of ammonia.SOLUTION: A steam modification catalyst has specific surface area of less than 60 m/g, ruthenium or cobalt as a catalyst component carried on an inorganic oxide carrier containing at least one element selected from aluminum, titanium, silicon, and zirconium, nitrogen, and modifies hydrocarbon having 1 to 5 carbon atoms with no oxygen or content of oxygen of less than 0.4 as an oxygen/carbon ratio.SELECTED DRAWING: None
Patent JP-2019198035-A (JP)
Title: Switch device
Inventor: TAKUMA Toru
IPC: H03K17/06
Filed: 2018-05-11
Abstract: To stably drive a switch element while ensuring both instantaneous current and appropriate overcurrent protection.SOLUTION: The switch device includes: a driver for driving a switch element between an input terminal for a power supply voltage VBB and an output terminal of an output voltage Vo; a boosting unit for generating a boosted voltage VG higher than the power supply voltage VBB and supplying the boosted voltage to the driver; an overcurrent protection unit for limiting an output current Io flowing through the switch element to an overcurrent detection threshold value Iocp or less; and a boost control unit for stopping the boosting unit when the output voltage Vo is lower than a threshold voltage (for example, VBB-α). The overcurrent protection unit includes a function of switching whether the overcurrent detection threshold Iocp is set to a first set value IocpH or a second set value IocpL (<IocpH). While the overcurrent detection threshold Iocp is set to the second set value IocpL (S170=H), the boost control unit does not stop the boosting unit even when the output voltage Vo falls below the threshold voltage (VBB-α) (EN=H fixed).SELECTED DRAWING: Figure 21
Patent JP-2018149336-A (JP)
Title: Drive mechanism of drug delivery device comprising accessory drive
Inventor: PAUL RICHARD DRAPER
IPC: A61M5/24
Filed: 2018-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a drug delivery device for setting and dispensing a dose of a medicament, the drug delivery device comprising a drive mechanism.SOLUTION: A drive mechanism 3 of a drug delivery device 10 comprises: an elongated housing 12 extending in a distal direction 1 and in a proximal direction 2; a piston rod 22 operably engaging a piston 20 of a cartridge 14 containing a medicament; a dosing arrangement 31 axially displaceable manually relative to the housing for setting and dispensing the dose, the dosing arrangement comprising a sleeve-like dose indicating member 32 and a dose setting member 34; and an accessory drive 26 operably engaged with the piston rod to support the displacement for dispensing the dose, the piston rod allowing a user to manually rotate the dose setting member and the dose indicating member in a screw-like motion for displacing the dosing arrangement in a proximal direction relative to the housing, when setting the dose.SELECTED DRAWING: Figure 1
Patent JP-2019200564-A (JP)
Title: User support apparatus and user support method
Inventor: SEKINO HIROYUKI
IPC: G06Q50/16
Filed: 2018-05-16
Abstract: To provide a user support apparatus capable of more accurately predicting information desired by a user and providing it and a user support method.SOLUTION: A user support device 1 includes: a display unit 15 for displaying information corresponding to a user operation on a screen; a screen operation history storage unit 116 for storing a user's screen operation history; a database 11 for storing information related to a monitoring target of a facility monitoring system; an NN unit 12 for predicting information to be operated by the user next by learning the operation history and the information related to the monitoring target respectively stored in the screen operation history storage unit 116 and the database 11; and an information recommendation unit 14 for obtaining from the database 11 information recommended as the next operation target of the user on the basis of the prediction result by the NN unit 12 and outputting it to the display unit 15.SELECTED DRAWING: Figure 1
Patent JP-2019200609-A (JP)
Title: Register design support device, program, and recording medium
Inventor: SHINOOKA SHINOBU
IPC: G06F17/50
Filed: 2018-05-16
Abstract: To provide a register design support device, a program, and a recording medium that can easily design a register.SOLUTION: A register design support device 1 supports the design of a register including a plurality of function registers. The register design support device includes: a register mapping unit configured to determine the arrangement of the plurality of function registers based on a register list indicating specifications for the plurality of function registers designed by a designer; and a register design unit configured to generate a register specification indicating the specification of the register and a register configuration indicating a circuit configuration of the register based on a generate design indicating a common design of the register, the arrangement of the plurality of function registers, and the register list.SELECTED DRAWING: Figure 2
Patent JP-2019201516-A (JP)
Title: Totally enclosed fan-cooled motor and bearing cooling device
Inventor: YOSHITAKE SHO
IPC: H02K9/06
Filed: 2018-05-18
Abstract: To perform cooling of bearings of a totally enclosed fan-cooled motor with a more simplified configuration.SOLUTION: A totally enclosed fan-cooled motor 200 includes: a rotor having a rotor shaft 11 and a rotor core; a stator that has a stator core and a stator winding; two bearings 30; a frame 40; a bearing bracket 45; a cooler 50; an outside fan; an oil tank 35 that is provided below the bearing 30 and stores lubricating oil for lubricating the bearing 30; and a bearing cooling device 100 that cools the lubricating oil in the oil tank 35. The bearing cooling device 100 includes: an intra-oil tank heat transfer portion 110 that is arranged in the oil tank 35 and performs heat exchange from the lubricating oil to a cooling medium; a cooling medium cooling portion 120 that is arranged on the inlet side of a plurality of cooling pipes downstream of the outer fan and performing heat exchange from the cooling medium to the outside air; and a communication portion 130 that communicates between the portions and serves as a passage for the cooling medium.SELECTED DRAWING: Figure 4
Patent JP-2019202395-A (JP)
Title: End mill
Inventor: TAMAKI KENSHIRO
IPC: B23C5/10
Filed: 2018-05-24
Abstract: To provide an end mill that is used in processing a contour line, which can enhance processing accuracy while setting a blade length as long as possible and reducing processing costs.SOLUTION: The end mill comprises a shaft part in a columnar shape extending along a center shaft and a blade part positioned at a tip side of the shaft part. In the blade part, eight outer peripheral blades with an outer diameter dimension larger than that of the shaft part are provided along a circumferential direction. The outer peripheral blades are helical teeth spirally extending around the center shaft, where upper ends of the outer peripheral blades are nearly identical to lower ends of the other outer peripheral blades adjacent to a rear side in a rotating direction of the end mill, in terms of positions in a circumferential direction.SELECTED DRAWING: Figure 2