baber/WOPTO huggingface dataset:
Patent JP-2018188439-A (JP)
Title: Method for producing trimer and/or oligomer of diisocyanate
Inventor: LOMOELDER RAINER
IPC: C08G18/02
Filed: 2018-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a composition containing a trimer and/or oligomer of diisocyanate.SOLUTION: Provided is a composition of a diisocyanate trimer and/or diisocyanate oligomer and a diisocyanate monomer obtained by reaction of 5-94.999 mass% of A) at least one diisocyanate having a boiling point of lower than 250°C at normal pressure and/or B) at least one diisocyanate having a boiling point of 250-350°C at normal pressure, in the presence of 94.999-5 mass% of C) at least one diisocyanate having a boiling point of higher than 350°C at normal pressure, and in the presence of 0.001-5 mass% of at least one trimerization catalyst.SELECTED DRAWING: None
Patent JP-2018124594-A (JP)
Title: Online Learning System
Inventor: INOUE KENTARO
IPC: G09B5/14
Filed: 2018-05-16
Abstract: PROBLEM TO BE SOLVED: To properly determine student's comprehension, provide appropriate study materials according to the student's comprehension and enable effective learning.SOLUTION: A management server 1 has: a function to authenticate an access request from a student terminal 5a; a function to input, store and change information for identifying a student via the student terminal 5a; a function to accept a booking of the learning to be practiced with the student terminal 5a; a function to have the student browse contents of the study materials for the booked learning on the student terminal 5a; a function to give a test with the student terminal 5a to determine a learning level of the student; a function to place a question input from the student terminal 5a in a dedicated page; and a function to receive an answer to the question from teacher terminals 3a and 3b connected via a communication network to register it browsably on the student terminal 5a. The student terminal 5a has at least functions to access the management server 1 to display information on a monitor and input information.SELECTED DRAWING: Figure 2
Patent JP-2019034400-A (JP)
Title: Dressing device and dressing method for board rear face-polishing member
Inventor: OKAMOTO YOSHIKI
IPC: H01L21/304
Filed: 2018-05-17
Abstract: To prevent a cleaning fluid or sludge from dispersing circumferentially in cleaning and dressing of a polishing member for polishing the rear face of a board.SOLUTION: A dressing device 200 has a top plate part 201, a cylindrical skirt part 202 provided at a lower face side of the top plate part 201, and a bath member 203 capable of housing a polishing pad 131 from above. The bath member 203 is equipped with: a two-fluid nozzle 204 ejecting a cleaning liquid and gas to the polishing face of the polishing pad; a dress board 205 capable of contacting the polishing face of the pad 131; and a rinse nozzle 206 supplying a rinse to the contact face of the polishing face of the pad 131 with the dress board 205. The device is configured so that the cleaning liquid, grind stone chips or sludge does not scatter circumferentially by the skirt part 202.SELECTED DRAWING: Figure 9
Patent JP-2019202009-A (JP)
Title: Game machine
Inventor: OGURA TOSHIO
IPC: A63F7/02
Filed: 2018-05-25
Abstract: To provide a game machine with an improved presentation effect.SOLUTION: When a super ready-to-win A is to occur, as shown at (C), a character 31AK001, which is a friendly character, is displayed in an image display device 5 and a ready-to-win presentation is started. When a prescribed time is elapsed from a start of the ready-to-win presentation, such as a termination of an introduction portion of the ready-to-win presentation, a title 31AK002 of the super ready-to-win A is displayed across the whole screen of the image display device 5 as shown at (D), and from a speaker 8, a sound corresponding to the title name of the ready-to-win is outputted. Thereby, the title of the super ready-to-win A is notified.SELECTED DRAWING: Figure 8-2
Patent JP-2019207070-A (JP)
Title: Hot water unit
Inventor: YAMAMOTO NOBUYUKI
IPC: F24H9/02
Filed: 2018-05-29
Abstract: To provide a hot water unit capable of properly restraining flash on a cutting face when a cuttable region is cut.SOLUTION: A hot water unit U comprises: an exterior case 1 housing a hot water related apparatus having a hot water generation function or a hot water storage function inside; and a cuttable region 21 blocked from a base region 20 that is the other region of a case wall 2 via plural slits 23 intermittently provided on the case wall 2 of the exterior case 1, and connected to the base region 20 via a connection part 24 positioned between the plural slits 23. The connection part 24 is constituted so that a first end 24a on the base region 20 side is narrower than a second end 24b on the cuttable region 21 side.SELECTED DRAWING: Figure 5
Patent JP-2018207110-A (JP)
Title: Method of manufacturing integrated circuit having double metal power rail
Inventor: CHAE SOO DOO
IPC: H01L21/768
Filed: 2018-06-06
Abstract: To provide a method of substrate processing for concave feature metal filling in a substrate.SOLUTION: A microelectronic device executes a step of providing a substrate 3 including horizontally-spaced nested concave feature and isolated concave feature 203, a step of filling the nested concave feature and the isolated concave feature with a blocking material 204, a step of removing the blocking material from the nested concave feature and filling the nested concave features with a first metal, and a step of removing the blocking material from the isolated concave feature and then filling the isolated concave features with a second metal 212 different from the first metal in certain order. The first metal may include an Ru metal and the second metal may include a Cu metal. The concave features are filled with metals.SELECTED DRAWING: Figure 3E
Patent JP-2019216329-A (JP)
Title: Hollow waveguide and method of manufacturing the same
Inventor: HOSONO RYOHEI
IPC: H01P5/02
Filed: 2018-06-12
Abstract: To increase propagation efficiency of electromagnetic waves by suppressing discontinuity of a current generated in a hollow circumferential direction.SOLUTION: A hollow waveguide 1 includes: a first conductor member 10, having a first joint surface 11 and a first groove 12, having a rectangular cross section, recessed in the first joint surface 11; and a second conductor member 20 having a second joint surface 21 and a second groove 22 having a rectangular cross section, recessed in the second joint surface 21. A width of the first groove 12 and a width of the second groove 22 are equal to each other. A depth of the first groove 12 and a depth of the second groove 22 are equal to each other. The depth of the first and second grooves 12, 22 is greater than half the width of the first and second grooves 12, 22. In a state where the first groove 12 and the second groove 22 face each other, the first joint surface 11 is butted against the second joint surface 21 and the first conductor member 10 is joined to the second conductor member 20.SELECTED DRAWING: Figure 1
Patent JP-2019215711-A (JP)
Title: Information presenting device and information presenting system
Inventor: OGURA TAKUYA
IPC: G06T7/00
Filed: 2018-06-13
Abstract: To provide an information presenting device and information presenting system capable of accomplishing both the high detection precision to a work and the fast information processing speed for displaying.SOLUTION: An information presenting device 10A includes: an operating unit 6 for selecting a job as a work detail; a display unit 5 that displays a work instruction in front of a worker; a first motion detecting unit 1 that detects a work state; a second motion detecting unit 2 that detects a work state which has a heavier process than that of the first motion detecting unit and which has a different characteristic; and a memory 7. Moreover, this device includes: a detection changing unit 3 that performs a changing control on the first motion detecting unit and the second motion detecting unit on the basis of the detection results by the motion detecting units and of detecting-unit changing feature quantity data; and a display deciding unit 4 that displays the next work slide on a display unit on the basis of the detection result by the second motion detecting unit and of work-end feature quantity data. Furthermore, the detection changing unit performs the changing control from the second motion detecting unit to the first motion detecting unit on the basis of the detection result by the second motion detecting unit and of the work-end feature quantity data.SELECTED DRAWING: Figure 2
Patent JP-2019216380-A (JP)
Title: Operation support device and operation support system
Inventor: MATSUI KOJI
IPC: H04N7/18
Filed: 2018-06-14
Abstract: To provide an operation support device and an operation support system that can give sufficient attention depending on the driving situation.SOLUTION: An operation support device 100 includes: a first bird's-eye view image generation unit 101 that converts a plurality of images obtained by imaging the periphery of a tractor into a viewpoint and generates a first bird's-eye view image with the viewpoint above the tractor; a second bird's-eye view image generation unit 102 that converts a plurality of images obtained by imaging the periphery of a trailer into a viewpoint and generates a second bird's-eye view image with the viewpoint above the trailer; a composite bird's-eye image generating unit 103 that combines the first bird's-eye image and the second bird's-eye image to generate a composite bird's-eye image of an area including the tractor and the trailer; and a display control unit 104 that displays the image on a display unit by switching between a first composite bird's-eye view image that is a composite bird's-eye view image fixed with the tractor's center axis pointing vertically, and a second composite bird's-eye image that is a composite bird's-eye image fixed with the trailer's center axis pointing vertically according to the operating conditions of the tractor and the trailer.SELECTED DRAWING: Figure 3
Patent JP-2018140241-A (JP)
Title: Flexible list for surgical operation tool
Inventor: COOPER THOMAS G
IPC: A61B19/00
Filed: 2018-06-15
Abstract: PROBLEM TO BE SOLVED: To provide a low invasive surgical operation tool.SOLUTION: A low invasive surgical operation tool comprises a slender shaft (14) comprising an operation end part, a proximate end part, and a shaft axis between the operation end part and the proximate end part, and an end effector (12). A list member (10) comprises a flexible tube (26) comprising an axis passing through an inner part surrounded by a wall. The wall of the flexible tube comprises plural lumens which are oriented so as to become parallel to the axis of the flexible tube. The list member (10) comprises a proximate portion to be coupled to the operation end part of the slender shaft, and a distal portion to be coupled to the end effector (12). Plural operation cables (24) comprise a distal portion to be coupled to the end effector.SELECTED DRAWING: Figure 1
Patent JP-2019218160-A (JP)
Title: Scheduling system of elevator
Inventor: YOSHIDA YOICHI
IPC: B66B1/18
Filed: 2018-06-18
Abstract: To provide a scheduling system of an elevator which optimizes a waiting time, a transit time and a consumption power for an elevator.SOLUTION: A scheduling system 10 of an elevator of the present invention comprises a beacon 20 carried by an elevator user, a beacon receiver 30 installed at a landing of each floor and to receive a signal from the beacon 20 at the landing, a use history database 40 to store a landing position used by the user and the waiting time based on the received signal by the beacon receiver 30, and an analyzing means 50 of a destination floor to perform a statistical analysis of the landing position and the waiting time in time series for each user.SELECTED DRAWING: Figure 1
Patent JP-2019220291-A (JP)
Title: Battery unit
Inventor: KANDA MASAHARU
IPC: H01M10/6554
Filed: 2018-06-18
Abstract: To provide a battery unit in which improvement of radiation performance and improvement of insulation performance can b made compatible, even when the output voltage of a battery pack is high.SOLUTION: A battery unit 1 comprises multiple juxtaposed cylindrical batteries 31, a set of battery holders 40 having insulation quality, in which a counterbore part 43 to be press-fitted with longitudinal ends of the multiple cylindrical batteries 31 is formed, a metal housing 10 for receiving a battery block 20 consisting of the cylindrical batteries 31 and the battery holders 40, and an insulation heat dissipation sheet 50 having insulation quality and thermal conductivity, sandwiched by the battery block 20 and an interior surface 14 of the metal housing 10. The insulation heat dissipation sheet 50 includes a heat release part 51 sandwiched by a cylindrical side surface 34 of the cylindrical battery 31 and the interior surface 14, and an insulation part 52 sandwiched by the battery holders 40 and the interior surface 14, and the insulation part 52 extends from the heat release part 51 to farther outside than an outer surface 42 of the battery holder 40 in a seamless manner.SELECTED DRAWING: Figure 5
Patent JP-2019220793-A (JP)
Title: Frequency converter
Inventor: AOKI YOSHIRO
IPC: H03D7/18
Filed: 2018-06-18
Abstract: To secure an operation degree-of-freedom without using a narrow band image suppression filter for each mixer performing a multiple frequency conversion.SOLUTION: A frequency converter comprises: a local oscillator that generates a local signal of a reference frequency; a first synthesizer that generates the local signal of a first frequency from the local signal of the reference frequency; a second synthesizer that generates the local signal of a second frequency from the local signal of the reference frequency; a mixer that generates the local signal of a third frequency by adding and mixing the local signal of the first frequency and the local signal of the second frequency; first conversion means of mixing the local signal of the third frequency with a frequency converted signal and extracting a difference component by performing an upper local operation; and conversion means of subtracting and mixing the output of the first conversion means with the local signal of the first frequency or the local signal of the second frequency, and extracting the difference component by performing a lower local operation.SELECTED DRAWING: Figure 1
Patent JP-2019217596-A (JP)
Title: Electric power tool and portable circular saw
Inventor: NUMATA FUMITOSHI
IPC: B23D47/00
Filed: 2018-06-20
Abstract: To provide an electric power tool that can effectively cool a heating electric material even if cooling air taken in by a cooling fan through an intake port does not sufficiently blow against the heating electric material.SOLUTION: In an electric power tool 1 which has a motor 20, a cooling fan for cooling the motor 20, an intake port through which outside air is taken in by the cooling fan and a heating electric material 50 that heats, a heat sink 40 is provided between the motor 20 and the intake port. The heating electric material 50 is connected to the heat sink 40 through a heat pipe 30.SELECTED DRAWING: Figure 2
Patent JP-2020000386-A (JP)
Title: Cleaning tool handle and cleaning tool
Inventor: IZUMI SHINYA
IPC: A47K11/10
Filed: 2018-06-26
Abstract: To provide a cleaning tool handle in which a head part can be attached in a manner that head part is unlikely to come off even when it contains moisture, and also to provide a cleaning tool.SOLUTION: A handle part 1 for use in a cleaning tool 100 that cleans by pressing a head part 2 on a cleaning target is composed of: a body part 12 which is formed long; and a fitting part 11 which is provided in one end section of the body part 12 and which freely attachably detachably holds the head part 2. The fitting part 11 has a projection part which projects from the one end section, has a housing space part which is formed in a space of the projection part and which houses a part of the head part 2, and is capable of changing, for three steps or more, a width in a direction orthogonal to the projecting direction of the projection part of the housing space part.SELECTED DRAWING: Figure 1
Patent JP-2020004226-A (JP)
Title: Estimation system, estimation method, estimation device and computer program
Inventor: NAITO TAKAHITO
IPC: G06Q30/02
Filed: 2018-06-29
Abstract: To enable the behavior of an owner of a terminal to be grasped with higher accuracy.SOLUTION: An estimation system includes: a behavior information acquisition part for acquiring behavior information including position information representing the position of a terminal device and identification information that can uniquely identify the terminal device; a feature information generation part for generating feature information including a feature amount of a person picked up by an imaging device provided at a prescribed place; and an estimation part for estimating that the owner of the terminal device moves to the prescribed place in the case that the behavior information and the feature information satisfy a predetermined condition.SELECTED DRAWING: Figure 1
Patent JP-2020004659-A (JP)
Title: Heating element
Inventor: NAKANISHI MASAFUMI
IPC: H05B3/10
Filed: 2018-06-29
Abstract: To provide a heating element for preventing an excessive temperature rise that occurs locally by interrupting a current supply to a heating layer by detecting that a fixing belt has been partially broken.SOLUTION: The heating element has a configuration in which a heating layer 110, an insulating layer 130, and a detection layer 140 are laminated in this order. A resistance value of the detection layer is 1 Ω or more and 80000 Ω or less. The heating element has the configuration in which a heating layer, an insulating layer, and a detection layer are laminated in this order, and the detection layer includes a heat-resistant resin and conductive particles.SELECTED DRAWING: Figure 2
Patent JP-2020003439-A (JP)
Title: Method for manufacturing physical quantity detection device
Inventor: KONO TSUTOMU
IPC: G01F1/684
Filed: 2018-07-02
Abstract: To provide a physical quantity detection device having an excellent corrosion resistance by sealing a connection terminal part with a high polymer material without covering, with a sealing material, sensing parts of a plurality of physical quantity measurement sensors (semiconductor devices) in which the sensing parts having different heights are formed.SOLUTION: In a method for manufacturing a physical quantity detection device, a three-dimensionally shaped sealing material 278 which is formed in a three-dimensional shape in advance in consideration of structures of sensors and connection terminals is installed on an upper part of a circuit board 207 on which a flow sensor 205, a pressure sensor 204, a humidity sensor 206, and the like are implemented. After that, by thermoforming, a connection terminal part can be sealed with a high polymer material without covering sensing parts of a plurality of physical quantity measurement sensors (semiconductor devices) with a sealing material.SELECTED DRAWING: Figure 5F
Patent JP-2020007389-A (JP)
Title: Method for producing polycarboxylic acid derivative
Inventor: HAKUBA HIROFUMI
IPC: C08F8/32
Filed: 2018-07-03
Abstract: To provide a method for producing a polycarboxylic acid derivative that is dissolved in water, is highly safe, and can be particularly used as a medical crosslinker.SOLUTION: A method for producing a water-soluble polycarboxylic acid derivative includes the process in which: a condensation agent is added to a solution for dehydration condensation, the solution having a polycarboxylic acid and a propargyl amino acid dissolved in a common solvent.SELECTED DRAWING: None
Patent JP-2020009706-A (JP)
Title: Grounding switch
Inventor: ASANUMA TAKESHI
IPC: H02B11/28
Filed: 2018-07-12
Abstract: To prevent heat generation while suppressing repulsion between a mover and a stator at the time of short circuit.SOLUTION: A grounding switch (10) includes a mover (12) and a stator (14) that are provided so as to be able to contact and separate from each other, energize in a contact state, and cut off energization in a separated state. The stator has a first area (14A) where the separated mover moves in the contact direction and comes into first contact with the stator, and a second area (14B) where the mover moves in the contact direction and comes into contact with the stator after contact with the first area. The first region is configured to include a material having higher electric resistance than the second are.SELECTED DRAWING: Figure 1
Patent JP-2020010278-A (JP)
Title: Recording apparatus, control method of the recording apparatus, and program
Inventor: SEKIGUCHI TOMOHIRO
IPC: H04N5/926
Filed: 2018-07-12
Abstract: To enable termination of a recording of first and second compression moving images at an appropriate timing.SOLUTION: A recording apparatus controls a record of a first compression video image compressing a first video image as a compression unit of a first frame number and a second compression video image compressing a second video image corresponding to the first video image as a compression unit of a second frame number different from the first frame number, controls a termination of the recording of the first and second compression video images in the first frame when the number of the frame of the compression unit of the first compression video image from the frame corresponding to a recording stop instruction to the first frame as a frame of the compression unit of the second compression video image are smaller than a threshold value, and controls the termination of the recording of the first and second compression video images on the basis of the second frame as a compression unit of the first compression video image before the first frame when the frame number from the frame corresponding to the recording stop instruction to the first frame is larger than the threshold value.SELECTED DRAWING: Figure 4
Patent JP-2020012963-A (JP)
Title: Display unit and method for controlling display unit
Inventor: KOBAYASHI MAKOTO
IPC: H04N5/74
Filed: 2018-07-18
Abstract: To make appropriate the time to execute a function to solve burn-in in a display unit.SOLUTION: A projector 1 comprises: a projection unit 10 that has a light modulator 12 and projects a projection image with the light modulator 12; an imaging unit 52 that picks up the projection image projected by the projection unit 10 to generate photographic data; a determination unit 303 that determines a first solving execution time to execute a solving function to solve burn-in on the light modulator 12 from the photographic data; and a processing unit 302 that executes the solving function at the first solving execution time determined by the determination unit 303.SELECTED DRAWING: Figure 1
Patent JP-2018184448-A (JP)
Title: Improved hematopoietic stem and progenitor cell therapy
Inventor: DANIEL SHOEMAKER
IPC: A61K35/12
Filed: 2018-07-25
Abstract: PROBLEM TO BE SOLVED: To provide improved hematopoietic stem and progenitor cell therapy.SOLUTION: The invention provides an improved method for cell therapy. In particular, the invention provides therapeutic compositions of hematopoietic stem and/or progenitor cells having improved engraftment and homing properties, as well as methods for preparing the therapeutic compositions. The invention further provides a method for improving the efficacy of hematopoietic stem and progenitor cell transplantation comprising a step of transplanting the therapeutic composition to a subject in need of hematopoietic system reconstitution. In one embodiment, the invention provides a therapeutic composition comprising a cell population comprising at least about one million human hematopoietic stem or progenitor cells.SELECTED DRAWING: None