baber/WOPTO huggingface dataset:
Patent JP-2018028430-A (JP)
Title: Refrigerator
Inventor: TANAKA MASARU
IPC: F25B1/00
Filed: 2017-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator capable of restricting deterioration of refrigeration oil and corrosion of an expansion valve.SOLUTION: A refrigerator 1 comprises a compressor 2, condensers 4, 6, an expansion mechanism 5 and vaporizers 6, 4. The refrigerator 1 uses refrigerant including R32 and refrigerator oil for use in lubrication of the compressor 2. The refrigerator oil contains acid scavenger with added amount of 1.0 wt% to 5.0 wt%. An amount of air mixed into the refrigerator 1 is controlled to 500 ppm or less in regard to an amount of charged refrigerant. Moisture content mixed into the refrigerator 1 is controlled to 300 ppm or less in regard to the amount of charged refrigerant. A temperature of discharged gas from the refrigerator 1 is controlled to 120°C or less.SELECTED DRAWING: Figure 1
Patent JP-2019090919-A (JP)
Title: Optical system and imaging apparatus
Inventor: ICHIMURA JUNYA
IPC: G02B13/02
Filed: 2017-11-14
Abstract: To provide an optical system which has a large aperture and yet offers little aberration variations associated with focusing.SOLUTION: The optical system of the present invention is constituted of a first lens group having positive refractive power, a second lens group having positive refractive power, and a third lens group having negative refractive power, which are arranged in order from the object side to the image side, and is configured in such a way that, when shifting focus from infinity to a shortest distance, the second lens group moves toward the object side, causing distances between adjacent lens groups to change. The second lens group has an aperture stop. The optical system satisfies a condition expressed as 1.0<D3/BF<3.0A, where D3 denotes length of the third lens group along an optical axis and BF denotes a back focus.SELECTED DRAWING: Figure 1
Patent JP-2019092040-A (JP)
Title: Atomic oscillator and frequency signal generation system
Inventor: HASHI YUKIHIRO
IPC: H03L7/26
Filed: 2017-11-14
Abstract: To provide an atomic oscillator that can inhibit a temperature of a light source and a temperature of an atomic cell from becoming unstable.SOLUTION: An atomic oscillator comprises: a light source unit having a light source that emits light, and a first temperature control element that controls the light source to be a first temperature; an atomic cell unit having an atomic cell that stores alkali metal atoms and on which the light emitted from the light source is incident, and a second temperature control element that controls the atomic cell to be a second temperature different from the first temperature; and a container that accommodates the light source unit and the atomic cell unit, and has a first surface and a second surface different from the first surface, where the light source unit and the first surface are connected to each other; the light source unit and the second surface have a gap therebetween; the atomic cell unit and the second surface are connected to each other; and the atomic cell unit and the first surface have a gap therebetween.SELECTED DRAWING: Figure 2
Patent JP-2019093551-A (JP)
Title: Release film
Inventor: TADA Takanori
IPC: B32B27/32
Filed: 2017-11-17
Abstract: To provide a release film excellent in releasability and conformability to unevenness.SOLUTION: There is provided a single layer or a multilayer release film having layers that consists of composition comprising: 50 to 95 mass% of 4-methyl-1-pentene (co)polymer (A) satisfying following requirements (1) to (3); and 5 to 50 mass% of 4-methyl-1-pentene copolymer (B) satisfying following requirements (4) to (7), provided that the total amount of these polymers is 100 mass%. (1)The content of a constitutional unit (P) derived from 4-methyl-1-pentene is 90 to 100 mol%, and the content of a constitutional unit (AQ) derived from an α-olefin having 2 to 20 carbon atoms other than 4-methyl-1-pentene is 0 to 10 mol%. (2) The intrinsic viscosity is 0.5 to 5.0 dl/g. (3) The melting point is 200 to 250°C. (4) The content of the constitutional unit (P) is 80 to 97 mol% and the content of the constitutional unit (AQ) is 3 to 20 mol%. (5) The intrinsic viscosity is 0.5 to 5.0 dl/g. (6) Mw/Mn is 1.0 to 3.5. (7) The melting point is 100 to 199°C.SELECTED DRAWING: None
Patent JP-2019094408-A (JP)
Title: Liquefaction device of waste plastic
Inventor: KODA HIDEAKI
IPC: B01D21/02
Filed: 2017-11-21
Abstract: To provide a liquefaction device of waste plastic capable of providing an oil component with a required composition by liquefaction of a decomposition gas generated by thermal decomposition of waste plastic including PET.SOLUTION: There are provided liquefaction devices of waste plastic 1A and 1B having a thermal decomposition tank 2 for heating and thermal decomposing waste plastic P, a distillation cylindrical part 3 for heating a decomposition gas G0 generated in the thermal decomposition tank 2 higher than the sublimation point of terephthalic acid, a terephthalic acid crystallization part 4 for jetting cooling water W to the heated decomposition gas G0, concentrating the same to an oil base liquid D and crystallizing terephthalic acid, a terephthalic acid sedimentation trap 5 for separating a crystal of terephthalic acid T, the cooling water W and the oil base liquid D and decomposition gas G1 which is not concentrated of the composite gas G0 by using specific gravity difference, and an oil storage tank connected to the terephthalic acid sedimentation trap 5, and capable of recovering an oil component with a required composition by cooling the same to a prescribed temperature in the oil storage tank 6.SELECTED DRAWING: Figure 1
Patent JP-2019095609-A (JP)
Title: Information processing device, information processing method and program
Inventor: INUZUKA Yoshitaka
IPC: G06F3/16
Filed: 2017-11-22
Abstract: To enable the grasping of human relations of persons with one another participating in conversations subjected to voice collection by a voice collection device.SOLUTION: A storage part stores customer data including voice print data in advance. A control part respectively extracts voice data related to voices of a plurality of persons from the voice collection data subjected to voice collection by one or more voice collection devices, groups a plurality of pieces of voice data satisfying a prescribed condition in the extracted voice data, and specifies an utterer of a voice by collating each of the plurality of grouped pieces of voice data with the voice print data stored by the storage part.SELECTED DRAWING: Figure 1
Patent JP-2019094197-A (JP)
Title: Carrier vehicle, and control method and program of carrier vehicle
Inventor: TORIMOTO YASUO
IPC: B65G1/06
Filed: 2017-11-27
Abstract: To provide a carrier vehicle which enables a cargo to be easily transferred from a platform to a cargo box.SOLUTION: Firstly, when loading a cargo 10 placed on a cargo loading platform, the height of a cargo box 40 of a vehicle 20 is adjusted within the cargo box proper range (Step S110). Secondly, the undersurface of the cargo 10, which is to face the cargo box 40, is hooked by a claw 34, pulled to the cargo loading proper range, and tilted (Step S120). Thirdly, the cargo 10, while being tilted, is loaded onto the cargo box 40 (Step S130). This way of loading the cargo 10 can reduce friction between the undersurface of the cargo 10 and the cargo loading platform compared to just pulling the cargo 10 with the undersurface fully contacting with the cargo loading platform, and therefore loading the cargo 10 onto the cargo box can be done with smaller force.SELECTED DRAWING: Figure 3
Patent JP-2019098436-A (JP)
Title: Cutting device with printing function
Inventor: UOMOTO YASUYOSHI
IPC: B26D7/06
Filed: 2017-11-29
Abstract: To provide a cutting device with printing function that can perform printing onto a surface of a processing material and cutting of the material into a predetermined shape with high accuracy and has excellent appearance.SOLUTION: A cutting device 1 with printing function comprises: placement means 12 on which a processing material W is placed; a printer head 70 which performs printing on a surface of the processing material W; a cutting head 20 which holds a cutting blade 21 for cutting the processing material W and cuts the processing material W by moving the cutting blade 21 while intruding the blade from a back surface of the processing material W; a blade receiving head 40 which is provided on a front surface side of the processing material W, has a relief part 41a corresponding to the cutting blade 21, and moves following movement of the cutting head 20; and an intermediate support part 13 which stores the cutting head 20 in a space S formed by supporting the placement means 12 while separating it partially from the back surface of the processing material W, and moves the space S following the movement of the cutting head 20.SELECTED DRAWING: Figure 1
Patent JP-2019101944-A (JP)
Title: Intellectual Property System, Intellectual Property Support Method and Intellectual Property Support Program
Inventor: SHIRASAKA HAJIME
IPC: G06Q50/18
Filed: 2017-12-06
Abstract: To provide a system capable of supporting creation of intellectual property.SOLUTION: A user terminal transmits information on an invention received from a user to a server device. The server device: receives the information on the invention from the user terminal; determines whether or not the invention satisfies a substantive requirement on the basis of the received information; generates character images with different aspects depending on determination results; and generates display data to display an image enabling the user and a character to exchange information on an item related the invention. The display data is to notify the user of a determination result and includes data to display the character image.SELECTED DRAWING: Figure 1
Patent JP-2018034032-A (JP)
Title: Game machine
Inventor: WAKABAYASHI TAKAYUKI
IPC: A63F5/04
Filed: 2017-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a game machine having features in presentation means.SOLUTION: A game machine is provided with operation means and display means, and displays a first display regarding the operation means. The first display can display in a first mode, in a second mode, and in a third mode. The operation means can become a first state and a second state. The first mode is a mode corresponding to the first state, while the second mode being a mode corresponding to the second state, the third mode being a mode corresponding to the second state. The first display in the third mode is a display larger than the first display in the second mode. The operation means may be in the second state during at least a part of a period when the first display is displayed in the first mode.SELECTED DRAWING: Figure 396
Patent JP-2019102012-A (JP)
Title: Housing device and electronic apparatus
Inventor: MORITA MAKOTO
IPC: H01H13/20
Filed: 2017-12-08
Abstract: To provide an anti-tampering structure with an excellent anti-tampering performance.SOLUTION: The anti-tampering structure includes: a first substrate 11; a second substrate 12: a housing 20 with a body 21 and a lid body 22; a tampering detection switch 30; and a pressing part extension member 40 attached to the pressing part 32 of the tampering detection switch 30, the pressing part extension member 40 having a base part 41 and an inclined part 42, the inclined part 42 forming a predetermined angle with the first substrate 11 and the second substrate 12, the lid body 22 having a pressing member 51, and the pressing member 51 pressing the tampering detection switch 30 by contacting the inclined part 42 when the lid 22 is attached to the body 21 and cancelling the pressing of the tampering detection switch 30 by separating from the inclined part 42 when the lid body 22 is removed from the body 21.SELECTED DRAWING: Figure 1
Patent JP-2019105275-A (JP)
Title: Belt tension adjustment device and belt tension adjustment method
Inventor: IMAI RYOSUKE
IPC: F16H37/12
Filed: 2017-12-08
Abstract: To provide a belt tension adjustment device and a belt tension adjustment method capable of shortening measurement time of belt tension.SOLUTION: A control device 130 imparts a predetermined deflection amount δ to a belt 33 by pressing a tip of a probe 114 to the belt 33. The control device 130 detects an initial reaction force, which is a press reaction force, which is a load when the deflection amount δ is imparted to the belt 33, by an axial force sensor. The control device 130 calculates an aimed reaction force with respect to the initial reaction force, based on a calculation map stored in a memory in advance. The control device 130 changes a core-to-core distance between a drive pulley 31 and a driven pulley 32 so as to bring the press reaction force of the belt 33 close to the aimed reaction force, by moving a mounting part 62 by the control of an adjustment device 120.SELECTED DRAWING: Figure 7
Patent JP-2019104020-A (JP)
Title: Flux-cored wire for vertical electrogas arc welding, and method for producing weld joint
Inventor: MATSUO TAKESHI
IPC: B23K35/30
Filed: 2017-12-11
Abstract: To provide a flux-cored wire for vertical electrogas arc welding that is used for a vertical electrogas arc welding process, and makes it possible to obtain a weld metal with excellent strength and toughness, and a method for producing a weld joint using the same.SOLUTION: The present invention provides a flux-cored wire in which a deacidifying ability index X is 100-200, a total amount Y of slag agent is 0.10-less than 1.00%, the product of the deacidifying ability index X and the total amount Y is 10-200, an alloy content is in a predetermined range, and Ceq of the alloy content is 0.45-0.75%.SELECTED DRAWING: None
Patent JP-2019106476-A (JP)
Title: Monitoring system, learning device, learning method, monitoring device, and monitoring method
Inventor: OTA YUYA
IPC: H01L21/306
Filed: 2017-12-13
Abstract: To provide a technology that can appropriately predict the timing at which removal unevenness occurs in a wet etching device.SOLUTION: A monitoring system according to one side of the present invention builds a prediction model for predicting the value of the amount of removal according to the values of cumulative operating time and cumulative number of processed wafers on the basis of learning data, acquires the actual values of the cumulative operating time, cumulative number of processed wafers, and the amount of removal in a wet etching device in operation, calculates a predicted value of the amount of removal by inputting the acquired respective actual values of the cumulative operating time and cumulative number of processed wafers to the prediction model, calculates the difference between the predicted value and actual value of the amount of removal as an index value indicating a guideline for replacement of a chemical solution, and outputs information on the replacement of the chemical solution on the basis of the calculated index value.SELECTED DRAWING: Figure 4
Patent JP-2019104410-A (JP)
Title: Pneumatic tire
Inventor: YASUNAGA TOMOKAZU
IPC: B60C11/03
Filed: 2017-12-13
Abstract: To provide a pneumatic tire which has projections in a major groove, can prevent a land part from falling down in cornering, and hardly spoils water drainage, and in which the projections in the major groove contribute to the improvement of traction performance.SOLUTION: A pneumatic tire in which projections 90, 95 are provided in major grooves 10, 15 extending in a tire circumferential direction is such that: top faces 91, 96 of the projections 90, 95 are inclined so as to be higher at a tire grounding end E side, and be lower at a tire equator C side; surfaces 92, 97 at step-in sides of the projections 90, 95 extend in a tire width direction; and surfaces 93, 98 at kicking sides of the projections 90, 95 are inclined so as to approach to the surfaces 92, 97 at the step-in sides more at the tire equator C side.SELECTED DRAWING: Figure 3
Patent JP-2019104089-A (JP)
Title: Cutting insert for back-grinding
Inventor: HIRUKAWA Ryo
IPC: B23B27/00
Filed: 2017-12-13
Abstract: To provide a cutting insert for back-grinding of which defect resistance is improved.SOLUTION: A cutting insert (10) for back-grinding in which a wall surface of a chip breaker comprises: a first wall surface (18B1) which is formed along a first ridge line (20); and a reinforcement surface (18B2) which is connected to the first wall surface (18B1) and a first end surface (16) at an end part on a first cutting edge (20A) side of the chip breaker, and has an angle of 90° or an obtuse angle between itself and the first end surface (16).SELECTED DRAWING: Figure 3
Patent JP-2018077874-A (JP)
Title: System and method to perform procedure of research paper activity from conception to after publishing
Inventor: RAMY ARNAOUT
IPC: G06Q10/06
Filed: 2017-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method to perform a procedure of a research paper activity from a conception to after publishing.SOLUTION: A comprehensive web use literary work workflow management system functions as a central hub that electronically links an author of a research paper to a plurality of conventional literary work alliance related persons of a granting agency, a publisher, a license alliance, a text editor, a peer reviewer, and the like. In use, the workflow management system assists a procedure of a research paper process from a conception to after publishing by simplifying a process for the author to acquire financial support for a specified project, providing a tool for the author to perform research, to draft the research paper, and to submit prioritized consecutive publishing requests to a plurality of publishers, and effectively processing charges to collect on behalf of specified related persons. Through a literary work experience, the workflow management system provides author defined update information concerning a present status of the paper through distribution of electronic notification.SELECTED DRAWING: Figure 4
Patent JP-2019104887-A (JP)
Title: Epoxy resin composition for sealing, cured product, and semiconductor device
Inventor: NISHIDONO KYOKO
IPC: H01L23/31
Filed: 2017-12-14
Abstract: To provide an epoxy resin composition for sealing that has excellent curability, and can reduce a dielectric loss tangent of a cured product obtained by curing, in a high frequency band.SOLUTION: An epoxy resin composition for sealing has an epoxy resin (A) containing a styrenated phenol novolak epoxy compound and a curing agent (B) containing a phenolic resin that contains a repeating unit having one hydroxy group and three or more aromatic rings and has a hydroxyl equivalent of 200 g/eq or more.SELECTED DRAWING: None
Patent JP-2019108460-A (JP)
Title: Adhesive sheet for electromagnetic induction heating, and bonded structure and manufacturing method of the same
Inventor: ISHIGURO HIDEYUKI
IPC: C09J7/20
Filed: 2017-12-18
Abstract: To provide: an adhesive sheet for electromagnetic induction heating, which can adhere in a short time, has excellent adhesive force, and has excellent durability without deterioration after adhesion; a bonded structure provided with the adhesive sheet for electromagnetic induction heating and a manufacturing method of the same; and a method for peeling the adhesive sheet for electromagnetic induction heating.SOLUTION: Provided are: an adhesive sheet for electromagnetic induction heating having a thermoplastic hot melt adhesive layer including a carbon fiber sheet; and a bonded structure in which an adherend having a thickness of 1 mm or more and the adhesive sheet for electromagnetic induction heating are laminated.SELECTED DRAWING: None
Patent JP-2019109835-A (JP)
Title: Replacement service system and cleaning service system
Inventor: SOGO SAKURAKO
IPC: G06Q10/04
Filed: 2017-12-20
Abstract: To provide a replacement service system and cleaning service system, which help users who are tight on manpower and time keep kitchen equipment clean.SOLUTION: A commercial kitchen equipment parts replacement service system comprises commercial kitchen equipment and a server device 30 for performing information processing associated with services for the commercial kitchen equipment. The server device 30 comprises an estimation unit 33 configured to estimate degrees of dirtiness of parts, and a recognition unit 34 configured to recognize replacement timing for the parts from the degrees of dirtiness estimated by the estimation unit 33.SELECTED DRAWING: Figure 3
Patent JP-2019107400-A (JP)
Title: Self-propelled vacuum cleaner
Inventor: WATANABE KOTA
IPC: G05D1/02
Filed: 2017-12-20
Abstract: To provide a self-propelled vacuum cleaner capable of cleaning efficiently according to a battery residual amount.SOLUTION: A self-propelled vacuum cleaner 11 includes a voltage sensor 42, a motor 33, a control unit 27 and a memory 69. The voltage sensor 42 detects a battery residual amount. The motor 33 is driven by power supply from a battery 28. The control unit 27 controls the motor 33. The memory 69 records power usage information which associates information regarding a control content of the motor 33 with information regarding power usage while executing the control content. The control unit 27 sets the control content thereafter according to the power usage information recorded in the memory 69 and a current battery residual amount detected by the voltage sensor 42.SELECTED DRAWING: Figure 1
Patent JP-2019110981-A (JP)
Title: Pressing band for functional sheet
Inventor: TAKABE ATSUSHI
IPC: A61N1/20
Filed: 2017-12-21
Abstract: To provide a pressing band capable of pressing a functional sheet onto a skin, and preventing the functional sheet from floating up from the skin.SOLUTION: A pressing band 1 for allowing a functional sheet having a function for treatment or beauty to adhere close to a skin has a constitution having a flexible elastic band 2, and a plurality of adhesive parts 3 provided on the end of the elastic band 2.SELECTED DRAWING: Figure 1
Patent JP-2019113416-A (JP)
Title: Electrophoresis full automatic processing device and method therefor
Inventor: TAJIMA HIDEJI
IPC: G01N21/59
Filed: 2017-12-22
Abstract: To provide an electrophoresis full automatic processing device and a method therefor, with which it is possible to automatize a range of operations for extracting a target substance from a sample to labeling, processing and analyzing and execute processes quickly and efficiently.SOLUTION: The electrophoresis full automatic processing device is constituted so as to include: a capillary electrophoresis unit having multiple lengths of capillary for electrophoresis, for applying a voltage and electrophoresing a target substance in each capillary; an electrophoresis preprocessing unit for a supplying a sample for electrophoresis containing the target substance having been obtained through the extraction and processing of the target substance and quality evaluation relating to each process to each capillary of the capillary electrophoresis unit; a light selection measurement unit for selecting light from among a group consisting of light measurement relating to each capillary of the electrophoresis unit and light measurement for quality evaluation of the electrophoresis preprocessing unit and making the measurement of at least one discretionary light executable; and a control unit for controlling the extraction, processing and analysis of the target substance and quality evaluation in each process.SELECTED DRAWING: Figure 1