baber/WOPTO huggingface dataset:
Patent JP-2019022005-A (JP)
Title: Crystal oscillator
Inventor: OBARA SHIGERU
IPC: H03H9/19
Filed: 2017-07-13
Abstract: To provide a crystal oscillator in which a frequency variation is difficult to occur due to damage or oscillation from an external part.SOLUTION: A crystal oscillator 10 comprises: a crystal piece 11 having an even thickness; at least four and even-number island-like oscillation parts 13a to 13d that are arranged in the crystal piece and are individually oscillated while having an actual same form; and connection parts 15a to 15d each of which one part is connected to the crystal piece in each island-shaped oscillation part. The two island-like oscillation parts of them are faced. Further, when viewing a pair of the island-like oscillation parts 13a and 13c (13b and 13d), an arrangement direction of them is the same, and the connection parts 15a and 15c (15b and 15d) are arranged at a position (in -X side from +X side) opposite to the connection part of a mating oscillation part.SELECTED DRAWING: Figure 1
Patent JP-2019021007-A (JP)
Title: Input device
Inventor: USAMI TOMOHIDE
IPC: G06F3/0354
Filed: 2017-07-17
Abstract: To provide an input device capable of obtaining stable pull-in force even when a pull-in direction with respect to a finger tip direction on an operation surface is different.SOLUTION: An input device includes: an operation detection section 112 which detects an operation state of a finger F with respect to an operation surface 111; a control section 130 which performs input to a prescribed device 50 according to the operation state; and a driving section 120 which vibrates the operation surface. When the finger is in contact with the operation surface, the control section generates vibration reciprocating in the direction of a movement destination 52a of the finger estimated from the operation state on the operation surface with respect to the driving section, and generates pull-in force with respect to an operation body by performing vibration control so that speed or acceleration of vibration is different on an outward road side and a return road side of the reciprocating vibration. In the input device, the control section changes the magnitude of the speed or acceleration of vibration on the outward road side or the return road side according to the pull-in direction with respect to a finger tip direction of the finger on the operation surface when executing the vibration control.SELECTED DRAWING: Figure 2
Patent JP-2018022887-A (JP)
Title: Electrostatic chuck
Inventor: KOMATSU MAKOTO
IPC: H01L21/31
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly-reliable electrostatic chuck capable of withstanding thermal, electric and mechanical loads.SOLUTION: An electrostatic chuck comprises a ceramic dielectric substrate, a base plate, and a heater plate 200 provided between the ceramic dielectric substrate and the base plate. The heater plate comprises: a first support plate 210 and a second support plate 270 provided between the ceramic dielectric substrate and the base plate; a first resin layer 220 and a second resin layer 240 provided between the first support plate and the second support plate; a resin part 223 provided between the first resin layer and the second resin layer; a heater element provided between the first resin layer and the second resin layer, including a first conductive part 21, and generating heat when current flow; and a first space part 23a partitioned by a first side end part 21a in an in-plane direction of the first conductive part, the first resin layer, the second resin layer, and the resin part.SELECTED DRAWING: Figure 6
Patent JP-2019022540-A (JP)
Title: Program, information processor, and stress evaluation method
Inventor: KUMOFUJI HITOSHI
IPC: A61B5/04
Filed: 2017-07-21
Abstract: To objectively grasp stress in tasks of a caretaker.SOLUTION: An information processor 1 acquires brain wave data of a person to be evaluated which is sensed by using a wearable sensor and determines whether the acquired brain wave data is a normal value or abnormal value with reference to a storage part 20 storing the brain wave data which is determined to be a normal value or abnormal value in advance. The information processor 1 transmits an inquiry about whether or not there is stress to an information processing terminal 2 corresponding to the person to be evaluated in the case that the brain wave data is determined to be abnormal value. The information processor 1 corrects a determination result of the brain wave data in accordance with a response when the response to the transmitted inquiry is received.SELECTED DRAWING: Figure 2
Patent JP-2019026415-A (JP)
Title: Cargo handling work information distribution system
Inventor: KAI KENSUKE
IPC: B66F9/24
Filed: 2017-07-28
Abstract: To provide a cargo handling work information distribution system capable of improving work efficiency of cargo handling work.SOLUTION: There is provided a cargo handling work information distributing system S that distributes cargo handling work information concerning cargo handling work which should be carried out by a fork lift 1 capable of switching between a manned-operation and an unmanned-operation, the system comprising a work information storage device 21 that stores the cargo handling work information including work start positions, a positional information acquiring device that acquires positional information of the fork lift 1, a cargo handling work selection device 22 that selects the cargo handling work which should be carried out by the fork lift 1, and a communication device 23 that distributes, to the fork lift 1, the cargo handling work information selected by the handling work selection device 22. The handling work selection device 22 selects the cargo handling work which should be initially carried out by the fork lift 1 switched to the unmanned-operation in the unmanned-operation on the basis of the information concerning the work start positions of the cargo handling work stored by the work information storage device 21 and the positional information of the fork lift 1.SELECTED DRAWING: Figure 1
Patent JP-2017190779-A (JP)
Title: Axial-flow compressor
Inventor: TAKAHASHI YASUO
IPC: F04D29/08
Filed: 2017-07-28
Abstract: PROBLEM TO BE SOLVED: To provide an axial-flow compressor capable of suppressing the leakage of a fluid from a sliding part between a variable stator blade and a casing.SOLUTION: An axial-flow compressor comprises: a spray nozzle (32) for feeding liquid droplets to a working fluid before and during compression; a variable stator blade (56) having a stem part (94) inserted into a through hole (73) formed in a casing (54) and having an attack angle varied when the stem part is turned; and a seal structure disposed at a sliding part between a thrust washer (82) to be slid relative to the casing at the rotating time of the stem part and the casing. The seal structure is constructed of seal grooves (93, 93A) and a seal member (92) housed in said seal grooves.SELECTED DRAWING: Figure 3
Patent JP-2019026422-A (JP)
Title: Device for distributing continuous conveyed substance
Inventor: KAMEYAMA TOSHIHARU
IPC: B65G11/02
Filed: 2017-07-28
Abstract: To provide a device for distributing a continuous conveyed substance capable of preventing a deposition of a continuous conveyed substance due to catching of a string-like object, a sheet-like object or the like included in the continuous conveyed substance at a bifurcation boundary between an exhaust passage and an exhaust passage.SOLUTION: A device for distributing a continuous conveyed substance comprises an introduction passage 2 extending vertically, an acceptance port 3 for accepting a continuous conveyed substance into an introduction passage, a plurality of exhaust passages 4 branched from the introduction passage and extending downward, and a rotor 6 provided above the bifurcation boundary 5 of the exhaust passage 4 and the exhaust passage 4 and configured to rotate by such an arrangement that a rotation center axis 61 extends along an extension direction of the bifurcation boundary 5.SELECTED DRAWING: Figure 1
Patent JP-2019031825-A (JP)
Title: Eaves edge structure
Inventor: FUNAKI MOTOKATSU
IPC: E04D13/072
Filed: 2017-08-08
Abstract: To provide an eaves edge structure capable of holding an eaves with excellent design and high support strength.SOLUTION: This invention provides an eaves provided with an engagement receiving part at the side upper end of the eaves tip side, a cover material covering the open upper surface of the eaves, and a hanging material having an engaging portion engaged with the engagement receiving part of the eaves at one end and a fixing portion fixed at the other end to the exterior base or the frame of a building, in which the side upper end of the eaves tip side of the eaves is held by the hanging material fixed to the exterior base or the frame of the building.SELECTED DRAWING: Figure 1
Patent JP-2019032127-A (JP)
Title: Heat exchanger
Inventor: NISHIYAMA TAIJI
IPC: F28D7/16
Filed: 2017-08-09
Abstract: To provide a heat exchanger which inhibits thermal effect resulting from welding between a tank and a tube support member and enables reduction of an axial length.SOLUTION: An exhaust gas cooler includes: tanks 4, 5 which exhaust gas flows in or out from; multiple tubes 30 in which the exhaust gas circulates; a tube support member 6 which is joined to and supports the multiple tubes 30; and a shell body 2 joined to the tube support member 6. The tube support member 6 is a cylindrical body including one end side cylindrical part 60, the other end side cylindrical part 61, and an intermediate cylindrical part 62 having a diameter smaller than the one end side cylindrical part 60 and having a predetermined length in an axial direction between the one end side cylindrical part 60 and the other end side cylindrical part 61. The tanks 4, 5 and the one end side cylindrical part 60 are joined by welding. The shell body 2 and the other end side cylindrical part 61 are joined by brazing. Each tube 30 is supported by the tube support member 6 in a state where its outer periphery part is joined to an inner surface of the intermediate cylindrical part 62 by brazing while contacting therewith.SELECTED DRAWING: Figure 3
Patent JP-2017196537-A (JP)
Title: Surgical access system and relating method
Inventor: LEE JAMES
IPC: A61N1/36
Filed: 2017-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a surgical access system and a relating method.SOLUTION: There is provided a surgical access system comprising a tissue extender assembly and a tissue retractor assembly 10, in which both assemblies may comprise one or more of electrodes to be used in detection of the presence of a neural structure. It is disclosed a retractor assembly for creating a surgical path to a surgical target site in spinal cord, which is a retractor main body which may be operated so that a plurality of retractor blades 12, 16 and 18 are separated from one another, a plurality of retractor blades extending in approximately vertical direction relatively to the retractor main body, and a supplementary retractor blade assembly to which at least two retractor blades among the plurality of retractor blades may be attached. The supplementary retractor blade assembly comprises a long and narrow supplementary retractor blade and a cross bar connector. The cross bar connector is attached to the at least two retractor blades while the supplementary retractor blades are engaged.SELECTED DRAWING: Figure 7
Patent JP-2019033896-A (JP)
Title: Dosing apparatus
Inventor: HORIO JUNICHI
IPC: A61J1/00
Filed: 2017-08-16
Abstract: To distribute medicines to patients without mix-up of the patients and medicines.SOLUTION: When vein data of a patient is input from a vein authentication device 41 (steps 35-38), only one storage mechanism 2 (a drawer) corresponding to the patient on one-to-one is opened (a step 39), so as not to mistake medicines. Until the storage mechanism 2 (the drawer) is closed (a step 40), vein data of another patient cannot be accepted and another storage mechanism 2 (a drawer) is never opened by mistake (the steps 39→40 are repeated without proceeding to the steps 35-38). The vein data are certified by a supervisor before distributing the medicines to the patient (steps 31-34) so as to prevent such cases that an unqualified person is registered as the supervisor and supplies the medicines more than is necessary. When the medicines are supplied into the storage mechanism 2 (the drawer), after the supervisor is collated (steps 11-14), the supervisor refers to a patient list (a step 15), and selects the storage mechanism 2 (the drawer) into which the medicines are supplied (steps 17, 18, and 19).SELECTED DRAWING: Figure 10
Patent JP-2018079681-A (JP)
Title: Dynamic heater control for automatic fiber placement machine
Inventor: JERON D MOORE
IPC: B64C1/00
Filed: 2017-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for an automatic fiber placement (AFP) machine which show improvements in the issues of overheating or insufficient heating of a laminate sheet and attach a tow to the laminate sheet properly.SOLUTION: The method involves read-out of distance data which shows a predicted distance from a heating surface 400 of a heater 210 of the AFP machine to a surface of a laminate sheet 150 laid up with the AFP machine. The method involves steps of: guiding the AFP machine to lay-up the laminate sheet 150 in accordance with a numerical control (NC) program; identifying a present position of the heater 210 in a passage; determining a moving speed of the heater 210 of the AFP machine; associating the present position of the heater 210 with the predicted distance; and controlling an amount of an electric power to the heater 210 at the present position based on the predicted distance associated with the present position and the speed at the present position.SELECTED DRAWING: Figure 4
Patent JP-2019039570-A (JP)
Title: Air cleaning system
Inventor: OKAZAKI AKIHIRO
IPC: F24F11/56
Filed: 2017-08-22
Abstract: To provide a technology for reducing adverse effect due to remote control of an air cleaner.SOLUTION: An air cleaning system 1 includes: an air cleaner 200; a server 100 for controlling the air cleaner 200; and a terminal 300 for remotely controlling the air cleaner 299 via the server 100. A type of remote control possible for the air cleaner 200 from the terminal 300 varies depending on a state of the air cleaner 200.SELECTED DRAWING: Figure 1
Patent JP-2019038632-A (JP)
Title: Decorative plate for elevator ornament
Inventor: KOBAYASHI HIROYUKI
IPC: B32B17/10
Filed: 2017-08-22
Abstract: To provide a decorative plate for an elevator ornament which has the excellent mechanical strength, smoothness and bending workability.SOLUTION: The decorative plate for an elevator ornament is formed by laminating a core material layer 10, a surface layer 20 and functional layer 30 in this order, the core material layer 10 includes the glass cloth and the ventilation volume of the glass cloth is greater than or equal to 35[cm/(cms)] and less than or equal to 200 [cm/(cms)] measured according to JIS L1913:2010(Frazier method).SELECTED DRAWING: Figure 1
Patent JP-2019044630-A (JP)
Title: Condensate water collection device and vehicle including the same
Inventor: KURATA IORI
IPC: F02B37/00
Filed: 2017-08-30
Abstract: To provide a condensate water collection device and a vehicle capable of avoiding such a situation that condensate water contained in exhaust gas collides with an impeller of a compressor, in simple configuration.SOLUTION: A condensate water collection device is employed in an engine 1, and is configured to collect condensate water contained in cooled exhaust gas and flow out the condensate water so that the collected condensate water flows on an axial line of a rotational shaft 62 of an impeller 61, in which the engine comprises: an LP-EGR device 5 (exhaust gas recirculation device) configured to cool at least part of exhaust gas discharged from an engine body 8 and supply to the engine body 8 mixed gas mixing with air; and a turbocharger 4 with a compressor 6 configured to pressurize the mixed gas with rotation of the impeller 61.SELECTED DRAWING: Figure 1
Patent JP-2019043328-A (JP)
Title: Spray gasification rate prediction method and device and operation assistance method and system for liquefied gas transportation vessel
Inventor: IWASAKI HIDEKAZU
IPC: B63H21/14
Filed: 2017-08-31
Abstract: To provide a technique for highly accurately predicting the gasification rate of a liquefied gas sprayed into a cargo tank of a liquefied gas transportation vessel.SOLUTION: In a liquefied gas transportation vessel that has a cargo tank for storing a liquefied gas and a spray device configured to spray the liquefied gas into the cargo tank, and uses a gas generated by gasifying the liquefied gas as propelling fuel, when a spray gasification rate indicating the ratio of a gas flowrate gasified in the cargo tank to a spray flowrate of the liquefied gas is calculated on the basis of evaporation quality in the cargo tank, a coefficient by which the evaporation quality is to be multiplied is calculated on the basis of actual measurement data in the liquefied gas transportation vessel in advance, and a spray gasification rate during sailing on an optional date is predicted on the basis of a value obtained by multiplying evaporation quality on the optional date by the coefficient.SELECTED DRAWING: Figure 1
Patent JP-2019047645-A (JP)
Title: Axial gap type rotary electric machine
Inventor: MIYAZAKI TAKESHI
IPC: H02K16/04
Filed: 2017-09-04
Abstract: To suppress a deformation of an enclosing portion enclosing a permanent magnet due to load caused by centrifugal force which acts on the permanent magnet.SOLUTION: A base member has a plurality of enclosing portions individually enclosing each of permanent magnets when viewed from an axial direction of a rotor, and each of the enclosing portions includes a first radial direction portion located on one side of a circumferential direction of the permanent magnets located inside and extending in the radial direction of the rotor, a second radial direction portion located on the other side in the circumferential direction of the permanent magnets and extending in the radial direction, and a circumferential direction portion located outside of the first radial direction portion and the second radial direction portion and connecting the first radial direction portion and the second radial direction portion. The circumferential direction portion has an inside surface opposing the permanent magnets in the radial direction, and the inside surface includes a central part in the circumferential direction in the inside surface, a non-contact surface located apart from the permanent magnets, a first contact surface located on one side in the circumferential direction of the non-contact surface and contacting the permanent magnets in the radial direction, and a second contact surface located on the other side in the circumferential direction of the non-contact surface and contacting the permanent magnets in the radial direction.SELECTED DRAWING: Figure 1
Patent JP-2019044504-A (JP)
Title: Film material attachment structure
Inventor: WATANABE YOSHITAKA
IPC: E04H15/64
Filed: 2017-09-05
Abstract: To provide a film material attachment structure capable of providing enough adjustment margin for adjusting the tension of the film material by a tension adjustment mechanism, even in a place where a space can be hardly secured in a stretching direction of the film material.SOLUTION: An attachment structure of a stretched sheet 90 whose both side edges are fixed to a member such as a skeleton 81, a column and a beam material comprises a tension adjustment mechanism 10 provided at least either side of the edges of the sheet 90 and adjusting the tension in stretching the sheet 90. The tension adjustment mechanism 10 comprises: a sheet holding member 11 holding an end of the sheet 90; a driving member 15 making the sheet holding member 11 in a state of holding the end of the sheet 90 move in an approaching or leaving direction with respect to the skeleton 81; and a head 17A of an adjusting bolt 17 provided at a side making the sheet holding member 11 leave the skeleton 81 and adjusting the movement amount of the sheet holding member 11. The driving member 15 adjusts the tension in stretching the sheet 90 by making the sheet holding member 11 move.SELECTED DRAWING: Figure 1
Patent JP-2019044530-A (JP)
Title: Gas circulation connection member and waterproof construction method using the same
Inventor: NOGUCHI HIDEO
IPC: E04D11/02
Filed: 2017-09-06
Abstract: To provide a waterproof construction method which eliminates a damage due to gas discharged from backing concrete by securing the gas circulation property in a joint portion between adjacent sheets when laying sheets.SOLUTION: There is provided a waterproof construction method comprising: laying gas permeable sheets on a backing concrete 11 with providing a space portion 61; injecting a sheet joining material 62 into the space portion 61; and providing "a gas circulation connection member 71 having a length longer than the space portion 61 in a crossing direction of the sheet and including (1) to (3) mentioned below in this sequence from the bottom" below an end portion of the sheet and on the backing concrete 11. There is also provided a gas circulation connection member used in the waterproof construction method and used for securing gas circulation between sheets. (1) an adhesive layer 73 for the gas circulation connection member, (2) a gas permeable base material layer 72 for the gas circulation connection member, (3) a joining material insulation film 74 with the length equal to or longer than the space portion 61 in the crossing direction of the sheet.SELECTED DRAWING: Figure 6
Patent JP-2020039011-A (JP)
Title: High-speed communication method and high-speed communication system
Inventor: FUKUI SEIJI
IPC: H04L27/02
Filed: 2017-09-10
Abstract: To provide a high-speed communication method and a high-speed communication system that solve problems of a conventional art, that are simple in configuration, good in operability and low in cost, that do not require major improvement and replacement in existing communication-related facilities, and further, that can be achieved in a short time period.SOLUTION: Provided is a high-speed communication method and a high-speed communication system 100 that deform a waveform within a unit cycle time in an analog waveform signal of a carrier wave or a fundamental frequency wave 400 in response to a digital signal 300 of information BD to be transmitted.SELECTED DRAWING: Figure 2
Patent JP-2019053545-A (JP)
Title: Traffic volume determination system, traffic volume determination method, and traffic volume determination program
Inventor: KIN SIN
IPC: G08G1/00
Filed: 2017-09-15
Abstract: To appropriately determine whether a link is in a state of vehicle traffic stop or not.SOLUTION: A traffic volume determination system 10 includes: a table 32 which stores information indicating a statistical ratio of vehicles flowing into an exit link to exit from a node to vehicles traveling on an entry link to enter a node; an estimation section 22 which refers to the table 32 and calculates an estimation value 34 of traffic volume of vehicles traveling on the exit link from an actual traffic volume 33 of vehicles traveling on the entry link; and a determination section 23 which determines that the exit link is in a traffic stop state when an actual traffic volume 35 of vehicles traveling on the exit link exceeds a statistical error and is smaller than the estimation value 34.SELECTED DRAWING: Figure 2