baber/WOPTO huggingface dataset:
Patent JP-2019089393-A (JP)
Title: Track travelling vehicle
Inventor: KIMURA NORIYUKI
IPC: B61D15/00
Filed: 2017-11-13
Abstract: To provide a compact and light track travelling vehicle which is easily transported even by one person to be installed and used on a rail, removed from the rail to be easily transported, and stored with space saved.SOLUTION: A track travelling vehicle 1 includes: a track travelling vehicle body 11 which can travel on a rail through rotation of a driving source such as a motor 11b6 and has a body frame 11a in which an opening 11α of a size to allow a hand, an arm, a shoulder or the like of a driver to be inserted is provided in its central portion on which the driver rides; a driver riding plate 12 which is detachably attached to the body frame 11a of the track travelling vehicle body 11 so as to cover the opening 11α and on which the driver rides; and two handrails 13, 13 which are detachably attached to the track travelling vehicle body 11 and gripped by the driver.SELECTED DRAWING: Figure 2
Patent JP-2019089261-A (JP)
Title: Portable planer
Inventor: NATTAKIT HARIVONSAANUBAAB
IPC: B27C1/10
Filed: 2017-11-15
Abstract: To provide a portable planer having a configuration for applying cooling air having a faster wind speed to a controller in order to increase the cooling efficiency of the controller under the situation that air generated by a cooling fan of the portable planer is used as cooling air for an electric motor or the controller, or as chip discharge air for discharging chips generated when a cutting tool cuts a workpiece, however, for example, it is difficult to enhance the cooling effect because the force of the wind is easily weakened due to respective components when the electric motor and the controller are positioned upstream of the cooling fan, and also it is difficult to enhance the cooling effect and the chip discharging effect because the force of the wind is easily weakened due to respective components when the electric motor, the controller, and the cutting tool are arranged in series on a flow path of the wind.SOLUTION: An electric motor 20 is located upstream of a cooling fan 26 in the flow direction of cooling air generated by the cooling fan 26, and a controller 40 is located downstream of the cooling fan 26.SELECTED DRAWING: Figure 7
Patent JP-2019095894-A (JP)
Title: Estimating device, learning device, learned model, estimation method, learning method, and program
Inventor: MATHIEU BLONDEL
IPC: G06N3/08
Filed: 2017-11-20
Abstract: To enable the relationship between the partial structure of an input system and the partial structure of an output system to be interpreted.SOLUTION: Provided is an estimating device for estimating, by an NN model, an output system from an input system composed with N elements, characterized by having estimation means which, when estimating a t-th element in the output system, inputs to an activation function Π(x) indicating either a fusedmax function represented by the composite function of a Prox operator relating to a one-dimensional TV and a Euclid projection to a simplex or an oscarmax function represented by the composite function of a Prox operator relating to OSCAR and a Euclid projection to a simplex, with a value obtainable by inputting a first hidden state hof a first recursive neural network and a second hidden state h'of a second recursive neural network defined as x, calculates a weight α, and calculates h'using a value derived by multiplying αand htogether, thus estimating the t-th element.SELECTED DRAWING: Figure 3
Patent JP-2018084582-A (JP)
Title: Scanning probe microscope and method for imaging gap between sample and probe of scanning probe microscope in substantially horizontal side view
Inventor: DANIEL KOLLER
IPC: G01Q10/02
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a unit and method of monitoring a gap between a probe and a sample of a scanning probe microscope for analyzing the sample by moving the probe and the sample relative to one another.SOLUTION: A scanning probe microscope 1 includes a detection unit 60 for detecting an image of a gap 62 between a sample 6 and a probe 11 in a substantially horizontal side view.SELECTED DRAWING: Figure 1
Patent JP-2018098781-A (JP)
Title: Shared terminal, communication system, display method, and program
Inventor: KATO YOSHINAGA
IPC: B43L1/04
Filed: 2017-11-21
Abstract: PROBLEM TO BE SOLVED: To solve the problem that while a login authentication function is considered to be provided for authorizing only a specific user to use a shared terminal such as an electronic blackboard before use for improving security, the user presses down a power supply switch by mistake while using the shared terminal, resulting in power OFF and the deletion of image data being plotted, and that when an image data restoration and redisplay function is provided, the other users who perform, for example, following conferences or lessons or the like can view the redisplayed image, and a problem on security occurs although the login authentication function is provided for improving security.SOLUTION: When login authentication is not set (S10-2: NO), and the redisplay of an image displayed just before power OFF is set (S10-3: YES), the image displayed just before power OFF is redisplayed in accordance with the acceptance of power ON (S10-7).SELECTED DRAWING: Figure 16
Patent JP-2019094654-A (JP)
Title: Fireproof structure of steel frame beam
Inventor: HORI MASARU
IPC: E04B1/94
Filed: 2017-11-21
Abstract: To provide a fireproof structure of a steel frame beam capable of effectively restraining reduction in strength of a beam in fire time.SOLUTION: A floor girder 22 is covered from the indoor side with a fireproof covering material 46. A backing member 34 is provided between the floor girder 22 and the fireproof covering material 46 so as to cover an indoor side end part 24CA in a flange 22C of the floor girder 22 from the indoor side. Thus, since the backing member 34 is provided in an indoor side end part 22CA in the flange 22C, even if a part corresponding to the indoor side end part 22CA in the fireproof covering material 46 is crushed, intrusion of heat into the floor girder 22 can be restrained by the backing member 34. Thus, reduction in strength of the floor girder 22 can be effectively restrained in fire time.SELECTED DRAWING: Figure 2
Patent JP-2018087126-A (JP)
Title: Reaction furnace for producing polycrystalline silicon rod and production method thereof and production method of polycrystalline silicon rod using the same
Inventor: TERAOKA AYATA
IPC: C01B33/035
Filed: 2017-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing a high-purity polycrystalline silicon rod by preventing discharge of outgas containing impurities such as metal compounds generated from a reaction furnace inner wall when depositing polycrystalline silicon, without largely increasing initial investment to the reaction furnace and the production cost of the polycrystalline silicon.SOLUTION: A reaction furnace for producing a polycrystalline silicon rod is constituted of metallic materials having heat resistance and has a silica coating layer on an inner wall surface. The silica coating layer is formed by coating and curing a silica coating liquid such as a polysilazane solution on the inner wall surface of the reaction furnace, or by controlling an atmosphere in the reaction furnace to a dew point of -30 to -50°C and introducing trichlorosilane, silicon tetrachloride or chlorosilane gas that is a mixture thereof as they are into the reaction furnace, or by introducing chlorosilane gas obtained by diluting the chlorosilane gas with hydrogen or inert gas.SELECTED DRAWING: Figure 1
Patent JP-2019094849-A (JP)
Title: Electromagnetic fuel injection device
Inventor: ZHANG KAN YU
IPC: F02M61/10
Filed: 2017-11-24
Abstract: To provide an electromagnetic fuel injection device capable of early returning a movable iron core to an initial position in closing the fuel injection device, and suppressing degradation of durability of the movable iron core or a stopper portion (nozzle holder) due to impact shock.SOLUTION: An electromagnetic fuel injection device includes a valve portion including a valve seat and a valve element for opening and closing a fuel passage by cooperation, closing the valve by contact of the valve element with the valve seat, and opening the valve when the valve element is separated from the valve seat, a fixed iron core 401 constituting electromagnet, a movable iron core 404 disposed to be opposed to the fixed iron core 401 in an opening/closing valve operation direction of the valve element and engaged with the valve element to be relatively displaceably in the opening/closing valve operation direction, a first spring member 405 for energizing the valve element in the valve closing direction, and a leaf spring member 407 disposed at a side of the valve seat with respect to the movable iron core 404, kept into contact with the movable iron core 404 in a valve closing state, and separated from the movable iron core 404 in a valve opening state.SELECTED DRAWING: Figure 2
Patent JP-2019100573-A (JP)
Title: Alarm display device of low-temperature storage
Inventor: TANJI MASAYUKI
IPC: F25D23/00
Filed: 2017-11-29
Abstract: To provide an alarm display device of a low-temperature storage capable of improving visibility of display indicating that alarm is issued, and also capable of quickly reporting a time during which alarm is issued.SOLUTION: An alarm display device of a low-temperature storage 1 is included in the low-temperature storage 1 with a cooler 3. The alarm display device comprises an alarm indicator 7 configured to display that alarm is issued, and a controller 10 configured to move the display that the alarm is issued in the alarm indicator 7 along a predetermined route according to the elapse of time after the alarm is issued.SELECTED DRAWING: Figure 2
Patent JP-2019100605-A (JP)
Title: Fragrance release system and fragrance release method
Inventor: HAMADA TOKIHIKO
IPC: F24F11/62
Filed: 2017-11-30
Abstract: To provide a fragrance release system and a fragrance release method capable of releasing a fragrance suitable to a target person to whom the fragrance is released at a preferable place.SOLUTION: A fragrance release system is installed in a building. The fragrance release system includes: an authentication part for authenticating a person relating to the building; a stress detection part for detecting information on stress of the person; and a fragrance release part for performing fragrance release operation corresponding to the person authenticated by the authentication part and the information detected by the stress detection part.SELECTED DRAWING: Figure 1
Patent JP-2019097844-A (JP)
Title: Washing machine
Inventor: WAKITA KATSUYA
IPC: D06F58/28
Filed: 2017-12-01
Abstract: To perform sterilization and deodorization of laundry accumulated in a washing tub between the time when the laundry is inputted in the washing tub and the time when washing is performed.SOLUTION: A washing machine includes: an active oxygen generation unit 25 for generating active oxygen; a door opening/closing detection unit 12 for detecting opening/closing of a door 11 for inputting/taking out laundry 5; a clothes detection unit 39 for detecting presence/absence of the laundry 5 in a washing tub 4; a humidity detection unit 27 for detecting the humidity in the washing tub 4; a dehumidifying unit 26 for dehumidifying the washing tub 4; a blower unit 24 for circulating air through an air passage 23 for connecting the washing tub 4 and the dehumidifying unit 26 so as to communicate; and a control unit 38. While an operation is stopped, when the control unit 38 detects that the door 11 is closed by the door opening/closing detection unit 12, it drives the blower unit 24, and when the humidity detected by the humidity detection unit 27 is equal to or higher than a predetermined value, it performs dehumidification, and when the humidity drops to the predetermined value or lower, it supplies active oxygen to the washing tub 4.SELECTED DRAWING: Figure 1
Patent JP-2019099872-A (JP)
Title: Deposition film forming method and method of manufacturing electrophotographic photoreceptor
Inventor: TAZAWA DAISUKE
IPC: G03G5/10
Filed: 2017-12-01
Abstract: To provide an installation method suppressing film deposition abnormality due to a defect in installation of a base body and a base body support.SOLUTION: A method of installing a cylindrical holder, having a base body installed, at a rotatable holder pedestal in a reaction container and then forming a deposition film on the base body comprises executing, in order: a process i) of installing the cylindrical holder at the holder pedestal using a carrying mechanism; a process ii) of applying predetermined torque to the holder pedestal while the carrying mechanism grips the cylindrical holder; and a process iii) of determining whether the holder pedestal has rotated. In the process iii), if it is determined that the holder pedestal does not have rotated, a process iv) of separating the carrying mechanism and cylindrical holder, and a process v) of performing deposition film formation are carried out in order, but in the process iii), if it is determined that the holder pedestal has rotated, on the other hand, a process vi) of detaching the cylindrical holder from the holder pedestal by the carrying mechanism, and then installing the cylindrical holder at the holder pedestal again, the process ii), and the process iii) are carried out in order.SELECTED DRAWING: Figure 4
Patent JP-2019103006-A (JP)
Title: On-vehicle relay device, information processing device, relay device, information processing method, program, information processing system, vehicle, and external device
Inventor: TAUCHI JUN
IPC: H04L12/46
Filed: 2017-12-04
Abstract: To cause an external device to acquire predetermined data by radio communication or the like.SOLUTION: An on-vehicle relay device is mounted on a vehicle to relay communication among a plurality of on-vehicle apparatuses connected to an on-vehicle network. The on-vehicle relay device has a transmission part for transmitting first data stored in an apparatus connected to the on-vehicle network and second data transmitted and received among the plurality of on-vehicle apparatuses to the external device on the basis of a signal from the external device arranged outside the vehicle.SELECTED DRAWING: Figure 4
Patent JP-2018027501-A (JP)
Title: Game machine
Inventor: WATANABE NAOYUKI
IPC: A63F7/02
Filed: 2017-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing decline of a performance effect.SOLUTION: When a second prescribed performance is executed after executing a first prescribed performance in one-time variation performance, an expectation degree for performing a special game suggested by the second prescribed performance can be lowered furthermore than an expectation degree for performing a special game suggested by the first prescribed performance, and on the other hand, a performance mode can be changed in one-time expectation performance, and lowering of the expectation degree for performing a special game before and after change of the performance mode is regulated.SELECTED DRAWING: Figure 28
Patent JP-2019098297-A (JP)
Title: Antibacterial metal carrying photocatalyst, photocatalyst composition, photocatalyst coated film, and photocatalyst coating product
Inventor: INAMI TAKESHI
IPC: C09D5/02
Filed: 2017-12-07
Abstract: To provide a photocatalyst capable of being synthesized by a simple method, high in transparency, and having extremely low colorability, a photocatalyst composition containing an antibacterial metal carrying photocatalyst, excellent in weather resistance or photocatalyst performance, excellent in growth suppression of microorganisms such as mold by an antibacterial metal compound, a photocatalyst coated film, and a photocatalyst coating product.SOLUTION: In the antibacterial metal carrying photocatalyst particle AB, an antibacterial metal particle B is carried on a surface of a photocatalyst particle A having a photocatalyst activity of which a surface is modified by metal oxide having no photocatalyst activity, and average particle diameter of the antibacterial metal particle B is in a range of 0.1 to 20 nm.SELECTED DRAWING: None
Patent JP-2019098102-A (JP)
Title: Bedding set for prone position
Inventor: HATTORI TAKASHI
IPC: A47G9/10
Filed: 2017-12-08
Abstract: To prevent the chest of a user from being compressed, and enable his or her sound sleep.SOLUTION: A bedding set for a prone position includes a pillow in which holes opposed to a user's eyeballs, nose, and mouth are formed, an upper body support part for supporting a user's shoulders, chest, and abdomen, a waist support part for supporting a user's waist, and a footrest part for supporting a user's feet at a predetermined height. The upper body support part is formed of a shoulder periphery support cushion area for supporting the periphery of a user's shoulders, an abdomen periphery support cushion area for supporting the periphery of a user's abdomen formed higher than the shoulder periphery support cushion area, and a recess formed located at a user's chest part between the abdomen periphery support cushion area and the shoulder periphery support cushion area.SELECTED DRAWING: Figure 1
Patent JP-2019104124-A (JP)
Title: Liquid discharge device
Inventor: YODA KAZUHISA
IPC: B41J2/165
Filed: 2017-12-08
Abstract: To solve problems caused by a liquid in nozzles being mixed with a cleaning fluid.SOLUTION: A liquid discharge device includes: a liquid discharge head 34 having nozzles 34A for discharging a liquid on a nozzle surface; and a cleaning fluid storage member 212 which stores a cleaning fluid and provides the cleaning fluid 216 to the nozzle surface. The liquid discharge device has contact prevention means 82 which prevents the cleaning fluid from contacting with the nozzles of the nozzle surface when the cleaning fluid in the cleaning fluid storage member is placed in contact with the nozzle surface.SELECTED DRAWING: Figure 6
Patent JP-2018112735-A (JP)
Title: Toner and method for manufacturing toner
Inventor: TSUBAKI KEIICHIRO
IPC: G03G9/08
Filed: 2017-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a toner excellent in hot offset resistance and excellent in charge stability in a high-temperature and high-humidity environment.SOLUTION: A toner includes toner particles each containing a binder resin and wax. The binder resin has a solubility parameter Sof 9.4 or more and 10.0 or less; the binder resin contains, at an end of a principal chain, a resin having a structure represented by the following formula (1), the formula: (1) *-CO-R, in the formula (1), R represents a phenyl group or a derivative thereof or -COOR(Ris an alkyl group having 1 to 4 carbon atoms), and * represents a coupling bond to a principal chain of the resin; the wax has a solubility parameter Sof 8.1 or more and 9.0 or less; Sand Ssatisfy the formula (2), the formula (2): |S-S|>0.5.SELECTED DRAWING: None
Patent JP-2019106308-A (JP)
Title: Method of manufacturing negative electrode and negative electrode active material and power storage device
Inventor: MUKAI KAZUHIKO
IPC: C01G23/04
Filed: 2017-12-13
Abstract: To increase a capacity retention rate of a power storage device.SOLUTION: A negative electrode 23 for a power storage device includes titanium oxide having a columbite structure as a negative electrode active material. The method of manufacturing the negative electrode active material includes a step of producing titanium oxide of a columbite structure by high-pressure synthesis, in which a temperature is maintained at above 200°C and a pressure is maintained at above 4 GPa using a raw material containing titanium oxide of an anatase structure or rutile structure.SELECTED DRAWING: Figure 1
Patent JP-2019112689-A (JP)
Title: Heat treatment device and heat treatment method
Inventor: MANO YOSHIYA
IPC: C21D9/40
Filed: 2017-12-25
Abstract: To enable conducting an induction heat-treatment on a work under non-oxidation atmosphere effectively at low cost and with good accuracy.SOLUTION: There is provided a heat treatment device 1 having a heating part 2 for induction heating a hardening necessary zone of a work W to a target temperature, a cooling part 3 for cooling and hardening the hardening necessary zone of the heated work W, a closed chamber 4 in which at least the heating treatment of the heating treatment in the heating part 2 and the cooling treatment in the cooling part 3 is conducted, and a substitution device 13 for substituting chamber atmosphere of the closed chamber 4 from oxidation atmosphere to non-oxidation gas atmosphere, and a temperature adjustment device 50 for adjusting an atmosphere temperature in the closed chamber 4 after substitution to the non-oxidation gas atmosphere by heat exchange between a non-oxidation gas filled in the closed chamber 4 and a cooling fluid 54 circulated in a cooling pipping 53.SELECTED DRAWING: Figure 4
Patent JP-2019114159-A (JP)
Title: Apparatus for planning operation of power-generating plant and method of planning operation
Inventor: SAKAMOTO MASAHARU
IPC: G06Q50/06
Filed: 2017-12-26
Abstract: To provide an apparatus for planning an operation of a power-generating plant which reliably achieves an object of an evaluation class for a power-generating business operator and also pursues economical efficiency.SOLUTION: An operation planning apparatus according to the present invention has a target regulation value acquiring unit for acquiring a target regulation value which is a target value of a regulation parameter for COdischarge which can achieve a target evaluation class in a business operator evaluation standard for use in classifying a power-generating operator in response to progress of their power-saving activities, a unit power selling profit predicting unit for predicting a unit power selling profit per electricity unit generated by a fossil-fuel based power plant for each unit period, and a power amount planning unit for determining a power generating amount for each unit period generated by a fossil-fuel based power plant in an evaluation period so that, based on the target regulation value and the unit power selling profit for each unit period, the evaluation value of the regulation parameters for the evaluation period calculated after the evaluation period should not exceed the target regulation value.SELECTED DRAWING: Figure 1
Patent JP-2019117255-A (JP)
Title: Projector system and camera evaluation system
Inventor: FURUYA MASATO
IPC: G03B21/00
Filed: 2017-12-27
Abstract: To provide a camera evaluation system with which it is possible to evaluate a camera with good reproducibility.SOLUTION: A projector system 3 comprises a plurality of projectors 10. The plurality of projectors 10 generate images MP on the basis of inputted video data VD and display a display image PV by superimposition. The projectors 10 include a video data processing unit 100 and a liquid crystal display device 20. The liquid crystal display device 20 displays the images MP in frame sequence while switching the images for each frame. The video data processing unit 100 includes subframe data conversion tables 1112, 1122, 1132 and 1142 and subframe data generation units 1111, 1121, 1131 and 1141. The subframe data generation units 1111-1141 convert the video data VD into subframe data SFD11-SFD14 on the basis of the subframe data conversion tables 1112-1142.SELECTED DRAWING: Figure 1