baber/WOPTO huggingface dataset:
Patent JP-2018059203-A (JP)
Title: Aerosol film forming apparatus and aerosol film forming method
Inventor: KIMURA KEIICHI
IPC: C23C24/04
Filed: 2017-10-03
Abstract: PROBLEM TO BE SOLVED: To provide an aerosol film forming apparatus capable of forming solid film with greater uniformity.SOLUTION: An aerosol film forming apparatus 10A comprises an aerosol generator 12A and a nozzle 14 for ejecting aerosol. The aerosol generator includes: an aerosolization chamber 18A having an inner peripheral surface 13 of a cylindrical inner surface shape; a raw material supply part 16A for supplying raw material powder 22 into the aerosolization chamber; a first gas supply pipe 24 for supplying medium gas into the aerosolization chamber through a gas introduction port 23; and an aerosol exhaust port 25 for exhausting aerosol from the aerosolization chamber. In order to generate a swirl flow of the medium gas supplied from the first gas supply pipe inside the aerosolization chamber, the gas introduction port is provided with at least one of: a structure in which a direction of the port is arranged along the inner peripheral surface of the aerosolization chamber; and a structure of having a rotary body that rotates along the inner peripheral surface of the chamber. Further, between the aerosol exhaust port and the nozzle, there is provided at least one of: an exhaust part 30 for exhausting a part of the medium gas; and a second supply pipe for supplying the medium gas.SELECTED DRAWING: Figure 1
Patent JP-2019070903-A (JP)
Title: Information processing device, information processing method, and program
Inventor: OKUBO TOMOHIRO
IPC: G06Q50/10
Filed: 2017-10-06
Abstract: To allow a user to easily grasp information about a congestion situation of shops even on a wide-area map.SOLUTION: An information processing device has a storage unit, a communication unit, and a control unit. The storage unit stores shop information including location information of each of a plurality of shops. The communication unit can communicate with a user terminal and a shop terminal present in each of the shops. The control unit receives a first congestion degree information showing a congestion degree of each of the shops from the shop terminal and generates a second congestion degree information showing the congestion degree of at least two shops together on the basis of the received first congestion degree information and the location information of the shops corresponding to the first congestion degree information. Then, the control unit generates a map image where display information corresponding to the generated second congestion degree information is disposed on a position set on the basis of the location information of each of the shops and transmits the generated map image in response to request from the user terminal.SELECTED DRAWING: Figure 4
Patent JP-2019075864-A (JP)
Title: Motor drive system having power storage device
Inventor: SHINODA SHOGO
IPC: H02M7/48
Filed: 2017-10-13
Abstract: To realize an easy-to-control and responsive motor drive system having a power storage device.SOLUTION: A motor drive system 1 includes a converter 1 that performs power conversion between AC power on the power source 2 side and DC power of a DC link 4, a drive inverter 12 that performs power conversion between the DC power of the DC link 4 and the AC power which is drive power or regenerative power of a drive servomotor 3, a power storage device 13 that stores the DC power from the DC link 4 and supplies the DC power to the DC link 4, a torque limit value calculation unit 14 that calculates a torque limit value of a buffer servomotor 22 on the basis of the rotational speed of the buffer servomotor 22 in the power storage device 13 and the DC power amount stored or supplied by the power storage device 13, and a buffer motor control unit 15 that adjusts the DC power amount stored or supplied by the power storage device 13 by performing torque control on the buffer servomotor 22 while changing the upper limit value and the lower limit value of the torque command with the torque limit value.SELECTED DRAWING: Figure 1
Patent JP-2019074949-A (JP)
Title: Retrieval device and program
Inventor: AKIYAMA MASAKAZU
IPC: G06F16/00
Filed: 2017-10-17
Abstract: To provide the ease for users to obtain information pertaining to a broadcast at which they are watching.SOLUTION: A terminal device 10 obtains speeches of a broadcast at which a user is watching on a television receiver 30. The terminal device 10 obtains a digital program list of a television broadcasting and extracts information pertaining to a program at which the user is watching from the obtained digital program list. The terminal device 10 extracts words by conducting speech recognition on the obtained speeches, determines keywords for retrieving on the basis of the extracted words and the information extracted from the digital program list, and transmits the determined keywords to a server device 20. The server device 20 retrieves information by using the keywords transmitted from the terminal device 10 and transmits the retrieval result to the terminal device 10. The terminal device 10 receives the retrieval result transmitted from the server device 20 and outputs the received retrieval result.SELECTED DRAWING: Figure 1
Patent JP-2019074034-A (JP)
Title: Wind power generating system, installation method of the same, and maintenance method of the same
Inventor: YUSHIMO ATSUSHI
IPC: F03D13/20
Filed: 2017-10-17
Abstract: To provide a wind power generating system which enables each windmill part to be quickly and easily attached to or detached from a support member, and to provide an installation method of the same and a maintenance method of the same.SOLUTION: Provided is an installation method of a wind power generating system 1 which includes: a tower part 2; a plurality of windmill parts 4, each of which has a rotor, blades 8 provided at the rotor, and a power generator which generates power by rotational force of the rotor; support members 3, each of which is connected to the tower part 2 and supports the windmill part 4; and sheaves 12, each of which is installed to the support member 3. The installation method includes the steps of: installing the support member 3 having the tower part 2 and the sheave 12 attached; installing a winch 14 for towing the rope 13 and the rope 13; hanging the rope 13 on the sheave 12; driving the winch 14 to pull up the windmill part 4 from the lower side to the upper side by the rope 13; and installing the windmill part 4 pulled up to the support member 3.SELECTED DRAWING: Figure 3
Patent JP-2019074981-A (JP)
Title: Information equipment
Inventor: YAMAGUCHI TAKEHISA
IPC: G03G21/00
Filed: 2017-10-18
Abstract: To provide information equipment that suppresses shortening of life of a contact such as a relay in a discharge circuit even if charge holding means has a large capacity when it is necessary to discharge a held charge of the charge holding means based on a discharge instruction by a user, in information equipment using the charge holding means capable of holding a charge supplied from an external power supply and capable of supplying the held charge to an information processor main body.SOLUTION: Information equipment includes: charge holding means 702 capable of holding a charge supplied from an external power supply 900 and supplying the held charge to an information processor main body 20A; one or more devices 301, 800 with relatively large power consumption; and control means 121 that discharges, based on a discharge instruction by a user, the charge, by shutting off a feed path during normal operation to one or more of the devices, and connecting the charge holding means and the device to supply the charge charged in the charge holding means to the device and operate the device.SELECTED DRAWING: Figure 2
Patent JP-2019077203-A (JP)
Title: Power transmission for hybrid vehicle
Inventor: SHIMIZU TAKASHI
IPC: B60K6/36
Filed: 2017-10-19
Abstract: To provide a power transmission for a hybrid vehicle which suitably restrains eccentricity from a rotation axis of a crank shaft of a damper.SOLUTION: An input shaft 16 is supported by a shaft end part 16g of an engine 14 side of the input shaft 16 being fitted in a crank shaft 14a of the engine 14 in a state of being relatively rotatable around a rotation axis Cc of the crank shaft 14a, and a shaft end part 16a opposed to the engine 14 side of the input shaft 16 is relatively and rotatably supported on a case CA of a power transmission 12 via a first needle bearing 52 and thereby is rotatably supported. Therefore, the eccentricity from the rotation axis Cc of the crank shaft 14a of a damper device 30 is suitably restrained by the input shaft 16 even though the damper device 30 attempts to decenter from the rotation axis Cc of the crank shaft 14a because the shaft end part 16g of the input shaft 16 is supported on the crank shaft 14a in a state of being relatively rotatable around the rotation axis Cc.SELECTED DRAWING: Figure 2
Patent JP-2019077997-A (JP)
Title: Dust removing tool
Inventor: TORIGOE SHIYOUKI
IPC: E03F5/14
Filed: 2017-10-20
Abstract: To provide the dust removing tool that can uniformly capture dust contained in inflowing water without blocking a flow channel, has a simple configuration, and is easy to install.SOLUTION: A dust removing tool 10 comprises: a support member 1 formed by combining a rod-like member and/or a pipe-like member, a bag-like net body 4 having an opening 4a and having an accommodation part 4b along the opening, and a string 5 accommodated in the accommodation part of a net body 4, wherein the accommodation part accommodates the support member 1 from the opening and accommodates a cord 5 for closing the opening or adjusting a size of the opening. The support member 1 has a frame body 2 formed in an U-shape, and legs 3 attached to each of two mutually opposing rod-like members or/and pipe-like members of the frame body, and the net body 4 can be attached to the frame body through the string 5 so that the opening opens along the frame body. The net body 4 is formed by sewing a net-like sheet, and a sewing allowance is preferably arranged inside the net body 4. The support member 1 or the like may also be constituted by a vinyl chloride pipe.SELECTED DRAWING: Figure 3
Patent JP-2019078548-A (JP)
Title: Apparatus and method for bending test of steel pipe
Inventor: TACHIKA HISAKAZU
IPC: G01N3/20
Filed: 2017-10-20
Abstract: To provide an apparatus and a method for a bending test of steel pipes, in which almost uniform moment can be generated over the entire length in the axial direction of a steel pipe to be tested.SOLUTION: In the bending test apparatus 1 of steel pipes, one end and the other end of a steel pipe 3 to be tested are fixed to a movable arm 5 and a fixed arm 7, respectively. By moving the movable arm 5 toward the fixed arm 7 to generate a moment in the steel pipe 3, the steel pipe 3 is bent. Arm lengths of the fixed arm 7 and the movable arm 5 are set to 50% or more of the length of the steel pipe 3 to be tested.SELECTED DRAWING: Figure 1
Patent JP-2019076988-A (JP)
Title: Assemble device
Inventor: INUI TAKAHIRO
IPC: B25B23/12
Filed: 2017-10-24
Abstract: To provide an assembly device that can suppress assembly workability from deteriorating even when performing assembly work in a space with strong magnetic force.SOLUTION: An assembly device 100 comprises an assembly tool for mounting components on a product to be assembled to assemble the product and a shielding body 3 for shielding magnetism generated from the product to be assembled. The shielding body 3 is provided in the assembly tool so that the shielding body can move between a first position where magnetism to the components mounted on the assembly tool is shielded and a second position where the components are mounted on the product to be assembled.SELECTED DRAWING: Figure 1
Patent JP-2019081140-A (JP)
Title: Water treatment system and chemical injection control device
Inventor: YOKOYAMA TOMOSHI
IPC: B01D19/04
Filed: 2017-10-30
Abstract: To provide a water treatment system and a chemical injection control device capable of injecting an appropriate amount of a chemical to a water to be treated containing a substance to be treated.SOLUTION: A water treatment system 1 according to the present embodiment includes: a storage tank 10 for storing water to be treated containing a substance to be treated discharged from devices A to C; a PH adjuster injection device 16 and a Ca agent injection device 18 for injecting a chemical (a pH adjuster and a Ca agent) used to treat the water to be treated; and a chemical injection amount control device 20 having an information acquisition unit 44 for acquiring operation information of the devices A to C, a concentration calculator 46 for calculating the concentration of the substance to be treated in the storage tank based on the operation information of the devices A to C, and an injection amount control unit 48 for controlling the injection amount of the chemical (the pH adjuster and Ca agent) to be injected into the water to be treated based on the concentration of the substance to be treated calculated by the concentration calculator 46.SELECTED DRAWING: Figure 1
Patent JP-2019086997-A (JP)
Title: Image processing apparatus, image processing method, image processing program, and observation system
Inventor: KOBAYASHI MINA
IPC: G02B21/36
Filed: 2017-11-07
Abstract: To generate an image of the entire sample in a short time while allowing to cope with the sample of a portion appropriately, even if a partially high-quality image cannot be acquired due to the condition of the sample or the like in a bonded image.SOLUTION: Provided is an image processing apparatus 3 including quality evaluation units 9 and 11 configured to input a plurality of partial images acquired by partially imaging each part of a sample and evaluate the quality of each partial image, an image bonding unit 10 configured to bond the plurality of input partial images to generate a bonded image, and an image composing unit 13 configured to generate a composite image by superimposing information indicating the quality evaluated by the quality evaluation units 9 and 11 at a position corresponding to at least one partial image of the bonded image generated by the image bonding unit 10.SELECTED DRAWING: Figure 2
Patent JP-2019088098-A (JP)
Title: Power supply device
Inventor: ASAMI TAKASHI
IPC: H02J7/00
Filed: 2017-11-07
Abstract: To enable turning-on of a system main relay without causing inconvenience even when a third voltage sensor has an abnormality.SOLUTION: A power supply device includes: a first voltage sensor for detecting the voltage of a main power storage device as a first voltage; a second voltage sensor for detecting the voltage of a second power line as a second voltage; and a third voltage sensor for detecting the voltage of a second converter on the second power line side as a third voltage. When the third voltage sensor is abnormal during system start-up, executes step-up driving of the second converter until the second voltage reaches a first target voltage or more of the second power line higher than the first voltage, then, executes step-up driving of a first converter until the second voltage reaches a second allowable range including a second target voltage of the second power line on the basis of the first voltage, thereafter turns on the relay.SELECTED DRAWING: Figure 2
Patent JP-2019084631-A (JP)
Title: Cutting machine
Inventor: SUGAWARA EIGO
IPC: B26D1/30
Filed: 2017-11-07
Abstract: To provide a cutting machine that can suitably prevent a hand from entering a gap between an upper blade and a lower blade and is excellent in user-friendliness.SOLUTION: A cutting machine is configured to comprise a base having an upward surface on which a paper is placed and having a lower blade at a side end part thereof, an upper blade supported to be turnable along the lower blade of the base, a paper holder arranged adjacently to the upper blade and supported turnably with respect to the base to be able to hold the paper placed on the upward surface, and a safety plate standingly provided to be attachable to and detachable from the paper holder. The safety plate can be attached to and detached from the paper holder without using a fixing tool.SELECTED DRAWING: Figure 1
Patent JP-2019086105-A (JP)
Title: Seal structure
Inventor: YOSHIDA SATOSHI
IPC: F16J15/324
Filed: 2017-11-08
Abstract: To enhance discharge performance of old grease when supplying new grease, in a seal structure for sealing a lubrication space in which grease is filled.SOLUTION: A seal member 7 of a seal structure 1 includes: a lip part 31 having an opposing surface 31c2 opposing to a seal surface 41; and a pressing member 51 for pressing the opposing surface 31c2 to the seal surface 41 side. The lip part 31 includes: a contact part 31c; a base part 31a positioned on the opposite side from the seal surface 41 by sandwiching the contact part 31c; and a connection part 31b for connecting the contact part 31c and the base part 31a at an end part on the lubrication space side in the direction along the seal surface 41. The pressing member 51 is arranged in a space surrounded by the contact part 31c, the base part 31a, and the connection part 31b. The opposing surface 31c2 comprises: a whole contact region R1 which comes into contact with the seal surface 41 with the whole circumference on the outside part side of the lubrication space in the direction along the seal surface 41; and a partial contact region R2 which comes into discontinuous contact with the seal surface 41 in the circumferential direction on the lubrication space side in the direction along the seal surface 41.SELECTED DRAWING: Figure 7
Patent JP-2019085944-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: INOSHITA KENJI
IPC: F02D45/00
Filed: 2017-11-08
Abstract: To suppress the worsening of exhaust emission from an internal combustion engine when varying the oxygen storage amount of a catalyst.SOLUTION: An exhaust emission control device for the internal combustion engine includes an air-fuel ratio control device for controlling the air-fuel ratio of inflow exhaust gas flowing into a catalyst 20 to be a target air-fuel ratio. If first determination conditions that an estimated variation in the oxygen storage amount of the catalyst at the time the target air-fuel ratio is kept as a first set air-fuel ratio is equal to or greater than a first reference amount, and second determination conditions that a difference between an air-fuel ratio detected by an upstream side air-fuel ratio sensor 40 and a theoretical air-fuel ratio is equal to or greater than a difference between a second determination air-fuel ratio and the theoretical air-fuel ratio are established, when the first determination conditions and the second determination conditions are established, the air-fuel ratio control device changes over the target air-fuel ratio from the first set air-fuel ratio to a second set air-fuel ratio. Each of the first set air-fuel ratio and the second determination air-fuel ratio is the one in a first region richer or leaner than the theoretical air-fuel ratio, and the second set air-fuel ratio is the one in a second region on the opposite side to the first region across the theoretical air-fuel ratio.SELECTED DRAWING: Figure 5
Patent JP-2018116045-A (JP)
Title: Spectrometer and method of adjusting filter array
Inventor: DE COI BEAT
IPC: G02B5/20
Filed: 2017-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a spectrometer for recording a spectrum, in a wavelength range of 250 nm to 1150 nm in particular, comprising: a sensor array and a filter array for filtering radiation according to the wavelength.SOLUTION: In order to reduce manufacturing cost, a device 13 with nonvolatile memory 14 is provided for identifying sensor pixels covered by a filter array 5. Coordinates of the filter array 5 in relation to a sensor array 4 and/or coordinate transformation of the filter array 5 in relation to the sensor array 4 are/is stored in the nonvolatile memory in order to assign the sensor pixels to individual filter pixels 7 based on the stored coordinates and/or coordinate transformation, and/or in order to activate the individual filter pixels 7 depending on which of the sensor pixels are covered by the corresponding filter pixels 7.SELECTED DRAWING: Figure 1
Patent JP-2018026368-A (JP)
Title: Light source unit and lighting fixture
Inventor: SAITO KOJI
IPC: F21V19/00
Filed: 2017-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a light source unit capable of fixing an LED substrate to a mounting member for mounting an LED substrate with a simple structure, in the long shaped light source unit.SOLUTION: A substrate fixing member 400 has: a member body part 440; a first projection part 410 and a second projection part 420 which project from a bottom surface 448 of a member body part 440 so as to form a pair at an interval corresponding to through holes 224-1 and 224-2; a first pressing part 411 and a second pressing part 422 which project from the projecting part toward the opposing projecting part. The substrate fixing member 400 is mounted to a holding part 220 in a state where the bottom surface 448 faces the other surface 221b of the holding part 220, and the first pressing part 411 and the second pressing part 422 pass through the through holes 224-1 and 224-2. The substrate 212 is mounted to the holding part 220 in a state of being sandwiched among the one surface 221a, and the first pressing part 411 and the second pressing part 422.SELECTED DRAWING: Figure 7
Patent JP-2019095494-A (JP)
Title: Blazed diffraction grating and method for manufacturing the same
Inventor: ICHII CHIKAO
IPC: G02B5/18
Filed: 2017-11-20
Abstract: To provide a blazed diffraction grating capable of obtaining high diffraction efficiency by manufacturing a blazed grating of a blazed type closer to a theoretical shape, and to provide a method for manufacturing the same.SOLUTION: The system has at least a substrate 1 having a substantially rectangular lattice groove 3 provided on a surface thereof and a surface layer 4 filled in at least a lattice groove of the substrate, the surface layer material is formed of a material having a faster etching or sputtering gas removal rate than that of the material located in the lower layer, the lower layer material constitutes at least the surface of the lattice groove structure, and the blazed diffraction grating has an inclination angle which is different between the horizontal plane of the substrate and the outermost surface of the surface layer material filled inside the lattice groove. The substantially rectangular grating groove has a laminar diffraction grating as a basic structure, and the ratio of the width of the bottom part of the substantially rectangular grating groove to the width of the outermost surface part of the bank part 2 is (width of the top surface of the bank part)/(bottom width of the grating groove)<1.SELECTED DRAWING: Figure 1
Patent JP-2019092662-A (JP)
Title: Game machine
Inventor: TAFUSA HIDEKI
IPC: A63F7/02
Filed: 2017-11-20
Abstract: To enable improvement of amusement.SOLUTION: A game machine performs a notification presentation including a counting result of a continuation number of times of big win games and a total number of prize balls (Acquisition PT in the Figure) acquired in the big win games based on big wins that are the counting target of the continuation number of times. The notification presentation is performed at a final variation in a ball entrance rate improved state and can be performed both when a start reservation to become the big win exists among start reservations when the notification presentation is performed and when a start reservation to become the big win does not exist among the start reservations.SELECTED DRAWING: Figure 9