baber/WOPTO huggingface dataset:
Patent JP-2019150751-A (JP)
Title: Extract manufacturing apparatus
Inventor: YAMADA IWAO
IPC: B01D11/02
Filed: 2018-03-01
Abstract: To provide an extract manufacturing apparatus.SOLUTION: An extract manufacturing apparatus 30 comprising: (a) closed ring system 10 which can hold a fluid which behaves as a gas; (b) a driven machine 15 which circulates the fluid in the closed ring system 10; (c) a raw material vessel 12 which is provided in the closed ring system, and through which the fluid passes; (d) a feeder 11 which feeds vapor of an extractant having an extraction temperature, which is a standard boiling point or less, into the closed ring system 10; (e) a discharger 18 which discharges at least a gas other than vapor from the closed ring system 10; (f) a controller 40 which monitors a pressure in the closed ring system 10, and thus, causes the discharger 18 to discharge the gas until at least a pressure in the closed ring system 10 is an equilibrium vapor pressure or less of the extractant at the extraction temperature; and (g) a distributor 13 which collects extract by sorting the fluid by density and separating a drain 19a having a large density from the fluid, and returns a remainder, which includes a drain 19b having a small density and vapor, to the closed ring system 10.SELECTED DRAWING: Figure 2
Patent JP-2019154179-A (JP)
Title: Power conversion equipment
Inventor: KINUTA TAKAHIRO
IPC: H02M7/48
Filed: 2018-03-05
Abstract: To provide power conversion equipment in which imposition of restriction on arrangement of devices other than a capacitor can be suppressed even when a plurality of capacitors is provided for each phase.SOLUTION: The power conversion equipment includes a power conversion unit, a filter unit 20, and a filter unit 30. The filter unit 30 includes a capacitor C30, a bus bar B30, and a bus bar B50. The plurality of capacitors C30 are provided in such a manner that they overlap each other when viewed from a Y-axis direction while the plurality of capacitors C30 is connected to one surface (surface on Y1 side) and the other surface (surface on Y2 side) of the bus bar B50, wherein the Y-axis direction is perpendicular to a Z-axis direction in which the bus bar B50 extends.SELECTED DRAWING: Figure 2
Patent JP-2019007330-A (JP)
Title: Window grille
Inventor: NAKADA TERU
IPC: E06B9/01
Filed: 2018-03-05
Abstract: To provide a surface grille formed into a condition that can be undetachable from the outdoors by working from the outdoors.SOLUTION: A window grille according to one embodiment of the present invention, which can be provided to a window frame of a double sliding window having inner and outer sliding windows, includes: a grille main body which slides along an outdoor rail located on the outdoor side of rails for the double sliding window and which is undetachable from the outdoor rail at a first attaching position corresponding to the inner window being in a closed state, but on the contrary is detachable relative to the outdoor rail at a predetermined detach/attach position; a first latching member provided on the grille main body and displaced between a non-latched position and a latched position that is on an inner side than the non-latched position; and an urging member that urges the first latching member for a movement thereof from the non-latched position and the latched position, when the grille main body slides from the detach/attach position to the first attaching position, so that the first latching member is brought into engagement with the closed outer window to restrict the grille main body to slide.SELECTED DRAWING: Figure 1
Patent JP-2019152584-A (JP)
Title: Housing and inspection kit
Inventor: HIROSAWA ASAKA
IPC: G01N33/543
Filed: 2018-03-05
Abstract: To provide a housing and an inspection kit with which it is possible to easily determine that an inspection strip is out of alignment.SOLUTION: An inspection strip 15 is accommodated in a housing 12 composed of an upper case part 27 and a lower case part 28 that are joined together. When the inspection strip 15 is correctly disposed in a placement region, a protrusion 34 of the upper case part 27 is disposed at a position close to a restriction wall 45a of the lower case part 28, and a protrusion 35 is disposed inside a clearance 47 between a pair of restriction walls 46a. When the inspection strip 15 is shifted in a development direction, the inspection strip 15 is caught in between the protrusion 34 and the restriction wall 45a or between the protrusion 35 and the restriction walls 46a when the upper case part 27 fitted to the lower case part 28, so that the junction of the housing 12 becomes incomplete.SELECTED DRAWING: Figure 5
Patent JP-2019159746-A (JP)
Title: Tactile sense presentation device
Inventor: AKAIWA SHUICHI
IPC: G06F3/01
Filed: 2018-03-13
Abstract: To provide a tactile sense presentation device capable of efficiently presenting a desired tactile sense while suppressing power consumption, even if a storage body that stores magnetic viscous fluid that serves as a tactile sense is placed between both ends of a yoke that is separated to some extent.SOLUTION: A tactile sense presentation device includes a storage body 2 that stores magnetic viscous fluid 3 inside and deforms when pressed; a yoke 4 having opposite end portions 4a, 4b; and a coil 5 wound around the yoke 4. The storage body 2 is installed between both end portions 4a and 4b of the yoke 4, and the yoke 4 has a cross-sectional region reducing portion 4c in which a cross-sectional region gradually decreases from the coil 5 toward end portions 4a and 4b between a portion around which the coil 5 is wound and the end portions 4a and 4b.SELECTED DRAWING: Figure 1
Patent JP-2019158731-A (JP)
Title: Natural period estimation method of structure, earthquake resistance determination method of structure, natural period estimation system of structure, and earthquake resistance determination system of structure
Inventor: NARITA NOBUHIDE
IPC: G01M7/02
Filed: 2018-03-15
Abstract: To provide an earthquake resistance determination method of a structure and an earthquake resistance determination system of the structure capable of determining the earthquake resistance considering the cumulative damage of the structure after an earthquake motion.SOLUTION: A natural period estimation method of a structure of the present invention includes: calculating amplitude data for each frequency from acceleration data of the structure undergoing an earthquake motion (S310); when calculating the modified spectral ratio G(ω) on the uppermost stage for the lowermost stage of the structure from amplitude data, calculating the modified spectral ratio G(ω) by adding the value based on the average value of a power spectrum to a denominator (S320); selecting a natural frequency having the highest amplification factor from the modified spectral ratio G(ω) (S330); and calculating a primary natural period from the natural frequency (S370).SELECTED DRAWING: Figure 7
Patent JP-2019154379-A (JP)
Title: Work vehicle and crop row recognition program
Inventor: SUZUKI AKIHIRO
IPC: G06T7/60
Filed: 2018-03-15
Abstract: To provide a work vehicle capable of recognizing a crop row stably regardless of a farm field environment or a crop state.SOLUTION: A work vehicle includes: a distance sensor for acquiring distance information on each object by irradiating a plurality of objects present in a farm field with a laser beam and receiving a reflection light from the objects; a bird's eye image generation unit 51 for detecting the position of each object on the basis of the distance information, and generating a bird's eye image including the position of each of the detected objects as a detection point; a row candidate region generation unit 52 for generating one or a plurality of row candidate regions including two or more detection points located in a predetermined distance on the basis of the bird's eye image; and a crop row recognition unit 53 for recognizing a straight line corresponding to the crop row by using all detection points included in the row candidate region.SELECTED DRAWING: Figure 5
Patent JP-2019160754-A (JP)
Title: heater
Inventor: TAKATSUKA MASAAKI
IPC: H01K1/46
Filed: 2018-03-16
Abstract: To provide a waterproof heater.SOLUTION: A heater 1 comprises an arc tube 2, a multilayer film, a metal foil 12, a lead wire 20, an external lead-in wire 8, a sealing part 2a, a base 4, and a filler 19. The arc tube has a heating element provided therein. The multilayer film is formed on an outer peripheral face of the arc tube. The metal foil is electrically connected to the heating element. The lead wire is electrically connected to the metal foil. The external lead-in wire has a connection part electrically connected to the lead wire. Part of the lead wire and the metal foil are embedded in the sealing part which is formed on the arc tube so as to seal the inside of the arc tube. The sealing part has a lead-out part from which the lead wire is led out of the arc tube. The base has: an opening into which the sealing part is inserted; a housing part for housing the sealing part; an expanded part which is obtained by outwardly expanding an inner wall of the housing part facing the sealing part; and a through-hole which allows the external lead-in wire to be inserted from the inside of the housing part to the outside. The filler is loaded into a portion between the sealing part and the housing part as well as a portion between the external lead-in wire and the through-hole so as to close the opening and the through-hole of the base.SELECTED DRAWING: Figure 2
Patent JP-2019164252-A (JP)
Title: Toner for electrostatic charge image development and two-component developer
Inventor: SUGAMA KOJI
IPC: G03G9/087
Filed: 2018-03-20
Abstract: To provide a toner for electrostatic charge image development that contains an amorphous polyester resin as a main component, has a reduced particle diameter, and is excellent in low-temperature fixability, the toner improving toner fluidity to have a good toner bottle dischargeability, improving the start-up of the amount of charge of toner particles to maintain stable chargeability, and with which high-quality images are formed especially in continuous printing with a high image density, and a two-component developer.SOLUTION: A toner for electrostatic charge image development of the present invention is a toner for electrostatic charge image development that includes toner base particles containing at least a binder resin and an external additive attached to the surface of each of the toner base particles. The median diameter based on the volume of the toner base particles is within a range of 3.0 to 5.0 μm; the binder resin contains at least an amorphous polyester resin as a main component; the toner contains, as the external additive, spherical silica particles (1) having a number average particle diameter within a range of 20 to 55 nm.SELECTED DRAWING: None
Patent JP-2019164063-A (JP)
Title: Microwave densimeter
Inventor: SAKATA SHINICHIRO
IPC: G01N22/02
Filed: 2018-03-20
Abstract: To obtain a new configuration capable of maintaining cleaning of a portion propagating the microwave of a microwave densimeter and zero point calibration, etc., even without stopping the flow of a liquid to be measured in a device installing a microwave densimeter.SOLUTION: The microwave densimeter includes a base tube, a valve body, a guide member, a transmission antenna and a receiving antenna. A projection part is projected from the base tube; a depression led to the flow passage of the base tube and a measurement room included in the depression are provided in the projection part; the valve body is movable at a valve opening position communicating between the measurement room and the flow passages and a valve closing position intercepting between the measurement room and the flow passages; the guide member guides a part of the liquid to be measured flowing through the flow passage toward the depression; the transmission antenna transmits a microwave toward the inside of the measurement room; and the receiving antenna faces the transmission antenna through the measurement room.SELECTED DRAWING: Figure 1
Patent JP-2019163082-A (JP)
Title: Tissue paper storage body
Inventor: HARA HIDETAKA
IPC: A47K10/42
Filed: 2018-03-20
Abstract: To provide a tissue paper storage body which is excellent at printability on the exterior surface of the tissue paper storage box and abrasion and paper powder suppression between sheets of tissue paper and between a tissue paper bundle and the storage box, and of which the storage box is not easy to be crushed.SOLUTION: A storage box 10 is made by assembling multiply-formed base paper for paper packaging container of a basis weight of 250 g/m-350 g/mand density of 0.77-0.90 g/cmconsisting of a surface layer, a surface under layer and at least one middle layer and/or back layer. The base paper for paper packaging container has a surface layer and a surface under layer made of mixed kraft pulp and used-paper pulp, on the middle layer and the back layer used-paper pulp from used-paper including mechanical pulp is used. In the mixed kraft pulp, needle-leaved tree bleached kraft pulp/broad-leafed tree bleached kraft pulp are of a mixing ratio of 40:60-60:40 and the compression strength of the length direction of the base paper for paper packaging container is 650 to 800 N.SELECTED DRAWING: Figure 1
Patent JP-2019166657-A (JP)
Title: Wood processing system
Inventor: HIRASAWA TAKEHITO
IPC: B27D1/00
Filed: 2018-03-22
Abstract: To provide a wood processing system capable of meeting a large item small scale production and efficiently processing wood including long wood and preventing upsizing, complicating, and high-pricing of a system.SOLUTION: A wood processing system comprises: a wood transport device, which has a longitudinal direction along one direction of a horizontal direction, capable of transporting wood along the longitudinal direction; a multi-axes machine arranged on one of the longitudinal direction of the wood transport device comprising a spindle on which a first tool can be attached, and a spindle moving device having two or more direct moving axes and two or more rotating axes both of which are orthogonal to each other to move the spindle; and at least one multi joint robot arranged along the wood transport device on the other of the longitudinal direction of the wood transport device, comprising a wrist on which a tool unit including a second tool can be attached and an arm having six or more rotation axes to move the wrist.SELECTED DRAWING: Figure 1
Patent JP-2019168022-A (JP)
Title: Cylindrical roller bearing
Inventor: KUNIMAI HIROMICHI
IPC: F16C33/60
Filed: 2018-03-23
Abstract: To provide a flange ring for guiding an inner peripheral surface of a cage and both end surfaces in an axial direction of a cylindrical roller, which is arranged in separate from an inner ring member to hold an inner ring track, in which an under-race lubrication is applied by arranging it at a surface opposite the cylindrical roller of the flange ring, even when the dry run state where lubricant supply is stopped, the lubricant can be supplied to a slide surface of the flange ring to improve a high-speed characteristic and a reliability.SOLUTION: A flange ring 7 is formed by porous material, a part of lubricant passing through an oil passing passage 7a of the flange ring 7 is always immersed into the flange ring 7 of porous material by a centrifugal force and held and even when a dry run is carried out where oil feeding to an oil receiver ring 8 is shut off, lubricant oil immersed into the flange ring 7 is supplied directly to contact surfaces of the flange ring 7 and both end faces of a cylindrical roller 5 or a contact surface between the flange ring 7 and an inner peripheral surface of a cage 6 to improve high-speed characteristic and reliability.SELECTED DRAWING: Figure 1
Patent JP-2019168346-A (JP)
Title: Vehicle calculation device
Inventor: KONDO KEI
IPC: G01B7/30
Filed: 2018-03-23
Abstract: To make it possible to perform a determination of a rotation direction of a rotor and a calculation of a rotation speed of the rotor even when an implementation of cut-in processing caused by an edge input into a port is delayed.SOLUTION: An electronic circuit 30 of a calculation device 20 has: a first port 41 and second port 42 to which a pulse signal is input; a port register 43 in which edge time information is stored; a timer 44 that counts an ON time; and a CPU 36. In the electronic circuit 30, when a rising edge is input into the first port 41, an implementation of first cut-in processing is requested to the CPU 36. When a falling edge is input into the second port 42, an implementation of second cut-in processing is requested to the CPU 36. The CPU 36 is configured to determine rotation directions of wheels 11 to 14 on the basis of the ON time stored in a RAM 38 due to the implementation of the second cut-in processing; and calculate rotation speeds of the wheels 11 to 14 on the basis of the edge time information stored in the RAM 38 due to the implementation of the first cut-in processing.SELECTED DRAWING: Figure 1
Patent JP-2018130963-A (JP)
Title: Printing apparatus, printing method, and program for printing
Inventor: SHINOHARA MICHINARI
IPC: B41J29/38
Filed: 2018-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a printing apparatus for expanding an object to be printed, a printing method, and a program for printing.SOLUTION: A multifunction peripheral for printing input image data comprises: a communication processing unit for transmitting and receiving data with an external apparatus via a network; an image obtaining unit for obtaining image data from the external apparatus; and a printing unit for printing the obtained image data. The image obtaining unit comprises an image data requesting unit for requesting the image data to be obtained to the external apparatus, and obtaining the image data from the external apparatus responding to request for the image data.SELECTED DRAWING: Figure 1
Patent JP-2019166767-A (JP)
Title: Print head, liquid discharge device, and piezoelectric element control circuit
Inventor: YAMADA TOMOKAZU
IPC: B41J2/14
Filed: 2018-03-26
Abstract: To provide a print head that reduces a risk of destabilizing voltage at one end of a piezoelectric element.SOLUTION: A print head is constituted of: a first piezoelectric element 60-1 comprising a first electrode 611 supplied with a drive signal COM, and a second electrode 612 supplied with a reference voltage signal VBS; a second piezoelectric element 60-2 comprising a first electrode 611 supplied with a drive signal COM, and a second electrode supplied with a reference voltage signal VBS; and a drive IC and the like. The drive IC includes: a first switch circuit which switches between supplying and not supplying the drive signal COM to the first electrode 611 of the first piezoelectric element 60-1; a second switch circuit which switches between supplying and not supplying the drive signal COM to the first electrode 611 of the second piezoelectric element 60-2; and a third switch circuit switching between implementing and not implementing an electrical connection between the first electrode 611 of the first piezoelectric element 60-1, and the first electrode 611 of the second piezoelectric element 60-2.SELECTED DRAWING: Figure 12
Patent JP-2018165360-A (JP)
Title: Resin composition and film formed from the same
Inventor: HAMA SHINPEI
IPC: C08L23/06
Filed: 2018-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which is formed of cyclic polyolefin that is excellent in impact resistance and keeps high transparency, and an ethylenic polymer.SOLUTION: A resin composition contains 5-95 pts.wt. of cyclic polyolefin (A) and 5-95 pts.wt. of an ethylenic polymer (B) satisfying the following characteristics (a) to (d) (total of (A) and (B) is 100 pts.wt.) Characteristic (a): density measured by density gradient tube method according to JIS K 6922-1 of 930-960 kg/m. Characteristic (b): MFR measured according to JIS K 6922-1 at 190°C and a load of 21.18 N of 0.1-15.0 g/10 min. Characteristic (c): having two peaks in molecular weight measurement by gel permeation chromatography, and a ratio (Mw/Mn) of a weight average molecular weight (Mw) to a number average molecular weight (Mn) in a range of 3.0-7.0. Characteristic (d): having long chain branches of 0.15 or more per 1000 carbon atoms in a main chain in a fraction with Mn of 100 thousand or more in molecular weight separation.SELECTED DRAWING: None
Patent JP-2019169450-A (JP)
Title: Induction heating cooker
Inventor: ITO YUICHIRO
IPC: H05B6/12
Filed: 2018-03-26
Abstract: To suppress interference noise and hardly impair durability in an induction heating cooker equipped with a plurality of heating coils that can be energized simultaneously and exclusively.SOLUTION: An induction heating cooker includes a first heating coil for heating an object to be heated, a second heating coil for heating an object to be heated, a first inverter, a second inverter, and switch means for electrically switching between a first state in which the supply of a high-frequency current from the first inverter to the first heating coil and the supply of a high-frequency current from the second inverter to the second heating coil are executed separately, and a second state in which the first inverter and the second inverter are operated as one inverter and a high-frequency current is simultaneously supplied to the first heating coil and the second heating coil.SELECTED DRAWING: Figure 2
Patent JP-2019172888-A (JP)
Title: Ink set and image recording method
Inventor: SHINOHARA TATSUJI
IPC: C09D11/033
Filed: 2018-03-29
Abstract: To provide an ink set and an image recording method that are capable of recording images with excellent resolution and reduced stickiness.SOLUTION: An ink set comprises: a first ink containing a resin, a white pigment and an acidic compound; and a second ink containing water, a water-soluble organic solvent, a colorant and resin particles, where the content of a type A of water-soluble organic solvent having a boiling point above 220°C is 5.5 mass% or less based on the total amount of the second ink. Also provided is an image recording method.SELECTED DRAWING: None
Patent JP-2019176425-A (JP)
Title: Imaging apparatus, control method of the same, program, and recording medium
Inventor: HISA KENZO
IPC: G03B7/18
Filed: 2018-03-29
Abstract: To prevent the complication of operability, when changing the transmittance of the light of an ND filter and the amplification factor of an image signal in conjunction with each other according to the operation of a user.SOLUTION: An imaging apparatus includes an imaging element, an optical member for adjusting the light quantity of a subject image made incident on the imaging element, light quantity adjustment means for adjusting the transmittance of the optical member, signal amplification means for amplifying an image signal outputted when imaging a subject by using the imaging element, amplification factor changing means for changing the amplification factor of the image signal by the signal amplification means, and exposure control means for performing exposure control by changing an exposure condition including an exposure index corresponding to the combination of the amplification factor of the image signal and the transmittance of the optical member. The exposure control means can change the amplification factor of the image signal and the transmittance of the optical member by changing the exposure index.SELECTED DRAWING: Figure 3