baber/WOPTO huggingface dataset:
Patent JP-2019159256-A (JP)
Title: Housing structure and image forming apparatus
Inventor: ISHIMITSU HIROKI
IPC: H04N1/00
Filed: 2018-03-16
Abstract: To provide a housing structure that improves the position accuracy of a plurality of covers, and an image forming apparatus.SOLUTION: A housing structure comprises: a frame-like part 120 (body part) that has an opening; and a cover part 301 that covers the opening. The cover part includes a first cover 302 and a second cover 303 that is provided intersecting the first cover. The first cover includes a plate-like first cover body 320 and a first locking part 325 (first attachment part) that is provided on the first cover body and attaches the first cover body to the frame-like part 120. The first locking part 325 is provided with a locking hole 326 (second attachment part) for attaching the second cover 303 to the first cover body.SELECTED DRAWING: Figure 4
Patent JP-2019163213-A (JP)
Title: Cosmetic material
Inventor: OKAZAKI MITSUKI
IPC: A61K8/49
Filed: 2018-03-19
Abstract: To provide a cosmetic material that directly acts on a site of occurence of indirect light, particularly scattered light, to efficiently cut off only light of a desired specific wavelength.SOLUTION: The present invention relates to: a cosmetic material containing a filler material dispersion that is a mixture comprising two or more materials comprising a matrix material and a filler material having a different refractive index from that of the matrix material, where the filler material contains a specific wavelength light absorbent of 0.00001-99 wt.%; and a cosmetic material containing a filler material that contains a specific wavelength light absorbent of 0.00001-99 wt.%.SELECTED DRAWING: None
Patent JP-2019163618-A (JP)
Title: Snow removal device
Inventor: YAJIMA TAKESHI
IPC: E04D13/00
Filed: 2018-03-19
Abstract: To provide a snow removal device capable of operating it in a low cost and preferably applicable to an existing building.SOLUTION: A structure of a snow removal device according to the present invention is a snow removal device which drops down snow accumulated on an oblique roof, being provided with a thermoelectric conversion element (element 122 of an element unit 120) arranged on an outer surface of the oblique roof and power supply means (power cable 126) supplying power to the thermoelectric conversion element.SELECTED DRAWING: Figure 2
Patent JP-2018106203-A (JP)
Title: Microscope and microscopic observation method
Inventor: TIEMO ANHUT
IPC: G02B21/06
Filed: 2018-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a microscope capable of achieving focus modulation with a simple configuration.SOLUTION: A microscope, preferably a laser scan microscope comprises: at least one illumination light beam; a microscope objective lens condensing the illumination light beam onto a sample; a detection light path; and at least one demodulation means. The illumination light beam in a subregion is frequency-modulated along a subregion by modulation frequency. A pulse-controlled illumination light beam is present. The illumination light beam path is provided with a first polarization beam splitter in front of the microscope objective lens. The polarization beam splitter forms at least first and second partial light beam paths which can preferably be adjustable and have different optical paths. A unification element, preferably a second pole splitter is provided to unify the partial light beams. One partial light beam path is provided with a phase element which has at least two regions differently susceptible to the phase.SELECTED DRAWING: Figure 4
Patent JP-2019166439-A (JP)
Title: Water system orp monitoring and control method, and apparatus
Inventor: KAMEDA HIDEKUNI
IPC: C02F1/50
Filed: 2018-03-22
Abstract: To provide a water-system ORP monitoring and control method in which the monitoring and/or control is performed by accurately grasping the ORP of the water system which changes greatly depending on the pH value.SOLUTION: The water system ORP monitoring and control method is a method for monitoring and/or controlling the ORP of a water system, and in which the ORP and pH of the water system are measured and the ORP measurement value is corrected to an ORP value at a standard state based on a correction formula set in advance from the measurement values of ORP and pH, and, based on said ORP correction value, the ORP of the water system is monitored and/or controlled. The ORP correction value preferably is calculated based on the following formula from the measured values of ORP and pH. ORP correction value (mV)=ORP measurement value (mV) - 59×(7 - pH measurement value).SELECTED DRAWING: Figure 1
Patent JP-2019169296-A (JP)
Title: Fuel cell separator
Inventor: TACHIBANA KAZUTAKA
IPC: H01M8/0215
Filed: 2018-03-22
Abstract: To provide a fuel cell separator that can suppress the decrease in conductivity.SOLUTION: A fuel cell separator 1 according to the present invention includes a substrate 10 made of Ti, a TiOx (1≤x≤2) layer 11 formed on the surface of the substrate 10, a carbon film 12 formed on the surface of the TiOx layer 11, and the thickness of the TiOx layer 11 is 0 to 30 nm, and the thickness of the carbon film 12 is 10 to 35 nm.SELECTED DRAWING: Figure 1
Patent JP-2018136553-A (JP)
Title: Pattern drawing device
Inventor: KATO MASANORI
IPC: B41J2/47
Filed: 2018-03-23
Abstract: SOLUTION: A pattern drawing device includes: a first light source device that responds to drawing data to modulate a peak intensity of seed light generated in pulse at a frequency Fb that becomes a source of spot light to amplify the modulated seed light to generate a first beam in pulse of a frequency Fb of higher harmonics; a second light source device that responds to drawing data to modulate a peak intensity of seed light generated in pulse at a frequency Fb that becomes a source of spot light to amplify the modulated seed light to generate a second beam in pulse of a frequency Fb of higher harmonics; a control circuit that controls a first pulse light source part and a second pulse light source part such that the first beam and the second beam are generated with a phase difference of a half period portion of the frequency Fb; and a synthetic optical part that, in order to generate spot light, synthesizes the first beam and second beam to emit a synthetic beam generated in pulse at a frequency 2Fb toward a drawing unit.SELECTED DRAWING: Figure 17
Patent JP-2019170090-A (JP)
Title: Detector cover
Inventor: ISHIZAKI KAZUHIRO
IPC: H02K5/22
Filed: 2018-03-23
Abstract: To provide a detector cover which can prevent water accumulated in a lower part of the detector cover from adhering to a circuit board of a position detector.SOLUTION: A detector cover 10 attached to one end in an axial direction of a motor 100 for protecting a position detector 110 attached to the one end in the axial direction of the motor 100 has a resin member 12 of an almost cylindrical shape attached to a rear end of the motor 100, and a metallic component 14 of an almost dish shape attached to the one end in the axial direction of the resin member 12. The resin member 12 has a first annular abutting surface of an almost annular shape abutting on a circumference of the metallic component 14, a second annular abutting surface of the almost annular shape abutting on the one end surface in the axial direction of the motor 100, and one or more channels 50 which are channels 50 of holes penetrating into the resin member 12 in the axial direction, whose one end is within a radial direction compared with the first annular abutting surface, and whose other end is within the radial direction compared with the second annular abutting surface.SELECTED DRAWING: Figure 2
Patent JP-2019167751-A (JP)
Title: Survey method of ground property
Inventor: MIYAKE ATSUSHI
IPC: E02D3/12
Filed: 2018-03-23
Abstract: To provide a survey method of ground property capable of more accurately surveying stratum property.SOLUTION: In a survey method of ground property, hole drilling data is obtained at each prescribed depth when drilling a hole in a ground G with a pipe body 113 comprising a bit 114 at a tip, and sludge is stored in an empty groove Gx formed in an insertion port of the pipe body 113. Moving image data is obtained by capturing the sludge in the empty groove Gx. Property of the ground is estimated based on the drilling data. The estimation is corrected based on the moving image data.SELECTED DRAWING: Figure 1
Patent JP-2019175204-A (JP)
Title: Error correction method, distributed processing system, and information processing device
Inventor: ENAMI KOJI
IPC: G06F9/50
Filed: 2018-03-29
Abstract: To reduce errors appropriately while reducing the number of messages.SOLUTION: An edge device Ei transmits difference information related to a loaded condition of the own device to another edge device Ej whose transmission frequency of a state notification message to a management device 101 is higher than that of the own device. When the edge device Ej receives the difference information from the edge device Ei, the other edge device Ej transmits a state notification message including the difference information when the state notification message is transmitted to the management device 101. When the management device 101 receives the state notification message including the difference information from the other edge device Ej, the management device corrects the loaded condition of the edge device Ei based on the difference information.SELECTED DRAWING: Figure 2
Patent JP-2019174684-A (JP)
Title: Optical multiplexer/demultiplexer
Inventor: NAGASHIMA SHIGEO
IPC: G02B6/12
Filed: 2018-03-29
Abstract: To decrease the circuit size of circulation property AW, and increase the number of chips capable of being formed on one silicon wafer.SOLUTION: An optical multiplexer/demultiplexer 301 appropriately arranges parts constituting a circulation property AWG. Specifically, a braiding intersection region 17 is disposed in a triangular free space (a region 21 surrounded with an input-side slab waveguide 13, an array waveguide grating 14, and an output-side slab waveguide 15), which is a waste for the AWG in a conventional optical multiplexer/demultiplexer. In this arrangement, the number of chips for each wafer becomes about 2.5 times that of the conventional arrangement.SELECTED DRAWING: Figure 3
Patent JP-2019170296-A (JP)
Title: Implement
Inventor: KAWAHARA FUMIO
IPC: A01B33/08
Filed: 2018-03-29
Abstract: To provide an implement comprising a structure capable of relaxing impact which is transmitted from an obstacle and capable of protecting a chain case.SOLUTION: An implement comprises: a cultivation rotor; a chain unit for transmitting the input motive power to the cultivation rotor; a chain case for protecting the chain unit; and a guard member arranged on a front side of the chain case. The guard member comprises a first part and a second part provided on a front part of the first part, the second part is inclined so that it is positioned rearward as advances downward, and it is positioned inward as advances forward.SELECTED DRAWING: Figure 4
Patent JP-2019171454-A (JP)
Title: Workpiece processing method, mold set, press machine
Inventor: MATSUMURA KOHEI
IPC: B21D22/02
Filed: 2018-03-29
Abstract: To suppress formation of a recess on a rear surface of a workpiece and comparatively easily change a shape (height or the like) of a protrusion.SOLUTION: The invention comprises: a first step ST02 of pressing a first surface Wa of a plate-state workpiece W by a first punch 11, for forming on a hole part 12a of a first die 12 corresponding to the first punch, a protrusion part Wd in which a part of the workpiece W protrudes to the second surface Wb; a second step ST04 of bringing the first surface Wa of the workpiece W into contact with a flat state or substantially flat state second die 22, then pressing the protrusion part Wd from the second surface Wb side to a position where a tip 21a of a second punch 21 enters the first surface Wa side relative to the second surface Wb, by a second punch 21 having an outer diameter of a second diameter R21 which is smaller than a frist diameter being an inner diameter of the hole part 12a, for forming an annular protrusion part We where protrudes to the second surface Wb side while leaving an outer edge part of the protrusion part Wd as it is, and returning the center part of the protrusion part Wd to the recess Wc formed at a first surface Wa side.SELECTED DRAWING: Figure 1
Patent JP-2019176081-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: TAKAMATSU TOMOKI
IPC: H01L33/60
Filed: 2018-03-29
Abstract: To provide a method for manufacturing a light-emitting device capable of efficiently manufacturing a light-emitting device with excellent visibility, and the light-emitting device.SOLUTION: A method for manufacturing a light-emitting device includes the steps of: arranging a plurality of light-emitting elements 10; providing a first reflection member 20 between the plurality of light-emitting elements so as to expose upper surfaces of the plurality of light-emitting elements and cover side surfaces of the light-emitting elements; arranging a translucent member 40 on the upper surfaces of the plurality of light-emitting elements and the first reflection member; forming a plurality of grooves 62 so as to surround one or more light-emitting elements by removing the translucent member and at least a part of the first reflection member; filling an uncured material of a second reflection member 50 in the plurality of grooves; and cutting the second reflection member into individual light-emitting devices.SELECTED DRAWING: Figure 3E
Patent JP-2019172361-A (JP)
Title: Packaged greengrocery and freshness keeping method of greengrocery
Inventor: NARITA JUNICHI
IPC: B65D85/50
Filed: 2018-03-29
Abstract: To provide a package that greengrocery including cabbage is held in a packing container and can prevent browning of the greengrocery including cabbage more effectively without excessive low oxygen concentration.SOLUTION: A package holds greengrocery including cabbage in a packing container containing polymeric film. Product C×C(ppm/ppm) that the Cis vitamin C content and the Cis chlorophyll content of the cabbage after 144 hours from sealing of the package is 1650-2050.SELECTED DRAWING: None
Patent JP-2018178093-A (JP)
Title: Active energy ray-curable resin composition and coating agent
Inventor: ISHIKAWA YUTA
IPC: C08F290/00
Filed: 2018-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an active energy ray-curable resin composition containing a urethane (meth)acrylate composition capable of forming a cured coated film hardly curling because of small hardening shrinkage, and excellent in hardness and flexibility, and a coating agent using the active energy ray-curable resin composition.SOLUTION: There is provided an active energy ray-curable resin composition containing a urethane (meth)acrylate composition [I] by reacting a hydroxyl group of (meth)acrylate in a (meth)acrylate mixture (A) which is a reaction product between pentaerythritol and (meth)acrylic acid, and an isocyanate group of polyvalent isocyanate (CA), and a urethane (meth)acrylate composition [II] by reacting a hydroxyl group of (meth)acrylate in a (meth)acrylate mixture (B) which is a reaction product between dipentaerythritol and (meth)acrylic acid, and an isocyanate group of polyvalent isocyanate (CB), a hydroxyl group value of the mixture (A) is 200 mgKOH/g or more and a hydroxyl group value of the mixture (B) is 40 mgKOH/g or more.SELECTED DRAWING: None
Patent JP-2019177890-A (JP)
Title: Lidded paper container
Inventor: MARUO RYOSUKE
IPC: B65D5/24
Filed: 2018-03-30
Abstract: To improve convenience by adding multiple functions to a member formed in a paper container.SOLUTION: A paper container 1 is formed from a sheet of cardboard, and comprises a container main body and a lid plate 16 which is partially connected to the top end of the container main body and opens/closes an opening at the top of the container main body. The lid plate 16 has a flap 16a which is arranged at the front end edge of the lid plate 16 and is inserted in the container main body when the lid panel 16 is closed. The container main body comprises a multifunctional piece 22 which is arranged to be connected to the top edge of a front side panel 12 of the container main body where the flap 16a is located and is folded along the top edge when the lid plate 16 is closed, a pair of notches K1 formed at the upper parts of the front side panel 12 along both side edges of the multifunctional piece 22 respectively, and a lever piece 21 which is controlled by a bending line L1 connecting top ends of the pair of notches K1.SELECTED DRAWING: Figure 6
Patent JP-2019178128-A (JP)
Title: Oxygen isotope-labeled compound, method for producing oxygen isotope-labeled compound, oxygen isotope-labeled urea derivative compound, and method for producing oxygen isotope-labeled urea derivative compound
Inventor: TOKUOKA SHINYA
IPC: C07C68/02
Filed: 2018-03-30
Abstract: To provide a novel oxygen isotope-labeled compound in which a carbonyl site is substituted with heavy oxygen, and a method for producing the same.SOLUTION: The present invention provides a method for producing an oxygen isotope-labeled compound represented by formula (1), including reacting dichloromethylenedimethylammonium chloride and a compound represented by R-OH, and oxygen isotope-labeled water (HY). (Ris an aryl group substituted with a C1-C4 alkyl group, a C1-C4 alkoxy group, a nitro group, a C1-C4 fluoroalkyl group or the like, or an unsubstituted aryl group; a heteroaryl group substituted with a C1-C4 alkyl group, a C1-C4 alkoxy group, a nitro group, a C1-C4 fluoroalkyl group or the like, or an unsubstituted heteroaryl group; Y isO orO).SELECTED DRAWING: None
Patent JP-2019183419-A (JP)
Title: Manufacturing method of solidification soil
Inventor: NIIYA HIROSHI
IPC: E02D3/12
Filed: 2018-04-03
Abstract: To provide a manufacturing method of solidification soil capable of manufacturing the solidification soil 10 meganewtons per square meters or more in low cost.SOLUTION: A manufacturer of solidification soil performs: (step S101) measuring a plastic limit of soil material to be used; (step S102) determining composition selections which are changed respectively in a ratio of water in the soil material and in a ratio of solidification material to the soil material; and (step S103) determining an auxiliary water amount on each of the composition candidates. The manufacturer, further, performs: (step S104) excluding selections which auxiliary water amount is below a threshold value; (step S105) preparing a plurality of samples; (step S106) curing each of the samples; and (step S107) measuring each of their compression strength. The manufacturer, further more, performs (step S108) determining a weight ratio of sample water and soil particles and a weight ratio of water and solidification material by comparing each sample of the measured compression strength values to a target value of an indoor blended strength.SELECTED DRAWING: Figure 1
Patent JP-2019075076-A (JP)
Title: Order acceptance and installation system of furniture having customer's desired design and function
Inventor: TANAKA TATSUMI
IPC: G06Q30/06
Filed: 2018-03-16
Abstract: To provide a method that enables a purchaser who is a customer to freely and easily design furniture and install the furniture having desired design in a desired space in a design property manner.SOLUTION: A computer of furniture sales manager processes information from a furniture handling contractor having information on customers obtained from an order from the customer. In an order acceptance and installation system of furniture having customer's desired design and function: a computer prepares a selected divided part diagram and a unit diagram according to a basic program file, and transmits them to a material processing company, a hardware handling dealer, and a furniture manufacturer; based on the received part diagram, material, a finished article, parts, hardware are provided to a furniture manufacturer having various manufacturing machines and skill and overall assembly and processing are performed; at a stage of shipment prior to final assembly, profile sketch of a finished furniture product is presented to a customer; a transportation company transports the furniture by due date; and the furniture handling contractor installs the furniture having the customer's desired design and function.SELECTED DRAWING: Figure 1
Patent JP-2019007944-A (JP)
Title: Segregation detection method and segregation detection device
Inventor: ASAI YU
IPC: G01N21/88
Filed: 2018-04-17
Abstract: To detect a segregation area contained in a steel material cross-section with a high accuracy.SOLUTION: A segregation detection method acquires an image representing a transfer body of an etched steel material cross-section, and specifies a plurality of low brightness areas by a predetermined brightness in the image, calculates an image feature amount of each of the plurality of low brightness areas, creates classification data associated with a determination result of whether each of the plurality of low brightness areas is a segregation area by visual inspection and the image feature amount of each of the plurality of low brightness areas, defines the image feature amount contained in the classification data as an explanatory variable and defines the determination result as an objective variable, classifies whether each of a plurality of unknown low brightness areas is the segregation area by applying a model to the image feature amount of each of the plurality of unknown low brightness areas specified in the unknown image representing a transfer body for analysis after an analysis step of constructing the model of the explanatory variable for classifying the objective variable is completed, and detects each of the segregation areas classified as the segregation area.SELECTED DRAWING: Figure 3
Patent JP-2019111311-A (JP)
Title: Bipolar electrode probe
Inventor: Cai meng han
IPC: A61B18/14
Filed: 2018-04-17
Abstract: To provide a bipolar electrode probe comprising a conductive needle, an insulating layer, a conductive sleeve and an insulating sleeve.SOLUTION: A conductive needle 110 has a longitudinal direction and a transverse direction orthogonal to the longitudinal direction. The insulating layer 120 covers the conductive needle and has a first opening. The conductive sleeve 130 covers the insulating layer and has a second opening. An insulating sleeve 140 covers the conductive sleeve. When the bipolar electrode probe is actuated, a longitudinal electric field is formed along the longitudinal direction from the forward end of the conductive needle to the conductive sleeve. A transverse electric field is formed from the conductive needle to the conductive sleeve along a transverse direction via the first opening and the second opening.SELECTED DRAWING: Figure 2
Patent JP-2019182361-A (JP)
Title: Visual recognition device for vehicle
Inventor: SAWADA KAZUHIRO
IPC: B60R1/06
Filed: 2018-04-17
Abstract: To suppress reduction in rotation performance of a rotating body.SOLUTION: In a mirror device 10 for a vehicle, a side wall 24 of a seal 20 is brought into contact with an opposite frame 32 of a visor 30, and the side wall 24 restricts communication between a vehicle front side and a vehicle rear side of a gap 34 between the opposite frame 32 and a peripheral wall of a base cover 16. Here, when a rotating body 28 is stored and deployed, the opposite frame 32 is separated from the side wall 24, and the communication restriction between the vehicle front side and the vehicle rear side of the gap 34 by the side wall 24 is removed. Thereby, the side wall 24 can suppress restriction of rotation of the rotating body 28, reduction in rotation performance of the rotating body 28 can be suppressed.SELECTED DRAWING: Figure 3