baber/WOPTO huggingface dataset:
Patent JP-2018075460-A (JP)
Title: Method of marking surgical instrument
Inventor: OLIVER COULTRUP
IPC: A61B17/16
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To improve the clearness of a symbol on a surgical instrument.SOLUTION: Provided is a method of marking a surgical instrument with a symbol formed in or on a smooth surface, a surface free of ridges and grooves. The symbol is formed from the same material as the smooth surface 26 surrounding it and is the same color as the surrounding smooth surface. A plurality of angled surfaces 25 are formed over at least part of the area of the symbol. The angled surfaces 25 have a plurality of parallel ridges 22 and grooves 24. The depth of a trough of the groove from the smooth surface is at least 0.5 mm. The symbol can be formed using a mold. The mold is selectively polished or roughened, so that a single molding step allows the plurality of angled surfaces 25 to be molded to have a different surface roughness compared with the smooth surface 26.SELECTED DRAWING: Figure 3
Patent JP-2018080577-A (JP)
Title: Window stay, and window stay component
Inventor: DUNCAN DUFF MCGREGOR
IPC: E05C17/32
Filed: 2018-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a window stay comprising a rivet friction pivot joint between a first element and a second element, and a rivet penetrates an opening between the first element and the second element.SOLUTION: A first washer is located between the inside of a first element and the inside of a second element. A second washer is located between a head of a rivet and the outside of the second element. The first washer may be present in a recess formed in the first element at least partially. The second washer may be present in a concave area formed on a back side of the head of the rivet at least partially. An opening in the second element may form a cylindrical surface that retains a rivet shaft without using a washer between the cylindrical surface and the rivet shaft.SELECTED DRAWING: Figure 12
Patent JP-2018129298-A (JP)
Title: Method for manufacturing fuel battery cell unit
Inventor: KAKINUMA YASUO
IPC: H01M8/124
Filed: 2018-02-06
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a fuel battery cell unit of high endurance, in which a cylindrical fuel battery cell is used and the leakage of a fuel gas, caused by a damage to a bonding material serving to hermetically seal an internal space where the fuel gas is circulated, as a result from the repetition of the activation and deactivation of a fuel cell device can be suppressed.SOLUTION: A method for manufacturing a fuel battery cell unit according to the present invention is one for manufacturing a fuel battery cell unit comprising a cylindrical fuel battery cell in which a fuel electrode layer, a solid electrolyte layer and an air electrode layer are laminated, and a cylindrical cap having an open face for covering the side face of one end portion of the fuel battery cell, and a top face having a circulation opening of the fuel gas. The method comprises: the first step of applying a glass composition to at least the one end portion of the fuel battery cell over the entire circumference of the side face; and the second step of inserting the end portion of the fuel battery cell into the cap in a state in which the glass composition is heated after the first step, and baking the glass composition.SELECTED DRAWING: Figure 12
Patent JP-2019135988-A (JP)
Title: Egg koji production method and egg koji
Inventor: MIYAMOTO TETSUYA
IPC: C12N1/14
Filed: 2018-02-13
Abstract: To provide a production method of egg koji suitable for producing a processed food formed of egg as a raw material and egg koji.SOLUTION: The production method of egg koji comprises a step for inoculating Aspergillus oryzae to a substrate in which, powder egg includes water so that a moisture content is 20 mass% or greater and 40 mass% or smaller, and a step for cultivating the Aspergillus oryzae on the substrate. The production method of egg koji cultivates the Aspergillus oryzae by using the substrate in which prescribed amount of water is mixed with the powder egg, for producing egg koji suitable for producing a processed food formed of egg as a raw material.SELECTED DRAWING: None
Patent JP-2018178080-A (JP)
Title: Adhesive sheet and method of applying adhesive sheet to rough surface
Inventor: ABE HIDETOSHI
IPC: B32B27/00
Filed: 2018-02-19
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet that can adhere to both a smooth surface and a rough surface by sufficient adhesive force and that exhibits a smooth appearance after the adhesion regardless of the surface to be applied to.SOLUTION: An adhesive sheet of an embodiment of the present disclosure includes: a rigid resin film having a thickness from 80 μm to 500 μm inclusive; and a first pressure sensitive adhesive layer disposed on or above one surface of the rigid resin film. The first pressure sensitive adhesive layer includes elastic resin microspheres having a volume average particle diameter of 110 μm or more, and a tacky binder. The first pressure sensitive adhesive layer has an uneven surface due to the presence of the microspheres.SELECTED DRAWING: Figure 1A
Patent JP-2019148055-A (JP)
Title: Heat insulation door
Inventor: HIROTA MASAYUKI
IPC: E06B3/76
Filed: 2018-02-26
Abstract: To inhibit heat from being transferred from the heated surface side to the non-heated surface side through a rib.SOLUTION: A heat insulation door comprises: four peripheral frames 3, 4, 5, 6; surface materials 20, 21 fixed to the four peripheral frames 3, 4, 5, 6; and fire-resisting core materials 7A to 7H, 8A to 8E with which a space surrounded by the surface materials 20, 21 is filled. Depth sizes of the four peripheral frames 3, 4, 5, 6 are smaller than a depth size of a door body. The fire-resisting core materials include the peripheral fire-resisting core materials 7A to 7H located between width surfaces of the four peripheral frames 3, 4, 5, 6 and width surfaces 200, 210 of the surface materials 20, 21. The peripheral fire-resisting core materials 7A to 7H extend to the door body center side beyond the width surfaces of the four peripheral frames 3, 4, 5, 6.SELECTED DRAWING: Figure 3
Patent JP-2019147403-A (JP)
Title: Engine start-up control device of vehicle
Inventor: KAWAI KOKICHI
IPC: B60W10/11
Filed: 2018-02-26
Abstract: To provide a control device which can perform start-up of an engine quickly without causing variation of driving torque.SOLUTION: The control device is configured so as to: determine that an engine should be cranked when a vehicle travels in a neutral state (step S22); and actuate torque of a cranking direction to an input rotation element to which the engine is connected by making inertial force of a free rotation element as reaction force by increasing torque capacity of a first engagement mechanism connected to the control rotation element among engagement mechanisms in such a condition that the control rotation element rotates in a direction opposed to the cranking direction of the engine and the input rotation element stops to reduce rotational frequency of the control rotation element, when it is determined that the engine should be cranked (step S27).SELECTED DRAWING: Figure 4
Patent JP-2019153380-A (JP)
Title: Power storage device
Inventor: KIMURA SHINYA
IPC: H01M2/34
Filed: 2018-02-28
Abstract: To provide a power storage device capable of restraining an insulation cover from falling off.SOLUTION: An inside insulation member 35 is placed between the terminal junctures 19b, 20b of a positive electrode conductive member 19 and a negative electrode conductive member 20 and a lid 14. An insulation cover 50 has a case side insulation part placed between a positive electrode tab group and a negative electrode tab group on one end side in the lamination direction, and a lid side insulation part 52 placed between the electrode junctures 19a, 20a of the positive electrode conductive member 19 and the negative electrode conductive member 20 and the lid 14. The inside insulation member 35 includes a locking step 39 at a fourth marginal part 36d facing the lid side insulation part 52. The insulation cover 50 includes an elastically deformable protrusion 55 at the short marginal part 52a of the lid side insulation part 52. The locking step 39 is located closer to one end side than the protrusion 55 in the lamination direction and has a step part 39c facing the protrusion 55.SELECTED DRAWING: Figure 6
Patent JP-2019151877-A (JP)
Title: Reduction method of carbon dioxide and carbon dioxide reduction apparatus
Inventor: NAGATSUKA TOMOZO
IPC: C25B3/25
Filed: 2018-03-01
Abstract: To provide a new reduction technique of CO.SOLUTION: A reduction method of COincludes reducing the COby the oxidation of a reductant in which the reductant of metallic ions contacts the CO.SELECTED DRAWING: Figure 1
Patent JP-2021073749-A (JP)
Title: Information processing unit, information processing method and program
Inventor: FUKUMA YOHEI
IPC: H04S7/00
Filed: 2018-03-07
Abstract: To provide an information processing unit, an information processing method and a program, capable of achieving, in a pseudo manner, perceptual presentation with a high degree of freedom by a combination of auditory and tactile senses.SOLUTION: An information processing unit includes a control section performing stimulation output control that controls stimulation output from a plurality of tactile stimulation sections and voice output control, voice output being output from a voice output section. The control section interlocks the stimulation output control with the voice output control so as to be perceived at a perceptual position indicated by predetermined position information.SELECTED DRAWING: Figure 1
Patent JP-2019155978-A (JP)
Title: Vehicular air resistance reducing device
Inventor: KAWAI KAZUO
IPC: B62D37/02
Filed: 2018-03-08
Abstract: To suppress a load applied to an intake system of a vehicle, and to transition from an expanded state to a predetermined contracted state within a short time.SOLUTION: A rectifying body 21 includes a plurality of bag portions 24, and a seat portion 25. A base end edge 22 of the rectifying body 21 is placed along a circumferential edge of a rear surface of a vehicle, and is fastened to the vehicle. Each of the plurality of bag portions 24 includes: a bag body 26 in a tube-like shape; and an elastic body 27 in a spiral shape normally. When the bag body 26 in a contracted state expands against the spring force by the elastic body 27 from the base end edge 22 side toward a tip edge 23 side due to air intake in the bag body 26, the elastic body 27 is elongated from the spiral shape toward a rear side of the vehicle, and thus the rectifying body 21 becomes an expanded state. When the internal pressure of the bag body 26 in the expanded state is released to the air, the elastic body 27 returns to the spiral shape, and the rectifying body 21 is wound along with the return of the elastic body 27, and becomes the contracted state.SELECTED DRAWING: Figure 5
Patent JP-2019155383-A (JP)
Title: Hot-rolling equipment and method of producing hot-rolled steel plate
Inventor: ODA SHINJI
IPC: B21B45/02
Filed: 2018-03-08
Abstract: To provide a technique for simultaneously improving the suppression of both a surface defect resulting from blistering a scale in a cooling device and a plate thickness deviation of a steel plate.SOLUTION: Hot-rolling equipment is provided that includes: a roughing mill roughly rolling a transported steel plate; descaling equipment descaling a roughly rolled steel plate; a finishing mill fitted with a plurality of rolling rolls rolling a descaled steel plate; a cooling device which comprises in the longitudinal direction of the steel plate, a plurality of cooling headers extending in the width direction and fitted with a plurality of cooling nozzles, and sprays the top face of the steel plate with cooling water from the cooling nozzles; and a water amount adjustment part which is provided in at least one of the cooling headers and adjusts the amount of cooling water sprayed from the cooling nozzles of the cooling headers.SELECTED DRAWING: Figure 1
Patent JP-2019160558-A (JP)
Title: Fuel cell separator assembly and method of manufacturing fuel cell separator assembly
Inventor: MOROZUMI EIICHIRO
IPC: H01M8/0202
Filed: 2018-03-13
Abstract: To provide a fuel cell separator assembly achieving both suppression in corrosion and suppression in occurrence of poor welding in a separator.SOLUTION: In a fuel cell separator assembly 20, an exposed portion 36, where a base material 30a of a first separator 30 that is arranged on an anode side of a membrane electrode assembly 11 is exposed, is provided on a first surface 35 of the first separator 30 on a side that faces the membrane electrode assembly 11. A coat 60 including conductive particles is provided on the entire second surface 45 of a second separator 40 that is arranged on a cathode side of the membrane electrode assembly 11, the second surface being on a side that faces the membrane electrode assembly 11. A junction 21 is formed by irradiating the exposed portion 36 of the first separator 30 with laser.SELECTED DRAWING: Figure 1
Patent JP-2019158295-A (JP)
Title: Expansion valve
Inventor: KUBOTA KOHEI
IPC: F25B41/06
Filed: 2018-03-16
Abstract: To provide an improved expansion valve capable of realizing low costs and low noise.SOLUTION: An expansion valve has a valve element 3 blocking passing of a fluid by sitting on a valve seat 20 of a valve main body 2 and permitting the passing of the fluid by separating from the valve seat 20, a coil spring 41 disposed in a valve chest VS toward a side face with respect to flow of the fluid flowing from a supply-side flow channel 21 and energizing the valve element 3 toward the valve seat 20, a spring receiving member 43 including a bottom portion 43a mounted on the valve main body 2 and holding the other end of the coil spring 41, and an outer tubular portion 43b extended in an axial direction from the bottom portion 43a along an outer periphery of the coil spring 41. The outer tubular portion 43b of the spring receiving member 43 is overlapped to at least a part of an inlet 21a of the valve chest VS to which the fluid flows from the supply-side flow channel 21, when observed from the flowing direction of the fluid flowing from the supply-side flow channel 21.SELECTED DRAWING: Figure 2
Patent JP-2018090489-A (JP)
Title: Process for making glass articles with optical and easy-to-clean coatings
Inventor: CHRISTOPHER MORTON LEE
IPC: C03C17/42
Filed: 2018-03-16
Abstract: PROBLEM TO BE SOLVED: To provide a process for making glass articles to which both an optical coating and ETC coating can be applied using the same procedure and apparatus.SOLUTION: There is provided a process for providing glass articles with both coatings comprising: preparing a coating apparatus with a chamber for depositing an optical coating and an ETC coating having perfluorinated groups; providing a substrate to be coated; evacuating the chamber to a pressure of 10Torr or less; forming an oxide optical coating on the substrate; and depositing the ETC coating on top surface of the oxide optical coating on the substrate in a state without free OH on the oxide optical coating. The article is post-treated at a temperature in the range of 60-200°C for a time in the range of 5-60 minutes in air or humid environment with relative humidity RH in the range of 40%<RH<100% to create strong chemical bonding between the ETC coating and the optical coating, and cross-linking between ETC molecules.SELECTED DRAWING: Figure 1
Patent JP-2019160230-A (JP)
Title: System and imaging apparatus
Inventor: FUJITA TAKESHI
IPC: H04N5/232
Filed: 2018-03-16
Abstract: To provide a system for generating and reading a code capable of carrying a lot of information for example.SOLUTION: The system in an embodiment includes an electronic apparatus and an imaging apparatus. The electronic apparatus has a display unit that displays images changing at variable time intervals. The imaging apparatus includes an imaging unit that picks up images, and a recording part that stores pick-up images and time intervals of changes of pick-up images when the pick-up images picked up by the imaging unit change.SELECTED DRAWING: Figure 3
Patent JP-2019163814-A (JP)
Title: Power transmission device
Inventor: YASUDA KEIICHI
IPC: F16H45/02
Filed: 2018-03-20
Abstract: To provide a power transmission device capable of suppressing breakage of a rotary member.SOLUTION: A power transmission device 99 includes a dynamic vibration absorber 15, first and second rotation sensors 8a, 8b, and a control portion 13. The dynamic vibration absorber 15 is disposed so that torque from a driving source is transmitted thereto, and is rotatably disposed. The first and second rotation sensors 8a, 8b detect torque information relating to the torque input to the dynamic vibration absorber 15. The control portion 13 executes prevention processing for preventing breakage of the dynamic vibration absorber 15 on the basis of the torque information detected by a torque information detection portion.SELECTED DRAWING: Figure 1
Patent JP-2019168782-A (JP)
Title: Business card management system
Inventor: KAJIMOTO SHIGEMASA
IPC: G06Q10/10
Filed: 2018-03-22
Abstract: To provide a business card management system that can collectively change data common to a plurality of pieces of business card information, and leave a change history for the business card information for each person.SOLUTION: A display control unit 130 displays a search screen for searching by a part of business card information, an extraction unit 134 extracts a database by the part of business card information, the display control unit 130 displays an extraction results as search result lists capable of multiple selection and also displays an input frame for changing the part of business card information, a registration unit 138 adds the business card information of which contents have been changed to the database as the same person for each of the selected business card information.SELECTED DRAWING: Figure 5
Patent JP-2019165881-A (JP)
Title: Medical article fixture
Inventor: YAMADA YUKIKO
IPC: A61M37/00
Filed: 2018-03-22
Abstract: To provide a medical article fixture capable of stably fixing a needle pierced to a subcutaneously implanted port.SOLUTION: There is provided a medical article fixture 10 for fixing a needle pierced to a subcutaneously implanted port 101, comprising: a deformation layer 30 having a first surface 31 and a second surface 32 and capable of being deformed; a front layer 20 for covering the first surface 31 of the deformation layer 30; and an adhesion layer 60 having adhesion property and covering the second surface 32 of the deformation layer 30. The deformation layer 30 comprises a first deformation layer 40 provided on the first surface 31 side and a second deformation layer 50 provided on the second surface 32 side, and the first deformation layer 40 and the second deformation layer 50 are different in deformation amount when the same loading is applied thereto.SELECTED DRAWING: Figure 3
Patent JP-2019170062-A (JP)
Title: Salient pole rotary electric machine and rotator
Inventor: HASEGAWA RYOMA
IPC: H02K3/24
Filed: 2018-03-23
Abstract: To provide a salient pole rotary electric machine which reliably cools a rotator winding conductor.SOLUTION: A salient pole rotary electric machine includes: a rotator 10 having a rotor shaft 11, a rotator iron core 12 with a plurality of iron core projection parts 12a formed thereon, a rotator winding having a rotator winding conductor 13a, a winding conductor holding structure 100, and a fan 15; a stator; and two bearings. The winding conductor holding structure 100 includes: a plurality of pole heads 105 which are arranged on a radially outer side of the rotator winding conductors 13a arranged on opposite sides of each of the iron core projection parts 12a and which counters a centrifugal force; a plurality of coil brackets 130 arranged in the axial direction at intervals on the outer side of two rotator winding conductors 13a disposed in a peripheral-direction partition space 12b lying between neighboring ones of the iron core projection parts 12a; and a plurality of bolts 120 fixing the coil brackets 130. The coil brackets 130 are formed so that cooling air in the axial direction can pass through them.SELECTED DRAWING: Figure 2
Patent JP-2019169340-A (JP)
Title: Lighting device, and light projection system
Inventor: TOKO YASUO
IPC: F21S41/125
Filed: 2018-03-23
Abstract: To achieve a light distribution pattern with high expression in a lighting device and a light projection system for controlling a light distribution pattern by using a liquid crystal element.SOLUTION: A lighting device includes: a light source 1; an image forming part for forming an image by using the light from the light source 1; and a projection part 8 for projecting an image formed by the image forming part. The image forming part includes: a voltage control birefringence type liquid crystal element 6 having a plurality of light control regions; and a pair of polarizing plates 7a, 7b oppositely arranged by sandwiching the liquid crystal element. In the image forming part, the color tone of the light entering from one side of the polarizing plate 7a, transmitting each of the light control regions, and emitting from the other side of the polarizing plate 7b becomes at least two types of different color tones according to the size of an applied voltage in each of the plurality of light control regions.SELECTED DRAWING: Figure 1
Patent JP-2019173326-A (JP)
Title: Snow removal device
Inventor: KIGAMI SHOGO
IPC: E01B19/00
Filed: 2018-03-27
Abstract: To provide a snow removal device which can effectively operate a jetting device.SOLUTION: A snow removal system 1 in this invention comprises: a jetting device 2 which removes snow lying at a track branch section by jetting fluid; an information-acquisition part 20B which acquires information regarding at least one of snow accumulation volume and snowfall volume in the periphery of the track branch section; and a jet control device 20 which controls at least one of the jetting pressure, the number of jetting and the jetting period, of the fluid jetting from the jetting device 2 according to the information obtained by the information-acquisition part 20B.SELECTED DRAWING: Figure 1
Patent JP-2019173662-A (JP)
Title: Honeycomb structure body
Inventor: TAKASE NAOYA
IPC: F01N3/24
Filed: 2018-03-28
Abstract: To provide a honeycomb structure body capable of generating heat without deviation of heating distribution.SOLUTION: A honeycomb structure body comprises a columnar honeycomb structure part 10 having a porous partition wall blocking plural cells and an outer peripheral wall positioned at an outermost periphery, and a pair of electrode parts 21 arranged on a side face of the honeycomb structure body. The pair of electrode parts are respectively formed into a belt-like form extending in a direction in which the cells of the honeycomb structure part extend. On a cross section orthogonal to a direction in which the cells extend, one of the pair of electrode parts is arranged on a side opposite to the other of the pair of electrode parts across a center of the honeycomb structure part. The honeycomb structure part is constituted by an end region near the pair of electrode parts, and a center region except for the end region. Average electric resistivity A of a material constituting the end region is lower than average electric resistivity B of a material constituting the center region.SELECTED DRAWING: Figure 4