baber/WOPTO huggingface dataset:
Patent JP-2018112080-A (JP)
Title: Hydraulic control valve for valve timing control device for internal combustion engine and valve timing control device for internal combustion engine
Inventor: TAKADA YASUHIDE
IPC: F16K11/07
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control valve for a valve timing control device for an internal combustion engine capable of suppressing destabilization of a behavior of a lock mechanism.SOLUTION: In a hydraulic control valve 36, a timing delay port 42, a timing advance port 43 and a lock port 44 are formed in a penetrating manner in a shaft portion 37c on a head portion 37b side of a valve body 37 to be juxtaposed in the axial direction. In an inner axial direction of a sleeve 38, first and second oil passages 47, 48 are formed along the axial direction, and a second check valve 62 for restricting a backflow of working fluid from the lock port 44 to a valve accommodation hole 67 is provided downstream of the first oil passage. The second check valve mainly comprises: a second ball valve element 64 for opening/closing a passage hole 63a of a valve seat 63; and a second check spring 65 for energizing the second ball valve element to a direction of opening/closing the passage hole.SELECTED DRAWING: Figure 5
Patent JP-2018113293-A (JP)
Title: Light emitting device, biological information measuring device, and manufacturing method of light emitting device
Inventor: KOIKE SHIGEMITSU
IPC: A61B5/02
Filed: 2017-01-10
Abstract: PROBLEM TO BE SOLVED: To simplify a manufacturing process of a light emitting device.SOLUTION: A light emitting device includes a light emitting element for emitting light and a wiring board having a light reflective electrode bonded to the light emitting element by a bonding material, and the reflective electrode has a reflective region that reflects light emitted from the light emitting element, and an area of a mounting region surrounded by the outer periphery of the reflective region is four times or more the area of the light emitting element viewed in a direction perpendicular to the wiring board.SELECTED DRAWING: Figure 2
Patent JP-2018113579-A (JP)
Title: Radio connection device
Inventor: KOSUGI AKIFUMI
IPC: H04W40/02
Filed: 2017-01-11
Abstract: PROBLEM TO BE SOLVED: To quickly construct a communication network having the minimized number of hops when terminal relocation or the like causes a new communication terminal to be added to an existing communication network.SOLUTION: Each of a first communication terminal, second communication terminal, and third communication terminal for enabling communication between the first communication terminal and second communication terminal includes an arithmetic processing unit comprising: a radio field intensity reception section for receiving information on radio field intensity between at least one of the first communication terminal or third communication terminal and the second communication terminal; a number-of-hops reception section for receiving number-of-hops information showing the number of hops of each of a plurality of communication paths formed between the first communication terminal and second communication terminal; a first threshold determination section for determining whether or not the radio field intensity is equal to or higher than a first threshold; and a selection section for selecting a communication path having the minimized number of hops of the plurality of communication paths when the radio field intensity is equal to or higher than the first threshold and selecting a communication path having the highest radio field intensity of the plurality of communication paths when the radio field intensity is lower than the first threshold.SELECTED DRAWING: Figure 2
Patent JP-2017095495-A (JP)
Title: Molecule mixture comprising amphipathic molecule type a having positive total charge in hydrophilic range, and amphipathic molecule type b and a polyphenol c, method for producing molecule mixture, and use thereof
Inventor: AGNES CSISZAR
IPC: A61K47/18
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a molecule mixture in which polyphenol is stabilized and which is protected from oxidation processes.SOLUTION: There is provided a molecule mixture comprising amphipathic molecule type A which has a positive total charge in a hydrophilic range, and an amphipathic molecule type B, and a polyphenol C. The molecule types A and B and the polyphenol C are present in the molecular ratio A:B:C of 1(±0.2):1(±0.2):0.5-5 mol/mol. The molecule type A is a quaternary ammonium salt, such as 1,2-dioleoyl-3-trimethylammonium-propane. The molecule type B is phospholipid, such as 1,2-dioleoyl-sn-glycero-3-phosphoethanolamine. Polyphenol is resveratrol or the like.SELECTED DRAWING: None
Patent JP-2018112273-A (JP)
Title: Steel pipe external surface anticorrosion structure and its anticorrosion method
Inventor: YAMADA YOSHINOBU
IPC: E03F3/04
Filed: 2017-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a structure for performing anticorrosion at an external surface of buried existing cast iron pipe under an easy and superior workability.SOLUTION: A polyethylene sheet 10 is applied to wind a part of an existing cast iron pipe P that is dug-up from earth and exposed from its lower part to upward, a central protrusion piece at one protrusion end part 12a with both cut portions being applied as an interface is applied to overlap a rear side of a central protrusion piece of the other protrusion end part 12b through said cut portions and at the same time both side protrusion pieces at the other protrusion end with both cut-portions being applied as an interface are overlapped on the rear sides of both side protrusion pieces of one protrusion end part through said cut portions and both protrusion end parts are engaged with each other and fixed. The engaged portions are positioned inside in such a way the extremity ends of the cut portions may not reach the bent lines, overlapped to be bent and set along an outer peripheral surface of the cast iron pipe and then they are fixed by a rubber band 14 and the like.SELECTED DRAWING: Figure 1D
Patent JP-2018115252-A (JP)
Title: Oil gel, pressure-proof material for protecting electronic apparatus which comprises the same, and oil gel forming agent
Inventor: TETSUMURA KOTARO
IPC: C08L91/00
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a pressure-proof material for protecting an electronic apparatus, showing excellent pressure-proofness and waterproofness even at a water pressure level of 5.6 MPa (corresponding to the deep sea at a depth of 548.64 m).SOLUTION: An oil gel contains chain polyurethane (A) and paraffin oil (B). The chain polyurethane (A) is chain polyurethane (A1) formed by the polymerization of chain diol (x) and diisocyanate (y). The paraffin oil (B) is paraffin oil (B1) with a kinematic viscosity at 40°C of 20 mm/s or more and 100 mm/s or less. The content of the chain polyurethane (A1) is 10 mass% or more and 50 mass% or less relative to the total content of the chain polyurethane (A1) and paraffin oil (B1).SELECTED DRAWING: None
Patent JP-2017130450-A (JP)
Title: Fuel battery stack assembling and compressing system
Inventor: MARTIN HEINZMANN
IPC: H01M8/247
Filed: 2017-01-18
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for assembling and compressing a fuel battery stack.SOLUTION: A system and a method include a fuel battery stack housing having plural side wall portions, the side wall portions form an enclosure, and the enclosure is opened at two opposite ends. The system and the method also include at least one channel formed on the inner sidewall portion surface and a first end structure frame secured to one of the open end portions of the housing. The first end structure frame includes at least one tool opening portion passing through a planar surface. The system and the method further include a tool, and the tool passes through at least one tool opening portion of the first end structure frame. The tool extends up through the housing to the open end portion of the housing. While the fuel battery stack component is passed through the open end portion on the opposite side of the first end portion structure frame and loaded into the housing, the tool can move progressively downwards.SELECTED DRAWING: Figure 3
Patent JP-2018113942-A (JP)
Title: Work vehicle
Inventor: SAKAGUCHI KAZUO
IPC: A01B69/00
Filed: 2017-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a work vehicle which allows an operator to easily grasp a point where a target travel route is deviated from an actual travel locus.SOLUTION: The work vehicle comprises: a display 51 capable of displaying a target travel route on a work place W; an index value calculation device for calculating an index value which indicates a degree of deviation of an actual travel locus to the target travel route; and a color-coding processing device for performing color-coding, according to the index value, on a part where travel is completed of the target travel route displayed on the display 51.SELECTED DRAWING: Figure 10
Patent JP-2018118928-A (JP)
Title: Composition having improved absorbency of theanine
Inventor: SATO YUKI
IPC: A61K36/67
Filed: 2017-01-26
Abstract: PROBLEM TO BE SOLVED: To provide a theanine-containing composition for improving the bioabsorbency of theanine, which has low bioavailability, by oral administration.SOLUTION: The present invention provides a composition having improved theanine absorbency, which contains theanine or theanine-containing material, and Piper extract, creatine, proteoglycan, α-lipoic acid, cyanocobalamine, pyridoxine, folic acid, and Zanthoxylum powder.SELECTED DRAWING: None
Patent JP-2018117599-A (JP)
Title: Cage for pet animal
Inventor: YONEDA RYUJI
IPC: A01K1/035
Filed: 2017-01-27
Abstract: PROBLEM TO BE SOLVED: To provide a cage for a pet animal in which fallen hair from a pet animal kept in the cage is hardly dispersed outside the cage.SOLUTION: A cage 100 includes a body 200 forming a space where a pet animal is kept, a filter 300 mounted on the body 200, and a suction device 400 mounted on the filter 300 for forcibly generating an air stream that passes through the filter 300 from inside the space where the pet animal is kept to the outside. In the space where the pet animal is kept, the air stream to the outside is generated by the operation of the suction device 400. Fallen hair from the pet animal kept floats toward the filter 300 by being guided by the generated air stream, and is captured by the filter 300. As a result, dispersion of the fallen hair from the body 200 to the outside is suppressed.SELECTED DRAWING: Figure 1
Patent JP-2018118237-A (JP)
Title: Air blow device
Inventor: FUKUROTANI TAKUJI
IPC: B08B5/00
Filed: 2017-01-28
Abstract: PROBLEM TO BE SOLVED: To provide an air blow device which enables numerical control.SOLUTION: An air blow device (10) includes: a placement base (77); a slide (15); a nozzle base (20) provided at a tip part of the slide; a spindle housing (31) provided at the nozzle base; a spindle (33) rotatably supported by the spindle housing; a nozzle block (43); a first nozzle (59); and a first fluid passage (50) which sends dry air (F1) to the first nozzle and includes a first main pipeline (51), a first annular passage (39), a first connection pipeline (55), and a first communication passage (57) provided in the spindle and communicating with the first annular passage and the first nozzle.SELECTED DRAWING: Figure 2
Patent JP-2018125068-A (JP)
Title: Manufacturing method of secondary battery
Inventor: MATSUURA TOMOHIRO
IPC: H01M2/26
Filed: 2017-01-30
Abstract: PROBLEM TO BE SOLVED: To obtain a manufacturing method of a secondary battery capable of easily inserting end portions of a predetermined plurality of current collecting foils into a slit provided in a current collecting terminal.SOLUTION: When the dimension in the direction in which a plurality of current collecting foils are inserted into the inside of a slit 44 is defined as the length, the plurality of current collector foils constituting a current collector foil extending portion 24P include a plurality of positive current collector foils 21P1 and a plurality of positive current collector foils 21P2 having a longer length than first current collector foils. The positive current collector foil 21P2 folded so as to be bent or curved in the longitudinal direction and the plurality of positive current collector foils 21P1 sandwiched between the folded positive current collector foil 21P2 forms a single insertion portion 22Q. In a state in which the plurality of positive current collector foils 21P1 and the current collector foils 21P2 form the single insertion portion 22Q, the portion of the insertion portion 22Q where the positive current collector foil 21P2 is folded back is inserted into the inside of the slit 44 as the tip in the insertion direction.SELECTED DRAWING: Figure 8
Patent JP-2018123450-A (JP)
Title: Warp knitted fabric
Inventor: KASHIMA NORITO
IPC: D04B21/00
Filed: 2017-01-31
Abstract: PROBLEM TO BE SOLVED: To provide a warp knitted fabric obtained by cross-knitting a cellulose fiber and an elastic yarn in which the warp knitted fabric can be left as it is after cut without a generation of a fray or a curl of a cut part of the knitted fabric as well as a curl upon elongation of the knitted fabric.SOLUTION: The warp knitted fabric comprises a texture of one perfect eight courses knitted from a first reed of a synthetic fiber, a second reed of a cellulose fiber, and a third reed of an elastic yarn. The texture of the first reed and the third reed is formed in such a manner that a stitch of two courses is formed in one needle swing alternately to right and left and then folded back, and a stitch of two consecutive courses is formed in one needle swing and then folded back again, and a stitch of two courses is formed in one needle swing alternately to right and left and then folded back, and a stitch of two consecutive courses is formed in one needle swing. Also, the knitted fabric has a curl of 60° or less in a knitted fabric cut part when the knitted fabric cut in the warp direction of the knitted fabric is extended by 50% in a warp direction.SELECTED DRAWING: Figure 10
Patent JP-2018124199-A (JP)
Title: Method of preparing sample and mass spectrometry analysis method
Inventor: SEKIYA YOSHIKI
IPC: G01N30/06
Filed: 2017-02-02
Abstract: PROBLEM TO BE SOLVED: To provide a technique whereby: when performing the mass spectrometry analysis of a gelatinized analysis object sample using an internal standard sample, the reproducibility of the analysis results is improved.SOLUTION: A method of preparing a sample includes: a standard sample gelatinizing step of gelatinizing a standard sample, mixed in an analysis object sample to correct analysis data of the analysis object sample, by a gelatinizing method in a container without using electrophoresis; and a mixture step of mixing a standard sample gelatinized in the standard sample gelation step with the gelatinized analysis object sample.SELECTED DRAWING: Figure 1
Patent JP-2018114740-A (JP)
Title: Opening side cut-off information communication body and method of manufacturing the same
Inventor: KIMURA YOSHIKAZU
IPC: B65H45/08
Filed: 2017-01-17
Abstract: PROBLEM TO BE SOLVED: To provide an opening side cut-off information communication body and a method of manufacturing the same, where the processing is extremely easy and the adhesion is stable, eliminating damage or contamination of the sheet passing in the middle of the process, causing no accident such as natural delamination of the information communication body after completion, including such function as to draw attention to prevent a third party other than the recipient from opening by mistake.SOLUTION: The opening side cut-off information communication body has multiple pieces continuously linking to each other through the folding line in the lateral direction, which are folded and any facing surfaces are made into a single body through a pseudo adhesion film sheet G. At least the opening side edges opposite to the folding line side of two pieces 1, 2 of the folded pair are bonded through a complete adhesion film sheet K in a non-peelable manner, and cutting off the folding line side edge is needed to open.SELECTED DRAWING: Figure 1
Patent JP-2018122916-A (JP)
Title: Lid body and liquid storage container
Inventor: FUJII ISAO
IPC: B65D49/08
Filed: 2017-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent bacteria from entering an unsealed container of beverage or otherwise for the situation that when one drinks by putting one's mouth directly on PET bottles, bacteria inside the mouth enter the container, accelerating the corruption of the beverage inside.SOLUTION: There is provided a device which, installed on the neck part of a bottle or the like and supplying liquid only in the discharge direction, consists of a lower lid body 201 with an air non-return valve, an upper lid body 202 with a liquid non-return valve and a screwing cap 203. By way of the liquid non-return valve, the liquid flow inside the container 100 is limited to the discharge direction, and for the discharged contents, the air non-return valve opens, and clean air filtered by a built-in air filter 31 is refilled. The liquid inside the container 100 is protected from contamination from outside due to back flow as the liquid non-return valve is closed as soon as discharging is stopped.SELECTED DRAWING: Figure 1
Patent JP-2018095474-A (JP)
Title: Driving device for linear motion, pick and place unit applying the same, transfer work device
Inventor: Cai zhi-xin
IPC: B65G47/91
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To not only effectively reduce an installation cost and eliminate a transmission noise in a state of securing reliability of a linear motion by utilizing a meshing transmission of a transmission gear and a linear toothed belt, but also effectively compensate an accuracy requirement and cumulative assembly error required for the meshing transmission, effectively reduce a manufacturing cost, and achieve an effect of improving a service life.SOLUTION: In a linear motion driving device, a pick and place unit applying the same, and a transfer work device, a transmission gear is connected and attached to a driving source in the driving device. A facing part has a first surface side and a second surface side, and a linear toothed belt is provided on the first surface side of the facing part. A lateral portion of the facing part abuts on a supporting part, and further the transmission gear meshes with a linear toothed belt on the first surface side of the facing part, and when the transmission gear is rotated, a linear motion can be made.SELECTED DRAWING: Figure 4
Patent JP-2018132538-A (JP)
Title: Image forming apparatus and cleaning method for image forming apparatus
Inventor: HAYASHI YUJI
IPC: G03G21/00
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus having a cleaning unit for enabling residual tonner removed from the top of an image carrier by a cleaning blade to move to the deep part of an accumulation case of waste tonner without causing the residual tonner to stay in the vicinity of an opening of the accumulation case.SOLUTION: The image forming apparatus comprises: an image carrier 31 having an image carrier surface 31a on which a tonner image is formed; and a cleaning unit 100 for removing residual tonner after the tonner image is transferred. The cleaning unit comprises: a cleaning blade 61 for scraping the residual tonner; an accumulation case 63 having an opening 63a disposed so as to face the image carrier surface for storing and accumulating the residual tonner scraped by the cleaning blade from the opening; an excitation mechanism 70 for applying excitation to an accumulation part 60 of the residual tonner; and a control part 80 for controlling the scale of oscillation energy to be applied to the accumulation part by the excitation mechanism.SELECTED DRAWING: Figure 2
Patent JP-2018130059-A (JP)
Title: Food cooling apparatus
Inventor: WADA YOSHIYUKI
IPC: F25D7/00
Filed: 2017-02-15
Abstract: PROBLEM TO BE SOLVED: To uniformly and stably cool even a soft object to be cooled such as a food without deforming it, and to improve the quality of the object to be cooled.SOLUTION: A food cooling apparatus 1 comprises a tunnel portion 2, a liquefied gas supply portion 5 for supplying a liquefied gas into the tunnel portion 2, and a stirring fan device 10 for stirring the low temperature gas in a cooling space 24. A baffle plate 13 is provided below a stirring fan device 10, a partition wall 25 for partitioning a cooling space 24 into an upper part and a lower part is provided below the baffle plate 13, a plurality of communication pipes 26 for communicating the upper and lower space parts are formed in the partition wall so that liquefied gas having hit the baffle plate 13 passes around the baffle plate 13 to flow from the upper space 24a to the lower space 24b, and the liquefied gas supply portion 5 supplies the liquefied gas so that the liquefied gas flows from the upper space 24a to the lower space 24b through the communication pipe 26 while maintaining a pressurized state of the upper space 24a.SELECTED DRAWING: Figure 1
Patent JP-2018131421-A (JP)
Title: Polymerizable liquid crystal compound, polymerizable liquid crystal composition and liquid crystal polymer film
Inventor: OTSUKI DAISUKE
IPC: G02F1/13
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a polymerizable liquid crystal compound that reduces defects in the optical functions of products made from a liquid crystal polymer film, and reduces the material costs of the products, and also reduces the thickness of the products.SOLUTION: The present invention provides a polymerizable liquid crystal compound represented by formula (1) (Ais 1,4-phenylene, 1,4-cyclohexylene, 1,4-cyclohexenylene, pyridine-2,5-diyl, 1,3-dioxane-2,5-diyl or naphthalene-2,6-diyl; Zis a linking group; m and n independently represent an integer of 0-5; 1≤m+n≤8; Xis a C1-5 alkylene substituted/unsubstituted with a hetero atom; at least one of R's is a polymerizable functional group).SELECTED DRAWING: None
Patent JP-2018094902-A (JP)
Title: Liquid composition for surface treatment of printed matter, ink set, recording method and recording device
Inventor: NAKAGAWA TOMOHIRO
IPC: B41M5/00
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a liquid composition for surface treatment of a printed matter which has storage stability over a long period of time and obtains a high laminate strength.SOLUTION: A liquid composition 1 for surface treatment of a printed matter 6 contains nonionic resin particles and polyvalent metal salt. After having applied the liquid composition 1 for surface treatment onto the printed matter 6 by combining the liquid composition 1 for surface treatment and ink, by applying the ink, a printed matter is obtained which is excellent in a laminate strength of a print portion, image density, scratch resistance and negative character blurring property.SELECTED DRAWING: Figure 10