baber/WOPTO huggingface dataset:
Patent JP-2019007516-A (JP)
Title: Hydraulic control valve and valve timing control device
Inventor: TAKADA YASUHIDE
IPC: F01L1/356
Filed: 2017-06-22
Abstract: To provide a hydraulic control valve which can achieve simplification of an entire structure and achieve reduction of the number of components.SOLUTION: A hydraulic control valve includes: a spool valve 31 which is movably disposed within a valve body 30; a retainer 32 which is disposed so as to close the other end opening of an axial passage 40, is fixed to an opening end 40d of the spool valve, and has a step diameter form; a first valve spring 33 which biases the spool valve to one side of a center axis; a ball valve body 47 which is housed in a medium diameter passage part 40b and a large diameter passage part 40c and can separate from or be seated on a valve seat 48 included in an opening end of a small diameter passage part 40a; and a second valve spring 49 which biases the ball valve body in a valve seat direction. Surface hardness of the spool valve is set so as to be higher than the valve body and the ball valve body.SELECTED DRAWING: Figure 3
Patent JP-2017159139-A (JP)
Title: Human type toy
Inventor: SAWAIRI TORU
IPC: A63H3/36
Filed: 2017-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a human type body capable of reproducing the appearance, in which a movable part is vigorously extended as in a TV animation or the scene of a cartoon, without inviting the breakage of a design in other than the so-called "determinant pose", in the case where the determinant pose is made by the human type toy.SOLUTION: A connection structure 5 of a lumber part 3 and a leg 4 is a connection element between the lumber part 3 and the leg 4, and has such a structure that a crankpin 572 or the rotation axis in the longitudinal direction can be displaced between a standard position, at which the leg 4 approaches to the lumbar part 3, and an apart position, which is more spaced than said standard position.SELECTED DRAWING: Figure 3
Patent JP-2019011906-A (JP)
Title: Cooling device for high-temperature component
Inventor: NAKAMURA SHIGEYUKI
IPC: F25D1/00
Filed: 2017-06-30
Abstract: To provide a cooling device for a high-temperature component capable of cooling the high-temperature component such as a casting coarse material without using water, of recovering dust and sand and excellent in maintenance cost.SOLUTION: A cooling device for a high-temperature component includes: a carrying-in section 10 for carrying a casting coarse material into the device; a cooling section 11 for blowing cooling air to the carried-in casting coarse material for cooling; an air blowing section 13 for supplying the cooling air to the cooling section 11; a carrying-out section 12 for carrying out the cooled casting coarse material to outside of the device; a dust collection section 16 for collecting dust or the like adhering to the casting coarse material and discharging the cooling air after the collection; and a door state detection section 15 for detecting an opening/closing state of the carrying-in section 10 and the carrying-out section 12. The air blowing section 13 includes a frequency adjustment section 14 for controlling air quantity of the cooling air by adjusting an electric motor frequency on the basis of a detection result obtained by the door state detection section 15.SELECTED DRAWING: Figure 1
Patent JP-2018028901-A (JP)
Title: Print control device, print control method, and program
Inventor: WATANABE TOMOAKI
IPC: B41J21/00
Filed: 2017-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a mechanism of print control that reduces a burden on an operator in collation of a work instruction with work in progress in on-demand printing to improve work efficiency, and thereby reducing the occurrence of human errors.SOLUTION: A print control device of the present invention performs layout processing on print data on a printed matter and print data on a work instruction used for work on a subsequent stage on the basis of instructed first post-processing, and instructs a printer to print the print data on which the layout processing has been performed. In the layout processing, the layout processing is performed on the print data so that when the first post-processing is executed on the printed matter printed by the printer and the work instruction, the printed matter after the first post-processing and the work instruction after the first post-processing are output while overlapped with each other.SELECTED DRAWING: Figure 7
Patent JP-2019010063-A (JP)
Title: Transplanter
Inventor: MURANAMI MASAMI
IPC: A01C11/02
Filed: 2017-06-30
Abstract: To provide a transplanter having a placement rack, when not working, configured to suppress the horizontal width, while securing a load capacity of a seedling box.SOLUTION: The transplanter includes: a car body 10 traveling by traveling wheels 5; a planting device 7 disposed on the car body 10 for planting seedlings; a feeding device 6 that transports seedlings and feeds them to the planting device 7; and a seedling placement rack 30 on which seedling boxes 38 for storing seedlings for planting are placed. The seedling placement rack 30 includes rotational seedling placement racks 36 configured to rotationally turn toward the outside of the machine body, at horizontally one side, while a horizontal-directional center part of the seedling placement rack 30 is deflected to the horizontally other side with respect to a horizontal-directional center part of the car body 10, and rotational-turning spindles 35a and 35b of the rotational seedling placement rack 36 are disposed more outward with respect to the machine body than the traveling wheels 4 and 5 therewith.SELECTED DRAWING: Figure 2
Patent JP-2019015804-A (JP)
Title: Developer conveyance apparatus, development apparatus and image formation apparatus
Inventor: OGAWA RYUHEI
IPC: G03G15/08
Filed: 2017-07-05
Abstract: To provide a developer conveyance apparatus capable of setting a distribution of a developer drop amount dropping from a conveyance path to be uniform.SOLUTION: A developer conveyance apparatus includes: a conveyance path 114c configured to convey a developer T; a conveyance screw 114d having a helical blade 114d2, configured to convey the developer T from upstream in a conveyance direction of the developer T of the conveyance path 114c to a downstream side; a regulation wall 114e arranged along the conveyance direction of the developer T of the conveyance path 114c; and drop amount adjustment means (regulation wall 114e) configured to absorb a difference of a drop amount distribution in the conveyance direction of the developer T dropping over the regulation wall 114e from the conveyance screw 114d side, caused by a difference of a rotational speed of the helical blade 114d2.SELECTED DRAWING: Figure 6
Patent JP-2019015075-A (JP)
Title: Handrail device for machine body
Inventor: SAKAI KEIJI
IPC: E04G5/14
Filed: 2017-07-06
Abstract: To provide a handrail device for a machine body capable of mounting a handrail to a scaffold in a stable state without using a tool.SOLUTION: A cylindrical member 3 is disposed with a gap along the longitudinal direction of a side face 21a of a scaffold 21. A handrail 2 is provided with a handrail main body 11 and an insertion part 12 provided in a lower end part of the handrail main body 11 to be inserted into a gap between the cylindrical member 3 and the side face 21a. The gap between the cylindrical member 3 and the side face 21a is wider than a width of a lower portion of the insertion part 12, and is narrower than a width of an upper portion of the insertion part 12.SELECTED DRAWING: Figure 4A
Patent JP-2017203619-A (JP)
Title: Solar energy converter
Inventor: RICHARD BOYLE
IPC: F24S10/95
Filed: 2017-07-07
Abstract: PROBLEM TO BE SOLVED: To solve problems with the prior art.SOLUTION: A solar energy converter comprises: a solar energy absorber comprising a photovoltaic element; a heat transfer element in thermal contact with the solar energy absorber; a primary heat exchanger in thermal contact with the heat transfer element; a secondary heat exchanger; and a heat transfer control element; where the heat transfer control element is arranged to selectively cause the secondary heat exchanger either to thermal contact with the heat transfer element or not thermal contact with the heat transfer element.SELECTED DRAWING: Figure 1
Patent JP-2019021706-A (JP)
Title: Infrared ray detection device, image pick-up device and imaging system
Inventor: SUZUKI RYO
IPC: H04N5/369
Filed: 2017-07-13
Abstract: To provide a highly reliable infrared ray detection device capable of improving S/N ratio by reducing noises.SOLUTION: A quantum dot structure 3 having electrodes 5 and 6 comprises structures 10 each including: a quantum dot 14; a first barrier layer 13 formed below the quantum dot 14 covering the same; a second barrier layer 15 formed above the quantum dot 14; and an intermediate layer 11 formed below the first barrier layer, which are laminated in multiple layers. The first barrier layer 13 includes a first area 12a and a second area 12b formed between the first area 12a and the intermediate layer 11 in which the Al density is smaller than that of the intermediate layer 11.SELECTED DRAWING: Figure 3
Patent JP-2017189647-A (JP)
Title: Game machine
Inventor: SUZUKI TAKAMASA
IPC: A63F5/04
Filed: 2017-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of favorably improving taste of a game.SOLUTION: The game machine produces a precursory state in which a precursory performance is executed across a plurality of games on the basis of winning of a transfer chance trigger in a state not to be a normal AT state. After termination of a transfer chance precursory state, the game state is transferred to a transfer chance state in which a transfer to the normal AT state may be produced, however, after termination of a pseudo precursory state, not transferred to the transfer chance state. In that case, even when the production of the precursory state is won in the middle of execution of the pseudo precursory state, the currently-executing pseudo precursory state is continued without any change, however, the number of times of continuation games in the precursory state corresponding to the winning production is stocked. Further, when the activation of the precursory state is won in the pseudo precursory state, the game state is transferred to such a state that additional lottery processing in the transfer chance state is executed.SELECTED DRAWING: Figure 9
Patent JP-2018008063-A (JP)
Title: Systems and methods for treating tissue site with reduced pressure involving reduced-pressure interface having cutting element
Inventor: AIDAN MARCUS TOUT
IPC: A61L15/20
Filed: 2017-07-20
Abstract: PROBLEM TO BE SOLVED: To provide systems, methods, and apparatuses for treating a tissue site with reduced pressure involving a reduced-pressure interface having a cutting element.SOLUTION: The reduced-pressure interface includes a housing 158 having a flange portion 160 and a cavity wall portion 162 such that the cavity wall portion forms a cavity 164 having a tissue-facing cavity opening 166. A conduit port 168 is coupled to the cavity wall and has a conduit aperture 170, such that the conduit port is adapted to receive a reduced-pressure supply conduit 110. An attachment device 152 is coupled to a tissue-facing side 172 of the flange portion of the housing such that the attachment device couples the housing to a sealing member. Additionally, a cutting element 118 is at least temporarily coupled to the housing proximate to the tissue-facing cavity opening such that the cutting element is adapted to form an aperture in the sealing member when the cutting element is driven into the sealing member with a driving force.SELECTED DRAWING: Figure 3
Patent JP-2019024059-A (JP)
Title: Light-emitting device and method for manufacturing the same
Inventor: SHIOJI SHUJI
IPC: C09K11/64
Filed: 2017-07-24
Abstract: To provide a light-emitting device increased in light extraction efficiency and a method for manufacturing the light-emitting device.SOLUTION: A light-emitting device 100 comprises: a light-emitting element 20; and a translucent member 30. The translucent member 30 includes a phosphor 50, particles 40 and a base material 31. In the base material 31, the phosphor 50 and the particles 40 are distributed. The particles 40 are each at least one of a particle 40 subjected to a surface treatment, a particle 40 coexisting with a dispersant, and a particle 40 subjected to a surface treatment and coexisting with the dispersant. The particles 40 are distributed as aggregates 41. The particles 40 have an average particle diameter of 1 nm or more and 8 nm or less. The content of the particles is no less than 0.01 pt.mass and less than 5 pts.mass to 100 pts.mass of the base material. The content of the phosphor 50 is no less than 100 pts.mass and no more than 300 pts.mass to 100 pts.mass of the base material.SELECTED DRAWING: Figure 2
Patent JP-2019028860-A (JP)
Title: Article imaging device
Inventor: ARIGA NORIMASA
IPC: G06T3/00
Filed: 2017-08-02
Abstract: To provide an article imaging device capable of correctly extracting an image of an article part.SOLUTION: According to an embodiment, the article imaging device comprises a camera, a first lighting device, a second lighting device and an image processing unit. The camera images a placing position where an article is placed. The first lighting device emits light from the camera side to the placing position. The second lighting device is located at a position facing the camera with the placing position between the camera and itself, for emitting light to the placing position. On the basis of the shape of an article extracted from the image imaged by the camera in the state in which the second lighting device is lit, the image processing unit cuts out an image of an article part from the image imaged by the camera in the state in which the first lighting device is lit.SELECTED DRAWING: Figure 2
Patent JP-2019034442-A (JP)
Title: Screw extruder with roll
Inventor: AZUMA KOSUKE
IPC: B29C48/395
Filed: 2017-08-10
Abstract: To provide a screw extruder with a roll capable of suppressing variation in a thickness of a molded sheet.SOLUTION: A screw extruder 1 with a roll includes: screws 2 and 3 for extruding a material; a casing 4 which stores the screws 2 and 3 and is provided with a charging port 12 of the material; a pair of upper and lower rolls 5 and 6 which are arranged in front of the casing 4 and mold a material into a sheet shape; and a bank part 7 (material storage part) provided between the casing 4 and the pair of upper and lower rolls 5 and 6. The pair of upper and lower rolls 5 and 6 have an upper roll 5 and a lower roll 6, at least one roll of the upper roll 5 and the lower roll 6 has a cross-sectional shape in a direction perpendicular to the axial direction in both portions 5a and 6a between at least both ends into an oval shape. The body portion 5a having the oval shape is formed into such a shape that the cross section is twisted around the central axis with an angle θ of 0°<θ≤75°in the axial direction.SELECTED DRAWING: Figure 1
Patent JP-2019038173-A (JP)
Title: Thermal transfer printing device, thermal transfer printing system and thermal transfer printing method
Inventor: YABE SUGURU
IPC: B41J2/325
Filed: 2017-08-24
Abstract: To manufacture a printing object different in a feeling.SOLUTION: A thermal transfer printing device 13 comprises: a supply part 23 supplying a thermal transfer sheet 30 provided with a transfer layer 31 and a dye layer 32 including a reception layer 38; and a heating part 21 which heats the transfer layer 31 of the thermal transfer sheet 30 supplied from the supply part 23, transfers the transfer layer 31 on an image receiving sheet 40 to apply irregularity processing to a surface of the image receiving sheet 40, heats the dye layer 32, and transfers a dye to the image receiving sheet 40 and the transferred transfer layer 31, thereby forming an image 50.SELECTED DRAWING: Figure 9
Patent JP-2018035355-A (JP)
Title: Monomers, polymers and photoresist compositions
Inventor: RYU EUI HYUN
IPC: C08F20/28
Filed: 2017-08-28
Abstract: PROBLEM TO BE SOLVED: To provide new photoresist compositions that may provide enhanced imaging capabilities.SOLUTION: The invention provides polymers comprising a structure represented by the formula (I), and photoresists that comprises the polymers. (X and X' are each independently a linker; R is H or a non-hydrogen substituent; A and B are each independently H or F; R' and R" are each independently H or a non-hydrogen substituent, with at least one of R' and R" being a non-hydrogen substituent other than a halogen or a halogen-substituted group when R is hydrogen.)SELECTED DRAWING: None
Patent JP-2019038093-A (JP)
Title: Work tool
Inventor: MORI KEITA
IPC: B25D17/24
Filed: 2017-08-29
Abstract: To provide a more rational motor shaft rattling inhibition structure in a work tool configured to reciprocate a tip tool in a linear manner with power of a motor.SOLUTION: A hammer drill 1 includes: a body housing 11 extending along a driving axis A1 in a fore and aft direction; a motor 2 rotatably supported by the body housing 11 and having a motor shaft 25 extending in the fore and aft direction; a handle housing 15 including a holding part 17 extending in a direction intersecting with the driving axis A1; and a spring member 47 disposed between a rear end part of the motor shaft 25 and a front surface of a spring support wall 163 of the handle housing 15. The spring member 47 biases the motor shaft 25 and the handle housing 15 in a direction such that the motor shaft 25 and the handle housing 15 separate from each other in the fore and aft direction.SELECTED DRAWING: Figure 3
Patent JP-2019045008-A (JP)
Title: Burner and heating method by using burner
Inventor: SAITO TAKESHI
IPC: F23D14/84
Filed: 2017-08-30
Abstract: To provide a burner and a heating method capable of suppressing an amount of emission of NOin heating a heated object by self-excited vibration flame, and enabling uniform heating with high heat transfer efficiency even at a position separating from the burner.SOLUTION: A burner includes a central fluid jetting port 2 having a fan-shaped cross section in which an interval of a pair of side walls is gradually expanded toward a downstream side, a pair of opening portions disposed in side walls 61 of a fluid jetting flow channel 6 on an upstream side of the central fluid jetting port 2 and communicated by a communication pipe, a first ambient fluid jetting port 3 disposed around the central fluid jetting port 2, a second ambient fluid jetting port 4 separating from the central fluid jetting port 2 with respect to the first ambient fluid jetting portion 3 and disposed at a position in a direction orthogonal to the expanding direction of the central fluid jetting port 2, and a third ambient fluid jetting port 5 separating from the central fluid jetting port 2 with respect to the second ambient fluid jetting port 4 and disposed at a position in a direction orthogonal to the expanding direction of the central fluid jetting port 2.SELECTED DRAWING: Figure 1
Patent JP-2018102287-A (JP)
Title: Proteins having imidazole dipeptide synthesis activity and imidazole dipeptide production method
Inventor: KINO KUNIKI
IPC: C12N1/19
Filed: 2017-08-30
Abstract: PROBLEM TO BE SOLVED: To address the problem of simply providing a low cost imidazole dipeptide, to thereby provide proteins that produce imidazole dipeptides with high efficiency such as carnosine, anserine and balenine, and a production method using same.SOLUTION: A modified protein comprises an L-amino acid α-ligase illustrated by sequence number 1 in which at least 1-3 amino acid residues of an amino acid sequence of YwfE are substituted wherein the asparagine (N) residue at position 108 from the N terminal is substituted for an alanine (A) residue, glutamic acid (E) residue or glutamine (Q) residue, or additionally, the isoleucine (I) residue at position 112 is substituted for a valine (V) residue, and/or the histidine (H) residue at position 378 is substituted for a lysine (K) residue or an arginine (R) residue.SELECTED DRAWING: Figure 1
Patent JP-2019045103-A (JP)
Title: Refrigerant branch unit
Inventor: YAMADA TAKUO
IPC: F25B49/02
Filed: 2017-09-05
Abstract: To provide a refrigerant branch unit capable of improving workability of an air conditioning system in relation to the improvement of security with respect to refrigerant leakage.SOLUTION: A refrigerant branch unit 50 connects an outdoor side connection pipeline and a plurality of indoor side connection pipelines in an air conditioning system 100 which includes an outdoor unit 10 connected via refrigerant connection pipelines (La, Ga) and a plurality of indoor units 40, and in which the refrigerant connection pipelines include the plurality of indoor side connection pipelines (L2, L3, G2, G3) communicating with the corresponding indoor units 40 and the outdoor side connection pipelines (L1, G1) communicating with the plurality of indoor side connection pipelines on the outdoor unit 10 side. The refrigerant branch unit 50 includes: a first connection pipe part 81 communicating with the outdoor side connection pipeline; a plurality of second connection pipe parts 82 communicating with the corresponding indoor side connection pipelines; a branch pipe part 83 for communicating the first connection pipe part 81 and the plurality of second connection pipe part 82; and a cutoff valve 84 for cutting off the flow of the refrigerant by being connected to the first connection pipe part 81 and coming into a closed state.SELECTED DRAWING: Figure 1
Patent JP-2019046345-A (JP)
Title: Printer and control method of printer
Inventor: KAWACHI SHIGERU
IPC: G06F1/32
Filed: 2017-09-06
Abstract: To provide a printer capable of avoiding harmful effects due to forgetting to disconnect the wireless connection.SOLUTION: The printer comprises: a communication control unit which is configured to establish a radio connection based on the predetermined communication standard for transferring printing data with an imaging apparatus; and a beacon reception part for receiving a beacon signal emitted from the imaging apparatus. The communication control unit is configured so as to, after completing printing based on the printing data transferred from the imaging apparatus via the radio connection, detect the distance up to the imaging apparatus on the basis of the beacon signal received by the beacon reception part, and when the distance is a predetermined reference distance or more, turn off the radio connection with the imaging apparatus.SELECTED DRAWING: Figure 2
Patent JP-2019048586-A (JP)
Title: Sheet for vehicle and headrest
Inventor: TAHASHI KAZUNORI
IPC: B60N2/80
Filed: 2017-09-12
Abstract: To prevent an axial compressive force in an insertion direction from being applied to a headrest stay even when a load input is applied to the headrest from the rear part.SOLUTION: A headrest 3 includes a headrest stay 10 including a straight part 11 extending downward from the inside and a bent part 12 having a straight portion 12A extending while being bent to the front part from the upper end of the straight part 11 at approximately right angle, and an overhanging member 20 which is bonded to the straight portion 12A and overhangs in a form of precedently receiving an input load from the rear part to the headrest 3. The overhanging member 20 has a bonding portion 21 bonded into a shape of linearly extending along the straight portion 12A of the bent part 12, an extension portion 22 extending to the rear part to a position beyond the rear side of the straight part 11 in a form of forming a straight line with the bonding portion 21 from the rear end of the bonding portion 21, and a pressure receiving portion 23 which extends while being bent in a sheet width direction from a tip extending to the rear part of the extension portion 22, and receives an input load from the rear part.SELECTED DRAWING: Figure 5