baber/WOPTO huggingface dataset:
Patent JP-2017044293-A (JP)
Title: Vehicular transmission
Inventor: HOSHI YUICHIRO
IPC: F16D11/00
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To perform an effective restriction against gear disengagement even if a dog gear or a sleeve gear is slanted.SOLUTION: A vehicular transmission 10 includes a dog gear 31 having external teeth 31b; and a sleeve gear 19 slidably arranged at a clutch hub 18 installed at an output shaft 13 and slid to enable internal teeth 19a to be engaged with the external teeth 31b of the dog gear 31. The external teeth 31b are formed with slant teeth surfaces 31f having tooth thickness narrowed from tooth profile ends in a tooth width direction toward an inside of tooth width direction, the internal teeth 19a are formed with slant tooth surfaces 19d having tooth thickness narrowed from the tooth profile ends opposite to the tooth profile ends of the external teeth 31b toward an inside of tooth width direction. The slant tooth surfaces 31f of the external teeth 31b and the slant tooth surfaces 19d of the internal teeth 19a are fitted to each other under a state in which the external teeth 31b and the internal teeth 19a are engaged to each other. Slant angles at each of the slant tooth surfaces are made different to cause each of the slant tooth surfaces 19d, 31f to be contacted in surface even if the dog gear or the sleeve gear is slanted.SELECTED DRAWING: Figure 1
Patent JP-2016000322-A (JP)
Title: Game machine
Inventor: MIKI DAISUKE
IPC: A63F5/04
Filed: 2015-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a game machine which achieves smooth game progress, detects generation of a capturing medium without installing a special capturing medium detection device for detecting capturing of a game medium with a passage regulation member, and suppresses interruption of the game progress due to the generation of the capturing medium.SOLUTION: In a game machine which includes input regulation means which regulates input of a game medium, medium detection means which includes a pair of medium detection parts for detecting the game medium, passage permission period management means which manages a passage permission period and input control means which controls the input control means, a capturing medium is detected by the pair of medium detection parts, generation of upstream capturing or downstream capturing of a game medium is detected on the basis of a detection state in the pair of medium detection parts and detection of the termination of a passage permission period, the capturing medium is automatically re-inputted in accordance with the detection of the upstream capturing, and medium capturing relevant information is notified in accordance with the detection of the downstream capturing.
Patent JP-2017048544-A (JP)
Title: Water closet
Inventor: SAEKI AKIYA
IPC: E03D11/13
Filed: 2015-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a water closet capable of being easily cleaned while keeping the height thereof relatively low.SOLUTION: A water closet includes a closet body and a functional unit. The closet body has a toilet bowl and a top surface part 16 formed with a recess. The functional unit is provided behind the toilet bowl to provide a function different from a function for cleaning the toilet bowl. The functional unit can move between an entry position to be at least partially located within the recess and a receding position to be wholly located out of the recess.SELECTED DRAWING: Figure 6
Patent JP-2016025906-A (JP)
Title: Tibial implant base
Inventor: VERNON R HARTDEGEN
IPC: A61F2/38
Filed: 2015-09-02
Abstract: PROBLEM TO BE SOLVED: To provide an orthopedic prosthesis assembly allowing a tibial insert to be inserted into a tibial base from a medial side during a minimally invasive surgery of the knee arthroplasty, thus minimizing interference with the patient's patella.SOLUTION: An orthopedic prosthesis includes a tibial implant 10 and a tibial insert 70. The tibial implant includes an upper surface 17, a medial side 13, a lateral side 14 and a first locking structure 20 and 30 provided on the upper surface, where the medial side and the lateral side of the tibial implant are defined by a medial-lateral midline 40. The tibial insert includes a second locking structure provided on a bottom surface of the tibial insert. The first and second locking structures are configured for engaging each other along an engagement direction vector 45 when the tibial insert is inserted into the tibial base towards the posterior side.SELECTED DRAWING: Figure 1
Patent JP-2017051880-A (JP)
Title: Membrane production liquid concentrate for non-solvent induction phase separation method, and porous hollow fiber membrane manufacturing method using the liquid concentrate
Inventor: SATO TAKATOSHI
IPC: B01D71/68
Filed: 2015-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a membrane production liquid concentrate for a non-solvent induction phase separation method to be used in the production of a porous hollow fiber membrane having no large reduction in a water vapor permeable performance, even after used under a high temperature environment such as 100 to 120°C, and a steam permeable membrane using the liquid concentrate.SOLUTION: There are produced: a membrane production liquid concentrate for a non-solvent induced phase separation method prepared by dissolving a polysulfone resin of 15 to 40 weight%, a polyvinyl pyrrolidone of 5 to 60 weight% and polyoxyethylene sorbitan fatty acid esters of 0.1 to 10 weight% in a water-soluble organic solvent, and this membrane production liquid concentrate is used to perform a spinning by a non-solvent induction phase separation method, thereby to produce a porous hollow fiber membrane.SELECTED DRAWING: None
Patent JP-2017055042-A (JP)
Title: Transformer
Inventor: UMEMOTO TAKAHIRO
IPC: H01F27/28
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a transformer, having a main insulation layer with a conductive layer, capable of improving partial discharge characteristics by reducing a potential difference generated at a gap formed in a main insulation layer.SOLUTION: The transformer includes: an iron core; a secondary coil 3 wound around the iron core; a primary coil 4 wound around the outer periphery side of the secondary coil 3; and a main insulation layer 5 formed between the primary coil 4 and the secondary coil 3. The main insulation layer 5 includes a conductive layer 7 established at a floating potential inside the main insulation layer 5.SELECTED DRAWING: Figure 2
Patent JP-2017051546-A (JP)
Title: Baloon
Inventor: MORITA TAKEYOSHI
IPC: A63H27/10
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a baloon which can stably maintain its posture even in a state of being fixed to a stick.SOLUTION: A baloon 1 is structured by joining two plastic films 10, 12. The baloon 1 includes: a gas supply valve 6 which is joined being held between the first film 10 and the second film 12; a first chamber 14 which inflates with air supplied from the gas supply valve 6; and a second chamber 16 that is in communication with the first chamber 14. The gas supply valve 6 is provided with a gas passage 61 that passes through the second chamber 16 from a gas injection port 62 on the outside of the second chamber 16 and extends to the inside of the first chamber 14. Between the first chamber 14 and the second chamber 16, and between the gass passage 61 and the circumference 5 of the baloon 1, there are formed a first deposited part 22 and a second deposited part 24 that join the first film 10 and the second film 12 together. The first deposited part 22 is formed on the opposite side from the second deposited part 24 across the gas passage 61.SELECTED DRAWING: Figure 1
Patent JP-2016056497-A (JP)
Title: Oil agent for carbon fiber precursor acrylic fiber, oil agent composition for carbon fiber precursor acrylic fiber and oil agent treating liquid for carbon fiber precursor acrylic fiber
Inventor: ASO HIROMI
IPC: D06M15/643
Filed: 2015-09-11
Abstract: PROBLEM TO BE SOLVED: To provide an oil agent for carbon fiber precursor acrylic fiber suppressing reduction of operability, capable of providing a carbon fiber bundle excellent in mechanical physical property and easily being emulsified, an oil agent composition and an oil agent treating liquid.SOLUTION: There is provided an oil agent for carbon fiber precursor acrylic fiber containing hydroxy benzoic acid ester (A) represented by the formula (1a), amino-modified silicone (H) represented by the formula (3a) and an organic compound (X) which is compatible with the hydroxy benzoic acid ester (A), has remaining mass ratio of 70 to 100 mass% at 300°C in a thermal mass analysis under air atmosphere and is liquid at 100°C. There is provided the oil agent for carbon fiber precursor acrylic fiber, where the organic compound (X) is one kind of ester compound selected from cyclohexanedicarboxylic acid ester, (polyoxy)alkylene biscyclohexane dicarboxylic acid ester or polyoxyethylene bisphenol A aliphatic acid ester.SELECTED DRAWING: None
Patent JP-2017059278-A (JP)
Title: Semiconductor memory and verification method of semiconductor memory
Inventor: YAMAUCHI SAKU
IPC: G06F12/16
Filed: 2015-09-14
Abstract: PURPOSE: To provide a semiconductor memory and a verification method of the semiconductor memory capable of reducing time required for verification test.CONSTITUTION: A semiconductor memory comprises: a comparison part that compares input data inputted via a data line to read data (or CRC value based on the read data) read from a memory part, and generates a verification result signal indicative of normal write when both data have the same value while generating a verification result signal indicative of erroneous write when both data do not have the same value; and a verification setting part setting a data output buffer to be in a disabled state that delivers read data read from the memory part to the data line.SELECTED DRAWING: Figure 1
Patent JP-2017058440-A (JP)
Title: Conveying device, developing device, and image forming apparatus
Inventor: AKETO SHUICHI
IPC: G03G15/08
Filed: 2015-09-15
Abstract: PROBLEM TO BE SOLVED: To make it possible to constantly maintain a uniform amount of developer inside a developer container for a long period even when the printing speed varies.SOLUTION: A conveying device has a first conveyance path 10a provided with a first conveying member and a second conveyance path 10b provided with a second conveying member disposed in parallel, and circulates a developer through communication ports at both ends of the paths. A third conveying member 13 is connected with the second conveyance path 10b on the upstream in the conveyance direction and conveys the developer in the opposite direction to that of the second conveying member to discharge the developer through a discharge port 10t of a third conveyance path 10c. A block member 17 regulating the flow of the developer from the first conveyance path 10a to the second conveyance path 10b is removably provided on the third conveyance path 10c side of the communication port 10ab from the first conveyance path 10a to the second conveyance path 10b. The block member 17 is replaced to enable adjustment of the amount of developer to be discharged from the second conveyance path 10b to the third conveyance path 10c.SELECTED DRAWING: Figure 3A
Patent JP-2017060141-A (JP)
Title: Radio communication program, radio communication method, radio base station, and radio communication system
Inventor: KONO HIROMOTO
IPC: H04W4/06
Filed: 2015-09-18
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication program and the like capable of accurately transmitting information.SOLUTION: A radio communication program makes a computer execute each of the following processing. The radio communication program transmits information for a ship positioned in a predetermined area, using a first transmission condition. The radio communication program receives response signals including the presence/absence of occurrence of an error in response to the information, from a plurality of ships positioned in the predetermined area. The radio communication program, when having received the response signals, calculates one or more values of the average value of the magnitude of field intensity and an error occurrence rate with respect to the information, of the response signals from the respective ships of the plurality of ships. The radio communication program, when the average value of the magnitude of field intensity is lower than a predetermined reference or when the error occurrence rate is higher than a predetermined reference, performs control of transmitting information using a second transmission condition differing from the first transmission condition.SELECTED DRAWING: Figure 1
Patent JP-2017061586-A (JP)
Title: Adhesive sheet
Inventor: WADA HIROSHI
IPC: B32B27/00
Filed: 2015-09-23
Abstract: PROBLEM TO BE SOLVED: To provide an adhesive sheet capable of exerting a sufficient bubble discharge function at a pasting step to an adherend.SOLUTION: An adhesive sheet having an adhesive layer includes a plurality of columnar fine structure bodies erected at least on one side of the adhesive layer and capable of forming a flow channel for bubble discharge between an adherend.SELECTED DRAWING: Figure 2
Patent JP-2017061953-A (JP)
Title: Wheel type construction machine
Inventor: KURIHARA TAKESHI
IPC: F16H48/08
Filed: 2015-09-24
Abstract: PROBLEM TO BE SOLVED: To improve the assembling workability of a brake mechanism by simplifying the shapes of individual components while reducing the number of the components.SOLUTION: A brake mechanism 33 for braking the rotation of right and left rotary shafts 25 includes a protruded site 40 facing a partition wall 15A of a brake case 15 and protruded radially inward from the inner diameter side of a piston 37, an engaging member 41 arranged on the inner diameter side of the piston 37 in the state of engaging with the protruded site 40 movably in right and left directions relative to the protruded site 40 by a predetermined size, and a pin member 42 provided between the partition wall 15A of the brake case 15 and the engaging member 41. A friction resistance between the pin member 42 and the partition wall 15A is set to be a smaller value than the pressing force of the piston 37 during braking. In the protruded site 40, a pin insert-fitting groove 51A is provided through which the pin member 42 passes in the right and left directions. The engaging member 41 engages with the protruded site 40 movably in the right and left directions.SELECTED DRAWING: Figure 4
Patent JP-2017064807-A (JP)
Title: Cable holding structure for robot rotating shaft
Inventor: NAKAMURA ATSUSHI
IPC: B25J19/00
Filed: 2015-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a cable holding structure for a robot rotating shaft which can suppress a cable from hanging down even when enlarging a rotation range of a rotating part.SOLUTION: A structure is configured to hold a plurality of cables 40 at a base 11, where one tip parts 40a of the plurality of cables are fixed to a lower side part 27, bent in a U-shape and then extended to an upper side part 28 and the other tip parts 40b thereof are fixed to an upper side part, in a state where the cables are assembled to be lined in a flat shape. The structure comprises: a lower guide 31 that guides a lower cable Cd along an outer peripheral surface of the lower side part; an upper guide 32 that guides an upper cable Cu along an outer peripheral surface of the upper side part and rotates integrally with the upper side part; and an intermediate guide 50 which includes a toric inserted part 51, which is inserted slidably between the lower guide and the upper guide, whose inner diameter is smaller than an inner diameter of the upper guide, and a toric opposing part 52 which is connected to an outer periphery part of the inserted part and opposes to the outer peripheral faces of the lower guide and the upper guide.SELECTED DRAWING: Figure 3
Patent JP-2017067889-A (JP)
Title: Virtual image optical system, light guide, and virtual image display device
Inventor: KUBOTA TAKASHI
IPC: G02B25/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a virtual image optical system that realizes a compact light guide.SOLUTION: A virtual image optical system comprises an image display element 10, a collimating optical system 300, and a light guide 50 that guides and outputs image light to display a virtual image. The light guide has a light guide member 100 with a light incident section 101 for the image light to enter and a light exit section 104 for the image light to exit, each being formed on a different surface. The collimating optical system has an optical axis at an angle with the light exit section 104. The light guide member 100 has an image extraction section 103 which comprises alternately arranged first surfaces that are at an angle with the light exit section 104 and second surfaces parallel to the light exit section 104 and is configured to guide the image light from the first surfaces to the light exit section 104 in order to extract the image light.SELECTED DRAWING: Figure 3
Patent JP-2017064598-A (JP)
Title: Spiral type separation membrane element and method for manufacturing the same
Inventor: NAKAJIMA NAOKI
IPC: B01D63/00
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To make it possible to reduce pressure loss of a spiral type separation membrane element.SOLUTION: A spiral type separation membrane element comprising a permeation fluid collection pipe, plural separation membranes which are wound around the permeation fluid collection pipe, and an encapsulation material which blocks an end of the separation membrane is characterized in that a thickness of the encapsulation material at the end of the separation membrane in a longer direction of the permeation fluid collection pipe is smaller than a thickness of a permeation side flow passage material.SELECTED DRAWING: Figure 8A
Patent JP-2017065384-A (JP)
Title: Hybrid-vehicular control apparatus
Inventor: AKIBA TAKUMI
IPC: B60L50/16
Filed: 2015-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid-vehicular control apparatus capable of starting an engine by cranking in response to an engine start request during a travel and suppressing an adverse influence to a vehicular travel state at such starting of the engine.SOLUTION: In a hybrid-vehicular control apparatus capable of starting an engine by cranking in switching from an EV travel mode to another travel mode, when performing a cranking start, with a clutch switched from a complete disconnection point P1 to a complete connection point P4, by passing a co-rotation point P2 where an output shaft of the engine co-rotates with a rotary shaft on a transmission side and passing a specified-torque reaching point P3 where it is possible to transmit cranking-start torque between the aforementioned two shafts, a clutch connection speed for a second connection period T2 between elapsing of a first connection period T1 to the co-rotation point P2 and reaching at the specified-torque reaching point P3 is controlled at a speed lower than a clutch connection speed during the first connection period T1 and a clutch connection speed during a third connection period T3 between the specified-torque reaching point P3 and reaching at the complete connection point P4.SELECTED DRAWING: Figure 2
Patent JP-2017069388-A (JP)
Title: Semiconductor optical element
Inventor: TERANO AKIHISA
IPC: H01L33/02
Filed: 2015-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor optical element having a low working voltage and excellent in optical characteristics.SOLUTION: A semiconductor optical element includes a substrate, an n-type semiconductor layer, an active layer, a p-type semiconductor layer, a p-electrode, and an n-electrode. The n-type semiconductor layer has an n-type multi-hetero junction layer where a plurality of first n-type semiconductor layers having a thickness of 10 nm or more and second n-type semiconductor layers having a thickness two times or more that of the first n-type semiconductor layer, and band-gap energy smaller than that of the first n-type semiconductor layer are laminated alternately, and the n-electrode is in contact with the n-type multi-hetero junction layer.SELECTED DRAWING: Figure 3
Patent JP-2017070567-A (JP)
Title: Game machine
Inventor: YUKIMURA TATSUNORI
IPC: A63F5/04
Filed: 2015-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of uniformly illuminating a decoration panel, while preventing an increase in the number of light-emitting boards.SOLUTION: A pachinko slot machine 1 includes: a cabinet 2a; a waist panel 29 for decorating the front face of the cabinet 2a; an LED board 72A including LEDs 253 and 254 and controlling light emission of the LEDs 253 and 254; and a left light guide panel 251 and a right light guide panel 252 for guiding light applied from the LEDs 253 and 254 to the waist panel 28. The left light guide panel 251 and right light guide panel 252 include holes 256 and 257. The holes 256 and 257 include curved planes 256A and 257A that reflect light applied from the LEDs 253 and 254 and guided to the left light guide panel 251 and right light guide panel 252, and guide the reflected light to unirradiated areas W2 and W3.SELECTED DRAWING: Figure 9
Patent JP-2016108538-A (JP)
Title: Hard coat laminate film
Inventor: NAKAJIMA KOHEI
IPC: C08J7/048
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide a hard coat laminate film excellent in heat resistance, dimensional stability, transparency, surface hardness and rigidity and capable of suitably being used as a substrate for forming a circuit of an image display device, including an image display device having a touch panel function and an image display device having no touch panel function or arranging various elements, and further a one plastic solution replacing so called one glass solution.SOLUTION: There is provided a hard coat laminate film having a (γ) hard coat on at least a single face of an aromatic polycarbonate resin film containing a structural unit derived from 4,4'-(3,3,5-trimethylcyclohexane-1,1-diyl)diphenol with the amount of 30 mol% or more based on 100 mol% of the total sum of a structural unit derived from (α) an aromatic dihydroxy compound, and having total light transmittance of 80% or more.SELECTED DRAWING: Figure 1
Patent JP-2017072788-A (JP)
Title: Illumination device and projector
Inventor: ITO YOSHITAKA
IPC: F21V5/04
Filed: 2015-10-09
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device capable of improving illuminance uniformity.SOLUTION: The illumination device includes: a first array light source having a plurality of first semiconductor light-emitting elements and emitting first illumination light composed of a first luminous flux emitted from each of the plurality of first semiconductor light-emitting elements; a second array light source having a plurality of second semiconductor light-emitting elements and emitting second illumination light composed of a second luminous flux emitted from each of the plurality of second semiconductor light-emitting elements; a first collimating optical system; a second collimating optical system; a light synthesis optical system; an integrator optical system; and a light diffusion optical system. The first semiconductor light-emitting element and the second semiconductor light-emitting element are end-face light-emitting type elements. On a light synthesis plane of the light synthesis optical system where the first illumination light and the second illumination light are synthesized, a first direction where a radiation angle of the first luminous flux is wider compared to other directions, and a second direction where a radiation angle of the second luminous flux is wider compared to other directions are intersecting each other.SELECTED DRAWING: Figure 1