baber/WOPTO huggingface dataset:
Patent JP-2017132468-A (JP)
Title: Movable platform fence
Inventor: TAKEMURA BUNGO
IPC: E05F15/643
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide a movable platform fence capable of achieving smooth opening and closing of a door body.SOLUTION: A movable platform fence comprises: a distance measurement sensor for detecting a difference between a stop position of a vehicle which approaches a platform and a stop position of the vehicle which is reference; a door guard to which a first drive part and a second drive part are attached and which is fixed to the platform; a first door body and a second door body which are stored in the door guard; and a control part for determining a first door position of the first door body and a second door position of the second door body during vehicle stop so that a center of an entrance matches a center of a vehicle door during vehicle stop, based on difference between the stop position of the vehicle detected by the distance measurement sensor, and the stop position of the vehicle which is reference, and controlling the first drive part and the second drive part based on the determined first door position and second door position. When the distance measurement sensor detects the stop position of the vehicle which approaches, the control part holds the first door body and the second door body in a state in which the door bodies are opened at the first door position and the second door position respectively.SELECTED DRAWING: Figure 1
Patent JP-2018183095-A (JP)
Title: Method for isolating fetus-derived hemopoietic precursor cell, and method for testing possibility of chromosomal aberration of fetus
Inventor: SUNAGA SHINYA
IPC: C12Q1/02
Filed: 2017-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a novel method for preparing a sample which does not require a conclusive diagnosis using biopsy in a prenatal diagnosis of a fetus, and in which the sample is usable as a sample of liquid biopsy.SOLUTION: There is provided a method for isolating a fetus-derived hemopoietic precursor cell which includes an emulsion forming process, a culture process, a detection process, and a selection process, in which the emulsion forming process is a process of bringing a blood sample of an expecting mother, culture medium, and emulsion forming solvent into contact, and forming a plurality of droplets containing an expecting mother-derived hemopoietic precursor cell or a fetus-derived hemopoietic precursor cell contained in the blood sample in the emulsion forming solvent, the culture process is a process of culturing the plurality of droplets under the presence of a growth factor of hemopoietic precursor cell, the detection process is a process of detecting the fetus-derived hemopoietic precursor cell droplets after the culture, and the selection process is a process of selecting droplets in which the fetus-derived hemopoietic precursor cell is detected out of the droplets after the culture.SELECTED DRAWING: None
Patent JP-2018185276-A (JP)
Title: Road surface profile estimation device, road surface profile estimation system, road surface profile estimation method and road surface profile estimation program
Inventor: NAGAYAMA TOMONORI
IPC: G01B21/00
Filed: 2017-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a road surface profile estimation device and the like, which can highly accurately estimate a profile of an arbitrary road surface including ordinary roads, using a general-purpose vehicle.SOLUTION: A road surface profile estimation device 10 comprises: an acquisition unit 11 that acquires acceleration in a vertical direction and an angular velocity about a pitch axis; a first calculation unit 12 that calculates displacement in the vertical direction to calculate angular displacement about the pitch axis; a prediction unit 13 that predicts time evolution of a state variable of a vehicle on the basis of a simulation model; a second calculation unit 14 that calculates acceleration, angular velocity, displacement and angular displacement from the state variable on the basis of an observation model; an update unit 15 that updates the state variable by data identification of the acceleration and angular velocity acquired by the acquisition unit 11, the displacement and angular displacement calculated by the first calculation unit 12, and the acceleration, the angular velocity, displacement and angular displacement calculated by the second calculation unit 14; and an estimation unit 17 that estimates a profile of a road surface on the basis of the state variable.SELECTED DRAWING: Figure 2
Patent JP-2018183550-A (JP)
Title: Prevention management support apparatus and system
Inventor: MAKINO IZURU
IPC: A61B5/00
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus and system which estimate the degree of the symptom and the possibility of the sudden onset of a cardiovascular disease of an analyte by noninvasive measurement.SOLUTION: The apparatus comprises: a sensor which acquires a sound and pressure or acceleration information inside the living body of an analyte; and a control part which extracts fractal information from the acquired data, and on the basis of an index having probability density distribution calculated from the fractal information as an element, estimates the degree of the occurrence and the probability of the onset of a disease of the analyte. The apparatus gives notification to the analyte.SELECTED DRAWING: Figure 1
Patent JP-2017197898-A (JP)
Title: Ultrafine fibrous carbon for nonaqueous electrolyte secondary cell, ultrafine fibrous carbon aggregate, composite and electrode active material layer
Inventor: YACHI KAZUKI
IPC: H01M4/02
Filed: 2017-05-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrode active material layer excellent in mechanical strength.SOLUTION: There is provided an electrode material for nonaqueous electrolyte secondary cell containing at least an electrode active material, a carbon-based auxiliary conductive agent and a binder, the carbon-based auxiliary conductive agent contains an ultrafine fibrous carbon with a linear structure and average fiber diameter of over 200 nm and 900 nm or less, maximum tensile strength in a surface direction σand tensile strength in an in-plane vertical direction σto the maximum tensile strength σsatisfies the following relational expression (a). σ/σ≤1.6 (a).SELECTED DRAWING: Figure 1
Patent JP-2018199584-A (JP)
Title: Production method of group iii nitride crystal, and production apparatus of group iii nitride crystal
Inventor: SUMI TOMOAKI
IPC: C30B25/14
Filed: 2017-05-25
Abstract: To suppress generation of a crystal defect called a pit in growth of a group III nitride crystal.SOLUTION: A production method of a group III nitride crystal includes a production step for producing a first raw material gas containing a monovalent halide of a first group III element by reacting a first group III element material 107 with hydrogen halide gas, a reduction step for producing a second raw material gas having a content of a bivalent or trivalent halide of the first group III element reduced by reacting a second group III element material 108 having a larger atomic number than the first group III element material 107 with the first raw material gas, and a growing step for producing a group III nitride crystal from the second raw material gas and a gas containing a nitrogen element.SELECTED DRAWING: Figure 1
Patent JP-2018198557-A (JP)
Title: Powder-mixing device
Inventor: YAMAMOTO MASAHITO
IPC: A21C1/00
Filed: 2017-05-26
Abstract: To provide a powder-mixing device capable of stably and efficiently molding dough always in a favorable finished state at low cost without depending on experience of operators.SOLUTION: A powder-mixing device 1 according to the present invention comprises a mixer bowl 5 in which raw material A0 is charged, a rotation support frame 9 for rotatably supporting the mixer bowl 5, a support frame rotation drive mechanism 11 for rotating the rotation support frame 9, a stirring blade 13 for stirring dough L1 by directly acting on the dough L1, a stirring support shaft 15 for rotatably supporting the stirring blade 13 at a predetermined tilt angle θ, and a stirring blade rotation drive mechanism 17 for rotating the stirring support shaft 15. The stirring blade 13 constituted of an approximately L-shaped plate member along an inner peripheral surface of the mixer bowl 5 is attached in a state of being tilted in a rotation direction C with respect to a tip of a support arm 19 extending in a direction X intersecting with an axial direction Y of the stirring support shaft 15.SELECTED DRAWING: Figure 2
Patent JP-2018200158-A (JP)
Title: Combustion apparatus and combustion method
Inventor: HASEGAWA YASUSHI
IPC: F23B90/06
Filed: 2017-05-30
Abstract: To provide a combustion apparatus which, without electricity, appropriately manages combustion of a solid fuel, such as woody pellets, and feeding of air, thereby completely burning the solid fuel, so as to achieve the combustion in high efficiency and high temperature.SOLUTION: A combustion apparatus includes a first combustion part which burns and thermally decomposes a solid fuel, and a second combustion part which is provided in a location different from that of the first combustion part, and kindles the solid fuel having been burned and thermally decomposed in the first combustion part. The combustion apparatus further includes an air feeding passage for feeding air to each of the first combustion part and the second combustion part.SELECTED DRAWING: Figure 2
Patent JP-2018203387-A (JP)
Title: Slide fork device
Inventor: MASUDA JUNICHI
IPC: B65G1/04
Filed: 2017-05-30
Abstract: To make a slide fork device lightweight and low-cost by reducing its dead space.SOLUTION: A slide fork device 29 holds a middle base 43 slidably on a base 41, a middle base 45 slidably on a middle base 43, and a top fork 47 slidably on a middle fork 45. A second chain is fixed to the top fork 47, has a second end part fixed to a first end of the middle base 43, and is wound around a sprocket 65 arranged at a second end of the middle fork 45. A middle chain 83 is fixed to both ends of the middle fork 45, and wound around sprockets 79, 81 arranged at both ends of the middle base 43 with both end parts crossed. The sprocket 85 is arranged on the base 41 and engaged with the middle chain 83, and a first motor 77 rotates the sprocket 85; a brake device 87 limits the rotation of the sprocket 85, and a middle base drive mechanism 91 drives the middle base 43 to slide on the base 41.SELECTED DRAWING: Figure 7
Patent JP-2018202327-A (JP)
Title: Metal center porphyrin-carbon complex
Inventor: KUBO SHIORI
IPC: B01J37/02
Filed: 2017-06-05
Abstract: To provide a metal center porphyrin-carbon complex having a high electrochemical oxygen reduction performance, and CO sugar oxidation performance.SOLUTION: A complex has porous carbon, and metal center porphyrin. The porous carbon has pores of 10-100 nm in diameter, with a meso-macropore capacity of 0.1-5 mL/g. The metal center porphyrin is supported on the porous carbon.SELECTED DRAWING: None
Patent JP-2018204770-A (JP)
Title: Rolling bearing with stationary plate
Inventor: FUKAMA SHOHEI
IPC: F16C19/06
Filed: 2017-06-09
Abstract: To provide a rolling bearing with a stationary plate capable of preventing the stationary plate from falling, without needing a complicated structure.SOLUTION: A rolling bearing with a stationary plate comprises: an outer ring 21 having an outer ring raceway groove on an inner diameter surface, and having a small-diameter step part at an axial outer end of an outer diameter surface; an inner ring 23 having an inner ring raceway groove on an outer diameter surface; a ball 25 assembled between the outer ring raceway groove and the inner ring raceway groove; and a stationary plate 3 fixed to the outer ring 21. The stationary plate 3 has: a fitting hole 30 into which the small-diameter step part is fitted; a contact surface contacting with the small-diameter step part; and an engagement part 32 having a step formed by recessing a surface, which is opposite to the contact surface in an axis direction, toward an axially inward side. Between the small-diameter step part and the engagement part, an elastic member 33 is press-fitted.SELECTED DRAWING: Figure 1
Patent JP-2019004050-A (JP)
Title: Manufacturing method of epitaxial wafer
Inventor: OTSUKI TAKESHI
IPC: C23C16/44
Filed: 2017-06-15
Abstract: To provide a manufacturing method of an epitaxial wafer capable of stably introducing an atomic layer of oxygen or the like into an epitaxial layer.SOLUTION: A manufacturing method of an epitaxial wafer for forming an epitaxial layer on a silicon substrate includes a step of forming an atom layer having a thickness of 5 nm or less and is composed of an atom of one element selected from the group consisting of oxygen, carbon, nitrogen, germanium, tin, boron, and phosphorus in an epitaxial layer, and forming of the epitaxial layer in contact with the atom layer by using SiHgas.SELECTED DRAWING: Figure 1
Patent JP-2019003493-A (JP)
Title: Information processing apparatus, information processing method, and program
Inventor: SAKAI ATSUSHI
IPC: G06F9/46
Filed: 2017-06-16
Abstract: To provide an information processing apparatus which can suppress a processing amount required for monitoring a load of a processor which executes a plurality of processes that are prevented from being executed in parallel.SOLUTION: There is provided an information processing apparatus having a monitoring unit for monitoring respective loads of a plurality of processor cores for executing a plurality of processes that are prevented from being executed in parallel, and a specifying unit for specifying, based on a corresponding relationship between the plurality of processes and a first processor core, a processing being executed by the first processor core whose load becomes a first load or higher among the plurality of monitored processor cores.SELECTED DRAWING: Figure 1
Patent JP-2019000523-A (JP)
Title: Implant for hyperthermia
Inventor: MITOBE KAZUTAKA
IPC: A61B5/01
Filed: 2017-06-19
Abstract: To provide an implant having a large amount of change in magnetic permeability due to temperature change, while improving the heating properties required for hyperthermia.SOLUTION: An implant for hyperthermia is a mixture containing a plurality of temperature-sensitive magnetic material particles (A), and a plurality of magnetic material particles (B) different from the temperature-sensitive magnetic material particles (A). The magnetic material particles (B) have an average particle size smaller than that of the temperature-sensitive magnetic material particles (A).SELECTED DRAWING: None
Patent JP-2019002252-A (JP)
Title: Fitting frame attachment structure
Inventor: YOSHIDA YUKIMASA
IPC: E06B1/56
Filed: 2017-06-20
Abstract: To provide a fitting frame attachment structure capable of facilitating construction and improving productivity, while it can appropriately suppress the deformation of a fitting frame due to the relative movement between an upper side body part and a lower side body part divided by a lateral slit, and avoid the breakage of the fitting frame and a fitting due to the deformation of the fitting frame.SOLUTION: A fitting frame attachment structure for attaching a fitting frame 10 to a body part 1 traversed by a lateral slit Sh comprises an upper side attaching structure part 20 for attaching the fitting frame 10 in a non-movable state with respect to an upper side body part 1A located on an upper side of the lateral slit Sh, and a lower side supporting structure part 30 that supports the load of the fitting frame 10 in a state where it can slide and move in a lateral direction X with respect to a lower side body part 1B located on a lower side of the lateral slit Sh.SELECTED DRAWING: Figure 2
Patent JP-2019000591-A (JP)
Title: Generation device, injection device, and injection amount determination method
Inventor: ICHIKAWA KATSUHIRO
IPC: A61M5/168
Filed: 2017-06-20
Abstract: To determine an injection amount of a contrast medium which can acquire a desired contrast effect.SOLUTION: A generation device 23 includes: a storage part 24 for storing data representing a correlation between a body parameter of a subject and an acquisition value acquired by imaging an imaging region; a subject information acquisition part 12 for acquiring the body parameter of the subject; a target value acquisition part 14 for acquiring a target value; and an injection amount determination part 16 for determining an injection amount of a contrast medium on the basis of the body parameter of the subject and the target value. The injection amount determination part 16 acquires such a regression curve that the acquisition value is in inverse proportion to the body parameter of the subject by performing regression analysis of data, calculates a dosage function of the contrast medium on the basis of the regression curve, and determines an ingestion amount by using the dosage function on the basis of the body parameter of the subject and the target value.SELECTED DRAWING: Figure 2
Patent JP-2019005225-A (JP)
Title: Pachinko game machine
Inventor: KATO TAKAHIRO
IPC: A63F7/02
Filed: 2017-06-23
Abstract: To provide a Pachinko game machine capable of achieving further novel amusement in a game machine adopting a concept of creating a game progress state advantageous to a player.SOLUTION: A Pachinko machine is configured such that an expectation value relating to the number of winning balls given to a player by execution of a small win game per unit time becomes smaller than the number of shot game balls per the unit time in a special pattern time-shortening first state when the game balls are shot toward a special pattern start pocket at a predetermined interval while an expectation value relating to the number of winning balls given to the player by execution of a small win game per unit time is larger than the number of shot game balls per the unit time under the same condition in a special pattern time-shortening second state.SELECTED DRAWING: Figure 1
Patent JP-2019011499-A (JP)
Title: Method for producing metal nanoparticle
Inventor: NAMIHIRA TAKAO
IPC: B22F9/02
Filed: 2017-06-30
Abstract: To provide a method for producing a metal nanoparticle allowing for producing a metal nanoparticle having a desired particle size and crystallinity easily and at low cost.SOLUTION: A method for producing a metal nanoparticle in the present invention is a method for producing a metal nanoparticle consisting of a metal element and a non-metal element, and has a step of generating a pulse arc discharge in a state that an atmosphere gas containing a non-metal element is introduced between two electrodes 102A, 102B containing a metal element. In the pulse arc discharge, an arc-current value is given 100A or higher and an arc-discharge generation time is given 1 μs or shorter.SELECTED DRAWING: Figure 1
Patent JP-2019019635-A (JP)
Title: Exit corner portion structure and construction method of the same
Inventor: OKUCHI MAKOTO
IPC: E04F13/07
Filed: 2017-07-20
Abstract: To provide an exit corner portion structure that can suppress the occurrence of streaky steps due to thinning of wood base as much as possible and keep the surface side of the exit corner portion in a design superior state and its construction method.SOLUTION: An exit corner portion structure 1 comprises a wood base 2, a corner steel plate 3 applied to a corner portion c1 of the wood base 2, a face member 4 applied from above the corner steel plate 3, a fixing tool 5 for fastening the corner steel plate 3 and the face material 4 and fixing these corner steel plates and face material to the wood base 2. The corner steel plate 3 is made of a steel material having a substantially L-shaped cross section or a C-shaped cross section, and the corner portion of this steel material is applied to the corner portion of the wood base.SELECTED DRAWING: Figure 1
Patent JP-2019023252-A (JP)
Title: Surface modification method for polymeric material
Inventor: KANEKO HIROYUKI
IPC: C08F2/48
Filed: 2017-07-21
Abstract: To provide a surface modification method for a polymeric material by which a surface of the polymeric material can be modified at a low cost and through a simple process.SOLUTION: A surface modification method for a polymeric material comprises: a first step of subjecting solution having a functional monomer having biocompatibility dissolved therein and containing no polymerization initiator to photopolymerization under an anoxic condition to produce a functional polymer or a functional oligomer; and a second step of impregnating the polymeric material as an object to be surface-modified into the solution to adsorb the functional polymer or the functional oligomer on the surface of the polymeric material in which the functional monomer contains a compound represented by a formula (1), where [Ris H or methyl; Ris a 1-4C alkylene; and Ris a 1-4C alkyl].SELECTED DRAWING: None
Patent JP-2019028103-A (JP)
Title: Stand and television device
Inventor: IKEMOTO MASAO
IPC: H04N5/64
Filed: 2017-07-25
Abstract: To provide a stand and a television device that maintains smooth movement of a gear.SOLUTION: A stand is used for holding a display device. The stand comprises a base part 10 and a support part 20 that rotates relative to the base part and that holds the display device. The support part comprises a driving shaft 39 for rotating a display screen of the display device and a rotatable gear 38 that rotates with the driving shaft. The base part has a fixed gear 12 that engages with the rotatable gear. The rotatable gear has a support side protrusion 38b that protrudes toward the base part, and a distance from a tip of the support side protrusion to the base part is set to length which maintains engagement between the rotatable gear and the fixed gear when the rotatable gear is contacted with the base part.SELECTED DRAWING: Figure 6
Patent JP-2019029102-A (JP)
Title: Heating apparatus
Inventor: HANEDA KOJI
IPC: H05B3/10
Filed: 2017-07-26
Abstract: To provide heating apparatus capable of reducing the space that must be secured to the left and right of a heating furnace for withdrawal of a heater.SOLUTION: A heating apparatus 1 has a heating furnace 10, and multiple rod heaters 20. The multiple rod heaters 20 are arranged in the heating furnace 10, along the surface of a board 9. The multiple rod heaters 20 are also arranged at intervals in the longitudinal direction. Each rod heater 20 is drawable in the cross direction via an insertion hole provided in the rear wall 12 of the heating furnace 10. With such an arrangement, a space that must be secured to the left and right of the heating furnace 10 for withdrawal of the rod heater 20 can be reduced. Consequently, a plurality of the heating apparatus 1 can be arranged tightly in the left and right direction.SELECTED DRAWING: Figure 3