baber/WOPTO huggingface dataset:
Patent JP-2018168459-A (JP)
Title: Sb recovery method and Sb volatilization furnace
Inventor: ONO EIKI
IPC: C22B7/00
Filed: 2017-03-30
Abstract: To provide an Sb recovery method that can recover Sb from Sb containing impurities at a relatively low temperature.SOLUTION: An Sb recovery method includes the steps in which: Sb containing impurities is dissolved in a furnace; the molten metal temperature is controlled to be less than 1000°C; while a coating of non-volatile antimony oxide on the molten metal surface is scraped with a wiper, volatile antimony oxide is volatilized from the molten metal.SELECTED DRAWING: Figure 2
Patent JP-2018171949-A (JP)
Title: Method of controlling vehicle behavior and method of simulating vehicle behavior
Inventor: TSUKANO TAKATOSHI
IPC: B60W50/06
Filed: 2017-03-31
Abstract: PROBLEM TO BE SOLVED: To improve vehicle responsiveness, driver feeling, or the like by controlling yaw and lateral movements in consideration of a vehicle body lateral sliding angle.SOLUTION: A method of controlling vehicle behavior includes the steps of obtaining a vehicle speed, obtaining an actual steering angle of a wheel for a steering operation, and controlling yaw and lateral movements of the vehicle in accordance with an integrated value, which is obtained by integration of (1) a first parameter indicating a gain of a vehicle body lateral sliding angle generated by the actual steering angle and (2) a second parameter indicating a transient change of the vehicle body lateral sliding angle due to a change of the actual steering angle. The first parameter and the second parameter regulate, based on the obtained vehicle speed and the obtained actual steering angle, a transfer function of the vehicle body lateral sliding angle to the actual steering angle.SELECTED DRAWING: Figure 4
Patent JP-2018182837-A (JP)
Title: Magnetic clutch mechanism
Inventor: NAGAI HIDEKAZU
IPC: B60K6/387
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic clutch mechanism which has excellent durability and excellent reliability, and the dimension of which can be suppressed from increasing in the rotation center axis direction.SOLUTION: A first engagement element 22 and a second engagement element 23 are coaxially disposed. A fixed body 21 that does not rotate is disposed concentrically with the first engagement element 22 and the second engagement element 23, and is disposed on the inner circumferential side or outer circumferential side of the first engagement element 22 and the second engagement element 23. The first engagement element 22 adjacent, in a concentric radial direction, to the fixed body 21, has a first permanent magnet 27. The fixed body 21 has a second permanent magnet 25 that is switched between a positive polarity following the direction of a magnetic path formed between the fixed body 21 and the first engagement element 22 by the first permanent magnet 27, and a reverse polarity opposite to the direction of the magnetic path, and has a coil 26 for generating a magnetic field which inverts the polarity of the second permanent magnet 25 according to the direction of current.SELECTED DRAWING: Figure 2
Patent JP-2017192718-A (JP)
Title: Tenodesis implant and tool
Inventor: GEROME MILLER
IPC: A61F2/08
Filed: 2017-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for anchoring a ligament or a tendon to a bone.SOLUTION: In one embodiment, a biceps brachii tenodesis mechanism 10 is provided and includes a sheath inserter tool 100, an expandable sheath 200 configured to couple to the sheath inserter tool, an expander inserter tool 300, and an expander 400 configured to couple to the expander inserter tool. The sheath inserter tool is configured to advance the expandable sheath, with a tendon disposed therearound, into a bone hole, and the expander inserter tool is configured to advance the expander through an outer shaft 102 of the sheath inserter tool and to drive the expander into the sheath. The expander is configured to be received within a lumen extending at least partially through the expandable sheath to thereby expand the sheath. In this way, the mechanism delivers the tendon or ligament into the bone hole and anchors the sheath and tendon within the bone hole.SELECTED DRAWING: Figure 1
Patent JP-2017124280-A (JP)
Title: Game machine
Inventor: KUBO KAZUNORI
IPC: A63F7/02
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a game machine excellent in energizing force of an energizing device.SOLUTION: A change rate of an energizing force energized toward a first position is larger when a transmission member 640 is arranged in a second energizing region than when the transmission member 640 is arranged in a first energizing region. That is, for example, a sufficient energizing force can be obtained by a torsion spring 650 when the transmission member 640 stopped at the second position is started toward the first position (second energizing region), while a change of energizing force is suppressed and operation of the transmission member 640 can be made smoother (slower) when the transmission member 640 is arranged in the first energizing region.SELECTED DRAWING: Figure 54
Patent JP-2017164515-A (JP)
Title: Toilet roll
Inventor: OOKA YASUNOBU
IPC: D21H27/00
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a toilet roll which has excellent softness of a sheet and a roll without decreasing basis weight, which enhances a sales promotion effect by increasing wound length per roll, and which is excellent in space-saving properties during carrying and storage.SOLUTION: In a toilet roll 10 in which two-ply toilet paper 10x is wound like a roll, roll tightness is in the range of 0.3-1.4 mm; a roll length is in the range of 63-103 m; a roll diameter DR is in the range of 105-134 mm; and roll density is 1.2-2.0 m/cm.SELECTED DRAWING: Figure 2
Patent JP-2018178233-A (JP)
Title: Method and facility for manufacturing galvanized steel band with chemical conversion coating
Inventor: TERASAKI MASARU
IPC: C23C2/26
Filed: 2017-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing galvanized steel band with chemical conversion coating which has an excellent appearance by sufficiently improving cooling efficiency after a chemical conversion treatment without impairing productivity.SOLUTION: A method for manufacturing galvanized steel band with chemical conversion coating comprises the processes to: apply chemical treatment liquid to a surface of galvanized steel band which is continuously carried; manufacture the galvanized steel band with chemical conversion coating in which the chemical conversion coating is formed on the surface of galvanized steel band by heating the steel band so that the chemical treatment liquid undergoes heating and drying; and cool the galvanized steel band with chemical conversion coating by spraying mist containing micro bubbles over the same.SELECTED DRAWING: Figure 1
Patent JP-2017201173-A (JP)
Title: Feeder duct assembly with flexible end fittings
Inventor: DATTU G V JONNALAGADDA
IPC: F02C7/28
Filed: 2017-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a feeder duct assembly for a gas turbine engine, which negates the need for a ball or axial joint in the duct requiring flexibility under thermal loading.SOLUTION: The feeder duct assembly of the present invention comprises an end fitting designed to meet flexibility requirements without compromising dynamic performance of the system with added weight from ball or axial joints in the ducts.SELECTED DRAWING: Figure 1
Patent JP-2018186125-A (JP)
Title: Semiconductor device, method of manufacturing the same, inverter circuit, drive device, vehicle, and elevator
Inventor: SHIMIZU TATSUO
IPC: H01L29/78
Filed: 2017-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device capable of reducing an on-resistance.SOLUTION: A semiconductor device according to an embodiment comprises: a first electrode; a second electrode; a gate electrode; an n-type first silicon carbide region located between the first electrode and the second electrode and between the gate electrode and the second electrode; a p-type second silicon carbide region located between the first electrode and the first silicon carbide region; a third silicon carbide region located between the first electrode and the second silicon carbide region, separated from the first silicon carbide region, and formed of a metal containing at least one element chosen from a group consisting of nickel (Ni), palladium (Pd), and platinum (Pt); and a gate insulating layer located between the gate electrode and the second silicon carbide region.SELECTED DRAWING: Figure 1
Patent JP-2018185404-A (JP)
Title: Upward/downward vocalization vowel notification method
Inventor: KAZAWA KOJI
IPC: G09B5/02
Filed: 2017-04-25
Abstract: PROBLEM TO BE SOLVED: To provide an upward/downward vocalization vowel notation method for training singing effectively.SOLUTION: An upward/downward vocalization vowel notation method for writing along with a character includes a character part for writing a character, and an upward/downward vocalization part for writing upward/downward vocalization showing upward/downward fluctuation of height of voice at a vocalization time, relative to each sound contained in a character, in which the upward/downward vocalization part has at least either of each upward/downward vocalization written continuously as 'upward, downward and upward' and 'downward, upward and downward'.SELECTED DRAWING: Figure 1
Patent JP-2018188893-A (JP)
Title: Fitting
Inventor: TANIGUCHI MASAHIRO
IPC: E06B3/46
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To provide a fitting capable of further surely regulating a movement of a sliding door sash when the sliding door sash is closed.SOLUTION: A fitting comprises: a sliding door sash; a frame body having a door end frame against which a door end of the sliding door sash is abutted when the sliding door sash is closed; a rotary member, provided on either the sliding door sash or the door end frame and rotatably journaled by a rotary shaft facing a depth direction, which rotates between a standing state in which a tip is positioned above a base end part on the rotary shaft side when the sliding door sash is closed, and a projecting state in which the tip rotates when the sliding door sash is opened and is positioned at a side of the base end part and projects between the sliding door sash and the door end frame; a holding member provided on one side for holding the rotary member in the standing state by engaging with the rotary member; and a releasing member provided on the other side for releasing the standing state of the rotary member by engaging with the holding member when the sliding door sash is closed. The rotary member in the standing state has a centroid positioned towards the other side than the rotary shaft in a direction of movement of the sliding door sash.SELECTED DRAWING: Figure 4
Patent JP-2018188896-A (JP)
Title: Photovoltaic power generation system
Inventor: MATSUDA TAKAYOSHI
IPC: E04D13/18
Filed: 2017-05-09
Abstract: PROBLEM TO BE SOLVED: To obtain a photovoltaic power generation system capable of suppressing reflected light from a solar cell module which will cause light pollution to the surroundings without deterioration of the power generation performance of the solar cell module.SOLUTION: The photovoltaic power generation system 100 is a solar photovoltaic power generation system installed on an inclined surface and includes a solar cell module 1 installed on the inclined surface and a reflected light shielding plate 30 that is disposed on the inclined surface on the side lower than the light-receiving surface of the solar cell module 1 and shields the reflected light reflected by the solar cell module 1 .SELECTED DRAWING: Figure 1
Patent JP-2018196029-A (JP)
Title: Transmitter, receiver, method, and recording medium
Inventor: KIMURA RYOTA
IPC: H04L27/26
Filed: 2017-05-18
Abstract: To provide a mechanism to increase tolerance to interference that may happen due to un-orthogonality of resources in a communication system that communicates by mixing a plurality of communication parameter sets.SOLUTION: A transmitter communicates using a plurality of communication parameter sets at a unit resource. The transmitter includes a processing unit that sends a receiver a data signal and a reference signal generated by using communication parameter sets different for the data signal and the reference signal.SELECTED DRAWING: Figure 1
Patent JP-2018178687-A (JP)
Title: Floor surface setting member of lower bracing device of hanging door
Inventor: MINAMI TAKUJI
IPC: E05D15/06
Filed: 2017-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a floor surface setting member of a lower bracing device of a hanging door capable of accurately inserting a guide pin into a guide groove of a hanging door main body by increasing the dimensional accuracy in the width direction of the hanging door main body of the first member at the time of ascent, while enjoying the advantage that the dimension in the height direction of the floor surface setting member including the guide pin and the case can be kept small while securing the projecting length of the guide pin.SOLUTION: A guide pin 3 includes a first member 4 provided with a magnet 41 at an upper end portion thereof and forming a space 42 opened downward and a second member 5 formed so as to be fittable into the space 42 opened below the first member 4. In the housed state, the first member 4 is retracted into a case 2 and the second member 5 is fitted into the space 42 which opens below the first member 4. From this state, when the first member 4 is attracted by the magnetic force and ascends from the interior of the case 2, the second member 5 ascends following the first member 4.SELECTED DRAWING: Figure 1
Patent JP-2018200134-A (JP)
Title: Large freezing/refrigeration vehicle equipped with electric type freezing machine
Inventor: YOSHIOKA YASUNARI
IPC: F25D11/00
Filed: 2017-05-26
Abstract: To provide an electric type freezing vehicle which enables an entire length of a box (a cargo chamber) to further extend while leaving a sufficient margin in a gap between a cover and a cab.SOLUTION: A cover (230) extends from a front surface of a box (220) to a space above a cab (210). A pipeline (430) is embedded in a ceiling (221) of the box and circulates a refrigerant between the cover and a rear part of the box. An evaporator is divided into two parts, a front evaporator (413) and a rear evaporator (423). The front evaporator is housed within the cover with electric compressors (411, 421) and condensers (412, 422) and circulates the refrigerant in the cover to cool the front side in the box (a cargo chamber). The rear evaporator is installed at the rear part of the box, circulates the refrigerant with the electric compressors and the condensers through a pipeline to cool the rear side in the box (the cargo box).SELECTED DRAWING: Figure 3
Patent JP-2018204458-A (JP)
Title: Compressor
Inventor: IRIKAWA KOICHI
IPC: F04C29/00
Filed: 2017-05-31
Abstract: To provide a two-cylinder-structure compressor capable of reducing the refrigerant amount of a dead volume part in a discharge port in a simple construction and thus reducing pulsation and noise.SOLUTION: The compressor includes a two-cylinder-structure compression mechanism part. A through-hole (100) provided in a central portion of a middle plate (60) of the compression mechanism part has an enlarged diameter part (101) provided in a region as part of the inner peripheral edge. The enlarged diameter part (101) is provided on the radial outside of the inner peripheral edge of the through-hole (100), further than the other region, in an angle range S from a position P1 on the opposite side to a suction port (61) with respect to a center O1 of the middle plate (60) to a position P2 of a discharge port (62) in the turning direction of a first piston.SELECTED DRAWING: Figure 5
Patent JP-2018204281-A (JP)
Title: Chain winding device and heavy object installing method using the same
Inventor: HAMADA MINORU
IPC: F16H55/30
Filed: 2017-06-02
Abstract: To provide a chain winding device that facilitates the attachment/detachment, winding and rewinding of a chain, can reduce the worker's load, can be finely adjusted in the chain winding quantity and rewinding quantity and improved in work efficiency, and has superior labor-saving properties and workability, and a heavy object installing method using the same.SOLUTION: A chain winding device has: a speed reducer 20 with a reversing preventing function which decelerates and outputs rotation of a drive shaft 18, driven by external driving means, from an output shaft 19; a sprocket 21 mounted annularly on the output shaft 19 of the speed reducer 20 with the reversing preventing function; and an enclosure 25 which comprises an abutting surface 26 abutting on the other surface 16 of a wall body 12 with the sprocket 21 inside and holding the output shaft 19 in parallel with the wall body 12, and also has an opening part 27 formed at least at the upper part, a chain 17 inserted into a through hole 15 from one surface 13 of the wall body 12 being put around the sprocket 21.SELECTED DRAWING: Figure 4
Patent JP-2018207396-A (JP)
Title: Information processor, information processing method and program
Inventor: TOMITA TOSHINORI
IPC: H04L45/17
Filed: 2017-06-08
Abstract: To provide an information processor, information processing method and program, capable of improving a communication speed between processing units.SOLUTION: The information processor includes: an acquisition part (S1103) for acquiring communication cost spent for mutual communication between a plurality of processing units; an additional control unit (S1109) for controlling to add a bypass communication path for connecting between the processing units whose communication costs are larger than a first threshold value.SELECTED DRAWING: Figure 11
Patent JP-2018201467-A (JP)
Title: Paddy weeding machine mounted on walking type powered vehicle
Inventor: SUKIGARA KUNISUKE
IPC: A01B39/18
Filed: 2017-06-09
Abstract: To simplify a mechanism for converting rotary movement of a crankshaft into parallel link motion of a pair of weeding tine mounting movable plates, in a paddy weeding machine mounted on a walking type powered vehicle.SOLUTION: Each one lever part La of a pair of bell crank levers Lis connected to each opposed inner end of a pair of weeding tine mounting movable plates 32, respectively. The other lever part Lb of the pair of bell crank levers Lis connected with an external fitting body 43 externally fitted to a crankshaft 41 in a rotating manner through common connecting bodies K, K. Thereby, a connection part of the pair of bell crank levers Lto the external fitting body 43 of the crankshaft 41 is made into one place.SELECTED DRAWING: Figure 7
Patent JP-2018206735-A (JP)
Title: Method for forming protection cover for power supply connector
Inventor: IMANAGA DAISUKE
IPC: H01R13/504
Filed: 2017-06-09
Abstract: To provide a method for forming a protection cover for a power supply connector which surely prevents a contact defect between terminals.SOLUTION: The present invention relates to a method for forming protection covers 18 and 28 that cover boundary portions between power supply connectors 10 and 20 and a power supply cord 30 that is pulled out of the power supply connectors. The power supply connectors comprise cases 12 and 22, and terminals 15 and 25 installed inside terminal installation holes 14 and 24 that are provided at one side of the cases. The power supply cords are pulled out of openings 16 and 26 that are provided on the other side of the cases. In the opening, a gap exists between the case and the power supply cord, and the gap communicates with the terminal installation hole. The method includes: a first forming step for forming a gap filling member with a first resin around the power supply cord; an insertion step for inserting the gap filling member into the opening to thereby fill the gap; and a second forming step for forming the protection cover, with a second resin, for covering the opening, a portion of the case at least in the vicinity of the opening, and an exposed portion of the gap filling member.SELECTED DRAWING: Figure 1
Patent JP-2019003999-A (JP)
Title: Substrate processing method, substrate processing apparatus, substrate processing system, control apparatus of substrate processing system, semiconductor substrate manufacturing method, and semiconductor substrate
Inventor: KAGAWA KOJI
IPC: H01L21/306
Filed: 2017-06-13
Abstract: To provide a substrate processing method capable of removing a Si-containing W film from a substrate with a high selection ratio with respect to a silicon-based film, a substrate processing apparatus, a substrate processing system, a control apparatus of a substrate processing system, a semiconductor substrate manufacturing method, and a semiconductor substrate.SOLUTION: In a substrate processing method according to an embodiment, Si (silicon)-containing W (tungsten) film is removed from a substrate obtained by forming a Si-containing W film as a hard mask on a film containing a silicon-based film by bringing a removal solution obtaining by mixing sulfuric acid, hydrogen peroxide, and water into contact with the substrate.SELECTED DRAWING: Figure 1C
Patent JP-2019001732-A (JP)
Title: Triazine compound having 1,2-substituted phenyl group and use therefor
Inventor: OKA YUJI
IPC: C07D251/24
Filed: 2017-06-13
Abstract: To provide a specific triazine compound having a significantly improved organic electroluminescent element efficiency, as compared to conventionally well-known triazine compounds.SOLUTION: The present invention provides a triazine compound represented by formula (1), and an organic electroluminescent element that contains the same as a component. (Arand Arindependently represent a C1-4 alkyl group or a C6-20, monocycle, coupled, or condensed aromatic hydrocarbon group, optionally substituted with F).SELECTED DRAWING: Figure 1
Patent JP-2019007206-A (JP)
Title: Method of installing non-scaffold for bridge inspection permanent scaffold
Inventor: FUKUGAMI MASATOSHI
IPC: E04G3/24
Filed: 2017-06-23
Abstract: To provide a method of installing a non-scaffold for a bridge inspection permanent scaffold capable of reducing work labor and installation costs by extremely reducing work which requires traffic stop, and also providing excellent workability and capable of installing a permanent scaffold in a short period of time.SOLUTION: There is provided a method of installing a bridge inspection permanent scaffold, comprising: a temporary member attachment step of building and reinforcing a temporary section bar (single pipe P1) between support beams (vertical beams 10) of a permanent scaffold panel 1 unitized into a panel shape of a predetermined size, and then attaching a steel frame clamp C1 for temporarily fixing the temporary section bar to a steel beam H1; a permanent scaffold panel temporary hanging step of temporarily fixing the permanent scaffold panel to the steel beam, and then hanging and supporting both ends of the temporary section bar to the steel beam H1 with the use of a temporary wire rod (scaffold chain C2); and a permanent hanging support member replacing step of using the permanent scaffold panel 1 which was temporarily hung as the scaffold, and replacing the temporary member and the temporary wire rod with permanent suspend support materials.SELECTED DRAWING: Figure 12