baber/WOPTO huggingface dataset:
Patent JP-2017220648-A (JP)
Title: Semiconductor crystal substrate, infrared ray detection device, manufacturing method of semiconductor crystal substrate, and manufacturing method of infrared ray detection device
Inventor: OKUMURA JIICHI
IPC: H01L31/10
Filed: 2016-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor crystal substrate formed with a GaSb layer with high surface flatness.SOLUTION: The semiconductor crystal substrate includes: a crystal substrate formed of a material containing GaSb or InAs; a first buffer layer of p-type conductivity, which is formed of a material containing GaSb over the crystal substrate; and a second buffer layer of n-type conductivity, which is formed of a material containing GaSb over the first buffer layer.SELECTED DRAWING: Figure 7
Patent JP-2017221128-A (JP)
Title: Small-sized field management machine
Inventor: ODA TETSUJI
IPC: A01B33/02
Filed: 2016-06-14
Abstract: PROBLEM TO BE SOLVED: To provide a small-sized field management machine capable of reliably tilling tilled soil having bad conditions even with a machine body suitable for tillage work in a home garden scale.SOLUTION: In a small-sized field management machine T of the invention, a body unit B comprises: a drive unit D including a drive prime mover 1 and a transmission mechanism 2; and a tillage rotor 3 rotation-driven by the drive unit D. The small-sized field management machine T includes an operation handle 5 arranged on the drive unit B and extending rearward. The operation handle 5 is arranged rotatably with respect to the body unit B in a handle pivot 51 located near a front part of the drive unit D. The operation handle 5 includes a resilient unit 6 between the operation handle and body unit B at a position between the handle pivot 51 and a rearward operation edge 52.SELECTED DRAWING: Figure 1
Patent JP-2017101216-A (JP)
Title: Method for producing polyvinyl alcohol-based film an polyvinyl alcohol-based film
Inventor: KITAMURA SHUICHI
IPC: B29C71/02
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To produce a wide, long and thin polyvinyl alcohol-based film which is uniform up to both ends in a width direction and has the ends free from floating and waviness.SOLUTION: When a polyvinyl alcohol-based film is produced by sequentially bringing a film obtained by forming a film from a polyvinyl alcohol-based resin aqueous solution with a continuous cast method into contact with the outer peripheral portion of a plurality of metal heating rolls and drying the film, both ends in a width direction of a film 3 to be conveyed while brought into contact with the outer peripheral portion of a metal heating roll 1 where rollers 2 for film pressing are installed in each of both ends of the outer peripheral portion are conveyed and dried using a plurality of metal heating rolls containing at least one metal heating roll 1 while pressed with the rollers 2 for film pressing.SELECTED DRAWING: Figure 1
Patent JP-2017221514-A (JP)
Title: Gas analysis system, liquid separation device, and gas analysis device
Inventor: YASUMURA SATOSHI
IPC: A61B5/08
Filed: 2016-06-16
Abstract: PROBLEM TO BE SOLVED: To improve accuracy of detection of a fitted condition of a liquid separation device to a gas analysis device.SOLUTION: A gas analysis system 1 comprises a gas analysis device 2 and a liquid separation device 3. The gas analysis device 2 analyzes gas obtained from a living body. The liquid separation device 3 is detachably fitted to the gas analysis device 2, and separates a liquid component from the gas. The liquid separation device 3 comprises a magnet 36. The gas analysis device 2 comprises a magnetic sensor 24 and a determination unit 25. The magnetic sensor 24 detects magnetism generated from the magnet 36. The determination unit 25 determines that the liquid separation device 3 is fitted to the gas analysis device 2, on the basis of the magnetism detected by the magnetic sensor 24.SELECTED DRAWING: Figure 1
Patent JP-2016196493-A (JP)
Title: Use of l-butylphthalide in manufacturing of medicines for prevention and treatment of cerebral ischemia disease
Inventor: LIU ZHENTAO
IPC: A61K31/343
Filed: 2016-06-23
Abstract: PROBLEM TO BE SOLVED: To provide l-butylphthalide obtained by extracting from the seed of natural Apium graveolens, in manufacturing medicines for preventing and treating cerebral ischemia-induced disease.SOLUTION: The present invention relates to a method for use of l-butylphthalide represented by the following formula in an oral administration after 15 minutes from ischemia, in cerebral ischemia-induced disease, which is cerebral edema. The cerebral ischemia of an animal or a human induces cerebral infarction, neurological deficiency phenomenon, memory impairment, cerebral edema, stroke, energy metabolism disorder, a cerebral blood flow change, and the like. By an in vivo experiment, l-butylphthalide can effectively reduce these adverse symptoms induced by cerebral ischemia.SELECTED DRAWING: None
Patent JP-2017228181-A (JP)
Title: Dashboard system and information presentation method
Inventor: ARAKI MASAHITO
IPC: G06F3/0481
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a dashboard system capable of presenting information without making a user wait.SOLUTION: In a network-connected dashboard system including a dashboard server and a personal computer, the dashboard server includes: a storage section; a communication section capable of communicating with the personal computer; a user authentication section for authenticating a user who accesses to the dashboard server using the personal computer; an access history management section for managing a user's access history to the dashboard server; an access prediction section for predicting a user's next access to the dashboard server on the basis of the access history; and an information creation/presentation section that, in preparation for the predicted next access, edits unedited information stored in the storage section and acquired from a database and presents the edited information to the user as a dashboard screen.SELECTED DRAWING: Figure 4
Patent JP-2017227590-A (JP)
Title: Ozone concentration control system and zero point correction method for semiconductor type ozone sensor
Inventor: OOWADA TATSUSHI
IPC: G01N27/12
Filed: 2016-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an ozone concentration control system capable of accurately controlling ozone concentration in a processing space using an ozone concentration meter mounted with a semiconductor type ozone sensor and a zero point correction method, for the semiconductor type ozone sensor, capable of improving detection accuracy of the ozone concentration.SOLUTION: In an ozone concentration control system which maintains ozone concentration in a processing space at target ozone concentration on the basis of output of an ozone concentration meter mounted with a semiconductor type ozone sensor, a control device: drives the semiconductor type ozone sensor in a manner that periodically repeats an ozone concentration measurement period and a refresh period; and executes a zero point correction process which renews a reference output value in a manner that replaces the previous reference output value corresponding to a predetermined target ozone concentration with a sum of the same and a variation of an output value obtained through the semiconductor type ozone sensor with respect to a zero output value set for the semiconductor type ozone sensor at a start time of the ozone concentration measurement period after completion of the refresh period.SELECTED DRAWING: Figure 2
Patent JP-2018000381-A (JP)
Title: Angle adjustment fixture and sofa using the same
Inventor: NAGATANI YOICHI
IPC: A47C1/022
Filed: 2016-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an angle adjustment fixture that is free from slackened wrinkles in upholstery fabric and that can maintain an always firm beautiful smooth surface in the upholstery fabric, even if a piece of furniture is equipped with a reclining rest part.SOLUTION: The angle adjustment fixture 8 includes: a support medium 10; and oscillation body 30 which is assembled in an oscillatory manner through a main axis 13 fixed on one end of the support medium 10. The oscillation surface of the support medium 10 crossing the axial centers X, Y of the main axis 13 and the oscillation surface of the oscillation body 30 crossing the axial centers X, Y of the main axis 13 are arranged in parallel with a prescribed space apart. In the angle adjustment fixture, oscillation in the rising direction (A direction) of the oscillation body 30 is made possible, with oscillation in the reclining direction (B direction) of the oscillation body 30 is regulated, and with a desired inclination angle made to be maintained. In particular, the angle adjustment fixture 8 is characterized in that a slide mechanism 80 is installed which has a slide member 85 reciprocating along the oscillation body 30, in accordance with the oscillation angle of the oscillation body 30.SELECTED DRAWING: Figure 6
Patent JP-2018002539-A (JP)
Title: Method of manufacturing glass substrate and glass substrate manufacturing apparatus
Inventor: SUZUKI MAKOTO
IPC: C03B5/235
Filed: 2016-06-30
Abstract: PROBLEM TO BE SOLVED: To reduce foreign matter of platinum-group metal included in a glass substrate.SOLUTION: A method of manufacturing a glass substrate comprises: a melting process of manufacturing molten glass using a glass raw material; a forming process of forming the molten glass into sheet glass; and a transfer process of transferring the molten glass using a transfer pipe including platinum-group metal between the melting process and forming process. In the transfer process, the molten glass is heated by using an AC current to cause the transport pipe to generate heat, and the frequency of the AC current is set to a value higher than a commercial frequency so that the amount of foreign matter of the platinum-group metal included in the sheet glass is within an allowable range.SELECTED DRAWING: Figure 1
Patent JP-2018011399-A (JP)
Title: Grommet and wire harness
Inventor: WAKABAYASHI MASATAKA
IPC: B60R16/02
Filed: 2016-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a wire harness by which a grommet can be further firmly fixed to a cable.SOLUTION: A wire harness 10 includes a cable 20 and a grommet 30. The grommet 30 includes a through hole 35 for inserting the cable 20, where a plurality of projections 36 are arranged on a peripheral surface of the through hole 35.SELECTED DRAWING: Figure 2
Patent JP-2017047884-A (JP)
Title: Motorcycle back seat footrest
Inventor: KO SHUNGO
IPC: B62J25/00
Filed: 2016-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a motorcycle back seat footrest for enhancing the use effect of a motorcycle, in the present invention.SOLUTION: In the present invention, a motorcycle comprises a frame unit. The frame unit is provided with a back seat footrest fixing part. The back seat footrest fixing part comprises at least one through-hole penetrating through the frame unit. A sleeve is penetratingly provided in the through-hole. A back seat footrest part is combined with the back seat footrest fixing part. The back seat footrest part comprises a back seat footrest pedestal and a back seat footrest pivoted on the back seat footrest pedestal. With such a constitution, since there is no need to interpose a bracket between the back seat footrest part and a rear frame, an assembly process of the back seat footrest part is simplified, and an increase in a motorcycle width can be prevented, and cost can be reduced when installing the back seat footrest in the motorcycle.SELECTED DRAWING: Figure 2
Patent JP-2018008305-A (JP)
Title: Sprue pin
Inventor: TSUJI MASATO
IPC: B22D17/22
Filed: 2016-07-15
Abstract: PROBLEM TO BE SOLVED: To effectively cool molten metal present in the circumference of an outer peripheral surface of a sprue pin.SOLUTION: A sprue pin 1 includes a sprue pin body 21 having a front end face 9 and an outer peripheral face 10, a channel hole 22 formed inside the sprue pin body that defines a channel where a cooling medium flows, and a cooling medium discharge pipe inserted into the channel hole. The channel hole includes a curved channel hole 30 that defines a curved channel, and the curved channel hole includes an upstream side channel hole 31 extending forward to the position in the vicinity of the front end face of the sprue pin body, a downstream side channel hole 32 extending backward along the outer peripheral face at the position in the vicinity of the outer peripheral face of the sprue pin body, and an intermediate channel hole 33 that connects the upstream side channel hole and the downstream side channel hole. The cooling medium discharge pipe is inserted into the upstream side channel hole, and includes a cooling medium discharge port adjacent to the front end of the upstream side channel hole.SELECTED DRAWING: Figure 4
Patent JP-2018014186-A (JP)
Title: connector
Inventor: KONISHI YUICHI
IPC: H01R13/46
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a connector having no risk of change of state such as falling out between a corresponding member and itself, positional deviation and the like.SOLUTION: In a connector 1 including a housing 10 having a rectangular proximal part 100 consisting of an upper surface and a lower surface placed between a circuit board P where electrodes are arranged without causing undulation on the flat surface and a contact part 410 of contacts of a case body 310, and terminals 20 having an upper elastic part and a lower elastic part displaceable elastically in the direction perpendicular to each face in the upper and lower surfaces, the housing 10 includes the proximal part 100 and a pair of sidewalls extending in one direction along the displacement direction from at least one of two opposing sides of the proximal part 100, the inner side of the sidewall includes a rough surface having an arithmetic mean roughness in the range of 0.01-0.3 mm, and when the housing 10 is attached to the case body 310 of a corresponding case 30, the rough surface abuts on the lateral face of the case body 310.SELECTED DRAWING: Figure 1
Patent JP-2018011647-A (JP)
Title: Method for manufacturing seat pad for vehicle
Inventor: MATSUMOTO MASATO
IPC: A47C27/15
Filed: 2016-07-19
Abstract: PROBLEM TO BE SOLVED: To provide a seat pad for vehicles in which core pad backside dirt due to sneaking of a foaming raw material is prevented by integral molding of a core pad and a surface layer pad, and thereby burr removal work of a groove for attaching skin is eliminated, and provide a method for manufacturing the same.SOLUTION: A core pad 2 having a flange sticking out of a sidewall toward the outside is set in an upper mold, and a soft polyurethane foaming raw material is injected in a lower mold cavity surface. Also, the outside flange part 23 of a flange tip side is interposed between the upper mold and the lower mold, and the mold is closed. Thereby, a receiving plane portion 41 is formed in the design surface 4a side of a surface layer pad 4 being brought into abutment with a crewman. Also, a seat pad P where an inner side opposite to the design surface 4a side is subjected to bonding integral foam molding on the surface of the core pad 2 is demolded in the state where an outer flange 23 extends by using a lower edge portion bonding part 221 coming in contact with a lower edge portion 42a of the flange as a starting point. The outer flange 23 is removed from the seat pad P according to perforations 27 or V-notches provided along lower edge portion bonding part 221.SELECTED DRAWING: Figure 1
Patent JP-2018014680-A (JP)
Title: Imaging apparatus, control method, and program
Inventor: IKEDA TSUYOSHI
IPC: H04N5/232
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus which is compatible with change of an imaging field angle and proper exposure control.SOLUTION: A camera 100 which is an imaging apparatus includes: a motion determination unit 115 for determining whether the camera 100 is searching for a subject on the basis of the movement of the imaging apparatus detected by a shake detection sensor 101; a zoom control unit 116 that performs control to change a field angle when the motion determination unit 115 determines that the subject is being searched for; and an evaluation value calculation unit 122 that performs exposure control by switching from a first mode to a second mode when the change of the field angle is started.SELECTED DRAWING: Figure 1
Patent JP-2018013707-A (JP)
Title: Keyboard device
Inventor: OGAWA KENTO
IPC: G10B3/12
Filed: 2016-07-22
Abstract: PROBLEM TO BE SOLVED: To have a click feeling, when a key is pressed in an electronic keyboard musical instrument, made more similar to that of an acoustic piano.SOLUTION: A keyboard device includes: a key arranged to be turnable to a frame; a hammer assembly arranged to be turnable in accordance with the turning of the key; a first member whose surface has a step part; a second member that is arranged so as to slide with the first member when the hammer assembly turns in accordance with the turning of the key and that moves in a direction where the second member gets over the step part when the key is pressed; and a third member that connects with the first member to guide so as to prevent the second member from separating at a predetermined distance or longer from the first member and that has a shape being in non-contact with the second member, while the second member is in contact with the first member, in an area where the third member is arranged in a moving direction of the second member when the second member gets over the step part.SELECTED DRAWING: Figure 5
Patent JP-2018019743-A (JP)
Title: Game machine
Inventor: SONODA YOSHIAKI
IPC: A63F7/02
Filed: 2016-08-01
Abstract: PROBLEM TO BE SOLVED: To increase an interest in a game.SOLUTION: A game machine has: start storage means (a game control device 100) for storing a start memory serving as an execution right of the game together with a random number value up to a predetermined upper limit number on the basis of establishment of a start condition; advance determination means (the game control device 100) for determining a random number stored in the start storage means as the start memory before executing a game on the basis of the start memory; and performance control means (a performance control device 300) for controlling a performance of a game. In addition, the performance control means can execute an advance notice synchronization performance for suggesting a determination result by the advance determination means corresponding to the performance to a game under execution. The advance notice synchronization performance is carried out using a part of the performance to the game under execution.SELECTED DRAWING: Figure 33
Patent JP-2018023239-A (JP)
Title: Power conversion device
Inventor: KONNO SHUJI
IPC: H02M7/48
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a power conversion device capable of continuing operation with respect to an instantaneous power failure of a power system.SOLUTION: A power conversion device related to one embodiment comprises: a phase difference detection section detecting a phase difference between a voltage phase of a three-phase AC and its own voltage phase; a gain correction section multiplying the phase difference by a predetermined value; a frequency operation section performing a frequency operation based on output of the gain correction section; and an integrator integrating output of the frequency operation section, outputting the own phase corrected, and inputting the own phase corrected to the phase difference detection section. The phase difference detection section includes: a first conversion section performing three phase-two phase conversion; and a second conversion section converting output of the first conversion section into a rotating coordinate system, and outputs an output value of the second conversion section as the phase difference. The gain correction section sets the predetermined value to a value proportional to an inverse of a voltage value of the three-phase AC.SELECTED DRAWING: Figure 2
Patent JP-2018021732-A (JP)
Title: Heat pump device and control method thereof
Inventor: MAENO MASASHI
IPC: F25B1/00
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a heat pump device capable of maintaining output of a heat pump device as long as possible, without excessively reducing pressure in an outdoor heat exchanger even at the time of low outside temperature.SOLUTION: A heat pump device includes a control unit 10 configured to control a rotational frequency of a high-stage compressor 9 so as to compress refrigerant to a target high pressure Pd required in a utilization side heat exchanger 32, and control a rotational frequency of a low-stage compressor 7 so as to become a target intermediate pressure Pm which is a geometric mean of the target high pressure Pd and a suction pressure PS. The control unit 10 is configured to, when a low pressure LP in an outdoor heat exchanger 11 is equal to or less than a first threshold P1, reduce a rotational frequency of the low-stage compressor 7, and increase a rotational frequency of the high-stage compressor 9 according to a reduction amount of the rotational frequency.SELECTED DRAWING: Figure 1
Patent JP-2016187647-A (JP)
Title: Medical telemeter system and transmitter
Inventor: MURAKI TAKANARI
IPC: A61B5/00
Filed: 2016-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a medical telemeter system and transmitter capable of reliably preventing the setting error of a channel assigned to the transmitter.SOLUTION: A medical telemeter system includes: a transmitter 120 having a transmission section 280 for wirelessly transmitting biological information of a patient with the use of a predetermined transmission frequency and a report section 240 for reporting transmission frequency information indicating the transmission frequency; and a receiver 140 having a reception section 340 for receiving the biological information wirelessly transmitted from the transmission section 280 and a reported section 300 for receiving the report of the transmission frequency information from the report section 240. Thus, the channel of the transmitter 120 is automatically reported to the receiver 140 even when a user (e.g. a manager) does not perform an input related to the channel (transmission frequency) of the transmitter 120 while viewing the surface of the transmitter 120. Consequently, the receiver 140 can correctly set the channel of the transmitter 120 without the whole manual work of the user.SELECTED DRAWING: Figure 1
Patent JP-2016190100-A (JP)
Title: Game machine
Inventor: KISHIMOTO SHINJI
IPC: A63F7/02
Filed: 2016-08-16
Abstract: PROBLEM TO BE SOLVED: To provide a game machine capable of sufficiently enhancing attention degree to games.SOLUTION: A game area is provided on a board face of a game board 24, and in the game area, an upper operation port 33 and a lower operation port 34 are provided. If a game ball enters the upper operation port 33, the entrance is stored in a main control device as reservation information, and if a game ball enters the lower operation port 34, the entrance is stored in the main control device as reservation information. Then, on the basis of reservation information related to the upper operation port 33 or reservation information related to the lower operation port 34, a variable display of symbols in a symbol display device 41 and a variable display of picture patterns in a main display part 43 are started. In this case, among the reservation information related to the upper operation port 33 and the reservation information related to the lower operation port 34, the reservation information related to the lower operation port 34 is preferentially digested, and a reservation notification for notifying a content of the reservation information related to the upper operation port 33 may possibly be performed in the symbol display device 41.SELECTED DRAWING: Figure 4