baber/WOPTO huggingface dataset:
Patent JP-2017022411-A (JP)
Title: Semiconductor device
Inventor: YAMAZAKI SHUNPEI
IPC: H01L27/088
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having a thin-film transistor with high electric characteristics and high reliability, and to provide a method of manufacturing the semiconductor device with high mass productivity.SOLUTION: A semiconductor device uses an oxide semiconductor film containing In, Ga, and Zn as a semiconductor layer, and includes a thin-film transistor having an inverted staggered structure (a bottom gate structure) in which a buffer layer formed of a metal oxide layer is provided between the semiconductor layer and source and drain electrode layers. The metal oxide layer is intentionally provided as the buffer layer between the semiconductor layer and the source and drain electrode layers so as to make ohmic contact.SELECTED DRAWING: Figure 1
Patent JP-2018064062-A (JP)
Title: Lead frame and semiconductor device
Inventor: ONUKI MASAO
IPC: H01L23/50
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a lead frame and a semiconductor device which can reduce stress generated at a corner part in a drop test of the semiconductor device to prevent the occurrence of a crack in a solder provided at a terminal part.SOLUTION: A lead frame 10 comprises: a die pad 11; a plurality of lead parts 12A, 12B provided around the die pad 11 and including terminal parts 53, 63 and inner leads 51, 61 respectively; and suspension leads 14 connected to the die pad 11. The terminal parts 53, 63 of the plurality of lead parts 12A, 12B are arranged along a plurality of rows in plan view. Each suspension lead 14 has a thin region 14a thinned from a rear face side and a corner pad 18 on an outer edge of the suspension lead 14, which is thicker than the thin region 14a.SELECTED DRAWING: Figure 1
Patent JP-2018061788-A (JP)
Title: Pinball game machine
Inventor: CHIMURA NAOHIKO
IPC: A63F7/02
Filed: 2016-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a pinball game machine having no shooting device with game amusement never existed before.SOLUTION: Whether a game ball is shot or not is determined at S820. If the game ball is shot (S820: yes), date information is stored at S825 and a time difference from a previous shooting (shooting interval) is calculated at S830. At next S835, whether 15 seconds are elapsed or not from the start of measurement of time is determined. If the determination at S820 is negative, this process goes directly to S835. If the determination at S835 is negative, the process goes back to S820, and if the determination is affirmative, dispersion of the time difference σis calculated (S840), then a specific presentation performance process (S845) is performed, and this process is terminated. In the specific presentation performance process, a specific presentation is performed only when the dispersion σbecomes less than a predetermined value. According to a pachinko machine thus configured, since the specific presentation is performed when game balls are shot at a constant interval, there is provided game amusement never existed in conventional pachinko machines.SELECTED DRAWING: Figure 18
Patent JP-2018064668-A (JP)
Title: Dental treatment device and cutting tool
Inventor: HASEGAWA TOKUJI
IPC: A61C3/03
Filed: 2016-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a compact dental treatment device and a compact cutting tool that allow dental treatment to be performed while a cutting part is visually recognized, while causing a treatment direction to coincide with a direction of visual recognition.SOLUTION: A dental treatment device 1 includes a handpiece such as an ultrasonic handpiece 10 having a vibration generation part 11 and a cutting tool 20 mounted on the ultrasonic handpiece 10. The cutting tool 20 is formed with a hollow part 23 formed by opening the side opposite to the side mounted onto the dental handpiece 10, and the hollow part 23 is internally mounted with an integrated-type endoscope probe 35 with the opening 25 side as a visual field. The integrated-type endoscope probe is formed with a conduit for supplying liquid.SELECTED DRAWING: Figure 4
Patent JP-2017092953-A (JP)
Title: Apparatus and method for acquiring training collection
Inventor: XUE WENQIAN
IPC: H04L12/26
Filed: 2016-10-18
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus and method for acquiring training collection.SOLUTION: This acquisition method comprises: performing statistics on information on communication and/or channel; obtaining a data point having a multidimensional vector under a plurality of network conditions; performing a first clustering on data points having a multidimensional vector; obtaining clustering representative points corresponding to a plurality of first clusters and a plurality of first clusters; selecting related performance statistics information for each network state; obtaining a second cluster by performing a second clustering on the clustering representative point with the selected performance statistical information as data; selecting a data point in the first cluster corresponding to the second cluster based on a performance index corresponding to each network state; and setting the data points obtained after the selection as a training collection of the network state.SELECTED DRAWING: Figure 1
Patent JP-2017011998-A (JP)
Title: Method for manufacturing magnet and method for resin-molding motor core
Inventor: KIDA KENJI
IPC: H02K1/27
Filed: 2016-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnet capable of positioning a magnet inserted into an insertion hole of a motor core in a simple method.SOLUTION: A method for manufacturing a magnet includes the steps of: preparing a magnet 3 of a rectangular cross section; superposing a metal mask 12 in which a pattern 12a is formed on one side surface of the magnet 3; supplying a curable resin onto the metal mask 12 and performing screen printing; and forming a plurality of resin protrusions 4 by curing the formed resin pattern by removing the metal mask 12 from the magnet 3 after the screen printing.SELECTED DRAWING: Figure 1
Patent JP-2018068464-A (JP)
Title: Tape type disposable diaper
Inventor: KANEDA YUTARO
IPC: A61F13/56
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a tape type disposable diaper which is high in fitness of an absorber and suppresses wrinkle or twist that occurs to a front patch.SOLUTION: A tape type disposable diaper according to the current invention is divided into a back body section, a front body section, and a crotch part positioned between the back body section and the front body section. To the back body section, at least a left and right pair of fastening tapes is attached in the way that they extend from left and right side edges in a width direction. The front body section is provided with a front patch for securing the fastening tapes. The tape type disposable diaper has an absorber arranged in at least the crotch part. The tape type disposable diaper has a pair of support elastic members extending in a longitudinal direction. At least a part of the support elastic members is superimposed on the absorber. A fixed area of the support elastic member is not superimposed on the front patch.SELECTED DRAWING: Figure 1
Patent JP-2018072083-A (JP)
Title: Energy consumption prediction device and energy consumption prediction method
Inventor: FUKUSHIMA ARIKA
IPC: B60L3/00
Filed: 2016-10-26
Abstract: PROBLEM TO BE SOLVED: To provide an energy consumption prediction device and an energy consumption prediction method with which it is possible to predict the energy consumption of a vehicle.SOLUTION: According to an embodiment, the energy consumption prediction device comprises a learning data acquisition unit, a cluster classification unit, a model generation unit, a predicting data acquisition unit and a prediction unit. The learning data acquisition unit acquires a plurality of learning data provided with battery information and motion information that includes the energy consumption of a vehicle. The cluster classification unit classifies the learning data into a plurality of clusters in accordance with a classification standard. The model generation unit generates a model that predicts the energy consumption of a vehicle in each cluster. The predicting data acquisition unit acquires predicting data for predicting the energy consumption of a vehicle. The prediction unit determines the cluster of the predicting data acquired by the predicting data acquisition unit, and predicts the energy consumption of a vehicle from the predicting data in accordance with the model of the determined cluster that is generated by the model generation unit.SELECTED DRAWING: Figure 2
Patent JP-2018057781-A (JP)
Title: Grater sheet
Inventor: SANO ATSUHIRO
IPC: A47J43/25
Filed: 2016-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a grater sheet that can simplify the grating work of foodstuff, and furthermore prevents the contact between the grating teeth and the fingers caused when the grated foodstuff becomes small, and also has a sheet configuration capable of being worked safely and being curved.MEANS: A grater sheet is characterized in that the grating teeth given to the surface of a sheet (1) capable of being curved is (2) and the holding teeth given in the opposite direction of the grating teeth (2) is (3).SELECTED DRAWING: Figure 1
Patent JP-2018069990-A (JP)
Title: Assembling structure of in-wheel motor
Inventor: YANAGIUCHI AKIHIRO
IPC: B60K7/00
Filed: 2016-10-31
Abstract: PROBLEM TO BE SOLVED: To be able to make a motor and a gear larger than a motor and a gear produced by a conventional technique, in view of the circumstance that in an in-wheel motor in which a motor housing and a gear housing incorporated with a motor and a gear respectively are assembled into a wheel hub with bolts arranged along peripheral edge parts of the housings, design in which exclusive spaces surrounding bolt fastening regions do not interfere with chassis components is required and increase in size of the motor and the gear is suppressed.SOLUTION: A motor housing and a gear housing are fixed to a hub housing, through peripheral edge parts of the housings, by fusion-jointing means such as FSW and welding, and bolts are arranged at positions other than positions which may interfere with chassis components within a range permitted under fastening force by the fusion-jointing means.SELECTED DRAWING: Figure 2
Patent JP-2017086070-A (JP)
Title: Breeding device of test small fish
Inventor: TANAKA TOSHIO
IPC: A01K63/00
Filed: 2016-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a collective breeding device of test small fish having excellent individual observation properties of each zebra fish although a large number of zebra fish can be bred with different conditions in a narrow space.SOLUTION: A large number of drawer-shaped water tanks 1 storing each zebra fish individually are supported in pockets of a frame 2 so as to slide. The pockets of the frame 2 are aligned in a large number in vertical and horizontal directions. At least a pair of side walls of the frame 2 are formed of transparent resin and a large number of lid covers cover upper openings of the respective drawer-shaped water tanks individually and detachably. A water supply unit 5 arranged adjacently on a depth side of the frame 2 has distribution water tanks in a large number of stages. The distribution water tank in each stage supplies water to the drawer shaped water tank 1 in the same stage. Water falls sequentially from the distribution water tank in an uppermost stage to the distribution water tank in a lowermost stage.SELECTED DRAWING: Figure 1
Patent JP-2020006701-A (JP)
Title: Air conditioning unit of air conditioner for vehicle, and manufacturing method of first air conditioning unit and second air conditioning unit
Inventor: BABA KOICHIRO
IPC: B60H1/00
Filed: 2016-11-04
Abstract: To provide an air conditioning unit which can use component parts having common specification with that of the pre-change air conditioning unit even when changing the size of a cooler, and which easily causes a wind speed distribution of wind passing through the cooler to close uniformly.SOLUTION: A rear-seat air conditioning unit 2 comprises a cooler unit 10 and a blower unit 20 which is disposed on an air flow downstream side of the cooler unit 10. The cooler unit 10 includes a cooler case 11 and a cooler 12 which is disposed in the interior of the cooler case 11. The blower unit 20 includes a blower case 21 and an air blower 30 which is provided in the blower case 21. The cooler case 11 and the blower case 21 are configured as an individual body mutually, and simultaneously include a connection part 50 which connects the cooler case 11 and the blower case 21 to each other.SELECTED DRAWING: Figure 2
Patent JP-2017043103-A (JP)
Title: Optical film and display device
Inventor: NASU KENJI
IPC: B32B27/30
Filed: 2016-11-08
Abstract: PROBLEM TO BE SOLVED: To provide: an optical film which is excellent in adhesion to a printing material and adhesiveness to a pressure sensitive adhesive, has high surface hardness leading to good damage prevention performance, and has excellent durability to maintain these characteristics even when left under a high temperature and high humidity environment for a long time; and a display device using the optical film.SOLUTION: An optical film comprises a resin layer containing a cured product of a curable resin composition on at least one face of a substrate. The curable resin composition contains a polymerizable compound (A) having two or more groups represented by general formula (1) in each molecule, where the remaining structure excluding the groups does not include any alkylene oxide unit; a polymerizable compound (B) having three or more groups represented by general formula (2) in each molecule; and a polymerization initiator (C). The mass ratio [(A)/(B)] between the (A) component and the (B) component is 15/85 to 85/15.SELECTED DRAWING: Figure 1
Patent JP-2018076154-A (JP)
Title: Image forming apparatus
Inventor: SUDA TAKEYUKI
IPC: H02P21/26
Filed: 2016-11-09
Abstract: PROBLEM TO BE SOLVED: To solve the problem in which, when controlling a motor driving a preregistration roller, noise is generated due to the large control gain.SOLUTION: Only in a period when it is necessary to accurately control the amount of rotation of a roller, a control gain of differential (D) control of PID control used for phase control is made to be increased. As a result, it is possible to correct skew feeding of a recording medium appropriately. Further, during the period of controlling a motor for driving a preregistration roller, it is possible to shorten the period during which noise is generated due to the large control gain so as to suppress the generation of noise caused by the large control gain.SELECTED DRAWING: Figure 9
Patent JP-2018078222-A (JP)
Title: Detector, self-propelled vacuum cleaner using the same and optical sensor
Inventor: SAKAGAMI TAKESHI
IPC: A47L9/28
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a detector capable of accurately detecting a floor material.SOLUTION: Disclosed is a detector 1 for detecting the surface of an object to be detected. The detector includes: a housing 2 movable along the surface of the object to be detected; and an optical sensor 4 attached to the housing 2 including a light-emitting element 31 which emits light toward the object to be detected and a light receiving element 13 for receiving the light 34 reflected by the object to be detected. The optical sensor 4 includes plural units for at least either one of the light-emitting element 31 and the light receiving element 13.SELECTED DRAWING: Figure 1
Patent JP-2018026086-A (JP)
Title: Device and method for generating delivery plan by learning delivery route
Inventor: RHYU JOUNG BUM
IPC: B65G61/00
Filed: 2016-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a device for generating a further optimized delivery route.SOLUTION: There is provided a delivery plan generation method including the steps of: receiving a delivery route constituted of delivery points where a source delivery staff has sequentially visited for delivering a plurality of delivery articles; generating a route pattern for delivery points included in common in a pre-set number or more of delivery routes; and using the route pattern to generate a delivery plan which shows the order of visiting delivery points corresponding to respective delivery articles to which a target delivery staff is allocated. There is also provided a delivery plan generation device executing the delivery plan generation method.SELECTED DRAWING: Figure 1
Patent JP-2018083342-A (JP)
Title: Inkjet printer
Inventor: UEDA NAOKI
IPC: B41J2/165
Filed: 2016-11-24
Abstract: PROBLEM TO BE SOLVED: To propose an inkjet printer including a mechanism which inhibits back flow of waste liquid.SOLUTION: An inkjet printer according to the present invention includes: an ink head 34; a wiper 62 which wipes a nozzle surface of the ink head 34; a cleaning liquid tank 66 which stores wiper cleaning liquid CL; a wiper moving mechanism 64 which moves the wiper 62 so that the wiper 62 is immersed in the wiper cleaning liquid CL in the cleaning liquid tank 66; a waste liquid tank 72 which recovers waste liquid of the wiper cleaning liquid CL; a waste liquid pump 74 which feeds the waste liquid from the cleaning liquid tank 66 to the waste liquid tank 72; a first waste liquid passage 76 connecting the cleaning liquid tank 66 with the waste liquid pump 74; and a second waste liquid passage 78 connecting the waste liquid pump 74 with the waste liquid tank 72. A cross sectional area of the second waste liquid passage 78 is larger than a cross sectional area of the first waste liquid passage 76.SELECTED DRAWING: Figure 3
Patent JP-2018090874-A (JP)
Title: High-strength steel sheet excellent in bake hardenability and method for manufacturing the same
Inventor: SAITO MAI
IPC: B21B1/22
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a high-strength steel sheet excellent in bake hardenability, and to provide a method for manufacturing the high-strength steel sheet.SOLUTION: A high-strength steel sheet excellent in bake hardenability contains, by mass%, C:0.05 to 0.30%, Si:0.2 to 2.0%, Mn:2.0 to 4.0%, P:0.0001 to 0.10%, Si:0.0001 to 0.01%, Al:0.001 to 2.00% and N:0.0001 to 0.01%, has a steel structure containing 20% to 70% by an area ratio of ferrite and 30% or more by an area ratio of a hard structure in which 50% or more of the hard structure is composed of tempered martensite and a standard deviation of a line segment ratio of the hard structure on a line is 0.050 or less at each position in a sheet thickness direction at the position of a depth of 3 t/8 to t/2 from a surface (t:a sheet thickness of the steel sheet), and has BH of 120 MPa or more.SELECTED DRAWING: None
Patent JP-2018089751-A (JP)
Title: Chuck device
Inventor: SAKAMAKI KAZUO
IPC: B23B31/12
Filed: 2016-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a chuck device for attaining the long service life by restraining abrasion of a ratchet tooth, by facilitating rotation in the loosening direction of a rotary cylinder when replacing a tool.SOLUTION: In a chuck device for sandwiching a tool 4 by these claws 3 by expansively-contractively moving a plurality of claws 3 inserted into a hole 2a provided on the tip of a body 2 by rotating a rotary cylinder 1, an annular rotary body 8 for rotating together with the rotary cylinder 1 by threadedly engaging with the claws 3, is fitted to the body 2 on the inside of the rotary cylinder 1, and an annular ratchet tooth 5 is provided in the body 2 or the rotary body 8, and a freely attachable-detachable locking spring body 9 is provided for locking on this ratchet tooth 5, and a locking release mechanism is provided for forcedly releasing locking of the ratchet tooth 5 and the locking spring body 9 when setting rotation force in the fastening direction to zero after gripping force to the tool 4 becomes a predetermined value by rotating the rotary cylinder 1 in the fastening direction.SELECTED DRAWING: Figure 1
Patent JP-2017111818-A (JP)
Title: Delivery of haptics to select recipients of message
Inventor: WU LIWEN
IPC: G06F3/01
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide systems and methods by which a sender can deliver haptic messages to selected recipients in a large group of recipients receiving a common message.SOLUTION: The haptic messages can be individualized according to a recipient's profile, preference, and/or relationship with the sender. The haptic message can be created by the sender or selected from a pre-existing library of messages, and can be delivered automatically or assigned by the sender. The haptic messages can be dynamically changed in response to haptic feedback and supplemental data collected from the recipients that is used to update preferences and profiles of message recipients.SELECTED DRAWING: Figure 3
Patent JP-2018096632-A (JP)
Title: Refrigerant circuit system, control device and control method
Inventor: TAKESAWA HIDEYUKI
IPC: F25D11/00
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant circuit system that prevents an evaporator from being frosted without any influence on a user side (condenser side) in heating operation.SOLUTION: A refrigerant circuit system comprises a refrigerant circuit comprising a compressor, a condenser, a receiver tank, an expansion valve, an evaporator, an accumulator, a bypass circuit connecting a vapor-phase part of the receiver tank and the accumulator to each other, and an on-off valve controlling opening and closing of the bypass circuit, and a control device controlling operation of the refrigerant circuit. The control device performs, before the heating operation of the refrigerant circuit is stopped, frost suppressing operation to defrost the evaporator by circulating a refrigerant, discharged from the compressor, in the order of the condenser, receiver tank, bypass circuit, accumulator, and compressor.SELECTED DRAWING: Figure 3
Patent JP-2017113877-A (JP)
Title: Tight seal aerator and equipment including same
Inventor: SONG CHUNLEI
IPC: B25D17/26
Filed: 2016-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a tight seal device which can improve leakage of a lubrication oil and can provide air ventilation.SOLUTION: A tight seal aerator 100 has sealed faces 111a, 111b and a non-sealed face 112a, the sealed face is used for provision of tight seal when a sealed part is mounted on a portion to be sealed, and the non-sealed face includes at least two surfaces isolated by the sealed face. Said at least two surfaces comprises: sealed parts corresponding to two spaces between which air should be ventilated; a vent guide part 120 which is extended from at least one non-sealed face of the sealed parts; and a vent hole 130 which penetrates the tight seal aerator, of which two openings 132 are respectively communicated with two spaces between which air should be ventilated, and of which at least one opening is positioned at the vent guide part and is separated from the sealed part.SELECTED DRAWING: Figure 2