baber/WOPTO huggingface dataset:
Patent JP-2017150353-A (JP)
Title: Centrifugal fan
Inventor: NAKATANI TATSUYOSHI
IPC: F04D29/44
Filed: 2016-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce noise of a centrifugal fan and improve a blast volume by making a smooth flow of gas flowing from an intake part through a supply duct.SOLUTION: An impeller having several blade pieces arranged in a radial manner with respect to a rotating shaft between a turning disc and an annular supporting plate is stored in a casing, there is provided an intake part opened to be protruded from a covering plate covering the supporting plate side by the casing into inside of the impeller and then a supply duct is connected from an outside part of the covering plate to the intake part. Then, the intake part is formed into a curved shape in which an inner diameter is expanded from a base end of the approximate same diameter as that the supply duct toward the impeller by a prescribed curvature factor. With this arrangement as above, it is possible to eliminate a step of the connection part between the supply duct and the intake part to enable a flowing-in of gas to be smoothly carried out. Accordingly, not only a gas flow speed is decreased due to expansion of an opening area at the intake part, but also the gas flows smoothly toward the blade pieces due to flowing of gas along the curved shape of the intake part, so that it is possible to reduce noise and to improve blast volume as well.SELECTED DRAWING: Figure 5
Patent JP-2017151674-A (JP)
Title: Reader/writer for vending machine and vending machine comprising the same
Inventor: KAMEDA TOMONOBU
IPC: G07F9/00
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a reader/writer for a vending machine which reader/writer shortens a communication time with an information storage medium by a security module unit and can perform a smooth process of electronic money.SOLUTION: A reader/writer is provided in a vending machine, and communicates with an IC card 26 storing electronic money information. The reader/writer comprises: a first enclosure 31 exposing to the outside than the front of the vending machine; and a second enclosure 32 situated inside the vending machine. In the first enclosure placed are: an antenna 41; an RF circuit unit 42 for performing non-contact communication with the IC card via the antenna; and a security module unit 44 holding key information for communication with the IC card for communicating with the IC card.SELECTED DRAWING: Figure 3
Patent JP-2017151254-A (JP)
Title: Electrophotographic photoreceptor, process cartridge, and image forming apparatus
Inventor: SHIMIZU TOMOFUMI
IPC: G03G5/05
Filed: 2016-02-24
Abstract: PROBLEM TO BE SOLVED: To provide an electrophotographic photoreceptor that suppresses the occurrence of a white spot phenomenon.SOLUTION: An electrophotographic photoreceptor comprises a conductive substrate and a photosensitive layer. The photosensitive layer is a single-layer photosensitive layer containing a charge generating agent, an electron transport agent, a hole transport agent, and a binder resin. The electron transport agent contains a quinone derivative represented by the general formula (1). When the photosensitive layer is rubbed with calcium carbonate, the amount of charge of the calcium carbonate is 7 μC/g or more. In the general formula (1), Rand Rrespectively have the same definition as Rand Rdescribed in the specification.SELECTED DRAWING: Figure 1
Patent JP-2017149344-A (JP)
Title: Vehicular cooling apparatus
Inventor: NISHIO YOSHIAKI
IPC: B60K11/04
Filed: 2016-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular cooling apparatus that enables a water injection operation to be completed in a short period of time, while making a workload more efficient.SOLUTION: A cooling apparatus 1 comprises: a circulation path that includes a steam separation tank 4 for storing cooling water injected from a water filler 2, and an electrically powered pump 6; and a control device 12 that controls the electrically powered pump 6 so that operation time and non-operation time can be alternately repeated depending on the number of times of water injection operations. The operation time is set to be gradually shortened as the number of times of the water injection operations increases.SELECTED DRAWING: Figure 1
Patent JP-2017156839-A (JP)
Title: Pointing support device, pointing support method and pointing support program
Inventor: NAKAYAMA HIROSHI
IPC: G06F3/16
Filed: 2016-02-29
Abstract: PROBLEM TO BE SOLVED: To provide a pointing support device capable of efficiently executing pointing operation.SOLUTION: A pointing support device 100 detects a sight line position and extracts a command on a screen included in a search range including the sight line position as a reference. The pointing support device 100 generates a table in which the extracted command and a piece of voice information of the command are associated with each other. When receiving a piece of voice information, the pointing support device 100 determines the command based on the received voice information and the voice information in the table.SELECTED DRAWING: Figure 2
Patent JP-2017160603-A (JP)
Title: Window connection frame for bathroom, and installation method thereof
Inventor: KITAMURA MICHIKAZU
IPC: E06B1/56
Filed: 2016-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a window connection frame for a bathroom and an installation method thereof that enable installation readily while suppressing decline in appearance of the bathroom.SOLUTION: A window connection frame for a bathroom is for connecting an opening formed on a wall panel of a bathroom with a window sash, and includes: a cylindrical frame body having an opening-side edge part connected to the opening and a window sash-side edge part connected to the window sash; and a flange part provided on the opening-side edge part and extending outward from the opening-side edge part for hiding the opening. The window sash is larger than the opening in either of upward, downward, right or left directions. The frame body includes an extension part extending outward than the opening-side edge part in the direction, and a recessed part provided between the opening-side edge part and the extension part and recessed inward than the opening-side edge part. The extension part constitutes a part of the window sash-side edge part, and the window sash-side edge part is larger than the opening-side edge part in one direction.SELECTED DRAWING: Figure 1
Patent JP-2017163506-A (JP)
Title: Communication equipment, control method for signal voltage amplitude level, and program
Inventor: AIHARA TAKESHI
IPC: H04L25/03
Filed: 2016-03-11
Abstract: PROBLEM TO BE SOLVED: To suppress a deterioration in communication quality caused by a difference in a configuration of a signal transmission path in communication equipment.SOLUTION: Communication equipment comprises: transmission path information storage means for storing transmission path information indicating a configuration of a signal transmission path in the equipment; adjustment information storage means for storing signal voltage adjustment information for fitting an amplitude level of a signal voltage between both end parts of the signal transmission path in the equipment into a predetermined range for each transmission path information; setting means for reading the transmission path information stored by the transmission path information storage means, and for setting the signal voltage adjustment information stored by the adjustment information storage means of the read transmission path information; and signal output means for outputting a signal with the signal voltage corresponding to the signal voltage adjustment information set by the setting means to the signal transmission path.SELECTED DRAWING: Figure 2
Patent JP-2017168003-A (JP)
Title: Microscopic image browsing system
Inventor: KOBAYASHI MINA
IPC: G02B21/00
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To reproduce a microscopic image in a desired reproduction direction even with small storage capacity without delay when browsing the microscopic image.SOLUTION: A microscopic image browsing system 1 comprises a server 2 for storing a multidimensional microscopic image, and one or more client terminals 4 connected to the server 2 through a network 3. Each of the client terminals 4 comprises: an input unit for inputting a microscopic image to be requested for distribution and reproduction direction thereof; an information transmission unit for transmitting information on the input microscopic image and reproduction direction; an image reception unit for receiving the microscopic image distributed from the server 2; a storage unit for storing the received microscopic image; and an image reproduction unit for reproducing the stored microscopic image. The server 2 comprises: an information reception unit for receiving information transmitted from the information transmission unit; and an image distribution unit for distributing a microscopic image aligned in a reproduction direction with priority on the basis of the information on the received microscopic image and reproduction direction.SELECTED DRAWING: Figure 1
Patent JP-2017165348-A (JP)
Title: Roof structure of automobile
Inventor: MATSUMOTO KOICHI
IPC: B60J7/12
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a roof structure of an automobile that comprises a front roof, a rear roof, and a glass unit having a rear window glass, and that can stabilize closing states of the front roof and rear roof and move the front roof, rear roof and glass unit in one body by a link and a link mechanism.SOLUTION: A roof structure comprises a front roof 6, a rear roof 7, and a glass unit 9 having a rear window glass 8, both roof closing states of the front roof 6 and rear roof 7 are established by a rear roof support link R0 supporting the rear roof 7 in an openable/closable state for a vehicle body, and a front roof support link mechanism F0 coupled to the rear roof support link R0 to support the front roof 6 in an openable/closable state, and the roof structure is provided with a glass unit support link mechanism U0 which is coupled to the rear roof support link R0 to support the glass unit 9 at a closure position.SELECTED DRAWING: Figure 3
Patent JP-2017174840-A (JP)
Title: Semiconductor device
Inventor: YAMASHITA YUSUKE
IPC: H01L29/78
Filed: 2016-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which inhibits breakdown of a gate insulation film to achieve high reliability.SOLUTION: A semiconductor device has insulated gate parts 30 each having a gate insulation film 32 and an n type gate electrode 34. The gate insulation film 32 contacts a drift region 12, a body region 13, and a source region 15. The gate electrode 34 faces at least the body region 13 located between the drift region 12 and the source region 15 via the gate insulation film 32. The semiconductor device has field limiting regions 16 which are arranged closer to a drain region 11 than the gate insulation films 32, and contact the gate electrode 34 and the drift region 12, and separates the gate electrode 34 and the drift region 12.SELECTED DRAWING: Figure 1
Patent JP-2017172391-A (JP)
Title: Characteristic evaluation device for gas turbine and characteristic evaluation method for gas turbine
Inventor: KISHI MASATO
IPC: F02C7/00
Filed: 2016-03-22
Abstract: PROBLEM TO BE SOLVED: To provide a characteristic evaluation device for a gas turbine and a characteristic evaluation method for the gas turbine enabling highly accurate evaluation.SOLUTION: A characteristic evaluation device for a gas turbine includes a compressor 11, a combustor 12 and a turbine 13. The characteristic evaluation device for the gas turbine further includes a processing section 63 for calculating a correction value for correcting an effect caused by a condition of an environment in which the gas turbine 1 is arranged of gas turbine characteristics including a characteristic of at least one of the compressor 11, the combustor 12 and the turbine 13 on the basis of operation data of the gas turbine 1, calculating gas turbine characteristics corrected based on the correction value and comparing the corrected gas turbine characteristics with a predetermined reference value, so as to evaluate the gas turbine 1.SELECTED DRAWING: Figure 1
Patent JP-2017173065-A (JP)
Title: Electronic clock
Inventor: SHIRAO HIKARU
IPC: G04C3/14
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To promptly correct specification data abruptly changed to proper contents.SOLUTION: An electronic clock includes: a latch portion which latches specification data designating specifications by a latch signal; a signal output portion which outputs any one of a plurality of drive signals including drive pulses at a different period; a drive portion which drives a motor on the basis of the drive signal outputted from the signal output portion; and a control portion which generates the latch signal so as to be at least an active level, at a timing before each drive pulse is generated in the drive signal having the shortest period of the drive pulse of the plurality of drive signals.SELECTED DRAWING: Figure 1
Patent JP-2017175751-A (JP)
Title: Oscillating power generation element
Inventor: OHASHI YUJI
IPC: H02N2/18
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To achieve power generation with higher efficiency without strength deficiency.SOLUTION: The oscillating power generation element is comprised of a coil spring 100 of piezoelectric single crystal. A crystalline state of piezoelectric single crystal 101 constituting the coil spring 100 in a cross section of a surface parallel to a plane passing through the axial center of the coil spring 100 is the same (constant) in a power generation region of the coil spring 100.SELECTED DRAWING: Figure 1
Patent JP-2017038912-A (JP)
Title: Modular talar fixation method and system
Inventor: DHILLON BRAHAM K
IPC: A61F2/42
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an implant being rotatable in at least one axis.SOLUTION: A talar implant 110 comprises a body 112 and a stem 102. The body includes a bone contact surface 116 and an articulation surface 114 located opposite the bone contact surface. The body defines a cavity extending from the bone contact surface into the body. The stem comprises a head 104 and a longitudinal shaft 106 coupled at an angle to the head. The head is sized and configured to be received within the socket defined by the bone contact surface. The stem is configured to be inserted into a hole formed in a bone.SELECTED DRAWING: Figure 5
Patent JP-2017022967-A (JP)
Title: Coil block manufacturing method, coil block, and motor
Inventor: SAITO YUTA
IPC: H02K15/085
Filed: 2016-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a coil block manufacturing method of efficiently winding a wire around a winding core part to improve performance of a coil part, a coil block manufactured by the manufacturing method, and a motor comprising the same.SOLUTION: In a second step, when a first chuck 15 grabbing a substrate mounting part 5, which is a first mounting part of a coil core 4, together with a wiring substrate 10 is rotated, a wire 8 can be wound around an end part of a winding core part 7 located near the substrate mounting part 5, in close contact with end faces of the substrate mounting part 5 and the wiring substrate 10, respectively. In a third step, when a second chuck 16 grabbing a stator mounting part 6, which is a second mounting part of the coil core 4, is rotated, the wire 8 can be wound around the whole area of the winding core part 7, in close contact with an end face of the stator mounting part 6, to form a coil part 9. The wire 8 can be efficiently and properly wound around the whole area of the winding core part 7.SELECTED DRAWING: Figure 6
Patent JP-2017171472-A (JP)
Title: Reel member and film wound body
Inventor: SATO KOICHI
IPC: B65H75/14
Filed: 2016-03-24
Abstract: PROBLEM TO BE SOLVED: To make storage stability of un ultraviolet curable adhesive film excellent under ordinary room lighting without preparing special environments such as a yellow room and ultraviolet blocked fluorescent light.SOLUTION: A reel member 1 comprises a winding core 2 and a side plate 3 formed on a side face of the winding core 2 and containing an ultraviolet blocking agent. The light transmittance of the side plate 3 at a wavelength of 300 to 500 nm is 1% or less. Further, a reel member 5 comprises a winding core 2, a side plate 6 formed on a side face of the winding core 2, and an ultraviolet blocking film 7 attached to the surface of the side plate 6. The ultraviolet blocking film 7 has a light transmittance of 1% or less at a wavelength of 300 to 500 nm.SELECTED DRAWING: Figure 1
Patent JP-2017047522-A (JP)
Title: Robot arm
Inventor: NAKAMURA MASAAKI
IPC: C08J9/42
Filed: 2016-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a robot arm excellent in vibration-damping performance and lightness in weight.SOLUTION: The present invention provides a robot arm having a core material formed of acrylic resin foam, and an outer cover that covers the core material. The outer cover is formed of a fiber-reinforced resin material comprising carbon fiber and resin.SELECTED DRAWING: Figure 1
Patent JP-2017178381-A (JP)
Title: Synthetic resin bottle
Inventor: WADA TAKUYA
IPC: B65D23/00
Filed: 2016-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a synthetic resin bottle where the degree of freedom in container design is increased and the pasting area of a label can be sufficiently ensured while preventing the unseemly deformation of a trunk accompanying the pressure reduction of the inside of the bottle.SOLUTION: In a synthetic resin bottle 1 comprising a mouth 2 spouting a content, a trunk 3 continuing below the mouth 2 and a bottom 4 continuing below the trunk 3 and having a pressure reduction absorption region 9 displaced in a bottle inside direction accompanying inside pressure reduction, the trunk 3 has a length in an axial line direction along the center axis line C of the trunk 3 of 100 mm or more and a cylindrical straight region 3a having no irregularity; and the weight of the straight region 3a is 11 times or more of the weight of the pressure reduction absorption region 9.SELECTED DRAWING: Figure 1
Patent JP-2017177767-A (JP)
Title: Recording head, recording device using the recording head and method for controlling the same
Inventor: WATANABE TATSURO
IPC: H04L7/00
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To solve such the problem that a skew width of clock in transmitting data to a recording head varies depending on property or variation in each recording head mounted to a recording device and an operation mode of the recording device.SOLUTION: A control method incudes adjusting skew of clock based on a detection result by an error detection circuit mounted to a recording head in data transmission to the recording head, thereby allowing skew adjustment in accordance with property of each recording head and a state change on a recording operation.SELECTED DRAWING: Figure 2
Patent JP-2017179312-A (JP)
Title: Composition for junction reinforcement and method of manufacturing junction reinforced part
Inventor: KITAMURA AKIRA
IPC: H05K3/34
Filed: 2016-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a composition for junction reinforcement that is capable of achieving good shelf life and viscosity without selecting used activation agents and capable of forming a good junction part and exhibiting reinforcement effect thereon without labor even in fine junction, and a method of manufacturing a junction reinforced part using the composition.SOLUTION: There is provided a composition for junction reinforcement containing (A) a thermosetting resin and (B) an activation agent, the thermoplastic resin (A) containing a maleimide compound (A-1) having a maleimide skeleton.SELECTED DRAWING: Figure 1
Patent JP-2017194778-A (JP)
Title: Tuning device and method for relational database
Inventor: LEE KYU-DONG
IPC: G06F17/30
Filed: 2016-04-19
Abstract: PROBLEM TO BE SOLVED: To provide a tuning device and method capable of performing accurate retrieval system tuning while reducing a load of tuning work for the unit of an inquiry language to be used for operating a relational database, and presenting an optimal index while also taking influences of a performance upon a command out of a tuning processing target into account.SOLUTION: A command issued through each of inquiry languages such as SQL is aggregated as an acquisition pattern consisting of retrieval condition information and retrieval method information for acquiring a retrieval result of data to a relational database. Predetermined execution information in the case where the issued command is executed is defined as tuning information corresponding to the acquisition pattern, and a table for tuning is generated for the unit of objects constituting the relational database from each piece of the tuning information, thereby physically reducing a target of analysis by tuning.SELECTED DRAWING: Figure 1
Patent JP-2017194829-A (JP)
Title: Information processing apparatus, information processing system, information processing method, and program
Inventor: YABUNO SHIGERU
IPC: G06F13/00
Filed: 2016-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an information sharing service in accordance with an area.SOLUTION: An information processing apparatus includes: a disaster detection unit for detecting an occurrence of disaster which may affect an area of a community; a right granting unit which grants content viewing right to mobile terminals of residents in the community; and a distribution unit which distributes a content to the mobile terminals with the viewing right given by the right granting unit. The right granting unit extends the viewing right of the mobile terminals of the residents having viewing restriction, when the disaster detection unit detects a disaster.SELECTED DRAWING: Figure 2
Patent JP-2016203637-A (JP)
Title: Method for setting coating part in digital printer
Inventor: SITZMANN BERND
IPC: B41J25/20
Filed: 2016-04-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for automating and executing subsequent processing of a printing base material of a digital printer using various adjustments, and for, at this time and accordingly, expressing the various adjustments on the printing base material.SOLUTION: In a method for setting subsequent processing of a printing base material of a digital printer, various adjustment values for setting the subsequent processing are changed during machine operation. In the method, the adjustment values of the subsequent processing are generated according to a setting program set in a control computer of the digital printer and the changed adjustment values are applied to at least one region that should be subjected to the subsequent processing on the printing base material, and the adjustment values belonging to a corresponding subsequent processing region are printed on the printing base material.SELECTED DRAWING: Figure 1
Patent JP-2017197336-A (JP)
Title: Folding stand
Inventor: ONAE NORIAKI
IPC: B65F1/14
Filed: 2016-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a folding stand for supporting a mouth of a garbage bag, which can close the mouth of the garbage bag at the time of use and can support itself in a closed leg state when not in use.SOLUTION: A folding stand comprises: an outer leg body 1 consisting of first right and left vertical bar members 1a, 1b and a first upper horizontal bar member 1c; an inner leg body 2 inscribed in the outer leg body and consisting of second right and left vertical bar members 2a, 2b and a second upper horizontal bar member 2c; first bent parts 11a, 11b bent outward from tips of the first right and left vertical bar members in a side view to form a first intermediate bent part and then bent inward in a front view to form a first tip bent part; and second bent parts 21a, 21b bent outward from tips of the second right and left vertical bar members in the side view to form a second intermediate bent part and then bent inward in the front view to form a second tip bent part. The first bent part and the second bent part form a leg part.SELECTED DRAWING: Figure 1