baber/WOPTO huggingface dataset:
Patent JP-2017118129-A (JP)
Title: Method of manufacturing nitride semiconductor free-standing substrate
Inventor: KONNO TAICHIRO
IPC: C23C16/448
Filed: 2017-02-08
Abstract: PROBLEM TO BE SOLVED: To provide a metal chloride gas generator in which unintended mixing of impurities into a nitride semiconductor template is suppressed, a hydride vapor growth device, and a nitride semiconductor template.SOLUTION: An HVPE device 1 includes: a reactive furnace 2 which includes a Ga tank 7 and an Al tank 8 at a raw material part 3a on an upstream side and includes a growth part 3b at which a sapphire substrate 11 for growth is arranged on a downstream side; a raw material part heater 4a and a growth part heater 4b for heating the interior of the reactive furnace 2; an upstream side end part 65 including a gas introduction port 65a; and a gas introduction pipe 60 which is arranged to run from the upstream side end part 65 to the growth part 3b by way of the tanks 7 and 8 as a housing part of metal, and which introduces chloride gas from the upstream side end part 65 to supply it to the tanks 7 and 8, and then supplies metal chloride gas generated by a reaction between the chloride gas and the metal in the housing part to the growth part 3b. The gas introduction pipe 60 includes an opaque part 60b which suppresses an optical waveguide phenomenon that guides radiant heat from the growth part heater 4b or the growth part 3b.SELECTED DRAWING: Figure 1
Patent JP-2018133843-A (JP)
Title: Electric vehicle control device
Inventor: OTANI HIROAKI
IPC: B60L7/14
Filed: 2017-02-13
Abstract: PROBLEM TO BE SOLVED: To provide an electric vehicle control device which can suppress an increase in outer shape of the device and in cost.SOLUTION: An electric vehicle control device of one embodiment includes a first conversion part, a second conversion part and a voltage control part. The first conversion part converts an AC supplied from an overhead power line into a DC. The second conversion part is connected to the first conversion part via a DC link, and converts the DC converted by the first conversion part into a three-phase AC voltage for driving a motor. The voltage control part performs control so as to increase a voltage of the DC link when a current by regenerative operation of an electric vehicle exceeds a predetermined current.SELECTED DRAWING: Figure 1
Patent JP-2018133663-A (JP)
Title: Radio communication system and base station device
Inventor: KYO TAKUMA
IPC: H04W72/12
Filed: 2017-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a radio communication system capable of preventing or reducing the occurrence of delay to a time taken to transmit data to a base station device due to a time taken until the base station device receives a BSR (Buffer Status Report).SOLUTION: A base station device includes: a pseudo report generation unit 216 for generating a pseudo buffer state report indicating a value obtained by estimating an amount of data retained in a buffer; and a time determination unit 215 for determining generation time when the pseudo report generation unit generates a pseudo buffer state report according to time when the data is predicted to be stored in the buffer. The pseudo report generation unit generates a pseudo buffer state report at the generation time. An allocation unit 218 allocates a communication opportunity to a terminal according to an amount of data indicated by a pseudo buffer state report if the pseudo report generation unit has generated the pseudo buffer state report.SELECTED DRAWING: Figure 3
Patent JP-2018133229-A (JP)
Title: Battery pack
Inventor: MIZUTA HIROYA
IPC: H01M2/10
Filed: 2017-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack including a housing case having a lower surface with electrical equipment disposed thereon, in which the housing case is suppressed from being deformed due to external force applied to the electrical equipment while an increase in weight and a deterioration in productivity of the housing case are suppressed.SOLUTION: A battery pack is provided to a lower surface of a floor panel that is provided to a vehicle. The battery pack includes a battery module and a housing case to house the battery module therein. The housing case includes a lower plate 30 and a peripheral wall formed to be extended upwardly from the lower plate 30. Electrical equipment 5 is provided to the lower surface of the lower plate 30. A portion of the lower plate 30, where the electrical equipment 5 is mounted, is formed to be swollen downwardly.SELECTED DRAWING: Figure 4
Patent JP-2017148869-A (JP)
Title: Welding and rolling plant assembled for metallic strip
Inventor: LUCIANO VIGNOLO
IPC: B21C47/00
Filed: 2017-02-17
Abstract: PROBLEM TO BE SOLVED: To provide welding and rolling plants assembled for welding and rolling a metallic strip.SOLUTION: In a rolling plant, a continuous rolling plant of a metallic strip comprises a welding line having two first reels 1 of a size for receiving a coil having predetermined coil weight limitation or coil diameter limitation and a first welder 2 for making a rollable welding joint between each coil and the next coil, a cold rolling machine 9 having mutually longitudinally arranged three rolling stands 19 and a second reel 11 of a size for winding a rolled strip part up to the predetermined weight limitation or coil diameter limitation, and cutting means cuts a rolling strip every time when a part of the rolling strip wound on the second reel reaches a predetermined limitation, and a rotary platform 3 rotates around the vertical axis, and the platform comprises a third reel 4 and a fourth reel 5 of a size for winding a defined mega coil.SELECTED DRAWING: Figure 1
Patent JP-2018134910-A (JP)
Title: Unmanned aircraft
Inventor: OGAWA SHIGEYUKI
IPC: B64C29/00
Filed: 2017-02-20
Abstract: PROBLEM TO BE SOLVED: To provide an unmanned aircraft that can stabilize flight control in such as transition of flight mode.SOLUTION: A multi-copter 103 includes: horizontal rotor units 130A to 130D providing lifting force to an airframe 110 and stationary blades 120A, 120B; and propulsion rotor units 230, 140 respectively provided in front and rear parts of the airframe. A first rotary blade provided to the front part of the airframe and a second rotary blade provided to the rear part of the airframe respectively rotate in an opposite direction, thereby suppressing violent fluctuation in pitch angle that conventionally tends to be generated in transition to horizontal flight from vertical flight.SELECTED DRAWING: Figure 6
Patent JP-2018135660-A (JP)
Title: Base member, ceiling structure and wall structure
Inventor: SATO KEIICHI
IPC: E04B1/98
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide structures for damping transmitted vibration.SOLUTION: A base member 10 includes a first attachment part 16 to which a first member 30 is attached, and a second attachment part 18 that is disposed on an opposite side of the first attachment part 16 from the side on which the first member is attached, and to which a second member 28 is attached. Further, the base member 10 includes a connecting part 20 which connects the first attachment part 16 and the second attachment part 18, and a damping sheet 14 which is laminated in at least any one of the first attachment part 16, the second attachment part 18 and the connecting part 20 and damps the transmitted vibration.SELECTED DRAWING: Figure 4
Patent JP-2018136680-A (JP)
Title: Bank system, and method executed by bank system
Inventor: SHIMOSAKAI HIROSHI
IPC: G06Q20/10
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a processing method capable of efficiently processing a large amount of bills and reducing an erroneous input.SOLUTION: A bank system including a customer terminal and an Internet banking system is configured so as to cause the customer terminal to extract charged amount information, payee information and designated transfer date information to be associated with imaging data selected by a log-in user, to cause the customer terminal to simultaneously display the extracted charged amount information, payee information and designated transfer date information, and the imaging data in the customer terminal, and to cause the Internet banking system to receive the charged amount information, the payee information and the designated transfer data information from the customer terminal in response to an affirmative instruction by the log-in user and execute to generate integrated transfer data on the basis of the received charged amount information, payee information and designated transfer data information.SELECTED DRAWING: Figure 5
Patent JP-2018137309-A (JP)
Title: Processing method of wafer
Inventor: MORIKAZU YOJI
IPC: H01L21/301
Filed: 2017-02-21
Abstract: PROBLEM TO BE SOLVED: To provide a processing method which inhibits breakdown of a device due to further growth of crack, even if a crack exists potentially when cutting a wafer by means of a cutting blade.SOLUTION: A wafer processing method consists of crack detection step of detecting whether or not a crack 66 is occurring internally, by irradiating a wafer 44 with light of wavelength having permeability for the wafer from the side and imaging it, a crack direction verification step of verifying whether crack extension direction is close to a first direction D1 or a second direction D2, when occurrence of crack in the wafer is detected, a first cutting step of cutting while positioning a cutting blade on a dividing line 46 in a direction determined distant for the crack extension direction, and a second cutting step of cutting while positioning the cutting blade on a dividing line in a direction determined close for the crack extension direction, after ending the first cutting step.SELECTED DRAWING: Figure 2
Patent JP-2018134227-A (JP)
Title: Bathroom counter
Inventor: MANABE SHINICHIRO
IPC: A47K4/00
Filed: 2017-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a bathroom counter for enabling a user to easily perform cleaning and obtaining high cleaning property and cleanliness.SOLUTION: A configuration of a bathroom counter includes: brackets to be fixed to a wall of a bathroom; and a shelf board to be removably supported by the brackets. Each bracket includes: a pillar part extending in a vertical direction and fixed to a wall of a bathroom; an arm extending from a position lower than an upper end of the pillar part toward a front side; and a recession part recessed downward from an upper surface of the arm between the pillar part and the arm. The shelf board includes: a placement part whose lower surface is abutted to the arms and where an article can be placed on an upper surface; a front side lock part extending from an end on the front side of the lower surface of the placement part toward a wall side; and a wall side lock part extending downward from an end on the wall side of the lower surface of the placement part. The wall side lock part is inserted to the recession parts while locking the front side lock part to front ends of the arms, so that the shelf board is removably attached onto the arms.SELECTED DRAWING: Figure 2
Patent JP-2017109138-A (JP)
Title: Medical apparatus and medical kit for attaching suture to bone
Inventor: RAN OREN
IPC: A61B17/88
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a medical implement for attaching a suture to a bone useful in a minimally invasive arthroscopic surgical procedure.SOLUTION: A medical implement comprises: a hook 30 for inserting in a first bore in a bone; and a passageway 20a for placement at an entrance to a second bore in the bone. The hook comprises a grasper 35 extending therefrom, the grasper being adapted to grasp an end of a suture inserted in the second bore through the passageway.SELECTED DRAWING: Figure 2-3
Patent JP-2018135045-A (JP)
Title: Power control method and power control device of hybrid vehicle
Inventor: FURUSHO KENTARO
IPC: B60L50/16
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a power control method and a power control device of a hybrid vehicle which can effectively absorb torque variation of an engine while suppressing the deterioration of an energy efficiency.SOLUTION: A power control device of a hybrid vehicle estimates 36 an average torque output from an engine, estimates 38 a torque variation component of the torque output from the engine, sets 40 a counter torque suppressing the estimated torque variation component, and has a PCM which controls an electric motor so that the electric motor outputs the set counter torque. The PCM sets a negative control gain so that when the average torque output from the engine is constant, the absolute value of the negative control gain becomes smaller as an engine revolution speed becomes larger, and sets the counter torque on the basis of the product of the torque variation component and the control gain.SELECTED DRAWING: Figure 4
Patent JP-2018137406-A (JP)
Title: Electronic device and manufacturing method of electronic device
Inventor: CHU RYOI
IPC: H01L23/36
Filed: 2017-02-23
Abstract: PROBLEM TO BE SOLVED: To reduce thermal stress generating on an electronic device.SOLUTION: The electronic device includes: a heat sink; a semiconductor chip; an adhesive disposed between the heat sink and the semiconductor chip in contact with the heat sink; an intermediate layer disposed between the semiconductor chip and the adhesive in contact with the semiconductor chip and the adhesive; a resin enclosing the semiconductor chip in contact with the intermediate layer. A difference between a product of a linear expansion coefficient of the semiconductor chip and a Young's modulus and a product of a linear expansion coefficient of the intermediate layer and the Young's modulus is smaller than a difference between a product of a linear expansion coefficient of the semiconductor chip and the Young's modulus and a product of a linear expansion coefficient of the adhesive and the Young's modulus.SELECTED DRAWING: Figure 1
Patent JP-2018142087-A (JP)
Title: Cash processor
Inventor: SUZUKI OSAMU
IPC: G07D9/00
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a cash processor.SOLUTION: A cash processor includes: a first storage part in which the known number of currency is stored; a second storage part for storing the currency fed out from the first storage part; an opening/closing detection part for detecting opening/closing of the first storage part; a memory part for memorizing opening/closing information based on a detection result of the opening/closing detection part; and a control part for performing a complete check by comparing the number of currency fed out of the first storage part with the number of stored currency, and for giving a notification according to the opening/closing information stored in the memory part when the number of currency fed out of the first storage part and the stored number of currency is different.SELECTED DRAWING: Figure 12
Patent JP-2017090475-A (JP)
Title: Analyzing device
Inventor: FUKUJU TOSHIKATSU
IPC: G01N35/04
Filed: 2017-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an analyzing device which can be miniaturized to reduce an installation area thereof.SOLUTION: An analyzing device 100 comprises: a housing 1 including a first side surface 1a and a second side surface 1b which are adjacent to each other; an annular reagent holding part 3 provided in the housing 1; a first cuvette transport part 4 which is provided in the periphery of the reagent holding part 3 along the first side surface 1a of the housing 1 to transport a cuvette C; a second cuvette transport part 5 which is provided in the periphery of the reagent holding part 3 along the second side surface 1b of the housing 1 to transport the cuvette C; and a plurality of treatment units 2 which are arranged along, respectively, either an extension direction of the first side surface 1a or an extension direction of the second side surface 1b and are configure to receive the cuvette C transported by the first cuvette transport part 4 or the second cuvette transport part 5 and perform a prescribed treatment on a sample stored in the received cuvette C.SELECTED DRAWING: Figure 1
Patent JP-2018143049-A (JP)
Title: Method of manufacturing motor and motor
Inventor: YOSHIDA TATSUYA
IPC: H02K5/08
Filed: 2017-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a technology capable of inhibiting a thin film made of resin from being formed at the tip of a tooth of a stator during molding of a resin casing covering the stator.SOLUTION: A motor includes a resin casing covering a stator at least partially. Each of a plurality of divided cores 40 constituting a stator core includes: a core back; and a tooth 42 extending to one side in the radial direction from the core back. An insulator includes side wall parts 63, 64 located on at least one side in the circumferential direction of the tip of the tooth 42. During molding of the resin casing, a space between teeth 42 adjacent to each other in the circumferential direction is closed by the side wall parts 63, 64.SELECTED DRAWING: Figure 8
Patent JP-2018145602-A (JP)
Title: Soil reinforcing method
Inventor: KAWASAKI HIDEAKI
IPC: E02D5/80
Filed: 2017-03-01
Abstract: PROBLEM TO BE SOLVED: To provide a reinforcing method capable of generating a compression stress to soil.SOLUTION: In the fig. (a), grout 27 in a first bonding zone Z1 was in an incomplete hardened state. In the incomplete hardened state, a nut 29 is loosened. In a second bonding zone Z2 and a third bonding zone Z3, a tensile force applied to a tendon 25 disappears. While, in the first bonding zone Z1, since the grout 27 is in the incomplete hardened state, the contraction action of the tendon 25 is restricted to some extent, therefore, a tensile force figure as shown in the fig. (b) is obtained. As shown in the fig. (c), in soil 13, a compression stress is generated under a second boundary 32 and a tensile force is generated above the boundary 32.EFFECT: Compression stresses shown by areas Sb and Sd could remain in the first bonding zone Z1.SELECTED DRAWING: Figure 4
Patent JP-2018144055-A (JP)
Title: Powder for continuous casting of steel, and continuous casting method therefor
Inventor: MIZUNO KENJI
IPC: B22D11/18
Filed: 2017-03-02
Abstract: PROBLEM TO BE SOLVED: To provide powder for continuous casting used for a mold surface for producing the slag of a steel excellent in surface quality, particularly, to provide powder for continuous casting preventing the longitudinal cracking of the slab surface of an austenitic stainless steel, and further, to provide a continuous casting method using the powder for continuous casting.SOLUTION: Provided is powder used for the continuous casting of a molten steel, comprising, by mass, 30 to 40% CaO, 30 to 40% SiO, 7 to 12% NaO, 2 to 5% AlO, 0.1 to 1% LiO, 0.1 to 1% FeO, 0.01 to 0.1% S, 3 to 10% F and 3 to 5% C, in which basicity is 0.8 to 1.5, viscosity at 1,300°C is 1 to 2 poise and solidification temperature is 1,000 to 1,200°C. Also provided is a method for producing a steel in which a molten steel is subjected to continuous casting using powder for continuous casting described in any one of claims 1 to 4 under the conditions where drawing speed is 500 to 900 mm/min and the super heat degree of the molten steel is 20 to 60°C.SELECTED DRAWING: None
Patent JP-2018060504-A (JP)
Title: Information processing device, information processing method, and program
Inventor: KATO AKIRA
IPC: G06Q40/02
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To reduce a dropout rate while restraining the occurrence of default.SOLUTION: An information processing device includes: reception means for receiving identification information, information to allow a person to be identified; acquisition means for acquiring personal credit information on the person on the basis of the identification information received by the reception means; input data determination means for determining input data on a predetermined model on the basis of the personal credit information acquired by the acquisition means; and default probability determination means for determining a default probability on the basis of the input data determined by the input data determination means and the model.SELECTED DRAWING: Figure 9
Patent JP-2018146732-A (JP)
Title: Image formation apparatus and method
Inventor: IKEDA NORIHIKO
IPC: G03G21/00
Filed: 2017-03-03
Abstract: PROBLEM TO BE SOLVED: To provide an image formation apparatus and method capable of accurately determining arrival timing of a sheet at an image formation part.SOLUTION: An image formation apparatus has an electrophotography system and transfers, onto a sheet, a developer image formed on a photoreceptor drum while holding the sheet at a nip area between the photoreceptor drum and a transfer roller and transferring the sheet. The image formation apparatus detects a change in a resistance value at the nip area between the photoreceptor drum and the transfer roller, and determines timing of arrival of the sheet at the nip area according to the detected change in the resistance value.SELECTED DRAWING: Figure 4
Patent JP-2018148392-A (JP)
Title: Imaging apparatus
Inventor: KAWASAKI RYO
IPC: H04N5/235
Filed: 2017-03-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to easily set the mode switching illuminance of the automatic day-night to the desired illuminance.SOLUTION: An imaging apparatus includes captured image output means for outputting a captured image, display means for displaying the captured image, subject illuminance acquisition means for acquiring illuminance of a subject, day-night automatic switching means for automatically switching between a day mode and a night mode according to the illuminance of the subject, and day-night automatic switching illuminance setting means for setting the subject illuminance for which automatic day-night switching is performed, and the exposure is adjusted on a basis of the subject illuminance and the set day-night automatic switching illumination, and a simulation image equivalent to the day-night switching illuminance is generated and displayed.SELECTED DRAWING: Figure 1
Patent JP-2018152391-A (JP)
Title: Semiconductor device
Inventor: KOMATSU SHIGENOBU
IPC: H01L27/04
Filed: 2017-03-10
Abstract: PROBLEM TO BE SOLVED: To detect a failure of a semiconductor device caused by a surge and enhance reliability of the whole system, and to facilitate analysis of a failure cause in a case where the failure by the surge occurs.SOLUTION: A semiconductor device is configured to have: a surge detection circuit that detects application of a surge equal to or more than a certain specified value; a recording circuit that records a detection result in a nonvolatile manner; and an output circuit that outputs the detection result to the outside.SELECTED DRAWING: Figure 2
Patent JP-2018152298-A (JP)
Title: Positive electrode catalyst for metal-air battery and metal-air battery
Inventor: MOTOHASHI TERUKI
IPC: H01M12/08
Filed: 2017-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a positive electrode catalyst having excellent durability and activity in an environment of a metal-air battery.SOLUTION: A positive electrode catalyst for a metal-air battery according to the present invention includes a YBaCoOsubstitution product. At least a part of a Y site of the substitution product is substituted by Ca, In or rare earth metal; at least a part of a Co site is substituted by Fe, Ga, Al or Zn; or at least a part of a Y site of the YBaCoOsubstitution product is substituted by Ca, In or rare earth metal and at least a part of a Co site is substituted by Fe, Ga, Al or Zn. All of the Y sites are preferably substituted by Ca.SELECTED DRAWING: Figure 9