baber/WOPTO huggingface dataset:
Patent JP-2012247388-A (JP)
Title: Hardness testing machine
Inventor: MATSUSHITA KAZUHIRO
IPC: G01N3/42
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a hardness testing machine with which hardness tests of different testing methods can be executed by the same testing machine.SOLUTION: A load transmission shaft 36 is supported through a leaf spring 61 to a turret 20. Furthermore, the load transmission shaft 36 is made movable vertically in accordance with a testing force applied by a load mechanism, by a Roberval mechanism fixing upper and lower leaf springs 61 through a support member 62 to a shaft cylinder 27 of the turret 20. A displacement detector 60 which detects a moving amount of the load transmission shaft 36 corresponding to the testing force applied by the load mechanism is connected to the load transmission shaft 36. Namely, the displacement detector 60 detects the moving amount of the load transmission shaft 36 to measure the amount (recessed depth) of an indenter 21 which is connected to a distal end of the load transmission shaft 36, being pushed in with a test piece 100 by applying the testing force.
Patent JP-2012246732-A (JP)
Title: Slurry type reconstruction propulsion unit and slurry type earth removal method
Inventor: MINAMI MITSUSHIGE
IPC: F16L1/024
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To easily increase the output of a drive unit so that a cutter head can be driven by a large torque and eliminate the necessity for operation, such as disconnecting of a sludge sending pipe and a sludge removal pipe from a slurry circulation system, and reconnecting thereof, and a bypass device when a renewal pipe is added.SOLUTION: A slurry pressure chamber 27, into which slurry having a pressure balanced with an earth pressure of a cutting face pressure and a ground-water pressure is supplied, is formed of a rear cutoff wall 26 formed in the front end of a guiding pipe 14 and a front cutoff wall 28 arranged ahead of a cutter head 20 and inserted into an existing pipe 50. A sludge sending pipe 31 extending from an arrival shaft 12 side through the existing pipe 50 and a sludge removal pipe 32 are connected to the slurry pressure chamber 27. The slurry is circulated between a slurry plant 44 and the slurry pressure chamber 27, and excavated sediment is removed from the slurry pressure chamber 27 through the sludge removal pipe 32 to a ground surface.
Patent JP-2012254865-A (JP)
Title: Sheet conveying device and image forming apparatus
Inventor: TAKATSUKA HIDEKI
IPC: G03G15/00
Filed: 2011-06-09
Abstract: PROBLEM TO BE SOLVED: To provide an inexpensive sheet conveying device with a simple configuration that can precisely detect the type of a sheet, etc., without jamming even if the sheet has low rigidity.SOLUTION: The sheet conveying device includes: a sheet conveying path; and a sheet detection unit 20 provided with a light receiving part 24 for accepting a sheet being conveyed on the sheet conveying path and a pushing part 25 for pushing the sheet to the light receiving part 24. The sheet detection unit 20 includes a lever 29 one end of which protrudes into the sheet conveying path, and the other end of which is connected to the pushing part formed of a pushing member 25 and a compressed spring 27. The force of the sheet being conveyed to push an end of the lever 29 increases in turn the force to push the sheet to the light receiving part 24 by the pushing part.
Patent JP-2013003278-A (JP)
Title: Learning management device and education support system
Inventor: AKIYAMA HITOSHI
IPC: G06Q50/20
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To provide education support technology which contributes to computerization of education.SOLUTION: A learning management device comprises: a communication unit for communicating with learner terminals; a storage unit for storing learning data transmitted from the learner terminals; and a control unit for controlling the communication unit and the storage unit. The storage unit stores management information of the learning data, and the control unit combines the learning data transmitted from the learner terminals, calculates participation degrees of the respective pieces of learning data transmitted from the learner terminals for the combined data on the basis of the respective pieces of management information, and stores degree information in the storage unit.
Patent JP-2013001623-A (JP)
Title: Method for producing lead ruthenate fine powder
Inventor: MAEDA TOSHITERU
IPC: C01G55/00
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing lead ruthenate fine powder which is suitable for a paste for forming a thick film resistor and which does not include any coarse particle with high reproducibility.SOLUTION: Sulfur is added to lead ruthenate hydroxide including substantially no impurity such as potassium or sodium, the mixture is subsequently dried if necessary, and is calcined in air for example at 700-800°C for two hours. It is preferable that sulfur is added so as to be 800 to 1,300 ppm by mass with respect to lead ruthenate hydroxide.
Patent JP-2013005424-A (JP)
Title: Vibration piece, vibrator, oscillator and electronic apparatus
Inventor: FURUHATA MAKOTO
IPC: H03H9/10
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To realize a vibration piece that suppresses a secondary mood.SOLUTION: A vibration piece 10 includes: a base portion 11; vibration arms 12 and 13 each extending from a base end portion 11a of the base portion 11; excitation electrodes 30, 31, 40 and 41 disposed on each of first main surfaces 10a and second main surfaces 10b of the vibration arms 12 and 13 within a range of approximately 50% of lengths La of the vibration arms 12 and 13 from the base end portion 11a; and capacitance portions 32a, 32b, 42a and 42b connected to the excitation electrodes 30, 31, 40 and 41 and disposed on leading end portions of the vibration arms 12 and 13. Thus, by increasing impedance of a secondary mode and by causing a parallel capacitance Cd to be greater than that in a case where the capacitance portions 32a, 32b, 42a and 42b do not exist, impedance of a primary mode is suppressed from being excessively high without affecting an electromechanical coupling coefficient Kof the secondary mode, thereby realizing stable excitation of the primary mode.
Patent JP-2013002263-A (JP)
Title: Screen device
Inventor: YAMAGUCHI RYOICHI
IPC: E02B5/08
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a screen device that is simple in structure, requires small power, is small and light and low in cost, and can prevent clogging.SOLUTION: A part of a screen element is reciprocated in a major axis direction of the screen element, and, at the same time, reciprocated in a flow direction of a fluid passing through the screen element. As a result, dust adhering to a screen is moved intermittently to the end of the screen element, and the dust accumulated at the end thereof is made to flow out into the fluid, whereby the dust causing clogging can be easily removed.
Patent JP-2013007160-A (JP)
Title: Antenna device, and down-pipe with the antenna device
Inventor: OTA TOMOYUKI
IPC: E04D13/08
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an antenna device which can be attached so that the portion attached to a down-pipe is not exposed, and to provide a down-pipe with the antenna device.SOLUTION: An antenna device includes an antenna plate 2 that is bent so as to cover a part of the outer peripheral surface of a down-pipe 1 in circumferential direction, and a nonconductive down-pipe attachment portion 3 projecting on the rear face side of the antenna plate 2.
Patent JP-2013009478-A (JP)
Title: Device of controlling power conditioner
Inventor: OKATSUCHI CHIHIRO
IPC: H02J3/38
Filed: 2011-06-23
Abstract: PROBLEM TO BE SOLVED: To quickly transition to an autonomous operation when an inverter detects a single operation or when a system voltage is reduced.SOLUTION: A bi-directional power conversion circuit 2 and inverter bridges 4u and 4v converting a power from a battery 1 into an AC voltage are provided. The inverter bridges are operated as a converter when the battery 1 is charged from a system power supply 13, and the inverter bridges are operated as an inverter when the battery is discharged. At an interconnected operation, interconnected relays 10u and 10v are turned on and autonomous relays 31u, 31v and 31n are turned off by an inverter output to supply a power to a single-phase three-wire load. System relays 30u and 30v arranged in series to the interconnected relays and operating with the autonomous relays are turned on to supply a power to the system power supply. In the case that the system voltage is lost, the interconnected relays are turned off and the system relays are turned off, and autonomous relays are turned on in conjunction with turning off of the system relays to switch over to an autonomous operation for supplying a power from the battery to the single-phase three-wire load.
Patent JP-2013006494-A (JP)
Title: Brake device
Inventor: SATO YOHEI
IPC: B60T8/34
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a brake device capable of controlling the caulking load.SOLUTION: The brake device includes: a housing 31 in which an oil path (oil path 10a etc.) is formed internally; a valve body (ball member 72) disposed on the oil path (oil path that connects an oil path 10a and a reservoir 15); and a sheet member 71 that has a seat part 71a to which the valve body abuts. The sheet member 71 is fixed by caulking to a bottomed hole (pressure regulating valve storing hole 31c) formed in a housing 31, and communicate to the oil path 10a. The sheet member 71 includes: a groove (fitting groove 71f) formed to the circumference of the sheet member 71, and in which the meat of the housing 31 flows, when the sheet member 71 is fixed by caulking; amd an exhaust passage (communicating part 71j, communication hole 71c or a through-hole 71b) which is formed on the sheet member 71 and makes the groove communicate with the external of the groove of sheet member 71.
Patent JP-2011182477-A (JP)
Title: Key telephone system with associated telephone number display function
Inventor: OSHIMA RYOICHI
IPC: H04Q3/58
Filed: 2011-06-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a key telephone system in which, when a plurality of telephone numbers are registered on a telephone directory of a telephone system for the same partner, a call is originated by automatically selecting such a telephone number as to reduce a charge for call.  <P>SOLUTION: A plurality of telephone numbers are registered in an associated telephone number storage means F51 for the same partner, combinations of calling-side outside line classes and call incoming line classes to reduce a call charge are registered in a priority call incoming line class storage means F52. A priority call incoming line class determining means F44 is provided which selects a calling-side outside line class to be made preferential in accordance with the priority call incoming line class storage means F52 and a specific telephone number in the associated telephone number storage means F51 within the range of outside line classes available in the case of call origination destination designation in outside line call origination. Such call origination as to reduce the call charge is enabled.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2013006979-A (JP)
Title: Liquid crystal composition having negative dielectric anisotropy, and liquid crystal display device using the same
Inventor: OISHI HARUMI
IPC: C09K19/18
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal composition having a negative dielectric anisotropy, which has a large Δn and a low η; and to provide a liquid crystal display device using the same.SOLUTION: The liquid crystal composition having a negative dielectric anisotropy contains at least one compound represented by formula (I) (wherein Rand Rare each independently 1-8C alkyl, alkoxy, 2-8C alkenyl or alkenyloxy; Xto Xare each independently hydrogen, fluorine or chlorine; aand aare each independently 0 or 1; Zand Zare each independently a single bond, -CHCH-, -C≡C-, -C=N-N=C-, -CH=CH-, -CF=CF-, CFO-, -OCF-, -COO- or -OCO-; and Aand Aare each independently a specific divalent 6-membered ring).
Patent JP-2013008879-A (JP)
Title: Optical semiconductor device
Inventor: KATO TAKASHI
IPC: H01L33/48
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide an optical semiconductor device which prevents the deterioration of the reflection rate and improves the adhesion.SOLUTION: In an optical semiconductor device of this invention, a light emitting element is mounted on a resin package, and the resin package includes a resin molding molded on a lead frame. The resin molding contains zinc oxide. Further, the resin molding is formed by a thermoset resin and is transfer molded. Further, the resin package includes an external terminal.
Patent JP-2013006543-A (JP)
Title: Pneumatic tire
Inventor: MATSUURA SHINICHI
IPC: B60C15/06
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a tire superior in maneuvering stability, and superior in ride comfort.SOLUTION: This pneumatic tire 2 includes a tread 4 having an outer surface forming a tread surface 26, a pair of sidewalls 6 respectively extending substantially inward in the radial direction from the end of the tread 4, a pair of beads 8 positioned inside in the radial direction more than the sidewalls 6, and a carcass 10 extended between both beads 8 along the tread 4 and the inside of the sidewalls 6. The bead 8 has a core 30, and a bead filler 32 extending outward in the radial direction from the core 30. A minimum value θa of a falling angle of the bead filler 32 is 30-44°, The ratio Wa/Wb of a width Wa of the bead filler 32 to a width Wb of a bead part is 0.30-0.45.
Patent JP-2013012807-A (JP)
Title: Emergency command system
Inventor: FUJISAWA KAZUSHIGE
IPC: H04M11/04
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To solve the problem that when a caller is unfamiliar to a disaster site, the position of the disaster site received from the caller might be different from the position of the disaster site at which an emergency vehicle actually has arrived, and in this case, a member of the emergency vehicle notifies a fire-defense headquarters of the arrived position as the disaster site, and an officer of the fire-defense headquarters who received the notification corrects the position of the disaster site stored in an emergency command system to the actually arrived position, thus increasing operations handled by the officer of the fire-fighting head office.SOLUTION: An emergency command system is configured so that an emergency vehicle transmits a current position to a fire-defense headquarters when the emergency vehicle arrives at a disaster site, and the fire-defense headquarters finds a distance between the received current position and the position of the disaster site that is accepted upon receipt of an emergency call and stored in the emergency command system, and automatically corrects the position of the disaster site stored in the emergency command system to the current position transmitted from the emergency vehicle when the distance is longer than a preset distance.
Patent JP-2013009744-A (JP)
Title: Inspection support system for dispensing
Inventor: OMURA YOSHITO
IPC: A61J3/00
Filed: 2011-06-28
Abstract: PROBLEM TO BE SOLVED: To provide an inspection support system 10 for dispensing that obtains identification information of a dispenser 5 as well as identification information of dispensing contents from the captured image of prints 40 and 50 by reading color bit code.SOLUTION: The inspection support system 10 includes: an inspection table 15 on the upper surface of which objects 70 to be imaged are arranged; an imaging device 12 for capturing them; a reading means 28 for reading the color bit code from the captured image; dispenser data 34 for storing the identification information of the dispenser 5; prescription data 22 for storing the dispensing contents as well as the identification information; a search means 26 that checks whether the color bit code read by the reading means 28 are coincident with either piece of the identification information of the data 34 and 22; a means 31 for presenting the dispensing contents at the time of coincidence; and an identification means 33 for identifying the dispenser 5 at the time of coincidence. Attempted reading position of the color bit code only portion of which is read is highlighted, and the highlighted portion is focused as a candidate of the identification information.
Patent JP-2013010413-A (JP)
Title: Information terminal for aircraft, and content delivery system for aircraft
Inventor: HIGASHIDA MASAAKI
IPC: B64D11/00
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an information terminal for an aircraft and content delivery system for the aircraft, configured to improve comfort in entertainment service to passengers.SOLUTION: The information terminal 200 for aircraft is used in an aircraft 100. The terminal includes: a display 220 for displaying delivered contents; and a selection part for selecting one of a specific direction among three-dimensional directions based on a current position of the aircraft 100, and selecting a specific distance in the specific direction from the current position of the aircraft 100. The contents contain an image of an outside view of the aircraft 100 in the specific direction and at the specific distance.
Patent JP-2013013232-A (JP)
Title: Mechanism for clamp attachment to corrugate tube
Inventor: NISHI YOSHINOBU
IPC: B60R16/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a shift in position of a car body attachment part of a clamp from an attachment position on a vehicle body panel side by finely adjusting the position of the clamp after attaching the clamp to a corrugate tube.SOLUTION: A holding material is attached to an outer peripheral surface of the corrugate tube, and the clamp is attached to an outer peripheral surface of the holding material. The holding material comprises a pair of semicylindrical parts, a projection part which is fitted to a valley part of the corrugate tube is provided on an inner peripheral surface of a semicylindrical part, and a protrusion which extends spirally from one end side to the other end side in an axial direction while the pair of semicylindrical parts are jointed together into a cylinder is provided on an outer peripheral surface of the semicylindrical part. The clamp comprises a pair of semicircular parts, and a groove part which engages a spiral protrusion provided on the outer peripheral surface of the holding material is provided on an inner peripheral surface of the semicircular part. The holding material fitted around the corrugate tube is rotated around the axis to enable the clamp fitted around the holding material to be moved in the axial direction.
Patent JP-2013011531-A (JP)
Title: Expiration sampling container
Inventor: IIZUKA SHIGEO
IPC: G01N1/02
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide an expiration sampling container capable of quickly sealing the container after sampling the expiration.SOLUTION: The expiration sampling container according to the present invention includes: a base cap 20A that has a through-hole 21a connected to an internal space M of a container body 10 and is held to a mouth part 14 of the container body 10; and a nozzle 30A that has a tubular body 31 communicated with the through-hole 21a and introduces the expiration blown from a tip end opening 31a of the tubular body 31 into the internal space M. The base cap 20A and the nozzle 30A are formed with an aperture 21d and a notch 21g to form an outlet passage Kb for communicating the internal space M with the outside. The outlet passage Kb is provided with an exhaust valve 40 which prevents the introduction of the outside air into the internal space M and which opens in the blowing of the expiration to exhaust gas prestored in the internal space M to the outside.
Patent JP-2013012687-A (JP)
Title: Ceramic circuit board and electronic device using the same
Inventor: YOSHIDA SADAKATSU
IPC: H05K1/02
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a ceramic circuit board which, even when a metal circuit plate is thickened or an operating temperature is raised, is less liable to cause cracks in a ceramic substrate near the outer peripheral edge of the metal circuit plate and has high temperature cycle reliability, and an electronic device.SOLUTION: The ceramic circuit board comprises: a ceramic substrate 1; a plurality of metal circuit plates 2 joined to the top face of the ceramic substrate 1; and a confinement metal plate 3, joined to the top face of the ceramic substrate 1, which has a plurality of openings corresponding to the plurality of metal circuit plates 2. Stresses applied to the ceramic substrate 1 by the metal circuit plates 2 is alleviated by the confinement metal plate 3, which results in the ceramic circuit board having high temperature cycle reliability, with the possibility of causing cracks in the ceramic substrate reduced.
Patent JP-2013015554-A (JP)
Title: Voice volume level determination system of karaoke singing
Inventor: KAKEI YUDAI
IPC: G10K15/04
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To notify whether a singer sings at an aimed voice volume level by displaying the aimed voice volume level which the singer should sing at, and by comparing the aimed voice volume level with a voice volume level input by the singing singer from a microphone.SOLUTION: A voice volume level determination system includes: aimed voice volume level setting means 40 setting an aimed voice volume level, which a singer should sing at, of a played karaoke music; aimed voice volume level display control means 41 displaying the aimed voice volume level on a given display 25; input voice volume level detection means 42 detecting an input voice volume level of the singing voice input from a microphone 24; and input voice volume level display control means 43 displaying the input voice volume level on the display 25.
Patent JP-2013015372-A (JP)
Title: Sensor fitting structure and projection type image displaying apparatus
Inventor: TOKURA KOJI
IPC: G01F1/684
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a sensor fitting structure that can accurately measure the flow rate of air flowing through a through hole without having to alter the configuration of an air flow rate sensor and the size of the through hole even when the air pressure difference in a space between one end and the other of the through whole penetrating a sensor fitting wall has become greater, and a projection type image displaying apparatus.SOLUTION: A duct 32, which is a sensor fitting wall in which a through hole 32A is formed, partitions a first space S1 and a second space S2 from each other. An air flow rate sensor 40, disposed in the first space S1 has an inlet 41 through which air flows in from the first space S1 and an outlet 42 through which the air from the inlet 41 flows out, detects the flow rate of the air having flowed in through the inlet 41. The air flow rate sensor 40 is so disposed that a gap C is left between the outlet 42 and the through hole 32A, and the outlet 42 is so disposed with spacing from the through hole 32A that, when an air pressure difference has arisen between spaces S1 and S2, air correspondingly flows into the through hole 32A from both the outlet 42 and the gap C.