baber/WOPTO huggingface dataset:
Patent JP-2013211666-A (JP)
Title: Amplifier
Inventor: WAKAHISHI TADATAKA
IPC: H03F3/193
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide an amplifier that decides a bias operating point with a single power supply.SOLUTION: The amplifier includes: a FET 11 for amplifying an input signal input into a gate electrode G and outputting an amplified output signal from a drain electrode D; and a bias circuit 12 comprising a capacitor 121 and a resistive element 122 connected in parallel between a source electrode S of the FET 11 and a ground GND. The FET 11 has the gate electrode G connected to the ground GND, and a voltage applied between the gate electrode G and the source electrode S in response to a voltage drop Va across the bias circuit 12 adjusts a drain current Id flowing from the drain electrode D to the source electrode S.
Patent JP-2013208869-A (JP)
Title: Two-fold joining device, and two-fold joint method
Inventor: SHIMOJI HIROYUKI
IPC: B29C65/40
Filed: 2012-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a two-fold joining device and a two-fold joining method, capable of rapidly and easily joining basis materials regardless of a quality of the material thereof.SOLUTION: A two-fold joining device 1 is provided with: an edge folding means 49 for folding back a pair of first edge parts 13 of a basis material 11 inward in a width direction of the basis material 11; a basis material folding means 51 for folding the basis material 11 into two in the middle in the longitudinal direction to make a pair of second edge parts 15 face the pair of first edge parts 13; a pressing means for pressing the pair of first edge parts 13 and the pair of second edge parts 15 mutually to each other; and a heater. The pressing means 53 is provided with a driving means for pressing a pair of press dies to a supporting stand 59.
Patent JP-2013213616-A (JP)
Title: Evaporative cooling device and method of controlling the same
Inventor: KOIKE TAKUTO
IPC: F24F1/42
Filed: 2012-04-02
Abstract: PROBLEM TO BE SOLVED: To inexpensively comprise an evaporative cooling device, and to accurately control the spray amount.SOLUTION: An evaporative cooling device has a configuration in which outdoor air OA (air) is passed through a water-shedding filter 16 and contacted with a heating element 18 after being subject to evaporative cooling with water particles sprayed from a mist nozzle 14, includes: a sensor Toa for measuring a temperature of the outdoor air OA; and a filter internal temperature sensor Tw for measuring a water-shedding filter internal temperature, and finds a humidity and an appropriate spray amount of the outdoor air based on values from them.
Patent JP-2013217029-A (JP)
Title: Portable machine and communication apparatus
Inventor: TOKUNAGA HIROKI
IPC: E05B49/00
Filed: 2012-04-05
Abstract: PROBLEM TO BE SOLVED: To provide a portable machine comprising a function for identifying the cause of a functional defect of a smart key system, and a communication apparatus.SOLUTION: When transmitting a request signal relating to a smart key system from a vehicle 2, the data encrypting the present date are included in that signal. Upon receiving the request signal, an electronic key 3 extracts the information on the encrypted present date (that is, a date of reception) and stores the extracted information in a nonvolatile memory that the electronic key 3 comprises. History information on reception dates stored in the key 3 are extracted from a portable machine e.g., later and used for identifying a communication defect (such as a defect in communication from the vehicle 2 to the key 3 or a defect in communication from the key 3 to the vehicle 2).
Patent JP-2013217480-A (JP)
Title: Friction damper
Inventor: NAKAGAWA TAKEHIRO
IPC: F16F15/129
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To provide a friction damper which can balance a high friction in a low speed range and a low friction in a high speed range.SOLUTION: A friction damper is constituted of an attachment ring set and attached to one of a gear shaft and a gear relatively rotating through a bearing; and a lip made of a rubber-like elastic material, formed integrally with the attachment ring and coming slidingly contact with the gear shaft and the other side of the gear. Also, on the sliding face of the lip, a plurality of oil grooves are formed. One of corners of both end faces parallel to an axial line forming the oil grooves is a gradually sloped face toward the peripheral face of the lip compared with the other one.
Patent JP-2013215527-A (JP)
Title: Acupuncture and moxibustion needle
Inventor: KUWAMITSU OSAMU
IPC: A61H39/08
Filed: 2012-04-12
Abstract: PROBLEM TO BE SOLVED: To sedate symptoms of a patient even when an acupuncturist does not continue a direct treatment.SOLUTION: An acupuncture and moxibustion needle includes a hollow needle body 1 and an absorbable thread 2 which is temporarily stopped on this needle. One end of the absorbable thread 2 is inserted into the tip of the needle body 1. Another end of the absorbable thread 2 is detachably fixed by a thread stopper member 11 provided in between the tip and the end of the needle body 1. The other end of the absorbable thread 2 is removed from the thread stopper member 11 when the needle body 1 punctures a body B of a patient. One end of the absorbable thread 2 slips out of the tip of this needle body when the needle body 1 which punctures the body B is removed. The absorbable thread 2 remains in an affected part K of the body B and gives a sedating effect for a prescribed period of time.
Patent JP-2013221774-A (JP)
Title: Variable reluctance type resolver
Inventor: YANAGIDA EIJI
IPC: G01D5/20
Filed: 2012-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a variable reluctance type resolver which enables the outer shape of a rotor to be properly set at all times regardless of the value of an axial double angle.SOLUTION: In a variable reluctance type resolver, a rotor comprising a non-circular core is supported rotatably inside a stator, and when a gap in a rotation angle θ is δ, a minimum gap is δ, the outer diameter amplitude of the rotor is r, and the axial double angle is N, the outer shape of the rotor is formed as a shape satisfying Formula 1.
Patent JP-2013221865-A (JP)
Title: Multifunctional sheet
Inventor: YAMADA KOHEI
IPC: A61L9/01
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a multifunctional sheet which can effectively reduce radiation rays such as α rays, β rays, γ rays, and X rays, and reduces allergens such as pollens causing allergies.SOLUTION: A fabric sheet or a resin sheet contains: a radiation reduction filler comprising one or more kinds selected from an organic filler selected from a metal phthalocyanine compound and a derivative thereof, a metal based filler selected from tungsten, indium, cesium, lead, water, lead hydroxide, barium, barium hydroxide, barium stearate, boron trinitride, and gadolinium salt, and a combination thereof; and an allergen reduction filler comprising one or more kinds selected from a metal phthalocyanine compound, a clay mineral, and terpenoids.
Patent JP-2013220510-A (JP)
Title: Method and device for polishing curved surface
Inventor: AKASHI MITSUO
IPC: B24B29/00
Filed: 2012-04-17
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for polishing a curved surface which can efficiently eliminate cutting damages without lowering the shaping accuracy of the curved surface by optimizing feeding conditions of a brush-like grinding wheel and a work relative to each other.SOLUTION: In the case of polishing a curved surface WO of a work W, when intermittently feeding a brush-like grinding wheel 10 in the X direction, a feeding pitch of the brush-like grinding wheel 10 is changed based on a change of the height of the curved surface WO in the X direction. More concretely, the feeding pitch D is set smaller at a part, wherein a change of the height of the curved surface WO is large, in comparison with a part, wherein the change of the height of the curved surface WO is small. Therefore, at the part wherein the change of the height of the curved surface WO is large, a region to be polished is small, but the feeding pitch is small for that.
Patent JP-2013223364-A (JP)
Title: Superconducting apparatus
Inventor: NIISATO TAKESHI
IPC: H02K55/00
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To provide a superconducting apparatus which efficiently cools a superconducting coil and has an inner tank holding the superconducting coil therein and having elasticity.SOLUTION: A superconducting motor 1 comprises: a superconducting coil 21; an inner tank 41 holding the superconducting coil 21 therein; and a heat transfer member 43 placed in the inner tank 41. The inner tank 41 comprises: a lower part 41A holding the superconducting coil 21; an upper part 41B in which the heat transfer member 43 is placed; and an inner tank neck part 41C disposed between the lower part 41A and the upper part 41B. The inner tank neck part 41C includes: an elastically deformable extension/contraction part 41D connecting the lower part 41A with the upper part 41B; and a heat transfer part 41E connecting the lower part 41A with the heat transfer member 43.
Patent JP-2012178850-A (JP)
Title: Mimo beam-forming based single carrier frequency division multiple access system
Inventor: ZHANG GUODONG
IPC: H04L27/01
Filed: 2012-04-18
Abstract: PROBLEM TO BE SOLVED: To disclose a multiple-input multiple-output (MIMO) beam-forming based single carrier frequency division multiple access (SC-FDMA) system.SOLUTION: A transmitter performs a fast Fourier transform (FFT) on transmission data to generate frequency domain data. Frequency domain transmission data is mapped to assigned sub-carriers. An inverse fast Fourier transform (IFFT) is performed on the transmission data mapped to the assigned sub-carriers to generate time domain transmission data. The time domain transmission data is transmitted via antennas. A receiver performs an FFT on received data to generate frequency domain received data. Sub-carrier demapping is performed to extract data mapped to the assigned sub-carriers. A channel estimator generates a channel matrix which is decomposed into U, D and VH matrices. Channel distortion and interference between transmission and reception antennas are equalized based on the channel matrices decomposed for the extracted frequency domain received data.
Patent JP-2013224467-A (JP)
Title: Tin dissolving apparatus and tin dissolving method
Inventor: YAMAMOTO AKIRA
IPC: C25D21/14
Filed: 2012-04-20
Abstract: PROBLEM TO BE SOLVED: To provide a tin dissolving apparatus and tin dissolving method, capable of sufficiently suppressing the formation of sludge.SOLUTION: A tin dissolving apparatus includes: a plating solution circulation tank 11 for storing a plating solution 9; tin dissolving tanks 121-12N for storing metal tin 19; a sending pipe 16 for sending the plating solution 9 of the plating solution circulation tank 11 to the tin dissolving tanks 121-12N; a recovery pipe 17 for recovering the plating solution of the tin dissolving tanks 121-12N to the plating solution circulation tank 11; and a circulation pump 14 which is installed in a tin dissolving path 18 ranging from the sending pipe 16 to the recovery pipe 17 through the tin dissolving tanks 121-12N and circulates the plating solution 9 of the plating solution circulation tank 11 to the tin dissolving path 18. Further, the tin dissolving apparatus includes oxygen blowing ports 131-13N which are provided at a plurality of positions along the flow of the plating solution, on the upstream side of the recovery pipe 17 of the tin dissolving path 18, and blow oxygen into the plating solution passing through respective the positions.
Patent JP-2013228248-A (JP)
Title: Walk support system and walk support device
Inventor: TAKEDA TOKI
IPC: G08G1/005
Filed: 2012-04-25
Abstract: PROBLEM TO BE SOLVED: To enable a user to reach a destination accurately at target time without autonomously managing a walk speed by himself or herself.SOLUTION: A walk support system including a portable terminal 2 that a user carries and a data processing computer 3 measures a current place of the user and a current time by the portable terminal 2 and then measures steps of the user using a walk sensor 21, to transmit data on those measurements to the data processing computer 3 together with information representing a destination and target time of arrival at the destination that the user inputs. Then the data processing computer 3 calculates the number of steps per unit time needed for the user to reach the destination at the target arrival time on the basis of the respective pieces of information sent from the portable terminal 2, selects music data having the tempo corresponding to the calculated number of steps per unit time from a music information storage unit 35, and transmits the music data to the portable terminal 2.
Patent JP-2013226583-A (JP)
Title: Tip dresser
Inventor: NAKAJIMA KOTARO
IPC: B23K11/30
Filed: 2012-04-26
Abstract: PROBLEM TO BE SOLVED: To provide a tip dresser that can be compactly composed to reduce a cutting work space and an installation space.SOLUTION: A tip dresser 5 includes a driving motor and a gear 16 that rotationally drive a holder 9 holding a cutter 7; a housing 21; and a rolling bearing 32. The gear 16 comprises a hypoid gear 17, and a hypoid pinion 18 extending from a driving shaft of the driving motor. The holder 9 is mounted to a holding frame 28 in a state of the outer peripheral side being covered with the hypoid gear 17 and the holding frame 28. The rolling bearing 32 is enclosed in such a manner that an outer race 33 is held in a storage recess 24a of the housing 21, and the rolling bearing 32 is arranged at the rear face side part of a tooth space 17c of the hypoid gear 17. In this state, the holding frame 28 and the hypoid gear 17 are connected to an inner race 34 and mounted to the housing 21.
Patent JP-2013231872-A (JP)
Title: Device for singing synthesis, and program
Inventor: AKAZAWA EIJI
IPC: G10L13/033
Filed: 2012-04-27
Abstract: PROBLEM TO BE SOLVED: To provide a singing synthesizer suited to singing synthesis of rap music.SOLUTION: A phrase data generation unit 100 divides words represented by word data input by a user into a plurality of segments, generates a plurality of pieces of phrase data each representing a phrase of a synthesized singing voice from each segment and stores them in a phrase database 26. A singing synthesis unit 200, upon receiving a reproduction instruction of desired phrase data, reads the phrase data from the phrase database 26 via a display input unit 50 consisting of a touch panel and the like, and generates a synthesized singing voice using the read phrase data.
Patent JP-2013232864-A (JP)
Title: Mobile communication system, call processing node, and communication control method
Inventor: IWASHINA SHIGERU
IPC: H04W24/04
Filed: 2012-05-02
Abstract: PROBLEM TO BE SOLVED: To make redundant a call processing node which has excellent certainty, economical efficiency, and flexibility.SOLUTION: A mobile communication system 1 includes a plurality of call processing servers 20, a call processing management database 10 holding the data needed for call processing, and a network manager 40 which controls the call processing server 40 which performs call processing, depending on the state of the call processing server 20. The call processing server 20 comprises: a call processing request acceptance unit 21 which accepts a call processing request; a registration unit 22 which registers the local node as a call processing server 20 currently executing call processing; an acquisition unit 23 which acquires information from the call processing management database 10 of a mobile communication terminal 50 associated with the call processing request or from a call processing server 20 registered as the call processing server 20 currently executing call processing; a call processing unit 24 which executes call processing; and a call processing result storage unit 25 which stores information on the result of call processing in the call processing management database 10.
Patent JP-2013236151-A (JP)
Title: Communication device
Inventor: NISHIMOTO KEIGO
IPC: B60R25/10
Filed: 2012-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a communication device that detects vibration and needs few man-hours to assemble.SOLUTION: When a vibrator 26 housed inside a case 30 generates electromotive force, the vibrator 26 is held between the case 30 and a fixed object fixed inside the case 30 in an electronic key performing radio communication with a vehicle by consuming power of a power supply. The fixed object is a circuit board 29 on which provided is a power supply determination circuit which switches power supply between supply and non-supply to the electronic key to perform radio communication on the basis of current caused by electromotive force generated by the vibrator 26. By the vibrator 26 being held, the vibrator 26 and the power supply determination circuit are electrically connected.
Patent JP-2013239941-A (JP)
Title: Communication relay system, communication relay method, packet transmission device and packet reception device
Inventor: KATAOKA HIROAKI
IPC: H04L12/28
Filed: 2012-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a communication relay system capable of securely relaying a TDM signal.SOLUTION: A communication relay system 1A relays a TDM signal using a pseudo wire emulation in an Ethernet communication network NW equipment. The communication relay system 1A includes a packet transmission device 11 configuring a first TDM communication network NWT1, and a packet reception device 12 configuring a second TDM communication network NWT2. The packet transmission device 11 converts the received TDM signal into a packet, to transmit the packet to the packet reception device 12. The packet reception device 12 converts the received packet into a TDM signal, to transmit the TDM signal. When the packet reception device 12 fails to receive the packet transmitted from the packet transmission device 11 to the packet reception device 12, the communication relay system 1A is configured such that the packet transmission device 11 retransmits the packet to the packet reception device 12.
Patent JP-2013237420-A (JP)
Title: Vehicle door
Inventor: TAKAGI EIJI
IPC: B60N3/02
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To more surely maintain a locked state of a grip base body to a door body even if a great exterior force is applied to a door grip by grasping the door grip in the case that the grip base body of the door grip is locked by a locking hook to the door body.SOLUTION: A vehicle door includes a door body 2 and a door grip 5 capable of being attached to a surface on a cabin 3 side of the door body 2. The door grip 5 has: a grip base body 19 provided along a surface of the cabin 3 side of the door body 2; a locking hook 21 provided projecting on a surface on the door body 2 side in the grip base body 19 and locked to the door body 2; and a grip cover 25 covering the grip base body 19 from the cabin 3 side and being attached to the door body 2 side. A rib 33 is projected on a surface on the grip base body 19 side in the grip cover 25. The rib 33 is brought close to a front surface 21a in a moving direction (A) of the locking hook 21 which moves to release the locking to the door body 2.
Patent JP-2013240017-A (JP)
Title: Network delay measuring device and network delay measuring method
Inventor: NAKADA KENSUKE
IPC: H04L12/70
Filed: 2012-05-17
Abstract: PROBLEM TO BE SOLVED: To measure a network delay of fine granularity even in a cloud network, while suppressing increase in a network load.SOLUTION: A dynamic filter setting unit 151 sets key information for specifying the unit of traffic the network delay of which is measured, as filtering conditions, for a transfer device 210. A flow information collection unit 152 collects flow information delivered from the transfer device 210. A flow information storage unit 153 stores the flow information collected by the flow information collection unit 152 in a flow information DB 142. A delay measurement unit 154 calculates the difference of time when a packet is transmitted at a port of the transfer device 210 and time when a response packet to the packet is received, with reference to the flow information stored in the flow information DB 142, thus measuring the network delay.
Patent JP-2013242721-A (JP)
Title: Information providing system, and information providing method and program
Inventor: FUJIKAWA HISAO
IPC: G05B19/418
Filed: 2012-05-21
Abstract: PROBLEM TO BE SOLVED: To provide an information providing system by which information for preventing acceptance of an inquiry that cannot meet the delivery date can be provided by accurately reflecting actual manufacturing conditions of submitted order at the time of receiving orders.SOLUTION: An information providing system provides information for supporting business activity of order-made products, and includes information presentation unit that presents, for every predetermined period, information indicating capacity in the period relating to an initial step of steps for producing the order-made products, information indicating the amount of scheduled processing in the period, and information indicating the amount of processing that can be performed in later time from among the amount of the scheduled processing.
Patent JP-2013240544-A (JP)
Title: Game machine
Inventor: TSUZUKI TAKAHIRO
IPC: A63F5/04
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a game machine of high security at a low cost, capable of reducing opportunities in which a player touches a token as much as possible at least during game execution.SOLUTION: A game machine includes a putout game medium electronic storage means 130 for electronically storing a game medium to be put out on the basis of a game result inside the game machine, and not storing a game medium supplied from a game medium supply port 14. The game medium electronically stored in the putout game medium electronic storage means 130 is put out by the operation of an adjustment switch 17. By the operation of a bet switch 16, a credited game medium is bet, however, the game medium stored in the putout game medium electronic storage means 130 is not bet.
Patent JP-2013245224-A (JP)
Title: Rubber composition
Inventor: SATO AYA
IPC: C08L9/02
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition with long scorch time and excellent processing stability.SOLUTION: A rubber composition contains a rubber component on which sulfur vulcanization can be applied, a resorcin donor, a methylene donor, and a basic compound agent.
Patent JP-2012248536-A (JP)
Title: Variable lighting device
Inventor: JIN JOONG HUN
IPC: H05B44/00
Filed: 2012-05-23
Abstract: PROBLEM TO BE SOLVED: To provide a variable lighting device advantageous to secure diversity of uses, due to possibility of readily changing lighting conditions during use.SOLUTION: The variable lighting device includes a lighting unit irradiating light and equipped with a plurality of coupling end parts extended in a direction and at an angle different from each other, and a retention unit retaining the lighting unit by being selectively coupled with one of the plurality of coupling end parts of the lighting unit, and at the same time, impressing a power source in accordance with contact coupling device of with the lighting unit. According to state changes how the plurality of coupling end parts are coupled with the retention unit, at least either one out of an angle, a direction, a height, and a light volume is changed in which the lighting unit irradiates light. In such a structure, with an easy operation of changing coupling states between the lighting unit and the retention unit, lighting conditions can be readily changed, advantageous to secure diversity of uses.