baber/WOPTO huggingface dataset:
Patent JP-2012246961-A (JP)
Title: Trochoid driving mechanism and mobile body
Inventor: MAEDA TARO
IPC: F16H35/00
Filed: 2011-05-25
Abstract: PROBLEM TO BE SOLVED: To improve a traveling efficiency by mechanically interlocking and adjusting a steering angle and camber angle of a wheel.SOLUTION: A trochoid driving mechanism is provided with: a support section 36, 42, 43, and 50 for supporting one wheel 41 having an axle 411 perpendicular to a steering shaft 15 which is separated from an output shaft 121 by a distance r and which turns about the output shaft 121; and a steering section 20, 30 turning in synchronism with the steering shaft 15 and configured so that the position thereof relative to the output shaft 121 is displaceable on a turning plane. The steering section 20, 30 is provided with: a first link mechanism 16, 32, 34, 50, etc. for adjusting the steering angle θ of the wheel 41 by causing the axle 411 to pivot about the steering shaft 15 in association with the displacement; and a second link mechanism 32, 42, 43, 50, etc. connected to the first link mechanism and adjusting the camber angle of the wheel 41 by tilting the axle, on a plane perpendicular to a plane parallel to the steering angle, by an angle corresponding to the steering angle.
Patent JP-2012249142-A (JP)
Title: Passive optical network system, error correction control method therefor
Inventor: SATO TAKU
IPC: H04L12/44
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce the impact on signal transmission of incorrect emission, even if it occurs when an ONU transits to power saving state or is reset therefrom in a PON system.SOLUTION: An ONU comprises: a transfer unit which transfers an uplink signal to an OLT; an encoding processing unit which performs error correction encoding of the uplink signal; and a control unit which switches the processing in the encoding processing unit effectively when other ONU transits to power saving state or is reset therefrom. The OLT comprises: a transfer unit which transfers an uplink signal from the ONU to a host network; a decoding processing unit which performs error correction decoding of the uplink signal from the ONU where error correction encoding is performed, and a control unit which switches the processing in the decoding processing unit effectively when other ONU transits to power saving state or is reset therefrom.
Patent JP-2012247679-A (JP)
Title: Text and voice feature amount collection method, system therefor, and program
Inventor: YAMAGUCHI YOSHIKAZU
IPC: G10L15/30
Filed: 2011-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a technique for: transmitting, from a server terminal, a voice feature amount for voice recognition and information for writing utterance content of original voice without significantly increasing a transmission data amount; and collecting, at the server terminal, text indicating the utterance content of the original voice and the voice feature amount for voice recognition.SOLUTION: In a client terminal, a voice compression unit compresses an input voice signal by a low bit rate codec to generate a compressed voice signal, a voice feature amount conversion unit converts the input voice signal to a voice feature amount, and a transmission data combining unit combines the compressed voice signal and the voice feature amount to generate transmission data. In the server terminal, a transmission data division unit divides received transmission data into the compressed voice signal and the voice feature amount, a voice recognition unit performs voice recognition by using the voice feature amount to find a recognition result, and a voice restoration unit restores low quality voice from the compressed voice signal by the low bit rate codec.
Patent JP-2012246886-A (JP)
Title: Variable valve device of internal combustion engine
Inventor: OSAWA HIROSHI
IPC: F01L13/00
Filed: 2011-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a variable valve device of an internal combustion engine which can flexibly set lift characteristics of a valve, can reduce a drive loss of the internal combustion engine and can suppress fluctuation in the lift characteristics.SOLUTION: The variable valve device includes, on a camshaft 1: a first cam 2; an oscillation cam 11 which is disposed so as to be capable of oscillating on a support shaft 10 parallel to the camshaft 1 and which oscillates accompanied by the rotation of the first cam 2 to open and close a valve 16; a control arm 42 rotatably disposed on the camshaft 1; a first arm 5 having one end reciprocally movable along an extending direction of the control arm 42 and mounted so as to be rotatable with respect to the control arm 42, and having the other end oscillating following the first cam 2; a second arm 7, which is disposed so as to be relatively rotatable to both the first arm 5 and the oscillating cam 11, and oscillates the oscillation cam 11 accompanied by the oscillation of the first arm 5; and a second cam 21 which is fixed to the camshaft 1 and brought into contact with the one end of the first arm 5 to move the oscillation supporting point of the first arm.
Patent JP-2012253530-A (JP)
Title: Method of selecting frame delivery route in network system
Inventor: KANEKO SAYURI
IPC: H04L12/44
Filed: 2011-06-02
Abstract: PROBLEM TO BE SOLVED: To allow a switch to switch to a frame transmission route that detours a failure point and allow routes for transmission and reception of data to be the same in reciprocation in a case where a failure occurs with connection between switches and a switch itself.SOLUTION: A failure point avoidance control mechanism 134 of a switch 1d performs transmission and reception of a detection frame 14 at every predetermined time to/from a counter switch to be connected. At the timing of not receiving the detection frame 14 for a predetermined time period or longer or detection of a failure caused by link down of a port, a failure notification frame 16 is transmitted by way of a predetermined port. Switches 1b and 1c, at the timing of reception of the failure notification frame 16, count the number of ports that receive the failure notification frame 16 in a predetermined time period. If the number of the ports is smaller than a threshold value, the port that has received the failure notification frame 16 is excluded from a port for transmitting a frame.
Patent JP-2011170897-A (JP)
Title: Drawing processing program, recording medium recorded with the same program recorded thereon, drawing processing method and drawing processing system
Inventor: KITAHARA JUNJI
IPC: G06F17/50
Filed: 2011-06-06
Abstract: <P>PROBLEM TO BE SOLVED: To efficiently create a drawing according to an output form.  <P>SOLUTION: A drawing control part 22 specifies a viewport operation area within a model space. The drawing control part 22 obtains the attributes of objects contained in a set viewport. The drawing control part 22 performs end processing to give an end pipe sign to a straight pipe including boundary coordinates, and then performs processing for displaying the balloon of a reference line, and then performs line display conversion processing for converting a plurality of lines into a single line and dimension line adding processing for objects whose attributes are of a particular kind according to requirements about scales, and furthermore performs character conversion processing for maintaining a predetermined character size independently of the scale of the viewport. Each of the processing is performed using a conversion pattern recorded in association with different kinds of attributes and requirements, all of which are recorded in a conversion pattern data storage part 24.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011199904-A (JP)
Title: Transcoder
Inventor: HASEGAWA HIROSHI
IPC: H04N19/115
Filed: 2011-06-10
Abstract: PROBLEM TO BE SOLVED: To properly control the amount of generated codes of an output stream toward a target bit rate without delaying output of the stream.SOLUTION: A transcoder 1 converts a first stream to a second stream. The transcoder 1 determines a target bit rate Tof the second stream in a N+1th period based on a target bit rate T of the entire second stream, an output average bit rate Cof the converted second stream in an Nth period, and a target bit rate Tof the second stream in the Nth period.
Patent JP-2012044857-A (JP)
Title: Wireless power supply device and wireless power transmission system
Inventor: URANO TAKASHI
IPC: H02J17/00
Filed: 2011-06-15
Abstract: PROBLEM TO BE SOLVED: To detect a phase of supplied power in an electric field resonance type wireless power supply.SOLUTION: A resonance circuit 204 is a circuit in which capacitors C1, C2, a load R, and coils Lc, Lb are connected. Ac power is wirelessly supplied from power supply electrodes CS1, CS2 that are electrodes on power supply side of the capacitors C1, C2 to CR1 and CR2 that are electrodes on power supply side. An oscillator 210 alternately turns on and off a switching transistor Q1 and a switching transistor Q2 to supply AC power to the resonance circuit 204. An AC magnetic field generated by an AC current I1 passing through the resonance circuit 204 passes an induction current ISS through a detection coil LSS. A phase detection circuit 150 detects a phase difference between a phase of an AC voltage generated by the oscillator 210 and a phase of an induction current ISS by comparing them to each other.
Patent JP-2011184461-A (JP)
Title: Compressed solid preparation
Inventor: MATOBA HIROSHI
IPC: A61K31/4748
Filed: 2011-06-15
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compressed solid preparation, improved in adhesion to a molding device in a tableting process and blended with a plurality of ingredients which introduce depression of a melting point.  <P>SOLUTION: The compressed solid preparation is provided which is improved in adhesion to the molding device by blending with the plurality of ingredients which introduce depression of the melting point divided into a group respectively or blending particles where the plurality of ingredients which introduce depression of the melting point is granulated at a material temperature at which it is not melted.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011233156-A (JP)
Title: Book collection lending support system, book collection lending support method, and book collection lending support program
Inventor: TAKISHIMA NAOKI
IPC: G06F17/30
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a book collection lending support system, a book collection lending support method, and a book collection lending support program which can efficiently perform lending of books stored in an automatic book storeroom.SOLUTION: A management server 21 of a library system 20 extracts book data of a corresponding book from a book collection database 22 based on search information of book collections. When the extracted book data is stored in an automatic book storeroom and a user terminal 12 transmitting the search information is a user terminal in the library, screen data of a screen including a taking-out button of taking-out link to take out the book is generated and transmitted to the user terminal 12. When the management server 21 receives a book collection identifier of the book whose taking-out button is selected, the management server 21 gives a delivery instruction to a control part 31 of an automatic library system 30 after performing user authentication processing.
Patent JP-2013003058-A (JP)
Title: Signal processing apparatus
Inventor: OGAWA NORIYUKI
IPC: G01S7/02
Filed: 2011-06-20
Abstract: PROBLEM TO BE SOLVED: To obtain a signal processing apparatus which can be configured easily at low cost by making versatile articles applicable while performing high-speed input/output and signal processing when performing signal processing on a large amount of data or the like which are generated iteratively in a short cycle.SOLUTION: When receiving and temporarily storing data which are generated iteratively in a cycle of PRI, reception completion interruptions which are generated in every data reception are collected and notified to a CPU representatively in one time of collective positive response, thereby reducing a processing load required for response processing of reception completion. Furthermore, each of signal processors selectively receives a series of data to which identification information matched to identification information of the signal processor per se is added, so that a signal processing apparatus is configured as a round robbin type comprised of a plurality of signal processors. By performing pipeline processing for the unit of each signal processor, even in the case of (reception time of processing target data)<(signal processing time), signal processing is performed on all the data without omission.
Patent JP-2013001070-A (JP)
Title: Inkjet recording device and maintenance method thereof
Inventor: IBE TAKESHI
IPC: B41J2/165
Filed: 2011-06-21
Abstract: PROBLEM TO BE SOLVED: To provide an inkjet recording device capable of suppressing deterioration in ink removing performance when the moving speed of a recording head is variable.SOLUTION: The inkjet recording device includes: the recording head 9 which moves from a recording area to a non-recording area at the selected moving speed, and includes a plurality of chips and a plurality of ejection ports; a belt-like wiping member 31; a conveying mechanism 35 to convey the wiping member 31 along a conveying path opposed to the plurality of chips in the non-recording area; a contact member 33 to push up a portion of the wiping member 31 located on the conveying path to make the portion of the member 31 be brought into contact with the chips, when the conveying mechanism 35 conveys the wiping member 31; and a control unit to set the conveying speed of the wiping member 31 and control the conveying mechanism 35 to convey the wiping member 31. The control unit is configured to set the conveying speed so that a time required for the portion of the wiping member 31 to pass through the contact member 33 becomes equal to or shorter than a time required for the recording head 9 to move as long as the length of a single chip in the transfer direction at the selected moving speed.
Patent JP-2012016811-A (JP)
Title: Microfluidic device
Inventor: LIN PINYEN
IPC: G01N37/00
Filed: 2011-06-22
Abstract: PROBLEM TO BE SOLVED: To provide a microfluidic device that is prepared relatively at low cost without using an expensive microlithography apparatus, and can be used for the application of operation at a temperature 65°C or higher.SOLUTION: The microfluidic device is prepared by printing wax 20 on a surface of a substrate material 21 having a solid adhesive thin sheet using a printer, selectively etching the substrate using the wax as a masking layer to obtain a substrate having the solid adhesive 22 with a desired pattern, removing the masking layer from the substrate, bonding the substrate to a second substrate to form a layer of substrates, and curing the layer of substrates, thus obtaining a three-dimensional microfluidic device.
Patent JP-2013006948-A (JP)
Title: Separation/recovery method of combined plastic waste and separation/recovery apparatus used therefor
Inventor: TACHIBANA TAKASHI
IPC: C08J11/10
Filed: 2011-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a versatile separation/recovery method and apparatus widely applicable to various combined waste.SOLUTION: The solvent regeneration circulation type versatile separation/recovery method and apparatus are configured as follows: in the inside, a revolving drum 11 with metal mesh is horizontally disposed to be journaled by a rotary shaft 12 driven by a motor and is revolvable at two stages of low speed and high speed, while a solvent-heating means 13 is provided so as to feed heated separation solvent to a reactor 10, triethylene glycol is used as the solvent in the reactor 10 in which the object to be treated is treated by the separation solvent under stirring in the rotary drum, and various plastics P1 and P2 are separated and recovered. Meanwhile, the solvent to be recovered is fed to the reactor 10 to be reutilized.
Patent JP-2013007545-A (JP)
Title: Heat pipe, manufacturing method of the heat pipe, and plasma etching device for manufacturing the heat pipe
Inventor: SAITO TAKAO
IPC: F28D15/02
Filed: 2011-06-27
Abstract: PROBLEM TO BE SOLVED: To solve the problem that conventionally, wettability to an operating fluid, of a metal layer of an inner circumference surface of a wall of an air-tight container of a heat pipe is unsatisfactory, accordingly a heat transfer rate to the operating fluid from the inner circumference surface of the wall of the air-tight container is small, consequently heat transport capacity is insufficient.SOLUTION: A heat pipe includes a cylindrical air-tight container 1 for accommodating an operating fluid capable of evaporating and condensing within an operating temperature range. The air-tight container 1 is formed of a cylinder part 11 and circular lid parts 12a, 12b closing the cylinder part 11. The cylinder part 11 and the circular lid parts 12a, 12b are made of a metal-impregnated carbon fiber-reinforced carbon-material. In this case, a carbon-containing rate of the metal-impregnated carbon fiber-reinforced carbon-material is low in the inside of the wall of the air-tight container 1 and is high in the inner circumference surface side of the wall of the air-tight container 1. On the inner circumference surface of the wall of the air-tight container 1, a nanometer-order concavo-convex structure NS is formed.
Patent JP-2013012408-A (JP)
Title: Electric connection structure
Inventor: KIMURA TAKESHI
IPC: H01R31/06
Filed: 2011-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a low-profile electric connection structure, capable of secure electric connection between inside and outside an airtight chamber and capable of retaining air tightness inside the airtight chamber.SOLUTION: An electric connection structure 1 electrically interconnects between an inner A side and an outer B side of the airtight chamber sectioned by a partition wall 40. The electric connection structure 1 includes: a substrate 10 for blocking an aperture portion 41 that penetrates through the inside A and the outside B of the airtight chamber formed at the partition wall 40; and a first connector 20 disposed at least one of the inner A side and the outer B side relative to the substrate 10 and extended substantially in parallel to the substrate 10. A first contact 22 of the first connector 20 includes an elastic contact piece 22c that elastically contacts to a connected conduction pad 15.
Patent JP-2013015888-A (JP)
Title: Information processor, information processing method, and program
Inventor: OMORI MIKIO
IPC: G06F13/00
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To provide an information processor which can manage other information processors by an SMS (system management system) by enabling a unique management number to be set for each of clients operating while using the same image data.SOLUTION: An information processor comprises: image distribution means for distributing image data including a system management program for monitoring an operation state of an information processor, to other information processors; and management number processing means which notifies the other information processors of their respective management numbers uniquely set for the respective information processors, and to update a management number held by the system management program included in the image data distributed by the image distribution means with their notified respective given management numbers on the respective information processors.
Patent JP-2013014022-A (JP)
Title: Method of manufacturing molding
Inventor: FUKAZAWA MOTOHIRO
IPC: B29C45/78
Filed: 2011-06-30
Abstract: PROBLEM TO BE SOLVED: To solve the following problems: a molding formed by resin injection molding depends on a mold temperature at the time of demolding, the shape of the molding varies according to the mold temperature, the mold temperature causes variation between shots due to convection flow of the ambient temperature such as the room temperature, and as a result, the shape of the molding varies according to temperature variation, and in particular, the amount of variation may not be allowed in a highly accurate molding such as an optical element.SOLUTION: After the mold is opened, the temperature of a cavity of a first die member that holds the molding is measured. When the temperature of the cavity reaches a predetermined temperature, the molding is removed from the cavity.
Patent JP-2011213730-A (JP)
Title: Production of quick release pharmaceutical composition of water-insoluble drug and pharmaceutical composition obtained by the method
Inventor: BERTELSEN POUL
IPC: A61K9/28
Filed: 2011-07-01
Abstract: PROBLEM TO BE SOLVED: To provide formulations exhibiting good stability while maintaining fast dissolution in hydrochloric acid, since until now it is understood that the use of aqueous solutions during the production process imposes various problems for drugs that are unstable in the presence of water and an alkaline substance, on the other hand, the prior art clearly teaches that wet-granulation is needed to provide a fast in vitro dissolution.SOLUTION: It has been found that pharmaceutical compositions comprising water-insoluble drugs can be produced and formulated in a manner ensuring fast dissolution in gastric fluid. Advantageously, the production process provides a significantly improved stability, thus resulting in compositions that may have a longer shelf life than conventionally formulated and processed drugs.
Patent JP-2012143741-A (JP)
Title: Exhaust gas adsorbent and exhaust gas treatment method using the same
Inventor: CHOI YU KANG
IPC: B01J20/04
Filed: 2011-07-06
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust gas adsorbent and an exhaust gas treatment method using the same.SOLUTION: This exhaust gas adsorbent for a semiconductor etching process contains a laminar compound, an adsorption active component, and an inorganic moisturizing agent. The adsorption active component consists of one or more kinds of compounds selected from the group consisting of an alkali metal compound, an alkaline-earth metal compound, and an iron oxide compound. The exhaust gas treatment method can utilize the exhaust gas adsorbent.
Patent JP-2013019128-A (JP)
Title: Wooden sash
Inventor: TAKEISHI FUMITOSHI
IPC: E06B3/10
Filed: 2011-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a wooden sash which continuously keeps high airtightness by a simple configuration.SOLUTION: At a meeting part of an outer sash 26 and an inner sash 27, a recessed groove is formed in a meeting side face of a right side stile 11 and a left side stile 9 facing each other, an aluminum cover 23 whose cross section is recessed is stuck to the recessed groove, and rubber packing 22 whose cross section is bulged in a semicircular shape is mounted further. Moreover, at the parts of a right vertical frame and the right side stile 11 and a left vertical frame and the left side stile 9 in the state that the outer sash 26 and the inner sash 27 are closed, each stile distal end in which a shallow recessed groove is formed and an aluminum plate 12 and a silicon sponge sheet 13 are stuck at a distal end part is inserted to the recessed groove formed on each vertical frame.