baber/WOPTO huggingface dataset:
Patent JP-2010250605-A (JP)
Title: Maximum output power tracking control apparatus for solar battery
Inventor: KANAI YASUSHI
IPC: G05F1/67
Filed: 2009-04-16
Abstract: <P>PROBLEM TO BE SOLVED: To improve the output efficiency of a solar battery by shortening a period of time required for searching maximum output power in a maximum output power tracking control for the solar battery.  <P>SOLUTION: The maximum output power tracking control apparatus 10 for power generation facilities using a solar battery 11 is composed of: a voltage detection part 12 for detecting an output voltage of the solar battery; a current detection part 13 for detecting an output current of the solar battery; a storage part 16 for storing duty values of a solar battery output controlling switching element 14, which are predefined based on relation between the output voltage and the output current; and a control part 17 for reading out a corresponding duty value from the storage part based on the output voltage detected by the voltage detection part and controlling the duty of the solar battery output controlling switching element.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009183745-A (JP)
Title: Slot machine
Inventor: KAMODA HISASHI
IPC: A63F5/04
Filed: 2009-04-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine, diversifying the display result of a variable display device, and holding down the storage capacity of table data used in controlling derivation of the display result.  <P>SOLUTION: A CPU 41a uses the table system stop control together with the control system stop control according to the top timing (first stop, second stop, or third stop) as the result of internal lottery. The number of stop times to which the table system is applied and the number of stop times to which the control system is applied are made different depending on a difference in a winning symbol combination.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010251626-A (JP)
Title: Method of manufacturing semiconductor device, and semiconductor device
Inventor: NAKAHARA YASUSHI
IPC: H01L27/092
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve the yield of manufacturing by suppressing variations in a threshold voltage of a P-channel MOSFET in a semiconductor device comprising an N-channel MOSFET and the P-channel MOSFET.  <P>SOLUTION: Gate insulating films 110A, 110B are formed on a semiconductor substrate 103, and the gate insulating film 110B formed in a P-channel MOSFET forming region 107 is covered with a first mask 111 thereafter. Next, a first metal layer 112 is formed in an N-channel MOSFET forming region 106 and the P-channel MOSFET forming region 107 and the first metal layer 112 and the first mask 111 are removed from the P-channel MOSFET forming region 107, thereby exposing the gate insulating film 110B formed in the P-channel MOSFET forming region 107. Thereafter, gate electrodes are formed in the N-channel MOSFET forming region 106 and the P-channel MOSFET forming region 107.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010250755-A (JP)
Title: Phrase extraction rule generation device, phrase extraction system, phrase extraction rule generation method and program
Inventor: TSUCHIDA MASAAKI
IPC: G06F17/27
Filed: 2009-04-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a phrase extraction rule generation device, a phrase extraction rule generation method and a program, capable of learning extraction rules for accurately classifying phrases by class, even if learning data includes semantically similar classes or other classes.  <P>SOLUTION: The phrase extraction rule generation device 2 is for generating a phrase extraction rule for extracting a particular class of phrases, from learning data including feature quantities and class information. The phrase extraction rule generation device 2 includes a feature space conversion unit 20 for converting the feature space of the learning data by means of definitions of each class set beforehand by feature value types and feature value weights assigned to the respective feature value types, and an extraction rule learning unit 21 for learning the phrase extraction rule from the learning data whose feature space has been converted by the feature space conversion unit 20.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010253686-A (JP)
Title: Inorganic thin-film transfer material, method of producing the transfer material, molding having inorganic thin film, and method of manufacturing the molding
Inventor: TAKANE NOBUAKI
IPC: B29C45/16
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inorganic thin-film transfer material which can form a functional particulate film having a sufficient film strength by embedding a functional particulate layer in the surface of an article and/or transferring the layer to the surface of the article, and to provide a method of producing the transfer material.  <P>SOLUTION: The inorganic thin-film transfer material 1 includes a particulate laminated film 3, in which particulates are adsorbed with voids between particulates, on a temporary support 2. The method of producing the inorganic thin-film transfer material includes alternately carrying out: a process (1) of immersing the temporary support 2 in a dispersion of ionic particulates having a surface charge or in an ionic substance liquid comprising a polymer electrolyte solution; and a process (2) of immersing the temporary support 2 in a dispersion of particulates having a surface charge or a charge of a sign opposite to the surface charge of the particulates or the charge of the polymer electrolyte or in a solution of a polymer electrolyte of a sign opposite to the surface charge of the particulates or the charge of the polymer electrolyte. By alternately immersing in the dispersion of the particulates and immersing in the solution of the polymer electrolyte, a particulate laminated film is formed on the temporary support 2.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258509-A (JP)
Title: Amplifier circuit with bias stabilizing function
Inventor: YUASA TACHIO
IPC: H03F3/45
Filed: 2009-04-21
Abstract: <P>PROBLEM TO BE SOLVED: To further stabilize an operation of an amplifier circuit which a current bias circuit is connected to.  <P>SOLUTION: The amplifier circuit with a bias stabilizing function 50 is provided with: transistors PM3 and NM1 which are connected in series between a power source and a ground, and which generate a first current; a transistor NM5 which is connected to the transistor NM1 in a current mirror manner, and which generates a second current corresponding to the first current; an amplification unit which includes a transistor PM8 for generating an output signal based on an input signal and for generating a control voltage corresponding to the second current so as to control the transistor PM3; and a resistor R1 which is connected to the transistor PM3 in series. The control voltage corresponding to the second current is supplied from the amplification unit to a gate terminal of the transistor PM3 to connect the resistor R1 to the transistor PM3 in series. Consequently, negative feedback control is achieved to stabilize a current generated in the amplifier circuit 50 with the bias stabilizing function.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010259205-A (JP)
Title: Linear motor and linear motor unit
Inventor: ASAO TOSHIYUKI
IPC: H02P25/06
Filed: 2009-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a linear motor capable of sufficiently ensuring position precision of rods even in rod expansion and contraction due to thermal deformation.  <P>SOLUTION: The linear motor 11 includes the rod 1 that includes a magnet and extends, a coil 4 for surrounding the rod 1, and a housing 2 for supporting the coil 4, and relatively moves the rod 1 and housing 2 by means of the magnetic field of the magnet and the current flowing on the coil 4. The rod 1 includes an external equipment mounting section 105 at one end. At a side of the external-equipment mounting section 105 of the housing 2, a position detection means 9 of detecting a position of the rod 1 to the housing 2 is arranged.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255297-A (JP)
Title: Baseboard for temporary scaffold
Inventor: AIKAWA EIICHI
IPC: E04G5/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a baseboard for a temporary scaffold enabling an operation under a scaffold board to be simply performed, fixable easily, and capable of providing a specified fixing force irrespective of the width of the lower folded part of the scaffold board.  <P>SOLUTION: An L-shaped holder 8 placed on the outer surface corner of the scaffold plate is provided to the lower part of a baseboard body 2. A bent part 18 facing the lower surface side of the scaffold plate a is continuously formed at the bottom end of a lifting shaft 9 attached to the baseboard body 2 so as to be moved vertically. When the lifting shaft 9 is at a raised position relative to the baseboard body 2, a clamp claw metal 10 the front end of which is engaged with the upper corner on the inside of the scaffold plate is attached to the front end of the bent part 18, and the upper corner is held by the holder 8 and the clamp claw metal 10 on the inside of the scaffold plate to thereby fix the baseboard body 2 to the scaffold plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010258836-A (JP)
Title: Method of detecting optimum channel for radio communication, and radio communication device using the same
Inventor: TUNCER BAYKAS
IPC: H04J1/00
Filed: 2009-04-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of detecting an optimum channel for radio communication capable of promptly acquiring information related to an unused channel.  <P>SOLUTION: In this method of detecting an optimum channel, an unused channel suitable for radio communication is detected from among a plurality of channels usable for the radio communication. The change of an estimated energy value for a selected channel is approximated by a line therefor. Subsequently, the gradient of the line is compared with a predetermined value. Based on the comparison result, whether interference from a channel adjacent to the selected channel occurs in the selected channel is determined.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010254848-A (JP)
Title: Run flat tire
Inventor: MATSUO NARUAKI
IPC: C08K3/02
Filed: 2009-04-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a run flat tire having both of excellent low heat generation and run flat durability.  <P>SOLUTION: The run flat tire is characterized by using a rubber composition that contains a modified conjugate diene-based polymer as a rubber component having at least one functional group and a cis content of not less than 80.0%, for a side reinforced layer and/or a bead filler. The functional group preferably contains at least one atom selected from a group consisting of N, Sn, Si, S and O.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010255348-A (JP)
Title: Drain pipe joint and drainage structure using the drain pipe joint
Inventor: SAKAMOTO MASAKATSU
IPC: E03C1/12
Filed: 2009-04-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a drain pipe joint and a drainage structure using the drain pipe joint used for connection between a vertical pipe and a horizontal branch pipe to obtain a required minimum piping space for holding a drain vertical pipeline while easily constructing a single pipe type drainage system excelling in drainage performance even in a high-rise building with ten or more stories.  <P>SOLUTION: The drain pipe joint 1a includes a joint body 2a having a cylindrical body 21 with the substantially same inner diameter as the vertical pipe 7a to be connected, and including an upper vertical pipe connection part 22 at the upper end of the cylindrical body 21, and a horizontal branch pipe connection part 3a having a bent part 31 connected to the sidewall surface of the cylindrical body 21 of the joint body 2a and curved down toward the cylindrical body 21. The internal wall surface of the cylindrical body 21 is provided with a swing blade 24, and the upper end of the swing blade 24 is located above the pipe bottom 71 of the horizontal branch pipe 7b connected to the horizontal pipeline connection part 3a. The drainage structure A is constructed using such a drain pipe joint 1a.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263115-A (JP)
Title: Solar light collector
Inventor: TSUTSUMI TAKETOMO
IPC: H01L31/042
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a solar light collector capable of collecting light emitted by a phosphor dye on an end face with high efficiency, and utilizing a low-wavelength region of solar light for photoelectric conversion by converting the low-wavelength region to a long-wavelength region by the phosphor dye.  <P>SOLUTION: This solar light collector includes a fluorescence collection plate formed of a transparent medium containing a phosphor dye, a wavelength selecting reflective film arranged on the front face side of the fluorescence collection plate, and a reflective film arranged on the back face side thereof, and is structured such that solar cell installation parts are formed on one or more end faces out of four end faces of the phosphorescence collection plate.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010263119-A (JP)
Title: Nonvolatile semiconductor memory device and method of manufacturing the same
Inventor: YOSHIDA KOJI
IPC: H01L21/316
Filed: 2009-05-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonvolatile semiconductor memory device having a trap film for charge storage and a bit-line diffusion layer of a MONOS type semiconductor memory device, and to provide a manufacturing method therefor.  <P>SOLUTION: The nonvolatile semiconductor memory device is formed on a semiconductor substrate 101 and includes a plurality of bit-line diffusion layers 104, extending in a row-wise direction respectively; a plurality of ONO films 102, containing a charge trap film 102b for each ONO film which are formed between bit-line diffusion layers 104 adjoined each other on the semiconductor substrate 101; a plurality of bit-line insulating films 105, formed on the plurality of bit-line diffusion layers 104 respectively; a plurality of word lines 106, extending in a column-wise direction and intersecting each of the bit-line diffusion layers 104, which are formed over the semiconductor substrate 101 so as to cover the plurality of ONO films 102 and the plurality of bit-line insulating films 105. The thickness of the bit-line insulating film 105 is smaller than that of the ONO film 102, and the upper surface of the bit-line insulating film 105 is parallel to that of the ONO film 102.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010262562-A (JP)
Title: Operation unit
Inventor: KAWAJIRI SHINYA
IPC: G05G5/06
Filed: 2009-05-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an operation unit allowing reduction of a pitch of a locking position of an operation member as thoroughly as possible without causing increase of size of a detent mechanism.  <P>SOLUTION: The operation unit includes: the operation member made to be swingable around a swing axis according to artificial operation; and the detent mechanism for holding the operation member in a prescribed locking position around the swing axis. Each of a plurality of detent recessed parts formed in a detent plate to hold the operation member in the prescribed locking position around the swing axis is a non-penetration recessed part opened to an outer surface of the detent plate on a side facing to a detent ball and closed on a side opposite to the detent ball.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2009178574-A (JP)
Title: Desk
Inventor: HAMA KATSUNORI
IPC: A47B17/04
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a desk which is unitized with a top plate, legs and a back frame, formed with interconnected top plate and legs and interconnected legs and back frame, and can be assembled quickly.  <P>SOLUTION: A connecting means of a back frame 3 and legs 2 has a combination of protrusions 20, 23 and cutout grooves 17, 22 which fitted to each other. In a rear surface plate 6a of the leg 2, a first cutout groove 17 is located at the upper part and a first prong 20 at the lower part, and the back frame 3 is provided with a second prong 23 located at the upper part and a second cutout groove 22 at the lower part. The back frame 3 is made to slide down as it remains piled on the rear surface of the leg 2, then, the prongs 20, 23 and the cutout grooves 17, 22 are fitted with each other and the back frame 3 and the legs 2 can be easily connected. A regulation body 25 fastened with screws prevents the back frame 3 from moving up.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2010001594-A (JP)
Title: Auxiliary bleaching agent composition and method for bleaching pulp
Inventor: SUEKUNI TOMONARI
IPC: D21C9/16
Filed: 2009-05-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide an auxiliary bleaching agent composition excellent in bleaching pulp by using together with hydrogen peroxide, and a method for bleaching the pulp.  <P>SOLUTION: The auxiliary bleaching agent composition is used together with hydrogen peroxide at pH 7-10 and contains an chelating agent (A) and a copper compound (B). The chelating agent (A): a compound having at least 1 kind of groups selected from a group consisting of groups expressed by general formula (a0-1), groups expressed by general formula (a0-2) and a hydroxyl group. In the formula (a0-1), X<SP>1</SP>represents H, an alkali metal atom or an alkaline earth metal atom. In the formula (a0-2), R<SP>01</SP>and R<SP>02</SP>independently represent each H or a 1-3C hydrocarbon group, wherein a part or all of hydrogen atoms in the hydrocarbon group may be substituted with -COOX<SP>2</SP>. X<SP>2</SP>represents H, an alkali metal atom or an alkaline earth metal atom.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2010273072-A (JP)
Title: Optical interface device and method of transmitting monitor control information
Inventor: MARUTANI KENICHI
IPC: H04B10/07
Filed: 2009-05-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical interface device and a method of transmitting monitor control information, which transmit and receive maintenance and monitor/control information between devices for link disconnection of layer 2 or more layers.  <P>SOLUTION: In optical interface units A and B, serial communication function parts A4 and B4 convert electric signals in optical modules A1 and B1 to optical signals, control on/off for output of transmitter optical signals which are to be transmitted to an opposite device, and serially transmit binary on/off logic signals of output of the optical signals to the opposite device. The serial communication function parts A4 and B4 detect binary logic signals which indicate whether the receiving level of optical signals from the opposite device, which is received by receivers of the optical modules A1 and B1, is equal or more than a specified level, and perform serial communication through transmission and receiving of the binary logical signals. When link is disconnected for layer 2 or more layers, monitor control information of layer function terminal parts A3 and B3 is transmitted to the opposite device through cooperation of the optical modules A1 and B1, the serial communication function parts A4 and B4, and monitor control function parts A5 and B5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010270257-A (JP)
Title: Paint for forming porous film, and the porous film
Inventor: NEYA SUNAO
IPC: C09D1/00
Filed: 2009-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paint for forming a porous film, with which the porous film achieving both of high capture efficiency and low pressure loss can be formed.  <P>SOLUTION: The paint for forming the porous film 13 having an average pore diameter smaller than that of a filter base body 11 on the filter base body 11 contains fine particles containing at least noble metals and oxides and a dispersion medium. The noble metals comprise at least one or two or more noble metals selected from the group consisting of Pt, Pd and Rh, and the oxide fine particles include oxide fine particles including elements selected from the group consisting of Al, Zr, Ti, Ce, La, Fe, Si, Zn, Mg, Mn and Co or composite oxide fine particles. The fine particles containing at least the noble metals and the oxides have 1 to 125 m<SP>2</SP>/g specific surface area, 0.1 to 2.0 g/cm<SP>3</SP>tap bulk density and 0.1 to 10 μm average secondary particle diameter in the dispersion medium and the paint has 2 to 1,000 mPa s viscosity.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010269060-A (JP)
Title: Array type ultrasonic pulse wave measuring sheet
Inventor: HAGA YOICHI
IPC: H04R17/00
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an array type ultrasonic pulse wave measuring sheet, as a flexible ultrasonic sheet, which can be easily installed on the body surface, and which can be easily used without requiring probe positioning by a specialist by arranging a number of elements in an array shape.  <P>SOLUTION: As the flexible ultrasonic sheet as an array of ultrasonic elements is applied to the wrist close to the radial artery, signals of the ultrasonic elements correctly applied to the radial artery need only be read, thus eliminating need of fine positioning.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010271019-A (JP)
Title: Powder and granular material continuous drying device
Inventor: HOSODA MINORU
IPC: F26B3/24
Filed: 2009-05-25
Abstract: <P>PROBLEM TO BE SOLVED: To achieve a powder and granular material continuous drying device capable of reducing the size, having a high final dryness degree and high heat efficiency and shortening time required for drying.  <P>SOLUTION: The powder and granular material continuous drying device includes a drum 1 capable of heating its outer shell 11 from inside and an endless belt 2 brought into contact with the surface of the outer shell 11 of the drum 1 and continuously rotatable. The belt 2 includes a plurality of storage spaces C capable of storing powder and granular materials A between the belt 2 and the surface of the outer shell 11, and the powder and granular materials A stored in the storage spaces C are heated by the surface of the outer shell 11 and dried.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010278484-A (JP)
Title: Mail relay server
Inventor: KINOSHITA MASAFUMI
IPC: H04L12/58
Filed: 2009-05-26
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an increase in storage capacity and network load of a mail server because of increasing mail traffic in mobile phone carriers.  <P>SOLUTION: A relay device for relaying a mail transfer (SMTP communication) and a mail fetch (IMAP communication) is installed in a carrier facility network. The relay device compresses a mail including a header transferred from a mail transfer server, adds a new header to encapsulate the mail, and transmits the encapsulated mail to an IMAP server as a compressed mail. In response to a mail fetch request from a communication terminal, the relay device decapsulates and restores the compressed mail fetched from the IMAP server, and transmits the restored mail to the communication terminal. The relay device changes parameters, such as the mail size, to prevent inconsistency of IMAP commands from occurring in compressing/restoring the mail.  <P>COPYRIGHT: (C)2011,JPO&INPIT