baber/WOPTO huggingface dataset:
Patent JP-2011017306-A (JP)
Title: Vehicle control apparatus
Inventor: MATSUSHITA KOKI
IPC: F02D41/04
Filed: 2009-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle control apparatus capable of suitably carrying out cooperation control between the control of the load torque of an alternator and other control when an output from an engine is controlled.SOLUTION: The vehicle control apparatus includes: the alternator 24 that adjusts torque that is outputted from the engine 10 by giving a load to the engine 10; an alternator load adjustment portion 59 that adjusts an alternator load; and a throttle valve 18 that adjusts an intake air amount during the operation of the engine 10. The alternator load adjustment portion 59 increases the adjustment amount of the alternator load when the load of the throttle valve 18 exceeds a prescribed value.
Patent JP-2011019367-A (JP)
Title: Cogeneration system for collective housings
Inventor: MOMOSE TOSHISHIGE
IPC: H02J3/38
Filed: 2009-07-10
Abstract: PROBLEM TO BE SOLVED: To reduce power loss, while reducing heat loss in a cogeneration system.SOLUTION: A cogeneration system for collective housings is configured, in such a way that cogeneration devices 10 using solar light/heat are electrically connected to a power converter 23 that converts a DC power generated by the cogeneration devices 10 by using solar light/heat into an AC power; the DC power is generated by the cogeneration devices 10 using solar light/heat that are provided in a plurality of housing units 1 so as to lead the DC power to the single power converter; the heat collected by each cogeneration device 10, by using solar light/heat is led to a heat-consuming section 8 of each housing unit 1 with the cogeneration device 10 using solar light/heat. The DC power generated by the cogeneration devices 10 that uses solar light/heat is led to the power converter 23 so as to be converted into AC power. Then, the AC power is led to a power-consuming section 4 of each housing unit 1.
Patent JP-2011023799-A (JP)
Title: Stream processing apparatus, stream processing method, and stream processing system
Inventor: KOMORIYA HARUKAZU
IPC: G11B20/10
Filed: 2009-07-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a new improved technique which reduces the load on a CPU and is capable of converting stream data at high speed.  <P>SOLUTION: A stream processing apparatus 10 includes: a stream buffer 103 having a ring buffer as a storage area; a data-holding memory function part 106 which successively stores stream data into the ring buffer of the stream buffer; an instruction RAM 104 which holds a processing program describing processing for stream data stored in the ring buffer of the stream buffer 103, as one instruction or a combination of a plurality of instructions; and a sequencer part 102 which successively acquires and interprets one instruction or the plurality of instructions from the processing program held in the instruction RAM 104 and performs processing for stream data stored in the ring buffer of the stream buffer 103 in accordance with the interpreted result.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011022349-A (JP)
Title: Developing device and image forming apparatus
Inventor: SAKAMOTO TAKASHI
IPC: G03G15/08
Filed: 2009-07-15
Abstract: <P>PROBLEM TO BE SOLVED: To improve the performance of an inlet portion allowing a developer to be introduced.  <P>SOLUTION: A developing device (Gy) includes: a second inlet portion (E2) allowing a developer to flow from a first storing chamber (6) to a second storing chamber (7); a first carrying member (21), which is a first carrying member (21) for carrying the developer in the first storing chamber (6) in a first carrying direction (Yb) toward a second inlet portion (E2), and includes a rotating shaft (22), a main carrying blade (23d) provided on the outer periphery of the rotating shaft (22) to carry the developer in the first carrying direction (Yb) and a circulating carrying blade (23c) disposed on the outer periphery of the rotating shaft (22) to carry the developer in the opposite direction to the first carrying direction (Yb); and a gap (SP3) formed in the axial direction of the rotating shaft (22) between the downstream end in the first carrying direction (Yb) of the main carrying blade (23d) and the upstream end in the first carrying direction (Yb) of the circulating carrying blade (23c).  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011024038-A (JP)
Title: Communication device mounted on helicopter
Inventor: OZAKI YUTAKA
IPC: H04W84/06
Filed: 2009-07-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a communication device mounted on a helicopter that improves continuity of communication by performing diversity reception of a transmitted wave transmitted from a ground station through a communication satellite by switching a plurality of antennas.  <P>SOLUTION: A time diversity signal is transmitted to the helicopter from the ground station through the communication satellite, and received by a first antenna 6 or second antenna 7. A switching control circuit 10 estimates a rotation blocking mode wherein a reception beam is cut off by rotary blades and a structure blocking mode caused by presence of a rotary blade or a cockpit in a direction of the reception beam. When the structure blocking mode is caused, the switching timing of the antennas is determined based upon a frame timing signal from a modem device 14 and a blocking timing made by the rotary blade, and a switching control signal is output to the antenna switching circuit 13.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011020816-A (JP)
Title: Die carrying system by overhead crane
Inventor: KAWAJIRI EISAKU
IPC: B66C13/48
Filed: 2009-07-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die carrying system by an overhead crane capable of performing a safe overhead crane operation, and constructing a reasonable manufacturing system by eliminating hand-holding, delivery and operations of a maintenance staff, even in a condition, under which a crane operator can not visually recognize objects directly.  <P>SOLUTION: Information on a press machine 11 side and information on an overhead crane side C are mutually transmitted between a first date transfer device 1 arranged on a ground and the first data transfer device 1 arranged on the overhead crane side C, the first data transfer device 1 on the overhead crane side C and a control device detecting traveling, traverse and winding positions of the overhead crane by a detection means arranged on the overhead crane side C to control position information of the overhead crane are connected with a data transmission device. Information on the crane operator side and the overhead crane side is wirelessly communicated independently from the information of the first data transfer device 1.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011021582-A (JP)
Title: Electric pump unit
Inventor: IINO TAKEO
IPC: F04C15/00
Filed: 2009-07-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electric pump unit including small number of components, requiring small assembly man-hour, and enabling further reduction in size and cost.  <P>SOLUTION: In the electric pump unit, a pump 2 is incorporated in one end part side of a unit housing 1, a pump drive electric motor 3 is incorporated in a center part thereof, and a controller 4 of the motor is incorporated in the other end side thereof. An opening end part on the other end side of the unit housing 1 is sealed by a permeable sheet 8.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010035171-A (JP)
Title: Multi-router for time-controlled communication system
Inventor: ANGELOW HARALD
IPC: H04L69/14
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable parallel relay of messages arriving at a star coupler concurrently with respect to time.  <P>SOLUTION: In order to relay messages in a time-controlled communication system having a star coupler formed as a multi-router 10, messages arriving via ports (P1 to P6) are relayed according to a rule defined in the star coupler. Relay paths are switched according to a global time base of the communication system, that is, according to a rule which describes the relay paths of messages (N1, N2) in a synchronized operation state and which is defined in the starter router. Accordingly, two relay paths can be simultaneously generated at least in one time slot, and thus the two relay paths are separated from each other. In other words, each port belongs to only one relay path as needed.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011026450-A (JP)
Title: Method for producing positively chargeable acrylic polymer particle and positively chargeable acrylic polymer particle obtained by the method
Inventor: SATO KAORI
IPC: C08F265/06
Filed: 2009-07-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing positively chargeable acrylic polymer particles, and to provide the positively chargeable acrylic polymer particles obtained by the method.  <P>SOLUTION: The method for producing positively chargeable acrylic polymer particles includes a process for absorbing a polymerizable monomer in seed particles in the presence of the seed particles and a cationic surfactant in an aqueous medium, and performing seed emulsion polymerization to produce the acrylic polymer particles. In the method, the seed particles are vinyl-based polymer particles, the polymerizable monomer is a mixture comprising 20-100 wt.% of a (meth)acryl ester-based monomer and 0-80 wt.% of a vinyl-based polymerizable monomer copolymerizable with the (meth)acryl ester-based monomer, the number of carbon atoms in a substituent of the ester portion of the (meth)acryl ester-based monomer is 4-10, and the passing rate of the acrylic polymer particles through a sieve having a mesh opening of 45 μm is 80-99%.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2010041049-A (JP)
Title: Semiconductor device with dynamic gate-drain capacitance
Inventor: KAINDL WINFRIED
IPC: H01L21/336
Filed: 2009-07-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device with a dynamic gate-drain capacitance, and to provide a method for controlling a mirror capacitance.  <P>SOLUTION: The semiconductor device 1 includes a semiconductor substrate 2 and a field effect transistor structure. The field effect transistor structure includes a source region 24, a first body region 23, a drain region 21, a gate electrode structure 40, and a gate insulating layer. The gate insulating layer is arranged between the gate electrode structure 40 and the body region 23. The gate electrode structure 40 and the drain region 21 partially form a capacitor structure. The capacitor structure includes a gate-drain capacitance configured so as to dynamically change with variation in reverse voltages applied between the source region 24 and the drain region 21. The gate-drain capacitance includes at least one maximum value in a given threshold or planar transition in a given reverse voltage.  <P>COPYRIGHT: (C)2010,JPO&INPIT
Patent JP-2011034397-A (JP)
Title: Device and method for making random number generated
Inventor: INOUE YASUSHI
IPC: H03K3/84
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a random number generation technique that is simpler than conventional techniques.  <P>SOLUTION: A device for generating random numbers includes a light source that outputs amplified natural emission light; a branching means for branching the light from the light source; a delay means for providing a time difference between the branched light beams; a combination means for combining the light beams, given the time difference; a detection means for detecting the strength of the light beams combined; and a threshold means for generating random numbers, by comparing the detected strength of the light beams with a threshold. This allows obtaining a noise signal having fluctuations that are three digits or more greater than those obtained by the conventional techniques that utilize electrical noise. Furthermore, the light frequency bandwidth of an ASE light source is as wide as 1 THz or higher, enabling generation of random numbers of high generation speed.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030830-A (JP)
Title: Pachinko game machine
Inventor: SATOU AKIYOSHI
IPC: A63F7/02
Filed: 2009-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine which can improve playing potentialities by enabling the reporting of foreseeing information on the results of determination on the random number values reserved while enhancing performance effects in the game performance utilizing a plurality of out ball outlets.  <P>SOLUTION: An out ball information generation means 51 receives signals from a plurality of out ball detection switches 16b to generate out ball information based on the combination or the sequence of the plurality of out ball outlets 16a which game balls enter during a prescribed valid period or for specifying the out ball outlets 16a which the game balls enter. A foreseeing information performance control means 54 makes a performance means 45 execute a performance for reporting the foreseeing information pertaining to the results of determination on one or a plurality of the random number values reserved based on the out ball information.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039625-A (JP)
Title: Information retrieval system and information retrieval method
Inventor: KAWAI YUKIKO
IPC: G06F13/00
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a retrieval system and an information retrieval method capable of reflecting present popularity on a retrieval result, facilitating arrival at necessary information, and facilitating the understanding of desired information.  <P>SOLUTION: The information retrieval system is provided which can display the retrieval result while rearranging a Web pages i.e., the retrieval result, in a decreasing order of the number of knowledgeable users or users good at retrieval browsing the results based on the total number of client terminals simultaneously browsing the Web pages corresponding to the retrieval results and on each client terminal's previous Web page browsing and using histories when a plurality of client terminals simultaneously browse the information retrieval system and when either of the client terminals performs retrieval.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011039187-A (JP)
Title: Photoelectric conversion module
Inventor: ISHIGAMI YOSHIAKI
IPC: G02B6/42
Filed: 2009-08-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photoelectric conversion module which is adaptable to multiple channels, and arranges a transmission side circuit board and a reception side circuit board at a predetermined interval.  <P>SOLUTION: The photoelectric conversion module 1 includes: a transmission side photoelectric conversion unit 2 for converting an electric signal into an optical signal; a transmission side circuit board 4 to which the transmission side photoelectric conversion unit 2 is attached and in which a positioning hole 16a is formed; a reception side photoelectric conversion unit 3 for converting an optical signal into an electric signal; a reception side circuit board 5 to which the reception side photoelectric conversion unit 3 is attached and in which a positioning hole 16b is formed; a support base 71 having one surface brought into contact with the transmission side circuit board 4 and the other surface brought into contact with the reception side circuit board 5; and a spacer 10 having a first positioning pin 15 protruded from one surface of the support base 71 and inserted into the positioning hole 16a of the transmission side circuit board 4 and a second positioning pin 15 protruded from the other surface of the support base 71 and inserted into the positioning hole 16b of the reception side circuit board 5.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038306-A (JP)
Title: Fall prevention implement of building scaffold
Inventor: FURUSAWA KAZUAKI
IPC: E04G5/00
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fall prevention implement of a building scaffold, which can prevent the occurrence of an accident of a fall of an object from the front side of a tread member, an accident resulting in injury or death, etc., which can be simply assembled along with scaffold framing (assembling) work, and which can improve and enhance its workability.  <P>SOLUTION: In this building scaffold which is framed by horizontally laying the tread member W3 between horizontal members W2 of both opposed building frames W for the scaffold, a fall inhibition member 13 is arranged at the longitudinal front edge portion of the tread member W3, and constituted to be rotationally displaceable between a rising position to rise in an almost upright state along the longitudinal front edge portion of the tread member W3 and a folding position to be folded to the top surface side of the tread member W3.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011036405-A (JP)
Title: Antistatic multifunctional carpet
Inventor: NAKAMURA HIROSHI
IPC: A47G27/02
Filed: 2009-08-11
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antistatic multifunctional carpet improving an antistatic function for efficiently removing static electricity generated in a human body by further improving the antistatic structure of conventional carpets and capable of providing comfortable dwelling environment by exerting efficient deodorizing function, PH control function, antibacterial function and the like.  <P>SOLUTION: In a tufted carpet, a hook carpet or a Wilton carpet, an antistatic yarn consisting of a conductive fiber is included in a pile yarn and a deodorizing yarn is also included therein. In a case of the Wilton carpet, ground warps are arranged in parallel, the ground warps are sandwiched between upper/lower wefts crossing with the ground warps, and the upper/lower wefts are connected by a fastening yarn so that all the wefts and ground warps in one sheet are brought into contact in a crossed state, antistatic yarns are mixed with the ground warps at a rate of one with respect to a predetermined number of the ground warps and the antistatic yarn is enfolded with every weft.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011038954-A (JP)
Title: Determination method of free sulfur in rubber
Inventor: NAKAMURA KENJI
IPC: G01N33/44
Filed: 2009-08-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a determination method of free sulfur in rubber, making measurement simply by using a general reagent and a general analyzer.  <P>SOLUTION: This determination method of free sulfur in rubber is described as follows: a rubber sample is dissolved into chloroform; diethyl ether is added thereto, while being stirred, to thereby precipitate the rubber sample and dissolve free sulfur into diethyl ether; diethyl ether solution containing free sulfur is dried in the depressurized state, and then an acquired dried product is re-dissolved into chloroform; and the acquired chloroform solution is determined by liquid chromatography.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011027385-A (JP)
Title: Solar heat water heater made of resin plate
Inventor: KONDO HISANORI
IPC: F24S10/50
Filed: 2009-07-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an inexpensive solar heat water heater to solve a problem with a conventional solar heat water heater that a heat medium in a heat collecting section cannot be completely discharged, the price is increased as corrosion-resistant metal is used, and it takes 15 years or more to recover the cost of initial investment.  <P>SOLUTION: The one-pass type solar heat water heater of a simple structure in which the resin plate of a double structure having a number of partitions is applied as a heat collecting plate 1, tap water is supplied from a lower section, and the warm water heated by solar heat is obtained from an upper section, is devised. The water in the device is almost completely drained by opening a trap plug at a lowermost section. As the resin plate of the double structure having the number of partitions, used in the heater is put on the market with low price, the price of the solar heat water heater can be reduced, and the initial investment cost can be recovered within 10 years.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011040687-A (JP)
Title: Method of manufacturing semiconductor laser
Inventor: TSUJI KOYO
IPC: H01S5/12
Filed: 2009-08-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method of manufacturing semiconductor lasers for highly accurate alignment of ridges and electrodes to a diffraction grating.  <P>SOLUTION: The method of manufacturing a semiconductor laser is used to produce an alignment mark for the diffraction grating formed to a semiconductor layer provided on a semiconductor substrate, and specifically includes the steps of producing the mark as a channel extending up to the intermediate location in the thickness direction of an active layer formed on the semiconductor substrate, forming a clad layer 24 and a contact layer 26 on the active layer 20 and semiconductor layer 12, etching a contact layer formed on the mark using a solution for selective etching of the contact layer, etching the clad layer formed on the mark using a solution for selective etching of the clad layer, forming the ridge including the clad layer and contact layer on the diffraction grating with reference to the mark exposed by the step of etching the clad layer, and forming an electrode on the contact layer with reference to the mark.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011044513-A (JP)
Title: Silicon carbide semiconductor device
Inventor: HARADA SHINSUKE
IPC: H01L29/78
Filed: 2009-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To minimize an area of a body region to the utmost, and to efficiently protect a gate oxide film in a trench bottom, by a depletion layer extended from the body region.  <P>SOLUTION: An n--type drift layer and a p-type base region are laminated on an n+-type silicon carbide substrate, an n+-type source region is formed in a prescribed area in a surface layer part within a base region, and a gate trench is formed by a trench groove reaching the drift layer. A p-type body region is formed to be adjacent to the gate trench without contacting therewith, in a position deeper than the gate trench, the gate trench hexagonally surround it around the p-type body region as the center, in top view, and a side face of the gate trench is constituted of only ä11-20} face of the silicon carbide.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011030999-A (JP)
Title: Portable perfume container body
Inventor: HIRAMA SHINICHI
IPC: A45D44/00
Filed: 2009-08-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable perfume container body capable of replacing easily a liquid or solid stick-like perfume containing body.  <P>SOLUTION: This portable perfume container body is a portable perfume storage container body comprising the perfume containing body, and a storage container body for storing the same, the perfume containing body is formed of a porous absorber, and the storage container body is formed of a combination of a storage container and a storage cap, and adopts a means provided with a vent hole in one of the storage container and the storage cap.  <P>COPYRIGHT: (C)2011,JPO&INPIT
Patent JP-2011041729-A (JP)
Title: Boiled egg shell peeler
Inventor: ISHIKAWA KUNIYOSHI
IPC: A23L15/00
Filed: 2009-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a tool with a simple structure for automatically peeling shells because it usually takes time and trouble to peel the shells by hand in general households and small stores when peeling the shells of hen's eggs or the like.  <P>SOLUTION: An boiled egg is inserted into a drainboard-like basket with large meshes and the basket is rotated so that the egg and the basket hit to cause cracks in the egg shell. An air from a blower is blown against the cracks so that the air enters a gap between the shell and the white of the egg and that the shell is peeled and scattered. Thereby, the egg shell is peeled.  <P>COPYRIGHT: (C)2011,JPO&INPIT