baber/WOPTO huggingface dataset:
Patent JP-2009035776-A (JP)
Title: Microwave iron-making furnace
Inventor: NAGATA KAZUHIRO
IPC: C21B11/00
Filed: 2007-08-01
Abstract: <P>PROBLEM TO BE SOLVED: To provide a microwave iron-making furnace capable of manufacturing molten pig iron in a high energy efficiency in place of a blast furnace iron-making method.  <P>SOLUTION: A reactor 1 has a casing 12 composed of a magnesia-based refractory, and a bottom-plate 13 composed of an MgO-graphite mixed refractory is arranged on the bottom part of the casing 12. A graphite-crucible 17 is provided at the lower part of the reactor 1, and the graphite-crucible 17 is connected to the reactor 1 with a magnesia-made cylinder 16. Raw materials such as iron ore powder, coal powder, supplied into the reactor 1 are irradiated with the microwave from a microwave oscillators 3, and are heated. The iron ore is reduced and the obtained molten iron flows into the crucible 17 through a hole 1a to be poured into a ladle 4 from the crucible 17 through the other hole 1b.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007288221-A (JP)
Title: Semiconductor device
Inventor: IWATANI AKIHIKO
IPC: H01L23/50
Filed: 2007-08-03
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a resin seal of a surface mount resin-sealed package from bending in LOC.  <P>SOLUTION: A semiconductor device 42 using the surface mount resin-sealed package in LOC has a rectangular chip 24 which has a bonding 26 on a first principal surface, a resin seal 40 with which the chip 24 is sealed, a first lead, and a second lead. The first lead has a first inner lead 17 the top of which is fixed along a long side of the first principal surface of the chip 24, and a first outer lead 18 which is exposed from a long side of the resin seal 40. The second lead has a second inner lead 22 sealed with a short side of the resin seal 40, a bending prevention lead 20 bent between a short side of the chip 24 and the short side of the resin seal 40, and a second outer lead exposed from a long side of the resin seal. Since a volume of a part of the resin seal near the chip is divided into top and bottom by the bending prevention lead, the bending can be prevented. Since the bending prevention lead is settled in resin injection, resin balance can be improved.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009044262-A (JP)
Title: Antenna and television receiver
Inventor: ISHIKAWA RIKIYA
IPC: H04N5/44
Filed: 2007-08-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide an antenna superior in reception characteristic without adding a new structure component neither spoiling the design and to provide a television receiver provided with the antenna.  <P>SOLUTION: The television receiver includes a tuner 203 which receives an electric wave of television broadcasting to obtain sound/video signals, a display part 101 which displays the video signal obtained by the tuner 203, a base part 2 capable of being placed on a horizontal surface, and a first pole brace 50 and a second pole brace 51 which support the display part 101 on the base part 2 connecting the display part 101 to the base part 2. A feed part 201 for electrically connecting a first radiator 100 comprising the display part 101 and a second radiator 200 comprising the base part 2 is stored in the second pole brace 51, and a signal obtained in the feed par 201 is supplied to the tuner 203 and is subjected to reception processing.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009044833-A (JP)
Title: Method for compensating load fluctuation in speed controller
Inventor: AKIYAMA TORU
IPC: H02P29/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To prevent an adverse effect on the quality of a product in a production facility because a machine cannot be operated at a stable speed when the quantity of load fluctuation of the rotating machine is large.  <P>SOLUTION: The location, quantity and pattern of a load fluctuation in the machine are measured previously, and an effect on the rotational speed of the machine due to the load fluctuation is reduced by compensating a torque command for a controller at the location where the load fluctuation is generated. An incremental encoder fitted to a rotating shaft for the machine and a proximity switch detecting an origin for the machine or an absolute encoder or the like are mounted, and the load fluctuation generated at any location of the machine is measured by the rotational-angle (the location) information of the machine obtained via these equipment. The quantity of load fluctuation is obtained by observing the quantity of the torque command or a current command for the speed controller. When the rotational angle (the location) of the machine reaches the location of the generation of the load fluctuation, a previously set fluctuation compensating pattern is added to the torque command for the speed controller.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009043323-A (JP)
Title: Portable player
Inventor: KINOSHITA YOSHIHITO
IPC: G10L19/00
Filed: 2007-08-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide a portable player which changes the reproducing speed of a reproduced sound according to the present training state of a training machine such as an exercise bike.  <P>SOLUTION: After a target speed setting part 11 previously sets a target speed of the exercise bike 20, the portable player is connected with the training machine such as the exercise bike 20 through a connection cable 30. Then, a reproduced speed adjustment part 13 adjusts the reproducing speed of the reproduced sound according to the present training speed obtained from the exercise bike 20 by a training speed monitoring part 12 and then outputs it via a reproduced sound output part 14. When the present training speed obtained from the exercise bike 20 is lower than the target speed previously set in the portable player 10, the reproduced speed adjustment part 13 increases the reproducing speed of the reproduced sound. In contrast, when the present training speed is higher, the reproduced speed adjustment part 13 decreases the reproducing speed of the reproduced sound.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2007291853-A (JP)
Title: Pumping type pavement
Inventor: KOMIYA HIDETAKA
IPC: E01C7/14
Filed: 2007-08-10
Abstract: <P>PROBLEM TO BE SOLVED: To securely prevent rise of temperature of a paved surface even if fine weather continues for some days.  <P>SOLUTION: This pumping type pavement 1 is constituted in such a way that a water permeability concrete layer 5 formed by mixing a moisture absorbing and desorbing material 2 having moisture absorbing and desorbing properties with fresh concrete and solidifying them is stacked on a non-water permeability layer 6, and the water permeability concrete layer 5 pumps the water held or supplied in the water permeability concrete layer 5 into the direction of surface of the water permeability concrete layer 5 by travel of moisture due to moisture absorbing and desorbing action of the moisture absorbing and desorbing materials coming into contact mutually among the moisture absorbing and desorbing materials 2 and travel of moisture due to the capillary tube phenomenon through minute clearances among the moisture absorbing and desorbing materials 2 and concrete 3 around them or travel of moisture due to the capillary tube phenomenon through minute clearances in the moisture absorbing and desorbing materials 2 and the concrete 3 in contact with them.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2009048260-A (JP)
Title: Composite processor, and method for controlling the same
Inventor: NISHIMURA HIDEKI
IPC: G06F13/38
Filed: 2007-08-14
Abstract: <P>PROBLEM TO BE SOLVED: To prevent useless read information from being transmitted to a host computer when USB communication is interrupted between the host computer and a composite processor during read processing.  <P>SOLUTION: The method is intended for controlling the composite processor 1 which is connected to the host computer 30 so as to do USB communication, continuously reading information of a plurality of sheets of paper S in response to an indication from the host computer 30, and transmitting the read data to the host computer 30. A communication state between the host computer 30 and the composite processor 1 is monitored. When communication is disabled during continuous read processing (step S25:Yes), software reset is performed so as to stop continuous read processing, and information read before transmission to the host computer 30 is deleted (step S26).  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009046238-A (JP)
Title: Elevator speed control device
Inventor: MATSUSHITA SATOSHI
IPC: B66B1/28
Filed: 2007-08-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an elevator speed control device capable of improving riding comfort of an elevator car during deceleration even when deviation time occurs due to the timing of a computing cycle.  <P>SOLUTION: The elevator speed control device is equipped with: a car speed command calculating means for counting the pulse corresponding to the moving distance of the car and calculating a car speed command Vpat with respect to the car from the counted pulse; a deceleration speed command calculating means for calculating a deceleration speed command Vdec when the car decelerates based on a remaining distance S to a scheduled floor where the car stops; a speed correction command calculating means for calculating a speed correction command Vd for gradually decreasing the car speed command Vpat when a difference between the deceleration speed command Vdec and the car speed command Vpat becomes a predetermined value Vs or less; and a deviation time calculating means for calculating a deviation time τa between a time Ti when the difference becomes the predetermined value Vs or less and a time Tr when the speed correction command Vd is calculated, The speed correction command calculating means calculates the speed correction command Vd to compensate the deviation time τa.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048893-A (JP)
Title: Organic el element
Inventor: MATSUMOTO NAOKI
IPC: C09K11/06
Filed: 2007-08-21
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL element in which a low drive voltage and a high light-emission efficiency are achieved.  <P>SOLUTION: The organic EL element has at least a hole transport layer and a light-emitting layer in which a light-emitting dopant material is dispersed in a light-emitting host material between a pair of electrodes. A layer consisting of a light-emitting dopant material (light-emitting dopant layer) is provided between the hole transport layer and the light-emitting layer, and the light emission quantum yield of the light-emitting dopant layer is 40% or more.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009048115-A (JP)
Title: Recording-paper inverting device
Inventor: KISHII DAISUKE
IPC: G03G21/16
Filed: 2007-08-22
Abstract: <P>PROBLEM TO BE SOLVED: To allow an image forming apparatus to be easily fixed in a recording-paper inverting device.  <P>SOLUTION: A latch unit 5 having engagement pawls 6a which are projectingly provided so as to be engaged with engagement holes 102 in the bottom of a printer (image forming apparatus) 100 placed on the upper face of a housing 2 is disposed on the side of the housing 2 of the inverting device 1. The latch unit 5 includes: a latch having the engagement pawls 6a and pushing part 6d exposed from the side face of the housing 2; a holder attached to the housing 2; and a spring compressed between the latch and holder. The latch is attached to the holder so as to be slidable. The engagement pawls 6a can be easily disengaged from the engagement holes 102 by allowing a user to press the pushing part 6d and displacing the latch toward the inside of the housing 2. The latch unit 5 can be attached to the housing 2, with the spring and latch fitted to the holder integrally, so as to facilitate assembly work.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009050379-A (JP)
Title: X-ray diagnostic apparatus
Inventor: INOUE HIROSHI
IPC: A61B6/00
Filed: 2007-08-24
Abstract: <P>PROBLEM TO BE SOLVED: To acquire three-dimensional image data being long in the body axis direction of a subject despite easily avoiding a contact with the subject and being easily handled.  <P>SOLUTION: A first X-ray imaging means having a first X-ray tube 7a and a first flat panel type X-ray detector 8a, and a second X-ray imaging means having the second X-ray tube 7b and the second flat panel type X-ray detector 8b, acquire image data by the first and second flat panel type X-ray detectors 8a and 8b, respectively, while rotating the first and second X-ray tubes 7a and 7b and the first and second flat panel type X-ray detectors 8a and 8b about the body axis of the subject H, and three-dimensional reconstruction data continuing in the body axis direction of the subject H, namely the three dimensional image data being long in the body axis direction of the subject H is acquired based on the image data.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009051106-A (JP)
Title: Method for charging with raw material
Inventor: KATSUMATA MAKOTO
IPC: B29B7/72
Filed: 2007-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for charging with a raw material capable of facilitating management for production and stabilizing quality of a compound.  <P>SOLUTION: In the method for charging with the raw material, first respective raw materials 1, 11 and 21 are separately measured. Next, the raw materials are bagged in bags 5, 15 and 25 for each predetermined quantity to obtain the fixed amount of raw materials 6, 16 and 26. Until this process, the processing is carried out in the separate process in advance. Subsequently, the fixed amount of raw materials 6, 16 and 26 is prepared according to the required amount of each raw material, and this prepared fixed amount of raw materials 6, 16 and 26 is charged into a kneader 31. A plurality of types of raw materials are quantitatively charged into the kneader 31, and after kneading and granulating it, the compound having stable quality can be used.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057434-A (JP)
Title: Vanadium oxide phosphor
Inventor: NAKAJIMA TOMOHIKO
IPC: C09K11/69
Filed: 2007-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vanadium oxide phosphor which emits white light under ultraviolet-near ultraviolet radiation as excitation light.  <P>SOLUTION: The phosphor comprises a vanadium oxide represented by compositional formula: A<SB>x</SB>V<SB>y</SB>O<SB>z</SB>, wherein when y is 1 and z is 2.9-3.1, x is 0.8-1.2 and A denotes one or more selected from the group consisting of K, Rb and Cs; and when y is 1 and z is 3.4-3.6, x is 0.9-1.1 and A denotes one or more selected from the group consisting of Ca, Sr and Ba. A may contain one or more selected from the group consisting of Li, Na and NH<SB>4</SB>. The phosphor may be activated with at least one of Mn<SP>2+</SP>, Sb<SP>3+</SP>, Bi<SP>3+</SP>and rare earth ions.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009056099-A (JP)
Title: X-ray ct apparatus
Inventor: KUDO YOJI
IPC: A61B6/03
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an X-ray CT apparatus which prevents an increase in temperature when a cooling fan for a data acquisition device breaks down to continuously keep on scanning.  <P>SOLUTION: In the X-ray CT apparatus equipped with an X-ray source, a multichannel X-ray detector, a rotating part for rotating the X-ray source and the X-ray detector about the body axis of the subject, a projection data acquisition part for acquiring X-ray projection data from detected signals of the X-ray detector, and a group of cooling fans comprising a plurality of fans for cooling the projection data acquisition part for scanning the subject, the X-ray CT apparatus is equipped with a clock frequency generating part for imparting an operation clock frequency to the projection data acquisition part and a failure detecting part for detecting an abnormal state of each fan in the group of cooling fans, and the clock frequency generating part reduces the operation clock frequency of the projection data acquisition part to drive the X-ray CT apparatus in a degeneration operation mode when the abnormal state of a fan in the group of cooling fans is detected by the failure detecting part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009059888-A (JP)
Title: Multilayer ceramic capacitor
Inventor: OKUNI SATOMI
IPC: H01G4/12
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multilayer ceramic capacitor which can suppress substrate noise when mounted on a mounting substrate, does not easily generate cracks, and can advance miniaturization, especially height reduction.  <P>SOLUTION: In the multilayer ceramic capacitor 1, first capacitor parts 3 and 4 comprise: a first lamination part where a plurality of ceramic layers extended in a direction parallel to a mounting surface are laminated; and internal electrodes 6 and 7 disposed so as to be piled up through at least one ceramic layer in the first lamination part, wherein a second capacitor part comprises: a second lamination part where a plurality of ceramic layers extended in a direction vertical to the mounting surface are laminated; and a plurality of internal electrodes 11 and 12 disposed so as to be piled up through at least one ceramic layer in the second lamination part.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009055862-A (JP)
Title: Pressurized and heated hermetically-sealed food
Inventor: MATSUDA HAJIME
IPC: A23L3/00
Filed: 2007-08-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a pressurized and heated hermetically-sealed food produced by adding roasted oil such as sesame oil to vegetable oil such as soybean oil, having no raw flavor of the added roasted oil, imparting no flavor of the roasted oil to cooked materials, and suppressed in raw material-specific unfavorable smell involved in oil and fat in the soybean oil or the like, reversion smell and heated smell.  <P>SOLUTION: The pressurized and heated hermetically-sealed food contains the vegetable oil and the roasted oil and is charged in a translucent vessel: wherein the content of the roasted oil corresponds to an amount enough to substantially suppress deterioration smell involved in the oil and fat themselves and substantially give no feeling of the roasted oil flavor so as to be suppressed in the reversion smell, heated smell and/or the like.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009057187-A (JP)
Title: Crime prevention paint spraying device for elevator
Inventor: MURAKAMI HIROYUKI
IPC: B66B11/02
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a crime prevention paint spraying device for elevator capable of easily concluding a criminal inside of an elevator car even after an incident by using a crime prevention paint.  <P>SOLUTION: This crime prevention paint spraying device for elevator comprises an elevator car 1, a security camera 2 provided inside the car so as to photograph passengers inside the car, a violence detecting device 7 for detecting an act of violence of a passenger from recorded images photographed by the security camera, a crime prevention paint spraying device 6 provided in the car, and a paint spray control device 8 for transmitting a paint spray instruction to the crime prevention paint spraying device when the violence detecting device detects the act of violence.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009060762-A (JP)
Title: Power feeder
Inventor: NIHATA YASUSHI
IPC: B60L5/00
Filed: 2007-09-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power feeder capable of improving constructibility by integrating a magnetic path-connected body with a guide line through a holding body.  <P>SOLUTION: The power feeder includes: the guide line 1 made of a conductive material, connected to a high-frequency power supply, and having a high-frequency current flowing in the length direction; a core 2 made of a magnetic body, having a shape in which a part of an annular shape surrounding the guide line 1 is chipped, fixed with respect to a moving body and displaceable with respect to the guide line 1 in the length direction of the guide line 1; and a coil 3 wound around the core 2 and electrically connected to a load on the moving body. The core 2 has the shape in which a part of the annular shape surrounding the guide line 1 is chipped. The magnetic path-connected body 4 made of the magnetic body and constituting an annular-shaped magnetic path surrounding the guide line 1 together with the core 2 is integrated with the guide line 1 by being insert-molded into a synthetic resin molded product common with the guide line 1 as the supplement of a chipped part in the annular shape of the core 2. There is no need to adjust a positional relationship between the magnetic path-connected body 4 and the guide line 1 during construction work, thereby reducing a construction process and enabling improvement in the constructibility.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009061758-A (JP)
Title: Inkjet printer
Inventor: MIYAMA UICHI
IPC: B41J2/01
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To improve the total printing speed and the printing quality of a print by providing a device capable of using a plurality of inks at the same time by a single device, thereby making it possible to perform simultaneous printing on one print by the plurality of inks.  <P>SOLUTION: An inkjet printer includes: a first printing system; a second printing system; a carriage synchronization means for detecting the completion of one scan of the first printing system and the second printing system which is common in the respective printing systems and synchronizing carriage movement; a head-to-head position adjusting means for correcting the distance of a print start position between the head 1 of the first printing system and the head 2 of the second printing system to a predetermined distance; and the like and can perform the simultaneous printing of printing data, based on a printing command from a host computer by the respective printing systems.  <P>COPYRIGHT: (C)2009,JPO&INPIT
Patent JP-2009068340-A (JP)
Title: Catalyst degradation diagnostic apparatus of internal combustion engine
Inventor: KIMURA KOICHI
IPC: F01N3/20
Filed: 2007-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To secure the frequency of diagnosis and improve the accuracy of diagnosis in a catalyst degradation diagnostic apparatus of an internal combustion engine.  <P>SOLUTION: In this apparatus for diagnosing the degradation of a catalyst disposed in the exhaust passage of the internal combustion engine, the temperature Tc of the catalyst is measured, and a catalyst temperature variation rate ΔTc is calculated based on the measured catalyst temperature. The diagnosis is performed under the condition that the catalyst temperature variation rate comes within a predetermined negative range (Tcsl<Tc<Tcsh≤0). Consequently, the frequency of diagnosis can be secured by detecting that the engine runs in a stationary state after a high load operation (acceleration) to avoid the discontinuation of diagnosis due to a failure to satisfy the requirements for diagnosis during the diagnosis. Also, the accuracy of diagnosis is improved since the requirements for diagnosis can be satisfied for a long period.  <P>COPYRIGHT: (C)2009,JPO&INPIT