baber/WOPTO huggingface dataset:
Patent JP-2008102658-A (JP)
Title: Data transfer device
Inventor: TAKENAKA SHIGENORI
IPC: G06F13/28
Filed: 2006-10-18
Abstract: <P>PROBLEM TO BE SOLVED: To make it possible to realize a means for surely notifying the end of DMA transfer from a bus master to a host processor without increasing the scale of a circuit.  <P>SOLUTION: This data transfer device is provided with: a CPU and a PCI controller; the DMA controller of the PCI and an interrupt controller for accepting the DMA transfer end interruption of the PCI; a memory controller for performing access from the CPU to the memory, or for performing access to a memory in response to a request from the DMA controller; and a data confirmation means for confirming whether or not data which should have been transferred to the memory are really stored in the memory by polling after the CPU receives notification from the interrupt controller. Thus, a means for surely notifying the end of DMA transfer from the bus master equipment of the PCI to a host processor is realized without increasing the scale of a circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008100751-A (JP)
Title: Moisture-keeping container
Inventor: BANDO KENJI
IPC: A47K7/00
Filed: 2006-10-20
Abstract: <P>PROBLEM TO BE SOLVED: To improve sealing properties of a moisture-keeping container, and to facilitate the takeout of wet tissue or the like in the container by one hand.  <P>SOLUTION: This moisture-keeping container is equipped with a container body for housing wet sheets 12, a takeout port 2 for the wet sheets which is formed at the container body, and an openable/closable lid 3 which opens and closes the takeout port, and connected with the container body via a hinge. In the container body, an opening 9 which is larger than the takeout port is formed, and an approximately one half of the opening is covered with a membrane body 7a formed of a flexible material with elasticity, and the remaining section of the opening is covered with a similar membrane body 7b. Then, adjacent sections of both membrane bodies are stacked into a two-hand joining state, and thus, the takeout port is formed. Thus, the wet sheets can smoothly be pulled out of the takeout port, and in addition, a pull-out operation can be performed by one hand.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007049192-A (JP)
Title: Semiconductor device and method for fabricating the same
Inventor: ITO TOYOJI
IPC: H01L27/108
Filed: 2006-10-23
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the area of unit cells while preventing deterioration of a capacitance insulating film due to hydrogen in a semiconductor device having the capacitance insulating film using a ferroelectric or high-electric substance.  <P>SOLUTION: The semiconductor device includes: transistors for selecting cells formed on a semiconductor substrate 10; a capacitor row including a plurality of capacitors 27 connected with the source diffusion layer 14B of each transistor and respectively having the capacitance insulating film 25 made of the ferroelectric; and a bit line 17 formed below the capacitor row. The surrounding of the capacitor row including its upper and lower side is covered with a hydrogen-barrier film. The hydrogen-barrier film is composed of: a conductive lower hydrogen-barrier film 21 formed between the transistors and the capacitors 27; an insulating lower hydrogen-barrier film 19 formed between the bit line 17 and the capacitor row; and an upper hydrogen-barrier film 29 formed on the upper side of the capacitor row.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008109245-A (JP)
Title: Recording and reproducing device
Inventor: TOKUYAMA HARUHITO
IPC: H04N5/345
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a recording and reproducing device in which an output frame rate and a display frame rate can be adjusted according to whether an output destination is compatible with a high speed frame rate.  <P>SOLUTION: The device uses, as a frame rate in recording, a high speed frame rate which is higher than a frame rate used by a normal television device and can adjust a frame rate of an image to be output according to the compatibleness of an output destination with the high speed frame rate of the display in reproduction output. To this end, the device has a thinning reproduction mode in which when the recoding and reproduction device is connected to a display which is not compatible with the high speed frame rate, the thinning of a frame from 240 fps to 60 fps is performed on image processing ASIC4 in reproduction so that an image can be reproduced and output as a moving image of normal 60fps. Also, the device has a highly precise mode in which the image picked up and recorded at the high speed frame rate of 240 fps is output in four seconds by 60 fps of 1/4 of a photographic time.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108003-A (JP)
Title: Security tag
Inventor: MIYAKE MASAMITSU
IPC: G08B13/22
Filed: 2006-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-versatility security tag used for a security system such as an electronic article surveillance.  <P>SOLUTION: This security tag has: a dielectric film 130; a resonant circuit comprising a pair of coil patterns 110, 120 formed on double-sided peripheral parts of the dielectric film; and a resonance part 150 installed in an area not formed with the coil pattern on one face of the dielectric film 130, using an electromechanical transducer having a resonance frequency different from the resonant circuit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008108628-A (JP)
Title: Organic el display and its manufacturing method
Inventor: ABE SHINICHI
IPC: H05B33/22
Filed: 2006-10-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an organic EL display with excellent reliability and its manufacturing method by suppressing degradation of the organic EL element effectively.  <P>SOLUTION: The organic EL display is provided with an element substrate 1, the organic EL element 2 formed on the element substrate 1 and including an organic layer 13 having a luminescent layer and a pair of electrode layers 12, 14 arranged on both sides of the organic layer 13, a capping layer 3 formed on the organic EL element 2 and formed of organic material having a lower glass transition point than organic material for forming the organic layer 13 of the organic EL element 2, and a protective layer 4 formed on the capping layer 3.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008104813-A (JP)
Title: Chair for nursing care
Inventor: KOBAYASHI MUTSUMI
IPC: A61G5/00
Filed: 2006-10-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lightweight chair for nursing care having a simple structure, facilitating the transfer of a care-receiver having difficulty in walking without adopting a large-scale lifting mechanism, a rotating mechanism and the like, allowing a single caregiver to do the nursing care without any help of a plurality of caregivers and reducing the physical burden of the care-receiver to be transferred.  <P>SOLUTION: A seat part 8 and a backrest 9 are mountably/demountably supported by a frame body or supported extendably/contractably along the frame body, and the frame body is so formed that the care-receiver sitting on a pedestal such as a bed or a toilet seat can pass thereunder along with the pedestal with the seat part 8 and the backrest 9 detached therefrom or stored therein.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007060712-A (JP)
Title: Remote control unit using radio tag
Inventor: MATSUDA HIROSHI
IPC: H04Q9/00
Filed: 2006-10-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact remote control unit that uses a radio tag and does not require a power supply or a CPU.  <P>SOLUTION: A remote control unit 8 is made up from a plurality of pairs of radio tags 9A-9C and switches 10A-10C. The radio tags 9A-9C exchange radio waves with a device body (reader side) 11. Different data are stored in memories of the radio tags 9A-9C. Radio waves are transmitted from the device body 11 to the radio tags 9 and the radio tags 9 generate operational voltages from the received radio waves. By operating any switch 10A-10C, data stored in the memory of a corresponding radio tag, among the radio tags 9A-9C, are transmitted to the side of the device body 11, and the device body 11 operates in accordance with contents of the data. A plurality of functions of the device can be operated in a simple configuration.  <P>COPYRIGHT: (C)2007,JPO&INPIT
Patent JP-2008110320-A (JP)
Title: Photocatalyst body and its preparing method
Inventor: ITO TADAYOSHI
IPC: B01J37/02
Filed: 2006-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide a photocatalyst body which is used a base material with low temperature resistance and has a catalyst film which develops photocatalytic activity by irradiation with not only ultraviolet light but also visual light.  <P>SOLUTION: Since the crystallization of a TiON film is accelerated at a low temperature by installing a film having a phase equal to or close to a crystal phase formed by the crystallization of the TiON film in an atom arrangement as the intermediate layer between the base material and the TiON film, the base material with low-temperature resistance can be used.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008116134-A (JP)
Title: Combustion device
Inventor: MORI TETSUTARO
IPC: F23L17/14
Filed: 2006-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a combustion device, capable of maintaining stable combustion performance even in long-term use by providing a drain clogging detection part for detecting drain clogging within an internal drain pipe in the combustion device so that not only drain clogging within a neutralizing container for neutralizing drain water but also drain clogging within an external drain pipe connecting a combustion device body to the neutralizing container can be detected.  <P>SOLUTION: This combustion device comprises a secondary heat exchanger for recovering latent heat and the internal drain pipe for carrying drain water generated in the secondary heat exchanger, which are provided on the inside of the combustion device, and the neutralizing container for neutralizing the drain water and the external drain pipe for guiding the drain water from the internal drain pipe to the neutralizing container, which are provided in the out side of the combustion device. The drain clogging detection part for detecting drain clogging is provided in the middle of the internal drain pipe.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008117700-A (JP)
Title: Muffler for fuel cell
Inventor: YANAGIHARA KAZUNORI
IPC: H01M8/00
Filed: 2006-11-07
Abstract: <P>PROBLEM TO BE SOLVED: To prevent progression of corrosion by an electric corrosion action, and extend durable life in a muffler for a fuel cell.  <P>SOLUTION: The muffler 10 for the fuel cell includes a metallic muffler shell 12 and a conductive sound absorbing material 20 which is arranged in surroundings of a flow passage 18 of a used gas in the muffler shell 12, and absorbs an exhaust noise by the used gas, and an intermediate member 24 is arranged between a sound absorbing material mounting stand 22 and the sound absorbing material 20. The intermediate member 24 is constituted of a material having a corrosion potential between the corrosion potential of the material of the muffler shell 12 and the sound absorbing material mounting stand 22 and the corrosion potential of the material of the sound absorbing material 20. Moreover, by making the material thickness of the sound absorbing material mounting stand 22 thicker than the plate thickness of an annular part of the muffler shell 12, the life due to the electric corrosion can be extended also.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008115833-A (JP)
Title: Ignition stopping device
Inventor: ICHIKATAI YUKIO
IPC: F02D17/00
Filed: 2006-11-08
Abstract: <P>PROBLEM TO BE SOLVED: To provide an ignition stopping device avoiding generation of afterburn caused by unburnt gas in stopping ignition, and also minimizing an influence by a change in temperature or a secular change on ignition stopping operation.  <P>SOLUTION: In this ignition stopping device 1A disposed in an engine system with a spark plug 6 ignited by a magnet type ignition device 3 attached to an engine, and eliminating counter electromotive voltage and current of a primary voltage signal to stop ignition by connecting a primary voltage signal wire 4 from the ignition device 3 to an accelerator switch 2 to switch on the accelerator switch 2, a CPU 10 as an electronic control means for continuously detecting predetermined detection signals showing engine conditions is provided. After the accelerator switch 2 is switched on, the electronic control means 10 stops ignition at timing when the remaining unburnt gas after stopping ignition is minimized according to the engine conditions.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119710-A (JP)
Title: Method for manufacturing high-strength welded steel tube
Inventor: TSURU EIJI
IPC: B21D5/01
Filed: 2006-11-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a high-strength welded steel tube, which, when manufacturing a welded steel tube using a UOE process, prevents buckling, does not generate a crack from a weld part, such as a toe crack and an expanding crack, and does not cause tack-welding failure of the weld part.  <P>SOLUTION: In manufacturing a welded steel tube, the end parts of a steel plate is bent with a pressing force w(N/mm) of an upper die, which is determined by A≤w≤B or A×C≤w≤B/D, while satisfying the following formulae 0.15≤R<SB>1</SB>/D≤0.25 and 135≤u≤160, wherein, R<SB>1</SB>(mm) is the radius of curvature of the working face of an upper die, u(mm) is the distance in the horizontal direction from the center of curvature of the upper die to the end part of the steel plate, s(MPa) is the tensile strength of the steel plate, D(mm) is the outer diameter of the welded tube to be manufactured, A and B are the values determined by s, and C and D are the values determined by s and u.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008119918-A (JP)
Title: Method for controlling shuttle of printer
Inventor: HIRATSUKA MASABUMI
IPC: B41J2/515
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To restore a hammer bank to be in a normal speed as much as possible in the event of a rapid increase in load on the hammer bank to prevent a fall in printing speed and to reduce frequency of occurrence of malfunctions of a printer in a linear motor shuttle mechanism having an urging means operating in the inverting time of the hammer bank, thereby improving reliability of an apparatus.  <P>SOLUTION: In a term of a constant speed of the hammer bank, the minimum speed at a time when the speed is abnormally lowered, is detected, and then a current for restoring the speed depending on the speed is applied to the hammer bank.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008124728-A (JP)
Title: Imaging device
Inventor: FUJITA HIDETO
IPC: H04N5/232
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To enhance a blur correction effect including a case wherein a blur exceeding a drivable range of a photographic optical system 11 and an imaging unit 12 is generated.  <P>SOLUTION: The imaging device 1a comprises: the photographic optical system 11 which forms a subject image on an imaging plane; the imaging unit 12 which picks up the subject image for an exposure period; a blur detector 13 which detects a blur of the imaging device 1a during the exposure period; a correcting optical system driver 15 which drives the imaging unit 12 or a portion (correction optical system) of the photographic optical system 11: a driving control unit 16 which controls the correction optical system driver 15 based upon the blur of the imaging device 1a to make the correction optical system follow up the blur; a driving limit judging unit 17 which judges whether the correction optical system reaches a driving limit; a driving stopping unit 18 which stops the driving of the correction optical system in a state wherein the correction optical system reaches the driving limit in such a case; and an image restoring unit 19 which performs image processing for the subject image based upon a trace of the blur of the subject image as to a part of a blur of the imaging device 1a which exceeds the driving limit.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120223-A (JP)
Title: Lock mechanism between rails which can slide and move
Inventor: NOSE MANABU
IPC: B60N2/08
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a lock mechanism inhibiting two rails from being unlocked even when any inertia force acts on the two rails.  <P>SOLUTION: The lock mechanism which locks the first rail and the second one includes: a lock unit, which has a top surface having a through-hole, two sides extending downward from both sides of the top surface, and lock teeth extending from bottom ends of both sides to outside and capable of passing through the notch portions of the first and second rails in such a way as to be movable vertically; a retaining unit, which, comprising a bottom surface having a through-hole and front and rear sides extending upward from front and rear ends of the bottom surface and fixed to the first rail, retains the lock unit in such a way that the lock teeth can move inside the notch portion of the first rail; a guide rod, which has upper and lower portions, whose lower portion passes through the through-hole of the top surface of the lock unit and that of the retaining unit and whose upper portion passes through the through-hole opened in the upper surface of the first rail; and an elastic member, which pushes up the lock unit elastically.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008122615-A (JP)
Title: Scanning optical device and image forming apparatus
Inventor: TAMURA YOSHIAKI
IPC: B41J2/44
Filed: 2006-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a scanning optical device capable of preventing generation of ghost light, and to provide an image forming apparatus equipped with the scanning optical device.  <P>SOLUTION: The scanning optical device 2 scans a scanning object, by deflecting a laser beam emitted from a semiconductor laser 21 by a rotating polygon mirror 24 having a plurality of reflection faces 24a, and includes an aperture 4 and a moving means 6 to move the aperture 4. The moving means 6 moves the aperture 4, in such a manner that the laser beam shaped by the aperture 4 is no longer incident on reflecting faces 24a, except the reflecting faces 24a in a predetermined direction, when the semiconductor laser 21 emits the laser beam to acquire a horizontal synchronization signal.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008121562-A (JP)
Title: Exhaust emission control device for internal combustion engine
Inventor: TSUKAMOTO YOSHIHISA
IPC: B01D53/94
Filed: 2006-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To make a NOx storage reduction catalyst surely release NOx even if a temperature of the NOx storage reduction catalyst is low.  <P>SOLUTION: The NOx storage reduction catalyst 24 absorbing NOx in exhaust gas when air fuel ratio of flow-in exhaust gas is lean and releasing absorbed NOx when air fuel ratio of flow-in exhaust gas becomes rich is arranged in an engine exhaust gas passage, and a fuel adding valve 28 is arranged in the engine exhaust gas passage in the upstream of the NOx storage reduction catalyst. Fuel is added from the fuel adding valve to make exhaust gas flowing into the NOx storage reduction catalyst temporally rich when NOx need to be released from the NOx storage reduction catalyst. When a temperature of the NOx storage reduction catalyst is lower than a predetermined established temperature, first temperature raise control for raising a temperature of the NOx storage reduction catalyst is executed under the existence of a large quantity of oxygen in a first part of a period of fuel addition from the fuel adding valve and second temperature raise control for raising a temperature of the NOx storage reduction catalyst is executed under the existence of a small quantity of oxygen in a later part of the period of fuel addition.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008120298-A (JP)
Title: Gravity center moving device, underwater sailing body and gravity center moving method
Inventor: HYODO KOJI
IPC: B63C11/48
Filed: 2006-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a gravity center moving device mountable on an underwater sailing body etc. capable of omnidirectionaly gliding with a small number of parts, comparatively lightweight and comparatively simply controllable, and an underwater sailing body provided with the device and a gravity center moving method.  <P>SOLUTION: This gravity center moving device is constituted of a slide part 20 for reciprocatively movably holding a gravity center position of a weight 21 in one direction and a turning mechanism for turnably supporting the slide part 20. In the gravity center moving device, the slide part 20 is turnably supported around a shaft 32 orthogonal to a surface including the one direction, and a first actuator 23 for moving the gravity center position of the weight 21 is mounted on the slide part 20.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128007-A (JP)
Title: Engine output controller
Inventor: ASANO TAKESHI
IPC: F02D41/04
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To accurately perform engine output control according to the weight of a vehicle by obtaining the gradient value of a road with less error in an engine output controller for the vehicle performing shift control according to the weight of the vehicle.  <P>SOLUTION: A vehicle weight detection means detects the weight of the vehicle. A gradient correction value is obtained from the weight of the vehicle, the gradient value is corrected with the gradient correction value, and the weight of the vehicle is re-detected. Since the gradient value of the road is corrected by the weight of the vehicle, the gradient value of the road can be accurately detected. Also, since the output control of the engine can be accurately performed by the accurately detected weight of the vehicle, the engine output of the vehicle can be controlled by supplying an optimum amount of fuel during the shift control regardless of whether a cargo is present or absent on the vehicle or the cargo is light or heavy.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2008128502-A (JP)
Title: Melting holding furnace control device
Inventor: HIGO NORIHITO
IPC: F27D19/00
Filed: 2006-11-16
Abstract: <P>PROBLEM TO BE SOLVED: To provide a melting holding furnace control device capable of reducing a space necessary for installing a melting holding furnace.  <P>SOLUTION: This melting holding furnace control device for controlling the melting holding furnace 30 comprising a melting furnace 31 producing molten bath 36 by melting a metallic material 44 including a new material 43 and a returned material 42 recovered from a casting machine 40 installed in a post-process, and a holding furnace 33 holding the molten bath 36 and supplying the same to the casting machine 40, has a new material supply portion 12 for supplying the new material 43 to the melting furnace 31, a returned material supply portion 16 for recovering the returned material 42 and supplying the same to the melting furnace 31, and a control portion 10 for controlling the supply of the new material 43 at the new material supply portion 12 so that the returned material 42 can be smoothly supplied to the melting furnace 31.  <P>COPYRIGHT: (C)2008,JPO&INPIT
Patent JP-2007073987-A (JP)
Title: Semiconductor module
Inventor: HYODO HARUO
IPC: H01L21/60
Filed: 2006-11-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device which makes a mounting area close to a chip size, and allows an electrode on the backside of the chip to be lead out with a low resistance.  <P>SOLUTION: Solder balls, etc., are formed on the surface of the semiconductor chip 11 to serve as a first external connection terminal 14. The semiconductor chip 11 is fixed on a board 16, on which a second external connection terminal 17 is formed. The first and second terminals 14 and 17 are almost equal in height, and are bonded to face each other.  <P>COPYRIGHT: (C)2007,JPO&INPIT