baber/WOPTO huggingface dataset:
Patent JP-2005039296-A (JP)
Title: Field-effect transistor
Inventor: KONO YASUTAKA
IPC: H01L29/423
Filed: 2004-11-01
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a field-effect transistor in which gate withstand voltage is enhanced without increasing the resistance between a gate and a source.  <P>SOLUTION: The field-effect transistor is provided with a semiconductor layer which is made of GaAs and in which a recess is formed, a semiconductor layer which is made of AlGaAs and is exposed to a concave portion provided in a part of the bottom surface of the recess, a gate electrode which is joined to the semiconductor layer which is made of AlGaAs in the whole bottom surface of the concave portion and is joined to the semiconductor layer which is made of GaAs in the whole side surface of the concave portion, and an active layer which is composed of a semiconductor layer which is made of AlGaAs and is joined to the gate electrode and another semiconductor layer which is made of GaAs and is provided to be joined to the lower surface of the semiconductor.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006132963-A (JP)
Title: Biomolecule array
Inventor: YAMAMOTO MASAYUKI
IPC: G01N33/543
Filed: 2004-11-02
Abstract: <P>PROBLEM TO BE SOLVED: To evaluate the difference of interaction according to fixing directions by fixing biomolecules in a plurality of directions.  <P>SOLUTION: A fixed array of biomolecules is fixed to the surface of a solid, using a functional group or a group existing at one end part out of a plurality of end parts of the biomolecules, and the same biomolecules are fixed in two or more direction on the surface of the solid.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006130727-A (JP)
Title: Head arrangement structure in inkjet printer
Inventor: DOUO HARUMICHI
IPC: B41J11/66
Filed: 2004-11-04
Abstract: <P>PROBLEM TO BE SOLVED: To achieve optimum arrangement of a structure for carrying out maintenance of an ink head which is not damaged by a light projected thereto even when various kinds of inks each having a characteristic of curing the ink or increasing the viscosity thereof by virtue of the light are used in the case where a structure having a function of printing such as the ink head and a structure having a function of cutting are arranged.  <P>SOLUTION: A light emitting means is provided to a portion between the ink head and a cutting head. The ink head, the light emitting means and the cutting head are arranged in the predetermined direction in the above order.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005166240-A (JP)
Title: Method for performing magnetic recording on patterned multilevel perpendicular recording medium by using thermal assistance and fixed write current
Inventor: ALBRECHT MANFRED
IPC: G11B5/82
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a magnetic recording method taking advantages of both of a patterned medium and multilevel recording.  <P>SOLUTION: The method uses a fixed write current and thermal assistance to record on the patterned perpendicular magnetic recording medium. The patterned medium has magnetic blocks, i.e. islands 52, each of which contains a stack of a plurality of individual magnetic cells 22 and 32 to provide multilevel recording. Each cell is formed of a material provided with perpendicular magnetic anisotropy and is a single magnetic domain. Each cell is magnetically decoupled from the other cells in the island 52 by nonmagnetic spacer layers 30. Thus each cells 22 and 32 has a magnetization (magnetic moment) in one direction of two directions (into or out of the plane of the layer constituting the cell), and this magnetization is independent of the magnetization of the other cells in the island 52. This permits multiple magnetic levels or states to be recorded in each magnetic island.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006139930-A (JP)
Title: Polyolefin-based microporous film, separator for battery, and nonaqueous electrolyte battery
Inventor: OOTSUKI MASAMI
IPC: H01M2/16
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a nonflammable separator having shut down property, and to provide a microporous film suitable for the separator.  <P>SOLUTION: The polyolefin based microporous film contains a polyolefin of very large molecular weight having a thickness of 0.5 to 75 μm, a porosity of 30 to 85%, a permeability blocking temperature of less than 135°C, and a weight average molecular weight of 7×10<SP>5</SP>or larger; a polyolefin of low density; a nonflammability imposing substance containing boron. The separator for a battery is composed of the polyolefin-based microporous film. A borazine compound is preferable as the nonflammability imposing substance.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006136762-A (JP)
Title: Method and apparatus for drying coating film
Inventor: NARUSE YASUTO
IPC: F26B13/10
Filed: 2004-11-10
Abstract: <P>PROBLEM TO BE SOLVED: To sufficiently dry lug parts easy to be coated with a thick film of the whole surface of a coating film to prevent the contamination of a post precess with an undried coating solution.  <P>SOLUTION: In this drying method of the coating film 12 for drying the coating film 12 formed on a continuously traveling strip-like support 24 by coating the support 24 with the coating solution, at least the lug parts 12A easy to be coated with the thick film of the whole surface of the coating film 12 are irradiated with a laser beam from a laser beam irradiation means 14 and dried. In this case, the film thickness of each of the lug parts 12A after laser drying is measured and the laser output of the laser beam irradiation means is preferably subjected to feedback control so as to eliminate the shift of the measured value with a preset target value.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006110286-A (JP)
Title: Dryer stand
Inventor: OGATA KEI
IPC: A45D20/12
Filed: 2004-10-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dryer stand having a sensor fitted to a receptacle.  <P>SOLUTION: The dryer stand is provided with holes formed in the receptacle for fitting the drier, the sensor arranged in a lower part of the receptacle for actuating the dryer, and an air towel function.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006138708-A (JP)
Title: Image flaw inspection method, image flaw inspecting device and visual inspection device
Inventor: ISHIKAWA AKIO
IPC: G01N21/956
Filed: 2004-11-11
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the occurrence of a dummy flow, when there is difference in the brightness between two images to be compared, in an image flaw inspection method constituted so that the gray level difference between the parts corresponding to two images, threshold is automatically set, on the basis of the distribution of the detected gray level difference to be compared with the detected gray level difference and the presence of flaws is decided, when the gray level difference is larger than the threshold, and to provide an image flaw inspection device thereof.  <P>SOLUTION: The mutual brightness difference between two images is calculated (S106), and the threshold is determined so as to increase corresponding to the calculated brightness difference (S107).  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005162487-A (JP)
Title: Film joining machine
Inventor: FRACZAK TADEUSZ
IPC: B31F5/00
Filed: 2004-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To consecutively feed a belt-like material to a related packaging machine and connect the same to a leading part of the next roll.  <P>SOLUTION: This joining machine 10 connects the belt-like material to be fed to the packaging machine. In this joining machine 10, two rolls for belt-like material are supported on supports 12, 13, and the belt-like material is taken out from one of the rolls. When the belt-like material taken out from one roll is used up, the trailing end of the belt-like material is engaged with a first web fixing member 18. A second web fixing member 19 engages with the leading part of the next roll and holds the same. Subsequently, the following part of the first roll is connected to the leading part of the next roll so that the belt-material is consecutively fed to the related packaging machine.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006141292-A (JP)
Title: Method for breaking microorganism and extracting nucleic acid, kit for using the method and method for producing the same
Inventor: EZAKI TAKAYUKI
IPC: C12N15/09
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for the easy, quick and efficient breakage and nucleic acid extraction of a microorganism including fungi and gram-positive bacteria difficult to be sufficiently broken for extracting nucleic acid by conventional methods in the treatment of a specimen for genetic test and improve the gene detection sensitivity on a small number of microorganisms.  <P>SOLUTION: A specimen for the confirmation of the presence or absence of microorganism is mixed with a liquid for the specimen dissolution treatment to obtain a treating liquid. The treating liquid is mixed with zirconia beads having two sizes in a tube having a sufficient empty space capacity and a physical shock is applied to the tube to break the cell. After the breakage treatment, the treating liquid is mixed with a solution containing a surfactant, heated and treated with phenol/chloroform, the supernatant is recovered and nucleic acids are recovered by ethanol precipitation treatment.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2005158739-A (JP)
Title: Fuel cell
Inventor: APTE RAJ B
IPC: H01M8/10
Filed: 2004-11-19
Abstract: <P>PROBLEM TO BE SOLVED: To separate chambers for a fuel and for an oxidizer from each other, to reduce mechanical failures of a fuel cell, to simplify manufacturing, and to keep the performance of the fuel cell, in a fuel cell system capable of using a further thick electrolyte layer, and allowing an anode to be installed adjacently to a cathode.  <P>SOLUTION: In patterning the electrolyte layer, at least one recessed part for forming a manifold is formed, and an electrode is installed in the first manifold formed in the first recessed part. The positions of an anode electrode and a cathode electrode are so set that the distance between the two electrodes of the anode and the cathode is set smaller than the average thickness of the electrolyte layer. In order to reduce a distance for moving ions from the anode to the cathode or from the cathode to the anode, the thickness of the electrolyte is changed, and at least either of the anode and the cathode is installed in the recessed part.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2006146682-A (JP)
Title: Portable terminal, construction photograph management system, construction photograph pickup control method, construction photograph management method and construction photograph pickup control program
Inventor: IBE HIROSHI
IPC: G06Q10/00
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To easily produce necessary photographic data 30 in photographing of construction to be photographed to efficiently produce construction photograph data 57.  <P>SOLUTION: This portable terminal 24 stores a photographed drawing 11 of each the construction to be photographed and a construction check list 43 including a construction design value and a construction name of each the target construction. The photographic data 30 including the construction design value 12, the construction name, and the photographed drawing 11 of the construction operation-selected from respective pieces of the construction in the construction photograph check list 43 and the stored photographed drawings 11 of the respective pieces of the construction, and an actual measurement 13 of the operation-inputted construction are produced. Photograph data 56 of the construction 14 are obtained according to camera photographing operation while the photographic data 30 is displayed. The actual measurement and a photograph number of the photographed construction are written in the construction photograph check list 43. Lastly, the photograph data 56 of each the construction and the construction photograph check list 43 after update are transmitted to an external construction photograph editing device.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006147953-A (JP)
Title: Chip semiconductor device and its manufacturing method
Inventor: OKAMOTO KEIJO
IPC: H01L29/861
Filed: 2004-11-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a high-voltage semiconductor device that suppresses a forward voltage drop and has a fast reverse recovery time.  <P>SOLUTION: A second semiconductor layer 2 made of low-density first conductive epitaxial layers is formed on a first semiconductor substrate 1 made of first conductive semiconductors and its principal surface; a third semiconductor layer 3 is formed as made of first conductive epitaxial layers whose density is lower than that of the second semiconductor layer on the above second semiconductor layer; and a fourth semiconductor layer 4 made of high-density second conductive layers is formed on the third semiconductor layer selectively by making its depth equal to that of the third semiconductor layer 3, so that the depletion layer can be extended in the third semiconductor layer 3 and a high-voltage semiconductor device having a fast reverse recovery time and suppressing a forward voltage drop can be manufactured.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006144722-A (JP)
Title: Air intake control device for internal combustion engine
Inventor: ARINAGA TAKESHI
IPC: F01L13/00
Filed: 2004-11-24
Abstract: <P>PROBLEM TO BE SOLVED: To enable learning of a control system of a variable valve system variably controlling air intake quantity by increase and reduce of lift and operation angle of an intake valve.  <P>SOLUTION: The variable valve system for the intake valve is provided with a first variable valve system capable of continuously increasing and decreasing lift and operating angle according to rotation angle of a control shaft 7 and a second variable valve system capable of continuously advancing and retarding center angle of operating angle. Rotation angle of the control shaft 7 is regulated by abutment of a stopper pin 41 and an actuator arm 23, the stopper pin 41 includes a small diameter part 41a positioned at a first stopper position corresponding to the minimum value of lift and operating angle, and a large diameter part 41b positioned at a second stopped position corresponding to lift and operating angle at a time of idling which can be a learning position, and the stopper position can be switched by moving the stopper pin forward and backward by hydraulic pressure. Learning is performed with driving the control shaft 7 to a position regulated by the large diameter part 41b at the time of idling.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158019-A (JP)
Title: Drive method, drive mechanism, and imaging apparatus for stepping motor
Inventor: SHIBATANI KAZUHIRO
IPC: H02P8/22
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To save power and prevent the discrepancy of information about the present position, in a drive method (mechanism) for microstep-driving a stepping motor.  <P>SOLUTION: A motor 3a in pitch direction and a motor 3b in yoke direction serving as drivers for correcting the deflection of the mirror burrel of a digital camera are consituted of stepping motors which are driven by microstep. A control circuit 4 for controlling the drive of this stepping motor is equipped with a stabilizing drive controller 70 which stops the exciting action by an exciting coil after driving a rotor so that the magnetic pole position of the rotor of the stepping motor may be shifted to any magnetic pole position (stabilization point) after finish of the microstep drive.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006155012-A (JP)
Title: Disaster prevention receiver
Inventor: NOBUKUNI MASAHIKO
IPC: G08B17/00
Filed: 2004-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To realize a disaster prevention receiver for always displaying information of event occurrence such as fire disaster and gas leakage and an operation display screen improved in operability.  <P>SOLUTION: The disaster prevention receiver displays an alarm window 200 on a predetermined position in the display screen corresponding to the kind of alarm data, when an operation instruction is made at a screen change tab to change the screen display to a screen other than the alarm screen during a period from the event occurrence such as the fire disaster and gas leakage is detected until detection of event end by restoration. Further, among the alarm data for showing the content of the current event occurrence, the first alarm data and second alarm data, having higher level of importance, are displayed in the first zone window 212a, 214a and the second zone window 212b, 214b, respectively.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006004588-A (JP)
Title: Optical recording medium and its manufacturing method
Inventor: KIBE TAKESHI
IPC: G11B7/254
Filed: 2004-11-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical recording medium which has high storage reliability under high temperature and high humidity, a stable high-temperature operation, good mechanical characteristics, and high productivity, and allows high-speed and high-density optical recording to be performed.  <P>SOLUTION: This optical recording medium has at least a lower protective layer, an optical recording layer, an upper protective layer, an intermediate layer, and an optical reflective layer which contains Ag 95 atom% or more on a substrate. The intermediate layer includes at least a carbide of an element selected from Ti, Nb, and Ta, or includes at least an element (M) selected from Ti, Nb, and Ta, and carbon (C) and oxygen (O). The medium is constituted so as to be recoded even when the recording period of time of a minimum recording mark is at least 34 ns or less, even when the recording period of time of a channel bit length is at least 11 ns or less, or even when the recording linear velocity is at least 11 m/s or more.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006149873-A (JP)
Title: Medical device control apparatus, method, and program
Inventor: IKEDA SATOSHI
IPC: G06Q50/00
Filed: 2004-11-30
Abstract: <P>PROBLEM TO BE SOLVED: To predict with higher precision than a usual prediction method by using of mean time between failure in the case where the failure possibility of a medical device is estimated.  <P>SOLUTION: A medical device control apparatus 8 of a control center 7 specifies medical devices (including failure parts) having high failure possibility based on operation information of medical devices from 3<SB>1</SB>, 3<SB>2</SB>to 3<SB>N</SB>in a hospital 2 (temperature, humidity, and the like of installation places as operation environmental information and achievement information) and failure information (past failure date and the like). Therefore, the failure possibility in which environmental information of attached medical devices and operation achievement information are considered can be estimated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006158447-A (JP)
Title: Slot machine
Inventor: NAKANOWATARI TAKUYA
IPC: A63F5/04
Filed: 2004-12-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a slot machine which enables the enhancement and sustenance of the interests of the players in the games by setting the new mode as the requirement for the start of the another winning game in the winning games.  <P>SOLUTION: The slot machine comprises a winning combination lottery means which carries out the lottery for the winning combination to determine one winning combination by the lottery, a reel control means and a winning control means which works to carry out the winning games to make the games proceed in a fashion more advantageous for the players than the normal game when the figures corresponding to the winning combination are stopped. The winning games contain the winning game 1 and the winning game 2. In the winning game 1, when the given winning combination is won by the winning combination lottery in succession given times and the figures corresponding to the winning combination are stopped, the winning game 2 is carried out by the winning game control means.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006161934-A (JP)
Title: Shift control device for vehicular drive mechanism
Inventor: TABATA ATSUSHI
IPC: B60W20/00
Filed: 2004-12-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a control device for suppressing the shifting shock of a vehicular drive mechanism which consists of an automatic transmission for clutch-to-clutch shifting operation and an input clutch for mechanically connecting an engine to the automatic transmission.  <P>SOLUTION: In a shifting transient process for the automatic transmission 10, a shifting transient control means 118 is used for controlling each of a relationship between the releasing operation of a release side engaging device and the releasing operation of the input clutch Ci and a relationship between the engaging operation of an engagement side engaging device and the engaging operation of the input clutch Ci. The releasing operation of the release side engaging device is related directly to the engaging operation of the engagement side engaging device to suppress the shifting shock even when independently executing releasing/engaging operation, without entirely delivering torque from the release side engaging device directly to the engagement side engaging device. Thus, the clutch-to-clutch shifting operation for suppressing the shifting shock is controlled easier than usual without the need for controlling a timing for delivering the torque as delicately as conventional.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006159341-A (JP)
Title: Assembling method and device for automobile part
Inventor: SHIOKAWA SHINJI
IPC: B62D65/18
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To provide an assembling method and a device for body parts of an automobile capable of performing a part production synchronized with a line.  <P>SOLUTION: The assembling for automobile parts such as pillars is performed by welding in a continuous work stations 130-1, 130-2 according to the delivery order (production order of automobiles in the line). Respective work stations 130-1, 130-2 are provided with workpiece mounting devices 134-1, 134-2 which exchange fixtures of workpiece so as to adapt to the workpiece. The work is performed according to the delivery order, and the selection of fixtures suitable to the workpiece is performed by the workpiece mounting devices 134-1, 134-2 in the work stations 130-1, 130-2. The welding work can be performed by a welding robot 120 in respective work stations 130-1, 130-2, and the parts manufacturing can be synchronized with the line.  <P>COPYRIGHT: (C)2006,JPO&NCIPI
Patent JP-2006165229-A (JP)
Title: Decompression processing apparatus, exposure device and manufacturing method therefor
Inventor: KAWAKAMI EIGO
IPC: H01L21/677
Filed: 2004-12-07
Abstract: <P>PROBLEM TO BE SOLVED: To deliver a wafer for a carrier robot at a specified place to a load lock regardless of an atmosphere in a chamber and a meteorological condition.  <P>SOLUTION: The decompression processing apparatus is composed of a decompression vessel in which the inside is maintained at a given pressure evacuated at a high vacuum or filled by a gas, and an atmospheric displacing chamber with first and second gate valves. The atmospheric displacing chamber is connected and made to communicate through the first gate valve, and is made to communicate with atmospheric air through the second gate valve. The decompression processing apparatus has a substrate carrying means for carrying a substrate to be treated into and out from the atmospheric displacing chamber, and a positional displacement from the reference place of the substrate to be treated is measured before the substrate to be treated is placed, after the substrate is carried in up to the reference place in the atmospheric displacing chamber by the substrate carrying means. Accordingly, a correction quantity is computed, a correction is conducted by the substrate carrying means, and the substrate to be treated is placed and retreated.  <P>COPYRIGHT: (C)2006,JPO&NCIPI