baber/WOPTO huggingface dataset:
Patent JP-2004087720-A (JP)
Title: Semiconductor device and method of manufacturing the same
Inventor: MATSUNO KOICHI
IPC: H01L21/8247
Filed: 2002-08-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device in which a stress to the gate insulating film is lower than that in the prior art and the number of electrons trapped by the gate insulation film is less than that in the prior art.  <P>SOLUTION: The semiconductor device 200 comprises a semiconductor substrate 210, an insulation film 220 provided on the surface semiconductor substrate 210, a floating gate electrode 235 formed on the insulation film 220, an ONO film 270 having the three-layer structure of a silicon oxide film 270a, a silicon nitride film 270b and a silicon oxide film 270c stacked in this sequence on the surface of the floating gate electrode 235, a control gate electrode 280 formed on the ONO film 270, a plane P<SB>1</SB>including a side surface of the floating gate electrode 235 or a side surface of the control gate electrode 280, and a plane P<SB>2</SB>including a side surface of the silicon nitride film 270b with an interval of 5 nm or less kept between the planes P<SB>1</SB>and P<SB>2</SB>.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004084619-A (JP)
Title: Non-resonant knocking sensor
Inventor: HARADA SADAMITSU
IPC: F02D45/00
Filed: 2002-08-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a non-resonant knocking sensor for suppressing superimposing of noises until an output signal outputted from a piezoelectric element reaches an amplification circuit part, having excellent knocking detection capability.  <P>SOLUTION: This non-resonant knocking sensor 100 comprises: a sensor body 190 having main metal hardware 120, the piezoelectric element 150 and a weight 132; a main body surrounding part 111 for surrounding the circumference of the sensor body 190 in the circumferential direction; a resin molded body 110 having a connector part 112 protruding from part of the main body in the circumferential direction surrounding part 111 to an outside; the amplification circuit part 170 for amplifying the output signal of the piezoelectric element 150; output terminals 177b, 177c for outputting an amplification signal of the amplification circuit part 170 to the outside; and power terminals 177d, 177e for inputting the power for operating the amplification circuit part 170. The amplification circuit part 170 is adjacently arranged in the side of the sensor body 190, and is surrounded by the main body surrounding part 111 with the sensor body 190.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003156081-A (JP)
Title: Safety fixture for electromechanical device and aircraft wheel brake mounted thereon
Inventor: PIERRE GIROD
IPC: F16D65/18
Filed: 2002-08-29
Abstract: PROBLEM TO BE SOLVED: To provide a safety fixture requiring no continuous operation of an operating member for holding the fixture at a fixation or release position and prohibiting a change from a fixed condition to a free condition. SOLUTION: The safety fixture for an electromechanical device comprises first friction elements 21, 22 rotatably connected to a rotating shaft 20 and second friction elements 23, 24 non-rotatable and extending opposite to the first friction elements. One of two friction elements is movable between the fixation position and the release position under the operation of controllable operating means 26, 29. The fixation position or the release position corresponds to a subsequent angle position of a selector 25, and the selector is connected to the rotatable and movable friction elements 23, 24 and held at the angle position by an elastic member 32. The controllable operating means is arranged to be adaptable to pass the selector from one angle position to the next position.
Patent JP-2004091342-A (JP)
Title: Aromatic methylidene compound, compound for manufacturing the same, their manufacturing method and organoelectroluminescent element obtained by using aromatic methylidene compound
Inventor: HASHIMOTO MITSURU
IPC: C07C15/12
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an aromatic methylidene compound as a functional material in an electrophotographic photoreceptor, a functional material such as a charge transport material or a light emitting material in an organoelectroluminescent element, or a functional material in an organic semiconductor element; a material thereof; its manufacturing method; and an organoelectroluminescent element obtained thereby.  <P>SOLUTION: The organoelectroluminescent element has a layer containing a compound represented by formula (1). In formula (1), R<SB>1</SB>and R<SB>2</SB>are each an unsubstituted or substituted alkyl or alkoxy group, a halogen group, a cyano group or a nitro group; Ar is an unsubstituted or substituted aromatic or aromatic heterocyclic group; n<SB>1</SB>is 0-3; n<SB>11</SB>is 1-4; the sum of n<SB>1</SB>and n<SB>11</SB>is at most 4; n<SB>2</SB>is 0-4; R<SB>3</SB>and R<SB>4</SB>are each hydrogen, or an unsubstituted or substituted alkyl, cycloalkyl, aromatic, or aromatic heterocyclic group or R<SB>3</SB>and R<SB>4</SB>jointly form an unsubstituted or substituted aromatic or aromatic heterocyclic condensed ring.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004092074-A (JP)
Title: Ventilator and ventilation method for construction work for expanding width of existing tunnel
Inventor: MASHITA HIDETO
IPC: E21D9/01
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a ventilator and a ventilation method for construction work for expanding the width of an existing tunnel, which prevent the impairment of visibility of a general vehicle traveling in a protector.  <P>SOLUTION: Airtightness is ensured by using an air tube 42 so as to close the side of a face 21 of the protector 3, and the airtightness is ensured by attaching a barrier sheet 5 to the periphery of a leg in the rear of the face 21. An air blower 60 for exhaust is installed on the side of the face 21, and an air blower 61 for air supply is installed in the rear of a work area 22, so that contaminated air in the work area 22 can be exhausted and fresh air can be supplied for ventilation.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095005-A (JP)
Title: Optical information recording medium
Inventor: TAKAMORI NOBUYUKI
IPC: G11B7/24035
Filed: 2002-08-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical information recording medium capable of simplifying/accelerating data transfer/copy operations between a CD, a DVD and a Blu-ray Disk(BD) and recording and reproducing operations on the BD/DVD/CD by using a single disk drive device.  <P>SOLUTION: A first to third recording mediums 12 to 14 are mutually stacked successively from an incidence side of a light beam. If a laser beam 16 having a wavelength λ1 is focused on the first recording medium 12, the first recording medium 12 performs recording and reproduction, and the laser beam which is not focused is transmitted. If a laser beam 17 having a wavelength λ2 (≥λ1) is focused on the second recording medium 13, the second recording medium 13 performs recording and reproduction, and the laser beam which is not focused is transmitted. If a laser beam 18 having a wavelength λ3 (≥λ2) is focused on the third recording medium 14, third recording medium 14 can perform recording and reproduction.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094616-A (JP)
Title: Security management system, method and program, and computer-readable program storage medium for recording security management program
Inventor: OKAJI YUJI
IPC: G06F21/60
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a security management system, a security management method and a security management program for severely performing the security management of the data, and to provide a computer-readable program storage medium recording the security management program.  <P>SOLUTION: This security management system comprises a data server 5 provided with the database 11 for managing the encrypted data, at least one client 3 exchanging the data with the data server 5, and an encryption processing server 7 for encrypting the data from the client 3 and storing the same in the database 11, or decrypting the encrypted data stored in the database 11 and supplying the same to the client 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004094690-A (JP)
Title: Test system using id information, method, and program
Inventor: MIMORI SATORU
IPC: G06Q50/10
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a test system using ID information, for identifying a testee, smoothly providing a qualification certificate and a notice on a test result, and facilitating a check on the righteousness of the certificate and of the notice on the test result.  <P>SOLUTION: This test system using ID information has a user information database (DB) 32 for recording therein a first piece of certification information user-specific to a user, user information including information on each of a plurality of tests, and taken test history information exhibiting the history of taking the tests so as to correspond to the ID number of the user stored in an ID storage medium, a server 31 for managing the database 32, and certification terminals 1 and 2 for reading the ID number from the storage medium, reading out registered certification information corresponding to the ID number via the server 31, and determining whether the read out registered certification information agrees with acquired certification information of the user acquired in certification.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004095085-A (JP)
Title: Optical disk drive device
Inventor: YAMASHIRO TOSHIHIRO
IPC: G11B17/04
Filed: 2002-08-30
Abstract: <P>PROBLEM TO BE SOLVED: To prevent that a rail groove is deviated from a rail, a tray is destroyed, even if external force is applied at the time of unloading, and to prevent that the number of parts are increased, and easiness of assembling is damaged.  <P>SOLUTION: In an optical disk drive device which is provided with a loading base on which a loading mechanism is mounted and a tray 1 for carrying a disk, in which a rail groove 3 of the tray 1 is engaged in a rail of the loading based, the rail groove 3 and the rail are slid by being driven by the loading mechanism at the time of unloading and the tray 1 is discharged, a rib 1a is provided at the under surface of a rear part of the tray 1. This rib may be provided at the under surface of the rear part or at both surfaces.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003196234-A (JP)
Title: Method for requesting to receive result of remote execution of function at predetermined time
Inventor: FABLET YOUENN
IPC: H04L29/06
Filed: 2002-09-02
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for requesting to receive the result of the execution of a remotely executable function at a predetermined time, and to provide a method for executing the function capable of providing the result of the execution at that time.  <P>SOLUTION: This method for executing a function by a server computer system at the time of receiving an execution request from a client computer system in a communication network comprises a process (S600) for determining at least one time of reception of the first execution result of the function by the client, a process (S620) for predicting the rate of transfer over the communication network substantially at the reception time, a process (S620) for determining a time for sending the first execution result to the client, which is determined as the function of the reception time and the rate of transfer, a process (S655) for executing the function, and for acquiring the first execution result, and a process for sending the first execution result to the client substantially at the sending time.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2004097449-A (JP)
Title: Brush for spouting tool and spouting tool
Inventor: OSHIMA YASUO
IPC: A45D19/02
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To easily clean a brush having got dirty due to use without troublesomeness.  <P>SOLUTION: The hair coloring brush 14 is used fitted to a squeezing container 10 housing a hair coloring agent, and has a cover holder 20 and a disposable brush cover 30. The cover holder is provided with: a cover fitting part 23; a liquid discharging part provided at the cover fitting part to discharge the hair coloring agent from the container; and parts to be latched 25 formed around the cover fitting part. The brush cover is provided with: a cover body 31 which covers the cover fitting part to be fitted to the cover holder; hooks 32 and 33 for latching the cover body to the part to be latched when covering the cover fitting part with the cover body; a plurality of protrusions 34 formed at the cover body; and a liquid spouting body 35 provided at the cover body for spouting the hair-coloring agent discharged from a liquid discharging part. In the illustrated example, a part of the protrusion functions also as the liquid spouting body.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004099092-A (JP)
Title: Multi-layered bag
Inventor: KOSAKA KAZUAKI
IPC: B65D33/00
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a multi-layered bag which completely prevents a powder from leaking from a fundamental crease when forming the bottom, has no leakage of the powder due to other factors, and has no leakage of the powder also from an inlet when storing the powder.  <P>SOLUTION: A paper tube made of a multi-layered papery material is folded flat. Folds are formed at both corners of an opening end of the tube. One of upper and lower sheets is opened to make a development. Creases are made on the upper and lower sheets to close the center opening on the development. One or more slits reaching the opening end are provided without contact with the creases located on the folds on an outer layer papyraceous material of the tube. The upper and lower sheets are folded along the creases and stuck. A decorative paper is further stuck over it, thereby narrowing an aperture as much as possible with freedom and flexibility applied to the outer layer paper material. If even a small amount of an adhesive enters the aperture and is hardened, the aperture is closed and even a fine powder does not leak.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004101336-A (JP)
Title: Fractional recovery system and fractionation apparatus for radioactive waste
Inventor: NISHIDA MASAYOSHI
IPC: G21F9/28
Filed: 2002-09-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fractional recovery system S, more simply set up without large-scale remodeling works in fractional recovery of radioactive waste in a pit 1.  <P>SOLUTION: The system constitutes the fractional recovery system S for radioactive waste W in which a plurality of units each containing devices 11, 12 required for fractional recovery in a substantially cubic enclosure 5 are connected to each other. The plurality of units having communicating joint parts are connected to form a transport passage 7 for the radioactive waste W. Thus, leakage of radioactive waste W to the outside of the enclosure 5 is prevented, so that fractional recovery for the radioactive waste W can be smoothly performed by a remote work. Further, the work for constructing and dismantling the fractional recovery system S can be facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004097502-A (JP)
Title: Shutter type bathtub lid
Inventor: SAWADA YUTAKA
IPC: A47K3/00
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a shutter type bathtub lid capable of being compactly folded into a layered state during nonuse to allow the placing on the upper face of a bathtub or in a proper position inside a bathroom in a stable state.  <P>SOLUTION: In this bathtub lid, a connection position of elongated hollow rod-shaped bodies 2 by a connecting strip-shaped piece 3 is basically disposed on the lower face side of the mutual elongated hollow rod-shaped bodies 2, while the elongated hollow rod-shaped bodies 2 are connected on the upper face side of the mutual elongated hollow rod-shaped bodies 2 every a prescribed number of connection of the elongated hollow rod-shaped bodies 2 on the lower face side. By enabling a backward turnup in a connection part 4 on the upper face side, the bathtub lid can be alternately folded every the prescribed number of the elongated hollow rod-shaped bodies 2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098904-A (JP)
Title: Vehicular seat turning device
Inventor: YAMAKI SHIGERU
IPC: B60N2/14
Filed: 2002-09-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicular seat turning device allowing easy getting in/out of a vehicle by outward turning when getting in a vehicle, frontward turning after seated and frontward-to-outward turning with ease when getting out of the vehicle.  <P>SOLUTION: In the vehicular seat turning device, a seat mounting plate for mounting a seat on the upper face is journaled to a turnable plate journaled to a base plate to be mounted on a floor surface in a vehicle room of the vehicle. With the turning of the turnable plate, it can be turned around an axial supporting point together with the turnable plate. Furthermore, a driven base shaft fixed in position to the seat mounting plate is fitted to a guide hole opening in position to the base plate. The turning of the seat mounting plate is driven at an angle following the guide hole to restrict extension to the side of a center console and backward movement, as required.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004098151-A (JP)
Title: Brazing device and method
Inventor: ISHIDA KAZUTAKA
IPC: B23K3/00
Filed: 2002-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a brazing device which is always capable of appropriate brazing without being affected by human judgment and is suitable for automation.  <P>SOLUTION: The time of supplying brazing filler metal which suits a member to be brazed is set when instructions for brazing work are initiated (S51). Then the temperature of the member to be brazed is measured, and the time of heating by a burner is calculated on the basis of the temperature curve readout (S52-S54). If the heating by the burner is performed for the calculated heating time, the brazing filler metal is supplied (S57). When the supply of the brazing filler metal is finished, the supplying time is calculated (S59) and is compared with the set time (S60). If the supplying time and the set time are different, the temperature curve readout is corrected so that those times become consistent (S62), and then the next member to be brazed is subjected to brazing.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003102702-A (JP)
Title: Improved method for sensitivity encoding mri collection
Inventor: KING KEVIN F
IPC: G01R33/54
Filed: 2002-09-13
Abstract: PROBLEM TO BE SOLVED: To realize optimum image quality when collecting magnetic resonance imaging data by a sensitivity encoding technique. SOLUTION: In this improved method, an MR image wherein an image pickup area is reduced is collected by the sensitivity encoding method. The number of aliasing replicates generated by surrounding an object boundary 229 is calculated to each image pixel location (254), and an aliasing artifact is optimally suppressed without reducing an image SNR. When calculating the number of the aliasing turnups, a calibration target image showing the test subject boundary 229 disposed outside the image pickup area of the magnetic resonance image is collected (202), and the number of the aliasing replicates is calculated in each the pixel inside the magnetic resonance image by use of a size and a position of the object boundary 229 coinciding with the pixel location and a phase encoding axis direction.
Patent JP-2004112184-A (JP)
Title: Information reproducing apparatus, information reproducing method, and control program
Inventor: MIURA HIRONARI
IPC: H04N5/445
Filed: 2002-09-17
Abstract: <P>PROBLEM TO BE SOLVED: To provide an information reproducing apparatus or the like capable of reproducing a video corresponding also to search reproduction different from reproduction of an ordinary video image (CM or the like) even during search reproduction (fast forwarding reproduction or the like) for a CM video or the like with a high possibility of being easily skimmed-through at video reproduction.  <P>SOLUTION: The information reproducing apparatus has an apparatus, a method, and a system or the like to display a text, a video, and an image obtained from ID information attached to the video, link destination information, or a reproduction video image/search reproduction video itself or the like in place of the search reproduction video or overlappingly on the search reproduction video even in the case of searching or the like by fast forwarding or rewinding or the like. Further, as required, the information reproducing apparatus is provided with a function of continuously displaying various information items only for an optional setting time. Thus, the information reproducing apparatus can provide video information in matching with a viewing state of a viewer even during search reproduction or the like according to the apparatus and the function above.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004110382-A (JP)
Title: Removable storage device
Inventor: IKEDA KAZUSHIGE
IPC: G06F21/32
Filed: 2002-09-18
Abstract: <P>PROBLEM TO BE SOLVED: To improve data security by permitting the use of data only to an identified user by providing a user identifying function.  <P>SOLUTION: This removal storage device is provided with a fingerprint pattern storage memory 3 in which the preliminarily registered fingerprint pattern of a user is stored, a fingerprint pattern scan part 5 for obtaining the fingerprint pattern of a person who wants to use this removal storage device and an identification engine 4 for collating a fingerprint pattern obtained by the fingerprint pattern scan part 5 with a fingerprint pattern stored in the fingerprint pattern storage memory 3, and for permitting access to data written in a memory 2 when the fingerprint pattern matched with the fingerprint pattern obtained by the fingerprint pattern scan part 5 is stored in the fingerprint pattern storage memory 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004112957-A (JP)
Title: Voltage converter and motor drive
Inventor: OKI RYOJI
IPC: H02P27/06
Filed: 2002-09-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a voltage converter provided with a voltage detection circuit which detects voltage in an insulated state.  <P>SOLUTION: A search coil EXC converts reactor voltage, produced across a reactor L1, into coil voltage Vc. The voltage detection circuit 11 holds a map, which indicates the relation between a reactor voltage (= the output voltage Vm of a step-up converter 12) and the coil voltage. The voltage detection circuit 11 detects the coil voltage Vc and determines the output voltage Vm corresponding to the detected coil voltage Vc, by referring to the map. A controller 30 receives the output voltage Vm of the step-up converter 12 from the voltage detection circuit 11. Then, the controller generates a signal PWMU for setting the output voltage Vm to a voltage command, and outputs it to the boosting converter 12.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004118888-A (JP)
Title: Optical disk and its label manufacturing method
Inventor: OSHIMA KENJI
IPC: G11B7/257
Filed: 2002-09-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide an optical disk having a label printing surface for a high-definition picture with a high level of light fade stability by an ink jet system, and its label manufacturing method.  <P>SOLUTION: It is characterized in that a ink receiving layer 5 is set up on an optical disk substrate 1 by the side of a label printing surface, and a protective layer 7 made of transparent resin which is water resistant and soluble in nonaqueous solvent and can be formed into a plastic film at normal temperature is formed on a label picture printing surface printable by a ink jet printer.  <P>COPYRIGHT: (C)2004,JPO