baber/WOPTO huggingface dataset:
Patent JP-2003307465-A (JP)
Title: Apparatus and method for inspection of grating
Inventor: MORITA MASAYUKI
IPC: G01M11/00
Filed: 2002-04-15
Abstract: <P>PROBLEM TO BE SOLVED: To quickly inspect a specimen containing a fine grating by using a simple inspection apparatus and a simple inspection method without using a transmission electron microscope.  <P>SOLUTION: From among diffracted light by the fine grating in the specimen (a mask for an EB aligner), information (a coupling efficiency) measured as a transmittance or a reflectance regarding 0-order diffracted light as direct light is acquired, the information is compared with an analytical result regarding the grating, and a shape of the grating is quantified. As a measuring priciple, the coupling efficiency at the grating which is unequvocally decided by an optical constant of an inspection apparatus, a mask physical property, a mask structure and the shape of the grating is measured, the shape of the grating, a duty especially in a very small grating part and a line width of an isolated line are measured, and a defect is inspected.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003306763-A (JP)
Title: Method and system for vacuum deposition
Inventor: KANO MICHIO
IPC: C23C14/24
Filed: 2002-04-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method and a system for vacuum deposition by which the deposition rate of a vapor deposition material can be controlled with greater follow-up properties than heretofore.  <P>SOLUTION: In the method and system for vacuum deposition by which the vapor deposition material is evaporated in a vacuum chamber 10 to form a deposit film of the vapor deposition material on a substrate 40 for vapor deposition, pressure in the vacuum chamber 10 is controlled to control the deposition rate of the vapor deposition material. The deposition rate of the vapor deposition material can be controlled using the fact that the deposition rate is increased when pressure in the vacuum chamber 10 is lowered and the deposition rate is decreased when the pressure in the vacuum chamber 10 is raised. By this method, follow-up properties can be improved.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003313177-A (JP)
Title: Cyclic olefin having oxetanyl group
Inventor: OKITA KENZO
IPC: C07D305/06
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To obtain a cyclic olefin reacting rapidly on its cross-linking and capable of imparting physical properties such as chemical resistance, solvent resistance required for a crosslinked material to a cyclic olefin polymer without damaging oxidative deterioration resistance and preservation stability of the cyclic olefin polymer.  <P>SOLUTION: This cyclic olefin having oxetanyl group is expressed by formula (1).  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003318009-A (JP)
Title: Arrester and manufacturing method thereof
Inventor: SAKAKIBARA MASAHIRO
IPC: H01C7/12
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To secure easily the favorably wound state of a resin-impregnated sheet even when manufacturing an arrester made compact in its external shape.  <P>SOLUTION: With respect to a manufacturing method of the arrester wherein current limiting elements 1 having respectively nonlinear current-voltage characteristics are so interposed between a pair of terminal metal fittings 2, 3 as to arrange them in a coaxial way, a resin-impregnated sheet 4 having a tracking resistance is so wound around the outer peripheral surfaces of the current limiting elements 1 and the terminal metal fittings 2, 3 as to cover the sheet 4 with a heat shrinkable tube from above it. Thereafter, by heating and contracting the heat shrinkable tube, the resin-impregnated sheet 4 is so bonded directly to the outer peripheral surfaces of the current limiting elements 1 an the terminal metal fittings 2, 3 and is so hardened as to detach the heat shrinkable tube therefrom after the sheet 4 is hardened.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316520-A (JP)
Title: Power source controller
Inventor: SUZUKI HIROSHI
IPC: G06F1/30
Filed: 2002-04-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power source controller for realizing power source control in a device such as a computer whose continuous operations are possible, and whose high density and large capacity is required, and whose high reliability and low costs are required by using an interface signal for fiber channel control.  <P>SOLUTION: This power source controller of a disk sub-system device is provided with an HDD 31 having two system fiber channel interface ports, an HDD driving part 35 having two system fiber channel control parts including a fiber channel interface and a fiber channel control interface, and an HDD control logical part 34 having two system HDD control logics for controlling a read/write access to the HDD. Then, the power source control of the HDD driving part 35 is performed by using fiber channel control signals 13 and 18 supplied from the respective HDD control logic 10 and 11 to the respective fiber channel control interfaces 21 and 24.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003316527-A (JP)
Title: Matching guarantee check system for data in external storage device
Inventor: HAGI EIJI
IPC: G06F3/06
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To detect the data writing lost of whole blocks generated due to any factor during writing processing from a host computer to an external storage device based on information added to each logical block at the time of data reading processing.  <P>SOLUTION: In writing processing, a Start/End identification flag and history information being the update information of logical block data are added to each logical block, and the relevancy check of the Start/End identification flags and the history information added to the continuous pre-and-post logical blocks is executed in reading processing so that whether or not data are new or old can be decided.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003317674-A (JP)
Title: Electrodeless discharge lamp
Inventor: UETSUKI TADAO
IPC: H01J65/04
Filed: 2002-04-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electrodeless discharge lamp in which the lighting frequency can be made low and the temperature rise of the induction coil and the ferrite magnetic core can be easily suppressed.  <P>SOLUTION: The elctrodeless discharge lamp comprises an airtight container 1 filled with a discharge gas and a high frequency magnetic field generating means 3 that is inserted in the recessed cavity 2 provided in the airtight container 1 and makes emit light by exciting the discharge gas, and the high frequency magnetic field generating means 3 comprises an induction coil 9 for exciting the discharge gas, a ferrite magnetic core 10 on which the induction coil 9 is wound, and a heat conductor 12 that radiates to the outside the heat generated in lighting operation. And the ferrite magnetic core 10 has a plurality of cavities 10a penetrated in it in the longitudinal direction and a heat conductor 16 is inserted in each of the cavities 10a.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320699-A (JP)
Title: Imaging apparatus
Inventor: SEKIYA TADAYUKI
IPC: G03G15/04
Filed: 2002-04-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide an imaging apparatus capable of improving the image quality by restraining displacement of a laser beam by reducing vibration of optical parts in an inexpensive and simple configuration.  <P>SOLUTION: An imaging apparatus comprises an optical scanning unit having a plurality of optical parts for guiding a light beam outputted from a light source to a surface to be scanned, a photosensitive member for receiving the light beam for imaging, a main body driving part for driving the photosensitive member, or the like, and a housing for supporting these component. A vibration receiving member with the resonance frequency in phase with at least one optical member is provided in the vibration propagation path of the housing for fixing the optical scanning unit.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003320893-A (JP)
Title: Vehicle carrier
Inventor: IINUMA HARUTOSHI
IPC: B60P1/44
Filed: 2002-05-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a vehicle carrier which is simplified in a slide mechanism and a link mechanism, decreased in a trouble cause, and facilitates maintenance.  <P>SOLUTION: In the vehicle carrier constituted that a lift frame 2 is inclinably loaded on a car body 1 through a lift mechanism and a slide frame 3 capable of loading a vehicle is longitudinally slidably loaded on the lift frame 2 through a slide mechanism, the slide frame 3 has its tip refactorily situated at the lift frame 2 through a link mechanism. Through telescopic operation of two telescopic cylinders individually longitudinally situated at the lift frame 2 and the slide frame 3, the lift frame 2 is inclined, the slide frame 3 can be situated in a refracting state to the lift frame 2 between the rear end part of the inclined lift frame 2 and a ground.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327515-A (JP)
Title: Hair treating agent
Inventor: HIRANO YUJI
IPC: A61Q5/04
Filed: 2002-05-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hair treating agent giving little damage on the hair and free from the problem of the deterioration of the natural moistness of the hair.  <P>SOLUTION: The hair treating agent contains a diamide compound (1) (R<SP>1</SP>is a 1-12C hydrocarbon group which may have OH and/or an alkoxy group as substituents; R<SP>2</SP>is a 1-5C bivalent hydrocarbon group; and R<SP>3</SP>is a 1-22C bivalent hydrocarbon group) and a reducing agent or an oxidizing agent.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003327216-A (JP)
Title: Sterilizing method for aseptic chamber
Inventor: SHIMAMURA ETSUO
IPC: B65B55/10
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To provide a sterilizing method in which the number of spray nozzles for a bactericide such as a hydrogen peroxide solution are reduced as much as possible and which can uniformly sterilize the entire region in an aseptic chamber.  <P>SOLUTION: A sterilizing fluid (12) is prepared by mixing 5-10 ml of a mist having a mean particle size of 100-500 μm composed of a 35% hydrogen peroxide solution, and sprayed through a two-fluid type spray nozzle (6), with aseptic air of 1 m<SP>3</SP>sent from an aseptic air generating unit (5) in a sterile filling and packaging apparatus. The sterilizing fluid (12) thus prepared is introduced into the aseptic chamber (100) for a fixed period of time through a fluid introduction duct (8), and the entire region in the aseptic chamber (100) is uniformly sterilized. Further, the aseptic air whose temperature is raised to 70°C or more by a heater (3) provided in the aseptic air generating unit (5) is introduced into the aseptic chamber (100) through the fluid introduction duct (8). After sterilization is thereby further promoted, the aseptic chamber (100) is dried so that no hydrogen peroxide solution remains therein.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003333654-A (JP)
Title: Radio communication system, communication device for use in the same, mobile terminal, communication method, program for implementing the method on computer, and recording medium with the program recorded
Inventor: KONISHI TOSHIYUKI
IPC: H04W84/18
Filed: 2002-05-13
Abstract: <P>PROBLEM TO BE SOLVED: To inform an originator why the terminating side cannot perform radio communication.  <P>SOLUTION: A communication system includes a server device 100 which transmits a connection request to a mobile phone 200 through a mobile phone network 400 when receiving a connection request from a communication station 600 to the mobile phone 200, the mobile phone 200 which establishes a Bluetooth communication path to a hot spot computer 300 being in the periphery of the mobile phone 200 in response to the connection request received from the server device 100, and the hot spot computer 300 which transmits received data to the server device 100 from the mobile phone 200 through the Bluetooth communication path, via a network 500 in order to make the mobile phone 200 and the communication station 600 communicate with each other. When a communication path to the hot spot computer 300 is not established, the mobile phone 200 transmits information indicating why a communication path cannot be established, to the communication station 600 through the server device 100.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003329763-A (JP)
Title: Clutter removing apparatus, radar receiver, and radar system
Inventor: SUZUKI KENJI
IPC: G01S7/292
Filed: 2002-05-14
Abstract: <P>PROBLEM TO BE SOLVED: To reduce costs, size, and weight and to accurately remove clutter for a clutter removing apparatus for removing the clutter superimposed on a reception wave from the reception wave arriving at a directional antenna and a radar receiver and a radar system to which the clutter apparatus is mounted.  <P>SOLUTION: In the direction of a main lobe and a direction other than the direction of the main lobe in the directional antenna 10D, a weighting means 11 and a clutter removal means 12 are provided. In the weighting means 11, arrival waves arriving at an omnidirectional antenna 10N are weighted with weights where the gain of the directional antenna 10D becomes a large value and a small value each effectively as compared with the gain of the omnidirectional antenna 10N. In the clutter removal means 12, the arrived wave is extracted in a period when the level of the reception wave arriving at the directional antenna 10D from the direction of the main lobe exceeds the level of the arrived wave weighted by the weighting means 11.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003336709-A (JP)
Title: Toroidal continuously variable transmission
Inventor: NODA TATSUYA
IPC: F16H15/38
Filed: 2002-05-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a toroidal continuously variable transmission, wherein smooth speed change and improvement of the durability of a driving piston are realized.  <P>SOLUTION: The toroidal continuously variable transmission comprises: an input disk 2; an output disk 4; a power roller 11 held between both disks 2 and 4; a trunnion 6 supporting the power roller 11 rotatably; a drive 32 with the driving piston 30 connected to a driving rod 29 mounted in the trunnion 6 and a driving cylinder 31 storing the driving piston 30 displaceably; and an upper side yoke 23a and a lower side yoke 23b supporting axes 5a and 5b of the trunnion 6. The toroidal continuously variable transmission also has a projection part 75 for limiting the inclination of the upper side yoke 23a and the lower side yoke 23b so that the quantity of displacement of the trunnion 6 displaced by the drive 32 is smaller than the maximum quantity of displacement of the driving piston 30 inside the driving cylinder 31.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346783-A (JP)
Title: Non-aqueous electrolyte battery and its manufacturing method
Inventor: KONDO TAKEYUKI
IPC: H01M4/505
Filed: 2002-05-22
Abstract: <P>PROBLEM TO BE SOLVED: To prevent degradation of the battery property.   <P>SOLUTION: The battery comprises a positive electrode 4 in which a positive electrode mixture layer 9 is formed on a positive electrode current collector 8, a negative electrode 5 in which a negative electrode mixture layer 12 is formed on a negative electrode current collector 11, and a solid electrolyte 6. Since the positive electrode mixture layer 9 and/or the negative electrode mixture layer 12 have at least one or more cut-out parts gong from these surfaces toward the thickness direction, the solid electrolyte 6 is diffused throughout the whole part of the positive electrolyte mixture layer 9 and/or the negative electrode mixture layer 12 along these cut-out parts, and make small the electric resistance of the positive electrode 4 and/or the negative electrode and prevent degradation of the battery property.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003345204-A (JP)
Title: Liquid image forming device
Inventor: AOYAMA YUICHI
IPC: G03G15/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To suppress the occurrence of a liquid ring and to prevent fogging, stains in a liquid image forming device (wet type), color mixture by a multicolor device, or the like as well as the stabilization of cleaning performance and the service life prolongation of the device in the device.   <P>SOLUTION: This liquid image forming device has a cleaning blade 13 allowed to abut on the surface of a photoreceptor drum PC1 as a cleaning device 14 and a form roller 80 arranged upstream from the cleaning blade in the rotational direction of the photoreceptor drum as a cleaning auxiliary means allowed to abut on a photoreceptor and is provided with a blowing means having air nozzles 25a, b for blowing air from both end parts of an abutting part of the cleaning blade on the surface of the photoreceptor drum toward its central part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003344986-A (JP)
Title: Method for manufacturing photomask and correction information generating device for mask pattern
Inventor: KIKUCHI KOJI
IPC: G03F1/36
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To recorrect a proximity-effect corrected mask pattern without reacquiring experiment data at each time and to shorten the time needed to re-form a photomask.   <P>SOLUTION: The method for manufacturing the photomask by correcting a correction table for the mask pattern whose proximity effect is corrected according to a gate length of 150 nm when the gate length of a transistor is varied from 150 nm to 140 nm includes a stage of previously measuring as MEF the variation ratio of the line width variation quantity of a gate pattern to the line width variation quantity of the mask pattern whose proximity effect is corrected according to the gate length of 150 nm, a stage of finding a recorrection quantity of the mask pattern by computing the measured MEF and the size variation quantity of the gate pattern, and a stage of varying the correction table for the mask pattern according to the recorrection quantity.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348751-A (JP)
Title: Power adjusting system and power adjusting method
Inventor: HONDA TADASHI
IPC: H02J3/00
Filed: 2002-05-23
Abstract: <P>PROBLEM TO BE SOLVED: To provide a power adjusting system and a power-adjusting method that can efficiently supply power, in particular, to business establishments and the like.   <P>SOLUTION: The invention relates to a power adjusting system in a business establishment and the like; it is constructed so that power supply does not reach a peak value and the electricity charges are held down, while at the same time, power is efficiently adjusted. In order to achieve this, initial power and rated power for each apparatus are registered in database, for example; when power is supplied to a new apparatus, power supply to the apparatuses are controlled in accordance with the level of importance. Power is thus adjusted with it will not reach the peak value.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003346163-A (JP)
Title: Track recognition device for vehicle
Inventor: TSUJI MASABUMI
IPC: G06T7/60
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To integrate an input image without fade-out of a white line for not only fluctuation of a horizontal-direction position but also vertical-direction vibration of a vehicle, and to detect a cruising lane highly accurately.   <P>SOLUTION: The white line detection regions L, R having the same distance as a mileage of the vehicle in a period wherein both images are taken with the same length in an actual coordinate system relative to the longitudinal-direction width of each white line detection region are set on each track image. In the track image (a) at the time t0, representative points G on white line positions are detected by white line detection. When integrating an image in the white line detection region relative to the image of (b) at the time t1 after one period together with an integrated image of the previous period, the image in a farther region by one in the previous period than the aimed region is corrected to have the size of the aimed region, and the corrected image is compared with the image in the aimed region, and the horizontal-direction position of the integrated image in the previous period is corrected based on the comparison result, and then integration operation is performed together with the image in the aimed region. Hereby, integration can be performed without fade-out even when the vertical-direction vibration of the vehicle or the like is generated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003348059-A (JP)
Title: Asynchronous data fetching device
Inventor: KAWASUMI SHINICHI
IPC: H04L7/04
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an asynchronous data fetching device dispensing with a local oscillator and effective in performing miniaturization by fetching asynchronous data by using a synchronous system clock to be supplied.   <P>SOLUTION: The number of clocks to be counted by a counter 5 and bit width are determined and stored in a frequency table 6 by preliminarily associating the number of clocks with the bit width. Logical value outputs of F/F2 and F/F3 holding received data on the basis of the synchronous system clock are compared with each other by a comparator 4 and an identical logical continuation frequency monitoring part 7 detects the bit width from the counted value outputted by the counter 5 by referring to the frequency table 6 at a timing when the logical outputs are mismatched. The counter 5 is reset when the logical outputs are mismatched and counts the synchronous system clock again. A data fetching part 30 successively fetches pieces of data by fetching logical values to be outputted by F/F3 by the bit width by a bit width detection signal.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003342501-A (JP)
Title: Water-base ink
Inventor: MORIOKA JUNKO
IPC: C09D11/00
Filed: 2002-05-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide a water-base ink improving the jetting stability from a nozzle or a penpoint and clogging resistance without lowering fixing properties, abrasion, water and marker resistances of a formed image.   <P>SOLUTION: The water-base ink comprises a colorant, a resin, water glass and an organic solvent. The colorant is self-dispersible carbon black having anionic hydrophilic groups on the surface. The polydispersity index obtained by analyzing the particle size distribution of the carbon black by a cumulant method is ≤0.2.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003341332-A (JP)
Title: Damping force variable type suspension device for automobile
Inventor: TODA RYOJI
IPC: B60G15/06
Filed: 2002-05-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide sufficiently high steering stability under a various kinds of running states by a simple structure, without increasing the cost, and ensuring a favorable riding feeling for a damping force variable type suspension device 3 which supports front wheels 2 of an automobile.   <P>SOLUTION: A piston rod 13 of a strut damper 7 is supported to a frame through ball bearings 20, and in the meantime, a damper body 11 is fixed to a wheel support 5. A first orifice 37 which generates a damping force on the stretching side is formed on a piston 34. A control rod 26 which penetrates the piston rod 13 in the axial direction is provided, and the upper end of the control rod 26 is fixed to a wheel apron 8. Then, a damping force adjusting valve 25 which makes a throttle amount of a first orifice 37 variable is fixed to the lower end of the control rod 26. On the damping force adjusting valve 25, slits 25a and 25b which increase the throttle amount of the first orifice 37 when the front wheels 2 get at specified steering angles are formed.  <P>COPYRIGHT: (C)2004,JPO