baber/WOPTO huggingface dataset:
Patent JP-2002350324-A (JP)
Title: Method and apparatus for selecting defect occurring on or near surface of flat and smooth substrate
Inventor: IVAKHNENKO VLADIMIR I
IPC: G01N21/94
Filed: 2002-03-12
Abstract: PROBLEM TO BE SOLVED: To identify defects such as particles, recesses, scratches or the defects under a surface, etc., generated on or near a flat and smooth surface of a substrate, and determine dimensions of the defects. SOLUTION: In an optical inspecting apparatus, types and dimensions of the defects such as the particles, the recesses or air gaps under the surface occurring on or near the flat and smooth surface of the substrate are specified based on the magnitude S of a plurality of signals generated by lights collected by N different test modes. A database having the relationship of the magnitude S of the signal versus the dimension d of the defect per test mode is referred to for the types of a plurality of virtual defects. The dimension d of the defect corresponding to the magnitude S of the measured signal is specified. An average defect dimension is specified per type of the defect. The magnitude <S1 > or <SN> of the signal corresponding to the defect having the average defect dimension is specified per type of the defect.  The type of the defect is specified based on the minimum deviation between the magnitude S1 or SN of the measured signal and the magnitude <S1 > or <SN> of the specified signal.
Patent JP-2003266607-A (JP)
Title: Hard coating film and image display device provided therewith
Inventor: MATSUFUJI AKIHIRO
IPC: G02B1/10
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hard coating film having a hard coating layer having a high surface hardness and an excellent scuff resistance, and to provide an image display device provided therewith.  <P>SOLUTION: The hard coating film comprises a curable compound with at least one coated surface of a transparent base film, and a hard coating layer formed by curing the composition. In this film, an initial gradient of a load to a displacement in a bending test of the film is 1.7 times as large as a gradient of the base film. The image display device which mounts the film is provided.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003269699-A (JP)
Title: Apparatus and method for draining water from piping
Inventor: HATAKEYAMA MASAHIRO
IPC: F17D3/14
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of draining water from pressurized piping where a conventional method of draining water using natural drop and then draining residual water with the aid of decompression through the instantaneous removal of air pressurized by a compressor and injected into the piping requires a significant amount of time and experienced personnel, with the risk of the personnel inhaling blow water at the time of the draining operation.  <P>SOLUTION: The inside of the piping is pressurized, and a predetermined time after the stop of this pressurization, the inside of the piping is depressurized. Water from the piping is detected, and the pressurization and depressurization are automatically repeated until no water is detected. Water in the piping is safely and surely drained without depending on experienced personnel.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003274359-A (JP)
Title: Apparatus and method for imaging, and device and system for imaging management
Inventor: KASHIWA KOTARO
IPC: H04N5/232
Filed: 2002-03-14
Abstract: <P>PROBLEM TO BE SOLVED: To obtain one of data to be sent out and data to be recorded upon occasion as video data of higher quality than the other without letting a user be aware of that.  <P>SOLUTION: In response to detection of rate change conditions, the recording data to a recording medium and transmission data to be sent out are made different in the compression rate of compression processing and/or the frame rate of frame processing. The rate change conditions include all or some of rate change operation by the user, emergency operation, reception of a signal of a rate change indication, a sound volume state above a predetermined value, input of a specified target voice, a predetermined moving state of an image, a specified target image, a shock, being in a specified area, the remaining capacity of the recording medium, and a communication state to realize transmission and recording in a proper quality state and handle even cases wherein it is hard for the user to operate.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2002368967-A (JP)
Title: Data communication device
Inventor: YOSHIDA TAKEHIRO
IPC: H04M11/00
Filed: 2002-03-18
Abstract: PROBLEM TO BE SOLVED: To reduce cases wherein the transmission and reception of procedure signals by fully-duplex communication end in failure since the full-duplex communication is disabled in the middle. SOLUTION: If a response signal is not received by a modem 8 within a specified time from the start of the transmission of procedure signals to an opposite side, a control circuit 20 shifts from the procedure execution of V.8 and V.34 by fully-duplex communication to the procedure execution of V.2 1 of T.30 and continues to communicate images.
Patent JP-2003269598-A (JP)
Title: Toroidal continuously variable transmission
Inventor: TANAKA HIROHISA
IPC: F16H61/04
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a structure capable of preventing gear ratio from varying more than necessary as input torque varies.  <P>SOLUTION: The toroidal continuously variable transmission is provided with a pair of rotation sensors 29a and 29b, a gear ratio computing element 30, a differentiator 31, and a controller 32. The rotation sensors 29a and 29b are used to detect the rotating speeds of a driveshaft 25 and an output shaft 28, respectively, and based on these detected values the gear ratio computing element 30 calculates a gear ratio between input disks 2A and 2B and output disks 4 and 4. The differentiator 31 is used to calculate the time rate of change of the gear ratio. Based on the gear ratio and its time rate of change, the controller 32 controls an actuator for making shifts.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003277077-A (JP)
Title: Die for forming optical element and method for manufacturing the same
Inventor: KITADE TOSHIYUKI
IPC: G02B3/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a die which is made of a sintered hard alloy as a die base material but can be improved in the roughness of a forming surface and can prevent peeling of a film.  <P>SOLUTION: The method consists of a process step of grinding and polishing the surface 2 of the die base material 1 consisting of the sintered hard alloy to a desired shape, a process step of depositing the sintered hard film 3 of a thickness 10 to 30 μm on the surface after the working and a process step of polishing the surface of the sintered hard film 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003273270-A (JP)
Title: Wiring board
Inventor: FUKUNAGA HIDEKI
IPC: H01L23/12
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To provide a wiring board which has the small active inductance of a ground or a conductor layer for a power source by providing the ground or the conductor layer for the power source at a large width between connecting lands connected with a plurality of through conductors and which normally operates a semiconductor integrated circuit element to be mounted.  <P>SOLUTION: The connecting land 6 is formed in a substantially cross shape having protrusions 6a protruding from a center in four directions so that the adjacent protrusions are disposed at 45° relative to each other to be directed to other center and through conductors 5 are connected to ends of the protrusions 6a.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003265469-A (JP)
Title: Ultrasonograph
Inventor: FUJIKI TOSHIAKI
IPC: A61B8/00
Filed: 2002-03-19
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problem of an ultrasonograph, wherein when an operating condition is changed, the operation of each data processing module is once stopped, and transmission and receiving are also stopped.  <P>SOLUTION: When an operating condition is changed, a main control part 22 supplies new parameter information to the respective data processing parts 12, 14, 16, 18. Switching timing signals are given and received to and from the data processing parts, and when a switching signal is input from the upstream side, parameter information is updated in synchronization with a frame. Since the respective processing parts individually determine updating timing of parameter information, the load of the main control part 22 is lightened. Also in the case of using a memory reproduction part 26, the switching timing signal is stored with data and read out.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003283922-A (JP)
Title: Electronic camera
Inventor: FUJII NAOKI
IPC: G03B7/16
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide an electronic camera capable of always obtaining good image quality in a flash-and-photographed image even when a camera-to-subject distance or a focal length is changed.  <P>SOLUTION: A flash memory 14 stores correcting data tables relating not only a strobing reflector light distribution characteristic, but also a photographing-lens vignetting characteristic, a camera-to-subject distance light distribution characteristic, a focal length light distribution characteristic, respective light distribution characteristics of respective twin strobes, and a positional characteristic of the optical axis of the photographing lens and an imaging device. An image signal obtained from the image on an imaging device 5 photographed by an photographing lens section 4 is converted into bayer-data and stored in a DRAM 11. Under the control of a CPU 6, an image processing section 9 reads the bayer-data from the DRAM 11 for every pixel, reads the strobing reflector light distribution characteristic and other characteristic tables, multiplies a light distribution coefficient for every pixel by the camera-to-subject distance and the focal length light distributions, and a sensitivity correction coefficient for every pixel computed from above-mentioned tables, and then carries out γ correction, etc., to produce image data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281621-A (JP)
Title: Commodity data reader
Inventor: SATO SHIGERU
IPC: G07G1/00
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a commodity data reader capable of facilitating the reading work by an operator.  <P>SOLUTION: This commodity data reader 1 comprises a scanner device 5 for optically reading commodity data included in a bar code attached to a commodity, a commodity table 4 having a first commodity table 4a for placing the commodity from which the commodity data is to be read and a second commodity table 4b for placing the commodity after reading the commodity data, and an operation panel 6 for performing operations necessary for the purchase of the commodity by the operator, the scanner device 5, the commodity table 4 and the operation panel 6 being simultaneously vertically raised and lowered. According to such a structure, the commodity table 4, the operation panel 6 and the scanner device 5 can be positioned in a height position most suitable for the operator to perform the reading work, and the reading work by the operator can be facilitated.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003266859-A (JP)
Title: Pg automatic adjusting unit and inkjet recording apparatus
Inventor: HATANAKA YUJI
IPC: B41J2/01
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To reduce the throughput decline at the time of a recording operation due to the execution of automatic PG adjustment by a PG automatic adjusting unit which needs no carriage moving operation of moving the carriage to a specific position only for adjustment of the PG for providing a mechanic trigger to the PG automatic adjusting unit.  <P>SOLUTION: According to the transmission of bidirectional rotation of a recording paper conveying motor 26 to a sun gear 3, a swaying member 1 is swayed in the rotation direction so that a first planetary gear 4 or a second planetary gear 5 is engaged with a PG adjusting gear 6. The two-way rotation of the recording paper conveying motor 26 is transmitted from the sun gear 3 to the PG adjusting gear 6 via the first planetary gear 4 or the second planetary gear 5. A stopper 2 stops the sway of the swaying member 1 by engaging a stopping part 2 with the swaying member 1. According to the rotation of a paper feeding motor 15 to be transmitted to a shaft 14, the swaying member 1 is stopped or released by the stopper 2.  <P>COPYRIGHT: (C)2003,JPO
Patent JP-2003281144-A (JP)
Title: System for providing article description information and server unit
Inventor: SANADA MASARU
IPC: G06Q30/06
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a system for providing article description information capable of reducing the manpower operation and use costs in effective use of article description information.  <P>SOLUTION: The system for providing article description information comprises a portable radio terminal 10 and a server 20. The article specifying information (in a case, an image obtained by a digital steel camera 13) inputted to an article specifying information input part 11 of the portable radio terminal 10 is transmitted to the server 20 via a data communication part 14. An article description information search part 24 searches a search database 25 based on the received article specifying information. A central control unit 23 extracts corresponding article description information from an article description information database 27 based on the label of the result of search, and transmits the information to the portable radio terminal 10 via the data communication part 21 and/or a conversation part 22. A data display part 15 and/or a conversation part 16 (including a speaker 17) disclose to users the article description information visually and/or in voice.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003283049-A (JP)
Title: Semiconductor laser element
Inventor: MIKI ATSUSHI
IPC: H01S5/125
Filed: 2002-03-20
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor laser element suitable for the forward direction excitation light source of a Raman amplifier.  <P>SOLUTION: The semiconductor laser element 100 is provided with an active layer 45 of a multiplex quantum well structure, separation closing heterodyne structure (SCH) layers 42, 44, 50, 52 which are provided above and below the active layer 45. A clad layer 16 is provided on the upper surface of the SCH layer 52. A diffraction grid 35 is provided in the interface between the SCH layer 52 and the clad layer 16 along only one part of length of the active layer. The diffraction grid 36 is provided at only the vicinity of front end surface of the laser element 100. The diffraction grid 36 is provided with a period, continuously changed along the lengthwise direction of the same. According to this constitution, multimode oscillation can be achieved. When the range of the periodic change is set properly, a sufficiently narrow luminous spectrum width is obtained.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003280422-A (JP)
Title: Apparatus and method for image forming
Inventor: FURUICHI YASUSHI
IPC: G03G9/08
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus and an image forming method by which a high image quality whose image density and whose uniformity in glossiness are high is obtained.  <P>SOLUTION: The image forming apparatus possessing a recording medium 1 used in an electrophotographic image forming apparatus, a developing means 4 to form a toner image by developing an electrostatic latent image formed on the recording medium, a transfer means 5 to transfer the toner image on a transfer material and a fixing means 10 to fix an unfixed toner image on the transfer material is provided with a toner aligning means 30 possessing a heat generating material generating heat to the level of the softening temperature of unfixed toner in the feeding path of the transfer material from the transfer means 5 to the fixing means 10.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282203-A (JP)
Title: Card connector
Inventor: OSADA TAKAYUKI
IPC: H01R27/00
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a dual card connector which is compact, thin and excellent in use, capable of inserting two cards of different sizes to one opening (slot) common to both cards in the same direction.  <P>SOLUTION: A movable body 20 which is pushed backward by a card being inserted is constantly resiliently energized in a forward direction. According to a set position of the card in a card insertion space S, an intermediate position is determined at the rear of the set position. The card insertion space S is formed such that a first card C1 and a second card C2 which are different in size can be selectively inserted in the same direction. The set position of the second card C2 is determined at the rear of the set position of the first card C1.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282888-A (JP)
Title: Semiconductor device and its manufacturing method
Inventor: TARUI YOICHIRO
IPC: H01L29/47
Filed: 2002-03-22
Abstract: <P>PROBLEM TO BE SOLVED: To provide a semiconductor device capable of improving the withstand voltage of the semiconductor device using an oxidizing method properly according to whether a withstand voltage layer of the semiconductor device is p<SP>-</SP>type or n<SP>-</SP>type and its manufacturing method.  <P>SOLUTION: The semiconductor device includes an n<SP>-</SP>layer as a withstand voltage layer using silicon carbide, and a portion, which is exposed n a surface, of a pn junction interface keeping a reverse bias voltage can be protected with a thermal oxidation film containing negative charges. Moreover, the semiconductor device includes a p<SP>-</SP>layer as a withstand voltage layer using silicon carbide, and the portion, which is exposed on the surface, of the pn junction interface keeping a reverse bias voltage can be protected with a thermal oxidation film containing positive charges.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003282648-A (JP)
Title: Structure body sheet and space tape for tab
Inventor: YONEZAWA MASATERU
IPC: H01L21/60
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a conductive sheet and a space tape for TAB which have excellent charge preventing performance, are wound around a reel together with the TAB, and do not provide missing of small pieces of conductive layer even when they are given the vibration.  <P>SOLUTION: There are provided a structure body sheet where a conductive layer is formed in the shape of stripe on the single surface or both surfaces of a basic material sheet consisting of a thermosetting resin having no charge preventing function and a space tape for TAB consisting of the same structure sheet. The conductive layer is preferably formed of a conductive composition including conductive polymer, conductive composition including carbon black, or conductive composition having the partial bridging structure.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003276613-A (JP)
Title: Tilt position adjusting device
Inventor: OSHITA MORIHITO
IPC: B62D1/18
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To provide a small tilt position adjusting device with excellent rigidity.  <P>SOLUTION: A first pivot 4 is disposed above a steering column, and a second pivot 5 is disposed under the steering column 20.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003281345-A (JP)
Title: System and method for analyzing functional commodity data, and computer program
Inventor: KOIKE KATSUHIRO
IPC: G06Q10/00
Filed: 2002-03-26
Abstract: <P>PROBLEM TO BE SOLVED: To extract an effective user and to extract data for plan correction in the case of planning a group of trial products divided into a plurality of stages based on function data in a commodity.  <P>SOLUTION: This functional commodity data analyzing system is provided with: a trial product function data preparation means for preparing trial product function data by each stage; a question transmission means for transmitting questions prepared for examining the effect of each trial product in the group of the trial products to the users of the trial products; an answer data accumulation means for accumulating answer data to the transmitted questions; and a pickup means for picking up the effective user who is user of the trial products correlated with trial product function data based on the accumulated answer data.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003288560-A (JP)
Title: Interposer and inlet sheet with antistatic function
Inventor: MARUYAMA TORU
IPC: G06K19/07
Filed: 2002-03-27
Abstract: <P>PROBLEM TO BE SOLVED: To provide an interposer and an inlet sheet with an antistatic characteristic lasting for a long period of time without impeding communication owing to static electricity occurring during handling or in a manufacturing process nor deteriorating nor breaking an IC chip in the worst case.  <P>SOLUTION: The interposer having an IC chip and a connection terminal part formed on a base material surface or the inlet sheet having an antenna circuit equipped with the IC chip, on a base material surface is characterized in that an antistatic layer is formed on at least one surface side of the base material surface.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003284857-A (JP)
Title: Fraudulent data detection device and fraudulent data detection system
Inventor: AKADA KATSUYUKI
IPC: A63F7/02
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a fraudulent data detection device which calculates information to determine whether an operation of a game machine is in an unauthorized state and detects the game machine on which a fraudulent act is done accurately based on the information and a fraudulent data detection system.  <P>SOLUTION: At a pachinko check process (S14) for a period, data on a difference of balls obtained by subtracting the total number of prize balls from the total number of flipped balls, a base obtained by äthe total number of prize balls - (the number of great success prize balls + the number of prize balls at the time of a change in probability)}/äthe total number of flipped balls - (the number of great success flipped balls + the number of flipped balls at the time of a change in probability)}×100, and the number of starts per 10 minutes are calculated. TY1 data obtained by dividing the number of great success prize balls by the number of great success and TY2 data obtained by dividing the number of prize balls at the time of a change in probability by the number of changes in probability are calculated for each pachinko machine (S43-S46). The calculated data to be assessed is determined by a corresponding appropriate range, and a check code is added (S48). The assessed data with the check code is displayed as a state of an unauthorized operation on a screen for check for a period.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2003294890-A (JP)
Title: Method for processing radioactive substance
Inventor: FUKUI HISAKI
IPC: G21F9/30
Filed: 2002-03-28
Abstract: <P>PROBLEM TO BE SOLVED: To store a radioactive chloride in a stabilized state.  <P>SOLUTION: A substance 5 to be processed being a mixture of waste of fused salt 3 and glass cullet 4 of iron phosphate is put in a vessel 6, and the vessel 6 is heated with a high-frequency induction heater 2 to fuse the substance 5. A chlorine component which volatilizes with the heating of the substance 5 is recovered as calcium chloride by a gas washer 8. By taking the vessel 6 out of the induction heater 2, transferring the substance 5 in a fused state into a vessel 7, and cooling the substance by a natural wind furthermore, the substance 5 in the vessel 7 is solidified, and radionuclides contained in the waste salt 3 are sealed in raw glass material.  <P>COPYRIGHT: (C)2004,JPO