baber/WOPTO huggingface dataset:
Patent JP-2001094997-A (JP)
Title: Data transmission rate controller adaptive to network bandwidth
Inventor: BOKU SODO
IPC: H04N19/423
Filed: 2000-08-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission rate controller for video data adaptive a network bandwidth that makes temporal changes. SOLUTION: This transmission rate device that controls a transmission rate of video data in a data network providing bandwidth information is provided with a video compression means, that quantizes received video data according to a prescribed quantized value to compress the video data, a transmission means that buffers the compressed video data produced from the video compression means to transmit the buffered data to the network, a complexity prediction means that predicts the level of complexity of the video data to be coded from the received video data, and a control means that decides the quantization value of the video compression means, on the basis of the quantity of the data buffered by the transmission means, the level of complexity predicted by the complexity level prediction device and the bandwidth provided from the network and adjusts the quantization value,  so that the quantity of the data buffered within the range of the bandwidth matches with a predetermined target value.
Patent JP-2002019778-A (JP)
Title: Housing box having detachable knob
Inventor: TAKEDA YUJI
IPC: A45C13/26
Filed: 2000-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a housing box having detachable knobs in order to reuse boxes as the housing box. SOLUTION: A decorative plate (2) is attached to the boxes (5), and the boxes (5) are housed in an external box (1).
Patent JP-2002060871-A (JP)
Title: Ti ALLOY AND CASTING THEREOF
Inventor: SHU TAKASHI
IPC: C22C14/00
Filed: 2000-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a Ti alloy having sufficient strength as inexpensive alloy components are used, particularly to provide a Ti alloy free from components having the possibility of being harmful such as V, safely usable even for the living body and suitable as the material for a medical member. SOLUTION: This Ti alloy has a composition containing, by weight, 0.2 to 2.3%, preferably 0.4 to 2.3% Si and further containing 0.1 to 0.7%, preferably 0.2 to 0.5% [O+1.6N], and the balance Ti with inevitable impurities. The Ti alloy may further contain 0.001 to 0.30%, preferably 0.01 to 0.20% B in addition to the above alloy components. It is suitably made into a product or an intermediate product by casting.
Patent JP-2001166996-A (JP)
Title: Storage medium and method and device for updating revocation information
Inventor: HARADA TOSHIHARU
IPC: G06F21/00
Filed: 2000-08-23
Abstract: PROBLEM TO BE SOLVED: To provide a storage medium or the like for excluding any access to contents in respect to illegal electronic equipment generated afterwards. SOLUTION: A storage media (PM) 13 is provided with a controller 130 and two kinds of storage areas (a secret area 134 and a public area 131). The public area 131 is provided with a public R/W area 133 for storing digital contents and a public ROM-W area 132a for storing the identification information of electronic equipment being the object of the inhibition of any access to the digital contents as revocation information, and a public ROM area 132 for storing the identification information of the electronic equipment being the object of the inhibition of the update of the revocation information as master revocation information. When this storage medium is mounted on the electronic equipment having the identification information registered in the public ROM area 132, the controller 130 rejects the update of the revocation information by the electronic equipment.
Patent JP-2002061261-A (JP)
Title: Flush toilet apparatus
Inventor: SHIMIZU TAKESHI
IPC: E03D11/02
Filed: 2000-08-24
Abstract: PROBLEM TO BE SOLVED: To provide a flush toilet apparatus which can decrease impact sound of a jet on a trap drain without degrading its excrement discharging ability. SOLUTION: The siphon jet-type toilet stool 1 has the trap drain 4 and a jet hole 34. The trap drain 4 connects an ascending pipe line 4b ascending from an inlet port 5 to a weir portion 4a, and a descending pipe line 4c extending from the weir portion 4a to a lower discharge port 6. The jet hole 34 jets flush water in a direction almost in parallel with the ascending pipe line 4c. The toilet stool is comprised of an impact sound cushioning material 27 which is arranged on an inner wall of the trap drain 4, for cushioning impact sound generated when flush water jetted from the jet hole 34 collides on the trap drain 4.
Patent JP-2002068468-A (JP)
Title: Article transfer device
Inventor: WATANABE KAZUYOSHI
IPC: B65G1/133
Filed: 2000-08-25
Abstract: PROBLEM TO BE SOLVED: To prevent interference with other members by making the stroke of articles pushed out of a slat larger and the rotating track of a push-out arm smaller. SOLUTION: The push-out arm 25 extending to the direction of push-out of the articles 8 with its width almost equal to the width of the slat 18 is provided on each of plural shoes 21 for interlocking each other in the direction of push-out of the articles 8. Therefore, the articles 8 on the slat 18 can be largely pushed out sideways and the rotating track of the push-out arm 25 at a sprocket portion 13 becomes small.
Patent JP-2002074269-A (JP)
Title: Method for recognizing character
Inventor: ISHIOKA JUTARO
IPC: G06K9/68
Filed: 2000-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a character recognizing method by which a learning processing is automatically performed even when a character is brought into contact with a ruled line, etc. SOLUTION: A ruled line removing part 211 obtains a character image where the image of the ruled line, etc., is removed and obtains ruled line contact information. The character image Ci1 segmented one character by one character through the use of a character segmenting part 212 from the image where the ruled line, etc., is removed is stored in a ruled line contact information storing part 213. When the character image Ci1 is brought into contact with the ruled line, etc., a supplement prediction processing part 221 decides a supplement method based on a character code inputted by an operator and ruled line contact information stored in the storing part 213. An image supplement part 222 performs a supplement processing by the supplement method decided by the processing part 221 and a dictionary register judging part 223 judges the propriety of registering a supplement character image to the recognition dictionary.
Patent JP-2001088469-A (JP)
Title: Volunteer notebook
Inventor: HOSOBUCHI TOMIKO
IPC: B42D15/10
Filed: 2000-07-14
Abstract: PROBLEM TO BE SOLVED: To eliminates 1. an anxiety of an accident during a volunteer activity, 2. non-understandable contents of a volunteer insurance, 3. a care for a point of a volunteer's manner, 4, Spiritual pain for no fee volunteer at a receiving side and no equivalent opinion exchange, 5. unseen volunteer's career, and 6. no encouragement of volunteer activity in an overall society. SOLUTION: 1. A volunteer insurance certificate adhering column is provided in a notebook of a pocket size convenience for portability. A certificate which cannot be adhered is filled in a fill-in column by oneself or filled in a containing bag bound in the notebook. This is safe without loss. 2. A volunteer's basic manner is provided to be used for improving volunteer's quality, 3. A recording seal impression is received at each volunteer activity, and proved, and hence spiritual pain at the recipient side is eliminated, and opinion can be expanded equivalently. 4. One step advanced, grappling with volunteer activity can be discussed in the overall society including the time when the future volunteer itself or a family becomes a situation of receiving nursing or the like in response to the activity time.
Patent JP-2002075223-A (JP)
Title: Image display device and its manufacturing method and device
Inventor: YASUI HIDEAKI
IPC: H01J11/22
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide an image display device having high luminance and high efficiency, and its manufacturing method and device. SOLUTION: In the image display device such as a plasma display panel, plural cell structures are formed in the fluorescent substance layer and they are converted into visible light by being excited by ultraviolet rays generated by discharging. In this device, the surface of the fluorescent substance layer of at least one color or more is made an uneven shape or a stair shape, or a pin shape material made of whiskers or the like is contained in the fluorescent substance layer of at least one color or more and a minute unevenness is formed on the fluorescent layer surface.
Patent JP-2001136337-A (JP)
Title: Data communication equipment and method
Inventor: NAKAMURA YASUO
IPC: H04M1/56
Filed: 2000-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a data communication equipment and method that can easily transmit facsimile data and electronic mail data to a common recipient. SOLUTION: A facsimile server unit 5a being the data communication equipment manages a table cross-referencing a facsimile number and an electronic mail address to a common recipient, analyzes a processing request from a client terminal, a data conversion section 11 converts a document requested by the client terminal into a document for a facsimile terminal corresponding to a destination facsimile number and the facsimile server unit 5a transmits the converted document. Furthermore, when a destination user can utilize an electronic mail, the facsimile server unit 5a transmits and electronic mail denoting a FAX transmission notice.
Patent JP-2001148374-A (JP)
Title: Capacitive probe for in situ measuring dc bias voltage of wafer
Inventor: LOEWENHARDT PETER K
IPC: G01R31/265
Filed: 2000-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a device for estimating the voltage on a wafer placed in a processing chamber. SOLUTION: A system for monitoring DC bias voltage on a substrate of the wafer during processing in a plasma processing chamber 100. The system is provided with a dielectric material positioned to be exposed to the plasma, an inductive member 114 embedded inside the dielectric material, and a voltage measuring device 116 connected to the inductive member for measuring its voltage level. The voltage measured at the inductive member is proportional to the bias voltage on the substrate with proportional coefficient of various kind of capacitance ratio existing in the chamber, the embedded inductive member, and the device for measuring voltage.
Patent JP-2002072470-A (JP)
Title: Photosensitive resin composition and photosensitive film using the same
Inventor: MATSUO YUICHIRO
IPC: C08F2/50
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in flexibility and resistance to the heat of soldering, developable with a dilute alkali solution and suitable for an etching resist and a cover lay and to provide a photosensitive film using the composition. SOLUTION: The photosensitive resin composition contains an imide precursor oligomer (A), a diluent (B) and a photopolymerization initiator (C). In the imide precursor obtained by reacting an epoxy resin (a) having two epoxy groups in one molecule with an ethylenically unsaturated group-containing monocarboxylic acid compound (b) and reacting the resulting unsaturated group- containing polyol compound (c) with a diamine compound (d) and a compound (e) having two acid anhydride groups in one molecule, the component (d) or (e) or each of both the components (d) and (e) contains a sulfur atom.
Patent JP-2002067434-A (JP)
Title: Apparatus having replaceable process unit, its control method, and process unit
Inventor: TACHIBANA TATSUTO
IPC: G03G21/00
Filed: 2000-09-01
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus including a replaceable process unit which has extra costs saved by improving a storage region use efficiency, its control method and a process unit used in the apparatus. SOLUTION: This apparatus 101 including the replaceable process unit 103 has storage parts 108 and 115 of a body main control part 102 of the apparatus in which a resident program and a starting process program are stored, a storage part 110 of the replaceable process unit in which a non resident program is stored, and control parts 105 and 117 built in the body main control part 102 for executing the starting process program immediately after starting and, selecting and starting to read the resident program or the non resident program in accordance with an operation state of the apparatus.
Patent JP-2001208030-A (JP)
Title: Securing disc
Inventor: MOELLER MATTHIAS
IPC: F16B39/24
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a securing disc improved in application technology and functionality. SOLUTION: This securing disc installed between two constituent members 2 and 3 has a disc body 11 provided with the profile connectors 13 protruding towards the constituent members 2 and 3, and in the edge side of the disc body 11, the holding arms 15 provided with an integrated supporting mount 16 protruding nearly perpendicularly from the disc body are arranged.
Patent JP-2002080128-A (JP)
Title: Paper feeding tray
Inventor: BABA TOSHIO
IPC: B65H1/14
Filed: 2000-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a paper feeding tray to improve paper feeding performance against breakage of the forward end of a paper sheet and no feed of paper sheets regardless of the loading amount of paper sheets on a bottom plate. SOLUTION: A bottom plate fulcrum shaft 5 is situated in a guide 16 fixed at a paper feeding tray 1 and a bottom plate 4 is energized in the direction of the loading height of paper sheets P through the force of a pressure spring 17 from the inner lower part of the guide 16. During full loading of the paper sheets P, the pressure spring 17 is compressed by the weight thereof, and the heights of the forward and rearward ends of the bottom plate 4 are positioned at the same height. In the case the number of paper sheets P is small, at the bottom plat fulcrum shaft 5, a force approximately equal to a press force exerted by the paper feed roller 2 is exerted on the forward end of the paper sheet, and the forward end and rearward end of the bottom plate 4 are positioned in the same height.  The upper part of the guide 16 is adjusted by the bottom plate fulcrum shaft 5 such that the rearward end and forward end of the bottom plate 4 are positioned in the same height and the upper limit position of the bottom plate fulcrum shat 5 is regulated. The bottom plate 4 is positioned approximately horizontally both during full loading and during loading of a small amount and the advance angle of a friction pad 6 for the paper sheets P is kept approximately equal.
Patent JP-2002073770-A (JP)
Title: Commodity information printing system
Inventor: KONISHI HIROYUKI
IPC: G06Q50/00
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To provide a commodity information printing system, capable of easily handling printing data and suppressing cost. SOLUTION: This commodity information printing system 1A comprises a headquarters side terminal 10 preparing printing data (files FL1, FL2, etc.), which include commodity information in a data format specific to a spreadsheet program and shop side terminals 20a, 20b, etc., reading the printing data prepared in the data format, by using the spreadsheet program. By using decorative function of the specified spreadsheet program, the printing data is prepared by specifying the decorated state of at least one of color, font, size, and arranged direction of the letters which indicate the content of the commodity information.
Patent JP-2002082346-A (JP)
Title: Method for correcting defect of active matrix substrate
Inventor: DOI TETSUYA
IPC: G09F9/30
Filed: 2000-09-05
Abstract: PROBLEM TO BE SOLVED: To correct a short-circuited part generated between wiring lines, without using a redundant wiring circuit. SOLUTION: In inspecting a glass substrate 5 with a TFT(thin-film transistor) part after the formation of a common signal wiring line 1, a scanning signal wiring line 2 and a data signal wiring line 3, parts of the data signal wiring line 3 arranged on upper parts of the periphery of pin holes 7 and 8 are removed, by making the fourth higher harmonic (266 nm) short-wavelength laser beam of a YAG(yttrium aluminum garnet) laser irradiate the periphery of the pin holes 7 and 8, the detected short-circuited defective part.
Patent JP-2002080624-A (JP)
Title: Prepreg for copper-clad laminate and copper-clad laminate
Inventor: MIYAKE SUMIYA
IPC: C08K3/36
Filed: 2000-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a prepreg which can exhibit the characteristics of high thermal resistance and low thermal expansion, and a copper-clad laminate with no poor appearance. SOLUTION: The prepreg is prepared by coating a base material with a resinous varnish followed by drying, the resinous varnish comprising, as an essential component, a slurry formed by mixing and heat-reacting (A) an epoxy resin having three or more epoxy groups in the molecule, (B) a phenolic resin curing agent having three or more phenolic hydroxyl groups in the molecule, and (C) a spherical fused silica having an average particle size of 2 μm or less, a coupling agent and a solvent.
Patent JP-2002082696-A (JP)
Title: Inspecting method and inspecting device for voice coding and decoding equipment
Inventor: NISHINO HIROHISA
IPC: G10L19/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To obtain a voice inspecting method capable of performing the voice inspection of a long time in real time as to the output voices of voice coding and decoding equipment which is made to be the object of the inspection. SOLUTION: In this voice inspecting method, the input voices and the output voices of the voice coding and decoding equipment which produces the output voices by coding and decoding the input voices are sampled respectively and estimated voices which are obtained by estimating voices of the output side of the equipment with the operation between the sampled input voices and the filter coefficient of a digital filter whose filter coefficient is controlled by an adaptive algorithm are produced and differences among the estimated voices and the sampled output voices are calculated and the differences are outputted as an error signal and also the error signal is inputted to the adaptive algorithm to update the filter coefficient of the digital filter by following up the characteristic of the voice coding and decoding equipment.
Patent JP-2002081930-A (JP)
Title: Unit-type linear scale
Inventor: KAWADA HIROAKI
IPC: G01D5/245
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent the linearity of scale accuracy from lowering even in the case that the difference between the coefficients of linear expansion of an aluminum frame and an object of fastening is large. SOLUTION: In this unit-type linear scale, an aluminum frame 10 extended in the direction of length measurement in which a main scale is housed is fastened to the object by fastening fixing blocks by screws each directly connected to both end parts in the direction of length measurement. A thermal expansion absorbing mechanism provided with both a reference member 18A with a reference face (A face) and a biasing member 18B is formed in the fixing block 18 on the right side of the end parts.  The reference face (A face) is in parallel with the direction of length measurement and in contact with a bush 22 in which a screw 20 spirally inserted in the surface of the object at right angles is inserted for fastening the fixing blocks to the object, and the biasing member 18B biases the bush 22 to the side of the reference face by a pressing face (B face) opposed to the reference face and extended in the direction of length measurement.
Patent JP-2002085049-A (JP)
Title: Composite-culture apparatus
Inventor: TANIGUCHI MASAYUKI
IPC: C12M1/00
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a composite-culture apparatus capable of changing the degree of mixing of the culture liquids stored separately in the tanks while keeping the filtration speed of a filter as constant as possible, easily adjusting elements of the culture liquid, and easily making the degree of mixing of culture liquids in each tank identical to each other even in the case where the number of culture tanks is three or more. SOLUTION: The composite-culture apparatus comprising culture tanks 10a and 10b in which the kinds of microorganisms and cells cultured are different between tanks. Tanks 10a and 10b are each provided with a fine filtration membrane module 22 having a filter through which only a culture liquid containing metabolites of microorganisms or cells is passed, a discharging means for taking out a part of the culture liquid passed through the filter of the fine filtration membrane module 22, a single mixing tank 30 for collecting the culture liquids taken out from both the culture tanks 10a and 10b and mixing them, and a returning means for returning the culture liquid mixed in the mixing tank 30 to each culture tank so that the amounts of culture liquid in the culture tanks 10a and 10b become constant to each other.
Patent JP-2002084207-A (JP)
Title: Wireless device
Inventor: TSUCHIOKA MITSUHIRO
IPC: H04B7/04
Filed: 2000-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a wireless device that can accurately evaluate characteristics of its transmission reception circuit. SOLUTION: The wireless device it provided with a switch circuit 12, an antenna circuit 2 is connected to an antenna circuit connection terminal 15 of the switch circuit 12, an impedance section 13 is connected to an impedance section connection terminal 16, and a transmission reception circuit 3 is connected to a transmission reception circuit connection terminal 17 via an inspection use connection section 6, respectively electrically. When inspecting the transmission reception circuit 3 by connecting an inspection device 7 to the inspection use connection section 6, the switch circuit 12 disconnects the connection between the transmission reception circuit 3 and an antenna circuit 2 and electrically connects the transmission reception circuit 3 and the impedance section 13.  The impedance section 13 has an impedance that is open in terms of high frequencies when viewing the impedance section 13 from the inspection use connection section 6. The inspection device 7 can inspect the transmission reception circuit 3 from the inspection use connection section 6 without being affected by the impedance of the impedance section 13 and the antenna circuit 2.
Patent JP-2002093873-A (JP)
Title: Method for inspecting semiconductor device and method of manufacturing the semiconductor device
Inventor: INOUE JIRO
IPC: H01J37/28
Filed: 2000-09-11
Abstract: PROBLEM TO BE SOLVED: To inspect, observe, and analyze a semiconductor wafer for electrical defects with high sensitivity and high resolution, without damaging the wafer. SOLUTION: The semiconductor wafer 2 is inspected, observed, and analyzed for electrical defects by means of a system constituted of an ion beam 1 generated from an ion source using an inert gas, such as Ar, etc.,; a secondary electron detector 4 which detects secondary electrons 3 discharged from the wafer 2, when the wafer 2 is irradiated with the ion beam 1; a control circuit 5 which converts the quantity of the secondary electrons 3 detected by means of the detector 4 into potential-contrasted image data; and a monitor 6, which displays a potential-contrast image transmitted from the control circuit 5.