baber/WOPTO huggingface dataset:
Patent JP-H02165790-A (JP)
Title: Television signal processing circuit
Inventor: KASEZAWA TADASHI
IPC: H04N9/67
Filed: 1988-12-20
Abstract: PURPOSE:To prevent the deterioration of image resolution by outputting RGB primary color signals by performing an operation based on a composite video signal and a color difference signal, adding RGB primary color signals delayed for one frame and non-delayed RGB primary color signals, and multiplying the respective added results by 1/2. CONSTITUTION:A chrominance signal is extracted from the composite video signal by a chrominance signal extracting circuit 3. Further, the chrominance signal is demodulated by a color demodulation circuit 4, and the color difference signal is outputted. The operation is performed by a matrix circuit 5A based on the composite video signal and the color difference signal, and the RGB primary color signals are outputted. Further, the RGB primary color signals delayed for one frame and the non-delayed RGB primary color signals are added by an RGB signal processing circuit 9, and the respective added results are multiplied by 1/2. Thus, a stroke can be removed, and the deterioration of the image resolution can be prevented.
Patent JP-H06167373-A (JP)
Title: Method and apparatus for measuring froth life
Inventor: HASHIDA MANABU
IPC: C12C13/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide method and apparatus for automatically measuring froth life in which manpower required for routine work can be saved by automating a froth life cylinder method being employed in process control and analysis of product beer. CONSTITUTION:When a sample is poured into five measuring cylinders 5 at an interval of 45sec, image information on the liquid level of the sample picked up by means of a CCD camera 1 is inputted to an image processor 2. The image processor 2 binarizes the image information to detect the froth part as white and the liquid level part as black. Black liquid level part is outputted continuously, as area information, to a personal computor 3 which determines end point by calculating incremental rate of the exposed area at the liquid level part upon disappearance of froth part from the sample thus recording the time to be elapsed after pouring of the sample before reaching the end point. Upon finish of measurement for all five measuring cylinders 5, maximum and minimum recorded times are discarded and three remaining recorded times are averaged and rounded with 5sec as a unit and then it is displayed on the screen of a personal computor 3.
Patent JP-2001141568-A (JP)
Title: Comfortableness evaluating device for school uniform
Inventor: OZAKI SHINICHIRO
IPC: G06Q50/10
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To automatically represent comfortableness in a numerical form without any personal point of view of a coordinator of a school uniform in evaluation of comfortableness based on a color combination of items constituting the school uniform. SOLUTION: A color table transforming properties of hue, lightness, saturation for each of a plurality of previously selected colors in numerical representations and storing them for individual colors is arranged. A color designating means designating a color of a material for each of items constituting a school uniform is arranged. When a color is designated by means of the color designating means for each item, a comfortableness computing means reads numerical data of the properties of the designated color from the color table so as to compute comfortableness of the school uniform on the basis of the data. The comfortableness computed by means of the comfortableness computing means is outputted by means of a comfortableness outputting means.
Patent JP-H10156970-A (JP)
Title: Boot and its manufacture
Inventor: MATSUMOTO FUJIO
IPC: A43B3/02
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To eliminate a strain of a pattern present via a transparent boot body by laminating a thick design piece on a surface of an inner liner brought into close contact with a surface of a last formed in a foot shape, then matching the last to a mold, and injecting transparent resin in a cavity formed in the mold. SOLUTION: A last (c) is covered with a smaller inner liner 2 sewed substantially in a sock state to a wearing port part while extending the liner 2, and entirely brought into close contact with the liner 2. An arbitrary position on a surface of the last (c) covered with the liner 2, i.e., a side of an upper part of the body 1 in this case, is laminated with a design piece 3. The last (c) covered with the liner 2 is matched to a mold (b) split at molding parts. Transparent resin of molten state is injected in a cavity b' formed in the mold (b), and heated at a predetermined temperature at a predetermined pressure for a predetermined time, and hence the body 1 is molded in the cavity b'. After the predetermined time, the mold (b) and the last (c) are separated, and a boot is removed.
Patent JP-H10156291-A (JP)
Title: Mail sectioning apparatus
Inventor: RYU MITSUO
IPC: B07C3/08
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To issue various kinds of paper tags corresponding to various kinds of section indication surfaces by a method in which when mail in a section part in which a prescribed amount of mail is accumulated is taken out and bound, a bill issuing machine for issuing the paper tag on which the section information of the mail is printed is installed in the machine. SOLUTION: A retardation transportation route, 3a which is extended lengthily to dry ink which is printed with a mail printing part and a bar-code printing part is formed in a main transportation route downstream from a bar-code processing part 10. A sectional accumulation part 14 which sections and accumulates the mail into prescribed section pockets 15 is connected to the terminal of the route 3a. When any section pocket 15 of the accumulation part 14 is filled with the accumulated mail, when the mail is taken out, a paper tags corresponding to the operation of a paper tag issue demanding switch is issued from a paper tag issuing machine 16 installed in each module, the tag is mounted on the mail and bound, the bound mail is received temporarily in a case of each district.
Patent JP-H04195242-A (JP)
Title: Arbitration method
Inventor: YOSHIMI KOICHI
IPC: G06F13/362
Filed: 1990-11-22
Abstract: PURPOSE:To attain the impartial allocation of resources with high efficiency by detecting a device which allocates plural devices to the specific priorities and then allocates the resources in response to the requests given to the shared resources from those devices. CONSTITUTION:The priorities are allocated with the resources request signals of devices 0-n so as to set the devices 1 and (n) the most significant and least significant places respectively when the working device (i) is identical with the device 0, to set the device (i+1) and the device (i-1) at the most and least significant places respectively when the device (i) is identical to itself, and to set the devices 0 and (n-1) at the most and least significant places respectively when the device (i) is identical with the device (n) respectively. The requests of the devices 0-(i-1) are deleted out of the subjects of arbitration as long as the resources are used by the device (i) even if the devices (i+1)-(n) address the resources using requests. The using requests of the devices 0-(i-1) are arbitrated only when the devices (i+1)-(n) have no request, and the devices to which the resources are allocated are detected based on the priorities of the resources request signals. In such a constitution, no delay is produced for check and the resources can be impartially allocated with high efficiency.
Patent JP-H09156326-A (JP)
Title: Pneumatic radial tire for motorcycle
Inventor: KAJIMOTO KATSUHIKO
IPC: B60C9/00
Filed: 1995-12-08
Abstract: PROBLEM TO BE SOLVED: To provide sufficient lateral rigidity, and exhibit excellent rectilinearly traveling stability by respectively forming a cord of carcass ply and a cord of cap ply in a prescribed range and inclined arrangement in a prescribed range to a tire equatorial surface, and forming them in crossing arrangement sandwiching the equatorial surface. SOLUTION: It is necessary that a ply cord of a carcass 5 is formed in inclined arrangement in a range of 85 to 90 deg. to a tire equatorial surface E and a cord of cap ply 8 is formed in inclined arrangement in a range of 55 to 75 deg. to the tire equatorial surface E, and it is necessary that the ply cord of the carcass 5 and the cord of the cap ply 8 are formed in crossing arrangement sandwiching the tire equatorial surface E. Since a crossing angle mutually formed by the cord of the carcass 5 and the cord of the cap ply 8 falls within a range of 15 to 40 deg., lateral rigidity becomes almost equal to an X structure. When the crossing angle is less than 15 deg., the lateral rigidity is insufficient, and rectilinearly traveling performance is deteriorated, and when it exceeds 40 deg., vibrating-comfortably riding performance is deteriorated.
Patent JP-H08176841-A (JP)
Title: Surface treating composition for aluminum-containing metallic material excellent in sludge controlling property and treatment of surface
Inventor: IINO YASUAKI
IPC: C23C22/07
Filed: 1994-12-22
Abstract: PURPOSE: To impart superior sludge controlling property by forming a chemical coating film on the surface of an Al-contg. metallic material with an aq. surface treating soln. of a prescribed pH contg. a phosphoric acid compd., a Zr compd., an oxidizing agent and an HF feeding source compd. each at a prescribed concn. CONSTITUTION: An aq. treating soln. of pH1.5-4.0 contg. 0.005-0.4g/L (expressed in terms of PO4 ions) phosphoric acid compd. such as ammonium phosphate, 0.005-0.5g/L (expressed in terms of Zr) Zr compd. such as H2 ZrF6 and an HF feeding source compd. generating 0.0001-0.2g/L HF in an aq. soln., e.g. hydrofluoric acid is prepd. and a chemical coating film is formed on the surface of an Al-contg. metallic material with the treating soln. A uniform chemical coating film imparting superior corrosion resistance and adhesion of a coating film can be formed.
Patent JP-H10149951-A (JP)
Title: Variable capacitance capacitor
Inventor: TAKEUCHI MASAKI
IPC: B81C1/00
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a variable capacitance capacitor, the capacitance change of which can be controlled with high accuracy. SOLUTION: Leg sections 2a and 2b are formed on a substrate 1 at an interval, and beam sections 4a and 4b are respectively extended from the sections 2a and 2b and connected to a common moving piece 5. The sections 4a and 4b and piece 5 are oppositely faced to the substrate 1 with gaps 10 in between, and reference substrates 8 are formed on the surfaces of the sections 4a and 4b and piece 5 facing the substrate 1. Then, drive electrodes 6a and 6b respectively faced to the sections 4a and 4b and a detecting electrode 7 faced to the piece 5 are formed on the substrate 1. The widths D of the beams of the sections 4a and 4b become narrower toward the piece 5 from their base end sections.  When the sections 4a and 4b are deformed by bending the sections 4a and 4b toward the substrate 1, the interval between the reference electrode on the piece 5 and the detecting electrode 7 changes, and the change of the capacitance between the electrodes 7 and 8 can be controlled with accuracy.
Patent JP-2000150442-A (JP)
Title: Washing device
Inventor: NAKADA SATOSHI
IPC: H01L21/304
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a simple washing device wherein the cleanliness inside a washing chamber is kept for an extended time for easy maintenance. SOLUTION: At least a washing-object housing vessel 1 where a washing- object is housed, and a washing chamber 3 comprising a nozzle 4 for jetting the washing-object and an exhaust opening 6 for exhausting a jetted washing- object, are provided. Here, the nozzle 4 and the exhaust opening 6 provided in the washing chamber 3 are so provided as to face each other, while the exhaust opening 6 is provided with a filter 7 which collects a contaminant removed from a washed object 5 by the washing-object. The opening area of the exhaust opening 6 relative to the inside wall area of the washing chamber 3 is preferred to be at least 30%, with 50% or more desirable.
Patent JP-H05132727-A (JP)
Title: Homogeneous mixing method of sic whisker and al alloy powder
Inventor: FUKAZAWA MINORU
IPC: B22F1/00
Filed: 1991-11-08
Abstract: PURPOSE:To provide a method of homogeneously mixing SiC whisker and Al alloy powder, which is suitable for an industrial means of preparing raw material for producing an SiC whisker reinforced Al-alloy composite by a powder metallurgical method. CONSTITUTION:An SiC whisker is agitated at high speed together with an silicon functional group type coupling agent, by which the coupling agent is bonded to the surface of the SiC whisker at a rate in the range of (0.2 to 4.5cm<3>)/100g. After an Al alloy powder is blended with the SiC whisker in a weight proportion of 1:(1 to 9), the resulting blended material is agitated and dispersed into ethanol so that dispersion concentration reaches (350 to 1100g)/1. Subsequently, the resulting dispersed solution is rapidly filtered, and the resulting cake is subjected to drying treatment.
Patent JP-H11152429-A (JP)
Title: Antimicrobial powder coating composition
Inventor: YAMADA MASAAKI
IPC: C09D5/14
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To obtain a coating composition capable of imparting a metallic product with a resin coating film of excellent antimicrobial effect and adhesiveness, and to provide a method for producing the composition. SOLUTION: This antimicrobial powder coating composition is obtained by dry blending, under heating, of 100 pts.wt. of a polyolefin-based resin having intramolecular carboxyl groups with 0.01-5 pts.wt. of an inorganic antimicrobial agent.
Patent JP-2001142496-A (JP)
Title: Method and device for digital signal processing, method and device for digital signal recording, and recording medium
Inventor: KOYATA TOSHIHIRO
IPC: G10L19/02
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To perform an editing processing in a shorter processing time with a smaller circuit scale and to minimize a data degradation caused by editing processing. SOLUTION: Parts of efficiently encoded data related to musical pieces a and b are supplied to decoding circuits 902a and 902b through input terminals 901a and 901b, respectively. Delay and manipulation circuits 903a and 903b delay and smooth decoded data. Delayed and smoothed data are supplied to memories 904a and 904b and are temporarily stored there. A multiplication coefficient generation circuit 906 supplies first and second multiplication coefficient values to multipliers 904a and 904b. Multipliers 905a and 905b multiply data supplied from memories 904a and 904b by multiplication coefficient values. An adder 907 adds multiplication results of multipliers 905a and 905b. An encoding circuit 908 encodes data as the addition result to generate efficiently encoded data. This efficiently encoded data is recorded as the editing result.
Patent JP-H10188492-A (JP)
Title: Encoder and decoder for recording and reading binary data sequence with digital video recorder
Inventor: BOURDON FRANCOIS
IPC: G11B20/12
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To prevent reduction of the number of recordable data with a video recorder, by making binary combination of each end of each video and/or audio block and encoding binary combination form composed of a property information item for showing the property of the binary combination of the end and a position information item showing occupying position of the binary combination of the end in the video block. SOLUTION: A digital video signal VE is converted by an encoder 1 into a binary data sequence FBE excluding combination of both end values 0 and 2N<-1> of the binary combination. The signal VE is converted by a circuit block 12 into the above-stated information items In and Ip. The output signal is recorded in a memory 8. The information item Ipo relative to the existence of a prohibited byte and the nature information item In are supplied by a detector 4. Signals SD and SR act as output signal VER of a signal VER and a new byte NO to form the binary data sequence excluding the prohibited byte.
Patent JP-H09157411-A (JP)
Title: Biaxially stretched gas barrier polyamide film
Inventor: TSUMIYAMA TATSUO
IPC: C08G69/26
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a biaxially stretched gas barrier polyamide film, excellent in oxygen gas barrier properties at high temperatures and humidities, reduced in pinhole properties and useful for packaging foods. SOLUTION: This biaxially stretched gas barrier polyamide film is obtained by copolymerizing 85-55wt.% salt comprising m-xylyenediamine and adipic acid with 15-45wt.% salt comprising hexamethylenediamine and terephthalic acid, melting the resultant copolymer at a temperature within the range of 200-300 deg.C, extruding the melted copolymer into a filmy state, then quenching the formed film, providing an unstretched film and simultaneously or successively stretching the unstretched film at a temperature of the glass transition temperature to 160 deg.C at respective 2-6 times in the longitudinal and transverse directions.
Patent JP-H10155986-A (JP)
Title: Pachinko game machine
Inventor: SATO SHOJI
IPC: A63F7/02
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To satisfy a player who has an unsatisfied feeling or gets tired of a conventional display form, by comprising a special game executing means for executing a special game effective for a player, when a scene achieving a predetermined target, is displayed on a dynamic image display means. SOLUTION: A CPU indicates the decided item and the discriminating pictures on a liquid crystal display unit 14, and displays the selected item, a fighting scene where a fighter of player's side uses the item, and the discriminating pictures. The liquid crystal display unit 14 displays the selection of the item indicated by CPU from a list of an item display part 20 by, for example, inverting the light and darkness, and the discriminating pictures are variably displayed simultaneously with the start of the fighting scene. The discriminating picture of a picture display part 22 is stopped to be displayed in order of left, center and right, and a winning scene in the fighting scene is displayed in synchronization with the stop of the final picture.  On this occasion, the fighter at the player's side wins when three figures of discriminating pictures are arranged, and a fighter at an enemy side wins in the other case.
Patent JP-H11142244-A (JP)
Title: Judgment method for color-matched coating film
Inventor: OZAWA TOMIO
IPC: G01J3/46
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To obtain a judgment method in which a color can be judged easily by a method wherein, when whether a color-matched coating film is proper or not is judged by using an elapsed coating film as a reference in order to correct the elapsed coating film, the elapsed coating film and the color-matched coating film are coated with an organic solvent which does not dissolve both coating films and the color of both coating films is compared. SOLUTION: A color-matched coating film is formed of the same systematic coating as that of an elapsed coating film, and it is color-matched in such a way that a color with the passage of time is used as a target. However, since the color-matched coating films is used for mending, a paint of a type which is hardened without firing is used. An acrylic/ urethane-based resin or the like is used as the paint. When the surface of a test plate is coated with a color-matching coating, a spray coating method or the like may be used. The elapsed coating film and the color-matched coating film are coated respectively with an organic compound. As the organic compound, an organic solvent is preferable.  The organic solvent should not dissolve both the elapsed coating film and the color-matched coating film, it is provided with fluidity and wettability in such a way that it is diffused immediately on a coating face, and it must have a high boiling point to such an extent that it is not volatilized during the judgment of a color. Both coating films become the same wet state, and a color can be compared preciesly.
Patent JP-H11140897-A (JP)
Title: Lock device for underground structure
Inventor: IMADEGAWA RIYOUSUKE
IPC: E02D29/14
Filed: 1997-11-07
Abstract: PROBLEM TO BE SOLVED: To facilitate the manufacture of a lock device for the lid of an underground structure by rationalizing the constitution of the device. SOLUTION: A lock device has a locking part 33 provided on a frame 10 and a hook member 21 provided on a lid 12 removably hooked to the locking part 33. An almost vertical guide surface 35 titled relative to the direction for moving the lid 12 through a lid opening operation is provided in a position close to the locking part 33, and the hook member 21 is guided inward during the movement of the lid 12 and is moved back in the direction to bypass the locking part 33, thus holding the lid 12 unlocked.
Patent JP-H02169816-A (JP)
Title: Combustion chamber for diesel engine
Inventor: MIZOBUCHI TOSHIO
IPC: F02F1/24
Filed: 1988-12-21
Abstract: PURPOSE:To prevent generation of a crack and burning and the present chamber can be used at a higher temperature by composing the chamber with the main body base material of a martensite system formed by a forging method, and an alloy coating layer excellent in its burning resistance. CONSTITUTION:A chamber main body 1 is formed by a forging method with a martensite system heat resistant steel having a small coefficient of thermal expansion and forgeable. A coating excellent in its high temperature oxidizing resistance property is formed on the surface of the chamber main body 1 formed thereby, so that the high temperature oxidizing resistance property is given thereto. Thereby, an alloy coating layer 3 excellent in its high temperature oxidizing resistance property is formed on the surface of the martensite, utilizing its characteristics. Thus, generation of a crack and burning is prevented and the chamber in this title can be used at a high temperature.
Patent JP-H11164384-A (JP)
Title: Super directional speaker and speaker drive method
Inventor: MANABE KOJI
IPC: H04B3/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To improve a sound characteristic and transmission characteristic of sound by proving an electroacoustic converting means which converts an ultrasonic wave modulation signal outputted by a frequency modulating means into an acoustic signal. SOLUTION: This speaker consists of a sound generating means 10, a high frequency ultrasonic wave generating means 50, a frequency modulating means 20 to which the means 10 and 50 are connected and an electroacoustic converting means 40 which converts an ultrasonic wave modulation signal that is outputted by the means 20 into an acoustic signal. That is, the speaker is provided with a frequency modulator 20 which performs frequency modulation of a sound signal to a high frequency and gives higher sound pressure to listeners. In such a case, the modulator 20 modulates a sound signal that is produced by the means 10 and a high frequency signal that is produced by the means 50, and an amplifier 30 amplifiers them if necessary while the electroacoustic transducer 40 emits them as acoustic vibration.
Patent JP-H05157099-A (JP)
Title: Tangential fan assembling device
Inventor: TABATA KENICHI
IPC: F04D29/60
Filed: 1991-12-06
Abstract: PURPOSE:To provide a tangential fan assembling device capable of easily assembling a tangential fan. CONSTITUTION:A fan main body 1 is fixed at both ends thereof by chucks 12, 13. Curved plates 15, 16 interposed between the chucks 12, 13 are curved along the outer periphery of the fan main body 1. A plurality of fins 2 are incorporated in the fan main body 1.