baber/WOPTO huggingface dataset:
Patent JP-H09230920-A (JP)
Title: Numerical controller
Inventor: MATSUMOTO TOMOO
IPC: G05B19/4093
Filed: 1996-02-23
Abstract: PROBLEM TO BE SOLVED: To easily designate a working area at a working shot and to perform a plotting confirmation by disciminating the inside or the ouside of a designated area by each instruction of a working program and providing a correction control part correcting each instruction according to the discrimination result and a driving part performing the working in accordance with the working program corrected by the correction control part. SOLUTION: An NC working program analysis execution part 104 controls a depth-of-cut correction processing part 110 and an area discrimination depth- of-cut calculation part 109 by the working program stored in an NC working program storage part 103. In the area discrimination depth-of-cut calculation part 109, the depth-of-cut changed amount ΔZ is set by the outputs of a depth- of-cut parameter storage part 107 and an area table storage part 108. In a depth-of-cut correction processing part 110, the working program outputted from the NC working program analysis execution part 104 is corrected by the depth-of-cut changed amount outputted from the area discrimination depth- of-cut calculation part 109 and is outputted to an output control part 111.
Patent JP-H06252848-A (JP)
Title: Optical receiver
Inventor: FUKUCHI KIYOSHI
IPC: H04B10/27
Filed: 1993-02-25
Abstract: PURPOSE:To receive a signal without mistake even when a polarized state of the signal light is fluctuated at a high speed by adopting the configuration such that a device to control a polarized state is not used for the receiver when a signal light subject to polarized modulation with a binary digital signal is received. CONSTITUTION:A power of an incident signal light to the receiver is divided equally into three by a 3-branch circuit 1. A 1st output 2 is given to a 1st polarized light separate element 6. A 2nd output 3 is given to a 2nd polarized light separate element 7, and the major axis of the 2nd polarized light separate element 7 is tilted by 45 deg. to the major axis of the 1st polarized light separate element 7. A 3rd output 4 is given to a 1/4 wavelength plate 5, and its output is given to the 3rd polarized light separate element 8. Two outputs from the three polarized light separate elements are received by two photodetectors 15 and electric outputs from them are decoded by a delay decoder 19, an amplitude adjustment device 26 makes the signal amplitude constant and an identification device 27 is used for identification. By this constitution, the polarized light modulation optical receiver unnecessitating a polarized light controller is obtained.
Patent JP-S60182105-A (JP)
Title: Permanent magnet material and manufacture thereof
Inventor: YAMAMOTO HITOSHI
IPC: H01F1/057
Filed: 1984-02-28
Abstract: PURPOSE:To improve the temperature coefficient of the magnet of Fe, B, and R group by molding and sintering alloy powder composed of R, at least one kind of rare-earth elements containing Y, B and Co, cooling thereof after heat treatment, and applying secondary heat treatment thereto. CONSTITUTION:Alloy powder composed of R (R is at least one kind of rare- earth elements containing Y) of 8-30atm%, B of 2-28atm%, Co of 50atm% or less (In Co, 0% is excluded), residual Fe, and unavoidable impurities and provided with the average grain size of 0.3-8mum is formed. This is sintered under temperature of 900-1,200 deg.C. After sintering, it is applied with primary heat treatment under temperature of 750-1,000 deg.C and then cooled down to temperature of 680 deg.C or less with the cooling speed of 3-2,000 deg.C. Furthermore, it is applied with secondary heat treatment of 450-700 deg.C.
Patent JP-H05205973-A (JP)
Title: Manufacture of surface-mounting plastic film capacitor
Inventor: NAKANO NAOTO
IPC: H01G4/18
Filed: 1992-01-28
Abstract: PURPOSE:To enable a surface-mounting plastic film capacitor to be enhanced in mass-productivity by a method wherein plastic film capacitor elements are housed in a case in a line, an outer electrode is provided to both the sides of the case, resin is filled into the case and hardened, and then the case is divided into separate film capacitors. CONSTITUTION:Plastic film capacitor elements 1 provided with metal sprayed parts 11 and 12 respectively are prepared, and a resin case 2, whose widthwise inner dimension L2 is larger than L1 or the length of the film capacitor 1 and on whose lengthwise side faces 21 and 22 through-holes 23 and 24 are provided at a regular interval, is provided. The plastic film capacitor elements 1 are housed in the case 2 in a line, and metal is sprayed on the side faces 21 and 22 to form outer electrodes 3 and 4. Then, resin 5 is filled into the case 2 and hardened, furthermore the faces of the outer electrodes 3 and 4 are plated with solder or soldered, and then the case 2 is divided into capacitor elements 1. By this setup, an automated manufacturing method excellent in mass- productivity can be obtained.
Patent JP-S61197345-A (JP)
Title: Residual-amount detector for sheet material
Inventor: SOYA TAKASHI
IPC: B65H7/04
Filed: 1985-02-28
Abstract: PURPOSE:To certainly detect the residual amount of a sheet material by avoiding the detection of the residual amount for a certain period in the feed of the sheet material by a feeding roller, namely during the time when the detection of residual amount is inconvenient, in a residual-amount detecting apparatus for a sheet material for a copying machine, etc. CONSTITUTION:A residual-amount detector for a sheet material P is equipped with a cassette 1, sending roller 2, detection means for detecting the residual amount of the sheet material P in the cassette 1, and a control means for controlling the detection means not to detect the residual amount of the sheet material P for a certain period in the feeding operation by the roller 2. During the period immediately after the start of feeding the sheet material P, the detection amount obtained in the preceding period is maintained and the residual amount of the sheet material P is not detected, in order to correctly detect the residual amount of the sheet material P in the captioned apparatus. Then, only in the period in the continuation of paper feed, the output signal supplied from a sensor 54 is detected, and in said detection, the influence of the unevenness of the sheet material P is reduced by the detection in plural times.
Patent JP-H05231385-A (JP)
Title: Blower
Inventor: SHINODA YUKIO
IPC: F04D29/02
Filed: 1992-02-25
Abstract: PURPOSE:To correspond by a standard constitution relating to a demand for each applied equipment. CONSTITUTION:A blower is constituted of a frame unit 2 providing a shaft supporting part composing an outer rotor type motor 1 through a mounting leg 3 in almost the center of a ventilating path and an impeller integrally formed with a rotor to envelop it. A circuit board of constituting an electronic circuit for performing an input and output relating to the motor 1 is provided in the motor 1. Relating to this blower, a series of channel 9 is formed across from the mounting leg 3 to one side of the frame unit 2, to fit a resin-made intermediate connecting member 10 to this channel 9. A plurality of inputting/ outputting electric conductor wires 13 are built by making connector-connectable one end side in one side of the frame unit 2 and connecting the other end side to a circuit of the circuit board, in this intermediate connecting member 10.
Patent JP-S59163956-A (JP)
Title: Picture processing system
Inventor: HAYASHI MASAYOSHI
IPC: H04N1/52
Filed: 1983-03-08
Abstract: PURPOSE:To obtain a picture with a high quality by reproducing a transmitted digital color picture signal into a digital monochroic picture signal so as to decrease the limitation of a device connected to a network. CONSTITUTION:Spectral R, G, B parallel color signals from a color image pickup device 1 are converted into serial color signals at a color transmission module 2 and given to a network system 7 via a line 7a. When a host computer 8 controls the system 7 and the connection of the line 7a is selected to a line 7f connected to a black-and-white receiver 35; a controller 41 of the receiver 35 controls a serial paralle converter 37, where the serial R, G, B color signals transmitted from the module 2 are converted in parallel and inputted to an operation processing section 38. The processing section 38 multiplies 1/3 with each color signal, the signals are added and converted into a luminance signal and stored in a memory 39. An output of the memory 39 operates a laser beam unit 40 to attain a balck-and-white copy.
Patent JP-H05232565-A (JP)
Title: Camera
Inventor: WAKABAYASHI HIROSHI
IPC: G03B17/04
Filed: 1992-02-25
Abstract: PURPOSE:To provide a camera in which a lens is easily interchanged and which is miniaturized. CONSTITUTION:A lens barrel 4 where the lens is housed is inserted in a mount part 2 formed in a camera main body 1, and the lens barrel 4 is arranged so as to freely move in the axial length direction of the mount part 2 in the camera, which is constituted of a moving means for moving the lens barrel 4 in the axial length direction of the mount part 2, a moving range restricting means for restricting the moving range of the lens barrel 4 moved by the moving means when the lens barrel 4 is mounted in the mount part 2, and a restriction release means for releasing the restriction of the moving range by the moving range restricting means when the lens barrel 4 is removed from the mount part 2.
Patent JP-H08231744-A (JP)
Title: Polyester film for ohp
Inventor: FUKUDA MASAYUKI
IPC: C08J7/043
Filed: 1995-02-27
Abstract: PURPOSE: To obtain a polyester film for OHP having excellent transparency, transportation and adhesiveness to an ink image receiving layer by laminating a specific coating film to the surface of a polyester film. CONSTITUTION: This polyester film for OHP is obtained by coating at least one side of a polyester film such as a drawable polyethylene terephthalate with an aqueous solution consisting essentially of a component comprising (A) 50-80wt.% of a copolyester composed of 116mol% based on the whole carboxylic acid component of sulfonic acid base-containing dicarboxylic acid component (e.g. 5-Na sulfoisophthalic acid) and having 20-90 deg.C secondary transition point, (B) 10-30wt.% of a polyalkylene oxide having 600-2,000 molecular weight and (C) 3-25wt.% of fine particles having 20-80mm average particle diameters, drying and drawing to laminate the coating film to the polyester. The thickness of the coating film is preferably 0.01-1μm.
Patent JP-S51113053-A (JP)
Title: An apparatus for control of bearing prepressure in a shaft of a high f requency grindstone
Inventor: IDE HISASHI
IPC: F16C25/06
Filed: 1975-03-29
Abstract: PURPOSE: Pressurization is done by a pressurized air, and by controlling the pressure of a pressurized air, a sufficient prepressure, is produced, corresponding to a load of a rotary shaft in high speed, and the rigidity of the shaft of a grind stone is assured sufficiently. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H03243084-A (JP)
Title: Additional signal multiplexer
Inventor: YASUKI SEIJIROU
IPC: H04N7/081
Filed: 1990-02-21
Abstract: PURPOSE:To obtain an additional signal multiplexer capable of reducing cross talking between a main signal and an additional signal without deteriorating picture quality by expanding a main signal removing area when the movement of the main signal is wide. CONSTITUTION:Horizontal low band components are extracted from a main signal applied to an input terminal 51 through moving picture and static picture horizontal LPFs 52, 53. The extracted outputs are mixed with each other by a mixing circuit 59. The mixed output is added to a horizontal low band component time-adjusted by a delay circuit 60 through an adder 61. Consequently, the main signal from which an oblique high band component is removed is obtained. The obtained main signal is added to an additional signal inputted from a terminal 63 by an adder 62. Thus, the main signal multiplied by the additional signal in the oblique high band range is obtained from an output terminal 64. The mixing rate of a mixing circuit 54 is controlled in accordance with the movement of the main signal detected by a movement detecting circuit 56 and the rate of an output extracted from the LPF 52 is gradually increased in accordance with the increment of movement. The mixing rate of the mixing circuit 59 also is similarly controlled and the removing area is expanded in accordance with the increment of movement. Thereby, the deterioration of picture quality can be prevented.
Patent JP-S57151315-A (JP)
Title: Production of cooling pipe
Inventor: UENO TAKASHI
IPC: B29C48/355
Filed: 1981-03-16
Abstract: PURPOSE:To ensure that a pipe is efficiently cooled without being floated in a water tank and is not collapsed by a take-up device by a method wherein a plastic pipe sequentially delivered is passed through the water tank and the take- up device in the condition of being filled with a liquid. CONSTITUTION:A liquid having a specific gravity of nearly equal to or higher than that of water contained in the water tank 4 is preliminarily charged into the plastic pipe P when the pipe P is wound on a letting-out drum 1. The pipe P let out from the drum 1 is reinforced by wounding a stainless steel tape T thereon by a tape winder 3. Then, the pipe P is coated with polyethylene by extruder 2 to form an anti-corrosive layer for the cooling pipe C. Subsequently, the pipe P is cooled by passing it through the water tank 4, drawn by a caterpillar-type take-up device 5 and is taken up around a take-up drum 6.
Patent JP-H05233948-A (JP)
Title: Vending stage of automatic vending machine for cup-type bevarage
Inventor: MIZUTANI KATSUMI
IPC: G07F13/10
Filed: 1992-02-26
Abstract: PURPOSE:To easily attach and detach a duck board which is supported by the moving pins of a driving device. CONSTITUTION:Reverse-U-shaped supporting grooves 12c are formed on a duck board 12 and are engaged with the moving pins 13a so as to support the duck board 12. The duck board 12 is easily attached and detached to/from the moving pins 13a by being moved upwardly and downwardly. Moreover, the duck board 12 is provided with a groove 12e which crosses the supporting grooves 12c, a stopper 17 which is inserted to the groove 12e is provided so as to be insertion/ejection possible so that the duck board 12 is not intentionally removed.
Patent JP-S60182859-A (JP)
Title: Original reader
Inventor: HASEGAWA SHIZUO
IPC: H04N1/19
Filed: 1984-02-29
Abstract: PURPOSE:To execute sure reading especially in reading of a picture applied variable power by arranging plural line sensors while making the read position different and giving a delay to an output of a line sensor subject to preceding scanning in response to magnification. CONSTITUTION:Line sensor chips 1-4 are scanned in the direction of arrow MS, and an analog signal in response to the luminous intensity received in synchronizing with a prescribed clock pulse is outputted at an output OUT at each picture line. Since the line sensor chips 1, 3 read and scan the original in preceding over the chips 2, 4 by a prescribed line (e.g., 4 lines), the output of the line sensor chips 1, 3 is delayed over a time corresponding to the shift of read position (interval l=4 lines) and the variable power rate. Thus, the chips 1, 3 are provided with a vertical CCD register 15 for a prescribed line's share and the shift in the reading signal due to the shift between the line sensors is eliminated in case of reading of the picture applied with variable power by the delay.
Patent JP-H07246049-A (JP)
Title: Electrically-driven reel for fishing
Inventor: NANBU KAZUYA
IPC: A01K89/017
Filed: 1994-03-09
Abstract: PURPOSE:To improve winding performance of a fishing line by a spool driving motor and to provide a fishing electrically-driven reel for protecting the spool driving motor. CONSTITUTION:In a fishing electrically-driven reel equipped with a spool driving motor 17 for driving a spool rotatably supported on a main body of a reel, the fishing electrically-driven reel is provided with an ammeter 56 and a voltage indicator 61 for measuring an electric current value and a voltage value of the spool driving motor, respectively, a memory part 71 for previously memorizing the maximum rating value of the spool driving motor 17, a product calculating part 67 for obtaining the product of the measured values of the ammeter and the voltage indicator, and a duty control part 69 for variably regulating a current-carrying time ratio of the spool driving motor 17 in such a way that the calculating result of the product calculating part 67 is coincident with the maximum rating value based on the maximum rating value memorized in the memory part 71.
Patent JP-S62197546-A (JP)
Inventor: MURASE TADAYUKI
IPC: E02D27/02
Filed: 1986-02-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S55131357-A (JP)
Title: Processed celery juice and its production
Inventor: TSUNODA NOBUYUKI
IPC: A23L19/00
Filed: 1979-04-02
Abstract: PURPOSE: The juice part of raw celery that has been subjected to ion-exchange treatment and the pulp part that has been subjected to homogenization treatment are mixed to produce said processed celery juice of lowered content of nitrogen in form of nitric acid without any adverse effect on the flavor and taste of raw celery.  
     CONSTITUTION: Raw celery containing about 1,000ppm of nitric acid nitrogen is washed, sorted, crushed and separated into the juice part and the pulp part. After the juice part is subjected to ion-exchange treatment of lower the nitrogen content in nitric acid from below 5ppm, the resulting juice and the pulp are combined and homogenized with a homogenizer under pressure of about 70kg/cm 2 . 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02217370-A (JP)
Title: Brazing material between ceramics and metals and jointing method
Inventor: TANGE AKIRA
IPC: C04B37/02
Filed: 1989-02-20
Abstract: PURPOSE:To prevent the formation of cracks near the brazing boundary surface on the ceramic side by brazing a metallic material coated with an oxide film on its surface with a porous oxide ceramic material through a glass layer. CONSTITUTION:Glass fritts is dissolved in a thermally decomposable solvent such as terpineol to prepare a mixed paste. A metallic material 2 coated with an oxide film 3 such as SiO2, Al2O3 on its surface is coated with the mixed paste on the face to be jointed and a porous oxide ceramic material 1 is overlaid on the face to be jointed, before the solvent dries up so that the solvent and the glass fritts are allowed to come into the pores 5 in the ceramic material. Then, the ceramic material 1 and the metallic material are heated at 150 to 350 deg.C to decompose the organic solvent, then heated up to the melting point of the glass to fill the pores with melted glass, then gradually cooled down at 1 to 5 deg.C/min to harden the glass layer A.
Patent JP-S61197341-A (JP)
Title: Paper feeder
Inventor: HONDA HIROYUKI
IPC: B65H5/06
Filed: 1985-02-26
Abstract: PURPOSE:To enable stable printing or copying not only on an ordinary size of paper but also on a special small size of paper through a paper feeder, by making the diameter of one of driven rollers of a paper conveyance means smaller than that of the other. CONSTITUTION:The conveyance means of a paper feeder comprises rollers for conveying special recording paper of large thickness. Among the rollers, the outside diameter of a right-hand (as to the drawing) driven roller 11a is made smaller than that of the other driven roller 11 by about two times of the mean thickness t0 of special small sizes of recording paper 40 such as a postcard, a name card and a book classification card. The width of the special small sizes of recording paper is so small that the paper comes into contact with only the driven roller 11a. As a result, the special small sizes of recording paper 40 of large thickness can be pinch-conveyed by the driving roller 10 and driven roller 11a of the conveyance means, with a uniform distribution of pressure on the paper. Printing or copying can thus be performed in a prescribed direction and a prescribed position.
Patent JP-H06252508-A (JP)
Title: Semiconductor laser
Inventor: HAYAKAWA TOSHIRO
IPC: H01S5/00
Filed: 1993-02-26
Abstract: PURPOSE:To improve the composition distribution of the boundary between a low refractive index layer and a clad layer for etching stop, and thereby enable more reliable etching. CONSTITUTION:A conductor layer is formed using a molecular epitaxial growth method by forming an n-GaAs buffer layer 2, n-AlGaAs low refractive index layer 3, n-AlGaAs clad layer 4, n-AlGaAs low refractive index layer 5, n-AlGaAs clad layer 6, non-doped AlGaAs optical guide layer 7, non-doped AlGaAs quantum well layer 8, non-doped AlGaAs optical guide layer 9, p-AlGaAs clad layer 10, p-AlGa1-xAs low refractive index layer 11, p-AlGaAs clad layer 12, p-AlGaAs low refractive index layer 13 and p-GaAs cap layer 14 on an n-GaAs substrate 1 in this order. The Al mixed crystal ratio of the p-AlGaAs clad layer 12 is gradually increased from 0.45 to 0.8.
Patent JP-H11236434-A (JP)
Title: Hydrogenated product of ring-opening metathesis copolymer, and its production
Inventor: SUNAGA TADAHIRO
IPC: C08G61/08
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To obtain a hydrogenated product of ring-opening metathesis copolymer, wherein the product consists of a specific structural unit and is useful as a resist material having excellent optical and electric properties, high rigidity, and resistance against heat and weather. SOLUTION: This product is obtained by including (A) a 10-70 mol.% structural unit of formula I (at least one of R<1> -R<4> is/are substituent(s) containing a group which can be degraded by an acid; the remainders are H, a 1-20C alkyl, or the like; (l) is 0-3), (B) a 1-70 mol.% structural unit of formula II (at least one of R<5> -R<8> is/are substituent(s) containing nitrile; the remainders are H, a 1-20C alkyl, or the like; (n) is 0-3), and (C) a 1-30 mol.% structural unit of formula III (at least one of R<9> -R<12> is/are group(s) containing carboxyl or hydroxyl; the remainders are H, a 1-20C alkyl, or the like; (m) is 0-3), at a weight average molecular weight(Mw)/number average molecular weight (Mn) ratio of 1.0-2.0. A cyclic olefin-based monomer is polymerized in the presence of a living decyclization metathesis catalyst.  The resultant product is hydrogenated in the presence of a hydrogenating catalyst, followed by hydrolysis to give the objective hydrogenated product.
Patent JP-S62197916-A (JP)
Title: Magnetic recording medium
Inventor: SATO KEIJI
IPC: G11B5/66
Filed: 1986-02-24
Abstract: PURPOSE:To increase magnetic coercive force and to obtain an iron nitride thin film magnetic recording medium having excellent corrosion resistance and wear resistance by essentially consisting said medium of hexagonal iron nitride and substituting iron at a specific ratio with specific atoms. CONSTITUTION:The hexagonal iron nitride (FexN of 2<X<=3) among iron nitrides is utilized and the iron is substd. with 10atom% total of ruthenium (Ru) and osmium (Os). The this film essentially consisting of the hexagonal iron nitride consisting of the partly substd. iron is used as a magnetic layer. The substn. of the ruthenium and osmium to the iron may be alone or in combination. Magnetic anisotropy is generated and the coercive force is increased by substituting the iron of the hexagonal iron nitride with the ruthenium and osmium. The thin film magnetic recording medium having the excellent corrosion resistance and wear resistance and high density is thus obtd.