baber/WOPTO huggingface dataset:
Patent JP-H08279157-A (JP)
Title: Signal reproducing circuit for optical disk device
Inventor: KATSUHARA WATARU
IPC: G11B20/10
Filed: 1995-04-07
Abstract: PURPOSE: To prevent a data identification error in the heads of the format area and the recording data area of the data recorded at every sector by controlling a response time of a clamping means according to a data transfer rate with a control means. CONSTITUTION: A control circuit 6 turns on a switch Si connected to a resistor Ri so that a response time constant of a clamping circuit 4 becomes the time shorter than a data length 10 bytes in the head part of the data, and turns off remaining switches. Then, the circuit 6 controls so as to turn on the switch Sj connected to another resistor Rj the time constant of which becomes the data length 100 bytes extent before a VFO area existing in the head part of the data is ended. That is, the circuit 6 selects the fast time constant in the VFO area, and selects the late time constant in the data area after the VFO area.
Patent JP-S5953644-A (JP)
Inventor: RUTSUKU DEREI
IPC: C22F1/00
Filed: 1983-05-13
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-S62239345-A (JP)
Title: Optical information recording medium
Inventor: SAKAGAMI WATARU
IPC: G11B7/24073
Filed: 1986-04-09
Abstract: PURPOSE:To attain application of a high-grade system that handles plural types of media in a simple constitution by providing the recording parts where information is recorded with irradiation of light beams among those tracking tracks set equidistantly together with marks that can be optically detected to show the types of media. CONSTITUTION:The continuous linear tracking tracks 31-3n are provided to a recording layer 2 in parallel with each other and equidistantly. Then the recording parts are added among those tracks for recording of information. That is, this optical card 1 contains recording parts among tracking tracks. Then G marks 51 and 52 that can be optically detected are provided at two areas of the recording parts to show the reference positions. A medium discriminating pattern 6 is formed at the recording part where the mark 52 is provided. In such a simple constitution, the types of media can be accurately confirmed with a system that handles plural types of media.
Patent JP-S59208950-A (JP)
Title: Monitor circuit for cable transport line
Inventor: SASAHARA TSUNEMICHI
IPC: H04B17/40
Filed: 1983-05-12
Abstract: PURPOSE:To omit a monitor line of a cable transport line by connecting an oscillator for repeater monitor frequency between the output of a pilot monitor device constituting a repeating amplifier part and the input of a line amplifier. CONSTITUTION:Oscillators 7 and 8 for repeater monitor frequency are inserted between pilot monitor devices 3 and 4 and line amplifiers 1 and 2, respectively. (In this case, an oscillator of <=12kHz is used with the oscillation frequency of the low group side with and oscillator of >=120kHz used with the oscillation frequency of the high group side, and these oscillators have oscillations when they receive normally a line monitor current and stops the oscillations when a fault occurs with reception of said monitor current.) As a result, the repeater monitor frequency can be transmitted to a manned monitor station of the remote side in the form of a repeating device after the monitor frequency is connected to a signal transmission band with inputs of amplifiers 1 and 2. Thus it is possible to obtain a repeating device monitor mechanism of a cable transport without using a different monitor line.
Patent JP-S578986-A (JP)
Title: Manufacture of magnetic bubble element
Inventor: HARADA KEIJI
IPC: H01F41/14
Filed: 1980-06-19
Abstract: PURPOSE:To produce magnetic bubble elements easily and economically while increasing the adhesion between a thin insulating film and a permalloy thin film formed on the thin insulating film. CONSTITUTION:On a garnet film 3 for bubbles, a thin insulating film 4 and an SiO2 thin film are formed by RF sputtering and one them, a thin conductor film 5 of AI-Cu is also formed. Then, the thin conductor film 5 is patterned and an SiO2 film is formed as a thin insulating film 1 by RF sputtering. After the body is washed with pure water, an SiO2 film is formed as a thin insulating film 2 by vacuum deposition. Then, a permalloy thin film 6 is formed in the same vacuum system and patterned.
Patent JP-S61242289-A (JP)
Inventor: KOBAYASHI YASUNORI
IPC: E05B81/06
Filed: 1985-04-18
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-S578161-A (JP)
Title: Manufacture of electrostatic recorder
Inventor: TACHIBANA TSUNEHITO
IPC: H04N1/032
Filed: 1980-06-18
Abstract: PURPOSE: To obtain the titled device at a high efficiency by a method wherein a plurality of electrode wires are wound around a bobbin shaft in plural split blocks by alternately overlaying an electrode wire of each block and an adhesive tape on the side wall of the bobbin, then the electrode wires are cut and are connected to signal terminals.  
     CONSTITUTION: A multineedle electrode wire group 2 is divided into a plurality of blocks A, B,...N and are wound around a cylindrical bobbin 3 in the following manner. Firstly, the first electrode wires A-1, B-1,...N-1 of each block AWN are wound around the bobbin 3. After adhering the first adhesive tape 5-1 onto the electrode wires A-1..., the second electrode wires A-2, B-2,...N-2 of each block AWN are wound around the bobbin 3 and the second adhesive tape 5-2 is adhered onto them. In the same manner as above, the following electrode wires up to the last ones A-4, B-4,...N-4 are sequentially wound around the bobbin 3, with the adhesive tape adhered thereon. The electrode wires A-1, A-2,... thus wound  around the bobbin 3 are clamped between insulated plates 6, 7, then they are bound together by an adhesive, are cut along a line A-A' and removed.  
     EFFECT: There is no need to peel off the electrode wires one by one and then bundle them together. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S559882-A (JP)
Title: Method of cross-linking such material as rubber and resin
Inventor: TAKASE KIMIHIRO
IPC: B29C35/04
Filed: 1978-07-07
Abstract: PURPOSE: By inserting a tubular metal mold containing rubber and the like to be cross-linked into a tube in a heating tank in which a liquid heating medium has been taken in; and heating the material with the liquid medium through the tube, cross-linking is provided quickly and homogeneously.  
     CONSTITUTION: A metal mold 12 is formed by closing with a stopper 14 the lower end of a cylindrical metal tube 13. Into this metal mold 12, such material to be cross-linked as rubber or resin is injected, then the metal mold is inserted from the upper opening of a shaft 10 into the shaft until its lower end stopper 14 touches the stopper 11 of the heating tank. After this, the shaft 10 is heated with the heating medium 2 that is maintained to offer heat equally, and the material 15 to be cross- linked in the metal mold 12 is cross-linked through the shaft 10. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S568224-A (JP)
Title: Heat needle roll
Inventor: NOBE HIKARI
IPC: B29C61/00
Filed: 1979-07-03
Abstract: PURPOSE: To enable sure boring of holes in a buffering sheet by making it possible to heat needles for perforating holes fitted to the surface of an emboss roll.  
     CONSTITUTION: A laminate of a heat-resisting hard plate 34 and a silicone sheet 35 is provided, as an outside cylinder with an inactive outer-peripheral surface, on the outer periphery of a roll base body 33 with a heat source inside, through the intermediary of a space part 36. And metal needles 37 whose tips project from the outer-peripheral surface of the sheet 35 are fitted to the roll base body 33 and the temperature of the metal needle is controlled through the conduction of the heat of the base body 33, thus easy perforation of holes in a sheet material is enabled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58200205-A (JP)
Title: Short-overall length object lens for optical disc
Inventor: SUGIYAMA TAKAHIRO
IPC: G02B13/00
Filed: 1982-05-18
Abstract: PURPOSE:To obtain an object lens which can read a high-density signal on an optical disc, by constituting the object lens with three lenses of three groups and forming these lenses so that focal lengths, their relative ratios, radiuses of curvature, and overall lengths are within specific ranges. CONSTITUTION:The object lens consists of three lenses of three groups, and the first lens is a planoconvex or double convex positive lens, and the second lens is a negative meniscus lens whose concave face is directed to the light source side, and the third lens is a positive meniscus lens whose convex face is directed to the light source side, and these lenses are so formed that 1.0<F1<F3<1.2, 20.0<F2/F3<30.0, ¦r2¦>10F, r2<0, and 0.86F<SIGMAd<1.18F are ture. In these inequalities, F is the resultant focal length of the whole of the lens system, and F1, F2, and F3 are focal lengths of the first, the second, and the third lenses respectively, and r2 is the radius of curvature of the first lens on the second lens side, and SIGMAd is the overall length of lenses. Thus, the numerical aperture of the object lens is 0.5, and the working distance is 0.40-0.55 times as long as the focal length and is sufficiently long, and further, various aberrations are corrected well.
Patent JP-H01255537-A (JP)
Title: Pad printer
Inventor: HIRABAYASHI SHIGEYOSHI
IPC: B41F17/34
Filed: 1988-04-05
Abstract: PURPOSE:To reproduce a transfer surface having no fouling at all times by moving a continuous film, and to enable printing having high quality by using the film as the medium of ink transfer in a pad printer. CONSTITUTION:A film 8 is composed of silicone, urethane, etc., abounds in elasticity and has excellent adhesive and transfer properties of ink. Printing ink transferred from an etching section for a printing original plate is transferred to the film 8 fast stuck to a pad 1, and the film 8 is brought into contact with an article to be printed 11 and printing action is conducted. When specified air pressure is applied to a vertically movable cylinder 7 under the state of the position of lifting of a pad cylinder 5 and a belt guide 10 is lowered, the film 8 fast stuck at a pad nose 1A is brought to a movable state. The film 8 is shifted by employing a delivery wheel 9 and a winding wheel 3 under the state, and a novel film surface is brought to the pad nose.
Patent JP-S579624-A (JP)
Title: Device for automatically fitting surface-treated piece
Inventor: UEDA HIROSHI
IPC: B65G49/04
Filed: 1980-06-19
Abstract: PURPOSE: To enable the automatic fitting of a surface-treated piece to enhance work efficiency, by providing a pair of sliding plate, on which pins for pushing V-shaped claws to approach each other, in positions opposed to the V-shaped claws which act to hold the surface-treated piece.  
     CONSTITUTION: Plated pieces 19 in a hopper 2 come into a stockpile cylinder 5 and enter one by one into a receiving cylinder 38 located just under the stockpile cylinder 5. The receiving cylinder 38 is maintained in a horizontal posture. A shaft 29 is rotated by an air cylinder so that sliding plates 20, 22 slide in opposite directions to each other and V-shaped claws 18 are pushed toward each other and arranged in parallel with each other by pins 22. A cylinder 62 is then actuated to push a slider 57 leftward to move the receiving cylinder 28 forward so that the plated piece 19 is fitted on the outsides of the V-shaped claws 18. The sliding plates 20, 21 are returned to their original positions to move the V-shaped claws 18 away from each other inside the plated piece 19 inside to hold it. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H11283760-A (JP)
Title: System for informing abnormality of street lamp
Inventor: MARUYAMA TOSHIHIRO
IPC: H05B37/03
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a system for informing abnormality of a street lamp to a manager by automatically detecting occurrence of abnormal incident in a street lamp. SOLUTION: A sensor detecting lighting abnormality of a street lamp 12 is added to an automatic flasher unit inside each street lamp and a radio 13 is also installed in each street lamp 12. When lighting abnormality occurs in a street lamp 12, the radio 13 transmits abnormality information including the street lamp identification code and radio 5, 7 for automatic radio metering systems for electricity, a gas, and city water receive the abnormality information. The information is transmitted to a street lamp control center 11 through a communication network 2.
Patent JP-H02264227-A (JP)
Title: Wavelength multiplex light soliton transmission system and transmitter
Inventor: SUZUKI KAZUNOBU
IPC: G02B6/00
Filed: 1989-04-04
Abstract: PURPOSE:To amplify a wavelength multiplex soliton pulse train at a time and to send it over a long distance by interposing an erbium optical fiber amplifier which excites by a semiconductor layer with specific oscillation wavelength into a transmission line. CONSTITUTION:A single-mode optical fiber which is formed by doping erbium is excited by laser light with 1.4 - 1.5mum wavelength and plural signal light beams which are inputted to the erbium-doped single-mode optical fiber 11 and has mutually different wavelength of 1.53 - 1.60mum are amplified at the same time. Then the signal light beams are inputted to the single-mode optical fiber 12 for transmission as the wavelength multiplex soliton pulse train and propagated in the single-mode optical fiber 12 for transmission, and the train is regenerated and repeated. Thus, a semiconductor laser which outputs light with optional wavelength in the wavelength range can be obtained. Consequently, optical soliton is wavelength-multiplexed and transmitted over a long distance and the amount of information which can be transmitted can be increased.
Patent JP-H07267654-A (JP)
Title: Method for forming optical element
Inventor: IZAWA TETSUO
IPC: C03B11/00
Filed: 1994-03-29
Abstract: PURPOSE:To prevent the breakage of a glass raw material by the tight-fit of the glass raw material with a holding and transporting jig and prevent the welding of the glass raw material to the holding and transporting jig. CONSTITUTION:This process for forming an optical element comprises the use of a glass raw material 1 and a holding and transporting jig 2 which satisfy the relationship of Dg{1+alphag(Tg-20)}/{1+alphah-(Tg-20)}<Dh<Dg{1+alphag(Tc$20)}-/{1+alph ah(Tc-20)} wherein Dg is outer diameter of the glass raw material 1 at 20 deg.C, ag is linear expansion coefficient of the glass, Tg is glass transition temperature, Tc is the temperature at the end of heating and softening step, Dh is the inner diameter of the glass raw material holding part 3 of the holding and transporting jig 2 at 20 deg.C and ah is linear expansion coefficient of the jig. A TiN film 4 is formed on the surface of the holding and transporting jig 2 except for the glass raw material holding part 3 and an oxide is deposited from the holding and transporting jig 2 exclusively on the glass raw material holding part 3 contacting with the glass raw material 1 to prevent the welding of the softened glass raw material 1 to the holding part.
Patent JP-S59211200-A (JP)
Inventor: TENMOKU KENJI
IPC: G08G1/0968
Filed: 1983-05-16
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-S5419621-A (JP)
Title: Reader for data input location
Inventor: MIYAJIMA SEITAROU
IPC: G06F3/048
Filed: 1977-07-15
Abstract: PURPOSE: To quickly perform the correction of output data by common use of the key input unit etc., by reading in the data input location through the detection of the mark directly attached on the output paper and by rapidly reading in the data input location on the output paper. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63250264-A (JP)
Title: One-dimensional solid-state pickup element having plural analog shift registers
Inventor: HIROZAWA MAKOTO
IPC: H04N5/335
Filed: 1987-04-06
Abstract: PURPOSE:To simultaneously read out each signal load by respectively transferring the signal charges in a different charge accumulating time to plural separate analog shift registers through shift gates in parallel. CONSTITUTION:The plural shift gates 3 and the plural analog shift resisters 4 are alternately arranged in order that the signal charges can be sequentially transferred in parallel from a photosensitive picture element string 2 and the signal charges in different charge accumulating time are separately and respectively transferred in parallel to plural analog shift registers 4 through the shift gates 3. After B, G and R signal charges are respectively transferred in parallel to the analog shift registers 4a-4c, the B, G and R signals are simultaneously read out in series from the respective analog shift registers 4a-4c synchronously with a read clock phi. Thus, the signals of three primary colors can be simultaneously read out without increasing a reading time and deteriorating the picture quality of read pictures and also requesting a high speed circuit as the signal process circuit of a post stage.
Patent JP-S58200211-A (JP)
Title: Tube for endoscope and its connecting method
Inventor: KAWADA HITOSHI
IPC: G02B23/24
Filed: 1982-05-19
Abstract: PURPOSE:To improve the workability in the connection between soft tubes or between a soft tube and a hard pipe, by using a heat-shrinkable tube or an automatic shrinkable rubber tube as a connecting tube. CONSTITUTION:A connection end part 31a of a hard pipe 31 of ''SUS'' 304 is inserted to the inside circumference of a connection end part 32a of a soft tube 32 formed with a tube consisting of a polyethylene crosslinked by irradiation of energy rays, and a heat-shrinkable tube 33 as the connecting tube using PFA (perfluoroalkoxy resin) is provided around the outside circumference of the connection end part 32a of the soft tube 32 in this connection part. The outside circumferential face of the connection end part 31a of the hard pipe 31 is provided with a rugged part 34 subjected to the sandblast treatment. A connection part 45 is heated to shrink the heat-shrinkable tube 33 in the diameter direction. By this shrinkage of the tube 33, the connection end part 32a of the soft tube 32 bites into the rugged part 34 of the connection end part 31a of the hard pipe 31, and the outside diameter of the tube 33 becomes equal to that of the soft tube 32.
Patent JP-H11278173-A (JP)
Title: Automobile control device
Inventor: HIRASUNA KIYOMI
IPC: B60R16/02
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To simultaneously carry out non-visual switch selection and visual switch selection by generating pulses of sound, vibration, etc., different in accordance with a finger position of a driver by input from a sensor means and displaying the finger position on a display means by input from the sensor means. SOLUTION: A menu 14 of each switch is displayed on a display means 13 in the case when a driver controls, and sound in accordance with a finger position differs for each of the switches and is made easy to discriminate, for example, made to be as 'do'(c), 'mi'(e) 'so'(g), octave 'do'(octave c). Consequently, as sound corresponding to a switch 5 is generated only by touching the switch 5 with a finger, the driver 2 can visually understand what the switch 5 is, and the driver 2 can direct all his visual information processing capacity toward driving (front confirmation, etc.).
Patent JP-H10261158-A (JP)
Title: Automatic vending machine
Inventor: ASANO MASAKI
IPC: G07F9/10
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To provide an automatic vending machine preventing the fall of the automatic vending machine due to earthquake and reducing the stick-out of a fall preventing board to the front. SOLUTION: A space is provided at the base of the box main body in the automatic vending machine and the vicinity of the base. Plural weights 2 are mounted on the space. The position of the center of gravity on the automatic vending machine 1 drops by vertically or laterally mounting one or plural weights 2. Thus, fall due to earthquake can be prevented even if the fall preventing board 3 is made smaller than conventional one with such constitution.
Patent JP-S59210827-A (JP)
Inventor: OKUYAMA SHIGEAKI
IPC: A01D46/24
Filed: 1983-05-14
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-S60228668-A (JP)
Title: Surface treatment of molybdenum alloy member
Inventor: YAMAMOTO YUKIO
IPC: C23C10/44
Filed: 1984-04-25
Abstract: PURPOSE:To improve the heat resistance, oxidation resistance and toughness of an Mo alloy member by separately diffusing Si and a rare earth element in the member under prescribed conditions. CONSTITUTION:The Mo alloy member 1 is buried in treating powder 2 contg. Si, and it is heated and held in a nonoxidizing atmosphere to diffuse Si in the member 1. The member 1 contg. the diffused Si is then buried in treating powder 5 contg. the rare earth element, and it is heated and held at 600-1,200 deg.C in the nonoxidizing atmosphere to diffuse the rare earth element in the Si diffusion layer of the member 1.
Patent JP-H08253882-A (JP)
Title: Production of magnesium alloy part
Inventor: MIYAZAKI NAOHARU
IPC: C23G1/12
Filed: 1995-03-15
Abstract: PURPOSE: To provide a method for producing magnesium alloy parts capable of reducing the surface roughness via specified pickling treatment. CONSTITUTION: At the tide of producing magnesium alloy parts, after the forming of magnesium alloy parts, primary pickling treatment and secondary pickling treatment at an acidic concn. lower than that in the primary pickling treatment are executed. The primary pickling treatment is executed by a treating soln. of 3wt.% H2 SO4 treating soln. and the secondary pickling treatment is executed by a treating soln. of 0.6wt.% H2 SO4 . Thus, the surface roughness of the Mg alloy is regulated to <=4.0μm. In the case the surface roughness Ra of the magnesium alloy parts is >=4.5μm, the corrosion resistance of the magnesium alloy parts remarkably deteriorates.
Patent JP-S62244250-A (JP)
Title: Manufacture of flat coil
Inventor: ONO YOSHIO
IPC: H02K15/04
Filed: 1986-04-15
Abstract: PURPOSE:To attain high efficiency on manufacture, acquiring a product having excellent reproducibility by enabling repeated use as a base forming a conductive plating metal for a flat coil by employing a mother roll. CONSTITUTION:Metallic exposed sections for pictures corresponding to each surface of a flat coil are shaped on the surfaces of two rolls, thus manufacturing respective mother roll 1. Conductive metallic layers 3 are formed on the surfaces of the metallic exposed sections for each mother roll 1 through plating, adhesives 4 are attached only on the surfaces of the metallic layers, said two mother rolls 1 are turned and contact-bonded mutually so that the positions of respective surface of the flat coil mutually correspond, holding an insulator base film 6 between the mother rolls, and the metallic 3 layers shaped through plating are peeled from the two mother rolls 1 and bonded on the surface and back of the insulator base film 6.