baber/WOPTO huggingface dataset:
Patent JP-S57171547-A (JP)
Title: Cooling drum for production of amorphous or microcrystalline metal
Inventor: MIZUMURA MASAHIRO
IPC: C22C1/02
Filed: 1981-04-14
Abstract: PURPOSE:To increase the cooling effect of a cooling drum and to produce amorphous or microcrystalline metal of high quality continuously by projecting heat transfer reinforcing fins from the rear side of the circumferential side wall of a cylinder into the cooling fluid flow passages provided on the rear surface of the metallic cylinder. CONSTITUTION:Plural cooling fluid flow passages 14 are disposed mutually parallel in a circumferential direction on the rear surface of a heat transfer plate 13 of the body of a rotary drum which receives the injection of molten metal. Heat transfer reinforcing fins 15 are projected and provided on the side surface of the plate 13 within the passages 14. The passages 14 are connected to communicating parts 11, 12 respectively at both ends thereof, and cooling fluid flows in through the part 11 and out to the part 12. When the molten metal is injected to the outside surface of the plate 13, the heat transferred to the plate 13 from the molten metal is transmitted immediately through the fins 15 to the cooling fluid. The fins 15 play the role of providing reinforcement against the centrifugal forces and external forces acting upon the plate 13.
Patent JP-S63223101-A (JP)
Title: Production of alloy powder
Inventor: MASUMOTO TAKESHI
IPC: B22F1/00
Filed: 1987-03-10
Abstract: PURPOSE:To produce Cu alloy powder essentially consisting of an amorphous phase by mixing specific elements alone with Cu powder or mixing the same in the state of an alloy with Cu or powder of the mutal alloys and treating the powder with a mechanical alloy method or further annealing the powder or mixing the same with oxide or nitride powder. CONSTITUTION:The elements N of >=one kinds selected from Al, Si, Sn, Ge, B, P, and C are added to the fine powder of Cu in the form of the alloy powder with Cu or alone and further the powder of the metal element M such as Nb, Ta, V, W, Cr, Mo, Co, Fe, etc., is mixed alone or at the ratio expressed by the formula with the form of the powder of the compd. with the elements N. Such powder mixture is ground and kneaded by a grinding mill made of a high-hardness metal or ceramics. Or further, the power mixture is annealed at the temp. below the crystallizing temp. or is mixed with the fine powder of oxides such as MgO, ZrO2, Al2O3 or nitrides such as ZrN, TiN, AlN. The Cu alloy powder which consists of the amorphous single phase or the alloy powder of the crystalline Cu phase and deposit or the amorphous phase as well as oxides and nitrides and has various excellent characteristics is produced.
Patent JP-S63235388-A (JP)
Inventor: HANSUURAINAA TSUERUFUASU
IPC: F16J15/10
Filed: 1988-03-10
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-2000248733-A (JP)
Title: Baseboard
Inventor: OKADA SATORU
IPC: E04F19/02
Filed: 1999-03-03
Abstract: PROBLEM TO BE SOLVED: To provide a baseboard capable of easily changing the position of or increasing the number of takeout ports for wirings without exposing the wirings to the outside. SOLUTION: A baseboard has a baseboard locking member 1 fixed to a wall W, a baseboard member 10 locked to the baseboard locking member 1, and a takeout port installation member 20 connected to the side of the baseboard member 10. Takeout port portions 21 of the takeout port installation member 20 are provided with a takeout port 24 for a TV, a takeout port for a telephone and a takeout port (a socket) 26 for an electric line to which wirings 31, 32, 33 for the TV, the telephone and the electric line are connected, respectively, which are placed on upper, medium and lower shelf boards 3, respectively, and stored in a space between the wall W and the takeout installation member 20 and in a space between the baseboard locking member 1 and the baseboard member 10.
Patent JP-S58182564-A (JP)
Inventor: DENISU SAMIYUERU BURANNERU
IPC: H01R43/20
Filed: 1983-04-01
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-S63223207-A (JP)
Inventor: SASAKI HARUO
IPC: E01H5/04
Filed: 1987-03-11
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-S63221488-A (JP)
Title: In-image light and shade area detector
Inventor: ITO WATARU
IPC: G06T7/00
Filed: 1987-03-11
Abstract: PURPOSE:To detect a local light and shade area without fail from an image where an outline is not clear by multiplying a coefficient to the picture element data of the section in accordance with the gradient of the section where the image data due to the primary scanning come to be large or small, emphasizing an image light and shade and extracting a segment to constitute a secondary area. CONSTITUTION:Image data to multivalue the light and shade of a photographing image stored into an original picture input device 1 for a picture element are primary-scanned by an image emphasizing means 4 of an area detecting device 2 and with the picture element section where the image data are large and the picture element section where the image data are small as the emphasizing object section, the coefficient in accordance with the data gradient of the section is multiplied to the picture element data. The image data, in which the light and shade generated by the means 4 is emphasized, are inputted, an area searching means 5 extracts the picture element section, in which the emphasizing image data exceed the threshold, as a segment, and the picture element area is detected and outputted from the segment to connect mutually and constitute a secondary area. By the constitution, in an ultrasonic crack inspect, etc., a light and shade area having a constant spread locally can be detected without fail even from the image in which the light and shade area to be the object of inspection, is not clear.
Patent JP-S58172503-A (JP)
Title: Measuring apparatus for thickness of film
Inventor: SUGANO TAKAFUMI
IPC: G01B11/06
Filed: 1982-04-02
Abstract: PURPOSE:To enable the accurate measurement of the thickness of a resist film, etc. without being affected by a change in the output of a laser beam source, by constituting the source in such a manner that it comprises a plurality of sources having different wavelengths from each other and that a beam from any one of them is led selectively to an optical means. CONSTITUTION:An output signal of a photoelectric element 12 divided in two is used for a control to maintain a prescribed distance between an object lens of a voice coil unit 11 and an object to be measured, while it is added simultaneously by an addition circuit 15 and then is led to an operation circuit 16. It is operated therein by an output of a photoelectric transducing element 3 for monitoring a laser output, and after being subjected to the compensation of a change in its reflectance due to a change in the output of a laser, the operated signal is led to a display circuit 17. A light flux of a second light source 24 delivering a light beam having a different wavelength from that of the laser 1 is led to a half mirror 2 via a second shutter 25 and a dichroic mirror 23, and by driving the second shutter 24 selectively, selective measurement can be performed based on the beams from the sources 1 and 24. By making two light sources selective, more accurate measurement of the thickness of a film is enabled.
Patent JP-S58172940-A (JP)
Inventor: TAOKA HISAO
IPC: H02J3/06
Filed: 1982-03-31
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-S606559-A (JP)
Inventor: MARIO PANE
IPC: B41F13/58
Filed: 1984-03-23
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-S59181833-A (JP)
Title: Superbroad am receiver
Inventor: HIRAYAMA KOUICHI
IPC: H04B1/62
Filed: 1983-03-31
Abstract: PURPOSE:To simplify the operation by providing a de-emphasis selection circuit switching automatically a de-emphasis characteristic at the calling switching of a receiving station. CONSTITUTION:A desired data is called by an operating key 18 among preset receiving frequencies at receiving, the data is transmitted to a local oscillating frequency control circuit 16, the de-emphasis characteristic data corresponding to the preset frequency is called and transmitted to a switch circuit S of the de-emphasis selection circuit 15. Thus, the de-emphasis characteristic is switched automatically at the switching of calling of the receiving station.
Patent JP-S56152287-A (JP)
Title: Manufacture of piezoelectric material
Inventor: YAMAZAKI SUSUMU
IPC: C04B35/493
Filed: 1980-04-25
Abstract: PURPOSE:To stabilize electric and ceramic qualities by producing a material using pebbles made of zirconium oxide and a vibratory mill while controlling a size of pulverized particles. CONSTITUTION:When producing ceramics from a solid solution comprising three components; Pb(A  ,Nb  )O3-PbTiO3-PbZrO3 (A=Mg, Sn), in the process of pulverizing after uniform mixing and preliminary calcination, pulverized particles  are fromed to have an average size of 3.5-4.2mum with the vibratory mill using the  pebbles made of zirconium oxide as a medium. By so doing, it becomes possible to make density, pore size and crystal size of the calcined ceramics constant.
Patent JP-H11236146-A (JP)
Title: Paper feeder
Inventor: FUKUBE NORIAKI
IPC: B65H7/02
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a highly reliable paper feeder by which the paper sheet edge can be always directed toward a proper position in a separation nip independently of the amount of mounted paper sheets by means of a simple structure. SOLUTION: In a pickup supporting member 7, to which a pickup roller (a pickup member) 3 is journalled, a filler 10 is supported freely oscillationally. In the filler 10, the bottom part serves as a paper contact part 10a brought into contact with the uppermost paper sheet among paper sheets 1 mounted on a bottom plate 2, while the upper part serves as a light shielding part 10b shielding a photosensor 11 from light, and the upper side 10d of the light shielding part 10 is slanted so as to compensate for fluctuation of an inclination angle of a paper sheet due to a change of a paper sheet mounting quantity.
Patent JP-S56154284-A (JP)
Title: Semiautomatic welding device
Inventor: MATSUMOTO TAKERU
IPC: B23K9/133
Filed: 1980-04-26
Abstract: PURPOSE:To improve workability and simplify constitution by so constituting a forming wire whih is deformed in conformity with the oscillating motion of the welding arc that it is fed from a rotatable nozzle in front of a feeding mechanism provided to a welding torch. CONSTITUTION:A feeding mechanism which feeds the above-described deformed forming wire 2' by sandwiching the same with a rotating belt 9 is provided to a welding torch 5 and electricity is conducted to this wire 2'. Also, a nozzle 13 guiding the wire 2' is provided in front of the feeding mechanism. The above-described feeding mechanism and nozzle 13 are made rotatable. The nozzle 13 is directed to the corner parts of the material 18, 19 to be welded intersecting at a right angle, by this semiautomatic welding device, thereby generating the welding arc 20 between the wire 2' which is being fed and the parts to be welded. When the wire 2' is fed continuously after this, the arc 20 automatically oscillates at the amplitude corresponding to the deformation width W of the wire 2. In this case, the operator is required simply to move the torch 5 along the weld line.
Patent JP-H03256156-A (JP)
Title: Device for managing use of function
Inventor: FUJISAWA TAKANORI
IPC: G06F21/31
Filed: 1990-03-06
Abstract: PURPOSE:To easily and surely restrict the user of plural functions in each user by independently executing function use management and password management and setting up the function user by a registered user level without using a password. CONSTITUTION:A registration managing means 20 collates inputted manager's name and manager's password with registered ones, and at the time of confirming their registration, registers and changes a user and a usable function. A manager registering means 21 registers the manager's name and the manager's password inputted from an input part 10 in a storage means 26. A manager's name checking means 22 collates the manager's name inputted from the input part 10 with the registered one, and when the name is not registered, displays the message in an information display means 27. When the name has been already registered, a registered function management table is extracted from the means 26 and displayed on a function management table display means 24. A function management table registering means 25 registers and changes the user and the usable function.
Patent JP-H06272663-A (JP)
Title: Concrete transport device
Inventor: ISOBE KINJI
IPC: F04B15/02
Filed: 1993-03-17
Abstract: PURPOSE:To provide a concrete transport device forcibly feeding concrete or mortar of low fluidity. CONSTITUTION:This device is a combination of a forcible concrete supply means 2, and a forcible concrete transport means 3 for transporting concrete under pressure after receipt from the means 2. In this case, a remarkable effect can be realized by using a squeeze pump for the means 3.
Patent JP-H02237730-A (JP)
Title: Tool retaining device, and tool exchange device and printed board processing machine using tool retaining device
Inventor: OTANI TAMIO
IPC: B23Q3/157
Filed: 1989-03-10
Abstract: PURPOSE:To improve the operation rate of a printed board processing machine by recording the situation and processing condition of the tool retained in a tool retaining device, and providing the recording means in which the reading out and renewal of record contents are possible by the communication with an outside control device. CONSTITUTION:When a tool 5 is taken out from a tool retaining device 10 and used, the information, corresponding to the tool taken out by the command from a control device 70, is sent from an IC card 11 as a recording means to the device 70. When a used tool is returned to the device 10, the record, corresponding to the tool 5, recorded in the card 11 by the command from the device 70 is renewed with the information sent from the device 70. And when the tool of the device 10 is exchanged, the information recorded in the card 11 is read out, the tool 5 is exchanged based on the information, and then the information of the tool 5 newly supplied is recorded in the card 11. Thus at the exchange of the tool 5, the read-out of the information of the tool 5 from the NC device of a printed board processing machine is made unnecessary, and the operation rate of the processing machine can be improved.
Patent JP-S59180417-A (JP)
Title: Spindle driving structure of measuring machine
Inventor: SAKATA HIDEO
IPC: G01B21/00
Filed: 1983-03-31
Abstract: PURPOSE:To perform highly accurate measurement readily, by eliminating the deflection of a spindle in the rotating direction (incorrect displacement in the rotating direction) when the spindle is moved. CONSTITUTION:When a thimble is rotated, the rotary force is transmitted to an outer tube 72 by way of a coil spring 78 for constant pressure. Measuring pressure exceeding the constant pressure is not applied to a material to be measured. An engaging member 55, which is engaged with a spiral groove 73 tends to move along the spiral groove 73, when the outer tube 72 is rotated by the rotation of the thimble 76. Since the engaging member 55 is coupled to a long groove 53 of a tube body 52, which is fixed to a main body frame 11, the engaging member 55 is linearly and sequentially moved to the right with the rotation of the outer tube 72. By the movement of the engaging member 55, a spindle 23 is also moved by the same amount in the same direction. The amount of displacement movement of the spindle 23 is electrially detected by a displacement amount detector 51 and the amount of displacement is detected.
Patent JP-H03261749-A (JP)
Title: New fluorine-containing compound, fluorine-containing polymer and production the same polymer
Inventor: FUKUDA WAKICHI
IPC: C08F26/02
Filed: 1990-03-09
Abstract: NEW MATERIAL:A fluorine-containing compound shown by formula I (Y is H or CH3; Rf<1> is a monofunctional fluorine-substituted organic group). EXAMPLE:N-3,3,4,4,5,5,6,6,6-Nonafluorohexyl-N-allylacrylamide. USE:A monomer for producing a fluorine-containing polymer having a cyclic repeating unit structure shown by formula II in the main chain and having 2,000-1,000,000 number-average molecular weight. The fluorine-containing polymer is useful as a water repellent and oil repellent having high durability. PREPARATION:A fluorine-substituted organic group-containing alkyl iodide shown by formula III (Rf<2> is 1-12C perfluoralkyl) is reacted with an allylamine shown by formula IV to form a compound shown by formula V, which is then reacted with (meth)acrylic acid chloride shown by formula VI to give a compound shown by formula I.
Patent JP-S62214624-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAMURA SHUNJI
IPC: H01L21/302
Filed: 1986-03-17
Abstract: PURPOSE:To enable a semiconductor substrate to be thinned with the least processing distortion by a method wherein a thin single crystal layer with etching rate less than that of the semiconductor substrate is formed on the semiconductor substrate. CONSTITUTION:SiC is epitaxially grown around 1mum thick on a single crystal Si substrate 0.1-5mum thick to form an SiC single crystal layer 2 to be epitaxially grown around 4mum thick further forming an Si or SiC single crystal layer 3. First, a MOS transistor is formed by conventional IC process. Second, the substrate 1 is etched in thickness W of around 40mu and then the surface A is also etched in thickness W of 5-200mum using an etching solution. SiC hardly etched by fluoro-nitiric acid fills the role of a stopper of Si substrate etching process. Through these procedures, a semiconductor element can be formed on an extremely thin Si substrate 1.
Patent JP-2000257999-A (JP)
Title: Refrigerant separator
Inventor: SHIMIZU TAKASHI
IPC: F25B45/00
Filed: 1999-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a refrigerant separator, having a simple constitution, which can separate a refrigerant from waste oil in a short time. SOLUTION: In a refrigerant separator which is provided with a distillation tank 1, to which waste oil F containing a refrigerant R is supplied via a pump device 3 and a heating means 4 which heats the waste oil F and separates the gas refrigerant R from the waster oil F supplied to the tank 1 by evaporating the refrigerant R, a shower nozzle 5 which sprays the supplied waste oil F in a mist-like state is provided in the tank 1, so as to expand the evaporating area of the waste oil F supplied to the tank 1.
Patent JP-H10240466-A (JP)
Title: Image forming device and data receiving method for the same
Inventor: OKUTSU TOSHIHISA
IPC: B41J29/38
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device with which data can be smoothly received while using a centronics interface by eliminating necessity to perform the monitor processing of data transfer end through a software. SOLUTION: A hardware (comparator 24) compares received data with a preset job end code (data showing the partition of print data sent from a host computer) and when they are coincident, a timer 26 is started. When no data are received from the host computer during fixed time counted by the timer 26, an interrupt signal S4 is generated and the end of data transfer is reported to the software.
Patent JP-H01229520-A (JP)
Title: Clock generating circuit
Inventor: SONOBE HIROYUKI
IPC: H03L7/08
Filed: 1988-03-10
Abstract: PURPOSE:To obtain an arbitrary stable clock by separating a frequency dividing circuit to output a clock signal to be compared to be inputted to a phase comparator from a first frequency dividing circuit outputting the arbitrary clock signal. CONSTITUTION:A second dividing circuit 8 to output a clock signal (g) to be compared to be inputted to a phase comparator 2 is separated from a first dividing circuit 7 to output an arbitrary clock signal (f). Consequently, even when the first dividing circuit 7 contains an incidental circuit except a dividing circuit, it is not influenced by the action of the incidental circuit. Thus, the phase comparator does not compares phases wrongly, an oscillator 4 always oscillates a stable clock signal (e) and the arbitrary clock signal (f) can be stably supplied from an output terminal 6.
Patent JP-S62214928-A (JP)
Title: Manufacture of polyester oriented film
Inventor: MINAMI TOMOYUKI
IPC: B32B27/36
Filed: 1986-03-17
Abstract: PURPOSE:To manufacture polyester oriented film having few uneven thickness at a high efficiency by providing polyester containing at least one of alkaline metal, alkaline earth metal, zinc, manganese and a compound of them, preparing a sheet constituting low specific resistance polyester bonded or laminated with both ends of high specific resistance, out of which electrostatic charge is separated, cooling down and solidifying same with a moving cooling material and orienting. CONSTITUTION:0.005-1wt% of at least one of alkaline metal, alkaline earth metal, zinc, manganese and a compound of them is contained in polyester. A compound of them is contained in polyester. Polyester A making specific resistance 2X10<8>-5X10<9>OMEGA.cm at 285 deg.C, and polyester B whose specific resistance is set at 1/100-1/5 of polyester A at 285 deg.C, are melted respectively into a sheet made by bonding or laminating polyester B to both ends of polyester A. Electrostatic charge is separated, cooled and solidified by a moving cooling material, and then the sheet is oriented to manufacture a polyester oriented film.
Patent JP-H07273228-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: ITO NOBUHIKO
IPC: H01L27/115
Filed: 1994-03-28
Abstract: PURPOSE:To dispense with a source diffusion region of a non-volatile memory cell transistor by a method wherein a means which judges stored data on the basis of potential difference between data lines and outputs it is provided. CONSTITUTION:Holes are excited in the channel region of a non-volatile memory cell transistor as a control gate CG is kept in an OFF state when a non-volatile memory cell is in a program status. An increase in a bit line BL level with an increase in a control gate WL level is as much as DELTAVBL1. Inversely, in an erasing status, an increase in a bit line BL level with an increase in a control gate WL level is as much as DELTAVBL2, so that an increase in a bit line BL level is larger when a non-volatile memory cell is in an erasing status than when in a program status. Therefore, a comparison reference level VREF of a sense amplifier SA is generated by a resistive divider so as to be an intermediate value between a program status and arm erasing status and amplified as compared with the voltage level of a bit line BL to read out data written in a memory cell.
Patent JP-S61215265-A (JP)
Inventor: SAWAMURA KENTARO
IPC: C04B35/58
Filed: 1985-03-20
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-H08256386-A (JP)
Title: Remote controlled transmitter
Inventor: ISHII TOMOHIDE
IPC: H04N5/00
Filed: 1995-03-16
Abstract: PURPOSE: To allow remote control to control a television receiver and its peripheral apparatus. CONSTITUTION: This equipment is provided with an infrared ray emission means 15, a transmission pulse generating means 14, a transmission code storage means 16, a key board input means 12, a key board storage means 11 and a control means 13. Then the control means 11 stores input changeover operation of a television receiver operated finally by the key board input means 12 and decides a transmission code with respect to each operation button depending on the content.