baber/WOPTO huggingface dataset:
Patent JP-S61271053-A (JP)
Title: Film forming device
Inventor: MIYAZAKI TOSHIHIKO
IPC: G02B6/12
Filed: 1985-05-27
Abstract: PURPOSE:To eliminate the vibration of a substrate and to deposit a monomolecular film on the substrate smoothly and finely by moving a water vessel upward and downward and transfer the monomolecular film on the water surface to the substrate. CONSTITUTION:When a monomolecular film or its built-up film is formed on a substrate in the fields of semiconductor techniques, optical techniques, etc., the transfer of a group of film forming molecules is carried out by moving a water vessel 1 not the substrate 7 upward and downward. Consequently, the substrate 7 can be fixed at a specified position and an adverse effect due to the mechanical vibration caused by the upward and downward movement of the substrate 7 can be prevented. Accordingly, the monomolecular film can be deposited smoothly and finely and the device is also simplified.
Patent JP-2000303258-A (JP)
Title: Antimicrobial polyester fiber
Inventor: ISOGAI KAZUNARI
IPC: D06M101/16
Filed: 1999-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an antimicrobial polyester fiber that has good spinnability, good antimicrobial properties and excellent color tone with reduced discoloration even after alkaline treatment. SOLUTION: The objective polyester fiber includes an antimicrobial agent mainly comprising silver or a silver compound and zinc or a zinc compound where the contents of the antimicrobial agent and zinc or a zinc compound satisfy the following requirements of (1) and (2): (1) the amount of silver in the antimicrobial agent is 0.002-2.0 wt.% based on the whole amount of the fiber; (2) the amount of zinc or in the zinc compound is >=0.5-fold at the weight ratio to the silver in the antimicrobial agent and is <=10.0 wt.% based on the whole fiber; and the coloration difference between before and after the alkali treatment (ΔE) is <=5.0.
Patent JP-S5445646-A (JP)
Title: Plasma welding
Inventor: MURAKAMI KIYOUICHI
IPC: B23K9/00
Filed: 1977-09-20
Abstract: PURPOSE: A good-quality welded joint is provided for thick-wall steel pipes and the like using only a small quantity of plasma gas flow, by applying plasma keyhole welding at a first layer and then, in subsequent layers using same torch, by increasing a quantity of deposited metal through the use of depositing member and core wires.  
     CONSTITUTION: In a first layer welding, a plasma gas is jetted and an arc is produced between a tungsten electrode 6 and a plasma nozzle 1. The arc-heated plasma gas is jetted from the nozzle 1 at high speed and performs plasma keyhole welding. In welding a second and subsequent layers, an arc is produced between the tungsten electrode 6 and base metal 10 using only a small quantity of flowing plasma gas. A shield gas is jetted and heated by the arc, the heated gas then melts core wire feed 20 and a depositing member 17 such as wire placed in an opened groove to complete metal deposition with an increased rate. The process increases metal deposition while using only a small quantity of flowing plasma gas, thereby contributing to reduction of incomplete fusion, high-quality welded joint and enhanced work efficiency. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06301292-A (JP)
Title: Developing cylinder and device therefor
Inventor: IWAI MASAHARU
IPC: G03G15/09
Filed: 1993-04-14
Abstract: PURPOSE:To use a magnet roll whose specific pole is increased in magnetic force, to increase the degree of freedom of a component and simultaneously, to obtain the developing cylinder of high performance and a developing device by converting the shaft position of a magnet roll arranged inside a sleeve to the center position of the sleeve with a separately provided supporting means. CONSTITUTION:In the developing cylinder constituted in such a manner that the magnet roller M provided with a shaft A on both ends is rotatably arranged inside the sleeve SL, both opening ends of the sleeve SL are closed by flanges 3 and 4. The both ends of the shaft A of the magnet roll M converts the position of the shaft A of the magnet roll M from an eccentric position to the center position of the rotation of the sleeve SL, that is, the centers of the flanges 3 and 4, by the supporting members 6 pivotally supported so as to rotate around the flanges 3 and 4. Thus, a deformed shaft having a polygonal cross-section can be used and moreover the magnet roll M provided with the shaft A at the eccentric position can be used as well.
Patent JP-S5637585-A (JP)
Title: Audio signal clock
Inventor: NAMIKI YASUSHI
IPC: G04G13/00
Filed: 1979-09-04
Abstract: PURPOSE: To show the time with audio signal, by coding the numerals with the combination of sounds in different frequency and displaying the time with the coded numerals.  
     CONSTITUTION: The signal of the crystal oscillation circuit 11 is frequency-divided 12 and pulses of 60sec 13, 1Hz 14, 0.5Hz 15, 2Hz 16, 100Hz 17, 500Hz 18, 1,000Hz 19, and 1,600Hz 20 are produced. The 60Hz pulse is counted 34W37 and numeric display 26W29 is made. The audio signal pulse 21 arranged in a row is produced from the signals of 0.5Hs and 2Hz, and from the audio signal pulse, the time pulses 22W25, hour 10 digits, hour 1 digit, minute 10 digits, and minute 1 digit are produced. Further, with the time pulse, from the four sounds of 100Hz, 500Hz, 1,000Hz and 1,600Hz, the set of audio in numeral shown in the time is selected and hour 10-digit, hour 1 digit, minute 10-digit and minute 1 digit are in order inputted to the audio circuit 43 at the sound selection circuits 38W41, and gate 42. When the start switches S 1 , S 2  are depressed or the memory time in the memory circuit 45 is reached, the time is displayed as sound signal. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01285009-A (JP)
Title: Magnetic head, thin film coil used for it and manufacture thereof
Inventor: OTOMO MOICHI
IPC: G11B5/17
Filed: 1988-05-11
Abstract: PURPOSE:To reduce a magnetic path length and to improve a recording and reproducing efficiency by inserting a thin film coil without a substrate into the winding window of a magnetic head. CONSTITUTION:The substrate of a thin film coil 17 used in being combined with magnetic head cores 10 and 10' is removed after the thin film 17 is formed, the thin film coil 17 without the substrate and the magnetic head core half bodies 10 and 10' are combined, thereafter, the magnetic head core half bodies 10 and 10' are mutually joined and unified, and they are made into the magnetic head. In such a way, by removing the substrate of the thin film coil 17, a winding window 12 to insert the thin film coil 17 can be made small. Thus, the magnetic head can be obtained in which the magnetic path length is small, which is excellent in the recording and reproducing efficiency, simultaneously, in which the time passage change of a gap length is not generated, in which the destruction strength of the head is high, and further, which is excellent in a mass producibility.
Patent JP-H07318757-A (JP)
Title: Optical connector and its connecting method
Inventor: JO TAKASHI
IPC: G02B6/40
Filed: 1994-05-26
Abstract: PURPOSE:To obtain an optical connector with which good physical contact(PC) connection is executed without using a matching agent by projecting the optical fiber end faces of one housing from the end face to be connected and recessing the optical fiber end faces of the other housing from the end face to be connected and setting the projecting quantity thereof equal to or larger than the recessing quantity. CONSTITUTION:A male type connector is produced by projecting the end faces of four pieces of the optical fibers 15 from the end face 22 to be connected of the housing 18a by as much as the thickness component of a spacer 20 in such a manner that the end faces are made flush with the end face to be connected. A female type connector is produced by recessing the end faces of four pieces of the optical fibers 15 to the inside of the end face 22 to be connected of the housing 18a by as much as the thickness component of the spacer 20 in such a manner that the end faces are made flush with the end face to be connected. In such a case, the projecting quantity is set equal to or larger than the recessing quantity. The connecting end faces 22 of the male type and female type connectors are butted against each other and the projecting optical fibers 15 of the male type connector are fitted into the fibers of the female type connector, by which alignment is automatically executed. The PC connection is thus executed with high accuracy.
Patent JP-S5820605-A (JP)
Inventor: NO CHIYUUJI
IPC: B65B9/06
Filed: 1981-07-17
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-S63277583-A (JP)
Title: Improved glaze for coating and flame-spraying and glaze application
Inventor: NAGATA TATSUYA
IPC: C04B41/86
Filed: 1987-05-07
Abstract: PURPOSE:To obtain the title glaze by mixing glass fritts with a heat-resistant adhering inorganic substance, thus giving products with homogeneous gloss without peeling of the glaze layer with high fusing adhesion to the substrate and melting at low temperature. CONSTITUTION:(A) 100pts.wt. of glass fritts, when needed, are mixed with clay, electrolytes, water, pigments or the like and milled in a ball mill or the like into fine particles. When needed, an appropriate amount of an organic binder such as PVA is added to the particles and the mixture is combined with (B) 1-40pts.wt. of a heat-resistant adhering inorganic substance such as water glass of 2.1-3.5 SiO2/alkali molar ratio to give the title glaze. An inorganic substrate is coated with the glaze on its surface so that the amount of coating becomes 0.5-5g/100cm<2>, the surface is flame-sprayed to melt the glaze layer to form the glassy glaze layer.
Patent JP-S605765-A (JP)
Inventor: KAARU JIYON HEIN
IPC: H02K11/04
Filed: 1984-05-31
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-H04340715-A (JP)
Title: Dry etching method
Inventor: NAGAO TAKESHI
IPC: H01L21/302
Filed: 1991-05-17
Abstract: PURPOSE:To realize sure stable end point judgement in continuous etching of Al alloy and TiN, by firstly detecting the etching end of Al alloy, and subsequently detecting that of TiN. CONSTITUTION:In the dry etching method of a semiconductor device using Al allay and TiN, firstly the etching end point of Al alloy is detected, and subsequently that of TiN is detected. For example, light emission occurring during dry etching in an etching chamber 271 is received with photodetectors 221, 222, and introduced into optical fibers 231, 232. The light in the vicinity of luminous wavelength 396nm of Al is led out by using a diffraction grating or a high resolution spectral filter 241. The light in the vicinity of luminous wavelength 415nm of Ti system is led out by using a diffraction grating or a high resolution spectral filter 242. The respective lights are inputted in the respective photomultipliers 251, 252. By feeding the multiplier outputs to a signal control equipment 261, etching end points of the Al alloy and the TiN are detected.
Patent JP-H07320129-A (JP)
Title: Fault diagnosing device of automatic vending machine
Inventor: SAYAMA MASATOSHI
IPC: G07F9/00
Filed: 1994-05-27
Abstract: PURPOSE:To warn the setting mistake, etc., of an exit guide wall by providing a judging part which judges occurrence of a fault when the number of passed commodities detected by a commodity detector means for each drive of a bend mechanism is not equal to the prescribed value. CONSTITUTION:When a commodity discharging command is detected, a solenoid is energized. Then, the front edge 19a of a stopper 19 moves back and the rear edge 19b protrudes respectively. A commodity C1 is discharged when the edge 19a moved back. Then, the change of a sold-out switch is read and it is judged whether the on-off change of the sold-out switch is confirmed only once. If it is judged to be a transfer fault, it is judged that the output change of the sold-out switch is confirmed more than once. Thus, the sale of the corresponding column is stopped and the transfer fault code is written as the reason for stoppage of the sale. Therefore, it is possible to specify a factor of the fault by reading the fault code in a maintenance mode.
Patent JP-H02175721-A (JP)
Title: Polycarbonate diol
Inventor: MURAI TAKAAKI
IPC: C08G64/02
Filed: 1989-05-02
Abstract: PURPOSE:To provide a polycarbonate diol which can give a polyurethane having a good balance among low-temperature properties, strengths, wet-heat resistance, etc., by reacting a diol component of a specified composition comprising a polyether polyol and a polyalcohol with a carbonate component. CONSTITUTION:A carbonate component selected from among a compound which requires dehydrochlorination (e.g. phosgene), an alkylene carbonate (e.g. ethylene carbonate), a diallyl carbonate and a dialkyl carbonate is prepared. Separately, 20-80wt.% polyether polyol of an MW of 300-2000 (e.g. polytetramethylene glycol) is mixed with 80-20wt.% 20C or lower polyalcohol (e.g. 1,2-propanediol). The obtained diol compound is reacted with the above carbonate component to produce a polycarbonate diol.
Patent JP-2000168694-A (JP)
Title: Safety device for low altitude dropping
Inventor: NISHIMURA TAIJI
IPC: B64C31/036
Filed: 1999-04-21
Abstract: PROBLEM TO BE SOLVED: To provide a safety device surely reducing a speed of dropping relating to even the dropping from low altitude of 50 m or less, and absorbing a shock at landing time. SOLUTION: A lowering speed reducing means comprises an auxiliary parachute device 5. In the auxiliary parachute device, a parachute main unit 8 extending a sheet material over a first framework unit 6 is connected to a support means through a line 9. A dropping shock relaxing means consists of an air shock absorber. This air shock absorber, covering the periphery of a second framework unit with the sheet material so as to form a filling space of air in the inside, is mounted in at least the bottom part of the support means. The first/second both framework units are composed of endless loop framework material. This loop framework material can be instantaneously changed in a contracted condition and an extended condition from this contracted condition by elastic restoration force by utilizing flexibility and torsional flexibility.
Patent JP-H04341955-A (JP)
Title: Audio reproducing device provided with radio receiving part
Inventor: KATO HIROAKI
IPC: G11B31/00
Filed: 1991-05-17
Abstract: PURPOSE:To surely instruct program skip through a few operating keys by providing a control circuit to use the channel selection key of a radio receiving part serving also as an input key for number of skips for program searching during audio reproduction. CONSTITUTION:An audio reproducing part 20 and a radio receiving part 21 are turned into an operating state by a control circuit 22. The designation of a mode is given to the circuit 22 from an operating panel 10, and the playing of a radio or the reproduction of a DAT is executed. The reproducing part 20 can search the optional program among plural recorded programs, and a CPU 23 commands the reproducing part 20 to execute high-speed search or searched reproduction through the channel selection key. On the other hand, since the receiving part 21 selects the channel with one action by the channel selection key, the circuit 22 is provided with a tuned station memory 24, and a receiving station is selected by the designation from the panel 10 through the instruction of the CPU 23 from an address selection circuit 25. Thus, labor for tuning the radio can be saved.
Patent JP-S5446294-A (JP)
Title: Preparation of water-soluble coating resin
Inventor: KANKE SHIYUNSUI
IPC: C09D5/00
Filed: 1977-09-20
Abstract: PURPOSE: To prepare a water-soluble coating resin having uniform qualities and giving coating films having excellent properties, by depolymerizing a high molecular weight linear polyester in the presence of a polyvalent alcohol and/or carboxylic acid, followed by neutralizing and making water-soluble.  
     CONSTITUTION: (1)(A) A linear polyester having a molecular weight of 2×10 4 W 10 6  is prepared by polycondensing a dicarboxylic acid (e.g. terephthalic acid, etc.) with a glycol (e.g.ethylene glycol, etc.). (2) The polyester (A) is depolymerized at 210W280°C under atmospheric or increased pressure in the presence of a 2 or more. valent alcohol and/or carboxylic acid, wherein OH/COOH is 1W10. (3) If necessary, an acid anhydride (e.g. phthalic anhydride, etc.) is added and made to react with the above product preferably at 100W200°C. (4) A neutralizing agent (e.g. ammonia, etc.) (0.5W2 equivalent on the vasis of 1 equivalent of the carboxyl group in the polymer) is further added to neutralize the above product and to give a water-soluble polyester resin. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5540174-A (JP)
Title: Bar code method
Inventor: HAYANO SHIROU
IPC: B65G1/137
Filed: 1978-09-16
Abstract: PURPOSE:To reduce number of film for printing of code, number of spare code label and number of storage partition, by providing bar codes divided into plural kinds in parallel. CONSTITUTION:If it is called rack line arranged toward width is bank, toward depth is bay and toward height is level, every rack is specified in accordance with the combination of bank, bay and level. A bank label 5 to indicate bank, bay label  6 to indicate bay and level label 7 to indicate level, that is, three labels are sticked in parallel on the bucket 4. The bucket 4 moves on the picking line 9 to the  warehousing line 8, when the bucket passes through the front of laser code reader  10, every label is read in sequence every kind to indicate the way for the bucket 4,  every bucket 4 is stored into prescribed rack by the desired motor cart.
Patent JP-H11302958-A (JP)
Title: Biodegradable nonwoven fabric and its production
Inventor: KAWANO AKITAKA
IPC: D04H3/147
Filed: 1998-04-23
Abstract: PROBLEM TO BE SOLVED: To provide a nonwoven fabric having controllable biodegradability and excellent strength and formation, a nonwoven fabric having excellent spinnability and openability and their production process. SOLUTION: This biodegradable nonwoven fabric is composed of a filament nonwoven fabric composed of a thermoplastic biodegradable polymer and core- sheath conjugated biodegradable nonwoven fabrics having a core component composed of a thermoplastic biodegradable polymer and a sheath component composed of a thermoplastic biodegradable polymer having a melting point lower than that of the core component polymer. The core-sheath fabrics are laminated to both faces of the filament nonwoven fabric. The weight ratio of the sheath component in a fiber cross-section perpendicular to the fiber axis of the conjugate filament constituting the core-sheath biodegradable nonwoven fabric is 20-80 wt.%.
Patent JP-S597870-A (JP)
Inventor: MATSUDA MICHIYA
IPC: F25D21/14
Filed: 1982-07-02
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-S6024387-A (JP)
Title: Anode for electrolysis
Inventor: IKEGAMI TADAO
IPC: C25B9/19
Filed: 1984-06-05
Abstract: PURPOSE:To reinforce an anode in the anode chamber of an electrolytic cell and provide a smooth passage for an electrolyte and improve efficiency of electrolysis by providing a block body for forming the ascending and descending flow passages for the electrolyte to said anode. CONSTITUTION:An anode support 9 formed of a pair of elastic bodies is fixed to a conductive bar 5 of a positive electrode erected to the power feed plate in the bottom of a diaphragm type electrolytic cell which generates gaseous Cl2 from an anode, in the anode chamber formed of a cation exchange membrane 15 with such electrolytic cell. A porous anode constituting body 11 is attached to the engaging part 10 at the open end of the support 9. A block body 12 as a square plate-shaped body having bent parts 14 and having approximately the same vertical length as the length of the body 11 is attached as a reinforcing body for the body 11 on the outside of the body 11. The body 11 is adhered via the membrane 15 to a cathode 1 by the elastic force of the support 9. The smaller spacing between the anode and the cathode hence the smaller electrolytic voltage are required and since the electrolyte is vertically and cyclically moved by the body 12, the excellent efficiency of electrolysis is obtd.
Patent JP-H0411543-A (JP)
Title: Electronic locking device
Inventor: NAKASHIO YUJI
IPC: B60R25/021
Filed: 1990-04-28
Abstract: PURPOSE:To regulate the revolution of a knob by installing the knob at the edge part of a rotor device and installing a constant angle revolution detecting means, lock control circuit which receives the revolution signal and locks a drive signal generating means, and an engagement member operated by the drive signal. CONSTITUTION:When a knob 13 is manually turned by a certain angle, the first cam 14 turns-ON a request switch 25, and starts the communication with a transmitter 50. When the code signs of the transmitter 50 and a receiver 51 side accord, a drive signal is generated from a comparison circuit 52, and a solenoid 44 is operated for a certain time, and an engagement member 15 engaged with a cut part 17 is shifted to a nonengagement position. When the knob 13 is turned, the engagement member 15 is engaged with the second cut part 18, and the second cam 16 operates the request switch 25, and when the code signs accord, the engagement member 15 is held at a nonengagement position for a certain time, and the knob 13 is turned to a turning-ON position, and an engine is started. Since, also in getting-off from a vehicle, a driver carries out the reverse operation to start, in order to confirm the existence of the prescribed transmitter 50.
Patent JP-H08281995-A (JP)
Title: Ink sheet, thermal transfer recorder and halftone recording method
Inventor: ISHII TSUTOMU
IPC: B41J2/36
Filed: 1995-04-17
Abstract: PURPOSE: To improve the printing quality in a step thermal transfer multicolor recording for halftone recording by conducting an area gradation. CONSTITUTION: A lower ink layer 2 and an upper ink layer 3 are formed on an ink sheet 10, and a thermal head is driven at a higher temperature than the melting point of the layer 2 to simultaneously transfer the layers 3, 2 to a recording sheet side, and the head is driven at a lower temperature than that at the halftone recording to transfer (low density record) only the layer 3 to the sheet side without transferring the layer 2. Thus, the layer 2 is transferred to the print area of the half tone recording, and the part or the entirety of the non-print area not transferred with the layer 2 is transferred with the layer 3. Accordingly, the contrasts of the halftone recording area having a high density and a low density recording area having pale density are lowered, and the streaklike noise is prevented on the print image.
Patent JP-S5340133-A (JP)
Title: Fuel-air ratio feedback control system
Inventor: KONDOU TOSHIO
IPC: F02D41/14
Filed: 1976-09-23
Abstract: PURPOSE: To control smoothly the transient operation through the prevention of errors in switching the loop of a feedback control system by adjusting the set point to be smaller in cases where the control should be stopped than under control. 
     COPYRIGHT: (C)1978,JPO&Japio