baber/WOPTO huggingface dataset:
Patent JP-S5872393-A (JP)
Title: Controlling method for brush urging amount
Inventor: SUZUKI SEIJI
IPC: H02P25/04
Filed: 1981-10-26
Abstract: PURPOSE:To control an accurate brush urging amount inexpensively with a simple structure by collecting the brush urging amount as the variation in the rotating speed of a motor by using as a brush drive motor a high resistance squirrel cage induction motor. CONSTITUTION:A brush 2 is rotatably driven by a motor 3, which employs a high resistance squirrel cage induction motor. This brush 2 is also raised or lowered by a motor 4, thereby controlling the urging amount to the material. A pulse oscillator 9 generates pulses of the number proportional to the brush rotating speed. This pulse is inputted to 2-stage setting preset counter 10, which counts the number of pulses. The magnitude of the brush urging amount is discriminated by the counter 10, with the result that the brush urging motor 4 is controlled in response to the consequence.
Patent JP-H1018123-A (JP)
Title: Production of regenerated cellulosic fiber
Inventor: SHIMATANI YOSHIHIKO
IPC: D01F2/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide a spinning technique of producing regenerated cellulosic fibers, having a high strength and a high ratio of a wet to dry strengths comparable to those of cotton and high abrasion resistance and excellent in mechanical properties. SOLUTION: A cellulosic dope, comprising cellulose and an aqueous solution of calcium rhodanate or the cellulose and an aqueous solution of sodium rhodanate, kept at a cellulosic concentration C (wt.%) satisfying the formula C>2.96×10<3> (DP)<-1.209> (>=200 polymerization degree DP of the cellulose) and having <=20 deg. extinction angle χ in the streaming birefringence method when applying 100sec<-1> shear rate thereto is discharged from a nozzle for spinning into a gaseous atmosphere and formed into a gel-like filamentous material while applying >=3 spinning draft to the cellulosic dope in the gaseous atmosphere. The resultant gel-like filamentous material is then brought into contact with a solvent capable of extracting the rhodanate and water and subsequently desolvated and crystallized.
Patent JP-H0338508-A (JP)
Title: Water-based cosmetic
Inventor: SUGAYA YOSHIO
IPC: A61K8/00
Filed: 1989-07-04
Abstract: PURPOSE:To obtain a water-based cosmetic which is free from stickiness on application with excellent moist feeling and good in stability with passage of the time by using a specific polyoxyethylene-added castor oil surface active agent and a specific ester oil. CONSTITUTION:The subject water-based cosmetic contains 0.05 to 5.0wt.% of a polyoxyethylene-added castor oil surfactant bearing 10 to 60 moles, preferably 20 to 40 moles of added ethylene oxide and 0.05 to 5.0wt.% of an oil of more than 30 carbon atoms bearing ester linkage in the molecule or an oil selected from naturally occurring oil mainly containing the same. The cosmetic has clear, translucent to opaque appearance, and can contain any components used in usual water-based cosmetics as well as the essential components stated above and can be used in soft lotion, nutrients-enriched lotion, astringent lotion, cleansing lotion, beauty lotion or hair lotion.
Patent JP-H0222685-A (JP)
Title: Electrophotographic copying device
Inventor: TAMAOKI JUNICHI
IPC: G03G15/20
Filed: 1988-07-08
Abstract: PURPOSE:To prevent deviation in transfer by equipping the title device with a means capable to set a feeding position for an unfixed paper so that the forward edge thereof is fed at a prescribed angle to a direction orthogonal to the feeding direction of a feeding means. CONSTITUTION:A transfer paper is fed in such a way as the right corner of its forward edge comes first in a feeding line consisting of a pair of intermediate rollers 3, a pair of timing rollers 5, a suction belt 9 and a pair of paper ejecting rollers 12. Then, it is brought to abut on a resist gate 4 arranged so as to be inclined at a fixed angle (theta), similarly as when housed in a paper supplying cassette 1. This resist gate 4 is provided there so that the transfer paper is formed into a loop between it and the pair of intermediate rollers 3. The inclination of the transfer paper is adjusted by this loop to the fixed angle (theta) if changed therefrom. The transfer paper is fed in synchronization with the forward end of an image on a rotating photosensitive-body drum 8 by the pair of timing rollers 5. Image transfer is performed by toner powder. The deviation in transfer can be thereby prevented.
Patent JP-H0728196-A (JP)
Title: Silver halide sensitive material
Inventor: ISHIGAKI KUNIO
IPC: G03C1/043
Filed: 1993-07-12
Abstract: PURPOSE:To reduce generation of pinholes caused by foreign objects attached to a roller, etc., of an automatic developing device by providing a nonsensitive hydrophilic colloid layer between an emulsion layer and a support, and subjecting the material after exposure to developing process using a specific fixation liquid. CONSTITUTION:At least one silver halide emulsion layer is provided on a support, while a nonsensitive hydrophilic colloid layer is interposed between the emulsion layer and support, and the material after exposure is subjected to a developing process using a fixation liquid whose content of Al film hardening agent is below 1g/l. The hydrophilic colloid of the nonsensitive layer should favorably be of gelatin, but may be any other hydrophilic colloid if appropriate. It is preferred that colloidal silica, polyalkylene oxide compound is included in at least one of the silver halide emulsion layers.
Patent JP-2000014079-A (JP)
Title: Motor and its manufacture
Inventor: ICHIYAMA YOSHIKAZU
IPC: G11B19/20
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To easily and firmly stick a sealing member and a sleeve member to each other and, at the same time, to dissolve the problem of the productivity drop of a motor. SOLUTION: A lubricating fluid 9 is injected into the outer peripheral end section of the thrust fluid dynamic bearing section 10 of a thrust plate 4 from the outside through the first lubricating fluid injecting hole 17 of a top cover 14, an annular lubricating fluid storage chamber 16, and the second lubricating fluid injecting hole 18 of a thrust bush 15 after the contacting surfaces of the top cover 14 and thrust bush 15 are fixed to the contacting surface of a sleeve member 7 with an adhesive. Consequently, a sealing member 8 and the sleeve member 7 can be easily and firmly stuck to each other, because the lubricating fluid 9 does not enter between the stuck surfaces of the cover 14 and bush 15 and that of the member 7 as in the case of conventional example. In addition, the productivity of a motor does not drop, because the sticking does not take time.
Patent JP-S5872089-A (JP)
Title: Electronic timepiece
Inventor: ONO KENICHI
IPC: G04G15/00
Filed: 1981-10-27
Abstract: PURPOSE:To reduce costs and to prolong the life of batteries by making it possible to write large quantities of data into non-volatile storage circuits at a few pad and to utilize the outputs of the non-volatile storage circuits with low electric current consumption. CONSTITUTION:An electronic timepiece 2 is functioned by the output data signals D1-D4 of a non-volatile storage circuit block 1 which permits electrical writing. When the read-out signal terminals RE11-14 of the non-volatile storage circuits ROMs11-14 go to ''1''s, the stored contents are generated in the output terminals OUT11-14 of the non-volatile storage circuits. When the write signal terminals WR11-14 go to write signal levels, the signals generated in write data input terminals IN11-14 are written into the ROMs11-14.
Patent JP-S6148877-A (JP)
Title: Concentration controller for developer
Inventor: SHIMADA TAKASHI
IPC: G03G15/08
Filed: 1984-08-17
Abstract: PURPOSE:To control toner concn. precisely by switching reference levels of a level detector almost continuously according to an increase in the number of times of operation of the device, and performing concn. control. CONSTITUTION:The carrier of a developer decreases a little owing to separation, etc., according to the frequency of development, etc., so the toner concn. increases by performing toner supply control at the starting reference level. In this case, when a counter counts the number of times up to a specific value, a power supply control circuit 41 powers on a solenoid 39 for a specific time in response to the counter signal and a lever 33 rotates clockwise to lock a feed claw 35 to one tooth of a ratchet wheel 31. When the power supply to the solenoid 39 is stopped, the lever 33 is rotated counterclockwise and the feed claw 35 rotates the ratchet wheel 31 by one tooth. This rotation allows a rotating shaft 30 to take up a wire 38 and the movable holding plate 23 of a level detector 22 is drawn down, so that the level detector 22 detects a reference level lower than the starting reference surface level, thereby preventing an increase in toner concn.
Patent JP-H0920700-A (JP)
Title: Production of methacrolein and/or methacrylic acid
Inventor: OKUSAKO AKINORI
IPC: C07C27/14
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To obtain methacrolein and/or methacrylic acid in high selectivity and high yield by catalytic vapor phase oxidation using a specially prepared catalyst. SOLUTION: The catalyst of the formula, PaMobVcBidXeYfZgOh (P is phosphorus; Mo is moybdenum; V is vanadium; Bi is bismuth; O is oxygen; X is arsenic, antimony, silicon, boron, germanium and tellurium; Y is potassium, cesium, rubidium and thallium; Z is chromium, manganese, iron, cobalt, nickel, copper, aluminum and gallium, etc.; a, b, c, d, e, f, g and h are each an atomic ratio, in the case of b=12, a, d and e are each ≠0 and <=3 and c, f and g are each 0-3 and h is determined from valence of individual elements and their ratios) is prepared by making a slurry mixture of a molybdenum compound with a bismuth compound at first then mixing them with other materials. The isobutane is catalytically oxidized in vapor phase using molecular oxygen.
Patent JP-H06346003-A (JP)
Title: Amorphous cu-alloy coating
Inventor: SHOJI MASAMI
IPC: C09D5/14
Filed: 1993-06-04
Abstract: PURPOSE:To provide amorphous Cu alloy coating or amorphous ceramic coating which can control the sticking of organisms such as algae or shells to the appa ratuses, pipings, structure and various kinds of water tanks for example in power plants through which sea water passes, or inhibit growth of saprophytes such as fungi or bacteria, further shows rust proof effect. CONSTITUTION:This amorphous Cu alloy coating or amorphous ceramic coating is produced by adding >=1.0wt.%, preferably 0.3 to 10.0wt.% of only amorphous Cu alloy powder containing >=80wt.% of Cu and Ni as major components at a Cu/Ni weight ratio of 15/1 to 10/3, further containing 0.3 to 20.0wt.% of at least one selected from the group of Cr, Fe, Co, Zn, Ti, Zr, Nb, Ta, V, P, Ga, In and Ag as minor components, or a combination thereof with ceramic powder to conventional paintings.
Patent JP-S6330680-A (JP)
Title: Combined controller for hot water and water
Inventor: SHIBA BUNICHI
IPC: G05D23/13
Filed: 1986-07-22
Abstract: PURPOSE:To make hot-water supply at the setting temperature performable from immediately after hot-water delivery, by finding the supply hot-water temperature from a time variation in combined hot-water temperature at the time of stopping the hot-water delivery. CONSTITUTION:In this controller, there are provided with a combined hot-water temperature detecting device 18 detecting combined hot-water temperature and a temperature gradient detecting device 25 detecting a variable gradient of hot-water delivery temperature. Also, there is provided with a main controlling device 26 which drives a first driving device 15 energizing a water side valve and a second driving device 17 energizing a hot-water side valve with each signal out of a combined hot-water temperature setting device 24 and the temperature gradient detecting device 25 and adjusts the combined hot-water temperature. With this constitution, hot water at the set temperature is made suppliable from immeditaely after hot-water delivery.
Patent JP-2001006961-A (JP)
Title: Winding device for mixedly winding many kinds of coils
Inventor: YAMAUCHI KOSUKE
IPC: H01F41/06
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a winding device for mixedly winding many kinds of coils which can be operated by dividing the abilities of constituent devices and can reduce working losses at the time of switching the kinds of coils. SOLUTION: A winding device is constituted of winding mechanisms 11A-11F positioned near conveyors 12A-12F, stockers 16 and 26 positioned near conveyors 17 and 18, and pallets 15 and 25 which can move between the conveyors 12A-12F and conveyors 17 and 27. The winding device is also constituted of positioning units 13A-13F which hold the pallets 15 and 25 by means of the conveyors 12A-12F, supplying and taking-out units 14A-14F which transfer bobbins 21 and 22 between the pallets 15 and 25 and winding mechanisms 11A-11F, an positioning units 19 and 29 which hold the a pallets 15 and 25 by means of the conveyors 17 and 27. In addition, the winding device is also constituted of supplying and taking-out units 20 and 30 which supply the bobbins 21 and 22 to the pallets 15 and 25 or house the bobbins 21 and 22 in the stockers 16 and 26 after the bobbins 21 and 22 are wound with coils.
Patent JP-S6232722-A (JP)
Title: Push-pull output circuit
Inventor: OKABE TAKEAKI
IPC: H03K19/00
Filed: 1985-08-05
Abstract: PURPOSE:To suppress power consumption at the time of pull-down and to attain high speed operation by replacing a resistor which is a load of a pull-down FET and is formed to drive a pull-up FET by a transistor (TR) to be controlled by an input. CONSTITUTION:Since a point A is turned to 'L' when an input terminal is turned to 'H', an FETQ4 is connected, a current flows into a resistor R1 and the electric potential of a point B is dropped. Consequently, an FETQ3 is connected, the gate of a pull-up FETQ1 is turned to 'H' and connected and an output terminal is turned to 'H'. At that time, a pull-down FETQ2 is disconnected. When the input terminal is 'L', the pull-down FETQ2 is connected, but current does not flow into the resistor R1 because the point A is 'H', so that the load FETQ3 is disconnected, no current path is formed and power consumption can be saved. Since the FETQ3 is connected at the time of pull-up, the driving current of the pull-up element can be increased and high speed operation can be attained.
Patent JP-S6150237-A (JP)
Title: Rotary head magnetic recording and reproducing device
Inventor: KATO TAKAHIRO
IPC: G11B27/28
Filed: 1984-08-18
Abstract: PURPOSE:To improve the probability of reading data such as a sub code and to attain ease of signal processing by stopping a rotary head at a prescribed turning angle when a magnetic tape is fed in high speed so as to reproduce the data recorded at a prescribed position of a tilted track. CONSTITUTION:In searching a prescribed music number on a magnetic tape, the tape is carried in high speed in forward or reverse direction while being wound by 90 deg. on drums 10, 18. A rotary pulse number generated until the magnetic head 11 reaches a position opposing to a sub code area is set to a counter 23. Then a motor 12 is subject to servo control via a driver 24 until an error signal between the setting value and a count is zero and a rotary drum 10 is stopped at a position where the magnetic head 11 opposes to the sub code area (a plunger 20 is excited and an arm 21 clips a rotor 14 to stop the rotation mechanically). Thus, the magnetic head 11 is not tilted to the magnetic tape but traces it in parallel.
Patent JP-H0621565-A (JP)
Title: Manufacture of semiconductor laser
Inventor: ARIMOTO HIROSHI
IPC: H01S5/00
Filed: 1992-06-30
Abstract: PURPOSE:To provide the manufacturing method of a buried type semiconductor laser wherein an etching stop layer is formed on a mesa bottom surface, irregularity in an etching surface are little, and etching control is easy. CONSTITUTION:On an N-InP substrate 11, an N-InP buffer layer 12 is formed, and thereon an N-InGaAsP etching stop layer 13 is formed. Thereon the following are epitaxially grown in order; a first N-InP clad layer 14, a P-InGaAsP active layer 15, and a second P-InP clad layer 16. An etching mask 17 is formed on the layer 16. The second clad layer 16 is eliminated by using first corrosive liquid. The etching mask 17 and the left second clad layer 16 are used as masks, and the active layer 15 is eliminated by using second corrosive liquid. The left active layer 15 is used as a mask, and the first clad layer 14 is etched as far as the etching stop layer 13 by using the first corrosive liquid. Thereby mesa structure is formed.
Patent JP-H1116743-A (JP)
Title: Gas-insulated transformer
Inventor: YAMAZAKI SUSUMU
IPC: E04B1/86
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a gas-insulated transformer which is reduced in noise as a whole by reducing the size and noise of a gas cooling device. SOLUTION: In a gas-insulated transformer, a cooling gas circulating route is formed by piping and connecting a gas cooling device which introduces a cooling gas from the main body of a transformer and cools the gas to the side of the main body of the transformer incorporating a winding 1 wound around a core 2 in an outer pipe 3. The gas cooling device is constituted by continuously piping and connecting a cooler 4, a silencer 23A, a turbo blower 5, and another silencer 23B in this order from the upper section to the lower section of the main body and each silencer 23A and 23B is constituted of a cylindrical body, a resonant pipe which is extended into the cylindrical body from the entrance of the cylindrical body, and a high polymer sound absorbing material which wraps the resonant pipe and fills up the inner peripheral section of the cylindrical body, and the blower 5 is constituted in a backward impeller type.
Patent JP-S6327953-A (JP)
Title: Display control system
Inventor: MAKIGUCHI ATSUSHI
IPC: G06F3/048
Filed: 1986-07-22
Abstract: PURPOSE:To accurately recognize the image of the whole of a document with pictures, into which a page is divided, as units by dividing a document page as the printing object into plural pictures and displaying the layout of an optional screen in a compressed display form. CONSTITUTION:When the printing image display mode is set, character information in a designated screen is successively converted to character patterns with rows as units and is developed on a line buffer LB 141. Thereafter, they are converted to character patterns reduced in prescribed dot matrix units and are written in an image buffer V-RAM 140 for display, and the layout of the optional screen in the printing object document page is faithfully displayed in a compressed display form. If the preceding picture is designated when a first picture in the same page is displayed by designating the preceding picture, the last picture of the preceding page is selected, and the layout of this screen is displayed in the compressed display form.
Patent JP-S6233310-A (JP)
Title: Magnetic head
Inventor: IZUKURA YOSHINORI
IPC: G11B5/23
Filed: 1985-08-07
Abstract: PURPOSE:To improve the accuracy of depth of gap by utilizing a tape escape groove deeper than the depth of gap at the outside of a required recording/ reproduction track in running a magnetic tape and providing a taper to a side edge opposite to the track formed with the escape groove so as to attain visualization directly from a head part of a head. CONSTITUTION:Gap depth regulating grooves 8, 9 are formed trapezoidally to a recording/reproduction magnetic core assembled to a housing 4 in common for the recording/reproduction. The tape escape groves 10, 11 are formed to both outsides of the assembled magnetic core, that is, the head face of the head opposing to both edges of a magnetic tape 11. It is required to select the depth d2 of the escape grooves at least in excess of the depth of gap d1 and the depth of gap cannot be checked if the upper and of the gap depth regulating slots does not appear the face of the tape escape slot after the processing of tape escape slots. In selecting an analog 0 to be 45 deg. or below to improve the accuracy of the measurement of depth of gap, the depth of gap for visualization if larger than the absolute value d1 and the measuring error is decreased. Thus, highly accurate finish is applied to a desired depth of gap.
Patent JP-S6234206-A (JP)
Title: Robot control system
Inventor: TAKEMOTO AKINOBU
IPC: G05B19/18
Filed: 1985-08-07
Abstract: PURPOSE:To attain the accurate detection of the position of an original point while securing a working area of >=360 deg. by counting the deviation pulses ranging from the original point through a stop position and comparing this count value with the number of deviation pulses counted in a later matching mode of the original point. CONSTITUTION:A counter circuit 26 counts the deviation between a time point when an original point detecting dog is applied to an original point switch 34 and a time point when an original point detecting pulse is delivered. This counted deviation is registered to a counter value storing circuit 27. The circuit 26 counts the deviation for each matching point of the original point. A comparator 29 compares the count value of the circuit 26 with that registered to the circuit 27. Based on the result of this comparison, a rotation axis is turned by one or stopped emergently. Thus it is possible to perform the accurate matching of an original point and also to set the original point at a fixed position even with a motion axis having a >=360 deg. revolving angle.
Patent JP-S59134933-A (JP)
Inventor: DEIBUITSUDO POORU ANDAASUN
IPC: G10L19/00
Filed: 1983-09-20
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-H0518747-A (JP)
Title: Optical axis adjusting method
Inventor: MOBARA MASAICHI
IPC: G01C3/06
Filed: 1991-07-12
Abstract: PURPOSE:To simplify the adjustment of optical axes between a light source and an objective lens in a focal error detecting type displacement gage or the like so as to improve efficiency. CONSTITUTION:An optical system is provided with a light source 1 for irradiating focus beams to a measured object, and the objective lens 2 so as to obtain the information of the measured object from the reflected light from the measured object. At the time of bringing the axis of the light source 1 in line with the axis of the objective lens 2 in this optical system, a total reflection mirror 3 is provided in the focal position of the objective lens 2 after adjusting the angular two-direction axes of the light source 1 and objective lens 2. A beam splitter 5 is then provided between the light source 1 and the objective lens 2 to lead the reflected light at the total reflection mirror 3 to a quartered detector 4, and the linear two-direction optical axes of the light source 1 and objective lens 2 are adjusted.