baber/WOPTO huggingface dataset:
Patent JP-S62229016-A (JP)
Title: Pattern inspecting device
Inventor: WATANABE TOMOHIDE
IPC: G01B11/24
Filed: 1986-03-31
Abstract: PURPOSE:To achieve a higher measuring efficiency and a lower equipment cost, by performing an inspection and a measurement at various parts based on image information obtained with one line sensor. CONSTITUTION:A pattern forming substrate 16 as an object 4 to be measured is placed on a X-table 3, a Y-table 4 and a turn table 5 separately driven by a table control section 15 controlled with a computer 16 for control. Light emitted from an illumination light source 1 is converted by a lens 2 to light the pattern forming substrate 6. Pattern information on the pattern forming substrate 6 is focused on a line sensor 8 with a lens 7 and converted to an electrical signal according to the density thereof. The signal is read out by a line sensor control section 9 and inputted into a shape defect inspector section 10, a pattern edge detector section 11 and a image quality measuring section 12 separately.
Patent JP-S55165761-A (JP)
Title: Method of preparing crystallized honey containing fruit
Inventor: SHIMIZU SHINICHI
IPC: A23L21/25
Filed: 1979-06-13
Abstract: PURPOSE: Honey is mixed with LM pectin and a powder of fruit, then a crystal seed mixture is added to the mixture and they are stored under low temperature change and keeps the fruit at a suspension state even when stored for a long period of time.  
     CONSTITUTION: Honey or a mixture thereof with glucose, fructose or others is combined with 2W4% of LM pectin and 0.5W1.5% of at least one selected from nut powders of cacao bean, almond nut and others and fruit powders of orange, strawberry, lemon and others. They are sufficiently mixed and cooled to lower than 27°C. The mixture is combined with 10W15% of a crystal seed mixture which is prepared by mixing crystals of honey with about 30% of aqueous calcium salt such as calcium primary phosphate, they are thorougly mixed, put into a vessel and stored at 0W15°C for 3W5 days. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02252887-A (JP)
Title: Foundation forming device
Inventor: OHORI MASATO
IPC: E21B7/00
Filed: 1989-03-24
Abstract: PURPOSE:To prevent a top sheave from projecting out of an arm end when not in use while enable the fine position adjustment thereof when in use by providing a normal/reverse rotation steplessly fixing device on a leaderless foundation forming device. CONSTITUTION:In a leaderless foundation forming device, an articulated arm A mounted on a rotary machine base 2 on a crawler 1 is controlled by a microcomputer to vertically lift up/down an auger B on an arm end 7a to dig a vertical hole. In this device, a driving shaft 11 perpendicularly intersecting to the arm erecting/collapsing plane of the articulated arm A is pivotally installed on a bearing portion 10 provided on the body of the arm end 7a and the base portion of the supporting arm 15 of a top sheave 16 is fixed to the driving shaft 11. By operating a normal/reverse rotation steplessly fixing device C provided on the driving shaft 11, the top sheave 16 is revolved up and down on the periphery of the side of an auger machine 20. Thereby, the position of the top sheave 16 can be finely adjusted, while also enabling the top sheave 16 to be housed when not in use.
Patent JP-S549196-A (JP)
Title: Method of producing monohydrate of sodium carbonate
Inventor: IGAWA KAZUNARI
IPC: C01D7/07
Filed: 1977-06-23
Abstract: PURPOSE: To accomplish an effective production of monohydrate of sodium carbonate excellent in property with a lower energy consumption and a high alkali yield by supplying socium bicarbonate to an electlyte after robained by a reaction of CO 2  with another liquid in which NaOH and sodium bicarbonate are preset with the concentration below a specified level sodium bicarbonate and ligh ash kept at more than a specified temperature added and the electrolyte. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58190017-A (JP)
Inventor: KOMATA KATSUMORI
IPC: H01G13/00
Filed: 1982-04-30
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-H01244877-A (JP)
Title: Sheet feeder for sheet braille sheet of motor driven braille typewriter
Inventor: HAGIWARA TAKEO
IPC: B41J13/00
Filed: 1988-03-28
Abstract: PURPOSE:To perform manual and automatic feedings of sheet braille sheet by a simple operation by driving the sheet by a roller for feeding sheet braille sheet when the sheet arrives at the position of sheet braille sheet position detecting means provided before the roller. CONSTITUTION:A parking rod 23 for parking a guide housing 15 in engagement with a cutout 22 when a guide housing 15 is disposed in a substantially horizontal state and a spring 24 are provided in a base 1, the position of the upward rocking position of the housing 15 is restricted by the slide of a rocking rod 26 by the energization of a spring 30, and the position of a roller 19 is restricted by the slide of a slide rod 27 by means of the operation of a solenoid 32. When a sensor 45 as sheet braille sheet 43 position detecting means is operated, a motor 12 is operated, and the operation of the solenoid 32 is released. Thus, the housing 15 is disposed in a substantially horizontal state, the sheet 43 is manually moved in a state that the housing 15 is parked by the rod 22, the housing 15 is upwardly rocked to be positioned, and the sheet 43 can be automatically fed in a state that a containing housing 35 is mounted on the base 1.
Patent JP-S63241704-A (JP)
Title: Magnetic recording and reproducing device
Inventor: HAYASHI MASAMICHI
IPC: G11B5/02
Filed: 1987-03-30
Abstract: PURPOSE:To effectively perform magnetic recording and reproduction by generating an air layer between a rotating rotary transrotor and a transstator on a fixed cylinder side and minimizing an interval between the rotor and the stator, by rotating the rotary cylinder. CONSTITUTION:To rotate and float a floating rotary transrotor 6, for example, eight radiating grooves 11 are provided on the rotor 6. The grooves 11 are bent in the reverse direction of a rotational direction E. In such a way, the air fetched from an air intake hole 8 passes through the grooves 11, and flows outside the rotor 6 in a radius direction. In other words, since the rotor 6 is rotated at the same rotating speed as that of the rotary cylinder 1, and also, it is moved in the direction of the central axis of a shaft 5, the air is fetched from the holes 8 and 9 in a direction of A, and is moved in a direction of B, thereby, the air layer can be formed between the floating rotor 6 and the stator 7 arranged on the fixed cylinder 3 side.
Patent JP-H11273551-A (JP)
Title: Electron emitting element employing boron nitride and its manufacture
Inventor: MIYAMOTO YOSHIYUKI
IPC: H01J1/304
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an electron emitting element which emits electrons by field emission, is capable of emitting electrons at high efficiency even in a low electric field and possible to be manufactured by a simple manufacturing method. SOLUTION: This electron emitting element employs boron nitride nano tubes (boron nitride with a nano tube structure) as an electron source. In this case, field emission occurs from the boron nitride nano tubes having the optimum tip shapes formed in the electric field application element or an electric field application part. The boron nitride nano tubes with the optimum tip shapes are boron nitride nano tubes having sharpened tips. The boron nitride nano tubes having sharpened tips comprise boron (1 or 2)-boron bonds or nitrogen (2 or 1)-nitrogen bonds in the tips.
Patent JP-H05284733-A (JP)
Title: Overcurrent protective circuit for regulator
IPC: H02M3/155
Filed: 1992-03-30
Abstract: PURPOSE:To make the short-circuit current, which has decreased at short-circuit of the output terminal of an output transistor, constant regardless of temperature change and to surely drive load when it becomes a load-connected condition from short condition. CONSTITUTION:The bases of transistors 27 and 28 are connected in common, and they are connected to the junction A between detection resistors 17 and 18 through resistors 29 and 19, and the emitter of the transistor 27 is connected to the emitter of the transistor 28 through a resistor 30, and the emitter of the transistor 28 is connected to the base of a driving transistor 11 through a resistor 31. Furthermore, the collectors of the transistors 27 and 28 are earthed through a resistor 32. In a first shunting means constituted of the above elements, the output current of the driving transistor 11 and an output transistor 13 can be made constant regardless of temperature change by setting the characteristics of the transistors 27 and 28 and the values of resistors 29, 30, and 31 properly.
Patent JP-S57189686-A (JP)
Title: Washing apparatus
Inventor: SHIMAZAKI TATSUAKI
IPC: A23N12/02
Filed: 1981-05-19
Abstract: PURPOSE: To automate the washing operation of vegetables, e.g. a carrot, by sprinkling washing water over a recessed part for washing formed by brush rolls arranged in parallel.  
     CONSTITUTION: Vegetables, e.g. a carrot, supplied to the front end of a washing recessed part 6 on rotating brush rolls 5, 5, ... are transferred to the downward slanted rear end while rotated. In the process of the transfer, the vegetables, e.g. the carrot, are brushed by the brush rolls 5, 5, ..., and the stains, e.g. mud or sand, on the surface thereof, particularly the recessed part, are removed. The vegetables are washed clean with the washing water sprinkled from nozzles 9, 9 .... 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01299283-A (JP)
Title: Novel alkanophenes
Inventor: ANDOREASU BON SUPURETSUHIYAA
IPC: A61K31/35
Filed: 1989-03-28
Abstract: Substituted alkanophenones of the general formula <IMAGE> in which R1 denotes optionally fluorinated lower alkyl, R2 represents hydrogen, optionally fluorinated lower alkyl or lower alkenyl, X denotes lower alkylene, oxy, thio or a direct bond, alk represents lower alkylene, n stands for 1 or 2, R3 denotes phenyl which is unsubstituted or substituted by optionally fluorinated lower alkyl, etherified or esterified hydroxyl, optionally lower alkylated amino and/or optionally esterified or amidated carboxyl or denotes lower alkyl which is optionally fluorinated or substituted by optionally esterified or amidated carboxyl, R4 represents optionally esterified or amidated carboxyl or 5-tetrazolyl and R5 stands for hydrogen or lower alkyl, have leukotriene-antagonist properties and can be used as antiallergic pharmaceutical active compounds. The process for their preparation is characterised in that an epoxide of the formula <IMAGE> in which R1, R2, X, alk, n and R3 have the above meanings, is reacted with a thiol of the formula <IMAGE> in which R4 and R5 have the above meanings, or a salt thereof and, if desired, a compound obtainable according to the process is converted into another compound of the formula I, a stereoisomer mixture obtainable according to the process is resolved into the components and/or a free compound obtainable according to the process is converted into a salt or a salt obtainable according to the process is converted into the free compound or into another salt.
Patent JP-S63242078-A (JP)
Title: Long time audio recorder for time lapse video tape recorder
Inventor: YAMAMOTO JUNICHI
IPC: H04N5/92
Filed: 1987-03-30
Abstract: PURPOSE:To attain the recording and reproduction of a consecutive audio signal even at intermittent recording and reproduction by applying base time compression and expansion to the audio signal so as to record/reproduce the signal. CONSTITUTION:A video signal is recorded onto a video track with deframing in the unit of frames while video tape is driven stepwise intermittently at the recording and the audio signal subjected to time base compression is recorded intermitently in the unit of frames onto the audio track. The video tape is driven stepwise intermittently at reproduction to reproduce the signal, and the reproduced audio signal is subjected to time base expansion. Thus, not only the long time recording/reproducing for the video signal by the time lapse VTR is attained but also the long time recording/reproducing of the audio signal is attained.
Patent JP-H10264881-A (JP)
Title: Anchoring device for catamaran
Inventor: ARII TOSHIHIKO
IPC: B63B21/22
Filed: 1997-03-27
Abstract: PROBLEM TO BE SOLVED: To mitigate limitations of the installation location of an anchoring device and prevent damage of the hull by providing an anchor storing chamber which opens in the surface of water direction on the bow side of the bottom surface of a central connecting part, providing a hose pipe by being passed through the central connecting part in the anchor storing chamber and providing an opening and closing cover on the opening part of the anchor storing chamber. SOLUTION: In an anchoring device, an anchor storing chamber 6 opening in the surface of water WL direction is provided on the bow side bottom surface 3A of a central connecting part 3 connecting a main hull 2, a hose pipe 7 is provided in the anchor storing chamber 6 by being passed through the central connecting part 3 and an opening and closing cover 8 is provided on the opening part 6A of the anchor storing chamber 6. When an anchor is dropped by the anchoring device 1 of a catamaran, the opening and closing cover 8 is opened and the anchor is dropped by releasing constraint of an anchor chain 5. The anchor chain 5 which is sufficiently fed is fixed and a vessel enters an anchorage.  Because the anchor chain 5 is extended from the bottom surface of the central connecting part 3, the anchor chain 5 does not come into contact with the main hull 2, even if the catamaran swings by wind. Thus, limitations of the installation location of the anchoring device is reduced and generation of a trouble due to a scratch of the hull can be prevented.
Patent JP-S572271-A (JP)
Title: Preparation of 2-aminoindolenine derivative
Inventor: SAKIYAMA FUMIO
IPC: C07K1/113
Filed: 1980-06-04
Abstract: NEW MATERIAL:The compound of formula I (R is H, ω-carboxyalkyl, ω-carboxy- ω-acylamidealkyl, ω-acylamidealkyl, or ω-alkoxycarbonyl-ω-acylamidealkyl; R" is H or OCH 3 ).  
     EXAMPLE: N-(2-amino-3-hydroxy-5-methoxy-3H-indol-3-yl)-ethylacetamide.  
     USE: Since the 2-position amino group and the 3-position OH group can be modified to obtain various derivatives, the present compound is useful as an intermediate for the synthesis of pharmaceuticals. The pharmacological activities such as analgesic, antiphlogistic, antihistamic, cardiac vessel dilating, diuretic and blood sugar level depressing activities, are expected.  
     PROCESS: The compound of formula I can be prepared, extremely easily, safely, in high efficiency, by reacting an N-acylaniline derivative of formula II (R' is H, CF 3 , alkyl, aryl, or alkoxyl) with an alkali metal cyanate in a nonaqueous solvent in the presence of an amino acid or an organic primary amine salt. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H05253862-A (JP)
Title: Feed method and device for needle wire driving machine
IPC: B65H51/20
Filed: 1991-03-14
Abstract: PURPOSE:To prevent a needle wire from being excessively slackened by feeding the wire a little bit much more, allowing its excessive length to be returned back, and thereby allowing the excessive length to be absorbed by a slack regulating section between two feed rollers when the needle wire is fed. CONSTITUTION:When the device is adapted to a round-chip-box forming machine which is often used for forming a lunch box and the like, a needle wire 1 winded up by a reel 3 is fed out by a first feed roller means 4, and the inscription of the wire to an up-guide plate 16 and a down-guide plate 18 in a slackening room 6 allows the needle wire to be thereby turned over. After the wire has been turned over, the needle wire 1 is led to a driving machine 5 by a second feed roller means 8. And when the wire comes close to an approaching sensor 20, for example, up to 5mm while being excessively slackened, the operation of the first feed roller means 4 is suspended as soon as its approaching is sensed by the sensor, so that slackening is reduced by the feed of the second feed roller means 8. And when the wire comes close to a lower sensor 22, for example, down to 10mm, the first feed roller 4 is made to start operating as soon as its approaching is sensed by the sensor.
Patent JP-S55855-A (JP)
Title: Heating cooking instrument
Inventor: SAKATA MOTOOKI
IPC: F24C15/00
Filed: 1978-06-19
Abstract: PURPOSE: To eliminate disturbance of a connecting cable for connecting a heating cooking instrument to a controller to the cooking work by removing the cable and connector unit therefor and to improve the reliability of the work by eliminating the connection.  
     CONSTITUTION: One controller 4 is provided for various gas cooking instruments 1b such as gas oven, gas cooking stove, gas range, gas rice-cooker or the like. The controller 4 formed in plug-in type is detachably attached to the receptacle of the gas cooking instrument desired to be used. A power supply unit 6 is separately provided with the controller 4, and consists of attachment plug 8, a rectification power unit 9, and a clock generator 10. The controller 4 also incorporates a card reader 15 for reading program data from a cooking card 14 written with program data of the cooking content to control the program circuit 5 with the output from the card reader 15. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H01250468-A (JP)
Title: Bleaching of cellulosic fiber
Inventor: SHIOJI NAOTAKE
IPC: D06L3/02
Filed: 1988-03-30
Abstract: PURPOSE:To increase bleaching ability, inhibit deposition of insoluble silicates and give flexible bleached fabrics with whiteness increased, by adding a specific water-soluble copolymer to the alkaline bleaching bath, when cellulosic fibers are bleached. CONSTITUTION:Cellulosic fibers are bleached in a bath containing a water-soluble copolymer of 1,000 to 100,000 molecular weight from 40-99.5mol% of an unsaturated carboxylic monomer of formula I (A<1>, A<2> are H, methyl, -COOX<2>; A<3> is H, methyl, CH2COOH<3>, where, when A<3> is CH2COOX<3>, A<1>, A<2> are H, methyl; X<1>, X<2>, X<3> are H, monovalent or divalent metal) and 0.5-60mol% of an unsaturated (meth)allyl ether monomer of formula II (R<1> is H, methyl; a, b, d, f are 0, integers, and a+b+d+f is 0-100; when a+f is 0, Z is OH or sulfonic acid; when d+f is 1-100, Z is OH) in addition to a bleaching agent such as a peroxide, an alkali agent, and silicate. Thus, the bleaching effect is largely increased in comparison with the conventional process and inhibits the troubles caused by insoluble silicate salts.
Patent JP-S62227763-A (JP)
Title: Thermal head
Inventor: SAWADA AKIHIRO
IPC: B41J2/335
Filed: 1986-03-31
Abstract: PURPOSE:To improve durability and enable high-speed printing by covering a heating element formed on a substrate with a diamond film. CONSTITUTION:A glazed layer 8 for formation of both electrodes 6, 7 is provided on a substrate 4, and the electrodes 6, 7 are vacuum-evaporated on the glazed layer 8 at a prearranged pitch. A heating element 9 which constitutes each printing part 5 is an electric resistor and vacuum-evaporated in such a way that it may straddle the electrodes 6, 7. These electrodes are heated by an electric current running through them, resulting in the printing action to thermal paper on a platen due to heating. The heating element 9 is covered with a diamond film 11 formed by an ion plating method as a protection coat. That is, a graphite as carbon which is a material for diamond manufacture is used and evaporated by heating with high-speed electron beams in an atmosphere containing a trace of argon gas and hydrogen gas. These evaporated carbon particles are in a plasma state. If these plasma ions are caused to collide with the heating element 9 part in a high electric field, the carbon particles are crystallized into a diamond by kinetic energy, thus evaporating a few micron-thick diamond film 11 on the heating element 9.
Patent JP-S61233438-A (JP)
Title: Objective lens driving device
Inventor: TANAKA YASUHIRO
IPC: G11B7/09
Filed: 1985-04-09
Abstract: PURPOSE:To improve the drive sensitivity of an objective lens and to suppress the generation of abnormal sounds due to the resonance of the cover of an objective lens driver, by using a porous member containing many ventholes that cause no deterioration of the preventing effect for mixture of foreign matters in addition to the through holes for transmission of the luminous flux sent from the objective lens to said cover. CONSTITUTION:The cover 7 of an objective lens driving device contains the porous members 8 and 9 having many ventholes which causes no deterioration of the preventing effect for mixture of foreign matters like dust, etc. in addition to the through holes for transmission of the luminous flux sent from an objective lens. In a focusing mode, the 2nd air flows II are generated through many ventholes formed by a ventilation window 7b and the 1st and 2nd porous members 8 and 9 in addition to the 1st air flows produced through a hole formed by the 1st and 2nd through holes 7a and 8a. These air flows reduce the fluctuation of atmospheric pressure generated within the cover 7. Thus the damping force given to an objective lens holder 13 owing to the fluctuation of atmospheric pressure is reduced to increase the drive sensitivity for focusing. At the same time, the resonance of the cover 7 is reduced to suppress the generation of abnormal sounds.
Patent JP-H10278137-A (JP)
Title: Apparatus for welding flatly stacked processing pieces by ultrasonic welding method
Inventor: KOEHN UWE
IPC: B31B19/64
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To weld flatly stacked processing pieces, pref., a layer of tubular parts in the bag making industry by the welding part having a predetermined contour by an ultrasonic welding method. SOLUTION: Even when flatly stacked processing pieces 11 tend to bend and expand, the flatly stacked processing pieces are surrounded by a continuos belt 9 or strap circulating on drive rollers 10 by warping sonotrodes 1, 2 in order to very well weld the processing pieces mutually. The transfer running part of the belt passing the active surfaces of the sonotrodes presses the processing pieces ready to be welded to contour rollers 5, 6.
Patent JP-S62233372-A (JP)
Inventor: KOBAYASHI TOKUZO
IPC: E04F19/08
Filed: 1986-03-31
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-S59198310-A (JP)
Title: Reference signal generating device
Inventor: OOKUBO HIROYUKI
IPC: G01D5/16
Filed: 1983-04-26
Abstract: PURPOSE:To simplify arrangement of magnetism-sensitive-elements and enable especially one-tip construction, by providing 2 magnetism-sensitive elements with a magnetism generating body in a series arrangement with a distance of given magnitude in a detecting direction and changing a DC-level of output of magnetism-sensitive element. CONSTITUTION:Magnetism-sensitive elements 2A, 2B formed with magnetic resistance film of ferror magnetic material are installed on a bias magnet 8 in series arrangement and with a specified distance We in a detecting direction relative to a magnetism generating body as shown with an arrow. Arrangement of this kind of elements 2A, 2B causes expansion of magnetism-sensitive surfaces of elements in the detecting divection against a signal magnetic field from the magnetism generating body 3 and changes of the resistance value relative to their positions become dull, resulting to gradual changes of the element output. Further, this element arrangement lends itself to be formed easily and accurately and by means of photo-lithographic engineering, 1-tip construction can be devised with an exceedingly accurate arrangement.