baber/WOPTO huggingface dataset:
Patent JP-H0389505-A (JP)
Title: Manufacture of magnetic alloy
Inventor: WATANABE YASUSHI
IPC: H01F41/18
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a magnetic alloy having high saturation magnetic flux density and low coercive force by specifying the volume ratio of nitrogen gas and the volume ratio of oxygen gas in a mixed gas. CONSTITUTION:Adhesion onto a substrate 11 of the impurity on the surface of a target 5 is prevented by closing a shutter 10 and covering the substrate 11 for several min after the starting of sputtering, and the shutter 10 is opened. An Fe-N-O alloy or an Fe-M-N-O alloy (M represents a metal or a semimetal except iron) at a desired element composition ratio is obtained. Accordingly, the volume ratio of nitrogen gas in a mixed gas is brought to 2-30% and the volume ratio of oxygen gas to 2-30% in the Fe-N-O alloy is acquired, thus obtaining a magnetic alloy having high saturation magnetic flux density of 10kG or more and small coercive force.
Patent JP-S6286444-A (JP)
Title: Record edition system
Inventor: YAMAZAKI KAZUYOSHI
IPC: G06F7/22
Filed: 1985-10-11
Abstract: PURPOSE:To eliminate the need for generating a record edition program by reading sequentially the 1st kind record from the 1st file, editing the record into the 2nd kind record in response to the supply of the edition condition data and providing a data edition means outputting the result to the 2nd file. CONSTITUTION:As the edition condition, an item number N, a position Pn in the old record of the n-th item as the edition condition of each item in a new record, a carrying digit number Qn and a position Rn in the new record are inputted from a CRT/KB1 and the 1st record in a master file 2 is read. As the initial setting, n=1, DELTA=0 are set and the P1 digit of the read old record is transferred to the R1 digit of the new record. Then DELTA=1 is set, the result is compared with a transfer digit number Q1, and when DELTA=1 is smaller than the number Q1, the step is repeated, and the data is transferred from the old record to the new record one by one digit until DELTA=Q1 is obtained to edit the 1st item of the new record. Thus, the 2nd - N-th items are edited.
Patent JP-2001049993-A (JP)
Title: Carrying device for muck in tunnel
Inventor: KATSUNUMA KIYOSHI
IPC: E21D9/12
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide a device for carrying the muck in a tunnel which is easily retractable, capable of smoothly moving a drilling machine and a shotconcrete machine, and inexpensive. SOLUTION: This carrying device comprises a loading machine 1, a mobile crusher 10 and an extension belt conveyor 20, a forward end part 23a of a belt 23 of the extension belt conveyor 20 is movable in the longitudinal direction with respect to a body part 23b, and the forward end part 23a is longitudinally moved by the mobile crusher 10. The forward end part 23a of the belt 23 is moved backward with respect to the body part 23b and can be easily retracted by moving the mobile crusher 10 from the carrying position to the retracting position. Since the mobile crusher 10 is continuous to the extension belt conveyor 20 on one side of a tunnel, a drilling machine or a shotconcrete machine can be moved smoothly and freely. The carrying device comprises the loading machine 1, the mobile crusher 10 and the extension belt conveyor 20 in an inexpensive manner.
Patent JP-H0389610-A (JP)
Title: Differential amplifier with auto-zero unction and sample and holde function
Inventor: TADA SHOICHIRO
IPC: G11C27/02
Filed: 1989-08-31
Abstract: PURPOSE:To obtain a differential amplifier with the auto-zero function and the sample and hold function quicker than conventional are by starting the auto-zero operation of the differential amplifier in the hole state of a sample and virtually shortening the time of the auto-zero operation. CONSTITUTION:The offset voltage of a differential amplifier 100 is held in offset voltage holding capacities 10A and 10B by the auto-zero operation. A switch 4 is opened, and a switch 3 is closed, and switches 8A and 8B are closed, and switches 12A and 12B are opened, and then, the voltage obtained by amplifying the difference between an input signal 1 and a reference signal 2 appears in output terminals of sample and hold circuits 200A and 200B. When switches 8A and 8B are opened next, the voltage of differential voltage holding capacities 11A and 11B and the voltage in output terminals of sample and hold circuits 200A and 200B are kept constant though the input signal 1 and the reference signal 2 are changed. The switch 3 is opened and the switch 4 is closed at this time, and thereby, the differential amplifier 100 already enters into the auto-zero operation when sample and hold circuits 200A and 200B perform the holding operation.
Patent JP-S6470631-A (JP)
Title: Room temperature control of air-conditioning machine
Inventor: YAMANE KYOJI
IPC: F24F11/02
Filed: 1987-09-11
Abstract: PURPOSE:To reduce the up-and-down fluctuation of a room temperature, by a method wherein a set temperature is corrected by the detecting temperature of a sensor at the side of a remote controller while the operation of an air-conditioning machine is controlled by the corrected temperature and the detecting temperature of the sensor at the side of a main body, when the wireless remote control system air-conditioning machine is controlled. CONSTITUTION:A receiving unit receives an optical signal and effects the editing of data. The detecting temperature of a sensor at the side of a remote controller in the edited data and a set temperature are sent to a temperature difference operating unit. A room temperature detector converts the electric resistance value of a main body side sensor 331 into a temperature and sends it to a temperature difference operating unit as a main body side sensor detecting temperature. The temperature difference operating unit operates a temperature difference between the remote controller side sensor detecting temperature and the main body side sensor detecting temperature and corrects a set temperature by adding the temperature difference to the set temperature, further, operates a difference between the corrected temperature and the main body side sensor detecting temperature to send it to an operation control unit. The operation control unit obtains the rotating number of a compressor from the value and commands the value to an outdoor control unit through an interface unit.
Patent JP-H0741252-A (JP)
Title: Vibration control device of yarn brake
Inventor: TAMAKI AKIO
IPC: B65H59/26
Filed: 1993-07-26
Abstract: PURPOSE:To improve the buffer effect by fixing a body of rotation having the moment of inertia as large as that required for a rotary shaft of a two-arm type lever to reduce the resonance frequency. CONSTITUTION:A brake 11 is provided with two pin-shaped yarn guides 13 mounted on a holding member 14 fixed to a casing and three pin-shaped yarn guides 15 which are provided in an alternately erectable manner. There yarn guides 15 are fixed to one arm 17 of a two-arm type lever 16 and a yarn-guide ring 19 is provided on the other arm 18 of the two-arm type lever 16 to change the direction of the yarn 12. This two-arm type lever 16 is rotatable around a rotary shaft 20 held by a bearing 21 fixed to the casing. A cylindrical part 22 mounted on the rotary shaft 20 is connected to a casing wall 26 by a tension spring 24, and a body of rotation 27 having the required and sufficient moment of inertia is mounted on the rotary shaft 20. Thus, the buffer effect is achieved by giving the viscous damping to the useless vibration in the vicinity of the resonance frequency.
Patent JP-S6471123-A (JP)
Title: Diaphragm mechanism of projection aligner
Inventor: SAITO SUSUMU
IPC: G03F7/20
Filed: 1987-09-11
Abstract: PURPOSE:To product the lighting and light-shielding of a reticle alignment mark instantaneously, and to improve alignment and exposure workability by providing a linear operation type operating means apart from a feed screw in a diaphragm mechanism for a projection aligner. CONSTITUTION:Motors 41, 42 are driven and feed screw sections 43, 44 are turned, feed nut sections 45-48 are positioned at specified positions, and an opening section 25 is determined in response to the size of a circuit pattern section 350 for a reticle 313. Air is fed into cylinders 72, 75, 78, 79 corresponding to the positions of marks 360, light-shielding plates 61-64 are moved instantaneously along guide sections 49-52 against the restoring force of springs 73, 74, 80, 81, and light is hit to the marks 360 on the outside of the pattern section 350. Reticle alignment is completed, air in the cylinders is leaked, the opening section 25 is returned to the state of the original opening section 25, and transfer to the wafer and its exposure and performed under the condition.
Patent JP-2000048750-A (JP)
Title: Charged particle beam deflector, and electromagnetic lens with the deflector built therein
Inventor: NAKASUJI MAMORU
IPC: H01J37/141
Filed: 1998-07-28
Abstract: PROBLEM TO BE SOLVED: To improve the cooling efficiency and capacity by smoothly distributing a refrigerant so that the assembly accuracy is improved and the aberration performance is promoted. SOLUTION: A dynamic focus coil 11, an inside bobbin 2 provided with a Y-direction deflecting coil 3, an outside bobbin 4 provided with an X-direction deflecting coil 5, a ferrite stack 6, and a lens exciting coil 7 are successively arranged on the outside of a cylindrical part of a vacuum wall 1. Both bobbins 2, 4 consist of highly heat-conductive ceramic such as aluminum nitride and beryllium oxide. A winding of thin sheet-like section is wound around the coils 3, 5 in a multi-layered manner in the radial direction. A clearance is formed between components to form a flow path for water to be fed from a refrigerant feed pump 23.
Patent JP-H1068576-A (JP)
Title: Refrigerator
Inventor: YOKOYAMA HITOSHI
IPC: F25D25/00
Filed: 1997-08-22
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerator particularly excellent in the storage characteristic and the convenience to handle of a vegetable chamber and a freezing chamber by arranging a refrigerating chamber, the vegetable chamber and the freezing chamber in optimum operation areas in accordance with the order of frequency in use. SOLUTION: A refrigerating chamber 100 is provided on the upper part of a refrigerator, a freezing chamber on the lower part and a vegetable chamber 200 between the refrigerating chamber and the freezing chamber, respectively. An opening and closing door 10 with its side part supported is disposed on the front part of the refrigerating chamber. On the front part of the freezing chamber, a storage case and drawer doors 30 and 40 movable forward and backward relative to the refrigerator are provided. On the front part of the vegetable chamber, storage cases 202 and 204 and a drawer door 20 movable forward and backward relative to the refrigerator are provided.  The respective front surfaces of the opening and closing door, the drawer doors of the freezing chamber and the drawer door of the vegetable chamber are provided so as to be aligned lengthwise while the respective doors are closed. The height of the upper end part of the drawer door 20 of the vegetable chamber is set to a range from 850mm to 1000mm from a floor surface.
Patent JP-H0276998-A (JP)
Title: Cylinder for support bed for carrying device
Inventor: KAWAMURA HIDEO
IPC: F16M11/28
Filed: 1988-09-10
Abstract: PURPOSE:To prevent incurring of a liquid loss and to facilitate maintenance and management by a method wherein a liquid chamber released to the open air is formed at the upper end part of a slide member and the liquid chamber is sealed with a given of liquid. CONSTITUTION:An outer cylinder 32 of a cylinder 3 is secured. The outer cylinder 32 and a rod 30 are slidably pivotally mounted by means of a slide member 31 to which a slide part seal means 62 is disposed. A liquid chamber 38 released to the open air is formed at the upper end part of the slide member 31. A hollow part 37 of the outer cylinder 32 is communicated with a liquid communicating passage 36B of an end plug 36. The liquid chamber 38 is sealed with a given amount of liquid. Integration leakage of liquid occasioned by the occurrence of wedge phenomenon of liquid as a result of a high gas pressure in the cylinder 3 being exerted on liquid and leakage of gas occurring to the chain part of a recessed part are reduced extremely. This constitution prevents incurring of a liquid loss and facilitates maintenance and management.
Patent JP-H06192197-A (JP)
Title: 1-phenyl-1-benzoylamino-5-aminopentane and medicine containing same and having antiarrhythmic and anti- fibrillatory action
Inventor: MIHIYAIRU DABIDOBITSUCHI MASHI
IPC: C07C311/37
Filed: 1992-08-26
Abstract: PURPOSE: To provide a new compd. comprising the specified substd. 1-phenyl-1- benzolyamino-5-aminopentanes, and having excellent antiarrhythmia and antifibrillation action, for treatment of paroxysmal, tachycardia, atrialfibrillation, extrasystole, etc.  
     CONSTITUTION: The objective new 1-phenyl-1-benzoylamino-5-aminopentane (optically active isomer, salt) having the formula III, showing antiarrhythmia and antifibrillation action, are obtained by charging 1-phenyl-1-amino-5- aminopentane (e.g. 1-phenyl-1-amino-5-N,N-diethylaminopentane dihydrochloride, etc.), having formula I (where R 2  and R 3  are each 1-5C alkyl, or together form 3-6C alkylene) in a reaction vessel together with 10% sodium hydroxide aq. soln. and acetone, cooling the mixture of 0-5°C, adding benzohalides (for example, p-nitrobenzoyl chloride or the like) of formula II (R 1  is halogen, nitro, 1-4C aminoacyl or the like; Hal is halogen) to the mixture to react under stirring condition. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S61105566-A (JP)
Title: Brush triboelectrifier
Inventor: IWAOKA KAZUHIRO
IPC: A46B15/00
Filed: 1984-10-30
Abstract: PURPOSE:To keep stable triboelectrification by providing a supporting plate adjacently to contacts consisting of flexible electric resistance bodies. CONSTITUTION:Contacts 11 are blocked on a fabric 16 consisting of a base fabric 14 and a conductive backcoat layer 15, and this fabric 16 is stuck to a base 10 consisting of aluminium or the like, and a supporting plate 17 is provided in one end side of the fabric 16 so that it is brought into contact with contacts, and this supporting plate 17 is slightly shorten than contacts 11 and is not brought into contact with a surface 13a of a body 13 to be electrified. An electrode 12 for brush electrification is arranged to face the body 13 to be electrified so that the supporting plate 17 is placed below in the moving direction of the body 13 to be electrified, and a voltage is applied to contacts 11. Thus, the fall of contacts 11 is prevented by the supporting plate 17, and dust in an electrophotographic copying machine is attracted to contacts by the electric field around contacts 11, and as the result, stable electrification is kept because the surface 13a of the body 13 to be triboelectrified is not dirtied.
Patent JP-H0893714-A (JP)
Title: Oil pressure control device
Inventor: OBATA HIROSHI
IPC: F15B13/043
Filed: 1994-09-21
Abstract: PURPOSE: To reduce electric current consumption of solenoid pilot valves, and attain electric power-saving, particularly when a main valve is controlled in a neutral position for a long time by judging that an input signal is in a neutral position of the main valve, and stopping current supply to the solenoid pilot valves when neutrality is judged. CONSTITUTION: When an input signal is a signal to indicate a neutral position of a main valve 1, current-carrying of solenoid pilot valves 2a and 2b is stopped. Therefore, both pilot pressures applied to both ends of a spool become zero, and the spool of the main valve 1 returns to a neutral position by an action of return springs 6a and 6b. When current supply to the solenoid pilot valves 2a and 2b is stopped when an input signal exists at a neutral point, electric power-saving is attained. When the input signal changes from the neutral point, the solenoid pilot valves 2a and 2b are controlled according to the input signal, and the spool of the main valve 1 is displaced according to pilot pressure, and controls fluid in response to the input signal.
Patent JP-H04107986-A (JP)
Title: Transfer head device of electronic parts
Inventor: SAKAGUCHI HIROYUKI
IPC: H05K13/08
Filed: 1990-08-28
Abstract: PURPOSE:To eliminate loss time required for observation and achieve transfer and mounting to a substrate at high speed by allowing a mirror to advanced downward from electronic parts and light which is emitted from a light source to be reflected toward an observation device halfway when a transfer head carries the electronic parts to a positioning part. CONSTITUTION:A transfer head 10 carries taken-up electronic parts P to a substrate 52. During this transfer, a nozzle shaft 12 ascends, the electronic parts P which are sucked to a nozzle 13 are located at an upper position a or a mirror 31 is located at a solid line position. In this state, a light source 14 lights up and cameras 42 and 43 travel in one piece along with the transfer head 10, thus enabling silhouette of the electronic parts P to be observed as a still picture. Then, when observation is completed, the nozzle 13 is allowed to be projected slightly and the electronic parts P are lowered from a position (a) to a position (b). When the electronic parts P are lowered previously before landing at a substrate 53, an ascending/descending stroke S of the nozzle 13 can be reduced and mounted to the substrate 53 at high speed.
Patent JP-S6188748-A (JP)
Title: Assembling method for stepping motor
Inventor: TSUJIHARA TOSHIO
IPC: H02K37/04
Filed: 1985-10-11
Abstract: PURPOSE:To reduce the quantity of components and facilitate the working, by combining the outer periphery and inner periphery for stator core assembly with brackets. CONSTITUTION:Brackets 13, 13' are inserted with the gap 3 between the stator core assembly 1 and the rotor 2 of a stepping motor and by processing the both end outer peripheries 12, 12' of the core assembly 1 based on the inner periphery of the core assembly 1. Bearings 7 provided for the centers of the brackets 13, 13' are combined with the rotor 2 via shaft 8. As the result, the both end outer peripheries 12, 12' of the core assembly 1 are easily processed at the same time on the basis of the inner periphery of the core assembly 1, and the gap 3 can be uniformly formed with high precision.
Patent JP-S58116906-A (JP)
Inventor: GERUHARUTO PEHIYAU
IPC: B23D33/02
Filed: 1982-12-27
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-H0787344-A (JP)
Title: Method and device for processing picture
Inventor: MATSUI HISAYOSHI
IPC: H04N1/46
Filed: 1993-09-13
Abstract: PURPOSE:To provide a picture processing method/device by which the picture of high quality is formed through the efficient use of ink. CONSTITUTION:Picture data which is read by an image scanner 110 is logarithm- converted by a luminance density conversion part 101 to be converted into density data. Three components of CMY are transmitted to a UCR processing part 102, and the gray component of a halftone natural color is replaced with Bk. An input part 105 is a depression key switch. Whenever the input part 105 is depressed, the content of a storage part 104 inverts an economy mode between on and off. When the mode is on, U/UCR quantity is processed so that it always becomes 100%. In a display part 105, an on or off state is displayed by LED or liquid crystal display so that the state of the economy mode can be recognized.
Patent JP-H04107554-A (JP)
Title: Photomask and production thereof
Inventor: YAMASHITA YOSHIO
IPC: G03F1/30
Filed: 1990-08-29
Abstract: PURPOSE:To obtain the photomask which can be washed even when stained by forming the photomask having the shifters for a phase shift method and constituting the shifters of the silylation product of clay ores. CONSTITUTION:This photomask has the shifters for the phase shift method and the shifters 27 are constituted of the silylation product of the clay ores. The silylation product of the clay ores is transparent to various exposing wavelengths used in a projection exposing method and exhibits the sufficient resistance to chemicals used in an ordinary photomask washing stage. The photomask 29 having the shifters 27 which are the optically good shifters 27 and are not deteriorated in the cleaning of the photomask 29 is obtd. in this way.
Patent JP-H0274947-A (JP)
Title: Photosensitive resin composition
Inventor: TOMITA AKIRA
IPC: C08G73/10
Filed: 1988-09-10
Abstract: PURPOSE:To obtain the characteristics excellent as the material of a flexographic printing plate by incorporating a specific diamine compd., polyalkylene oxide, polyether amid acid, photopolymerizable monomer, and a photopolymn. initiator. CONSTITUTION:This compsn. is formed by incorporating 100pts.wt. >=2C diamine compd. having two primary amino groups and or secondary amino groups in the molecule, the polyalkylene oxide of 200 to 6,000 number average mol. wt. having primary amino group and/or secondary amino group at both terminals of the molecule, and polyether amid acid constituted of 8C dicarboxylic anhydride, 10 to 250pts.wt. photopolymerizable monomer having an ethylenic unsatd. bond, and 0.1 to 30pts.wt. photopolymn. initiator therein. The development with an aq. alkaline soln. after exposing is possible in this way. The hardness, resilience and rubber elasticity suitable for flexographic printing is thus obtd.
Patent JP-S6382236-A (JP)
Title: Paper sheets intake device
Inventor: TSUKADA YASUO
IPC: B65H1/12
Filed: 1986-09-26
Abstract: PURPOSE:To drop a foreign substance properly toward the underside of a stacking part and remove the foreign substance by holding paper sheets off an intake roller together with a front panel when the paper sheets are not in an intake process. CONSTITUTION:Paper sheets are thrown into a throwing zone (a) between a front panel 1 and a backup 2. In this case, a foreign substance, if mixed therein, drops into a pan 28 via a gap on a floor 7. Thereafter, the floor 7 vibrates, the paper sheets are arrayed and the foreign substance completely drops into the pan 28. Furthermore, the backup 2 and the front panel 1 move toward an intake roller 3. Then, a part of the intake roller 3 projects internally through the notch of the front panel 1 and is pressed with the paper sheets. Succeedingly, the paper sheets are taken in with the roller 3 one by one, while double intake is being prevented with a gate roller 25, According to the aforesaid constitution, the foreign substance contained in the paper sheets can be completely removed.
Patent JP-S59121749-A (JP)
Title: Energy analyzing unit
Inventor: KAGEYAMA KATSUHIRO
IPC: G01T3/00
Filed: 1982-12-28
Abstract: PURPOSE:To obtain a unit that eliminates the need for an ultrahigh vacuum system by generating plasma in a space between two limiters and suppressing the leakage in the magnetic field direction of plasma using an electrostatic plug comprised with an electrode system to which high voltage is applied in the order of an anode, control electrode, limiter, and repeller. CONSTITUTION:Electron ions comprising plasma pass through the hollow section 24 or 28 of each limiter along a magnetic field in parallel to an axis in which a coil 40 is generated and move toward each of anodes 21 and 29. The electrons in them penetrate into the hollow section 22 or 30 of the anode and the hollow section 20 or 33 of a control electrode. In this case, since the potential of repellers 17 and 33 is lower than that of limiters 23 and 27, the most part of the electrons are reflected by the repeller and passes through the control electrode and the hollow section of the anode and then returns to the hollow section 26 of a plasma first wall. On the other hand, the most part of the ions that advance toward the hollow section of the anode is reflected by the potential barrier wall created by the hollow section of the anode and returns to the hollow section 26 of the plasma first wall. As a result, plasma is hardly leaked practically in the direction of the magnetic field.