baber/WOPTO huggingface dataset:
Patent JP-S60113419-A (JP)
Title: Device for forming semiconductor film
Inventor: INUISHI MASAHIDE
IPC: H01L21/205
Filed: 1983-11-22
Abstract: PURPOSE:To grow a semiconductor film with a high growing speed and a good reproducibility by providing a laser beam generating device for irradiating an isulating film with the laser beam which makes a temperature of the insulating film highter than that of a semiconductor substrate. CONSTITUTION:A substrate supporting table 4a supporting an Si substrate 1 on which an SiO2 film 2 is partly spread is contained in a reaction furnace and a reactive gas for depositing Si is introduced in the reaction furnace 5. Then the Si substrate 1 is heated to the temperature causing epitaxial growth. At the same time, the semiconductor substrate 1 and the SiO2 film 2 are irradiated with the laser beam 9 from a carbonic acid gas laser device 8 so that Si might not be deposited on the SiO2 film 2. This laser beam can be absorbed by the SiO2 film 2 efficiently, but it is hard to be absorbed by the Si substrate 1. Accordingly, A temperature of the SiO2 film 2 becomes higher than that of the part which is not covered with the SiO2 film 2 and Si is not deposited on the film 2.
Patent JP-H0544771-A (JP)
Title: Vibration isolation device
Inventor: FUKUI ITSUSHI
IPC: F16F15/02
Filed: 1991-08-06
Abstract: PURPOSE:To provide a vibration isolation device equipped with a piezoelectric actuator that is able to eliminate a slight vibration in both vertical and horizontal directions generated in an equipment mount. CONSTITUTION:Each of piezoelectric actuators 16 is stacked in pile alternately with each of stabilizers 18 and interposed between a lower stabilizer 14 clamped onto a floor 12 of a factory or the like and an equipment mount 22 on which precision equipment 24 is mounted. In brief, these piezoelectric actuators 16 are made up of layering each of piezo-elements 30 and rubber pieces 32 alternately, and vertical slight vibrations produced in the equipment mount 22 are damped by these elements 30, and simultaneously horizontal slight vibrations are absorbed by means of elastic deformation of the rubber pieces 32, thereby damping these vibrations.
Patent JP-H0772914-A (JP)
Title: Tool route display device
Inventor: SAKURAI NOBURO
IPC: G06F17/50
Filed: 1993-09-06
Abstract: PURPOSE:To provide a tool route display device in which a tool route can be recognized in a short time, and the change of feed speed and an uncut part can be easily confirmed, and also, obscurity such as overlapped display can be eliminated, and a tool and a work piece can be prevented from being damaged. CONSTITUTION:The kind, color, and width of a line in accordance with the feed speed of the tool are designated in advance, and also, the minimum coordinate and the maximum coordinate of a coordinate area desired to display are designated by a tool route display method setting part 40. Upper limit feed speed is also designated. A tool route display control part 50 displays each tool route locus (-) in the kind, color, and width of the line in accordance with the feed speed of the tool on a display device 60. Also, the tool route locus is displayed only in a designated coordinate area. When the feed speed exceeds the upper limit feed speed in the designated area, an attention mark is displayed at a corresponding position.
Patent JP-S60113206-A (JP)
Title: Artificial irradiating device for sunshine
Inventor: USHIGOME HIROSHI
IPC: F24S23/30
Filed: 1983-11-24
Abstract: PURPOSE:To form a cylindrical irradiation surface by using part of a paraboloid of revolution which has the center axis as an axis of rotation and the focus in the center of the lens group of an integrator, and returning photoelectric power which is converted from the center axis radially by a plane mirror. CONSTITUTION:Xe Lamps 2a-2c are fitted near one-side focuses of paired elliptic converging mirrors 3a-3c. The mirrors 3a-3c are each arranged so that one focus is on the center axis of a solar simulator. The integrator 4 has lenses 5a- 5c and 6a-6c. A collimation mirror 7 is part of the paraboloid of revolution which has the axis of rotation at the center axis of the simulator and the focus in the center of the lens array. The plane mirror 9 is reflecting mirror which changes the direction of photoelectric power and has a structure symmetrically rotationally about the center axis of the solar simulator, i.e. in the shape of a frustum of a circular cone.
Patent JP-H04104828-A (JP)
Title: Method and device for mixing
Inventor: OKAMOTO SOHEI
IPC: C02F1/52
Filed: 1990-08-24
Abstract: PURPOSE:To uniformly mix plural kinds of materials to be treated supplied into an inner space and to increase the reaction rate of the materials by rotating the impellers extending radially and vertically in the inner space around the axis of the inner CONSTITUTION:At least first and second materials to be treated are mixed in the main body 12 having the inner surface for confining the inner space extending vertically and having a circular cross section. In this case, the first and second materials are supplied into the inner space, and the impellers 46, 48 and 50 arranged below the positions 52, 54, 56 and 58 where the first and second materials are supplied to the inner space and extending radially and vertically are rotated in the inner space around the axis 32 of the inner space. Consequently, the materials are dispersed toward the inner surface by the impellers and mixed, and the dispersed materials are agitated by the tips of the impellers. Plural kinds of materials are uniformly mixed in this way, and the reaction rate of the materials is increased.
Patent JP-S60113478-A (JP)
Title: Manufacture of semiconductor device
Inventor: YAMAZAKI SHIYUNPEI
IPC: H01L31/04
Filed: 1983-11-24
Abstract: PURPOSE:To form an open groove without giving damages to an amorphous semiconductor by a method wherein a metal with a high conductivity is formed on a photo transmitting conductive film in the upper surface of a non single crystal semiconductor and further coated with an insulation film with a low thermal conductivity. CONSTITUTION:The non single crystal semiconductor 15 is formed by plasma vapor phase reaction. This semiconductor consists of a P type SixC1-x 2, an I- type amorphous semiconductor 3, and an N type microcrystallized semiconductor 4. Further, a photo transmitting conductive film 5 is formed thereon by the electron beam evaporation method. Besides, a metallic conductor 6 and chromium are formed thereon by the resistance heating method or the electron beam evaporation method. An insulator 8 produced by the electron beam evaporation method is formed thereon. These films are then irradiated with laser beams, and thus the open groove 10 or open hole is formed by removing residuals in the region to be irradiated and in its neighborhood.
Patent JP-H05247409-A (JP)
Title: Toughened cyanoacrylate adhesive composition containing polyester polymer
Inventor: MAAKU MITSUTORII
IPC: C09J167/00
Filed: 1992-08-20
Abstract: PURPOSE: To obtain a cyanoacrylate adhesive composition having improved toughness by incorporating an effective amount of a specified polyester polymer into a cyanoacrylate monomer.  
     CONSTITUTION: A cyanoacrylate adhesive composition having improved toughness is obtained by incorporating (A) a cyanoacrylate monomer and (B) an effective amount of a polyester polymer (having a weight average molecular weight greater than 10,000 and Tg of about -40 to 30°C) which is derived from a dibasic aliphatic or aromatic acid or a glycol, and has a structure of the formula, (in which R is an organic resiue of the dibasic aliphatic or aromatic carboxylic acid; R 1  is an organic residue of glycol). In this way, the cyanoacrylate adhesive composition having improved impact resistance and toughness together with good flexibility is obtained. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H0384317-A (JP)
Title: Petroleum gasification combustion device
Inventor: FUJITA TAKAYASU
IPC: F23N5/24
Filed: 1989-08-28
Abstract: PURPOSE:To enable a usage at a low capability to be attained for a period up to a repairing time even if a poor state of a gasifier occurs by a method wherein in case that a temperature of the gasifier is lowered to a value than an allowable temperature for more than a specified time, an amount of supplying petroleum is reduced and in turn if the temperature of the gasifier is not increased up to a range of the allowable temperature within a specified period of time, a safe operation of the device is started. CONSTITUTION:When a combustion is being carried out at a burner 2, if a temperature of a gasifier 5 to be inputted from a gasifier temperature sensor 11 to a controlling part 30 is less than a minimum allowable temperature of an allowable predetermined temperature range, a heater 6 is turned on or an operating for increasing a heating calorie is carried out so as to increase a temperature of the gasifier 5 up to a value within the allowable temperature range. In case that a temperature of the gasifier 5 is not increased up to the allowable temperature range even after more than a specified period of time elapses, an amount of supplying petroleum through an electromagnetic pump 8 is decreased through the controlling part 30 and at the same time a water amount adjusting device 19 is metered to reduce an amount of feeding hot water. In turn, in case that a temperature of the gasifier 5 is not increased up to a value within the allowable temperature range within a specified period of time even if the supplying amount of petroleum is reduced by more than a specified value, a safe operation is carried out and then the operation of the device is stopped.
Patent JP-S6465708-A (JP)
Title: Sealing construction for long member and its laying method
Inventor: TAKASUMI YASUO
IPC: H02G1/06
Filed: 1987-09-03
Abstract: PURPOSE:To prevent deformation of a cable and smoothly laying it for a long distance by airtightly sealing the element wire and the sheath with a gas dam structure, and by sealing the gas dam structure and pipe with the aid of an O-ring. CONSTITUTION:The element wire 33 of a cable 13 is inserted in a rigid casing 22 at a point with a space set off for the laying length from the end of the cable 13, and the casing is filled with a sealing material 45 of synthetic resin, and then the element wire 33 is airtightly covered with the sealing material 45 to accomplish a gas dam structure. A mounting hole 14 is formed on the midway of a pipe 12, and the end of the cable 13 is inserted from this hole 14, and the pipe 12 is equipped with a hole 46 possible to be blocked for drawing out the end of the cable 13 to outside the pipe 12. A wire 50 is inserted in the pipe 12 in its laying extent, and the end of the wire 50 is taken out of the pipe 12 via the hole 46. The cable 13 and the wire 50 are at their ends coupled together outside the pipe 12, and the coupled part is accomplished in the pipe 12, and the joint between the pipe 12 and the peripheral surface of casing 22 is sealed with O-rings 43, 44 of self-tightening sealing member.
Patent JP-2000052314-A (JP)
Title: Grip and manufacture thereof
Inventor: YASUI TOSHIHIKO
IPC: A63B53/14
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a grip made of a cork which is hardly breakable and has a presentable outlook as well as a grip manufacturing method. SOLUTION: The body part 21 of this grip is structured of cork pieces obtained by punching out a platelike cork plate formed by pressing the peeled bark of a cork tree, in a specified cylindrical shape. When this cork plate is punched out in the cylindrical shape, the pores 6a of the cork are positioned in such a way that the pores 6a cross in the axial direction of the body part 21 by crossing the diametral direction of the cork tree with the axial direction of the cork pieces punched out. Each of the dimples of the body part 21 is filled with a refill obtained by mixing cork dust with a binder from the surface side.
Patent JP-H0269402-A (JP)
Title: Plant growth regulating composition
Inventor: MOGI TAKEO
IPC: A01N33/14
Filed: 1988-09-06
Abstract: PURPOSE:To obtain the subject composition capable of reducing using dose and expanding of administration, containing N-dichlorphenyl-1-oxyphenyl-4- carboxylic acid amide derivative and 2-chloroethyltrimethylammonium chloride. CONSTITUTION:A compound expressed by the formula [A is H or CH3; R is OH, 1-6C alkoxy, alkoxyalkoxy, mono- or di-alkylamino or -O-Cat (Cat is organic or inorganic cation)] and 2chloroethyltrimethylammonium chloride are contained in the aimed plant growth regulating composition. Dose of said composition is possible to be considerably reduced by synergism of the both components in case of rice, wheat, barley and trees, etc., and chemical injury is hardly generated even in case of spraying of high concentration and small quantity. In case of lawn, sprout is increased and considerably branched, thus the grass is made to dense and elongation to upper is also inhibited.
Patent JP-2000058676-A (JP)
Title: Manufacturing semiconductor device
Inventor: OTOI HISAKAZU
IPC: H01L27/10
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a semiconductor device which permits the number of times of mask use to be reduced by one. SOLUTION: Using a first mask 2, a second conductivity-type buried well 3 is formed, and a second conductivity-type impurity ion for determining the threshold of the transistor of a memory cell is implanted in a memory cell part 1. Using a second mask 9, a first conductivity-type wells 10, 10 are formed respectively at the memory cell part 1 and a second conductivity-type MOS transistor part 8. Using the second mask 9, an n+ diffused layer 11 and n+ diffused layer 14 are formed for determining the threshold of the transistor.
Patent JP-H04106067-A (JP)
Title: Picture forming device
Inventor: HIRANO TAKESHI
IPC: B65H29/60
Filed: 1990-08-23
Abstract: PURPOSE:To automatically select a stacker by switching a conveyance passage through detection of the thickness of a using printing medium. CONSTITUTION:Printing media 1 are taken out one by one through a printing medium hopper 2 by means of a sheet feed roller 3, and the medium 1 on which a visible picture is formed is fed to a first discharge roller 9. Thickness information of the medium 1 detected by a thickness sensor 16 is compared with a preset reference value by a stacker selecting control part 17, and a selection control signal 18 responding to the comparing result is outputted to an electromagnetic solenoid drive part 19 to drive an electromagnetic solenoid 12. When the thickness information is below the reference value, a plunger is driven in the direction of an arrow mark (d), a switch flap 11 is controlled to orientation (a) shown by a solid line, and the medium 1 is discharged to a face down stacker 15. When it exceeds the reference value, the plunger is driven in the direction of an arrow mark (u), the switch flap 11 is controlled to orientation (b) shown by a broken line, and the medium 1 is automatically discharged to a face up stacker 10.
Patent JP-S61231557-A (JP)
Title: Method and apparatus for overlapping color decomposition film
Inventor: MONTEI AARU UIRUSON
IPC: H04N1/10
Filed: 1985-10-04
Abstract: A method and apparatus for registering the halftone color separation films used in color picture processing. A digital picture is taken of two register points on each separation film, and the pictures (which may contain register marks) are analyzed by algorithmic processes in order to calculate the movement necessary to register the halftone picture details (or register marks). Based on the calculations, the films are punched to provide a pair of register holes in each film at locations which result in registration when the register holes are aligned on register pins during the final reproduction process. The algorithmic process involves determining the halftone screen angle, average interdot spacing and fractional area occupied by each halftone dot within its halftone cell and using this data to construct a continuous tone picture. Interpolation techniques are used to interpolate the continuous tone picture to a registration picture which is a 150 line screen picture square with the raw data picture. Edge enhancement and tone normalization algorithms are used prior to registration. The final machine movements to achieve registration are computed from an algorithm that registers all points of the pictures from translational move data at two points.
Patent JP-H0385582-A (JP)
Title: Travel position display device for vehicle
Inventor: SAGA YUKIO
IPC: B60R16/02
Filed: 1989-08-30
Abstract: PURPOSE:To accurately display an azimuth and a distance by extracting only freeways from road map information, providing map information to which desired information is added in the form of actual distances and displaying the current position and traveling direction of the vehicle itself on a highway road map display screen. CONSTITUTION:A signal processor 16 displays the current position and traveling direction of the vehicle 1, vehicle information, audio information, a television broadcast, etc., on a television screen 10 according to various pieces of informa tion inputted from a wheel speed sensor 4, a locator 7, a touch panel controller 12, an operation switch 13, a CD player 14, etc. Further, the signal processor 16 is equipped with a memory 17, and calculates and stores the current position of the vehicle 1 in order whenever an engine switch is ON. The position informa tion stored in this memory 17 is held without being erased even when the key switch is OFF. Consequently, a destination, the current position, the traveling direction, etc., become effective.
Patent JP-S59113208-A (JP)
Title: Steam turbine nozzle
Inventor: ANDOU MASAKUNI
IPC: F01D9/04
Filed: 1982-12-20
Abstract: PURPOSE:To make a uniform manufacturing accuracy and improve a performance by a method wherein an outer wheel abutting plate and an inner wheel abutting plate forming a side wall of an outer wheel and an inner wheel of diaphragm are finished by an electrolytic working. CONSTITUTION:An outer wheel butting plate 14, spacer plates 20, 21 and abutting plates 28, 29 are integrally connected by welding to construct an outer wheel of diaphragm and a nozzle plate 12 is fixed to a hole 52. An inner wheel abutting plate 15 and partition plate 22 are integrally connected by welding to construct an inner wheel 51 of a diaphragm and then a nozzle plate 12 is fixed to the hole 53. The outer wheel abutting plate 14 and the inner wheel 15 of the outer wheel 50 and the inner wheel 51 of the diaphragm are finished by an electrolytic working. Thereby, it is possible to make a uniform finishing of working accuracy at the side wall surface, and further to prevent a peeling off of steam stream with a clearance 16 between the outer wheel abutting plate 14 and the nozzle plate 12 being decreased and then to improve a performance.
Patent JP-H0269466-A (JP)
Title: 2-(4-chloro-2-fluoro-5-substituted phenyl)-hexahydro-3-(2h)-shinorinone derivative and herbicide containing the same derivative as active ingredient
Inventor: MORIYASU KOICHI
IPC: C07D237/28
Filed: 1988-09-05
Abstract: NEW MATERIAL:A 2-(4-chloro-2-fluoro-5-substituted phenyl)-hexahydro-3(2H)- shinorinoe derivative expressed by formula I (R is isopropyl or 2-propynyl). EXAMPLE:2-[4-Chloro-2-fluoro-5-(2-propynyloxy)phenyl]-4,4a,5,6,7,8-hex ahydro-3-(2 H)-shinorinone. USE:Useful as a herbicide and effective against noxious weeds causing problems in paddy field and farmland, especially barnyard millet, reed, umbrella plant, Japanese ribbon wapato, arrowhead, henbit, chickweed, etc., without phytotoxicity to important crops, especially rice plant. PREPARATION:A compound expressed by formula II is reacted with a compound expressed by formula III (R' is lower alkyl or H) at 30-160 deg.C to afford the compound expressed by formula I.
Patent JP-H0562565-A (JP)
Title: Arc extinguishing device of circuit breaker
Inventor: UCHIDA NAOJI
IPC: H01H33/10
Filed: 1991-09-03
Abstract: PURPOSE:To provide an arc extinguishing device for use in a circuit breaker having a small breaking capacity, with which a good arc extinguishing ability is obtained while the structure remains simple. CONSTITUTION:An arc extinguishing chamber 5 formed by bending a metal plate into channel form while surrounding a stationary and a movable contacting piece 2, 3 is installed in the case 1 of a circuit breaker, wherein gas exhaust holes 5a are opened dispersively on the wall surface of this arc extinguishing chamber, and the wall surface is cut and raised at these openings of the gas exhaust holes to form heat radiation fins 5b. Therein the arc generated between the contacting pieces at the time of breaking elongates to touch the metal wall surface of the chamber and is cooled thereby, resulting in extinction of the arcs.
Patent JP-S59113176-A (JP)
Title: Vacuum deposition method
Inventor: OOSETO SEIICHI
IPC: C23C14/02
Filed: 1982-12-20
Abstract: PURPOSE:To remove surely dust on a substrate by setting the substrate in a bell jar, evacuating the jar, and cleaning the surface of the substrate. CONSTITUTION:An Al drum (substrate) 3 is supported pivotally in a bell jar, and the rotation of the drum 3 is started. The jar is shut and evacuated. Cleaning brushes 6 in the jar stay at positions A away from the drum 3 until the inside of the jar attains to a prescribed degree of vacuum. When the inside of the jar attains to about 10<-6> Torr degree of vacuum, the brushes 6 are moved to positions B where they contact with the drum 3, and the brushes 6 are rotated to clean the drum 3. After finishing the cleaning, the rotation of the brushes 6 is stopped, and the brushes 6 are returned to the positions A. The drum 3 is then heated with electron beam guns 5, and an evaporating source 7 is heated to carry out vacuum deposition on the drum 3. It is required to exchange the brushes 6 each time a vacuum deposition stage is finished.
Patent JP-H09118826-A (JP)
Title: Oil-resistant silicone sealant
Inventor: ROOREN DEERU ROWAA
IPC: C08K3/26
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition comprising a diorganosiloxane, a polyorganosiloxane fluid, etc., which is used in contact with a heated hydrocarbon oil, suitable of gaskets formed at a field and having good oil resistance.  
     SOLUTION: This composition comprises (A) 25-75wt.% of a diorganosiloxane having silanol groups or triorganosilyl groups as the terminal groups, containing the triorganosilyl groups in an amount of at least 60% based on the whole terminal groups, and having a viscosity of 1.0-300Pa.s, (B) 0-25wt.% of a polydiorganosiloxane fluid terminated with triorganosilyl groups and having a viscosity of 0.1-10.s, (C) 0.01-2wt.% of a tin catalyst, (D) 0-2wt.% of an epoxy functional alkoxysilane, and (E) a ketoximosilane of the formula [R 1 -R 3  are each a hydrocarbon; (a) is 0, 1; R 4  is an alkoxy; (b) is 0-2] in an amount of >1.2 moles per gram equivalent of silanol groups in the diorganosiloxane base polymer and calcium carbonate filler. 
     COPYRIGHT: (C)1997,JPO