baber/WOPTO huggingface dataset:
Patent JP-H02238916-A (JP)
Title: Control panel for molding and processing machine
Inventor: NAGATA YOSHIHIKO
IPC: B29C45/17
Filed: 1989-03-13
Abstract: PURPOSE:To let an operator having no standard height access easily and to make workability good by providing a guide mechanism guiding a control panel in the upward and downward direction and a stopper mechanism fixing the control panel at a specified heighth. CONSTITUTION:A control panel 11 is placed between a nozzle 5 of an injection apparatus 2 and a mold clamping 3 and movable in the upward and downward direction as shown by an arrow mark B. The control panel 11 has a slide block 12 on the rear face, which slides in a guide groove 14 formed on front of a fixed platen 13 to transfer the control panel 11 upward and downward. A transfer cylinder 16 is fixed on a frame 18 on the lower part of the control panel 11 and a piston 19 is moved by means of an oil pressure to transfer the control panel 11 upward and downward. A stopper rail 31 is provided on a fixed platen 3 side and joint grooves 32 are formed on various points of the stopper rail 31 and a joint part 34 of a stopper main body 33 is selectively jointed therewith. The joint is released by rotating a lever 38 and after the control panel 11 is moved to specified position, the lever 38 is released to joint the joint part 34 to a joint groove 32 and to fix the control panel 11.
Patent JP-S55154394-A (JP)
Title: Preparation of monocrystal ferrite
Inventor: IIMURA TSUTOMU
IPC: C30B13/00
Filed: 1979-05-11
Abstract: PURPOSE: To obtain a large title product with an uniform composition and reduced cracks by a method wherein, within a vertical type furnace constituted by arranging an auxiliary heating device with a short heating length in the vicinity of the max. temp. portion of a main heating device with a long heating length, a crucible filled with a stock material is placed and a stock material in the vicinity of an auxiliary heating device is melted by overlapping the temp. distribution of both heating devices.  
     CONSTITUTION: Within a furnace heated from an external side of a furnace core tube 1 made from Al 2 O 3  by a main heater 2, an auxiliary heater 3 with a short heating length is placed and heats this vicinity locally. Subsequently, a crucible 4 filled with a powdery (lump like) stock material 5 is hung within a furnace by a hanging wire 6 and gradually lowered by a lowering apparatus in an upper portion of a furnace. Thereafter, a stock material in the vicinity of an auxiliary heater 3 is melted to form a melt 7 and, while a crucible is gradually lowered and a melted zone is moved from a lower and to an upper end, a monocrystal ferrite 8 is grown. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10254320-A (JP)
Title: Color image forming device
Inventor: SAKAKIBARA HIROSHI
IPC: G03G21/10
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To stably output an image for a long time by restraining the influence of idle cleaning of an image forming unit which is not used for image formation so that the life of an image carrier is prolonged in a color image forming device. SOLUTION: This device has the image forming units (CU, MU, YU, KU) and image producing condition for selecting the units and using them; operates cleaning condition changing means (DC, DM, DY, DU) which are provided on the units (CU, MU, YU, KU) and change the cleaning condition of a cleaning means (141) working on the image carriers (ICr IM, IY, IK) in terms of the units (CU, MU, YU, KU) which are not used for image formation in accordance with the image producing condition, and loosens the cleaning condition of the image forming units (CU, MU, YU, KU).
Patent JP-H10257367-A (JP)
Title: Information communication equipment
Inventor: YAMAZAKI AKIRA
IPC: H04W88/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To record dynamic images and to facilitate the communication of collected information. SOLUTION: An information communication equipment 100 is composed of a video photographing function part 101 and a mobile body communicating function part 102. The video photographing function part 101 is provided with a lens system 1, video signal from the object is made incident through this lens system 1 to an imaging device 2 such as a CCD, and a video signal is formed. This video signal is supplied through an A/D converter 3 to an information processor 4, and data are compressed according to an arbitrary image- compressing system. Further, the image data from the information processor 4 are supplied through a D/A converter 10 to a display device 11 of liquid crystal, etc. Further, the data of information processor 4 are communicated with the outside through the mobile body communicating function part 102.  Namely, at this mobile body communicating function part 102, an arbitrary telephone line or the like is called according to a dial key input or the like from an arbitrary keyboard 15 and through this telephone line, etc., the data of information processor 4 are communicated.
Patent JP-S60202580-A (JP)
Title: Magnetic disc cartridge
Inventor: MATSUNO TAKESHI
IPC: G11B23/00
Filed: 1984-03-26
Abstract: PURPOSE:To decrease the number of parts and to attain a thin structure of a magnetic disc cartridge by pressing a disc hub to the inner bottom surface of a case by locking into a taper hole and reducing a chuck in diameter by an external operation to release the lock with the taper hole and at the same time to prevent the contamination by eliminating the play between the disc hub and the case opening part. CONSTITUTION:A chuck 16 is fitted into a chuck sleeve 15 provided at the center part of an upper case 11. The chuck 16 includes a taper-shaped chuck part 16b containing plural slits 16a at the tip side and a ring part 16c which is exposed to the surface of the case 11. The lower edge of the part 16b is protruded to the center part of the upper surface of a disc hub 12. A taper hole 12b formed at the center of the hub 12 engages the outer circumference of the part 16b, and the hub 12 is pressed to the inner bottom surface of an upper case 12 by the elastic power of the part 16b. Then the center of the hub 12 is positioned by the chuck 16. When a cartridge is loaded into a magnetic disc driver, a release pin 20 moves down to press the part 16c. Then the part 16b moves down within a taper hole 15a of the sleeve 15 and the diameter is reduced.
Patent JP-S53142384-A (JP)
Title: Charging and discharging apparatus for washing ball into or from tubular membrane separator
Inventor: YANAGI CHIYOUTA
IPC: B01D65/08
Filed: 1977-05-18
Abstract: PURPOSE: To provide an apparatus described in the title which makes charging and discharging of washing balls to and from a tubular-membrane separator sure and easy by mechanical operation independently of the soln. to be treated and without suspension of the separating operation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H09217403-A (JP)
Title: Drainage construction of bathroom unit
Inventor: FUJII TOSHITSUNA
IPC: E03C1/20
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide drainage construction incapable of flowing the draining water backward to a washing place side from a seal water cylinder provided to the washing place side to make it prevent overflow even when a large amount of water is discharged from a bathtub side to discharge the water to a drain pipe through a drainage trap. SOLUTION: This drainage construction of a bathroom unit 1 is so constituted that a drain 5 flowing the draining water in a bathtub 3 side connected to a drainage trap 2 provided to a washing place 4 side and that the draining water flowing in the drainage trap 2 is discharged to the outside of the bathroom unit 1 through a drain pipe 6. A water sealing section 7 provided to the inside of the drainage trap 2 is so formed that the lower end 8b of a seal water cylinder 8 mounted to the upper part of the drainage trap 2 in a detachable manner is inserted in the draining water settled in the bottom 2a of the drainage trap, and the lower end 8b of seal water cylinder 8 is inclined to the inside the overall circumference to reduce a diameter of an opening of the lower end 8b.
Patent JP-S60204876-A (JP)
Title: Cluster beam vapor deposition device
Inventor: MIYAUCHI TAKEOKI
IPC: C23C14/32
Filed: 1984-03-28
Abstract: PURPOSE:To form a film which is deposited by evaporation and has good quality on a substrate and to improve the life of a device by partitioning the substrate and a crucible by a partition plate, focusing the ionized clusters by an electrostatic lens and sticking the same to the substrate through the small hole of the partition plate. CONSTITUTION:The inside of a vacuum vessel 2 is partitioned by a partition plate 15 to segment the vessel to a substrate chamber 17 and a source chamber 16. A substrate 5 and a substrate holder 6 are contained in the chamber 17. A crucible 4, a grid 10 for leading out ionized electrons and a filament 11 for releasing the ionized electrons are contained in the chamber 16. An electrostatic lens 22 is provided between the plate 15 and the grid 10. A pinhole-shaped small hole 14 having the size equal to the spot of the lens 22 is penetrated and formed to the plate 15. The clusters 9 ejected from the crucible 4 are partly ionized by an ionizing region 12 and only the ionized clusters are focused by the lens 22 to a very small spot and are introduced through the hole 14 into the chamber 17 so as to stick to the substrate 5, thus forming the film deposited by evaporation on said substrate.
Patent JP-S63224502-A (JP)
Title: Polar filter
Inventor: YAMADA YOSHIKI
IPC: H01P1/205
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a filter having a uniform characteristic by employing an electrode pattern for reactance on a coupling board and connecting a resonator before and after one resonator so as to simplify the structure. CONSTITUTION:Electrode patterns 4 connected to a metallic terminal 3 are formed at a proper interval on one major surface 2a of the coupling board 2 and adjacent resonators are subjected to capacitance coupling by a static capacitance formed between the adjacent electrode 4, 4. Moreover, a coil pattern 5 is formed on the board 5 and the two pattern 4, 4 are connected by the pattern 5 while skipping a pattern 4, Thus, a pole is formed in the filter characteristic and its attenuation characteristic is made steep.
Patent JP-S63225305-A (JP)
Title: Agricultural germicidal and plant growth regulating composition
Inventor: HOSODA KEIZO
IPC: A01N43/40
Filed: 1987-03-13
Abstract: PURPOSE:To obtain a composition, containing 3-allyloxy-1,2-benzisothiazole-1,1- dioxide and 4'-chloro-2'-(alpha-hydroxybenzyl)isonicotinanilide and having particularly improved properties of controlling blast of ice plant, etc. CONSTITUTION:The titled composition consisting of 5-60% (A) 3-allyloxy-1,2- benzisothiazole-1,1-dioxide and (B) 4'chloro-2'-(alpha-hydroxybenzyl)isonicotinalide, 70-99% carrier (e.g. talc, clay, water or DMF) and 0-20% adjuvant (e.g. dispersing agent, thickening agent or antifreezing agent). This composition is properly applied in a period from the transplanting of rice plants to the heading time thereof. Since leaf and ear blast can be controlled and increasing action on tillering stems and sort-culming action on rice plant seedlings are improved, yield can be increased and lodging can be prevented. The amount of the chemical used is preferably 100-600g/10a expressed in terms of the total amount of the ingredients (A) and (B).
Patent JP-H03259392-A (JP)
Title: Liquid supply device
Inventor: OTA YASUHIRO
IPC: B67D1/04
Filed: 1990-03-09
Abstract: PURPOSE:To easily respond to the change of capacity of a drink to be supplied by setting an air pump as the pressurizing supply source of liquid, making a liquid housing part and a liquid supply part into a unit, and providing the required number of units. CONSTITUTION:The air pump 18 is arranged in a machine room 19. The air pump 18 is always driven operably as far as a control circuit is energized, and pressurized air is supplied to an air pressurizing path 29. Then, plural units consisting of the liquid supply part 7 and the liquid housing part 13 are arranged at need at parts other than the operating part 33 of a whisky server part 3A. In such a way, the device can be miniaturized, and easily response to the change of the capacity of the drink to be supplied can be obtained.
Patent JP-H02239442-A (JP)
Title: Production of optical disk
Inventor: ITO TOSHIO
IPC: G11B7/24
Filed: 1989-03-10
Abstract: PURPOSE:To prevent peeling of substrates each having a recording layer on one surface thereof by coating each recording layer with an adhesive, stacking these substrates in a manner that the adhesives face to each other, and pressing the substrates with a machine having a convex press surface. CONSTITUTION:One surface of the substrate 1 is covered with an optical recording film 2 by vapor deposition of aluminum, on which resin coating is applied to form a protective film 3. Then, an adhesive layer 4 is formed on the protective film 3. The substrate 5 is prepared in the same way, stacked on the first substrate in a manner that the adhesive films 4 face to each other and then pressed. The pressing surface 7a of the press machine is conical, by which air in the adhesives is gradually squeezed out to prevent air from remaining in the adhesive. Moreover, the disk substrates 1, 5 are pressed with homogeneous pressure from inside to outside circumference and made free from deformation or strain.
Patent JP-S5628355-A (JP)
Title: Sealing mechanism for butterfly valve
Inventor: NAKANISHI MIKIMA
IPC: F16K1/226
Filed: 1979-05-15
Abstract: PURPOSE: To obtain an optimal sealed condition through a minimal operating force by displacing the width of a crown circumferentially to a specific relation in a valve for which a seat ring provided with the annular crown onto which a valve plate is pressed at closing is arranged on the inside of a valve disc.  
     CONSTITUTION: A butterfly valve includes a valve plate 1 arranged rotatably round an axis of rotation C in valve disc; the valve plate 1 is pressed by a seat ring 2 of elastic material arranged on the inside of the valve disc when the valve is opened, and thus the valve is sealed up. There is formed a crown at center of the seat ring 2, which is effective to improve a sealing performance of the valve plate 1 at closing. In this case, as will be apparent from a flat pattern of the inside of the seat ring 2 covering almost semicircumference, the seat ring crown is formed so that the width at a central point A between valve shaft positions S 1  and S 2  will be maximized and gradually tapered in the directions S 1 , S 2  therefrom. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H05109700-A (JP)
Title: Method for selectively heating film on substrate
Inventor: TEIMOSHII JIEI SUTARUTSU
IPC: F27D99/00
Filed: 1991-03-22
Abstract: PURPOSE: To cure a film to be cured from the inside toward the outside, by allowing a substrate and a film to have a different light absorption characteristic and applying to the film and the substrate light from a high source with a peak wavelength that is essentially absorbed by the substrate and is not essentially absorbed by the film. CONSTITUTION: A light source 10 is selected to emit a radiation beam with a wavelength that is absorbed by a substrate 14 but is not absorbed by a film 12. When the substrate 14 is heated, the film 12 is heated accordingly due to convection and heating is initiated from a boundary surface between the film 12 and the substrate 14. By heating not from the outside to the inside but from the inside to the outside, the entrapment of a volatile atom generated due to the heating or coagulation of the outside initially can be rejected. Further, the film can be cured more completely due to the property for curing from the inside to the outside.
Patent JP-H0795487-A (JP)
Title: Video recorder
Inventor: BARUTAA BAIZENSHIYUTAINAA
IPC: H04N5/76
Filed: 1994-03-29
Abstract: PURPOSE: To speedily and exactly tune a program signal, which is transmitted by a station tuning the tuner of television receiver to a station for broadcasting, through the tuner of video recorder. CONSTITUTION: Comparators 69 and 75 are connected through one of connections 65, 66, 73 and 77 to a tuner 19 and a connector 4. One component, from among at least one of two reception signals generated by a tuner 46 and supplied to the connector 4 is compared with the corresponding component of received signal generated by the tuner 19. When the supplied signals are not identical, the comparators 69 and 75 generate unequals signals, but when the signals are identical, these devices generate equality signals. When generating the unequals signals, the tuner 19 is tuned to the other station, but when generating the equality signals, the state of tuning the station is maintained.
Patent JP-H11242112-A (JP)
Title: Manufacture of color filter, liquid crystal display panel and liquid crystal display device using the color filter
Inventor: KAMEYAMA KENJI
IPC: G02B5/20
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To selectively and efficiently apply a voltage to respective electrodes by using a panel driving IC output as the applied voltage for preparing a color filter using an electrochemical reaction. SOLUTION: Signal side drive ICs 2 are mounted on a signal side substrate 3 having signal side electrode patterns 4 and a voltage for preparing a color filter is applied to the signal side electrode patterns 4 of the signal side substrate 3 by these drive ICs 2. The signal side drive ICs 2 are provided with a potential corresponding to at least ON/OFF at every output channel for applying an ON/OFF voltage to respective pixels. If the ON voltage is now applied to the electrode performing electrolysis, the OFF voltage is applied to the electrode not performing the electrolysis and thereby, the respective electrodes performing/ not performing the electrolysis can be separated. At this time, by making the counter electrode a signal side OFF level, a potential difference required for the electrolysis can be applied only to a part applying the ON voltage to the signal side.
Patent JP-S56158266-A (JP)
Title: Casting speed control device for continuous casting plant
Inventor: UEDA MASAMI
IPC: B22D11/20
Filed: 1980-05-02
Abstract: PURPOSE: To make constant speed casting possible irrespectively of fluctuations in drawing torque by releasing the braking control rates of lower stream side pinch  roll groups when the entire current detection value of upper stream side pinch roll  group driving motors is larger than prescribed current.  
     CONSTITUTION: From the start of casting till completion of casting, upper stream side pinch roll groups are controlled by a casting speed set value V 0 , and lower stream side pinch roll group is controlled by a braking command value V 1 , whereby compression is applied between both. When the upper stream side roll groups are overloaded upon fluctuating of drawing torque and the entire current of their driving motors 20AW20D is overcurrent, it is detected with a current detector 30, and is compared with a set current value in a comparator 23, which outputs a braking rate adjusting signal to a command circuit 29. The circuit 29 outputs a command signal lower than the command value V 1  to a speed control circuit 27, which in turn controls the speeds of the lower stream side roll groups. In this way, the casting speed is maintained constant. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57175144-A (JP)
Title: Preparation of carboxylic ester
Inventor: YANAGISAWA KUNIO
IPC: B01J31/02
Filed: 1981-04-17
Abstract: PURPOSE: To obtain the titled substance having improved thermal stability and a high volume resistivity value in a short time at a low temperature without forming by-products in reacting a carboxylic acid or anhydride thereof with an  alcohol, by using a compound such as ethanedisulfonic acid as a catalyst.  
     CONSTITUTION: A carboxylic acid or anhydride thereof, preferably phthalic acid or anhydride thereof, is reacted with an alcohol to prepare an ester. In the process, a compound of the formula R(SO 3 H) 2  (R is lower alkylene group), e.g. methanedisulfonic acid, ethanedisulfonic acid or propanedisulfonic acid, may be cited as a catalyst, and the ethanedisulfonic acid is preferably used to carry out the reaction. The amount of the compound to be used is 0.01W30pts.wt., preferably 0.1W10pts.wt., based on 100pts.wt. charged carboxylic acid. The reaction is  carried out at 150W250°C under reduced pressure. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04293362-A (JP)
Title: Picture data encoding system
Inventor: ISHIKAWA MASAAKI
IPC: H04N1/41
Filed: 1991-03-22
Abstract: PURPOSE:To reduce encoded data quantity by utilizing the correlation between same frequency components between adjacent blocks in the orthogonal transformation encoding system. CONSTITUTION:The mXm (m<n) sets of transformation coefficient groups of a low frequency component or an AC component are outputted directly among nXn sets of transformation coefficients obtained from a discrete cosine transformation circuit 3. On the other hand, the transformation coefficient group of the high frequency component or a DC component is sub-sampled (interleaved) for each adjacent kXk block by a sub sample circuit 5. A transformation variable for a high frequency component of one block is used for a transformation variable for a high frequency component of other block among adjacent kXk blocks. Thus, the transformation coefficient only is used for the transformation circuit of the high frequency component coded actually. Thus, a data quantity of the encoded data of the high frequency component is reduced to 1/k<2>.
Patent JP-H09249424-A (JP)
Title: Molding of optical element
Inventor: MIYAZAKI SUNAO
IPC: B29D11/00
Filed: 1996-03-15
Abstract: PROBLEM TO BE SOLVED: To readily obtain an optical element having the thinner midsection than the peripheral section by using a glass material of specific shape and structure in the production of an optical element by press-molding a glass material. SOLUTION: In the production of an optical element by press-molding a glass material with heat using a couple of forming molds comprising a top force 1 and a female force 2 which oppose to each other, 2 or more of cylindrical glass elements different in the diameter (for example 5 and 6) are stacked and press-molded between both forces 1, 2. The glass material has a diameter larger than the optically effective diameter of the mold to which contacts with the glass and is preferably smaller than the outer diameter of the molded lenses.
Patent JP-S62216852-A (JP)
Title: Brake device for vehicle
Inventor: KUROYANAGI MASATOSHI
IPC: B60T8/48
Filed: 1986-03-17
Abstract: PURPOSE:To reduce the brake distance of a car to the min. and maintain the favorable traveling stability by supplying a proper brake pressure independently onto a wheel cylinder installed for each wheel in accordance with the brake operation quantity and the state of the car. CONSTITUTION:The stepping-in signal corresponding to the stepping-in force of a brake pedal 101 which is transmitted to a stepping-in force sensor 119 is transmitted to a control circuit 331. Then, a control voltage is transmitted into an electric strain element 311 through a conductor 333 on the basis of the stepping-in signal, wheel speed signal, and an acceleration speed signal. The electric strain element 311 is extended in the transverse direction. Therefore, a large piston 303 is shifted, and a spool 276 is shifted by the rise of the pressure in a pressure varying chamber 309. Then, an accumulator 145 and a pressure chamber 271 communicate, and the pressure in a pressurizing chamber 255 is increased by a transfer piston 241. Then, the increased pressure is supplied into a wheel cylinder 161, and the brake power corresponding to the supplied pressure is generated on each wheel.