baber/WOPTO huggingface dataset:
Patent JP-S6261484-A (JP)
Title: Clock control system in parallel processing
Inventor: YAMADA ISAO
IPC: H04N7/00
Filed: 1985-09-12
Abstract: PURPOSE:To quickly correct a clock when a lack is generated through the generation of a bit error by providing a waiting circuit and a clear circuit. CONSTITUTION:In a converting circuit in which after the serial signal of a bit rate f1 is converted into a parallel signal, it is converted again into the serial signal of a bit rate f2, the serial signals of the bit rate f1 are distributed and inputted to plural FiFo type buffer memories 2a-2n in the bit rate f1 and read in the bit rate f2 and the waiting circuit 7 is provided. by the circuit 7, the difference of generating times of empty flags EF generated from the respective FiFo type buffer memories 2a-2n is monitored, and for the FiFo type buffer memories 2a-2n generating the empty flag EF faster than others, the clock of the bit rate f1 corresponding to the difference of the generating time is excessively supplied. A clear circuit 6 is provided and by the clear circuit 6, the generation of a full flag FF generated from the respective FiFo type buffer memories 2a-2n is monitored and the clear circuit 6 is operated to control the clock of the bit rate f1. Thereby, the influence of a bit error can be reduced.
Patent JP-2000033334-A (JP)
Title: Coating film structure
Inventor: KATO KAZUHIRO
IPC: B32B33/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To expand an angle rang where interference colors are visible and to embody an inexpensive and original design by including a base material, a metallic coating layer which contains a bright pigment and a hologram coating layer which is formed on this metallic coating layer and contains a hologram pigment into the structure. SOLUTION: This coating film structure comprises the base material 1 which is coated with a primer coating material and an intermediate coating material and is subjected to wet rubbing, the metallic coating layer 2 which is formed on the surface of the base material 1, the hologram coating layer 3 which is formed on the surface of the metallic coating layer 2 and a clear coating layer 4 which is formed on the surface of the hologram coating layer 3. The metallic coating layer 2 contains the aluminum foil pigment 20 at 15 PHR and exhibits the silver metallic design toned with carbon black. The film thickness thereof is 15 μm and the lightness thereof is 70. The hologram coating layer 3 formed on the metallic coating layer 2 contains the hologram pigment 30 at 1 PHR and the film thickness thereof is 15 μm.  The film thickness of the clear coating layer 4 is 35 μm and the lightness over the entire part of the coatings is 68.
Patent JP-H0365677-A (JP)
Title: Track processing circuit
Inventor: KOTORII KEI
IPC: G01S7/12
Filed: 1989-08-03
Abstract: PURPOSE:To enable the maintaining of a display even if no input of a video exists by providing a video switching section to switch between an attenuation video data signal and a pre-video data signal as signal to be inputted to a maximum selection section. CONSTITUTION:A transmission ON/OFF signal 117 is so arranged that a video switching section 12 selects an attenuation video data 115 with a radar transmission ON and to select a pre-video data 105 with the transmission OFF. With the transmission ON, a radar transmission is carried out and hence, a new video data signal 107 subjected to a data compression contains a video data of a target detected. With the transmission OFF, the signal 107 does not contain the target video as no radar transmission is carried out. Therefore, a maximum selection section 11 selects a comparison data signal 116. Thus, a signal 116 as writing video data signal 106, namely, the signal 105 is outputted and a data read out as signal 105 is written into a display memory section intact without being attenuated. A display is maintained at the time of transmission OFF.
Patent JP-H0862764-A (JP)
Title: Silver halide photographic sensitive material
Inventor: TANAKA SHIGEO
IPC: G03C1/28
Filed: 1994-08-26
Abstract: PURPOSE: To avoid deterioration in density at the end parts of the photosensitive material occurring in the case of using a support made of a polyester or the like low in oxygen permeability and to obtain an image free from uneven density by incorporating a macrocyclic compound containing hetero atoms in a silver halide emulsion layer. CONSTITUTION: The photosensitive material has at least one silver halide emulsion layer containing the macrocyclic compound having hetero atoms represented by the formula on the support having an oxygen permeability of <=2.0 ml.m<-2> .hr<-1> .atm<-1> , and this emulsion layer containing this compound has a silver chloride content of >=90mol% of the total silver halide and its effect is especially enhanced in the case of having a localized phase having a silver bromide content of >=30mol%, and it is preferred to use the crown ether type macrocyclic compound having a >=9-membered ring containing N, O, S, and/or Se atoms as the hetero atoms.
Patent JP-2000034771-A (JP)
Title: Cover for concrete ditch block
Inventor: YONEMURA MASATSUGU
IPC: E03F5/00
Filed: 1998-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a cover for a concrete ditch block, best suitable for a ditch block and a U-shaped block and capable of being easily assembled with a grating member having common cover structural plates in the sectionally same shape or sectionally different shape in a factory in application to efficiently collect water, e.g. rain water falling on a road. SOLUTION: A cover 2 for a ditch block includes a plurality of cover structural plates 4, 4, 4, 4A,... arranged in parallel via slits 3 provided in a longitudinal direction X and a grating member 5 fitted to the slits and having a plurality of supporting levers at desired spaces projecting in a longitudinally crossing direction to be able to support the cover structural plates. The cover structural plates are selectively used depending on site conditions and applications.
Patent JP-S6094263-A (JP)
Title: Grinding method
Inventor: FUKUDA TOORU
IPC: B24B7/04
Filed: 1983-10-28
Abstract: PURPOSE:To improve the grinding accuracy without injuring a workpiece by grinding the workpiece in the position relation between the workpiece and a grindstone so that the inner-diameter circle which a workpiece draws as a rotary table revolvesy is set in close contact with the outer-diameter circle of the revolving grindstone and swinging the rotary table or the grindstone. CONSTITUTION:A number of workpieces 2 are loaded onto a same circumference on a rotary table 1. The center 3a of the revolution shaft of a grindstone 3 is separated by a distance (b) from the center 1a of the revolution shaft of the rotary table 1 so that the inner-diameter circle 5 which a workpiece 2 draws as the rotary table 1 revolves and the outer-diameter circle 6 of the grindstone 3 are set into close contact. Then, the direction of advance of the workpiece 2 during grinding and the direction of revolution of the grindstone 3 are set nearly parallel, and the contact length between the workpiece 2 and the grindstone 3 is increased. Therefore, when the speed of the rotary table 1 is increased for increasing the grinding efficiency, the impact force for the workpiece 2 is reduced. Therefore, the reduction of the grinding accuracy for the workpiece due to the tilt of the shaft 4 of the grindstone is prevented by swinging the table 1 or the grindstone 3 in a constant cycle in the direction connecting the centers 1a and 3a of revolution shafts of the table 1 or the grindstone 3.
Patent JP-S6094449-A (JP)
Title: Production of melamine resin molding material
Inventor: MATSUKAWA MASANORI
IPC: C08L61/00
Filed: 1983-10-27
Abstract: PURPOSE:To produce a molding material with prevented segregation in molding in high production efficiency without any defectives, by adding a solid urea resin, curing agent, releasing agent and colorant to a dried base material impregnated with a melamine resin. CONSTITUTION:1-10pts.wt. solid urea resin and a curing agent, releasing agent and colorant are added to 100pts.wt. dried base material impregnated with a melamine resin to produce a melamine resin molding material by the wet method.
Patent JP-S6265847-A (JP)
Title: Control method for paper feeding apparatus
Inventor: KATSUMATA AKIO
IPC: B65H3/06
Filed: 1985-09-14
Abstract: PURPOSE:To improve the positioning accuracy of a paper feed unit by functioning a sensor for detecting the existence of paper upon motion of the paper feed unit to the paper feed position prior to a height sensor for detecting the paper feed position of said unit. CONSTITUTION:A paper feed apparatus 200 to be used together with a copy machine body 100 is internally arranged with plural paper stacking sections 26-31 in the longitudinal direction while a paper feed unit 23 is provided liftably/lowerably along the front edges of the paper stacking sections 26-31. Here, the paper feed unit 23 is fixed rockably to the shaft 103 of feed roll 102 while the height detecting section 105 is formed on a bracket 104 for bearing a pickup roll 101 to enable function of a height detection sensor 106. A paper detection filler 107 is fixed rockably to the shaft 108 thus to enable function of a paper detection sensor 109. It is arranged to function the paper detection sensor 109 prior to the height detection sensor 106 thus to achieve the purpose.
Patent JP-S5994486-A (JP)
Title: Semiconductor laser device and driving method therefor
Inventor: AIKI KUNIO
IPC: H01S5/00
Filed: 1983-10-31
Abstract: PURPOSE:To enable to vary the oscillating wavelength with one element by altering the period of diffraction lattice in one direction in a distributed feedback type structure and providing a plurality of electrodes in the altering direction. CONSTITUTION:In a semiconductor laser, 7-1-7-10 are positive electrodes, broken lines indicate the direction of grooves of diffraction grating 5 in the crystal. The period of the grating is constant in y direction and continuously variable in x direction. The light output is cleaved in the crystal at one end of the electrode, and produced therefrom. In such a structure, when the adjacent two positive electrodes are simultaneously driven by the currents at the suitable rate, an oscillation can be obtained at the intermediate value of the wavelengths corresponding to the respective electrodes. Further, a plurality of positive electrodes which are not adjacent are simultaneously driven to simultaneously obtain the oscillating wavelengths corresponding to the electrodes. In this manner, one element can readily produce an oscillation with arbitrary wavelength in the gain spectrum of the active substance.
Patent JP-H0870216-A (JP)
Title: Plane antenna
Inventor: IEDA SEIICHI
IPC: H01Q13/08
Filed: 1994-08-26
Abstract: PURPOSE: To realize an active plane antenna at a low cost with a small height and a low NF in which reduction in a signal level between a high frequency amplifier and an antenna conductor is small by forming a signal line conductor tying a plane antenna conductor and the high frequency amplifier to be an integrated and continuous conductor with the plane antenna conductor. CONSTITUTION: A plane antenna conductor ANT and separate conductors 5-15 for interconnecting amplifier circuit elements are connected to the surface of a dielectric board 1, plural electric circuit elements (FET, BPF or the like) are connected to the separate conductors 5-15 to form a high frequency amplifier 20, then the plane antenna conductor ANT and the high frequency amplifier 20 are formed on the same plane of the dielectric board 1. Then coplanar lines (17;16,21,22) interconnect the plane antenna conductor ANT with the high frequency amplifier circuit 20, and the coplanar line 17 is also on the same plane as the plane antenna conductor ANT and the high frequency amplifier 20. That is, the signal line conductor 16 tying the plane antenna conductor ANT and the high frequency amplifier 20 is integrated and continuous with the plane antenna conductor ANT.
Patent JP-H0646946-A (JP)
Title: Home-delivery goods storage locker
Inventor: ASARI MASAO
IPC: A47G29/122
Filed: 1992-07-29
Abstract: PURPOSE:To offer a home-delivery goods storage locker which ensures certain transfer of home-delivery goods between the delivery and receiving sides without the need to leave it with a neighbour or re-deliver it even when a receiver is absent. CONSTITUTION:A home-delivery goods storage locker is provided with a box- like locker main body 1 having home-delivery goods storage compartments 3a and 3b and doors 5a and 5b which open the storage compartments, and a stamping device which presses a stamp on a receipt placed at a specified position with the home-delivery goods stored in the home-delivery goods storage compartments 3a and 3b.
Patent JP-S6448653-A (JP)
Title: Construction of sleeve part in die-casting machine
Inventor: WATANABE TSUTOMU
IPC: B29C45/62
Filed: 1987-08-14
Abstract: PURPOSE:To reduce shifting distance of a plunger, to reduce temp. drop of molten metal and to improve the quality and the yield by inclining wall of molten metal supplying hole arranged in a sleeve at the specific angle to the axial direction of the sleeve. CONSTITUTION:The wall C ' and C'' of the molten metal supplying hole C in the plunger sleeve 3 are constituted at 10-80 deg. angle to the axial direction of the sleeve. By such constitution, as the shifting distance of the plunger can be shortened, the temp. drop of the molten metal is prevented and the quality of the product can be improved and also the yield is improved and drastic cost down can be obtd.
Patent JP-H0735371-A (JP)
Title: Floor cooling
Inventor: HIRATE AKIRA
IPC: F24F5/00
Filed: 1993-07-22
Abstract: PURPOSE:To enable an effective cooling of air at low running cost and simultaneously humidifying the air efficiently. CONSTITUTION:Through each of a number of flooring materials 15 making up the flooring 13 of a house 1, a water-passing through hole 1507 for passing seawater 3 is formed. The seawater 3 permeates the flooring materials 15 throughout by capillarity so that the flooring materials 15 are cooled by the cold of the seawater. Part of the seawater 3 which has permeated the flooring materials 15 and risen to their upper surface 1501 evaporates because of a difference in temperature from the air above the upper surfaces 1501. The evaporation of the seawater 3 takes the heat of vaporization from the air above the upper surfaces 1501 and moreover cold radiation works with the flooring materials 15 as a medium. In this manner the temperature of the air inside the house 1 is lowered.
Patent JP-H1027314-A (JP)
Title: Thin film magnetic head and its production
Inventor: MOCHIZUKI HIROFUMI
IPC: G11B5/31
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the magnetic head from causing defects even when a gap layer is made thin or a base layer has rather poor surface state, and thereby, to obtain the head having high electric insulating performance coping with a narrow gap length. SOLUTION: The thin film magnetic head has such a structure that a plurality of magnetic layers laminated on a ceramic substrate are separated by nonmagnetic gap layers comprising a glass material having high melting point. As for the glass material, K2 O-SiO2 glass having 800 to 900 deg.C melting point is used. When an MR thin film magnetic head is produced, a lower shield layer 24, an MR element 20 interposed between upper and lower gap layers, and an upper shield layer are formed on a ceramic substrate 10 to constitute the readout part. The lower shield layer comprises Sendust (an alloy of Fe, Al and Si), and the lower gap layer 29a comprising the glass material having high melting point is formed thereon by RF sputtering. Then the lower shield layer is heat treated at a heat treatment temp. (about 500 deg.C) for the Sendust, while simultaneously, the glass material having high melting point is heat treated so that only the surface layer is molten.
Patent JP-H0486272-A (JP)
Title: Printing device
Inventor: KOMINE OSAMU
IPC: B41J2/485
Filed: 1990-07-31
Abstract: PURPOSE:To improve a range of choice which allows a significantly wide combi nation of characters and symbols compared to a conventional combination range by making a symbol set of characters and symbols variable for each character and symbol. CONSTITUTION:An existing symbol set 800 is changed by character and symbol by operation of a control panel or by an input from an external device such as a host computer 709 in CPU 701 and subsequently, an original symbol set can be prepared. Data is printed using this original symbol set and at the same time, an ID is attached to the original symbol set and registered. After that, this registered set is stored in memory and is called using this ID during the following operation and the set is loaded in CPU 701. Subsequently, this printing device is capable of expanding a range of choice which allows a combination of characters and symbols for execution of printing significantly compared to a conventional device for printing data using existing symbol settings.
Patent JP-H0486854-A (JP)
Title: Developing device
Inventor: KAMIYAMA MITSUAKI
IPC: G03G15/08
Filed: 1990-07-31
Abstract: PURPOSE:To enable toner to elastically rub with good follow-up, to regulate a toner passing quantity and to perform triboelectrification to form a uniform thin layer and perform sure triboelectrification by providing plural projections extending all over the area in the width of a developing roller, where an image is formed, and elastically pressing them to the developing roller. CONSTITUTION:In a developing device 11, the thin layer of non-magnetic toner is formed on the surface of the developing roller 12 and brought into contact with the surface of a photosensitive drum 13 so as to perform development. The toner 15 is supplied to the roller 12 by a toner supply roller 17, and a toner carrying quantity is regulated by a blade 18 and the toner 15 is triboelectrified at the same time. The blade 18 consists of a flat spring 25 and two projections 26a and 26b are fixed nearly in parallel with each other along a longitudinal direction at one end of the blade 18. The cross section of the abutting part of the projections 26a and 26b is cylindrical and elastic sealing materials 27a and 27b are fixed on both sides of the blade 18. Since the projections 26a and 26b are adjacently mounted on the blade 18, the uneveness of pressure is compensated by the elasticity of the spring 25 even when the accuracy of the projection is rough.
Patent JP-S5992084-A (JP)
Inventor: HAYAZAKI YUKIYOSHI
IPC: G06K7/01
Filed: 1982-11-19
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-2000033053-A (JP)
Title: Air circulation type vacuum cleaner
Inventor: TAKEMOTO RITSUO
IPC: A47L5/14
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain an air circulation type vacuum cleaner capable of reducing heat felt by hand holding a handle with a simple constitution without being accompanied with decrease in dust suction ability. SOLUTION: For this air circulation type vacuum cleaner 11, by the operation of a motor-driven blower 41 inside a cleaner main body 12, air is sucked from an intake port 92 of a suction port body 13, the sucked air is passed through a dust collecting bag 34, dust is captured, the air passing through the bag 34 and discharged from the blower 41 is returned to the intake port 92, cleaning is performed while recovering and circulating the returned air and a hollow handle 23 is provided on the upper position of the blower 41. In this case, partition walls 111, 112, 114 and 115 are provided inside the root parts 23b and 23c of the handle 23 and heat shielding layers 113 and 116 are formed between the partition walls.  The air warmed in the blower 41 is blocked from being sent to the inside of the handle 23 by the partition walls and by thermal interruption action in the heat shielding layers, the temperature rise of the handle is suppressed.
Patent JP-S6094674-A (JP)
Inventor: YAMAKAMI KAZUIWA
IPC: D06C5/00
Filed: 1983-10-28
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-S5993820-A (JP)
Title: Method for recovering leak gas from space between body and bottom plate of exchangeable bottom type bottom blown or top and bottom blown converter
Inventor: SUZUKI FUMIHITO
IPC: C21C5/48
Filed: 1982-11-19
Abstract: PURPOSE:To prevent the damage of a furnace body owing to the combustion of the gaseous hydrocarbon for cooling a tuyere which leaks from the space between the shell and bottom plate of the furnace by providing a header and recovering the leak gas with said header. CONSTITUTION:A hermetic recovering header 15 which recovers the gaseous hydrocarbon (leak gas) for cooling a tuyere which leaks partly from the space between a bottom plate 2 and a shell 6 of a furnace body is provided over the entire circumference in the juncture between the plate 2 and the shell 6. Pipings 4 for recovering the gas are provided in >=1 lines from the header 15 to the furnace mouth part. The above-mentioned leak gas is incorporated through the piping 4 into the converter waste gas in the furnace mouth. Such waste gas is recovered by a noncombustion recovering installation for the waste gas. The damage caused by heating in the supporting device for the furnace bottom and the bottom piping owing to the combustion of the leak gas is thus prevented and the calorie of the waste gas is improved.
Patent JP-S6263188-A (JP)
Title: Concrete piston reverse motion preventive device of concrete pump
Inventor: OKUMURA MASANORI
IPC: F04B15/02
Filed: 1985-09-17
Abstract: PURPOSE:To prevent a concrete piston from reversely moving without using a pilot check valve or the like generating passing resistance by providing a ball valve opened or closed in conjunction with the operation or stoppage of a concrete pump on a main hydraulic cylinder drive circuit. CONSTITUTION:A ball valve 8 is provided on a main hydraulic cylinder drive circuit between a main hydraulic cylinder 4 driving a concrete piston 3 and an intake/discharge selector valve 5. This ball valve 8 is driven by a hydraulic cylinder 9, and the pilot pressure of a main cylinder selector valve 6 is applied to this cylinder 9 via a shuttle valve 10. During the operation of a concrete pump the pilot pressure is applied to the hydraulic cylinder 9 to open the ball valve 8, and during the stoppage of the pump the pilot pressure is reduced to zero to close the ball valve 8.
Patent JP-S58125352-A (JP)
Inventor: SUSUMU TAKEDA
IPC: G05D9/00
Filed: 1982-11-19
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-S6367255-A (JP)
Title: Bottle box capable of being stacked
Inventor: HANSU YUMIKAA
IPC: B65D1/38
Filed: 1987-08-18
Abstract: The crate is made, in particular, of plastic and has a central handle for lifting the crate. The side walls with transversely extending compartment walls in the interior of the crate form a compartment division for the bottles to be accommodated. Formed in the bottom of the crate is at least one recess for the immersion of the central handle of a crate stacked in the next layer below. <IMAGE>
Patent JP-H0870432-A (JP)
Title: Device and method for partial expansion
Inventor: FURUKAWA RIICHI
IPC: H04N19/46
Filed: 1994-08-29
Abstract: PURPOSE: To enable partial expansion at high speed by reading partial data including a part of necessary compressed data and expanding compressed data. CONSTITUTION: An expansion area specifying means 11 specifies through calculation from which position of a restart marker code (RST) among compressed data to which position of an RST the partial expansion should be executed to specify an expansion area based on an area specifying parameter inputted from an input means 8 and the table of an RST stored in a data buffer 10. A reading area specifying means 12 specifies a sector block including the specified expansion area as a reading out area. Reproducing means 2 reads out the sector block being this reading area from a recording medium 1 and allows an expansion buffer 3 to store data of expansion area. An expansion means 4 expands data in expansion area stored in the extension buffer 3.