baber/WOPTO huggingface dataset:
Patent JP-H03291916-A (JP)
Title: Susceptor
Inventor: HOTATE SHIRO
IPC: H01L21/683
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a susceptor which is not damaged by cracks which may be generated in a step part while susceptor retaining is performed, by forming the step part of the susceptor in the manner in which the wall thickness becomes constant from a main body part. CONSTITUTION:A step part 11 stretched from the main body 10a of a susceptor 10 for a member 15 for retaining the susceptor is mounted and retained, and vapor phase epitaxy is performed on a wafer W mounted on the main body part 10a of the susceptor 10 in a vertical type vapor growth system, in which the step part 11 of the susceptor is so formed that the wall thickness D becomes constant from the main body part 10a. For example, the thickness D of the step part 11 of the susceptor 10 is made equal to the thickness of the main body part 10a of the susceptor 10, and the shape is so changed that the thickness of the main body part 10a of the susceptor 10 or the wall thickness does not change also at the step part 11. That is, the thickness in the vertical direction at the transition part 25 of the step part 11 is made equal to the same D. The lower surface 30 of the step part 11 is retained and fixed by a flange part 16 of the member 15 for retaining the susceptor.
Patent JP-S5721259-A (JP)
Title: Process for grinding surface by plasma
Inventor: IMANAKA OSAMU
IPC: B24C1/08
Filed: 1980-07-08
Abstract: PURPOSE: To perform a surface grinding process by a method wherein some grinding granules are directly charged by the charged particles in a plasma in reference to a characterstic plasma.  
     CONSTITUTION: A pair of spaced apart movable electric poles 6, 7 are arranged at an electric discharge part 10 positioned at the inner upper region of the vacuum discharge chamber 1. Then, the air discharging pump is operated to discharge gas in the chamber 1 from the discharge port 5 and to keep a desired degree of vacuum. DC voltage producing device 2 is energized, DC voltage is applied to the electric poles 6, 7 and a grow discharging operation is performed between the electric poles to make a plasma therein. Grinding particles R exposed to the plasma are moved toward the electric poles or struck against the electric poles so as to wipe the surface of te workpiece. In order to improve an effect of grinding operation, the vibration means 3 is energized so as to vibrate the output shaft 11 in a vertical direction, a movement of particle R is activated to move in an aft and fro as well as in a rightward or leftward direction, then the effect of grinding operation may be improved more. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5318696-A (JP)
Title: Novel aromatic polyamides
Inventor: KANEDA AKIHO
IPC: C08G69/32
Filed: 1976-08-04
Abstract: PURPOSE: The title novel polyamide usable for coating compounds, adhesives, etc., readily soluble in organic soluble in organic solvents, sulfuric acid, etc., capable of being easily molded into films, fibers, etc., consisting of specific recurring structural units. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07300103-A (JP)
Title: Package of article, and packaging method of article
Inventor: TAKIHARA ITSURO
IPC: B65B9/06
Filed: 1994-04-28
Abstract: PURPOSE:To provide a package and packaging method for an article by which the article can be inexpensively and simply packaged, and in addition, the contamination of the article, the adhesion of dust, and the deterioration with age of the surface of the article can be effectively prevented from occuring. CONSTITUTION:The front and rear surfaces of one or a plurality or articles 1 are covered with an individual first sheet material 2. Then, the articles 1 under the covered condition are put in a bag body 3 which is formed of a second sheet material, and the bag body 3 is sealed after the inside of the bag body is put under a condition which is close to a vacuumized condition.
Patent JP-S63257859-A (JP)
Title: Memory controller
Inventor: HOSOKAWA HIROHISA
IPC: G06F12/02
Filed: 1987-04-15
Abstract: PURPOSE:To reduce the number of signal lines and to reduce the number of pins when a component is constituted of an IC, by sharing the signal line of addresses supplied to plural memory devices. CONSTITUTION:When the address which validates the memory device 3 appears on an address bus 8, the same signal as that of a bank address 12 to the memory device 3 appears on a common address line 14, and the memory device 3 can be accessed normally. At this time, the memory device 4 is prohibited to be accessed by an address decode circuit 2, thereby, an address signal supplied to the memory device 4 is invalidated. On the other hand, when the address which validates the memory device 4 appears on the address bus 8, the signal of a matrix address generation circuit 6 appears on the common address line 14. As a result, the memory device 4 can be accessed normally, and access to the memory device 3 is prohibited, and the address to the device 3 is invalidated. Therefore, it is possible to share the address signal line to the plural memory devices by providing a switching circuit 13.
Patent JP-S5572469-A (JP)
Title: Vibration proof elastic crawler
Inventor: KOJIMA MITSUYOSHI
IPC: B62D55/253
Filed: 1979-07-23
Abstract: PURPOSE: To reduce remarkably the vibration of equipment by allowing the ground  touch height of a lug section within the projected range of the core to lower than  that of the others in the lug to permit to approximately equalize rigidity between  the core belt range and the belt range between the cores and the trunk roller fall  level.  
     CONSTITUTION: Within the endless rubber elastic belt, the elastic tension reinforced material which encloses the core 2 arranged in a parallel with a certain spacing and the core 2 thereof is embedded in a circumferential direction. The lug 3a is formed on the external circumference of said elastic belt, among the lug 3a the lug section corresponding to the core 2, that is, the ground touch height of the lug section (meshes in the diagram) 6 positioned in the projection range of the core 2 is lower than the ground touch height of other lugs, allowing to enlarge the distortion of the core belt range when the trunk roller is reaching to the core belt range, on the other hand, the amount of fall of the trunk roller when reaching to between-cores belt range being allowed to be smaller than the lug section having a high ground touch surface, allowing the trunk roller fall between the core belt range and between-cores belt range to equalize for reducing the vibration of equipment. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59218489-A (JP)
Inventor: TANAKA TOSHIJI
IPC: G09F9/40
Filed: 1983-05-26
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-H10273794-A (JP)
Title: Moving type heat insulating cover device for electrolytic cell
Inventor: MATSUMOTO SHINGO
IPC: C25C7/06
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a moving type heat insulating cover device for electrolytic cells capable of easily retreating heat insulating means to a position where these means do not get in the way at the time of monitor work and battery exchange work. SOLUTION: The moving type heat insulating cover device for the electrolytic cells includes a pair of the heat insulating covers 20 which are capable of covering the entire part above the plural electrolytic cells 10 arranged in juxtaposition adjacently to each other and are capable of opening the parts above the electrolytic cells 10 of nearly half the entire part by moving like sliding doors and a pair of driving mechanisms 30 which move each of a pair of the heat insulating covers 20 back and forth respectively independently. The one of a pair of the heat insulating covers 20 is moved like the sliding doors and is superposed on the other, by which the part above the electrolytic cells 10 of nearly half the entire part are opened. The fault detector of an electrode plate exchanger or fault detecting system is activated in this state and the necessary work is carried out.  The moved heat insulating covers 20 are returned to their home positions after the end of the work to cover the parts above all the electrolytic cells 10. The parts above the electrolytic cells 10 of the remaining half may otherwise be opened as well by moving the covers together with the other heat insulating covers 20 to the opposite side.
Patent JP-H11268630-A (JP)
Title: Brake hydraulic pressure control device
Inventor: SAITO HIROKI
IPC: B60T8/58
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To prevent rusting of a piston due to a brake fluid not being discharged from a reservoir with a hydraulic pump by installing a cap so as to cover an opening which communicates with atmosphere in the air chamber of the reservoir and devising the shape of the opening communicating the air chamber with atmosphere. SOLUTION: Reservoirs 30A, 30B are built into a unit H which is a first main body in an anti-skid control device. Also, a passage for connecting each brake fluid storage chamber S with a wheel cylinder W/C side and a master cylinder M/C side is formed. Further, a control unit having a built-in controller for controlling solenoid valve device or the like, as a second main body, is integrally provided with the unit H. A first opening Ha which opens to an air chamber A is formed in such unit H. Further, a cap 95 is attached via a gasket 96 so as to cover an opening Hc of the reservoir formed in the unit H to seal against the atmosphere.
Patent JP-S61251572-A (JP)
Inventor: KODAMA HIRONORI
IPC: C04B35/565
Filed: 1985-04-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61253366-A (JP)
Title: Production of reaction sintering sic
Inventor: KAYANE MIHARU
IPC: B28B1/30
Filed: 1985-04-30
Abstract: PURPOSE:To deposit reaction sintering SiC contg. a prescribed amount of Si by controlling the heating temp. of a substrate, the pressure during CVD and the ratio between Si and C in a gaseous starting material for depositing Si and SiC by CVD when the starting material is fed onto the substrate. CONSTITUTION:A gaseous starting material contg. CH2SiCl3 is fed onto a substrate, and the surface of the substrate is heated to >=about 650 deg.C to deposit reaction sintering SiC on the surface of the substrate. At this time, the Si content in the deposited SiC lowers in accordance with an increase in the heating temp., and the Si content in the thickness direction can be changed by changing the temp. of the substrate during CVD. The ratio between Si and SiC in the deposit can be adjusted to the desired value by regulating the pressure during CVD and the ratio between Si and C in the gaseous starting material.
Patent JP-S5428393-A (JP)
Title: Preparation of phenolic resin
Inventor: KATOU TSUNEKATSU
IPC: C08G8/00
Filed: 1977-08-04
Abstract: PURPOSE: To prepare a flexible phenolic resin useful for electrical insulating materials, laminated sheets, decorative laminated sheets, etc., by reacting specific phenol with isomerized linseed oil and formaldehyde. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60236981-A (JP)
Title: Wire supply stand
Inventor: SHIMURA YOSHIO
IPC: B65H59/06
Filed: 1984-05-11
Abstract: PURPOSE:To stably prevent a wire from being entangled, irrespective of the wind-up amount of the wire, by providing a cone guide for limiting the drawing direction of the wire. CONSTITUTION:A cone guide 5 may be pulled out and inserted into the top end of a barrel frame 3 while it may slide vertically along the barrel frame 3, and is attached along the upper end edge thereof with a plurality of whiskers 8. When a wire is fed, the cone guide 5 is at first removed to wind the wire thereonto in several layers, and thereafter, the cone guide 5 is turned and fitted into the frame 3 from the top end thereof. In this condition when the wire 4 is drawn out upward, the wire 4 is drawn off turning around a guide 6, and is therefore, prevented from being entangled. Further, when the wind-up amount of the wire becomes less, the cone guide 5 is lowered by its weight, and therefore, it is possible to stably prevent the wire from being entangled. Further due to the provision of the whiskers 8, the wire 4 does not oscillate greatly by inertia, and therefore, the draw-out of the wire 4 is made further stable, thereby it is possible to surely prevent the wire from being entangled.
Patent JP-H03291707-A (JP)
Title: Gas pressure regulator
Inventor: SUGANOBU SATOSHI
IPC: G05D16/06
Filed: 1990-04-10
Abstract: PURPOSE:To prevent gas from leaking into air to improve maintainability by airtightly constituting an atmospheric chamber, which is separated from a pressure reduction chamber through a diaphragm, excepting a ventilation part, and providing a required check valve. CONSTITUTION:The gas flowing from an input part 211 flows through a pressure reduction chamber 217 and flows out from an output part 212. In such a pressure reduction chamber 217, an atmospheric chamber 219 is provided while being separated by a diaphragm 235, and this chamber 219 is airtightly constituted excepting an air hole 219b communicated with the air. When the pressure in the chamber 219 is increased by damage for a packing 235a or the like, the gas leakage to the outside is prevented by a check valve 219b4 of the air hole 219b, and the maintainability is improved. When, pressure difference between the chamber 217 and the downstream side is enlarged, an overflow proof valve 250 is operated to secure the maintainability.
Patent JP-H08269111-A (JP)
Title: Production of polymer particle dispersion, purification of polymer particle and modification of polymer
Inventor: KAMATA OSAMU
IPC: C08F226/02
Filed: 1995-03-28
Abstract: PURPOSE: To obtain a polymer-particle dispersion useful as an agent increasing water filterability with lumping inhibited, by copolymerizing an N-vinyl carboxylic amide and acrylonitrile in the aqueous monomer solution in the presence of a specific particle size regulator. CONSTITUTION: This polymer particle dispersion is obtained by polymerizing (A) a monomer mixture of N-vinyl carboxylic amide (preferably N-vinyl- formamide) and acrylonitrile in an aqueous monomer solution at a weight ratio of the monomer mixture to water of (0.05-0.3)/1 in the presence of (B) a particle- size regulator comprising a water-soluble inorganic halide and/or a water-soluble macromolecule. It is preferred that the weight ratio of the water-soluble inorganic halide in the component B to water is (0.05-0.5)/1 and particularly the halide is sodium chloride. The water-soluble macromolecule in the component B is preferably at a weight ratio of (0.005-1)/1 to the monomers and particularly it is an N-vinyl-formamide (co)polymer and/or its modified product.
Patent JP-S5617830-A (JP)
Title: Equally supplying device for raw material
Inventor: SAKURAI MAN
IPC: B65G65/48
Filed: 1979-07-24
Abstract: PURPOSE: To perform a level control operation with high accuracy in a tank, by allowing materials dropping down into the material intermediate tank to be uniformly piled up by the action of centrifugal force of a rotary body provided on the half way.  
     CONSTITUTION: Materials 1 are supplied into a tank 3 by a conveyor 2. At a position on the half way for said material 1 to drop down, a rotary body 7 is provided. Accordingly the materials 1 are scattered by the centrifugal force of the rotary body 7 colliding against guides 9W12 and falling down on appropriate places in the tank 3. While the rotary body 7 can be repeated its motion of operation and stop at a certain period by a rotary drive unit 8 to cause the falling place of the material 1 to be corrected at its period and enable a level control operation with high accuracy, accordingly the volume of the tank can be effectively used permitting the miniaturization of the tank capacity. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57207708-A (JP)
Title: Atomizer
Inventor: MAEHARA NAOYOSHI
IPC: B05B17/06
Filed: 1981-06-16
Abstract: PURPOSE:To obtain the atomizer of compact size by an arrangement wherein an electric vibrator is provided in a liquid fuel atomizing part and a deaerating part for deaerating the air solved in the liquid fuel, and at least one of the electric vibrators is supplied with an output of an oscillator through an output transformer. CONSTITUTION:An air warmer includes the deaerating part 7 for deaerating the air contained in kerosene fed from a kerosene feed pipe 6 and the atomizing part 12 supplied with thus deaerated kerosene by a pump 10 through a feed pipe 11. The atomizing part 12, under the operation of the first electric vibrator 37 comprising a disc-shaped piezoelectric element 35 and a vibration plate 36, compresses the kerosene in a compressor chamber 27 and atomizes and jets the same through a nozzle part 31. The deaerating part 7, under the operation of the second electric vibrator 48 comprising a piezoelectric element 47, separates the air solved in the kerosene in the form of bubbles. In this instance, one of the electric vibrators, for example, the second electric vibrator 48 is supplied with the output of the oscillator through the output transformer (not shown), which eliminates an insulative arrangement between the vibrators 37 and 48.
Patent JP-H10282619-A (JP)
Title: Silver halide photographic sensitive material
Inventor: YAMANO GENZO
IPC: G03F7/00
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide the silver halide photographic sensitive material stabilized and enhanced in antistatic property independent of humidity by forming a layer containing carbon black and an amphoteric surfactant. SOLUTION: The antistatic layer to be formed contains the carbon black and the amphoteric surfactant, thus permitting the obtained antistatic performance to be independent of humidity and as superior as conductive metal oxides and high in cost performance and not to be deteriorated by photographic processing conditions and to exhibit excellent antistaticness. In this case the combined use of the carbon black and the amphoteric surfactant permits the carbon black to be enhanced in dispersibility in a gelatin solution and the amphoteric surfactant to enhance synergistically the intrinsic conductivity of the carbon back.
Patent JP-S5719111-A (JP)
Title: Mandrel supporting equipment
Inventor: KATOU HEIJI
IPC: B65H18/02
Filed: 1980-07-09
Abstract: PURPOSE: To perform supporting of mandrel under the most suitable condition where the mandrel and the mandrel bearing are aligned always, by performing a position adjustment by installing an eccentric bushing, a jack, etc., on the supporting bearing of rotary arm.  
     CONSTITUTION: An eccentric bushing 9, etc., are installed on an arm supporting bearing 7 in a rotary arm 5 which is a mandrel supporting equipment. Moreover, a slide driving device 10, such as jack, etc., which adjusts the position of rotary arm 5 itself by sliding, is also installed. When the supporting tapered face of mandrel supporting bearing 2 and the supporting bearing 7 of rotary arm 5 are weared, a position adjusting device, such as eccentric bushing 9, slide driving device 10, etc., is operated. In this way, a mandrel 1 is supported under condition where the mandrel supporting bearing 2 and mandrel 1 are aligned always. Therefore, no bending force is applied to the mandrel 1 and the advancement of wearing is prevented. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58210153-A (JP)
Title: Delayed-aging high-tension cold-rolled steel plate having high r-value
Inventor: SHINOZAKI MASATOSHI
IPC: C22C38/18
Filed: 1982-06-01
Abstract: PURPOSE:To obtain a delayed-aging high-tension cold-rolled steel plate having a high r-value by providing a specified composition consisting of C, Si, Mn, Cr, P, Al and Fe and by especially adding a proper amount of Cr. CONSTITUTION:This cold rolled steel plate consists of, by weight, <=0.20% C, 0.05-0.5% Mn, 0.05-0.5% Cr, 0.05-0.15% P, 0.001-0.100% Al and the balance Fe with inevitable impurities, and it has superior characteristics such as >=about 1.3r-value, >=about 45kg/cm<2> tensile strength and <=about 45kg f/mm.<2> aging index. Steel having said composition can be manufactured by an ingot making method or a continuous casting method. When the steel is hot rolled, coiling after the hot rolling is carried out at 650-750 deg.C, and a high draft in cold rolling such as about 80% gives a high r-value. Annealing is carried out at about 600-750 deg.C in case of box annealing and at about 1,000 deg.C in case of continuous annealing.
Patent JP-S57165985-A (JP)
Title: Bypass plug-in type arrester
Inventor: GIYUNTAA HEGUNAA
IPC: H01T1/00
Filed: 1981-06-17
Abstract: The subject-matter of the present invention is a plug-in connector with arresters (1) for separating blocks, comprising a cartridge-type housing (20) of insulating material having receptacles for the arresters (1), each of said arresters being connected through a respective fuse element (11) and an earth contact (3) to an earth strip (7) and being exchangeably retained within the receptacle by means of compression springs (10). In order to obtain a number of advantages with respect to manufacture and operation, such as simple construction and inexpensive manufacture as well as easy manipulation and suitability for two respective tapping contacts per arrester, in the plug-in connector according to the invention the arresters (1) each comprise three electrodes (12, 12', 12'') each of which is connected to a contact pin (c, b, a) both mechanically and electrically. The contact pins (c, b, a) engage into clamping contacts (2, 3, 4), the two outer ones (2, 4) of which are connected each to a tapping contact (5, 6) accessible from the outside and the central clamping contact (3) of which is connected to the U-shaped earth strip (7). The fuse element (11) associated with each arrester and being in the form of a solder pellet is disposed between the central electrode (12) and an earth bar (8) accessible from outside and electrically and mechanically connected to the earth strip (7). The compression spring assemblies for the arresters (1), which assemblies (10) are accessible through openings (9) formed in the housing, comprise electrical contacts (17, 18) which are associated to the outer electrodes (12', 12'') of the arresters (1) but which will make an electrical contact only after the solder pellet has melted.
Patent JP-H03292333-A (JP)
Title: Heat-shrinkable polyester film
Inventor: KANAMORI TOSHIYUKI
IPC: B29L7/00
Filed: 1990-04-09
Abstract: PURPOSE:To obtain the title film excellent in mechanical properties, transparency, chemical resistance, etc., and useful for shrinkable labels, shrink package, etc., by forming a polyester copolymer comprising a specified dicarboxylic acid component and a specified diol component into a film having a specified heat shrinkability. CONSTITUTION:A polyester copolymer comprising a dicarboxylic acid component comprising 80-98mol% terephthalic acid (derivative) component (e.g. methyl terephthalate) and 2-20mol% saturated aliphatic dicarboxylic acid (derivative) (e.g. adipic acid) and a diol component comprising 80-98-mol% ethylene glycol component and 2-20mol% diol component of the formula (wherein n and m are each 0 or greater, and n+m>=1) is formed into a film having a shrinkage (along at least one direction when measured by heating in a glycerol bath for 30sec) of 20% or above at 70 deg.C, 30% or above at 80 deg.C and 40% or above at 90 deg.C.