baber/WOPTO huggingface dataset:
Patent JP-H0478963-A (JP)
Title: Graphic data input system
Inventor: SHIOTANI KEIICHI
IPC: G06T11/80
Filed: 1990-07-23
Abstract: PURPOSE:To improve the operability and to shorten the shape definition time by constituting the system so that an arithmetic unit discriminates the other connecting point connected to one connecting point, based on the direction shown by a local graphic, and also, generates a segment by connecting the connecting points, and generating successively partial geometric data. CONSTITUTION:By inputting a connecting point between graphic elements in an arbitrary order, and also, inputting a local graphic of the graphic element in the vicinity of the connecting point, an arithmetic unit in a computer discriminates another connecting point to be connected to one connecting point, based on the direction shown by a local graphic, and also, generates a segment by connecting automatically the connecting points, and generates successively partial geometric data. In such a way, by shortening the two-dimensional shape definition time in a graphic processing system, the operability is improved.
Patent JP-H0855797-A (JP)
Title: Semiconductor device and its manufacture
Inventor: KAJIYAMA HIROSHI
IPC: H01L29/786
Filed: 1994-08-17
Abstract: PURPOSE:To crystallize amorphous material on a board at low temperature by the application of X ray. CONSTITUTION:An amorphous silicon film 2 is stacked by 1500Angstrom on a flat substrate 1 of silicon oxide. An antimony layer 3 is stacked, by delta doping, in the thickness of a two-atom layer, and then amorphous silicon 4 is stacked by 1000Angstrom .
Patent JP-S6085668-A (JP)
Title: Output device of telephone call related information
Inventor: ARAI TAKEYOSHI
IPC: H04M15/30
Filed: 1983-10-15
Abstract: PURPOSE:To attain the management of a telephone call by operating the telephone call related information based on an output of a telephone number input means and a talking time measuring means and outputting and displaying the result of the operation so as to output the telephone call related information. CONSTITUTION:The name of a caller or telephone set are inputted from a keyboard 6. When the name of the caller is inputted, a storage device 9 is retrieved and collated and the name, address and telephone number of the caller are displayed on a diaplay device 8. When a telephone number is inputted, a basic charge is collated to the storage device 9. The telephone number, talking time and its date are operated by the processing circuit 5, the result is stored in the storage device 9, the telephone number is radiated from the car telephone set 1 to call a remote party.
Patent JP-S5984089-A (JP)
Title: Rotary heat accumulating type heat exchanger
Inventor: ACHINAMI SEIJI
IPC: F28D19/04
Filed: 1982-11-05
Abstract: PURPOSE:To restrict air leakage in a seal device by a method wherein a groove is provided on a casing and a seal member, interposed with a second seal material, is fitted into the groove. CONSTITUTION:The seal member 20, having T-shaped section, is provided with a slidingly contacting part 20A formed with a wide slidingly contacting surface 16 on the upper surface thereof and an engaging part 20B having a narrowed width and serving as the foot part thereof. A seal attaching groove 21 is provided on the casing side at a position corresponding to the engaging part 20B so as to have a small clearance with respect to the configuration of the engaging part 20B and, further, each circular grooves 20C, 21C are provided on the side surface of the engaging part 20B and the side surface of the groove 21 opposing to the side surface of the engaging part 20B. A seal band 22, formed into a string and having a resistance to heat, is loaded inbetween the circular grooves and is pressed by a pressing member 23 from the upper side thereof. The seal member 20 is preferable to be formed by utilizing ceramic or the like, whose thermal expansion is small and the resistance to heat is excellent.
Patent JP-S6252966-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKADA HIDEKI
IPC: H01L21/768
Filed: 1985-09-02
Abstract: PURPOSE:To realize a minute emitter region by a method wherein the emitter region and a collector region are formed with an annular pattern as a mask and, while the annular pattern is remaining, a layer insulating film is deposited and removed by selective etching to form contact holes. CONSTITUTION:After an N-type silicon layer 22, an N<+> type buried layer 23 and a P<+> type element isolation region 24 are formed on a substrate 21, a field oxide film 26 is formed. Then an oxide film 27 is made to grow on the surface of a base region 25 and a polycrystalline silicon film is deposited over the whole surface and patterned to form an annular polycrystalline silicon pattern 28. After P-type impurity ions are implanted with the silicon pattern 28 as a mask, a P-type emitter region 29 and an annular P-type collector region 30 are formed. Successively, an oxide film 31 is formed on the surface around the pattern 28 and the exposed surface of the base region 25 and, after a CVD- SiO2 film 32 and a silicon nitride film 33 are deposited, contact holes 35 are formed by selective etching and then Al electrodes 36-38 are formed.
Patent JP-H1135917-A (JP)
Title: Adhesive composition and preparation of decorative sheet-covered material
Inventor: HATTORI KAZU
IPC: C08G18/38
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To improve the cure rate while keeping the pot life long without changing the conventional adhesion process by incorporating a ketimine compound and a trialkanol compound into an adhesive comprising a thermoplastic resin as a resin component and a polyisocyanate compound as a curing agent. SOLUTION: As a thermoplastic resin is preferably employed a polyurethane resin or a polyester resin. As a polyisocyanate compound is employed, for example, tolylene diisocyante, which is added in an amount of preferably 10-50 pts.wt. based on 100 pts.wt. of the thermoplastic resin. A ketimine compound is obtained by a condensation reaction of polyamine (e.g. ethylene diamine) with a ketone (e.g. acetone) and the amount to be added is 0.2-100.0 pts.wt. based on 100 pts.wt. of the polyisocyanate compound. As a trialkanolamine, triethanolamine, for example, is employed in an amount of 0.1-10.0 pts.wt. based on 100 pts.wt. of the polyisocyanate compound.
Patent JP-H1136095-A (JP)
Title: Additive for tin-silver alloy plating bath and tin-silver alloy plating bath containing the additive
Inventor: SHIOKAWA KAZUHIKO
IPC: C25D3/56
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To enable the obtainment of plating coating having sufficient thickness and to obtain white, lustrous or semi-lustrous coating free from the generation of resinous abnormal precipitation by allowing an additive to contain an alkyl amine cationic surface active agent and water-soluble amine or the derivative thereof. SOLUTION: This additive contains at least one kind selected from alkyl amine cationic surface active agents shown by the formula. Concretely, dipolyoxyethylenelauryl amine or the like are given. They have the operation of refining the crystals of plating coating and forming a smooth coating surface. As the water-soluble amine or the derivative thereof, ethylenediamine or the like are given. It is also preferably that at least one kind among glycerin compds., urea compds. and reducing agents is incorporated therein. They suppress the growth of the crystals of the plating coating, remarkably suppress the abnormal precipitation thereof, form dense coating and moreover stabilize the alloy structure in the coating.
Patent JP-H0358546-A (JP)
Title: Phase comparator circuit
Inventor: SAITO MASAYUKI
IPC: H03L7/085
Filed: 1989-07-26
Abstract: PURPOSE:To attain circuit integration by providing an exclusive OR element receiving a couple of data outputs of a data flip-flop, and a final stage exclusive OR element integrating outputs of the exclusive OR elements and sending a signal to a loop filter. CONSTITUTION:The circuit is provided with plural parallel data flip-flops 11-14 receiving a polyphase PSK modulated wave signal and a clock signal, and phase shifters 21-23 whose phase is deviated by pi/n each with respect to a clock signal input line. Then a signal is sent to a loop filter from a final stage exclusive OR element 40 through exclusive OR elements 31, 32 receiving outputs of the flip-flops 11-14 in pairs. Thus, the phase shifters act like shift registers without use of a filter element comprising of capacitors and resistors, adder/ subtractor circuits and a multiplier element/and the circuit is integrated entirely.
Patent JP-H04229159-A (JP)
Title: Instant jellyfish cold dish
Inventor: GO KASEKI
IPC: A23L17/00
Filed: 1991-07-09
Abstract: PURPOSE: To provide an easily edible and sanitary instant jellyfish cold side dish. CONSTITUTION: The saltiness of salted jellyfish is removed and it is cut into the thickness of 0.5-2mm and the width of 1-7mm and then adjusted to the pH of about 2.0-4.5 by an acid. Sealed, packaged and sterilized sauce for which mustard, a sweetener, common salt, vegetable juice and fruit juice are mixed to water separately and adjusted to the pH of about 2.0-4.5 by the acid is added to sealed, packaged and sterilized solid jellyfish to which the appropriate amounts of the common salt and the sweetener are added as desired and they are mixed at the time of eating.
Patent JP-H0241740-A (JP)
Title: Device for detecting surface oxide cover developing condition and removing device thereof
Inventor: GOTO ATSUHIRO
IPC: B22D11/04
Filed: 1988-08-03
Abstract: PURPOSE:To automatically detect and remove surface oxide cover by using a detecting rod submerged in a continuous casting mold and a force detecting sensor for detecting load applied to the detecting rod and detecting surface oxide cover developing state from the load in the mold. CONSTITUTION:Rotational driving device 70a-70d in multi-joint supporting arm 7 are drive-controlled to shift the detecting rod 5 supported at the leading part of a supporting arm toward molten steel 2 in a mold 1. When the detecting rod 5 shifts to the prescribed position, by driving a lift driving device 70d, the detecting rod 2 is submerged into the molten steel 2 through molten mold powder 4. At the time of submerging, the load applying to the detecting rod 5 is detected with the force detecting sensor 6. The detected value of the force detecting sensor 6 is observed and by comparing the surface oxide cover developing reference value, the developing condition of the surface oxide cover is accurately detected. In such a manner, the detection and removal of the surface oxide cover can be automatically executed.
Patent JP-S6087017-A (JP)
Inventor: ZEEFU TADOMOO
IPC: B29C48/03
Filed: 1984-09-14
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-S6085703-A (JP)
Inventor: OOSAWA AKIO
IPC: A43D25/06
Filed: 1983-10-17
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-S5894898-A (JP)
Inventor: MIHARA MASAMITSU
IPC: D06F58/02
Filed: 1981-12-01
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-2000026087-A (JP)
Title: Mast structure of fork lift
Inventor: MIYAMOTO YASUHIRO
IPC: B66F9/08
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To attain downsizing and lightening of a beam bracket by reducing the dropping-in amount of an inner mast required for attaching and detaching of a lower mast roller. SOLUTION: A lower mast roller 15 which slides on the inside part of an outer mast 10 is detachably-mounted at the lower edge part of a pair of inner masts 14. After a head beam 18 in which the upper parts of the inner mast 14 are connected to each other is overhung outwards from the outer mast 10, a lift chain wheel 42 is mounted at the overhanging part. An upper beam 12 connected to the upper part of the outer mast 10 is disposed more rearward than a head beam 18 through a roughly L-shaped beam bracket 13 extending upward bypassing the lower part of the head beam 18. A notched part 50 for attaching and detaching the mast roller is provided at the lower part of the outer mast 10.
Patent JP-S6171881-A (JP)
Title: Method for forming waste solution into powder and waste solution supply nozzle
Inventor: KIZAWA HIDEO
IPC: C02F1/12
Filed: 1984-09-18
Abstract: PURPOSE:To prevent the fixing of a lumpy substance to the outer surface of a nozzle, by making the length of the innermost pipe of the fluid flow passage in the leading end of a nozzle for supplying a fluid longer than that of the other annular parts and providing a taper part to the inside of the leading part of the outside annular part. CONSTITUTION:The waste solution supplied through a waste solution flow passage 27 advances straightly to a direction 38. The flow passage of an innermost pipe 7 is slightly longer than the flow passage of the other annular parts 89 and atomizing air and purge air flowing through the annular parts 8, 9 are flowed to directions 39, 40. The flow passage 9 of purge air is formed into a taper shape at the leading end part thereof and purge air is expanded from the leading end part of a nozzle. By this method, a barrier wall resembling to an air curtain is formed at the leading end part of the nozzle and the recirculation stream of liquid droplets is not generated and the adhesion of liquid droplets to the outer surface of the innermost pipe 7 is eliminated.
Patent JP-H0245377-A (JP)
Title: Food container
Inventor: YAMAZAKI MAKOTO
IPC: B65D81/32
Filed: 1988-08-05
Abstract: PURPOSE:To have the trouble of unsealing a seasoning container and prevent the hand and fingers and cooking utensils from being contaminated therewith by heating a container body packed with a main food and a hollow lid body containing seasoning such as sauce placed thereon with the accompanying heating of a heating body attached to a lid material. CONSTITUTION:A lid body 1, after being filled with seasoning such as sauce, is sealed with a lid material 2 at a fusion part 3 to form a hollow lid body A. A retort food is subjected to retort sterilization in this sealed condition. A heating body 4 is then attached to the lid material 2 at a suitable location thereof. The lid body 1 and the lid material 2 use the laminate material formed by building up in layers polypropylene, EVOH and polypropylene in that order as in the case of retort food pouch. In order for the retort food to be packaged as a main article, a container body B requires a hermetically sealed lid 9 to be placed thereon and an air-barrier packaging material is used for both the lid and container. In cooking such food by a microwave oven, the hermetically sealed lid 9 is removed from the container body B leaving the main food unsealed therein and the hollow lid body A is placed on the container body B for placement in the microwave oven.
Patent JP-2000031474-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUJIWARA MINORU
IPC: H01L29/78
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing a semiconductor device, which realizes utilization of a self-aligning forming process, reduced resistances of a gate electrode material and diffused layer with a high reliability and reduction of the junction capacitance. SOLUTION: A polysilicon film 5 is formed on a sacrificial oxide film 3 on an Si substrate 1 with element isolation regions 2 formed thereon and patterned to form gate electrodes an impurity is introduced in the substrate through exposed regions to form channel regions 6, the sacrificial oxide film 3 on the channel regions is selectively removed, an insulation film 7 to be a gate insulation film having a different etching selectivity from that of the polysilicon film 5 covers the substrate on the channel regions 6 and on the polysilicon film 5, a gate electrode material and cap material are formed so as to fill trenches on the insulation film 7 in a later step, and then source and drain regions are formed.
Patent JP-S5897710-A (JP)
Title: Valve controlling method
Inventor: TAKAGI TERUO
IPC: G05D7/06
Filed: 1981-12-04
Abstract: PURPOSE:To reduce both switching frequencies and the wear of a valve and then to shorten the switching time, by having the hysteresis with different loss coefficients with which a primary valve action is switched to a secondary valve action and vice versa. CONSTITUTION:A primary valve 2 and a secondary valve 3 are provided to a water pipe 1 and a by-pass pipe 4 respectively. The valve 3 is fully opened with a small loss coefficient, and the control is performed with the valve 2. While the valve 2 is fully opened with a control of the valve 3 for a large loss coefficient. The control is possible with either the valve 2 or 3 in a section during which the equivalent synthetic loss is set at an intermediate value. The loss coefficient etac is calculated 8 with comparison 9 and discrimination 10 through a flowmeter 5 and a pressure transmitter 6. Then the openings are calculated 13 and 11 for the valves 2 and 3 to be set 14 and 12, and these openings are compared 15 with each other. A motor 16 is driven via a driving circuit 17. As a result, the open/close of the valves 2 and 3 due to the increase/decrease of the loss coefficient draws a hysteresis. This reduces both switching frequencies and the wear of the valves, and the switching time is shortened.
Patent JP-H0358318-A (JP)
Title: Magnetic recording medium
Inventor: TSUDA TAKESHI
IPC: G11B5/73
Filed: 1989-07-27
Abstract: PURPOSE:To improve traveling durability and strength of a thin recording medium for long-time use without losing electromagnetic conversion characteristics of the medium by constituting a nonmagnetic supporting body of two- or three-layer laminated film comprising specified materials and specifying the proportion of thickness of layers. CONSTITUTION:The nonmagnetic supporting body is a two- or three-layer laminated film comprising a biaxially oriented polyethylene terephthalate film and a biaxially oriented polyethylene 2,6-naphthalene dicarboxylate film. When the laminated film has a two-layer structure, thickness of the layer adjacent to the magnetic layer is specified to 2/10 - 3/10 of the total film thickness. In the case of the three-layer structure, the sum of two outer layers is specified to 1/5 - 3/5 of the total thickness, and the total thickness is specified to 5 - 12mum. Young's modulus of the obtd. film is specified to >=690kg/mm<2> in both of the longitudinal and transverse direction.
Patent JP-H11242916-A (JP)
Title: Manufacture of transparent conductive film, and transparent conductive film
Inventor: ADEGAWA YUTAKA
IPC: H01B5/14
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide manufacture for a transparent conductive film having low resistance and sufficient film strength using an applying method without repeated application and lower in price than a conventional deposition method, an ion-plating method and a sputtering method. SOLUTION: This manufacture for a metal oxide transparent conductive film formed on a transparent supporting body comprises following two processes. (a) A process where metal oxide transparent conductive microparticles dispersed in a binder and a solvent or water are applied on one side of the transparent supporting body, and are dried at temperature less than 200 deg.C, and (b) a process where the dried film is irradiated with an electromagnetic wave in the wavelength range from ultraviolet to infrared.
Patent JP-2000027872-A (JP)
Title: Rolling bearing
Inventor: KIMURA KEISUKE
IPC: F16C33/66
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To suppress the dynamic torque low while charging a necessary quantity of grease by sealing lubricating grease onto a retainer and into the bore part of an outer ring in a rolling bearing having many balls. SOLUTION: In a rolling bearing used in a spindle part of HDD, the ball diameter is minimized in order to increase the number of balls, and a space is formed in an outer ring bore part 2a by this effect. Lubricating grease 7a is sealed in this space. Lubricating grease 7b is also sealed onto a retainer 5. Accordingly, the necessary quantity of grease can be ensured by the grease 7a sealed in the bore part 2a of the outer ring 2 in addition to the grease 7b. Further, since the grease 7a on the retainer 5 and the grease 7b in the outer ring bore part can be gradually supplied to the raceway surfaces of the inner and outer rings, the extension in life can be attained. Since the grease exceeding the necessary quantity is never supplied to the raceway surfaces, and the viscous resistance can be reduced, the bearing dynamic torque can be suppressed low.
Patent JP-S6254212-A (JP)
Title: Aspheric surface single lens
Inventor: SUDA SHIGEYUKI
IPC: G02B13/18
Filed: 1985-09-02
Abstract: PURPOSE:To secure the action distance and the image-forming performance and to execute the aberration correction over the visual field with the image forming-scale factor of about -1/4--1/6 and the focus distance of about 4-5mm by using the aspheric surface single lens to satisfy the special conditions. CONSTITUTION:The lens is the double aspheric surface lens used by the reduction scale factor, has the shape where the radius of curvature comes to be gradually large from the center to the circumference for both surfaces, the light source side is the first surface, the disk side is the second surface, the curvature radius near the optical axis is gamma1 at the first surface, the radius is gamma2 at the second surface, the wall thickness of the equivalent lens is (d), the focus distance is (f) and the image-forming scale factor is beta, and then, the lens is the aspheric surface single lens to satisfy the conditions of the formula. Thus, while the action distance and the image-forming performance are held, the correction of the sphere aberration, the frame aberration and the astigmatism can be executed over the wide visual field.
Patent JP-S6350218-A (JP)
Title: Data tranasmission system
Inventor: TAKAYAMA MAKOTO
IPC: H04L1/20
Filed: 1986-08-20
Abstract: PURPOSE:To eliminate the test mode to shorten the transmission time by adding a check code to each data block code and checking the line quality after transmission of plural data blocks and determining the following transmission mode. CONSTITUTION:Data is divided into n-number of blocks, and the check code of this data is added to each block. In case of data transmission, a line is connected and a maximum transmission speed is set, and data blocks are transmitted up to the K-th block. When X-number of blocks are transmitted, a block A where error occurs out of K-number of transmitted blocks is detected to check the quality of the line. The transmission speed is changed in accordance with the number of blocks A. The transmission speed is not changed if the number of blocks A is zero, and the transmission speed is made lower according as the number of blocks A is larger. Thus, the number of errors of actually transmitted data is counted to omit the test mode, and the transmission time of data is shortened.
Patent JP-H0773924-A (JP)
Title: Electric connector
Inventor: JIEEMUSU RII FUEDAA
IPC: H01R13/502
Filed: 1994-07-27
Abstract: PURPOSE: To provide an electric connector having a latch-cum-key member of an integral type which supports and fixes internal and external housings, and functions also as a key when it is fitted to the mating side. CONSTITUTION: A latch-cum-key member 30 has a latch member 31 and a key member 32 which are formed as an integrally body. The latch-cum-key member 30 is arranged through a groove 26 and a passage 27. At this time, an operating part 34 abuts a recess part 29, a key part 33 of the latch member 31 is engaged with a projection 25 of a block body 2, and an insulating housing 5 and the block body 2 are supported and fixed. The latch member 31 and the key member 32 are coupled, sandwiching a notched part 35, and the key member 32 can be broken and removed at the notched part 35, if necessary.