baber/WOPTO huggingface dataset:
Patent JP-S6074654-A (JP)
Title: Semiconductor device
Inventor: TANAKA ATSUSHI
IPC: H01L23/544
Filed: 1983-09-30
Abstract: PURPOSE:To contrive to improve the reliability and to simplify the manufacturing process by increase of the moisture resistance and the mark strength by a method wherein an ultraviolet ray hardened type resin film is provided on the surface of a resin body so as to cover the upper surface of the mark of the resin body and the boundary on the surface of the resin body between the resin body and a metallic member. CONSTITUTION:A semiconductor element 11 is resin-sealed with a molding metal mold together with a lead 14 and an element arrangement base floor 12, resulting in the formation of the resin body 17. Marks for the product number and the like are printed on the upper surface of the body 17 with mark ink 18. Then, the transparent ultraviolet ray hardened type resin is applied on the surface of the body and then irradiated with ultraviolet rays, and accordingly the ultraviolet ray hardened type resin film 20 is formed so as to cover the part of lead-out of the upper surface of the mark and the lead 14 from the body and the boundary on the surface of the body between the base floor and the body. For example, an acrylic resin of mark ink, etc. from which pigment has been removed can be used as this ultraviolet ray hardened type resin. Thereafter, the unnecessary frames of the lead frame are cut down suitably.
Patent JP-S5972706-A (JP)
Title: Exciter for electromagnetic coil
Inventor: ISHIGAKI YUKIO
IPC: H01F6/02
Filed: 1982-10-20
Abstract: PURPOSE:To enable to discharge rapidly electromagnetic energy stored in an electromagnetic coil by a method wherein DC converters are changed over series connection according to an applied excitation stop command, and the device is made to perform regenerative operation. CONSTITUTION:When some abnormality is generated to a superconductive coil 1 to make the coil to reach the quenched condition, a detection signal is outputted from a quench detector 2 to close a switch 10a, and the respective DC converters 4a, 4b are changed over regenerative operation. At this time, reverse currents flow in a first and a second thyristor switches 9a, 9b from the superconductive coil 1, forward currents are attenuated rapidly, and the switches 9a, 9b are opened automatically. Accordingly, a regenerative circuit consisting of a DC reactor 8b, the DC converter 4b, the switch 10a, a DC reactor 8a, the DC converter 4a is formed, and the DC converters 4a, 4b are connected in series. Therefore the voltage between both the edges becomes to two times of a regenerative voltage E, and regeneration of electromagnetic energy stored in the superconductive coil 1 is completed by the 1/2hr.
Patent JP-S6427456-A (JP)
Title: Production of salted cuttlefish gut
Inventor: ASHIDA YOSHIO
IPC: A23L17/50
Filed: 1987-07-22
Abstract: PURPOSE:To dehydrate meat of cuttlefish in a short time, by blending the meat of cuttlefish with salt in an atmosphere under reduced pressure. CONSTITUTION:Meat of cuttlefish such as Japanese common squid or kanadairekkusu is incorporated with salt, deaerated in a vacuum tumbler, rotated and stirred. Thereupon, dehydration of the meat of cuttlefish can be completed in an extremely short time. Reduction in freshness during dehydration treatment will not occur, increase in bacteria and deterioration in taste can be also prevented. Since dehydration time is enormously shortened, production time is decreased.
Patent JP-H0233366-A (JP)
Title: Nonwoven cloth using natural leather
Inventor: DAIMARU OSAMU
IPC: D04H1/4274
Filed: 1988-07-21
Abstract: PURPOSE:To obtain the subject novel nonwoven cloth having strong point of natural leather by laminating collagen fiber extracted from natural leather on nonwoven cloth of different raw material. CONSTITUTION:Natural leather is, for instance, dissolved in solvent and only collagen is extracted to obtain fiber of preferably 1-50mm length. Then, resultant fiber is blown upon nonwoven cloth to be base by, for instance, water-jet method, etc., and laminated to afford the aimed nonwoven cloth.
Patent JP-H061987-A (JP)
Title: Fuel
Inventor: SUGAWARA TOSHIO
IPC: C10L5/48
Filed: 1992-06-16
Abstract: PURPOSE:To obtain a fuel, composed of chips, prepared by pulverizing a plastic molding consisting essentially of expanded polystyrene and molding granular particles containing bubbles remaining in the interior thereof and having a specified specific gravity and utilizing industrial wastes without producing soot. CONSTITUTION:The objective fuel is composed of molded chips, obtained by pulverizing an expanded molded body, etc., which is a waste material of food containers such as various trays for packaging foods, packaging materials, etc., for household appliance products, etc., composed of expanded polystyrene resin foam molding which is remarkably fouled and cannot be recovered and reutilized as an expanded plastic molding consisting essentially of the expanded polystyrene and molding the resultant granular particles in a state of bubbles remaining in the interior thereof into a rodlike, square or boardlike shape and having 0.2-0.95 specific gravity. Furthermore, these chips are mixed with woody chips and utilized in a single-fuel burning water-tube boiler for burning the mixed chips in a single-fuel burning furnace, thermally vaporizing water in a water drum (D) and feeding the generated steam through water tube groups 9 and 9' to a steam drum (C). Thereby, problems of industrial wastes are solved to contribute to energy saving.
Patent JP-S6241944-A (JP)
Title: Engine air-fuel ratio control device
Inventor: TANAKA FUSATOSHI
IPC: F02D35/00
Filed: 1985-08-20
Abstract: PURPOSE:To make possible to carry out highly accurate feed-back control over the whole operating range of an engine, by making an exhaust gas recirculation passage for recirculating a part of exhaust gas into an intake-air system, opened to an exhaust passage just upstream of an exhaust gas sensor. CONSTITUTION:In an exhaust passage in an engine body 1, an exhaust gas sensor 10 is attached to an attaching port 9 formed in the downstream side end section of a merging section 3b, and the starting end of an exhaust gas recirculation passage 12 is connected to a take-out port 11 which is attached just upstream of and adjacent to the attaching port 9. During partial load operation in which the amount of exhaust gas is small, a part of exhaust gas flowing through the exhaust gas passage 3 vigorously flows out from the take-out port 11 and into the exhaust recirculation passage 12 communicated with an intake air passage 7 on the negative pressure side. Accordingly, the stream of exhaust gas toward the exhaust sensor 10 is always created in the vicinity of the take- out port 11, and therefore, exhaust gas is positively made to impinge upon the front end of the exhaust gas sensor 10 downstream of and adjacent to the take-out port 11. As a result, the components of the exhaust gas may be always precisely detected.
Patent JP-S6242919-A (JP)
Title: Pharmaceutical member for external use
Inventor: SHIBATA KEISUKE
IPC: A61K9/70
Filed: 1985-08-20
Abstract: PURPOSE:To obtain a pharmaceutical member for external use capable of suppressing the photooxidation of a drug without deteriorating the drug effect, by incorporating a photooxidizable drug and an oxidizing agent in a pressure- sensitive adhesive to form a drug-containing base layer and laminating the above-mentioned base layer to a carrier body and release body to nip the base layer therewith. CONSTITUTION:A pharmaceutical member for external use obtained by incorporating a photooxidizable drug. e.g. steroid, diazepam or nifedipine and an antioxidant, e.g. ascorbic acid or beta-carotene, in a pressure-sensitive adhesive having tackiness at ordinary temperature, e.g. polymer of alkyl (meth)acrylate or silicone rubber, to form a drug-containing base layer, coating the above-mentioned base layer so that the base layer may be preferably nipped with a light-shielding carrier body and a release body. The photooxidation of the drug can be remarkably suppressed by the antioxidant and the deterioration in drug effect during the production, use and handling can be prevented.
Patent JP-H0472003-A (JP)
Title: Manufacture of sintered body
Inventor: HORATA AKIRA
IPC: C04B35/64
Filed: 1990-07-10
Abstract: PURPOSE:To easily manufacture a sintered body by packing forming powder material into a mold having water permeability and composed of combustible or heat decomposable material, sintering together with the mold after obtaining a formed material and burning or heat-decomposing the mold. CONSTITUTION:The mold 1 having water permeability and combustibility, is set in a vessel 2, and a pipe 31 in a pouring cylinder 3 is connected from upper art, and alumina powder 4 is packed into gap between the vessel 2 and the mold 1 and on the pipe 31 in the pouring cylinder 3, water-proof coating 32 is executed. Successively, after closing the vessel 2 an opening a valve 51, the pressure in the vessel 2 is reduced from a vacuum passage 5 through a filter 2 and slurry 6 dispersing the forming powder material into the water, is poured into the mold 1 from the pouring cylinder 3. The water contained in the slurry 6 is discharged to outside from the mold 1 having water permeability and penetrated in the alumina powder 4 to manufacture the formed material 7. After forming, the pressure in the vessel 2 is returned back to the atmospheric pressure, and the mold 1 is taken out and charged into a sintering furnace, and the formed material 7 is heated and sintered together with the mold 1 to burn and dissipate the mold 1.
Patent JP-S57106843-A (JP)
Title: Multiple wavelength multi-absorptiometric analyzing apparatus
Inventor: HIRABAYASHI MASAYOSHI
IPC: G01N21/25
Filed: 1980-12-23
Abstract: PURPOSE:To perform the measurement for sample and light incidence of contrast wavelength plurally at the same time, by providing a light source of white light at the center and arranging the plural number of a solution samle receptacle, a detector and a filter on the circumference of a concentric circle. CONSTITUTION:Filters 14 of measuring wavelength lambda1, lambda2, lambda3 are opposite to samples A, B, C in a reaction receptacle 7 with each other at a certain point of time and the intensity of each transmitted light is detected by detectors D1, D2, D3. A light electric current 21 from a detector 11 is stored in a microcomputer 25 through an amplifier 22, a log transducer 23 and an A/D converter 24. Next, the filters of each contrast wavelength lambda1R, lambda2R, lambda3R of the samples A, B, C are provided next to lambda3 and the intensity of transmitted light of its wavelength is detected by the detectors D1, D2, D3 by rotating a filter support 15 in three steps. The difference of absorbance in two wavelength is found by the computer 25 and is displayed on a printer 26. Hereby, many samples are measured at the same time.
Patent JP-H0346642-A (JP)
Title: Shake preventing mechanism for image pickup device
Inventor: TAKEO SEIJI
IPC: H04N5/225
Filed: 1989-07-14
Abstract: PURPOSE:To prevent a picture from device shake at the time of being photographed by detecting accelation in the directions of axes X and Y in addition to angular velocity around the axes X and Y orthogonal to an optical axis, and by controlling rotation around the axes X and Y based on the output of the angular velocity and the accelation and distance from the axes to an object. CONSTITUTION:A device is provided with an angular velocity meter 11 metoring the angular velocity around the axis X of an optical system 1, an accelometor 12 metoring the accelation in the direction of the axis X of the optical system 1, an actuator 13 rotating the optical system 1 around the X, and a X servo circuit 14 driving the actuater 13, in addition, an angular velocimetor 21 metoring the angular velocity around the axis Y of the optical system 1, an accelerometer 22 measuring the accelation in the direction of the axis Y of the optical system 1, an actuater 23 rotating the optical system 1 around the axis Y, and a Y servo circuit 24 driving the actuater 23. Thus, the image is prevented from device shake because of its displacement in the X and Y directions at the time of being photographed.
Patent JP-S57105377-A (JP)
Title: Printer
Inventor: OOSHIMA TOSHIAKI
IPC: B41J19/18
Filed: 1980-12-24
Abstract: PURPOSE: To reduce the space for an EPC in a printer and to enable miniaturization of the printer, by a method wherein, in a printer employing the EPC, the EPC is forcibly guided to house it in a housing part located in a desired place.  
     CONSTITUTION: An EPC3 electrically connected to a printing head 1 is forcibly guided by a guide shaft 9 of the printing head 1 and a wall 6-1 of a printer mechanism part 6 to house it in an EPC housing part 5. The housing part 5 consists of the guide 4 and a wall 6-2 of the printer mechanism part 6, the guide 4 is provided with projection 4-2 and rotary rollers 7, and this reduces a contact area or a friction resistance with the EPC3. Additionally, oblong holes 15 or notches 16 are formed in the EPC3 to facilitate bending of the EPC3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5975863-A (JP)
Title: Rack and pinion type steering apparatus
Inventor: HIRAGUSHI SHIYUUZOU
IPC: B62D3/12
Filed: 1982-10-21
Abstract: PURPOSE:To simplify the structure and improve the restoration performance of a handle by arranging an actuator for controlling the engagement preload between a rack bar and a pinion gear onto a rack yoke part and controlling said preload during 1 low-speed traveling or when the handle is restored. CONSTITUTION:A plunger 5 is fixed onto the back surface of a rack yoke 3, and said plunger 5 is pressed by a belleville spring 6 and applies an engagement preload onto a rack bar 1 and a pinion gear. The plunger 5 is attracted in the direction for reducing said engagement preload by the excitation of a solenoid 4. Said solenoid 4 is excited on the basis or a car stop signal or a low- speed signal supplied from a car-speed sensor 7. Further, said solenoid 4 is excited on the basis of each signal supplied from sensors 9a and 9b when the rack bar 1 is shifted right or left by the steering wheel operation, even if the amount of shift is within a prescribed value. Therefore, the above-described preload is reduced when a car stops or the car travels in low speed or a steering wheel is restored, and the restoration performance of the steering wheel is improved.
Patent JP-H057448-A (JP)
Title: Grain flour composition for low-protein bread and production of low-protein bread
Inventor: WADA AKITO
IPC: A21D2/02
Filed: 1991-06-28
Abstract: PURPOSE:To produce the subject bread excellent in workability, quality and visual appearance and useful for a kidney disease patient, etc., by adding a specified amount of sugar to a specified grain flour composition for a low- protein bread and making bread. CONSTITUTION:In production of bread by blending a wheat flour for bread with a starch powder such as a wheat starch, using the resultant grain flour composition for low-protein bread having 6.5-7.5wt.% protein content as the main raw material and using the sponge dough method, bread making is carried out by using sugar in an amount of 7-10wt.% based on 100wt.% above-mentioned grain flour composition and 10-25wt.% of the total sugar is mixed in the sponge dough, thus obtaining the objective bread. In addition, the amount of edible salt added is preferably 0.7-1.3wt.% and potassium chloride is preferably used in place of edible salt within the limit of half the amount of edible salt.
Patent JP-H1129113-A (JP)
Title: Packaging processing equipment for agricultural product
Inventor: KUROMI AKISHI
IPC: B65G43/08
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To lighten the work of a worker working on packaging and processing equipment of agricultural products. SOLUTION: A plurality of first conveyors 4 which send agricultural products in the same direction are arranged in a row. On one end side in the width direction of the carrier end part of the first conveyors 4, and on each of the first conveyor 4, packaging equipment P is provided in a condition in which the agricultural product discharging port 28 of the packaging equipment P is positioned on the opposite side of the first conveyor 4 with a packaging equipment main body part B in the middle. Second conveyor 54 for carrying the agricultural product after the same is packaged in the same direction as the carrying direction of the first conveyor 4 is provided on each packaging equipment P.  Third conveyor 55 for joining the agricultural product carried by the second conveyor 54 and for carrying in the direction crossing at right angles to the first conveyor 4, and sorting equipment 2 for receiving and sorting out according to the grade of the agricultural product carried by the third conveyor 55 are provided.
Patent JP-H0931146-A (JP)
Title: Production of phenolic resin composition
Inventor: FUKUZUMI HIROYUKI
IPC: C08G8/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To obtain a process for producing a phenolic resin compsn. capable of maintaining good characteristics (e.g. heat resistance and insulation resistance) even when the molding time is decreased by specifying the molar ratio of reactants in a novolak-forming reaction. SOLUTION: This process comprises the first reaction, i.e., a novolak-forming reaction in the presence of an acidic catalyst, and the second reaction, i.e., a resol-forming reaction in the presence of a basic catalyst, subject to the conditions that the molar ratio of the whole phenols to the whole aldehydes used in both the novolak- and resol-forming reactions is (1:1.0)-(1:1.5), that the molar ratio of phenols to aldehydes used in the novolak-forming reaction only is (1:0.8)-(1:1.3), and that after the novolak-forming reaction, the reaction mixture as neutralized with a basic compd. before the resol-forming reaction is conducted. The basic compd. for the neutralization may be a similar compd. to the basic catalyst.
Patent JP-2000016081-A (JP)
Title: Door trim for automobile
Inventor: YAMAGUCHI YOICHI
IPC: B60R13/02
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent generation of a gap between an upper base and a center base even when external force is applied on the upper base. SOLUTION: In an automotive door trim comprising a door trim main body composed by combining plural members, an insertion part 2c thinner than a flange part 2b is formed on the flange part 2b provided on an upper base 2 of the door trim main body, a recessed step part 3d provided with a slit 3a is formed in a horizontal surface 3e in a center base 3, and the insertion part 2c is inserted into the slit 3a in the recessed step part 3d, so the upper base 2 is jointed with the center base 3, where the flange part 2b of the upper base 2 is not opened outward even when external force is applied onto the upper base 2 from above, thereby generation of such a gap as to deteriorate appearance of the door trim between the upper base 2 and the center base 3 is eliminated.
Patent JP-H0859052-A (JP)
Title: Large capacity flexible belt sheet compiler
Inventor: CHIYAARUZU DEII RITSUZORO
IPC: B65H29/22
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for stacking and registering sheets to be compiled. SOLUTION: This apparatus for stacking and registering sheets to be compiled has drive members 82, 88, a belt 84 and a control device 86. The belt 84 surrounds part of the drive members 82, 88 in a prescribed arc, contacting the top sheet of a stack 90, with the outer surface formed to feed sheets to the registered position. The control device 86 interlocks with the belt 84 so that the belt 84 can maintain the prescribed arc in response to the increase of the sheets in the stack 90.
Patent JP-S6341858-A (JP)
Title: Photoconductive composition
Inventor: MAKINO NAONORI
IPC: G03G5/06
Filed: 1986-08-07
Abstract: PURPOSE:To obtain high sensitivity and high durability which are substantially practicable by incorporating a specific aza-azulenium salt compd. into a titled compsn. CONSTITUTION:This compsn. comprises at least one kind of the aza-azulenium salt compd. expressed by the formula I. In the formula, R1-R6 denote a hydrogen atom, halogen atom, or residual univalent org. group, A denotes a residual bivalent org. group bonded by double bonds, X<-> denotes a residual anion group. However, X<-> exists by the number necessary for neutralizing positive charge and may form an intramolecular salt by bonding onto R1-R6 or A. A substd. or unsubstd. arom. ring or arom. heterocycle may be formed by at least one combination among the combinations; R2 and R3, R3 and R4, R4 and R5, and R5 and R6. The high sensitivity and the potential characteristic stable in repetitive use are thereby obtd.
Patent JP-H05107432-A (JP)
Title: Single core separation type optic fiber unit
Inventor: KANNOU TAKASHI
IPC: G02B6/44
Filed: 1991-07-24
Abstract: PURPOSE:To provide a single core separation type optic fiber unit which is excellent in the connection work, the temperature characteristic and the coloring characteristic and which is cheap. CONSTITUTION:A first layer 6 composed of two covering layers for assembling a plurality of optic fibers coated with ultraviolet radiation curable resin and covering the same in one bundle, is made of ultraviolet radiation hardenable resin containing therein 1wt.% of white ink and having a Young's modulus of less than 0.3 kg/mm<2> and a second layer is made of ultraviolet radiation hardenable resin having a Young's modules of less than 720kg/mm<2>. The optic fibers 1 are assembled in a circular cross-sectional shape and are covered in one bundle by means of two ultraviolet hardenable resin layers 6, 7.
Patent JP-S6163125-A (JP)
Title: Error control system
Inventor: SAITO SATOKAZU
IPC: H03M13/00
Filed: 1984-09-05
Abstract: PURPOSE:To attain ease of error correction by replacing a frame data signal having an error into a frame data signal having no error at the closest time from the occurrence point of time of error. CONSTITUTION:A multiplex signal inputted to a reception signal terminal 11 is subjected to frame synchronization at a frame synchronization circuit 12, an error to a data signal is detected by an error detection circuit 13 and written on a frame memory 15 sequentially via a delay circuit 14 retarding the reception data by one frame time required for error detection according to the write clock. The written data signal is read at a proper timing by a read clock and transmitted to an output terminal 17. On the other hand, when an error is detected in the reception signal, since an inhibition gate 16 inhibits the write of the memory 15 by using the control signal from the circuit 13, a frame data signal just before write inhibition stored in the memory 15 is read as an output signal in place of the erroneous frame data signal.