baber/WOPTO huggingface dataset:
Patent JP-S5768811-A (JP)
Title: Beam condensing device
Inventor: MIYATA TAKEO
IPC: G02B5/00
Filed: 1980-10-17
Abstract: PURPOSE:To obtain a laser beam condensing device which is safe and convenient at the time of practical use, by providing a hole in the center part of submirror of a Cassegrain optical system, and leading a light beam which is made incident to the center part, to a thermal absorber. CONSTITUTION:A round hole having the diameter L2 is made in the center part of a submirror 5 of a Cassegrain optical system, a mirror 6 is provided on the reverse side, and an incident luminous flux dissipated from a hole of the center part of a  main mirror 1 is led to a calorimeter 7, which can be utilized for the minotor of the quantity of incident light. In this way, a laser beam condensing device which is safe and convenient at the time of practical use is obtained.
Patent JP-H08337632-A (JP)
Title: Polyol resin composition
Inventor: AKIMOTO KOJI
IPC: C09D161/20
Filed: 1995-06-13
Abstract: PURPOSE: To obtain a polyol resin composition which can form a coating film satisfactory in all of performances of anticorrosive properties, adhesion and flexibility. CONSTITUTION: This polyol resin composition is obtained by effecting the addition reaction of an epoxy-modified urethane compound represented by the formula, E-O-CO-A-CO-O-G-O-(OCNH-I-NHCO-O-G-O)n CO-A-CO-O-E with an active hydrogen compound having at least one epoxy-reactive active hydrogen atom. In the formula, E is a residue derived by opening one epoxy group of an epoxy- terminated polyepoxy compound with a carboxylic acid; A is a residue derived by removing the two carboxyl groups from a dicarboxylic acid compound; I is a residue derived by removing the two isocyanate groups from a diisocyanate compound; and (n) is a number of 1-10. A coating resin composition comprising this composition and a curing agent is also provided.
Patent JP-S5935434-A (JP)
Title: Semiconductor device
Inventor: YANAGIHARA NOBUYUKI
IPC: H01L23/495
Filed: 1982-08-24
Abstract: PURPOSE:To obtain uniform layer thickness extending over the whole surface of a bonding surface by making several spherical substances of a predetermined diameter arbitrarily selected contain in a bonding layer. CONSTITUTION:Ag paste 34 is applied onto a lead frame 34, and 5wt% Ag spheres 33 of a 50mum diameter are mixed previously. An Si chip 31 is placed on paste and pressed down slightly. The uniform bonding layer in approximately 50mum thickness is formed by the spheres 33 at that time, and the chip is fitted in parallel with the lead frame.
Patent JP-S5770624-A (JP)
Title: Treatment of end part of slin at integrally foamed, molded seat
Inventor: SUZUKI MAMORU
IPC: B29C39/22
Filed: 1980-10-21
Abstract: PURPOSE:To plan the effective utilization of the end part of skin of folding the end part of the skin layed in a molding space to the back side of the foamed object and adhering the both sides except the top side of the end part of the back side. CONSTITUTION:The skin 3 is layed in molding space 2 of the mold 1 so as to stretch a certain length of its end parts 5, 6, 8, 9 outside, and unfoamed raw liquid is poured on the skin 2, foamed, and the foamed object 40 and the skin 3 are made into one piece. Then, after the end part 5 is folded to the back 41 of the foamed object 40 and adhered, the right and left ends part 9, 6 are folded to the back 41 and adhered, finally the end part 8 of the lower part if folded to the back 41 and Velcro fastener 10 attached to the right and left of the end part 8 inside is fastened to the end parts 6, 9, the top opening pocket is shaped.
Patent JP-S5771272-A (JP)
Title: Rectifying circuit
Inventor: KANOU MITSUNARI
IPC: H02M7/10
Filed: 1980-10-17
Abstract: PURPOSE:To simply obtain the subpower source output having twice the voltage of the main source output by a method wherein the serial circuit of a capacitor and a diode is connected between the first and the second terminals of the rectifying circuit to be used for a diode and bridge. CONSTITUTION:The bridge consisting of diodes D7-D12 is connected in between the secondary side terminals 11 and 12 of a transformer 10, and the main power source output is obtained from output terminals 13 and 14. Also, the capacitor C6 and the diode D12 are connected in series between the terminals 11 and 12. Accordingly, the capacitor C6 is charged by the diode D12 which has been conducted at a half cycle of AC input, the capacitor C7 is charged at an inverted half cycle by almost double voltage of the above through the intermediary of the capacitor C6, the diode D11 and the diode D8, and the subpower source output of double voltage can be obtained at a low cost without using a transistor with an intermediate tap.
Patent JP-S5769775-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SATOU KAZUO
IPC: H01L21/60
Filed: 1980-10-20
Abstract: PURPOSE:To eliminate defect of aluminum electrode of a semiconductor device and to enhance yield of product and reliability thereof by a method wherein the surface of a semiconductor substrate is oxidized selectively to form the shape of the sections of contact hole parts in bird beak shape. CONSTITUTION:Silicon nitride layers 16 are adhered selectively on the semiconductor substrate 1 formed with source and drain regions 2, 3 and a field oxide film 4. When the substrate is oxidized nect, an oxide film 17 is formed, and the circumferential parts of the silicon nitride layers 16 are pushed up to form the bird beak shape. Then the silicon nitride layers 16 are removed to form contact holes, and an aluminum gate electrode 18, a source electrode and a drain electrode 19 of aluminum are formed. Because end parts of the contact holes form the bird beak shape having inclination, adhesion of aluminum is favorable, and abnormal etching, generation of mouth hole can be prevented.
Patent JP-S5845904-A (JP)
Inventor: IMAI AKIRA
IPC: B27L5/00
Filed: 1981-09-14
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-S633997-A (JP)
Inventor: IKEDA AKITSU
IPC: B42C9/00
Filed: 1986-06-23
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-H0314519-A (JP)
Title: Glycyrrhizin preparation
Inventor: KATAHIRA RYOTA
IPC: A23L27/00
Filed: 1989-06-12
Abstract: PURPOSE:To obtain the subject preparation by blending glycyrrhizin with a cold water- soluble and ethanol-insoluble substance selected from saccharides, polycondensates thereof, reductants thereof and animal gums, dissolving the resultant mixture, drying the obtained solution for formation of powder and, as necessary, forming the resultant powder into a granule or a particle. CONSTITUTION:With glycyrrhizic acid or a mixture of glycyrrhizic acid and a salt thereof, a cold water-soluble and ethanol-insoluble substance is blended in equal quantities and water is added to the resultant mixture so that the solid content of the mixture may be 30-50wt.%. The obtained water-containing mixture is heated for dissolution and drying or lyophilization is carried out directly after the above-mentioned dissolution by heating, thus obtaining the objective molecular mixture composed of glycyrrhizin and the above-mentioned substance. The above-mentioned cold water-soluble and ethanol-insoluble substance is selected from saccharides, polysaccharides, reductants thereof (e.g. sugar, sorbit or dextrin) and animal gums (e.g. gelatin). The above-mentioned powder is capable of formation into a granule or a particle, useful as a sweetness readily soluble in water and free from precipitation even in acidic conditions. Furthermore, addition of an amino acid or a salt of an organic acid improves the velocity of dissolution thereof to water.
Patent JP-S5939439-A (JP)
Title: Production of punched forging and coining device therefor
Inventor: WADA MINORU
IPC: B21J5/02
Filed: 1982-08-26
Abstract: PURPOSE:To obtain easily a punched forging having high precision and high quality in a coiling stage wherein a hot striken forging is subjected to setting of the shape while cold by subjecting said forging to punching simultaneously with coining. CONSTITUTION:A forging 19 in a cooled state after it is subjected to striking, a heat treatment, etc. is set in the impression part of a die 11. When the descending of a ram 20 is started by a hydraulic pressure or the like, a punch 10 descends as well and the forging 19 is sandwiched between the punch 10 and the die 11, and the punch 10 and die 11 descend integrally against the repulsive force of a compression spring 16. At the same time, a punching pin 13 projects from the impression part 11a and punches the forging 19 while the punch moves until the rear of the die 11 contacts with a bolster 14. The coining of the forging 19 is accomplished as the ram descends further down to the bottom dead point after the rear of the die 11 contacts with the bolster 14.
Patent JP-S6038329-A (JP)
Title: Preventive for dental caries
Inventor: MIYAHARA TSUNEO
IPC: A61K8/99
Filed: 1983-08-11
Abstract: PURPOSE:To provide a safe preventive for dental caries, capable of suppressing the formation of the tartar on a tooth and preventing the formation of dental caries, by combining a specific synergist with the antiserum or milk obtained by immunizing a mammalian animal with the cell component of mutans bacteria. CONSTITUTION:A mammalian animal is immunized with one or more substances selected from the cell of Streptococcus mutans, the cell wall fraction of said microorganism, and fibrous structure fraction, etc. The objective preventive for dental caries is obtained by combining the antiserum and/or milk obtained from the immunized animal with one or more synergists selected from a fluorine compound, chlorhexidine compound, bacteriolytic enzyme and bacteriocin. The synergist acts synergistically with the above antiserum to inhibit the fixing of the mutans bacteria in the oral cavity, effectively suppress the formation of the tartar on tooth, and prevent the dental caries. It has high safety in use.
Patent JP-H04344597-A (JP)
Title: Drawout structure of money storage box
Inventor: TAKEGUCHI MASAHARU
IPC: G07G1/00
Filed: 1991-05-21
Abstract: PURPOSE:To protect the drawer of a money storage box from flying out at high speed in pulling out the drawer. CONSTITUTION:The first pushout spring 6 with high spring constant and short free length which is installed behind a drawer 3 and which has pressing force to thrust a pushout spring 4 which pushes out the drawer 3 in drawing out the drawer and the second pushout spring 7 which has pressing force to push out the started drawer 3 as far as a drawout position and which has a low spring constant and long free length are compounded into a double cylinder state to constitute the drawout structure.
Patent JP-H04343967-A (JP)
Title: Metal panel
Inventor: TANAKA MITSUYUKI
IPC: E04F13/12
Filed: 1991-05-22
Abstract: PURPOSE:To provide a metal panel capable of absorbing an irregular deformation caused in a flat part by thermal expansion and having no deflection on the flat part. CONSTITUTION:Notches 5 are provided every proper space from the outer edge of each flange part 4 forming a metal panel to a side wall part 3 to form a plurality of protruding pieces 6, 6,.... Such metal panels are arranged, the adjacent protruding pieces 6, 6 are superposed, and the superposed protruding pieces 6, 6 are then connected to the frame of a building.
Patent JP-H01316236-A (JP)
Title: Manufacture of compound molding
Inventor: MOTOKI TOSHIO
IPC: B29C45/02
Filed: 1988-06-16
Abstract: PURPOSE:To improve the adhesive strength of a resin layer containing a reinforcing fibre body and a foam core, and obtain a high bending strength by boring a plurality of holes on a thermoelastic hard foam, and opening at least one end of each hole on the thermoelastic hard foam surface. CONSTITUTION:A thermoelastic hard foam core 1 is bored with plural number of holes 12 through inserting needles from the surface into the inner part. The foam core 1 is wrapped with a reinforcing fibre body 3 and placed within the cavity 5 of a mold 4, further, a liquid thermosetting resin 7 is injected, in a predetermined quantity, from the resin injection inlet 6 of the mold 4 into the cavity 5. Through heating the part of the mold 4 selectively in order, the heat is transmitted from the wall surface 8 of the mold 4 to the foam core 1 via the resin 7, so that the foam core 1 expands, and the reinforcing fibre body 3 is damped as well as pressed to the wall surface 8. While, through the resin pressure generated by the expansion of the foam core 1, the resin 7 comes also in the holes 2 of the foam core 1, thus, the resin in the holes and the resin damped the reinforcing fibre body 3 are cured and molded integrally.
Patent JP-S627522-A (JP)
Title: Manufacture of corrosion-proof pipe joint
Inventor: OKAWA TETSUSHI
IPC: B29C45/26
Filed: 1985-07-04
Abstract: PURPOSE:To form resin onto the inner surface of the main body of a pipe joint with a bent flow passage such as elbow, tee or the like at the intersection of flow passages and at the same time chamfer the intersection of formed resin passages by a method wherein a mandrel, at the tip of which a chamfering chip to form a chamfer on the inner side of a bent flow passage is equipped, is employed and molten resin is injected between the mandrel and the interior of the pipe joint for molding. CONSTITUTION:Mandrels 2 and 2', each of which forms a flow passage 11 and a pipe inserting part 12, are inserted from the inner surfaces at both ends of a joint main body 1 in the directions intersecting with each other at right angles. A chip 3 to form a chamfer 31 onto the inner side at the perpendicular intersection of resin coating layers is equipped at the tip of the mandrel 2'. When the mandrels 2 and 2' under the above-mentioned state are inserted in the joint main body, the tips of the mandrels closely contact with each other at an abutting part 22. After that, when molten resin is injected, the resin is packed through a runner 21 and a hole bored at the abutting part 22 at the tip of the mandrel 2 into a space made by the outer surfaces of the mandrels 2 and 2' and the inner surface of the joint main body 1 so as to form a resin coating layer onto the inner surface of the joint main body.
Patent JP-S5938590-A (JP)
Title: Heat exchanger
Inventor: IWANAGA SHIGERU
IPC: F28D9/00
Filed: 1982-08-24
Abstract: PURPOSE:To increase the heat transfer of a heat transfer cylinder by taking a heating surface wide and densely, by providing a water passage, combined with a heating surface, to the inner side of the heat transfer cylinder, and by providing a refrigerant passage, which is combined with a heating surface, to the outer side of the heat transfer cylinder. CONSTITUTION:A refrigerant, in the state of gas in high temperature, being fed from a refrigerant inlet port 19, flows downward from the top, circling each annular passage 17 in layer, passing through notched holes 10 in turn, and the condensed and liquefied refrigerant after radiation is discharged from a refrigerant outlet port 20. On the other hand, water fed from a water inlet port 21 flows upward from the bottom, circling each annular passage 18 in layer, passing through notched holes 16 in turn, and flows out of a water outlet port 22. In the course of such a flow, water is heated to become hot water by condensation heat of refrigerant, by the counter flow method of water and condensed refrigerant.
Patent JP-H1155073-A (JP)
Title: Surface wave resonator
Inventor: MARTIN GUENTER DR
IPC: H03H9/64
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To respectively provide various differences at respective resonance frequencies in a high frequency resonance group and a low frequency resonance group. SOLUTION: The following two constitutive groups are combined. In a 1st constitutive group, one-port resonator body structures 2 and 3 have different lengths of void parts 21 and 31, and/or at least one interval between the teeth of adjacent converters and/or the intervals of reflector strips 221, 241, 321 and 341. In a 2nd constitutive group, interdigital structure transformers 23 and 33 of respective one-port resonator body structures are respectively composed of two of mutually preceding/following sectional transformers 231, 232, 331 and 332 and respectively equipped with one intermediate space 237/337. The transformers of the respective one-port resonator body structures are constituted asymmetrically to the center line of the void part concerning the length and polarity of teeth at intervals to the center line of the void part on their center lines 5 and 6.
Patent JP-H08338617-A (JP)
Title: Waste burning apparatus
Inventor: NIWA TOMOAKI
IPC: F23G5/38
Filed: 1995-06-14
Abstract: PURPOSE: To provide a waste burning apparatus wherein waste can be burned without producing a harmful gas and even waste containing foreign matters such as non-burned matters can be burned without any trouble. CONSTITUTION: A jet furnace 2 is provided on the upper part of a fluid furnace 1 into which waste is thrown in, and the upper end 8 of the fluid furnace 1 is opened into a jet fluid bed. Excess sand in the jet furnace 2 overflows the opening part 8 and falls into the jet furnace 2. A transfer line 11 is provided to transfer non-burned matter and a fluid medium pulled out from a pulling outlet 9 of the lower part of the fluid furnace 1. Waste is thermally decomposed in the fluid furnace 1, and thermally decomposed gas is completely burned in the jet furnace 12 together with non-burned matters. A non-burned matter sorting apparatus 10 is provided between the pulling outlet 9 and the transfer line 11 to sort out metals, etc.
Patent JP-H023425-A (JP)
Title: Preparation of polyalkylene carbonate
Inventor: KAWACHI HIDESHI
IPC: C08G64/20
Filed: 1988-06-15
Abstract: PURPOSE:To obtain the subject compd. having excellent transparency, being completely decomposed by heating and being useful for medical materials wherein diodegradativity is required. CONSTITUTION:One or more epoxides selected from pref. propylene oxide, ethylene oxide, cyclohexene oxide etc., and CO2 are copolymerized under pressure by using a zinc-contg. solid catalyst component obtd. by reacting a zinc salt pref. zinc acetate or zinc nitrate with a salt of a group VIII metal of the periodic table, pref. Co and Ni acetates, with one or more org. dicarboxylic acids pref. glutaric acid, adipic acid etc.
Patent JP-H05338511-A (JP)
Title: Air bag module
Inventor: SHIGETA SEISABURO
IPC: B60R21/20
Filed: 1992-06-08
Abstract: PURPOSE:To provide an air bag module which is easy in assembly and capable of withstanding a high-pressure in gas inflation by an inflator without applying any special reinforcement on an air bag body itself. CONSTITUTION:In an air bag module, an inflator 2 is incorporated in an, air bag body 1, and the air bag body 1 is stored in air bag storing containers 3 and 6.
Patent JP-S5573536-A (JP)
Title: Production of shock-proof formed polystyrene bead foam and metal mold therefor
Inventor: DEZUKI KIYOTO
IPC: B29C67/00
Filed: 1978-11-29
Abstract: PURPOSE:To efficiently produce a shock-proof formed foam covered on its surface with a resin sheet by fitting a thermoplastic resin sheet over the molding surface of a mold and forming the sheet with steam passing holes with use of perforating pins inserted in steam holes. CONSTITUTION:A heated thermoplastic resin sheet 4 is fitted over the molding surface of a metal mold 1 and vacuum-formed. When an advance/retreat panel 19 fitted with perforating pins 18 is advanced toward the mold 1, pins 18 pass through steam holes 17 and break through the sheet 4, and the tip ends of the pins 18 project to the exterior on the side of the molding surfac. Then the pins 18 are returned to their original retracted position. By this, the sheet 4 is formed with holes 41 in register with the steam holes 17. With metal molds 1 and 2 fastened together, foamable pllystyrene beads 5 are filled into a cavity 3, and steam is introduced into a vacant chamber 11 of the mold 1. The heat of steam causes the beads 5 to foam, and the sheet 4 adheres integrally to the surface of the formed body. After cooling by cooling water, the molds are separated, to obtain an objective formed body of which the shock resistance has been enhanced by coverage of its surface with the sheet 4.
Patent JP-S6128101-A (JP)
Title: Pump supervisory controller
Inventor: KOBAYASHI KATSUYA
IPC: G05D16/00
Filed: 1984-07-18
Abstract: PURPOSE:To attain efficient operation control corresponding quickly to a pressure fault at operation and start by detecting a faulty state when a pressure value is at the outside of a permissibe value and no pressure change exists in a pressure change waiting time at start. CONSTITUTION:A state signal of a pump 11 is inputted by a program 23, and a present prrssure value of a pressure sensor 13 is inputted by a program 21 and a program 22 checks the propriety. A program 24 applies pressure change wait processing when the pump 11 is in operation and the running start is executed this time depending on the result of the program 22 and the operating state of the program 23, and when no pressure rise is obtained or a pressure under operation and the operation is not started this time is at the outside of the permissible value, it is detected as a faulty state. When the faulty state is detected by the program 24, a program 25 raises an alarm command, a stop control command is transmitted to an operation circuit 10, and the circuit 10 transmits an operation stop signal to the pump 11. Thus, the supervisory control of the pump 11 is attained.
Patent JP-H022018-A (JP)
Title: Dot printer
Inventor: INOUE HARUO
IPC: B41J2/30
Filed: 1988-06-15
Abstract: PURPOSE:To always obtain good printing by providing a control means for variably controlling one of the pulse width, voltage and cycle of the driving pulse supplied to a drive coil upon the reception of the output of a temp. detection means. CONSTITUTION:The electric circuit of a printing head A is constituted of a temp. detection means B and a control means C and, in such a case that the pulse width of a driving pulse is variably controlled, when the temp. of the printing head A detected by a thermistor 15 at the beginning of printing is 90 deg.C or less, a central processing unit 22 controls a drive circuit 20 according to the control program stored in a memory circuit 21 so that said drive circuit 20 generates a driving pulse a1 of a pulse width t1 and, when the generation of heat of the printing head A advances and the temp. of said head A exceeds 90 deg.C, the CPU 22 performs control so that the drive circuit 20 generates a driving pulse a2 of a pulse width t2 and, when the temp. of the printing head A exceeds 110 deg.C, the CPU 22 performs control so as to generate a driving pulse a3 of a pulse width t3. Therefore, the driving pulse of the optimum condi tion is supplied to a drive coil regardless of the generation of heat of the print ing head and good printing quality is always obtained.
Patent JP-S634426-A (JP)
Title: Tilt angle adjusting device for pickup
Inventor: NAKAMURA KAZUO
IPC: G11B7/08
Filed: 1986-06-24
Abstract: PURPOSE:To simplify the titled equipment and to reduce number of components by inserting the 2nd hollow pipe having a relief part in the 1st eccentric hollow pipe so as to form an interposing member for adjusting the tilt angle and inserting the 2nd guide rail into the 2nd throughhole via the interposing member. CONSTITUTION:The 1st guide rail 5 is inserted into the 1st throughhole 3, the 2nd guide rail 6 is arranged in parallel with the 1st guide rail 5 and inserted into the 2nd throughhole 4 via the interposing member 7. The interposing member 7 consists of the 1st hollow pipe 9 and the 2nd hollow pipe 10 inserted through the said hollow pipe 9. The 1st hollow pipe 9 is inserted to the 2nd throughhole 4 at first in the pickup 1 and the 2nd hollow pipe 10 is inserted to the hollow part 9b of the 1st hollow pipe 9. Moreover, the pickup is supported by the 2nd guide rail 6 by inserting the 2nd guide rail 6 from the relief part 10b of the 2nd hollow pipe 10.