baber/WOPTO huggingface dataset:
Patent JP-H0612929-A (JP)
Title: Manufacture of oxide superconductive wire rod
Inventor: USAMI AKIRA
IPC: H01B12/04
Filed: 1992-06-25
Abstract: PURPOSE:To provide a method for manufacturing an oxide superconductive wire rod having improved critical current density by finely dispersing a different phase in the wire rod. CONSTITUTION:After a heat treatment is applied to an oxide superconductive wire rod, where a width of a cross section perpendicular to the longitudinal direction divided by a thickness is within 1 to 10, or a wire rod, which is turned into an oxide superconductive wire rod by a heat treatment, a rolling or pressing work and a heat treatment are repeated plural times. Since the oxide superconductive wire rod is a composite oxide, a different phase is formed by the heat treatment. The different phase can be easily broken by pressing into fine particles.
Patent JP-S6231325-A (JP)
Inventor: YANAI MASAMI
IPC: H02H7/08
Filed: 1985-07-31
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-S6146857-A (JP)
Inventor: KONDO MASARU
IPC: F25B1/00
Filed: 1984-08-13
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-S5867194-A (JP)
Inventor: EBA UDOBARUDEI NAGI
IPC: C12P33/02
Filed: 1982-09-28
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10321761-A (JP)
Title: Semiconductor package
Inventor: KOMATSU TAKATSUGU
IPC: H05K1/05
Filed: 1997-05-20
Abstract: PROBLEM TO BE SOLVED: To improve reliability of insulation and connection, while ensuring high heat radiation and electric characteristics by forming a seal-resin stopping frame at a single-step squeezing process, using a resin with deformation- durability in the squeezing in an electrical insulating layer, and forming a wiring pattern on a packaging surface. SOLUTION: As a metal plate 10, a material with 5% or greater extension which does not deform upon squeezing process is used. Then, to improve tight attachment to an electrical insulating layer 20, a base processing 15 is performed on a surface where the electrical insulating layer 20 is formed, and the electrical insulating layer 20 with deformation-durability upon squeezing process is preferably formed on the surface. In the squeezing process, a seal-resin stropping frame 65 is formed to form an accommodation concavity 10a, where a semiconductor device is mounted. Further, the wiring pattern is formed on the packaging surface to connect outer connection terminals around the accommodation concavity 10a. By this arrangement, the high heat radiation and electrical characteristics of the metal substrate can be ensured, and the reliability of insulation and connection can be improved.
Patent JP-S6229436-A (JP)
Title: Insulated trolley wire
Inventor: NAKAJIMA KATSUJI
IPC: B60M1/13
Filed: 1985-07-29
Abstract: PURPOSE:To extend a service life of a trolley wire, improve the conductivity and mechanical holding power of a metallic cover, and simplify the replacement of the metallic cover, by furnishing a specific form of metallic cover at the trolley wire installed in an insulating cover. CONSTITUTION:In this insulated trolley, a trolley wire 1 with projecting heads 3 above a trolley wire main body 2 is installed in an insulating cover 5 with gearing grooves 6 at the upper portion and with skirts 7 on both sides, and the projecting heads 3 are geared with the gearing grooves 6 of the insulating cover 5. Adding to such a composition, a metallic cover 8 of U shape with opening upward, with more anticorrosive and antiabrasive property than the trolley wire 1, is fixed flexibly over the trolley line main body 2. At the side piece 8a of the metallic cover 8, an embossed fastener 9 projecting inward are formed to be pressed in a recessed portion 10 on the side 2a of the trolley wire main body 2.
Patent JP-H1016522-A (JP)
Title: Tire with tube
Inventor: YAMAGIWA TOSHIO
IPC: B29C73/22
Filed: 1996-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent a tube from being damaged when a sealant is filled, and to prevent an air valve of a tube from being clogged with the sealant. SOLUTION: A first tube half body 4i and a second tube half body 4o having circular section of the same dimension are joined with each other in a crude rubber condition and then vulcanized to form a tube 2 in which the tube half bodies 4i, 4o are integrated with each other without any joint. An air chamber 3 is demarcated in the first tube half body 4i, and a sealant chamber 7 filled with the sealant 8 is demarcated in the second tube half body 4o. When the tube 2 is pierced, the sealant 8 repairs the pierced damage to prevent a flat tire. Because the air chamber 3 is isolated from the sealant chamber 7, an air valve 6 provided in the air chamber 3 is not clogged with the sealant 8.
Patent JP-2000000024-A (JP)
Title: Grain discharging apparatus for combine harvester
Inventor: MINAMI TERUO
IPC: A01F12/46
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To make a sure rise controlling means into a simple structure in a kind of a machine adopting a foldable horizontal auger by taking advantage of its folding structure. SOLUTION: In this grain discharging apparatus for a combine harvester comprising an unloader constituted of a longitudinal auger and a horizontal auger to be vertically driven and shaken, the horizontal auger is composed of a root side part 12a supported by the longitudinal auger and a tip side part 12b foldably connected to the base side part. A rise controlling means G for presenting a rise locked state for controlling the rise of the tip side part 12b with folding and movement of the tip part side 12b in a housed state of the horizontal auger after dropping and rocking and for releasing the rise locked state with the advance movement of the tip side part 12b in a folded state is installed.
Patent JP-S6148699-A (JP)
Inventor: MIYAMOTO ICHIRO
IPC: F16L59/06
Filed: 1984-08-10
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-S5958837-A (JP)
Title: Manufacture of semiconductor device
Inventor: KANAZAWA MASAO
IPC: H01L21/31
Filed: 1982-09-29
Abstract: PURPOSE:To improve the reliability of isolation by completely removing the formation of a cavity generated in an element isolation region substantially through the burying of coating glass. CONSTITUTION:When a resist mask 6 is executed to an Si substrate 1 and the substrate is etched, and SiO2 2 is formed including a groove 7 obtained, the cavity 5 is generated. The coating glass consisting of an alcoholic solution of 5% content Si (OH)4 is rotary-applied on the cavity, the whole is baked for thirty min at 200 deg.C, the operation is repeated twice or thrice, and the whole is baked for thirty min in N2 to cure the coating glass. Lastly, the film 2 and glass 8 of the surface of the substrate are removed completely through reactive ion etching by CHF3 gas. According to the constitution, the cavity is filled completely, and an element isolation layer 2 of high reliability is obtained.
Patent JP-H08336810-A (JP)
Title: Method and device for expanding round bamboo material
Inventor: YOSHIDA SEIJI
IPC: B27J1/00
Filed: 1995-06-09
Abstract: PURPOSE: To expand a round bamboo from a circular shape into a platelike shape by providing a constant length for a round bamboo material having an irregular cross section, an outer diameter which contracts gradually and a warp, smoothing its inside and outside faces in that state, and pressing it from the inside and outside faces by utilizing grooves arranged in the longitudinal direction. CONSTITUTION: An expanding device 72 consists of a leading equipment 73, a heating equipment 74, a correcting equipment 75, and an expanding equipments in a plurality of zones 76, 77, and 78. The leading equipment 73 has a conveyor 81. The heating equipment 74 consists of upper and lower heaters 83 and 84. The upper heater 83 has an up-and-down move means. In the correcting equipment 75 and the expanding equipments in the zones 76, 77, 78, a process starting from a pair of drumlike pressure roller 91 and support roller 101 up to a pair of parallel pressure roller 91U and support roller 101U is divided so as to arrange a large number of pair rollers having radius of curvature equivalent to an expanding condition, and grooves are formed on the surfaces of the pair rollers in some parts so as to expand a round bamboo material 1A.
Patent JP-H0828901-A (JP)
Title: Indoor unit of air conditioner
Inventor: TAKAHASHI TOMOKI
IPC: F24F13/20
Filed: 1994-07-20
Abstract: PURPOSE:To prevent condensation from being produced at a lower portion of a casing by preventing part of cold air from leaking from the side of a movable diffuser in cooling operation. CONSTITUTION:There is an indoor unit of an air conditioner which can include a vertical air direction plate 11 provided at a blow outlet for directing vertically fan air into a room and a movable diffuser 13 for rotating frontally a lower part of the blow outlet upon heating operation. The vertical air direction plate 11 is rotated substantially horizontally, and the movable diffuser 13 is kept at a state thereof where it is directed upward as illustrated in the drawing. With such a situation a gap A is formed in the side of the movable diffuser 13 so that part of cold air directed toward the blow outlet leaks to the lower part from the gap A. In order to prevent the cold air from leaking step parts 14 are provided in the left and right of the movable diffuser 13 and a stopper 16 in contact with the steps 14 is provided on a back surface plate 15 of an air passage integrally therewith, and further the gap A is blocked with a rib 16.
Patent JP-2000002979-A (JP)
Title: Treatment of silver halide photographic sensitive material
Inventor: KONO JUNICHI
IPC: G03C5/395
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To obtain excellent storage property of an image in an image forming part and to enable fast treatment and treatment with a small replenishing amt. without producing stains by specifying the silver chloride content in silver halide included in one layer of photosensitive layer, incorporating specified compds. into a bleach-fixing liquid, and allowing a specified amt. of silver halide as a silver salt to remain in the photosensitive material after the treatment process is completed. SOLUTION: The silver chloride content of silver halide included in at least one layer of photosensitive layer is >=80 mol.%, and the bleach-fixing liquid contains compds. expressed by the formula I to III. After the treating process is completed, >=1 wt.% and <=50 wt.% of silver halide in the photosensitive material is left as a silver salt remaining in the photosensitive material. In the formulae I to III, Q, Q1 are a group of atoms necessary to form a nitrogen- hetero contg. ring, R1 to R3 are hydrogen atom, 1-6C alkyl groups or the like, A is -(C=X)-N(R)(R'), -(CH2)n2-(C=X)-N(R)(R') or the like, and R11' is a hydrogen atom, alkali metal atom or the like.
Patent JP-S6059712-A (JP)
Title: Ac electromagnet device
Inventor: SATOU KOUZOU
IPC: H01F7/18
Filed: 1983-09-13
Abstract: PURPOSE:To make power loss small by connecting a snubber circuit with a single-phase AC power source, connecting a control coil of an electromagnet device and a non-linear constant voltage element in series with a single-phase full-wave rectifier, and furthermore connecting a timer circuit in parallel with the non-liner constant voltage element. CONSTITUTION:When a closing switch 2 is closed, all AC voltages from a single- phase AC power source 1 are full-wave rectified by a single-phase full-wave rectifier 5 and applied to a control coil 3 to cause a large closing and exciting current to flow through the control coil 3, resulting in an attracting state of iron cores in an electromagnet device. In this case, a rate of rise of a current which flows into a photo-thyristor 9-4 of a photo-coupler 9 is suppressed by charge which has been charged in a capacitor 4-1 in a snubber circuit 4. When the closing switch 2 is opened, energy stored in the control coil 3 is consumed via a constant voltage diode 7-1 and the single-phase full-wave rectifier 5 to release the attracting state of the cores. Since, in this case, only a zener voltage across the constant voltage diode 7-1 is added as a voltage effect, energy is consumed with very high speed.
Patent JP-S6413895-A (JP)
Title: Stereoscopic television picture projecting method
Inventor: HASHIMOTO TAKAHARU
IPC: H04N15/00
Filed: 1987-07-08
Abstract: PURPOSE:To realize the stereoscopic vision of a color real image and a complementary color image without attending unnaturalness by alternately projecting them at every field as a left eye video and a right eye video. CONSTITUTION:A real image signal generator 5 consists of dichroic mirrors 8 and 9, an R filter 10, a G filter 11, a B filter 12, image pickup elements 13-15, a color encoder 16, etc., and outputs a color real image signal. A complementary color image signal generator 7 consists of extinction glasses 26-28, a B filter 29, a G filter 30, an R filter 31, image pickup elements 32-34, a color encoder 35, etc., and outputs a complementary color image signal to the real image. These real image and complementary color image are alternately projected at every field as the left eye video and the right eye video.
Patent JP-S6230324-A (JP)
Title: Method and apparatus for dry etching
Inventor: HAYASAKA NOBUO
IPC: H01L21/3065
Filed: 1985-07-31
Abstract: PURPOSE:To enable fine processing with high precision without damaging a ground, by conducting dry etching with the incidence of charged particles in an upper layer portion in a region of a substance to be etched, and by conducting optically-pumped etching causing no damage in a lower layer portion in said region. CONSTITUTION:According to this method, a sample prepared by forming a substance 2 to be etched and a mask 3 on a ground substrate 1 is used, the upper layer portion 4 of the substance 2 to be etched is subjected to etching accompanied by the impact of charged particles, first, and then the lower layer portion 5 of said substance 2 is etched by an optically-pumped etching method. In the case when single-crystal Si is etched by RIE used generally, for instance, a damage is assumed to occur in the depth of several 100-1,000Angstrom . When a part in a desired depth is etched, therefore, etching by charged particles is applied to a portion (upper layer portion) wherein the etching effects no damage of the ground, so as to obtain a throughput. Then, in the remaining portion (lower layer portion), optically-pumped etching causing no damage is applied, so as to eliminate a damage to the ground.
Patent JP-S6325007-A (JP)
Title: Manufacture of cushion consisting of foamed material to which fiber coating is formed and molding equipment
Inventor: FUORUKAA OONENBAAKU
IPC: B29C51/10
Filed: 1987-07-08
Abstract: The present invention is directed to an apparatus for the production of foam cushions having textile covers by inserting a textile cover into a mold cavity having gates which project into the mold cavity, initially preforming the textile cover by applying a vacuum through holes in the mold cavity such that the textile cover conforms to the contour on both sides of the gates, clamping the textile cover against the gates, further positioning the textile cover such that it conforms to the contours of both the gates and the mold cavity, releasing the clamps and introducing a foam-forming reaction mixture into the mold cavity. The present invention is also directed to a form tool having gates, means for applying a vacuum through holes in the mold cavity in gates and clamping means for clamping the mold cover to the gates.
Patent JP-H0460371-A (JP)
Title: Condensing unit
Inventor: KAWAI MASAFUMI
IPC: F25D23/00
Filed: 1990-06-27
Abstract: PURPOSE:To provide a compact, high-performance condensing unit by bending a fin condenser along the periphery of a compressor. CONSTITUTION:A low-temperature, low-pressure refrigerant gas is compressed by a compressor 2 through a low pressure side refrigerant tube, coming to have a high temperature and a high pressure, and being supplied to a fin condenser 10 through a high pressure side refrigerant tube. A fan 6 is rotated by the operation of fan motor 5, thereby air passing through the fin condenser 10. As a result, heat exchange is performed between the air and the high- temperature, high-pressure refrigerant gas. The air passing through a fin condenser 10 uniformly strikes on the outside of compressor 2, so that the outside of compressor 2 is cooled and in turn the delivery temperature of compressor 2 is decreased, which prevents the deterioration of compressor oil. The fin condenser 10, being bent and of thin shape, has a low draft resistance, so that a required amount of air can be obtained with a low torque and the fan motor 5 and the fan 6 can be made compact.
Patent JP-H0334867-A (JP)
Title: Thermal printing apparatus
Inventor: NAKAO MASAHIRO
IPC: B41J2/365
Filed: 1989-06-30
Abstract: PURPOSE:To perform printing with proper density by storing the heat value of a thermal head set for each month or time judged by a control part and changing the printing pulse width or voltage of a thermal head on the basis of said heat value to perform printing. CONSTITUTION:When a date is inputted to an input apparatus, a control part 3 judges the month to which the date corresponds. For example, when the date of February 1 is inputted, the control part 3 judges February from the calendar data of a calendar (clock) apparatus 2 and reads the heat value of winter corresponding to February, that is, the printing condition of power more than usual heat value from the program set to a memory 4 to transmit the same to the thermal head of a printing apparatus 5. The printing apparatus 5 is controlled by the control part 3 and usual voltage is boosted when a time is made constant or a usual time is made long when voltage is made constant to increase the heat value of the thermal head. The printing apparatus can perform printing at proper printing density without lowering printing density even in case of cold February of winter.
Patent JP-S5958312-A (JP)
Title: Device for measuring traveled distance of automobile
Inventor: TAKEUCHI MIKIO
IPC: G01C22/00
Filed: 1982-09-28
Abstract: PURPOSE:To prevent erroneous display of a display device at the time of power supply interruption and, at the same time, to simplify and miniaturize the display device by mechanically detecting the integrating operation of digit wheels and digitally displaying the detected results in an electronic circuit. CONSTITUTION:Distributing boards 40 are non-rotationally fitted to plural digit wheels 34 which are driven by the rotation of wheels and a contact 38 which makes sliding contact with the digit wheel is fixed to each distributing board 40 and, at the same time, a detecting member 41 which detects the position of the digit wheel 34 based on signals from the distributing board and generates a signal is connected to each distributing board 40. A display member 51 is connected to the detecting member 41 via a lead wire 50 so that the traveled distance of an automobile can be read numerically. Since this arrangement is made to mechanically detect the integrating operation of the digit wheels, an already detected traveled distance is not erased even when the power supply is in trouble. Moreover, since the traveled distance can be displayed by electronics without requiring plural contact plates for the plural digit wheels 34, the device can be miniaturized.
Patent JP-2000023647-A (JP)
Title: Drink from psidium guajava leaf
Inventor: KUDO TATSUYUKI
IPC: A61K31/375
Filed: 1999-06-16
Abstract: PROBLEM TO BE SOLVED: To provide a Psidium guajava leaf tea preventing the deterioration of an α-amylase-inhibiting activity during storage. SOLUTION: This Psidium guajava leaf tea is obtained by adding 0.025-0.05 wt.% of vitamin C to the extract solution of Psidium guajava leaves. The Psidium guajava leaf tea can widely be used as a health drink, because the α-amylase-inhibiting activity of the drink is not deteriorated during storage.
Patent JP-S5793165-A (JP)
Title: Printer
Inventor: MATSUMOTO MICHIO
IPC: B41J19/04
Filed: 1980-12-01
Abstract: PURPOSE: To obtain a light printer free from vibration of frame or the like due to oscillation of a printing hammer bank by fixing a drive source for oscillating the printing hammer bank on a balancer.  
     CONSTITUTION: A printing hammer bank 1 equipped with a printing hammer 2, a comb-shaped yoke 4, a coil 5, a frame 6 and the like can move to the right or left at a fixed distance over front and rear guide shafts 8 and 8' fixed on a frame 7, a balancer 9 is hung down from the printing hammer bank 1 with right and left leaf springs 10 and 10' two each. A motor 11 is fastened on the balancer 9 to oscillate the printing hammer bank 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6061917-A (JP)
Title: Magnetic recording medium and its production
Inventor: OOTA HIROSHI
IPC: C09D5/23
Filed: 1983-09-16
Abstract: PURPOSE:To disperse uniformly magnetic powder, additive, etc. and to improve an electromagnetic conversion characteristic by mixing a surface activated polishing material with magnetic powder, binder, etc. CONSTITUTION:A soln. dissolved therein with a surface active agent is heated to evaporate under the flow of an inert gas and the generated gas is fed to the inside of the furnace so as to be brought into contact with an abrasive material, thereby adsorbing the surface active agent on said material. The abrasive material is non-magnetic solid powder and powder of alumina, titanium oxide, titanium nitride, chromium nitride, chromium oxide, etc. Cation, anion, amphoteric and nonionic surface active agents are used for the surface active agent and polar and nonpolar solvents such as alcohol, hydroaromatic, solvent, etc. are used for the solvent to dissolve the surface active agent. The amt. of the surface active agent to be adsorbed is made preferably 0.5-10wt% by the weight of the magnetic powder.
Patent JP-S6148220-A (JP)
Title: Delay circuit
Inventor: HOSODA SHIGERU
IPC: H03H17/08
Filed: 1984-08-15
Abstract: PURPOSE:To obtain a delay circuit having a wide variable range of a delay time by providing two memories between an A/D converter and a D/A converter to activate complementarily the two memories. CONSTITUTION:An input analog signal is converted by an A/D conversion circuit 2 and fed respectively to memories 11, 12 via bidirectional buses 10, 13. The buses 10, 13 and the memories 11, 12 are operated complementarily by an output signal of a 1/2 frequency division ciruit 16 and a counter 15. That is, when an output of the converting circuit 2 is written on the memory 11 from the bus 10, the bus 13 gives the read signal of the memory 12 to the D/A converter 8. Then the bus 10 reads out a read signal of the memory 11 to the converter 8 and applies an output of the converting circuit 2 to the memory 12 via the bus 13. Thus, the input analog signal is retarded for optional time. Thus, a delay circuit having a wide variable range of the delay time is obtained.