baber/WOPTO huggingface dataset:
Patent JP-S5944001-A (JP)
Title: Prism type solar light condensing device
Inventor: OKAGAWA CHIKATSU
IPC: F24S23/00
Filed: 1982-09-06
Abstract: PURPOSE:To obtain titled prism type solar light condensing device which is a fixed type, but capable of condensing solar light optically by using a prism as a light condenser. CONSTITUTION:One side face 2 of a triangular prism 1 is confronted the sun and another side face 3 serves as a reflecting surface. A photodetecting plate 7 is brought into tight contact with a bottom surface 6 optically. Plane reflecting mirror 12 are placed at both ends of the prism 1 at right angles to a vertex 4. Another triangular prism 8 is placed in contact with the side face 2. Further, another couple of triangular prisms 1' and 8' are situated facing the prism 1. The whole of this light condensing device is installed on the surface 14 of a base stand 13 and side faces 2 and 2', 9 and 9', and 10 and 10' are made anti- reflective. When the altitude of the sunlight 15 is within an incidence range, the sunlight 15 is always made incident to the prism 1 through the side face 10 after being refracted by the side face 9 of the prism 8 firstly. The sunlight refracted in the prism 1 is reflected by the side face 3 and totally reflected by the side face 2 repeatedly to reach the bottom surface 6, so that it is photodetected by the photodetecting plate 7.
Patent JP-S6215804-A (JP)
Title: Superconductive flat-molded stranded wire
Inventor: KIMURA NOBORU
IPC: H01B12/16
Filed: 1985-07-15
Abstract: PURPOSE:To obtain an insulating layer, in which refrigerant can flow without imparing respective functions, by functionally applying two pieces of insulating tapes for electric insulation and molding bonding, which are wound around the outer surface of a superconductive flat-molded stranded wire. CONSTITUTION:As an insulating tape of a superconductive rectangular molded stranded wire 2, an organic synthesized film 4 is wound for electric insulation. A thermosetting synthetic resin undergoes prepreg treatment under a B stage on only one side of a film for coil molding bonding, and an organic synthesized film 5 is obtained. The film 5 is wound on the outside of the organic synthesized film 4 in a spiral shape. Thereafter, heat treatment is performed, and then pressure is applied. A gap is formed as a cooling path by the spirally wound organic synthesized film 5. A refrigerant readily flows in the superconductive rectangular molded stranded wire. Since the organic synthesized film 4 is not treated, liquid helium and the like used as the refrigerant readily penetrate in the inside of the stranded wire. Since the superconductor wires 1 is directly cooled, the superconductor coil having stable characteristics can be obtained.
Patent JP-S5379185-A (JP)
Title: Speed control curcuit of a position setting machanism
Inventor: KITAMURA YOSHITSUGU
IPC: G05D3/00
Filed: 1976-12-23
Abstract: PURPOSE: A space between the signals from the position signal sensor is measured to calculate a speed information, the speed information is made to be feed back information to be applied to a speed control calculator circuit and thereby a speed control may be made without using the analog calculation circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5779512-A (JP)
Title: Simulating method for dynamic characteristic of system
Inventor: AKIYAMA KOUSEI
IPC: G06F17/50
Filed: 1980-10-31
Abstract: PURPOSE:To simulate the dynamic characteristics of a large-scale system by a computer havng limited capacity, by dividing the entire system into subsystems, by providing >=1 kinds of model to each one, and by selecting and combining adequate models according to conditions. CONSTITUTION:The entire system consists of subsystems. (One subsystem is shown in the figure.) Each subsystem 1 consists of subsystems 2, 3 and 4 having the 2nd level. The subsystem consists of subsystems 5 and 6 having the 3rd level. The subsystesms 1-6 each have at least one of module models 11-62 in a rectangle. To simulate dynamic characteristics, the best module model is selected according to an object, conditions, etc.
Patent JP-S5581029-A (JP)
Title: Production of double bottom vessel made of metal foil
Inventor: KOBAYASHI MASAHARU
IPC: B21D33/00
Filed: 1978-12-12
Abstract: PURPOSE: To produce the double bottom vessels made of metal foils at less number of steps, low cost and good efficiency by blanking the inside plate and outside plate constituting the vessel bottom so as to hermetically seal air therebetween from two sheets of working materials.  
     CONSTITUTION: A working material 7 for inside plate and working material 8 for outside plate let off from two metal foil coils 9, 10 and formed with a required gap in their moving path by a round-bar-form guide 11 are supplied between the upper die 5 provided with a female die and lower die 6 provided with a male die of a press machine. The inside plate 2 and outside plate 3 are simultaneously blanked from the working materials 7, 8 and the outside circumferential edge parts of the inside and outside plates 2, 3 are mutually compression bonded by shearing, whereby air is hermetically sealed therebetween. Thence, the inside plate 2 and outside plate 3 of the portions other than the bottom of a vessel 1 are closely contacted by the male die 12 and female die 13 to move the air having existed therebetween to the bottom part. Now, the outside plate 3 is pressed to the bottom of the female die 13 and the inside plate 2 is pressed by the concave part 12a of the male die 12, whereby these are molded and an air layer A is formed between the inside plate 2 and outside plate 3, thus the desired double bottom vessel made of metal foils is produced. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H026737-A (JP)
Title: Sugar content measuring instrument
Inventor: NAKAJIMA TADASHI
IPC: G01N27/416
Filed: 1988-06-22
Abstract: PURPOSE:To reduce the cost of the instrument, to facilitate handling thereof and to quantitatively obtain a measured value by combining a potentiostat circuit with an enzyme electrode modified by a mediator material. CONSTITUTION:The enzyme electrode 1 and a sample are brought into contact with each other to bring the sugar content in the sample and the enzyme in the enzyme electrode 1 into reaction with each other. The current value obtd. by the electrode reaction of an electrode active material contributing to the enzyme reaction is measured by the potentiostat circuit 2 and the measured value is converted to the concn. of the sugar content by an arithmetic circuit 3. Said concn. is displayed 4. The enzyme electrode 1 and the potentiostat circuit 2 both constitute a sensor part 5. The enzyme and the sugar content are brought into reaction in the sensor part 5 and the current value generated by the enzyme reaction is measured. The cost of the instrument is reduced and the handling thereof is facilitated in this way; in addition, the measured value is quantitatively obtd.
Patent JP-2000349385-A (JP)
Title: Semiconductor laser
Inventor: AKINAGA FUJIO
IPC: H01S5/00
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain a stable output by improving adhesion between a mounting face and a solder material to a heat sink. SOLUTION: An n-Ga1-z1Alz1As lower clad layer 2, an n or i-Inx2Ga1-x2As1-y2 Py2 lower optical waveguide layer 3, an Inx3Ga1-x3As1-y3Py3 quantum well active layer 4, a p or i-Inx2Ga1-x2As1-y2Py2 upper optical waveguide layer 5, and a p-Ga1-z1Alz1As upper clad layer 6, a p-GaAs contact layer 7 are formed on an n-GaAs substrate 1. The two waveguide layers 3 and 5 have compositions which match in lattice with the GaAs substrate 1. A p-side electrode 8 is made, next the substrate 1 is polished, and an n-side electrode 9 is formed. Then, a resonator which is made by cleaving a sample is subjected to a high reflectance coating 11 and low reflectance coating 12. Next, the film layer 10 of Au is made as an adhesion-improved layer on the p-side electrode 8. Then, it is made into a chip to form a semiconductor laser element, and this is mounted on a heat sink via solder.
Patent JP-S6046814-A (JP)
Title: Approach stopping mechanism to material to be marked in marking device
Inventor: TAKEUCHI SHINYA
IPC: B44B5/00
Filed: 1983-08-23
Abstract: PURPOSE:To obtain a titled device for preventing a drop of a work efficiency by constituting so that a buffer rod which contacts by pressing to a material to be marked is brought to buffer retreat by a shock damper, also its retreat is detected, and the buffer rod is retreated by a toggle mechanism. CONSTITUTION:In a marking device for executing a marking to a material to be marked W by advancing and retreating a running truck 4 provided with a marking head part 5 on its front part by a driving cylinder 3 provided on a horizontally running truck 1, the running truch 4 is advanced and the tip of a buffer rod 6 projected from the marking head part 5 is made to contact by pressing to the material to be marked W. The buffer rod 6 is retreated, absorbing its shock by a shock damper 8. Its retreat is detected by a limit switch 10, the running truck 4 is stopped by operating a brake means 12, also the buffer rod 6 is retreated by operating a toggle mechanism 7, and marking is executed. In this way, even if the running truck 4 is made to run at a high speed, the parts etc. are not damaged, and the marking can be executed efficiently.
Patent JP-H0687640-A (JP)
Title: Use of polypropylene glycol as additive agent to dispersing granular composition suitable for structure material to reduce its shrinking state
Inventor: YOHASHIMU SHIYURUTSU
IPC: C04B24/32
Filed: 1993-06-02
Abstract: The subject of the invention is the use of polypropylene glycol as an additive reducing the amount of shrinkage in dispersion powder compositions for building materials, containing   a) a base polymer from the group comprising the vinyl ester polymers, (meth)acrylate and/or styrene (co)polymers and vinyl chloride polymers and   b) either   b1) 2 to 20 % by weight, relative to the base polymer, of polyvinyl alcohol with a degree of hydrolysis of 85 to 94 mol % and a Höppler viscosity of from 2 to 40 mPa.s or b2) 2 to 20 % by weight, relative to the base polymer, of alkali metal salts or alkaline earth metal salts of phenolsulphonic acid/formaldehyde condensation products, and also   c) 3 to 30 % by weight, relative to the total weight of polymeric constituents, of a fine antiblocking agent, characterised in that d) 1 to 20 % by weight, relative to the base polymer, of polypropylene glycol is present.   The dispersion powder composition is particularly suitable for use in building materials, in particular dry mortars, which contain Portland cement as inorganic binder, and leads therein to lower shrinkage of the mortars.
Patent JP-H11232027-A (JP)
Title: Angle detection type coordinate detector
Inventor: ISHII MASATOSHI
IPC: G06F3/0338
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To provide an angle detection type coordinate detector by which stable and accurate coordinate data can be generated by utilizing the coordinate detector of a resistant film system. SOLUTION: This detector has a coordinate input panel 2 opposing two resistant films on a disk consisting of a touch surface with an insulation enable dot spacer inbetween and an input means movable on the coordinate input panel 2 through the operation of a user. Then, the input means is composed of the spherical touch surface in contact with the coordinate input panel 2 and a rod-shaped operation part 1 vertically extended from this touch surface. Further, the operation part 1 is vertically arranged at the center of the coordinate input panel 2 and by inclining the operation part 1, the touch surface is turned so that a contact can be moved on the coordinate input panel 2.
Patent JP-S6213931-A (JP)
Title: Fire extinguishing device for pot type burner
Inventor: TACHIBANA TOSHIHIKO
IPC: F23N5/24
Filed: 1985-07-12
Abstract: PURPOSE:To reduce pushing force applied on a temperature sensor and prevent the damage of the same sensor by a method wherein the temperature sensor, guiding fire extinguishing agent to the side of a combustion chamber when it receives heat having a predetermined temperature or more, is provided in a combustion chamber while an air reservoir is provided in the temperature sensor. CONSTITUTION:In combustion operation, when much amount of carbon is adhered to a hot air diffusing tube 1 or a combustion pan 22, fuel for secondary combustion overflows the combustion pan 22 and burns in the combustion chamber 2 some times. Before the combustion flame moves to the side of a suction port 18 and goes to the outside of the chamber 2, the temperature sensor 4 detects it and is molten to supply the fire extinguishing agent into the combustion chamber to extinguish the fire, therefore, fire may be prevented. Further, when the fire extinguishing agent is frozen and expanded in a cold season, the pushing force, generated upon the expansion and applied on the detecting section 28 of the sensor 4, is mitigated by the air reservoir 25 and whereby breakage of the detecting section 28 may be prevented.
Patent JP-H0822226-A (JP)
Title: Image forming device
Inventor: FUJIWARA HIDEHIKO
IPC: G03G21/16
Filed: 1994-07-06
Abstract: PURPOSE:To prevent toner flung up in a cleaning part from entering an electrostatic charger and to remove not only ozone produced in the electrostatic charger but also ozone on the surface of a photoreceptor. CONSTITUTION:This device is provided with a shutdown member 22 shutting down between the electrostatic charger 7 and the cleaning part 15 and coming in contact with the photoreceptor belt 6. An ozone decomposing agent 23 is attached to the electrostatic charger 7 side of the member 22, and moved while coming in contact with the belt 6 from a center part where the member 22 is positioned on the cleaning part side to both end parts where it is positioned on the electrostatic charger side. The member 22 is attachably/detachably mounted in a photoreceptor case 16a through an auxiliary member 21.
Patent JP-H11348121-A (JP)
Title: Manufacture of composite pipe
Inventor: KAKIMOTO JUNGO
IPC: B29C63/42
Filed: 1998-06-03
Abstract: PROBLEM TO BE SOLVED: To expand a synthetic resin pipe with air pressure expanded by heating so as to be in strong contact with the inner surface of a metal pipe by blocking both the ends of the synthetic resin pipe before the introduction in a heating oven. SOLUTION: A synthetic resin pipe 12 having a heat expansion property is characterized in the expanded diameter caused by heating and slightly longer length than a metal pipe. An adhesive is applied to the outer surface of the synthetic resin pipe 12 which is then inserted in the metal pipe. The adhesive is also generally applied to the inner surface of the metal pipe. A method for manufacturing a composite pipe is to block both the ends of the synthetic resin pipe 12 before the introduction into a V-type heating oven. The blocking method of the pipe ends is, for example, to adhesively fix a cap 6 with the adhesive, and to crush the heated pipe ends of the synthetic resin 12 by a pressing machine. When they are crushed by the pressing machine, the crushing rate of the synthetic resin pipe 12 can be adjusted.
Patent JP-H1090916-A (JP)
Title: Manufacture of multilayer wiring board and wiring forming device
Inventor: SATO SHIGETADA
IPC: H01L21/027
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To collectively form a thin film-like wiring with high precision over the whole area of a ceramic multilayer wiring base including distortion deforma tion by calculating the correction quantity of the multilayer wiring board neces sary for positioning, and controlling the position of the multilayer wiring board on the basis of this correction quantity. SOLUTION: An LSI loading area and mask positioning through-hole on a base 1 is recognized by a base surface reader, and the recognized image data is transmitted to a control computer 14. The control computer 14 performs a prescribed arithmetic processing to the transmitted image data, whereby the position coordinate is calculated. The calculated position coordinate of LSI loading area and the position coordinate on a photo mask corresponding to the individual LSI loading position coordinate are subjected to a prescribed arithmetic processing (for example, arithmetic processing by minimum square method), whereby a multilayer wiring board correction quantity (rotating angle and moving quantity of position) necessary for position is calculated. On the basis of the calculated correcting quantity, the position of the multilayer wiring board is controlled.
Patent JP-H097449-A (JP)
Title: Illuminating type knob
Inventor: USHIMARU HIROSHI
IPC: H01H9/16
Filed: 1995-06-21
Abstract: PURPOSE: To discriminate whether or not display members such as various nameplate sheets are fixed to prescribed places with simple constitution. CONSTITUTION: An illuminating type knob is provided with a knob main body 5 having light transmissive holes 6, 7 and 8 and nameplates 2, 3 and 4 which are installed in these light transmissive parts 6, 7 and 8 and whose at least one part can pass the light from light sources 11, 12 and 13. Erroneous installation preventive illuminating parts 21, 22 and 23 are formed in a part of the nameplates 2, 3 and 4, and light shielding parts 24, 25 and 26 are formed in a part of the peripheral edge of the light transmissive parts 6, 7 and 8, and the erroneous installation preventive illuminating parts 21, 22 and 23 cannot be shielded from the light as long as the prescribed nameplates 2, 3 and 4 are not installed in the prescribed light transmissive parts 6, 7 and 8.
Patent JP-S5379381-A (JP)
Title: Production of resin seal type semiconductor device and lead frame used forthe same
Inventor: YUDASAKA KAZUO
IPC: H01L23/50
Filed: 1976-12-24
Abstract: PURPOSE: To improve moisture resistance by providing an oxide having good adhesiveness to resin to the metal body portions molded in close contact with the resin. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0444533-A (JP)
Title: Safety device for construction machinery
Inventor: SAGI KAZUYUKI
IPC: E02F9/24
Filed: 1990-06-12
Abstract: PURPOSE:To prevent a danger from occurring by returning automatically a control box to the rear end position when an operator leaves his seat, and inclining and moving the control box when the operator takes his seat. CONSTITUTION:When an operator takes an operator's seat 2', a switch 29 is turned ON, and pressure oil is supplied to an oil chamber 38 of a loose spring cylinder from a hydraulic source 43. At that time, the loose spring cylinder 35 is reduced and operated, and a control box 3 is automatically inclined forward. The operator pushes a knob 5 to fix the control box 3. After that, when the operator leaves the operator's seat 2', the switch 29 is turned OFF, oil pressure in the oil chamber 38 is reduced, so that the loose spring cylinder 35 makes extension work by spring force of a built-in spring 39. The control box 3 is automatically inclined backward, and a control lever 4 is automatically and surely locked.
Patent JP-S5795821-A (JP)
Title: Crystalline aluminosilicate zeolite and its manufacture
Inventor: SUMITANI KOUJI
IPC: B01J29/06
Filed: 1980-11-04
Abstract: PURPOSE: To obtain zeolite having superior activity and a novel structure by using specified quat. ammonium ions in combination with alkali metllic cations in the manufacture of zeolite.  
     CONSTITUTION: A composition consisting chiefly of an alkali metallic ion source and a silica source is prepared in the molar ratio of SiO 2 /Al 2 O 3 =10W1,000, R/ (Si+Al)=1×10 -4 W1, OH - /(Si+Al)=1×10 -4 W1.5, H 2 O/(Si+Al)=5W100 and OH - / H 2 O=1×10 -5 W1×10 -1  (where R is N,N,N,N',N',N'-hexaalkyl-1,6-hexanediammonium ion). The composition is kept at ≥80°C to form crystals. The resulting crystalline aluminosilicate zeolite is represented by general formula M 2/n O. Al 2 O 3 .xSiO 2  and has specified X-ray lattice spacing. In said formula, M is 1 or ≥2 kinds of n-valent cations, and x is ≥10. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5850941-A (JP)
Inventor: ARUFUREETO ARAUNAA
IPC: A61B6/06
Filed: 1982-09-06
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-H104015-A (JP)
Title: Electronic part
Inventor: MIURA KAZUHIRO
IPC: H01F17/00
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent an inductor formed on a board from decreasing in inductance or Q value even if an electrode is located confronting it by a method wherein the electrode slit-like or reticulate is provided nearly confronting the inductor in a vertical direction. SOLUTION: An L-shaped conductor pattern 2 is formed on an insulating board 1 extending its one end to the edge face of the board 1, an insulating layer 3a where a U-shaped conductor pattern 2a is formed is provided thereon, insulating layers 3b, 3c, and 3d where U-shaped conductor patterns 2b and 2c and a rectilinear conductor pattern 2d are formed respectively are successively laminated, the layers are connected together through via conductors 4, and an insulating layer 3e is laminated. A reticulate upper electrode 5 confronting a coil conductor and a terminal electrode 6 connected to the via conductor 4 are formed on the insulating layer 3e. By this setup, an electrode is apparently divided, and an eddy current is restrained from being induced in the electrode, so that an inductor of this constitution is prevented from decreasing in inductance or Q value.
Patent JP-S5944430-A (JP)
Title: Foundation for self-supporting piller
Inventor: WATANABE HIKOITSU
IPC: E02D27/42
Filed: 1982-09-08
Abstract: PURPOSE:To place a strong foundation with a high efficiency by a method in which a step difference is provided in a foundation pipe, resistance plates are housed in the pipe, the foundation pipe is penetrated into the ground, and an angular shaft is turned in such a way that the maximum resistance faces of the resistance plates are turned and expanded toward the outside four directions of the pipe. CONSTITUTION:A step difference is provided in a foundation pipe 2, and resistance plates 1A-1D having regularly circular notches matching the inside circumference of the foundation pipe in four directions at right angles to the pipe are housed in the foundation pipe 2. Angular shafts 7 are provided to the resistance plates 1A-1D in such a way as to allow the maximum resistance faces of the resistance plates to expand outwards when turning the angular shafts 7 through 180 deg.. In placing the foundation pile 2, under the condition that the resistance plates 1A-1D are encased, the foundation pile 2 is penetrated by striking or pressing, and a turning tool (not illustrated) is fitted into the angular shafts 7 and turned, whereupon the resistance plates 1A-1D are expanded deep under the ground to strongly fix the foundation pile 2. The foundation pile 2 can thus be fixed strongly and the need to excavate excessive holes can be eliminated.
Patent JP-S5856391-A (JP)
Inventor: IWATANI SHIYOUICHI
IPC: H05K7/04
Filed: 1981-09-29
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-H03158362-A (JP)
Title: Mechanical linkage part between spinning machine and take-up machine
Inventor: HANSU GURETSUKUSHIYU
IPC: D01H9/18
Filed: 1990-06-15
Abstract: PURPOSE: To improve the processing capacity by carrying a pallet of a textile machine and a pallet of a winding machine in an open loop, providing a rotary plate having a pallet receiving pocket on its contact section, and gripping a cop and a sleeve to be fed by a grip and changing them. CONSTITUTION: A circular plate 13 is provided in a contact section of a pallet 25 in which a cop 26 to be carried from a textile machine 1 side is pin-inserted with a pallet 28 in which a sleeve 27 to be carried from a winding machine 2 side is pin-inserted. A plurality of pockets 19 of odd number are provided on the plate 13, the pallets 25, 28 to be carried are received, and gripped by a clamp 17 capable of adjusting the closing position, and turned by one pitch. The cop 26 and the sleeve 27 are gripped by six upper grips 16 of the pocket 19, and drawn upwardly and inserted in an adjacent pallet and replaced by the pallets 25, 28, and respectively returned to the winding machine 2 and the textile machine 1 side.