baber/WOPTO huggingface dataset:
Patent JP-H04268054-A (JP)
Title: Manufacture of al-mg alloy sheet excellent in strength and orientation property
Inventor: ETO TAKEHIKO
IPC: C22F1/047
Filed: 1991-02-20
Abstract: PURPOSE:To offer a method for manufacturing an Al-Mg alloy sheet for forming excellent in strength and orientation. CONSTITUTION:The ingot of an Al-Mg alloy having a compsn. contg., as essential components, 0.5 to l.8% Mg, 0.05 to 0.6% Mn and 0.3 to 0.6% Cu and the balance Al with impurities is subjected to homogenizing heat treatment at 450 to 560 deg.C, is subjected to hot rolling at 250 to 550 deg.C, is thereafter subjected to intermediate rolling at >=30% draft, is subjected to process annealing at 420 to 550 deg.C and is furthermore subjected to finish rolling at >=30% draft and stabilizing annealing at 150 to 250 deg.C. A high strength aluminum material free from surface defects such as SS marks and roughening and having low earing at the time of forming can be obtd., and a PP cap or the like excellent in strength and orientation can be manufactured. Their industrial manufacturing is made easy.
Patent JP-S60259817-A (JP)
Inventor: JIEEMUZU KUUPAA
IPC: F23D1/02
Filed: 1985-03-12
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-S58179275-A (JP)
Title: Coating resin composition which can be diluted with water
Inventor: OOTANI EIICHI
IPC: C09D163/00
Filed: 1982-03-24
Abstract: PURPOSE:To provide the titled composition which can be cured by heating at a relatively a low temperature or at normal temperature, and is useful for the repair of automobiles, by compounding a neutralized polyester-modified vinyl copolymer composed of a polyester resin, etc. having specific viscosity and acid value with an epoxy resin which can be diluted with water. CONSTITUTION:The objective composition is prepared by compounding (A) a resin obtained by neutralizing a polyester-modified vinyl copolymer prepared by the copolymerization of (i) 0.5-30pts.wt. of a polyester resin having an oil or fatty acid content of 5-60wt%, an iodine value of 0.2-200, an acid value of 0.5-20, and a viscosity of 0.5-200 poise (25 deg.C) when diluted with xylene to a solid concentration of 59-61wt%, (ii) 2-30pts.wt. of a polymerizable unsaturated monomer containing tertiary amino group, (iii) 2-40pts.wt. of a polymerizable unsaturated monomer containing carboxyl group, and (iv) 0-95.5pts.wt. of other unsaturated monomers copolymerizable with the components (ii) and (iii) and (B) an epoxy resin which can be diluted with water (e.g. glycerol polyglycidyl ether).
Patent JP-H05216560-A (JP)
Title: Semiconductor integrated circuit
Inventor: HATANO TAKAHISA
IPC: G06F1/18
Filed: 1992-02-03
Abstract: PURPOSE:To internally convert especially the arrangement order of parallel signals with respect to the semiconductor integrated circuit suitable for high- density packaging on a printed board. CONSTITUTION:An input port 2 and an output port 4 of a semiconductor integrated circuit 10 which processes parallel signals are provided with selectors S and T which switch the arrangement order of parallel signals MSB to LSB. Connection of these selectors is controlled by control signals C1 and C2 to switch the bit order of input/output ports. Thus, corresponding bit signals are given to the adjacent semiconductor integrated circuit without inverting the signal lines. Therefore, wiring jumpers are made unnecessary, and an electronic circuit packaged with a high density is obtained.
Patent JP-H09217990-A (JP)
Title: Inspection for cooling state in water cooling type hollow body
Inventor: KATO MASASHI
IPC: F27D1/12
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To efficiently and accurately grasp a cooling state by cooling water in a water cooling type hollow body. SOLUTION: A hollow body 4 is provided with spray nozzles 14 in a space part 7 between two side plates 6 and 5. Cooling water is sprayed to the inner surface of the side plate 5 in a heat receiving side by the spray nozzles 14 so that the side plate is cooled. In this case, inspected water W having a temperature difference relative to an inspected atmosphere temperature is supplied to the spray nozzles 14. The temperature distribution of the side plate 5 whose temperature is changed by spraying the inspected water W through the spray nozzles 14 is measured from the outer surface side of the side plate 5 in the heat receiving side by a thermography device 31 to form an image.
Patent JP-H06262281-A (JP)
Title: Device for loading work
Inventor: UENO TSUGIO
IPC: B21D43/22
Filed: 1993-03-09
Abstract: PURPOSE:To easily and efficiently change various kinds of hand parts with a simple constitution and to secure the desired working space. CONSTITUTION:This device is provided with plural multi-axes loading robots 50 to be arranged on one side S1 of a Y-directional carrying path 46, a pallet 14 arranged on one side S1 to house a work W taken out from the Y-directional carrying way 40 by the loading robot 50, hand part changing mechanism 54 arranged while securing the working space 52 in the other side S2 of the Y- directional carrying way 46 and a hand part stocker 58 arranged while corresponding to the hand part changing mechanism 54 in the other side S2 and being capable of housing plural hand parts 56.
Patent JP-H02228079-A (JP)
Title: Pin photodiode
Inventor: SAKAKIBARA KATSUTOSHI
IPC: H01L31/10
Filed: 1989-02-28
Abstract: PURPOSE:To contrive the extending of frequency zone and the reduction in contact resistance of the electrode by making the are of an intrinsic layer virtually equal to the light receptive diameter. CONSTITUTION:This PIN photodiode is provided with an n-type InP substrate 1 and an n-type InP layer 2 as an n-type semiconductor layer, an n<->-type InGaAs layer 3 as an intrinsic semiconductor layer, and a p-type InP layer 4 as a p-type InP layer, which are laminated. On said p-type InP layer 4, an electrode 5 is placed which defines a window for transmitting an incident light(IL). At this time, a junction diameter (d) defined by the n<->-type InGaAs layer 3 and a light receptive diameter (d') defined by the electrode 5 are processed into approximately equal sizes. Also, the area where the electrode can be attached is made wider because the only intrinsic layer is etched while leaving the above layer. Thus, the frequency zone can be extended and also the contact resistance can be reduced.
Patent JP-S56144735-A (JP)
Title: Stabilization of oil in water type emulsion
Inventor: IGAWA YOSHITOMI
IPC: C09K23/34
Filed: 1980-04-11
Abstract: PURPOSE: To obtain a stable emulsion by a method wherein the oil in water type emulsion is prepared in such a manner that an acid, a base, a salt, a vegatable cellular polysaccharide or the like are interposed and an interfacial viscosity of said emulsion is adjusted to a specific value or more.  
     CONSTITUTION: In preparing the oil in water emulsion from water and an oil or fat, one or more of an acid, a base and a salt such as sodium chloride or calcium chloride, a third substance such as a microorganism polysaccharide such as β-glucan or the like or a polysaccharide from a vegetable cell wall are interposed and an interfacial viscosity of said emulsion is adjusted to 10 surface poise or more. Then, the obtained emulsion has good stability and, if allowed to stand for a long period, coagulation and syneresis of a dispersed phase are not generated hardly. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02228442-A (JP)
Title: Zirconium-series metallic material for hydrogen storage
Inventor: SAITO TAICHI
IPC: C22C30/00
Filed: 1989-02-28
Abstract: PURPOSE:To manufacture the zirconium-series metallic material for hydrogen storage safely occluding and releasing hydrogen at high density by preparing a metallic material contg. specified ratios of Zr, V and Ni. CONSTITUTION:A zirconium-series metallic material for hydrogen storage expressed by formula Zrx(V1-yNiy)2 where, by the ratio of the number of atoms, (x)=0.5 to 1.5, preferably 0.6 to 1.1, (y)=0.01 to 0.5, preferably 0.1 to 0.3 is prepd. In this way, the zirconium-series metallic material easily capable of activating operation and having large capacity for storing hydrogen can be obtd.
Patent JP-H10226390-A (JP)
Title: Delivery device of bulk material in hold
Inventor: IIO MIKIO
IPC: B63B27/00
Filed: 1997-02-17
Abstract: PROBLEM TO BE SOLVED: To fix a delivery machine easily and firmly without manual operation by disposing clamp mechanisms including a gripper having clamping pieces and a motor for opening and closing the pieces and a fixed member interposed between the clamping pieces to be positioned on both sides of a truck, and fixing a delivery machine in a designated position. SOLUTION: A delivery machine 11 for unloading bulk material stored in a tank from a discharge opening 3 provided in the storage tank in a hold 9 has a truck 12 which is loaded with a prime mover 15 for a wheel and capable of freely traveling along a traveling rail 6, and a wheel 16 having many blades 18 spirally curved from a boss 17 projected at equal spaces in the circumferential direction. In the case of fixing the thus constructed delivery machine 11, the delivery machine 11 is moved to a place where a fixed member 36 is installed on the rail 6, an opening and closing prime mover 23 of a clamp mechanism 37 is driven, a piston rod 25 is operated in the projecting direction, and clamping pieces 29, 31 are turned in the direction of closing the tip part thereof. The fixed member 36 is clamped from both sides by the clamping pieces 29, 31 to fix the delivery machine 11.
Patent JP-H07262238-A (JP)
Title: Layout design support device for semiconductor integrated circuit
Inventor: TATSUOKA MASATO
IPC: G06F17/50
Filed: 1994-03-18
Abstract: PURPOSE:To provide the layout design support device of a semiconductor integrated circuit, which precisely and strictly supports the design of power wiring in a module and a whole chip or the decision of a floor plan on power and which can shorten a design period. CONSTITUTION:A timewise physical information generation means l generating timewise physical information F2 of various physical amounts which correspond to prescribed input/output signals for respective first design units and in which time is set to be parameters based on first design information F1, a layout decision means 3 deciding a layout in a second design unit based on second design information F3, a simulation means 5 obtaining distribution information F5 of the various physical amounts on the first design units in the layout based on timewise physical information F2 in the first design units and layout information F4 obtained by the layout decision means 3, and an output means 7 outputting distribution drawings for the respective physical amounts from distribution information F5 are provided.
Patent JP-H04283615-A (JP)
Title: Gyroscope apparatus
Inventor: SATO KAZUTERU
IPC: G01C21/28
Filed: 1991-03-13
Abstract: PURPOSE:To make it possible to measure an accurate azimuth angle by providing a slant correcting means for a navigating body using the outputs of a roll angle and a pitch angle based on a satellite radiowave between the output side of an oscillating gyroscope and an adder. CONSTITUTION:The outputs of a roll angle and a pitch angle which are the output of a GPS-angle operating part 6 are connected to a slant correcting part 12. The outputted angular velocity error of an oscillating gyroscope 10 caused by the change in attitude angle of a navigating body is corrected. The result is inputted into an integrator 13 through an adder E. Meanwhile, the output of the azimuth angle which is computed in the operating part 6 is compared with the integrated value of the outputs of the gyroscope 10 in a comparator C. The remaining difference angle is negatively fed back to the adder E through a compensating and operating part 14. In this constitution of the system, the azimuth angle obtained by integrating the outputted angular velocity from the gyroscope 10 follows the azimuth angle from the operating part 6. Even if the output period of the operating part 6 becomes long, the period is interpolated with the azimuth angle with the gyroscope 10. Therefore, the continuous, accurate azimuth angle can be outputted all the time.
Patent JP-H09229888-A (JP)
Title: Method for forming pyrrhite type tungsten oxide layer on substrate and humidity sensor element containing pyrrhite type tungsten oxide layer
Inventor: RI INJIEN JIEIMUZU
IPC: G01N27/12
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a humidity sensor element having a wide moisture sensitivity range, capable of being used at a high temp. over a long period of time and prevented from deterioration in the high humidity atmosphere by utilizing pyrrhite type tungsten oxide having a general formula (M2 O)xWO3 .zH2 O as a sensor material. SOLUTION: An alumina substrate 21 is immersed in a tungstate soln. and subsequently subjected to hydrothermal reaction to directly form a pyrrhite type tungsten oxide layer on the substrate 21. At first, a pair of comb-shaped gold electrodes 22 (200μm interval) are provided on the substrate 21 by screen printing and, subsequently, M-pyro O3 (wherein M is H<+> , Ag<+> , Li<+> or NH4 <+> ) paste 23 is applied to the substrate 21 by screen printing to preduce a humidity sensor element 20. The paste 23 and the electrode 22 are heat-treated at a temp. lower than 300 deg.C to be dried.
Patent JP-S58166582-A (JP)
Title: High-speed address converter
Inventor: TOMOTA TOKIHIKO
IPC: G06F13/00
Filed: 1982-03-25
Abstract: PURPOSE:To speed up address converting operation by providing plural significance display buffers for storing significance display bits which show that an address conversion couple in an address converting buffer are significant. CONSTITUTION:The significance display buffers 5 and 6 store significance display bits VP and VS and output significance display bits 27 and 28 during reading operation. While an in-use display flip-flop 10 for those two buffers 5 and 6 is set to (0) and the buffer 6 is in use, the buffer 5 is put in clearing operation. At this time, if a request to make an address converting buffer 2' insignificant entirely is generated, the FF10 is set to (1) and the use of the buffer 5 cleared while the FF10 is set to (0) is started immediately and the clearing operation of the buffer 6 is started. Consequently, the address converting buffers are made insignificant without time lag to speed up the address conversion.
Patent JP-S56158235-A (JP)
Title: Production of can
Inventor: HIROHAMA SHIGEHARU
IPC: B21D51/38
Filed: 1981-04-02
Abstract: PURPOSE: To secure a can base metal to a can top plate at the same speed as in other processes and improve production efficiency of cans by engaging the cylindrical part of the can base metal with the outer coiled part in the rising part of the can top plate and bonding the flange part in the bottom end to the can top plate by means of an adhesive.  
     CONSTITUTION: A flange part 7a, a recess 7b, an opening rising part 7c, and a recess 7d are formed to a can top plate 7 made of tin-free steel, after which an adhesive 8 is filled in the part 7a. After a flange part 9a, a cylindrical part 9b, and raised line parts 9c, 9d are separately formed to a can base metal 9, a nylon adhesive 10 is baked to the bottom surface of the part 9a. This base metal 9 is forced down to the part 7c, to engage the under part of the outside surface of the part 7c with the top part of the inside surrance of the part 9d. In this state the part 9 is so set as to be pressed to the recess 7b by way of the adhesive 10. Thence, the plate 7 is placed on a can body 11, the part 7a is calked, and the adhesives 8, 10  are heated to melt, after which they are cooled, thereby securing the base metal 9 to  the plate 7 and the plate 7 to the body 11, respectively. At this time, a press metal  12 is also similarly secured simultaneously. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S51123299-A (JP)
Title: A method for preparing a polyether
Inventor: ISOBE ATSUSHI
IPC: C08G65/00
Filed: 1975-04-21
Abstract: PURPOSE: A novel preparation method of a polyether having a narrow molecular weight distribution by reaction a polyhydric alcohol with an alkylene oxide under specific condition. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55141553-A (JP)
Title: Treatment of precipitation hardening type ni base alloy
Inventor: YONEZAWA TOSHIO
IPC: C22F1/10
Filed: 1979-04-20
Abstract: PURPOSE: To enhance the stress corrosion crack resistance of a precipitation hardening type Ni base alloy material in corrosive surroundings at ordinary temp. W550°C by hot working the material under specified conditions followed by soln. heat treatment.  
     CONSTITUTION: A precipitation hardening type Ni base alloy contg. 0.5W3% each of Ti, Al and Nb is hot worked at 800W1,000°C and a working rate of 10% or more and subjected to soln. heat treatment at 800W1,000°C to prevent the formation of coarse grains due to recrystallization. At the same time, undissolved carbide is left at the former grain boundaries to prevent precipitation of carbide at the new grain boundaries. Thus, the grains are refined, and sensitization of the grain boundaries is prevented to improve the stress corrosion crack resistance of the alloy in corrosive surroundings at ordinary temp. W550°C. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57162708-A (JP)
Title: Production of hydroxyacrylate polymer
Inventor: MORI HIROFUMI
IPC: C08F2/06
Filed: 1981-03-31
Abstract: PURPOSE: The polymerization of 2-hydroxyethyl acrylate or methacrylate is effected in the presence of an organic solvent such as aliphatic alcohol, acetic ester, aliphatic ketone to facilitate the purification of the resultant polymer.  
     CONSTITUTION: In the presence of at least one selected from 5W8C aliphatic alcohols such as isoamyl alcohol, acetic esters of 5W8C aliphatic alcohol such as butyl acetate, and 6W8C aliphatic ketones such as methyl ethyl ketone, the polymerization of a monomer of the formula (R 1 , R 2  are H, methyl) such as 2- hydroxyethyl acrylate or a radically polymerizable monomer mixture containing more than 30wt% the same and other monomers such as methyl acrylate or methacrylate is effected to form nontacky particles of polymer. The product is separated by filtration or centrifugation. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S55140278-A (JP)
Title: Method of fabricating solar cell
Inventor: IKEGAMI SEIJI
IPC: H01L31/04
Filed: 1979-04-19
Abstract: PURPOSE:To provide inexpensively a Schottky type thin film solar cell by coating and calcining paste containing trace of aluminum powder defined in adding amount, silicon powder and organic binder on an aluminum substrate, heating the substrate to produce polycrystalline silicon thin film thereon, and forming a transparent electrode on the surface thereof. CONSTITUTION:Small amount of aluminum powder such as 0.0001-1 atom-% is added to n-type silicon powder, suitable amount of organic binder such as propylene glycol is added thereto, the mixture is kneaded to form paste state. This paste is coated thinly on an aluminum substrate 1, and the substrate 1 is heated at 530- 600 deg.C for 30min in N2 gas atmosphere to form a polycrystalline silicon thin film 2. Then, the substrate is then heated at approx. 400 deg.C for 10min in the air, a transparent SnO2 electrode is coated by spray process on the entire surface, and with the electrode 3 and the substrare 1 used as electrodes light 4 is incident to the electrode 3 side. Thus, a silicon thin film solar cell having 5% of conversion efficiency can be continuously produced.
Patent JP-H02228009-A (JP)
Title: Ignition transformer
Inventor: MATSUI ATSUSHI
IPC: F02P15/00
Filed: 1989-03-01
Abstract: PURPOSE:To make the entire constitution compact by providing a pair of bias magnets which impart magnetic biases to the magnetic flux which is generated in a magnetic circuit. CONSTITUTION:An ignition transformer 1 has an approximately cylindrical shape and has the following parts: a case 2 wherein an ignition-plug mounting part 2a is provided at one end part, and the other end part is opened; a post shaped core 3]; a secondary winding 4 which is wound around the outer surface of the core 3; a primary winding 5 which is wound around the outer surface of the winding 4; an outer core 6 which is arranged around the outer surface of the primary winding 5; and bias magnets 7a and 7b which are arranged at both end parts of the core 3. A bobbin 8 is formed in a length so that the bobbin is made to extrude sideward from both ends of the core 3. The bias magnets 7a and 7b are attached to the insides of both ends of the bobbin so that the magnets are in close contact with the core 3. A connector 59 is supported by a supporting member 9 that is fixed to the end part on the side of the bias magnet 7a under the state wherein the connector is located at the opening of the ignition-plug mounting part 2a. Thus the B-H hysteresis characteristic is improved, and the entire constitution is made compact.
Patent JP-H021006-A (JP)
Title: Microcomputer
Inventor: HIKICHI HIROSHI
IPC: G06F1/04
Filed: 1988-03-01
Abstract: PURPOSE:To reduce the power consumption from the time of the stand-by mode by controlling connection or disconnection of feedback resistances of all oscillating circuits in a microcomputer incorporating plural oscillating circuits. CONSTITUTION:When an oscillating circuit for a high frequency will be used, a connection control signal 15 is set to the low level to disconnect a feedback resistance 14 from terminals 16 and 17. Consequently, a current path passing the resistance 14 is eliminated when the terminal 16 is set to the low level; and if the oscillating circuit for the high frequency is stopped in the stand-by mode, the power consumption of the whole of the microcomputer is about zero. Meanwhile, when the microcomputer will be operated in a low-power consumption state, a connection control signal 10 is set to the low level to disconnect the current path of a feedback resistance 9, and the signal 15 is set to the high level to connect a crystal oscillator for a low frequency to terminals 16 and 17 and an oscillation signal is obtained, thereby using it as the system clock of the microcomputer.
Patent JP-S62205831-A (JP)
Title: Automatic transmission gear
Inventor: IDOGUCHI MASARU
IPC: B60W10/10
Filed: 1986-03-06
Abstract: PURPOSE:To ensure the positive switch-over of a transmission gear by engaging slowly a mechanical clutch provided to an engine power transmitting shaft when a speed change gear is not engaged after a predetermined time elapses since change control of the transmission gear has been assumed. CONSTITUTION:In what the output shaft of an engine 12 is connected with a mechanical clutch 8 and a transmission 5, both of the transmission 5 and the clutch 8 are controlled by a MPU 1 depending on the output from a transmission position sensor 11, an engine speed sensor 13 and the like. In this case, when the transmission gear is switched over with the clutch 8 disengaged, it is judged by the MPU 1 whether or not the transmission gear is switched over within the period of a predetermined time depending on the output from the transmission position sensor 11. And when it is judged to be 'YES', the clutch 8 is engaged linked with an accelerator pedal 3. On the other hand, when it is judged to be 'NO', the clutch 8 is controlled to be slowly engaged.