baber/WOPTO huggingface dataset:
Patent JP-S57210297-A (JP)
Title: Heat accumulation material for heater
Inventor: KIHARA YASUNORI
IPC: C09K5/06
Filed: 1981-06-19
Abstract: PURPOSE:To improve heat radiation characteristic of a heat accumulation material for a heater utilizing latent heat of solidification, by compounding sodium acetate trihydrate, magnesium acetate tetrahydrate, an inorganic material such as diatom earth, hydroxyethylcellulose and water in a given ratio. CONSTITUTION:A heat accumulation material is composed of 79.0-94.5wt% sodium acetate trihydrate, 0.2-5.0wt% magnesium acetate tetrahydrate, 0.2- 3.0wt% inorganic material comprising at least one member selected from among diatom earth, bentonite and kaolin, 0.05-1.0wt% hydroxyethylcellulose, and 5.0-12.0wt% water. Irrespective of progress of a fusion-solidification cycle, heat radiation characteristic is not varied becuase of addition of the above hydroxyethylcellulose and an increase in supercoolability can be inhibited. With this composition, heat radiation characteristic of the heat accumulation material for a heater can be improved.
Patent JP-S60238569-A (JP)
Inventor: ISHIKAWA KOU
IPC: E04G21/06
Filed: 1984-05-12
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-H07278248-A (JP)
Title: Polyurethane composition
Inventor: KUROSAWA TAKAHIKO
IPC: C08G18/80
Filed: 1994-04-08
Abstract: PURPOSE:To provide a polyurethane compsn. which has a low viscosity, a high moisture-curing rate, and a good storage stability. CONSTITUTION:A polyurethane compsn. contains a urethane prepolymer having 3-10wt.% terminal isocyanate groups, a malonic ester compd., a monoisocyanate, a cure catalyst, and a plasticizer. The prepolymer is obtd. by reacting a polyisocyanate compd. with a polyol compd. and then with a diol compd. in such amts. as to satisfy the relations: 5<=(a/b)<=60, 2.7<=[(a-b)/c]<=11, and 2.5<=[a/(b+c)]<=6 (a is the number of moles of NCO group of the polyisocyanate compd.; b is that of OH group of the polyol compd.; and c is that of the diol compd.).
Patent JP-S59221033-A (JP)
Title: Variable frequency divider
Inventor: HAYASHI YOSHIHIKO
IPC: H03K23/64
Filed: 1983-05-30
Abstract: PURPOSE:To obtain a variable frequency divider which can have a high-speed operation and a wide variable range of the number of divisions by using a D-FF within a prescaler and providing a variable delay element within a feedback loop ranging from the output of the D-FF to the set terminal of the D-FF. CONSTITUTION:The delay time amount of a delay element 11 can be controlled by the value (e) held at a latch 10. A basic clock fin is supplied to a D-FF14. When a clock is supplied to a clock terminal CLK of a D-FF13, the output Q is set at L level. While the output Q' is set at H level and sets the FF13 when the time set by the element 11 elapses. As a result, the output Q is set at H level and supplied to the terminal D of the FF14. A division clock fout with which the timing is set again by the clock fin is delivered from the output Q'. The output Q of the FF14 is supplied to the terminal CLK of the FF13, and therefore the clock fout divided synchronously with the fin is obtained. Thus the number of frequency divisions can be continuously varied by setting properly the delay time of the element 11.
Patent JP-S5217881-A (JP)
Title: Medium destruction detector for glass sheets, etc.
Inventor: MIFUNE HIDEO
IPC: G01N29/12
Filed: 1975-07-31
Abstract: PURPOSE: A marking detector having one sheet of piezoelectric vibrating plate glued or contacted at one point of a glass sheet whose circumference is clamped and which has simple construction and operates accurately. Detection of whether or not glass sheets are broken is made with reflection wave by vibration of the piezoelectric vibration plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10292773-A (JP)
Title: Method for connecting construction of underwater structure and shield tunnel
Inventor: OMURA HIDEO
IPC: E21D9/06
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To reduce the cost of an underwater structure, and to shorten the term of works and curtail construction cost. SOLUTION: The underwater structure 12 is buried to the bottom 11 of water, underwater concrete 20 is placed into the underwater structure 12 and an opening is hermetically sealed, the shield tunnel 21 is excavated into the ground of the bottom 11 of water, and the exterior wall 24 of the underwater structure 12 and underwater concrete 20 are penetrated by the shield tunnel 21. A through-hole 28 is formed to a lining 27 and underwater concrete 20 from the inside of the shield tunnel 21, a section fronter than the through-hole 28 of the shield tunnel 21 is closed with underwater concrete 29, and the opening is opened.
Patent JP-S61253397-A (JP)
Title: Alloyed hot dip galvanized steel sheet for painting by cationic electrodeposition
Inventor: KUROKAWA SHIGEO
IPC: C23C28/02
Filed: 1985-05-01
Abstract: PURPOSE:To obtain an alloyed hot dip galvanized steel sheet for painting by cationic electrodeposition for an automobile of a fine finish by forming an Fe-P layer of a specified thickness having a specified P content by plating on at least one side of an alloyed hot dip galvanized steel sheet. CONSTITUTION:An Fe-P layer having 0.0003-15wt% P content is formed by plating by >=3g/m<2> on at least one side of an alloyed hot dip galvanized steel sheet, or an Fe-P layer having 0.0003-15wt% P content is formed by plating by >=0.1g/m<2> on at least one side of an alloyed hot dip galvanized steel sheet after the surface roughness Rma is regulated to <=7mum.
Patent JP-S5428905-A (JP)
Title: Turbine control system with rotor stress prediction
Inventor: MATSUMOTO HIROSHI
IPC: F01D17/24
Filed: 1977-08-08
Abstract: PURPOSE:To permit of quick starting and rapid load variation, by determining the ratio of variation in an inlet steam condition to that in the load and predicting the future time variation rate of the turbine inlet steam condition and limiting the stress of rotor below and allowable level.
Patent JP-H08270755-A (JP)
Title: Mounting structure for pulley
Inventor: OBA KENZO
IPC: F16H55/36
Filed: 1995-03-29
Abstract: PURPOSE: To firmly fix a pulley to a rotary shaft so as to surely carry out torque transmission. CONSTITUTION: A hub 21a in a pulley 21 is clamped between a boss 20, which is fitted around a rotary shaft 15 so as to be integrally rotated, and a nut 22 screwed to the rotary shaft 15, and then, the pulley 21 is fixed to the rotary shaft 15 by fastening the nut 22.
Patent JP-S57208159-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: YOSHINO MASARU
IPC: H01L21/3205
Filed: 1981-06-17
Abstract: PURPOSE:To improve the conductivity of an aluminum film and the like by employing two kinds of metals, the one is to be more readily corroded and the other is to be hardly corroded with alkaline solution rather than aluminum as the first and second gold layers. CONSTITUTION:A reverse conductive type diffused layer 2 to a semiconductor substrate 1 and an insulating film 3 are formed on the substrate 1. Then, a  metal wire of the first layer with an aluminum film 4 is formed by photoetching method on a contacting window A, and metal 5 of the second layer is then formed by a depositing method. Subsequently, photoresists 6, 7 are formed on parts to be retained at the metal 5 of the second layer. Thereafter, the metal 5 of the second layer is etched, the photoresists 6, 7 are removed, and wires are respectively formed by forming aluminum film wire and the metal 5 of the second layer on the desired contacting windows A and B.
Patent JP-H07301662-A (JP)
Title: Built-in testing circuit
Inventor: SUGAWARA TAKENORI
IPC: H01L21/66
Filed: 1994-05-06
Abstract: PURPOSE:To provide a built-in testing circuit enabling the realization of passing mode function without causing the enlargement of circuit scale. CONSTITUTION:Output terminals TO1-TO3 are connected not to the Q-output side of flip-flops 11-13 serving as sequential logical circuits but to the output side of exclusive OR circuits 41-43 serving as logical circuits disposed on the D-input side. During a passing mode at the non-testing time, the flip-flops 11-13 are held in the non-acting state, and an input signal DI is outputted as a signal Do as it is from an output terminal To. A built-in testing circuit with passing mode function can be thereby realized without causing the enlargement of circuit scale.
Patent JP-H01264947-A (JP)
Title: Plastic refractory
Inventor: MINO HIDEHIKO
IPC: C04B28/34
Filed: 1988-04-16
Abstract: PURPOSE:To form a plastic refractory capable of keeping proper workability value for a long period by constituting aluminum phosphate as the main binder component of plastic refractory and an acidic compd. in combination therewith. CONSTITUTION:This plastic refractory is constituted by blending the following components. (a) 52-67wt.% of one or more kinds of fire resistant aggregate regulated in particle size, (b) 30-40wt.% fire resistant fine powder having <=74mum particle diameter, (c) 3-8wt.% (wherein a+b+c=100wt.%) clayey fine powder and as the binder, (d) 5-10wt.% (outer percentage) aluminum phosphate and (e) 0.1-3wt.% (outer percentage) of one or more kinds of acidic compds. As the acidic compd., boric acid and/or oxalic acid are preferably used.
Patent JP-H02272919-A (JP)
Title: Abnormality detecting method for transmission circuit
Inventor: WATASE ZENJIRO
IPC: H04B3/46
Filed: 1989-04-14
Abstract: PURPOSE:To easily and exactly detect abnormality such as interruption, etc., by detecting the abnormality of a transmission circuit not only when the level of a transmitted signal is less than a set value but also when a ratio to be occupied by a commercial frequency component is more than the set value in the living waveform of the transmitted signal. CONSTITUTION:The detection of the abnormality is executed by a computer 22. Namely, in this computer 22, the interruption of a shield line, etc., or the abnormality of an oscillation pickup 12 and preamplifier 16, etc., is judged when the level of the signal transmitted form each oscillation pickup 12 is less than the set value or when the ratio to be occupied by the commercial frequency (50 or 60Hz) component is more than the set value in the living waveform of the transmitted signal. Thus, the abnormality such as the interruption etc., can be easily and exactly detected.
Patent JP-S5720430-A (JP)
Title: Epitaxial growing method and device for semiconductor
Inventor: TAKAHASHI TSUGUNORI
IPC: C30B19/06
Filed: 1980-07-11
Abstract: PURPOSE:To eliminate the variation in the composition of an epitaxially grown layer for long time in a liquid growing method using a slider by continuously flowing growing molten liquid liquid of supersaturated state and contacting the liquid with the substrate. CONSTITUTION:A substrate 1 is set on the tray of a base 2, and a slider 3 containing materials of predetermined compositions in a plurality of melt reservoirs 4-1, 4-2,... is placed at the position isolated from the substrate 1 on the base 2 and is thus heated. Molten liquid flowing paths 12-1,... are provided on the bottom of the partition walls 11-1,... of the slider 3. The vicinity of the tray of the base 2 is formed with an oblique surface 2B to isolated from the bottom of the slider 3. After the material is heated to the predetermined temperature to the molten liquids 61,... are set in supersaturated state, the slider 3 is moved, the liquid 6-1 is flowed to the reservoir 7 formed on the base 2 through the flowing path 12-1 (or the gap 2c with the bottom) and is epitaxially grown. These operations are sequentially performed to grow the thick film or multilayer. Thus, it is epitaxially grown while maintaining the compositions of the liquid 6-1,... constantly.
Patent JP-S5218784-A (JP)
Title: Process for preparing polyolefins
Inventor: KURODA NOBUYUKI
IPC: C08F4/00
Filed: 1975-08-05
Abstract: PURPOSE: A process for polymerizing olefins using a novel catalyst, which increases remarkably the yield of polymers per solid component of catalyst and transition metal component, making it unnecessary to eliminate the catalyst residue, and improves fluidability of resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H03294730-A (JP)
Title: Heat accumulation type air-conditioning and cooling method
Inventor: IMAIZUMI HIFUMI
IPC: F24F5/00
Filed: 1990-04-10
Abstract: PURPOSE:To obtain a heat accumulation type air-conditioning and cooling method which allows an apparatus with a high performance to be sized down and produced at a low cost, by a method wherein ice making is carried out by the cooling action of a refrigerant around the heat releasing part of a heat pipe, and the cold water that flows along a cold water circulation path is returned to a load side air-conditioning circuit after cooled. CONSTITUTION:The refrigerant passes through a compressor 3 and a condenser 4 of a refrigerating machine 2 and is fed into the lower part of an evaporator 7 in a steel pipe pile heat accumulator 5 through a refrigerant pipe 9. Thereby, the upper end of a heat pipe 6 is cooled by the vaporization heat of the refrigerant, and a working fluid 19 evaporates, turns into an upward vapor stream, and comes into contact with the wall surface of a container 18, causing the refrigerant to release the latent heat. The released latent heat vigorously transfers to the evaporator 7 that is cooled by the refrigerant, and water 16 loses heat, reaches 0 deg.C, turns into ice and deposits on the surface of the heat pipe 6. Then, when ice making is completed, a cold water pump 15 is operated to circulate the water through a first air-conditioning branch pipe 20, a first air-conditioning main pipe 14, a first air-conditioning pipe 11, an air-conditioner 10, a second air-conditioning pipe 12, a second air-conditioning main pipe 14, a second air-conditioning branch pipe 21, and the steel pipe pile heat accumulation tank 5, and the circulating water absorbs the cooling load from the air-conditioner 10.
Patent JP-H10320423-A (JP)
Title: Method and device for executing connection question in data base system
Inventor: KRISHNA MURALI M
IPC: G06F12/00
Filed: 1998-04-07
Abstract: PROBLEM TO BE SOLVED: To generate a response to a connection by using a map for erasing a segment which can not satisfy a connected predicate. SOLUTION: A connection has a connected predicate between a 1st table having plural 1st fragments and a 2nd table having plural 2nd fragments and concerning the respective correspondent fragments from the 1st table, a retrieved connection fragment identifies a fragment from the 2nd table including a record satisfying the connected predicate with a record from a correspondent fragment from the 1st table. In order to delete the other fragments, a data base system generates or accesses a connection fragment map 36 in a data base 30. The connection fragment map 36 does not include any record indicating which fragment from two tables can satisfy the connected predicate but shows the unnecessity of retrieval during the execution of question and is used for deleting fragments which can not satisfy the connected predicate.
Patent JP-S5320803-A (JP)
Title: Information transfer system
Inventor: TANOKA SACHIAKI
IPC: H04M7/06
Filed: 1976-08-11
Abstract: PURPOSE:To achieve an interface easily with an exchange system using an exclusive line by providing a swtiching unit and an interpreter unit.
Patent JP-S636272-A (JP)
Title: Manufacture of packing-ring with lip-shaped section for sealing
Inventor: GIYUNTAA GURAFU
IPC: F16J15/32
Filed: 1987-04-17
Abstract: In a method for manufacturing a sealing ring with a sealing lip, the material forming the sealing lip is fabricated in plastically deformable condition into the shape of a column-like hollow body. Prior to solidification, the column-like hollow body is twisted between axially spaced cross-sectional planes. This forms return elements with hydrodynamic action. Subsequently, the hollow body is solidfied and its diameter is enlarged axially outside the region of the sealing lip and it is then secured in a sealing ring housing.
Patent JP-S60239005-A (JP)
Title: Magnetic field generating device
Inventor: HAYASHI HIROMOTO
IPC: G01R33/383
Filed: 1984-05-11
Abstract: PURPOSE:To obtain an accurate, uniformalized and stabilized magnetic field by a method wherein a permanent magnet and an auxiliary permanent magnet having the same magnetized orientation are installed in freely movably inside or outside the permanent magnet. CONSTITUTION:Magnetic pole piece 2 is fixed facing each other at one edge of a pair of permanent magnet 1 of F-B-R system and connects the other edge to the plural hollows 6 being bored in the magnet 1 in the direction from the yoke 3 to the pole 2, and in these hollows 6, the auxiliary permanent magnet 7 which is magnetized in the same orientation as the magnet 1 and the pole of the space 4 side is magnetized to the same pole, is inserted so that the surface of outside circumference contacts with the inside surface of the hollow 6. The substantial mass of this magnet 1 is adjusted by means that the movement amount in upper and lower directions of this magnet 7 shown in the figure is adjusted by the bolt member 8, thereby, the magnet generating value to the space 4 is uniformalized and good uniformed magnetic field is obtained stably.
Patent JP-S5618635-A (JP)
Title: Flame-retarding polyolefin resin composition
Inventor: HARADA KENJI
IPC: C08L23/02
Filed: 1979-07-25
Abstract: PURPOSE: Titled composition ahving excellent weather resistance, antifouling properties and less crosslinking hindrance, prepared by adding two specific flame retardants to a polyolefin resin.  
     CONSTITUTION: To 100pts.wt. of (A) a polyolefin resin such as PE or PP are added 5W60pts.wt. of (B) a flame retardant prepared by mixing (a) at least one member selected from the group consisting of perchloropentacyclodecane, dodecachrododecadimethanodibenzocyclooctene and dodecachlorooctahydrodimethanodibenzofuran with (b) 1,2-bis(2,3,4,5,6-pentabromophenoxy)ethane, so as to provide a weight ratio, Br/Cl, of 0.1W5.0 : 1, and optionally 1.0W40pts.wt. of(C) a flame retarding aid such as zirconium oxide or antimony oxide. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59220152-A (JP)
Title: Lactic acid fermentation beverage and production thereof
Inventor: YOKOTA TETSUYA
IPC: A23C9/12
Filed: 1983-05-30
Abstract: PURPOSE:To produce a lactic acid fermentation beverage having a complex flavor excellent for drinking, by subjecting a mixture solution of a germinated malt with whey to lactic acid fermentation. CONSTITUTION:A germinated malt, preferably malt extract is mixed with whey to prepare a mixture solution preferably at (5/1)-(40/1) weight ratio between the malt extract and whey expressed in terms of solid of both and in 30-60%(wt./ vol.) malt extract concentration in the mixture solution. The pH of the above- mentioned solution is then adjusted to about 6.8, and the adjusted solution is heat sterilized and cooled. A precultivated lactic acid bacterium is then added to subject the solution to lactic acid fermentation, and the resultant lactic acid fermentation liquor if desired is concentrated, dried and carbonated.
Patent JP-S59222032-A (JP)
Inventor: SHIMADA MOTOHIKO
IPC: H02H3/34
Filed: 1983-05-30
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-H02274518-A (JP)
Title: Manufacture of molding tool
Inventor: DEZUKI KIYOTO
IPC: B29C33/38
Filed: 1989-04-17
Abstract: PURPOSE:To manufacture a laminated body which possesses a gorgeous external appearance, whose surface is free from creases, and a fixed external form, by a method wherein the surface to be laminated to the rear of a skin layer of a substrate layer is molded by a molding tool where the skin layer is thermoformed and made into the surface coinciding and corresponding with an open surface side of the rear of the skin layer. CONSTITUTION:A skin layer material is thermoformed with a thermoforming tool 4 and a matrix material 11 is stuck to the rear of a skin layer 1 which is in an open state as the molded skin layer 1 is held to a thermoforming tool surface. After solidification of the matrix material 11, the same is separated from the skin layer 1 and made into a matrix 13. A tool surface of the matrix 13 is made into a reference surface 14 of a laminated side to the rear of the skin layer 1 of a substrate layer and a desired molding tool is obtained. A laminated body having a fixed external form can be manufactured by the molding tool.
Patent JP-2000286017-A (JP)
Title: Shielded connector
Inventor: ICHIOKA TETSUO
IPC: H01R24/00
Filed: 1999-04-01
Abstract: PROBLEM TO BE SOLVED: To reduce a contact resistance of a shield shell in an engaged state. SOLUTION: A female side connector housing 13 is equipped at the front thereof with a retainer 18 which serves to double-lock a terminal metal fitting 16 and retain a waterproof seal 17 and is provided with a cylindrical retaining rib 21. The inner circumferential surface of the retaining rib 21 forms a slope 21A inclined toward the center of a shield shell 20. In the process of engaging both female and male connectors 10 and 30, a tip of a shield shell 37 of the male connector 30 contacts with the slope 21A and then is guided thereby as engaging proceeds so that a contact point 37A at the tip of the shield shell 37 is pressed strongly to the peripheral surface of the shield shell 20 of the female connector 10, resulting in a sufficiently small contact resistance between both shield shells 20 and 37.
Patent JP-S5219392-A (JP)
Title: Deburring method of sawed section of steel materials
Inventor: SEKIGUCHI KATSUTADA
IPC: B24C1/08
Filed: 1975-08-07
Abstract: PURPOSE: To make smooth the deburning operation of sawed section of a steel material independently of the section profile by the action of slurry. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5722809-A (JP)
Title: Method for controlling rolling of pipe
Inventor: YAMADA TAKEO
IPC: B21B37/78
Filed: 1980-07-11
Abstract: PURPOSE:To efficiently suppress the variance in the length or wall thickness of a pipe by setting and controlling roll gaps and roll peripheral speeds based on the average diameter of a mandrel bar and the weight of a material to be rolled in a continous elongator. CONSTITUTION:A blank pipe 1 having the wall thickness of a round ingot pierced with a piercer is passed therein with a mandrel bar 2, and in this state it is passed through the pairing rolling rolls 31a-38a in respective stands 31-38 of mandrel mills. It is then rolled by the rolling rolls 31a-38a which are set and controlled of their roll gaps and roll peripheral speeds by a control part NC. In this case, the weight of a round ingot which is a material for the pipe 1 is measured by a known method prior to the piercing with the piercer. Also, the diameter of the mandrel bar 2 is actually measured and its average diameter is obtained prior to the insertion into the blank pipe. Since the diameter of the bar 2 changes with abrasion, it is actually measured at every use or is empirically determined based on use hystories.
Patent JP-S5619532-A (JP)
Title: Information recording disc
Inventor: MIURA KENJI
IPC: G11B7/24094
Filed: 1979-07-26
Abstract: PURPOSE:To enable to recognize the front and back surfaces visually, by coloring the metal thin film or coated film on the front and back surfaces of the disc main body. CONSTITUTION:Black paint is coated on the metal thin film or coated film layer of the nonrecording area 7a of the surface 7 of the disc main body 7. simultaneously, white paint is coated on the metal thin film or coated film layer of the nonrecording area 8a of the back surface 8, to form the recognized part 10. This identification 10 can be made the print of symbols as well as coloring. Thus, the front and back surfaces of the disc can visually be identified and loading can be made easy. Further, labels are not sticked, then loading can be made closely, allowing to avoid the waving at rotation.