baber/WOPTO huggingface dataset:
Patent JP-H069542-A (JP)
Title: Polar group-containing fluorine compound and its production
Inventor: WATANABE HIDEOMI
IPC: C10N40/18
Filed: 1992-06-23
Abstract: PURPOSE:To provide a polar group-containing fluorine compound useful as a lubricant for photographic photosensitive materials or magnetic recording materials and also as an antistatic agent or surfactant, highly soluble to organic solvents. CONSTITUTION:The compound of formula I (Rf<1>-Rf<3> are each F or CF3; R<1> and R<2> are each H, CH3 or C2H5; M is alkali metal, ammonium or H; k is 2-15, m is 1-8, n is 3-5, k, m and n totaling 8-25) having ether bond with one end being perfluoro group and the other end sulfonic acid group or sulfonate group. This compound can be obtained by reaction of a fluoroalkyl alcohol of formula II with an alkali metal into an alcolate which is then made to react with sultone. This compound, which is soluble to conventional solvents such as acetone, methyl ethyl ketone, ethyl acetate, alcohols or toluene, is easy to handle, and also highly adsorbed to e.g. a magnetic recording material because of bearing polar groups at the terminals.
Patent JP-S5687525-A (JP)
Title: Treating system for large amount of mixed gas of vcm vinyl chloride monomer and inert gas
Inventor: TSUDA KOUICHIROU
IPC: C07C17/38
Filed: 1979-12-20
Abstract: PURPOSE: To shorten the berthing time of a transport ship extremely, by pressurizing a mixed gas of vinyl chloride monomer and an inert gas in a provided oversized tank to store it once, treating it by an under-sized device in a long time, discharging the mixed gas in the tank of the transport ship in a short time to evacuate it.  
     CONSTITUTION: A mixed gas of toxic and explosive vinyl chloride monomer (VCM) and an inert gas discharged frm the VCM tank 2 of the trasport ship 1 for VCM is exhausted from the ship in a short time by providing the bulk stotage device 9 for the VCM mixed gas comprising the oversized compressor 3 for the VCM mixed gas, the condenser 4, and the oversized gas tank 5 for the VCM mixed gas. The gas once stored is treated safely spending a long time by the undersize treater 10 for the VCM mixed gas comprising the underside compressor 6, the undersize condenser 7 and the combustion type treating device 8. The treatment is carried out by the undersize treater, so this method is ecnomical and advantageous technically. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1013579-A (JP)
Title: Facsimile equipment
Inventor: SUZUKI ATSUSHI
IPC: H04N1/00
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To allow the facsimile equipment to easily identify a sender. SOLUTION: The facsimile equipment used in common by a plurality of departments is provided with a department key entering identification information to identify a department. A party making facsimile transmission enters a dial number of a communication destination and operates its own department key registered in advance and then depresses a start key. In this case, the registered department name is displayed on a transmission header of image data. When the transmission reaches an erroneous operation, the department name is displayed on a communication error report.
Patent JP-S6222735-A (JP)
Inventor: VON WERNER KONRAD
IPC: C07C67/00
Filed: 1986-07-15
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-H10339382-A (JP)
Title: Drive control device for motor valve
Inventor: KITO AKIHITO
IPC: F16K31/04
Filed: 1997-06-06
Abstract: PROBLEM TO BE SOLVED: To provide a drive control device whereby while decreasing a number of necessary ports of a microcomputer, abnormality of a motor can be also detected. SOLUTION: Each limit switch 40, 50 is respectively connected to a command signal line from a microcomputer 10 to a drive circuit 30 through a diode, during the time turning on the limit switch 40 in an opening side, an opening side drive signal from the microcomputer 10 is short-circuited so as to prevent transmission to the drive circuit 30, and the time turning-on the limit switch 50 in a closing side, a closing side drive signal from the microcomputer 10 is short-circuited so as to prevent transmission to the drive circuit 30. Further, an output signal to the microcomputer 10 from each limit switch 40, 50 is input to a single input port by an OR signal.
Patent JP-S6227518-A (JP)
Title: Manufacture of low expansion alloy material
Inventor: WATANABE YASUYUKI
IPC: C22C38/00
Filed: 1985-07-26
Abstract: PURPOSE:To manufacture a stable low expansion alloy material having superior mechanical characteristics by annealing an Fe alloy having a specified composition consisting of Ni, Co, Mn, Si, C and Fe at the recrystallization temp. or above and by properly cold working the alloy. CONSTITUTION:An Fe alloy having a composition consisting of, by weight, 25-32% Ni, 10-15% Co, 0.1-2% Mn, <=1% Si, 0.001-0.5% C and the balance Fe is annealed by heating to the recrystallization temp. or above and cooling. The annealed alloy is cold worked at 13-40% working rate and further annealed at the recrystallization temp. or below as required. Thus, a low expansion alloy material having a stable and low coefft. of thermal expansion in a wide temp. range of low to high temp. is obtd. The alloy material is proof against a severe heat cycle.
Patent JP-S6060277-A (JP)
Title: Opening and closing mechanism for guide vane of water turbine
Inventor: SHINOHARA MORIMICHI
IPC: F03B3/18
Filed: 1983-09-09
Abstract: PURPOSE:To eliminate phenomena of slight slip after a weak point pin is cut off by a method wherein the end face of an eccentric ring, formed with a notch on a part in the circumferential direction thereof, is driven to rotate. CONSTITUTION:When the weak point pin 7 is cut off during the operation of the water turbine, in which the guide vane 3 thereof is closed, an upper lever 6 is moved in conjunction with the movement of a guide ring 2 is the direction S. At this moment, a protuberance 17 tries to slide upwardly on a lower slope 16. The corner of the protuberance 17 is abutted against the lower slope 16 at a position 1c and a pushing force is generated in the direction Fg against the eccentric ring 12 formed with notch at a part in the circumferential direction thereof. When an upper lever 6 is tried to pivot with a predetermined torque into the direction to close the guide vane 3 forther under this condition, the eccentric ring 12 can not be turned since the thickness thereof is different at different places in the whole circumference thereof.
Patent JP-S5954015-A (JP)
Title: High-speed digital picture recorder
Inventor: WANI HIDENOBU
IPC: H04N5/92
Filed: 1982-09-22
Abstract: PURPOSE:To eliminate the deterioration of digital picture quality and at the same time to perform recording and reading at a high speed, by compressing the data capacity for recording and then restoring the data capacity in a reading mode when plural magnetic discs, etc. are connected to a digital picture memory. CONSTITUTION:A digital 2-dimensional memory is provided within a digital X- ray device 10, and digital pictures are delivered from said 2-dimensional memory about 30 sheets per second, i.e., about 7.7MB/sec. A high-speed digital picture recorder 20 consists of a picture compressor/restorer 22, etc. The record data of a magnetic disk 28 is read out and the pictures are delivered and displayed on a display 30. That is, the picture input speed is reduced via the picture compressor 22 during recording and viewed from the disc 28. The compressor 22 can also restore the compressed data. Thus the digital pictures can be recorded and read out at a high speed. Furthermore the deterioration of picture quality can be reduced since the picture is regarded as the digital value.
Patent JP-S6228101-A (JP)
Title: Correction method and device for imbalance of crank shaft
Inventor: HAYAKAWA SHOHEI
IPC: F16F15/26
Filed: 1985-07-26
Abstract: PURPOSE:To make it possible to correct the weight imbalance of a workpiece without moving it and to improve productivity by arranging a weight imbalance measuring device and weight imbalance correcting device in a body and starting the cutting for correction on the basis of the information obtained by measuring. CONSTITUTION:The output terminals of the rotary angle detecting sensor 110 for a workpiece W and weight imbalance amount detecting sensors 112a and 112b are connected to a weight imbalance measuring circuit 84. The imbalance amount of the workpiece W rotated by a motor 16 is detected by way of detecting the rotary unevenness of the workpiece by means of the sensors 112a and 112b, and the rotary angle of the workpiece is detected by sensor 110. An X axis travel mechanism 42, Y axis travel mechanism 48, and drill unit 54 are activated by the output of the sensors mentioned above through the circuit 84 and an operation control unit 82 correcting the weight imbalance of the workpiece by way of drilling with drills 58a and 58b.
Patent JP-S5790416-A (JP)
Title: Monobloc type plural rows cone roller bearing and its assembly procedure
Inventor: HIRATA MINORU
IPC: F16C19/38
Filed: 1980-11-26
Abstract: PURPOSE: To get compactness and low cost production by integration of inner and outer rings.  
     CONSTITUTION: Cone rollers 13 are divided into two lines and each line includes different members of rollers. An inner ring 11 and an outer ring 12 are produced as a completel monobloc to be never divided and they include rollers 13 between them by a retainer. In case of assembly, cone rollers 13a and a retainer are assembled together as maximum type in an inner ring orbit of a line A at first. Then a crescent-shaped gap 16 is formed in another line B when an outer ring is inclined to an inner ring. Cone rollers 13b are inserted in this wide gap 16 and are equaly delivered after brinding back the inner and outer rings to the concentric position and finally the retainer is inserted in the gap 16. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5592709-A (JP)
Title: Polymer having perfluoroalkyl group side chain, its preparation and use
Inventor: DAIMON SHIGEO
IPC: A61K8/00
Filed: 1978-12-29
Abstract: PURPOSE: To prepare a polymer which improves the spreadability, storage stability and film-forming properties of a coating resin composition, by reacting a polymer having carboxyl groups and ester groups with a perfluoro group-containing epoxide.  
     CONSTITUTION: A polymer having perfluoroalkyl group side chains prepared by the addition-reaction of (A) a polymer I [R is phenyl or 1W12C alkoxy; R 1  is 1W12C alkyl; n is integer of 10W2,000 (pref. 50W1,500)] with (B) 0.1W50mol%, on the basis of the recurrent unit molecule of (A), of a compound II, III or IV (R f  is 3W20C perfluoroalkyl; R 2  is 1W12C alkyl). The component (A) is, e.g., a monoalkyl ester of a vinyl ether/maleic acid copolymer, etc. and the component (B) is, e.g. 3- perfluorononyl-1,2-epoxypropane, etc. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5687887-A (JP)
Title: Illuminating device for electronic watch
Inventor: ICHIKAWA SHINGO
IPC: G09F9/00
Filed: 1979-12-19
Abstract: PURPOSE: To always provide an optimum display by dividing an electro-optical displaying device of a light receiving type into a main display part and a subdisplay part and providing a self light emittng illuminating device only for the subdisplay part to display with the main display part under daylight and with the subdisplay part in a dark place.  
     CONSTITUTION: A liquid crystal displaying device 2 is divided into a main display part 2a and a subdisplay part 2b which displays additional function information, and only under the subdisplay part 2b, a self light emitting cell which contains, for example, a mixture of luminescent paint powder and tritium gas is arranged. Under  daylight, time is displayed on the main display part 2a and a calendar is displayed  on the subdisplay part 2b. If a function selecting button 4 is operated in this state,  an alarm set time is displayed on the subdisplay part 2b. Next, if a display changing button 3 is operated in a dark place, the displaying contents of the main display  part 2a and the subdisplay part 2b are interchanged and time is displayed by the  subdisplay part 2b. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6144660-A (JP)
Title: Thermal head
Inventor: NOGUCHI AKIO
IPC: B41J2/345
Filed: 1984-08-09
Abstract: PURPOSE:To dispose a switch circuit to a base plate directry by constituting a switch circuit for impressing an electric source individually against a plurarity of common lines for a power supply for a control under a partition of an electric current flow of a heat generation resistance body with an electric field transistor. CONSTITUTION:The heat generation resistance body which is divided into two blocks in every two bits is provided to a heat generation body shift resistor driver 31. The one block is connected to a first common line C1, and a common line C1 is connected in common to each source terminal of an electric field transistor 33a composing a switch circuit. The other block is connected to a second common line C2, and a common line C2 is connected in common to each source terminal of an electric field transistor 33b composing the switch circuit. The heat generation of this switch circuit is little, and the former can be driven in high speed, and mounted to a thermal head base plate directly.
Patent JP-H0512329-A (JP)
Title: Machine translation system
Inventor: SHIBATA SHOGO
IPC: G06F17/28
Filed: 1991-07-05
Abstract: PURPOSE:To generate an easy-to-read translated sentence. CONSTITUTION:This machine translation system is equipped with an input device for inputting an original sentence, a syntax analytic device and a meaning analytic device which analyze the inputted original sentence and stores restrictions that the generated translated sentence should satisfy, a sentence generation part 2 which generates the sentence according to meaning expression, a result holding part 2 stored with the generation result of the sentence generation part 2, an output part which outputs the translated sentence stored in the result holding part 3, a result evaluation part 4 which evaluates the result stored in the result holding part 3, and a control part 7 which alters the restrictions stored in the restriction holding part 8 according to the evaluation result of the result evaluation part 4.
Patent JP-H0916383-A (JP)
Title: Application development method and device
Inventor: MIURA YOSHIYUKI
IPC: G06F9/45
Filed: 1995-06-30
Abstract: PURPOSE: To discover and solve the error of screen (window) transition, which can not be conventionally discovered until an application is executed, on the stage of development by displaying the screen (window) transition conditions of application prepared as programmingless application development environment. CONSTITUTION: When 'screen transition display' is selected out of a display menu, a screen transition data preparation processing part 136 is activated by a main control part 130 and based on screen data and processing flow data prepared and preserved by a screen data preparation processing part 133 and a processing flow data preparation processing part 135, the screen transition data of application are prepared. According to those screws transition data, the screw transition conditions are displayed out on a display device 12.
Patent JP-S6410774-A (JP)
Title: Reader
Inventor: TAKITA NORIO
IPC: H04N1/04
Filed: 1987-07-02
Abstract: PURPOSE:To prevent an original from going out of the extent which an original read sensor can read by preventing the oblique advance of an original in the paper feeding route of the original by providing a means to apply force to the original in the paper feeding route. CONSTITUTION:The width of a white roll 44 is made narrower than the minimum original width, and the roll 44 is disposed in the opening part 46 of a white guiding plate 45. The plate 45 is supported freely rotatablly at the supporting point on a main body frame 19 by a pin 47 as a fulcrum. On the upper surface of the plate 45, projecting parts 49 slightly higher than the thickness of an original are provided on both sides of the opening part 46 in the lateral direction of the original, and the parts 49 are pressed against an abutting member 35 by the force of a coil spring 48. Therefore, if an original advances obliquely at the feeding route, the tip end part where the original advances obliquely hits the parts 45 of the white guiding plate 45, and the original projecting is braked and the obliquely advanced original is returned correctly. As a result, an original can be prevented from going out of the extent which an image sensor 27 can read.
Patent JP-H1110704-A (JP)
Title: Film extrusion molding die
Inventor: NIIGUCHI MASAHIRO
IPC: B29C48/31
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To control the thickness stably without damaging the thickness control amount to a large extent even in the case of raising the temperature of a die main body up to the film molding temperature in a die for molding a film by extruding molten thermoplastic resin. SOLUTION: Flexible lips 6 for controlling a lip interval 2 are provided inside a die. A hot expansion and contraction member 9 is provided outside the die. Also bolts 14 and 7 for displacing the flexible lips 6 by the hot expansion force formed by heating the hot expansion and contraction member 9 or by the heat contraction force formed by heat radiation and/or cooling of the hot expansion and contraction member so as to control the lip interval 2 are provided. In the state that the temperature of the die is raised up to the film molding temperature and that the hot expansion and contraction member is not heated from outside the die, the absolute value of difference of heat expansion amount in the lip interval control direction between the hot expansion and contraction member and the die bolts is so set as to be 10% or less of the possible maximum lip interval adjustable value.
Patent JP-H06344722-A (JP)
Title: Low-noise tire
Inventor: KAGAMI KIICHIRO
IPC: B60C11/00
Filed: 1993-06-14
Abstract: PURPOSE:To provide a low-noise tire that reduces noise caused during running by securing braking performance and running performance on a wet road surface, such as controllability. CONSTITUTION:A tire 1 is provided with a tread 2 having a porous layer 8 consisting of numerous particles and having passages continuing to one another; the particles are formed of unvulcanized rubber, half-vulcanized rubber and/or vulcanized rubber and has a volume of greater than 10<-3>cc and smaller than 0.2 cc, and the porosity epsilon within the tread is in the range of 0.1 to 0.5, and the porosity epsilon and the complex elastic modulus E* of the particles meet the following equation: E*X(1-epsilon)<2>>=25 The complex elastic modulus E* is measured at 70 deg.C and at a dynamic distortion of 2%.
Patent JP-S649278-A (JP)
Title: Underwater antifouling covering agent
Inventor: MASUOKA SHIGERU
IPC: C09D5/16
Filed: 1987-07-01
Abstract: PURPOSE:To realize the formation of an underwater antifouling covering agent which gives an antifouling covering film with excellent surface slipperiness and antifouling properties, by using as its essential constituents a polymer prepared from a monomer having organosilyl groups or organosiloxane groups on its side chain and/or a copolymer prepared from said monomer and a polymerizable vinyl monomer, and an antifouling agent. CONSTITUTION:An underwater antifouling covering agent containing as its essential constituents a polymer prepared from one or more monomers of formula I and/or a copolymer prepared from one or more of said monomers and one or more polymerizable vinyl monomers copolymerizable therewith; and an antifouling agent. In formula I, X and Y may be the same or different and are each H, methyl or -CH2COOR' (wherein R' is H, alkyl or phenyl), provided that Y must be -CH2COOR' when X is H; n is an integer of 0-5; m is a real number of 0 or greater; R1-R5 are each alkyl, alkoxyl, phenyl, phenoxyl, etc., and m units of R4 and R5 and m units of R1-R3 respectively may be the same as or different from one another.
Patent JP-H109148-A (JP)
Title: Water supply pressurizing pump system
Inventor: NAKANISHI MINORU
IPC: E03B5/02
Filed: 1996-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a water supply pressurizing system which can supply water with specified pressure even in the case that piping loss is not clear or varied. SOLUTION: A water supply pressurizing pump system has a pump 100 for supplying water to a faucet 106 through a piping, a pump motor 101 for driving the pump 100, a pump controller 103 for controlling the pump motor 101 based on a preset controlling system and a pressure sensor 108 arranged on the faucet 106A and having a signal transmitter 107. The pump controller 103 has a signal receiver 109 for receiving pressure data of the faucet 106A transmitted by the signal transmitter 107. The pump motor 101 is controlled based on the received pressure data.
Patent JP-H087949-A (JP)
Title: Electric connector
Inventor: YASU JUNICHI
IPC: H01R4/48
Filed: 1994-06-24
Abstract: PURPOSE:To use the electric connector for a spacer different in length by connecting both ends of the electric connecting equipment to paired conductive contact sections respectively, providing hollow sections at the center, which are extended to the direction roughly normal to each conductive contact section, and also providing a center conductive section which can be extended/contracted so as to be adjusted. CONSTITUTION:Each connecting piece 12 and 14 in a punched state includes a rectangular barrel section 16, a neck section 18, and a contact section 20. The contact section 20 is formed roughly into a C shape, connected to the neck section 18 in a state that its free end section is directed outside, and each recessed section 22 is formed at both sides of a connecting section for the neck section 18 and the contact section 20 in order to facilitate bending. A plurality of projections 24 are formed in the contact section to aid electric connection. Each connecting piece 12 and 14 has the contact section 20 bent roughly normal to the neck section 18 along a dotted line, and also the barrel section 16 bent in such a way that a circular arc shaped curved surface is formed in the bending direction of the contact section 20, so that each connecting piece is thereby formed into a shape provided with a hollow section at the center. The inner diameter of the barrel section 16 for each connecting piece 12 is roughly identical to the outer diameter of each piece 14, and the barrel section 16 of each piece 14 is fitted in the barrel section 16 of each piece 12, so that a cylindrical center conductive section is thereby formed.
Patent JP-H084135-A (JP)
Title: Heat insulation plate with elastic sealing member
Inventor: TAKAHASHI KENJI
IPC: E04B1/80
Filed: 1994-06-24
Abstract: PURPOSE:To improve the heat insulation and workability, by closely sticking an elastic sealing material at the endface of a heat insulation plate and holding the elastic sealing material by a tape in the state that the material is compressed and breaking the tape at the construction to close the clearance. CONSTITUTION:An elastic sealing material 12 made of a flexible foamed body or the like is closely stuck and fixed to the endface 11 of a heat insulation plate 10 and held by a tape 13 in the state that the sealing material is compressed. When the heat insulation plate 10 is fitted between columns 15 or connected to another heat insulation plate, a string 14 is pulled out to cut the tape 13 and the sealing material 12 is expanded to close the clearance. And also the clearance is closed by the expansion and contraction of the sealing material 12 when the heat insulation plate 10 is expended or contracted with the temperature. In this way, the clearance can be closed easily and securely.