baber/WOPTO huggingface dataset:
Patent JP-H03148715-A (JP)
Title: Temperature controller
Inventor: ITAKURA HARUO
IPC: G05D23/00
Filed: 1990-05-08
Abstract: PURPOSE:To speedily detect disconnection when it is generated in a thermister, and to prevent the generation of an accident in advance by providing a circuit to detect whether a voltage is changed corresponding to the ON of a heater at a temperature higher than a prescribed temperature or not, after the lapse of prescribed time when a detected voltage is corresponding to the ON of the heater at a temperature lower than the prescribed temperature. CONSTITUTION:A detected voltage Vs of the thermister is inputted to an disconnection detecting circuit equipped with comparators COP1 and COP2 and an R-C delay circuit. A comparing voltage Vc1, which is about higher than a lower limit voltage and lower than the detected voltage Vs when the thermister is disconnected is inputted to a - input terminal of the comparator COP1. In such a case, when the thermister is disconnected, the output of the comparator COP2 is changed from a high level voltage to a low level voltage after the lapse of the prescribed time. Thus, since the disconnection of the thermister can be speedily detected, danger that an object to be heated executes overheat by continuously turning ON a heater, can be prevented in advance according to the detected voltage of the disconnected thermister.
Patent JP-S5921643-A (JP)
Title: Manufacture of glyoxylic acid and derivatives
Inventor: AREKUSANDERU SAITOSU
IPC: C07C67/00
Filed: 1983-07-01
Abstract: 1. Process for the preparation of alkyl glyoxylate semi-acetals of the general formula   see diagramm : EP0099981,P7,F1   in which R denotes an alkyl radical with 1 to 10 C atoms and R1 an alkyl radical with 1 to 4 C atoms, by ozonolysis of a maleic acid derivative followed by catalytic hydrogenation of the ozonolysis products, characterised in that a) a dialkyl maleate with 1 to 10 C atoms in the alkyl radical is dissolved in an aliphatic alcohol of the formula R1 OH, wherein R1 has the abovementioned meaning, and is reacted at temperatures of - 80 to + 20 degrees C with an equivalent amount of ozone, after which b) the resulting peroxide-containing solution is fed continuously into a suspension of the hydrogenation catalyst in the alcohol of the formula R1 OH, used in the ozonolysis in stage a), R1 having the abovementioned meaning, at a rate of addition such that over the entire course of the hydrogenation a peroxide content of at most 0.1 mole/l is set up, and maintained, in the hydrogenation reactor, the hydrogenation being carried out at pH 2 to pH 7 at temperatures of 15 degrees C to 45 degrees C under a pressure of 1 to 20 bar.
Patent JP-S60261679-A (JP)
Inventor: JIYOOJI EIGEN
IPC: B23K9/16
Filed: 1985-05-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5452146-A (JP)
Title: Solid decorative material
Inventor: TACHIBANA YOSHIAKI
IPC: B05D5/06
Filed: 1977-10-03
Abstract: PURPOSE: A decorative laminate having uneven solid patterns, manufactured by pushing aside the undried specific repellent coating compound applied to a substrate to form any pattern due to the film thickness difference, and by solidifying the pattern developed based on the repelling effect.  
     CONSTITUTION: An undercoating compound is applied to a substrate, e.g. wood, inorganic non-combustible board, metal plate, etc. and solidified. A repellent coating compound, e.g. acrylic, alkyd types, etc. containing a silicone resin is then applied to the film thus obtained, then pushed aside by an embossing roll, etc. while undried to form an uneven pattern. The undercoating film is exposed at the depression, and the film is solidified when the pattern reaches the desired stage by the repelling effict.  
     EFFECT: Uneven patterns matching with the pattern can be formed.  
     USE: Interior, furniture, cabinet materials, etc 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0414593-A (JP)
Title: Excavation device
Inventor: OHORI MASATO
IPC: E21D7/00
Filed: 1990-05-08
Abstract: PURPOSE:To move a mast horizontally by pivoting a movable arm device of an excavation device on a boom, and providing horizontal pins capable of turning the leader mast in front and rear and a vertical pin capable of propeller rotation to a double rod type double cylinder. CONSTITUTION:The rear end of a movable arm device B capable of selecting self-expansion by a hydraulic cylinder 8 and inverted expansion by external force is pivoted on a boom A, and horizontal pins 10 capable of turning a leader mast 3 in front and rear are formed on the ends of both rods 14b of the double rod type double cylinder 14. The horizontal pins 10 are pivoted on a shaft frame 16, and a body 14a of the double rod type double cylinder 14 and a web 16a of the shaft frame 16 are respectively opposed to the front end 9 of the movable arm device B and the side of a circular body 15 holding a mast intermediate section 3a so that it is capable of turning to connect them through a vertical pin 13. According to the constitution, the lower end of the leader mast 3 can be swung forward, backward and sideways freely without any straining.
Patent JP-S5242586-A (JP)
Title: Process for preparing polymers by the use of alfine catalyst
Inventor: IWATO NOBORU
IPC: C08F36/00
Filed: 1975-10-02
Abstract: PURPOSE: To prepare an alfine polymer with good processability in compounding, especially with carbon black, to give a compound with good flexibility by polymerizing diolefins, etc. in the depresence of a small amount of a polyvinyl aromatic compound. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05312839-A (JP)
Title: Current sensor
Inventor: ABE RIICHI
IPC: G01R15/20
Filed: 1992-05-12
Abstract: PURPOSE:To make it possible to eliminate effects of hysteresis characteristics of magnetic substance and control signals of each phase of a servo motor accurately in a current sensor which is used in a servo system. CONSTITUTION:A current sensor is provided with a dither current generation circuit 30 for adding component of dither current to output voltage taken out of a hall element 21 and a low pass filter 26 for removing dither component included in output voltage.
Patent JP-H11311035-A (JP)
Title: Floor panel changing device in pool facilities
Inventor: SHIMAZAKI MASANORI
IPC: E04H4/06
Filed: 1998-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a floor panel changing device in pool facilities allowing floor panel laying work and recovery work to be performed efficiently so as to reduce labor. SOLUTION: Pool facilities are provided with a pool body 2 with a movable floor 9, a large number of floor panels 14 laid across the movable floor 9 and a pool side floor 3 when the movable floor 9 ascends into the position of the pool side floor 3, a flexible connecting band for connecting a plurality of floor panels 14 as a group, connecting fittings for connecting the adjacent floor panels 14, and a panel housing part 15 for accommodating the floor panels 14 in a mutually stacked state through a supply-recovery opening 27 of the pool side floor. A motor-driven screw rod 41 for elevating the floor panels 14 is disposed at the panel housing part 15.  A motor-driven winch device 17 for spreading the floor panels 14 delivered from the panel housing part 15, so as to be arranged across the pool side floor 3 and the movable floor 9 and conversely recovering the floor panels 14 into the panel housing part 15 is disposed on the pool side floor 3.
Patent JP-H01291223-A (JP)
Title: Organic nonlinear optical material
Inventor: IKEDA HIDEJI
IPC: C07D213/06
Filed: 1988-05-18
Abstract: PURPOSE:To provide an org. nonlinear optical material having high nonlinear optical characteristic by synthesizing a specified compd. having a structure wherein each substituent constituted of an electron donative group, a moiety of a conjugated bond chain and an electron acceptive group arranged in a specified order, is allowed to form line at adjacent substitution position of a benzene ring so as to locate each axis of dipole parallel to each other. CONSTITUTION:Said specified compd. is expressed by the formula I or II. In the formulas, each A and A' is an electron acceptive group; each D and D' is an electron donative group; B is a moiety of a conjugated bond chain; R is a 1-3C alkyl group; k is zero or 1; n is zero or an integer 1-4; (k+n) is <=4. By this constitution, a nonlinear effect of a crystal as a whole is enhanced. Moreover, the kind and combination of A, A', B, D, D' and R in the formulas can be selected suitably. Thus, a design of the material is executed appropriately depending on the use of the org. nonlinear optical material.
Patent JP-S5743248-A (JP)
Title: Electronic computer
Inventor: TOMINAGA MEGUMI
IPC: G06F15/02
Filed: 1980-08-28
Abstract: PURPOSE:To easily perform receipt and delivery of variables, by describing differences between cases where only values are received and delivered between the main program and subprogram and where variables themselves also are received and delivered. CONSTITUTION:When two programs having independently different variables are executed through reception and delivery of data in an electronic computer composed basically of a CPU2, an ROM3, and an RAM4, descriptions as shown in (a) are made when the value of the main program is delivered to the subprogram. In the (a), A(  and X( ) represent whole array and names of variables put in parentheses represent that only values are delivered. Moreover, when not only values but also variables themselves are to be delivered, descriptions as shown in (b) are performed, and A( ) and X( , and B and Y show that data themselves are the same. When values of X( ) and Y change in the subprogram, values of A( ) and B in the main program also change.
Patent JP-H07323635-A (JP)
Title: Data output device
Inventor: JOSA TAKASHI
IPC: G06F3/12
Filed: 1994-05-31
Abstract: PURPOSE:To eliminate trouble in such a case that the size of a printing medium to be used is not fitted to control data for developing and outputting printing data to the printing medium. CONSTITUTION:Means 14A, 14E detecting the outer shape of a printing medium 12 such as a size or a shape are provided above a paper feed tray 13 and, when the outer shape of the printing medium 12 is not fitted to control data for developing set printing data, printing fitted to the size of the printing medium related to printing is performed. By this constitution, the trouble such that printing data is condensed to a part of a printing medium having a large size on reference to control data to be outputted or printing data is not received in a printing medium having a small size can be eliminated.
Patent JP-S63284218-A (JP)
Title: Epoxy resin curing agent
Inventor: HIBINO KENICHI
IPC: C08G18/65
Filed: 1987-05-15
Abstract: PURPOSE:To obtain an epoxy resin curing agent which gives a cured product excellent in heat resistance and remarkably improved in impact resistance, by using as a component the reaction product of a specific amine compound with a urethane prepolymer containing isocyanate groups. CONSTITUTION:An epoxy resin curing agent comprises an amine compound (A) of the formula, and a urethane prepolymer (B) containing isocyanate groups. In the formula, R is H or 1-18C alkyl (wherein the II content is 50% or below of the total of aniline skeletons); R' and R'' are each H, phenyl or 1-4C alkyl, and R' and R'' may be bonded together to form a 5- or 6-membered ring according to circumstances; X is H, 1-4C alkyl or an electron attractive group; and n is 0 or 1-5. As the urethane prepolymer (B) containing isocyanate groups to be used, it can be mentioned a prepolymer obtained from a high-molecular weight polyol and an excess of an organic polyisocyanate.
Patent JP-S60262696-A (JP)
Inventor: YOSHIDA KOUICHI
IPC: G06K15/22
Filed: 1984-06-11
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-S5546532-A (JP)
Title: Transformer winding
Inventor: HOSHI MINORU
IPC: H01F30/02
Filed: 1978-09-29
Abstract: PURPOSE: To prevent dielectric breakdown, by reducing the gap at the transfer part from the inner layer to outer layer of parallel conductors of a tap winding to attenuate the electric field in the gap.  
     CONSTITUTION: Six conductors are led out from a winding start portion 220 and introduced in parallel with one another downward in the axial direction so that an inner winding layer 221 is provided. Three pairs of the conductors are sequentially displaced in the radial direction at the transfer part at the lower end so that the conductors are transferred and an outer winding layer 222 is provided. As a result, the gap d 2  at the lower end is reduced and the electric field on the gap is attenuated. Dielectric breakdown is thus prevented. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62276574-A (JP)
Title: Laser beam printer for cut paper
Inventor: TSUJI HOKYO
IPC: G03G15/04
Filed: 1986-05-23
Abstract: PURPOSE:To obtain a laser beam printer having a faster printing speed (sheets/min) even under the same processing speed, by making the form feeding interval to become nearly zero. CONSTITUTION:Two form feeding paths are provided between a pickup roll 4 and a photosensitive drum 1. By rotating the pickup roll 4 and feed rolls 2a and 2b at a peripheral speed which is 1.5-2 times faster than that of the drum 1, a 1st page of copying form is fed to the paper feeding path (s) side. After the 1st page is sent to the path (a) side, a path switching mechanism 13 is operated and a 2nd page is fed to the other path (b) side. The 1st copying form hits a timing roll 5a and the timing roll 51 is driven in synchronism with laser light 8 so as to feed the 1st page to a transferring device 12. Then another timing roll 5b is driven and the 2nd page of copying form is successively fed to the transferring device 12. By alternately feeding the copying form through the paths (a) and (b), the form feeding interval can be made to become nearly zero.
Patent JP-H04322684-A (JP)
Title: Ball cast controlling mechanism in game machine
Inventor: IWAI KIYOMI
IPC: A63F5/04
Filed: 1991-04-23
Abstract: PURPOSE:To enable play to be resumed when a device is stopped by power stoppage or the like after the completion of ball casting by confirming the condition of balls cast in the unit of plural balls while storing the condition of the cast balls in a non-volatile memory. CONSTITUTION:When a stand-by sensor 42 confirms the presence of balls exceeding a predetermined number of balls on a ball receiving tray, balls can be cast for a game. When a casting switch is depressed, a solenoide 40 prohibiting the rotation of a sprocket 38 of a casting means is operated to disengage the sprocket from the solenoide 40 to the rotatable condition. The balls in a flow trough 36 are received one by one in a groove of the sprocket 38 while being dropped from the casting flow trough 36. When a predetermined number of balls are cast, a completion detecting means 43 transmits a cast completion signal to a controller 44. When the cast completion signal is transmitted, the information is stored from the controller 44 in a non-volatile memory 48 of a main controller 46.
Patent JP-H04325392-A (JP)
Title: Automatic pilot
Inventor: MATSUMOTO SETSUO
IPC: B63G8/14
Filed: 1991-04-23
Abstract: PURPOSE:To cope with the case when the characteristic of a control subject is changed in an automatic pilot such as an underwater traveling body. CONSTITUTION:A controller 1 outputs the action quantity (u) based on the preset value (r) and the state estimated value x2 of the state quantity x1 of a control subject 2. A kinetic model coefficient correction section 4 determines the model coefficient correction data for obtaining the optimum linear kinetic model 5 to quickly converge the output error epsilon1 of the linear kinetic model 5 to 0 based on the action quantity (u), output error epsilon1 and present linear kinetic model 5. The linear kinetic model 5 determines the state estimated value of the state quantity x1 according to the action quantity (u) and corrects the model coefficient according to the model coefficient correction data. An observation unit 7 outputs the state quantity x1 and state estimated value x2 of the control subject 2 according to the output error epsilon2 between the temporary sensor model output y3 and the simulated sensor output y2 and the action quantity (u).
Patent JP-H06331480-A (JP)
Title: Method and device for detecting leakage
Inventor: KOGA KAZUNORI
IPC: G01M3/02
Filed: 1993-05-21
Abstract: PURPOSE:To provide a method and device for detecting leakage which monitors the abnormality in the equipment in a plant and can automatically judge the abnormal type due to fluid leakage. CONSTITUTION:A visible image of object 45 to be monitored is picked up by a visible camera 1. Also, the thermal image of the object 45 to be monitored is picked up by an infrared ray camera 2. An operation part 4 uses the image which is picked up to perform such operations as differential processing and binarization processes and then detect abnormality due to fluid leakage from the visible image and thermal image as a binary image. An abnormality judging part 6 compares the areas of the binary images to judge the type of abnormality, thus automatically judging the type of abnormality due to fluid leakage by the title monitoring device of an equipment in a plant using images.
Patent JP-H05294810-A (JP)
Title: Production of natural enemy bacterium of nematode using whole plant
Inventor: KAWADA HIROSHI
IPC: C12N1/20
Filed: 1992-04-14
Abstract: PURPOSE:To efficiently produce an absolute parasitic bacterium as a natural enemy against nematodes living in plants by subjecting a plant to which a natural enemy bacterium is stuck and in which nematodes live to water culture or mist culture. CONSTITUTION:Nematodes to which a natural enemy bacterium is stuck are suspended in an aqueous solution of a polysaccharide or its derivative (e.g. agar or gelan gum), roots of a plant are immersed in the suspension or the suspension is sprayed on the roots of the plant to make the nematodes to which the natural enemy is stuck live in the roots of the plant. Or, nematodes to which the natural enemy bacterium is stuck are dispersed in a water suspension of an inorganic carrier (e.g. microballoon obtained from cinders of coal, coke, etc.) and roots of a plant are immersed in the dispersion to make the nematodes live in the roots. Since the roots of the plant in which nematodes live reduces resistance to blight and injury and optionally decompose by parasitism especially with a fungus, a water culture solution or a solution for mist is preferably mixed with a fungicide (e.g. hydroxyisoxazole or metalaxyl).
Patent JP-H05291230-A (JP)
Title: Method and apparatus for spin cleaning and drying
Inventor: OISHI MASAHIRO
IPC: H01L21/304
Filed: 1992-04-14
Abstract: PURPOSE:To dry a substrate with good efficiency by eliminating waterdrops which remain on the rear surface of the substrate. CONSTITUTION:A stage 5 which is installed inside an enclosure 1 and which holds a substrate 8 by means of spin chucks 9, 9,... is turned. While the substrate 8 is being turned, a rinsing liquid is sprayed from the upper part and the lower part of the substrate 8 and the substrate is cleaned. After that, while the substrate 8 is being turned at high speed, a substitution gas used to substitute the rinsing liquid is sprayed from the upper part and the lower part of the substrate R and the substrate is dried.
Patent JP-S63283945-A (JP)
Title: Preparation of laminated plate
Inventor: AZUMABAYASHI YASUO
IPC: H05K3/02
Filed: 1987-05-15
Abstract: PURPOSE:To improve resin-impregnating characteristic of a base material and to prepare a laminated plate having excellent formability and heat resistance, by pre-pressing the base material being in a wound state on a winding roll by means of a press roll and by immersing the base material in a solvent to which a vacuum defoaming treatment has been done before the base material is immersed in a resin vanish bath. CONSTITUTION:In a method for preparing a laminated plate by unwinding a base material 2 wound on a winding roll 1, immersing the base material in a resin vanish bath 3, impregnating the base material 2 with the resin vanish 4, thereafter drying it to form a prepreg and laminating and molding a plurality of the prepregs, the base material 2 being in a wound state on the winding roll 1 is pre-pressed by means of a press roll 5 to improve the resin-impregnating characteristic due to breaking effect of a film of a surface active agent. Moreover, the resin impregnating property can be improved by immersing the base material 2 in a solvent to which a vacuum defoaming treatment has been done because the solvent 6 absorbs the remaining air to take the air out of the base material.
Patent JP-S5345358-A (JP)
Title: Preparation of easily water-dispersible sodium carboxymethyl cellulose
Inventor: TAGUCHI JIYUN
IPC: C08J3/12
Filed: 1976-10-05
Abstract: PURPOSE: To prepare ane asily water-dispersible and soluble sodium carboxymethyl cellulose without forming undissolved lamps by adding a water-soluble salt and water to a sodium carboxymethyl cellulose of specific purity, granulating and then sifting the resultant mixture. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04346001-A (JP)
Title: Measuring scale
Inventor: IZUMI KAZUYUKI
IPC: G01B3/20
Filed: 1991-05-24
Abstract: PURPOSE:To perform measurement simply and accurately when the size of the shape of a material to be measured is measured with the central line as a base, when the central line is often collated with a drawing, and the like. CONSTITUTION:In a measuring scale 10, a pair of a first sliding piece 11 and a second sliding piece 12 having a first measuring piece 11a and a first measuring piece 12a, respectively, are slidably attached to a scale main body 18, wherein a graduation part 17 is provided. A first turning wheel 13 and a second turning wheel 14 are pivoted on both end parts of the scale main body 18 so that the wheels can be freely turned. A linking member 15 is hooked on the first turning wheel 13 and the second turning wheel 14. One end part of the first sliding piece 11 and the other end part of the second sliding piece 12, which is located at the other part of the end part of the sliding piece 11, are fixed with a first fixing part 11b and a second fixing piece 12b, respectively.
Patent JP-H0327751-A (JP)
Title: Stator of rotary electric apparatus
Inventor: MATSUNO AKIRA
IPC: H02K11/00
Filed: 1990-05-11
Abstract: PURPOSE:To measure the real temperature of winding without suffering the effect of temperature fall by a cooling medium by installing an insulating spacer so as to cover a protective element, at a gap between the mounting armor face of a protective element, which is attached to one side face of stator winding, and the other side face of the stator winding. CONSTITUTION:A protective element 3 is mounted to one side face between a stator iron core 1 and stator winding, which is equipped with upper coils 2a end lower coils 2b, and this protective element 3 is covered with a protective insulator 4, and further the upper and lower coils 2a and 2b are bound in a body by a binding tape 6a. Thereafter, an insulating spacer 5 is so inserted as to cover the mounting face of the protective element 3, at a gap to the side faces of the upper and lower coils 2a and 2b of other stator winding opposed to the mounting face of the protective element 3, and those are bound in a body again by the binding tape 6. Hereby, the protective element ceases to be influenced by the cooling medium wind, so it can be sensed by the real temperature rise of the stator winding, and malfunction of the protective element can be protected, and measurement accuracy improves.