baber/WOPTO huggingface dataset:
Patent JP-H06206656-A (JP)
Title: Speed control method for winder
Inventor: OJI MASATAKA
IPC: B65H23/195
Filed: 1993-01-08
Abstract: PURPOSE:To maintain an excellent winding condition by properly controlling speed of a winder even if detection of travel speed of a long size material is omitted. CONSTITUTION:Single rotation of a winding drum 3 is detected by counting the number of pulses outputted by a pulse transmitter 7, and a speed commanding value operation circuit 22 carries out operation on a rotational speed commanding value N* by a winding diameter estimate D# and a rotational speed detecting value N by operation on the number 5, and controls so that the rotational speed detecting value N is made to coincide with this rotational speed commanding value N*. When a plate thickness 0 is changed, since a plate thickness correcting operation circuit composed of a dimension correcting loop outputs the plate thickness 0 after being corrected, more accurate speed control can be expected when this is used.
Patent JP-S62170177-A (JP)
Inventor: WALSE ALAN S
IPC: H01R12/71
Filed: 1987-01-07
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-2000205167-A (JP)
Title: Regenerative pump
Inventor: SENOO YASUTOSHI
IPC: F04D29/44
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To reduce the noise generated when a high pressure fluid collides with a bulkhead. SOLUTION: An impeller 4 is installed rotatably in a casing 3 equipped with a suction passage 1 and a discharge passage 2, and between them 1 and 2 a bulkhead 9 is installed, and in a position upstream within the discharge passage 2, a baffle member 10 is installed ranging from the discharge side wall surface 11 of the bulkhead 9 to the wall surface 12 confronting the discharge side wall surface 11.
Patent JP-S5595030-A (JP)
Title: Combusting equipment for fuel gas
Inventor: AKAMATSU YOSHIO
IPC: F23N5/14
Filed: 1979-01-10
Abstract: PURPOSE: To eliminate a necessity of a pilot burner, simplify constitution and improve safety by using an exothermic thermo sensitive element both as an ignition heater and as a temperature sensor and by stopping a gas supply at the time of the element short-circuit or burn-out.  
     CONSTITUTION: When a contact 57 is closed interlocking a gas cock, a high power current is made to flow to an exothermic thermo sensitive element 57 to heat it as an ignition heater. When a temperature sensor 59 in a heating chamber detects a temperature under the set temperature, an oscillating circuit D transmits the voltage corresponding to a combustion set temperature to a comparator 91 to compare with the output through the temperature of the element 57 and when the element 57 is heated up to above the combustion set temperature (about 1200°C), it opens the valve 55 through a transformer 104. And after a time defined by a timer circuit G, a relay 94 is excited to open the contacts 95, 96 to reduce the current flowing to the element 57 using it as the temperature sensor holding it above the burning set temperature (about 950°C) and to make the valve 55 to close when the element 57 is under the set temperature as compared with the burning set temperature through the comparator 91. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63171198-A (JP)
Title: Controller for air quantity
Inventor: KASHIMURA YUICHI
IPC: H02P8/22
Filed: 1987-01-09
Abstract: PURPOSE:To enhance positional accuracy and increase the number of driving pulse, by performing micro-step driving at the time of starting and immediately before stopping, and by single-phase/two-phase-exciting in other cases. CONSTITUTION:By a control unit 5, the output of driving signal is directed to a stepping motor 6 from a slot sensor 1, an accelerator sensor 2, a speed sensor 3, and a rotational frequency sensor 4, for input. The input of the signal of the control unit 5 to the stepping motor 6 is provided, and a slot valve 7 is driven. In this case, the initial several steps and final several steps of the driving of the stepping motor are performed by micro-step driving, the while both positional accuracy and responding property are satisfied with execution with single-phase/two-phase excitation.
Patent JP-S54110388-A (JP)
Title: Microbial preparation of coenzyme q10
Inventor: KAWARADA HAJIME
IPC: C12P7/66
Filed: 1978-01-10
Abstract: PURPOSE: To prepare coenzyme Q 10  in high yield, from the cell obtained by the culturing of microorganisms nelonging to Tilletiopsis or Exobasidium genus.  
     CONSTITUTION: Microorganisms capable of producing coenzyme Q 10 , belonging to Tilletiopsis or Exobasidium genus, e.g. Tilletiopsis washingtonensis CBS 544.50, Exobasidium gracile IFO 7788, etc., are cultured in a nutrient medium at 20W40°C pref. 25-35°C and pH3.7W7.5, pref. 4.0W6.0, under aeration and agitation. The  cultured cells are separated from the medium, saponified with methanolic alkali in  the presence of pyrogallol, and extracted with hexane, chloroform, etc. The extract  is purified by adsorption chromatography, thin-layer chromatography, etc. to obtain  the objective coenzyme Q 10 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0638785-A (JP)
Title: Method for transfer of sugar from nonphysiological glycosil donor by catalytic action of beta-galactosidase
Inventor: BUORUFUGANGU HORA
IPC: C12P19/26
Filed: 1993-01-08
Abstract: PURPOSE: To provide a process for transglycosidation using β-galactosidases, in which an unphysiological or unnatural glycoside is employed as a glycosyl donor for β-glycosidase to carry out a stereoregular rearrangement of an oligosaccharide, etc., usable for the study of a glycoprotein, the selective orientation of a medicine, the protection of a pharmaceutical preparation, etc.  
     CONSTITUTION: An unphysiological glycoside (e.g. o-nitrophenyl β-D- fucopyranoside) is employed as a glycosyl donor for β-glycosidase, and mixed with 0.1 M tris buffer solution (pH7.0) of N-t-butyloxycarbonyl-L-serine allyl ester of an glycosyl acceptor. A β-galactosidase is further added to the obtained mixture and the added mixture is stirred at a room temperature for 40 hr to carry out transglucosylation. The obtained reaction liquid is frozen-dried and subjected to a flash chromatography by using chloroform/methanol/hexane (3/1/1) on a silica gel to provide N-t-butyloxycarbonyl-3-o-β-D-fucopyranosyl-L- serine allyl ester, etc., in good efficiency in the process for the transglycosidation using the β-galactosidases. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5595142-A (JP)
Title: Access system for pattern information
Inventor: FUNATO HIROYOSHI
IPC: G09G1/00
Filed: 1979-01-09
Abstract: PURPOSE: To obtain a pattern-information access system of high precision at low cost by allowing a track selector, which selects a track by deflecting an access beam, to deflect the beam exceeding its selection extent.  
     CONSTITUTION: As for access to pattern information 1, escape deflection is brought to effect by adjusting galvano-mirror photo deflector 10 so that during the rotation drive of phonogram disk 2, a beam from laser 8 will be emitted to a position outside of track range (d) in the radius direction of disk 2. Next, after the positioning of disk 2 ends, reflex mirror 101 of deflector 10 is moved to irradiate pattern information on a fixed track of disk 2 with the beam and the pattern information is sent to the photoelectric surface of pickup tube 5 and exposed. Then, deflector 10 is driven for escape deflection. At this time, information exposed to pickup tube 5 is erased. According to external commands, the pickup unit performs the above-mentioned operations repeatedly in sequence to send the pattern information to an external output unit. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5593435-A (JP)
Title: Forming of heat insulating panel
Inventor: OGURA HISASHI
IPC: B29L31/10
Filed: 1979-01-09
Abstract: PURPOSE: To obtain a heat insulating panel, uniform in quality, easy in mold releasing and capable of utilizing materials to be used in effective, by a method wherein a foaming resin material is poured into a metallic mold under a condition that an insulating member is held at inner surfaces of the metallic mold.  
     CONSTITUTION: A rectangular metallic mold 2 is provided near an upper peripheral end portion of a phenol form 1, formed beforehand by foaming the phenol under a condition that reinforcing fibers are contained therein, and an insulating member 3 of a proper thickness is contacted and held at an inner side of the metallic mold 2, thereafter, an insulating panel A is molded by pouring a foaming resin material into the inner side of the insulating member 3. The insulating member 3 is a form 3a, molded by foaming a foaming resin material having a same quality as the panel A, and both of a front and rear surfaces thereof are coated with an adhesive 3b, 3b of neoprene series or the like in a shape of a thin film, thereby, volumes of open bubbles 3a', 3a', exposed on both of the front and rear surfaces of the form 3a, are reduced, and the member 3 is integralized with the panel A at the peripheral end portion thereof. The form 1 is also integralized with the panel A. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09187379-A (JP)
Title: Hot water discharge device for electric water heater
Inventor: TABUCHI SADATOSHI
IPC: A47J27/21
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To improve the convenience in cordless use such that the discharge flow rate of hot water is never influenced by the voltage reduction of a battery in a hot water discharge device for electric water heater for discharging the liquid housed in a vessel to the outside. SOLUTION: This device has a pump 3 for discharging the liquid within a vessel to the outside, a motor 4 for driving the pump 3, and a primary battery 9 for supplying a current to the motor 4 when an ac power source 1 is not supplied. Thus, since a voltage is supplied to the motor 4 by the primary battery 9 even when the AC powder source 1 is not supplied, a hot water discharge operation can be performed even in a place having no plug socket, and a convenient hot water discharge device for electric water heater can be provided.
Patent JP-S5387751-A (JP)
Title: Electrochromic display body
Inventor: ENDOU TOSHIO
IPC: G02F1/17
Filed: 1977-01-12
Abstract: PURPOSE: To perfectly and semipermanently prevent electrolyte from passing through ceramic base plates and leaking to the outside and enhance the flatness of base surface by coating the surface of the ceramic base plate with stable non-conductive inorganic substance. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S57138340-A (JP)
Title: Rapid pickling method
Inventor: YAMAMOTO YOSHIMITSU
IPC: A23B7/153
Filed: 1982-01-09
Abstract: PURPOSE: To prepare pickled cherry leaf having excellent taste and flavor, without causing pale brown discoloration, by immersing fresh cherry leaves in an aqueous medium in a closed vessel, impregnating the leaves with the medium by vacuum treatment, and immersing the treated leaves in an aqueous medium of 8W16°Be.  
     CONSTITUTION: Fresh cherry leaves are put into a closed vessel, and water or an aqueous solution of a non-toxic salt (e.g. salt, potassium chloride, calcium chloride, etc.) having a specific gravity of ≤16°Be is poured into the vessel. The leaves are impregnated with the medium by reducing the pressure by ≥700mmHg for ≥1min, and immersed in an aqueous solution of the above non-toxic salt having a specific gravity of 8W16°Be. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H06204946-A (JP)
Title: Optical transmitter
Inventor: WAKAMORI KAZUHIKO
IPC: H04B10/11
Filed: 1993-01-08
Abstract: PURPOSE:To provide a simple optical transmitter that receives no influence of the diffraction pattern of an optical lens. CONSTITUTION:A vibration mechanism 14 continuously vibrates a light source 11 or an optical lens 12 and therefore the light radiated from the source 11 is also periodically vibrated. As a result, the area of a bright part 31 of a bright/dark concentric circle pattern 30 formed on the section of the radiated light is substantially increased. Therefore the optical signals can be received in many areas even if the locations of a light transmitter 10 and a light receiver 20 are changed.
Patent JP-S61162248-A (JP)
Title: Method and device for continuous casting
Inventor: YAMANE TAKASHI
IPC: B22D11/06
Filed: 1985-01-11
Abstract: PURPOSE:To permit the stable start of a continuous casting operation without a breakout accident in a twin drum type constinuous casting device by winding preliminarily thin sheets united to a dummy bar head on the cooling surfaces of two water cooling drums at the start of casting. CONSTITUTION:The thin steel sheets 9, 9' united to the dummy bar head 8 are wound around the cooling peripheral surfaces of the two water cooling drums 1, 1' prior to the start of casting and are pressed to the surfaces of the drums 1, 1' by plural hold-down rolls 10, 10 in the twin drum type continuous casting device consisting of said drums 1, 1'. A molten steel is poured from a tundish nozzle 6 into the casting space constituted of both drums and refractory gates 2, 2' provided to both end faces of the drums and both drums are rotated to produce the steel ingot while the head 8 is lowered. Since the sheets 9, 9' are wound around both drums, the solidified shell formed in the initial period of casting is washed by the molten steel poured into the casting space and the stable start of the continuous casting operation is made possible without generating the breakout.
Patent JP-S62160318-A (JP)
Title: Compaction of rubble slope
Inventor: SAKAMOTO SHIYUNJI
IPC: E02D15/10
Filed: 1986-01-10
Abstract: PURPOSE:To safely and effectively compact rubble slope by turning a roller through a wire rope from a base ship. CONSTITUTION:A wire rope 3 whose one end is fixed to a base ship 1 is wound around a roller 4 for compacting a rubble slope at least two times or more. The other end of the rope 3 is attached to winch 6 provided on the base ship 1 in such a manner that it can be wound up and rewound. The roller 4 is rotationally pulled up along a rubble slope 10 from the lower end A to be upper end B from the upside of the ship 1. The compacting operation of the rubble slope is possible even at deep water depths without the needs for diver's operation. The cost of the operations can thus be reduced.
Patent JP-S63170826-A (JP)
Inventor: KATSUNO TAKAFUMI
IPC: H01H37/76
Filed: 1987-01-08
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-S62160980-A (JP)
Title: Opening and closing device for hatch cover
Inventor: HIRAYAMA SHUNJI
IPC: B63B19/18
Filed: 1986-01-10
Abstract: PURPOSE:To enable the simultaneous opening of all hatch covers without any restriction about the laying of said covers on top of each other and hatch coaming sizes by constituting the system wherein the hatch covers transversely moved to one side are supported approximately at the center line thereof and turned by 90 deg. transversely. CONSTITUTION:A hatch cover 1 closes a hatch coaming 2 open almost in the entire breadth of the upper deck of a hull 3 in such a way as to permit the opening of said coaming 2 whenever necessary. In the transverse direction of the hatch coaming 2, there are intermediate rollers 4 provided at suitable intervals and roller passage holes are formed on the hatch coaming 2. A pair of hooks are provided on port and starboard on the fore and aft surfaces of the hatch cover 1, and the upper ends of the hooks are coupled to eye pieces projectively provided at the fore and aft ends of the hatch cover 1. Furthermore, support projections 21 are provided at the fore and aft ends of the hatch cover 1 and a support lever 22 coupled to the projections 21 is turned about a roller shaft 23, thereby erecting the hatch cover 1.
Patent JP-H01177670-A (JP)
Title: Communication processing system between programs
Inventor: TAKEUCHI HIDEYUKI
IPC: G06F15/177
Filed: 1988-01-07
Abstract: PURPOSE:To eliminate a necessity to activate the user program of a communicating opponent beforehand by transmitting a service request to request the activation of the program to other computer system and activating the user program of the computer system. CONSTITUTION:When a user program 2(8) of a computer system 1(7) sends the service request to request the activation of the user program of the communicating opponent to a core, the core converts the service request to a protocol AS-PDU (program activation protocol data unit, Activity Start-Protocol-Data Unit) decided between the cores of the computer systems. A transmission is executed to the core to exist in the computer system designated by the user program 2(7), the core of the computer system to receive the protocol AS-PDU analyzes the protocol AS-PDU, the activation request of the user program of the communicating opponent sent from the user program 2(8) is recognized, and a user program 8(2) of the communicating opponent is activated. Thus, the necessity to activate the user program 8(2) of the communicating opponent beforehand can be eliminated.
Patent JP-S60145002-A (JP)
Inventor: TAKAHASHI TOUKOU
IPC: A01B33/08
Filed: 1984-01-09
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-H06206836-A (JP)
Title: Fluoroalkylcyclohexane derivative
Inventor: OGAWA SHINJI
IPC: C07C25/18
Filed: 1993-01-11
Abstract: PURPOSE:To provide a new fluoroalkylcyclohexane derivative large in dielectric constant anisotropy and high in the upper limit temperature for the liquid crystal thereof, thus useful as an electrooptical liquid crystal display material. CONSTITUTION:The fluoroalkylchclohexane derivative of formula I (R is H or 1-5C straight chain alkyl; m is 0-5), e.g. 4-[trans-4-(3,4,5-trifluorophenyl) cyclohexyl]cyclohexanone. The compound of the formula I can easily be obtained by fluorination with a relevant agent (e.g. diethylaminotrifluorosulfur) of a hydroxyalkylcyclohexane derivative of formula IV produced from a new compound, 4-[trans-4-(3,4,5-trifluorophenyl)cyclohexyllcyclohexanone of formula II, via a formylcyclohexane derivative of formula III. The compound of the formula I, which is relatively large in DELTAepsilon and low in elastic constant from the viewpoint of tricyclic compound, can be added at a small amount to a matrix liquid crystal to significantly reduce the threshold voltage of the liquid crystal without markedly decreasing the upper limit temperature of the liquid crystal.
Patent JP-H02183230-A (JP)
Title: Organic nonlinear optical material and production thereof
Inventor: AKAGI YOSHIRO
IPC: G02F1/361
Filed: 1989-01-09
Abstract: PURPOSE:To obtain thin-film org. nonlinear optical material having large nonlinearity by laminating the layer of molecules having a benzene ring which is a pi-electron conjugation system as skeleton and respectively having an electron-donating group and an electron-accepting group at both ends on the thin film of a solid phase polymerizable aliphat. diacetylene compd. CONSTITUTION:The layer of the molecules having the benzene ring which is the pi-electron conjugation system as skeleton and respectively having the electron-donating group and the electron-accepting group at both ends is laminated on the thin film of the solid phase polymerizable aliphat. diacetylene compd. which can be made into a crystalline high polymer by solid phase polymn. Namely, the layer of the molecules respectively having the electron-donating group and the electron-accepting group is formed by a vacuum vapor deposition method. The orientation and lamination of the particles deposited by evaporation in the specified direction are possible in this way and the optical material having the large nonlinearity is obtd.
Patent JP-S55121138-A (JP)
Title: Defective detector for sheet body
Inventor: ABE YUTAKA
IPC: G01N21/892
Filed: 1979-01-11
Abstract: PURPOSE:To discriminate a defective by detecting color or the quantity of light changing by providing the method of mixing several kinds of laser beams, that of making beam diameters different, that of irradiation with a composite beam, and that of decomposing reflected light. CONSTITUTION:Dichroic mirrors 6a-6c mix laser beams R, G, B1, B2 and while totally reflex mirrors 7a, 7b and condenser 5b make the diameter of one beam different, the output signals of photo detectors 4a, 4b are processed, so that spectrum distribution as to flaws and unevenness of a body to be inspected can be obtained. The same pattern is inspected by using beams of large and small diameters simultaneously to improve remarkably the precision and quality of the inspection, and detector 9 for transmitted light is also used, so that the density unevenness, small holes, break, etc., of the body to be inspected can be detected.
Patent JP-S59127407-A (JP)
Title: Gunn diode oscillating device
Inventor: SEKINO TOSHIAKI
IPC: H03B9/12
Filed: 1983-01-11
Abstract: PURPOSE:To stabilize an oscillation frequency by using a circuit which generates a DC voltage that varies according to variation in DC resistance with the ambient temperature of a Gunn diode as an oscillating element as the DC bias circuit of a varactor diode. CONSTITUTION:When the ambient temperature is constant, an invariably constant bias voltage is impressed to the varactor diode 3 added to a rectangular cavity resonator 1 and its reactance is unchanged, so the oscillation frequency is constant. When the ambient temperature varies, the resistance value of the Gunn diode 3 varies and, for example, when the temperature rises, its resistance value increases; and the terminal voltage across the Gunn diode 2, i.e. the value of voltage division by resistances 5 and 6 increases, and consequently the bias voltage of the varactor diode 3 rises by a multiple of the gain of a DC amplifier 7. Namely, the junction capactiy of the varactor diode 3 decreases and the oscillation frequency increases to perform the temperature compensation of the frequency. Thus, the frequency is stabilized easily.
Patent JP-S61162557-A (JP)
Title: Production of coloring matter for use in color filter
Inventor: SHIMIZU YASUTAKA
IPC: C09B69/04
Filed: 1985-01-10
Abstract: PURPOSE:To obtain in high efficiency the titled coloring matter in an industrially advantageous manner capable of giving color filters of improved durability, by substituting ammonium ion with ammonium carbonate for the metal ion, a counter ion to the sulfonic acid group in a water-soluble coloring matter. CONSTITUTION:Ammonium carbonate is added to an aqueous solution of a sulfonic acid group-carrying water-soluble coloring matter to such an extent that almost all of the coloring matter has separated out, followed by collection of this matter through filtration, then washing with an aqueous solution of ammonium carbonate to substitute ammonium ion for the metal ion, a counter ion to the sulfonic acid group, thus obtaining the objective coloring matter.
Patent JP-H01178650-A (JP)
Title: Execution of roofing tile
Inventor: HARADA SHIGERU
IPC: E04D1/00
Filed: 1988-01-07
Abstract: PURPOSE:To increase flexibility of a color tone design of a building and to improve its appearance by using roofing tiles with different colors of two or more kinds and forming color patterns of roof surfaces irregularly or regularly. CONSTITUTION:Color patterns of roof surfaces 1 and 1a are formed irregularly or regularly by using roofing tiles 2, 2a...8, 8a with different colors of two or more kinds. Various kinds of roofing tiles 2, 2a...8, 8a are differentiated by color according to the shapes base on uses, and the roof surfaces 1 and 1a are colored by at least two or more colors. Accordingly, flexibility of a color tone design of a building can be increased.