baber/WOPTO huggingface dataset:
Patent JP-S5849850-A (JP)
Title: Water heater utilizing latent heat type heat accumulating material
Inventor: YAMASHITA KAZUO
IPC: F24H7/04
Filed: 1981-09-18
Abstract: PURPOSE:To enhance the heat exchange efficiency of the heater by a method wherein the heater comprises sealing the latent heat type heat accumulating material and working liquid, the specific gravity at the melting point of which is larger than that of the heat of the heat accumulating material within the heater. CONSTITUTION:The latent heat type heat accumulating material 2 and the working liquid 3, the specific gravity at the melting point of which is larger than that of the heat accumulating material in the molten state, are sealed within the case 1 of the water heater, at the lower part of which a heater 5 is provided and at the upper part of which a heat exchanger 4 is provided. As an example, sodium acetate trihydrate is employed as the heat accumulating material and Freon R-113, which is non-compatible and non-reactive with sodium acetate trihydrate, is used as the working liquid.
Patent JP-H07328655-A (JP)
Title: Treatment of waste water containing ammoniacal nitrogen
Inventor: YO SATOSHI
IPC: C02F1/78
Filed: 1994-06-07
Abstract: PURPOSE:To recover bromine ion from treated water freed from ammoniacal nitrogen and to reutilize the recovered bromine ion in the removal of ammoniacal nitrogen in the treatment of the waste water contg. ammoniacal nitrogen with added ozone in the presence of bromine ion. CONSTITUTION:The treated water freed from ammoniacal nitrogen is brought into contact with an ozone-contg. gas under acidic conditions to oxidize the bromine ion in the treated water to Br2, and the generated Br2 is introduced into the ammoniacal nitrogen-contg. waste water before or during the addition of ozone. The introduced Br2 is converted to HBrO or BrO in the waste water and contributes the removal of ammoniacal nitrogen.
Patent JP-H0314062-A (JP)
Title: Charging information management system for computer network
Inventor: UEDA EIICHI
IPC: G06F15/16
Filed: 1989-06-12
Abstract: PURPOSE:To automatically gather charging information of network jobs to a computer system by designating a master computer which performs centralized management of charging information and providing a means which performs the charging information processing of network jobs. CONSTITUTION:A master computer designating means 1-i designates the master computer which performs the centralized management of charging information, and charging information of network jobs is stored in a network job charging file 200-i. An execution charging information output means 2-i outputs charging information outputted by an executing means 5-i to the network job charging file 200-i, and an execution charging information transfer means 4-i takes out charging information of network jobs in the network job charging file 200-i by the transfer request to transmit the information to the computer network. An execution charging information receiving means 6-i receives charging information of network jobs from the computer network. Thus, centralized management of charging information is performed by one computer system in the computer network.
Patent JP-S6210964-A (JP)
Title: Area setting device
Inventor: UMEDA TADASHI
IPC: G03G15/043
Filed: 1985-07-05
Abstract: PURPOSE:To set and change coordinates simply by providing a memory device, the first memory controlling device, a coordinate input controlling device, a discriminating device and the second memory controlling device. CONSTITUTION:At a point of time when inputting of necessary number of coordinates is completed, a point of the highest ranking out of points stored in a memory device 63 as coordinate input state is set to the state of coordinate not inputted state by the first memory controlling device 66, and the point is made to the state of coordinate input possible. When new coordinate inputting is made, it is accepted as coordinate of a point of highest ranking out of points set to the state of coordinate not inputted. Accepted point is made to coordinate input state judging that a point of next ranking is in coordinate input state by a judging device 65. At the same time, a point of next ranking is made to the state of coordinate not inputted, to make a point of next ranking possible to accept a new coordinate. Thus, operation for changing coordinate value and setting of areas can be simplified.
Patent JP-S5963197-A (JP)
Inventor: GIYARII NATSUTAA BUERU
IPC: C07K14/00
Filed: 1983-08-16
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-H097782-A (JP)
Title: Discharge lamp lighting device
Inventor: NISHIMOTO KAZUHIRO
IPC: H05B41/24
Filed: 1995-06-15
Abstract: PURPOSE: To obtain a discharge lamp lighting device which can detect rapidly even though an abnormal connection is made at the output side of an inverter circuit, and can prevent the application of an excessive stress to discharge lamps. CONSTITUTION: In a preheating loop detecting circuit 10, the primary winding of a current transformer T3 for detecting the current flowing to a preheating loop is inserted in the preheating loop composed of the filaments f2 and f3 of discharge lamps La1 and La2 , and the secondary winding of a current transformer T3 . The secondary output of the current transformer T3 is connected to a preheating controller 9 as a detecting output. Consequently, when the current does not flow to the preheating loop, it is detected rapidly, and the output of the inverter circuit is controlled to prevent an excessive stress from being applied to the discharge lamps.
Patent JP-H09328557-A (JP)
Title: Production of composite of thermosetting resin and metal oxide
Inventor: USAMI SUKEAKI
IPC: C08L101/00
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to partly raise the metal oxide content by introducing a metal alkoxide into the inside of a partially cured thermosetting resin and heating them to effect the polycondensation of the metal alkoxide and the curing of the resin. SOLUTION: A thermosetting resin is heated to partially cure it so as to give a degree of curing (wt.%), defined by the formula (the weight of resin component insoluble in an organic solvent/the total weight of thermosetting resin) × 100, of 10-98wt.%. This resin is immersed in a solution containing a metal alkoxide to introduce the metal alkoxide into the inside of the resin and then heated to 50-300 deg.C to effect the polycondensation of the metal alkoxide and the curing of the resin, thus giving the composite wherein the ratio of the maximum value of the content of metal oxide having a particle diameter of at most 200nm to the minimum value thereof is at least 1.5:1.
Patent JP-2000338080-A (JP)
Title: Carbon dioxide sensor, carbon dioxide measuring method and sensitivity restoring method for solid electrolyte type carbon dioxide sensor element
Inventor: OGINO KAORU
IPC: G01N27/416
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To suppress the deterioration of a carbon dioxide sensor and to extend the life thereof by providing a sensor voltage applying means for applying voltage to the reference electrode and detection electrode of a sensor element in the same direction as the electromotive force of the sensor element. SOLUTION: The voltage applied to a sensor element must be the same polarity as the electromotive force of the sensor element. Voltage to be applied is 300-3,000 mV or about 1-10 times the output of an atmosphere sensor. A voltage applying time is slightly different according to applied voltage and the deterioration state of a sensor but usually 1-10 min. It is desirable to periodically apply voltage to the sensor element. By using a general timer or a timer means such as a CPU and a power supply means such as a power supply device or a battery in combination, voltage can be applied periodically and automatically. By setting a timer circuit to an arbitrary contact, an operator can apply arbitrary voltage and, for example, this sensor element can be applied to a portable sensor or the like.
Patent JP-S5672022-A (JP)
Title: Production of nonaqueous dispersion of carboxylic acid type fluorinated polymer
Inventor: MIYAKE HARUHISA
IPC: C08L27/12
Filed: 1979-11-20
Abstract: PURPOSE: To obtain titled high-concentration nonaqueous dispersion, by replacing the aqueous medium in an aqueous dispersion obtained by copolymerizing, in an aqueous medium, a fluorinated ethylenically unsaturated monomer with a specified polyfunctional monomer, with a hydrophilic organic solvent.  
     CONSTITUTION: An aqueous dispersion of a carboxylic acid type fluorinated polymer is obtained by copolymerizing 95W60mol% of a fluorinated ethylenically unsaturated monomer of the formula, wherein Z and Z' are each F, Cl, H or -CF 3 , with 5W40mol% of a polymerizable functional monomer containing a carboxyl group or a functional group convertible into a carboxyl group at 20W90°C and a pressure of above 7kg/cm 2  in the presence of a polymerization initiator in an aqueous medium. Then, a nonaqueous dispersion of a carboxylic acid type fluorinated polymer, concentration ≤60wt%, viscosity 10W100cps, is obtained by centrifuging the aqueous dispersion, separating the aqueous medium layer, adding a hydrophilic organic solvent to the concentrate layer, centrifuging the resulting dispersion and then repeating such operations thereby to separate the aqueous medium gradually. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5482432-A (JP)
Title: Production of polyester fancy filament yarn
Inventor: YASUZUKA KATSUZOU
IPC: D02J1/22
Filed: 1977-12-12
Abstract: PURPOSE: To obtain fancy yarns having partial differential degrees of exhaustion random in the long direction, by drawing doubled two types of highly oriented undrawn polyester filament yarns having different elongations at break under specific conditions.  
     CONSTITUTION: Two types of undrawn polyester filament yarns having an elongation at break of 70W200%, preferably 100W180%, and a difference in elongation at break ≥10% are doubled, brought into contact with an unheated pin or edge and cold drawn at a draw ratio to give the elongation at break of the low-elongation component of 20W50%, then preferably false twisted at an overfeed ratio of -10W 3%. The undrawn yarns are obtained by spinning polyester at a high speed of 2,000W5,000 m/min or by spinning at a low speed and by preliminarily drawing undrawn yarns thus obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H08320642-A (JP)
Title: Image forming device
Inventor: MIYAMOTO TOSHIO
IPC: G03G21/00
Filed: 1995-05-24
Abstract: PURPOSE: To prevent a mode from being switched to a paper interval mode, to prevent a photoreceptor drum from being shaved and to prevent electric power from being wasted because of the control of temperature while a paper on which a first printing action is executed is carried to a paper feed part in order to execute the second (rear) printing action at the time of an automatic double-sided printing action by changing a preparing action for forming an image after a printing signal is received according to a designated paper feeding port. CONSTITUTION: A transfer material obtained by transferring the image on the first surface and fixed by a fixing device 6 is carried to a paper discharge part 14 as it is in the case of the single-sided printing action. In the case of the double-sided printing action, it is carried to an inversion device 10 and the leading edge and the trailing edge thereof are inverted. Besides, it is carried to the paper refeed part 11 of the second surface and it stands by for the next printing action at the position of the paper refeeding part 11. When the double-sided printing action of one sheet is executed in the automatic double-sided printing mode, the mode is always switched to the post-rotation mode after the printing action of the first surface is finished even when the printing signal of the second surface is inputted in the midst of the printing action of the first surface or after it is finished. Then, the pre-rotation mode for printing the second surface is started after the transfer material obtained by executing the printing action on the first surface arrives at the paper refeeding position.
Patent JP-S6213819-A (JP)
Title: Fluororesin plate for sliding surface with oil sump
Inventor: YUMOTO TODOROKI
IPC: B29L7/00
Filed: 1985-07-08
Abstract: PURPOSE:To form a fluororesin plate for a sliding surface with a crucible with good accuracy by forming a cavity left behind as an oil sump on the surface of a plate carbon fluoride polymer and the smoothing the surface. CONSTITUTION:A cavity which is left behind as an oil sump after smoothing is formed on the surface of a plate carbon fluoride polymer, and after that, the whole periphery of the inner wall surface of the cavity is chamfered like a circular arc so that at the time of smoothing, burr is not caused at the surface of the plate. Lastly the surface of the plate is smoothed, whereby a fluororesin plate for a sliding surface with an oil sump can be manufactured without a lowering of smoothness.
Patent JP-S6128520-A (JP)
Title: Thermosetting resin composition
Inventor: HIGUCHI HISAO
IPC: C09D11/10
Filed: 1984-07-20
Abstract: PURPOSE:A thermosetting resin composition curable within a short time and useful as e.g., an instantaneously drying paint or printing ink, prepared by adding a radical generator as a curing agent to an epoxy compound. CONSTITUTION:A thermosetting resin composition comprising 85-99.99wt% epoxy compound (e.g., polyethylene glycol diglycidyl ether, diglycidyl succinate or epoxidized polybutadiene) and 15-0.01wt% radical generator (e.g., hydrogen peroxide, benzoyl peroxide or azobisisobutyronitrile). Because this composition contains a radical generator as a curing agent, it can be cured within a short time as compared with conventional one and used as an instantaneously curing resin for a wide variety of applications, for example, instantaneous adhesives, binders for ceramics, or instantaneously drying paints or printing inks formed by dispersing an inorganic or organic dye or pigment in it.
Patent JP-S636686-A (JP)
Title: Character recognizing device
Inventor: GOU YUMIE
IPC: G06K9/03
Filed: 1986-06-27
Abstract: PURPOSE:To easily check a recognized result by outputting a difference between a value indicating similarity or discrepancy of a read character pattern and a previously stored character pattern and a prescribed threshold value so that both the values can be discriminated. CONSTITUTION:An original is read out by a scanner 1 and stored in a RAM7 and character recognizing processing is executed by a CPU5. The recognized result is displayed on a display 2. In addition, the difference between the value indicating the similarity or discrepancy of the character pattern read out on the display 2 and the previously stored character pattern and the threshold value is outputted so that both the values can be discriminated.
Patent JP-H04347088-A (JP)
Title: Pipe joint made of copper shape memory
Inventor: SAITO MICHIJI
IPC: F16L13/14
Filed: 1991-05-24
Abstract: PURPOSE:To provide a Copper shape memory alloy pipe joint which facilitates connection operation of pipes. CONSTITUTION:A Copper shape memory alloy pipe joint 1 has a pipe made of a copper shape memory alloy, on whose inner surface a liner 2 and an epoxy resin layer 3 are formed, and then thermopaints 4 are applied. Two or three kinds of thermopaints 4 are applied thereto. At least one kind of the thermopaints is discolored at a temperature t1 deg.C which is not less than a temperature where the copper shape memory alloy 1 is completely contracted through shape memory effect and not higher than a temperature where the epoxy resin 3 is carbonized. At least one kind of remaining thermopaints is discolored at a temperature t1 deg.C which is higher than the temperature t1, and not higher than the temperature where the epoxy resin 3 is carbonized.
Patent JP-H06339099-A (JP)
Title: Electronic still camera
Inventor: NAKANO MAKI
IPC: H04N5/781
Filed: 1993-05-31
Abstract: PURPOSE:To obtain a digital electronic still camera unnecessitating the providing of a new connector terminal on the main body of the camera and being composed of compact circuits. CONSTITUTION:A memory card type connector main body 14 which is the same shape as a memory card and has the connection pin is mounted on the the memory card mounting part 12 of a digital electronic still camera 11 in place of the memory card. The other of the connectors 14 is connected with an external storage device 15 such as a DAT, data is transmitted to the external storage device 15 instead of being recorded in the memory card and the data is recorded in the device 15.
Patent JP-2000341794-A (JP)
Title: Closed box type direct radiation plane speaker
Inventor: SHOMURA ATARU
IPC: H04R15/00
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To improve sound pressure and to reduce the thickness of the whole speaker by driving a diaphragm by using a magnetostrictive(MS) speaker driver and directly generating sound. SOLUTION: A plate-like MS element 14 to be magnetostrictively deformed in the direction almost rectangular to a magnetic field applying direction receiving an external magnetic field is fitted to a quadrilateral box type speaker casing 12 whose front is opened so that both the ends of the element 14 which terminate side edge parts without restricting them are fixed on the casing 12, a gap between the MS element 14 whose outer periphery is wound by an exciting coil 15 and the casing 12 is closed by a dumper 17 to close the casing 12, the element 14 is magnetostrictively deformed and vibrated by supplying a current by exciting the coil 15 and sound is directly generated by the element 14. Since the element 14 itself is vibrated, sound pressure can be improved and the thickness of the whole speaker can be reduced.
Patent JP-S6044260-A (JP)
Title: Endmill grinder
Inventor: NIIMI HIROSHI
IPC: B24B3/06
Filed: 1983-08-17
Abstract: PURPOSE:To grind the rake face of the rounded part at a corner by rotating a spindle, on which an endmill is mounted, by the oil pressure generated when the body revolves horizontally, and by grinding the rake faces of a peripheral cutting edge and a bottom cutting edge by a single process. CONSTITUTION:An endmill 16 is chucked by a spindle 11, and when the body 1 revolves 90 deg. horizontally, piston of No.1 cylinder is pushed out through the action of a cam 2 directly coupled with a rotary shaft 1a so as to produce oil pressure, which thrusts out the piston of No.2 cylinder through an oil pressure hose 4, and thereby the abovementioned spindle 11 is rotated for a certain specified angle to provide grinding of the rake face C2 of the rounded part at the corner.
Patent JP-H0382222-A (JP)
Title: Digital automatic phase control retiming circuit
Inventor: DON KUWAN SHIN
IPC: H04L25/40
Filed: 1990-06-11
Abstract: PURPOSE: To prevent the retiming errors by setting automatically the significant instant of a retiming clock at the center of a data eye pattern. CONSTITUTION: A negative feedback digital circuit consists of a phase detection/ retiming unit U1, a loop processor U2 and a phase shifter U3. Then the significant instant of a retiming clock is set at the center of a data eye pattern in a steady state. When an operation is started with the significant instant set in a data transition, the transition state is switched to the steady state and the significant instant of an inverted retiming clock is set at the data transition edge. Thus, the retiming errors can be eliminated.
Patent JP-S63315047-A (JP)
Title: Attachment for denture
Inventor: OHATA NOBORU
IPC: A61C13/00
Filed: 1987-06-18
Abstract: PURPOSE:To improve biting-off as compared with the case of a planar state and to facilitate the biting-off of meats, by arranging a male element and a female element at upper and lower occlusal positions corresponding to a plurality of dentures as a pair and constituting the occlusion of both elements so as to become substantially linear. CONSTITUTION:A hard ball 1 is used as a male element and a hard tube 12 or a hard post 13 having a recessed longitudinal cross-sectional shape is used as a female element and both of them are mounted to the molar lingual parts of full-base dentures 10 and arranged so as to be linearily (pref. circularly) brought into contact with each in the positional relation of a drawing when upper and lower dentures are occluded. When the upper and lower dentures are occluded, food (not shown in the drawing) is held between the hard ball 11 and the hard tube 12 or the hard ball 11 and the hard post 13 and, subsequently, the edges of the hard ball and hard tube or post are occluded each other to bite off the food in the linear contact regions of both of them.
Patent JP-S5775228-A (JP)
Title: Progressive dies
Inventor: TAKAHASHI NAOICHIROU
IPC: B21D28/34
Filed: 1980-10-28
Abstract: PURPOSE: To obtain a strainless, highly accurate product by connecting action of a float pin provided in a blank receiving hole of progressive dies and a lever that detects and puts out slugs and products with a punch and a pilot.  
     CONSTITUTION: In progressive dies, a banklike blank 1 is fed between a die 2 and a stripper 3. A float pin 6 and a knock out 7 are provided in a blank receiving hole 4 of the die 2. The float pin 6 supports the blank 1 in a floating manner and sinks by the action of a spring 10 when inpact due to piercing and trimming punches 8, 9 is applied. A pair of levers 15 is introduced in a pair of through holes 13 that open in the side at the balnk receiving hole 4 to detect and putting out slugs 17 remaining in the blank receiving hole 4 by blanking and trimming products. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0816042-A (JP)
Title: Image forming device
Inventor: OZAWA KAZUYUKI
IPC: G03G15/36
Filed: 1994-06-30
Abstract: PURPOSE:To reduce the time from supplying power to image formation control so as to eliminate unnecessary operation. CONSTITUTION:When power is supplied, a CPU5 drives a laser driver 8 so as to generate a printer image synchronous signal. In parallel, a CPU6 outputs a switching signal to a signal selection selector 92, and the selector 92 selects a scanner image synchronous signal generated from an internal generator circuit 91. in addition, the CPU6 performs peak detection control and shading compensation control by using the selected scanner image synchronous signal. After the completion of this CPU6 control, the CPU5 starts image reading by using this printer image synchronous signal after the printer image synchronous signal from the laser driver 8 has been stabilized.
Patent JP-H0712687-A (JP)
Title: Development testing apparatus for developing type solar battery paddle
Inventor: TSUJIHATA AKIO
IPC: G01M99/00
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a development testing apparatus which can be applied to a solar battery paddle to be developed at two stages in which a panel of an outermost side is first developed at 90 degrees and all the panels are then developed at 90 degrees to a satellite. CONSTITUTION:When a development test of a solar battery paddle to be developed at two stages in which a panel 1b of an outermost side is first developed at 90 degrees and all the panels are then developed at 90 degrees to a sidewall of a simulated satellite is executed, the panel 1b is first hung by an arm 39 through a tensile coil spring 25 and a wire 40, a holding mechanism for fixing the panel 1b to the sidewall of the satellite is released, and when a developing motion of the panel 1b is started, the arm 29 is rotated around a shaft 41 to follow up the start to execute the development test of the first stage. The panel 1b is locked fixedly at a position developed at 90 degrees, and hence the development test of the first stage is finished.