baber/WOPTO huggingface dataset:
Patent JP-H0960083-A (JP)
Title: Hot water cleaning device
Inventor: OKAZAKI MITSUHIRO
IPC: E03D9/08
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption and to prevent dew condensation in a sub tank by arranging a sub tank to which water is supplied in the vicinity of a hot water reserving tank for heating water supplied from the sub tank with a heater. SOLUTION: When a valve is opened and water is supplied to a cleaning tank, a part of cleaning water flows in to a water supplying pipe and supplied through a sub tank 40 from a connection port 26 and a water supplying tube 27 to a hot water reserving tank 15. When the hot water reserving tank 15 and the sub tank 40 are filled with water, overflowing water is discharged to the cleaning water tank. When the plug of a power supply cord is inserted into a socket so as to supply power to a power source substrate 48 and an operation base board 49 and power is conducted through the power source substrate 48 to a heater 28, water in the hot water room 17 of the hot water reserving tank 15 is heated and the heated water is then supplied to a hot water supplying room 18.  Thus, since the heat of the hot water reserving tank 15 is conducted to the sub tank 40, freezing of water in the sub tank 40 and dew condensation on the surface of the sub tank 40 are prevented and power consumption in the hot water tank 15 is reduced.
Patent JP-2000057953-A (JP)
Title: Automatic pre-processing device for measuring concentration of hydrofluoric acid, and automatic hydrofluoric acid supplying device
Inventor: HATAKEYAMA FUMIO
IPC: B08B3/08
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To stabilize the manufacture of cathode-ray tube, to lower the cost, and to secure the safety of a worker while automating the maintenance of the hydrofluoric acid washing liquid by providing a device for filtering the hydrofluoric acid used for a glass washing process with a filter before measuring the concentration thereof and for reversely washing the filter. SOLUTION: A function for measuring a time to be required for filtering and for generating an alarm in the case where the filtering time exceeds the predetermined time is desirably provided. Reverse washing of a filter is desirably performed by using gas. During the filtering with a first filter 120, a time to be required for filtering a constant quantity of the liquid to be measured is measured, and an inlet side cock 115 and a filter side cock 116 are switched so as to generate an alarm in the case where the measured time exceeds the filtering time and while so as to flow the liquid to be measured to the other filter 121. Filtering time is measured by measuring the liquid level rising time of a gas-liquid separator 117 with a liquid level sensor 118.  The reverse washing is performed by passing the compressed air into the filter 120 (or 121) in a direction opposite to the filtering direction.
Patent JP-S6377471-A (JP)
Inventor: SHISHIDO HIDEOMI
IPC: A63B71/06
Filed: 1986-09-18
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-2001048092-A (JP)
Title: Outboard engine
Inventor: KUMITA ATSUSHI
IPC: B63H20/08
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To provide an outboard engine allowing a tilt lever to be disposed on as front a side as possible, although a tilt stopper pin is provided on a lower part of a mounting bracket. SOLUTION: When a tilt lever 46 is rotatably arranged in front of a tilt cam 51 and the tilt cam 51 is rotated, a tilt stopper engagement member 61 is interlocked via an upper link 66, the tilt cam 51 and a lower link 67, and the tilt engagement member 61 is engaged/disengaged with/from a tilt stopper pin 36. To stabilize operations of the tilt cam 51 and the tilt stopper engagement member 61, the tilt cam 51 and the tilt lever 46 are provided with rotation angle stoppers 47, 48 for regulating each rotation angle.
Patent JP-H0561325-A (JP)
Title: Document feeder
Inventor: SATO TSUTOMU
IPC: G03G15/04
Filed: 1991-09-02
Abstract: PURPOSE:To obtain a document density detection value which is high reliable by keeping the output of a document density detection means at a fixed level when a light source is turned off. CONSTITUTION:The offset adjustment of the output Va of an AE amplifier 323 is executed. That means, the output Vd 406 of a D/A converter 310a is set to be a zero volt and a voltage 1407 impressed on a lamp 321 is made the zero volt. Under such a state, a photoelectric current does not flow to a photosensor 322 and the output Va of the amplifier 323 becomes the output obtained by adding the dark current of the photosensor 322, a total offset voltage by the offset of the the amplifier 323 and an offset amplifier 324 and the output Vs of a D/A converter 310b. It is necessary that the output voltage Va of the amplifier 323 when the lamp 321 is turned off is equal to the voltage Vref 404 of a reference power source 326 in order to obtain the precise document reflecting density. Then, the output Vs of a D/A converter 3106 is adjusted so as to attain Va = Vref.
Patent JP-S60113404-A (JP)
Title: Manufacture of original plate of magnet
Inventor: OZAWA SUNAO
IPC: C22F1/10
Filed: 1983-11-24
Abstract: PURPOSE:To eliminate the cutting loss and to reduce the warpage by sintering a bulk original plate consisting of rare earth substance with the condition that zero pressure is attained according to reduction of the original plate. CONSTITUTION:A bulk original plate 1 of rare earh magnet caked out of power particles of the component material by pressure molding is inserted between flat bottom force 2 and top force 3 and spacers 4 are arranged around the original plate 1 followed by sintering. According to proceeding of sintering, intervals among the powder particles of component material are reduced and spaces are diminished to increase the density and to reduce the volume. Namely, the original plate 1 becomes thin according to proceeding of sintering and at completion of sintering, a small space is formed between the sintered original plate 6 and the top force 3 and zero pressure is attained.
Patent JP-S58109509-A (JP)
Inventor: JIYON UIRIAMU KERANDO
IPC: C08F4/60
Filed: 1982-12-17
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-S61100520-A (JP)
Title: Tape drug of percutaneous administration type
Inventor: FUKUDA MUTSUMI
IPC: A61P9/10
Filed: 1984-10-22
Abstract: PURPOSE:A drug capable of making a drug be absorbed percutaneously, obtained by adding isosorbide dinitrate to a pressure-sensitive base comprising 2- ethylhexyl acrylate and N-vinyl-2-pyrrolidone as main components. CONSTITUTION:A pressure-sensitive base comprising a polymer consisting of >=45mol% 2-ethylhexyl acrylate, 20-55mol% N-vinyl-2-vinyl-2-pyrrolidone, <=35mol% (meth) acrylic acid ester (e.g., butyl acrylate, etc.) having 3-12C ester part, and <=-40 deg.C Tg of homopolymer, and 0.005-0.5wt% polyfunctional monomer [e.g., di (meth) acrylate, etc.] is blended with >=10wt% isosorbide dinitrate (ISDN). The base of this invention provides a tape drug having im proved adherent physical properties, ISDN dissolution and release, and low skin irritation.
Patent JP-S6378582-A (JP)
Title: Electromechanical transducer
Inventor: HOSAKA SUMIO
IPC: H01L41/083
Filed: 1986-09-22
Abstract: PURPOSE:To obtain an actuator having a large displacement amount and a fine resolving power, by a method wherein the number of electromechanical transducing elements, minimum units of the constituent elements of a laminated electromechanical transducer, are properly separated electrically, and two sets or more of the electromechanical transducing elements are integrated. CONSTITUTION:An electromechanical transducing element, a minimum unit constituting a laminated electromechanical transducer is constituted by an insulator 13. The laminated electromechanical transducer is formed into a structure wherein an electrode 5 is a common electrode and voltages V1 and V2 can be respectively applied to electrodes 4 and 6 with respect to this electrode 5. In this case, the electrode 4 can be utilized as an actuator for coarse movement and the electrode 6 can be utilized as an actuator for slight movement. As for the ratio of the displacement amounts of coarse movement to slight movement, an element different by two digits can be obtained from the same element because 100 pieces or more of electromechanical transducing elements as minimum units are laminated. Thereby, as the laminated electromechanical transducer is turned into an actuator having a fine deformation as well, an actuator having a large displacement amount and having a fine resolving power can be easily realized.
Patent JP-S6465582-A (JP)
Title: Method and device for developing
Inventor: TAJIMA HATSUO
IPC: G03G9/08
Filed: 1987-09-07
Abstract: PURPOSE:To improve the developing characteristic by floating up a developer containing a superconductor, by a magnetic field generating means, and forming a developed image on a latent image holding body. CONSTITUTION:Under a temperature at which a superconductor fine particle shows its superconductivity, when a magnetic field is applied to its fine particle, as for the fine particle whose particle diameter is >= about 0.1mum it flows up to a space by a Meissner effect. By utilizing this quality, a developer 3 containing a superconductor is floated up by a magnetic field generating means 2, the adsorption force of the developer 3 and its holding and carrying member 4 is relaxed, and a developed image is formed on a latent image holding body 1. In such a way, a copy whose development efficiency is satisfactory and whose image density is high is obtained.
Patent JP-H0653010-A (JP)
Title: Multilayered thermistor
Inventor: OYAMA KAZUHIKO
IPC: H01C7/04
Filed: 1992-07-29
Abstract: PURPOSE:To reduce the resistance of a multilayered thermistor, and restrain the irregularity of the resistance value, by making the distance from a first inner electrode to a second inner electrode and a third inner electrode long. CONSTITUTION:A first inner electrode 2 and a second inner electrode 3 are arranged in a first virtual plane containing a first position P1 of a resistor 1. A third inner electrode 6 is arranged in a second virtual plane containing a second position P2. The distance L2 from the first inner electrode 2 to the second electrode 3 is made equal to the distance from the first inner electrode 2 to the third inner electrode 6. The first inner electrode 2 is connected with a first outer electrode 4. The second inner electrode 3 and the third inner electrode 6 are connected with an outer electrode 5.
Patent JP-S6199503-A (JP)
Title: Manufacture of seamless steel pipe having large diameter
Inventor: URURITSUHI PEETAAZEN
IPC: B21B23/00
Filed: 1985-10-07
Abstract: A method of forming seamless metal tubing and pipes of large diameter in excess of 500 mm diameter. A thickwalled hollow body is made by continuous casting. Rolling the continuously cast hollow body over a mandrel in an oblique rolling mill to the desired weight per unit length. Radially expanding the rolled hollow body while maintaining its weight per unit length.
Patent JP-S60115268-A (JP)
Title: Manufacture of semiconductor device
Inventor: YOKOYAMA NAOKI
IPC: H01L29/80
Filed: 1983-11-28
Abstract: PURPOSE:To inhibit the threshold voltage from being varied and to lower the value of resistance by forming impurity regions with self-alignment method and regulating the distances between the gate electrode and the impurity regions by means of side etching. CONSTITUTION:An N type GaAs active layer 2, a W5Si film 3 and an AlN film 4 are formed on a GaAs substrate 1 successively in that order. After the W5Si3 film 3 is patterned to form a gate electrode, Si ions are implanted to form N<+> type source region 5 and N<+> type drain region 6. The W5Si3 film 3 is etched in its sides to regulate the distances from the gate electrode 3 to the N<+> type source and drain regions 5 and 6. An SiO2 film 7 and a resist film 8 are formed. After only the AlN film 4 is removed, an Ti/Au film 9 is formed to cover the whole surface and then removed except for the portion of the film 9 present on the gate electrode 3. After the SiO2 film 7 is removed, an Au.Ge/Au film is formed and patterned to form a source electrode 10 and a drain electrode 11.
Patent JP-2000037154-A (JP)
Title: Device latching tool
Inventor: TADA MASAKI
IPC: A01K87/00
Filed: 1998-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a device engaging tool capable of fixing a device to a fishing rod and preventing the device separating from the fishing rod when an angler moves a fishing spot in a used state of the fishing rod engaged with the device as it is or a shaking out fishing rod with a reel is stored. SOLUTION: A pair of Hook-and-Loop fasteners attached to a belt are used in order to wind a body at any position of a fishing rod with the belt. The belt is provided with a fishhook latching part separately from the fasteners. When the body is wound with the belt at an arbitrary position, the fishhook latching part is not brought into contact with the Hook-and-Loop fasteners 3a or 3b and the fishhook fixed to the fishhook latching part is pressed by the belt.
Patent JP-H1169809-A (JP)
Title: High-voltage power circuit
Inventor: MORIMOTO SADAO
IPC: H04N3/18
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of ringing in high-voltage output waveform and reduce the production of noise on a screen, by keeping on a second switching element during a period from a damper period to time when a first switching element is turned on, and thereby short-circuiting a primary coil to eliminate inductance component. SOLUTION: When a main switching element 1 is turned on, point A is connected to ground and a switching element 2 parallel-connected with a primary coil 3 is backward-biased and stops its operation. The emitters of the switching elements are connected in the same polarity as that on the supply voltage side. When the switching element 1 is turned off, drive voltage with a pulse width due to the primary coil 3 and a resonance capacitor is induced. A capacitor 7 is charged through a diode 6. After the termination of a damper period, the switching element 2 is turned on at the charging voltage of the capacitor 7, and the primary coil 3 is short-circuited. Thus, the inductance component is eliminated, and any unnecessary ringing component is suppressed by self excitation.
Patent JP-H0948165-A (JP)
Title: Printer
Inventor: AOKI MICHINORI
IPC: B41J13/00
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To provide a printer capable of limiting a user which is allowed to use a printer by the printer itself. SOLUTION: When the printer receives printing data (step S1), it checks whether its header has a user ID or not (step S2), and when there is no user ID, the user decides to have no right of using the printer, outputs print data destroy information, and then destroys the received printing data (step S3). When there is the user ID, the same user ID as the user ID checks whether the same user ID is registered with a user ID memory or not (step S4), and when it is not registered, it inhibits the use of the printer, outputs print data destroy information, and then destroys the printing data (step S3). When the received user ID is registered. the user decides to have the right of using the printer, and outputs to record the received printing data (step S5).
Patent JP-2000051519-A (JP)
Title: Game device
Inventor: NAKAMURA TAKAYUKI
IPC: A63F13/35
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To cause no disturbance owing to the communication time of advertising information by obtaining advertizing data through communication, adhering it to a partial area on a three-dimensional game screen by texture mapping and displaying it. SOLUTION: A display object shape data stored in a coordinate data storage part 321 is read and a coordinate to display the display object is calculated by a coordinate arithmetic part 322. Texture data of the display object stored in a texture data storage part 323 is adhered to the display object of the coordinate which is calculated by coordinate arithmetic part 322 by a plotting part 324 and three-dimensional image data are generated. In this case, when a part of the display object is the area to display advertizing data, texture data of the display texture data storage part 315 are used as texture data to be adhered by the plotting part 324.
Patent JP-S59111896-A (JP)
Inventor: MASUYAMA ISAMU
IPC: B43L13/00
Filed: 1982-12-17
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-H0753786-A (JP)
Title: Crystalline polyolefin composition
Inventor: NAKAJIMA YOICHI
IPC: C08K5/56
Filed: 1993-08-16
Abstract: PURPOSE:To obtain a prolymer composition, which can give a molding improved in impact resistance, etc., by mixing a crystalline polyolefin with a specified cyclic phosphorus compound and a magnesium compound in a specified mixing ratio. CONSTITUTION:This polymer composition is prepared by mixing 100 pts.wt. crystalline polyolefin (e.g. crystalline polyethylene) with 0.01-1 pt.wt. cyclic phosphorus compound of formula I (e.g. 10-hydroxy-9, 10-dihydro-9-oxa-10- phosphaphenanthrene-10-oxide) and 0.01-1 pt.wt. at least one magnesium compound selected from among a magnesium salt of a fatty acid, a magnesium salt of an alkyl phosphate, magnesium oxide, magnesium hydroxide, magnesium carbonate, a magnesium salt of a cyclic phosphorus compound of formula II, and a magnesium phosphinate compound of formula III. In the formulas, Ar1 to Ar6 are arylene, alkylarylene, cycloalkylarylene, arylarylene or aralkylarylene.
Patent JP-H04105274-A (JP)
Title: Disk recording and reproducing device
Inventor: MAEDA YASUAKI
IPC: G11B20/12
Filed: 1990-08-24
Abstract: PURPOSE:To disperse an error when a large amount of data continued in unit of group by a burst error, etc., are missed as the error of a random data group by recording input data in which a continuous signal is digitized by applying bit compression, and performing bit expansion by reproducing the data to which the bit compression is applied. CONSTITUTION:Recording data in unit of group to which bit compression processing is applied from the input data in which the continuous signal is digitized by a compression processing means 13 is re-arranged in unit of group by a first re-arranging processing means 31, and re-arrangement processed data is recorded on a disk shape recording medium 2 by a recording means 16. Re-arranging processing opposite to that of the first re-arranging processing means 31 is applied to reproducing data obtained from the recording data recorded on the disk shape recording medium 2 by reproducing means 5, 6, and 21 by a second re-arranging processing means 43, and bit expansion processing opposite to that of the compression processing means 13 is applied to re-arrangement processed reproducing data by an expansion processing means 23. Thereby, the error can be dispersed as the error of the random data group.
Patent JP-S61101201-A (JP)
Title: Liquid concentration apparatus
Inventor: YAGISHITA AIZABURO
IPC: B01D1/30
Filed: 1984-10-25
Abstract: PURPOSE:To keep the operation efficiency of equipment high and to concentrate and separate a treating solution with high accuracy, by performing the concn. and separation of the treating solution while regenerating the function of a mist separator by automatic operation. CONSTITUTION:A liquid feed-out pump 8 is intermittently operated by detecting the amount of the condensate issued by distillation from an evaporation boiler 1 equipped with a mist separator 2 and a part of the condensate is used to wash the mist separator 2. That is, the change-over valve 11 for the condensate sent out from the above mentioned pump 8 is provided and intermittently operated at a preset cycle to use a part of the condensate in the washing of the mist separator 2 and the greater part of the condensate is discharged out of the apparatus or the change-over valve 11 is operated when the accompany of mist by the condensate was confirmed to perform the washing of the mist separator 2 and, when the accompany of mist is not confirmed, the condensate is entirely discharged out of the apparatus or a part of the condensate is distributed to a liquid distribution means in a preset ratio to be used in the washing of the mist separator.
Patent JP-S6466236-A (JP)
Title: Aliphatic polycarbonate and production thereof
Inventor: KAWAKI TAKAO
IPC: G11B7/24047
Filed: 1987-09-08
Abstract: PURPOSE:To obtain a transparent polymer having high heat resistance and hardness and low water absorption photoelasticity constant, by polycondensing bischloroformate of bis(hydroxycyclohexyl)propane with bis(hydroxycyclohexyl) propane. CONSTITUTION:Bischloroformate (preferably of >=95% purity) of 2,2-bis(4- hydroxycyclohexyl)propane and 2,2-bis(4-hydroxycyclohexyl)propane are polycondensed in the presence of an acid binder (preferably pyridine, quinoline, etc.) in an inert solvent at -10-+30 deg.C to afford the aimed polycarbonate having constituent units expressed by the formula and 0.3-1.0dl/g reduced viscosity [etaSP] measured by using a solution thereof in 0.2g/dl concentration in methylene chloride as a solvent at 20 deg.C.
Patent JP-H0966300-A (JP)
Title: Flocculation treatment agent for cement-containing waste sludge
Inventor: MITSUZUKA MASAHIKO
IPC: C08F20/52
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To develop excellent capacity in the treatment of cement-containing waste sludge by using a flocculation treatment agent obtained by copolymerizing a cross-linking agent with a water-soluble vinyl monomer in a specific mol ratio. SOLUTION: Main chains of a polymer composed of a water-soluble vinyl monomer are mutually cross-linked by a cross-linking agent. As the cross-linking agent, a compd. copolymerizable with the vinyl monomer, for example, a divinyl compd. is used. The addition amt. of the cross-linking agent is set to 1-100ppm of the total unit of the water-soluble vinyl monomer as a mol ratio. Since a polymer obtained by using the cross-linking agent in an amt. of at least below 1ppm has no sufficient cross-linking structure, the flocculation effect to cement waste water is low and, when the addition amt. of the cross-linking agent exceeds 100ppm, the phase of a water-absorbing resin is shown and the flocculation effect to cement waste water is not confirmed.  Waste sludge after the treatment by the flocculation treatment agent for cement-containing waste sludge is separated into turbidity-free supernatant water and floc even though cement is contained.
Patent JP-H0386755-A (JP)
Title: Polyester resin composition
Inventor: UMEDA TAKASHI
IPC: C08L67/00
Filed: 1989-08-31
Abstract: PURPOSE:To reduce flash generated during molding and give a molded article excellent in the heat resistance, flowability, rigidity, and appearance by compounding a polyester resin, a styrene resin of a syndiotactic structure, and a glass fiber. CONSTITUTION:100 pts.wt. in total of 70-95wt.% polyester resin having an intrinsic viscosity [in 1/1 (wt. ratio) phenol/tetrachloethane mixed solvent, at 30 deg.C] of 0.4dl/g or higher and 30-5wt.% styrene resin of a syndiotactic structure having a wt.-average mol.wt. of 10000-3000000 is compounded with 5-100 pts.wt. glass fiber having a length of 0.1-6mm and a diameter of 1-20mum.