baber/WOPTO huggingface dataset:
Patent JP-S5578863-A (JP)
Title: Sealing device for bearing box
Inventor: FUJITA KIWA
IPC: F16J15/447
Filed: 1978-12-06
Abstract: PURPOSE: To accurately shut off oil by penetrating the rotary shaft with the oil throwing collar facing the conical surface part through the leakage stopping ring with the fan shaped conical surface part at the inner end surface and the labyrynth fin on the inner peripheral surface.  
     CONSTITUTION: The labyrynth fin 11 is fitted on the inner peripheral surface of the rotary shaft penetrating part 10 of the leakage stopping ring 8 non-contactingly surrounding the outer peripheral of the rotary shaft 9. The oil throwing collar 12 with the conical surface part 13 of which diameter on the penetrating part 10 side is enlarged is formed on the inside of the bearing box of the rotary shaft. The conical surface part 15 is formed on the leakage stopping ring 8 leaving fine clearance between each other. By doins so, fan effect is generated between the conical surface parts 13, 15, and air in the clearance is injected into the bearing box to make the range where the drain and pneumatic balancing hole 16 opens negative pressured, and oil flows out of the conical surface 13 is drawn back to the bearing box. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0514802-A (JP)
Title: Method and device for image pickup
Inventor: HIEDA TERUO
IPC: H04N5/3722
Filed: 1991-06-21
Abstract: PURPOSE:To prevent the sudden change of exposure, and to realize precise exposure control by changing accumulation time by time corresponding to the portion of the change of the aperture area of a diaphragm at the time when the diaphragm is changed by stages. CONSTITUTION:Prescribed exposure time at a solid state image pickup element 3 is obtained by executing the accumulation of variable time by prescribed number of times during one vertical scanning period of a television signal. Besides, proper exposure is obtained by changing the accumulation time and the aperture area of the diaphragm 2 to change by stages in accordance with brightness as coordinating them with each other. Then, when the accumulation time becomes shorter than a first prescribed value, at the same time as the aperture area is reduced by one stage, the accumulation time is lengthened by the prescribed value. Besides, when the accumulation time becomes longer than a second prescribed value, at the same time as the aperture area in enlarged by one stage, the accumulation time is shortened by the prescribed value. This prescribed value is the value nearly equal to the difference of each accumulation time for obtaining the proper exposure before an after changing the aperture area by one stage.
Patent JP-S6322798-A (JP)
Inventor: CHIYAARUZU RUUFUASU UESUNAA
IPC: G05D1/02
Filed: 1987-06-16
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-H098915-A (JP)
Title: Personal information input output system
Inventor: TAKAHASHI KEIJI
IPC: G06Q10/00
Filed: 1995-06-16
Abstract: PURPOSE: To attain external management of the attendance in the personal information input output system. CONSTITUTION: The system is provided with a private branch of an exchange mainly conducting exchange connection of extension telephone sets, an information processing use computer 300 connecting to the private branch of the exchange 400 and a storage device 310 for information management connecting to the computer 300. Then the private branch of the exchange 400 is provided with a voice guide device 240 sending a voice guide, the computer 300 processes data sent from a line wire telephone set 200 via a public network 320 based on the guide of the voice guide device 240, the computer 300 registers the received data to the storage device 310 based on the processing result and the result is reported to the line wire telephone set 200 from the voice guide device 240.
Patent JP-H0374434-A (JP)
Title: Polycarbonate/silicone block copolymer composition
Inventor: KURISUTOFUAA MAIKERU HAUKINSU
IPC: C08G77/448
Filed: 1990-06-11
Abstract: PURPOSE: To obtain a polycarbonate/silicone block copolymer which is useful as a coating, a film, an impact resistance improver for a composition for molding of a thermoplastic resin, and an adhesive by melt-blending an arom. polycarbonate resin and a polydiorganosiloxane contg. a functional carboxylic acid group together.  
     CONSTITUTION: An arom. polycarbonate resin (pref. bisphenol A polycarbonate) and a polydiorganosiloxane having at least one functional carboxylic acid group [pref. a polydimethylsiloxane, with the end being capped with trimellitic anhydride, represented by the formulae (n is 1 to 1,000)] are meltblended together to obtain the contemplated copolymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05342051-A (JP)
Title: Emulator
Inventor: KOYAMA HIDEAKI
IPC: G06F11/28
Filed: 1992-06-10
Abstract: PURPOSE:To confirm the passage of a specified address or the like without stopping a user real machine while executing a program to be debugged at the emulator CONSTITUTION:The desired condition to be detected by a user is previously set through a system bus 3 to a register 19 for comparative data by a CPU 11 for emulator control. A comparator 18 compares the value of this register 19 for comparative data with a signal on an emulation bus 2, and the result is written in a register 17 for comparator result. The data written in the register 17 for comparator result are periodically read by the CPU 11 for emulator control, and the result is displayed on a CRT display device and informed of the operator. In this case, a circuit 16 for specified state detection is provided for monitoring the state of a user system by adding the emulation bus 2 between an emulation CPU 1 and a user interface part 9.
Patent JP-H07328073-A (JP)
Title: Step ascending/descending electric wheelchair
Inventor: SHIBAZAKI KAZUO
IPC: A61G5/04
Filed: 1994-06-08
Abstract: PURPOSE:To provide a step ascending/descenting electric wheelchair capable of freely ascending or descending a normal step between a footpath and a driveway by itself by providing the wheelchair with an arm driving mechanism forcibly operating a front section lifting arm up or down and an expansion member driving mechanism operating the expansion member of a rear section lifting frame. CONSTITUTION:A front section lifting arm 10 is lifted, a wheelchair main body 1 is advanced to locate the arm 10 on an upper step (b), then a hydraulic cylinder 15 is operated to rotate the arm 10 downward. A wheel 14 at the tip of the arm 10 is grounded, and front wheels 6 are lifted by the reaction. After the front wheels 6 are lifted higher than the upper step (b), the wheelchair main body 1 is advanced until rear wheels 4 are brought into contact with a rise face (c) between the upper and lower steps (b), (a), the arm 10 is lifted to the original height to ground the front wheels 6 on the upper step (b), and the hydraulic cylinder 15 is extended to extend the rear section lifting frame 20. The rear section of the wheelchair main body 1 is lifted forward and upward, and the rear wheels 4 are lifted onto the upper step (b) along the rise face (c).
Patent JP-S6214791-A (JP)
Title: Production of phosphatidylethanolamine having high gamma-linoleic acid content
Inventor: SUZUKI OSAMU
IPC: C12R1/645
Filed: 1985-07-09
Abstract: PURPOSE:To obtain the titled amine having high gamma-linoleic acid content and useful as a medicinal drug, by culturing a specific microbial strain of Mortierella genus in a medium containing a carbohydrate at a high concentration as a carbon source, in high microbial cell density keeping high lipid content in the cell. CONSTITUTION:A microbial strain belonging to Mortierella isabellina, vinacea, ramaniana, ramaniana anglispora or nana is inoculated in a medium containing 20-400g of a carbohydrate (e.g. molasses) per 1 liter of the medium and a nitrogen source, etc., and cultured at 3-6pH for 2-10 days adding 0.1-20g/l of acetic acid at the initial stage of cultivation. The cell having a water-content of about 60% is collected from the culture product by centrifugal dehydrator, etc. 1pt.wt. of the cell (dry basis) is added with 2-7pts.wt. of a solvent produced by mixing 1pt.wt. of an alcohol and 0.2-0.7pt.wt. of water and the cell is disintegrated and extracted. The extracted component is separated by column chromatography to obtain the objective phosphatidyl ethanolamine of formula containing >=20% gamma-linoleic acid at the COOH of the R or R'.
Patent JP-S5374436-A (JP)
Title: Preparation of fixing roller
Inventor: OGAWA TOSHIYUKI
IPC: B29C69/00
Filed: 1976-12-15
Abstract: PURPOSE:To obtain a fixing roller free from the end distortion and which has a uniform elasticity of repulsion by preparing a heat resistant rubber layer which covers a metal core and a tube of ethylene tetrafluoride which covers the rubber layer longer than the finish size, and finishing the final size alter having formed them.
Patent JP-S6130151-A (JP)
Title: Terminal power supply control system
Inventor: NAKADA HIROSHI
IPC: H04L29/00
Filed: 1984-07-20
Abstract: PURPOSE:To reduce power consumption when communication is not performed and to economize a terminal device by supplying power to a communication control part, which controls transmission and reception between a master device and the terminal device even when communication is not performed and supplying power to the other parts through a transmission line when a communication request from the master device is received. CONSTITUTION:A communication control part 11 in a terminal device 1 is always fed by a storage battery 14 which is floatingly charged by a commercial power source 3, and a principal circuit 12 is fed through a power-on switch 13 by the power source 4. When communication is not performed, a master device 3 stops transmission of a carrier wave to a transmission line 2. When the carrier wave does not come from the transmission line, the control part 11 sets the switch 13 to the open state. When the device 3 transmits the carrier wave to the transmission line 2, the control part 11 detects the carrier wave coming from the transmission line 2 to set the switch 13 to the close state. As the result, the circuit 12 is set to the communicatable state. Thus, the power consumption is reduced when the communication is not performed, and the economization of the terminal device is improved.
Patent JP-S5577771-A (JP)
Title: Fixing device of electrophotographic copier
Inventor: NAMIKI RIYOUICHI
IPC: G03G15/20
Filed: 1978-12-07
Abstract: PURPOSE: To make temperature rising of a pressure roller faster and even and achieve the prolonging of the life of both rollers by making the pressure roller and fixing rollers separatable and controlling the heating of the fixing roller through detection of the pressure roller surface temperature.  
     CONSTITUTION: A heater 5 is provided to a fixing roller 2 alone. A pressure roller 3 is held energized so as to space from the fixing roller 2 as shown by the chain line by the action of a spring but is held pressure contacted to the roller 2 as shown by the solid line by a lever 7 turning about a fulcrum 6. The turning force of the lever 7 is given by the electromagnetic plunger 8 provided at its free end and this plunger is connected to a power source by way of parallel connected switches 9, 10. The switch 9 is controlled by the temperature controller 13 connected to a thermistor 12 which detects the surface temperature of the roller 3 and goes ON when the temperature becomes lower than the first set value and goes OFF when it becomes hiher than the second set value. Thereby, the temperature of the pressure roller may be evened and the life of the both rollers prolonged. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5275053-A (JP)
Title: Process for treating waste water containing heavy metal
Inventor: NARUKAMI YOSHIHISA
IPC: C22B3/00
Filed: 1975-12-17
Abstract: PURPOSE: To provide a process for treating waste water to ensure stable pure water through stable effect of removing heavy metal ion which can be always obtained regardless of concentration of acid and heavy metal ion in waste liquid containing heavy metal such as plate waste water. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5673412-A (JP)
Title: Magnetic recording medium
Inventor: ISHIBASHI SABUROU
IPC: H01F10/16
Filed: 1979-11-20
Abstract: PURPOSE:To increase the mechanical strength and the S/N ratio in electromagnetic conversion characteristics by adding Bi to a thin magnetic metal film layer. CONSTITUTION:A mother alloy material for the magnetic layer is formed by adding Bi to ferromagnetic alloy comprising, e.g., Co-Ni. The optimum range of the amount of addition is 0.1-2.5wt% depending on the applications and functions of the magnetic recording media. Then, the magnetic thin film layer is formed on a specified base material by sputtering evaporation and the like. In this constitution, the mechanical strength, i.e., abrasion resistance can be remarkably increased, and the S/N ratio in the electromagnetic conversion characteristics can be greatly improved.
Patent JP-S5940780-A (JP)
Title: Photoelectric converter
Inventor: HASHIMOTO SEIJI
IPC: H04N5/335
Filed: 1982-08-31
Abstract: PURPOSE:To make the generation of a dark current equal to each image pickup cell, by arranging a color filter to make a light incident on an anti-blooming barrier for improving the entire sensitivity and narrowering a picture element pitch less in comparison with that clipped with channel stops only. CONSTITUTION:First, a color separation filter is arranged so as to not shut an area of a barrier 1 and second, the horizontal width of the image pickup cell has a relation of X1<X2, where X1 is a picture element pitch clipped with the anti- blooming drain 3 and the channel stop 2, and X2 is the picture element pitch clipped only with the channel stops 2. The sampling position of left and right potential wells 1A, 1C of a well 1B approaches the drain 3 through the constitution like this, and the spacial sampling pitch of the picture is made almost equal, and the capture of electrons at the barrier 1 contribute much to the improvement of the sinsitivity of the image pickup element entirely. Further, no dark current unevenness is generated.
Patent JP-H06335642-A (JP)
Title: Spray gun for electrostatic coating
Inventor: KUNO KOJI
IPC: B05B5/025
Filed: 1993-05-28
Abstract: PURPOSE:To prevent leakage of high voltage by transferring moisture in an air cylinder to a tip part of a gun main body. CONSTITUTION:In a spray gun for electrostatic coating produced such that a valve port 13 is provided in a coating material passage formed on the gun main body 1 and a valve stem 16 being turned on and off by attaching to and detaching from the valve port 13 is connected to a piston of an air cylinder 2 via rods 8, 10, and also air is blown toward coating material ejected from a nozzle 14, air passages 23, 24 for discharging air branched from air supply paths 19, 20 to the outside of the gun main body 1, after it flows through sliding holes 21, 22 of the rod 8 to an air cylinder 2 side, is formed on the gun main body 1.
Patent JP-H05317941-A (JP)
Title: Method for controlling water cooling for barsteel and wire rod
Inventor: KIMURA HIDEFUSA
IPC: B21B37/74
Filed: 1992-05-20
Abstract: PURPOSE:To provide a method with high-response and high-accuracy for control ling water cooling in a process for improving the added value of quality (tension, scale, etc.). CONSTITUTION:Durring a hot rolling or when a following bar steel or wire rod is cooled, at a point C before a material to be rolled enters a cooling zone, a point B on the way of recuperation after water cooling is finished, and a point A after recuperation, the temperatures TCi, TBi, and TAi of the material to be rolled are measured respectively, such a target temperature 'TBi at the point B that the temperature at the point A becomes the target temperature 'TAi is estimated by the following numerical expression, feedback control is performed with the target temperature 'TBi at the point B as a target value to adjust the flow rate of coiling water. 7TBi=C1-C2.TCi. Therefore, since the temperature of the material to be rolled is lowered more accurately to a prescribed temperature in a state wherein a detection lag due to a recuperation time generated in the feedback control is reduced, qualities such as tension, scales, etc., can be stabilized.
Patent JP-H11342535-A (JP)
Title: Production of biaxially oriented polyester film
Inventor: SATO KIMIO
IPC: B29K67/00
Filed: 1998-06-01
Abstract: PROBLEM TO BE SOLVED: To efficiently remove the low mol.wt. substance volatilized from a film. SOLUTION: In a method for producing a biaxially oriented polyester film by using a tenter 1 performing streching at least in one direction, a platinum catalyst 9 is arranged in a hot air circulating route 5 when heat treatment is applied after the stretching in the tenter 1 and the temp. of circulated hot air is controlled to 200 deg.C or higher at the position of the platinum catalyst 9 and the low mol.wt. substance generated from the film 3 is burnt by the platinum catalyst 9.
Patent JP-S5274766-A (JP)
Title: Speed changing device
Inventor: MURAKAMI NOBORU
IPC: F16H3/66
Filed: 1975-12-18
Abstract: PURPOSE: To obtain a speed changing device having a speed changing step of forward 4 steps and reverse 1 step by using basically 3 groups of a planetary gear set. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5578313-A (JP)
Title: Voltage control circuit
Inventor: HASHIMOTO YUKIO
IPC: G04C10/00
Filed: 1978-12-06
Abstract: PURPOSE: To make it possible to obtain a unit of a lower power consumption by controlling the power source voltage according to the circuit characteristic for an external factor, etc.  
     CONSTITUTION: The high potential-side power source line of circuit block 5 operated at a low voltage is connected to the high potential VDD side of power source 7, and the low potential-side power source line is connected to the low potential VSS side through MOSTr16 and is connected to charge pump circuit 18 of control means 100 which receives signals from measuring means 15. If the speed of the element in 5 exceeds a regulated value due to some cause, means 15 detects it to send a signal to circuit 18, and capacity 17 is discharged according to this signal transmission to lower VC, and the internal resistance of Tr16 is increased to reduce the voltage supplied to 5, thus reducing the speed of the element above. This circuit can be applied for an electronic watch and is low-power consumption and is suitable for change of external factors such as temperature change advantageously. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6158120-A (JP)
Inventor: UORUTAA KEE KAZUNZU
IPC: B23B45/02
Filed: 1985-07-11
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-H06335352-A (JP)
Title: Production of corn cup type ice cream
Inventor: YANO MASAO
IPC: A21D13/08
Filed: 1993-05-28
Abstract: PURPOSE:To obtain a corn cup type ice cream having a fresh corn cup not containing an antioxidant, etc., by baking and forming a corn cup on the front of a shop, and filling an ice cream into the corn cup, when the ice cream is solid. CONSTITUTION:A method for producing a corn cup type ice cream comprises loading plural electric heating type corn cup-baking machines 2 and round- forming machines 3 on a table 1 set on the front of a shop, and subsequently feeding a raw material liquid of corn cups from a raw material liquid-storing device 4 into the baking machine 2 through a hand type definite volume supply device 5. The baked disk-like corn cups are conically rounded, and subsequently inserted into the round holes of the forming machine 3 to form solidified conical corn cups 15. An ice cream discharged from a refrigerator is filled into the solidified conical corn cup to obtain the corn cup type ice cream.
Patent JP-S6129883-A (JP)
Inventor: IWADATE TAKEO
IPC: G09F9/00
Filed: 1984-07-20
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-H098629-A (JP)
Title: Selecting switch circuit capable of feeding selectively voltage with different polarity
Inventor: ARESANDORO BURIGATEI
IPC: H03K19/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide the selector switch circuit warranting the isolation between voltage supply circuits selectively supplying voltages with different polarities. SOLUTION: This selector switch circuit is provided with an input terminal 2 receiving a positive voltage HVP, an input terminal 3 receiving a negative voltage HVN, a control input terminal 5 receiving a control logic signal CS1, an output terminal 4 providing an output voltage OUT, and control means (11, 13, 14, 15, 16) to generate control voltage signals CS1B, HVNC as a function of a control logic signal CS1. The 1st and 2nd input terminals 2, 3 are connected to the output terminal 4 via 1st and 2nd transistors(TRs) 9, 10. Then the output terminal 4 is connected selectively to either of the 1st and 2nd input terminals 2, 3 by applying the control voltage signals CS1B, HVNC from the control means to control gates of the 1st and 2nd TRs 9, 10.
Patent JP-H0443075-A (JP)
Title: Thermal recording material
Inventor: GOSHIMA ATSUO
IPC: H01J29/28
Filed: 1990-06-11
Abstract: PURPOSE:To improve thermal response by adding a specific compound to a thermal recording material containing a usually colorless or light-colored dye precursor and an electron acceptive compound reacting with said dye precursor at the time of heating to develop a color. CONSTITUTION:In a thermal recording material containing a usually colorless or light-colored dye precursor and an electron acceptive compound (developer) reacting with said dye precursor at the time of heating to develop a color, by adding a compound represented by formula I, the thermal recording material excellent in thermal response and imparting high developed color density is obtained. This thermal recording material is formed by applying a coating solution prepared by dispersing the electron donating usually colorless or light- colored dye precursor and the electron acceptive compound in a binder as main components to a support to provide a thermal recording layer thereon. The compound represented by the formula I is added in an amount of 5-400%, especially pref., 200-300% by wt. of the developer.
Patent JP-H11290495-A (JP)
Title: Golf club extending flying distance and with non-deflection shaft
Inventor: SUWA HIROSHI
IPC: A63B53/10
Filed: 1998-04-13
Abstract: PROBLEM TO BE SOLVED: To provide a golf club extending flying distance and a head without deflecting in a perpendicular direction to a hit ball. SOLUTION: By a shaft 2 of an oval form long in a perpendicular direction to a ball, sufficient warping is provided in a ball hitting direction, and it is strengthened in a perpendicular direction to the hut ball to reduce deflection of a head 1, so both extending flying distance and a correct shot can be simultaneously achieved. For extending the flying distance, warping of the shaft is provided in the ball hitting direction, and deflection of the head 1 in the perpendicular direction to the hit ball is reduced, thereby the ball is easy to be applied to a sweet spot of the head 1.