baber/WOPTO huggingface dataset:
Patent JP-H02111470-A (JP)
Title: Apparatus for producing organic thin membrane
Inventor: SHIMANOE NORITAKE
IPC: B05C3/02
Filed: 1988-10-19
Abstract: PURPOSE:To obtain the production apparatus which precisely controls the various properties of thin org. membranes and can improve productivity by using a Peltier element and infrared rays light to control the temp. of a water tank. CONSTITUTION:The apparatus for producing thin org. membranes which develops an org. material insoluble in water (fatty acid, dye, protein, other materials which can form LB membranes, for example, stearic acid, spiropyrane, porphyrin deriv., flavin deriv., etc.) on a water surface and forms the thin membranes has the water tank 1 installed with the Peltier element 5 for heating and cooling and further, an infrared rays radiation device 12 as a heating source to the water surface in order to raise the heating efficiency of the org. material. The heat radiation from the Peltier element 5 is absorbed by using a heat radiating chamber made of aluminum and the inside of the heat radiating chamber is made into a finned structure and is subjected to a heat exchange by water. The water temp. is measured by a thermocouple 15 and the movement of substrates is controlled by 8, 9, 10.
Patent JP-2000090744-A (JP)
Title: Steel core aluminum strand
Inventor: NAGANO KOJI
IPC: H01B5/10
Filed: 1998-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a steel core aluminum strand with an increased capacity and low looseness and at low cost. SOLUTION: Soft aluminum strands 23a, 23b having a conductivity of not less than 63% are used instead of conventional steel core aluminum strands such as XTA1, UTA1 and ZTA1 to thereby make shared stress of aluminum almost 0(zero) by applying a per-stretching with the use of a come-along or the like after drawing, and a line expansion coefficient depends on an expansion of the steel core. A steel core aluminum strand 20 is therefore obtained which has an increased capacity and low looseness and is at low cost.
Patent JP-S60150837-A (JP)
Inventor: TEIERII DEYUPAN
IPC: C07C9/04
Filed: 1984-12-10
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-H03124994-A (JP)
Title: Recirculating pump for atomic reactor
Inventor: TANAKA MASAAKI
IPC: F04D7/08
Filed: 1989-10-09
Abstract: PURPOSE:To reduce local thermal deformation and improve reliability by feeding the seal purge water in a gap between a casing cover and the through section of a main spindle, and protecting the leak of a high-temperature-processed fluid to a mechanical seal section. CONSTITUTION:Multiple cylindrical temperature rise passages 28 connected to a pump chamber 13 are arranged in a pump cover 4. These cylindrical temperature rise passages 28 are connected with a header 29, then a recirculating passage 30 connecting the header 29 and a pump suction is arranged. The high- temperature reactor water in the pump chamber 13 flows into temperature rise passages 28 to indirectly heat the purge water, then it is returned to the pump suction through the header 29 and the recirculating passage 30. The purge water is indirectly heated by a high-temperature-processed fluid and flows into the pump chamber 13. The gradient of the temperature of the purge water is smoothed, and the local thermal deformation generated on a main spindle 7 and the pump cover 4 can be reduced.
Patent JP-S63117261-A (JP)
Title: Specific gravity measuring apparatus for sampled urine accumulation
Inventor: FUKUMOTO TAKEO
IPC: G01N33/493
Filed: 1986-11-05
Abstract: PURPOSE:To make working simple as well as sanitary, by feeding urine into a measuring cylinder each time it is discharged to permit the detection of specific gravity and amount thereof with a float, a liquid surface sensor, a temperature sensor and a floating difference sensor. CONSTITUTION:One batch of urine being discharged is put into a sample feeding port 2 and made to flow into a measuring cylinder 11. When the urine in the cylinder 11 fills the whole of a constant capacity chamber 11a, this condition is detected with a liquid surface sensor 13 and a temperature sensor 14 detects the temperature of the urine while a floating difference detection sensor 15 detects the level of a float 12. Detection signals from the sensors 13-15 are inputted into a computer built into the apparatus and specific gravity of the urine is computed and stored to be shown on a display device 5. Thereafter, when the total amount of the urine is sent into the cylinder 11, the condition is detected with a residue detection sensor 25 and the final level of the float 12 is detected with the sensor 15. Then, detection signals from the sensors 15 and 25 are inputted into the computer and the total amount of one batch of urine being discharged is computed and stored to be shown on the display device 5.
Patent JP-H03124388-A (JP)
Title: Laser beam machine
Inventor: NISHIMURA CHIKASUKE
IPC: B23K26/064
Filed: 1989-10-09
Abstract: PURPOSE:To optimize the interval between a condenser lens and a reflecting mirror and the area of an aperture by providing an optical fiber and the condenser lens on a holding body sliding in a cylindrical body and equipping the reflecting mirror in the body and a diaphragm on the aperture of the peripheral wall of the body. CONSTITUTION:The interval between the condenser lens 16 and the reflecting mirror 17 and the area of the aperture 19 through which the laser beam passes from the inside of the body 11 to the outside can be set to be in the optimum state in accordance with the description of laser beam machining. Consequently, since the condenser lens, the reflecting mirror and the aperture are not required to change whenever the laser beam machining is performed, according to this method, the workability can be enhanced with a higher profitability.
Patent JP-H0979511-A (JP)
Title: Low-pressure steam heater by heating medium
Inventor: YOSHIKAWA SHUSAKU
IPC: F22D11/06
Filed: 1995-09-14
Abstract: PROBLEM TO BE SOLVED: To obtain a low-pressure steam heater by heating medium which makes it possible to rapidly alter the heating steam temperature of the medium. SOLUTION: A boiler 1 for heating medium is connected to the jacket 6 of a reaction kiln 2 via a pressure regulating valve 8 and a vapor-liquid separator 9. The jacket 6 is connected to the ejector 20 of a vacuum pump 7 via a pipeline 16. The pump 7 has the ejector 20, a heat exchange tank 21, a circulation pump 22 and their connecting pipeline 23. Cooling liquid is supplied to the outer surface of the tank 21. A cooling liquid supply passage 31 and a cooling liquid jet nozzle 36 are mounted.
Patent JP-S63115408-A (JP)
Title: Processing method for surface wave filter
Inventor: INOHARA JUNICHI
IPC: H03H3/08
Filed: 1986-11-04
Abstract: PURPOSE:To increase the number of chips obtained from a wafer and to ensure picture of high quality with reduced ringing by using the dicing blades of different widths to cut the wafer and forming plural rough recessing/projecting parts on the chip end face together with this chip face divided into two stages. CONSTITUTION:A metal like aluminum, etc., is vapor-deposited on the entire surface of a primary plane of a piezoelectric substance 7. Then an optional comb line electrode pattern is formed by together with a pad electrode. The area close to the surface of the substance 7 is cut by a coarse dicing blade for formation plural recessing/projecting parts 8. Then an absorber is added by printing, etc., to cover those parts 8. Such a wafer is cut by a fine dicing blade into chips.
Patent JP-H1089706-A (JP)
Title: Floor heating estimation design support system
Inventor: OBARA SHIGERU
IPC: F24D3/00
Filed: 1996-09-12
Abstract: PROBLEM TO BE SOLVED: To provide a floor heating estimation design-support system capable of drafting and presenting efficiently a proposal to a customer which comprises profit and loss management including the determination of acceptance of floor heating and heating equipment and construction cost. SOLUTION: In a processing block 400 of object management, an object is selected and a condition required for the computation of this object and a safety factor are set. In a processing block 410, which covers equipment elements in the next stage, a single item element of equipment, room elements, combination elements of a radiator and accessories and combination elements of equipment and cost are input/deleted. Then, in a processing block 420 of computation management, the output of decision of heating and data are output, thereby executing the acceptance of heating and determination of plant design. After the design of the plant is determined, the equipment of the plant and cost are estimated, thereby outputting profit and loss and data (determination data of profit and loss and calculation data of estimation).  Lastly, each data of an object, which has ended the preparation of an estimated sheet, is stored in a memory and a floppy disk of a personal computer in a processing block 430 of safekeeping management.
Patent JP-S63117614-A (JP)
Inventor: MORIOKA SUNAO
IPC: H02H3/02
Filed: 1986-11-04
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-H1191315-A (JP)
Title: Pneumatic radial tire for whole season passenger car
Inventor: KANAZAWA KENICHI
IPC: B60C11/04
Filed: 1997-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a good-noise-performance pneumatic radial tire for a whole season passenger car without reducing snow performance, dart performance, and hydro-planing resistant performance. SOLUTION: This radial tire is equipped with a pair of right and left central circumferential grooves 1, side part circumferential grooves 2 placed between central circumferential grooves and tread ends, central crossing grooves 3 which extend from a tread central part in the direction crossing a tread and open to the side part circumferential grooves 2, and side crossing grooves 4 which open to the side part circumferential grooves 2 and extend in the direction crossing the tread.  Interval between central circumferential grooves 1 is 20 or 35% of a tread width, interval between side circumferential grooves 2 is 55 or 65% of the tread width, and the side crossing grooves 4 extend from an opening end to the side part circumferential grooves 2 to the tread ends with gradually increasing groove width, the central crossing grooves 3 extend from the opening end to the side part circumferential grooves 2 to neighbor of the tread central part with gradually increasing groove width, and finally extend to the tread central part with gradually decreasing groove width.
Patent JP-H1088909-A (JP)
Title: Bay window
Inventor: KATO SUSUMU
IPC: E06B3/00
Filed: 1996-09-11
Abstract: PROBLEM TO BE SOLVED: To enhance the mounting strength of a sill part of a bay window main body for a window sill of a building frame. SOLUTION: A sill reinforcement 22 which is made to abut to the outdoor side of the window sill 5 of a building frame 1 is provided beneath a bay window main body 8 mounted on the window sill 5, and a table plate 11 is provided which is joined to the outdoor side of the window sill 5 via the sill reinforcement 22. The sill reinforcement 22 is provided with a locking part 24 locked to the upper edge of the window sill 5, the locking part 24 is secured to the upper edge of the window sill 5 by a first fastener 46, and the upper side of the sill reinforcement 22 is secured to the outdoor surface of the window sill 5 by a second fastener 47 that is provided to extend diagonally downwards in the indoor direction.
Patent JP-S62126144-A (JP)
Title: Production of ethylene glycol and/or propylene glycol
Inventor: MASUDA TAKAYOSHI
IPC: B01J31/04
Filed: 1985-11-25
Abstract: PURPOSE:To produce an alkylene glycol in high selectivity and in high yield, by using a combination of a carboxylic acid and a metallic salt of carboxylic acid as a catalyst and carrying out highly concentrated hydration reaction of ethylene oxide and/or propylene oxide. CONSTITUTION:In obtaining ethylene glycol and/or propylene glycol by hydration reaction of ethylene oxide and/or propylene oxide, a catalyst comprising at least a carboxylic acid (e.g., acetic acid, etc.,) and a metallic salt of carboxylic acid (e.g., sodium acetate, etc.), having a ratio of the carboxylic acid and the metallic salt of carboxylic acid used of especially 100:3-3:100, wherein total amounts of the carboxylic acid and the metallic salt of carboxylic acid is 0.1-50mol% based on ethylene oxide and/or propylene oxide, is used as the catalyst.
Patent JP-H0788136-A (JP)
Title: Motor-driven vehicle
Inventor: KANEKO MITSURU
IPC: A61G5/04
Filed: 1993-09-27
Abstract: PURPOSE:To reduce a driver's burden by dispensing with an operation for gripping continuously an accelerator lever extending over long hours at the time of running, and also, improving the operability of a brake lever. CONSTITUTION:This vehicle is provided with an acceleration lever for indicating a start of a car body and a car speed, a rear wheel driving motor 29 for driving rear wheels, an accelerator lever operating state deciding function for deciding whether the accelerator lever is operated continuously for a prescribed time (N seconds) set in advance, and a control microcomputer 26 for holding a rotational speed of the rear wheel driving motor 29 at a rotational speed corresponding to a mainpulated variable at the time point when a prescribed time elapses on the accelerator lever, in the case the accelerator lever is operated continuously for the prescribed time and for controlling variably the rotational speed of the rear wheel driving motor 29 in accordance with the mainpulated variable of the accelerator lever, in the case the accelerator lever is not operated continuously for the prescribed time.
Patent JP-H02110237-A (JP)
Title: Total heat exchanger
Inventor: OAKU MITSURU
IPC: F24F7/08
Filed: 1988-10-20
Abstract: PURPOSE:To prevent absorption liquid from being spattered, foul indoor air from being mixed into fresh air and make applicable for hospitals or high technology facilities by connecting the upper end and the lower end of a pair of membrane tubes with a connection tube respectively and filling absorption liquid in this enclosed passage. CONSTITUTION:A pair of membrane tubes 1 and 2 are separated from each other by a partition wall 3 and laid out so that their axial center may be oriented vertically. Both the upper end and the lower end of the paired membrane tubes 1 and 2 are connected with each other by connection tubes 4, 5 which penetrate the partition wall 3, thereby forming a ring-shaped enclosed passage. The membrane tubes are formed by a hydrophobic and porous membrane which has permeability to water vapor but against liquid. Absorbing solution, such as lithium chloride which can absorb moisture is filled in the tubes. The absorbing solution 6 filled in the tubes is adapted to circulate clockwise as indicated by the arrow. This construction exchanges total heat between the supplied open air and the exhausted indoor air by way of the absorbing solution so that the temperature and moisture of the open air may approxymate the temperature and moisture of the discharged indoor air.
Patent JP-H09105484-A (JP)
Title: Connection device for high pressure piping
Inventor: IMANAKA YOSHIHIKO
IPC: F16L15/00
Filed: 1995-10-11
Abstract: PROBLEM TO BE SOLVED: To simplify structure, to perform mounting and demounting without using a light and special jig, and to facilitate a replacing work for an O-ring and maintenance and inspection. SOLUTION: In a connection device for a high pressure piping formed in such a manner that a connection metal fitting 28 is connected to a connection port 22 formed in the partition wall 21 of a pressure container and a high pressure piping is mounted on the connection metal fitting 28, the connection port 22 forms a stepped hole comprising a large part 23 opened to the outside of a partition wall 21; and a small part 24 opened to the inside of the partition wall, and a female screw part 27 is formed in the inner peripheral surface of the large part 23.  In this constitution, a spring support surface 26 is formed at a stepped part between the large part 23 and the small part 24, a male screw part screwed in the female screw part 28 is formed on the connection metal fitting 28 and a disc spring-form seal part 33 making resilient pressure contact with the spring support surface 26 is arranged integrally with the end part of the male screw.
Patent JP-H11102344-A (JP)
Title: Password input system
Inventor: YOSHIMI KEIKO
IPC: G06F21/31
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To improve the security by changing input methods for a password according to whether or not a program is started within a specific time. SOLUTION: An output device 101 displays a request screen for password input or start screen for the program. A timer 102 decides the current day of the week and the current time. An input device 103 includes a storage data area 104, a data 105, a password setting program 106, and a password analyzing program 107. A system device 109 consists of a timer 102 and a program 108. A regular user determines a password input screen and a password input method in time other than the time that the regular user has specified and when the program is started not in the specified time, the password input request image is not displayed and the program is not started if password input is not done on the image that the regular user has determined by the password input method that the regular user has determined.
Patent JP-S63115927-A (JP)
Title: Braking device
Inventor: AKAMATSU KEIICHIRO
IPC: F16D65/853
Filed: 1986-11-04
Abstract: PURPOSE:To prevent unacceptable influences to oil by making a brake chamber kept in approximately void state when a wet type brake is in non-operating, and the oil supplied to the said brake chamber based on a signal from a control means when the wet type brake is in operation. CONSTITUTION:The inside of a brake chamber 25 is kept in approximately void state with oil discharged from a discharge outlet 37 when a wet type brake B is in a non-operating state. Therefore, a temperature rising is eliminated which is based on an oil stirring by racing of a friction plate 24 in a wet type brake B. And when the wet type brake B is controllably operated, the oil is supplied to the inside of the brake chamber 25 from an oil supply outlet 31 in advance of the said braking based on a signal from a control means 35. Consequently, the wet type brake B is braked and operated being cooled by the oil. Thus, unacceptable influences of heat to oil can be prevented.
Patent JP-2000101348-A (JP)
Title: Package for electronic component
Inventor: TAMURA TOMOHIRO
IPC: H03H9/02
Filed: 1998-09-17
Abstract: PROBLEM TO BE SOLVED: To avoid defects, such as breakage of a ceramic board resulting from a difference between thermal expansion coefficients of both boards and improper operation of electronic components when the mounting of electronic components and circuit components in the package by connecting terminals provided to a bottom face of a ceramic board to a wiring pattern on a glass epoxy made printed circuit board in the package of a structure enclosing a space above the ceramic board including a crystal vibrator or the like, in a state in which the electronic components such as the crystal vibrator and the circuit components are mounted on the ceramic board. SOLUTION: A package for electronic components consists of a flat ceramic board 12 whose one side has a wiring pattern, electronic components 13, 14 mounted on the wiring pattern of the ceramic board 12, and a cap 15 that is made of an organic group board material and configured in a cave shape, and an opening of the cave cap 15 is enclosed by the ceramic board, so that the electronic components are placed in the opening of the cap 15. External terminals 16 for mount are formed to an outer bottom face of the cap 15 and the external terminals are connected electrically to the electronic components via the wiring pattern of the ceramic board and conductors provided to the cap.
Patent JP-H0984345-A (JP)
Title: Power supply
Inventor: NAGAHIRA JOJI
IPC: H02M3/155
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To omit an electrolytic capacitor and to obtain a specified DC power supply by cutting off an AC power-supply obtaining means and controlling a switching control means based on the result of the comparison of a comparing means when the energy of the AC power supply cannot be supplied. SOLUTION: The current from a commercial power supply 2 is rectified by a bridge diode D1 and smoothed by an electrolytic capacitor C1. The DC power supply is obtained across both ends of the electrolytic capacitor C1. A switching element Q1 is switched with the clock signal of an oscillator 1. The primary side of a transformer T1 is driven, and the AC power supply is obtained on the secondary side of the transformer T1. When the energy of the AC power supply cannot be supplied, the switching element Q1 is cut off, and the oscillator 1 is controlled based on the result of the comparison of a comparator Q3. Thus, the specified voltage is obtained.
Patent JP-H07117150-A (JP)
Title: Method and apparatus for taking up narrow sheet member
Inventor: OMOKAWA TOSHIHIKO
IPC: B65H23/195
Filed: 1993-10-21
Abstract: PURPOSE:To uniformly take up a narrow sheet member while preventing the close adhesiveness of the narrow sheet member taken up by a bobbin and to prevent winding collapse. CONSTITUTION:The speed difference between the send-out speed V1 and take-up speed V2 of a narrow sheet member 8 is detected by the dancer member 17 provided on the send-out route of the narrow sheet member 8 and the drive motor 13 of a bobbin 12 is controlled on the basis of the detection signal so that the take-up speed V2 and the send-out speed V2 become equal. The dancer member 17 detecting the speed difference between the send-out speed V1 and take-up speed V2 of the narrow sheet member 8 is provided to the send-out route of the narrow sheet member 8 and the drive motor 13 controlling the take-up speed V2 and the send-out speed V1 on the basis of the detection signal so as to make both speeds equal to drive the bobbin is provided and the guide member 11 reciprocally moved in the axial direction of the bobbin 12 to shift the narrow sheet member 8 is provided.
Patent JP-2001089301-A (JP)
Title: Method for sterilizing and disinfecting corpse
Inventor: NISHIHARA TSUKASA
IPC: A01N1/00
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To provide the subject method capable of surly sterilizing and disinfecting the corpse without hurting appearance. SOLUTION: This method for sterilizing and disinfecting the corpse comprises injecting a disinfectant solution A contained in a container 1 and a solution- absorbing, expandable material B for absorbing the disinfecting solution into a cavity of the corpse with a injection means X, then occluding the cavity with a cap-shaped stopper 2 attached to a peripheral part of the inlet of the injection means.
Patent JP-H09110738-A (JP)
Title: Production of 1,1,1,2-tetrafluoroethane
Inventor: HOMOTO YUKIO
IPC: C07C19/08
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing 1,1,1,2-tetrafluoroethane (HFC-134a) by efficiently separating HFC-134a from a mixture of HFC-134a and HF. SOLUTION: An extractant comprising at least one organic compound which is selected from the group consisting of (a) a compound of the general formula Cx Fy Hz , (b) a compound of the formula R1 R2 R3 N and (c) a compound of the formula R4 OR5 and has a solubility parameter smaller than that of HFC-134a is brought into contact with a mixture containing HFC-134 and HF to liquefy the mixture and to subject the mixed solution to liquid separation. An extractant phase consisting essentially of HFC-134a and the extractant is obtained and HFC-143a is separated from the extractant phase.