baber/WOPTO huggingface dataset:
Patent JP-S60218321-A (JP)
Title: Agent for promoting contraction of digestive tract
Inventor: ITOU ZEN
IPC: A61K31/7048
Filed: 1984-04-13
Abstract: PURPOSE:To provide the titled promoting agent having excellent drug action and low side effect, and suppliable at a low cost, by using erythromycin or 9-dihydroerythromycin or their salts or derivatives as active component, in combination with an inert carrier or vehicle. CONSTITUTION:An agent for promoting the contraction of the digestive tracts can be prepared by using erythromycin, 9-dihydroerythromycin or its salt or derivative (e.g. ethylsuccinic acid ester, glycopeptonic acid salt, stearic acid salt, etc.) and a subsidiary components (vehicle, disintegrant, lubricant, binder, dispersing agent, plasticizer, etc.), and forming in the form of emulsion, wettable powder, tablet, solution, powder granule, capsule, pill, etc. It can be administered by intravenous injection, oral administration, subcutaneous injection, etc. Dose: 0.1- 10mg/kg daily for intravenous injection, and 5-10 times the above dose for oral administration.
Patent JP-S60219218-A (JP)
Title: Production of epoxyurethane resin
Inventor: IKEMOTO YOSHIYUKI
IPC: C08G18/00
Filed: 1984-04-13
Abstract: PURPOSE:To obtain a low-melting epoxyurethane excellent in water and weather resistances in good workability, by reacting a specified urethane prepolymer with a polyisocyanate compound. CONSTITUTION:The following isocyanato group-terminated urethane prepolymer is reacted with a 1,2-epoxyalcohol. The urethane prepolymer used is one obtained by reacting a polyester-polyol resin synthesized from a polyalcohol, a polybasic acid or its anhydride, and epsilon-caprolactone (in said polyester-polyol, the polyalcohol comprises 30-100wt% branched 3-10C polyalcohol, and said polyester-polyol resin contains 30-80wt% epsilon-caprolactone and has a m.p. <=20 deg.C) with a polyisocyanate compound.
Patent JP-H1140099-A (JP)
Title: Ion collecting electrode for total-pressure collector
Inventor: HOLKEBOER DAVID H
IPC: G01N27/62
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a total-pressure collector that blocks the adverse effects of secondary electron currents liable to deteriorate the total performance of a mass spectrometer for detecting various types of ion, by directing secondary electrons away from an ion measuring device as used for a dual ion or other ion source. SOLUTION: A mass-spectrometer gas analysis device 1 includes an ion source 16 for producing ions of sample gas in a specified capacity. The first part of the ions produced is recovered and analyzed by an ion analyzer 18, which then determines a partial pressure on selected types of gas in the sample gas. The second part of the ions is recovered by an ion collector 22 on the other side, which then determines a total pressure on the sample gas. The collecting surface of the collector 22 is oriented in relation to incident ion beams for the recovery of ionic currents, and is designed to deflect the substantial part of plural secondary electrons generated by ion collisions as a result of the usage of the collector 22 way below the ionization capacity. The partial pressure is thus determined by the analyzer 18 receiving no secondary electrons.
Patent JP-H03274034-A (JP)
Title: Manufacture of curved-surface screen
Inventor: SATO MITSUHIRO
IPC: G03B21/58
Filed: 1990-03-23
Abstract: PURPOSE:To eliminate the need for a curved base steel frame, etc., and to shorten the construction period by making the air pressure in a chamber, which is partitioned with a film material for curved screen formation and a transparent partition plate, higher than the air pressure outside the chamber and swelling the film material, and forming the curved screen which has specific curvature. CONSTITUTION:The chamber 7 which is partitioned with the film material 6 for curved screen formation which is cut in a specific shape previously and has its peripheral edge part fixed airtightly to a lower building 5 and the transparent partition plate C is provided in the lower building 5. Then the air pressure in this chamber 7 is made higher than the air pressure outside the chamber to swell the film material 6, thereby forming the curved screen A which has the specific curvature. consequently, the lower curved screen A has air film structure, so the need for a curved base steel frame, a suspension type special stage, etc., is eliminated.
Patent JP-H07277829-A (JP)
Title: Production of aluminum nitride sintered compact
Inventor: UCHIYAMA ICHIRO
IPC: C04B35/581
Filed: 1994-04-13
Abstract: PURPOSE:To allow sintering to proceed smoothly, to reduce the amt. of a secondary phase which blocks heat conduction and to produce an AlN sintered compact having superior heat conductivity. CONSTITUTION:A powdery mixture is prepd. as a sintering aid by mixing CaF2 with YF3 in a molar ratio of 1:99 to 75:25 and 0.5-5 pts.wt. of the powdery mixture and 0.01-5 pts.wt. (expressed in terms of WO3) W or W compd. as an additive are added to 100 pts.wt. AlN powder. They are mixed, compacted and fired.
Patent JP-S552748-A (JP)
Title: Tapping method for tapping hole of blast furnace
Inventor: KOIKE KOUZOU
IPC: C21B7/12
Filed: 1978-06-20
Abstract: PURPOSE: To generate cracks in the mud, and to efficiently tap the tapping hole in a short time, by mixing the cooling liquid like as water or oil, etc., into air for cooling the drill or the hollow metallic rod, and by spouting the air together with cooling liquid from the tip of the drill or the hollow metallic rod to execute the digging.  
     CONSTITUTION: In the tapping machine 1, the cooling water feed pipe 8 is connected to the compressed air feed pipe; by this tapping machine 1, the compressed air together with the cooling water are passed through the drill bit 3, and are spouted from the tip of the drill bit 3; hereby, the bit 3 is effectively cooled. Hereupon, the cooling water is being atomized in the compressed air, which is spouted from the bit 3 at a spray form, and rapidly cools the mud being dug; hereby, many cracks are generated in the mud which is then placed under the condition to be easily dug. The amount of supplied cooling water is limited not to exceed the necessary amount. After about 70% of total digging length of the ordinary tapping hole 2 is dug by the bit 3, the bit 3 is replaced with the metallic rod, and the residual 30% is dug by the rotated metallic rod until the mud is pierced; then, the metallic rod is pulled away, and the effluent of the molten iron is started. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08268251-A (JP)
Title: Load sensing proportioning valve
Inventor: TSUBOI AKIRA
IPC: B60T8/30
Filed: 1995-03-31
Abstract: PURPOSE: To provide a new structural load sensing proportioning valve that dispensed with any sliding part between a pressure piston and a valve case. CONSTITUTION: A pressure piston 3 is held in a state of being floated up in a valve body 1 by means of a load detecting spring 7 and a stopper 8. Therefore, there is no sliding surface between the valve body 1 and the pressure piston 3 at all, and supposing that this pressure piston 3 is twisted by a direction of action force, no galling is produced in a gap with the valve body 1 at all. In addition, a contact surface between a lever, transmitting any movable load to the pressure piston, and this pressure piston 3 is also formed into such a form where any motion of the pressure piston is regulated. Accordingly, a torsional phenomenon in the pressure piston is thus prevented from occurring.
Patent JP-S51151992-A (JP)
Title: Floater ballast pouring 7 draining control circuit
Inventor: ONO TOSHIKAZU
IPC: B63B43/06
Filed: 1975-06-20
Abstract: PURPOSE: To provide a ballast pouring & draining control circuit which enables to efficiently, safely, and automatically control the posture of a working table to a required position including an inclined state. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S57192205-A (JP)
Title: Manufacture of zinc or zinc alloy shot sphere
Inventor: SUZUKI TSUNEO
IPC: B22F9/08
Filed: 1981-05-19
Abstract: PURPOSE:To manufacture a uniformly shaped shot sphere, by specifying the heating temperature of a melt, a nozzle diameter, the distance between the tip of the nozzle and a cooling water surface, the temperature of cooling water when manufacturing a shot sphere by dripping zinc melt into cooling water. CONSTITUTION:A partitioning plate 3 preventing flow-in of a dross is provided in a container 1 and melt is dripped from the  nozzle 5 provided at a melt well 2 into a cooling water 6. A grade purer than a distilled zinc metal grade is used as zinc. The temperature of melt in the container 1 is made ca.430-ca.580 deg.C. Also, the diameter d of the nozzle 5 is made 1.0-2.5mm., preferably 1.0-2.0mm., the distance l between the tip 5a of the nozzle 5 and the water surface 6a of cooling water 6 is made 2-20mm., preferably 5-15mm.. Futrther, the temperature of cooling  water 6 is made 60-80 deg.C, preferably 65-75 deg.C molten zinc is formed uniformly into a shot sphere by this.
Patent JP-S58194345-A (JP)
Title: Semiconductor device
Inventor: SHIMADA SHIGERU
IPC: H01L21/60
Filed: 1982-05-07
Abstract: PURPOSE:To prevent the generation of corrosion of a pad or contamination of groundwork even when a final passivation film is processed by wet etching by a method wherein the device is made to have pad structure provided with a poly- silicon film adjoining the directly under part of the bonding pad consisting of aluminum. CONSTITUTION:A phosphorus glass film 3 of high phosphorus concentration for flowing of glass is formed on a field SiO2 film 2 provided on one main surface of a semiconductor substrate 1, and the poly-silicon film 4 is formed in the prescribed pattern in a bonding pad region on the film thereof. Then a phosphorus glass film 5 is coated on the whole surface, it is patterned by photo etching to remove the part on the poly-silicon film 4, and moreover after aluminum is adhered on the whole surface by vacuum evaporation technique, for example, by performing etching, the aluminum bonding pad 6 is left selectively on the polysiliconfilm 4. Then after the SixOy film 7 is adhered on the whole surface as the final passivation film by the plasma deposition method, wet etching is performed to remove the part on the pad 6, and the pad 6 is exposed.
Patent JP-2000267956-A (JP)
Title: Information distribution system
Inventor: HIROGAMI MASAHISA
IPC: H04N1/00
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide an information distribution system capable of efficiently advancing processing by preventing the concentration of transmission requests to a certain client server. SOLUTION: In the information distribution system mutually connecting at least one server device 1 and plural client devices 3 through a network and allowing plural clients 3 to distributedly execute processing concerned in an information distribution request supplied to the device 1, the device 1 is provided with a means for receiving and managing an information distribution request sent from an originating subscriber and a transaction processing means for transmitting distribution data in accordance with an information distribution data acquiring request sent from a certain client device 3 and each client device 3 is provided with a means for outputting a distribution data acquiring request to the device 1 and receiving distribution data and a means for transmitting the received distribution data.
Patent JP-H05238287-A (JP)
Title: Impact control structure for vehicle and method thereof
Inventor: IDE YOSHIKAZU
IPC: F16F15/08
Filed: 1992-02-26
Abstract: PURPOSE:To provide an impact control structure and an impact control method for a vehicle which can soften the impact acting on a driver in collision by effectively utilizing the mass of a power unit. CONSTITUTION:The third engine mount device 13 among four engine mount devices which elastically support a power unit for a car body is arranged in the car width direction, and a mount rubber 15 and a holder member 16 having a liquid chamber (main chamber and subchamber) and an orifice are fixed on a car body through a bracket member 17, and the power unit is connection- supported on an installation metal fitting 20 at the upper edge of the mount rubber 15. In order to facilitate the forward displacement and to make difficult the rearward shift of the power unit for the car body, in the collision of the automobile, a stopper member on the front side is omitted, and a buffer part 25 which is made integral with the mount rubber 15 is installed at the engagement part 24 at the rear edge part of the installation metal fitting 20, and the stopper member 26 is installed so as to be opposed from behind to the engagement part 24 and the buffer part 25.
Patent JP-H08266474-A (JP)
Title: Ophthalmologic apparatus
Inventor: FUKUMA YASUFUMI
IPC: A61B3/10
Filed: 1995-03-31
Abstract: PURPOSE: To provide an ophthalmologic apparatus which can obtain a uniform light illumination by using a minimum necessary number of light sources even when an automatic refractometer is combined with a shape of cornea measuring device. CONSTITUTION: This ophthalmologic apparatus is provided with a pattern plate 101 in which a plurality of rings with mutually different diameters and a light shielding part are arranged concentrically alternately and a light projection means which is arranged on the rear side of the pattern plate 101 to project a concentric ring-shaped pattern luminous flux as Placido pattern transmitted through the rings to corneas of eyes E to be inspected. The light projection means comprises a plurality of infrared light emitting diodes (light sources) which approach the rear of the pattern plate 101 while being arranged along the rings respectively.
Patent JP-H05173924-A (JP)
Title: Input/output control system
Inventor: KOMIYA YURIKO
IPC: G06F13/12
Filed: 1991-04-09
Abstract: PURPOSE:To shorten the time interval of issue of an input/output instruction to a peripheral device to continuously input/output data to/from the peripheral device by issuing the input/output instruction to the peripheral device by a peripheral control means. CONSTITUTION:This system consists of a central processing unit 11, plural buffers 12 as temporary storage means, a peripheral control means 13, and a peripheral device 14. At the time of input to and output from the peripheral device 14, the peripheral control means 13 discriminates whether there are empty buffers or not and waits for release of buffers 12 in the case of the absence of empty buffers and assigns an empty buffer as the buffer 12 and stores data to be outputted in the buffer 12 in the case of output and issues the input/output instruction to the peripheral device 14. Thus, the wait time in the peripheral control means 13 is eliminated, and control reception from and transmission to the central processing unit 1 are efficiently performed, and data is continuously inputted to and outputted from the peripheral device.
Patent JP-H07274931-A (JP)
Title: Method and device for production of fermented malt beverage
Inventor: KAMERON AARU MARAI
IPC: C12G1/00
Filed: 1994-04-14
Abstract: PURPOSE: To obtain a beverage such as wine, beer, etc., hardly causing haze formation, having excellent qualities and functionality, by quenching an aqueous fermented liquid to the temperature of a freezing point to form an ice crystal in a nascent state, treating the liquid under specific conditions and efficiently cooling the fermented liquid beverage.  
     CONSTITUTION: An aqueous fermented liquid such as fermented wine beverage or the like is quenched, for example, by using a cooling system 26 to the temperature of about its freezing point to form only ice crystal in a nascent state in its minimum amount. The prepared cooled aqueous liquid solution is mixed, for example, with a fixed amount of ice crystal dispersed as a slurry at a stage after cooling in an ice-containing treating zone 23 in a short time without observable increase in the whole ice crystal volume in the prepared mixture. The liquid thus treated is extracted from the mixture and the process is performed without substantial reduction in the total water amount contained in the fermented liquid to cool the fermented liquid beverage. 
     COPYRIGHT: (C)1995,JPO
Patent JP-2000273102-A (JP)
Title: Method for isolation and purification of chondroitin sulfate
Inventor: NISHIGORI TAKASHI
IPC: C08B37/08
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a technology which can supply chondroitin sulfate in large quantity and at low cost from a raw material of nosal cartilages of fishes, especially of salmon heads. SOLUTION: A technology to obtain the powder of chondroitin sulfate comprises the steps of: alkali-treating fish's nosal cartilages containing chondroitin sulfate, and optionally, treating it by means of proteolytic enzyme, thereby to give an aqueous solution containing chondroitin sulfate, diluting this aqueous solution with water, thereafter repeating the concentrating operation of chondroitin sulfate by ultrafiltration treatment, and either drying the concentrated liquid as it is obtained or depositing chondroitin sulfate by adding ethanol to the concentrated liquid obtained.
Patent JP-S59202323-A (JP)
Title: Operation display unit of burner
Inventor: MORI KEIICHI
IPC: F24H3/02
Filed: 1983-04-28
Abstract: PURPOSE:To carry out a clear and understandable display of the operating state of the titled burner in an energy-sparing manner by providing a liquid crystal display element, performing a clear display by means of a picture or characters, and automatically carrying out illumination responsive to external light. CONSTITUTION:For example, characters ''under operation'' and the like or a suitable picture is displayed on the liquid crystal display element 3 when the burner 6 is operated. When an extraordinary matter occurs, a combustion control unit 7 checks the extraordinary state, and causes the liquid crystal display element to display in accordance with the extraordinary state to give warning to the operator. Further, at nighttime, when the outside becomes dark, a photosensor 11 detects it and lights up a lamp 9 which illuminates the liquid crystal display element by an illumination controller 10 to clarify the display. Further, when no display is required like in such a case as sleeping, illumination of the lamp 9 is prohibited by a manual switch 12. As a result, a clear and understandable display of the operating state can be carried out in an energy-sparing manner.
Patent JP-H11269599-A (JP)
Title: High strength non-refining steel
Inventor: ARAI TAKATOSHI
IPC: C22C38/28
Filed: 1998-03-24
Abstract: PROBLEM TO BE SOLVED: To produce a non-refining steel having high tensile strength and an excellent endurance ratio and suitable as the stock for parts for machine structures including automotive chassis parts at a low cost. SOLUTION: A ferrite-pearlite type high strength non-refining steel is the one having a compsn. composed of, by weight, 0.20 to 0.40% C, 0.4 to 1.0% Si, 1.0 to 2.0% Mn, 0.05% P, 0.03 to 0.10% S, 0.3 to 0.8% Cr, 0.05 to 0.30% V, 0.006 to 0.10% Zr, 0.005 to 0.025% N, 0.005 to 0.07% Al, 0 to 0.10% Nb, 0 to 0.05% Ti, 0 to 0.30% Pb, 0 to 0.010% Ca, 0 to 0.30% Se, 0 to 0.10% Te, 0 to 0.30% Bi, and satisfying C+(1/10)Si+(1/5)Mn-(5/7)S+(5/22)Cr+1.65V>=0.8%, and contg. the balance Fe with impurities.
Patent JP-H09265443-A (JP)
Title: Www gateway system
Inventor: OTAKA MASAHIRO
IPC: G06F21/33
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To succeed user authentication information between screens and to secure both security and convenience of a user by making a user management demon permanently stationed in a computer environment manage the user authentication information. SOLUTION: A user authentication information identifier is embedded in screen information and it is taken out by the parameter analysis means 9 of a WWW gateway main body part 12. By using it as a key, the user authentication information of the user is obtained from the user authentication information management means 17 of the user management demon 13 and a processing request based on it is performed to an existing system 6. Thus, the processing of the existing system 6 requiring user authentication is executed from this WWW gateway system 7. By embedding the user authentication information identifier to the screen information as the executed result of the processing, the user authentication information is succeeded for the next activation of the WWW gateway system 7.
Patent JP-H02254662-A (JP)
Title: Servo circuit
Inventor: TOMITAKA TADAFUSA
IPC: G11B15/473
Filed: 1989-03-28
Abstract: PURPOSE:To prevent a jitter and to prevent the lowering of the quality of an image to be reproduced by supplying a vibrating signal to a drum motor so as to offset a speed fluctuation generated with the periodical change of a tape speed. CONSTITUTION:In a control signal Sc1 supplied to a capstan motor 11, a vibrating signal S2 is contained, and the rotating speed of the capstan motor 11 is periodically changed based on the vibrating signal S2. Consequently, the tape speed of a magnetic tape 1 is periodically changed, and a wobbling is executed. On the other hand, in a control signal Sc2 supplied to a drum motor 12, a vibrating signal S4 in a negative phase to the vibrating signal S2 is contained. Consequently, the fluctuation of the rotating speed of the drum motor 12 by the speed fluctuation of the tape speed is canceled by the signal S4, and the vibration of the magnetic tape 1 can be prevented from being propagated to a rotary drum 5. Thus, the jitter can be prevented, and the lowering of the quality of the image to be reproduced can be prevented.
Patent JP-S62233683-A (JP)
Title: Method of operating condenser
Inventor: NAKAJIMA TAKASHI
IPC: F28B11/00
Filed: 1986-04-01
Abstract: PURPOSE:To attempt to prevent reduction in the turbine power output by seeking an overall heat transfer coefficient from the heat balance at a condenser and supplying cooling water in an amount suitable for the heat transfer coefficient and turbine power output and washing the piping in the condenser according to the heat transfer coefficient. CONSTITUTION:A piping 5 is provided in a condenser 2 for passing cooling water, and its flow is controlled by a cooling water pump 4. Heat balance around this piping is calculated to calculate its actual overall heat transfer coefficient. Next, the heat transfer coefficient when a set value of cooling water amount is changed is calculated based on the actual heat transfer coefficient. Further, the temperature of cooling water on the outlet side of the condenser is calculated by the same set value of cooling water amount. With the calculated heat transfer coefficient and the cooling water temperature the degree of vacuum in the condenser is calculated, and most suitable amount of cooling water which was calculated based on these calculations is supplied to the condenser. And, the heat transfer coefficient and standard heat transfer coeffi cient are compared, and depending on whether the former is larger or smaller than the latter the piping for cooling water supply in the condenser is washed by a washing device 3. With this washing reduction in the cooling capability is prevented and reduc tion in the steam turbine power output is prevented.