baber/WOPTO huggingface dataset:
Patent JP-H05255073-A (JP)
Title: Peroral agent and its preparation
IPC: A61K47/12
Filed: 1992-03-12
Abstract: PURPOSE:To provide a peroral agent capable of effectively masking the disagreeable taste of a physiologically active substance even if the pH in the palate is deviated to acidic side and to provide a process for easily and safely producing the agent. CONSTITUTION:The objective peroral agent is a scarcely water-soluble physiologically active substance encapsulated with a high molecular substance and impregnated with an organic carboxylic acid and a metal hydroxide. It can be produced by encapsulating a scarcely water-soluble physiologically active substance with a high molecular substance and impregnating the obtained particle with a buffering solution containing an organic carboxylic acid and a metal hydroxide.
Patent JP-S60196698-A (JP)
Inventor: KUBOTA SHINICHI
IPC: G21C19/19
Filed: 1984-03-21
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-H10231956-A (JP)
Title: Mounting structure of clamp
Inventor: KAMITSUJI AKIHIRO
IPC: F16L3/22
Filed: 1997-02-20
Abstract: PROBLEM TO BE SOLVED: To fix a clamp in such a way that it is hindered from turning with respect to a bracket certainly and preclude drop of the strength of the clamp. SOLUTION: In a structure to fasten a clamp 10 embracing a cable or piping H to a bracket 20 using a bolt 15, a plane part 21 having a nut 22 to engage the bolt 15 is formed in the central part of the bracket 20, and a pair of pawls 24 protruding long ahead of the plane part 21 and curved or inclined downward are formed at the ends of the bracket 20. A notch groove is formed between the plane part 21 and each pawl 24. The clamp 10 is provided with an embracing part 11 to hold the cable or piping H, and if the fastening part 12 of the clamp 10 is fastened onto the plane part 21 in the condition that the part 11 is facing down, the rounded surface 11a of the embracing part 11 is put in tight attachment to the tip of the pawl 24 to hinder the clamp from turning.
Patent JP-H04272553-A (JP)
Title: Friction continuously variable transmission
Inventor: FURUKAWA AKIRA
IPC: F16H48/10
Filed: 1991-02-26
Abstract: PURPOSE:To miniaturize and lighten a friction continuously variable transmission by integrating a reduction mechanism which corresponds to a primary reduction gear and the continuously variable transmission together, and allocating transmission power to a speed reducer and a speed change gear. CONSTITUTION:When torque is transmitted to the input shaft 8 of a friction continuously variable transmission 2, the torque is transmitted to an epicyclic gear 18 by a sun gear 16 provided on the outer periphery of the output side end portion of the input shaft 8 and half of the torque is transmitted to an output shaft 10 via the carrier 18a of the epicyclic gear 18. The other half of the torque is transmitted to a small diameter transmission car 22 from the epicyclic gear 18 via an inner toothed gear 20 and is transmitted from the small diameter transmission car 22 to a large diameter transmission wheel 34 via a conical rolling element 28. Torque from the large diameter transmission wheel 34 is transmitted to the output shaft 10 via thrust cams 36a, 36b, a thrust ball 38, and a thrust cam return spring 40. Torque is thus made to diverge and so large torque can be transmitted even in a continuously variable transmission with a small capacity.
Patent JP-H06261687-A (JP)
Title: Treatment of coffee oil
Inventor: PETERU KOSHIYU
IPC: A23F5/48
Filed: 1993-03-15
Abstract: PURPOSE: To provide the processing of coffee oil to bring into contact with frost. CONSTITUTION: This process is to previously filter coffee oil at a temperature lower than 30 deg.C in order to easily decant an emulsion generated in bringing into contact with frost.
Patent JP-H03179710-A (JP)
Title: Manufacture of superconducting coil
Inventor: YASUKAWA YUKIO
IPC: H01F6/06
Filed: 1990-03-06
Abstract: PURPOSE:To obtain a superconducting coil having no bubbles and the like and in which wire movement hardly happens by a method wherein resin is adhered to the superconducting wire led out from a conductor bobbin, it is heated up and wound around a coil bobbin, and the resin is hardened after the winding has been completed. CONSTITUTION:A superconducting wire 2, which is led out from a conductor spool 5, passes through a resin vessel 3, epoxy resin 31 is adhered to the surface of the conducting wire 2, heated up to 100 to 200 deg.C when passing through a heater 4, and the wire 2 is wound around a bobbin 1 maintaining high temperature. The viscosity of the adhered resin is reduced, the resin is infiltrated into the covering of the wire 2, the wettability of the resin to the wire 2 when it is wound and the wettability of the coil bobbin 1 to the conducting wire 2 are improved, and no bubbles remain after oxidization. Also, when the heated up conducting wire 2 returns to the normal temperature, as the wire is wound several turns, tensile force is added in addition to the tensile force of the conducting wire 2 applied when winding. After the winding operation has been completed, the coil 21, which is integrally formed with the coil bobbin 1, is placed in a heating furnace, and the resin is hardened.
Patent JP-S62210767-A (JP)
Title: Alarm display system for electronic exchange
Inventor: OTAKE KIYOMI
IPC: H04M3/08
Filed: 1986-03-12
Abstract: PURPOSE:To exactly confirm an alarm by a terminal operator, by detecting a control state for the lightening/lights-off of an alarm display element with a regulated cycle, and sending out a request to change an alarm display state to a display terminal in a separate route when some change occurs in the control state. CONSTITUTION:An alarm controller 4 is connected to an electronic exchange 1, and controls the lightening/lights-off of the alarm display element not shown in figure, corresponding to the state of the electronic exchange 1. An alarm display controller 5 is connected to a display terminal 3 through a signal line 7, and detects the control state for the lightening/lights-off of the alarm display element by the alarm controller 4 with the regulated cycle, and when some change occurs in the control state, namely, in a change time from the lightening to the lights-off, or from the lights-off to the lightening, it sends out the request to change the alarm display state to the display terminal 3. The display terminal 3, responding to the above, informs the generation of the alarm to the operator by changing a character being displayed in void on a black background.
Patent JP-H02232464-A (JP)
Title: Multipurpose long-sized span overhead mobile scaffold
Inventor: UCHIYAMA KUNIHIRO
IPC: E04G1/24
Filed: 1989-03-07
Abstract: PURPOSE:To shorten the term of work and reduce cost by constructing a plurality of single beam overhead traveling cranes to a crane girder, mutually binding the cranes by a plurality of large lumbers at intervals and assembling a working floor onto the large lumbers. CONSTITUTION:Parallel mainly installed crane girders 1 are constructed, rails 11 are laid, and two mainly installed single beam overhead traveling cranes 2 are framed. The cranes 2 are faced oppositely at a proper interval, and bound and unified by the large lumbers of gauge H steel. Single-pipe shelf scaffolds 4 are framed onto the large lumbers 3 while scaffold boards are laid onto the cranes 2 and paths 5 are formed. A large number of single-pipe common joists are disposed onto the scaffolds 4, and the scaffold boards are laid onto the common joists, thus forming a working floor 6. Sections among the working floor 6 and the paths 5 are connected by stairs 7 while handrails and baseboards 8 are installed to the working floor 6, and a safety net 9 is stretched to the lower sections and peripheries of the scaffolds 4.
Patent JP-H08250457-A (JP)
Title: Vertical wafer polishing device
Inventor: SANADA TOMOHIRO
IPC: B24B37/10
Filed: 1995-03-14
Abstract: PURPOSE: To provide a vertical wafer polishing device which can improve the flatness accuracy and cleaning efficiency of wafers and, at the same time, can be reduced in occupying space. CONSTITUTION: A wafer W to be polished is pressed against a vertical polishing turntable covered with a piece of polishing cloth while the wafer W is vertically held by means of a suction pad 32. The wafer W is polished by relatively rotating the turntable 30 with respect to the pad 32 in a state where the wafer W is slidden on the cloth 36 while slurry is supplied to the space between the pad 32 and polishing surface of the turntable 30. Since the slurry easily flows down, the polishing dust discharging function of the slurry is improved and the scratching of the wafer W by the polishing duct can be prevented. In addition, the flatness accuracy and polishing efficiency of the wafer are also improved.  In addition, the cleaning solution can be easily removed from cleaning means 52, 53, and 54, drying means 56, and wafer carrying system 14 between processes after the wafer W is cleaned, because the wafer W is maintained in a vertical attitude.
Patent JP-H04217635-A (JP)
Title: Process for producing methanol
Inventor: HARUDOORU FUREDERITSUKU AKUSER
IPC: C07C27/06
Filed: 1991-03-19
Abstract: The invention comprises a method of preparing methanol by reacting synthesis gas comprising hydrogen and carbon oxides (CO, CO2) in a fixed bed methanol synthesis catalyst, the improvement of which comprises reacting the synthesis gas at reaction conditions, where condensation of methanol occurs on the catalyst. <IMAGE>
Patent JP-H10250611-A (JP)
Title: Rack-and-pinion type steering device
Inventor: YAMADA SHIGEO
IPC: B62D5/22
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To suppress occurrence of cogging sounds and establish easy adjustability for the set load. SOLUTION: A rack guide 18 is urged by a coil spring 20, and thereby a set load is applied between a rack gear 40 and a pinion gear 38. A cushion member 50 is fastened by a nut 46, and its resilient restoring force acts in the direction of decreasing the set load. The cushion member 50 has a high rigidity, and accordingly the rack guide 18 is retained with a high rigidity in the direction of arrows B1 and B2. On the other hand, the spring constant of the coil spring 20 is small, and it is possible to adjust easily the set load with the amount of a cap 44 being screwed in.
Patent JP-H07243617-A (JP)
Title: Manufacture of impediment for accelerating premixing for gas burner
Inventor: KIMURA SHINGO
IPC: F23D14/64
Filed: 1994-02-28
Abstract: PURPOSE:To form by pressing an impediment for accelerating the premixing of fuel gas with air on the side of the entrance to the gas-leading passageway for a gas burner. CONSTITUTION:A hollow passage part 4 of a gas-leading passageway 3 and a hollow flow-straightening part 6 of a flow-straightening passageway 5 which communicates with the hollow passage part 4 are formed on a metal plate 2 by press forming. At a position on the axis of the fuel gas led in and on the side of and near the entrance to the gas-leading passageway 3 an impediment 11 in the form of a swelling, which is large both in the swelling caliber and depth of the swelling, is formed toward the inside of the hollow passage part 4 by press working. Subsequently by shaping the impediment 11 in such a manner as to decrease the depth of its swelling progressively and reduce its swelling caliber gradually one shaped as intended is finally formed.
Patent JP-H05253411-A (JP)
Title: Method and device for defoaming slurry for producing electronic part
IPC: B01D19/00
Filed: 1992-03-13
Abstract: PURPOSE:To improve the reliability of defoaming treatment for removing bubbles from slurry which forms a film to be an electronic part material and to shorten the defoaming treatment time. CONSTITUTION:Slurry 1 in the other vessel 5 is sucked into an enclosed vessel 2 evacuated by a vacuum suction system 4 little by little by a nozzle 3 and the sucked slurry 1 is successively exposed to a vacuum space in the enclosed vessel 2 to be defoamed. The slurry 1 sucked from a nozzle 3 is defoamed in order and housed in a slurry housing part 2a of the enclosed vessel 2. The defoamed slurry 1 housed in the enclosed vessel 2 is taken out of the enclosed vessel 2 to the outside through a discharge means, such as a nozzle 3 to be used for the production of electronic parts.
Patent JP-S56151360-A (JP)
Title: Crt indicator
Inventor: OOTA AKIRA
IPC: G01R13/28
Filed: 1980-04-25
Abstract: PURPOSE:To enable an easy and reliable superposition of wave forms, by a method wherein a zero point index of a cathode-ray tube indication wave form is indicated, and the zero point index is moved in relation to the wave form. CONSTITUTION:After input signals of a plural number of channels are AD-converted at a high speed, they are stored in a random access memory 1. A central processor 2 reads out data from the memory 1, and sends it to a cathode-ray tube controller 3. Additionally, in case a command on a wave-form movement is received, a readout dated, added with that of direct current, is sent out, and the wave-form data is indicated in the cathode-ray tube. A wave-form movement switch 5 consists of switches 5a and 5b for the vertical movement in the direction of a Y axis, and a wave form of a given channel moves during the depression of the switch. In this case, the central processor 2 sends out a zero point data to a controller so that sero indexes of wave forms A and B are indicated, and the zero point index moves togetherwith the wave form. This permits the easy and reliable superposition of the wave forms through only the superpositon of the indexes.
Patent JP-S63221622-A (JP)
Title: Dry-type thin film processing equipment
Inventor: TOKI MASAHIKO
IPC: H01L21/205
Filed: 1987-03-10
Abstract: PURPOSE:To facilitate processing of a thin film highly efficiently by a method wherein one end surface of a plasma generating chamber which is coupled with a waveguide with a vacuum window between is so constructed as to be cooled with coolant and the heat created in the vacuum window by the transmission of microwave is led out to the end surface of the plasma generating chamber. CONSTITUTION:The end surface 3b of a plasma generating chamber 3 is so formed as to have a flat hollow ring shape and cooling water is supplied into the hollow part and drained out through a drain pipe 5e to keep the temperature of the top surface of the end surface 3b always low. A vacuum window has a double-window structure composed of two dielectric plates 2A and 2B. Even if the window 2A on the plasma generating chamber side is broken, a sudden application of atmospheric pressure load can be avoided and the leakage of the gas from the plasma generating chamber can be avoided.
Patent JP-H10249468-A (JP)
Title: End tube for axle tube and its manufacture
Inventor: MURAYAMA SADAICHI
IPC: B21D53/88
Filed: 1997-03-10
Abstract: PROBLEM TO BE SOLVED: To provide the new end tube for an axle tube having excellent quality and moreover capable of reducing manufacturing costs and its manufacturing method. SOLUTION: In this end tube, a ring shape reinforcing member 3 is coaxially installed on the outside of a bamboo shoot shape tubular body 2 wherein the outer diameter expands successively in multiple stages along the longitudinal direction. By this way, since working of heat treatment or the like and the usage of a non-heattreated steel are unnecessitated, the omission of the manufacturing process and the sharp reduction of manufacturing costs are achieved compared with integral forming by conventional hot forging.
Patent JP-S51130207-A (JP)
Title: Magnetic memory device
Inventor: KAKIZAWA KOUJI
IPC: G11B33/14
Filed: 1975-05-07
Abstract: PURPOSE:To prevent deterioration of confidence in memory by keeping air clean in a magnetic memory wuch as magnetic drum unit, magnetic disk unit etc.
Patent JP-H05259849-A (JP)
Title: Clock signal changeover circuit
IPC: G11B20/10
Filed: 1992-03-13
Abstract: PURPOSE:To prevent a clock signal with a shorter period than the period of two input clock signals at the changeover of the output of the clock signal. CONSTITUTION:In the clock signal changeover circuit in which two clock signals are inputted from terminals b, c and which of the two clock signals is to be outputted from a terminal (d) is switched by a switching signal inputted from a terminal (a), when the switching signal is inverted, the output is fixed to a high level by flip-flop circuits 1, 2, an XOR gate 6 and an OR gate 5 and then, the clock signal outputted from the terminal (d) is switched via the OR gate 5 and a flip-flop 3 is used to release the fixed high level of the output.
Patent JP-H06244901-A (JP)
Title: Communication information transmission controller
Inventor: ABE MASAYUKI
IPC: H04L29/10
Filed: 1993-02-19
Abstract: PURPOSE:To attain efficient data transmission without an undesired long idle time regardless of the provision of the idle time between frames of transmission data. CONSTITUTION:When data stored in a memory 3 are going to be sent to a communication line via a data link adjustment means 4, a DMAC 2 sends data of one frame at first. An SCC 5 converts the data into serial data and sends the converted data to the communication line. When the transmission of the frame data is finished, a timing adjustment means 7 outputs a count initial value in response to a byte number of the sent frame based on a transmission end signal E. A timing generating means 6 decrements the received count initial value by one count each and outputs a timing signal T when the count reaches zero. Then a CPU 1 gives a command of sending a succeeding frame to the DMAC 2. Then similar processing is repeated and an idle time in response to the byte number of each frame is set.
Patent JP-S59183937-A (JP)
Title: Structure of upper bearing part of mill for electric welded pipe
Inventor: NOGUCHI SHIYOUICHI
IPC: B21D5/12
Filed: 1983-04-01
Abstract: PURPOSE:To enable attachment and detachment of an upper bearing with high working efficiency without decreasing the mechanical strength thereof by providing a sleeve between the bearing and roll shaft in the upper bearing part of a mill for an electric welded pipe and tapering the fitting surfaces thereof. CONSTITUTION:A sleeve 1 is fitted onto the outside circumferential surface at the top end of a roll shaft 2 and a bearing 7 is fitted onto the outside circumferential surface. The section of the fitting surfaces of the shaft 2 and the sleeve 1 is formed into a tapered shape diverging downward. The fitting surfaces of the roll 1 and the shaft 2 are tapered and therefore the bearing 7 can be extremely easily removed from the shaft 2 simply by lifting the same at the fingertip in the stage of changing the roll. The efficient exchanging operation of the bearing is thus made possible.
Patent JP-H07243195-A (JP)
Title: Copolymer latex for paper coating
Inventor: ISHIKAWA OSAMU
IPC: D21H19/56
Filed: 1994-03-01
Abstract: PURPOSE:To obtain a copolymer latex for paper coating having excellent balance between blister resistance and dry pick strength and other physical properties of coated paper such as printing luster. CONSTITUTION:This copolymer latex for paper coating comprises a copolymer obtained by subjecting monomers composed of (a) 20-50wt.% of an aliphatic diene-based monomer, (b) 0.5-10.wt.% of an ethylenic unsaturated carboxylic acid monomer and (c) 40-79.5-wt.% of another monomer polymerizable with these monomers ((a)+(b)-(c)=100wt.%) to emulsion polymerization. The prepared copolymer has <20wt.% toluene insoluble content and >=80,000 weight-average molecular weight of tetrahydrofuran soluble content.
Patent JP-H04272456-A (JP)
Title: Manufacture of combustion chamber
Inventor: MATSUOKA HIROSHI
IPC: B21K25/00
Filed: 1991-02-28
Abstract: PURPOSE:To fabricate a combustion chamber by joining a lip assembly furnished with a lip reducing the dia. inwards in radial direction certainly and rigidly by metal flow process with a metal piston head body. CONSTITUTION:The peripheral surface 16 of a lip assembly 20 is located at the wall surface 5 of a cavity 10 formed in a metal piston head body 2. The cavity wall surface part of the piston head body 2, i.e., a protruding part 7, is heated locally together with its surroundings to cause plastic deformation by means of metal flow. Thereby the lip assembly 20 can be joined certainly with the piston head body 2.
Patent JP-H02236209-A (JP)
Title: Method for operating blast furnace
Inventor: NAITO MASAAKI
IPC: C21B5/00
Filed: 1989-03-08
Abstract: PURPOSE:To improve the productivity by measuring distribution of pressure and temp. in height direction in a blast furnace and distribution of gaseous hydrogen utilizing ratio in radius direction in operation of the blast furnace charged with high reactive coke and adjusting blending ratio of pellet. CONSTITUTION:The blending ratio of the pellet at the time of operating the blast furnace by charging the high reactive coke, is adjusted so that the pressure difference and/or the temp. at each stage come to the preset reference values by measuring the pressure distribution and/or the temp. distribution in the height direction in the blast furnace. Further, by measuring the distribution of gaseous hydrogen utilizing ratio in the radius direction in the blast furnace, this is adjusted so as to come to the preset reference value. By this method, the gas utilizing ratio is improved and also the blast furnace operation with low coke ratio can be executed, and the productivity can be improved.
Patent JP-S54146884-A (JP)
Title: Preparation of alpha-olefin polymer
Inventor: HARADA MASAHITO
IPC: C08F10/00
Filed: 1978-05-11
Abstract: PURPOSE: To obtain an α-olefin polymer having a high bulk specific gravity with a high catalytic efficiency, by using a catalyst consisting of a combination of a solid product (A) of the reaction between a specific solid product (a) and a transition metal compound (b) in the presence of an electron donor with an organoalumimum compound (B).  
     CONSTITUTION: A solid product (a) obtained by reacting a trivalent metal halide, e.g. (anhydrous) AlCl 3 , with a bivalent metal hydroxide or oxide, e.g. Mg(OH) 2  or MgO, is reacted with a transition metal compound (b), e.g. TiCl 4 , TiBr 4 , VCl 4 , or VOCl 3 , in the presence of an electron donor, e.g. an ether, ester, or an acid amide, to form a solid product (A). An α-olefin is polymerized in the presence of a catalyst consisting of a combination of the product (A) with an organoaluminium compound (B), e.g. triethylaluminum or diethyl-aluminum chloride. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01229088-A (JP)
Title: Bonding between shaft and bore consisting of porous form
Inventor: KIJIMA KOUJIROU
IPC: C09J5/02
Filed: 1988-03-09
Abstract: PURPOSE:To provide the title bonding process so designed that a shaft and the bore of a porous form impregnated with a curable synthetic resin are mutually inserted and a liquid adhesive is injected into the gap between them, thereby securing high bond strength between then and ensuring automatic bonding in mass-productive fashion with quick drying and good workability. CONSTITUTION:A rotor R produced by compression molding of a neodymium iron boron-based magnet as a porous form is impregnated with e.g., a liquid epoxy resin to fill the fin pores to form the first film f1. Thence, the resultant rotor R is coated with e.g., a fluororesin to form a rest-resisting film f2. A shaft 1 is then inserted into the bore of the above rotor R followed by injection of a liquid adhesive into the mating gap, resulting in drying of said adhesive which is left on the contact surface. The resin to be used for forming the first film f1 may be, other than an epoxy resin, a curable liquid acrylic resin or a lac varnish or the like.