baber/WOPTO huggingface dataset:
Patent JP-S58216192-A (JP)
Title: Novel penicillin compound
Inventor: NISHIKIDO JIYOUJI
IPC: A61P31/04
Filed: 1982-06-10
Abstract: NEW MATERIAL:A compound (salt) of formula I (R1-R3 are H or protecting groups eliminative in the living body). EXAMPLE:6-beta-[4-( 2'-Amino-2'-carboxy )-ethylimidazol-2-yl-thiacetamido]penicillanic acid of formula II. USE:An antimicrobial agent, administered orally, and having improved absorbability in intestinal tracts. PROCESS:A compound of formula III, e.g. 6-beta-bromoacetamidopenicillanic acid, is reacted with a 2-thiolhistidine of formula IV in the presence of a base, e.g. sodium bicarbonate or triethylamine, in water or an inert organic solvent, e.g. methanol, preferably at -20-+35 deg.C for 30min-40hr.
Patent JP-H11280683-A (JP)
Title: Scroll type fluid machinery
Inventor: SUEFUJI KAZUTAKA
IPC: F04C29/00
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent the lubricant being entering the compression chamber for a long term, while improving the durability and operational efficiency. SOLUTION: This scroll type fluid machinery is provided with a suction piping 19 between a inflow piping 17 and a casing 1, which, during operation, sucks the air in the suction piping 19 by means of ejector effect using the air circulating in the inflow piping 17 toward a intake port 15. Accordingly, the air in a machinery chamber 2 of the casing 1 is sucked through the suction piping 19. This makes the pressure in the machinery chamber 2 lower than that in a compression chamber 10, preventing lubricant 3 from entering the compression chamber 10 for a long term according to the pressure difference between the machinery chamber 2 and the compression chamber 10. Further, because there is no member which is deformed or becomes a resistance during operation, the durability and the operational efficiency of this scroll type air compressor is improved.
Patent JP-H07308098-A (JP)
Title: Multichannel control device for stepping motor-driven screw driving unit
Inventor: YAMAMOTO KIKUO
IPC: G05D3/00
Filed: 1994-05-12
Abstract: PURPOSE:To efficiently control the origin positioning of a large number of units in a centralized manner by controlling the motor of each unit through detection signals indicating that sliders are in their origins and that they have moved from the origins to specified wait positions in the direction of rotation, and through common control signals from a central control unit. CONSTITUTION:When power is applied, a central control unit performs control. It switches rotational direction signal SD to 'forward' and outputs driving pulses DP at a specified frequency to evenly supply them to each unit control unit 1. The motors 3 of unit control units 1 whose flip flop 8 has been set, are only driven in forward rotation. When the motors 3 of units whose slider is not in the origin and has not reached the wait position, are driven in forward rotation and then the sliders reach the origin or wait position, the signal C switches to '1'. Accordingly, the output of a gate G2 becomes '1' and the flip flop 8 is reset through an edge detecting circuit 7, which stops the motor 3. This makes possible the highly accurate origin positioning of all the units.
Patent JP-S57212869-A (JP)
Title: Remote control circuit for television receiver
Inventor: SASAKI MITSUGI
IPC: H04N5/00
Filed: 1981-06-24
Abstract: PURPOSE:To eliminate the need for a power supply transformer for standby for remote control, by picking up a part of an output from a horizontal output driving transformer and applying the output as the power supply for a remote control circuit. CONSTITUTION:A ternary winding 12 is provided for a horizontal drive transformer 10, a part of a horizontal output is rectified at a diode 20 and applied to a receiver 15 and a signal processing circuit 16 as a power supply for remote control. An output of a horizontal oscillation circuit 6 drives the transformer 10 via a horizontal drive transistor 9 from a horizontal drive circuit 8. The output of a secondary winding 11 of the transformer 10 is applied to a horizontal output transistor 13 via a coctact 19 of a relay 18 to give a drive pulse to a flyback transformer 5. On the other hand, an output of the circuit 16 energizes the relay 18 via a transistor 17 and the contact 19 switches the circuit of the transistor 13.
Patent JP-H11292090-A (JP)
Title: Self-supporting irregular-shaped container
Inventor: ARAKI YOZO
IPC: B65D35/56
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost container-structure which ensures the self- supportability of a filled large-type irregular-shaped container. SOLUTION: With the irregular-shaped container, having gussets on both sides, filled with a liquid, the bottom portion of the container 1 is fitted into a regular-shaped boxlike stand 2 which is open at the top, thereby making the container 1 stand by itself stably. Also, it is more preferable for the self-supporting irregular-shaped container 1 that the boxlike stand 2 be a single body and foldable. Further, it is also more preferable that the self-supporting irregular-shaped container 1 have an outward taper on each side-face of the boxlike stand 2 and the single bodies being the boxlike stands can be stacked in the same direction.
Patent JP-S5725266-A (JP)
Title: Method for adding metal piece into molten metal in tundish
Inventor: NOGUCHI KATSUHIRO
IPC: B22D11/108
Filed: 1980-07-21
Abstract: PURPOSE:To prevent oxidation of metal pieces by air and improve efficiency of adding by generating eddy current of molten metal and adding metal pieces utilizing the eddy current. CONSTITUTION:When molten metal 3 is supplied into a tundish 1, the molten metal 3 enters a cylindrical immersed body 6 from an inlet at the lower end and the level of the molten metal rises gradually. At this time, nonoxidizing gas such as gaseous argon is supplied to the immersed tool 6 from a gas cylinder 10. Consequently, the internal pressure in the immersed tool 6 increases to push down the molten metal 3, and eddy current 5 is generated actively. Whe metal pieces, etc. are supplied from a hopper under such condition, the metal pieces, etc. are pulled in the molten metal actively without being oxidized by air. Especially, those high in volatility can be added efficiently without giving damage to refractory materials.
Patent JP-H11297804-A (JP)
Title: Electrostatic chuck
Inventor: TOMARU KAZUHIKO
IPC: H01L21/683
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To improve adhesibility between an insulating layer and a wafer and to reduce contact resistance, by forming a conductive pattern divided into two areas as electrodes and the elastic insulating layer constituted of the hardened object of a silicon rubber composition, which is installed on the conductive pattern. SOLUTION: A conductive pattern on which copper plating whose film thickness is 20 μm is executed on an insulating alumina substrate, in which through holes are given for take-out electrodes and the take-out electrodes 3b are formed on the inner peripheral faces of the through holes. Silicon adhesive is applied on the elastic insulating layer 1 (silicon rubber sheet containing alumina) by screen printing so that film thickness becomes 25 μm. It is adhered with a conductive pattern side on which the copper plating of the insulating alumina substrate is executed. They are press-adhered with the condition of 0.1 kgf/cm<2> of pressure, 120 deg.C of a temperature and ten minutes. Thus, the adhesibiltiy of the insulating layer and a wafer improves, contact resistance is reduced and cooling ability can considerably be improved.
Patent JP-S61255310-A (JP)
Title: Structure for fixing thin metallic plate of optical fiber connector
Inventor: SHIMURA MASARU
IPC: G02B6/36
Filed: 1985-05-09
Abstract: PURPOSE:To prevent a minute hole from being formed wrongly, by setting thin metallic plates in such a way that they can be positioned under a condition where they are contacted with inner surfaces of a metallic pipe, metallic collar, ferrule, etc., and abutting or joining the positioned metallic plates with or to the deformed arts of the metallic pipe, etc. CONSTITUTION:A metallic collar or ferrule 5 constitutes a plug and a pierced hole 6 is provided in its inside. A metallic pipe 7 is inserted into and firmly adhered to the enlarged section 6a at the left end of the pierced hole 6 and grooves 8 are formed in the inner circumferential surface of the metallic pipe 7 in the length direction of the pipe 7. Plural thin metallic pipe 9 are put in the metallic pipe 7 under an overlapped condition and a minute hole 10, through which an optical fiber strand is passed, is formed at the center of the thin metallic plates 9. Moreover, the thin metallic plates 9 are positioned in such a way that their outer circumferential surfaces are contacted with the inner circumferential surface of the metallic pipe 7. After positioning, the thin metallic plates 9 are joined to the metallic pipe 7 with a sufficient strength by injecting an adhesive into the grooves 8 of the metallic pipe 7.
Patent JP-S58420-A (JP)
Title: Sealing mechanism of door waist section
Inventor: KOIKE SHIYOUICHI
IPC: B60J5/04
Filed: 1981-06-25
Abstract: PURPOSE:To secure the sealing as well as the lateral view, by projecting upward, in a door body, a sealing body. CONSTITUTION:When the lower end of the door glass 3 is moved outwardly, and thereby the sealing lip 10b is deformed flexibly toward a base section 10a, the firm contact state is kept. Therefore the water flowing down along the surface of the door glass 3, or the water directly striking the door waist section W would not dwell on the part where the sealing lip 10b and the door glass 3 are in firm contact, so that the sealing can be complete. Further, as the sealing lip 10b is located within the door body 1, and would not project into the effective view of the door glass 3, the lateral view would not be narrowed.
Patent JP-S62255127-A (JP)
Title: Manufacture of fibrous tube processed by resin
Inventor: ANDO YOSHIHARU
IPC: B29D23/00
Filed: 1986-04-28
Abstract: PURPOSE:To contrive the simplification of equipment and process by a method wherein excessive resin in the wound body of resin impregnated fibrous material, which is formed on a mandrel, is removed by blowing air against it. CONSTITUTION:A wound layer (w) of fibrous base material, such as glass roving, glass cloth or the like for example, is formed on a hollow mandrel 1. Air P1 is forced into an expansion air bag 1 from an air inflow tube 11 to close the penetrating holes 10,... of the mandrel. The mandrel 1 is rotated and the wound layer (w) of the fibrous base material is dipped into resin solution 30 to impregnate the resin into the layer (w). Air P2 is supplied from the air supplying tube 12 of the mandrel 1 to contract the air bag 2 and open the penetrating holes 10,... of the mandrel 1 whereby the supplied air is blown against the wound body of the resin impregnated fibrous base material. Thus, the excessive resin in the wound body is accumulated on the surface of the wound body while the resin is removed by a squeezing ring 4, a brush or the like. Accordingly, the amount of impregnated resin may be controlled to a desired amount by the regulation of the blowing pressure and its period whereby a porous resin processed fibrous tube may be obtained.
Patent JP-H07279961-A (JP)
Title: Dynamic pressure bearing device
Inventor: SATO KIMIO
IPC: F16C33/10
Filed: 1994-04-01
Abstract: PURPOSE:To facilitate the surface working for inducing dynamic pressure and to miniaturize a dynamic pressure bearing device. CONSTITUTION:A shaft 1 is formed of a magnet 4 axially magnetized, and magnetic material shafts 2, 3 between which the magnet 4 is held, and is press- fitted in a through-hole 6 formed in a nonmagnetic material sleeve. Pole pieces 11a, 11b are provided at the upper and lower ends of a hole 10 in a motor hub 9. Magnetic fluid 15 is charged in gaps 12... formed between the outer peripheral surface of the sleeve 15 and the inner peripheral surface of the motor hub 9. The process of a surface for inducing dynamic pressure in the magnetic fluid 15 is not carried out for the magnet 4 but for the outer peripheral surface of the sleeve or the like.
Patent JP-S60242953-A (JP)
Title: Bevelling machine
Inventor: YOSHIDA TAKEICHI
IPC: B24B9/00
Filed: 1984-05-17
Abstract: PURPOSE:To maintain high quality and to enable various type machining by providing a mechanism excellent in machining accuracy, uniformity of quality, correspondence against modification of machining conditions, producibility, saving of manpower, etc. to bevelling machine for a floppy disc head and the like. CONSTITUTION:In this bevelling machine, the outer edge section of planar machining face of work is pressure contacted with the polishing face 21 of polishing machine 20 while spinning and rolling are applied to the work thus to perform bevelling of curved face at the outer edge section. In this bevelling machine, a holding device 26 for holding the work while spinning and rolling is provided on a rotary indexing device R while polishing devices 20 having polishing faces 21 in circumferential direction of cylindrical grinding wheel are arranged at plural indexing positions around the rotary indexing device R.
Patent JP-S61256072-A (JP)
Title: Valve element
Inventor: ITANO TSUTOMU
IPC: B41J2/175
Filed: 1985-05-10
Abstract: PURPOSE:To attain high-speed operation by forming the concentric inside diameter portion changing in stages on a tube, and providing a plate spring having a hole portion, which is adapted to support a valve for blocking up the inside diameter portion. CONSTITUTION:A valve 2 is positioned in a hole 6 having a large inside diameter in such a manner as to block up a hole 5 having a small inside diameter. A pressing plate 3 having a hole 7 is positioned in such a manner as to support the valve 2, and fixed to the side wall of the large inside diameter hole 6. The large inside diameter hole 6 is provided with a pass groove 4 disposed on a part of a portion where the valve 2 contacts towards the pressing plate 3. The flow rate is determined mainly by the width and depth of the pass groove 4 and the wall thickness and material quality of the pressing plate 3. In the case where pressure is produced in the reverse direction, not only the pressure of a fluid to the valve 2 but also the spring action of the pressing plate 3 is superposed to quickly restore to the closing state of the valve.
Patent JP-S584859-A (JP)
Inventor: NAKAHIRA TOMOTAKE
IPC: D04B35/34
Filed: 1981-06-24
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-S58220811-A (JP)
Title: Dyed article containing polyester fiber having improved fastness
Inventor: KURIKI TOMIO
IPC: D03D15/00
Filed: 1982-06-11
Abstract: PURPOSE:A dyed article, containing polyester fibers, having improved fastness, and consisting of polyethylene terephthalate in a specific amount or more, having a specific initial modulus and tandelta value, and dyed with a disperse dye. CONSTITUTION:A dyed article, containing polyester fibers, having improved fastness, and consisting substantially of homopolymer of polyethylene terephthalate in an amount of 5% or more, having >=50g/denier initial modulus at 30 deg.C, dyed with a disperse dye, and having <=110 deg.C peak temperature (Tmax) ( deg.C) of the dynamic loss tangent (tandelta) at 100Hz measuring frequency and >= 0.08 peak value [(tandelta)max] of the tandelta.
Patent JP-S5527140-A (JP)
Title: Novel 2-substituted imidazolecarboxamide derivative
Inventor: ATAMI TOSHIO
IPC: A61K31/41
Filed: 1978-08-14
Abstract: NEW MATERIAL:An imidazole derivative of formula I: (X is O, S, or imino group), and its salts.  
     EXAMPLE: 2-(2-Furyl)-5-hydroxy-1H-imidazole-4-carboxamide.  
     USE: Carcinostatic and immunization enhancing actions. Useful as an immunotherapeutic agent for tumors, as a remedy for incurable diseases, e.g. collagenosis, and as a remedy for infection due to the viral, bacterial, and helminph pathogens.  
     PROCESS: An imidoester derivative of formula II: (A is formimidoyl having a substituent on the carbon atom) or its salt or an orthoester of formula III: (B is lower alkyl group) is reacted with aminomalonamide in the presence of an organic solvent, e.g. methanol, at 0W100°C to give the compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5324679-A (JP)
Title: Method for separating pulverulent bodies containing magnetic substances and apparatus therefor
Inventor: YAMADA YOUZOU
IPC: B03C1/30
Filed: 1976-08-20
Abstract: PURPOSE: To provide a method for separating pulverulent bodies containing magnetic substamces and an apparatus therefor, wherein, by noticing the difference in the specific gravities of the pulverulent bodies, a magnetic field is applied to the main strcture of a cyclone to impart a force to the magnetic sbstances thereby varying apparent specific gravities thereof, thus the separation of the pulverulent bodies being improved. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H08276043-A (JP)
Title: Automatic teeing device
Inventor: YOKOYAMA YOSHIO
IPC: A63B69/36
Filed: 1995-04-03
Abstract: PURPOSE: To provide a simple-structured, compact light-weight, and cost-effective automatic teeing device by attaching an elevating member to a fixed member so that the elevating member can move up and down like the engagement of a pinion with rack, and by moving the elevating member supporting a tee up and down by rotating the pinion with a motor drive. CONSTITUTION: A tee 2 is attached on the top face of a box-shaped elevating member 1, a pulse motor capable of rotating in both direction is provided in the elevating member 1, and synthetic resin-made pinions 4 are attached to the drive shafts at the both ends of the pulse motor. Synthetic resin-made guide rollers 5a and 5b are provided at four corners of the side from which the pinions 4 of the elevating member 1 projects, and the elevating member 1 is arranged between a first fixed member 6 made of a crank-shaped plate member viewed from the top and a second fixed member 7 made of a U-shaped plate member viewed from the top so that the elevating member 1 can move up and down. Racks 11 are provided at flanges 10 of the first fixed member 6, the pinions 4 are engaged with the racks 11, and the pinions 4 are rotated by the pulse motor to move the elevating member 1 up and down.
Patent JP-S62288791-A (JP)
Inventor: DENISU SHII KENPAA
IPC: F16L33/207
Filed: 1987-04-22
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-H11290864-A (JP)
Title: Method and apparatus for treating waste water of coating booth
Inventor: TAKESHITA KATSUHIRO
IPC: B05B15/12
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a method for treating waste water of a coating booth capable of efficiently and continuously recovering coating scum and coating sludge from the waste water of the coating booth and stably supplying circulating water of high quality over a long period of time and a waste water treatment apparatus for realizing this method. SOLUTION: A method for treating waste water of a coating booth consists of a first process collecting coating not adhered to an article to be coated by booth circulating water by a water curtain 5 and separating air by an eliminator 4, a second process introducing the waste water of the coating booth into a waste water treatment tank, a third process adding a non-sticking agent to suspended coating particles to separate floated coating scum into sections partitioned by a weir 9 to recover the same by a floating suction apparatus 8, a fourth process recovering coating sludge suspended or sedimented in water by a suction pump 10, a fifth process 5 separating recovered coating scum and coating sludge into a solid component and moisture and a sixth process 6 returning separated moisture to the treatment tank 7.
Patent JP-S59224925-A (JP)
Title: Semiconductor integrated circuit
Inventor: NAGAYAMA YASUHARU
IPC: H03K19/003
Filed: 1983-06-03
Abstract: PURPOSE:To prevent mismatching caused by a delay of a peripheral circuit and a memory array by allowing the titled circuit to reduce the power supply voltage dependancy of impedance of each part on the circuit and to decrease the voltage dependance between signals. CONSTITUTION:One terminal of a resistor 17 is connected to a node N2 and the other terminal is connected to a drain of an MOSTR13d. Since the voltage dependance of impedance between the node N2 and GND is decreased in such a signal generating circuit as stated above, the voltage dependancy of delay time from a phi11 signal to generation of a phi12 signal is decreased. Thus, in using this signal generating circuit for a phi4 signal generating circuit 6 comprising a dynamic RAM shown in Fig. 1 for example, the inversion due to a voltage at signal generating time of phi4 and phi6 signals is eliminated. The mismatching of delay time by a peripheral circuit and a memory array is prevented in this way.
Patent JP-H02282154-A (JP)
Title: Film conveyer
Inventor: MORI SHINICHI
IPC: G03B1/54
Filed: 1989-04-19
Abstract: PURPOSE:To prevent a film from its unnecessary sensitization by providing a control device stopping a maximum looseness detecting part to project light, when the maximum looseness detecting part detects the film for its maximum looseness, while a minimum looseness detecting part to project light when the minimum looseness detecting part detects the film for its minimum looseness. CONSTITUTION:The first control part 4 stops projection of light from a maxi mum looseness detecting part 121 immediately after it detects a film for its looseness in a maximum limit. Next, the second control part 4 controls a take over speed of a receiving means 21 equal to or more than the feed out speed of a feed means 11, reducing looseness of the film and starting projection of light of a minimum looseness detecting part 122 just before the film reaches its minimum looseness by the reduction of film looseness. The third control part 4 stops the minimum looseness detecting part to project light immediately when the film is detected for its minimum looseness by the minimum looseness detecting part. Thereafter, the fourth control part 4 controls, reversely to the second control part 4, the take over speed of the receiving means equal to or less than the feed out speed of the feed means, so as to increase the looseness of the film.
Patent JP-S5433478-A (JP)
Title: Intermittent feed slat conveyor
Inventor: MAKIMURA KATSUYOSHI
IPC: F16H27/02
Filed: 1977-08-20
Abstract: PURPOSE: To provide intermittent feed slat conveyor which maintains acculately constant stop position of article support member despite extension of roller chain. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05321235-A (JP)
Title: Ground data transmitting system
Inventor: NAKANISHI WATARU
IPC: E02D1/02
Filed: 1991-02-01
Abstract: PURPOSE:To make accurate transmission of signals by sensing the ground data in the original position using a sensing means mounted on a boring rod, and transmitting the obtained electric signals onto the ground through a easing which surrounds the boring rod. CONSTITUTION:A boring machine 12 is jet on the ground 1, and a measuring rod 4 is connected with a boring rod 3 through a joint 8, and rotation is generated to make boring. Ground data signals given from a rotary torque sensor 6 located right over a bit 2 and a bit thrust force sensor 7 are fed to a transmitter 9, which transmits these signals in the form of electric waves, and a casing 5 which has a sort of antenna function passes these signals onto the ground. An interface 10 connected with the top of this casing 5 passes the electric change in the casing 5 to a microcomputer analyzing device 11 installed on the ground, which conducts analysis of the data. This permits transmitting the data accurately and repetitively without risk of magnetizing the boring rod.