baber/WOPTO huggingface dataset:
Patent GB-232611-A (GB)
IPC: B21J15/48
Filed: 1925-04-16
Abstract: 232,611. International General Electric Co., Inc., (Assignees of Allgemeine Elektricitõts Ges.). April 16, 1924, [Convention date]. Riveting; caulking.-Riveted joints for boilers &c. are made by first heading the rivets without quite closing them on to the plates, and then exerting continuous lateral pressure on the rivet head by means of caulking-tools to produce the required tightness of the joint. The hydraulically-pressed tool e. Fig. 3, first forms the cuphead but does not tighten the joint, the cup-head being then acted on by a hydraulically-pressed caulking. tool f providecl with a clearance space h into which metal displaced during the tightening of the joint by lateral pressure applied at g may flow. In one modification, the lateral pressure may be applied by rollers r, Fig. 7, mounted in radial, pivoted links n in a rotary and axially adjustable head k. In a further modification, the rollers 20, Fig. 11, are mounted on levers 2 carried in radial slots in a head 3, each lever bearing on a fulcrum 8 and being pressed by a spring 10 against a cone 12 feathered on the rotary spindle 1. The axial adjustment of the cone relatively to the machine spindle is effected by a hand-wheel 13 coacting with a threaded non- rotating bush 15. In this modification the machine spindle is advanced till the rollers are just clear of the plate, further movement of the rollers to perform the lateral pressing operation being effected by the hand-wheel 13.
Patent HK-181096-A (HK)
Title: Container for at least one disc with high information density
Inventor: LAMMERANT HENRI
IPC: G11B33/04
Filed: 1996-09-26
Abstract: Container for one to six compact discs, including a base (10), a disc-carrier tray (12, 63) and a pivoting device, the tray (12, 63) being able to open out to 180 DEG . The disc-carrier tray (12) includes a rectangular plate (35) possessing lateral projections (36) carrying reinforcing ribs (41). The projections (36) and ribs (41) are able to engage in indentations (17, 27, 86) made in the lateral walls (14, 26, 82) of the base (10) and of the pivoting device. The configuration of the trays (12, 63) enables them to be stacked in an automated manner. Original configurations of disc holding system. <IMAGE>
Patent HU-T53080-A (HU)
Title: Process for producing new 1,4-dihydropyridine-3,5-dicarboxylic acid derivatives
Inventor: ROBIN JACQUES
IPC: A61K31/44
Filed: 1987-04-01
Abstract: The present invention relates to novel asymmetrical esters derived from 1,4-dihydrophyridine-3,5-dicarboxylic acid, of the formula: <IMAGE>  (I)  in which: R1 represents a C1-C4 alkyl group, R2 represents a C1-C4 alkyl group, a benzyl group, a benzoyl group or a phenyl group optionally substituted by one or more C1-C4 alkoxy, C1-C4 alkyl, cyano, nitro, hydroxyl or trifluoromethyl groups or by one or more halogen atoms, and R3 and R4, which are identical or different, each represent the hydrogen atom, a nitro group or a chlorine atom, their optical isomers and diastereoisomers and also the corresponding addition salts. These novel esters are useful in therapy, especially as antihypertensives.
Patent HU-T48221-A (HU)
Title: Process for producing benzimidazole derivatives of general formula (i)
Inventor: SPERBER FERENC
IPC: C07D235/30
Filed: 1987-09-17
Abstract: Benzimidazole derivs. of formula (1) where R = 1-4C alkyl, 6-10C aryl, 3-7C cycloalkyl or aralkyl gps. - are prepd. from benzimidazole derivs. of general formula (11) and sulphynyl chloride R-SO-Cl (111) in an organic solvent and in the presence of catalyst in this particular case. (111) is pref. prepd. by oxidation of a disulphide of formula R-S-S-R (IV).
Patent HU-T71203-A (HU)
Inventor: TOTH MIKLOS
IPC: C12N15/28
Filed: 1988-10-25
Abstract: A találmány rekombináns tumor nekrózis faktor mikrobiológiai előállítására vonatkozik. Lényege az, hogy emberi géntárból oligonukleotid próba alapján rekombináns bakteriofágokat válogatnak ki, majd restrikciós enzimek, előnyösen MsPI és EcooRI enzimek segítségével a TNP gén 4. exonjának megfelelő /az exon 5’végét tartalmazó/ darabot vágnak ki és ezt egy bakteriális plazmidba építik be, majd a fehérje N- -terminálisát kódoló DNS szakaszt 102 bázis hosszúságú 4. ábra szerinti szintetikus oligonukleotiddal helyettesítik, a kapott pDR-TNF plazmiddal a TNP-t fejezik ki, majd izolál ják és tisztítják.
Patent HU-T49784-A (HU)
Title: Stabilized izotiasone compositions
Inventor: MATTOX JOHN R
IPC: A01N43/80
Filed: 1988-11-03
Abstract: Orthoesters are used to stabilise isothiazolone biocides in compositions which optionally further contain organic solvent for the isothiazolone. These stabilizers allow the reduction or elimination of stabilizer salts, neutralization salts and/or water. The stabilised compositions are useful bactericidal, fungicidal and algaecidal compositions.
Patent JP-S5595063-A (JP)
Title: Hot water feeder
Inventor: MARUYAMA NOBORU
IPC: F24H1/40
Filed: 1979-01-09
Abstract: PURPOSE:To increase the heat exchanging efficiency and reduce production costs by a construction wherein a heating pipe is consturcted horizontally in an outside tube, and a hot water storage tank is installed at a position higher than the pipe, then a channel for a combustion gas is formed in an inverse V shape. CONSTITUTION:Water is filled in a hot water storage tank 15, a heating pipe 14, a convection pipe 16, an outflow hot water connecting pipe 19, a feed header 11, and an outflow hot water header 12 via a feed pipe 17, then they are heated by a burner 21. A combustion gas goes up in a chamber 5 for the ascending combustion gas, hits a baldaquin 3 after it has been rectified by a fin 13, turns its direction, descends through a chamber 6 for the descending combustion gas, heats water in the heating pipe 14, enters an exhaust cylinder 8 through a discharching outlet 7, and goes out of an outlet 25. Heated water flows into the hot water storage tank 15, and water which has not been heated sufficiently flows into the heating pipe. Since the fin is arranged near the baldaquin, the dynamic pressure of the combustion gas is changed into the static pressure after the gas has hit the baldaquin, and the disturbance of gas between the fins accelerates heat exchanging.
Patent JP-H02181906-A (JP)
Title: X-ray transmitting film holding frame, x-ray mask blank and x-ray mask structure
Inventor: MIYAJI GOJI
IPC: G03F1/22
Filed: 1989-01-09
Abstract: PURPOSE:To prevent dust particles from being produced when fine powders are dropped or stripped off by a method wherein a holding frame is formed of a ceramic sintered substance whose surface has been treated so as to prevent the dust particles from being produced. CONSTITUTION:A holding frame used to hold an X-ray transmitting film is formed of a ceramic sintered substance whose surface has been treated so as to prevent dust particles from being produced. The surface of a ceramic sintered substance 3 which has been cut or polished is coated with and/or impregnated with an organic or inorganic binder 5. When the binder whose viscosity is comparatively low is used or it is used in comparatively large quantities, one part of gaps 7 at the inside of the ceramic sintered substance is impregnated with the binder. When the binder whose viscosity is comparatively high is used or it is coated in comparatively small quantities, the inside is not impregnated; the binder remains on the surface and forms a film 5. For example, alumina or the like can be enumerated as a ceramic which is used as a holding frame or a reinforcement body for a mask blank or an X-ray mask structure. An organic solvent solution of a moisture dispersed substance of an organic resin such as a polyimide resin or the like can be used as the organic binder; colloidal silica or the like can be used as the inorganic binder.
Patent JP-S59129098-A (JP)
Inventor: SUZUKI TOSHIO
IPC: F26B11/04
Filed: 1983-01-10
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-S5594136-A (JP)
Title: Hardness measurement
Inventor: SAGISAWA YASUYUKI
IPC: G01N3/40
Filed: 1979-01-12
Abstract: PURPOSE: To facilitate the measurement of parts conventionally difficult to measure by measuring the diameter of trace of an image on a plastic film with a microscope after the trace given on metal material with a hardness-meter is transferred on the plastic film.  
     CONSTITUTION: Even parts hard to measure the hardness such as the base of a stud bolt 2 of a valve 1 are determined by measuring the diameter of trace in an image on a plastic film with a microscope after impression given the parts with a hardness meter 3 is transferred on the plastic film. In the conventional method, a direct measurement of the diameter of the trace 4 is very difficult. But, this method enables the easy measuring of the hardness of desired parts. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5595410-A (JP)
Title: Mis field effect type transistor amplifier circuit
Inventor: UCHIMURA KUNIHARU
IPC: H03F3/20
Filed: 1979-01-12
Abstract: PURPOSE:To lower the output impedance of a MISFET amplifier circuit by providing negative feedback by forming a fixed circuit. CONSTITUTION:The gate of p-type MISFETQP1 is connected to signal input terminal 3 and while its drain is connected to power terminal 1, its source is also connected to the input side of phase inversion amplifier 12. The output of this amplifier 12 is connected to signal output terminal 4 and also to the source of n-type MISFET QN3, whose drain is further connected to the input side of amplifier 12. Then, the gate of FETQN3 is connected to power terminal 2 to form a negative feedback loop to FETQP1 and amplifier 12 by way of FETQN3. The above-mentioned constitution provides reduction in output impedance. Additionally, the same effect can be obtained by reversing the channel types of FETQP1 and FETQN3 or by connecting sources and drains reversely.
Patent JP-S62161938-A (JP)
Title: Cold-rolled steel sheet having superior workability and chemical conversion treating property and its production
Inventor: OSAWA KAZUNORI
IPC: C21D9/46
Filed: 1986-01-09
Abstract: PURPOSE:To improve workability as well as chemical conversion treating property by subjecting a rolled steel sheet in which amounts of C, Mn, Al, Ti, Nb, etc., are specified to annealing at a prescribed temp. so as to allow unrecrystallized structure to remain. CONSTITUTION:A steel containing, by weight, <=0.006% C, <=0.5% Mn, <=0.05% Al, <=0.006% N, <=0.05% P, and 0.001-0.1% Ti and/or Nb is refined. The rolled sheet of this steel is subjected to continuous annealing at a temp. between recovery temp. and final recrystallization temp., so that unrecrystallized structure of 5-30% area ratio in sectional structure is allowed to remain.
Patent JP-H01178269-A (JP)
Title: Device for modifying water quality in fire-fighting water tank
Inventor: MORITA HIROSHI
IPC: G21D1/00
Filed: 1988-01-08
Abstract: PURPOSE:To prevent a pressure-maintaining pump from over-heating caused by shut-off operation of the pump by providing a minimum flow pipe which is branched from a delivery pipe of the pressure-maintaining pump and connected to a fire pond. CONSTITUTION:In order to prevent pipe lines from becoming empty, a pressure- maintaining pump 6 having normally a small capacity is usually kept in continuous operation so that a delivery pipe 7 of the pressure-maintaining pump 6 and a delivery pipe 4 of a fire-fighting pump 2 are kept full of water and pressurized. The pressure- maintaining pump 6 is left in shut-off operation while water is not used at fire-fighting facilities, which may cause over-heat of the pump due to frictional heat, affecting equipment and pipelines, and is unfavorable from the view point of the maintenance of the facilities. However, when minimum flow pipes 10 and 11, one branched from the delivery pipe 7 of the pressure-maintaining pump 6 and the other from the delivery pipe 4 of the fire-fighting pump 2, are installed, over-heat of the pressure-maintaining pump 6 due to frictional heat can be avoided because the fire-fighting water is continuously circulated through the minimum flow pipes without shut-off operation of the pressure-maintaining pump 6.
Patent JP-S59126437-A (JP)
Title: Low-temperature plasma treatment of sheet
Inventor: GOTOU TOKUKI
IPC: C08J7/00
Filed: 1983-01-07
Abstract: PURPOSE:In arranging a sheet between high-frequency electrodes, applying high- frequency voltage to the electrodes under reduced pressure, to subject the sheet to low-temperatue plasma treatment in a short time efficiently, by blowing directly a treating gas from pores on the sheet in the treatment. CONSTITUTION:In putting the sheet 4 such as nylon film, cotton cloth, etc. between a pair of high-frequency electrodes 2 and 2', applying preferably 1kHz- 40MHz high-frequency voltage to the electrodes preferably reduced pressure showing preferably 0.5-1,5Torr degree of vacuum, low-temperature plasma treatment is carried out while a treating gas is directly blown from the pores 3 and 3' on the sheet 4 between the electrodes 2 and 2'.
Patent JP-H11204898-A (JP)
Title: Double-side flexible wiring board
Inventor: TAGA TAKASHI
IPC: H05K3/28
Filed: 1998-01-07
Abstract: PROBLEM TO BE SOLVED: To prevent metal fatigue from occurring in a double-sided flexible wiring board which is needed to make a flex movement. SOLUTION: A tensile stress and a compressive stress are induced in a double-sided FPC when a double-sided FPC makes a flex movement, and a base film layer 3, an inner copper foil layer 4, and an inner overlay film layer 5 are formed thin and the outer copper foil layer 2 and the outer overlay film layer 1 are formed thick so as to permit an outer copper foil layer 2 which should be protected against disconnection to be coincident with a neutral plane 9 that is kept free from both a tensile stress and a compressive stress.
Patent JP-S63170035-A (JP)
Title: Polyester mesh for screen printing
Inventor: NAKANISHI NOBORU
IPC: B41C1/14
Filed: 1987-01-07
Abstract: PURPOSE:To enhance the close adhesiveness of a mesh with a photosensitive resin without generating the lowering in the strength of the mesh, by providing a crosslinked layer having a specific thickness to the surface of the polyester fiber constituting the mesh. CONSTITUTION:Low temp. plasma treatment is preliminarily applied to a polyester mesh in non-oxidative gas of 0.005-5 Torr and a hydrophilic crosslinked layer having a thickness of 0.001-0.1mum is generated on the surface of the fiber constituting said mesh. The power applied between the electrodes of a low temp. plasma generator is pref. controlled to 150 KW/m<2> or less per the anode. As the non-oxidative gas to be used, Re, Ne, Ar, R2, N2 or the like are used and these gases are used alone or in a mixed state. The pressure of the gas at the time of low temp. plasma treatment is set to 0.005-5 Torr, pref., to 0.01-1 Torr. The irradiation time of low temp. plasma is desirably suppressed to 100 sec or less and, when plasma irradiation is performed for 100 sec or more, it is not preferable since the lowering in the strength of the mesh is also generated.
Patent JP-S60144958-A (JP)
Title: Complementary type mis integrated circuit
Inventor: TSUBOKURA FUSAO
IPC: H01L27/118
Filed: 1984-01-09
Abstract: PURPOSE:To obtain a master slice system complementary MISIC with more input-output circuits by alternately arranging first input-output circuits, output circuits thereof consist of only P-ch MISFETs, and second input-output circuits, output circuits thereof are composed only of N-ch MISFETs, to one part of the periphery of a chip. CONSTITUTION:An output buffer consisting of an N-ch MISFET requiring a large area is removed in a first input-output circuit I/OP, and an output buffer composed of a P-ch MISFET requiring the large area is also removed in a second input-output circuit I/ON. The circuits I/OP and I/ON by the constitution are arranged alternately and an input-output circuit group is disposed to one part of the periphery of a chip 20, and input circuits are constituted by using the circuits as they are and output circuits and input-output both circuits by using adjacent two circuits I/OP and I/ON. An internal array group 25 and input- output circuits I/O groups 21, 23, 24 are arranged in conventional methods. According to the constitution, more input-output circuits can be disposed in the same chip size, and a complementary type MISIC, pins therein are further increased, is obtained.
Patent JP-H05191159-A (JP)
Title: Open drain output circuit
Inventor: KOSUGI NOBORU
IPC: H03F1/52
Filed: 1992-01-08
Abstract: PURPOSE:To prevent an FET in the output stage from electrostatic destruction by connecting an electrostatic destruction preventing circuit between a drain electrode, which is not connected to the DC power source of a self-integrated circuit, and an earth. CONSTITUTION:A voltage is not supplied to a drain electrode 32 of an FET 31 from the DC source of the self-integrated circuit of a CMOS, and an electrostatic destruction preventing circuit 10 is inserted between an output terminal 9 of an open drain circuit, namely, the drain electrode 32 and an earth 11. Therefore, destruction between the drain 32 and a gate 31 of the FET 31 is prevented when an external positive electric charge arrives through the output terminal 9. The same kind of FET as a CMOS integrated circuit is used to form the electrostatic destruction preventing circuit.
Patent JP-H06272606-A (JP)
Title: Method and equipment for controlling internal combustion engine
Inventor: YOAHIMU BERUGAA
IPC: F02B77/08
Filed: 1994-01-13
Abstract: PURPOSE: To avoid the introduction of the undesirable emergency operation countermeasure, and the undesirable stop of an internal combustion engine when a failure inappropriate for a sensor, etc., is detected. CONSTITUTION: In this method and a device for controlling an internal combustion engine 100, a safety device 140 detects that a sensor, etc., is inappropriate by evaluating at least one operational parameter. In this case, an emergency operation countermeasure, in particular, the stop of the internal combustion engine 100 is introduced. The emergency operation countermeasure is introduced only when the engine speed is increased, or when the injection is implemented. The stop of the internal combustion engine 100, for example, with no existance of serious failure on safety is prevented thereby.
Patent JP-S58119251-A (JP)
Title: Transmission method for pcm signal
Inventor: OWASHI HITOAKI
IPC: H04L25/38
Filed: 1982-01-11
Abstract: PURPOSE:To eliminate generation of sag for DC interruption, by converting binary PCM signals toward the amplitude direction into ternary levels in response to the averaged DC potential. CONSTITUTION:A signal A inputted from a terminal 5 is subject to PCM modulation at a PCM signal processor 11 to be a PCM signal F. A signal E inputted from the processor 11 to an output buffer 21 is a control signal to control the transmission of burst PCM signals. The output buffer 21 is a circuit having a so- called tri-state output. Since the resistance value of resistors 22, 23 is sufficiently larger than the output impedance of the output buffer, during the period T1 when the PCM signal is outputted, an output signal G from the output buffer 21 is a signal in following to the PCM signal F. Since the resistance value of the resistors 22, 23 is sufficiently smaller than the output impedance of the output buffer 21 during the period T2 when no PCM signal is outputted, a signal G is a value splitting a power supply voltage Vcc with the resistors 22, 23.
Patent JP-S5495803-A (JP)
Title: Furnace wall rainforcement construction
Inventor: MORI SHIGEHISA
IPC: F22B37/20
Filed: 1978-01-13
Abstract: PURPOSE: To simplify the construction, by transmitting the load from the back stay directly to the opposed back stay.  
     CONSTITUTION: A free hole 26 is provided not to limit the longitudinal expansion in the back stay consisting of a boiler furnace wall 2, back stay 1, stay lap 20, 22 and bolt 21, bracket 23, 24 is installed to the end of opposed back stay 1 by a pin to  connect. Thereby relative thermal expansion of the back stay to the boiler furnace  wall 2 is free the furnace pressure on the boiler furnace wall 2 is supported with a  back stay 1, transmitted directly to the opposed other back stay from the bracket  23, 24 pin 25 installed to the end of opposed back stay 1. Consequently load transmission can be made without a tension plate and corner fittings. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5495107-A (JP)
Title: Push-button dial receiving system
Inventor: ONO KATSUMASA
IPC: H04Q1/45
Filed: 1978-01-13
Abstract: PURPOSE:To make a circuit simple and small-size and improve performance by varying the threshold level of a limiter circuit according to the input signal level. CONSTITUTION:The output of an output timer which is operated by recognizing effective signals by a receiver is differentiated by differenciating circuit 28, and gates 26 and 26' are opened in a short time by the differenciated pulse at the rise of the output, and the level of input signals is checked by bistable circuits 27 and 27'. Then, on a basis of the output of circuits 17 and 27', the threshold level of variable threshold limiters 29 and 29' is made higher and lower in case of the input level over a normal value and below a normal value respectively, thereby preventing the malfunction dependent upon false signals.
Patent JP-S57114722-A (JP)
Title: Two-person riding commutation car
Inventor: IIO JIYUNJI
IPC: B60K8/00
Filed: 1981-01-09
Abstract: PURPOSE: To mitigate a traffic snarl by making two persons ride on a car in tandem and reducing the width of the car.  
     CONSTITUTION: Two persons are made to ride on a car in tandem and the width of the car body is reduced. A brake 8 is activated directly on ground. Spring power is used and fuel is not required. Since two persons ride on the car, the car is satisfactory for communication. Since the width is narrow, a traffic snarl is mitigated. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5593302-A (JP)
Title: Selector for straight line and circular polarized wave
Inventor: ASAO HIDEKI
IPC: H01P1/175
Filed: 1979-01-09
Abstract: PURPOSE:To enable the selection to circular or straight line polarized wave in high speed, by providing the ferrimagnetic substance of a given shape winding a coil outside the waveguide and leaving the magnetization distribution of eight pole magnet in the surface of vertical direction of electromagnetic wave propagation in the ferrimagnetic substance. CONSTITUTION:The ferrimagnetic substance loading waveguide is formed by loading the ferrimagnetic substance in the waveguide 1. On the other hand, the ferrimagnetic substance yoke 8 of a given shape winding the coil 4 outside the waveguide is provided to leave the magnetization distribution 10 of eight pole magnet in the surface of vertical direction of electromagnetic wave propagation in the ferrimagnetic substance. Thus, without demagnetizing the part in the ferrimagnetic substance, the high speed selection to circular or straight line polarization can be made.
Patent JP-S60146183-A (JP)
Inventor: AOYAMA TADAO
IPC: G21C3/30
Filed: 1984-01-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5598206-A (JP)
Title: Manufacture of catalyst
Inventor: RICHIYAADO EWARUDOUSU DEIETSU
IPC: C08F4/02
Filed: 1980-01-11
Abstract: A process for polymerizing alpha-olefins in the presence of a catalyst comprising two components. Component A is obtained by mixing a magnesium dihydrocarbyloxide compound with a tetravalent, halogenated titanium compound and then contacting the resultant product with a dihydrocarbylmagnesium compound. Component B comprises a metallic hydride or an organometallic compound, e.g., an organoaluminum compound.
Patent JP-S63170023-A (JP)
Inventor: MORIOKA KAZUMASA
IPC: B31B3/00
Filed: 1987-01-07
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。