baber/WOPTO huggingface dataset:
Patent HU-H3036-A (HU)
Title: Bag for taking of blood
Inventor: GECZY IMRE
Filed: 1984-11-12
Abstract: Blood container bag for once only use, is made of clear, soft PVC sheet. One or two air bags are provided with an inlet tube and two transfer stubs. The air bags are provided with air tubes pref. 50 mm long and fitted with closure caps. All the above components are joined by welding. The air tubes are fitted with transfusion valve. The air bags may be filled through this valve, pressurising the blood container bag.
Patent HU-T35657-A (HU)
Title: Process for producing lactandiol derivatives
Inventor: MAROTI LASZLO
IPC: C07D307/935
Filed: 1983-12-23
Abstract: Racemic or optically active lactone-diol derivs. of general formula I are prepd. from cpds. of general formula II by reacting the cpds. of general formula II in an aprotic solvent that is water miscible with aq. solns. of strong mineral acids to eliminate the tri-phenyl-methyl gp. - In the formulae R1 is benzoyl, a p-phenyl-benzoyl or a p-phenyl-carbamoyl gp., R2 is tri-phenyl-methyl. In the three-phase reaction the pure cpd. of general formula I appears as crystalline solid free of byprods. It is isolated and dried.
Patent HU-T45273-A (HU)
Title: Flame-proof filling material, moulding mass, sandwichtype panel and process for production of these materials
Inventor: KALMAN TIBOR
IPC: B32B27/40
Filed: 1986-11-28
Abstract: Carbonates of varying decompsn. temps. form part of a flameproof filler as well as ground hydrates. Carbonates used pref. are: ground magnesite, dolomite, siderite or calcite. USE/ADVANTAGE - The filler is suitable for casting and cast cpds. are used for prepn. of flameproof polyurethane foams. These foams are used in the mfr. of fireproof sandwich-panels.
Patent HU-T54845-A (HU)
Title: Coupling apparatus for wide-band signals
Inventor: TRUMPP GERHARD
IPC: H04M3/00
Filed: 1990-09-10
Abstract: In a switching point matrix in FET technology, in which matrix input lines lead to in each case two matrix output lines exhibiting signal conductors with signal inputs of a differential amplifier connected thereto, and in which the two signal conductors of each matrix output line can be connected in each case via a precharging transistor in each case to one connection of the operating voltage source, the signal conductors of each matrix output line can be connected to in each case another connection of the operating voltage source in each case via a switching element which is formed by means of a series circuit of an input transistor connected with its control electrode to the single signal conductor of the associated matrix input line and a switch transistor to which a switching-through or blocking signal is applied at its control electrode. 
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Patent ID-21910-A (ID)
Inventor: SOULAHTI YRJO
IPC: B65B11/02
Filed: 1998-12-02
Abstract: Wrapping apparatus for winding a wrapping foil web (F) around an object (1) to be packaged, said wrapping apparatus comprising a foil dispenser (2) arranged to circulate along a ring-like endless track (3) around the object to be packaged, which foil dispenser (2) comprises a frame (4), a detachable and replaceable foil roll (5) mounted on the frame, supporting elements (6) for supporting the foil roll on the frame, and tensioning means (7) for braking foil delivery from the roll and maintaining a predetermined foil tension. The tensioning means (7) comprise a sensor (8) for detecting foil web tension, and an electric motor (9) for driving the foil roll (5), the torque, speed of rotation and/or direction of rotation of said electric motor being controlled on the basis of foil tension as detected by the sensor. <IMAGE>
Patent JP-S5386236-A (JP)
Title: Error corrector circuit in digital measuring instrument
Inventor: OGAWA HIROSHI
IPC: G01D3/02
Filed: 1977-01-08
Abstract: PURPOSE: To correct the dispersion of characteristics, wherein the output of a sensor is converted into a digital quantity through a linear A/D converter, and errors from true values are measured in sections and stored as correction values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5388393-A (JP)
Title: Preparation of vitamin b12
Inventor: OGINO TAKAO
IPC: C12P19/42
Filed: 1977-01-11
Abstract: PURPOSE: To prepare vitamin B 12  economically by the cultivation of specific microbials belonging to Nocardia genus, in a medium containing a highly water-soluble alcohol or ethanolamine as a main carbon source. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58118603-A (JP)
Title: Production of optical fiber
Inventor: SHINDOU MIZUO
IPC: G02B1/04
Filed: 1982-01-07
Abstract: PURPOSE:To maintain and improve optical transmission characteristics by filtering and refining materials for core components such as methyl methacrylate monomers, polymn. initiators etc. by using porous membranes then polymerizing the same to a polymer, extruding the polymer at specific temp. and separating away volatile matter. CONSTITUTION:After a mixture of methyl methacrylate monomers, radical polymn. initiators, etc. is filtered and refined by using porous membranes made of polytetrafluoroethylene installed by sealing the same hermetically from the outside, the mixture is supplied into a continuous bulk polymn. reacting vessel, where the reacting mixture is polymerized at >=90 deg.C-<180 deg.C, whereby the polymer for the core components of optical fibers is obtained. The polymer is spun with a vent extruder serving also as a volatile matter separator at 220 deg.C vent temp. and 5mm.Hg degree of vacuum by removing volatile matter at 230 deg.C extrusion temp. Further, a fluoropolymer contg. 20wt% fluorine is coated as a sleeve component thereon, whereby the plastic optical fiber having excellent photoconductivity is obtained.
Patent JP-S5494873-A (JP)
Title: Production of electronic part device
Inventor: NOMURA TOORU
IPC: H05K3/30
Filed: 1978-01-11
Abstract: PURPOSE: To eliminate spot-facing for mounting of parts and achieve the improvement in working efficiency in production by forming wiring patterns including power feed patterns on an insulation substrate, further providing an opening in the insulation substrate and disposing an electronic part in said opening.  
     CONSTITUTION: Wiring patterns 2b having power feed terminal patterns 5 are formed in the intended electronic part disposition part on the main surface of the electric insulation plate 2a of a wiring substrate 2 and an opening 8 is provided by press blanking to the substrate 2a so as to remove the pattern such as unnecessary shorting parts, etc. including said terminal patterns 5. A fill layer 18 formed to 1/2 the plate thichness is inserted into this opening 8. A required electronic part 3 is inserted into this fill layer 18 and is then heated, whereby mounting of the part 3 and fill layer 18 to the substrate 2a is simultaneously accomplished. Next, the electronic part 3 and wiring patterns 2b are connected to constitute the electronic part device. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60146255-A (JP)
Title: Copying method
Inventor: SHIBUSAWA MITSUO
IPC: G03G21/00
Filed: 1984-01-10
Abstract: PURPOSE:To obtain a copy whose page order is complete by designating from which scanning is started, the right or the left, in an electrophotographic copying machine for executing a scanning to the right and left pages of a spread original by dividing it into two times, and copying it to other transfer paper. CONSTITUTION:A left page X of an original 2 opened and placed on an original glass 1 is scanned and exposed in the direction S by an exposing lamp 3 extending from a home position to a reference position in the vicinity of a seam of the center. Subsequently, a right page Y is scanned extending from the reference position to a terminal. By instructing which scanning is executed first, the left page X or the right page Y, in accordance with whether a book is a right binding or a left binding, a copy whose page order is complete is obtained. As for a copying mode, that which copies the right and left pages on both faces of a sheet of paper, that which copies the right and left pages on one face of two sheets of paper, and that which copies both the right and left pages on a sheet of paper (size of two times as large as the page) can be selected.
Patent JP-S59125372-A (JP)
Inventor: SUGIYAMA SHIGEKI
IPC: F25C1/14
Filed: 1983-01-07
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。
Patent JP-H02183395-A (JP)
Title: Guard system containing guard planning data setting/ transmitting function
Inventor: OGAWARA SHUNJI
IPC: G08B25/00
Filed: 1989-01-10
Abstract: PURPOSE:To easily set and change a guard plan and at the same time to attain a guard system with high reliability by adding a guard planning data setting/ changing function to a controller and sending automatically the setting or changing contents to a control center. CONSTITUTION:A controller 5 includes a guard planning data setting input part where the guard planning data is set or changed, a guard planning data memory part, and a deciding part which decides whether or not the guard planning data set or changed is coincident with the guard planning data already stored. Then the data discordant with the guard planning data already set or the data newly set is sent to a control center 7 based on the decision of the deciding part. The controller 5 and the center 7 perform the guarding jobs based on the set or changed guard planning data. Thus the guard plan can be easily and accurately changed and a guarding job is quickly attained based on the changed guard plan.
Patent JP-S59149938-A (JP)
Inventor: ROBAATO AASAA HEIZU
IPC: C08K3/00
Filed: 1984-01-10
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-S61162578-A (JP)
Title: Porous oil-absorbing material
Inventor: YAMAGUCHI KIYONORI
IPC: C02F1/28
Filed: 1985-01-10
Abstract: PURPOSE:To obtain the titled material capable of effectively adsorb oils either floating on water surface or dispersing in water, by treatment, with lipophilicity- affording agent, of rigid foam having cell structure constituted by lamellar mineral. CONSTITUTION:Lamellar mineral (e.g. kaolin-contg. clay) powder is mixed with water by agitation. The resulting suspension is gasified into a wet foam, which is derived followed by calcination to make a rigid foam having cell structure (pref. with a porosity ca. 78-98%). This foam is then immersed in a lipophilicity-affording agent (e.g., cationic surfactant) followed by taking out then drying to provide said foam with lipophilicity, thus obtaining the objec tive oil-absorbing material.
Patent JP-S5699852-A (JP)
Title: Escaping air in hydraulic brake of automobile
Inventor: YOSHITANI KIHACHIROU
IPC: B60T17/00
Filed: 1980-01-10
Abstract: PURPOSE: To carry out air-escape operation by a single operator by a method wherein hydraulic pressure in given through an air-escape valve of either a master cylinder or a wheel one and air is escaped through an air escape valve of the remaining cylinder.  
     CONSTITUTION: The air-escape valve 14 of the master cylinder 2 is loosened and a pressure pump 17 is allowed to operate. The brake oil 5 in an oil tank vehicle 18 is supplied under pressure into the master cylinder 2 and so the air therein is released from a relief hole 13 to a tank 12. Then, a brake pedal 1 is operated to move a piston 6 until it shuts the relief hole 13 and to let it stay there. If the pump 17 is let to operate and the oil 5 is supplied under pressure into the master cylinder 2, the oil 5 allows the air in a pipe 3 and in the wheel cylinder 4 to flow out into a vessel 16 as buffers through the said air-escape valve 14, a vinyl pipe 15. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59127317-A (JP)
Inventor: OOTSUKA TETSUO
IPC: B29B7/00
Filed: 1983-01-11
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-S5595974-A (JP)
Title: Electrophotographic device
Inventor: TABATA YASUHIRO
IPC: G03G21/06
Filed: 1979-01-10
Abstract: PURPOSE:To destaticize a nonimage region on a photoreceptor and to destaticize uniformly the whole surface of the photoreceptor, by providing a unit for destaticizing the nonimage region on the receptor after charging and before development, and a unit for destaticizing the image region on the receptor after transfer and before charging. CONSTITUTION:A unit for destaticizing the nonimage region on photoreceptor 9 before charging and after development, and a unit for destaticizing the image region on receptor 9 after transfer and before charging are primary destaticizer 11 and secondary destaticizer 18, respectively. The peripheral velocity of receptor 9 is V, the distance on the drum periphery from charger 10 to destaticizer 11 is l1, and the peripheral distance from destaticizer 11 to destaticizer 18 is l2. Destaticizer 11 is operated after l1/V from the start of operation of destaticizer 11, and destaticizer 18 is operated further after l2/V. Such a system permits the operation start part on the receptor, and the operation start parts of the primary and secondary destaticizers to be accorded, therefore, the nonimage region on the photoreceptor to be destaticized, as well as the whole photoreceptor surface to be uniformly destaticized.
Patent JP-H06201323-A (JP)
Title: Detection of angular part coordinate in inspection of appearance of building material
Inventor: MATSUOKA TAKAYUKI
IPC: G01B11/245
Filed: 1993-01-11
Abstract: PURPOSE:To easily automate inspection of appearance by determining the boundary part in an image region between a building material and around the building material as a boundary line through preliminary differentiation process and binary encoding process, and whereby determining the angular part coordinates of the building material in a short period of time. CONSTITUTION:Angular parts Ma, Mb of a color vest M to be carried by a conveyer 1, are photographed by CCD cameras 2A, 2B that are opposed to one another, and the output is transmitted to an image processor 3. The image in a screen MX of the CCD camera 2 is differentiated and encoded into binary code by the calculation circuit of the device 3, and a virtual intersection coordinate Z is determined based on a line A connecting between boundary coordinates (a) and (b) in the direction X on the image MV of the color vest M, and on a line connecting between boundary coordinates (c) and (d) in the direction Y. A detection line segment D for judging whether there is missing part in the angular parts Ma, Mb, is also determined. Comparative line segments Ae, Be which are intrinsic angular boundaries, an image MS for measurement and the like, are stored in a memory circuit of the device 3, while the detection line segment D is compared with the comparative line segments Ae, Be in a comparison/judgment circuit, and it is judged whether any of the angular parts Ma, Mb is missing.
Patent JP-S5285665-A (JP)
Title: Synchronized engagement device for use in gear reduction
Inventor: TAKEUCHI KENJI
IPC: F16D23/06
Filed: 1976-01-09
Abstract: PURPOSE: In synchronized engagement device, a so-called two steps gearings phenomena is prevented and a noise of gear is prevented. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08224121-A (JP)
Title: Applicator for viscous make-up goods
Inventor: JIYANNRUI GERE
IPC: A46B11/04
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To provide an applicator for a viscous cosmetic that can prevent cosmetics remains stuck on the applicator element attached to the applicator body or around the applicator part from betting concentrated or hardened. SOLUTION: The inflow of cosmetics in the rear part 1 of the applicator body into the front part 2 is prevented by a stopper. The rear part 1 and the front part 2 are joined by a partition 17, which prevents a cosmetics inflow into room 18 and makes it possible for solvent to flow into the room 18. The solvent prevents cosmetics remains stuck on the applicator element 7 from getting concentrated or hardened.
Patent JP-S58120705-A (JP)
Title: Production of tungsten powder
Inventor: KOSEKI ISAMU
IPC: B22F9/22
Filed: 1982-01-12
Abstract: PURPOSE:To maintain the amt. of remaining doping agents constant and to obtain W powder having stabilized quality and characteristics of W material by adding K2O and SiO2 doping agents to a blue oxide of W and subjecting the mixture to reduction with hydrogen. CONSTITUTION:First, 0.05-0.7% KCl and 0.05-0.7% K2SiO3 (as SiO2) are added respectively as aq. solns. or together with diluting water to a blue oxide of W (W4O11). The pH of the resultant mixed aq. soln. is controlled to 2-3. After the resultant slurried compsn. is dried to a slightly wet state, an aq. AlCl3 soln. is added under thorough stirring in such a way as to be contained at 0.001-0.2% expressed in terms of Al2O3 in the W4O11 while pH is controlled to 1-2. Such compsn. is heated and dried for 2-6hr in air to remove moisture and HCl; further, the compsn. is heated for 3-10hr at 600-900 deg.C in an H2 atmosphere, whereby the blue oxide of W is reduced. The doping agents in the resultant W powder is stable, and the drooping resistance of the W products produced by molding and calcining said powder is excellent.
Patent JP-S63171490-A (JP)
Title: Magnetic recorder
Inventor: HASEGAWA SEIICHI
IPC: G11B27/28
Filed: 1987-01-08
Abstract: PURPOSE:To easily edit or retrieve by inserting a signal corresponding to a code number into a writing control signal at the time of recording, and discriminating the code number from a reproduced control signal at the time of reproducing. CONSTITUTION:The number of signals corresponding to the codes are inserted into the writing control signal fed from a servo circuit 12 by a writing control inserting circuit 6. The control signal is picked up by a control head 7, the number of control signals of a minus side is detected to discriminate the code number. The reproduced control signal taken out from the head 7 is fed to the circuit 12 to control the travelling of a tape. Thereby, only a video signal corresponding to the code number can be arbitrarily designated and reproduced from the discriminated code number, so that, the edition or the retrieval at the time of reproducing a desired video signal from the plural video signals recorded on one magnetic tape can be easily executed.
Patent JP-S61161774-A (JP)
Title: Diode
Inventor: IWATA HIROSHI
IPC: H01L29/88
Filed: 1985-01-10
Abstract: PURPOSE:To obtain a characteristic, in which a differential resistance value is close to zero or is negative, by providing an active layer comprising a super lattice structure, between a P-type semiconductor layer and an N-type semiconductor layer. CONSTITUTION:An N-type electrode 19, a semiconductor substrate 10, a buffer layer 11 and an N-type layer 12 are provided. On the N-type layer 12, an active layer 15 comprising a super lattice (e.g., multilayer structure of GaAs layers 13 and AlGaAs layers 14) is provided. On the active layer 15, a P-type layer 16, a cap layer 17 and a P-type electrode 18 are provided. By adequately setting the super lattice of the active layer 15, the differential resistance value can be made close to zero or made negative by utilizing quantum-mechanics effect. Then the diode can be utilized as a constant current element in a voltage region (e.g., 1-3V) lower than that of Zener diode. The diode can be also utilized as a current control type negative resistance element in a voltage region (e.g., about 2V) higher than that of a tunnel diode. Different from the tunnel diode, light-emission recombination of carriers can be utilized. Therefore, the device can be utilized as an element for optoelectronics engineering.
Patent JP-H11205110-A (JP)
Title: Semiconductor device
Inventor: SUZUKI GIICHI
IPC: H03K17/22
Filed: 1998-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for minimizing an oscillation state, reducing power consumption and guaranteeing a standby function normally only by natural discharge without increasing a chip size. SOLUTION: A one-shot pulse is generated in an RC circuit A when a power supply voltage is applied and a shifter B to which standby signals are inputted is asynchronously cleared. Thereafter, while the standby signals are passed through the shifter, an oscillation circuit C is operated, clock pulses are generated and internal storage cells 2 and 3 are initialized.
Patent JP-H06209379-A (JP)
Title: Interphone system
Inventor: YAMAZAKI HIDESATO
IPC: H04M9/00
Filed: 1993-01-11
Abstract: PURPOSE:To provide an interphone system capable of providing an automatic answering function capable of flexibly responding to a visitor. CONSTITUTION:A small power portable radio equipment 31 is connected to the external input/output terminal group 4 of a control part 3 and when a mode changeover switch 3c is switched to an absent mode and a call button 2c is pressed by the visitor, power is supplied from a power source control circuit 3a to the power portable radio equipment 31 and communication can be performed between an outdoor device 2 and the small power portable radio equipment 32 through a communication control circuit 3b and the small power portable radio equipment 31. Also, in the case of art in-mode, the communication can be performed between the outdoor device 2 and an indoor device 1.
Patent JP-H04241506-A (JP)
Title: Surface acoustic wave filter
Inventor: ATOMIYA TADAMASA
IPC: H03H9/25
Filed: 1991-01-14
Abstract: PURPOSE:To reduce ripple in a block band without increasing a loss in a pass band and to obtain a large attenuation amount as the result. CONSTITUTION:Plural IDT 24a-24v are serially connected and formed on a piezoelectric substrate 22 and concerning such a surface acoustic wave filter 21, the antiresonance frequencies of the IDT 24l-24v in an output side IDT group are set at a value between the antiresonance frequencies of a pair of adjacent IDT among the IDT 24a-24k in an input side IDT group.
Patent JP-2000205651-A (JP)
Title: Heat source facility
Inventor: IGAWA KAZUHISA
IPC: F24H1/10
Filed: 1999-01-08
Abstract: PROBLEM TO BE SOLVED: To obtain a heat source facility capable of detecting a total flow rte of fluid to be heated flowing from a return channel of a circulating channel to a fluid heater while reducing its cost. SOLUTION: The heat source facility comprises a plurality of fluid heaters 2 connected in parallel with circulating channels 3; a supply means 9 for supplying a consumed part of the fluid to be heated at a terminal load M, so that the heaters 2 regulate heating parts to heat the fluid to a set target temperature based on detected information of a flow detecting means and a temperature detecting means; and an operation control means 5 for executing a heating operation for increasing the number of the heaters 2 for passing the fluid under an intermittent control of an intermitting means, while altering the number of the heaters 2 to obtain a total flow rate of the fluid flowing from the return channel of the channels 3 by totalizing the detected flow rates, based on the detecting information of the flow detecting means of the plurality of the heaters 2.