baber/WOPTO huggingface dataset:
Patent JP-H0268277-A (JP)
Title: Automatic stand device
Inventor: FUJITA HARUYASU
IPC: B62H1/02
Filed: 1989-01-18
Abstract: PURPOSE:To provide possibility of moving a main stand easily into an accommodation place by human labor by fitting a power transmission shutoff gear sliding axially on a pivot of a power transmitting mechanism to transmit the drive force of a motor, and furnishing a non-cogged part to disengage meshing with the drive gear. CONSTITUTION:In a power transmitting mechanism D having a motor 15 for driving a main stand, a power transmission shutoff gear 22 for disengaging meshing with adjoining gear while moving in the axial direction, is fitted on a pivot of this power transmitting mechanism D. This shutoff gear 22 is provided with a non-cogged part 22b to automatically relieve the surface pressure, which is applied to the meshing part of the shutoff gear 22 when a main stand 7 has moved to the place of service. Thereby the shutoff gear 22 is moved to off-meshing position to provide the condition in which the main stand 7 can be accommodated easily by human labor.
Patent JP-H04244537-A (JP)
Title: Air conditioning system
Inventor: MORI KAZUO
IPC: F24F7/08
Filed: 1991-01-29
Abstract: PURPOSE:To provide an air conditioning system for air conditioning a dwelling region and a non-dwelling region within a building (for example, a building called as 'a municipal type complex housing') showing superior air tightness and thermal insulating characteristics. CONSTITUTION:This air conditioning system is comprised of an outdoor air conditioning device 14 and an air conditioner. The outdoor air conditioner is comprised of heat exchangers 29, 30 for adjusting the temperature of surrounding air and a feeding device 16 for distributing the surrounding air of which temperature is adjusted into dwelling regions 3, 4 and non-dwelling regions 5, 6 of a building. Feeding-out devices 20 and 23 are installed in the non-dwelling regions 5 and 6. In addition, this air conditioning system is comprised of an air conditioner 40 for adjusting air in the dwelling region in the building and a temperature of the surrounding air to feed these airs into the dwelling regions 3 and 4, an air guiding member 17 for guiding air in the dwelling region to the non-dwelling regions 5 and 6 of the building, and members 59 and 60 for discharging air in the non-dwelling regions 5 and 6 out of the building.
Patent JP-H07219315-A (JP)
Title: Image forming device
Inventor: FUKATSU YASUO
IPC: G03G15/043
Filed: 1994-01-31
Abstract: PURPOSE:To improve the efficiency in the use of an image forming device by setting a quantity of light required at the time of reading the density of an original lower than that required at the time of normal image exposure, thereby shortening standby time when taking a copy in density detection mode. CONSTITUTION:A light-quantity detection means 103 controls a quantity of light of a fluorescent lamp 4 as the exposure light source according to a quantity of light detected by a photodetector 103a, and an original density detection means 40 controls a quantity of light of the fluorescent lamp 4 according to the density of the original detected by a photodetector 40a. When a copy is taken in the density detection mode, an original reading device moves to a prescribed position and the density of the original is detected by the original density detection means 40. Here, in the normal image exposure, a large quantity of light is required to form a latent image on a photoreceptor. However, in the detection of the density of the original, the density can be controlled even with a small quantity of light by amplifying a minute signal detected by the photodetector 103a. Therefore, by separately setting the quantity of light required for the density detection and the quantity of light required for the normal exposure, the quantity of light required for reading can be reduced.
Patent JP-H02189123-A (JP)
Title: Eye examination apparatus system
Inventor: KOYAMA TOSHIHIRO
IPC: A61B3/028
Filed: 1989-01-18
Abstract: PURPOSE:To use a refractometer and a lens meter during eye examination by an ophthalmometer by connecting an arbitrary number of ophthalometers to the refractometer and the lens meter by simple wiring. CONSTITUTION:Plural first eye examination apparatus 115, 215, 315 where an optical system, the optical conditions of which can be changed, is disposed and second eye examination apparatus (e.g. refractometer 20, lens meter 30) adopting a measurement principle different from the first eye examination apparatus are provided in front of an examined eye 1. Each of the first eye examination apparatus includes an input portion for receiving an output signal of the second eye examination apparatus and an output portion for outputting the same output signal as an output signal of the second eye examination apparatus, and the plural first eye examination apparatus are connected in a series to the output portion of the second eye examination apparatus. Accordingly, during eye examination using the first eye examination apparatus, the second eye examination apparatus can be used, and the wiring is simple, the apparatus can be used efficiently and the manufacturing cost of the apparatus is low.
Patent JP-S58130286-A (JP)
Title: Electrolytic method
Inventor: TAKAHASHI KENJI
IPC: C25B9/19
Filed: 1982-01-26
Abstract: PURPOSE:To drop the bath voltage in the electrolysis of salt using a cation exchange membrane by bringing a prescribed porous metallic plate or a prescribed expanded metal as an anode closest to the membrane. CONSTITUTION:A porous metallic plate having 0.05-0.3mm. thickness, 1-2.5mm. outside diameter and 20-90% porosity or an expanded metal having 0.05-0.3mm. thickness, 1-5mm. major axis size, 0.5-2.5mm. minor axis size and 15-90 opening rate is used as an anode. This anode is brought closest to the anode side of a cation exchange membrane. Thus, the bath voltage is dropped, and an aqueous sodium chloride soln. is efficiently electrolyzed to produce sodium hydroxide and chlorine.
Patent JP-H0559005-A (JP)
Title: Gardiotonic agent
Inventor: FUJIOKA TAKAFUMI
IPC: A61P9/12
Filed: 1992-01-23
Abstract: PURPOSE:To obtain a cardiotonic, a hypotensive and an antiphlogistic agents containing a carbostyril derivative or its salt as an active ingredient and useful for treating various cardiopathies. CONSTITUTION:A cardiotonic agent is obtained by including a compound expressed by formula I [R<1> is H or CN; R is NR<2>R<3>(R<2> and R<3> are H, alkyl, cycloalkyl, alkenyl, phenyl, phenylalkyl, phenylsulfonylalkyl, phenoxyalkyl, pyridylalkyl, anilinothiocarbonyl, benzoyl, pyridyl, etc.)] or its salt, e.g. 6-[3-(N- methyl-N-benzylamino)-2-hydroxypropoxy] carbostyril as an active ingredient. The compound expressed by formula I has action on enhancement of myocardial contraction (positive inotropic action), coronary blood flow increasing, hypotensive actions, vasoconstricting action by norepinephrine and antiphlogistic action with hardly any increasing action on heart rate. The compound is obtained by reacting a compound expressed by formula II (X is halogen, alkanesulfonyloxy, etc.) with a compound expressed by the formula RH.
Patent JP-S56106042-A (JP)
Title: Carburetor for engine
Inventor: MAEDA TOORU
IPC: F02M1/00
Filed: 1980-01-29
Abstract: PURPOSE: To prevent a suctioning of a fuel of a large alcoholic ratio when the engine is cool in the carburetor which uses a mixture fuel of alcohol and gasoline by communicating a chamber the volume of which is variable corresponding to the change in the engine temperature with the lower part of a float chamber.  
     CONSTITUTION: When the engine is inoperative, a solenoid valve 30 is in off-condition and air is introduced into a negative pressure chamber 26 of a diaphragm  device 23. As a result, a diaphragm 24 of the diaphragm device 23 is depressed  downward by a spring 27. A flexible member 19 connected to the diaphragm 24  through a rod 22 is also at a downward position, so that the volume variable chamber 15 has a larger volume. Accordingly, an alcohol-rich layer 2 separated from the  gasoline layer 3 and sunk in the lower part of the float chamber 1 is introduced into  the volume variable chamber 15. If the engine is started in this state, with both a  temperature switch 33 and the solenoid value 30 remaining at off, the gasoline layer  3 in the float chamber 1 is sucked through a main jet 4 and injected out of a main  nozzle into the respective cylinders of the engine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10204039-A (JP)
Title: Production of carbonate derivative
Inventor: FUJITA TAKANORI
IPC: C08F299/02
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound that is useful as a starting material for a plastic lens, optical element and the like by reaction of chloroformate derivative with alcohol derivative in the presence of phase-transfer catalyst and alkali. SOLUTION: The objective compound of formula II is prepared by reaction of a compound of formula I [A is an organic group bearing a polymerizable function group, for example, (meth)acrylate or allyl group], typically 2-(meth) acryloyloxy-ethyl chloroformate with a compound of the formula: HO-B-OH (B is an aromatic group including aromatic ring, for example, benzene ring), typically bisphenol-A or methylene-bisphenol in water in the presence of a phase-transfer catalyst, for example, ammonium salt or sulfonium salt and an alkali, for example, sodium hydroxide. This reaction process can shorten the reaction time and attain high yield. Moreover, this process does not employ pyridine and can avoid the problems on toxicity.
Patent JP-S61167872-A (JP)
Title: Current detecting device
Inventor: MORI SADAO
IPC: G01R15/18
Filed: 1985-01-21
Abstract: PURPOSE:To reduce the size and weight of a current transformer and to detect a grounding current over a wide range by providing the current transformer, a nonlinear input/output circuit, etc. CONSTITUTION:The iron core 1a of the current transformer 1 operates in a range in which a current flowing through an overhead earth-wire is small and the iron core is not saturated magnetically in normal operation, and when a current larger than a specified value flows through the earth-wire 2, the iron core operates in a range wherein it is saturated magnetically. Further, the output current of the nonlinear input/output circuit 3 is converted by an LED4 into a light signal, which is transmitted. The light signal is reconverted into its original electric signal by a converting element at a photodetection part for the light signal and pulses of this signal have a current value and a phase detected at the time of a grounding accident by using a restoring circuit, etc. Further, it is premised that the iron core 1a of the current transformer 1 is saturated magnetically, so a small-sized, lightweight current transformer 1 is usable. Further, a circuit 3 is provided at the output side of the current transformer 1, so wide-range current detection is performed.
Patent JP-H07216771-A (JP)
Title: Digestion of lignocellulose material
Inventor: TAJIRI MASANAO
IPC: D21C1/04
Filed: 1994-01-31
Abstract: PURPOSE:To improve the yield of pulp by preliminarily digesting a lignocellulose material with a preliminary digestion liquid containing a nitrous acid salt and digesting by caustic cooking. CONSTITUTION:Caustic cooking of a lignocellulose material is carried out after preliminary digestion of the material with a preliminary digestion liquid containing a nitrous acid salt (sodium nitrate, potassium nitrate, ammonium nitrate, etc.). The amount of the nitrate to be added to the preliminary digestion liquid is 0.01-10wt.% based on the bone-dry weight of the lignocellulose material.
Patent JP-S57123528-A (JP)
Title: Magnetic recording medium
Inventor: YAMAGUCHI ATSUTAKA
IPC: G11B5/71
Filed: 1981-01-26
Abstract: PURPOSE:To obtain a magnetic recording medium which has superior durability and superior running stability, by providing a magnetic layer which contains polyethylene wax and silicone oil. CONSTITUTION:Magnetic paint which contains polyethylene wax, expressed by (-C2H4-) where (m) is 4-100, well dissolved in an organic solvent and having good compatibility with silicone oil, by 0.1-20wt% of magnetic powder, and also contains silicone oil of dimethyl polysiloxane at a 1:1-10:1 weight ratio to the polyethylene wax is applied to a base of polyester and then dried to form a magnetic layer. Then, a surface treatment is performed and the base is cut to manufacture a magnetic tape. Thus, the magnetic tape has stable running characteristics and superior durability.
Patent JP-H02192336-A (JP)
Title: System and device for making voice into rpivacy telephone
Inventor: TAKAHASHI FUTOSHI
IPC: H04K1/04
Filed: 1989-01-20
Abstract: PURPOSE:To expand the operating range of a scrambling processing on a frequency band and to prevent an invalid substitute pattern from being generated by extracting the number of times of repeat of the scrambling processing from a reception signal, and reproducing voice according to the number of times of repeat. CONSTITUTION:At a reception side, a frame synchronizing signal attached at a transmission side and a counter signal are extracted from a privacy telephone signal y<(>L<)>(t) received from a transmission path by a synchronizing signal extraction circuit 17 and a counter signal extraction circuit 18, and they are sent to a frame forming circuit 19 and a switch control circuit 25, respectively. A reception privacy telephone signal y<(>L<)>(t) is converted to a discrete signal at an A/D converter 16, and is frame-reproduced at the circuit 19 by the frame synchronizing signal 17a synchronizing with a transmission side. An FFT arithmetic operation is applied on a reproduced frame y<(>L<)>(n) (n=0, 1,..., N-1) at a fast Fourier transformation part(FFT) 20, and N output Y<(>L<)>(k) (k=0, 1,..., N-1) are generated.
Patent JP-S63179767-A (JP)
Title: Electrode construction for electrothermal transfer
Inventor: SUZUKI YASUAKI
IPC: B41J31/00
Filed: 1987-01-21
Abstract: PURPOSE:To provide electrodes with a heat-accumulating effect and make dot outlines unclear, by electrically connecting a recording electrode and a return circuit electrode by a metal having a resistance higher than that of an inked paper, such as tungsten. CONSTITUTION:The resistance R3 of a resistor 3 must be higher than the resistances R1, R2 of electrodes 1, 2 and the resistance R4 of a resistor layer, and since the surfaces of the electrodes 1, 2 are in two-dimensional contact with the resistor layer 4, an effect of spreading the concentration of an electric current 7 and spreading an ink 5. At the time of printing the next dot, the resistor 3 in which heat has been accumulated makes contact with an inked paper 8, so that heat more than the heat corresponding to a signal is spread in the next dot, and the transferred dot is broadened at a skirt part, resulting in an unclear outline. This has an element indispensable for expressing, for example, the skin of a human body, and it can be said that this electrode construction is suitable for printing images. Since the electrodes are electrically connected by the resistor 3, surface damages can be alleviated.
Patent JP-H06219106-A (JP)
Title: Pneumatic tire
Inventor: HORIUCHI MAMORU
IPC: B60C9/18
Filed: 1993-01-25
Abstract: PURPOSE:To reduce load noise by changing a shape of a belt and an arrangement structure, and heightening rigidity of a shoulder part of the belt. CONSTITUTION:In a pneumatic tire provided with belt layers 1B and 2B having a rubberized cord in a crown part of a carcass 3 which is extended in a toroidal shape between a pair of beads 2 and 2 and is locked by being wound up outside in the axial direction of the beads 2 and 2, a distance between the carcass 3 and the first belt layer 1B among the belt layers 1B and 2B is formed narrower on the width directional end than the central part in the width direction of a tire.
Patent KE-3488-A (KE)
Title: Pharmaceutical carrier and compositions comprising milk solids and tripotassium phosphate
Inventor: PIERRE HIRSBRUNNER
IPC: A61K/
Filed: 1984-12-07
Abstract: A pharmaceutical carrier or excipient comprises milk solids and tripotassium phosphate. It is especially suitable for preparing compositions containing moisture-sensitive active ingredients, which may also be acidic in character. The carrier is especially suitable for compounding with ASA (acetylsalicylic acid) to give compositions which disperse readily on contact with water. The resulting solutions are buffered and contain neutralized ASA dissolved in a liquid milk phase.
Patent LV-14340-A (LV)
Title: Method for contactless mixing of liquids
Inventor: BANKOVSKIS VASILIJS
IPC: B01F15/04
Filed: 2009-10-26
Abstract: The invention relates to the field of technological processes in medical, chemical, and micro-biological investigations, where the mixing of solutions and liquid substances is required, and it can be used in biological and pharmaceutical technologies. The purpose of the invention is to create a method that would allow a contactless mixing of any volume of liquid, both in open and in closed vessels of any geometrical shape having the axis of symmetry.
Patent LV-14441-A (LV)
Title: Method for placement of electro-acoustic emitter and for control of multichannel sound system, and device for its implementation
Inventor: SPROĢIS Kaspars
IPC: H04S7/00
Filed: 2010-05-06
Abstract: The invention pertains to the technology for optimization of the positioning of a sound system both indoors and outdoors. The technology provides the opportunity to choose such test signals in a specific succession that allow the user to identify each of the sound channels and determine the position of each measurement point in the room, as well as the distance of each measurement point to each sound emitter. The technology uses two defined, fixed positions of the measurement microphone to determine and correct the positions of sound emitters. After the correction of emitter positions, individual setting of all electro-acoustic parameters takes place (Amplitude Frequency Response curve AFR, signal delay, phasing, volume, a.o.). There is also described the equipment used to implement the offered technology: in addition to the usual sound system optimization modules, it also includes: a module for generation of measurement signals [2], which can generate specific signals to identify sound emitters and determine the distance to them; a module for voice synthesis and visualisation [3], which enables bilateral communication between the device and the user and guides the actions of the user; a module for time delay analysis [8], which determines the distances to sound emitters and allows the user to determine their position in the room; a module for geometric analysis [12], which calculates the positions of sound emitters and makes a two-dimensional calculation of the room; a module [9] for analysis of total output [9], which makes corrections to each sound emitter's AFR, SPL and time delay, taking into account both the AFR curve characteristics of each emitter and the set distance to the desireable place of listening; a module for synthesis of the AFR correction curve, output signal level, and signal time delay [10], which creates the AFR correction curve, amplification coefficient, and time delays for each sound emitter, taking into account the choice of the virtual centre of the room.
Patent LV-14623-A (LV)
Title: A method for producing dry extract from sea buckthorn shoots
Inventor: LEIMANE IEVA
IPC: A23L2/08
Filed: 2012-10-24
Abstract: An invention relates to a method for producing dry extract from sea buckthorn. The method provides for a production of the extract from buckthorn shoots. The method includes washing the shoots with water, drying, chopping, extraction in 70% ethyl alcohol, filtration, concentration, addition of maltodextrine and spraying the liquid obtained till the dry extract is produced.
Patent LV-14770-A (LV)
Title: Straw material cross-cutter with mass supply regulation
Inventor: KAĶĪTIS Aivars
IPC: A01F29/04
Filed: 2013-07-25
Abstract: The invention relates to the agricultural production and the processing equipment is used for the straw materials (reed, straw, hemp) cutting in certain lengths and regulation of the crushed mass supply. Invented cross-cutter consisting of two rotors (1), with cut-outs attached blades (2) shredded material (3) feed rollers (4) and outlet (5). Knives (2) is mounted on two synchronously in opposite directions rotating rotors (1) and on knives (2) plates are created at an oblique angle positioned shearbars (6) to improve the fiber-containing material cutting. Material is fed to the rollers (4) with a flexible material coating, whose surfaces linear velocity is less than the cutting blade speed. The cutter is mainly used for a cross-cutting of stalk biomass in certain parts and dosed supply for biomass fuel briquettes production.
Patent LV-10190-A (LV)
Inventor: SINCLAIR JOHN D
IPC: C07D489/08
Filed: 1993-08-31
Abstract: A method for treating alcoholism. The alcohol-drinking response of alcoholics is extinguished by having them drink alcoholic beverages while nalmefene, an opiate antagonist, blocks the positive reinforcement effect of ethanol in the brain.
Patent LV-11224-A (LV)
Inventor: SMITH EDWARD PETER
IPC: B29C48/16
Filed: 1993-10-06
Abstract: A method for lining a passageway which comprises providing a plurality of tube sections connected end to end, pulling a first tube section through the passageway in a collapsed condition and thereafter everting a second tube section into the interior of said collapsed first tube section to cause it to expand outwardly toward the interior walls of said passageway.
Patent MD-950267-A (MD)
Title: The connective contact
Inventor: OTTO HANS-DIETER
IPC: H01R4/24
Filed: 1994-12-29
Abstract: Integral connector contains two contacts for insulation shifting (14), each of them has a slot (16) for insulation shifting, contact and guide surface (20) and a cutting element. Connector also contains two contact legs (22, 23), one of them is connected to the contact for insulation shifting (14), the internal contact, formed between free ends of contact legs, and a jumper (27) which connects the contacts for insulation shifting (14). The filed integral connector is distinguished by the fact that the jumper
Patent YU-124389-A (YU)
Title: Process for obtaining 6-beta (substituted)-(s)-hydroxymethyl-penicillanic acids and their derivatives
Inventor: CHEN Y L
IPC: C07D471/00
Filed: 1989-06-19
Abstract: Antibacterial penicillins of the formula <CHEM> or a pharmaceutically acceptable salt thereof wherein R<1> is a heterocyclic group and R is hydrogen, the residue of certain carboxy protecting groups or the residue of an ester group readily hydrolyzable in vivo having activity against resistant organisms.
Patent YU-76802-A (YU)
Title: Connection for collecting, leading to earth and measuring tracking currents directed towards unearthed secondary terminal of instrument transformers with earthed secondary winding
Inventor: NIKOLIC VUJADIN
IPC: H01F27/34
Filed: 2002-10-09
Abstract: Around unearthed terminal connections (1) and (v) of electric current and voltage measuring transformer stations with earthed secondary winding at a distance determined by secondary voltage firmly to the surface of insulator a metal ring (P) is set that is even earthed. Onto the line of earthed ring (P), an ampere meter (a') is linked. Herewith set ring (P) with the ampere meter (A') in the line of earthing prevents passage to tracking currents through the devices linked to the measuring transformer stations and, not only that it carries out measuring thereof, but even takes them away into the earth, as well.