baber/WOPTO huggingface dataset:
Patent GB-698801-A (GB)
Title: Improvements in or relating to control systems for reversible hydraulic motors
Inventor: LEVETUS FRANCIS BENJAMIN
IPC: F15B13/04
Filed: 1950-04-24
Abstract: 698,801. Hydraulic machines: hydraulic couplings. KEELAVITE CO., Ltd. June 8, 1951 [April 24, 1950], No. 9987/50. Class 69(ii) A control system for a reversible hydraulic motor G<SP>4</SP> having inlet and outlet ports G<SP>2</SP>, G<SP>3</SP> the functions of which may be reversed to reverse the motor, comprises a pressure supply passage A from a pump A<SP>1</SP>, connected to a port E of a reversing valve E<SP>1</SP>, having ports E<SP>4</SP>, E<SP>5</SP> connected to the motor G<SP>4</SP> and ports E<SP>2</SP>, E<SP>3</SP> connected to a relief passage F connected to a reservoir F<SP>1</SP>, and arranged so that in neutral position it connects each of the motor ports E<SP>4</SP>, E<SP>5</SP> to the passage F and when moved in either direction it progressively disconnects one or other of the ports E<SP>4</SP>, E<SP>5</SP> from the passage F and connects it to the port E. A pressure responsive relief valve in the passage A has a member B responsive to the pressure difference between a chamber Q<SP>4</SP> connected to the passage A and a chamber Q<SP>5</SP> connected to one or other of the ports G<SP>2</SP>, G<SP>3</SP> through an automatic change-over valve H<SP>2</SP> which connects the chamber Q<SP>5</SP> to whichever of the two motor ports is at the moment at the higher pressure. The relief valve comprises a piston member B' and a coaxial valve member B<SP>1</SP> communicating with the passage F. The change over valve H<SP>2</SP> comprises a chamber having two valve seats H<SP>3</SP>, H<SP>4</SP> connected to the motor ports G<SP>2</SP>, G<SP>3</SP> either of which may be closed by a ball valve H<SP>1</SP>; the chamber is connected by a pipe J and a leak orifice K to the chamber Q<SP>5</SP> and through a spring pressed ball valve L to the passage F. The valves E<SP>1</SP>, B, L are mounted in a single block M, Fig. 5, the valve E<SP>1</SP> comprising recesses N, N<SP>4</SP> connected to the pasage F, recesses N<SP>1</SP>, N<SP>3</SP> connected to the ports G<SP>2</SP>, G<SP>3</SP> and a recess N<SP>2</SP> connected to the passage A. The recesses N-N<SP>4</SP> are controlled by a hand controlled valve O having a waisted portion O<SP>2</SP> with frusto-conical extensions O<SP>5</SP> which give a rate of progressive opening and closing of the inlet and outlet recesses N<SP>1</SP>, N<SP>3</SP> substantially in proportion to the movement of the valve O. Channels O<SP>4</SP> connect the ports N<SP>3</SP>, N<SP>4</SP> and N, N' when the valve O is in the neutral position. A spring pressed valve Q<SP>2</SP> on the piston B<SP>3</SP> permits excessive pressure in the chamber Q<SP>4</SP> to vent to the passage F through the valve L.
Patent HU-T42102-A (HU)
Title: Process for preparing peptides with pharmaceutical activity
Inventor: RADDATZ PETER
IPC: A61K31/415
Filed: 1986-04-01
Abstract: New peptides of the formula I X-Z-W-E-W'-Y I wherein X, Z, W, E, W' and Y are as defined herein and their salts inhibit the activity of human plasma renin.
Patent HU-T59092-A (HU)
Title: Process for producing serotonine 5ht la agonists and pharmaceutical preparations containing said compounds as active substance
Inventor: MCDONALD IAN ALEXANDER
IPC: A61K31/357
Filed: 1991-08-28
Abstract: The present invention is directed to a new class of serotonin 5HT1A agonists and pharmaceutical compositions containing them.
Patent HU-T40770-A (HU)
Title: Device for continuous examining liquid two-phase systems
Inventor: POSTA JOZSEF
IPC: B01L7/00
Filed: 1984-08-14
Abstract: The equipment comprises a closed vessel equipped with a mixer, a reagent storage tank connected to it, and a continuously operating analytical instrument, whose sample supply unit is connected to the closed vessel. - The connection between the sample supply unit and the closed vessel is in the form of a capillary. A valve is located between the closed vessel and the connection. A separator vessel is located between the connection and the sample supply unit.
Patent HU-T54722-A (HU)
Title: Linear ethylene interpolymer mixtures
Inventor: STEHLING FERDINAND CHRISTIAN
IPC: C08L23/08
Filed: 1989-09-28
Abstract: Linear ethylene interpolymer blends are disclosed. The blends are made from components having a narrow molecular weight distribution (e.g. Mw/Mn  </=  3) and a narrow composition distribution (e.g. CDBI > 50 %). The blend components in a blend can all have the same molecular weight but different comonomer contents, the same comonomer content but different molecular weights, or comonomer contents which increase with molecular weight. The blends have either Mw/Mn > 3 or CDBI < 50 %, or both, and can be multimodal with respect to either or both molecular weight and/or comonomer content. The blends are generally free of blend components having both a higher average molecular weight and a lower average comonomer content than another blend component. The blends can have improved mechanical, physical and/or chemical properties.
Patent HU-H3635-A (HU)
Title: Heat-storing plastic bag
Inventor: LENKEI ALEXANDER JOHN
IPC: F24J3/00
Filed: 1990-11-20
Abstract: A heat storing plastic pouch pref. of plasticised PVC foil contains at least 0.5 vol.% of a neutral gas pref. 2-3 vol.% acid and a filling aq. soln. of sodium-acetate trihydrate. - The activaing device is a flexible plate which does not deform in the temp. region of (-5)-(+120) deg. C and is complete with a slit or perforation of less than 0.02 mm2. area. (Dwg.0/1)
Patent ID-17452-A (ID)
Inventor: PARKER DIANNE
IPC: D01F2/00
Filed: 1997-07-21
Abstract: Never-dried lyocell fibres can be treated with an aqueous solution which contains an alkali metal hydroxide and from 1 to 50 grams per litre of an alkali metal silicate (calculated as anhydrous sodium metasilicate). The presence of the silicate serves to minimise the potential for damage to the fibre during this alkaline treatment step, particularly when the solution contains from 5 to 15 percent by weight sodium hydroxide.
Patent JP-H04251253-A (JP)
Title: Exposing mask
Inventor: TOMINAGA MANABU
IPC: G03F1/36
Filed: 1991-01-09
Abstract: PURPOSE:To provide an exposing mask which can faithfully transfer a mask pattern drawn on the exposing mask to a subject to be exposed without increasing stages as an exposing mask provided with the mask pattern having a corner part. CONSTITUTION:The exposing mask where the mask pattern which is transferred to the substance to be exposed is drawn is constituted so that light shielding auxiliary patterns 24a, 24b and 25 equal to or below the limit of resolution, or light transmissive auxiliary pattern 26 are provided on the light transmissive areas 27 and 28 of the exposing mask corresponding to the area of the subject to be exposed in which the light intensity of the optical image distribution of the mask pattern projected on the subject to be exposed becomes excessive, or on light shielding films 23a-23g adjacent to the light transmissive area 29 of the exposing mask corresponding to the area of the subject to be exposed in which the light intensity becomes short.
Patent JP-H04266369-A (JP)
Title: Group management controller of elevator
Inventor: NAGATA YASUHIRO
IPC: B66B1/18
Filed: 1991-01-09
Abstract: PURPOSE:To prevent the system-down beforehand due to temporary obstruction such as noise, and to continue service to a passenger. CONSTITUTION:In a device that carries out mutual backup when abnormality occurs in first and second calculation circuits 6, 7, a reset signal generating circuit 2 for commanding re-starting to each calculation circuits 6, 7 when the abnormality of the calculation circuits 6, 7 is detected by WDT 8, 9, is provided, and the restarting of both of the calculation circuits 6, 7 is tried by the reset signal generating circuit 2 when the abnormality occurs in the calculation circuits 6, 7, and the calculation circuits 6, 7 stopped by the temporary abnormality such as noise are thus re-started.
Patent JP-H10195230-A (JP)
Title: Production of phenol resin foam
Inventor: IDE SATORU
IPC: C08K5/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a phenol resin foam having uniform foam. SOLUTION: In this method for producing foam by mixing and reacting a liquid phenol resin with an acidic curing agent in the presence of a low boiling point organic compound-based foaming agent, a mixed foaming agent comprising 1,1,1,3,3-pentafluoropropane and hydrocarbon having 40-80 deg.C boiling point and/or hydrogen-containing fluorinated hydrocarbon having 40-80 deg.C boiling point in an amount of 5-20wt.% based on the liquid phenol resin is used as the low boiling point organic compound-based foaming agent.
Patent JP-H07209474-A (JP)
Title: Fuel inspecting device
Inventor: KINJIYOU YOSHIYUKI
IPC: G21C17/06
Filed: 1994-01-11
Abstract: PURPOSE:To improve working property, prevent the interference with a lay down equipment, and extend the visual field. CONSTITUTION:A vertical lengthy main column 25 has a screw chamber 27, the screw chamber 27 has a pair of ball screws 31, and a rising and lowering plate 29 is mounted on the ball screws 31. A fuel receiving base 35 for supporting the lower part of a fuel 3 and an arm 36 for supporting the upper part are mounted on the rising and lowering plate 29. The lower parts of the ball screws 31 are connected to an electric motor through bevel gears 32.
Patent JP-S58119911-A (JP)
Title: Swing type power unit for autobicycle
Inventor: IKEDA SHINGO
IPC: B62K25/28
Filed: 1982-01-09
Abstract: PURPOSE:In an autobicycle mounting a 4-cycle engine, to feed the lubricating oil stably at any time to an oil pump irrespective of the attitude of a power unit under normal travelling state. CONSTITUTION:A transmission 12 has a planar projection of approximately L-shape, where an engine and a tyre are arranged to coincide the centers while having a bottom wall section 12A inflated downwardly in front and back direction of a chassis and used as an oil pan 12B. The lubricating oil for the engine and transmission is stored in the oil pan 12B, then sucked into an oil pump 39 through an oil strainer 40 equipped with a suction port at the crank chamber side and a suction port 41 at a transmission chamber side, and then pressure fed through an oil feed pipe P to each member such as a cylinder head, transmission chamber, etc.
Patent JP-S63169824-A (JP)
Title: Logic circuit substituting system
Inventor: SATO TOSHIHIKO
IPC: H03K19/003
Filed: 1987-01-07
Abstract: PURPOSE:To reduce the development cost and to improve the mounting efficiency by inputting the output of a logic circuit to be substituted and a signal equivalent to the input signal to the said circuit, and selecting either of outputs of a substituted circuit provided externally depending on the external signal. CONSTITUTION:If any design mistake exists in a command generating circuit 4, its substituting command generating circuit 7 is designed newly and it is connected to an IC 1. The circuit 7 generates a switching signal in addition to the generation of command while backing up the circuit 4. The generated command is applied to an input terminal B of a multiplexer MPX 6 via an external terminal 13 and the switching signal is supplied to a control terminal S. When the circuit 7 makes the level of the switching signal '0', the MPX 6 selects the output of the circuit 7 as its output. If no circuit 7 is connected, the input of the control terminal S goes to '1' by a pull-up resistor R and the MPX 6 selects the output of the circuit 4 as its output.
Patent JP-2000205130-A (JP)
Title: Hermetic compressor
Inventor: NOZAWA YASUTAMI
IPC: F04B39/02
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To solve the noise by the oil excessively supplied by the high-speed rotation of a compressor by providing an opening allowing an oil feed passage to communicate with the outside, and setting a valve openable and closable according to the rotating speed of a shaft on the opening. SOLUTION: In a low-speed rotation with small centrifugal force, the tip of a vent valve blocks a vent hole 1c by the elasticity of the vent valve and the viscosity of the lubricating oil adhered into the groove around the vent hole 1c to ensure the tightness and prevent the outflow of the lubricating oil through the vent hole 1c. On the other hand, in a high-speed rotation, when the speed is so increased that the centrifugal force added to the tip of the vent valve becomes larger than the resultant force of the force of pressing the vent hole by the elasticity of the vent valve and the adhesive force of the lubricating oil, the vent valve is opened to allow the degassing. Further, the diameter of the vent hole 1c is set larger than in the past, whereby the lubricating oil can be carried out further more through the vent hole 1c, and the noise can be solved by providing this valve.
Patent JP-S61161587-A (JP)
Title: Pattern recognizing device
Inventor: SHIMIZU HIROSHI
IPC: G06K9/62
Filed: 1985-01-09
Abstract: PURPOSE:To prevent a continuous erroneous operation by discriminating the error of designation of a partial group by a user to perform correction automati cally if matching results are different continuously and all results in all standard patterns belong to the same partial group. CONSTITUTION:In case of input of a sentence, the user generates a partial group code for the purpose of designating a character type. If matching results are different and a comparing part 90 detects contradictions, a partial group discriminating part 100 sends the partial group code to a partial group compar ing part 110 and a partial group code memory 120. The partial group code memory 120 sends an already stored partial group code Cn2' to the partial group comparing part 110 and stores a current partial group code Cn2. The partial group comparing part 110 compares partial group codes Cn2 and Cn2' with each other, and a counting-up signal is sent to a counter 130 if they are equal to each other. A value (t) of the counter 130 is compared with a switching value (k) by a switching value comparing part 140, and a partial group code switching signal is sent to a switching part 160 if they are equal to each other.
Patent JP-H01178606-A (JP)
Title: Snow removing plough and manufacture thereof
Inventor: MURATA MICHIYA
IPC: E01H5/06
Filed: 1988-01-09
Abstract: PURPOSE:To obtain an economical snow-removing plough, by composing the snow-removing plough, of the core member of urethane rubber and a plastics covering member for covering the core member, and by arranging a plurality of the covering members in parallel with each other with the opening sections of the covering members upward to inject urethane therein. CONSTITUTION:A snow-removing plough 10 is composed of the core member 14 of urethane rubber, and the covering member 12 of plastics for covering the core member 14. The covering member 12 has a cavity section 16 at the upper section, and the cavity section 16 is extensively set at full length in the longitudinal direction of the plough. The covering member 12 has a urethane rubber filling space 18 having an opening at the lower section. The lower opening of the covering member 12 is directed upward, and a plurality of the members 12 are arranged in parallel with each other, and in a state that frame members are fitted at both the ends of the length, the covering members 12 are filled up with urethane. As a result, without using expensive metallic molds, the snow-removing plough using the economical urethane is obtained.
Patent JP-S58119027-A (JP)
Title: System transferring system
Inventor: SHIMIZU MASAAKI
IPC: G06F13/10
Filed: 1982-01-09
Abstract: PURPOSE:To execute a variety of jobs by storing system information and file information for plural jobs in a storage device on a host computer side and transferring information selected by the indication of terminal equipment to the terminal equipment. CONSTITUTION:In the auxiliary storage device of the host computer 1, the software system information and file information which are necessary to perform plural jobs at terminal equipment are stored. Terminal devices 2-1-1-n is each provided with the auxiliary storage device for storing those pieces of information. The host computer 1 retrieves and transfers information to the terminal equipment by the indication of the terminal equipment when it is required, and the terminal equipment obtains the information to execute a desired job. Thus, various jobs are performed without depending upon the host computer.
Patent JP-S63171823-A (JP)
Title: Heat treatment of amorphous magnetic material
Inventor: NAKAJIMA MIKIO
IPC: H01F1/153
Filed: 1987-01-09
Abstract: PURPOSE:To produce a material having a high squareness ratio, small coercive force and small core loss, by hardening an amorphous magnetic material at a specified temp. in a first stage and annealing it at a specified temp. in a second stage. CONSTITUTION:In the first stage, an amorphous magnetic material is held at a first temp. between the Curie temp. and crystallization temp. for a certain time and water-quenched. In a second stage, the water-quenched material is annealed by holding at the second temp. below the first temp. for a certain time under an applied magnetic field. By this method, the squareness ratio of the amorphous magnetic material can be increased to about 90-95% without increasing the small core loss or coercive force. When the core of a supersatd. reactor is made of the heat treated material, the rise of the temp. can be re duced.
Patent JP-H05191206-A (JP)
Title: Phase shift circuit
Inventor: SAKAGUCHI TAKASHI
IPC: H03H11/16
Filed: 1992-01-09
Abstract: PURPOSE:To realize the phase shift circuit which obtains an output signal with a precise phase difference without being affected of a parasitic capacitance and has a proper operating point with a good differential balance. CONSTITUTION:An input signal is directly inputted to a base of a 1st transistor(TR) Q1 of a differential amplifier comprising 1st, 2nd TRs Q1, Q2 and a current source I1, phase-shifted by a delay circuit comprising a resistor R1 and a capacitor C1, fed to a base of the 2nd TRQ2 and an output signal is extracted from the collector of the 1st TRQ1. In this case, a base current compensation circuit 1 comprising a 3rd TR Q3 and a current mirror circuit 11 is provided between a collector and a base of the 2nd TRQ2 and a DC power supply Vcc. Then a base current of the TRQ2 flowing to the resistor R1 is reduced by correcting a base current of the 2nd TRQ2 to decrease a voltage drop caused across the resistor R1 thereby improving the difference balance of the differential amplifier.
Patent JP-H04241868-A (JP)
Title: System bath
Inventor: MORI KEIICHI
IPC: A61H33/10
Filed: 1991-01-11
Abstract: PURPOSE:To systematically construct the equipment apparatus of a bathroom having functions of a steam bath in the bathroom, ventilation and drying of the bathroom, additional heating of a bathtub, etc., and to realize them by the minimum number of sets of apparatuses. CONSTITUTION:Vapor generated by a vapor generating machine (steamer) 21 passes through a vapor tube 37 and is supplied to a heat exchanger 27 contained in a ventilation drier 38. This vapor further passes through a piping 39 from an outlet tube of the heat exchanger 27 and is supplied to the inside of a bathroom 1 from a vapor blowout device 25. When an air blower contained in the ventilation drier is stopped in advance, vapor is blown out of the vapor blowout device, therefore, a bathroom can be utilized as a steam bath. Also, when hot air is allowed to circulate to the bathroom by operating the air blower, while supplying the vapor, and moreover, a part of wet air in the bathroom is exhausted from a duct, the bathroom is subjected to ventilation and dried. Such a bathroom having plural functions as the foregoing is realized as a system bath by using only the vapor generating machine as a heat source.
Patent JP-S58119848-A (JP)
Inventor: SASABE NORIO
IPC: B32B3/12
Filed: 1982-01-09
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-S58118834-A (JP)
Title: Black foamable polystyrene particle
Inventor: KOSUGI TAKEO
IPC: C08J9/04
Filed: 1982-01-09
Abstract: PURPOSE:To provide black foamable polystyrene particles capable of forming a foamed polystyrene molding excellent in blackness, comprising carbon black particles onto the surface of which vinyl monomers, etc. are grafted, a foaming agent, and polystyrene. CONSTITUTION:Carbon black particles are dispersed in a solvent (e.g., dimethylformamide), to which vinyl monomers[e.g., (meth)acrylate, styrene, vinyl acetate]and a polymerization initiator are added and heated with stirring to subject  the above monomers to graft polymerization onto the carbon black particles.  Next, a poor solvent (e.g., water) is added to the resulting polymer to remove  the separated carbon black-grafted polymer. Then, about 1-15pts.wt. above carbon black-grafted polymer is mixed with 100pts.wt. polystyrene contg. a  foaming agent (e.g., n-pentane), and the mixt. is extruded in a strand form from an extruder and cut into small grains to yield black foamable polystyrene particles.
Patent JP-H09189967-A (JP)
Title: Liquid crystal projector device
Inventor: TAKAUCHI RYUJI
IPC: G02F1/13
Filed: 1996-01-10
Abstract: PROBLEM TO BE SOLVED: To use an ordinary adhesive for fixing the components of a color resolving and mixing optical system by reducing the rising of the temp. of a chassis caused by the heat of a light source lamp. SOLUTION: White light from the metal halide lamp, etc., of a light source part 1 is split into three color lights of red, green and blue by a color resolving optical system chassis 2 and made incident on three liquid crystal panels of red, green and blue 3, 3' and 3". Respective color video lights from these liquid crystal panels are synthesized on one panel by a color mixture and projection optical system chassis 4 and enlarged and projected on a screen by a projection lens. The temperatures of a dichroic mirror, etc., provided in the chassis 2 are made high with intense light from a light source and the heat is transmitted to the chassis 2.  But the heat is radiated from a radiating fin 5 formed on the top surface, etc., of the chassis 2, to suppress the rising of the temp. of the chassis 2, so that as an adhesive for fixing the dichroic mirror, etc., not a special one for a high temp., but the ordinary one can be used. Moreover, it is possible to provide the radiating fin on the top surface, etc., of the chassis 4 as well.
Patent JP-S56102591-A (JP)
Title: Plating method for finger of printed circuit panel
Inventor: NAKAMURA NORIZOU
IPC: C25D17/08
Filed: 1980-01-11
Abstract: PURPOSE: To exclude the plating process of the conductive pattern and thus save the cost of materials, by press-fixing a compressed conductive rubber at the boundary between the finger part and the circuit part of a printed circuit panel, and flowing current through the same.  
     CONSTITUTION: The compressed conductive rubber 6 is press-fixed by e.g. the clamp fixing method at the boundary between the finger part 2 and the circuit part 4 of the printed circuit panel 1. The rubber 6 is composed of a mixture consisting of the conductive powder with rubber, a thermoplastic resin and the like. 
     COPYRIGHT: (C)1981,JPO&Japio