baber/WOPTO huggingface dataset:
Patent HU-T48595-A (HU)
Title: Process for producing 5-halogen-6-aminonicotinic acid halogenides
Inventor: LINDEL HANS
IPC: C07D213/78
Filed: 1988-07-08
Abstract: 5-Halo-6-aminonicotinyl halides of the formula (I) 
<IMAGE>
 in which
 R represents hydrogen or alkyl,
 R<1> represents hydrogen, alkyl or acyl,
 R and R<1> together with the nitrogen atom to which they are bound represent a substituted or unsubstituted heterocyclic radical,
 R<2> represents halogen,
 Hal represents halogen,
 are prepared by halogenating 5-halo-6-aminonicotinic acids of the formula (II) 
<IMAGE>
 in which
 R, R<1>, R<2> have the abovementioned meanings,
 and are used for preparing the corresponding substituted 3-pyridyl alkyl ketones.
Patent HU-T52516-A (HU)
Title: Process for producing doxorubicin from daunorubicin
Inventor: PALLADINO GAETANO
IPC: C07H15/252
Filed: 1989-07-20
Abstract: An improved process for the preparation of doxorubicin, by means of hydrolysis of a doxorubicin ester of a dicarboxylic acid, in acid medium.
Patent HU-T49090-A (HU)
Title: Method and apparatus for processing detergent-containing oil-water emulsions
Inventor: SZABADOS GABOR
IPC: C02F1/00
Filed: 1987-10-02
Abstract: Oil-water emulsion with detergent content is passed through ultra-filtration cartridges. The system also includes pipe connections to a recirculating tank and a treatment tank. A recirculating system pump is connected to both tanks via the ultra-filtration cartridges. The filtrate discharge pipe of the cartridges is connected to the treatment tank.
Patent HU-T51855-A (HU)
Title: Fungicides containing as active substance derivatives of naphtil-methil-amin and process for production of the active substances
Inventor: STAHLE-CSECH URSULA
IPC: A01N33/04
Filed: 1989-10-06
Abstract: The present invention relates to the use of naphthylmethyl amines of formula I
      wherein R is CH₃, C₂H₅ or n-C₃H₇, 
in free base form or in agriculturally acceptable acid addition salt form, suitable for use as seed dressing agents and soil application.
Patent ID-21641-A (ID)
Inventor: YU QIANG
IPC: B32B13/00
Filed: 1997-08-21
Abstract: The invention provides a set gypsum-containing product having increased resistance to permanent deformation and a method for preparing it comprising forming a mixture of a calcium sulfate material, water, and an appropriate amount of one or more enhancing materials chosen from condensed phosphoric acids, each of which comprises 2 or more phosphoric acid units; and salts or ions of condensed phosphates each of which comprises 2 or more phosphate units. The mixture is then maintained under conditions sufficient for the calcium sulfate material to form a set gypsum material.
Patent JP-H04235007-A (JP)
Title: Method and device for manufacturing working glove
Inventor: HIROYASU MASAMI
IPC: B29L31/48
Filed: 1991-01-09
Abstract: PURPOSE:To drop a resin solution from working gloves, by a method wherein the resin solution is led out to the surface by tuning the working gloves and air is blown against the resin solution by floating the resin solution from the surface. CONSTITUTION:After a resin solution 78 is applied to working gloves 76, working gloves 48 are turned, downward air is blown against the surface of the working gloves 76 and the resin solution 78 within the working gloves 76 is led out to the surfaces of the working gloves 76. Then the resin solution 78 on the surface of the working gloves 76 is floated from the surfaces of the working gloves 76 and the resin solution 78 floated from the surfaces of the working gloves 78 by blowing force of the air is dropped from the working gloves 76.
Patent JP-S5387009-A (JP)
Title: Operating method for induction type electromagnetic pump
Inventor: NANBA MASANAO
IPC: H02K44/06
Filed: 1977-01-08
Abstract: PURPOSE: To keep the pump operating at the highest efficiency, by varying a power frequency of an electromagnetic pump corresponding to the necessary discharge. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63170497-A (JP)
Inventor: ANDO SATOSHI
IPC: C11D3/48
Filed: 1987-01-08
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-H05179037-A (JP)
Title: Unsaturated polyester resin foam
Inventor: MATSUKAWA MASANORI
IPC: C08L67/06
Filed: 1992-01-08
Abstract: PURPOSE:To obtain an unsaturated polyester resin foam useful for cars and building materials, showing low specific gravity and high strength, comprising glass fibers. CONSTITUTION:Glass fibers are added to an unsaturated polyester resin to give foam. The glass fibers are pretreated with a coupling agent and 1-50wt.% based on the whole amount of glass fibers are added.
Patent JP-H02262593-A (JP)
Title: New method and composition for treating blood vessel- originated disease
Inventor: SEODOA MAION
IPC: C12R1/19
Filed: 1990-01-09
Abstract: NEW MATERIAL: Synthetic or recombinant protein PF4-241 having an amino acid sequence of the formula.  
     USE: Treatment of angiogenic diseases such as tumor, neovascular glaucoma, angioma, fibroangioma, inflammation and articular rheumatism. This medicine inhibits the angiogenesis and endothelmal cell proliferation. It is pref. given together with an anti-inflammatory agent.  
     PROCESS: Codon for four lysine residues near the C terminal of PF4 is converted into a sequence which codes two Glu-Glu bonds by the cassette mutagenesis between BbeI and SmaI to construct a synthetic gene which codes PF4 to 241 and also to incorporate DNA linker into an end of the gene. Then the gene is inserted into pRV2.2 (NRRL B-18091), and an intended product is produced with Escherichia coli transformed with the vector. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H10195698-A (JP)
Title: Barrel plating method and barrel plating apparatus
Inventor: MIYANOO YOSHINOBU
IPC: C25D21/02
Filed: 1997-01-08
Abstract: PROBLEM TO BE SOLVED: To prevent the decrease of the metal concn. of the plating liquid in a barrel during a plating treatment and the fall of the liquid temp. at the time of barrel plating of microparts. SOLUTION: The barrel plating apparatus having the barrel 11 opened at its top end face, a barrel rotating means 13 for rotating the posture of the barrel 11 to incline the barrel diagonally upward, a plating cell 3 for storing the plating liquid 2, a liquid temp. control means 4 for controlling the temp. of the plating liquid 2 stored in this plating cell 3 and a plating liquid supplying means 14 is used. The barrel 11 housing the articles 1 to be plated is partly immersed into the plating liquid 2 stored in the plating cell 3 and the barrel 11 is rotated. While the plating liquid 2 is poured into the barrel 11 by the plating liquid supplying means 14, the articles 1 to be plated are subjected to plating.
Patent JP-S62160725-A (JP)
Title: Wafer-holding apparatus
Inventor: YOSHIKAWA TOSHIAKI
IPC: H01L21/683
Filed: 1986-01-09
Abstract: PURPOSE:To make it possible to connect and disconnect a wafer easily with a simple structure, by forming an external thread on the rotating shaft holding part of a rotating table for mounting a wafer, and constituting a wafer-holding arm having an internal thread which screws in the external thread, so as to be able to move up and down. CONSTITUTION:When a rotating shaft 7 is rotated in the B direction by driving a motor 16, the internal thread 13 of an arm 11 ascends as the result of screwed rotation in the external thread 10 of a rotating shaft holding part 9. When the rotation continues and the internal thread 13 gets out of the external thread 10 upward, the ascending movement of the arm 11 stops. In this state, a wafer is mounted on the arm 11, and the rotating shaft 7 is rotated in the A direction. Then the internal thread 13 screws in the external thread under the effect of its own weight of the arm 11, and makes it descend. When the internal thread 13 gets out of the external thread 11 downward, the descending movement of the arm 11 stops, and the arm 11 starts to race. In this state, the wafer is fixed on a rotating table 6, which is rotated in the A direction, and etching is performed. When etching is finished and the rotary table 6 is rotated in the B direction, the internal thread 13 screws in the external thread 10 and the arm 11 ascends. After the ascending movement of the arm 11 ends, the wafer is replaced. The working efficiency of wafer replacement and connection/disconnection is improved, thereby.
Patent JP-H07208164-A (JP)
Title: Cooling device of engine for outboard motor
Inventor: TAKAHASHI MASAAKI
IPC: B63H21/38
Filed: 1994-01-11
Abstract: PURPOSE:To provide a cooling system of an engine for an outboard motor which can make even the cooling temperature of the engine in a low temperature condition, can promote a warming up operation, and can avoid a sudden temperature difference so as to stabilize the combustion. CONSTITUTION:A cooling system of an engine for an outboard motor is composed by providing a cooling water pump 10 to pump up an external water; a water feeding passage 11 to feed the water pumped up by the cooling water pump 10 to the cooling jacket of an engine 6; a water exhaust passage 37a to exhaust the cooling water passing through the cooling jacket to the outer side; and a thermostat valve 35 provided in the exhaust passage 37a, and to close the water exhaust passage 37a when the cooling water temperature is less than a specific value. In this case, the thermostat valve 35 and the upstream side of the cooling water pump 10 are connected by a circulating passage 38a. And a function as a circulation control valve to close the circulating passage 38a when the cooling water temperature is at a specific temperature or higher is given to the thermostat valve 35.
Patent JP-S63194072-A (JP)
Title: Method and system for appanging space for show and exhibition
Inventor: ANNA OREUSUKA
IPC: E04B9/00
Filed: 1988-01-08
Abstract: The invention relates to a method and system for preparing exhibition or fair common spaces or passages. A permanent frame (10) is foreseen which can be lifted and lowered (20-26) respectively in a stand-by, not hindering higher position and in an operative position at a desired height over the floor. The frame (10) can removably carry ceiling elements, signalling elements and/or lighting means in order to mate with the look and practical requirements of each particular exhibition.
Patent JP-S58119217-A (JP)
Title: Piezoelectric tuning fork
Inventor: NISHIYAMA KOUJI
IPC: G10G7/02
Filed: 1982-01-07
Abstract: PURPOSE:To decrease the rate of change of resonance frequency of a mechaical oscillator to temperature and to improve the temperature characteristics, by providing an aluminum film between a piezoelectric transducer and the mechanical oscillator. CONSTITUTION:The aluminum film 50 having, e.g., 1mum of thickness is formed at one outer side surface of oscillation legs 32, 32 of a tuning fork oscillator 31 and one side surface of a base 33 leading to it with vapor-deposition or sputtering, and a piezoelectric film 34 made of conventional piezoelectric material of compounds such as ZnO, AlN, ZnS, CdS, LiNbO3, LiTaO3, Y-Bi2O3 and lead titanate and zirconate piezoelectric ceramic is formed on the aluminum film 50. An electrode made of gold or aluminum is formed on the film 34, and the piezoelectric transducer 36 is formed with the electrode 35 and the piezoelectric film. In the piezoelectric tuning fork forming the aluminum film 50 between the piezoelectric transducer 36 and the leg 32, the rate of change of the resonance frequency to temperature is improved in comparison with the piezoelectric transducer directly formed on the leg 32.
Patent JP-S5494871-A (JP)
Title: Semiconductor junction forming diffusion source
Inventor: NAKAMURA NANAO
IPC: C30B31/02
Filed: 1978-01-12
Abstract: PURPOSE: To form diffusion layers of good characteristics by dispersing 1 or more kinds of fine particulate impurities exhibiting conductivity to semiconductors into a solution dissolving an organic high polymer material to constitute a heterogeneous system mixed solution and specifying the weights of said high polymer material and impurities at specific values thereby constituting the diffusion layer.  
     CONSTITUTION: The heterogeneous system solution is formed by dispersing 1 or more kinds of fine particulate impurities exhibiting conductivity to semiconcuctors into a solution dissolving an organic high polymer material. The relations between the weight A of the organic high polymer and the weight B of the fine particulate impurities are set at A/A+B=0.03 to 0.1 to constitute the semiconductor junction forming diffusion source. As this heterogeneous system mixed solution, either of fine particulate silicon oxide or fine particulate magnesium oxide is dispersed or the mixture of the both is dispersed. Silicon or germanium is used as the semiconductor which uses this diffusion source and elements smaller in atom radius than silicon or germanium are used as the fine particulate impurities. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000201070-A (JP)
Title: Pll lock-up time shortening circuit
Inventor: IWAMOTO MOTOMITSU
IPC: H03L7/093
Filed: 1999-01-07
Abstract: PROBLEM TO BE SOLVED: To shorten a lock-up time while maintaining frequency stability during PLL lock. SOLUTION: This PLL circuit is provided with a phase comparator 1 for comparing a reference signal S0 with a PLL feedbacked comparison signal S2, and for outputting a phase delay (advance) signal 11(12) for turning the phase difference period of the delay (advance) of the comparison signal against the reference signal into an L(H) active level, and a charge pump circuit 21 for inputting the signals 11 and 12, and for charging and discharging a capacitor CO of an LPF, and a VCO 4 for oscillation outputting a PLL circuit output signal S1 with frequencies corresponding to the smoothing voltage of the C0, and a frequency-dividing circuit 5 for frequency-dividing the signal S1 at a prescribed rate, and for outputting the comparison signal S2.  This PLL circuit is also provided with a phase delay (advance) signal delaying circuit 81(82) for preparing a signal for delaying only the start point of the active period of the phase delay (advance) signal 11(12), and for operating a charge pump circuit 22. Only when a phase difference between the signals S0 and S2 is larger than the delay time, the charging and discharging currents of the capacitor C0 are made large according to the operation of the circuit 22 so that a lock-up time can be shortened.
Patent JP-H01179830-A (JP)
Title: Electric stove
Inventor: KUBO YOSHINOBU
IPC: F24C7/08
Filed: 1988-01-07
Abstract: PURPOSE:To prevent a thermal influence for an operating part in an electric stove to be used in a system kitchen by a method wherein a top surface part having a heater for cooking heater, a lower roaster part and an operating part are stored in an independent box. CONSTITUTION:A top plate 1 has three cooking heaters 2-4, the top plate 1 is fixed to a top surface box 6 arranged in a work top 5 of a system kitchen and the like. A roaster 7 has a roaster heater and a receptacle for holding fish and the like and its front surface is provided with a glass window 10 and a gripper 11 for use in pulling out the receptacle. This roaster 7 is stored in a box 12 at the roaster part. An operation part 13 is stored within a box 14 of the operating part. Each of a top surface box 6, a roaster box 12 and an operating part box 14 is separated, respectively. Therefore, it is possible to prevent a thermal influence to an electrical power controlling component such as an electronic circuit parts within the operating part box 14.
Patent JP-S63170684-A (JP)
Inventor: NAKAJIMA KEISUKE
IPC: H04N5/68
Filed: 1987-01-09
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-H01177691-A (JP)
Title: Coin input type storage electronic timer device
Inventor: OHATA TAKESHI
IPC: G07F9/00
Filed: 1988-01-07
Abstract: PURPOSE:To return a coin even at the time of an outage by controlling a circuit to control a coin gate mechanism by means of the set time of an electronic timer circuit. CONSTITUTION:To a coin pass part 14, a coin gate mechanism 10 and a control circuit 8 to control the coin gate mechanism 10 are adapted, and the set time of an electronic timer circuit 20 and the control circuit 8 are adopted, and the coin gate mechanism 10 is controlled according to a necessity. Consequently, by eliminating an electronic circuit such as a conventional up-down storage, without providing complex circuits and mechanisms such as a backup circuit at the time of the outage or when a current to flow to a device is interrupted and a coin shut-out mechanism so as to cause the inputted coin not to be invalid when the current does not flow in the device, the coin can be stored and dropped with an easy method.
Patent JP-S57117168-A (JP)
Title: Memory circuit
Inventor: WATANABE HIROSHI
IPC: G11C8/04
Filed: 1981-01-08
Abstract: PURPOSE: To control the signal of a column clock generating circuit, by activating through coincidence between a timing signal selecting the column in a column internal signal generating circuit B and an output of a row internal signal generating circuit A, and non-activating through the output of the signal generating circuit A only.  
     CONSTITUTION: A part corresponding to a column recorder of a conventional system is divided into a column recorder 201 and an output decoder 202, and a column internal signal generating circuit is divided into column and input/output internal signal generating circuits 203, 204 for control. First, to select the row of an N-row, M-column memory matrix 205, the column internal signal is activated by taking a RAS input 206 as at "0" level. The signal generating circuit 203 is activated when a CAS input 212 is at "0" level, an output synchronizing signal 215 is at "0" level and random access is completed. Even if the CAS212 is changes to "1" level, the signal generating circuit 204 is non-activated. Thus, the signal control for the column clock generating circuit is achieved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S62160933-A (JP)
Title: Control device for vehicle electromagnetic clutch
Inventor: TAKAHASHI MASAHIKO
IPC: B60W10/10
Filed: 1986-01-08
Abstract: PURPOSE:To prevent an engine from stalling, and to enhance the travel feeling, durability, and the like of a vehicle, by compensating drag current so that a clutch is smoothly engaged during erroneous shift operation in such a condition that the vehicle is not completely stopped. CONSTITUTION:A control section 40 is provided with a start mode section 48, a direct coupling mode section 49, a reverse magnetic excitation mode section 50 and a drag mode section 51. Range signals R, N, D from range switches 45 through 47, and a vehicle speed signal V from a vehicle speed sensor 43 are delivered to an erroneous shift judging section 53, and in a range below a vehicle speed V2 at which lock-up current is cut off but above a vehicle speed V3 at which an engine stalls, if shift operation is made in the order of D, N and R or R, N and D, it is judged that an erroneous shift is made. Accordingly, an erroneous shift signal theta, an accelerator opening degree signal, the vehicle speed signal V are delivered to a current compensating section 54 which therefore, determines a compensating value so that the larger the vehicle speed V and the accelerating opening degree theta, the more moderate the rise of current is. Further, with the compensating signal the currents running through the start mode section 48 and the drag mode section 51 are compensated. As a result, it is possible to prevent the engine from stalling.
Patent JP-H03205860-A (JP)
Title: Semiconductor integrated circuit device
Inventor: SAITO MUTSUO
IPC: H05K3/34
Filed: 1990-01-08
Abstract: PURPOSE:To easily remove solder balls generated under a chip capacitor, to prevent the short-circuit of electrodes and to improve yield and reliability by setting the height of the electrodes for the capacitor provided on an LSI package to a specific value or higher. CONSTITUTION:In a semiconductor integrated circuit device having a semiconductor element, a package 2 for containing the element, and chip capacitors 1 secured to electrodes 4 on the package 2, the electrode 4 for securing the capacitors 1 have a height of at least 0.5mm. For example, an LSI is contained in the LSI package 2 having input/output pins 5, and cap-sealed by a cap 3. Then, the capacitor 1 is mounted at the electrode 4 provided on the package 2 by using aqueous soluble flux-mixed solder cream. In this case, the height of the electrode 4 provided on the package 2 is at least 0.5mm larger than the diameter (0.1mm) of a solder ball 7.
Patent JP-H04239229-A (JP)
Title: System for preventing howling in satellite broadcasting system
Inventor: ISHIKAWA AKIO
IPC: H04H20/74
Filed: 1991-01-11
Abstract: PURPOSE:To prevent the howling without controlling the volume of a speaker every time a reception station raises questions to a transmission station. CONSTITUTION:An identification number generator 11 of a transmission station 1 receives the questions from a reception station 2 through a telephone 26 and a telephone line 4, and generates an identification signal S1 of the reception station 2 after detecting the telephone number. A transmitter 12 broadcasts the identification signal S1 and a voice signal S2 of the telephone through a broadcasting satellite 3. An identification signal decision device 22 provided on the reception station 2 receives the identification signal broadcasted from the transmission station 1 and transmits a discriminating signal S3 when receiving the identification signal of the self station. A level adjustment device 23 reduces the level of a broadcasting voice signal S4 from the receiver 21 when receiving the discriminating signal S3. A voice amplifier 24 amplifies the output of the level adjustment device 23 and transmits it to a speaker 25.
Patent JP-S63170796-A (JP)
Inventor: FUJITANI MASARU
IPC: G07D7/00
Filed: 1987-01-09
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-S58119921-A (JP)
Title: Engine suction device
Inventor: MORITA YASUYUKI
IPC: F02B29/04
Filed: 1982-01-09
Abstract: PURPOSE:To prevent the counterflow of the recirculating suction air to the atmosphere, by providing a suction air cooling device in a suction air recirculating path then cooling and compressing the thermally expanded suction air to be returned from a cylinder. CONSTITUTION:Since an open/close valve is closed under heavy load operation, the suction air is not recirculated through a suction recirculation port 3 thereby the conventional suction is performed for a cylinder C through a suction path 10 and a suction port 1. Under light load operation, an open/close valve 15 is opened while a suction recirculating valve 9 will open for predetermined time in the compression process of an engine E. A portion of the suction air in the cylinder C is recirculated through a suction recirculating port 3 and a suction recirculating path 14 to the suction path 10. The recirculated suction air is cooled to the atmospheric temperature by a cooler 16.
Patent JP-S62164404-A (JP)
Inventor: DANIERU BUIRUTO
IPC: A44C5/10
Filed: 1987-01-09
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-H08187331-A (JP)
Title: Ball guide mechanism for pachinko machine
Inventor: ICHIHARA TAKAAKI
IPC: A63F7/02
Filed: 1995-01-10
Abstract: PURPOSE: To weaken the dropping force of a pachinko (Japanese pinball game) ball from the ball dropping port of a ball guide mechanism. CONSTITUTION: Force decreasing parts 25 are provided protrusively on front path walls 21 is the neighborhood of the terminating parts of lower guide paths 28 formed on both sides of the ball dropping port 22 out of ball guide passages which communicate a ball faucet and the ball dropping port 22, respectively, and the pachinko ball passing through the lower guide path 28 rebounds from the force decreasing part 25, and it is guided to the ball dropping port 22 in a state in which the force of the pachinko ball is weakened.