baber/WOPTO huggingface dataset:
Patent JP-S5668618-A (JP)
Title: Remedy for disease related to disorder of circulatory organ consisting essentially of kallikrein of human urine
Inventor: YAMADA MASAAKI
IPC: A61P9/10
Filed: 1979-11-06
Abstract: PURPOSE: A remedy for disorders of circulatory organs having neither antigenicity nor side effects caused by immunological reactions, e.g., anaphylaxis, etc., consisting essentially of kallikrein of human urine.  
     CONSTITUTION: A remedy for disorders of circulatory organs consisting essentially of kallikrein of human urine. Kallikrein is a circulatory hormone, and effective against cerebral ischemia, dizziness, headache, etc. caused by hypertension, peripheral circulatory incompetence, cerebrobascular disorder, etc. Kallikrein is extracted from various organs of many animals, but it has side effects resulting from different kinds of protein. This agent is purified through isolation from the human urine, and has no antigenicity. The isolation is carried out practically by operation of adsorption and eluation using silica gel. Its dose is 0.1W5KE/kg for the improvement of cerebral blood stream, and 1W70KE/kg for the lowering of blood pressure. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H1067722-A (JP)
Title: Production of aminomalonic ester and its salt
Inventor: BAUER FRANK DR
IPC: C07C227/04
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound and its salt by production improved method by using an aminomalonic ester or a malonic ester and adding catalytic hydrogen in an inert solvent in which the addition of hydrogen is performed in the presence of a drying agent and solvent, etc. SOLUTION: An aminomalonic ester of the formula I (R' and R" are each an alkyl or an aryl, etc.) and an aminomalonic ester salt of the formula II  Y is an acid anion; (n) is a basicity of an acid Hn Y}, as the case may be, is produced by adding a substituted malonic ester of the formula III (X is nitro or nitroso, etc.) into an inert solvent (e.g. n-heptane) and an acid Hn Y (e.g. HCl, sulfuric acid, etc.), as the case may be, to a hydrogen-added mixture, then adding catalytic hydrogen in the presence of a drying agent and a solvent, etc. In the reaction, 0.0001-0.05 pt.wt. of a noble metal catalyst is used to 1 pt.wt. of the compound of the formula [[ and >=0.02 pt.wt., preferably 0.02-4 pts.wt. of the solid drying agent is used. The reaction is performed at 0-100 deg.C, preferably 0-50 deg.C under 1-150 bar (absolute pressure) hydrogen pressure.  Water is removed by heating the used drying agent at 100-300 deg.C in an inert gas.
Patent JP-S5476205-A (JP)
Title: Signal detection system
Inventor: MANIWA YOSHIO
IPC: G11B15/087
Filed: 1977-11-30
Abstract: PURPOSE:To enable automatic stop signal and control signal to be surely detected by recording the automatic stop signal and contol signal composed of burst waves of low frequencies on the same track as for audio signal. CONSTITUTION:In a learning machine circuit consisting of a recording medium I, recording part II, reproducing part III, the audio signal supplied from termianal AU at the recording is removed of low frequency components of less effect on the articulation of voice and is then recorded in the recording medium I with a recording head 5. After recording of the desired audio signal has been made, the burst waves of the automatic stop signal and control signal are supplied from terminal SC to a mixer 2 and are recorded. At the reproducing, the audio signal having been detected with a rproducing head 10 is reproduced via speaker 13. Next, when the  automatic stop signal and control signal are detected, the detection signals pass  through a band-pass fiter 14 and are detected by a tracking filter 15 constituted by  a PLL.
Patent JP-H09324400-A (JP)
Title: Packaging material of pulp mold
Inventor: KUMABE MASAHIRO
IPC: B31F1/36
Filed: 1996-06-06
Abstract: PROBLEM TO BE SOLVED: To obtain a packaging material of pulp mold capable of reducing flaw and shock in transporting process, excellent in retaining property and useful for vegetables and fruits, etc., by mixing a synthetic resin emulsion with unfoamed microcapsule type foaming agent and applying the mixture to a pulp mold and foaming the foaming agent. SOLUTION: This packaging material of pulp mold is obtained by mixing a synthetic resin emulsion such as ethylene-vinyl acetate emulsion with unfoamed microcapsule type foaming agent (used in preferably 1-60% solid content weight ratio based on mixed emulsion), applying the mixture to a pulp mold 1 before drying (preferably 100-400g/m<2> based on weight of solid content) and foaming the microcapsule type foaming agent by heating in drying process. Furthermore, the synthetic resin compound in the mixed emulsion has preferably tackiness after drying.
Patent JP-H11333139-A (JP)
Title: Moving image controlling device
Inventor: ASAKURA SACHIHIKO
IPC: A63F13/211
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a moving image controlling device capable of operating characters in a monitor in a game machine by analog body action such as power, movement, etc., in addition to digital input by a cross-shaped key for operating the characters with fingers. SOLUTION: A switch operating input part 1 for manually operating a moving image, an acceleration sensor 3 for detecting an acceleration in case an operator moves a controlling device C1, a data processing part 5 for processing data of detecting signal for the acceleration sensor 3 and operation signal for the switch operating input part 1, and an outer interface 8 for transmitting a signal from the data processing part 5 to an outside game machine, are provided.
Patent JP-H01311946-A (JP)
Title: Brake hydraulic pressure control device
Inventor: YAMADA SHINJI
IPC: B60T8/40
Filed: 1988-06-09
Abstract: PURPOSE:To improve the relationship between the stepping pressure of a brake pedal and the brake effectiveness by moving a piston to close a switch valve of a liquid passage communicating the first pressure receiving portion and the second pressure receiving portion when the boost pressure decreases. CONSTITUTION:When a defect occurs in a rear wheel side brake circuit or an auxiliary power source 2 to decrease the boost pressure, the hydraulic pressure in the first pressure receiving portion A exceeds the total of the hydraulic pressure in the third pressure receiving portion C and in the second pressure receiving portion B to lower a piston 22. Thus, a liquid passage 26 is cut off, so that operating hydraulic pressure introduced from the second port 24 to front wheel brakes 3A, 3B is compressed by the pressure receiving member B with a small area. Accordingly, the pressure applied to the front wheel brakes are increased by the area ratio of the first pressure receiving portion A and the second pressure receiving portion B. Practically, the effect of substantially reducing the diameter of a master cylinder is produced so that when the boost pressure decreases, the relationship between the stepping force of a pedal and the effectiveness of the brake can be improved by pressurizing means 7.
Patent JP-S5367787-A (JP)
Title: Polyester film composite material
Inventor: YAMAGUCHI JIYUN
IPC: B32B27/36
Filed: 1976-11-30
Abstract: PURPOSE: A composite material comprising, as a substrate, a polyester film and a layer containing a cellulose ester firmly coated on the film by using a specific primer composition. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5932735-A (JP)
Title: Hot water supply device
Inventor: HARUYAMA KENICHI
IPC: F24H1/10
Filed: 1982-08-19
Abstract: PURPOSE:To enable to supply hot water with stable temperature by a method wherein the capacity to supply hot water is made variable with a wide range from high output to low output without adjusting the burning rate of a burner over a wide range. CONSTITUTION:When the hot water supply load (q) calculated from the data given by a feed water temperature sensor 13, a flow rate sensor 14, and a temperature setter 15 is Q/2 (where Q is the output of the burner) or less, a part of the water in the feed water pipe 1 is circulated through a first check valve 2 in a closed circuit composed of a main heat exchanger 4  the tank 5a of an indirect heat exchanger 5  a circulating pump 8  a second check valve 9  the main heat exchanger 4 in order to be heated by the burner 3. On the other hand, the major part of the water in the feed water pipe 1 is past through a branch feed water pipe 1' and heat-exchanged at the coil 5b of the indirect heat exchanger 5 and then sent through a three-way valve 7 and a feed water pipe 11 to a place to be used. Because the burner is operated at the output of Q/2 and at the same time turned ON and OFF in response to the temperature detected by a detector 15, the rate of heat exchange at the coil 5b is in the range Q/2- Q/10, resulting in enabling to sufficiently cope with the required set temperature.
Patent JP-H0310203-A (JP)
Title: Optical fiber separating method for ribbon cable
Inventor: TSUGENO TAKAHIKO
IPC: G02B6/00
Filed: 1989-06-08
Abstract: PURPOSE:To easily perform single fiber separating operation by processing the ribbon cable with a solvent and removing a jacket, and then performing the single fiber separation. CONSTITUTION:The ribbon cable is processed with the solvent by dipping, spraying, or coating to remove the jacket or put the jacket in an easy-to-remove state, and the single fiber separation is performed after the jacket removal. Namely, the ribbon cable is dipped to necessary separation length in a container which contains the solvent for making only the jacket of the ribbon cable swell, e.g. methylene chloride and then the jacket swells and separates to float. Then the ribbon cable is taken out of the container, the separated jacket is removed, and the single fiber separation is performed. The jacket can be removed with, for example, a finger tip. Consequently, the single fiber separation of the ribbon cable can easily be performed at any place.
Patent JP-S63307460-A (JP)
Title: Mask for exposure
Inventor: TAKEI KEIJI
IPC: G03F1/00
Filed: 1987-06-10
Abstract: PURPOSE:To attain a required pattern precision by sticking a tin oxide film onto a substrate and forming a light shielding pattern on this film to prevent functions from being hindered by light scattering due to dust stuck to the surface of an exposure mask. CONSTITUTION:A tin oxide film 3 is stuck to a substrate 1 consisting of a transparent glass plate, a transparent polyester sheet, or the like, and a light shielding pattern 2 is formed on the tin oxide film. The tin oxide film has conductibility, and an electrode is stuck to the end part of the exposure mask, which is unnecessary in the exposure process, by a conductive adhesive and is earthed to completely prevent the exposure mask from being electrified, and sticking of dust due to static electricity is surely prevented. The tin oxide has such high hardness that its surface is not flawed though being rubbed against the break surface of glass. Consequently, functions are not prevented from being hindered by light scattering due to flaws because the mask surface is scarcely flawed though being rubbed against fine powder of resin, glass, or the like.
Patent JP-S5368101-A (JP)
Title: Splitting,multiple, and branching unit for light wave length for lightbeam
Inventor: KOBAYASHI ISAO
IPC: H04B10/2507
Filed: 1976-11-30
Abstract: PURPOSE:To obtain a highly multiple, small, and stable unit, by combinating the optical path having a diffraction grating on its surface with optical fiber.
Patent JP-H06328937-A (JP)
Title: Vehicle
Inventor: MURASE TAKAO
IPC: B60H3/06
Filed: 1993-05-24
Abstract: PURPOSE:To eliminate change of a filter as well as making persistency of air purification excellent by removing dust by way of making air in a car room taken in by suction force of a fan with fine droplets at a gas-liquid contact part and humidifying dust in the air in the car room by way of exhausting the air in the car room from a purified air discharge exhaust port. CONSTITUTION:An air cleaning machine 1 has a fan 11, a water tank 12, a pump 13, a gas-liquid contact part 14 and a droplet separation part 15. Air in a car room is taken in from an air intake port 6 by suction force of the fan 11, delivered into the gas-liquid contact part 14 through a duct 34 and falls while spirally whirling in the gas-liquid contact part 14. The pump 13 delivers water in the water tank 12 to a pipe 17 in the center of the gas-liquid contact part 14 with pressure and forms and fills fine droplets in the gas-liquid contact part 14 by injecting water from an injection nozzle 18. The taken in air makes contact with the fine droplets and as dust is attached to the droplets, the droplets with dust are removed by centrifugal force. Continuously flowing into the droplet separation part 15, moisture contents which are large in particle diameter are removed by centrifugal force.
Patent JP-H0236194-A (JP)
Title: Immunoactive polypeptide
Inventor: ANTONIO SHIRUBIO BERUDEIINI
IPC: C07K5/06
Filed: 1989-06-08
Abstract: Synthetic peptides constituted by at least two repeating, consecutive units of asparaginyl-proline (Asn-Pro)n sequence, are novel. Said peptides are power ful immunogens, capable of inducing in laboratory animals the formation of a high concentration of antibodies capable of reacting both with the (Asn-Pro)n peptides, and with the immunodominant epitope of the circumsporozoite protein of Plasmodium falciparum. Said peptides, which can be obtained in a pure form by chemical synthesis are particularly useful for preparing antimalarial vaccines, and diagnostic kits for the determination of malaria on man.
Patent JP-S5368961-A (JP)
Title: Amplifier circuit
Inventor: TAKEDA HITOSHI
IPC: H03F1/30
Filed: 1976-12-01
Abstract: PURPOSE:To protect transistors of circuits from damage by changing the resistance ratio of thermal sensitive elements which connect a DC power source to integrated circuits.
Patent JP-S6011448-A (JP)
Inventor: ERUNSUTO SHIYUMITSUTO
IPC: C07C253/00
Filed: 1983-08-09
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-H0310422-A (JP)
Title: Error detection and correction circuit
Inventor: SHIKAKURA AKISUKE
IPC: G06F11/00
Filed: 1989-06-07
Abstract: PURPOSE:To reduce the probability of errorneous correction by selecting an error correction operation out of plural operations with different correction capability according to an index of a transmission line error rate. CONSTITUTION:A counter 46 counts number of codes in which the syndromes are not all 0, that is, the code number with the occurrence of an error for a prescribed time based on an output of a syndrome 0 discrimination circuit 44 and outputs the error rate information as a mode selection signal for the selection of the algorithm of error correction. A microprogram 48 is provided with plural program modules comprising different decoding algorithm and controls an error pattern calculation circuit 38 with a module selected by a mode selection signal from the counter 46. That is, the error correction is applied based on the optimum decoding algorithm in response to the current error rate of the transmission line. Thus the probability of errorneous correction is decreased.
Patent JP-H08461-A (JP)
Title: Food steamer
Inventor: YAGI TOSHIKAZU
IPC: A47J27/16
Filed: 1994-06-27
Abstract: PURPOSE:To obtain a food steamer capable of heating food by the low temperature steam of arbitrary quality without generating hunting. CONSTITUTION:Steam generated in a steam generator 1 is guided to an ejector 8 in which mist is sucked and the mixed gas of the steam and the mist is fed to a food heating chamber 4. The temperature control of the chamber is carried out by controlling a steam control valve 2 and a feed water quantity control valve 7 by a controller 11 based on the temperature of the chamber detected by a temperature sensor 5.
Patent JP-H0327351-A (JP)
Title: Manufacture of methylenedi- phenylenediisocyanate and polymethylenepolyphenylene poly(isocyanate)
Inventor: EDOUAADO TEII SHIYOORU
IPC: C07C263/06
Filed: 1990-06-04
Abstract: PURPOSE: To obtain corresponding isocyanates useful for preparing polyurethanes and modified polyurethanes by reacting a urea reaction product of a diamine or a polyamine with an isocyanic acid with a dialkylamine and performing pyrolysis of the reaction product.  
     CONSTITUTION: A methylene diphenylene diamine of formula I (u, w, x, y and z are each an amino, H, a 1-6C alkyl, a halogen or nitro, but at least one of the substituents is an amino) or a polymethylene polyphenylene polyamine of formula II (n is 1-8) is reacted with isocyanic acid to obtain a methylene diphenylene bisurea or a polymethylene polyphenylene polyurea. Then, it is reacted with a dialkylamine to obtain a methylene diphenylene (dialkyl urea) or a polymethylene polyphenylene poly(alkyl urea). In addition, it is thermally treated in the presence of a reaction accelerator (e.g. pyridine hydrochloride) in a solvent such as xylene to obtain an aimed product. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05341675-A (JP)
Title: Image forming device
Inventor: SOGA SETSUO
IPC: B65H29/20
Filed: 1992-06-04
Abstract: PURPOSE:To evade the occurrence of an abnormal image with a simple constitution by using one end side of a fixing means, as a supporting point, so as to move the other end side in the paper feeding direction of a carrying path, and providing a paper deflection adjusting means on the other end side. CONSTITUTION:An adjusting means 12 for using one end side of fixing device 8 in the direction perpendicular to the direction of the carrying path 53 on the upstream of the fixing device 8, as the supporting point, to freely move the other end side in the direction of the carrying path, is provided. In other words, an eccentric cam 9 is abutted on the other end side of the fixing device 8, by the elastic force of a spring 55. The shaft of the eccentric cam 9 is supported by a sidewall 60, a shaft end part is freely turned by a manual operation, and when the shaft of the eccentric cam 9 is turned, the fixing device is pressed/moved by the eccentric cam 9, and inclined with respect to the carrying path 53. When a difference in a diameter in the thrust direction of a fixing roller 2, is made, the other end side of the fixing device 8 is moved by using the paper deflection adjusting means 12, to eliminate deflection.
Patent JP-H11336177-A (JP)
Title: Rising frame of manhole of septic tank
Inventor: KANO HIROSHI
IPC: B65D88/06
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a rising frame of a manhole of a septic tank of favorable transportability and productivity. SOLUTION: An annular rising frame of a manhole A is composed of two semi-circular frame half bodies B. An overlapping part 3 is provided at one end in a circuferential direction of the frame half body B, and an overlapped part 4 on which the overlapping part 3 is overlapped is provided at the other end in the circumferential direction of the frame half body B. A pair of the frame half bodies B are circularly disposed to overlap the overlapping parts on the overlapped parts 4 at corresponding parts of them to each other at their end parts in the circumferential direction. A protruded part provided on either of the overlapping part 3 and the overlapped part 4 is fitted with a recessed part 6 provided on the other.
Patent JP-S53122635-A (JP)
Title: Electroplating solution of lusterous tin-cobalt alloy
Inventor: NAEKI SHIMETOMO
IPC: C25D3/56
Filed: 1977-12-03
Abstract: PURPOSE: to provide the subject solution capable of imparting effective luster to the alloy and essentially comprising as principal constituents a stannous salt, a cobalt salt and an alkali metal salt of pyrophosphate, and further adding thereto an organic sulfur compound. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10316500-A (JP)
Title: Silicon nitride whisker and its production
Inventor: TANAKA MASAKO
IPC: C04B35/591
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To produce a silicon nitride whisker in a good yield, and to provide a tree branch-like whisker. SOLUTION: This silicon nitride whisker is produced by dropping the liquid drop of an organic silicon compound in a thermal decomposition zone and thermally decomposing the organic silicon compound drop in a nitrogen- containing atmosphere. Therein, the liquid drop is brought into contact with a substrate or the wall of a reaction tube preferably disposed in the thermal decomposition zone to instantaneously decompose the liquid drop. The branches of the tree branch-like silicon nitride whisker have each a diameter of 0.05-0.5 μm and an aspect ratio of >=30.
Patent JP-H01314604-A (JP)
Title: Tire for snow and ice covered road
Inventor: SUGATA MICHIHIRO
IPC: B60C9/08
Filed: 1988-06-14
Abstract: PURPOSE:To improve on-ice performance in particular in respect of a tire with a tread comprising a specified rubber composition by specifying the ratio of a tread developed width to the maximum tire width when the tire is integrated into a normal rim and filled with a normal internal pressure. CONSTITUTION:A tire has a preset block pattern on the tread surface thereof, and is also formed by a rubber composition which has a tread portion 4 of not exceeding 32kg/cm<2> in modulus, 100% at -20 deg.C. In this case, when the tire is integrated into a normal rim 1 as well as filled with a normal internal pressure, the ratio T/S of a tread developed width T to the maximum tire width S is set to be 0.75 to 0.81. Incidentally, the tread developed width means a distance between both shoulder ends 3 in a cross direction of the tire. That results in improvement of on-ice performance without detracting control stability and wear resistance on an ordinary road and moving performance on a snow covered road.
Patent JP-S626867-A (JP)
Title: Motor driven power steering controller
Inventor: MARUMOTO KATSUJI
IPC: B62D6/02
Filed: 1985-07-03
Abstract: PURPOSE:To improve the steering feeling by adding the differentiated current command of motor to be fed on the basis of steering detection output command to be produced through steering to the current command thus performing differential compensation. CONSTITUTION:In accordance to the torque signal to be produced from torque sensor 1 when steering, an optimal assisting force control current command is produced from a function generator 10 and corrected in vehicle speed correcting circuit 11 in accordance to the vehicle signal fed from vehicle speed sensor 4. The corrected current command is added/subtracted against the optimal recovery control current command to be fed from recovery control current command generating circuit 13 in accordance to a steering angle fed from a steering sensor 5. In accordance to the output from said circuit 12, a current command is produced from current command generating circuit 14 then added with differentiated current command obtained from differential compensation circuit 15 to produce a command signal for performing duty factor control of chopper 9 associated with D.C. motor 6.
Patent JP-S6224366-A (JP)
Title: Vector processor
Inventor: AOYAMA TOMOO
IPC: G06F9/38
Filed: 1985-07-03
Abstract: PURPOSE:To perform the vector processing at a high speed with a vector processor containing both scaler and vector processors, by enabling the scaler processor to know the internal state of the vector processor with an optional timing. CONSTITUTION:A scaler instruction decoder 2 decodes a post instruction and a conditional code SLC number is specified. In such a case, the (SLC) number is set to a register 100 and at the same time 1 is set to a latch 101. When N is designated with the SLC number, '0' is set to the latch 101. The contents set to the register 100 and the latch 101 undergo and AND with the post instruction start information on a bus 21 through an AND circuit 102 in the next timing and sent to a bus 230 in the form of the SLC writing information. When a wait instruction is decoded, a reading request and the reading SLC number are sent to the buses 104 and 105 respectively. When an SLC reference request is produced vai a bus 20, the contents of the SLC number designated with the T0 timing are read out. Then the data read out onto the bus 20 are delivered with the T3 timing.