baber/WOPTO huggingface dataset:
Patent JP-S5859920-A (JP)
Title: Biophylaxis activating agent
Inventor: MIYAGAWA TOMOHIDE
IPC: A61P37/04
Filed: 1981-10-05
Abstract: PURPOSE:To provide the titled activating agent which attacks the tumor cells and contributes to elongate the life of the host, by using an antibiotic substance found in the product of Nocardia sp. No.2-200 strain, as an active component. CONSTITUTION:The agent contains the compound of formula as an active component. The compound of formula is an antibiotic substance found in the product of Nocardia sp. No.2-200 strain (FERM-P No.4171), and exhibits biophylaxis- activating activity as well as antibacterial activity, i.e. improving the phagocytic activity of macrophage, preventing the infection of mouse with Candida albicans having no antibacterial activity, attacking the tumor cells, and elongating the life of the host. The compound is extremely low toxic, and its LD50 to mouse is 705mg/kg by intravenous injection and 810mg/kg by peritoneal infusion. There is absolutely no delayed toxicity. It can be absorbed by oral administration, exhibits high concentration in blood and organs, and can be discharged rapidly.
Patent JP-S5491315-A (JP)
Title: Voice coil for speaker
Inventor: KOIZUMI NOBORU
IPC: H04R9/04
Filed: 1977-12-28
Abstract: PURPOSE:To provide a voice coil, which can ensure a high temperature of 250 to 300 deg.C, by winding a magnetic wire having a preset insulating layer upon a conductor and by fusing the space between itself and a coil bobbine with silicone. CONSTITUTION:A conductor 15 such as copper is formed on its surface with an insulating layer 16 of silicone or imido resin or an inorganic material such as alumina, which is covered with a fused layer 17 such as a solvent-reactivated modified silicone such as epoxy-modified silicone, thus preparing a magnetic wire 18. This wire 18 is wound on a coil bobbine 13, while being supplied with a solvent such as xylene, thereby to produce a coil 14. After the winding operation, the coil 14 is heated and set to produce a speaker voice coil which is excellent in refractory property.
Patent JP-S5946761-A (JP)
Title: Manufacture of lead alloy member for lead storage battery
Inventor: FUKUDA SADAO
IPC: H01M4/82
Filed: 1982-09-09
Abstract: PURPOSE:To improve the life of a storage battery by enhancing the corrosion resistance of a positive grid or the like consisting of a Pb-Ca system alloy by casting the Pb-Ca system alloy before only particles existing in the surface part of the casted body is preferentially dissolved. CONSTITUTION:After a molten lead-calcium system alloy is cooled and solidified, only the surface of the solidified body is dissolved by use of solution which can dissolve lead and a lead alloy. That is to say, after an alloy consisting of Pb, 0.08wt% Ca and 0.5wt% Sn is molten by being heated to 450 deg.C before casting is performed with a mold at 150 deg.C, the casted body is immersed in liquid consisting of 20pts.vol. acetic acid, 10pts.vol. hydrogen peroxide and 100pts.vol. water for one minute to dissolve the surface of the lead alloy member 1. As a result, easily corroded particles are prevented from forming on the surface part. Consequently, the expansion of the lead alloy member which may be caused due to the generation of an oxide can be suppressed, and the lead alloy member can not easily be broken.
Patent JP-S5783505-A (JP)
Title: Polymerization of olefin
Inventor: TAKATANI KATSUHIKO
IPC: C08F4/02
Filed: 1980-11-11
Abstract: PURPOSE: To obtain the titled polymer having high stereospecificity without requiring a process for removing ash, using a catalyst obtained by blending an ingredient consisting of a reaction product of a specific organomagnesium component with a silicon compound, a Ti compound and a hydrocarbon type carboxylate with an organometallic compound.  
     CONSTITUTION: An olefin is polymerized at ≤100°C using a catalyst comprising (A) an ingredient obtained by mixing (i) a slurry obtained by reacting 1mol organomagnesium component shown by the formulaI(M is metal ofIWIII group; α≥0; β>0; p, q, r, s>0; m is valence of M; R 1  and R 2  are 1W20C hydrocarbon; X and Y are H, alkoxy, halogen, etc.) soluble in hydrocarbons or component prepared by reacting this organomagnesium component with an electron donor, e.g., (thio)ether, carboxylic acid, etc. with 0.1W10mol silicon compound shown by the formula II (R 10  is 1W20C hydrocarbon; 0<a≤2; b>1) at 20W150°C with (ii) a Ti halide, and (iii) a hydrocarbon type carboxylate and (B) an organometallic compound, having a molar ratio of Ti compound to the ester of ≥0.3. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H028586-A (JP)
Title: Construction of vibration-proof joint for facilities piping
Inventor: YASUOKA HIROTO
IPC: F16F15/08
Filed: 1988-06-24
Abstract: PURPOSE:To improve vibration-proof performances and workability by forming a vibration-proof joint with an inner pipe fitted with the predetermined number of O-rings around the external surface thereof, and an outer pipe so coupled to the inner pipe as to be freely slidable via the O-rings. CONSTITUTION:The predetermined number of rubber O-rings are fitted to the external surface of a metal inner pipe 11 and a metal outer pipe 12 is so coupled to the metal inner pipe 11 as to be freely slidable via the O-rings 13. According to the aforesaid construction, internal pressure is absorbed by the O-rings 13, thereby improving pressure resistance. Also, as the metal inner and outer pipes 11 and 12 are so coupled as to be freely slidable from each other, a vibration absorption performance is extremely enhanced. Furthermore, adjustment in length-wise direction can be freely made, thereby improving workability.
Patent JP-S5680470-A (JP)
Title: Ink jet recording method
Inventor: TANAKA MICHIKO
IPC: B41J2/05
Filed: 1979-12-04
Abstract: PURPOSE:To obtain a high-speed, constantly stable and superior quality recording by opening a contact port with the atmosphere supplying a recording solution under a positive pressure and discharging bubbles generated in the solution. CONSTITUTION:A compressed ink 1K is introduced into a relay chamber 3 under a state where a cock 7 for an air vent 6 leading to the atmosphere is kept open. Then the air inside the relay chamber 3 and each action chamber 2 is emptied completely and the cock 7 is closed under a state where these chambers are filled with ink 1K. Next, supply of the ink 1K is continued from an induction pipe 4 under a pressure cindition of negative to slightly positive pressure and at the same time, a discharge action part is driven, discharging ink 1K from an orifice 1 in minute drops. After ink discharge action for a prearranged period of time, supply of ink 1K to the relay chamber 3 is carried out with the cock 7 opened so that unnecessary bubbles accumulated inside the relay chamber 3 may be eliminated. The bubbles are discharged through the air vent 6 accompanied by some quantity of ink 1K. during this period, the ink pressure can hardly be maintained at a fixed level. Therefore, it is recommended that recording operation be suspended temporarily.
Patent JP-S5492033-A (JP)
Title: Controlling method for arithmetic processing unit
Inventor: AOKI MASAO
IPC: G06F9/00
Filed: 1977-12-29
Abstract: PURPOSE: To improve the program processing speed by reading the next command from the memory and shortening the cycle time by the access time of memory while executing a sequence by control command according to the type of execution command of the arithmetic unit.  
     CONSTITUTION: In case of the control method where the execution command is read out of memory 1 and arithmetic process is executed in operational unit by providing memory 1 where program counter 5 and execution command are stored, the "OR" of control command timing h from sequence logic 6 when the output of decoder 3 is a control command and non-control command timing i when the output of decoder 3 is other than control command is processed by OR gate 7, a signal that advances the contents of counter 5 by one is made and, then, a new execution command is read out in the stage where the execution command is being executed when the control command is neither the memory reference command nor the operation command of counter 5. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6069218-A (JP)
Title: Turbine bypass system
Inventor: TAGUCHI KENJI
IPC: F01K7/22
Filed: 1983-08-31
Abstract: PURPOSE:To enable to perform stable turbine bypass operation without changing the design of a deaerator, by utilizing steam having a higher enthalpy as a heating source for the deaerator, and taking out turbine bypass steam reheated by a reheater from a high-temperature reheat steam pipe. CONSTITUTION:Main steam supplied from a boiler 21 is carried to a high-pressure turbine 22 via a main steam pipe 23 and a stop valve 24 while exhaust gas of the boiler 21 is supplied to a mecium- and low-pressure turbine 27 via a low- temperature reheat steam pipe 26, a reheater 25, a high-temperature reheat steam pipe 28 and a stop valve 29. A low-pressure turbine bypass pipe 36 is extended between the steam pipe 28 and a condenser 35 while a high-pressure turbine bypass pipe 30 is extended between the main steam pipe 23 and the steam pipe 26. The condenser 35 is connected to the boiler 21 via a deaerator 41. At the time of turbine bypass operation, high-pressure turbine bypass reheat steam having a high enthalpy is introduced into the deaerator 41 as heated steam by opening a changeover valve 44 provided in an emergency heated-steam pipe.
Patent JP-S6315383-A (JP)
Title: Pattern collating device
Inventor: MATSUO HIROSHI
IPC: G06K9/62
Filed: 1986-07-07
Abstract: PURPOSE:To execute the processing at a high speed by using a category table which has been constituted by classifying in advance a category into groups at every element of a feature vector, and a group selection table, and executing a cumulative calculation of a decided value only with regard to some category names which are selected at every vector element. CONSTITUTION:A group selection table 2 is retrieved by an element value of an input feature vector, a group name of a group having a positive decided value except '0' and its decided value are read out, and subsequently, a category name is read out by retrieving a category table 1 by the group name which has been read out. A decided value cumulation processing means 4 cumulates the decided value onto an evaluated value table 4a in accordance with the category name which is read out by a selection processing means 3, and calculates an evaluated value. In case of a sort processing, in a sort processing means 5, the category name corresponding to the evaluated value given from the decided value cumulation processing means 4 is rearranged in a candidate category table in order from a larger one, and a candidate category extending from the first candidate category whose evaluated value and cumulated value are maximum to a prescribed rank order is outputted.
Patent JP-S5385161-A (JP)
Title: Production of semiconductor device
Inventor: YAMAMURA EIJI
IPC: H01L21/52
Filed: 1976-12-31
Abstract: PURPOSE: To avoid giving mechanical impact to a semiconductor chip at the time of bonding the same onto a stud by gradually increasing wedge load after the wedge contacts the semiconductor chip. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S642426-A (JP)
Title: Receiving terminal equipment for radio individual calling system
Inventor: ASAI TAKAYUKI
IPC: H04B7/26
Filed: 1987-06-24
Abstract: PURPOSE: To eliminate the need for a user to carry a receiving terminal equipment main body, to improve the accuracy of information transmission, and to perform accurate charging operation by employing receiving terminal equipments which are not specific portable ones, but public fixed ones.  
     CONSTITUTION: Plural receiving terminal equipments which are installed fixedly in public places receive radio wave information from a base station. Data information from the base station is received and stored in the respective receiving terminal equipments 11 together with information on identification numbers. The user inserts his or her identification card into the insertion/return slot 3 of the nearest receiving terminal equipment and then whether or not information corresponding to the identification number is stored is displayed on a display part 1. When the user throws coils into a coil throw-in slot 4 on condition that the identification number is stored, information is displayed on the display part 1 or printed out on a printer form 2. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5783569-A (JP)
Title: Ink for ink-jet recording
Inventor: MORI YASUKI
IPC: C09D11/00
Filed: 1980-11-12
Abstract: PURPOSE: To prepare the titled ink having excellent adhesivity, dryability and water resistance, and suitable for printing to the surface of food or food packaging material, by compounding a solvent composed mainly of dioxane, alcohol and water, with a dye, an ionizable salt, and a binder.  
     CONSTITUTION: (A) A solvent containing 20W60(wt)% dioxane, 15W70% alcohol (methyl alcohol or ethyl alcohol) and 5W15% water is mixed with (B) an ionizable salt (pref. lithium chloride or lithium nitrate), (C) an edible shellac resin as a binder and (D) a dye[pref. xanthene food dye (e.g. erythrosine, etc.)]. The amounts of the components (B) and (C) are pref. 0.7W1.5% and 3W8% of the component (A), respectively, and that of the component (D) is pref. 5W20% of the component (C). 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5491042-A (JP)
Title: Discrimination circuit for pulse position
Inventor: HARA TAIJI
IPC: H03M5/08
Filed: 1977-12-28
Abstract: PURPOSE: To discriminate a pulse position in a short time with high precision by making use of a digital circuit of simple constitution for the discrimination of a position of the highest probability on the time axis of a received pulse in a communication field where a noise source resides.  
     CONSTITUTION: Sample holding circuit 1 is provided which discriminates the digital value of input signal (b) by receiving repetitive reference signal (a), and series shift register 2 is also provided which receives the output of circuit 1 and stores the digital value of a single pulse. In addition, reversible counter 3 is equipped which varies its contents corresponding to the states of the 1st and last output values of this register 2. Further, comparator circuit 4 is provided which discriminates the definition that a single pulse exists by extracting the maximum value from the output of counter 3, and results of circuit 4 are stored in register 5. Then, counter 6 counting reference signal (a) and register 8 stored with the output of counter 6 at every time when output signal (i) of circuit 4 is outputted are both provided, so that the position on a reference signal where a single pulse exists will be discriminated by reading out the output of counter 8. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S642144-A (JP)
Title: Task scheduling processing system
Inventor: YOSHIDA HIDEKI
IPC: G06F9/48
Filed: 1987-06-25
Abstract: PURPOSE:To execute the task of a high priority order at first in processing individual task by allowing a scheduling control program to have cue of process limited every task and every priority order. CONSTITUTION:The scheduling control program 2 produces the cues 5-9 of process limited every each task 1B according to the priority order complying with processing sorts in the processing which should by executed by the task 1B and simultaneously indicates the one of the task 1B to execute the processing complying with the cues 5-9 of process limited being at the high priority order which are provided according to the task 1B at first when the processing which should be executed next is indicated. Thus the priority processing about the processing in the identical task can be executed and an undesired situation such as the lack of memory capacity can be reduced.
Patent JP-H0450212-A (JP)
Title: Heat-resistant resin
Inventor: DOI TORU
IPC: C08F222/40
Filed: 1990-06-19
Abstract: PURPOSE:To obtain the subject resin, composed of specific three kinds of constituent components in a specific proportion, having a specified molecular weight, excellent in transparency, heat resistance and mechanical strength and useful as molded products, films, etc. CONSTITUTION:The objective resin is composed of constituent components expressed by formula I (n is 1-18) in the total amount of 50-98mol%, preferably 50-80mol% based on the whole polymer, constituent components expressed by formulas II and III (R1 is H or 1-8C alkyl ; R2 is 1-8C alkyl ; R3 is 2-8C alkyl when R1 is H and 1-8C alkyl when R1 is alkyl) in the total amount of 50-2mol%, preferably 50-20mol% based on the whole polymer further at a value of the molar ratio (formula II/formula III) of (1/99)-(99/1), preferably (30/70)-(90/10). The aforementioned resin has 1X10<3> to 5X10<6>, preferably 1X10<4> to 5X10<5> weight-average molecular weight expressed in terms of polystyrene.
Patent JP-S6139242-A (JP)
Title: Optical pickup
Inventor: KANAZAWA YASUNORI
IPC: G11B7/135
Filed: 1984-07-31
Abstract: PURPOSE:To form an inexpensive optical pickup with simple control and constitution by providing an optical path changing means such as a movable transparent body or a reflecting body changing the direction of the luminous flux divided into plurality at the same time on an optical path between a luminous flux dividing means and an objective lens. CONSTITUTION:The light from a semiconductor laser 15 is collimated by an optical system 16 such as a lens and formed into a parallel luminous flux and made incident on an ultrasonic wave-optical deflecting element 17. One kind of ultrasonic waves having a frequency f1 is applied to the element 17 and the incident light 18 is divided into two luminous fluxes of the zero-order light 19a and the primary light 19b tilted by an angle theta1 to the light 19a. The parallel luminous flux of the zero-order light 19a and the primary light 19b are made incident on a beam shifter 21. When the beam shifter 21 is tilted by an angle alpha to the optical axis, the incident light A is refracted and irradiated to a position B, that is, the incident light A is refracted and irradiated to a position B, that is, the incident light A is shifted by (d) and the beam shift amound (d) is adjusted by changing the tilt angle alpha of the beam shifter 21.
Patent JP-H09319383-A (JP)
Title: Karaoke device
Inventor: KAWAI TATSUJI
IPC: G10K15/04
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a KARAOKE (orchestration without lyrics) device devised in the display method for a text telop so that a user can easily obtain the timing of singing and smoothly sing also an unknown program. SOLUTION: In the KARAOKE device 1, a musical sound data storing means 24 stores musical sound data. A KARAOKE performing means 17 executes KARAOKE performance based on the musical sound data. A text data storing means 25 stores text data expressing the contents of each text. A character picture data storing means 12 stores the picture data of respective characters included in the text. A text telop data generating means 11 reads out the picture data of respective characters included in the text from the means 12, applies conversion for extending or reducing the size of each character in accordance with the length of vocalization in the program to the picture data and then outputs a group of converted picture data as the text telop data of the program.  A text telop display means 7 displays the text telop based on the text telop data so that each character is extended in accordance with the length of the vocalization in the program.
Patent JP-H069000-A (JP)
Title: Water supply apparatus with spare tank
Inventor: MATSUZAKI TOSHIHIRO
IPC: B67D3/00
Filed: 1992-05-27
Abstract: PURPOSE:To maintain emergency-use potable water in fresh conditions by a method wherein water is stored in an airtight spare tank under a pressurized condition, flow rate/pressure control devices are provided between the spare tank and the water supply side and between the spare tank and the water use side, and controls are carried out corresponding to the water level and the pressure inside the spare tank. CONSTITUTION:Water is supplied into a spare tank 2 from a water supply section 3 such as city water through a water supply pipe 9 equipped with an on-off valve 13, a motor-driven valve 14, etc. When a level switch 19 or a pressure sensor 20 detects that water is supplied up to a specified water level 17 or the pressure reaches a specified pressure P, the motor-driven valve 14 is brought in action via a control section 5 to shift the water supply direction or stop water supply. When water is sent to water use sides 8 and the water level 17 changes, the motor-driven valve 14 is opened or the water supply direction is diverted based on outputs of the level switch 19 to supply water from the water supply section 3. When flow rate or pressure control is required at a water delivery pipe 10 or water use-sides 8 during water is used, a flow rate/pressure control valve 7a is operated to control flow rate or pressure.
Patent JP-S5782408-A (JP)
Title: Operation method for blast furnace
Inventor: YAMAOKA HIDEYUKI
IPC: C21B5/00
Filed: 1980-11-11
Abstract: PURPOSE:To maintain a high productivity coefft. and to recover blast furnace gases of high calories in a large amt. by including the waste gas produced during combustion of a hot stove into the air to be blasted by a blower into the hot stove, enriching the mixed gases with a suitable amt. of oxygen, and blowing these as hot blasts into the blast furnace. CONSTITUTION:A waste gas supply pipe 10 is connected en route of an air supply passage 9 of a hot stove 4 under blasting, and the waste combustion gase of the hot stove under heating is included through the pipe 10 into a blast air. More specifically, one end of the pipe 10 is connected to the flue of the hot stove under regeneration, and a cooling tower 1 and a pressurizing device 2 are provided on the way of the hot stove 4 under blasting to an air supply passage 9. The waste combustion gas recovered from the flue of the hot stove under regeneration into the pipe 10 is cooled to prescribed temps. in the tower 1, after which it is fed forcibly to the passage 9 of the hot stove 4 under blasting by the device 2. The gaseous mixture is further enriched with oxygen from an oxygen supply pipe 3.
Patent JP-S644650-A (JP)
Title: Flame-retardant thermoplastic resin composition
Inventor: OTANI HIROBUMI
IPC: H01B7/28
Filed: 1987-06-26
Abstract: PURPOSE:To provide the title composition which gives a covering material which is excellent in flame retardance and can form a strong shell to enclose the inner flammable material when combustion by an accidental fire has occurred, by blending a thermoplastic synthetic resin with a flame-retardant and mica. CONSTITUTION:100pts.wt. thermoplastic synthetic resin (A) selected from the group comprising a vinyl resin, an acrylic resin, a polystyrene, PE, a fluoroplastic, PP, a polyamide resin, a polycarbonate, an acetal resin, a chlorinated polyether and a cellulose derivative are blended with 5-100pts.wt. flame- retardant (B) selected from the group comprising Sb2O3, zinc borate and a metal hydrate and 5-50pts.wt. mica (C) in which K atoms. in the crystal connect lamellar links wherein Si atoms. form a basic skeleton, such as bard mica, soft mica or sericite.