baber/WOPTO huggingface dataset:
Patent JP-H07290433-A (JP)
Title: Manufacture of large-sized imitation rock block
Inventor: YAMAUCHI MIYOSHI
IPC: B28B7/34
Filed: 1994-04-20
Abstract: PURPOSE:To effectively prevent a mold from deforming and breaking by a method wherein an imitation rock mold consisting of a flexible inner mold, which assumes the shape of a natural rock, and a rigid outer mold is put into a steel plate box-like from so as to fill the outside of the outer mold with sand and the inside of the inner mold with color concrete. CONSTITUTION:An inner mold 2 is formed by applying a liquid green rubber on the surface of a natural rock, for example, laying a reinforcing loose fabric on the green rubber and further applying the green rubber by the proper thickness and, after the rubber solidifies, stripping from the natural rock. An outer mold 3 is formed by blowing a fiber reinforced plastic by the proper thickness against the surface of the inner mold 2. Further, a box-like form 4 is made of a steel plate and formed by decomposably assembling a large number of unit steel plates 7. Outside an imitation rock mold 1 consisting of the inner mold 2 and the outer mold 3, the box-like form 4 is assembled so as to extensively support the outside of the outer mold with the box- -like form 4 through sand under the condition that the imitation rock mold 1 is put in the box-like form 4 in order to fill the inside of the inner mold 2 with color concrete through a filling port 6.
Patent JP-S609390-A (JP)
Title: Ripple reducing circuit of signal with ripple
Inventor: OGAWA TAKESHI
IPC: H02P23/00
Filed: 1983-06-29
Abstract: PURPOSE:To accelerate the responding speed at a load varying time by providing a plurality of filters of different responding speeds and ripple reducing rates to an input signal, and sequentially outputting stepwisely the faster one of the responding speeds to slower one. CONSTITUTION:The output voltage Vt of a tachometer generator 4 is converted by a ripple reducing circuit 6 to a voltage Vt', and fed back to an addition point 1. The reducing circuit 6 has filter amplifiers 11-13 of different responding speeds and ripple reducing rates to an input signal, ripple reduction signals A-C are processed by subtractors 21, 22, adders 24, 26, and nonlinear circuits 23, 25 for eliminating the ripple in the normal state of the ripple reduction signal, and sequentially outputted stepwisely from the faster responding speed to slower speed. In this manner, the responding speed at the load varying time is accelerated, and the ripple in the normal state can be reduced.
Patent JP-S5818374-A (JP)
Title: Eicosapentaenoic acid tocopherol ester
Inventor: MURATA TOSHIROU
IPC: C07D311/72
Filed: 1981-07-27
Abstract: NEW MATERIAL:The compound of formula (both R1 and R2 are methyl, or one of R1 and R2 is H and the other is methyl). USE:Remedy and preventive for arteriosclerosis, cardiac infarction, cerebral infarction, diabetes, menopausal disorder, etc. PROCESS:The compound of formula is prepared by esterifying tocopherol with eicosapentaenoic acid either by using a condensation agent such as dicyclohexyl carbodiimide, trifluoroacetic anhydride, etc., or by using a reactive derivative of eicosapentaenoic acid such as halide, anhydride, active ester, etc.
Patent JP-S5343316-A (JP)
Title: Operation control system for electric car
Inventor: NAKASHIMA TOSHIHIKO
IPC: B60L11/18
Filed: 1976-09-30
Abstract: PURPOSE: To provide an operation control system for an electric car, in which current passing through a shunt field winding is temporarily increased by the use of delay in operation of a magnetic switch, immediately before opening or closing of the magnetic switch, so as to increase induction voltage in the armature. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5451309-A (JP)
Title: Signal transmitter
Inventor: NOMURA HIROSHI
IPC: H04B3/50
Filed: 1977-09-29
Abstract: PURPOSE: To obtain a low-priced and lightweight transmission cable which makes signal transmission without mutual signal interference and has no influence of electrostatically induced noises from the outside, by detecting a current which flows to several solid wires constituting the transmission cable.  
     CONSTITUTION: This system consists of transmitter 1 sending out N kinds of analog isgnals, cable 4 transmitting signals, and receiver 5 receiving signals. Transmission cable 4 is composed of a N+1 number of solid wires 41 which correspond to voltage driver circuits of trabnsmitter 1 and one-side terminals of solid wires are connected to input terminals 51 of receiver 5 respectively. Receiver 5, composed of a N+1 number of circuits detecting currents at output terminals of cable 4, is the current-voltage converter circuit obtained by connecting resistance 51b to the feedback loop of operational amplifier Q51, so that the input impedance can be ignored 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S61276782-A (JP)
Title: Work conducting device in seam welding machine
Inventor: MORITA HIROSHI
IPC: B23K11/06
Filed: 1985-06-01
Abstract: PURPOSE:To perform automatically and efficiently the seam welding over the whole periphery of a welding flange by feeding the work having a welding flange successively between a pair of the upper and lower electrode rolls with its welding flange in a horizontal position. CONSTITUTION:The welding flange a of a fuel tank A is set up on the upper part electrode roll 3 in its adequate place by the vertical movement of the main body 16 of a robot by setting a work, for instance fuel tank A to a work holder 15. The welding flange a is then pinched between both electrode rolls 2, 3 by descending the upper part electrode 2. In this state, the first and second robot arms 17, 18 and wrist shaft 14a are driven according to a teaching signal as well as rotating both electrode rolls 2, 3, the movement in horizontal direction by the rocking of the robot arms 17, 18 and the revolving motion centering around the wrist shaft 14a are given to the fuel tank A and the flange a is fed in succession with keeping its horizontal position between both electrode rolls 2, 3 by synchronizing with the revolving thereof.
Patent JP-S5641059-A (JP)
Title: Production of double flanged pipe
Inventor: HORIKI MASAYUKI
IPC: B22D13/02
Filed: 1979-09-12
Abstract: PURPOSE: To enable the sand resin layer to be suppressed to the specific thickness that prevents neck breaking and minimizes gas evolution and enable a sound double-flanged pipe to be obtained by making combination use of split core dies with gas holes and sand resin layer for the inside surface of centrifugally casting dies with gas holes.  
     CONSTITUTION: Split core dies 2 having gas holes 5 are built in the inside surface of the centrifugal casting dies 1 pierced with gas holes 4 on the circumferential surface of the barrel part. Next, the thickness of a sand resin layer 3 is kept at 1W3mm on the inside surface of the dies 2 so that it is adapted to the outside diameter of a double-flanged pipe casting. Thence, with the inside surface of the sand resin layer 3 as a direct casting surface, molten metal is poured. The gas produced from the sand resin layer 3 is allowed to exhaust to the outside through the gas holes 5, 6 of the dies 2, 1. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6011274-A (JP)
Inventor: YOSHIMURA MATSUICHI
IPC: C04B35/66
Filed: 1983-06-28
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-S5452736-A (JP)
Title: Manicure
Inventor: NARA MICHIKO
IPC: A61Q5/00
Filed: 1977-09-30
Abstract: PURPOSE: To porvide a water-based manicure having low solvent-odor, little influences to the nail, excellent gloss and alkali resistance, non-flammability in the preparation process, and capable of being imparted with perfume, containing a polymer emulsion as a base.  
     CONSTITUTION: A water-based manicure such as nail enamel, nail enamel overcoat, nail enamel basecoat, etc., containing a polymer emulsion, pref. having a particle size of ≤0.1μ, such as acrylic, vinyl acetate, vinyl chloride-vinylidene chloride, or olefin emulsion, as a main base. The amount of the polymer emulsion is 5W60% (solid basis); in the case of nail enamel or nail enamel overcoat, it is pref. 25W 60%, and in the case of nail enamel basecoat, it is pref. 5W25% 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5643293-A (JP)
Title: Novel antibiotics fa-1180 a, b, c, or their salts, and their preparation
Inventor: MORI HIROYUKI
IPC: A61P31/04
Filed: 1979-09-14
Abstract: NEW MATERIAL:Antibiotic FA-1180A. Properties: amphoteric dark red powder; melting point: 186W188°C; elemental analysis values: C 60.9%, H 6.2%, N 2.4%. Antibiotic FA-1180 B. Properties: amphoteric dark red powder; melting point: 198W215°C; elemental analysis values: C 59.9%, H 5.4%, N 2.3%. Antibiotic FA-1180 C(as a hydrochloric acid salt). Properties: amphoteric red powder; melting point: 184W187°C; elemental analysis values: C 57.1%, H 5.1%, N 2.6%, and their salts.  
     USE: An antibacterial agent and carcinostatic. Extremely effective against various kinds of Gram-positive bacteria.  
     PROCESS: A strain of actinomycete FA-1180 (FERM-P 5155) is subjected to liquid cultivation, and the desired substance is extracted form the filtrate or mold using a solvent or an adsorbent, and purified to give antibiotics FA-1180 A, B, or C. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000304683-A (JP)
Title: Method for testing weather resistance of low alloy steel accelerated by combined cycle
Inventor: KUROSAWA KATSUTOSHI
IPC: G01N17/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To make clear the difference in the amount of corrosion between weather- resistant steel and carbon steel and to make quickly obtainable corrosion test result by adding to a showering process using washing water for eliminating salt content for avoiding the generation of a stable rust while being accumulated on a rust layer. SOLUTION: The washing process of a rust layer is further added to each process of salt spray, dying, and wetting as in a conventional manner. By newly adding the process, namely a showering process for eliminating salt content for avoiding the generation of a stable rust while being accumulated on the rust layer, the difference in the amount of corrosion between weather-resistant steel and carbon steel is made clear, and the change in the amount of corrosion with time is superb in the correlation with corrosion in a natural environment. More specifically, an improved correlation can be obtained in relation with the natural environment by a method for satisfying three conditions, namely drying and wetting should by repeated (1), a corrosion acceleration substance should be supplied (2), and corrosion should be allowed to advance and then the corrosion acceleration substance should be eliminated from the rust layer (3). Also, a test result can be obtained rapidly.
Patent JP-H02296327-A (JP)
Title: Etching processing method
Inventor: KINOSHITA TAKASHI
IPC: H01L21/306
Filed: 1989-05-10
Abstract: PURPOSE:To reduce the irregularity of size of formed elements by using a vessel whose size is as large as that the whole part of substrate surface is covered by the etching liquid in the state that the optimum amount of etching liquid previously experimentally obtained is injected. CONSTITUTION:A substrate 1 is accommodated in a vessel; the optimum amount of etching liquid 4 previously experimentally obtained is injected in a vessel 5; the vessel 5 is horizontally subjected to repeated movement for the experimen tally obtained optimum processing period, thereby etching the substrate surface. Since the whole part of the substrate surface is covered with the optimum amount of etching liquid, the unreacted etching liquid comes into contact with the substrate surface, and the flow rate of the etching liquid on the substrate surface is uniformized, when the vessel is horizontally subjected to the repeated movement. Hence the irregularity of formed elements can be remarkably re duced.
Patent JP-S60261504-A (JP)
Title: Fine porous hollow yarn having built-up structure
Inventor: KONDOU KENJI
IPC: D01D5/24
Filed: 1984-06-11
Abstract: PURPOSE:To obtain a hollow yarn capable of giving high permeation velocity to gas by supporting a uniform film layer capable of separating a specified gaseous component by a porous film base material under a partly contacting condition of the uniform film layer with the porous film base material. CONSTITUTION:For example, a thin coating film of a water-soluble polymer, such as polyvinyl alcohol, is formed on the surface of a porous base material, and a uniform film layer is formed thereon by the conventional process, then the uniform film layer 3 is supported with the porous film base material 1 by contacting partly with the porous base material 1 by removing the coating film of the water-soluble polymer by washing with water, etc. Fine porous hollow yarn having such built-up structure wherein spaces communicating to the fine pores 2 are formed between the porous film base material 1 and the uniform film layer 3, is thus obtd. By this constitution, when a specified gas such as oxygen is permeated the uniform film layer 3, whole surface 31, 32 of the porous film base material 1 side of the uniform film layer 3 is utilized effectively, and the permeation velocity of gas is increased.
Patent JP-H01290759-A (JP)
Title: Production of corrosion-resistant copper alloy bar excellent in thermal and electric conductivities
Inventor: NUMAKURA TAKASHI
IPC: C23C14/24
Filed: 1988-05-17
Abstract: PURPOSE:To produce a corrosion-resisting copper alloy bar excellent in thermal and electric conductivities by vacuum-depositing Zn onto the surface of a Cu bar heated in vacuum. CONSTITUTION:After degreasing and descaling treatments are applied to a Cu or Cu-alloy bar to clean the surface, the Cu or Cu alloy is heated to 150-350 deg.C under a nonoxidizing atmosphere, and then, Zn or Zn alloy is vapor- deposited onto the above Cu or Cu alloy in a vapor deposition chamber whose pressure is maintained at 10<-4>-1Torr After vapor deposition is completed, the above Cu or Cu alloy is cooled under a nonoxidizing atmosphere down to <=about 100 deg.C, exposed to the air, and subjected, if necessary, to heat treatment, cold working, etc. By this method, the corrosion-resisting copper alloy bar with superior thermal and electric conductivities for use in heat-exchanger fin material, etc., can be produced without causing environmental pollution.
Patent JP-S5242134-A (JP)
Title: Recording mechanism in which ink is employed
Inventor: TSUDA KOUJI
IPC: G01D15/16
Filed: 1975-09-30
Abstract: PURPOSE: To smoothly make a record by providing vibrations to ink with the aid of a vibrator. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10309492-A (JP)
Title: Electric precipitation element
Inventor: IGUCHI KATSUMI
IPC: B03C3/02
Filed: 1997-05-08
Abstract: PROBLEM TO BE SOLVED: To provide a compact multiple functional electric precipitaion element equipped jointly with a deodorizing function in addition to a dust collecting function. SOLUTION: An electric precipitation element 5 has a dust collection part 30 wherein a dust collecting electrode board 31 and a voltage application electrode board 32 which are composed of a thin board are alternately laminated. A photocatalyst having an oxydation decomposition function is applied onto surfaces of the electrode boards 31, 32. The photocatalyst having the oxydation decomposition function contains titanium oxide having an anatase-type crystal structure. The photocatalyst is excited by being irradiated with light containing an ultraviolet ray, and a deodorizing function, a bacteriacidal and antibacterial function, etc., based on the above-mentioned oxydation decomposition function are achieved.
Patent JP-H06332692-A (JP)
Title: Arithmetic controller having special operation mode
Inventor: ISHIKAWA TEI
IPC: G06F9/48
Filed: 1993-05-20
Abstract: PURPOSE:To provide a RISC type arithmetic controller which is excellent in the transplantation of the program for a CISC type computer. CONSTITUTION:A super privilege mode to be a firmware mode is introduced in a RISC type arithmetic controller executing the machine language instruction of a primitive function at a high speed. In the firmware mode, an asynchronous interruption is inhibited and a synchronous interruption is possible to be inhibited. By setting data to an FWM register 111 when the instruction decoder 103 of a processor 12 decodes a firmware call instruction, the firmware mode is set and the asynchronous interruption is inhibited. In the firmware mode, plural RISC type instructions realizing the same function as the high function instructions executed in plural microprograms in a CISC type computer and instructions operating hardwares directly are executed. After the termination of the executions, the return instruction to a normal mode is executed and the normal mode is set.
Patent JP-S61274974-A (JP)
Title: Retraction of thermal head
Inventor: YAGI TOMOHITO
IPC: B41J25/312
Filed: 1985-05-31
Abstract: PURPOSE:To enhance printing grade, by arranging the rotary shaft of retraction for performing the pressure contact and separation of a thermal head so as to make the same vertical to the direction delivering a thermal ink ribbon. CONSTITUTION:A thermal head 1 is held on a carrier and supported so as to be made rotatable around a rotary shaft 5 vertical to the direction delivering a thermal ink ribbon 2 and, when a solenoid 6 is driven, a push piece 7 is pushed in the thermal head 1 to apply head pressure necessary for thermal transfer by a head spring 8. When the excitation of the solenoid 6 is released, the thermal head 1 and the push piece 7 are pulled back by a return spring 9.
Patent JP-H08310991-A (JP)
Title: Production of high-purity terephthalic acid
Inventor: OGOSHI FUMIO
IPC: C07C51/43
Filed: 1995-05-17
Abstract: PURPOSE: To provide the subject production method shortened in process flow by dispensing with both mother liquor separator and a dryer for crude terephthalic acid obtained by liquid phase oxidation because of realizing extremely high mother liquor replacement efficiency. CONSTITUTION: In this production method for high-purity terephthalic acid so designed that an acetic acid slurry of crude terephthalic acid crystal obtained by liquid phase oxidation is subjected to mother liquor replacement into an aqueous slurry followed by conducting a catalytic hydrogenation treatment, the acetic acid slurry is introduced into the upper part of a mother liquor replacement column 1 and a terephthalic acid crystal deposit (b) is formed at the lower part of the column through terephthalic acid crystal sedimentation and then replacement water is fed at the column bottom into the column so as to be enough to develop a water upflow, and the deposit layer of the crystal (b) is extracted via the bottom.
Patent JP-S5343444-A (JP)
Title: Parity check adder
Inventor: NAKAO SADAO
IPC: G06F7/508
Filed: 1976-10-01
Abstract: PURPOSE:To decrease the number of the parts as well as to simplify the assembling processes by constituting an adder with an arithmetic logical circuit consisting of MSI and a look-ahead carry generator comprising MSI with addition of a carry growing circuit.
Patent JP-H07324131-A (JP)
Title: Automobile part
Inventor: TSUMIYAMA TATSUO
IPC: C08G69/36
Filed: 1994-05-31
Abstract: PURPOSE:To obtain an automobile part provided with excellent physical properties and dimensional accuracy by molding a crystalline terpolyamide consisting of hexamethylenediamine, adipic acid, terephthalic acid, and an aminocarboxylic acid. CONSTITUTION:An automobile part is produced by molding a crystalline terpolyamide consisting of an equimolar salt of hexamethylenediamine and adipic acid, an equimolar salt of hexamethylenediamine and terephthalic acid, and aminocarboxylic acids represented by formula I and/or formula II (wherein n is 10 or 11). Examples of the aminocarboxylic acid include omega-undecalactam, omega-laurolactam, 11-amonoundecanoic acid and 12-aminododecanoic acid.
Patent JP-2000311431-A (JP)
Title: Reproduction control method for disk player
Inventor: TATSUTA NORIHIRO
IPC: H02P29/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To enhance a signal read-out operation by changing over the rotational speed of a disk to a high speed when a next signal read-out position is changed after changing over the rotational speed of the disk to a low speed and also performing the reading of a signal at low speed when a signal read-out operation becomes abnormal when the signal read-out is performed from the disk at high speed. SOLUTION: In the high speed rotating state of a disk 1, when an abnormality is generated in a signal read-out operation, the rotational speed of the disk 1 is reduced and the signal read-out operation is performed. When a prescribed signal read-out operation is performed normally and an instruction signal for reading out a next data signal is outputted from a computer device 9, this player is controlled so as to perform a signal read-out operation by changing the rotational speed of the disk 1 to a high speed rotating state. When an abnormality is generated in the signal read-out operation due to effects of scratches during the high speed rotating operation, a control operation for changing the rotational speed of the disk 1 is performed.
Patent JP-H04347071-A (JP)
Title: Shaft sealing device
Inventor: NOGIWA HIDETO
IPC: F16J15/447
Filed: 1991-05-23
Abstract: PURPOSE:To carry out a preventive maintenance of dry gas seals by making to measure an actual leakage amount in the dry gas seals, in a shaft sealing device which is sealed by labyrinth seals arranged in order from a bearing side held by a shaft and the dry gas seals, in which the bearing side in the labyrinth seals neighboring the dry gas seals are opened to the atmosphere. CONSTITUTION:The differences of the pressure at the dry gas seal side in labyrinth seals 14 to 16, and 17 to 19 neighboring dry gas seals 20 and 21, and the pressure at the bearings 12 and 13 side are measured, and the first means 22 and 23 to output the signals relating to the measured differential pressure, and the second means 24 and 25 to display the absolute values of the leaking amount from the dry gas seals to the labyrinth seals are provided.
Patent JP-S5875305-A (JP)
Inventor: MIHARII NEMETO
IPC: H01Q1/27
Filed: 1982-07-09
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-S5819955-A (JP)
Title: Picture memory device
Inventor: OZAKI TAKAYUKI
IPC: G06F12/02
Filed: 1981-07-29
Abstract: PURPOSE:To improve the efficiency of operation to make them high-speed, by generating a memory address in the hardware construction and designating them with a relative address. CONSTITUTION:A control signal is inputted to a terminal CM of an operator 1 through a control bus 4 to designate an operation. The address signal of a picture memory 3 is inputted to a terminal A through an address bus 5, and the address modification signal outputted from an address modification register 2 is inputted to a terminal B. The address modification register 2 receives data from a data bus 6 and the control signal from the control bus to send address modification data to the address operator 1. Various address calculations are performed in the memory address operator 1 by inputted signals, and the address signal is sent to the picture memory 3 through a memory address bus 7 from a terminal Q.
Patent JP-S60263062-A (JP)
Inventor: MATSUI HIROTOMO
IPC: F25B27/02
Filed: 1984-06-08
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。