baber/WOPTO huggingface dataset:
Patent JP-S59304-A (JP)
Title: Fpreparation of separation membrane
Inventor: OONISHI SHIYUNJI
IPC: B01D71/28
Filed: 1982-06-23
Abstract: PURPOSE:To obtain a separation membrane with a double structure effectively separating an org. substance and water, by a method wherein a water soluble inorg. substance powder is compounded in a hydrophobic high molecular substance to form a mixture which is in turn molded into a sheet from and, after a coating layer comprising a high molecular substance is formed thereon, the inorg. substance powder is eluted. CONSTITUTION:A powdery water soluble inorg. substance such as salt crushed to a particle size of 0.1mum or less is compounded in a hydrophobic thermoplastic high molecular substance such as polyethylene in a filling ratio of 35-60vol%. The obtained compound is melted and kneaded to be molded into a sheet form and a hydrophobic thermoplastic high molecular substance having affinity to the thermoplastic substance of the sheet is dissolved in a solvent having a b.p. lower than the softening point thereof to be applied to the surface of the molded sheet. The resulting composite is dried to form a thin layer on the surface of the sheet like support layer. This double structural sheet is immersed in water to elute the powdery inorg. substance compounded therein. This separation membrane effectively separate alcohol and water.
Patent JP-S5333169-A (JP)
Title: Measuring apparatus for moire contour line
Inventor: ASAI HIROSHI
IPC: G01B11/24
Filed: 1976-09-09
Abstract: PURPOSE: To obtain sectional view of measured solid, by making binary for each of bright and dark portions obtained from two dimensional scanning for Moire contour line, and by comparing distances of various parts using a distance of one point on measured solid as reference, from dimensions quantized with two different lattice spaces. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S60251386-A (JP)
Inventor: NAGAO KATSUAKI
IPC: F27B9/26
Filed: 1984-05-28
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-S61267397-A (JP)
Inventor: MIYAMOTO MITSUO
IPC: H05K7/14
Filed: 1985-05-22
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-S5841862-A (JP)
Inventor: MAADEI BAKIRU FUAUJI
IPC: A61K31/38
Filed: 1982-06-23
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-2000297666-A (JP)
Title: Vehicle brake state control device
Inventor: OGAWA HIDEO
IPC: B60W10/18
Filed: 1999-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle brake state control device capable of suppressing decline in battery voltage, even in a vehicle provided with both an idling stop device and a brake force maintaining device. SOLUTION: A vehicle brake state control device is provided with a brake force maintaining means 2 for controlling the maintaining of brake force, when a vehicle is stopped and idling stop means for stopping an engine for a prescribed amount of time, while the vehicle is stopped. When a parking brake is activated in a state in which the engine speed is below a constant value, a gear is in a neutral position, and a clutch pedal is not depressed is detected with various types of sensors, when it is determined by vehicle stop determination means that the vehicle is stopped, idling stop means stops the engine and brake force holding means 2 releases the maintained brake force.
Patent JP-S60260411-A (JP)
Inventor: HERUMUUTO RINGERU
IPC: C01B21/04
Filed: 1985-05-22
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-H08296028-A (JP)
Title: Method and apparatus for controlling co content in atmosphere in oven for carburizing or carburizing nitriding of metal member
Inventor: ROGGATZ MAX
IPC: C23C8/22
Filed: 1996-04-04
Abstract: The CO content of the atmosphere of an oven (2) supplied with a mixture of air, hydrocarbon and, if required, NH3 and used for carburisation or carbonitriding of metal workpieces is regulated by a process in which the CO level is determined and a CO forming material is introduced when a min. CO content, which is freely adjustable, has been reached. Also claimed is an appts. for carrying out this process.
Patent JP-H07316272-A (JP)
Title: Polylactic acid and/or its copolymer
Inventor: KIMURA KUNIO
IPC: C08G63/06
Filed: 1994-05-23
Abstract: PURPOSE:To obtain a polylactic acid and/or a polylactic acid copolymer excellent in hydrolysis resistance and stability in the natural environment. CONSTITUTION:These polylactic acid (co)polymers are represented by formula I and contain at most 2wt.%, based on the total weight, low-molecular-weight compounds of a number-average molecular weight of 1000 or below. In the formula, IR is 1-20 C alkylene; X is H or 2-50 C acyl; Y is H or 1-50 C alkyl or alkenyl; and m and n are positive integers satisfying formula II.
Patent JP-H06315456-A (JP)
Title: Endoscope
Inventor: ITO HIDEO
IPC: G02B23/24
Filed: 1993-05-10
Abstract: PURPOSE:To provide an endoscope with higher washability and operability. CONSTITUTION:In an endoscope consisting of a treatment device standing table which is positioned at the head of the inserting portion to change the treatment device projecting direction and is operated so that it freely stands by a manipulating section near at hand via a manipulation wire 58, and consisting of a guide pipe which leads the above mentioned manipulation wire 58 to the above mentioned manipulation section, a transfer rod 250 which transmits a manipulation power of the manipulation section to the manipulation wire 58 as a drawing power, the transfer rod 250 is placed so that its axial line approximately aliens with the axial line of a manipulation section opening 224 of the guide pipe, and the manipulation wire 58 led from the opening 224 is connected to the transfer rod 250 so that they are removed freely.
Patent JP-S5535371-A (JP)
Title: Demagnetizing method of magnetic toner
Inventor: NOMURA MASAAKI
IPC: G03G15/08
Filed: 1978-09-05
Abstract: PURPOSE: To enable uniform forming of toner layer and obtain recorded image of high quality, by demagnetizing the magnetic toner before the toner layer is formed.  
     CONSTITUTION: In the upstream of a toner supply process part 10 is disposed a hopper 15 made of nonmagnetic material which is designed to accommodate magnetic toner 2. when recording the picture image, a proper amount of toner is dropped from the hopper 15 and supplied into the toner supply process part 10. This magnetic toner receives magnetic force from magnets 12, 13 in the toner supply process part 10, and is deposited on the surface of a recording electrode 7. The magnetic toner dropped from the hopper 15 has been already demagnetized by a rotating permanent magnet 16. Before entering the toner supply process, the toner remaining in the surroundings of the recording electrode 7 is demagnetized in a demagnetizing process 18. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62268517-A (JP)
Inventor: ROBAATO UEN FUA CHIYANGU
IPC: A61F13/20
Filed: 1987-05-01
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-H06302765-A (JP)
Title: Protective circuit of semiconductor device
Inventor: OTA MINORU
IPC: H01L27/04
Filed: 1993-04-13
Abstract: PURPOSE:To enable the voltage to be lowered not to impress an inner circuit with any overvoltage by a method wherein a first diffusion resistor connecting to a pad and an inner circuit as well as a second diffusion resistor in-parallel connected to the first diffusion resistor are provided. CONSTITUTION:The first diode 6 composed of an anode comprising a P-type diffused layer of the first diffusion resistor 51 and a cathode comprising an N-type semiconductor substrate is provided in the P-N junction part of the first diffusion resistor 51. Likewise, the second diode 7 composed of another cathode comprising an N-type diffused layer of the second diffusion resistor 52 and another anode comprising a P-type well 16 is provided in the P-N junction of the second diffusion resistor 52. At this time, the first and second diodes 6, 7 seen from a pad 8 are arranged in parallel with an inner circuit 3. Accordingly, even if the pad 8 is impressed with any overvoltage generated by any static electricity or high voltage, either one diode or both diodes are actuated regardless of the polarity of the overvoltage thereby enabling the inner circuits to be clampped down at low voltage.
Patent JP-S5811570-A (JP)
Title: Bonding of parchment paper
Inventor: SUDA YOSHIKAZU
IPC: C09J121/00
Filed: 1981-07-14
Abstract: PURPOSE:To carry out the bonding of parchment paper in high strength even under wet conditions, by using an adhesive composed f a modified block copolymer obtained by modifying a block copolymer composed of a vinyl aromatic compound block and an olefin compound block with an unsaturated carboxylic acid. CONSTITUTION:A block copolymer containing the block of a vinyl aromatic compound (preferably styrene) and the block of an olefin compound (preferably butadiene and/or isoprene) preferably at a weight ratio of 10/90-90/10, is hydrogenated until the degree of unsaturation of the olefin compound block becomes <=20%, and an unsaturated carboxylic acid (derivative) (preferably maleic anhydride) is added to the hydrogenated product. Parchment paper is bonded using the resultant modified block copolymer as the adhesive. The amount of the unsaturated carbonxylic acid (derivative) added to the hydrogenated product is preferably 0.05-20pts.wt. per 100pts.wt. of the block copolymer.
Patent JP-H07317211-A (JP)
Title: Steel pipe reinforced concrete pile
Inventor: IKEDA KENICHI
IPC: E04B1/30
Filed: 1994-05-23
Abstract: PURPOSE:To provide a steel pipe reinforced concrete pile which is capable of omitting a fire resistant coating. CONSTITUTION:A continuous reinforcing material whose tensile strength is higher than that of concrete 2, which is filled up in a steel pipe 1, is buried in the concrete 2 along the longitudinal direction of the steel pipe 1. As for the reinforcing material, there are available reinforcements 3 or a structural steel laid out substantially in the center of the steel pipe or a plurality of reinforcement laid out with a specified spacing or resin-solidified substance reinforced with high strength fibers. In addition to that, the reinforcing materials should be laid out preferably over the whole length of the steel pipe. The reinforcing materials may be laid out only between upper and lower beam joints.
Patent JP-S5443150-A (JP)
Title: Electroslag melting method
Inventor: WADA TAKESHI
IPC: B22D23/10
Filed: 1977-09-12
Abstract: PURPOSE:To make mixing of wire of different kind component good and to obtain a uniform deposited alloy, by feeding the wires more than two kinds to melting part at the same time and also, the wires are melted rotating the melting part and then, depositing the metals on the circumference of shaft. CONSTITUTION:The mild steel wire 6 and 18-8 chromium-nickel wire 9, are fed around the shaft 1 through the motor 7, 10 and the nozzle 8, 11. Next, the shaft 1 is rotated by the motor 24 and the deposited metal 13 is deposited around the shaft rotating the slag pool 12 and also, gradually contracting the piston 3 of the cylinder 4. On this occasion, the deposited metal having a mean component of both wire, is deposited by controlling feeding speed of both wire 6, 9 by controlling the speed of the motor 7, 10.
Patent JP-2000296593-A (JP)
Title: Polyester multilayer sheet
Inventor: KAWABE MASAYUKI
IPC: C08G63/189
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To upgrade gas barrier properties, moldability and transparency by forming one or more layers each of a polyethylene terephthalate resin layer and a polytrimethylene naphthalate resin layer. SOLUTION: One or more layers each of a polyethylene terephthalate(PET) resin layer and a polytrimethylene naphthalate(PTN) resin layer are formed. PTN of such a kind as obtained especially from a 2,6-naphthalene dicarboxylic acid and a 1,3-propane diol, shows a rapid polymerization reaction and an outstanding resin physical property obtained. The weight ratio of the PTN resin layer of the polyester multilayer sheet is preferably 10 wt.% or more of the total polyester resin, which shows superb gas barrier properties.  With regard to the manufacturing process of the polyester multilayer sheet, the PET resin and the PTN resin, for example, are supplied to a multilayer sheet molding machine having two or more melting/extruding machines and are extruded into sheet forms from a multilayer extrusion T-die after melting the resins at their respective melt temperatures and further, are quenched by a cooling drum to be molded.
Patent JP-H06326749-A (JP)
Title: Communication terminal equipment and isdn communication system
Inventor: UJIIE MAKOTO
IPC: H04L29/12
Filed: 1993-05-11
Abstract: PURPOSE:To attain efficient redialing in the case of disable communication in an ISDN communication terminal equipment. CONSTITUTION:When a call comes from a terminal equipment 3 to a terminal equipment 1 making communication with a terminal equipment 2, a caller number and a caller sub address in a call setup message are stored and the terminal equipment 1 reports the busy state to the terminal equipment 3 and the terminal equipment 3 awaits available communication opportunity from the terminal equipment 1. When the communication with the terminal equipment 2 is finished, the terminal equipment 1 reports a communication available call setup message to the terminal equipment 3. After the terminal equipment 3 releases the communication, the terminal equipment 3 makes redialing to the terminal equipment 1 to execute the communication. Since the available communication state is reported to the caller terminal equipment, the control of redialing is simplified and useless dialing is avoided and communication is attained immediately when the communication is made available.
Patent JP-H02292407-A (JP)
Title: Concrete block for reventment and reventment structure
Inventor: KUDO NOBUYASU
IPC: E02B3/14
Filed: 1989-05-01
Abstract: PURPOSE:To increase the wave dissipation effect of waves by forming recessed sections at the left and right ends of the upper side of an H-shaped sectional formed and three-dimensional formed odd-shaped concrete block in long size left and right and laying the concrete block to a revetment structure. CONSTITUTION:A block 1 is monolithic-molded by a rectangular tabular horizontal lower disc 2 in long size left and right, a protruded intermediate base section 3 having clearances 7 to the top face of the lower disc 2 and an upper disc section 4 having a front-rear gradient angle theta to the lower disc 2. Left and right recessed sections 10 are formed up to both sides of the intermediate base section 3 in an intermediate section on both left and right sides of the upper disc section 4. The recessed sections 10 of the adjacent blocks 1 are continued mutually, the lower disc sections 2 are arranged along a foundation surface, and the gradients of the upper disc sections 2 are mage gentler then that of the foundation surface. Accordingly, the gradients of the upper disc sections 4 of the concrete blocks 1 laid for revetment are made easier, walking is facilitated, and the backwashes of waves can be reduced by the clearances 7.
Patent JP-H04340327-A (JP)
Title: Private power generating method combined with buffer load unit
Inventor: FURUYA KISAKU
IPC: H02J3/38
Filed: 1991-05-14
Abstract: PURPOSE:To alleviate abrupt variation of load by providing a buffer load unit, e.g. an electric water heater or an air heater, in an independently operating private power generating system or a private power generating system combined with a purchase power system thereby absorbing the power. CONSTITUTION:A private power generating system A is operated independently or in combination with a utility system I to feed power facilities (a)-(g) and a buffer load D with power. A controller C1 detects currents flowing through the power facilities (a)-(g) through a CTbeta and a current flowing through the buffer load D through a CTgamma and controls them so that the sum thereof will be constant. Fluid W2 to be fed from the power generating system A to a waste heat absorbing facility F can also be fed to the buffer load D. The buffer load D comprises a medium W1 such as an electric water heater or an air heater and a controller C2 controls the flow rate of the medium W1 through a regulation valve E. Temperature of heated medium W1 is detected through a sensor 8 and fed to the controller C2. CTalpha1 monitors the amount of generated power and a CTalpha2 monitors the amount of purchased power. According to the invention, abrupt variation of load is alleviated.
Patent JP-S5738324-A (JP)
Title: Selective separation of arsenic
Inventor: YANAGISAWA KAZUHIRO
IPC: C01G28/00
Filed: 1980-08-11
Abstract: PURPOSE: To recover arsenic efficiently by using a solvent contg. 4W5C alcohols and sulfuric acid so as to separate and leach arsenic selectively.  
     CONSTITUTION: A solvent contg. 4W5C alcohols such as butanol and amyl alcohol and sulfuric acid is used. The preferred solvent contains about 3W10 times diluent  such as kerosene basing on the alcohol. A substance contg. arsenic and other metallic components such as ashes discharged from a Cottrell precipitator during the  operation of a recycling furnace is added to said solvent to form a slurry having  ≤ about 450g/l concn. By subjecting the slurry to solid-liq. separation, arsenic is  extracted in the leaching liq. The back extraction of arsenic from the leaching liq.  can be carried out easily by adding water. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07317553-A (JP)
Title: Seal device of screw type supercharger
Inventor: TERAOKA MASAO
IPC: F02B33/36
Filed: 1994-05-24
Abstract: PURPOSE:To enhance the sealing performance of rotor shafts between the rotor ends on discharge side and the bearing parts using a simple structure. CONSTITUTION:Contact type seals 87, etc., to seal the lubricating oil on the bearing side and piston rings 81, 83 to relieve variation of positive and negative pressures on the rotor discharge side are installed on the rotor shafts 13, 15 between those ends of rotors 9, 11 situated on the discharge side and the bearings 21, 23, and gaps 93, 95 for equalizing the pressure are formed between the seals 87, etc., and the piston rings 81, 83, and communication paths 89, 91 are furnished to suck air from outside when the insides of these gaps are in a negative pressure.
Patent JP-H01281184-A (JP)
Title: Vertical grain sorter
Inventor: KAWASHIMA KENZO
IPC: B07B1/22
Filed: 1988-05-02
Abstract: PURPOSE:To smoothly supply grain, to dispense with a guide roller and, therefore, to eliminate the labor in the replacement work of a sorting net body by providing a proper unsorted grain guide means so as to surround the base part of a grain lifting spiral body. CONSTITUTION:A cylindrical peripheral edge vertical surface 22a is mounted to the upper end opening part of the grain receiving cylinder 20, which is provided so as to surround the base part of a grain lifting spiral body 14, so as to continue to the outwardly opened horizontal peripheral edge part 22 of the cylinder 20 and the grain receiving cylinder 20 receives unsorted grain from a supply hopper 19 to supply the same to the spiral body 14. A grain guide cylindrical body 30, which is connected to the lower end part of a sorting net body 16 to rotate and vertically provided so as to slide with the horizontal bottom part of the grain receiving cylinder 20 at the lower end part thereof and has an annular partition disc 32 sliding with the peripheral edge part 22 of the grain receiving cylinder 20 to fully expand up to the inner periphery of the peripheral edge vertical surface horizontally fixed thereto in the vicinity of the upper end thereof, is provided between the grain receiving cylinder 20 and the base part of the spiral body 14. Two or more grain guide ports 34 are bored in the lower end part of the cylindrical body 30 and grain guide blades 35 starting from the vicinities of the upper edge lines of the respective guide ports 34 to turn downwardly at the time of rotation are provided.
Patent JP-H05253060-A (JP)
Title: Water heater
IPC: A47J27/21
Filed: 1991-04-16
Abstract: PURPOSE:To provide an electric type water heater which enables better supply of water by preventing the generation of bubbles within a pump chamber of a storage pump. CONSTITUTION:This water heater has an armor body 1, a container 2 for storing hot water provided in the body, a heater 3 for heating water in a container, a pump 8 to pump hot water in the container to a water feed port and a blowing means provided to ventilate air and steam in an upper space in the container with air outside the container.
Patent JP-H11304406-A (JP)
Title: Position detecting device for driving member of construction machinery
Inventor: TOMITA SADAHISA
IPC: G01B7/00
Filed: 1998-04-20
Abstract: PROBLEM TO BE SOLVED: To provide an increment driving member position detecting device capable of dispensing with the maximum movable range detecting operation per each time of closing a power source without raising the cost, without lowering detection accuracy. SOLUTION: A position detecting device for a driving member has a cylinder stroke sensor for outputting the pulse signal corresponding to the displaced variable of a bucket cylinder, a pulse counter input circuit 32b for counting the number of the pulse signals, a ROM 32d for storing the maximum and the minimum pulse count values corresponding to both ends of the maximum movable range of the bucket cylinder, and a CPU 32c for obtaining the real driving position on the basis of a difference between the maximum and the minimum pulse count values and a real pulse count value.  In this position detecting device for driving means, a power source is maintained till the predetermined delay time is passed after an engine is stopped, and the memory is held in an EEPROM32f when the power source is stopped, and the pulse count value after the predetermined time is passed and the maximum and the minimum pulse count values are input to the EEPROM32f.
Patent JP-H09295652-A (JP)
Title: Pouring-out container
Inventor: FUJIMA MASATOSHI
IPC: B65D35/44
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To inexpensively obtain a pouring-out container being easily handled wherein residue of the content can be decreased on the bung hole tool side and no bad influence is exerted on the hinge part of a lid body when the bung hole tool and the container main body are fused together. SOLUTION: This container comprises a pouring-out base body 13 prepd. by molding a bung hole tool 3 of a raw material which can be fused on a container main body 2 and being fixed by fusion on the container main body 2, a connecting body 14 being removably provided on the pouring-out base body 13 and a lid body 15 connected to the connecting body 14 through a hinge part 22 and covering the bung hole 9 so as to be able to open and close it.
Patent JP-S62268431-A (JP)
Title: Dredging working machine
Inventor: ARAOKA TOSHINOBU
IPC: E02F3/88
Filed: 1986-05-13
Abstract: PURPOSE:To raise the efficiency of dredging work as well as to reduce the cost of equipment without the needs for any rigid ladder by providing a hanging excavator, a suction pump to stuck up excavated objects, and a fixing spud to fix the excavator to the ground for a dredging working machine. CONSTITUTION:A dredging working machine 6 consists of a hanging type excavator 18, a suction pump 14 with a suction port 17a to a suck up excavated objects by the excavator 18 and a spud 25 to fix the excavator 18 to the ground 7. The machine 6 is landed on the ground, e.g., seabed, from a dredger 1 by using a hanger 4, and the spud 25 attached wit the pump 14 is driven into the ground 7 to fix the machine 6. The excavator 8 and the pump 14 are operated to excavate oil and the excavated objects are sent up to the dredger 1 by the pump 4 and a sending pipe 8. The machine 6 can be landed and fixed on the bottom under water and the dredging work can be smoothly performed.