baber/WOPTO huggingface dataset:
Patent JP-S63287507-A (JP)
Title: Production of semipermeable composite membrane
Inventor: IZUMI AKIRA
IPC: B01D69/12
Filed: 1987-05-20
Abstract: PURPOSE:To improve the performance of the title membrane by coating the hyperthin membrane of the cross-linked aromatic polyamide obtained by the interfacial polycondensation of the raw material consisting of specified aromatic amine and an aromatic acid chloride on a microporous supporting membrane, and heating the membrane with hot water. CONSTITUTION:An aromatic amine such as m-phenylenediamine and 1,3,5- triaminobenzene having an amino group of >=2.05 mesh functionality and an aromatic acid chloride such as trimesic acid chloride and tetraphthalic acid chloride are used as the raw material. The raw material is interfacially polycondensed, and the obtained cross-linked polyamide is coated on a microporous supporting membrane of fiber-reinforced polysulfone, etc., to form a hyperthin membrane thereon. The obtained composite membrane is treated with the hot water at pH5.5-8.5 and at 50-100 deg.C. When the obtained semipermeable membrane is used, the amt. of generated water does not decrease with time.
Patent JP-H0419951-A (JP)
Title: Bulk sample holder for electron microscope
Inventor: MIYAMOTO RYOICHI
IPC: H01J37/20
Filed: 1990-05-14
Abstract: PURPOSE:To enhance workability and also stably support a sample pan by moving against a spring force a moving support stand provided with a stopper to hold the sample pan, to which stopper the spring force is applied. CONSTITUTION:A sample pan 12 is sandwiched and fixed between a fixed support stand 3 provided on a holder shaft 1 and a moving support stand 4 which is exerted with an elastic force from a spring 5 and locked in its fixed position by a stopper 7. When a pair of tweezers, etc., are inserted into the channel 8 of the stopper 7 and the stopper 7 is pushed against an upward elastic force exerted by a spring 6, the stopper 7 is disengaged, and when the pair of tweezers are moved along the constricted portion of the channel 9 of the shaft 1 the stand 4 is moved accordingly and the pan 12 is released from its sandwiched state. By this constitution workability in attaching and removing the pan is remarkably heightened and also the pan is always supported in its stable state.
Patent JP-S5913171-A (JP)
Title: Air breather device of gear box
Inventor: FUKUNAGA KOUICHI
IPC: F16H57/02
Filed: 1982-07-12
Abstract: PURPOSE:To prevent a leak of oil from a plug in a device where the breather plug is provided to an upper part of a case or the like forming a gear box, by forming upper and bottom two chambers in the bottom of an opening part in the gear box of said plug. CONSTITUTION:An air breather device 20 is constituted such that a screw hole 7 is formed to be internally and externally extended through the upper surface of a rear cover 6 and a breather plug 21 is mounted to this hole 7. The breather plug 21 is operated such that if internal pressure of an oil chamber rises, a valve 23 is opened against a spring 24 and the oil chamber is communicated to the outside air. Here a space formed from an air passage 25 to the screw hole 7 and divided between a set of ribs 8 integrally formed with a rear cover 6 is divided into upper and bottom two chambers 26, 27 by a rib 9 integrally formed with the rear cover 6. In this way, one flow B of lubricating oil generated by rotary action of a ring gear 13 is prevented from flowing into the chamber 26 in the upper part by the rib 9, and the desired end is attained.
Patent JP-S5922496-A (JP)
Inventor: MANFURETSUDO FURITSUTSU URURIT
IPC: H04N9/67
Filed: 1983-07-04
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-H02301717-A (JP)
Title: Image information input and output device
Inventor: KANEKO SHUZO
IPC: G09F9/00
Filed: 1989-05-17
Abstract: PURPOSE:To perform recording and erasing simultaneously by driving an input recording part and an erasure part for image information independently. CONSTITUTION:This input/output device has an image information input recording part B which has a means for recording the image information on a medium, an image erasure part A which has a means for erasing part or the whole of the image information recorded on the medium, and a display output part C which has a means for displaying out the image information recorded on the medium as a visual image. Then a speed buffer part (buffer space) which allows the looseness of the medium between sprockets 1 and 2 or sprockets 3 and 4. Therefore, the best recording operation and the best erasing operation are performed to obtain uniform recording and erasing conditions. Consequently, the recording operation and necessary erasing operation are performed simultaneously in terms of a sequence.
Patent JP-S5548438-A (JP)
Title: Welding method of rotary type spot welder for reinforcing steel cage knitting machine and its device
Inventor: FUKUHARA TETSUKAZU
IPC: B23K11/14
Filed: 1978-10-04
Abstract: PURPOSE: To perform spot welding of longitudinal steel and auxiliary steel uniformly and exactly extending over the whole circumference of the reinforcing steel cage, by using the welding electrode of the reinforcing steel cage knitting machine of the electrode rotary type for spot welding as the pin supporting method and mounting a counter-weight on the opposite side of the electrode.  
     CONSTITUTION: The end plate 1 is drawn in the direction of (a) with the draw gear 17, and at the same time the hollow rotary body 10 is rotated in the direction of (b) with the driving gear 4. When the longitudinal steel group 2 mounted to the end plate 1 is being moved in the direction of (a), the auxiliary steel rewinding machine 16 which is fixed to the hollow rotary body 10 is rotated around the longitudinal steel group 2, and the auxiliary steel 3 which is rewinding is wound around the outer circumference of the longitudinal steel group 2 with a uniform pitch. On this auxiliary steel 3 is rotated the spot welding electrode 155, and spot welding is carried out for the contact part of the auxiliary steel 3 and the longitudinal steel 2. In this case, the electrode 155 is supported by one end of the supporting material 153 which is coupled with the setting material 151 with a pin, by use of a spring 152, a counter-weight 156 is mounted on the opposite side of the electrode 155, the electrode 155 is pressed against the welding part with constant force due to balance to the spring 152, and spot welding is performed stably. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07323905-A (JP)
Title: Carrying device
Inventor: HAYASHI TAKEHIDE
IPC: B65G49/00
Filed: 1994-06-03
Abstract: PURPOSE:To shorten the time required for bringing in or taking out a load by providing a storage device, which stores the load, inside a looped carrying route, providing a load delivery device on both sides of the storage device, and providing a load working part in the midst of the carrying route. CONSTITUTION:When a load 7 is delivered from a store, a traveling machine bed 16 of a taking-in/out device 14 travels along shelves 11 on both sides, an elevating bed 17 goes up or down, and a fork 18 goes back and forth, so that the load 7 aimed at, which has been stored in a cellular storage space 13 of a shelf 11, is taken out of the cellular storage space 13 into a load handling part 12. After this, a pair of ams 25 of a load delivery device 20 approach each other to hold the load 7 in the load handling part 12 between them (25) and then go up to support the load 7 there. Then, half-rotation of a revolving body 23 moves the load 7 supported by the arms 25 from the load handling part 12 to the side of a carrying route 3. As a result, a pair of arms 25 go down to part from each other, so that the load 7 is mounted on a truck 6 waited for and carried on the carrying route 3. After this, the load 7 is carried by the truck 6 to a working part 27 to be taken out of the truck 6 there.
Patent JP-S62280545-A (JP)
Title: Room heater of exhaust gas type
Inventor: KITAZUMI MOTOI
IPC: F24H9/02
Filed: 1986-05-27
Abstract: PURPOSE:To provide a miniaturized room heater of exhaust gas type with a small heat exchanger by providing a hood at the end of an exhaust gas pipe which sucks with the atmospheric air and a combustion gas which exchanged heat in a heat exchanger. CONSTITUTION:A combustion gas A burnt in a burner 2, after heating a heat exchanger 3, is sucked from a hood 5 by the action of a blower 11 for gas exhaustion and led to an exhaust pipe 4a. At the same time the room air B in a housing main body 1 is sucked from the hood 5 and led to exhaust gas tubes 4a and 4b. Accoringly the combustion gas A is mixed and diluted by the room air B when it passes through the hood 5 and the temperature drops by the atmospheric air taken in from the room. The temperature of the exhaust gas C which flows through the blower 11 for gas exhaustion and exhaust gas tubes 4a and 4b becomes a low temperature. By installing the heat exchanger 3 in front of the hood 5 it is possible to exchange heat while the temperature of the heat exchanger is high and heat exchange at a high temperature gradient and a high thermal efficiency can be made.
Patent JP-H09304591-A (JP)
Title: Condensate processing method
Inventor: ODA NOBUHIRO
IPC: G21F9/06
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To reduce the ion load on a condensate demineralization device and heighten the quantity of sampling water by bringing condensate into contact with a catalyst and oxidizing and decomposing hydrazine after dissolving oxygen in condensate of PWR nuclear power plant containing hydrazine. SOLUTION: Air regarded as oxygen-contained gas is injected from tubing 11 in PWR nuclear power plant condensate containing hydrazine of 30-500μg/L, introduced from tubing 10. Hydrazine concentration in condensate is measured with a hydrazine monitor 3, a quantity of air necessary and sufficient for oxidation of hydrazine is calculated with an operation controller 4, and an air injection amount is controlled with a valve 5. Condensate injecting air is brought into contact with a catalyst such as Pd carried on anion exchange resin and the like in a catalyst tower 1, and contained hydrazine is oxidized and decomposed into nitrogen and water. Outflow water of the catalyst tower 1 is demineralized in a demineralization tower 2. Since hydrazine is removed, ion load of the demineralization tower 2 is small, and high water quality processed water can be sampled for a long period.
Patent JP-H06333521-A (JP)
Title: Fluorescent display tube
Inventor: FUJIWARA MASARU
IPC: H01J31/15
Filed: 1993-05-24
Abstract: PURPOSE:To improve the luminous unevenness of phosphor segments by making the electron beam permeation holes of the first grid of an electron beam control mechanism in a vertical slit, in a large screen display device. CONSTITUTION:Plural fluorescent display tubes having fluorescent screen in which the trio of the red(R), the green(G), and the blue(B) phosphor segments are arranged are provided to compose a large screen display device. The electron beam permeation holes H1R, H1G, and H1B of the first grid G1 of a control mechanism of electron beams are formed in the vertical slit form of opening patterns 50 extending along the longitudinal direction of the phosphor segments. When the width of the grid is made W, and the pitch of the grid is made P, in the pattern 50, the optical permeability of the first grid Tp is shown as Tp=(P-W)/PX100(%), and even though the width(W) is increased, the luminous unevenness is not increased by increasing the pitch(P). Consequently, the luminous unevenness is improved compared with a honeycomb form opening pattern, and furthermore, the management of the grid permeability is made easier because the form is simple.
Patent JP-S5547768-A (JP)
Title: Facsimile callout system
Inventor: KIRIHARA YUKIO
IPC: H04M11/00
Filed: 1978-10-02
Abstract: PURPOSE: To perform facsimile communication without making callout with telephone set, by using different call signal for telephone set and facsimile terminal.  
     CONSTITUTION: When a facsimile terminal 7 is called from the facsimile terminal 9 via the exchange station 2, from the telephone set 1 at the terminal 9, the special number 1XY indicating the facsimile communication and the number of the telephone set 8 are transmitted. The dial reception section 5 of the exchange station 2 receives this, the control section 3 identifies the facsimile communication and connects the terminals 7 and 9 via the facsimile trunk 6 and communication path 4. The call signal from the trunk 6 is audible signal in about 1kHz and starts the terminal 7 only without alarming the bell of the telephone set 8. In case of conventional telephone communication, the trunk 10 is used. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05132427-A (JP)
Title: Novel usage of protein c or activated protein c
Inventor: YOHAN AIBURU
IPC: A61K38/00
Filed: 1992-05-14
Abstract: PURPOSE: To obtain a pharmaceutical preparation containing protein C or activated protein C and capable of maintaining and improving microcirculation of patients suffering from circulation disorder and treating and preventing clinical image corresponding to Shwartzman topical and systemic reactions. CONSTITUTION: This pharmaceutical preparation is obtained by purifying a crude protein C fraction separated according to ordinary method from a prothrombin complex condensate by an affinity chromatography using a monoclonal antibody fixed on a carrier by reacting a monoclonal aniprotein C antibody with CNBr activated agarose, subjecting the purified substance to ultrafiltration, freeze-drying the resultant filtrate, subjecting the dried material to steaming treatment to inactivate the virus, dissolving the steam-treated material into isotonic NaCl solution and subjecting the solution to ion exchange chromatography and then freeze-drying the treated solution.  The pharmaceutical preparation comprises an (activated))protein C and maintains and improves microcirculation of patient suffering from circulation disorder and treats and prevents clinical image corresponding to Shwartzman topical and systemic reactions.
Patent JP-H04326242-A (JP)
Title: Modem training signal detecting system
Inventor: SAKAMOTO KEIZO
IPC: H04M11/00
Filed: 1991-04-25
Abstract: PURPOSE:To provide a MODEM training signal detecting system preventing the erroneous detection of a MODEM training signal based on noise concerning the detecting system of the MODEM training signal. CONSTITUTION:In respect to a MODEM signal detector 1 to detect MODEM signals, a band pass filter 2 is provided with passing bands corresponding to MODEM signal components. When detecting the MODEM training signal, a signal obtained by passing an input signal through this band pass filter 2 is applied as the input signal of the MODEM signal detector 1 and the detecting operation of the MODEM training signal is executed.
Patent JP-H05328551-A (JP)
Title: Switch gear
Inventor: YOSHIDA TETSUO
IPC: H02B13/02
Filed: 1992-05-14
Abstract: PURPOSE:To provide a switch gear that makes it easy to maintain and control the insulation performance of the switch gear and that is not affected by the environment by forming insulating layer to the periphery of buses and conductors in the switch gear unit covered with grounding metallic plate and further by filling the unit with foamed insulating layer whose dielectric constant is greater than that of the insulating layer formed on the periphery of buses and conductors. CONSTITUTION:Although the conductors 7 for connecting buses 4 and housed devices inside the unit of an electric apparatus and insulating spacers 6 are similar to the conventional one, the buses 4 and the conductors 7 are evenly covered with insulating layer 9. Further, rear the buses 4 and conductors 7, the insulating spacer 6 is fixed, and the buses 4, etc., are covered with grounding metallic plate 10. Furthermore, the space between the grounding metallic plate 10 and the buses 4, etc., is filled with foamed insulating layer 11 made by foaming insulating material whose dielectric constant is greater than that of the insulating layer 9 with air or the like. By this, the maintenance and control of the insulation performance of the switch gear can be made easy and the switch gear is made unconditionally adaptable to the conditions of the environment where this switch gear is installed.
Patent JP-H04325970-A (JP)
Title: Skew correcting circuit
Inventor: AOKI YOSHITAKA
IPC: G11B20/20
Filed: 1991-04-25
Abstract: PURPOSE:To increase the reliability of data and to improve efficiency in data processing by correcting skews among plural tracks and simultaneously preventing the erroneous detection of identification code (RESYNC code) which indicates the re-synchronizing position of the data. CONSTITUTION:The data which is read out from a magnetic tape is taken in by means of a deskew buffer 1. The number of read data inputted in this deskew buffer 1 is discriminated by a skew discriminating circuit 2, and an identification signal which indicates the starting position of the data in a tape format and the identification code indicating the re-synchronizing position are detected by an identification code detecting circuit 3. And, a timing clock which takes out the read data from the deskew buffer 1 is formed by an output clock forming circuit 4, and from the skew information among the plural tracks and the detecting conditions of the identification code, the starting position of the data and the re-synchronizing position are discriminated by a discriminating circuit 5 of the number of detecting tracks.
Patent JP-H04307125-A (JP)
Title: Clutch system for vehicle
Inventor: NARUSE MASAHARU
IPC: F16D25/08
Filed: 1991-03-30
Abstract: PURPOSE:To ensure a half-clutch state automatically by inserting a piston type valve, with a one-way valve and an orifice, into a body filled up with a liquid free of slide motion, while connecting a clutch pedal and a clutch release lever to this valve via each rod. CONSTITUTION:When the outside temperature is high and car speed is low, a plunger 6 of a solenoid reinforcer 4 is projected out and a body 1 is clamped to the inner part of a housing 2, while a plunger 25 of a solenoid valve 24 is projected out as well, thereby having a valve element 26 seated on a valve seat 23. Here a clutch pedal is operated, and when such force as heading for the left is added to a rod 9, a valve 15 moves to the left, whereby oil 21 in a left chamber 19 is compressed, opening a one-way valve 17, and it gets into a right chamber 20. In consequence, the valve 15 and the rod 10 both are moved to the left, having a clutch release lever rotated to the right, and a clutch is thus disengaged. Accordingly, when operation of the clutch pedal is released, each of rods 9, 10 and the valve 15 are all gradually reset, thus half-clutch operation is automatically performed in this way.
Patent JP-H05236697-A (JP)
Title: Generator utilizing sports goods
Inventor: SEKI YOSHIKI
IPC: H02K7/18
Filed: 1991-04-13
Abstract: PURPOSE:To cover the electric charge of electric equipments by generating electricity, connecting to a generator, changing the resistance of sports goods into air pressure of an air cylinder and collecting compressed air to a tank, supplying it to a air motor. CONSTITUTION:The weight of sports goods such as a barbell is used to compress air in an air cylinder 1, and the compressed air is collected to a tank 2 and supplied to an air motor 3. Power is generated by a generator 4 connected to the air motor 3. Thus obtained electric power can be used for illumination of a training room and a massage device or the like using electric power. In this way, the consumption of commercial electric power can be saved.
Patent JP-H07305075-A (JP)
Title: Method for liquefying coal
Inventor: KAWABATA MUTSUMARO
IPC: C10G1/06
Filed: 1994-05-12
Abstract: PURPOSE:To provide a method for liquefying coal by which the yield of a liquefied oil is stably improved to thereby obtain the maximum yield of the liquefied oil in carrying out the liquefying reaction of a coal slurry together with a reducing gas under conditions of a high temperature and a high pressure. CONSTITUTION:This method for liquefying coal is to add a catalyst to a solvent before mixing coal therewith in a process for preparing a slurry in a reactional step for liquefying the coal, then irradiate the resultant mixture with ultrasonic waves in an atmosphere of an inert gas or a reducing gas, mix the obtained solvent with the coal and carry out the liquefying reaction of the prepared slurry. Thereby, the yield of the resultant liquefied oil can stably be improved.
Patent JP-H0419249-A (JP)
Title: Mounting structure for bumper for automobile
Inventor: ASANO KOJI
IPC: B60R19/03
Filed: 1990-05-11
Abstract: PURPOSE:To effectively absorb collision energy without changing the squeeze mode of a car body member by molding the brackets of a bumper armature such that the brackets are respectively inclined toward the outside from opposing upper and lower walls. CONSTITUTION:Bracket parts 6 and 7 of a bumper armature 2 are formed in a manner to incline toward the outside from upper and lower walls 3 and 4, and directional properties in which the upper and lower walls 3 and 4 are bent inwardly integrally with the brackets 6 and 7 are provided. During light collision of a vehicle, even at a part corresponding to the end part of a car body member 10, the upper and lower walls 3 and 4 are slightly bent and deformed inwardly togetherwith the bracket parts 6 and 7 to provide an absorption action of collision energy.
Patent JP-S6028989-A (JP)
Title: Novel method for producing bonded product of bleomycin and protein or polypeptide
Inventor: FUJII AKIO
IPC: C07K19/00
Filed: 1983-07-07
Abstract: PURPOSE:To obtain the titled compound useful as an antiserum capable of recognizing various bleomycin compounds, by condensing a specific bleomycin derivative with a protein or a polypeptide. CONSTITUTION:The objective compound is prepared by condensing the bleomycin derivative of formula [BX]-NH-A-NR2-n-(CH2COY)n {[BX] is residue of formula obtained by removing OH from the COOH of bleomycinic acid; A is bonding chain; R is H or (phenyl-substituted) alkyl; Y is COOH or its reactive derivative; n is 1 or 2} with a protein or a polypeptide. The starting compound (Y is COOH) can be produced by the reductive condensation of a bleomycin derivative of formula [BX]-NH-A-NHR with a carbonyl compound comprising the compound of formula OHC-COOH or its salt.
Patent JP-S5647681-A (JP)
Title: Generator using buoyancy
Inventor: TSUKINAGA SHIGERU
IPC: F03B17/02
Filed: 1979-09-26
Abstract: PURPOSE: To generate electric power by providing air-receivers on a chain belt wound around rotary wheels and air-holes to supply air on the bottom in water.  
     CONSTITUTION: A chain belt 9 provided with air-receivers 8 is wound around rotary wheels 6 and 7 connected to a generator 11 to be rotatable, and air-holes 14 connected to an air-intake pipe 12 to take in air is provided on the bottom in water. When air is supplied from air-holes 14 via the air-intake pipe 12, the air is caught by air-receivers 8 to increase the buoyancy of the air-receivers 8. In this construction, since air-receivers 8 are risen to drive the chain belt 9 and the rotary wheel 6, electric power can be generated by the generator 11. 
     COPYRIGHT: (C)1981,JPO&Japio