baber/WOPTO huggingface dataset:
Patent JP-H0313326-A (JP)
Title: Sheet like article composed of high strength wet nonwoven fabric and preparation thereof
Inventor: NAKAMAE KENJI
IPC: D04H1/492
Filed: 1989-06-13
Abstract: PURPOSE:To obtain a sheet like article rich in smoothness and having a soft feeling and excellent properties like natural leather by interlacing staple fibers composed of a monofilament having a specific diameter and a specific fiber length/diameter ratio with each other to form a high strength wet nonwoven fabric and coating said fabric with a polymer. CONSTITUTION:At first, staple fibers f1-f7 composed of a monofilament having a diameter of 3-20mum and an L/D ratio of 800-2000 are prepared and dispersed in water in a concn. of 0.1-3% to be formed into sheet by a Fourdrinier machine or a cylinder machine. The obtained sheet is treated with high speed fluid stream to mutually interlace staple fibers f1-f7 three-dimensionally (interlacing points a1-a7). The surface layer part of the obtained interlaced sheet is coated with a polymer solution or dispersion to be solidified by a wet or dry system. The sheet-like article thus obtained is suitably used in shoes materials, a bag, a cover material or a seat cover material.
Patent JP-S5575870-A (JP)
Title: Roll gap recognizing method of continuous casting machine
Inventor: IMAI FUMIO
IPC: B22D11/16
Filed: 1978-11-30
Abstract: PURPOSE:To recognize the roll gaps of the instantaneous moment during casting by using the roll gaps having been measured at the non-casting time as reference values and adding the change amounts of rolls of the continuous casting time to this. CONSTITUTION:At the non-working time of continuous casting, the gap of each slag guide support roll is beforehand measured with a roll gap measuring device or the like which per se is known and said value is stored as a reference value for each roll pair. A roll displacement detector using a differential transformer or the like is disposed on the roll surface counter-opposing to the slab surface at the center of the roll barrel length to permit measurement of the displacement amount of the rolls for each roll pair. The detection values of the displacement detectors of the non-working time are stored in correspondence to the roll gap values as the abovementioned reference values. Next, the detection values of the displacement detectors of the abovementioned rolls of this time are compared to obtain the change amounts of the rolls. The change amounts are then added to the abovementioned reference values having been stored, whereby the roll gaps of the instantaenous moment at the casting are recognized.
Patent JP-S5576796-A (JP)
Title: Steering mechanism
Inventor: TERAURA MINORU
IPC: B63H25/10
Filed: 1978-11-29
Abstract: PURPOSE: To give an accurate steering by transmitting the rotation of a steering wheel to a worm gear by means of an flexible revolving wire to actuate the rudder means with a driven gear and to minimize the load applied to the rotation axle.  
     CONSTITUTION: On turning a wheel 1, an elastic revolving axle 4 may rotate a worm gear 6 in a high speed with a multiplying revolving means 3. Since the axle directional displacement of the gear 6 is obstructed by the casing 5, the driven gear is driven for actuating the steering device 9 by means of the transmission 10. Even the rudder means 9 is impinged against the waves force and the strong A or B directional external force is applied to the driven gear 7, the flexible revolving wire 4 may be free of an external force in a rotational direction and in an axial direction for improving the durability of the rotational axle, since the worm gear 6 may not rotate or the axial directional displacement is obstructed with the casing 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5850316-A (JP)
Title: Static pressure gas bearing device
Inventor: OSADA KEIJI
IPC: F16F15/32
Filed: 1981-09-18
Abstract: PURPOSE:To realize adjustment of balance of a rotary shaft according to its mounted condition by providing an opening part on a housing. CONSTITUTION:When a power source 54 is inputted and rotation of a rotary shaft is stabilized, a clamp 55 is released. Then a quantity of unbalance and an angle of unbalance on the left or the right of the rotary shaft 41 are indicated on a measuring instrument 46. The quantity and angle of unbalance are recorded through pressing a recording switch of the measuring instrument 46 and the power source 54 is cut to stop the rotary shaft 41. Subsequently, a point for as much angle of unbalance as indicated quantity of unbalance is cut off. If said point is on the right adjustment face, the edge face of a rotor 52 is cut through an opening part 56 of a housing 62 by means of a tool. If said point is on the left adjustment face, the edge face 57 of an outer periphery of the rotary shaft 41 is cut for adjusting balance.
Patent JP-S63311585-A (JP)
Title: Electronic pedometer
Inventor: TASAKA ISAO
IPC: G06M7/00
Filed: 1987-06-15
Abstract: PURPOSE:To carry out highly accurate measurement and, at the same time, to make standard measurement even if the stride, weight, etc., of the user are not set with an electronic pedometer, by previously storing and setting standard values as the setting values of stride, weight, etc., and making the stride, weight, etc., of the user optionally settable. CONSTITUTION:Detect signals which are the output of a walking sensor 21 are given to a blind zone processing circuit 22 where the signals become signals shaped to one pulse per one step of walking and the shaped pulses are supplied to an arithmetic section 23. In this case at least either the walking distance or the quantity of motion can be made measurable and standard values are previously stored and set as the setting values of stride, weight, etc. In addition, the stride, weight, etc., of the user can be set optionally. When the differences between the stride, weight, etc., of the user and the standard values of the stride, weight, etc., are set, the stride, weight, etc., of the user can be set. Accordingly, the operability and measuring accuracy of this electronic pedometer are improved.
Patent JP-S5575475-A (JP)
Title: Lubricant composition
Inventor: OOYAMA TAKESHI
IPC: C09K3/14
Filed: 1978-11-30
Abstract: PURPOSE: To provide a lubricant having a reduced flutter echo and not reduced coefficient of friction at high temperatures by adding an asbsetos substrate with barium stearate or lithium stearate.  
     CONSTITUTION: A lubricant consists of an asbestos as a substrate, thermosetting resin such as phenol resin, melamine resin as a binder, and as required, barium sulfate, metal powder such as brass, tin, aluminum, an org friction controlling agent such as cashew shell oil, rubber grain, cork powder, as well as barium sulfate, and is further added with 0.5W10.0wt% of barium stearate or lithium stearate. A compsn. contg. less than 0.5wt% of barium stearate or lithium stearate cannot be effective in preventing flutter echo. If these stearates exceed 10.0wt%, the coefficient of friction decreases. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5851904-A (JP)
Title: Method for washing membrane surface of membrane separation apparatus
Inventor: YAGISHITA KAZUMI
IPC: B01D65/06
Filed: 1981-09-21
Abstract: PURPOSE:To restore the capacity of a membrane contaminated with an org. substance rapidly in good efficiency without damaging the same, by contacting a washing liquid containing activated carbon with the surface of the membrane. CONSTITUTION:In a membrane separation apparatus 2 constituted so as to obtain a permeation liquid 8 and a concentrate 9 by treating a liquid containing  an org. substance, pure water, city water, spring water, industrial water or the  permeate of a permeable membrane, to which powdery of granular activated  carbon prepared from various stock materials such as plant, coal or petroleum is  added, is supplied from a pipe 13 by a pump 12 to be contacted with the permeable membrane of which the water permeation amount is lowered by contamination due to the org. substance. The washing liquid after contact is recirculated to a tank 4 from a pipe 14 to carry out washing. By this method, activated carbon does not receive the influence of other org. substances and acts  only on the org. substance adhered to the surface of the membrane and said  adhered org. substance can be adsorbed and removed rapidly.
Patent JP-2000334414-A (JP)
Title: Detoxicating treatment of solid dioxins
Inventor: SAWACHI MINORU
IPC: A62D101/08
Filed: 1999-05-28
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of adding alkali metal compounds or alkaline earth metal compounds and efficiently carry out decomposition and detoxication of dioxins in a method for decomposing and detoxicating dioxins in which alkali metal compounds and/or alkaline earth metal compounds are added to and mixed with a solid containing dioxins and the resulting mixture is heated. SOLUTION: Alkali metal compounds and/or alkaline earth metal compounds are added to a solid containing dioxins and mixed with the solid utilizing a mixer. The resulting mixture is heated with a heating device to make dioxins decomposed and detoxicated. The alkaline metal compounds and/or alkaline earth metal compounds are their oxides, hydroxides and/or such substances as to change to oxides or hydroxides by thermal decomposition. These alkaline metal compounds and/or alkaline earth metal compounds are used in a state of a non-aqueous solution or powder.
Patent JP-H0312121-A (JP)
Title: Vacuum cleaner
Inventor: HAYAKAWA HIROSHI
IPC: A47L9/24
Filed: 1989-06-12
Abstract: PURPOSE:To house an extension pipe without being fitted to the back of the main body of the cleaner, to prevent a whole dimension from being enlarged and further to improve convenience for use by freely attachably and detachably fitting a delay pipe to suction part of a sucking tool and using the pipe also as a connecting pipe. CONSTITUTION:The electric cleaner is composed of a main body 52 of the cleaner, which is equipped with a fan motor 54 and a dust collecting case 65, and a sucking tool 53 mounted to the lower part of this main body. For the main body of the cleaner, a main body suction port 58 is formed on the back of a case mounting part 55 and one end part of a bellows-shaped flexible hose 59 is connected. The other end part of the flexible hose is connected to one end part of an extension pipe 60 and the other end part of the extension pipe is connected to a suction port 61 freely attachably and detachably. The dust collecting case 65 is freely attachably and detachably fitted to the case mounting part. Thus, since the extension pipe is housed in the sucking tool when the cleaner is housed, it is possible to resolve problems of the whole dimension is enlarged and the convenience for use is lowered or capacity is enlarged when the cleaner is packed.
Patent JP-S6128420-A (JP)
Title: Air purification apparatus
Inventor: KISHI HIDEKI
IPC: B01D47/06
Filed: 1984-07-17
Abstract: PURPOSE:To obtain an air purification apparatus requiring no filter material and extremely simple to handle, by passing dust-containing air through sprayed water allowed to fill a dust removing chamber to adsorb dust with sprayed water. CONSTITUTION:Dust-containing air enters an air distribution pipe 3 from an air inlet pipe 2 and passes through air orifices from an air introducing pipe 4 to enter a dust removing chamber 6. When fresh water is introduced into a spray nozzle 9 from a fresh water inlet pipe 8 to be sprayed into the dust removing chamber 6, sprayed water adsorbs dust in dust-containing air introduced into the dust removing chamber 6 and fallen on the bottom of a tank 1 to be converted to water 15 to form a water surface 14 but a part of sprayed water enters a separation apparatus 11 along with purified air from which dust was removed and fallen on a tray 12 to be mixed with the water 15 through a drain pipe 13 while combined water is discharged from sewage discharge pipe 10 while keeps the water level 14 constant.
Patent JP-H094243-A (JP)
Title: Structure of bath room unit
Inventor: SUMIDA TADASHI
IPC: E04H1/12
Filed: 1995-06-15
Abstract: PURPOSE: To reduce the stepped difference of an entrance while arranging the place of the installation of the lower end section of a wall panel at a position higher than the top face section of a wash place section, settling the problem in the position of a door. CONSTITUTION: A wash place section 2 is installed adjacent to a bathtub mounting section 1, and a floor pan 3 is formed. A bearing piece 4 formed at the outer end section of the wash place section 2 is disposed to a section lower than the top face section of the wash place section 2. A door 7 is placed on the bearing piece 4 positioned on the lavatory section 5 side arranged adjacent to the wash place section 2 through a door frame 6. A wall panel 9 is put on another bearing piece 4 through a plinth 8. The upper section of the plinth 8 is positioned at a section upper than the top face section of the wash place section 2.
Patent JP-S5274186-A (JP)
Title: Automatic removal of tear tapes from roll films
Inventor: ESHIYOU YOSHI
IPC: B26D3/16
Filed: 1975-12-16
Abstract: PURPOSE: To automatically remove tear tapes stuck around roll films. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H098226-A (JP)
Title: Semiconductor device and its manufacture
Inventor: OBA HIROYUKI
IPC: H01L21/822
Filed: 1995-06-15
Abstract: PURPOSE: To provide an inexpensive semiconductor device in the semiconductor integrated circuit of which a diffused resistor can surely maintain its resistance value in a non-polar state without receiving influence from the characteristic variation of the circuit configuration and elements for changing the resistance value. CONSTITUTION: In a P-type diffused resistor provided with a high potential-side electrode 3 which connects an N-type epitaxial layer 2 formed on a P-type silicon substrate to the high potential-side power source on the epitaxial layer 2 and a first contact electrode 5 and a second contact electrode 6 at both ends of a p-type diffusion layer 4 formed in the epitaxial layer 2 by diffusing a P-type impurity, a first electrode 8 is formed between the contact electrodes 5 and 6 on the diffusion layer 4 with an insulating film 7 in between.
Patent JP-S5484572-A (JP)
Title: Preparation of 1-acyl-5-bromoindoline
Inventor: TORII SHIGERU
IPC: C25B3/28
Filed: 1977-12-14
Abstract: PURPOSE: To obtain the title compound which is a raw material for preparing 5- bromoindoles selectively in a high yield, by electrolyzing a specific indoline in the presence of bromine or its compound to utilize the total amount of bromine for the bromination reaction effectively.  
     CONSTITUTION: An indoline, e.g. an 1-acylindoline, such as 1-formylindoline, 1- acetylindoline, etc. is electrolyzed in the presence of bromine or its compound, e.g. lithium, magnesium bromides, or tetramethyl ammoniym bromide in an organic solvent, e.g. acetonitrile, propionitrile, etc. at a temperature of 0W100°C, preferably 10W40°C with a necessary quantity of electricity to give the title compound. Preferably, platinum or carbon electrodes are used as the electrode, and the current density is in the range of 1W10 mA/cm 2 . 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S636417-A (JP)
Title: Rotational position detecting device
Inventor: YANASE TAKAO
IPC: G01B11/26
Filed: 1986-06-27
Abstract: PURPOSE:To obtain an electric angle with an electric angle (n) times a spatial angle by arranging a shield plate which rotates together with a rotary body between a light emitting body and a light receiving body at specific intervals and providing light transmitting windows to the shield plate to a specific angle. CONSTITUTION:While (n) windows 31 and 32 in the same shape are fitted to the shield plate 3 at intervals of 360 deg./2n to 360 deg./2n, (m) set of (up to n) light receiving parts 41 and 42 in the same shape are arranged on the light receiving body 4 at mutual intervals of 360 deg./2n to 360 deg./2n and the sum of output voltages of the light receiving parts 41 and 42 is obtained. Consequently, the output voltages vary with function (n) times the angle of rotation and further its maximum values are determined irrelevantly to the number (n) of electrode couples, so that a decrease in detection accuracy is evaded.
Patent JP-H09309479-A (JP)
Title: Rear swing arm of motorcycle using tapered angular pipe member, and manufacture of the car body tapered angular pipe member
Inventor: GOGOU KAZUHIKO
IPC: B21D53/86
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To ensure an efficient number of sections, by forming a tapered angular pipe in a vertically long angular section, deviating a thickness so that of vertical lateral each wall part, at least partly a wall surface is formed thicker than the other wall part, and forming any one end side in a lengthwise direction thinner than of the other end. SOLUTION: In a rear end part of a main frame 3, a front end part of a rear swing arm 5 is swivelably supported in a center vertical direction by a pivot 4, between the rear swing arm 5 and a stay 6 extended from a side of the main frame 3, a rear cushion 7 is mounted, a rear wheel 8 is supported to a rear end of the rear swing arm 5. A fork arm part 10 is formed in a tapered shape gradually thinned toward the rearward, to be formed as an angular section of vertically long cross section. An upper/lower wall of the fork arm part 10 is thickness deviation molded so as to be thicker than a left/right wall. Since a large load in a vertical direction is applied to the fork arm part 10 from the rear wheel 8, by increasing particularly the thickness of the upper/ lower wall, modulus of section can be efficiently increased.
Patent JP-S62132011-A (JP)
Inventor: HASEGAWA TAKEO
IPC: E04B1/38
Filed: 1985-07-08
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。
Patent JP-S5937990-A (JP)
Inventor: TATSUMI HISAO
IPC: D06F37/40
Filed: 1982-08-27
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-H071247-A (JP)
Title: Wire collecting device for wire electric discharge machine
Inventor: OIZUMI TADAO
IPC: B23H7/10
Filed: 1993-06-21
Abstract: PURPOSE:To provide a wire collecting device which can densely wind around a bobbin the used wire of a wire electric discharge machine, to collect the wire and discard it together with the bobbin. CONSTITUTION:A wire winding shaft 20 to which a used empty bobbin 22 as a wire feed is attached is arranged in the downstream area of an electric discharge machining part as seen from the running direction of a wire electrode. When a used wire R approaches the bobbin 22 attached to the wire winding shaft 20, the wire is automatically captured by the bobbin and engaged with the bobbin 22. According to rotation of a bobbin winding part 22b, the wire is wound for collection as uniform distribution is executed by a distributing means. When the winding part 22b of the bobbin is full of the used wire, the used wire R is removed from the winding shaft 20 together with the bobbin 22 to discard them.
Patent JP-H05341990-A (JP)
Title: Automatic bank value inserting method and software development supporting device
Inventor: SASAKI SHIGERU
IPC: G06F9/32
Filed: 1992-06-09
Abstract: PURPOSE:To automatically insert a bank setting instruction only to a required part by judging whether or not a label located at a branch destination goes over a bank. and automatically inserting the bank setting instruction to a part just before the branch instruction only when it goes over the bank. CONSTITUTION:Since the branch destination label 9 of the branch instruction 5 located in the bank 1 of program memory 12 jumps a bank 6 and is located in a bank 8, it is required to insert the bank setting instruction 4 to the part just before the branch instruction 5. In such a way, a function is provided to judge whether or not the label 9 located at the branch destination goes over the bank, and to automatically insert the bank setting instruction 4 to the part just before the branch instruction 5 when it goes over the bank. Therefore, since the bank setting instruction can be automatically inserted only to the required part in a program on a memory device provided with bank structure, it is possible to improve memory working efficiency and software developing efficiency.
Patent JP-H07322684-A (JP)
Title: Power steering device of servo-controlling device,especiallyof car
Inventor: AIDOGAN KAKUMATSU
IPC: F15B11/00
Filed: 1995-05-24
Abstract: PURPOSE: To improve the normal operation behavior of a power steering system with only a slight expense by maintaining low and high output levels, when an electric motor is operated against small and large loads, respectively, in a control device. CONSTITUTION: A pump 2, where a suction side which is driven by an electric motor 3 is connected to a well 1, connects a servo valve 4 to a discharge side. The servo valve 4 is connected to a servo motor 5 which is formed as a double- acting type piston cylinder device and at the same time, is connected to the well 1 via another connection port. In this connected state, an automatic connection device 7 reacting with the load status of the electric motor 3 is provided, and the electric motor 3 is maintained at an extremely low output level, while operating against a small load and is maintained at a high output level while operating against a large load, thus improving the normal operating behavior of a power steering system with only a slight expense.
Patent JP-S6210115-A (JP)
Title: Ethylene copolymer and its production
Inventor: ISHINO IWAO
IPC: H01B3/30
Filed: 1985-07-08
Abstract: PURPOSE:To obtain a copolymer excellent in dielectric breakdown characteristic, long-term performance retention and flexibility and containing no metallic catalyst residues, by polymerizing ethylene containing an ethylenically alpha,beta-unsaturated acid benzophenone derivative in specified conditions. CONSTITUTION:Ethylene containing 0.00065-1.3mol% (based on the total) ethylenically alpha,beta-unsaturated acid benzophenone derivative of the formula (wherein R is H or -CH3 and n is 0 or 1) is polymerized at a reaction temperature >=120 deg.C and a reaction pressure >=500kg/cm<2> in the presence of a free radical-generating initiator. An example of the monomer of the formula is 2-(4-benzoyl-3-hydroxyphenoxy)-ethyl (meth)acrylate. With respect to the polymer structure of the ethylene copolymer, a random copolymer or a graft copolymer obtained by grafting a monomer of the formula onto an ethylene polymer skeleton is preferable.
Patent JP-S6210001-A (JP)
Title: Foam breaker
Inventor: IWASAKI TETSUHARU
IPC: A01N25/02
Filed: 1985-07-08
Abstract: PURPOSE:To provide a foam breaker containing a specific phosphoric acid derivative as an essential component, and exhibiting excellent effect for breaking or suppressing the foam generated in the dilution of agricultural chemicals. CONSTITUTION:The objective agent contains, as essential component, one or more compounds selected from the compound of formula I (R is 4-28C alkyl or alkenyl; X is alkali metal, alkaline earth metal, ammonium or alkanolamine) and the compound of formula II (e.g. 2-ethylhexylphosphoric acid monoester sodium salt, lauryl-phosphoric acid diester triethanolamine salt, etc.). The above compound can be produced e.g. by reacting an alcohol having 4-28C alkyl, etc., with P2O5, and reacting the resultant phosphoric acid ester with salt of alkali metal (e.g. Na) or alkaline earth metal (e.g. Mg) or monoethanolamine, etc. It is used in the form of emulsion, flowable agent, wettable powder, etc. The concentration of the agent in use is >=0.1ppm, preferably >=0.5ppm.