baber/WOPTO huggingface dataset:
Patent JP-S61231276-A (JP)
Title: Production of interior material for automobile
Inventor: INOUE HIROBUMI
IPC: B32B5/18
Filed: 1985-04-01
Abstract: PURPOSE:To provide the titled interior material having definite shape and free of surface wrinkles, by forming grooves on the surface of a foam wadding, applying an adhesive to the grooves (or melting the inner surface of the groove), and applying a skin layer to the surface. CONSTITUTION:A foam wadding 2 is produced from a spongy slub integrated with a wadding cover 3, and the surface of the wadding 2 is machined directly with an edge to form grooves 6. An adhesive 8 is applied only to the bottom part of the groove 6 and the skin layer 10 is pressed toward the wadding to effect the bonding of the skin layer 10 to the wadding 2 at the groove part 6 with the adhesive 8. The interior material for automobile obtained by the above process keeps the uniform flexibility of the wadding by the machining work in contrast with conventional interior material and a material free of process strain and having definite shape can be produced.
Patent JP-S60210904-A (JP)
Inventor: OSHIMA MASARU
IPC: A01B33/16
Filed: 1984-04-05
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-H08241795-A (JP)
Title: Therapeutic small-sized x-ray source
Inventor: MIURA ICHIRO
IPC: H05G1/26
Filed: 1995-03-03
Abstract: PURPOSE: To enhance the safety of a device by mounting a temperature detecting means on a target part to control the temperature. CONSTITUTION: A negative electrode 2 receives a power from a power source 14 to form a potential difference with a positive electrode 3. the electron in the negative electrode 2 is collided with a target 4 through the hole of the positive electrode 3 and the hollow part of an insert pipe 5 to emit the kinetic energy of the electron as a braked X-ray, with which a tumor 8 is irradiated. A thermometer 12 is mounted on the peripheral part of the target 4 of a treatment small-sized X-ray source 1, and the output is supplied to a signal line 13. The signal taken out of the body through the line 13 is inputted to a comparator 15, and compared with a temperature set value, and when the signal value of the line 13 exceeds the temperature set value, a signal is transmitted to the high voltage power source 14 to stop the output of the power source 14.
Patent JP-S648272-A (JP)
Title: Crystal depositing substrate
Inventor: KAMIGUCHI AKIHIRO
IPC: C23C16/458
Filed: 1987-03-25
Abstract: PURPOSE:To obtain a crystal body of a specified shape without being crazed, cracked, etc., by forming a deposited crystal body on the substrate provided with a continuous protrusion by a vapor-phase synthesis method. CONSTITUTION:A concave or semicylindrical relief part 5 is provided on a crystal depositing substrate 1 for vapor-phase synthesis. A continuous protrusion 4 is provided on the flat part on the substrate 1 between the relief parts 5 or on the edge of the relief part 5 to provide a part having low strength to the crystal body. The tensile thermal stress acting on the deposited crystal body at the low-strength part is relieved, and crazing, cracking, etc., can be prevented. As a result a good-quality crystal body of a specified shape can be obtained.
Patent JP-2000270554-A (JP)
Title: Power unit
Inventor: MURAKAMI YOSHINOBU
IPC: H02M7/538
Filed: 1999-03-15
Abstract: PROBLEM TO BE SOLVED: To provide a power unit which reduces stress put on a circuit element at light load. SOLUTION: An inverter circuit INV has a series circuit of switching elements Q1 and Q2, and one end of the primary winding of a transformer T1 is connected to the output end, and an LC resonance circuit and a load circuit consisting of a discharge lamp La are connected to the secondary side of the transformer T1. A series circuit composed of a smoothing capacitor C3, an inductor L2 for chopper, and a diode D4 for discharge of the smoothing capacitor C3 is connected between both ends of the switching elements Q1 and Q3, and a diode D3 for charge of the smoothing capacitor C3 is connected between the junction between the inductor L2 and the diode D4 and the junction between the switching elements Q1 and Q2.  A control circuit 1 controls the on-duty of the switching element Q2 on the side of charging the smoothing capacitor C3, so that it is larger at light load time than at the rating time.
Patent JP-S59195686-A (JP)
Inventor: KATOU MASAO
IPC: G01R13/22
Filed: 1983-04-21
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-S60212946-A (JP)
Title: Deflection york
Inventor: HIROSE MASAYORI
IPC: H01J29/76
Filed: 1984-04-06
Abstract: PURPOSE:To eliminate the necessity of adjusting the rectangular degree between the horizontal and the vertical coils by providing horizontal coil fixation convex sections on the outer surface of a cylindrical bobbin for a deflection york and providing vertical-coil-positioning convex sections in positions at an angle of 90 deg. relative to said fixation convex sections. CONSTITUTION:A deflection york for a video camera or similar device is made by installing horizontal coils 1 and 1 and vertical coils 2 and 2 around a cylindrical bobbin 3 having a brim 3c. The outer surface of the bobbin 3 is provided with convex sections 3 for fixing horizontal coils located between the gaps between the horizontal coils 1. In order to position vertical coils 2 on the horizontal coils 1 in such a manner as to produce an intercoil gap difference of 90 deg., convex sections 3b penetrating the windows 1a of the horizontal coils 1 are formed on the horizontal coils 2. As a result, positioning of the vertical coils 2 can be easily performed with high accuracy, thereby improving manufacturing efficiency without any necessity of adjusting the rectangular degree between the coils 1 and 2.
Patent JP-H11246250-A (JP)
Title: Cement dispersant
Inventor: KINOSHITA MITSUO
IPC: C04B24/26
Filed: 1998-03-03
Abstract: PROBLEM TO BE SOLVED: To obtain a dispersant which improves the slump loss of a high strength cement blend or high-early strength developing property by preparing the dispersant containing each specified amt. of plural water-soluble vinyl copolymers into the whole structural units and having specified number average mol.wt. SOLUTION: This cement dispersant consists of a water-soluble vinyl copolymer having 3,500 to 70,000 number average mol.wt. and containing as the structural units, 50 to 75 mol.% of formula I, 2 to 20 mol.% of formula II, 1 to 18 mol.% of formula III, 2 to 15 mol.% of formula IV and 0.5 to 15 mol.% of formula V (100 mol.% in total). In the respective formulae, R<1> to R<3> are each H or CH3 , R<4> is a 1-3C alkyl group, X is a -SO3 M<2> - containing group, M<1> is hydrogen, alkali metal, ammonium or the like, M<2> is alkali metal, ammonium or the like, n is 40 to 109, m is 5 to 25. The water-soluble vinyl copolymer is produced by the radical copolymn. of vinyl monomers such as (meth)acrylic acid which constitutes each of the structural unit so as to be a specified polymn. ratio. The obtd. dispersant gives high fluidity especially even to concrete with a 20 to 40% water/cement ratio.
Patent JP-H08270846-A (JP)
Title: Core built-in type pipe end anticorrosive coupling
Inventor: ARAKI SATORU
IPC: F16J15/14
Filed: 1995-03-28
Abstract: PURPOSE: To secure sealing property with the inner surface of a pipe, and to solve the problem such as the swelling-out of a seal agent, by providing a seal receiver with about an L-shape cross section having a circular outer periphery locked to the outer surface of a core, and a standing part; and a seal agent adhered the core outer surface which is filled and installed between the seal receiver and the core outer surface. CONSTITUTION: A circular seal receiver 15 with an L-shape cross section which consists of polyethylene is locked on the outer periphery surface of a core 12 of a polyvinylchloride resin, and a seal agent 16 of an RTV rubber is filled between the seal receiver 15 and the core 12. When an inner surface resin lining steel pipe 2 is connected to a pipe coupling 10, only the seal receiver 15 moves to the inner bottom part of the core 12 at the end of the pipe 2, because the seal receiver 15 is not adhered with the RTV rubber 16. And since the RTV rubber 16 is adhered to the outer surface of the core 12, the RTV rubber 16 does not move on the outer surface of the core 12, but pressure contacted with the inner surface of the pipe 2, so as to seal between the pipe 2 and the core 12 securely.
Patent JP-H03270781-A (JP)
Title: Treatment of oil-containing waste water
Inventor: YAMAMOTO YOSHITATSU
IPC: C02F1/28
Filed: 1990-03-22
Abstract: PURPOSE:To adsorb and decompose an oil component within a short time by a method wherein bacteria metabolizing the oil component and an oil adsorbing material are mixed and aerated in an oil-containing waste water treating oil adsorbing and decomposing tank under stirring and the bacteria are adsorbed and immobilized on the oil adsorbing material. CONSTITUTION:When air is injected in an oil adsorbing and decomposing tank 1 from the jet orifice 2 provided to the bottom part of said tank 1, air bubbles rise in the chamber formed to the central part of the tank 1. Since the flow in a rising direction is generated in the central chamber by the rising of air bubbles, waste water rises through the central chamber to fall through the outside chamber and further circulates to become a stirring state. An oil adsorbing material 5 such as acid clay or activated clay also repeats rising and falling along with waste water to adsorb a large amount of an oil component. At the same time, many bacteria 6 metabolizing the adsorbed oil component also adhere to the surface of the adsorbing material 5 to take in the oil component as feed to propagate and the oil component is decomposed and removed.
Patent JP-H07279312-A (JP)
Title: Concrete filler member
Inventor: TAKESHITA HARUYUKI
IPC: E04C3/34
Filed: 1994-04-07
Abstract: PURPOSE:To enhance the durability and stiffness by filling a steel pipe with a high strength concrete containing short fibers in a specific share by weight. CONSTITUTION:A high strength concrete is prepared from water, cement, fine aggregate, and coarse aggregate, whereto an AE agent, AE water reducing agent or a high performance AE water reducing agent is added according to necessity. To concrete, short fibers of steel, etc., are added in a content by volume of 0.5-3%, preferably 1-3%, still more favoarbly 1-2.5% so that a concrete filler member 1 is provided. A steel pipe 2 is filled densely with this concrete filler member 1.
Patent JP-H02290706-A (JP)
Title: Tire protection chain and/or stud link for tire skid-proof chain
Inventor: ANTON MIYURAA
IPC: B60C27/08
Filed: 1990-03-22
Abstract: PURPOSE: To enhance the gripping property of a stud link by forming at least two recesses in the shape of inclined grooves, provided in the side faces of a link main body and adapted for enhancing the gripping property, the link main body being provided with locking holes for a chain link. CONSTITUTION: This stud link for use in a tire antiskid chain together with an annular link member has a link main body 1 provided with locking holes 2, 3 for connecting the annular link member, and a vertical edge 4 therebelow forms a tire contact surface for installing the stud link on a tire while a vertical edge 5 thereabove forms a friction surface making contact with the ground. A link main body portion 6 located between the locking holes 2, 3 and the wear surface 5 forms a wear region. The wear surface 5 has sharp corner portions 9, 9' and edges 10, 10' on the side faces 7, 8 of the link main body portion 6 in order to enhance the gripping property of the stud link, the corner portions 9, 9' and the edges 10, 10' being formed by recesses 11, 11' in the form of inclined grooves provided in the side faces 7, 8.
Patent JP-S62225876-A (JP)
Inventor: YAMAZAKI TSUNEHIRO
IPC: F25D5/00
Filed: 1986-03-28
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-H01241627-A (JP)
Title: Microprogram controller
Inventor: MATSUZAKI TOSHIMICHI
IPC: G06F9/26
Filed: 1988-03-24
Abstract: PURPOSE:To suppress the increase of a micro-instructing word length, to parallelly operate function, which is obtained in a processor, and to execute processing at high speed by holding one part of the information of micro- instruction, which is once issued, and indirectly using the information with the following micro-instruction. CONSTITUTION:A microprogram control device equips an address holding register 11, a size holding register and an access type holding register 13 to hold the information concerning the access method of an operand. Further, a constant generating means 14 is provided to generate a constant value according to the contents of the register and an operand fetch unit 15 is equipped to compute the address of the operand to be next operated from the contents of the address holding register 11 and the output of the constant generating means 14 and to be operated according to the information of the access type holding register 13. Thus, in operation to a block on a memory, without increasing the storing capacity of the micro-instruction, the function to be obtained by the processor can be parallelly operated and the operation can be executed at the high speed.
Patent JP-S63235254-A (JP)
Title: Paper sheet retaining mechanism for machinery using paper sheet
Inventor: OIKAWA MORIO
IPC: B41J13/00
Filed: 1987-03-24
Abstract: PURPOSE:To prevent paper sheets from being skewed and to improve work efficiency by employing a paper sheet pressing piece to be attached to a paper sheet receiver and by pressing the paper sheets stacked on the paper sheet receiver by means of the paper sheet pressing piece when taking out the paper sheet. CONSTITUTION:Before taking paper sheets 14 out of a discharged paper storage section 12, first a bracket 27 is attached to a hook portion 17a of a paper sheet receiver 13 and a ratchet arm 29 is attached to a window 17b of the paper receiver 13. Next, a square bar 33 is inserted into a communication groove 31b of the bracket 27 so that the bar is engaged with a square groove 31a corresponding to the height h of paper sheets, the front end of a pressing plate 35 is made to engage with a claw 39a of the ratchet arm 29 to press the top of the paper sheets 14 with a broad portion of the pressing plate 35, and the paper sheets 14 together with the paper sheet receiver 13 are taken out by holding a handle 19. Removing the pressing plate 35, bracket 27 and ratchet arm 29, and further removing a paper sheet pressing piece 26 from the paper sheet receiver 13, the paper sheets 14 are removed. In this way, there is no possibility of the paper sheets of being skewed even if the quantity of the paper sheets is large. As a result, the paper sheets can be taken out with ease of mind and the work efficiency is improved.
Patent JP-H04283181-A (JP)
Title: Seat device for motorcycle
Inventor: NAGASAKA MUNENORI
IPC: B62J1/14
Filed: 1991-03-12
Abstract: PURPOSE:To provide a seat device for a motorcycle which is provided in the rear of a rider's seat with a fellow rider seat or a tail box, can simply mount and demount the rider's seat and the fellow rider seat or the tail box, and has a locking device located only in one spot at the rear part of the rider's seat. CONSTITUTION:The front lower end of a fellow rider seat 3 or a tail box 4 is selectively pivotally mounted on the rear lower end of a rider's seat 1 by means of a support axle 6. Hooks 8 located to the front end of the rider's seat 1 and the rear end of the fellow rider seat 3 or the tail box 4 are hooked to respective bridges 11 arranged to a frame. A locking piece which is placed on a tail pipe 9 of each of frame on both sides and located to a frame 14 situated at the rear part of the rider's seat 1 is hooked for locking.
Patent JP-S51145052-A (JP)
Title: Drum type agitator-drier
Inventor: AKASHI SEIICHI
IPC: F26B17/20
Filed: 1975-06-09
Abstract: PURPOSE: A compact system that can rectify the flow of hot air and can make the best use of the drum space. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56169119-A (JP)
Title: Manufacture of trichlorosilane
Inventor: SUGA FUKUHIKO
IPC: C01B33/107
Filed: 1980-05-27
Abstract: PURPOSE: To obtain high purity trichlorosilane in a high yield by bringing hydrogen and silicon tetrachloride having a prescribed ratio into contact reaction with a mixture of metallic silicon and activated carbon under prescribed conditions.  
     CONSTITUTION: Activated carbon powder is mixed with metallic silicon powder and packed into a furnace which can be heated. While heating the furnace at 600W 1,100°C, a gaseous mixture of silicon tetrachloride and hydrogen having (4W1)/40 molar ratio is passed through the furnace so that the mixture contacts with the mixed bed in the furnace for 1W300sec. By this method silicon tetrachloride is partially reduced by the catalytic action of activated carbon to form trichlorosilane. On the other hand, by-product hydrogen chloride reacts with metallic silicon to form trichlorosilane and silicon tetrachloride, resulting in an enhanced yield. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H08275062-A (JP)
Title: Circuit for smear removal of ccd image sensor and technique
Inventor: JIYAROSURABU HEINESETSUKU
IPC: H04N5/359
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To easily eliminate smear in a charge coupled device that adopts an anti-blooming drain structure with a charge capacity higher than that storing charges for an image detection region. SOLUTION: An image detection device has an image detection region 22 that has an anti-blooming drain structure and a frame memory 24 storing charges from the image detection area 22. Smear takes place during transfer of charges from the image detection region 22 to a memory region 24. Smear information is included in lines at an interval of one line in the memory and smear information is read as soon as corresponding image information is read by using dual series registers 26, 28. The smear information is eliminated from the image information by using a differential amplifier 36 having a clip circuit for each pixel. An output V0 denotes image information without smear.
Patent JP-S58187275-A (JP)
Title: Electrode moving device of butt welding device
Inventor: FUJINO YOSHIHARU
IPC: B23K11/04
Filed: 1982-04-27
Abstract: PURPOSE:To make equipment small-sized, and to improve positioning accuracy, by providing large and small cylinders, using them properly by a controlling circuit, and generating small pressing force and large pressing force, when moving a welding electrode and when welding and joining by pressure, respectively. CONSTITUTION:A titled device consists of a fluid cylinder 27 of a small diameter for quickly moving upper and lower welding electrodes 17, 18, a fluid cylinder 28 of a large diameter for pressing the rear and tip parts of a preceding strip, and a controlling circuit for giving an operation command to changeover valves 82, 89 and 92, and a servo-valve 80. A duct to which the servo-valve 80 and the changeover valve 82 are connected in series is connected to said cylinder 27, chambers 28a, 28b before and behind the piston of the cylinder 28 are connected to the middle part of this duct, and a closed circuit is formed by the changeover valve 92. According to said device, positioning accuracy is improved and equipment is made small-sized.
Patent JP-S57187596-A (JP)
Title: Method of removing soil in pipe line
Inventor: TAKAHASHI KENJI
IPC: B08B9/02
Filed: 1981-05-13
Abstract: PURPOSE:To improve the cleaning action, by permitting solid particles with a high density to flow in a pipe line together with a whirling stream of a fluid. CONSTITUTION:When a fluid has flowed in the pipe line 1 for a long period, soil 2 would deposit. Before the soil 2 has deposit heavity, if the solid particles 3 having a density higher than that of the fluid are added into the fluid, the solid particles 3 would flow with a whirling movement because the fluid flows along the helical guide plate, that is, spiral plate 4 that is at rest in the pipe line 1 to be whirled, and they are struck frequently against and throughout the inner circumferential surface so that the soil can be removed.
Patent JP-S62228485-A (JP)
Title: Electroless gold plating solution
Inventor: TAKEUCHI KAZUMA
IPC: C23C18/44
Filed: 1986-03-31
Abstract: PURPOSE:To easily carry out high-speed and stable thick gold plating by using an electroless gold plating soln. contg. specified amounts of potassium gold cyanide, potassium cyanide, sodium hydroxide and sodium borohydride and a small amount of gelatin. CONSTITUTION:An electroless gold plating soln. is prepd. by adding 20-35g/l sodium hydroxide and 30-50g/l sodium borohydride as a reducing agent to a base soln. contg. 1-10g/l potassium gold cyanide, 8-20g/l potassium cyanide as a complexing agent and a small amount of gelatin. The plating soln. is kept at about 71-73 deg.C and plating is carried out. High-speed and stable thick gold plating is easily carried out.
Patent JP-S6046213-A (JP)
Title: Mold for vacuum molding and manufacture thereof
Inventor: YANAGISAWA AKIRA
IPC: B22C9/06
Filed: 1983-04-22
Abstract: PURPOSE:To contrive to reduce production cost and to raise operation efficiency by causing the composite sintered product in whick iron family powder and ceramic powder are used for an aggregate, to be the porous vent structure composed of the dense hardened cell containing iron oxide and an inner unsintered packing layer. CONSTITUTION:A hardened cell layer 2 is formed with iron oxide particles 21 and ceramic particles 22. This hardened cell layer 2 has fine bubbles 23 made by scattering of sintering material, and has porous, dense and smooth properties due to these fine bubbles. An one hand, the packing layer 3 in the hardened cell layer 2 is composed of a soft mixing structure having uncombined iron family fine particles 21' and ceramic fine particles 22'. The space 23' allowing the sintering material to scatter, are formed on the inter face between the iron family fine particles 21' and the ceramic fine particles 22'. This space 23' is connected to the bubble 23 mutually. Consequently, a composite sintered product 1 becomes a porous structure totally. The iron family powder and the ceramic powder are mixed and agitated, and a binder is added thereto. The mixture 5 like slurry is obtained by mixing and agitating, and it is formed by solidification and then is sintered. The preparation ratio of the iron family powder, the ceramic powder and the binder is (1-5):(1-5):1 by weight, and the sintering temperature is preferably 600-1,000 deg.C.
Patent JP-S545591-A (JP)
Title: Processing termination shield for coated wire
Inventor: KAMATA OSAO
IPC: H01B7/22
Filed: 1977-06-16
Abstract: PURPOSE: To eliminate a requirement of cut-off work for shielding wire, by directly covering a heat shrinking synthetic resin tube onto the shielding wire disclosed by a stripping of insulating sheath. 
     COPYRIGHT: (C)1979,JPO&Japio