baber/WOPTO huggingface dataset:
Patent JP-H11176657-A (JP)
Title: Gas-insulated electric static induction apparatus
Inventor: SHIRANE TAKASHI
IPC: H01F27/28
Filed: 1997-12-11
Abstract: PROBLEM TO BE SOLVED: To improve adhesion of an insulation cover film by winding a tape-like high-mechanical elongation ratio thermoplastic elastomer film round the entire part of the insulation cover or outer layer, including bent parts of a high-voltage conductor, connections and their peripheries. SOLUTION: An insulation cover of a high-voltage conductor lead 5 is composed of an embossed polyethylene terephthalate film 8 wound round a center conductor 6, and a tape-like high mechanical elongation ratio thermoplastic elastomer film 7 wound round only an outer layer of its bent part, thus covering the bent part surface of the film 8 with the thermoplastic elastomer film 7. This suppresses fine splits, etc., which would cause electric field distortion and improve the adhesion of the thermoplastic elastomer film 7 on the bent part of the lead 5.
Patent JP-H05170827-A (JP)
Title: Unsaturated copolymer
Inventor: MAYUMI JUNJI
IPC: C08F210/02
Filed: 1991-12-24
Abstract: PURPOSE:To obtain a highly reactive unsaturated copolymer containing highly efficiently introduced alpha,omega-diene-derived unsaturations as repeating units without forming a gellike by-product by copolymerizing ethylene with a 9 C or higher alpha,omega-diene. CONSTITUTION:Ethylene is copolymerized with a 9 C or higher alpha,omega-diene (e.g. 1,9-decadiene) to obtain an unsaturated copolymer comprising repeating units of formulas I and II (wherein R is a linear or branched bivalent hydrocarbon residue containing at least 5 carbon atoms in the straight part) and having a density of 0.89-0.94g/cm<3>, and an MFR of 0.01-100g/10min and a content of repeating units of formula II of 0.1-10mol%. In this way, a highly reactive unsaturated copolymer containing highly efficiently introduced of alpha,omega-diene- derived unsaturations can be obtained without substantially forming any gellike by-product.
Patent JP-H10174987-A (JP)
Title: Wastewater septic tank
Inventor: KATAGAI NOBUYOSHI
IPC: C02F3/00
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a wastewater septic tank in which water in tanks can be circulated without pumping up more water than necessity by using an air lift pump. SOLUTION: An anaerobic filtration bed tank, an aerobic filtration bed tank 8, a precipitation tank 9 or a treated water tank, a disinfection tank 10 are arranged in this order by partitioning the septic tank by partitioning walls 2, 3, 4, 5. In thin case, a transporting apparatus to circulate tank water from the aerobic filtration bed tank 8, the precipitation tank 9 or the treated water tank to the anaerobic filtration bed tank is an air lift pump 11 type and a throttling part 26 having an aperture is installed in the suction inlet of an air lift pump 11 and the water pumped up by driving the air lift pump 11 is transported to the anaerobic filtration bed tank.
Patent JP-H03203026-A (JP)
Title: Manufacture of magnetic recording medium
Inventor: KIMURA MASAYUKI
IPC: G11B5/84
Filed: 1989-12-28
Abstract: PURPOSE:To increase durability, to reduce missing errors and to improve the yield of non-defective products by blowing air to a magnetic disk from several air nozzles disposed vertically and horizontally when a center core is loaded and welded to the disk. CONSTITUTION:A magnetic film is formed on a polymer film and vertically divided core center 1 is stuck on vertical both sides around a center hole 5 of the magnetic disk worked in a disk shape. They are supported by a supporting bed 4, on which a horn 3 vibrated with supersonic wave is abutted on the head part of the center core to weld and fix the magnetic disk 2 and the center core 1. At this time, several air nozzles 6 are disposed vertically and horizontally to the horn 3 and while blowing air from inner to outer circumference, welding is executed. By vibrating the magnetic disk 2 while blowing air thereto, dust stuck on the surface of the disk 2 can be removed, thereby, durability of the medium can be improved and missing errors can be reduced.
Patent JP-H09175717-A (JP)
Title: Sheet discharging base of image forming device
Inventor: SHIMA MASAYUKI
IPC: B65H31/38
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To improve a sheet aligning property by providing a sheet supporting member with a sloping surface tilted downward from the outside to the inside in the lower part of each sheet guide surface of a pair of sheet discharging side fences and also providing a deformation adjusting means for changing a quantity of deformation which is given to a sheet supported on the sheet supporting member. SOLUTION: A sheet discharging base 52 has sheet discharging side fences 201, 202 movably placed in the direction 63R perpendicularly crossing the direction of feeding a sheet in accordance with the size of the sheet, and those are guided along a slide rail 209 and positioned. Sheet supporting members 230, 231 with sheet receiving surfaces 230a, 231a which are a sloping surface tilted downward from the outside to the inside are vertically pivotally installed in the lower part of each of the sheet discharging fences 201, 202. When a tilt angle to the sheet receiving surface 52f of the sheet receiving surface 230a is changed, the respective supporting members 230, 231 are operated so as to slide a fixing screw 251 adopted as a sheet deformation adjusting means along a long groove and to fasten it in a desired position.
Patent JP-H11164202-A (JP)
Title: Frame converter
Inventor: YOSHIDA KOZO
IPC: G09G5/399
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a frame converter that provides a continuous output of each video signal in a synchronizing state selected among plural video signals a synchronously with each other by means of storage means whose number is smaller than the number of input signals and also provides an output of a desired signal extracted from a video signal string in parallel with the output of each video signal. SOLUTION: A recording frame conversion unit 10 (20) consists of an identification signal provision section 14 (24) that provides an identification signal to a non-image area of video signals from plural signal input sections and a signal output section 31 (32) that selectively reads a video signal stored in a frame conversion storage section 16 (26) that stores an input video signal. A reproducing frame unit 40 is made up of an identification signal detection section 42 that detects the identification signal included in the video signal generated from the recording frame conversion units 10, 20, a reproducing storage section 45 that stores a video signal corresponding to a prescribed identification signal in a frame timing extracted from the video signal to which the prescribed identification signal is provided and provides a continuous output, and its control section 44.
Patent JP-H07168386-A (JP)
Title: Adhesive sheet for laser printer and its production
Inventor: KIDA YUICHIRO
IPC: C09J7/02
Filed: 1993-12-14
Abstract: PURPOSE:To provide the adhesive sheet with which the generation of curling and static electricity due to the heating at the time of performing recording with the laser printer can be inhibited from occurring and which has excellent traveling properties and adaptability to the stacker and further is provided with printability and suitability and also to provide the production of the adhesive sheet. CONSTITUTION:One surface of the adhesive base paper 1 and one surface of the release base paper 4 are coated with a synthetic resin emulsion to provide the synthetic resin coating layers 2 and 5 respectively on them, each of which layers has a 0 to 50g/m<2> 24Hr moisture vapor premeation rate measured by using JIS Z-0208. Then the surfaces of the layers 2 and 5 are coated with a pigment coating liquid consisting essentially of a pigment and an adhesive to form an adhesive sheet base paper and a release sheet base paper respectively. Subsequently, the release layer 8 is provided on the other surface of the release sheet base paper through the filler layer 7 and the surface of the release layer 8 is coated with an adhesive to provide the adhesive layer 9 on it and thereafter the surface of the adhesive layer 9 and the adhesive base paper of the adhesive sheet base paper are bonded together with the adhesive to produce the objective adhesive sheet. Thus, the adhesive sheet for the laser printer and its production can be provided.
Patent JP-H0538743-A (JP)
Title: Screw type extruder
Inventor: BUIRUFURIITO BAUMUGARUTEN
IPC: B29C48/06
Filed: 1991-11-29
Abstract: PURPOSE: To provide an extruder which can effectively prevent adhesion of material to a material supply roll equipped in interior of a hopper, and further which minimizes attrition of the supply roll. CONSTITUTION: This screw type extruder has a supply roll 5 in the interior of a material feed hopper 3 and a scraper knife 6 the blade of which is adjoining the periphery of the roll 5. The scraper knife 6 is attached to a part of the inner wall of a cylinder or casing 2 which encircles, having a space, a screw 1, and the angle of the knife to the supply roll 5 is variable.
Patent JP-H09185693-A (JP)
Title: Pedometer
Inventor: TANAKA SHINYA
IPC: G01C22/00
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To attach a pedometer to other parts of a human body than the waist by using an upper case or the pedometer main body and a lower case or a cover to construct a case body and also forming a hole where a belt can be inserted when an engagement part is closed. SOLUTION: A pedometer main body 2 is prepared together with a case body 3 which stores the body 2. The body 3 consists of an upper case body 4 and a lower case body 5. Both bodies 4 and 5 have an engagement part 7 where a hinge 6, a pawl, etc., are engaged with each other, so that the part 7 is tightly closed. Furthermore, the body 4 includes a recess part where the body 2 is stored. Then a cut 8 is formed over two sides of the body 4 touching the body 3 to secure a through-hole 9 having oblong inlet and outlet when the bodies 4 and 5 are closed. As a result, the body 2 can be attached to the waist when a belt 10 is inserted through the hole 9 and otherwise the body 2 stored in the body 3 can be put in a pocket, etc., with no use of the belt 10.
Patent JP-2001159579-A (JP)
Title: Floor impulsive sound generator, floor impulsive sound measuring method, and cover body for floor impulsive sound generator
Inventor: TERAJIMA CHIKAO
IPC: G01M7/08
Filed: 1999-12-01
Abstract: PROBLEM TO BE SOLVED: To provide a lightweight floor impulsive sound generator with shielded airborne sound in regard to impulsive sound generation. SOLUTION: This device is provided with a cover body 40 shielding airborne sound in regard to the impulsive sound generation covering an outer face of a floor impulsive sound generating part 10 dropping a plurality of hammers toward a floor from a predetermined height for generating an impulsive sound.
Patent JP-H04335031-A (JP)
Title: Manufacture of organopolysiloxane hydrosol
Inventor: KONRAATO MAUTONAA
IPC: C08G77/06
Filed: 1991-12-25
Abstract: PURPOSE: To prepare extremely simply organopolysiloxanes by mixing an organosilicon compd. with water.  
     CONSTITUTION: A silane of formula R 4 Si(OR 1 ) 4-a  (I) [wherein a is 0, 1, 2 or 3 and R can be the same or different and is hydrogen atom or a monovalent org. radical and R 1  can be the same or different and is a monovalent org. radical] and/or a partial hydrolysis product thereof and optionally, an organodisiloxane of formula R 2   3 SiO-O-SiR 2   3  (II) [wherein R 2  can be the same or different and is the same as R] are mixed with water in the presence of an emulsifier at a temp. below 15°C. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H11172445-A (JP)
Title: Formation of film by plasma
Inventor: UEDA NORIAKI
IPC: H01L21/302
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method in which, since there is ruggedness in an insulated film formed by plasma CVD on the surface of a wafer in which an electronic circuit having an electrode or the like is formed, the projecting parts are cut off to form a smooth film. SOLUTION: This plasma film forming method is composed of a stage in which magnetic field 28 is generated in the horizontal direction from one end of the surface of a wafer 27 toward the other end, with the surface of the wafer 27 as a reference in which an insulated film is formed on the surface in which a working gas is plasmatized to form an electronic circuit, a stage in which the working gas for forming a film is substituted with a sputtering gas and is plasmatized, and a stage in which the sputtering gas ions are moved in the direction of the magnetic field on the surface of the wafer 27 and the projecting parts in a ruggedness distribution formed in the surface of the formed film is cut off from the horizontal direction to smoothen the film.
Patent JP-H09182440-A (JP)
Title: Power supply
Inventor: MAGOME TAKAAKI
IPC: H02M7/12
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To provide a power supply in which a loss is reduced more than a conventional power supply which constitutes a rectifying circuit by using a diode. SOLUTION: A power supply 1A is constituted of AC power supply terminals 2a, 2b of a rectifying circuit 3A which is connected to the AC power supply terminals 2a, 2b and of a power-factor improvement circuit 5 which is connected to the rectifying circuit 3A. The rectifying circuit 3A is constituted of switching elements Q1 to Q4 whose ON-resistance is small with reference to a drain current. Thereby, the loss of the power supply 1A can be reduced more than a conventional one which constitutes a rectifying circuit by using a diode.
Patent JP-2000173579-A (JP)
Title: Lead-acid battery
Inventor: TAKABAYASHI HISAAKI
IPC: H01M50/541
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To miniaturize change in temperature distribution of a strap by heating as small as possible in energizing the strap by connecting respective lug parts of a plurality of pole plates by the strap composed of lead or lead alloy and by gradually miniaturizing the cross section of the straps in the plate direction and the parallel direction of the respective lugs as separated from a part having the pole columns. SOLUTION: A strap 3 composed of lead or lead alloy and connecting respective pole plates of a lead-acid battery at their lug parts 2 has almost a fixed thickness T, has the large cross section in the plate face direction and the parallel direction of respective lug parts 2 in a part having a pole column 4, and has the cross section becoming smaller as separated from the pole column 4. The pole column 4 is projected in a part of the strap 3 projecting to the side of a position where respective lug parts 2 are lined. Therefore, the cross section of each longitudinal part of the strap 3 becomes such dimension as being necessary for the current flowing thereto and, when the strap 3 is energized, the temperature distribution change in the strap 3 by heating can be reduced.
Patent JP-H07170313-A (JP)
Title: Method and device for displaying during confidential talk
Inventor: KAGI ICHIROU
IPC: H04M1/00
Filed: 1993-12-14
Abstract: PURPOSE:To discriminate a confidential talk state on the side of a telephone set by forming a DC loop at a telephone line during speaking with line wire, disconnecting a telephone circuit on the terminal side rather than this loop position and forming the confidential talk state by transmitting a confidential talk tone or turning on a lamp. CONSTITUTION:When it is desired to turn an exchange source 2 into confidential talk in the state of making tripartite speaking and any one of the exchange source 2, transmission source 5 and exchange destination 6 transmits a certain DTMF signal such as 7, for example, that signal is caught by an operate signal receiving part 7 and outputted to a control part 12. When this signal is received, the control part 12 output a control signal to a loop control part 8 and forms the DC loop at a trunk line circuit 11. Succeedingly, the control signal is outputted to a confidential talk control part 9 as well and the trunk line circuit 11 is disconnected. Both operations can be almost simultaneously performed but the interval of several seconds can be provided, for example, and during that interval, the confidential talk can be reported or some melodies or messages can be transmitted to the trunk line circuit 11 as well.
Patent JP-H10180102-A (JP)
Title: Dehydrogenation catalyst
Inventor: OKADA YOSHIMI
IPC: C07C11/02
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To provide a dehydrogenation catalyst which is stable with reduced deterioration at high temperatures and used for the production of alkene by dehydrogenating alkane. SOLUTION: This dehydrogenation catalyst has a surface area of at least 150m<2> /g, pore volume of at least 0.55cm<3> /g, and an average pore diameter of 90-200 angstrom. A catalyst composition in which platinum and tin are carried on a composite carrier in which zinc oxide is carried on a γ-alumina carrier in which pores of 90-200 angstrom in diameter occupy 60% or more of the total pore volume is subjected to a high temperature reduction treatment at 500-700 deg.C in the presence of a reducing gas.
Patent JP-2000173956-A (JP)
Title: Polishing agent for semiconductor silicon wafer and polishing method
Inventor: FUKAMI TERUAKI
IPC: B24B37/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To avoid a metal contamination, specially a copper contamination, while a polishing rate is maintained by a method wherein an amine having one amino group and a chelate agent are added to a polishing agent component. SOLUTION: This polishing agent for semiconductor silicon wafer is formed by adding an amine having one amino group and a chelate agent to a polishing agent component. As the chelate agent, one having a sufficient chelate agent compound formation capability is preferable and a chelate agent having a formation capability greater than that of nitrilotoriacetic acid is preferable. As amine having one amino group, one selected from among methylamine, ethylamine and propylamine can be used singly or at least two can be combineally used. As the polishing agent component, one containing silica or ceria as an abrasive particle is used, but one containing further sodium hydride and potassium hydride may be used also.
Patent JP-H10187541-A (JP)
Title: Data storage system and cache control method to be applied to the same
Inventor: SUKEGAWA HIROSHI
IPC: G06F12/10
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To attain the improvement of efficiency in the use of system resources as a result by preserving a swap file as needed without generating any useless storage area in a semiconductor disk device especially when executing swap processing at the swapping function of system concerning a non-volatile cache system utilizing the semiconductor disk device. SOLUTION: When this system has a semiconductor disk device 1 as the external storage device of host system 4 having the swapping function and the swap file due to the swapping function is set, at the time point when the data write request of swap file is really generated from the host system 4 in the state of securing the logical file area of swap file, a controller 3 executes operation for writing data into the file area secured on the semiconductor disk device 1.
Patent JP-H03199183-A (JP)
Title: Method and apparatus for producing organic fertilizer or feed
Inventor: FUKUHARA KAZUTAKE
IPC: A23K10/32
Filed: 1989-12-28
Abstract: PURPOSE:To allow the effective utilization of org. waste as an org. fertilizer or feed in the form of powder by crushing the org. waste added with additives under heating in treating chambers and forming the waste into fermented and dried powder. CONSTITUTION:After the org. waste and the necessary additives are added from a feed port 6 into both of the 1st and 2nd treating chambers 5, 5a, a motor 23 with a reduction gear and a heater 13 are turned on to revolve a revolving spindle 18 successively by way of a drive gear 24, a driven gear 25, a driving shaft 21, a 1st intermediate gear 26, a 2nd intermediate gear 28, and a spindle gear 20 and to agitate and crush the waste by means of 1st and 2nd crushing arms 31. The waste is simultaneously heated to 18 to 100 deg.C. A discharge fan 16 is then turned on to discharge the air and steam in the 1st and 2nd treating chambers 5, 5a from a discharge port 8. The hot wind is sucked from a suction port 9 through a hot wind heater 17 into the 1st and 2nd treating chambers 5, 5a by the negative pressure generated by this discharge. The operation is continued for 24 to 48 hours in this state. The fermented org. fertilizer or feed in the form of the powder dried to 15 to 25% moisture content is taken out of a take-out port 7.
Patent JP-H09186762-A (JP)
Title: Reception circuit for telephone terminal
Inventor: KIMURA SHUJI
IPC: H04M1/57
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To realize an automatic answering telephone function and a caller telephone number notice service and to reduce the number of terminals in the case of large scale circuit integration by using output terminals for an FSK detection signal and DTMF detection signal in common and output terminals for FSK demodulation data and DTMF data in common. SOLUTION: An FSK demodulation section 14 detects an FSK signal indicating information relating to a caller to provide an output of an FSK detection signal and demodulates the FSK signal to provide an output of FSK demodulation data. A DTMF detection circuit 15 detects a DTMF signal sent via a telephone line to provide an output of a DTMF detection signal and DTMF data. Then a selection circuit 16 selects either the FSK detection signal or the DTMF detection signal depending on a switching signal to send the selected signal to a terminal 17 and selects either the FSK demodulation data or the DTMF data to send the selected data to a terminal 18.
Patent JP-H11175991-A (JP)
Title: Tracking controller, tracking control method, recording/ reproducing device and optical disk
Inventor: KOBAYASHI SHOEI
IPC: G11B7/2433
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To perform accurate tracking by eliminating offset generated in a push-pull signal. SOLUTION: In an address area AR1, a pit-like groove GR1 is formed between a wobbling groove GR and a groove header GRH and on the extension line of a wobbling land. In other words, the groove GR1 is surrounded with the land. On the other hand, the land X of the address area AR1 located on the extension line of the groove GR and in the boundary of sectors is surrounded with the pit-like groove GR1.
Patent JP-2000147888-A (JP)
Title: Sealing material for cartridge and cartridge utilizing the same
Inventor: OGAWA MORIAKI
IPC: G03G15/08
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To prevent use exceeding the service life (possible number of times recycled or toner refilled) in a process cartridge or a toner cartridge which are able to be recycled. SOLUTION: In this cartridge, 3 pins 5 to 7 are provided on one side of sealing surface 3 in the periphery of a toner replenishing opening 2. Number of use display pieces 11, 21 and 31 are provided in different positions on the end part of the sealing materials 10, 20 and 30 sealing the toner replenishing opening 2. When the cartridge is used for the first time, the pin 5 is pierced through a hole 12 of number of use display piece 11 of the sealing material 10 before sealing the toner replenishing opening 2 and the toner inside the cartridge box 4 is sealed. When the sealing material 10 is peeled off at the time of use of the cartridge, perforation 13 is broken and the number of use display piece 11 remains stuck to the cartridge. At the time of next use, the number of use can be known by the remaining of this number of use display piece 11.