baber/WOPTO huggingface dataset:
Patent JP-H0977934-A (JP)
Title: Electrical insulating composition and insulated electrical wire
Inventor: SATO AKIO
IPC: H01B3/30
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To obtain an electrical insulating composition excellent in electric strength properties, electrical properties (low electrostatic capacity), workability, and flexibility and an insulated electric wire wherein the same is used as an insulator. SOLUTION: This electrical insulating composition comprises 100 pts.wt. nonpolar polyolefin polymer mixture whose main component is an ethylene/ propylene rubber and 20 to 200 pts.wt. polyolefin powder having a particle diameter of 600μm or less and a crystalline melting temperature of 120 deg.C or more. The insulated electrical wire has a conductor whose circumference is provided with a crosslinked coating layer made of that electrical insulating composition.
Patent JP-2000071061-A (JP)
Title: Heat exhausting device of immersion nozzle exchanging device
Inventor: KANAI YUICHI
IPC: B22D41/56
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a small and inexpensive heat exhausting device of an immersion nozzle exhausting device wherein the hot air generated from a preheating furnace can be exhausted to the outside of a pit when the operation is carried out using the immersion nozzle exchanging device installed in the pit. SOLUTION: This heat exhausting device 8 of an immersion nozzle exchanging device 7 is equipped with a preheating furnace 73 for preheating a new nozzle, a waste pot 74 for accommodating the used nozzle, and exhausting means 75 and 76 for dismounting the used nozzle and exchanging it to a new nozzle. The device 8 is accommodated in a pit 6 installed below a floor face of a nozzle exchanging yard, for carrying out exchange of the immersion nozzle mounted to a molten metal accommodating pan via an opening 9a of a deck 9 blocking the pit upper part. In this case, a waste guide plate 78 extending from the preheating furnace to the deck opening side is installed to the upper part of the preheating furnace 73.
Patent JP-2001084462-A (JP)
Title: Anti-theft tag and anti-theft device
Inventor: UCHIDA KENJI
IPC: G08B13/24
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide an anti-theft tag which receives a radio wave from an anti-theft gate and has low directivity. SOLUTION: The anti-theft tag outputs an alarm when a reception circuit including a coil L1 receives a prescribed radio wave, and it detects the attached state to and the detached state from an anti-theft object and outputs an alarm when detecting the detached state. It is provided with a magnetic body 12, which is provided in the vicinity of the winding aperture of the coil L1 in order to cause discontinuous magnetization due to the prescribed radio wave, and a circuit which outputs an alarm on the basis of voltage induced in the coil L1 by discontinuous magnetization of the magnetic body 12.
Patent JP-H0552110-A (JP)
Title: Exhaust gas purifying device used in diesel engine
Inventor: DOBASHI KEIICHI
IPC: F02B3/06
Filed: 1991-08-23
Abstract: PURPOSE:To prevent white smoke and blue smoke from being generated when SOF included in exhaust gas is stuck on or separated from a filter and also reducing air blow noise generated by injection of compressed air at the time of regeneration of the filter. CONSTITUTION:A filter bypass 13 is connected to an exhaust pipe 32 on the upstream and downstream sides of a particulate filter 12, a filter breaking valve 14 is mounted in the exhaust pipe 32 downstream from the particulate filter 12, and a bypass breaking valve 15 is mounted in the filter bypass 13. A muffler 17 is mounted in the exhaust pipe 32 downstream from both breaking valves 14, 15. The breaking valves 14, 15 are opened/closed according to operating condition of a diesel engine and the temperature of particulate filter 12, and exhaust gas in the diesel engine is discharged toward the atmosphere by passing through the particulate filter 12, or along the filter bypass 13.
Patent JP-H02108283-A (JP)
Title: Recording confirming device
Inventor: MURAKAMI YOSHIHIRO
IPC: G11B27/36
Filed: 1988-10-17
Abstract: PURPOSE:To execute the recording and confirming by executing the recording and reproducing of digital data at a recording and reproducing system having an error correcting function and detecting only the recording error part due to the remainder of the erasing of preceding data based on the error flag of the data to be reproduced. CONSTITUTION:An error correcting code is added by an encoder 3, the recorded digital data are reproduced from a medium, the correcting process is executed by a decoder 6, and a comparing means 5 detects the non-coincident part of the corrected data and the data to be recorded through a delaying circuit 4 to the medium. When the non-coincident output is obtained based on the error flag of the corrected data, an AND gate 7 outputs a recording error signal. By the constitution, in the recorded magnetic tape, at the time of insert-editing, etc., the part due to the remainder of the erasing of the preceding data is reproduced, and then, a recording error signal is generated, the remainder of the erasing of the data is surely detected, and the erroneous recording due to the remainder of the erasing can be prevented.
Patent JP-H01102595-A (JP)
Title: Image data transfer apparatus
Inventor: KAWAMURA KAZUNARI
IPC: G09G5/395
Filed: 1987-10-16
Abstract: PURPOSE: To make it possible to change the read order of image data and transfer the image data fast by providing an address converting means which changes the output order of the image data. CONSTITUTION: A frame memory 9 which consists of storage elements such as RAMs is supplied with the address signal from an address bus 4 through an address converting circuit 10 and made to change the output order of the pixel data by converting address specification data into address specification data specifying other addresses. For the purpose, the read order of the respective RAMs 9 is automatically changed and images corresponding to respective conversion modes can be reproduced. Consequently, a transfer format can easily be changed and high-speed transfer becomes possible.
Patent JP-H02108783-A (JP)
Title: Structure for framework for fitting
Inventor: KATSUMATA TOYOMI
IPC: E06B3/26
Filed: 1988-10-15
Abstract: PURPOSE:To make appearance looking like wood having warmness, to prevent the occurrence of breakage, and to improve water resistance by a method wherein a foamed synthetic resin layer is formed on the outer surface of a framework body made of a metal with which fitting, e.g. door, a shutter, shoji screen, and a wood surface material on which WPC treatment is applied is formed is mounted on the surface of the resin layer. CONSTITUTION:A framework body 1 being a core formed by a metal, e.g. aluminum, and a foamed synthetic resin layer 2, e.g. a urethane foam, is laminated and secured on the outer surface of the framework body. A wood surface material 3 on which WPC treatment is applied is mounted on the surface of the resin layer 2 by means of an adhesive. A decorative member 5 formed by WPC wood formed by injecting synthetic resin in pure wood is mounted in a way to engage an engaging protrusion part 6 with a recessed part 4. The resin layer improves heat insulating ability, and prevents the occurrence of heat bridge and formation of dew on an outer surface.
Patent JP-S63176866-A (JP)
Title: Hydraulic control device for torque converter
Inventor: OSHIMA FUJIO
IPC: F16H61/14
Filed: 1986-10-31
Abstract: PURPOSE:To make it possible to reduce the thickness of a converter cover by disposing a pressure reducing valve in a second passage for supplying hydraulic oil between the internal space of a torque converter through the gap between a lock-up plate and the converter cover. CONSTITUTION:There are provided a first passage 11 for supplying hydraulic oil from a lock-up control valve 20 directly into the internal space 5 of a torque converter 1 and a second passage 12a, 12b for supplying hydraulic oil through the gap 6 between a lock-up plate 4 and the converter cover 2. A pressure reducing valve 30 is disposed in this second passage. Upon lock-up mode which requires transmission of torque by the lock-up plate 4, the hydraulic pressure in the internal space 5 is increased while upon unlock-up mode the hydraulic pressure in the internal space is decreased by the pressure reducing valve 30 down to the pressure at which the torque converter 1 may sufficiently give a predetermined performance. Thus, the lock-up plate is pressed against the converter cover 2 which is therefore reinforced during lock-up mode while the hydraulic pressure is made to be low during unlock-up mode, thereby it is possible to reduce the thickness of the converter cover.
Patent JP-H03121587-A (JP)
Title: Remainder managing device for automatic vending machine
Inventor: NAKATSUKA MASAYA
IPC: G07F7/08
Filed: 1989-10-04
Abstract: PURPOSE:To improve reliability to the security of an automatic vending machine by stopping write when the remainder of a card after reduction is higher than the remainder before the reduction. CONSTITUTION:The old remainder stored in a card 1 is read by a card reader / writer 2 and outputted to a control means 3 and a storing means 4. The storing means 4 stores this old remainder and the control means 3 subtracts a sales price from the old remainder and calculates the new remainder. Further, a comparing means 5 compares the old remainder stored in the storing means 4 with the new remainder calculated by the control means 3. When the new remainder is higher than the old remainder, it is stopped to write the new remainder to the card 1 by the card reader / writer 2. Thus, the reliability of the security to an automatic vending machine 10 is improved.
Patent JP-H09100120-A (JP)
Title: Green pigment and its production
Inventor: SHIMAMOTO TOKIJI
IPC: C01G51/00
Filed: 1995-10-06
Abstract: PROBLEM TO BE SOLVED: To obtain a compound oxide green pigment excellent in transparency and durability, showing a yellowish green, by coprecipitating each salt from an aqueous solution of mixed salts of a cobalt salt, a chromium salt, a titanium compound and a zinc salt and baking. SOLUTION: Four components in a ratio of 1mol cobalt salt, 2.0-4.5mol chromium salt, 0.05-1.0mol titanium compound and 0.1-2.0mol zinc salt are dissolved in an aqueous medium so as to give 5-50wt.% concentration of the mixed salts. The aqueous solution of the mixed salts and an aqueous solution of an alkali are dripped into water to coprecipitate the salts at 0.1-0.5mol/L concentration at pH7-10 at 0-100 deg.C. The precipitate is washed, filtered, dried and baked at 600-1,000 deg.C to give a compound oxide green pigment. The pigment comprises cobalt oxide, chromium oxide and zinc oxide and has particle diameters of >=50m<2> /g by BET specific surface area.
Patent JP-2001080865-A (JP)
Title: Horizontally circulating moving sidewalk
Inventor: MASUDA HARUO
IPC: B66B29/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To automatically stop operation by instantaneously detecting a cut at chain cut time by arranging a chain cut detecting device in a position for mutual pallets of a forward passage and a backward passage to move by pulling each other by a chain under the chain for connecting the mutual pallets. SOLUTION: A chain cut detecting device 12 is arranged in a position for mutual pallets 3 of a foward passage and a backward passage to move by pulling each other by a chain 22 under the chain 22 for connecting the mutual pallets 3. This chain cut detecting device 12 has plural overturning plates 20, 20a for overturning by a collision of the suspended chain 22 at chain 22 cut time, and has string-like members 24a successively connected so that the upstream side whole overturning plates 20, 20a overturn when the chain 22 collides with either of the overturning plates 20, 20a and a switch 13 actuated by being pulled by a rope 24. Thus, operation of a moving sidewalk can be instantaneously stopped at chain 22 cut time.
Patent JP-H06202893-A (JP)
Title: Fault-tolerant computing device
Inventor: IENNUN FUAN
IPC: G06F11/14
Filed: 1993-09-27
Abstract: PURPOSE: To provide a fault tolerant computing technique that has no fault tolerant hardware nor an operating system. CONSTITUTION: This technique uses a monitor demon realized as a user process and a fault tolerant library which is connected to an application program. The user process becomes tolerant to faults when it is registered to the monitor demon. The fault tolerant library controls the degree of fault tolerance. The library also contains a function that defines a part of a user process memory as a critical memory, a function that copies the critical memory to a permanent storage and a function that restores the critical memory from the permanent storage. The monitor demon monitors the fault tolerant process and restarts the process when it is hung up or crashed.
Patent JP-H08118249-A (JP)
Title: Rotary driving device
Inventor: TAKAGI SHOZO
IPC: B25B21/02
Filed: 1994-10-25
Abstract: PURPOSE: To make a device in a small size, and to rotate rotary bodies such as a bolt and a nut easily even in a small space, so as to improve the workability. CONSTITUTION: In a torque control fastening device in which an air motor 8 and a torque generator 10 having an output shaft 35 rotated by the air motor 8 are provided, and rotary bodies 34 such as a bolt and a nut are made rotatable through the output shaft 35, a torque generator 10 is provided in the air motor 8.
Patent JP-H03121686-A (JP)
Title: Clock signal recovery circuit
Inventor: MORISHIGE KAZUMA
IPC: H04N5/956
Filed: 1989-10-04
Abstract: PURPOSE:To obtain a stable PLL output with fast locking by varying a gain of a low pass filter so as to increase the response speed when an output signal of a phase comparator is change within a short time at the specific search mode. CONSTITUTION:The circuit is provided with an input terminal 1, a synchronizing signal discrimination extraction circuit 2, a phase comparator output switching signal generating circuit 3, a phase comparator 4, a phase comparator output changeover switch 5, a low pass filter 6, a voltage controlled oscillator 7, a 1/n frequency divider 8 and an output terminal 9. When the state in the specific search mode is changed and an output signal of the phase comparator 4 outputted to the low pass filter 6 is changed within a short time, the PLL loop is locked quickly to a stable point by increasing the gain of the low pass filter 6 and increasing the voltage change outputted to the voltage controlled oscillator 7. Thus, the stable PLL output with fast locking is obtained.
Patent JP-S61138607-A (JP)
Title: Polymerization of water-soluble cationic polymer
Inventor: TAKEDA HISAO
IPC: C08F20/52
Filed: 1984-12-10
Abstract: PURPOSE:To obtain a water-soluble cationic polymer useful as a flocculant for waste-water treatment, dehydration agent, and paper chemicals, easily and economically, in the form of precipitate, by (co)polymerizing a specific cationic monomer in the precipitation polymerization of the objective polymer in an aqueous solution of a salt. CONSTITUTION:A cationic monomer of formula (R1 is H or CH3; R2 and R3 are 1-3C alkyl; A is O or NH; B is 2-4C alkylene or hydroxypropylene; X<-> is anionic counter ion)[e.g. dimethylaminoethyl (meth)acrylate] and other monomer copolymerizable therewith [e.g. (meth)acrylamide] are polymerized at a molar ratio of 100:0-5:95 in an aqueous solution of a salt (e.g. NaCl, Na2SO4, etc.) which does not dissolve the (co)polymer of said monomers. The objective polymer is obtained as a precipitate.
Patent JP-2001083874-A (JP)
Title: Information provision system, information regulator, information signal receiver and information provision method
Inventor: ISHIBASHI YOSHITO
IPC: G06Q50/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To prevent the invalid use of content data by prohibiting to an information receiver from using the content data when the signature of use permission data is judged to be invalid. SOLUTION: An electronic delivery service center 1 verifies the signature of accounting information and when the center judges that the accounting information is the invalid data by manipulation, etc., as a result thereof, the center does not save this accounting information in a history data management section. The electronic delivery service center 1 forms receipt rejection data and transmits the same via a service provider 3 to a home server. At this time, the host controller of the home server instructs a control section of a cipher processing section to interrupt purchase processing in accordance with the signal reception rejection data when the transmitted receipt rejection data is received by a communication section. The controller announces a user of the effect that the user cannot purchase the contents desired to be purchased by the user via a display means.
Patent JP-H0975789-A (JP)
Title: Rotary-atomizer head coater
Inventor: HOSODA TOSHIO
IPC: B05B5/16
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To reduce the cleaning time and the consumption of cleaning solvent and to prevent a defective coating due to the color mixture of a coating material by facilitating the cleaning of the coating material. SOLUTION: Bundled feed nozzles 32 are provided in a rotating shaft 16, a thinner feed nozzle 36 is set in the center of a rotary-atomizer head 22, respective coating material feed nozzles 37A and 37B are furnished to surround the nozzle 36, and the thinner discharge port 36A of the nozzle 36 is retracted from coating material discharge ports 37A1, 37B1,.... Consequently, the coating material feed nozzle 37A and 37B are separated radially and circumferentially, the mixing of the coating materials of different colors into the feed nozzles 37A and 37B is prevented, and a thinner is widely supplied by using a large- diameter bottomed hole 36B as the thinner discharge port 36A.  Further, the tip of a discharge port forming part 34 is formed in an inclined face 35, the coating material discharge ports 37A1, 37B1,... are obliquely opened toward the outside, and the coating materials is discharged from close to the center of the head 22.
Patent JP-H08100715-A (JP)
Title: Carbon canister
Inventor: YAMAKAWA JUNKO
IPC: F02M25/08
Filed: 1994-09-30
Abstract: PURPOSE: To improve adsorbing/desorbing capabilities of activated carbon layers so as to miniaturize a canister by providing a cooling device in which a hydrogen storage alloy is filled in the activated carbon layers of a carbon canister, and communicating a hydrogen storage tank separately provided for storing the hydrogen storage alloy with the cooling units through an opening/closing valve. CONSTITUTION: Cooling units 16, 17 are provided in activated carbon layers 11, 12 of a carbon canister main body 2. A hydrogen storage alloy MHa in the cooling units 16, 17 discharges hydrogen in evaporated fuel adsorbing, so as to perform the cooling action, and the hydrogen gas is fed to the hydrogen storage alloy MHb in the hydrogen storage tank 3 and stored. In desorbing, the inside of the hydrogen storage tank 3 is heated by a heater 23, hydrogen is discharged and stored in the cooling units 16, 17, to generate heat, and the activated carbon layers 11, 12 are heated, and thereby desorbing capability is improved.
Patent JP-H06111003-A (JP)
Title: Solid shape generating device
Inventor: MIYATA KOJI
IPC: G06T1/00
Filed: 1992-09-30
Abstract: PURPOSE:To reduce a burden of space recognition for specifying a position of a solid, at the time of generating its solid shape, in a system for superposing and displaying an object in an animated image and a generated image of the solid shape to be generated, at the time of generating the solid shape of an object. CONSTITUTION:In the solid shape generating device provided with an animation information store device 2 for storing camera position/direction information 21 at the time of photographing an animation 11, a solid information store device 4 for storing solid shape/position information 41 of an object in the animation 11, an external shape generating device 9, etc., at the time of generating a solid shape, when a user inputs an external shape (two-dimensional shape) of its object by an input device 7, an external shape generating device 9 generates automatically the solid shape obtained by extending the inputted external shape to the rear of an image display device 8, based on the camera position/direction information 21, and generates the solid shape of the object by taking AND of the solid shape generated and inputted by an image photographed from various directions. By repeating it, a final solid shape and its position of its object are determined.
Patent JP-2001078861-A (JP)
Title: Method for making paper tray for exhibition of cosmetic container
Inventor: HOSOKAWA JIRO
IPC: A47F7/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To provide a method for making a paper tray for exhibition of cosmetic containers, which does not use a synthetic resin material, is inexpensive and facilitates making. SOLUTION: In the method for making the paper tray by folding one sheet of pattern paper 1, the pattern paper 1 consists of a base plate part 2 and side plate parts 3 and a folding plate part 4. A vertical plate part 5, a horizontal plate part 6 and an inclined plate part 7 are segmented in the folding plate part 4 which is projectingly provided freely foldably with posture holding parts 21 and 22 from one side of the vertical plate part 5. Side plate parts 3 are folded up perpendicularly to the base plate part 2, the vertical plate part 5 is folded up perpendicularly to the base plate part 2, the horizontal plate part 6 is folded up horizontally to the vertical plate part 5, the inclined plate part 7 is folded down obliquely to the horizontal plate part 6 and the posture holding parts 21 and 22 are folded with respect to the vertical plate part 5.  The posture holding parts 21 and 22 are partly fixed to the inclined plate part 7.
Patent JP-S61138540-A (JP)
Title: Disproportionation catalyst of chlorosilane and continuous production of silane compound
Inventor: NAKAJIMA MASAHIKO
IPC: C01B33/04
Filed: 1984-12-11
Abstract: PURPOSE:To produce efficiently silane in great quantities by using a mixture or a reaction product of both a nitrogen compd. which has an electron donor group other than tertiary amine and hydrogen chloride as a disproportionation catalyst of chlorosilane. CONSTITUTION:A mixture and/or a reaction product of both 98-20mol% nitrogen compd. which has an electron donor group such as oxoamines and nitriles other than tertiary amine and 2-80mol% hydrogen chloride is used as a disproportionation catalyst of chlorosilane. A silane compd. is continuously produced in the quick disproportionation velocity in hard-flocculation by the obtained catalyst.
Patent JP-H08101447-A (JP)
Title: Image pickup device, image reproducing device and image pickup/reproducing device
Inventor: SHIOTANI MASAHARU
IPC: G03B19/18
Filed: 1994-09-30
Abstract: PURPOSE: To provide an image pickup device or the like capable of recording data showing the absolute position of a photosensitive recording medium in the photosensitive recording medium at the time of picking up an image. CONSTITUTION: The photosensitive recording medium 8 is wound round a supply roll 6 and carried to a housing roll 7 side. By opening/closing an optical shutter 10 in the midst of carrying the medium 8, an image to be picked up which is projected by a surface image-formation optical system 9 is successively exposed in the frame 19 of the medium 8 as a still image. Data on the absolute position of the medium 8 is generated by an absolute position data generation circuit 28 and. an optical head 26 is driven, whereby a mark 27 including the data on the absolute position is recorded in the medium 8.