baber/WOPTO huggingface dataset:
Patent JP-S57171808-A (JP)
Title: Fm demodulating circuit
Inventor: MATOBA TSUNEAKI
IPC: H03D3/02
Filed: 1981-04-15
Abstract: PURPOSE:To improve a threshold level by decreasing a range of synchronism in a weak electric field by applying a control voltage, which corresponds to an input electric field level, to the loop filter of an FM demodulating circuit with a phase synchronizing loop. CONSTITUTION:An FM intermediate frequency signal is supplied to an input terminal 1 and then inputted to a PLL demodulating circuit 7, consisting of a phase comparator 4, a loop filter 5, and a voltage-controlled oscillator 6, through an IF filter 2 and an IF amplifier 3. A signal inputted to the comparator 4 is compared with the output of the oscillator 6 and its comparison output is supplied to the terminal 20 of the filter 5. A signal supplied from the amplifier 3 to a control part 9 is detected and converted into a DC signal, which is supplied to the terminal 22 of the filter 5 as a voltage which corresponds to an electric field level. A distortion component extracted from the output of the filter 5 through an HPF11 is supplied to a control part 10 and a DC voltage which corresponds to the level is supplied to the filter 5 similarly. The output of an operational amplifier 15 is supplied to the oscillator 6 through a BPF23.
Patent JP-H09246066-A (JP)
Title: Coil for induction machine
Inventor: OZAKI TAMON
IPC: H01F27/32
Filed: 1996-03-14
Abstract: PROBLEM TO BE SOLVED: To inhibit generation of voids and non impregnated parts of insulation varnish. SOLUTION: A winding is formed by winding a conductor 6 covered with an insulation coat. The windings are contained in a mold. A vacuum is produced in the mold and an epoxy resin 3 is injected in it. Since a surface active agent is added to the epoxy resin 3, the epoxy resin 3 can easily penetrate in minute spaces in the conductors 6 in the insulation coats 5, between the conductors 6 and the insulation coats 5 and between the conductors 6 (i.e., between the insulating coats 5). This prevents generation of voids.
Patent JP-H07272020-A (JP)
Title: Recording medium processor
Inventor: KOMORI REIKO
IPC: G06K13/077
Filed: 1994-03-28
Abstract: PURPOSE:To prevent the automatic ticket examining device from getting out of order by forming a punch hole in a recording medium after printing ends. CONSTITUTION:This automatic ticket examining device is equipped with a conveyance control circuit 60 which conveys a passenger ticket along a conveyance path, a thermal stamp mechanism 25 and a stamp control circuit 26 which are provided on the conveyance path and print information on the passenger ticket, a nipper punch mechanism 27 and a punch control circuit 28 which are arranged on the conveyance path adjacently to the thermal stamp mechanism 25 and forms a punch hole in the passenger ticket 2 as a nipper mark, and a CPU 42 which controls the operation timing of the thermal stamp mechanism 25 and nipper punch mechanism 27 so that the punch hole is formed after printing on the passenger ticket.
Patent JP-H07269194-A (JP)
Title: Key management device with management information printing pattern selection setting function
Inventor: BANDO HIROSHI
IPC: E05B19/00
Filed: 1994-03-28
Abstract: PURPOSE:To enable selection of printing items according to management objects so as to output printing of only required printing items in a key management device provided with a function to output management information printing on a recording paper. CONSTITUTION:In a key management device A which is provided with a card leader 3 and in which a key management card is inserted and a small door of a key management box 10 is unlocked and the key is held there, and which is capable of outputting printing of management information, management information to be outputted is classified into a printing pattern in which management information is set priliminarily. The printing pattern to be outputted is made to be set or generated by an operation part 6.
Patent JP-H02238926-A (JP)
Title: Roll exchanging apparatus in sheet processing apparatus
Inventor: SAITO HIDEO
IPC: B29C59/04
Filed: 1989-03-13
Abstract: PURPOSE:To exchange a press roll in a short time and efficiently by carrying and installing rotatively a process roll on a running truck, placing the running truck on a rail with free ascent and descent and providing reference faces regulating the side, front and rear and height directions and fixing and holding mechanisms therefor between a frame and the running truck. CONSTITUTION:When a process roll 6 is exchanged, a back roll 7 and a guide rail 3 are elevated and separated and a hydraulic cylinder for fixing and holding mechanisms 15, 16 and 17 each pressing reference faces 12, 13 and 14 in the longitudinal, transverse and height directions of a running truck 10 is unlocked. Then, the truck 10 is elevated and transferred to a rail 11. Then, the process roll 6 is separated from a frame 8 and placed at a specified position. The truck 10 carrying another process roll 7 having been prepd. is transferred to a rail 11 and to a place directly below a back roll 7 of the frame 8 and is pushed until it is brought into contact with the reference face 14. Then, it is lowered to bring the truck 10 in such a way that the truck 10 dose not move in the longitudinal, transverse and height conditions and a back roll 7 is brought into press-contact with the new process roll 6 to nip a sheet S.
Patent JP-H10249913-A (JP)
Title: Method and apparatus for water injecting foaming devoltatilization
Inventor: OU NEIWA
IPC: B29C48/76
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To efficiently remove a volatile component from a polymer melt by using a ring only at one place. SOLUTION: In a water injecting foaming and devolatilizing method and an apparatus therefor, water is supplied to the polymer melt kneaded in the water injecting dispersing zone 11 of an extruder having a pair of screws 6 rotated in the same direction to be kneaded with and dispersed in the melt and the volatile component in the polymer melt is evaporated along with water in the devolatilizing zone 12 on the downstream side of the zone 11 to be removed. In this case, the polymer melt is extruded from an upstream filling zone 10 to the water injecting dispersing zone 11 without generating resistance and water is injected in such a state that pressure is increased in the water injecting dispersing zone 11 by a ring 15 to perform devolatilization.
Patent JP-H02236613-A (JP)
Title: Disk sharing system
Inventor: KOMATSU TADAHIDE
IPC: G06F3/06
Filed: 1989-03-10
Abstract: PURPOSE:To eliminate complicated exclusive control by transferring data between first and second communication means, and making access to a disk device by a first processing means corresponding to a request from a second processing means. CONSTITUTION:When the first processing means 115 makes access to the disk device 111, the first processing means 115 makes direct access to the disk device 111. When the second processing means 119 makes access to the disk device 111, the request to make access is issued from the second communication means 117 to the first processing means 115. The first processing means 115 makes access to the disk device 111 corresponding to the request. The result of access to the disk device 111 is sent from the first communication means 113 to the second communication means 117. Thus, since the access from the second processing means 119 to the disk device 111 is performed by the first processing means 115 via the second communication means 117 and the first communication means 113, it is possible to dispense with the complicated exclusive control between the first processing means 115 and the second processing means 119.
Patent JP-2000257438-A (JP)
Title: Combustion method for internal-combustion engine and combustion device
Inventor: KAWAHARA HIROSHI
IPC: F02M27/02
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a combustion method for an internal combustion engine and a device therefore, capable of reducing carbon dioxide emissions, while improving energy utilization efficiency by using waste heat and combustion exhaust gas emitted from the internal combustion engine. SOLUTION: In a thermochemical exchanger 2, the carbon dioxide contained in the combustion exhaust gas of an internal combustion engine 1 undergoes a chemical reaction using the waste heat of the internal combustion engine 1 as a heat source, generating reclaimed fuel thereby. This reclaimed fuel is fed in to an air-fuel mixer 3 where it is mixed with air and fuel. Then, the resulting mixture is supplied to the internal combustion engine 1.
Patent JP-H07247555-A (JP)
Title: Strip footing and construction method thereof
Inventor: TOTANI KIYOMI
IPC: E02D27/00
Filed: 1994-03-02
Abstract: PURPOSE:To reduce the construction period and cost, settle the shortage of labors, improve the quality of the constructed structure, unify and facilitate alteration of height and change of position of vent holes or the like. CONSTITUTION:A flat foundation face 2 is formed in advance by use of concrete on the ground E on which a building A is erected. And fixed parts 3c... installed at the lower end of a plurality of columns 3... erected upward are fixed on the foundation face 2. Thereafter, exterior plates 4 covering the clearance between the foundation face 2 and the sill frame K positioned at the outline of the building A, attached to the fixing part 3j provided at the upper end of the columns 3..., are fitted at the side face of the columns 3.
Patent JP-H02271139-A (JP)
Title: Front wheel differential mechanism having limited brake capacity
Inventor: HERUMUUTO BUIIZE
IPC: F16H48/20
Filed: 1990-03-12
Abstract: PURPOSE: To control braking function by covering one front face of a planetary gear in a meshing area of a planetary gear support part and a hollow gear and the other front face in a meshing area of a sun gear, the hollow gear and the planetary gear with a cover ring capable of sliding in the axial direction. CONSTITUTION: A front wheel gear differential mechanism 1 has a sun gear 2 supported by a driving shaft 5 in a housing 4, a planetary support part 7 supported by a support shaft 8, and a hollow gear 3 and a planetary gear 6 supported co-axialy with the shaft as a driven part, wherein a support bolt 13 is provided between the planetary support part 7 and a bolted support element 9, and the planetary gear 4 is rotatably supported thereon, a cover ring 16 being supported movably in the axial direction. By the operation of a connecting fork 26, the cover ring 16 has its projecting part 22 pressed to the front face 17 of the planetary gear 6, and the other face 18 of the planetary gear 6 is pressed to the planetary support part 7 and the hollow gear 3 to brake. Thus, braking function can be controlled.
Patent JP-S53142984-A (JP)
Title: Preparation of catalytic apparatus
Inventor: IWAOKA KAZUO
IPC: B01D53/34
Filed: 1977-05-19
Abstract: PURPOSE: To easily manufacture the catalytic apparatus, used cloth-shaped catalyst, by holding both side ends of two belt-shaped metal nets, putting the cloth-shaped ctaalyst between the above nets, by U-shaped fixed plate and clinching the above plate on both side ends of twobelt-shaped metal nets by the pressure roller and rolling aroundthe above nets. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58190563-A (JP)
Inventor: ARUBAATO YUUJIN SHITSUSON
IPC: F02M57/02
Filed: 1983-04-02
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-H05267358-A (JP)
Title: Semiconductor device
IPC: H01L21/52
Filed: 1992-03-17
Abstract: PURPOSE:To eliminate voids generated on a die-bonding plane under a semiconductor element when die-bonding a package, increase the bonding strength between the semiconductor element and the package and enhance the reliability of a semiconductor device by turning the shape of the die-bonding plane of the semiconductor element into a projected surface. CONSTITUTION:A semiconductor element 10 comprises a semiconductor substrate 1 whose bonded bottom is flat-surfaced and a gold plating layer 2 whose die- bonding plane 3 formed on the bottom of the semiconductor 1 is projected in shape. Even when the semiconductor element 10 is die-bonded with a package made of ceramic or copper with an Au-Sn eutectic brazing material, no void will be generated on the die-bonding plane of the semiconductor element 10. Therefore, this construction makes it possible to enhance the bonding strength between the package and the semiconductor element 10 and improve the reliability of a semiconductor device.
Patent JP-H04221520-A (JP)
Title: Coffee or tea maker
Inventor: RORUFUUPEETAA ROOPAASU
IPC: A47J31/057
Filed: 1991-03-22
Abstract: PURPOSE: To very gently boil water and supply sufficiently heated water at the start of boiling in a coffee or tea maker. CONSTITUTION: In a coffee or tea maker 10 having a fresh water vessel 11, a heater 12 operated on the basis of the principle of center of gravity, a rise pipe 13, and an overflow pipe 14 opened to the upper part of a filter basket 15, a rectification section 19 having fillers 20, 20a or a collision web 21 or analogous thereof is provided within the overflow pipe 14 in order to mix steam bubble 17 with hot water 18.
Patent JP-H06270896-A (JP)
Title: Display
Inventor: SUZUKI TATSUYA
IPC: B64D45/00
Filed: 1993-03-18
Abstract: PURPOSE:To provide a display which allows free selection of an optimum display system as desired by each operator. CONSTITUTION:Provided are an auxiliary memory medium in which a display system to be selected out of various information display systems is stored, an auxiliary memory medium interface 7 to read out the display systems stored in the auxiliary memory medium, an operating unit to select one of various information given by a mounted-on-aircraft electronic equipment 2 via a bus line 3 to be displayed and a control unit 6 to show the selected various information on a display 4 in accordance with the display system read out by the auxiliary memory medium interface 7.
Patent JP-S63225029-A (JP)
Title: Pipe for two-phase flow of gas and liquid
Inventor: OGAWA NAOYA
IPC: F28F1/40
Filed: 1987-03-16
Abstract: PURPOSE:To obtain a pipe for a two-phase flow of gas and liquid eliminating periodical maintenance and inspection while enabling a device to be formed into small size, by providing diffusers in the inside. CONSTITUTION:An evaporation pipe 1, which is horizontally placed in its inlet side, forms a flow of gas and liquid into a stratified flow divided into upper and bottom two phases, and the flow, immediately after it passes through a diffuser 3, changes into an annular flow. Further the annular flow is maintained even by a diffuser 5 in the downstream side. Accordingly, eliminating a slug flow, the flow in the evaporation pipe 1 can be stabilized. While the pipe 1, forming inlets 3a, 5a of the diffusers 3, 5 to about a size preventing foreign matter of dust or the like from jamming, eliminates the necessity for maintenance and inspection enabling such expenses to be reduced.
Patent JP-S63227489-A (JP)
Title: Method and device for mooring off-shore structure
Inventor: SATO MAMORU
IPC: B63B21/50
Filed: 1987-03-16
Abstract: PURPOSE:To simplify a work to mount and demount a mooring stay, by a method wherein 8 mooring stay is formed with two stays with a universal joint therebetween, the upper stay is inserted into an off-shore structure introduction hole, and the lower stay is locked to a hook by means of a rope, serving as a guide and locked to the down hook with a guide of a template. CONSTITUTION:An introduction hole 6 is formed in a leg 5 of a tension leg off-shore structure 1 for oil excavation and the like, a down hook 14 having an arcuate guide member 15 is situated to a template 3 installed on a sea bottom, and a rope 17 provided at its tip with a buoy 16 is provided. A mooring stay 4 is formed with two stays with a universal joint 9 therebetween, and an upper stay 7 is inserted into the introduction hole 6. A lower stay 8 is mounted to a down hook 14 through an arcuate guide member 15 by means of the rope 17, serving as a guide, in a state to insert an annular metal 11 outwardly of the rope 17. This method and constitution enables simplification of a work to mount and demount the mooring stay.
Patent JP-H07268557-A (JP)
Title: Fe-ni alloy for shadow mask excellent in blackening treatability and its production
Inventor: OU KON
IPC: C22C38/00
Filed: 1994-03-29
Abstract: PURPOSE:To produce an Fe-Ni alloy for a shadow mask having a high Young's modulus and low thermal expansion capable of obtaining an excellent blackened film even if being applied with the conventional blackening method. CONSTITUTION:The compsn. of this Fe-Ni allay is constituted of the one contg., by weight, 0.003 to 0.O2% C, 0.01 to 2.0% Si, 0.01 to 3.0% Mn, <=1.0% Cr, 25 to 45% Ni, 0.01 to 1.0% Nb, 0.005 to 0.5% Al, <=0.01% N, <=0.0060% O, <=0.01% S and <=0.005% P so as to satisfy (C+N)<=-0.008Nb+0.023, and the balance Fe with inevitable impurities. By rolling and annealing treatment, the grain size is regulated to >=9 ASTM No.
Patent JP-2000258001-A (JP)
Title: Refrigeration system
Inventor: KOMATSU HIROBUMI
IPC: B60H1/32
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a refrigeration system provided with a temperature sensor for refrigerant evaporator in order to perform antifreeze control surely. SOLUTION: The refrigeration system comprises a sensor 3 disposed on the leeward side of a refrigerant evaporator 1 in order to measure the temperature of conditioned air and to stop operation of the refrigeration system when the measured temperature of conditioned air drops below a set level thus preventing the refrigerant evaporator 1 from freezing. Heat-sensitive part 31 of the antifreeze sensor 3 is arranged in a tubular clip 2 provided with a net 21 and cooling fins 12 are engaged with engaging pieces 23, 23.
Patent JP-H02238874-A (JP)
Title: Cigarette
Inventor: KATO JUNICHI
IPC: A24F13/18
Filed: 1989-03-10
Abstract: PURPOSE:To obtain a cigarette with automatically extinguishing function by slidably fitting around a cigarette a short cylinder formed using a nonflammable filmy material such as metallic foil to enable extinguishment to be accomplished without the need for manual extinguishing operation by setting said short cylinder at a desired extinguishing position. CONSTITUTION:The objective cigarette can be obtained by slidably fitting around a cigarette 1 a short cylinder 2 formed using a harmless nonflammable filmy material such as metallic foil or tin foil.
Patent JP-S57188322-A (JP)
Title: Manufacture of molded reinforced plastic product
Inventor: NAMIIRI SEIICHI
IPC: B29C35/00
Filed: 1981-04-17
Abstract: PURPOSE: To manufacture a molded FRP product having excellent transparency in a short curing time by impregnating a resin composition consisting of an unsaturated polyester resin, an acrylic acid and a photosensitizer into a reinforcing agent and emitting an ultroviolet ray to the composition to cure it.  
     CONSTITUTION: A resin composition containing an unsaturated polyester resin, acrylic acid, methacrylic acid, esters thereof or a mixture thereof and a photosensitizer is impregnated into a reinforcing agent, and an ultraviolet ray or an ultraviolet ray with a far infrared ray are emitted to the composition to cure it. In this manner, when a molded FRP product is molded at an ambient temperature by a hand lay up method, a spray up method or the like, the FRP product having excellent transparency can be manufactured. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03200863-A (JP)
Title: Ionically conductive polyelectrolyte
Inventor: MOTOGAMI KENJI
IPC: H01M10/05
Filed: 1990-03-09
Abstract: PURPOSE:To improve the ionic conductivity and handling properties by doping an org. polymer obtd. by crosslinking a specific polymerizable compd., with a sol. electrolytic salt. CONSTITUTION:An active hydrogen compd. is made to react with a glycidyl ether to give a polyether compd., into which, if necessary, a polymerizable group is introduced at the terminal of the main chain, thus giving a polymerizable compd. having an average mol.wt. of 100-20000 and a backbone structure of the formula [wherein Z is a residue of the active hydrogen compd.; Y is a polymerizable group; (m) is 1-250; (n) is 0-25; (k) is 1-12; and R is 1-20C alkyl, alkenyl, or (alkyl)aryl]. The polymerizable compd. is then crosslinked to give an org. polymer, which is doped with a sol. electrolytic salt in an amt. of 0.0001-5.0mol based on one mol of ethylene oxide units in the polymer.
Patent JP-S59206448-A (JP)
Inventor: AANISU YUU PAEGURISU
IPC: C08J5/18
Filed: 1984-03-27
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-H04275378-A (JP)
Title: Coating film having variable color and its production
Inventor: SHIMAMOTO KOICHIRO
IPC: C03C17/42
Filed: 1991-02-28
Abstract: PURPOSE:To form a variable-color coating film varying its color by the condition of atmosphere containing vapor of various solvents by applying and drying an ink, etc., containing a variable-color pigment adsorbed to fine powder of porous metal oxide consisting of a specific metal element. CONSTITUTION:A variable-color coating film is produced by applying, drying and optionally baking an ink or paint containing a variable-color pigment such as a fluoran pigment having lactone ring or lactam ring, a triphenylmethane phthalide pigment and a lactam pigment adsorbed to fine powder of a porous metal oxide consisting of one or more kinds of metallic elements selected from As, Al, Ti, Zr, Bi, Sb, In and Sn.
Patent JP-H01233735-A (JP)
Title: Manufacture of dielectric isolation type semiconductor device
Inventor: MATSUOKA SUSUMU
IPC: H01L21/76
Filed: 1988-03-15
Abstract: PURPOSE:To increase the accuracy of a judgement by a method wherein an island having a diffusion pattern for judgement which can electrically judge a finial formation state of the island is formed and a selection is executed during a probing operation automatically and in a short time. CONSTITUTION:Diffusion patterns 19 are formed at four corner parts of a selected island 15. A line a-a' at the inside of the island of the pattern 19 is set to be a line which surely passes on a permissible point at a desired corner cut. Contact holes are made in the patterns 19; electrodes 20 of Al or the like are wired. While the Al electrodes 20 at the corner parts and an Al electrode 20a formed in the central part of the island are checked, the accuracy of the island is judged on the basis of their electrical characteristic. By this setup, a selection can be executed during a probing operation automatically and in a short time; the accuracy of a judgment can be increased.
Patent JP-S589143-A (JP)
Inventor: JIYON DATSUDOREI KAUSUTON
IPC: G03F7/30
Filed: 1982-04-09
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-2000257694-A (JP)
Title: Hydrostatic transmission device
Inventor: MITAMURA TADASHI
IPC: F16H45/00
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of transmission efficiency in the case of tilting the swash plate of a variable displacement pump over a preset angle in a forward travel range of a vehicle by transmitting driving force of a power source to a hydraulic motor and communicating a communicating line. SOLUTION: When a swash plate of a variable displacement pump 1 is tilted exceeding a preset angle in a forward travel range of a vehicle, a clutch connect-disconnect mechanism 7 puts a clutch mechanism 6 in the contact state by the pressure, generated at that time, of a control pressure generating line 11 to transmit the driving force of the power source to a hydraulic motor 3. When the swash plate of the variable displacement pump 1 is tilted exceeding a preset angle in a forward travel range of the vehicle, a communicating valve 13 is selected to the communicating position by a valve selector mechanism to communicate the communicating line 12. Thus, lowering of transmission efficiency can be prevented.