baber/WOPTO huggingface dataset:
Patent JP-2000332844-A (JP)
Title: Demodulator
Inventor: SATO KAZUMASA
IPC: H04B1/26
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To surely detect a pseudo locked state even when receiving a signal resulting from further frequency-modulating a 4-phase modulation signal with a service channel signal. SOLUTION: An APC signal detection circuit 12 receives demodulated main signal data Dp, Dq and phase error data Ep, Eq outputted from an identification device 9 and generates an APC signal Sa to control a VCO 11. A filter 17 extracts a prescribed service channel signal included in the APC signal Sa. A level detection circuit 19 outputs a detected signal DS1 when a level of he service channel signal Ss outputted from an amplifier circuit 18 is a predetermined level or over. A switch control circuit 16 regards it as mis-detection by the service channel signal and controls a switch circuit 15 not to select a pulse signal Sp for escaping a pseudo locking when receiving a detected signal Dg from a pseudo lock detection circuit 13 while the control circuit 16 receives the detected signal DS1.
Patent JP-S5471879-A (JP)
Title: Method of combusting sludge in fluidized bed type combustion furnace
Inventor: SASAKI KAZUHARU
IPC: F23G5/30
Filed: 1977-11-17
Abstract: PURPOSE:To reduce consumption of auxiliary fuel such as heavy oil and thus lower the running cost of a fluidized bed combustion furnace, by introducing sludge having a low calorific value and city refuse nine times as much as the sludge simultaneously into the fluidized bed type combustion furnace, and combusting them while augmenting the quantity of heat required for the combustion. CONSTITUTION:Sludge 14 discharged from sewage treatment plant or the like and city refuse 15 nine times as much as the sludge 14 are put simultaneously into fluidized bed type combustion furnace 1 from its inlet port 5 provided in an upper side face of the furnace body 2. When the furnace 1 is set into operation, fluidized bed R of heated fluidic medium is formed upwardly of fluidized-gas supplying means 6 which is disposed at a lower portion in the furnace body 2. Material M to be combusted is combusted in this fluidized bed R. After completion of combustion, combustion gas is discharged from gas discharging port 3 provided at the top of furnace 2, whereas fluidic medium, residue of combustion, etc. are carried by screw conveyor 8 and discharged to the outside from outlet port 9.
Patent JP-S6116054-A (JP)
Title: Limiter for use of video reproducer
Inventor: KONDOU KAZUMI
IPC: G11B20/00
Filed: 1984-07-02
Abstract: PURPOSE:To restrict the users of a video reproducer by setting the reproducer under a reproduction unable state after storing an identification code, and comparing this stored identification code with an identification code supplied again to delete the reproduction unable state when the coincidence is obtained from said comparison. CONSTITUTION:A memory means 13 can store automatically an identification code via a code storage enabling means 11 when the means 13 stores no identification code. When a user feeds an identification code to a code input means 12, the input code is stored to the means 13. A storage end detecting means 14 detects the end of the storage of the identification code. While a reproduction disabling means 15 disables the reproduction of a video reproducer in response to the output of the means 14. A comparator means 17 compares the code stored in the means 13 and a code fed again and erases the identification code stored in the means 13 only when the coincidence of comparison is obtained. Thus the means 13-15 have no output and the reproduction unable state of the reproducer 16 is released. Thus only a user who knows an identification code can use the reproducer 16.
Patent JP-H086077-A (JP)
Title: Production of electro-optic material and apparatus for production therefor
Inventor: INABA YOSHIHITO
IPC: G02F1/35
Filed: 1994-06-21
Abstract: PURPOSE:To make it possible to easily find out optimum conditions and to obtain a free electro-optic constant by controlling production conditions while monitoring the electro-optic constant of nonlinear molecules. CONSTITUTION:An electrode part is formed with multilayered reflection films of dielectric substances on a substrate and has electrodes thereon, which electrodes are coated with the electro-optic material. This electrode part is mounted at the inside of a temp. controller 10 and the electro-optic material is irradiated with a laser beam from a laser beam source 5. The electro-optic material is so composed that the voltage from a control power source 11 is impressed between the electrodes. The laser beam reflected from the electro- optic material changed by the impressed electric field is detected by a photodiode 16. The detection signal is admitted from a signal input terminal 18 to a lock-in amplifier 17 and the lock-in is detected by a reference signal 13. The magnitude of the detection signal reflects the magnitude of the electro-optic effect and, therefore, the electric field intensity to be impressed between the electrodes us controlled by a control power source 11 while observing there-of.
Patent JP-S5841617-A (JP)
Title: Residual stress improving method of pipe or tubular vessel
Inventor: TAKENAKA MAKOTO
IPC: B21D3/02
Filed: 1981-09-04
Abstract: PURPOSE:To reduce tension residual stress, and to prevent stress corrosion cracking, by applying local external pressure onto several place of the outside circumferential surface of a tubular vessel, moving it in order along the outside circumferential surface, and causing plastic deformation by low pressure. CONSTITUTION:In several places of a tubular vessel 1, an external pressure 2 is applied toward the inside from the outside. Subsequently, the external pressure 2 is removed, the vessel is rotated by some angle, and the external pressure 2 is applied again. This operation is repeated in order, and to the whole outside circumferential surface of the vessel 1, the external pressure 2 is applied. In this way, plastic deformation is generated under the low pressure, tension residual stress is reduced, and stress corrosion cracking is prevented.
Patent JP-H04362440-A (JP)
Title: Automobile door
Inventor: KONISHI MASAAKI
IPC: F16F9/10
Filed: 1991-06-11
Abstract: PURPOSE:To improve the safety of an automobile by increasing the absorbed amount of secondary collision energy applied to an occupant bumping against the inner surface of the door upon a side collision. CONSTITUTION:An arm rest part 5 swelled toward the inner side is molded on a door trim 4. A first tank 6 composed of flexible member and having working fluid 8 filled between the rear surface of the arm rest part 5 and the door inner panel 2 is disposed and an empty second tank 7 composed of flexible member is provided between the rear surface of the door trim 4 at the upper arm rest part 5 and the door inner panel 2. These first and second tanks 6, 7 are communicated with each other via a throttle part 9 and a drain valve 10 which is opened at a predetermined pressure is provided in a second tank 7.
Patent JP-H06100538-A (JP)
Title: Method of producing 2,2,6,6-tetramethyl- piperidine-n-oxyl and 4-substituted derivative thereof
Inventor: BUIRUFURIITO BIYUTSUSHIYUKEN
IPC: C07D211/94
Filed: 1993-06-10
Abstract: PURPOSE: To obtain 2,2,6,6-tetramethylpiperidine-N-oxyl and its 4-position substd. deriv. useful as stabilizers and light resisting agents for polymer materials without causing environmental pollution by oxidizing tetramethylpiperidine and its deriv. with hydrogen peroxide in the presence of a divalent metallic salt.  
     CONSTITUTION: 2,2,6,6-Tetramethylpiperidine and its 4-position substd. deriv. of formula I (where X is Cl, Br, H or OR 1 ; and R 1  is H, CH 3 , C 2 H 5  or the like) are oxidized with hydrogen peroxide in the presence of a divalent metallic salt catalyst such as MgCl 2 .6H 2 O in a solvent such as water or methanol at 0-100°C to obtain the objective 2,2,6,6-tetramethylpiperizine-N-oxyl and its 4-position substd. deriv. of formula II. The compds. of the formula I and the metallic salt are used in a molar ratio of 10 5 :1 to 10 3 :1. Since it is not necessary to discard the catalyst, the compds. of the formula II are obtd. by high selectivity oxidation using small, amts. of inexpensive chemicals without causing environmental pollution. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H08382-A (JP)
Title: Seat for childcare furniture
Inventor: KASAI KENZO
IPC: A47D1/06
Filed: 1994-06-21
Abstract: PURPOSE:To provide the feeling of more comfortably sitting, while enhancing safety against a shock, regarding a seat for childcare furniture such as a baby carriage. CONSTITUTION:A mattress 11 is laid, so as to cover a base 10 for keeping the overall shape of a seat 1. The first cushion material 15, and the second cushion material 16 laid on the reverse side thereof and having a larger elastic coefficient than the material 15, are used to cover the base 10. The third cushion material 18 laid on the reverse side of the second cushion material 16 and having a larger elastic coefficient than the material 16 is laid at a position to support an infant's weight. On the other hand, the mattress 11 has a triple layer structure formed out of the first layer 26 agreeable to the touch, the second layer 27 having high hygroscopicity and laid on the reverse side of the layer 26, and the third layer 28 laid on the reverse side of the layer 27 and having high gas permeability.
Patent JP-S5663771-A (JP)
Title: Alkaline battery
Inventor: CHIKAGAWA MASAHISA
IPC: H01M50/417
Filed: 1979-10-26
Abstract: PURPOSE:To obtain a separator with a long stable life by employing a hydrophilic porous material, which is made of a given porous body and a water-soluble macromolecular compound which is made to be an in-water-soluble form and is packed into the spaces of the porous body. CONSTITUTION:An alkaline battery is constituted of an amalgamated zinc powder 1, a negative lid 2, a mixture 5 made of silver oxide and graphite, a positive-electrode can 6, and the like. A separator 4 of the battery is made of a hydrophilic porous material, which consists of a highly alkali-proof porous body which doesn't include a fluorine resin, and a water-soluble macromolecular compound which is made to be an in-water-soluble form and is packed into the spaces of the porous body. The hydrophilic porous material along may be used or may be laminated together with other materials to prepare the separator 4. The former highly alkali- proof material is preferred to be a polyolefin. A part or the all of the water-soluble macromolecular compound preferably is cross-linked to make a micro-porous swelling gel. The former water-soluble macromolecular compound is preferred to be, for example, PVA which contains a hydroxyl group, or a polyacrylic acid which contains a carbonyl group.
Patent JP-H04362409-A (JP)
Title: Kneeling device for air suspension vehicle
Inventor: MAMETA SHIZUNOBU
IPC: B60G17/052
Filed: 1991-06-11
Abstract: PURPOSE:To obtain a kneeling device for an air suspension vehicle which provides a shorter working time and safer operation. CONSTITUTION:Signals are input from a kneeling switch 13 and an acceleration interlock switch 17 to a controller 16 for keeling control. An exhaust electromagnetic valve 18 which is provided in an exhaust pipe passage 5 from an air spring 1 performs exhaustion in ON state and allows the communication of the passage in OFF state. An intake electromagnetic valve 19 which is provided in an intake pipe passage 20 to the air spring allows the communication and shutoff of the passage in ON state and in OFF state, respectively. To both electromagnetic valves 18, 19, electric circuits from the controller 16 are respectively connected via timers 22, so that output signals leads both electromagnetic valves to ON state for a preset time. The electric circuits to both electromagnetic valves are parted in front of the timers and connected to the control valve 12, which is then in ON state in association with both electromagnetic valves and kept in ON state even after both electromagnetic valves are stopped.
Patent JP-S5765249-A (JP)
Title: Underwater motor
Inventor: YAMAMOTO SAKUE
IPC: H02K11/00
Filed: 1980-10-04
Abstract: PURPOSE:To prevent the corrosion of an aluminum conductor as well as to contrive reduction in the cost of production for the subject motor by a method wherein a sacrificial metal of low ionization system lower than aluminum is provided when an aluminum rotor conductor is installed. CONSTITUTION:When the rotor conductor 7 made of aluminum is used for a rotor, sacrificial metals 11 and 12 of low ionization system such as zinc lower than aluminum are installed on the outer circumference and the like on the bearing retaining tubes 21 and 31 located in the motor. As a result, the rotor conductor 7 of aluminum diecasting can be incorrodible until the sacrificial metals 11 and 12 are completly dissolved, even when electrolyte such as seawater or the like infiltrates into the device.
Patent JP-H10330201-A (JP)
Title: Production of dry plant, such as pressed flower, and apparatus therefor
Inventor: YANAGAWA MASAKO
IPC: A01N3/00
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a dry plant, such as pressed flower or the like, which dehydrates and dries the plant quickly to shorten production time without causing its discoloration or fading by drying it by hot or warm wind. SOLUTION: This dry plant is obtained by a pressed flower production apparatus 1, equipped with a heater 2 as the warm wind supply source, two holders 3, 3 which hold a pressed flower 6 in-between under pressure, and lid 4. Two drying sheets 9, 9 are placed on both upper and lower sides of the plant, e.g. pressed flower, at least via buffer sheets 8, 8. Stops 22 and 23 for the holders 3, 3 are fastened to each other, to hold the pressed flower 6 via the buffer sheet 8 and drying sheet 9. The space between the holders 3, 3, in which the pressed flower 6, buffer sheet 8, drying sheet 9 and the like are placed, provides a drying chamber. When the heater 2 is switched on, hot or warm wind is supplied.
Patent JP-S6323609-A (JP)
Inventor: JIYUAN EMU DERU KIYASUCHIRO BO
IPC: A47B47/00
Filed: 1987-06-04
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-H05163430-A (JP)
Title: Carbon monoxide/ethylenically unsaturated compound polymer composition
Inventor: RIN HENRII SUROO
IPC: C08L73/00
Filed: 1992-05-29
Abstract: PURPOSE: To obtain a polymer compsn. having improved melt stability.  
     CONSTITUTION: A compsn. consists of a straight chain alternating polymer comprising at least one ethylenically unsaturated compd. and carbon monoxide and a melt stabilizer. The melt stabilizer comprises a mixture of magnesium oxide and titanium and/or aluminum oxide and contained in an amt. of 0.1-10 wt.% of the straight chain alternating polymer. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S6117327-A (JP)
Title: Method and device for tension generation of strip
Inventor: KIMURA TOMOAKI
IPC: B21D1/05
Filed: 1984-07-05
Abstract: PURPOSE:To make the diameter of a roller smaller by providing a bending device on the strip rolling out side of one of the two driven rollers passing through with a strip being coiled. CONSTITUTION:A strip 11 is wound on a pair of bridle rollers 14, 16 and in made to be bent in the reverse direction to the direction bent by the bridle roller 16 by a bending roller 18 provided close to the bridle roller 16, after its passing through the bridle rollers 14, 16. The bend deformation of the strip 10 by the bridle rollers 14, 16 is therefore corrected and the diameter of the bridles 14, 16 can be made smaller.
Patent JP-H0669708-A (JP)
Title: Microwave antenna
Inventor: BURUUNO ABUINIYON
IPC: G01S13/931
Filed: 1993-05-19
Abstract: PURPOSE: To enable miniaturization without requiring any additional area by mounting a microwave antenna on the exterior light of vehicle and arranging a radiation element in a space generated by the exterior light at a position away from the focal point of reflection mirror for light. CONSTITUTION: A microwave antenna 7 as a transmission/reception system installed on the vehicle is mounted on the exterior light composed of a casing 40 for forming the light reflection mirror covered with a transparent lens 43. Then, this microwave antenna 7 is composed of the radiation element consisting of a dipole antenna 70 formed on the inside or outside surface of transparent lens 43 through the method of metal covering or etching, and this radiation element is arranged in the space generated by the exterior light at the position a little away from the focal point of light reflection mirror. Therefore, microwave energy radiated backward inside the casing 40 is reflected forward by the casing 40 forming the light reflection mirror.
Patent JP-S5765151-A (JP)
Title: Preparation of food like ceram cheese
Inventor: KOIDE KAORU
IPC: A23C19/00
Filed: 1980-10-07
Abstract: PURPOSE: To obtain a food like cream cheese with keeping flow properties of the whole process, by adding a specific amount of Ca salt per 1g casein to a preliminarily emulsified solution before homogenizing, using glucono delta lactone instead of a starter of a lactic acid bacteria.  
     CONSTITUTION: 4W15wt% casein, 15W40wt% fats and oils, 0.01W0.6wt% emulsifying agent, calcium salt (4W22mg per 1g casein), and orthophosphate (1.4W28mg calculated as phosphorus per 1g casein) are dissolved in water and blended, sterilized, homogenized to give an emulsion. 0.3W0.7wt% glucono delta lactone in a pH of 5.3W5.9 and rennet are added to the emulsion, which is kept at 15W55°C for 1.5W6hr. The emulsion after regulation of composition is transferred from a treating tank to a blender for sterilization, and glucono delta lactone, stabilizer, and other additive ingredients are added to the emulsion. The emulsion is sterilized at 80°C, packed into a container and cooled. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S63303565-A (JP)
Title: Facsimile equipment
Inventor: KOSHIMIZU TOSHIRO
IPC: H04M11/00
Filed: 1987-06-03
Abstract: PURPOSE:To perform maintenance at adequate timing by transmitting the working state of a device to a previously registered opposite party like a maintenance center as a facsimile data, at every definite time. CONSTITUTION:A state monitor circuit 3 monitors always communication information 11 from a MODEM 2, state information 14 from an original reading part 7 and the state information from a recording part 8, and transmits the working state to a control part 4 as a state signal. The control part 4 detects the working hours and the state of the respective parts of the device according to this state signal 16 and time information 19 from a timer 6, and transmits the information to a notice information generation circuit 5 as the state information 20 at prescribed time. The notice information generation circuit 5 generates a picture signal based on the state information 20, and transmits it to the control part 4 as a notice signal 21. The control part 4 transmits this notice signal to the opposite party facsimile like the maintenance center.
Patent JP-H05331963-A (JP)
Title: Lateral buckling-reinforcing structure for structural part
Inventor: SUZUKI TOSHIRO
IPC: E04C3/06
Filed: 1992-05-29
Abstract: PURPOSE:To reduce the number of lateral buckling stoppers such as tie beams and increase the freedom of design in the plan of structure by a method in which the lateral rigidity is increased while securing stable deforming property of structural parts by taking its plastic region into consideration. CONSTITUTION:For a given section near the end portion where plasticization is to be occurred in H-steel beams 1 by earthquake loads, reinforcing parts 11 of channel steel are additionally provided, in which the part 11 is set on both sides or a web 2 among the neutral axis of the beam 1 and fixed by bolts 5 set in a staggering form near the neutral axis. The upper and lower flanges 11b of the part 11 are separated from the upper and lower flanges 3 of the beam 1. Also, they are jointed only for the neutral axis by bolts in such a way as to avoid the practical relation of the part 11 to the bending strength of the beam 1 in the elastic region.
Patent JP-S6456672-A (JP)
Title: Thiophene sulfonamide antiglaucoma
Inventor: JIYON JIEE BOORUDOUIN
IPC: C07D333/34
Filed: 1988-06-08
Abstract: Aryl (or aralkyl)-sulfonylthiophene-2-sulfonamides containing a basic functional group as a substituent are efficacious in the treatment of elevated intraocular pressure and glaucoma following topical ocular administration.
Patent JP-S5662428-A (JP)
Title: Oscillator
Inventor: ARIIZUMI MASAO
IPC: H03B5/32
Filed: 1979-10-29
Abstract: PURPOSE:To prevent the output of clock signal at unstable oscillation, by outputting an oscillation signal from the count circuit, after counter circuit counts the oscillation signal from an oscillator for a given number. CONSTITUTION:When an operating power supply voltage is fed to a processor processing section 6 and set to the operating state, the clock stop signal is released with this control signal, and a clock signal 8 is generated from a clock generating circuit 2. This clock signal 8 is delivered to a counter 3 and an AND circuit 5. From this time point, the counter 3 starts counting the clock signal 8 and produces a carry signal 10, after count is made for a given number. The output 11 of a flip-flop is made to a high level, the AND circuit 5 is open, and a stable clock signal 9 is fed to the microprocessor processing section 6.
Patent JP-H04338724-A (JP)
Title: Liquid crystal display element and production thereof
Inventor: SATO KAZUHIRO
IPC: G02F1/1339
Filed: 1991-05-15
Abstract: PURPOSE:To provide the constitution of the liquid crystal display element which decreases the fluctuations in a display grade and the process for production of such element. CONSTITUTION:The constitution and production process consisting in forming fixing members 3 in the prescribed positions on a substrate 2 and disposing spacers 4 by these fixing members 3 are adopted, by which the spacers 4 are fixed and disposed in the prescribed positions exclusive of the sealing parts on the substrate 2 and the liquid crystal display element having the decreased fluctuations in the display grade is obtd.
Patent JP-S61296624-A (JP)
Inventor: KOBAYASHI MASATO
IPC: H01H33/59
Filed: 1985-06-25
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-S61296994-A (JP)
Title: Production of pbo-containing fused flux
Inventor: KONISHI TOSHIO
IPC: B23K35/40
Filed: 1985-06-26
Abstract: PURPOSE:To prevent a blasting of ashes and to consequently prevent the decrease of the yield of PbO and the segregation of PbO by using lumped lead glass having 1-100mm grain size and contg. 25-70wt% PbO as a PbO source. CONSTITUTION:The blasting of ashes to be generated when pulverous powder litharge is used by using the lumped lead glass in the stage of producing a fused flux to be used for a coated electrode, etc. The working environment is thereby improved. More specifically, the grain size of the lumped lead glass is specified to 1-100mm and the content of PbO is specified to 25-70wt%, by which the blasting of ashes is prevented and the yield PbO is stabilized at the value of a high level; in addition, segregation of PbO is prevented.
Patent JP-S62297512-A (JP)
Title: Direction control valve
Inventor: MATSUMURA SHIZUO
IPC: F15B11/16
Filed: 1986-06-16
Abstract: PURPOSE:To make it possible to control flow passage resistance in an actuator according to its functioning state, by enabling flow passage resistance in a pilot operating member to vary by making the said member function. CONSTITUTION:A through hole 33 is formed on the one side of a spool 17 in its axial direction. Communicating holes 34, 35 opening into a third annular groove 21 are penetrated the said hole 33, in which a pilot operating member 36 is assembled. Thus, the functioning of the pilot operating member 36 can vary flow passage resistance in it. The flow passage resistance in an actuator S can be therefore controlled according to its functioning state.