baber/WOPTO huggingface dataset:
Patent JP-S6437407-A (JP)
Title: Production of nitride and apparatus for feeding chloride gas at constant rate
Inventor: DONOUE KOICHI
IPC: B01J12/02
Filed: 1987-07-30
Abstract: PURPOSE:To continuously produce ultrafine particle of nitride having the target composition and uniform quality, by continuously feeding a solid chloride at a definite rate into a closed evaporator, quantitatively gasifying the chloride at a constant rate and reacting the resultant chloride gas with a definite amount of NH3 gas. CONSTITUTION:A solid chloride composed of AlCl3, ZrCl4, TaCl5 or NbCl5 placed in a chloride chamber 1 is continuously transferred into a closed evaporator 4 at a constant rate of feeding with a solid chloride feeding apparatus 2 through a solid chloride charging pipe 3. An energy corresponding to the prescribed gasifying amount is applied to the chloride via a gasification heater 5 to generate a prescribed amount of chloride gas. The gas is delivered through a chloride gas delivery tube 6 maintained at a temperature above the boiling point of the chloride with a heater 7. The chloride gas supplied through a chloride gas introducing pipe 40 and a definite amount of NH3 gas supplied from an NH3 introducing pipe 10 are preheated with heaters 50 and 20, respectively and introduced into a reaction tube 30. After uniformly mixing at the upper part of the tube 30, the gases are thermally reacted with each other in the middle of the tube by heating with a reaction zone heater 60. NH4Cl is evaporated and discharged with a heater 80 for preventing the deposition of NH4Cl and the obtained nitride is recovered by a nitride recovering device 70.
Patent JP-H0240527-A (JP)
Title: J1c testing method
Inventor: MAYUMI TAKAAKI
IPC: G01N3/00
Filed: 1988-07-29
Abstract: PURPOSE:To improve the operating accuracy of compliance by using sampling data of a range resulting from cut of specified rates at both ends in loading point displacements at an unload starting point and an unload finishing point as operating data. CONSTITUTION:Sampling data (P, VL) of load P - loading point displacement V are located between a loading point displacement at an unload starting point Js and a loading point displacement at an unload finishing point Je and are within a range of loading point displacements resulting from cut of the specified rates at both ends. Said sampling data are adopted as data for computing compliance. Therefore, the data at a swelled part where the value is larger than the loading point displacement at the unload starting point Js are unconditionally cut. The data at that part are cut regardless of the size of the swelled part. The compliance is computed accurately.
Patent JP-S6435774-A (JP)
Title: Video tape recorder
Inventor: IWAIBANA KUNIO
IPC: H04N5/922
Filed: 1987-07-31
Abstract: PURPOSE:To realize a correct reverse property by correcting a 1st signal component by the reverse property of non-linear preemphasis processing after separating in the 1st signal component of the frequency band zone whose frequency and amplitude characteristics are corrected and the 2nd signal component excepting the frequency band zone. CONSTITUTION:The brightness signal S3 subjected to main deemphasis processing is inputted to a non-linear preemphasis circuit 20 and divided into the 1st signal component SH of a higher frequency band zone subjected to the non-linear preemphasis in a recording system and the 2nd signal component SH of a lower frequency band zone which is not corrected. The 1st signal component is corrected at its amplitude characteristic via a non-linear amplifier circuit 24 after correcting its frequency characteristic via an equalizer circuit 23 and the frequency characteristic and amplitude characteristic of the reproduced brightness signal reverse to the non-linear preemphasis processing characteristic are corrected. And the brightness signal S4 after correction is outputted by adding it to a 2nd signal component SL in a adder circuit 25. No effect in delay by a latch is thus received.
Patent JP-H0854642-A (JP)
Title: Liquid crystal display device
Inventor: NAKAJIMA MITSUO
IPC: G02F1/136
Filed: 1994-08-15
Abstract: PURPOSE:To provide a liquid crystal display device without lowering reliability even COG-mounting a driving IC on an array substrate. CONSTITUTION:This device is provided with a pixel part consisting of a pixel electrode 16 arranged in matrix on an insulation substrate 1 and a TFT 2 provided on each pixel electrode 16, a take-out electrode provided on the insulation substrate 1 around the pixel part and connected to the TFT 2 and the driving IC connected to the TFT 2 through the take-out electrode and controlling the TFT 2, and the take-out electrode consists of a first take-out electrode and a second take-out electrode provided in the bottom part of the first take-out electrode, and the first take-out electrode is formed from the same conductive film as the source/drain electrode 18 of the TFT 2, and the second take-out electrode is formed from the same conductive film, insulation film and semiconductor film as a gate electrode 11, a gate insulation film 12, an activated layer 13, an ohmic contact layer 14 and a channel protection film 15.
Patent JP-S6170872-A (JP)
Title: Solid-state image pickup device
Inventor: ANDO HARUHISA
IPC: H04N5/335
Filed: 1984-09-14
Abstract: PURPOSE:To suppress a blooming phenomenon and random noise by supplying a video bias with the aid of a feedback resistance of a pre-amplifier which employs a signal read system of a current detection-type and consists of MOS- type solid state-image pickup elements and setting a reset voltage equal to that of the video bias. CONSTITUTION:Signal charges built-up in photodiodes 1 arrayed two- dimensionally are transferred to a vertical signal line 3 through vertical switches 2 sequentially selected by a vertical shift register 6. The charges are subjected to the current/voltage conversion by a feedback resistance 16 through horizontal switches 4 sequentially selected by a horizontal shift register 7 so as to be outputted. When a horizontal reset transistor 8 is turned on, some part of the charges transferred to the vertical signal line are swept out to a drain line 10. An output voltage 17 of a pre-amplifier 15 is inputted to a differential amplifier 20 through a sample and hold circuit 18 and a low-pass filter 19, and its output is fed back and transmitted to the drain 10 of a horizontal rest transistor.
Patent JP-H1125436-A (JP)
Title: Head movement stage mechanism for disk inspection device
Inventor: YANAGIBASHI SHUNJI
IPC: G11B5/84
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To inspect a disk (or a head) by a swing arm identical to a real disk device by a simple structure. SOLUTION: This mechanism is provided with a rotating member 14 for supporting an arm 29 having a head 32 to be swung, a nut 17 linearly moved by a feed screw 15 rotated by a motor 22, a connecting member 16, a plate 18 and a linearly moved bearing 13, and the linear motion of the plate 18 is linearly converted into the rotating motion of the rotating member 14 by belts 35, 36 and 37. The rotating member 14 has a circular-arc part 19 in a side opposite the tip of the arm, one end of each of the belts 35, 36 and 37 is connected to the circular-arc part 19, and the other end is fixed in the plate member 18. The rotation of the rotating member 14 is always pressed by a spring 25 in one direction.
Patent JP-H0245346-A (JP)
Title: Folded box without water leakage
Inventor: WAKITA MUNEAKI
IPC: B65D5/46
Filed: 1988-07-29
Abstract: PURPOSE:To eliminate water leakage from a bottom and improve strength by forming a folded box without leakage which has a fold when a sheet is spread toward a side wall where a fold forming chevron shape is made or an appropriate portion of the fold from corners of a bottom plate. CONSTITUTION:Right and left side wall forming parts 3, 3 and upper and lower side wall forming parts 4, 4 are communicated at the right and left and the upper and lower of a rectangular bottom plate 2 which forms the bottom. Folds 6, 6... are formed so that connecting parts 5, 5... provided between the adjacent portions of said side wall forming parts can be freely bent to have a box vessel with a bottom 10 formed. A fold 7 is provided at the center of the bottom plate 2 and folds 8, 8 are provided on the right and left side walls 3, 3 which is an extended part of the fold 7 on said bottom plate 2, and a fold is formed on an extended part of said hold 6 toward to an appropriate position on the fold 7 from a corner 2A of the bottom plate 2. This forms folds 9, 9 forming chevron shape when a sheet 1 is spread.
Patent JP-S6435314-A (JP)
Title: On-vehicle navigation system
Inventor: KAKIHARA MASAKI
IPC: G05D1/02
Filed: 1987-07-31
Abstract: PURPOSE:To improve the accuracy of a navigation function by correcting the current position of a vehicle every time the vehicle passes a specific structure. CONSTITUTION:A current position recognizing means 6 recognizes the current position of the vehicle on a map according to the outputs of a current position measuring means 2 and a map information recording means 4. A real position structure specifying means 12 specifies a real position structure according to the output of a specific structure deciding means 10 which decides the presence of the specific structure with the output of an earth magnetism sensor 8. A current position correcting means 14 corrects the current position on the map which is recognized by the current position recognizing means 6 into the position of the real position structure according to the output of the real position structure specifying means 12.
Patent JP-H0479871-A (JP)
Title: Retort sterilization apparatus
Inventor: TAGA KAZUMITSU
IPC: A23L3/12
Filed: 1990-07-20
Abstract: PURPOSE:To provide the subject apparatus having a specific constitution to equalize the heating rate of the treating object at the center of a laminated tray and that of the circumferential part and effective in shortening the heating time of food, etc., and further improving the uniformity of heating temperature. CONSTITUTION:Heating medium pipes 2, 3 having blasting holes 4, 5 are placed on at least the side face of a cylindrical closed vessel 1a extended in horizontal direction. A plurality of trays 9 for the packaging of a treating object are stacked one upon another and inserted into the closed vessel. The tray has a horizontal opening 14 extending over the whole body of the tray on the upper edge. A heating medium blasting tube 16 is horizontally inserted into the opening 14. The treating object at the center of the tray 9 can be heated at a rate nearly equal to the heating rate of the treating object near the pipes 2, 3 at the side face by the heating medium ejected from the ejection pipe 16 inserted into the gap X formed by the opening 14.
Patent JP-H09104769-A (JP)
Title: Polyester film for vapor deposition
Inventor: TAKAHASHI KOZO
IPC: C08J5/18
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester film for vapor deposition which is excellent in oxygen and steam barrier properties by specifying the surface orientation crystal parameter of at least one side of a polyester film. SOLUTION: The surface orientation crystal parameter of at least one side of a polyester film is set at 5 or lower. In a laminated polyester film having two or more layers, the surface orientation crystal parameter of the outermost layer of at least one side is set at 5 or lower. Pref. the surface roughness parameter Ra of at least one side of such a film is set at 25nm or lower. Pref. the heat shrinkage at 150 deg.C in the longitudinal direction is 2.5% or lower and that in the transverse direction is 1% or lower. This film is obtd. by melt extruding polyethylene terephthalate contg. silica particles, cooling the resultant extrudate to solidify, and stretching the resultant unstretched film under specified conditions in the longitudinal and then transverse directions.
Patent JP-H0945308-A (JP)
Title: Square sealed battery
Inventor: SHIRATO TATSUYA
IPC: H01M2/26
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To prevent positive electrode plates from causing a short circuit by contacting with negative electrode plates by installing them on side surfaces close to a focusing place on the other ends of respective positive electrode tabs among side surfaces of the positive electrode plates when one ends of the positive electrode tabs are installed on side surfaces of the positive electrode plates. SOLUTION: Negative electrode plates 32 and positive electrode plates 31 on which one ends 34b of positive electrode tabs 34 are installed, are arranged in large numbers through separators 33, and are integrally formed, and a plate group 3A is formed. At this time, side surfaces of the positive electrode plates 31 on which one ends 34b of the positive electrode tabs 34 are installed, are formed as side surfaces 31a close to a focusing place J of the other ends 34a of the positive electrode tabs 34.  Therefore, force running in the arrow P direction is applied to the positive electrode tabs 34, and even if the positive electrode tabs 34 deflect, since the positive electrode tabs 34 only push recessed parts 31c of the positive electrode plates 31 in the arrow Q direction, even if a welded part is separated, a short circuit is not caused by contacting with the negative electrode plates 32.
Patent JP-H0939522-A (JP)
Title: Tire wheel having core
Inventor: TAKASUGI MOTOHIDE
IPC: B60C17/06
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a tire wheel having a core which improves the ride quality during the traveling with a flat tire, reduces the damages of the inner circumferential surface of the tire, and is lightweight, and capable of being manufactured at a low cost. SOLUTION: In a tire wheel in which a core 3 is inserted, a large number of flexible wires 5 are erected in the radial direction in a brush-shaped manner, and the brush-shaped wires 5 are annually arranged along the circumferential direction of a rim 2r to constitute the core 3.
Patent JP-H0946112-A (JP)
Title: Paraboloidal antenna
Inventor: INOUE NOBUTAKA
IPC: H01Q1/02
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To efficiently melt snow deposited onto a reflecting face by providing integrally a heat generating element onto a surface of the paraboloidal reflecting mirror. SOLUTION: A heat generating sheet 5 is formed by inserting a heat generating element 4 that is formed by arranging a thin strip shaped aluminum foil 15μm thick in a meandering way between polyethylene terephthalate-made rear and front sheets 50μm thick as a sandwich and the surface of the sheet 2 is coated by a coating film. Then an adhesives agent is coated to the rear side of the heat generating sheet 5, which is adhered to strippable mount 1. The strippable mount and the heat generating sheet 5 are formed to be nearly semi-circular matching the lower half of the front side of the paraboloidal reflecting mirror 1 and three slits 5 are punched in the radial direction.  Then the heat generating sheet 5 is stripped from the strippable mount 1 and the entire face of the heat generating sheet 5 is adhered closely along with a curved face of a lower half of the front side of the paraboloidal reflecting mirror while the cut side ends of the slits 5 are kept rather open and a connecting terminal led from the end of the heat generating element 4 is connected to a feeder line 12 via a plug 10 and a power socket 11.
Patent JP-H1040954-A (JP)
Title: Non-aqueous electrolyte for battery
Inventor: KANAZAWA YUKO
IPC: H01M10/05
Filed: 1996-07-22
Abstract: PROBLEM TO BE SOLVED: To alleviate polymerization of organic solvent, restrict an increase in the internal resistance of a battery, hold a charge and discharge capacity, and improve battery shelf life by adding a specific material to a non-aqueous electrolyte for batteries. SOLUTION: 1,1-methylene bis (3-methyl piperidine) is added to a non-aqueous electrolyte for batteries. Thus, even if a battery is placed for a long period under a high temperature environment, HF generated in a non-aqueous electrolyte is neutralized and removed by an additive. Therefore, polymerization of organic solvent is alleviated, an increase in the internal resistance of the battery is restricted, and lowered charge and discharge capacity can be restricted. Preferably, 1,1-methylene bis (3-methyle piperidine) is added to the non-aqueous electrolyte within the range of 40 through 800ppm, and whereby alleviation of HF can be sufficiently performed, and battery charge and discharge capacity can be held.
Patent JP-S6438400-A (JP)
Title: Hydraulic jack
Inventor: KONDO SHIGEO
IPC: B66F3/30
Filed: 1987-07-31
Abstract: PURPOSE: To automatically lock and position a ram by providing a bracket on a lock nut to be vertically interlocked with it, providing a gear, rotatably connecting a slide shaft to the bracket, and providing a drive gear on this shaft to be engaged with the above gear. CONSTITUTION: As a piston rod 3 is elongated, a lock nut 5 and a bracket 17 are moved up, and a slide shaft 20 is also moved up by interlock with the bracket 17. When the piston rod 3 is moved up to a specified position, it is stopped, a rotary shaft 26 is rotated through a motor 28 to rotate the slide shaft 20 and a gear 14, rotation force of the gear 14 is transmitted to the lock nut 5, and the lock nut 5 is rotated while being lowered to be applied to a top part of a cylinder tube 1. At this time, the bracket 17 is lowered, the slide shaft 20 is also rotated while being lowered, and load to the piston rod 3 is carried through the lock nut 5 by the cylinder tube 1, thereby the piston rod 3 is positioned.
Patent JP-H1135257-A (JP)
Title: Modification process of elevator
Inventor: HASHIZUME TORU
IPC: B66B13/12
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a working process which can reduce the continuous stopping period in removing an existing elevator and installing a new elevator. SOLUTION: This modification process is divided into a first period work in which the existing landing hall side is divided and a new one is installed when the existing elevator is removed and a new one is installed; and a second period work in which a car is provided after all the floor landing halls are exchanged to new ones; while the elevator is normally operated in all the working periods. In this case, since the engaging positions in the new and the old constructions are different, an engaging element fitting to the engaging device position of the existing car is installed in the first work period, it is connected and interlocked with a landing hall door locking device through a connection member, a door lock SW is operated, and a device to allow to open and close a door is provided, so as to make it possible to carry out the processing. This process is composed of an engaging element 14 for working installed to a newly construction landing hall dore 12, and a landing hall door locking device 16 connected by a connecting member 15.
Patent JP-S6084804-A (JP)
Title: Three-dimensionally stabilized electromagnet apparatus
Inventor: MATSUSHITA HIDETOSHI
IPC: H01F7/122
Filed: 1983-10-14
Abstract: PURPOSE:To accurately stop an armature at a neutral position under the non-excited condition without depending only on a spring force by providing an output bar of magnetic material which is engaged with the both body parts of armature providing the protruded portion at the area near the center of body and transmits movement of the armature. CONSTITUTION:An armature 2 is placed between the one side portion 1b and the other side portion 1c of a yoke 1, with both ends of body formed as the surfaces 2a, 2b to be in contact with the poles and a protruded portion 2c formed at the area near the center of body. A permanent magnet 3 forms a magnetic path between the extending part 1a of yoke 1 and the protruded part 2c of armature 2. The armature 2 is moved when a voltage is applied to the electromagnetic coils 4, 5 in both sides of the magnetic axis. Each end of return springs 9, 10 is affixed to the fixing plates 9A, 10A, while the other end affixed to the one end of the output bars 11, 12. The other end of output bar is engaged with the bodies at both ends of armature 2 and is energized by a spring. An attracting force is generated between the permanent magnet 3 and protruded part 2c of armature 2 and between the output bars 11, 12 and the end surfaces of side portions 1b, 1c of yoke 1.
Patent JP-H0727691-A (JP)
Title: Method and apparatus for analyzing moisture in oil
Inventor: NAKARAI MASAAKI
IPC: G01N7/16
Filed: 1993-07-07
Abstract: PURPOSE:To enable a rapid and precise analysis of moisture in oil by feeding a test oil into a preheated hermetically closed container and by heating it to measure the moisture content in the oil. CONSTITUTION:A measurement cup 30 filled with a sample oil is prepared. A closed container body 10 and a hermetically closing lid 20 are heated by a heater 50 to raised the temperature up to a set point. The lid 20 is removed from the container 10 with a set temperature maintained. The cup 30 is fitted to the support rod 22 of the lid 20, and lid cap 20 fitted with the cup 30 to the container 10, and the lid is turned to close it. This makes the container 10 and the lid 20 tightened with a circumferential flange 20b via an end face 10c, and the sample oil is fed from the cup 30 into the container 10, split in the container 10, and heated. Fitting the lid 20 to the preheated container 10 to put the sample oil in this way, saves an analysis time. Further, spilling the sample oil in the container 10 upon closing the lid 20 allows no scatters of water vapor outside the container 10, so that it is possible to make a precise analysis.
Patent JP-S5895992-A (JP)
Title: Controlling method for stop of synchronous generator
Inventor: TAMENAGA YUKIO
IPC: H02P3/18
Filed: 1981-12-02
Abstract: PURPOSE:To effectively and rapidly stop a synchronous generator by switching the generator from an automatic voltage regulation control to a constant excitation control by a parallel breaker defect detection signal and stopping the generator by opening the high voltage side breaker after the switching. CONSTITUTION:When a trouble while the a-contact 2a of a parallel breaker 2 occurs at the stopping and controlling time of the generator, a time limiting realy 53 is energized and the a-contact 53a of a time limiting relay 53 after the set time limit is closed, thereby allowing an AVR and D-AVR selecting and switching keep relay 56 to be reset. The AVR is removed from the generated by this reset, and the constant excitation control can be performed by the use of the D-AVR. On the other hand, the time limit relay 57 is energized by the reset of the b-contact 56b of the keep relay 56, the a-contact 57a of the time limit relay 57 after the set time limit opens the high voltage side breaker, and an emergency stop closure realy is operated. Accordingly, the generator is interrupted in input from the system, the rotating speed of the generator is decreased as the stop of the motor and the generator is consequently stopped.