baber/WOPTO huggingface dataset:
Patent JP-S6386102-A (JP)
Title: Video tape recorder
Inventor: IKEDA KAZUMASA
IPC: H04N5/782
Filed: 1986-09-30
Abstract: PURPOSE:To form a VTR unit having a high tone quality function and a high picture quality function without increasing the number of rotary heads, by placing two pairs of rotary heads in which two rotary heads have been placed opposingly at an interval of 180 deg., and providing prescribed angle difference and step difference. CONSTITUTION:A pair of rotary heads 33, 34 are placed opposingly at the interval of 180 deg. in the rotational direction so as to precede by theta against the rotational direction X1 from a pair of rotary heads 31, 32. Also, two pairs of rotary heads are placed so as to have a step difference of H in the revolving shaft direction X2 of the rotary heads 31-34. This angle difference theta and the step difference H are set to values for satisfying both a high tone quality and a high picture quality, within a range of the respective arrangement conditions for obtaining the high tone quality and the high picture quality, and this video tape recorder is formed so as to be used for both a mode for recording a video signal by the pair of heads 31, 32 and bringing a sound signal to deep layer recording by the pair of heads 33, 34 and a mode for storing a video signal by quick tape feeding by any of the two pairs of heads.
Patent JP-H0949360-A (JP)
Title: Door fixing/self-movement preventing device for automobile door
Inventor: NAKANO TOMIYA
IPC: B60R25/01
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To prevent the movement of a parking violation vehicle by fitting a specific aluminum metal into the gap of an automobile door from the outside portion, and fixing it to the door to close a key hole. SOLUTION: A plate 1 for pressing and fixing an outer door is set to the length astride the front and rear doors, and an oblong hole for inserting an L-shaped metal 2 is provided. The L-shaped metal Z is inserted into the gap between the front and rear doors or a center pillar, the L-shaped metal 2 is rotated and hooked on the folded portion of a door iron plate, and it can be used for the right or left door. A bolt 3 is hooked on the folded portion of the door iron plate by the L-shaped metal 2, the plate 1 is pressed to the door, and the taper shank of the bolt 3 is inserted into the oblong hole of the L- shaped metal 2. When this device is fitted to an automobile having the gap of the opening/closing door, the door cannot be opened. When this device is fitted at the position closing the key hole of the door, no key can be inserted, and the door cannot be opened.
Patent JP-S6384922-A (JP)
Title: Manufacture of laminated molded body
Inventor: ITO KENICHI
IPC: B29C51/36
Filed: 1986-09-30
Abstract: PURPOSE:To manufacture a laminated molded body provided with a skin material layer in a raised state of adhesion in a mass production efficiently by providing a skin material back face and a corresponding molding base outer face in a parting frame of a vacuum molding in a manner substantially not to generate pressure contact with each other. CONSTITUTION:A vacuum molded skin material layer 2 is retained on a vacuum mold 50 as it is, and a molding base layer 1 molded separately is laid thereon by means of a bonding agent to pressure bond a pressure mold 60 to integrate both layers. In said clamping process, by presetting a molding face level l1 in a parting frame 56 of a vacuum mold 50 or a protruding level l2 of the outer face corresponding to the section of a molding base 11, a base skin material section regulated by the parting frame 56 is in a raised state of adhesion to the outer face of the molding base. After clamping, when the fixed period of time is over, the molded body is removed, the fine wrinkles become more natural and of good hand by heating, compressing and crumpling the skin material surface of a raised adhesion area 2d.
Patent JP-H11134582-A (JP)
Title: Theft prevention system
Inventor: MATSUDAIRA SHINJI
IPC: G08B13/00
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a theft prevention system that can prevent an unlawful use of an invalidation device for forcing to stop a generation of an alarm of an alarm unit. SOLUTION: This invalidation device is equipment with an invalidation signal generation part 15 for generating an invalidation signal and a control part 14 for counting for a prescribed time and performing an on/off control of a mode changeover switch 16 intervening between the invalidation signal generation part 15 and a transmission antenna 18. On the other hand, a start-up device is equipped with a generation part 23 for generating a start-up signal to be supplied to the invalidation device, and the start-up device and the invalidation device respectively have connection terminals (a) and (b) and connection terminals (a') and (b') to be brought into contact with each other in a state that the invalidation device is housed in a hosing part of the start-up device. A control part 14 of the invalidation device receives the start-up signal and turns on the mode changeover switch 16.  When a supply of the start-up signal is stopped, the control part starts a counting and, when a specified time passes, the mode changeover switch 16 is turned off.
Patent JP-2000053437-A (JP)
Title: Drawing device of optical fiber preform and drawing
Inventor: SHIMIZU YOSHIMASA
IPC: G01N21/88
Filed: 1998-08-04
Abstract: PROBLEM TO BE SOLVED: To draw without generating the slip or scratching of the surface of an optical fiber preform at the time of holding the optical fiber preform with a chuck mechanism by using a ceramic material as a member of the chuck mechanism brought into contact with the preform. SOLUTION: This drawing device 1 of the optical fiber preform is provided with a heating furnace 2 being a heater for softening by heating a mother ingot 5 and the chuck mechanism 3 for holding and drawing the optical fiber preform 4 drawn from the electric furnace 2, the preform 4 held by the chuck mechanism 3 is taken out straight along a guide rail 7 to be drawn. The member of the chuck mechanism 3 brought into contact with the preform 4 is made of the ceramic material, particularly preferably a sintered compact of the ceramic material or a fibrous ceramic material. Further, the member brought into contact with the preform 4 is preferably regulated in the shape and the holding power so as to have <=50 kg/mm2 contact stress. Then, the member brought into contact has a preferably V-shaped surface to the preform.
Patent JP-2001054941-A (JP)
Title: Lactic acid polymer laminate for card
Inventor: TOYODA AKIO
IPC: B42D15/10
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a biodegradable lactic acid polymer laminate for a card having good heat fusibility, punching/cutting properties, embossing processability, card appearance and rigidity. SOLUTION: Lactic acid polymers (A), (B) contain 3-20 wt.% of a polyester structure unit obtained by the dehydrocondensation of dicarboxylic acid and diol and/or a polyether structure unit obtained by the dehydrocondensation of dicarboxylic acid and polyether polyol and 97-80 wt.% of a substrate unit originating from lactic acid and the lactic acid polymer (A) contains 7-22% by wt. of titanium oxide to lactic acid and a lactic acid polymer laminate for a card consists of a core layer (I) comprising the lactic acid polymer (A) and an overlay layer (II) comprising the lactic acid polymer (B).
Patent JP-H04113469-A (JP)
Title: Logic simulation processor
Inventor: HAMAZAKI RYOJI
IPC: G06F11/22
Filed: 1990-09-04
Abstract: PURPOSE:To perform simulation with a single processor by arranging an access element between a compression element and a development element and setting the number of input/output terminals of those elements within that of input/ output terminals that can be handled by a single logic simulation processor. CONSTITUTION:The access element 300 is arranged between the compression element 100 and the development element 200. The number of input/output terminals of those elements 100, 200, and 300 are set within the number of input/output terminals that can be handled by the single logic simulation processor. Thereby, a memory element can be allocated on a memory device in the same data structure as that of an ordinary element, which enables the simulation to be performed by the single processor without providing a simulation processor dedicated for memory element.
Patent JP-S6293870-A (JP)
Inventor: UCHIDA MASAMI
IPC: H05K3/36
Filed: 1985-10-18
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-S61110162-A (JP)
Title: Developing method of electrostatic latent image
Inventor: YAMAMOTO HAJIME
IPC: G03G15/08
Filed: 1984-11-05
Abstract: PURPOSE:To remove reverse charge toner stuck on a part where there is no latent image and to obtain a sharp image having no ground fogging by sticking toner on a photosensitive body and then applying an AC electric field on which a DC voltage with the opposite polarity is superposed between the photosensitive body and an electrode roller. CONSTITUTION:The photosensitive drum 1 is charged electrostatically by a corona charger 4 and exposed to signal light 5 to form an electrostatic latent image. Then, a developing device 6 applies a pulse voltage 9 including a super posed positive DCvoltage 8 to its developing roller and toner 7 is stuck on the electrostatic latent image on the drum 1. A pulse voltage 12 on which a DC voltage 11 lower than the potential of the no-latent-image part of the drum 1 is superposed bet-ween the drum 1 and electrode roller 10 to attract and remove the reverse charged toner stuck on the no-latent-image part of the drum 1 by a roller 10. Consequently, unnecessary toner is removed without exerting any influence upon correctly charged toner stuck on the drum 1 to obtain the sharp image having no ground fogging.
Patent JP-S60126163-A (JP)
Inventor: ONOHARA MASAYUKI
IPC: A61M25/00
Filed: 1983-12-12
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-S60127632-A (JP)
Title: Mercury feeding method to bulb
Inventor: YASUDA KOUJIYU
IPC: H01J9/395
Filed: 1983-12-12
Abstract: PURPOSE:To feed mercury to a bulb correctly and easily by providing a movable electrode bar above a small pipe-like groove and stopping the mercury feed to adjust the mercury quantity when the mercury fed from below the groove is brought into contact with it. CONSTITUTION:A mercury reservoir tank 2 is arranged on a pedestal 1, and mercury 7 is pushed upward by the drive of a push-up bar 4 fitted to a motor 6. When mercury 7 is brought into contact with an electrode bar 12 introduced into the small pipe-like groove 10 of a mercury measuring member 9 via a conduit 8 arranged in a fine groove 11 communicated to the groove 10 and connected to an adjusting member 13 such as a micrometer, the motor 6 is stopped. Next, a table 16 is rotated and is stopped at a position where it coincides with the exhaust pipe 23 of a discharge lamp 22, and mercury is fed into a lamp 22. Accordingly, even the mercury of a trace quantity can be correctly adjusted and fed into a bulb in response to exhaust conditions, etc., thus allowing automation.
Patent JP-H0655238-A (JP)
Title: Material feeding device of partially solidified metal forming machine
Inventor: SUGIURA YASUO
IPC: B21K27/00
Filed: 1992-08-07
Abstract: PURPOSE:To smoothly feed the material for a partially solidified metal forming machine by providing a sequential transfer means for billets arranged in a line, and a pressing mans to shift the billets to the forming means. CONSTITUTION:In a material feeding device of a partially solidified metal forming machine 1 which is provided with a heating means 5 to heat a billet B as a stock in the partially solidified condition, and a transfer means 4 to transfer the heated billet to a forming means 2, the transfer means 4 is constituted so as to arrange a plurality of billets B in a line and sequentially shift them, and at the same time, a pressing means 6 is provided to shift the billets B from the transfer means 4 to the forming means 2. This arrangement simplifies the connection of the forming means 2 to the transfer means 4 and the structure of the device to transfer the stock therebetween.
Patent JP-S6386080-A (JP)
Title: Cad system
Inventor: TAKAGI MASAYUKI
IPC: G06F17/50
Filed: 1986-09-30
Abstract: PURPOSE:To easily operate an expansion and a reduction when plural projection drawings are displayed by displaying, in parallel, respective graphic images in which an area is set and the expanded or reduced graphic image in respective areas. CONSTITUTION:The image of a projection drawing to be displayed from a total graphic image storing memory 5 is extracted and stored into a display graphic storing memory 3. When the area to be reduced by an input device 2 is designated to either of the extracted graphic images, a coordinate converting module 6 sets a corresponding area even to other extracted graphic image, outputs it in parallel to an output device 1, further, expanding or reducing-converts the graphic image in the area, outputs simultaneously and outputs in parallel, to the output device 1.
Patent JP-H0399162-A (JP)
Title: Cryogenic refrigerator
Inventor: KURIYAMA TORU
IPC: F25B9/00
Filed: 1989-09-11
Abstract: PURPOSE:To eliminate a discontinuous specific heat part of a cold storage material, to enhance heat exchanging efficiency and to improve refrigerating capacity by mixing two or more types of cold storage materials having different specific heats and filling in a cold storage unit. CONSTITUTION:Cold storage material 24 to be filled in a second cold storage unit 36 of a refrigerator is filled at the ratio of 6:4 of lead 41 of particle state and magnetic material 42. The lead 41 having high specific heat in a relatively high temperature range is filled at a high temperature side, the material 42 having high specific heat in a relatively low temperature range is filled at a low temperature side, and both of mixed state are filled at the intermediate part 43. With this configuration, a composition ratio is continuously varied to eliminate a discontinuous specific heat part. Thus, the material 42 can easily lower the temperature of helium gas to a low temperature range capable of sufficiently performing its characteristics to enhance heat exchanging efficiency and to obtain sufficient refrigerating capacity.
Patent JP-S6387828-A (JP)
Title: Digital demodulation system
Inventor: MATSUURA TORU
IPC: H04B3/06
Filed: 1986-09-30
Abstract: PURPOSE:To attain the normal restoration of a demodulator even in an asynchronizing state by providing a means discriminating the arrangement on a space diagram and a means using a control signal of each tap by a logic operation so as to make the qualizing capability of a transversal equalizer to be enhanced sufficiently. CONSTITUTION:The titled system is provided with a discriminating means receiving the output of a demodulator 2 so as to discriminate whether or not the arrangement of each signal of a multi-value digital modulation wave on the space diagram is in a region other than the signal arrangement region of each quadrant of the space diagram, and a control signal generating means generating a control signal of each tap in a transversal equalizer 1 so as to generate a control signal of the demodulator 2 at carrier asynchronizing state by the logic operation as to the output of the discriminating means and the output of the demodulator. Thus, the equalizing capability of the transversal equalizer 1 in the process where transmission distortion transits from a large state into a small state is enhanced sufficiently and the demodulator is restored from the asynchronizing state into the synchronizing state at a large transmission distortion.
Patent JP-S60124414-A (JP)
Title: Press metallic die
Inventor: HATSUTORI ICHIROU
IPC: B21D37/02
Filed: 1983-12-09
Abstract: PURPOSE:To obtain a press metallic die by forming a die by a single die block of a shape and a size satisfying a prescribed condition expression or plural die blocks divided in the vertical direction to a die shaft, and installing a reinforcing die holder to the outside circumference of the die. CONSTITUTION:In a press metallic die 11 formed by installing a reinforcing die holder 13 to the outside circumference of a die 12 having a working hole 12a of an axial direction length L, an outside diameter D and an inside diameter (d), the die 12 is constituted of a single die block or plural die blocks 12A-12C divided in the vertical direction to the die shaft, and formed so as to satisfy y<=0.117e<0.543x>, when the die 12 or each of the blocks 12A-12C is set to 0.1<= l/D<=2.0, 1.1<=D/d<=1.0, and also l/D=y, D/d=x. In this way, even when the die holder is installed to the die, a contracting variation of the die working hole can be suppressed to <= about 15mum, and a metallic die having a high dimensional accuracy is obtained.
Patent JP-2001060908-A (JP)
Title: Multiplex radio communication system and method
Inventor: YASHIMA KOJI
IPC: H04J3/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide multiplex radio communication system/method for constituting a net-like communication network where a peripheral station or the like communicates with the station except for the central station and effectively using a transmission band without need of confronted multiplex radio equipment or the like at time different form that when communication is executed with the central station. SOLUTION: A peripheral station transmits data to a central station by using a prescribed frequency different at every peripheral station. It simultaneously transmits the data to one and above peripheral stations by using the prescribed frequency and the data can be transmitted by using a communication frame having plural time slots between radio stations. A net-like communication network can be constituted without need of confronted multiplex ratio equipment or the like. Since a time slot 7a or the like in a communication frame 16 or the like can dynamically be allocated, the idle time slot 7 can be allocated to an opposite party to whom multiple pieces of information are to be transmitted, and the transmission band can effectively be used.
Patent JP-S61114980-A (JP)
Inventor: AONO SATORU
IPC: B66B5/00
Filed: 1984-11-07
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-H04114349-A (JP)
Title: Magnetic recording and reproducing device
Inventor: MATSUOKA HIDETOSHI
IPC: G11B15/665
Filed: 1990-09-05
Abstract: PURPOSE:To stably load and unload a magnetic tape with a high precision by moving a magnetic tape guide member along a prescribed locus in a space other than the loading ring rotation area by a loading ring while preventing the interference between a driving gear and a link member. CONSTITUTION:At the time of loading, a lower ring 5 is rotated in the direction of an arrow (a) by a loading motor, and an upper ring 4 is rotated through rotating gears 8 and 9 in the direction of an arrow (b). Guide bases 2 and 3 are moved along guide grooves 13a and 14a from first positions to second deep positions in accordance with these rotation to move the magnetic tape, and the magnetic tape is wound around a drum. Bases 2 and 3 moved to second positions are positioned by positioning members 1a and 1b, and the ring 5 is rotated, and it is held by the member 1b with a spring 18 because the base 3 is not moved. Rotation of the ring 4 is stopped because the base 2 is not moved, and gears 8 and 9 are turned by the turning force of the ring 5, and the upper ring 4 is energized by a spring 10, and the base 2 is held by the member 1a, thereby completing loading, and reverse operations are performed to unload the tape. Thus, the tape is stably loaded and unloaded with a high precision.
Patent JP-H0958614-A (JP)
Title: Powder feeding device
Inventor: MIKATA TOSHIYUKI
IPC: B65B39/00
Filed: 1995-08-17
Abstract: PROBLEM TO BE SOLVED: To suppress a powder from dropping from a powder feeding device when the powder is fed to a container from a powder feeding element by making the feeding port of the powder feeding element meet the opening of a shutter member, and then after the feeding port is closed by the shutter member by moving the shutter member. SOLUTION: For a powder feeding device, a powder feeding element 10 for which a feeding port 13 to discharge a powder 1 is opened on the bottom part 12, and a shutter member 20 for which an opening 23 corresponding with the feeding port 13 of the powder feeding element 10 are relatively movably provided. Then, by the shutter member 20, the feeding port 13 of the powder feeding element 10 is closed. Also, by making the opening 23 of the shutter member 20 meet the feeding port 13 of the powder feeding element 10, the powder 1 is fed from the powder feeding element 10 through the feeding port 13 and the opening 23. Then, the mouth edge 23a of the opening 23 of the shutter member 20 is tilted so as to be tapered in such a manner that the mouth edge 23a may be extended downward.
Patent JP-H1078286-A (JP)
Title: Apparatus for garbage treatment
Inventor: HIRATE YOSHIYUKI
IPC: F26B11/16
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for garbage treatment which prevents water vapor in the internal air released from a holding tank into the atmosphere from being condensed in an exhaust duct. SOLUTION: In an apparatus for garbage treatment which is equipped with a holding tank 10 heated by a heating means 15, an agitating member 20 fitted rotatably to the holding tank 10 and driven to rotate by a rotation driving device 30 and an exhaust device 50 exhausting the internal air in the holding tank 10 outside this tank and wherein garbage put in the holding tank 10 is agitated and dried by heating, the periphery of an exhaust duct 51 of the exhaust device 50 including a portion extending to an opening to the atmosphere is insulated from heat.
Patent JP-2001061142-A (JP)
Title: Dynamic image coder and dynamic image communication system
Inventor: SUGIMOTO KAZUO
IPC: H04N19/593
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To generate a coded bit stream that can be communicated and decoded efficiently with little deterioration in image quality, when converting the coded bit stream. SOLUTION: A control section 11 of a transmitter side coder 101 of this dynamic image coder specifies a decodable coding system in a receiver side decoder based on receiver side information 13, always selects an intra-coding mode, when the coding system in the receiver side decoder differs from a coding system of the transmitter side coder 101, outputs a coding control signal to instruct selectors 14, 15 to set to the intra-mode side and outputs a coding control signal to instruct a variable length coder 12 to conduct variable length coding in the intra mode.
Patent JP-H04112974-A (JP)
Title: Swash plate type compressor
Inventor: KAWAI KATSUNORI
IPC: F04B27/08
Filed: 1990-09-03
Abstract: PURPOSE:To restrain excessive thrust affecting a thrust bearing and to improve the durability by forming cutout portions in no contact with the thrust bearing at a bottom dead center and respective positions corresponding to parts of thrust bearers on the front and rear sides of a boss portion. CONSTITUTION:A thrust bearing is most strongly thrusted around the thrust bearer 14c on the bottom dead center side corresponding to a deviation line K which is displaced a preset angle a deg. from the bottom dead center P12 on the front side of a swash plate 14. Cutout portions 14d are formed a preset angle beta apart from the deviation line K in a rotating direction and in the opposite direction, thereby to relieve thrust Fd affecting a moving race without directly thrusting the moving race of the thrust bearing and to improve the durability of the thrust bearing. That means, when the swash plate 14 is rotationally moved a preset angle, part of the moving race is elastically transformed and entered into the cutout portions 14d to prevent the moving race from being strongly thrusted and to improve the durability of the thrust bearing.