baber/WOPTO huggingface dataset:
Patent JP-H07131545-A (JP)
Title: Modem control method for facsimile
Inventor: SAYAMA KATSUMI
IPC: H04M11/00
Filed: 1993-10-29
Abstract: PURPOSE:To prevent the error of the demodulated data due to the level change of a received signal by interrupting the switching of gains while the data signal of the picture information is received. CONSTITUTION:A modem 4 detects the level of a received signal and reports this detected level to a system control part 7. The part 7 calculates the proper gain value based on the reported signal level and when this level is stabilized. Then the part 7 sets this gain at the modem 4. A prescribed receiving action is carried out and the data signal of the picture information is received from the opposite party. Under such conditions, the modem 4 amplifies the received signal based on a set fixed gain and demodulates the data signal into the compressed data. The part 7 sends the compressed data to conding/decoding part 3 for decoding and transfers the reproduced picture information to a plotter 2 to record the received images. Thus, it is possible to prevent the error of the demodulated data caused by the level change of the received signal in a reception mode of the data signal.
Patent JP-2000104296-A (JP)
Title: Side wall block and tank using its side wall block
Inventor: SAKAMOTO YOSHINORI
IPC: E03B11/00
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a side wall block superior in strength, while suppressing the cost. SOLUTION: A first concrete side wall block 6 is constituted of a side wall block body 8 formed into a circular arc cross section and a vertical rib 9 which is projected to the outer face 8a of the side wall block body 8 and extended in the height direction. A plurality of grooves 11 of different heights for passing circumferential tendons for the side wall are so provided in the circumferential direction of the outer face 8a of the side wall block body 8 as to penetrate the vertical rib 9.
Patent JP-S63146240-A (JP)
Title: Optical pickup high density recording information reproducing device
Inventor: TATSUMI KENJI
IPC: G11B7/135
Filed: 1986-12-09
Abstract: PURPOSE:To reduce the total number of parts composed of an optical system layout and to reduce the thickness of a device by disposing a reflection type diffraction grating lens system between a semiconductor laser and convergent optical elements, such as an objective laser, etc. CONSTITUTION:The reflection type diffraction grating lens system 16 acts to diffract optical paths from the semiconductor laser 1 to a high density information recording surface 10 and at the same time to split a return signal reflected from the high density information recording surface 10 and bring them to converge upon a six-split optical detector positioned apart from the semiconductor laser 1, where any focus drift and track drift of the optical convergent spot converged onto the information recording surface 10 by light convergent optical elements, such as an objective lens, etc., are detected. In this way, the total number of parts in an optical system layout is reduced, while an optical pickup high density recording information reproducing device can be small with thin structure.
Patent JP-H01135328-A (JP)
Title: Suction control apparatus of endoscope
Inventor: NAKAMURA ICHIRO
IPC: G02B23/24
Filed: 1987-11-20
Abstract: PURPOSE:To simply and rapidly mount and detach a piston, by constituting the title apparatus so that the piston can be mounted and detached by allowing the flange part provided to the piston to elastically get over the protruding part provided to the inner wall of a cylinder as a valve seat. CONSTITUTION:A suction control apparatus 5 consists of a cylinder 6 and a piston 7, and the piston 7 is inserted in the cylinder 6 to be mounted thereto in a freely detachable state. When the piston 7 is mounted to the cylinder 6, the piston 7 is strongly pushed in the cylinder and an elastic member 11 gets over the protruding part 33 in the cylinder 6 to be positioned below the protruding part 33 in the cylinder 6. Further, an elastic member 12 gets over the protruding part 22 of an opening part to be positioned below said protruding part 22. When the piston 7 is detached from the cylinder 6, a knob 8 is picked to pull out the piston 7 from the cylinder 6.
Patent JP-H02140160-A (JP)
Title: Heating and cooling treating device
Inventor: FUJINO SADANORI
IPC: A61F7/00
Filed: 1988-11-18
Abstract: PURPOSE:To make efficiency and operability satisfactory and to improve a treating effect by transmitting heat, which is generated from a thermo-module, through a heat pipe to a cooling fin. CONSTITUTION:The heating and cooling treating device 10 is composed of a semi-spherical heating part 11, a cooling part 12, a thermo-module 13 which is provided in the intermediate part of these parts 11 and 12, a heat insulator, a heat pipe 16, which is arranged in the internal part of a handle 15 to be composed of a pipe, and a cooling fin 17 to be provided in the edge part of the handle part 15. The materials of the heating part 11 and cooling part 12 are the materials having satisfactory heat conductivity. One edge of a heat pipe 16 is adhesively joined through a holding metal fitting 18 to the heat generating side of the thermo-module 13 and one part of the heat generated is transmitted through the heat pipe 16 to the cooling fin 17. Thus, even when the heat pipe 16 is connected, the heating part 11 can be enough heated by the thermo-module and the temperature of 40-60 deg.C can be secured. Since the handle part 15 is provided in a heating and cooling body 31, the treatment of a part, to which an arm is not reached, can be executed by one person.
Patent JP-H02139073-A (JP)
Title: Sieve of vibration screening apparatus
Inventor: MORI TOYOSHIGE
IPC: B07B1/46
Filed: 1988-11-18
Abstract: PURPOSE:To obtain the title sieve with high wear resistance and a long serving life by putting ceramic pieces in a staggered manner so as to surround the opening of the sieve, forming grooves in the parts where the ceramic pieces are layered by notching, inserting bars in the grooves, and placing a rubber plate, a supporting plate, and a longitudinal frame specifically. CONSTITUTION:In a frame 11, ceramic pieces 3 are put in a staggered manner so as to surround the openings 12 of a sieve and the end parts of neighboring two ceramic pieces in vertical direction are layered in lateral direction. A notche 32 having projected fitting parts facing each other is so formed in both end parts of a ceramic piece 13 to form a continuous groove in the layered parts of the ceramic pieces 13. Then, a bar 33 which can be set in the fitting part is inserted through the whole length of the groove and bridged on both vertical frames 21 and fixed. Further, a rubber plate 35 and a supporting plate 32 are placed downside of the layered part of the ceramic pieces 13 and the supporting plate 36 is bridged on both vertical frames 21 and so fixed as to compress the rubber plate 35.
Patent JP-2001116610-A (JP)
Title: Ultrasonic level meter
Inventor: HAYASHI EIJI
IPC: G01F23/28
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic level meter capable of f0 automatic tracking even in a long-distance cable state while ensuring amplitude maximization of a received signal. SOLUTION: This ultrasonic level meter has a driving circuit 10 for outputting a driving signal of variable driving frequency fd, a piezoelectric element 20 for being driven by the driving signal of the driving circuit and radiating an ultrasound, and a receiving circuit 30 for receiving the signal from the piezoelectric element. In the ultrasonic level meter, there is provided a driving frequency adjusting circuit 40 for, when the ultrasound transmitter/ receiver is driven, measuring residual oscillation and controlling the driving frequency fd on the basis of the measured result so that the driving frequency fd tracks a resonant point of the ultrasound transmitter/receiver.
Patent JP-S62154960-A (JP)
Title: Small-sized reader and printer device
Inventor: NIHEI KAZUHIRO
IPC: B41J3/44
Filed: 1985-12-27
Abstract: PURPOSE:To improve operativity by adding not only a mere sequential transfer function, but also a storing function for data, a batch reading and batch printing-out function for data and further a transfer function for data. CONSTITUTION:A detachable memory pack 409 which is coupled with a CPU 401 is used as an image memory 405. This memory pack 409 may be a RAM pack, IC card, CMT, etc., which is detachable to and detachable from a pack storage part 112 formed on the bottom surface of, for example, a lower case 11b in a free opening/closing state by a door 111. Further, this memory pack 409 only has capacity large enough to store image data which are read once or plural times. The memory pack 409 is only replaced when necessary to carry on reading operation while the image data are stored in the memory pack 409 without printing them out at every read.
Patent JP-H01140985-A (JP)
Title: Robot hand
Inventor: WAKIGI HITOSHI
IPC: B25J17/02
Filed: 1987-11-24
Abstract: PURPOSE: To know the relationship between a swinging end point of a work and its swinging moving distance by arranging an overload absorbing mechanism trying to remain in its place by itself when exceeding its force value by actuating the work in the swinging direction by constant force. CONSTITUTION: A robot is moved up to a position to cover one end on the opposite side of the starting point of a work 1, and when the robot is raised, the work 1 contacts with a start plate on the frame inside lower side, and a start is detected at that time. When the robot is raised further, the work 1 swings in the upward direction with a fulcrum as the center. The work 1 becomes immovable in a position of this upward swinging directional limit, but the robot rises up to a pretaught position. At this time, a spring starts to deflect by a certain load value, and absorbs an excessive moving distance of the robot by an overload absorbing mechanism 19 without applying an overload to the work. An upward swinging directional end point of the work 1 is detected by detecting a start of deflection of this spring.  The relationship between a swinging end point and a swinging moving distance of the work can be known in this way.
Patent JP-2001117374-A (JP)
Title: Image forming device
Inventor: OIKAWA ATSUTERU
IPC: G03G15/16
Filed: 1999-10-15
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of stably forming an image by suppressing or preventing the deviation of a belt caused by the distortion of the main body. SOLUTION: As for the image forming device with photoreceptor drums (image carriers) 11a to 11d and an endless intermediate transfer belt (belt body) 31 which is laid across in a tensioned condition between plural rollers 32, 33 and 34, an outer roller 80 for stretching the intermediate transfer belt 3 is installed outside the belt 31 on the upstream side of the driving roller (upstream roller) 33 which is positioned on the upstream side in the belt moving direction of the rollers 32 and 33 for forming the surface facing the photoreceptor drums 11a to 11d.
Patent JP-H04167470-A (JP)
Title: Solid-state imaging device, solid-state imaging device production method and operating method
Inventor: TOYAMA SHIGERU
IPC: H04N5/335
Filed: 1990-10-30
Abstract: PURPOSE:To enable achievement of a large dynamic range and prevent signal transfer defects even when cooled by making the channel impurity concentration of a vertical charge-coupled device higher than the channel impurity concentration of at least the storage region of a horizontal charge coupled device. CONSTITUTION:In a solid-state imaging device that outputs optical signal charge 2-dimensional information as time series signals, for example an interline transfer format charge coupled solid-state imaging device, photoelectric conversion devices 1 are placed in a 2-dimensional format on a semiconductor chip and a high channel impurity concentration vertical charge-coupled device 2 is established for each rows of such devices. The image region is formed by these 2-dimensionally arranged photoelectric conversion devices 1 and the low of vertical charge-coupled devices 2, low channel impurity concentration horizontal charge coupled device 3 are placed below this, and an portion 4 is connected to the output terminal of the horizontal coupled devices 3.
Patent JP-H01135409-A (JP)
Title: Trimming device for end part of band plate
Inventor: TAKIZAWA KENSABURO
IPC: B23D19/06
Filed: 1987-11-18
Abstract: PURPOSE:To narrow a trimming width of a band plate without inclining the rotating shaft of a shearing rotary blade by forming one rotary blade, of a pair of disc-shaped shearing rotary blades, positioned on the side of a shearingly removed part of the band plate to be sheared into a radially irregular corrugated shape. CONSTITUTION:A projecting top of a corrugated shearing rotary blade 1 begins to sear a band plate 3 prior to a concave bottom of the blade 1, and makes progress in shearing to enlarge a crack toward the concave bottoms taking their positions before and behind the projecting top in its rotating direction. Since the shearing progresses with the remaining part of the band plate 3 connecting to its removed part on its both sides in a direction of the growth of the crack at a beginning spot of the sharing work, the jumping of both the above-mentioned parts can be controlled during the shearing to reduce a trimming width, and the shearing can therefore be ended in a line connecting the centers O1, O2 of rotary shafts. In addition, the projecting top of the blade 1 is made flat to disperse shearing force, and the removed part is thereby made continuous without its dividing into sections to make the crack progress with its successive enlargement. Thus the occurrence of a burr can be prevented.
Patent JP-H05131282-A (JP)
Title: Method and device for laser beam welding
Inventor: ARAI TAKEJI
IPC: B23K26/064
Filed: 1991-11-11
Abstract: PURPOSE:To obtain the welding surface of less defect at the molten part by pressing the butt surface and welding while scanning the laser beam. CONSTITUTION:The metal plate W is kept in the state that the butt welding line P is pressed with an elastic belt 25 being tucked up in crossing with rollers composed of two stages of upper and lower 19A, 19B, 21A, 21B. The laser beam of laser beam welding machine 1 are refract with X axis mirror in a machining head 3 and becames to the lasers beam with a collecting lens. Y axis mirror 13 composing a polariscope A scans on the straight line, and the focus is moved and compensated with Z axis scanner set on the collecting lens 11. A swelled weld zone is finished with grinding and the weld zone of the plate thickness as same as the base material can be obtained without blow- hole or undercut.
Patent JP-H03154031-A (JP)
Title: Optical switch
Inventor: TAKADA ATSUSHI
IPC: G02F1/313
Filed: 1989-11-13
Abstract: PURPOSE:To obtain the optical switch of an optical path switching type whose operation is executed at the ultra-high speed of a picosecond or below by multiplexing the light waves of three sequences of an exciting light pulse, a control light pulse and a signal light pulse, and allowing it to be made incident on the inside of a semiconductor light amplifying medium. CONSTITUTION:An incident signal light lambdas is demultiplexed into two by an optical multiplexer/demultiplexer 1 such as a first beam splitter for constituting a Mach-Zehnder interferometer, and thereafter, one light wave is injected to a traveling-wave type semiconductor light amplifying medium 3, and its output light is multiplexed with the other light wave in the optical multiplexer/ demultiplexer 2 of the post-stage. At this time, when the phase difference of two light waves which are made incident on the demultiplexer 1 is '0' or pi, they are outputted to only one of two output ports 3, 4, respectively. Accordingly, when a refractive index to the signal light lambdas of the medium 3 is controlled by an exciting light pulse lambdap and a control light pulse lambdac, and the phase difference of a signal light outputted from the medium 3 is switched between '0' and pi, the output of a signal light outputted from the Mach-Zehnder interferometer can be switched.
Patent JP-H07125165-A (JP)
Title: Transparent film and release sheet using the same
Inventor: SUMIYA TAKASHI
IPC: B32B7/02
Filed: 1993-10-28
Abstract: PURPOSE:To obtain an abrasion-resistant transparent film and a high lubricity release sheet using the same, in a polyester resin laminated film, by adding one kind or more of particles selected from among zirconia particles or the like to the surface layer of the single surface thereof in a specific percentage and setting haze and surface orientation property per an indicated thickness to specific values and setting heat shrinkage factors to a specific percentage or less in longitudinal and lateral directions. CONSTITUTION:A transparent film is constituted of a laminated film of two or more layers composed of a polyester resin and the skin layer (A-layer) of at least one surface contains 0.01-5wt.% of one kind of particles selected from among zirconia particles, chain silica particles and alumina particles, where the haze per a thickness of 50mum thereof is 4% or less, the surface orientation property thereof is 0.25-0.10, and the heat shrinkage factor thereof at 150 deg.C is 1.8% or less in the longitudinal and lateral directions thereof. A release sheet excellent in lubricity is constituted by providing the A-layer to at least the single surface of a base material layer. The release sheet is obtained by applying the A-layer to at least the single surface of the base material layer and a silicon layer, the A-layer and the base material layer are laminated in this order.
Patent JP-H11128183-A (JP)
Title: Wrist hemodynamometer
Inventor: HAMAMOTO MANABU
IPC: A61B5/022
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a wrist hemodynamometer which provides good portable property, has the durability, and is free of a possibility that a cuff is deviated when the cuff is mounted by incorporating a manually operated pump into a hemodynamometer main body of the cuff integrally in the wrist hemodynamometer by which blood pressure is measured by winding the cuff around a wrist. SOLUTION: An ischemia bag is provided inside a cuff 1 to be mounted by winding it around a wrist, a hemodynamometer main body 2 which is flat and like rectangular parallelopiped is mounted on the cuff 1, a blood pressure display part 14 is provided on a top face of the hemodynamometer main body 2, and a manually operated pump 5 is integrally incorporated into the hemodynamometer main body 1. The manually operated pump 5 is, for example, a piston type pump and protrudes a drive operation piece 6 from a side of the hemodynamometer main body 1.  When a blood pressure is measured, the cuff 1 is wound around a wrist and is mounted on the wrist, the hemodynamometer main body 1 and the drive operation piece 6 are gripped by a hand, the manually operated pump 5 is driven by reciprocating the drive operation piece 6 in such a way that it approaches or leaves the hemodynamometer main body 2 to feed air, and the cuff 1 is pressurized to measure blood pressure.
Patent JP-H04166300-A (JP)
Title: Composition for sludge dehydrating agent
Inventor: HAYASHI IKUO
IPC: C02F11/14
Filed: 1990-10-31
Abstract: PURPOSE:To obtain a compsn. for a dehydrating agent having improved flocculating and dehydrating performance and improving properties of formed flocks by adding an amphoteric high molecular compd. to a cationic high molecular compd. CONSTITUTION:An amphoteric high molecular compd. contg. cationic units represented by at least one of formulae I, II, II', III and III' and anionic units represented by formula IV is added to a cationic high molecular compd. so that the amphoteric high molecular compd. accounts for 0.1-15wt.% of the total amt. and they are mixed to obtain a compsn. for a sludge dehydrating agent. In the formulae I-IV, each of R1 and R2 is H, methyl or cyclohexyl, R3 is H or methyl, R4 is H, methyl or benzyl, each of R5 and R6 is methyl or benzyl, X is an anion such as a halogen or methylsulfate anion and each of Y's is H, Na, K or NH4.
Patent JP-H0775976-A (JP)
Title: Torque regulator for rotating tool
Inventor: KITAMURA MASAMI
IPC: B25B23/157
Filed: 1993-11-25
Abstract: PURPOSE:To prevent a slip at the time of setting torque infinitely large by providing a fixing means capable of freely fixing a ring gear to a gear case in a device provided-with the ring gear starting idle rotation by load torque exceeding spring load so as to cut off power transmission to an output shaft. CONSTITUTION:The output of a motor 4 is transmitted to an output shaft 9 being speed-reduced by planetary mechanism since the rotation of a ring gear 43 is impeded due to the lock of balls 5 being energized by a clutch spring 57. When load torque applied to the ring gear 43 reaches the specified value or more, the ring gear 43 pushes the balls 5 out against the spring 57 to start idle rotation so as to cut off power transmission to the output shaft 9. At the time, a handle 10 is rotated to move a spring bearing plate 12 axially by a stepped recessed part 11, thus regulating the compression quantity of the clutch spring 57, that is, load torque for starting the idle rotation of the ring gear 43. At the time of making load torque infinitely large, the ring gear 43 is fixed to a gear case 8 by keys 3.
Patent JP-S63109714-A (JP)
Inventor: WATANABE YASUHIRO
IPC: A01F12/24
Filed: 1986-12-12
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-H06131426-A (JP)
Title: Automatic exhibition system
Inventor: FURUKAWA RIICHI
IPC: G06T1/00
Filed: 1992-11-04
Abstract: PURPOSE:To prevent an infinite loop by providing hierarchical information at each time of generating a program selecting program and controlling this hierarchical information to give a warning at the time of input of a command by which the system falls into the infinite loop. CONSTITUTION:A control means discriminates the correction mode to execute a warning giving program in response to retrieval of a program selecting program 1 (state 11) and reads out hierarchical information (number 1) of the program selecting program 1 from a data header part (state 12). A user inputs a command of subroutine call of a program selecting program 2, and the warning giving program detects the command input which selects subroutine call of another program selecting program into the program selecting program 1 (state 13). The command of subroutine call of the program selecting program 2 is inputted, and the warning giving program reads out hierarchical information of the program selecting program in the subroutine call destination, namely, the program selecting program 2 (state 14) and discriminates an infinite loop.
Patent JP-H10145569-A (JP)
Title: Image forming device management system
Inventor: ATSUMI TOMOYUKI
IPC: G03G21/02
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To manage centralizingly copy counts of all departments by a host computer by attaining the use by all departments of a management object even when a storage capacity of a copy number management memory of each copying machine is small. SOLUTION: A copying machine 4 is provided with a management equipment 1 and a card reader of the management equipment 1 reads a department code recorded on an ID card of the user, and the code is collated with a department code registered in the inside and when they are coincident, a copy operation is permitted and the department code and the copy number are registered to a registration table set to an internal S-RAM as management data. When an idle capacity of the registration table is a prescribed value or below, the registered management data is sent to a host computer 90 via a communication line and the storage area is released to await a succeeding registration.  The copy counts as to all departments being management object is registered to the RAM of the host computer 90 as a collection table to be registered and the management data are received and the copying count of the corresponding department is updated.