baber/WOPTO huggingface dataset:
Patent JP-H07106052-A (JP)
Title: Discharge washer
Inventor: NAKAJIMA SHIYOUJI
IPC: H01J17/40
Filed: 1993-10-08
Abstract: PURPOSE:To lengthen the life of a tungsten wire used in a cathode of a discharge washer to prolong the life of the washer. CONSTITUTION:In a discharge washer in which a cathode to supply thermoelectrons and an anode for discharge are arranged inside a vacuum container, and a gas for discharge is introduced into the container to perform discharge washing of the inside of the vacuum container and components, the cathode and the anode are arranged so that the distance between the both electrodes becomes equal in all positions. The cathode 2 is formed by a tungsten winding wound in the shape of dome, and the anode 1 is formed in a dome shape same as the cathode 2 and has a through hole entirely. uniform discharge is conducted between the anode and the cathode, and the anode is uniformly consumed until its life is exhausted.
Patent JP-H01198986-A (JP)
Title: Vertical shielding assembly
Inventor: UENDEN KORUSON
IPC: E06B9/32
Filed: 1988-10-06
Abstract: PURPOSE: To assemble a expandable and retractable shade body by constituting the shade body by a center section moving toward a second support body passing through a first support body or in the opposite direction and first and second end side sections from the upper and lower side ends of the first support body. CONSTITUTION: This vertical shade assembly is provided with a shade member 1 having a folded section 2 perpendicularly suspended from an upper track 3 in a plane and first and second vertical support bodies 8 and 9 having upper and lower ends and connected to one of the horizontal end section of the shade member 1. In addition, a bracket 16 means movably supporting the track 3 and the folding section 2 are provided between a first position where the first support body 8 is separated from the second support body 9 and a second position where the shade member 1 retracted. This vertical shade assembly is constituted by the center section, which is movable toward the second support body 9 passing through the first support body 8 or in the opposite direction, and both end sides from the upper and lower side ends of the first support body 8.  By this constitution, a shade body assembly can be extended and retracted.
Patent JP-H07110293-A (JP)
Title: Viscosity meter for measuring large amount of sample
Inventor: HARA TORU
IPC: G01N11/14
Filed: 1993-10-08
Abstract: PURPOSE:To accurately measure viscosity without sampling part of a sample for measurement when measuring the viscosity of a large amount of sample. CONSTITUTION:After a sample 34 is rotated (agitated) by a sample setting/ temperature control mechanism rotary motor 31, the liquid temperature distribution of the sample is made uniform and evaporation is prevented by a sample setting/temperature control mechanism 3 and its solvent evaporation prevention lid 26, thus making uniform the concentration of sample and measuring the viscosity of a large amount of sample.
Patent JP-S63106816-A (JP)
Title: Clock distribution circuit
Inventor: SATO TATSUO
IPC: G06F1/10
Filed: 1986-10-24
Abstract: PURPOSE:To facilitate the investigation of a cause to the unstable operation of a device by providing plural paths having different delay times from a signal source to an input terminal and providing a switching circuit switching the paths so as to vary a clock skew externally. CONSTITUTION:Plural paths 102, 103, 202, 203 different in delay time from the signal source up to the input terminal are provided and changeover circuits 104, 204 to switch the paths are provided. Thus, the clock skew is varied externally. That is, in giving a proper level to the signal pins 105, 205, it is possible to vary the clock skew between the flip-flops 101 and 201. Thus, the delay time fluctuation due to temperature fluctuation of components constituting the data processing unit and the margin due to the dispersion in the components are evaluated and the operation stability of the device is confirmed to contrive to improve it.
Patent JP-H0195526-A (JP)
Title: Manufacture of resin-sealed semiconductor device
Inventor: TAKEMURA SEIJI
IPC: H01L23/28
Filed: 1987-10-07
Abstract: PURPOSE:To realize precision positioning of a semiconductor device onto a printed board in sealing a semiconductor element with resin, by providing a recess which is open to the side of a package between the two leads adjoining each other at a side edge of the package. CONSTITUTION:A semiconductor element on an island of a lead frame 1 is sealed with resin by a package 21. A recess 22 which is open to the package side is provided between the two leads 5 adjoining each other at a side edge of the package 21. Then resin burr left around the package 21 is removed and the lead 5 is bended to form an outer lead 9. Therefore, the remaining burr 12 left around the package 21 can be positioned after the burr of a semiconductor device is removed. Positioning of a semiconductor device can be thereby conducted accuracy on a printed board.
Patent JP-S61132367-A (JP)
Title: Ribbon cassette
Inventor: UEMATSU AKIRA
IPC: B41J17/24
Filed: 1984-11-30
Abstract: PURPOSE:To enable a ribbon to be back-tensioned through a simple construction, by providing a member for pressing an end side of a payout-side winding core toward the other end side and a member for receiving and braking the other end side of the winding core thus pressed. CONSTITUTION:At a payout side containing part 52 are provided the pressing member which presses the one end side of the payout-side winding core 17 toward the other end side, for example, a curved annular sheet form spring 64, and the brake member 65 which receives and brakes the other end wide of the core 17. By this, a thermal transfer ribbon 16 can be constantly back- tensioned through a simple construction. Accordingly, the ribbon 16 can be prevented from being wrinkled, and sticking of the ribbon with a paper to each other can be prevented from occurring.
Patent JP-H0595553-A (JP)
Title: Video theater system and its controller
Inventor: KIMOTO TAKAYUKI
IPC: H04N21/654
Filed: 1991-10-01
Abstract: PURPOSE:To provide the video theater system and the controller which can execute copy guard and can use both video signals of a tape for VTR and signals received from a satellite. CONSTITUTION:This system has a tape 7 for VTR executing the copy guard processing of video at least and a VTR device 8 to reproduce the tape for VTR and on the other hand, an antenna 1 for satellite reception and a tuner 11. And the system is composed of a controller 9 to respectively control the VTR device 8 and the tuner 11, descrambler device 31 to cancel the copy guard, and projector 13. Then, this controller has a select function and a descramble function in the video theater system.
Patent JP-H02101606-A (JP)
Title: Magnetic head and its manufacture
Inventor: MAEDA TOSHIAKI
IPC: G11B5/105
Filed: 1988-10-07
Abstract: PURPOSE:To make a holder to hold a head core unnecessary by forming at least one projecting part on the inner wall of a case part, and close fitting the core in the projecting part. CONSTITUTION:The tolerance of a head case 10 made of metal is formed so that the gap T of the inner walls 18 at both sides of the case can be narrowed against the width dimension D of the side part of the core 14, and the head core 14 loading a coil 15 in advance is inserted from the rear aperture of the case 10 to the front part in such state, and a magnetic gap part at the front part of the core is exposed so as to protrude from a window hole at the front part of the case, and after the inside of the case is fixed with resin, R grinding is applied on the front plane, then, a magnetic head is manufactured. By forming the both side parts of the case 10 so as to be fitted with pressure against the core 14 or forming it so as to be engaged in tapered shape, and inserting the core 14 directly to the case 10, it is possible to dispense with the holder to hold the core 14, and also, a spring for positioning according to the above, a cost can be reduced since it is enough to provide the required minimum number of components.
Patent JP-H0678930-A (JP)
Title: Ultrasonic therapy apparatus
Inventor: ISHIBASHI YOSHIHARU
IPC: A61B18/00
Filed: 1992-08-31
Abstract: PURPOSE:To improve the radiation therapy efficiency and safety by installing a plurality of piezoelectric elements for radiaing ultrasonic waves on a subject to be irradiated at a desired focus position of an inspected body and allowing a plurality of piezoelectric elements to be driven at a prescribed equal delay time difference for one or a plurality of elements. CONSTITUTION:An annular piezoelectric element group 21-26 is arranged in a spherical shell form, and an applicator 1 is constituted by arranging an ultrasonic probe 3 for imaging at the center of the piezoelectric element group 21-26, and the applicator 1 is applied to an inspected body 4 through a water bag 6, in order to radiate ultrasonic waves on the concretion 5 in an inspected body 4 for pulverization treatment. Each of the piezoelectric group element 21-26 is driven with a prescribed delay time difference set by a delaying circuit 10, by the pulse generated from pulsers 71-76 by the signal of a trigger control circuit 11. The delay time difference is determined by referring the pulverization degree information for the concretion which is taken out from a pulverization degree measuring circuit 11 and the delay time difference information corresponding to the pulverization degree in a memory 13.
Patent JP-H0196623-A (JP)
Title: Optical anisotropic body
Inventor: KITAMURA SHUJI
IPC: G02F1/1335
Filed: 1987-10-07
Abstract: PURPOSE:To improve display quality by arranging at least one layer of a specific optical anisotropic body between a couple of polarizing plates of a liquid crystal display device. CONSTITUTION:The optical anisotropic body 2 used such a film or sheet obtained by drawing a thermoplastic high polymer uniaxially to a <=10% neck-in rate that mean transmissivity in a 0.4-0.7mum is >=80%, a measured value of retardation is 0.2-1.2mum, and the optical main axis under orthogonal Nicol condition is at 45 deg.. Then twisted nematic liquid crystal which is twisted at a 160 deg. twist angle is sandwiched between the two electrode substrates 4 and 5 to form a liquid crystal cell 3, and one layer is arranged between the polarizing plates 1 and 6 of the liquid crystal display device composed of the liquid crystal cell 3 and polarizing plates 1 and 6. Consequently, the hue is improved and superior display quality which has a small irregularity in optical color is obtained.
Patent JP-H0969066-A (JP)
Title: Nonvolatile semiconductor storage device
Inventor: FUKUMOTO KATSUMI
IPC: G06F21/79
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To eliminate the need to provide an input terminal for a write protect signal WP from outside and maintain compatibility with an existent EPROM, an existent EEPROM, etc. SOLUTION: The signal WP for making a protection state set in a protection state setting part 2 of an erasure block 1 effective is generated by a WP signal generation part 9. This WP signal generation part 9 automatically makes the signal WP active when a command station 8 decides a lock block command. When a WP reset command decision part decides a WP reset command, the signal WP is made inactive. Even when a WP setting command decision part decides a setting command, the signal can be made active. Those functions operate when specific data is inputted in a 1st write cycle and a specific address and data are inputted in a 2nd write cycle.
Patent JP-H1186077-A (JP)
Title: Drawing-out device of automatic transaction device
Inventor: HOJO MASAMI
IPC: G07D9/00
Filed: 1997-09-03
Abstract: PROBLEM TO BE SOLVED: To effectively use the floor area of an installation booth by reducing the maintenance space and increase the number of installable devices, to improve the security effect, to improve the maintainability and the inspection property, and to facilitate the installation. SOLUTION: A base plate 20 in a long quadrangular shape is fixed to the floor surface 4 of the installation booth 2 where automatic transaction devices are installed and support channels 22, which are directed along the length are provided on both the breadthwise sides of the base plate, and a drawing-out plate 40 mounting the automatic transaction devices 6 and can be moved reciprocally on the base plate along the longitudinal direction and a moving mechanism 50 moves the drawing-out plate reciprocally along the longitudinal direction of the base plate. Consequently, the maintenance space is obtained on the back side.
Patent JP-2000091844-A (JP)
Title: Multiplex radio communication equipment
Inventor: KUWABARA YOSHIHIKO
IPC: H01Q3/26
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To improve the quality of bi-directional communication of plural information without damaging the cost performance of a terminal station by providing a directivity calculating means, etc., which obtains antenna directivity suppressing unnecessary waves excepting each direct wave and multiplexes the antenna directivity of these. SOLUTION: A digital signal processor(DSP) 106 executes PDA analysis by spectrum analyzing technique by using the received digital signal of each system. A CPU 107 calculates a beam peak in the direction of the direct wave of a desired wave and a weight which forms null in the unnecessary wave direction excepting it by each terminal based on this PDA analyzing result. An arithmetic circuit 109 obtains the product sum of the weight and each received signal to output multiplexed information R1 to RM. An arithmetic circuit 108 generates a multiplexed signal to supply for each system of an antenna from the matrix product of plural transmitting digital signals T1 to TM to multiplex and a weight matrix. Thus, it is possible to execute communication which interference between terminal stations and signal removal of a multipath is eliminated.
Patent JP-H0566812-A (JP)
Title: Dual watch dog timer for programmable controller
Inventor: KINOSHITA MANABU
IPC: G05B23/02
Filed: 1991-09-05
Abstract: PURPOSE:To obtain a means capable of function diagnosis of a watch dog timer by on-line. CONSTITUTION:The dual watch dog timer of a programmable controller is constituted so that in two watch dog timers 2, 3 of the same specifications used in the programmable controller, time counting is started alternately by confirming a fact that when one watch dog timer is counting time, the other watch dog timer becomes time-up, and OR of outputs of two watch dog timers 2, 3 is taken.
Patent JP-H03117513-A (JP)
Title: Ultrasonic saw
Inventor: MAEDA KYOICHI
IPC: B23D51/16
Filed: 1989-09-29
Abstract: PURPOSE:To improve a cutting efficiency by incorporating an ultrasonic wave generation device and a horn transmitting an ultrasonic vibration in a hand piece, providing a saw fitting part at the horn tip part and fitting the saw thereto via a spurious vibration restraint plate. CONSTITUTION:An ultrasonic wave generation device 1 pinches a piezoelectric vibrator consisting of two piezoelectric bodies 2 and three piezoelectric bodies 3 by a horn 4 and load measure 5, is tightened by a bolt 6 and nut 7 and incorporated inside a hand piece 10. On the horn 4 transmitting a ultrasonic vibration an engagement part 4a formed with a knurling tool is provided and engaged with the inner peripheral face of the hand piece 10. There is a fitting screw part 4b in which a saw fitting part 12 is screwed at the tip part of the horn 4, on the saw fitting part 12 a recessed part 12a is formed in the axial direction and to the recessed part 12a the base end part of a saw 13 is inserted and fixed via a spurious vibration restraint plate 14. The cutting efficiency is, thus improved because of no spurious vibration being caused and the cut face becomes a smooth finishing.
Patent JP-H1198065-A (JP)
Title: On-air monitor system
Inventor: FURUKAWA SHIGERU
IPC: H04N5/00
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain an on-air monitor system which does not need a special folding radio transmission life. SOLUTION: An identification synchronizing signal is multiplexed (2) on an input sound signal and is transmitted to a broadcasting station side. The broadcasting station side separates the identification synchronizing signal (9), synthesizes a sound signal g with a broadcasting sound signal (12) and digitizes it (13) to multiplex a digital identification synchronizing signal j. After that, it performs digital signal processing (15) and completes a broadcast sound program. A digital sound signal p is converted into an analog sound signal q and is broadcasted (18). A digital identification synchronizing signal o is broadcasted (18) as a VIT(vertical interval test) signal (20) after multiplexing it to a video signal. Broadcasting is received (32) at a relaying cite, the VIT signal is separated (33), an identification synchronizing signal x is taken out to perform phase comparison it with the original identification synchronizing signal c (35), delay quantity of a microphone output a is adjusted (36) to subtract it from a sound signal u, and by which, it is outputted to an earphone 39 except the voice of an announcer.
Patent JP-2000085749-A (JP)
Title: Packaging case
Inventor: TAKANO ISAO
IPC: B65D5/38
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To manufacture a drawing-out type packaging case formed for discriminating two kinds of materials to be packaged and selecting either one of the materials to be packaged only and taking the same out by changing the drawing-out direction. SOLUTION: A packaging case is provided with an exterior member 2, a container 3 stored to be drawn out freely in the exterior member and a partition member 4 with a partition crossing the interior of the container in the direction crossing the drawing-out direction and forming a pair of parted chambers, and through-holes are formed on both ends in the drawing-out direction of a bottom wall of the exterior member, and a slit extending in the same direction as the partition is formed on a site corresponding to the partition on the bottom wall of the container.  The partition member is provided with a pair of partition forming pieces facing each other, stoppers connected continuously on the partition forming pieces and folded almost orthogonally in the direction of being reversed each other in the state of being inserted into the slit and protrusions formed on the end edges of the stoppers can be pushed into the through-holes.
Patent JP-H02104294-A (JP)
Title: Monoclonal antibody recognizing acidic sugar chain
Inventor: SHIGETA KATSUMI
IPC: C07K16/00
Filed: 1988-10-12
Abstract: PURPOSE:To obtain the title monoclonal antibody readily applicable to serum diagnosis, etc., by putting to culture in a medium the hybridoma produced from as immnogen acidic glucolipid extracted from meconium. CONSTITUTION:An acidic glucolipid produced by extracting meconium with e.g., a solvent is made to adsorb onto Salmonella minnesota, and the product is put to intraperitoneal injection at an amount of 20-200mug per animal such as mouse in several portions every three days to four weeks to effect immunization, thus obtaining antibody-producible cells. Thence, the antibody-producible cells are made to react with myeloma cells stemmed from e.g., mouse at 30-40 deg.C for 1-3min in the presence of 30-60wt.% of polyethylene glycol (1000-4000 in average molecular weight) to obtain hydridoma. A supernatant prepared by culture of this hybridoma in e.g., a HAT culture medium is then put to screening by e.g., the solid phase enzyme immunoassay, thus obtaining the objective monoclonal antibody with the reactivity with sugar chain giving positive response to sialic acid and fucose-contg. structure.
Patent JP-H0196987-A (JP)
Title: Superconducting circuit substrate and manufacture thereof
Inventor: ISHIDA TETSUYA
IPC: H05K3/40
Filed: 1987-10-09
Abstract: PURPOSE:To facilitate bonding and the formation of a terminal by forming a circuit of a superconductor on a W or Mo-Mn metallized circuit formed in advance on a ceramic circuit substrate, and coating the circuit with antioxidative metal, such as Ni before the circuit is formed of the superconductor. CONSTITUTION:A circuit pattern 2 is formed by a printing method on an Al2O3 green sheet 1. After it is sintered by a simultaneous sintering method, it is Ni-plated 2mum thick by a wet plating method. Thereafter, Y-Ba-Cu-O paste is patterned by a printing method except a necessary pad, it is baked at 920 deg.C for 20 hours in the atmosphere, thereby forming a superconducting circuit 3. Nail head pins 4 made of kovar and each having 0.43phi indiameter to be used in a plug-in package is brazed to a pad at 830 deg.C in N2. Thereafter, it is Au- plated 2mum thick by a wet plating method.
Patent JP-S61128879-A (JP)
Inventor: OBERDORF MANFRED
IPC: B65G47/84
Filed: 1985-11-15
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-H02101788-A (JP)
Title: Excitation control equipment for laser amplifying equipment
Inventor: KIMURA HIRONOBU
IPC: H01S3/23
Filed: 1988-10-11
Abstract: PURPOSE:To correct the fluctuation value of the ionization time of a thyratron for discharge excitation circuit, and restrain the fall fluctuation of laser output by a method wherein a processor for outputting a control signal to each variable delay circuit is provided, the processor instructs delay time, and further instructs a corrected delay time to a sequential variable delay circuit, when the time difference fluctuation between a detection signal and a repetition pulse signal is detected. CONSTITUTION:The fluctuation period of ionization time is much longer than that of the repetition frequency of excitation pulses of a laser amplifier 1a and the like, e.g., 5KHz, which is determined by a clock signal generator 7. On the contrary, at each clock signal of the clock signal generator, a processor 8 monitors the generation time of excitation pulse applied to the laser amplifier 1a, based on the detection signal from, e.g., a discharge light detector 5a. In the most rapid case, the processor corrects and sets the delay time of a variable delay circuit 6a before the next clock signal. As a result, the delay time setting of the variable delay circuit 6a and the like is capable of tracking correction of ionization time fluctuation of a thyratron 3a and the like. Thereby, the fluctuation of generation time of excitation pulse can be prevented, and the coincidence with the input timing of the pulse laser light from the pre-stage is always enabled, so that the laser light output can be kept constant.
Patent JP-H03118666-A (JP)
Title: Formation of sculptured surface
Inventor: KIKUCHI ATSUSHI
IPC: G06T17/00
Filed: 1989-09-30
Abstract: PURPOSE:To easily form a sculptured surface by releasing the definition area of a parameter, calculating an intersection point train and newly providing two patches concerning two patches arranged in a state that they are not mutually interfered when the sculptured surface is formed by spreading the patch expressed by a prescribed vector function in a framing space. CONSTITUTION:The limit of the definition area due to first and second patches S(u,v)P and S(u,v)Q arranged in the state that they are not completely mutually interferred, is released and the train of intersection points PNEW(-2), PNEW(-1), PNEW0, PNEW1 and PNEW2 is calculated. Then the parameter of the two patches is cut based on a boundary curve corresponding to the intersection point train and the new two patches are prepared. In such a way, for a designer, it is not necessary to require complicated labor that the new patch is designed again between two patches S(u,v)P and S(u,v)Q arranged in the state that they are not completely mutually interfereed, and the designer can easily form new two patches S(u,v)PN and S(u,v)QN which are mutually connected.