baber/WOPTO huggingface dataset:
Patent JP-S5978728-A (JP)
Title: Method and device for edge bending
Inventor: TANAKA HIROSHI
IPC: B21D11/18
Filed: 1982-10-29
Abstract: PURPOSE:To prevent seizure, galling, wrinkle, etc. and to improve yield by pressing a belt material from the transverse direction thereof while holding both sides thereby performing edge bending. CONSTITUTION:Belt-like work W is inserted into a charging groove 13 from one side thereof, then a sliding part 19 is lowered by a ram P against the repulsive force of a cushion pin 22. The part of the work W in the inserted part 19b transfers into a working groove 19a, and a bending punch 20 contacts with the work W. The work W supported at both ends on the bases of the charging grooves 13, 13 for the material is bent from the central part and is deformed to a prescribed shape in conformity with the shape on the bottom surface of the punch 20. The ram P is moved upward where the deformation is completed at the assigned bottom dead point and after insert blocks 14, 14 are removed, the sliding part 19 is moved upward to the initial position by a cushion pin 22 thereby removing the work W.
Patent JP-H0238884-A (JP)
Title: Clutter simulator
Inventor: KINOSHITA YUTAKA
IPC: G01S7/40
Filed: 1988-07-27
Abstract: PURPOSE:To enable a remarkable reduction in the scale of a circuit by converting a simulation radar clutter data written in a memory into a simulation laser video signal, which is applied to a vector modulator to form a modulation signal of a clutter. CONSTITUTION:A simulation radar clutter data from a memory circuit 1 undergoes a required axial conversion with an IFFT circuit 2 to which a transmission trigger and a range clock are applied from a system radar to be measured to be turned to two channels of simulation radar clutter video signals I and Q, which are turned separately to a simulation radar clutter modulation signal with a vector modulation circuit 5 to which a corresponding carrier signal is applied to be synthesized with a synthesization circuit 7 and turned to a simulation radar clutter video IF signal. The signal is mixed with a signal transmitted locally by a mixer circuit 8 to be supplied to a system radar to be measured. This eliminates the need for a number of BPFs, fast voltage controller/attenuators and the like to reduce the scale of the circuit remarkably thereby accomplishing simulation of multiple kinds of radar clutters.
Patent JP-H0353341-A (JP)
Title: Recovery system
Inventor: UEMATSU YASUNAO
IPC: G06F19/00
Filed: 1989-07-21
Abstract: PURPOSE:To reduce the processing load of a processor by sending the untotalized input data to the processor via each terminal equipment in response to a recovery instruction. CONSTITUTION:Each of plural terminal equipments 110 produces again the input data based on the input data which are not totalized yet by a processor 120 in a store means 111 in accordance with the comparison result of a comparison means 113 and sends the input data to the processor 120. Thus each equipment 110 sends the input data which are not totalized yet by the processor 120 to the processor 120. The processor 120 decides whether the supplied input data are already totalized or not for each equipment 110. Then it is not required to request the corresponding equipment 110 to send the input data again.
Patent JP-H0856105-A (JP)
Title: Resonator and dielectric filter using the resonator
Inventor: TAKEDA TSUGIO
IPC: H01P1/205
Filed: 1994-08-11
Abstract: PURPOSE:To obtain a resonator and a dielectric filter with small size and light weight. CONSTITUTION:Dielectric boards 11, 12 are overlapped with each other via a conductive film 13. Conductor films 14, 15 are applied to an upper side of the dielectric board 11 and a lower side of the dielectric board 12. A conductor film 16 is applied to one end of the dielectric boards 11, 12 and a short-circuit end is adopted for its one-end. Then an open end is adopted for other-end of the dielectric boards 11, 12. A recessed part 31 extended in the lengthwise direction of the dielectric boards 11, 12 is provided to the open-end. A conductive film 32 connecting electrically to the conductor film 13 is formed to the recessed part 31. Through the constitution above, the static capacitance around the open-end is increased, as the result, the size of the resonator in a prescribed direction is reduced without changing the resonance frequency. Then the size and the weight of the dielectric filter itself are made small and light by using plural number of the resonators to form the dielectric filter.
Patent JP-H1124539-A (JP)
Title: Computer hologram and its formation
Inventor: HAMANO TOMOTSUNE
IPC: G03H1/08
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress luminance irregularity of a reproduced image. SOLUTION: The interference wave between object light from many spot light sources defined on a source image 10 and specific reference light R is found and interference wave intensity at each arithmetic point Q(x, y) on a recording surface 20 is calculated through operation. For the operation, the spread of the object light from each spot light source is limited within the cone prescribed with a specific spread angle θ. The value of the spread angle θis decreased gradually from its initial value until the difference in amplitude between interference waves by the arithmetic points falls in a specific permissible range. When it falls, the amplitude intensity of the interference wave obtained on the recording surface 20 is binarized to generate a binary image, which is formed on a medium by an electron-beam pattern forming device to generate an embossed hologram.
Patent JP-2000018372-A (JP)
Title: Speed change control device of continuously variable transmission
Inventor: NARITA YASUSHI
IPC: F16H61/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To secure control accuracy while reducing the computing load of a predistorter. SOLUTION: A continuously variable transmission 10 continuously changes a transmission gear ratio by having a transmission mechanism controlled via a stepping motor 4 and the transfer function of a feedback loop, drives the stepping motor 4 so that the actual transmission gear ratio coincides with the desired transmission gear ratio matching operating conditions. A predistorter 80 is provided so that the transfer function coincides with or approximates a predetermined reference model. The compensation effect of the predistorter 80 is varied depending on the operating conditions to reduce the load required for computations in the predistorter 80.
Patent JP-H0852166-A (JP)
Title: Implant between spines of vertebra
Inventor: JIYATSUKU SAMANI
IPC: A61F2/30
Filed: 1995-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an interspinal vertebral implant which connects vertebral flexibly, acts anatomically and comfortably to patients, will not wear when subjected to a repeated stress, can be attached easily and quickly, and does not require operations within a sphere of sound anatomy. SOLUTION: The implant comprises a nearly U-shaped body 5 with a flexible center portion 5a and two pairs of ears 6 which protrude from the outer surfaces of two branches 5b of the body 5. These ears 6 define mounting caps 7 for spinal processes and have means 8 for fixing the ears to spinal processes.
Patent JP-S6081346-A (JP)
Inventor: SUWA MITSUKO
IPC: C14B15/00
Filed: 1983-10-11
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-H0634381-A (JP)
Title: Vehicular navigation device
Inventor: SAKAGUCHI AKIRA
IPC: G01C17/38
Filed: 1992-07-16
Abstract: PURPOSE:To effectively measure own vehicle's position by means of satellite navigation without requiring waiting time, and discriminate accurately the existence of reliability in measurement by means of the satellite navigation even if a radio wave can be received from a satellite in a vehicular navigation device formed by using GPS and self-contained navigation at the same time. CONSTITUTION:A vehicular navigation device is provided with a GPS receiving part 3 to carry out operation on a speed vector of own vehicle by using a Doppler shift of a radio wave received from a GPS satellite; a self-contained navigation means 2 to carry out operation on a travel vector of own vehicle according to signals obtained from various sensors mounted with one's own vehicle;and a control means 6 to judge whether or not a horizontal directional component of the one's own vehicle speed vector obtained by the GPS receiving part 3 can coincide with the own vehicle travel vector obtained from the self-contained navigation means 2.
Patent JP-S5891499-A (JP)
Inventor: MOROZUMI SHINJI
IPC: G02F1/133
Filed: 1981-11-26
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-H0784450-A (JP)
Title: Electrostatic cleaning device of developing-electrode wire
Inventor: GUREESU TEII BURIYUUUINTON
IPC: G03G15/08
Filed: 1994-08-11
Abstract: PURPOSE: To provide a method and a device for removing contaminant from an electrode member arranged in a space between a latent image recording surface and a donner member. CONSTITUTION: Concerning the device for removing the contaminant from an electrode wire 42 arranged between a donner roller 40 and a photoconductive surface in the state of on-the-fly, a magnetic roller 46 conveys a developer to the donner roller 40, the electrode wire 42 is electrostatically biased to the donner roller 40 so as to remove the contaminant from there, and the bias polarity of the electrostatic wire corresponds to the charge polarity of the contaminant so as to let the contaminant repulse from the wire 42.
Patent JP-H0633565-A (JP)
Title: Method for improving tiled wall
Inventor: NAGASE HIROSHI
IPC: E04F13/02
Filed: 1992-07-16
Abstract: PURPOSE:To maintain the feature of a decorative tiled wall such as designability, appearances, and high-grade feeling as it is, and improve weather ing resistance, water resistance, and durability. CONSTITUTION:This improving method of a tiled wall is a waterproof coating film forming method in which under coating material, intermediate coating material having waterproof function, and top coating material are coated in this order on a decorative tiled face to be improved at improving the tiled wall, and the under coating material is made of clear coating material main component of which is resin solution of silyl group-containing acrylic copolymer. The intermediate coating material is made of clear coating material of a crosslinsing resin water dispersion liquid in which a hydrazine derivative having at least two hydrazino-group in one molecule is added to water dispersion liquid of carbonyl group-containing acrylic copolymer containing aldo-group or keto-group.
Patent JP-S6346411-A (JP)
Title: Optical shutter array
Inventor: ONUMA TERUYUKI
IPC: G03G15/04
Filed: 1986-08-14
Abstract: PURPOSE:To stabilize the quantity of light at the time of transmitting light through an optical shutter array by transmitting light beams radiated from a light source when a ferroelectric liquid crystal is kept at the most stable orientation state. CONSTITUTION:One face of a transparent glass substrate 1 is brought into contact with a polarizing plate 2 and a transparent electrode 4, an opaque metallic electrode 5 and an orientation layer 6 are formed on the other face. The surface of the layer 6 is rubbed to orientate liquid crystal molecules in a specific direction. Two transparent substrate 1 processed by said processure are stuck to each other through spacers 3 so that both the orientation layers 6 are opposed to form a cell and a ferroelectric liquid crystal material 7 is injected into the cell to from an optical shutter array. The liquid crystal can be more stably orientated in the rubbing direction by the rubbing processing, and when the liquid crystal material 7 is orientated in the most stable orientation state, light beams radiated from the light source can be transmitted through the optical shutter array.
Patent JP-H0535431-A (JP)
Title: Editing method for transaction menu
Inventor: AOYAMA AKIYASU
IPC: G06F3/0482
Filed: 1991-07-30
Abstract: PURPOSE:To avoid the description of the same editing process in plural transaction programs when a transaction menu needs to be edited. CONSTITUTION:When a terminal 1 makes a request to display the transaction menu during the execution of a transaction program 21, the transaction program 21 sends a '*MENU' command and the name of the terminal 1 as data 31 to a virtual destination. A menu editing program 5 is automatically started by this data transmission. The menu editing program 5 when recognizing the presence of the '*MENU' command in the data 31 performs an editing process for the transaction menu and sends the editing data to the terminal 1 indicated with the terminal name in the data 31.
Patent JP-S6168638-A (JP)
Title: Dictionary maintenance system
Inventor: HIRAI AKIHIRO
IPC: G06F17/22
Filed: 1984-09-12
Abstract: PURPOSE:To allow plural persons in charge of maintenance to maintain the same dictionary smoothly by storing maintenance information on the end time of final maintenance operation, a final maintenance person identification symbol, etc., in each index word of the dictionary. CONSTITUTION:A dictionary access control table 2 contains index words, physical storage locations, final maintenance person identification symbols, final maintenance end times, and access states, and an modification mode, display mode, and nonaccess mode are displayed in an access state. Then, when a maintenance person A corrects data of some index word on a terminal device 1, the index word is inputted to the device 1 firstly to check whether access is possible or not, and when the access is possible, dictionary data on the index word is read in a correction mode and corrected to change the final maintenance identification symbol into the symbol of the maintenance person A. Consequently, the correction except by the maintenance person A is rejected.
Patent JP-H0943339-A (JP)
Title: Radar video compression device
Inventor: MUKOYAMA TORU
IPC: H04N19/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a radar video compression device capable of using a low- capacity line and transmitting the information existing in the radar video without lack. SOLUTION: A radar video compression device is constituted of a level generating circuit 3 for changing and output the target judging level S3 according to the level change of a radar video signal S2, a separating circuit 4 for separating the target data S4 from the clutter data S5 by the target judgment level S3, a compression circuit 7 for compressing the clutter data S5 to be output from the separating circuit 4, and an editing circuit 9 for multiplexing the target data S4 to be output from the separating circuit 4 and the clutter data S7 to be output from the compression circuit 7.
Patent JP-H0476271-A (JP)
Title: Shock absorber in electrically driven servomotor at time when guide vane is fully closed
Inventor: SHIBAZAKI HIROSHI
IPC: F03B15/04
Filed: 1990-07-18
Abstract: PURPOSE:To reduce the impact when an electrically driven servomotor body operates in the direction of abruptly closing a guide vane by allowing the stopper of a rod to collide with an impact absorber, and retarding the rapid closing speed of the electrically driven servomotor by action of cushioning oil. CONSTITUTION:When an electrically driven servomotor body 4 operates to open a guide vane from a closed state, the piston 29 of a dash pot 38 or an impact absorber is energized by a spring 37 to the right as shown in Figure, and the collar part 30 of the piston 29 abuts on a case 31 to be stopped. When abnormality occurs in a control circuit, etc., the electrically driven servomotor body 4 operates abruptly to move a rod 26 to the right (see Figure) in order to fully close the guide vane. Simultaneously with this, a stopper 27 first collides with the piston 29 to push the piston 29 toward the left (see Figure) in a closing speed state. The oil pressure in a chamber housing the spring 37 enters a chamber on the right side of the piston 29 (see Figure), and is throttled by a check valve unit 36a to produce a slow-closing mode.
Patent JP-H0915925-A (JP)
Title: Image forming device
Inventor: TSUJIMOTO TAKUYA
IPC: G03G15/20
Filed: 1995-07-03
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device capable of obtaining an image desired in the presence of gloss, etc., even in both of a full color image and a monochrome image by suppressing the number of the supplying times of a black developer with a high printing speed and reduced power consumption at a low running cost. SOLUTION: A developing device 4 is constituted of a fixed monochrome black developing unit 4MBk (41) and a rotary developing unit 42 consisting of yellow, magenta, cyan and base color removing black developing units 4Y, 4M, 4C and 4Bk. A monochrome developer is of a magnetic one-component developer and the capacity of the developing unit 4MBk is made larger than that of the developing unit 4Bk. The developer of the black developing unit 42Bk for removing a base color is of nonmagnetic toner. Moreover, the grain sizes of the monochrome and color developers are made large and small respectively. Further, the melting point of the monochrome developer is set lower than that of the color developer.
Patent JP-H0945803-A (JP)
Title: Semiconductor device
Inventor: MURAI NOBUHIRO
IPC: H01L23/08
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To prevent generation of cracks on a ceramic board in a semiconductor device on which a metal plate and the ceramic board, having the thermal expansion coefficient smaller than the metal plate, are junctioned by metal solder. SOLUTION: A metal plate 6 adhered to a semiconductor element 9 is bonded by metal solder to a ceramic board 2 and metal solder. A metal piece 7 is bonded by metal solder to the part where the external lead-out conductor of the ceramic board 2, on which the external lead-out conductor 1 is bonded to the surface opposing to the surface which is junctioned to the metal plate 6. As a result, the generation of cracks on the ceramic board 2 can be prevented.
Patent JP-H1017711-A (JP)
Title: Vibration-proof rubber composition
Inventor: OKAMURA SHIGERU
IPC: F16F15/08
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition excellent in temperature-proof and vibration-proof characteristics at the ordinary temperature to high temperatures and in low temperature characteristics and useful for producing engine mounts for automobiles by blending a nitrile group-containing unsaturated copolymer with an isoprene rubber. SOLUTION: This vibration-proof rubber composition contains (A) 50-95wt.% of an isoprene rubber and (B) 5-50wt.% of a nitrile group-containing unsaturated copolymer rubber as rubber components. The component A is preferably an isoprene rubber having a Mooney viscosity ML4 of approximately 50-100, especially natural rubber, polyisoprene rubber, etc., and the component B is preferably butadiene-acrylonitrile copolymer rubber, etc. A sulfur-donating compound such as sulfur, etc., may further be added.
Patent JP-H0741429-A (JP)
Title: Neuropathy-improving medicine
Inventor: YOSHIGAMI TOMOKO
IPC: A61P25/28
Filed: 1993-07-30
Abstract: PURPOSE:To provide a neuropathy-improving medicine effective as a medicine for preventing and treating cerebrovascular dementia. memory disorder, peripheral nervous disorder and senile dementia including Alzheimer's disease. CONSTITUTION:The neuropathy-improving medicine containing a hepatic parenchyma cell growth factor(HGF) as an active ingredient. The HGF activates the activity of choline acetyl transferase(ChAT) in choline-acting nervous cells.
Patent JP-S6082644-A (JP)
Title: Composite lining material for cylinder
Inventor: MORI TAKASHI
IPC: C22C29/06
Filed: 1983-10-12
Abstract: PURPOSE:To obtain a composite lining material for a cylinder having superior corrosion and wear resistances by dispersing hard NbC particles in a self-fluxing Ni or Co alloy having a specified composition and superior corrosion resistance as a matrix. CONSTITUTION:A cylinder or the like for a plastic molding machine is lined with a lining material having superior corrosion and wear resistances to prolong the endurance life. A composite metallic material obtd. by dispersing 10-30% hard NbC powder in an Ni or Co alloy as a matrix is used as the lining material. The Ni alloy consists of 5-10% Cr, 2.5-4% B, 2.5-10% Si, 5-40% Co, 0.2-2% Mn and the balance Ni. The Co alloy consists of 5-10% Cr, 2.5-4% B, 0.2-2% Si, 0.2-2% Mn and the balance Co. A lining having superior corrosion and wear resistances is formed.
Patent JP-S5893683-A (JP)
Inventor: INABA YOSHISADA
IPC: B62J1/08
Filed: 1981-11-26
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-S5892128-A (JP)
Title: Two-phase clock signal generating circuit
Inventor: SAITOU SHIYOUICHI
IPC: H03K5/151
Filed: 1981-11-26
Abstract: PURPOSE:To obtain a two-phase clock signal generating circuit of MOS constitution with less phase difference, even through the application of the circuit to an integrated circuit of a gate array system, by applying one of input signals to one of input terminals of 4-input AND-NOR circuit. CONSTITUTION:An input from an input terminal 11 passes through an inverter 12 and is divided into two; one is applied to a conventional inverter 13 and the other is applied to one input terminal of a 4-input AND-NOR circuit 23. In this case, the rise time of the circuit 23 is double the rise time taup of the inverter when only one of input terminals 26, 27 is grounded, and 3/2 times time taup when both are grounded, and the fall time is double that tauM of the inverter. Thus, since the transistor consituting the inverters 13, 15 and the circuit 23 has the relation of taup=tauM, when the load capacity is equal, one of the input terminals 26, 27 is grounded and the other is connected to the power supply, then the delay time of both is equal, allowing to obtain two-phase clock without phase difference.
Patent JP-H0476484-A (JP)
Title: Laser radar device
Inventor: SAKAMOTO MASANORI
IPC: G01S17/95
Filed: 1990-07-18
Abstract: PURPOSE:To measure a true laser beam scattering data in an unmanned manner by measuring the laser beam scattering data and background beam data right therebehind to subtract the background beam data from the laser beam scattering data. CONSTITUTION:The start pulse of a transient recorder 5 is given after either scattering beam data collection start pulse 7 or background beam data collection start pulse 8 passes through an OR gate 9. A recorder 5 collects the scattering beam data by the pulse 7 to output the data to a signal processing section 6. After collecting the laser beam scattering data, the processing section 6 outputs the pulse 8 through the gate 9 to the recorder 5 to collect only the background beam data and subtract it from the scattering beam data.
Patent JP-H1039587-A (JP)
Title: Color image forming device
Inventor: HANEDA SATORU
IPC: G03G15/05
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To keep a distance between the inside circumferential surface of an image forming body and an image exposure means constant and to easily form a clear color image without color slippage by freely rotatably supporting the image forming body by using an optical system supporting means to which the plural image exposure means are fitted. SOLUTION: The drum-like image forming body 10 and the linear image exposure means 12Y-12K are integrated as a unit. Then, the optical system supporting means is constituted of a unit shaft 31 and a pair of front and back brackets 32 and 33 fixed by being engaged with the outside diameter of the shaft 31. The image forming body 10 is freely rotatably supported because a bearing 10C respectively engaged with the end part ring 10A and the end part gear ring 10B of both ends thereof is engaged with the image forming body bearing supporting parts 321 and 331 of the brackets 32 and 33.  Then, both end parts of the exposure means 12Y-12K are adjusted through a sticking member 34 so that the distance between the inside surface of the photoreceptor drum part of the image forming body becomes prescribed positional relation and fixed to the exposure means fixing parts 320 and 330 of the brackets 32 and 33 by adhesion.