baber/WOPTO huggingface dataset:
Patent JP-S63108828-A (JP)
Title: Monitoring method for digital line
Inventor: KAWASHIMA MAKOTO
IPC: H04L1/20
Filed: 1986-10-25
Abstract: PURPOSE:To monitor the state of a line in an in-service state, by adjusting a time difference between error detection codes generated respectively on a transmission and a reception sides by a varying means, when the coincidence of them is detected. CONSTITUTION:The transmission signal of terminal 2 is transmitted to a terminal 3 by a digital line 1 via a communication network. An error detection circuit 5 in a customer line termination device 4 on the transmission side performs code error detection at every prescribed bit length, and transmits the error detection code to the reception side. An error detection circuit 7 in the customer line termination device 5 performs code error detection for a received transmission signal at every bit length. Then, the error detection code is generated. By adjusting the time difference between the error detection signal generated respectively on the transmission and the reception sides by the varying means, coinciding their timings, then comparing them, the output of a compared result is sent out to a terminal 8.
Patent JP-H07109526-A (JP)
Title: Production of extra thin steel sheet for welded can body, suitable for high speed welding
Inventor: MARUOKA KUNIAKI
IPC: C21D9/48
Filed: 1993-10-12
Abstract: PURPOSE:To produce an extra thin steel sheet for welded can body, hardly causing lapping relief and suitable for high speed welding, by regulating C content in a low carbon steel slab to a specific value and also specifying slab heating conditions prior to hot rolling, hot rolling conditions, and secondary cold rolling draft, respectively. CONSTITUTION:A slab of a steel, which has a composition containing, by weight, >0.0060-<0.0300% C, <0.06% Si, 0.05-0.60% Mn, <0.06% P, <0.06% S, 0.05-0.100% acid soluble Al, and 0.0010-0.0100% N or further containing 0.005-O.10% Cr, is used. The slab is cooled down to a temp. lower than the Ar3 transformation point, heated up to >=1050 deg.C slab reheating temp., and hot-rolled, or, hot rolling is done at >900 deg.C surface temp. without cooling the high temp. slab. Then, hot rolling is finished at a temp. not lower than the Ar3 transformation point. The resulting hot rolled steel plate is pickled, cold-rolled, recrystallization-annealed, and then subjected to secondary cold rolling at 10-60% draft. By this method, the extra thin steel sheet for welded can body, having <0.15mm sheet thickness, >62 HR30-T hardness, and >44kgf/mm<2> tensile strength in a rolling direction and suitable for high speed welding, can be produced.
Patent JP-2001072904-A (JP)
Title: Water-borne ink composition, ink jet recording method using the same, recorded matter and recording apparatus
Inventor: ITO HIROSHI
IPC: C09D11/38
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a water-borne ink compsn. which can realize both high printing density and good clogging resistance. SOLUTION: This compsn. comprises at least (1) a surface-modified carbon black dispersible and/or soluble in water without a dispersant, (2) glycerin in an amt. of 3-30 wt.% based on the total ink, (3) a dihydric alcohol compd. comprising hydroxyl groups on both the terminals of a molecule in an amt. of 1-20 wt.% based on the total ink and (4) water.
Patent JP-H04132420-A (JP)
Title: Automatic equalizer
Inventor: KITAMURA MASAKI
IPC: H04B3/06
Filed: 1990-09-25
Abstract: PURPOSE:To prevent a code error from being caused by detecting whether or not an amplitude level of a signal outputted via an automatic equalizer is converged and fixing a frequency characteristic of a root f step equalizing circuit after the detection of the convergence so as to expand the range of the gain and attenuation of a flat AGC circuit. CONSTITUTION:The equalizer consists of cascade connection of a flat AGC circuit 100 making amplification or attenuation at a flat frequency characteristic and a root f step equalizing circuit having a frequency characteristic to compensate roughly an attenuation characteristic of a transmission line. Whether or not an amplitude level of a signal outputted via the automatic equalizer is converged is detected and the frequency characteristic of the root f step equalizing circuit 105 is fixed after the detection of the convergence to expand the range of gain and attenuation of the flat AGC circuit 100. The flat AGC circuit only is enough to cope with a small fluctuation in an output signal amplitude of the automatic equalizer and a code included in the signal is formed to be a signal easily to be discriminated.
Patent JP-H0863384-A (JP)
Title: One-chip semiconductor storage device and data processor using the same
Inventor: KIMURA KOICHI
IPC: G06F12/00
Filed: 1995-10-02
Abstract: PURPOSE: To reduce the bus load and to reduce the processing time by providing a semiconductor storage element and plural terminals and control units and turning a command signal to the code data of plural bits to be inputted from plural terminals. CONSTITUTION: In one mode selected by plural dissimilar modes by command signals SO-S3 being code data of plural bits, control units (control circuit 1, SEL0, and SEL1) set the bit Z of a semiconductor storage element 2 to the logic value unrelated to the data Di to be supplied through the data bus from the microprocessor. Thus, the one-chip semiconductor storage device reducing the bus load as it is set unrelated to the data bus, for example, in setting many bits Z of the element 2 to the same logic value and with the shorter processing time can be provided.
Patent JP-2001073366-A (JP)
Title: Dispersed load-bearing body type anchoring method and jack device
Inventor: NOGUCHI HIDEKI
IPC: E02D5/80
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a dispersed load-bearing type anchoring method, by which the tension test and anchoring of an anchor cable are conducted by using a jack device having small capacity, a shutter is made unnecessary and jack device itself can be simplified and the jack device is further fixed easily, and the jack device used when anchoring method is executed. SOLUTION: Anchor cables 43 are exposed and arranged outside a main cylinder 2 and an anchoring cylinder 3 for the jack device 1. The entire jack device 1 is miniaturized and lightened, while wedges 17 for anchoring can be installed to anchor cables 14 immediately before the anchor cables 43 are anchored to the anchor cables 14. Simple wedges are mounted on the second index plate 5, and the jack device 1 can be fixed firmly on the anchor head 14 sides.
Patent JP-S62116484-A (JP)
Inventor: MIYAKE KAZUYUKI
IPC: G08B5/00
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-2001056615-A (JP)
Title: Fixing device and film tube for fixing device
Inventor: MATSUSHITA KIICHIRO
IPC: G03G15/20
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To improve stability of operation over a long period of time of a fixing device of an on demand method. SOLUTION: This device is constituted so that a film tube 2 is circumscribed to a driving roll 1, a heater 3 is inscribed to the film tube 2, a tube wall of the film tube 2 is clamped by the heater 3 and the driving roll 1, recording paper 4 is passed between the driving roll 1 and the film tube 2 by drive of the driving roll 1 and at the same time, the film tube 2 is rotated in a no tension state while being slid against the heater 3. In this case, coefficient of friction between an inner peripheral surface of the film tube 2 and the heater 3 is designated to be <=0.9 times the coefficient of friction between the outer peripheral surface of the tube 2 and the recording paper 4.
Patent JP-H04134993-A (JP)
Title: Video signal processor
Inventor: TANAKA SEIICHI
IPC: H04N9/83
Filed: 1990-09-27
Abstract: PURPOSE:To make the delay of a color signal easy, and to make the time adjustment of the color signal and a brightness signal easy by varying the delay quantity of a delayer at a noise decreasing mode. CONSTITUTION:The input signal of an input terminal 100 is quantized by an analog/digital(A/D) converter 101, and the output of the A/D converter 101 is inputted in a burst phase lock circuit 102, a horizontal phase lock circuit 103, a variable delayer 102 enabling to vary to the delay quantity of (1H-alpha) or 1H, and a Y/C separation circuit 107 for a moving picture. In this case, one of the 1H delayer for Y/C separation is defined as the variable delayer, and in case of the noise decreasing mode, the 1H-alpha is defined, then the delay quantity of the brightness signal is gained. Thus, as the delay quantity of the color signal of another system, the 1H is fine, so the 1H delayer can be used, the accurate delay is obtained, and the time adjustment to the noise decreasing brightness signal is made easy.
Patent JP-H07109945-A (JP)
Title: Air flow rate meter for internal combustion engine
Inventor: TAGA TAKANORI
IPC: F02D41/18
Filed: 1993-10-13
Abstract: PURPOSE:To increase the engine output by allowing a throttle body having a large bore diameter to be used for an engine having a small displacement, by reducing the ripple rate, with the improved measurement precision by reducing the ripple rate of a heating wire type air flow rate meter. CONSTITUTION:The air flow rate is measured by a sensor (heating wire) 4a arranged in a bypass passage 3 formed in the upstream part of an intake passage. When a throttle valve 5 is opened in the low flow rate region, the flow speed of the air which flows in a slow system bypass passage 6 increases, and the output of a flow rate meter 4 increases. Accordingly, the ripple rate reduces. In the high flow rate region, the air in the bypass passage 3 flows to a main passage 8 from an outlet 7. The curve (a) shows the ripple rate characteristic in the conventional technique, and the curve (b) shows the ripple rate characteristic in the execution example.
Patent JP-S62115184-A (JP)
Title: Cleaning device
Inventor: KATAYAMA YOSHITAKA
IPC: G03G21/00
Filed: 1985-11-14
Abstract: PURPOSE:To make cleaning while preventing a toner from remaining in a line shape on the tip of a toner scraping member when the contact with the surface of a toner carrying body is released and to obtain a good image by using a cleaning device having means which can press said member to the toner carrying body and release the contact. CONSTITUTION:The toner scraping member 11 in the cleaning device 7 is pressed to the surface of the hollow toner carrying body 1 which moves cyclically in the axial direction. A toner receiving member 12 is pressed to the surface of the body 1 on the upper stream side in the moving direction of the body 1 to accept the toner removed by the member 12 into the device 7. The contact of the device 7 with the body 1 is released by a contact releasing means having a suction member 8, an energizing spring 9, etc. A slit-shaped aperture 2 communicating with the inside of the body 1 is partly provided to said body in parallel with the axis and removed toner reservoir 13 is provided in the hollow part of the body 1. The residual toner 6 is cleaned by the device 7 and the remaining of the toner in the line shape at the tip of the member 1 is prevented.
Patent JP-H1193970-A (JP)
Title: Torque limiter
Inventor: KATO HEIZABURO
IPC: F16D7/06
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a torque limiter wherein a torque output member can be supported surely able to rotate by sufficient bearing strength in a radial/ thrust direction by a single ball bearing, thin thickness forming of this torque output member is attained, and miniaturization in a structural total unit of the torque limiter can be attained. SOLUTION: A flange 12 is fitted in a fitting part 15 of a boss 11, and a ball bearing 30 is provided in this fitting part 15. In the ball bearing 30, an annular outer groove 31 is formed in an internal peripheral part of the flange 12, an annular inner groove 32 opposed to the outer groove 31 is formed in a peripheral part of the fitting part 15, and a ball 33 is arranged between the outer/inner groove 31, 32. In the outer/inner groove 31, 32, a pair of contact surfaces in curvature smaller than curvature of a spherical surface of the ball 33 are formed to be arranged in V shape, and the ball 33 is brought into contact in each groove 31, 32 in two points, into contact by total four points.
Patent JP-S62114119-A (JP)
Title: Magnetic disk
Inventor: YAZAWA KENJI
IPC: G11B5/82
Filed: 1985-11-14
Abstract: PURPOSE:To obtain a magnetic disk which corrodes less and has an excellent shelf life and reliability by forming an insulator coating layer having prescribed specific resistance on a substrate and forming a thin magnetic metallic film thereon. CONSTITUTION:The insulator coating layer 3 is provided on the substrate 1 consisting of Al, Al alloy such as Al-Mg, Ti alloy, etc., and the thin magnetic metallic film 2 is formed thereon. An insulator such as SiO2, Al2O3 or Ta2O3 having >=10<11>OMEGA.cm specific resistance is used as the material of the layer 3. The surface of the substrate 1 may be oxidized and the alumite layer may be used as the insulator coating layer 3 if the substrate consists of the Al alloy material. The layer 3 is preferably provided in such a manner as to expose part of the substrate 1 in order to prevent electrostatic noise. The contact of the metallic materials with each other is eliminated and the progression of the electrical corrosion is suppressed by providing the insulation coating layer 3 between the substrate 1 and the thin magnetic metallic film 2.
Patent JP-H0682995-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: KAWAGISHI TOSHIO
IPC: G03C7/305
Filed: 1992-09-01
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material having improved stability in preservation and hardly causing the stain of the white ground after processing by color fog. CONSTITUTION:This silver halide color photographic sensitive material contains a compd. represented by the general formula and forming an outflow type dye by a coupling reaction with the oxidized body of a developing agent. In the formula, each of R1 and R2 is alkyl, aryl or a heterocyclic group, R3 is H, alkyl, aryl or a heterocyclic group and B is a diffusion resistant group releasable by a coupling reaction with the oxidized body of a developing agent.
Patent JP-H0571514-A (JP)
Title: Electronic equipment holding device
Inventor: SAITO TAKAO
IPC: F16B5/10
Filed: 1991-09-09
Abstract: PURPOSE:To facilitate the removal work without providing a part to be engaged such as an engaging hole in an electronic equipment. CONSTITUTION:There are provided a bench unit part 2 which can be attached to a stationary arm 101, and an attachment part 1 which is removably held to the bench unit part 2. The attachment part 1 is attached to an electronic equipment 105, and is engaged in engaging holes 73, 74 by means of engaging pawls 22, 23 on the bench unit part 2, thereby it is removably held to the bench unit part 2.
Patent JP-H09101271-A (JP)
Title: Electronic spectroscope
Inventor: SAKAI YUJI
IPC: H01J37/29
Filed: 1995-10-03
Abstract: PROBLEM TO BE SOLVED: To surely and easily analyze a sample by making the wavelength of X rays from a metallic target variably changeable. SOLUTION: One of thin films 14 to 17 of a metal A to D on a holder 7 is positioned on the route of an electronic beam 2 by rotating a metallic thin film holder 7. When the thin film is irradiated with an electron beam 2 from an electron beam emitting system 4, X rays 5 having the wavelength corresponding to the metal are radiated. X rays having various wavelengths are formed by variably changing the metals by rotating the holder 7. When a sample 8 is irradiated with the X rays having different wavelengths, the spectrum of photoelectrons 9 discharged from the sample 8 shift, but the spectrum of Auger electrons does not shift. Therefore, the sample 8 can be analyzed easily and surely by shifting the spectrum of the photoelectrons 9 even when the spectrum of the photoelectrons 9 and that of the Auger electrons overlap upon another by one X-ray radiation.
Patent JP-H0198138-A (JP)
Title: Optical pickup
Inventor: YOKOMORI KIYOSHI
IPC: G11B7/135
Filed: 1987-10-09
Abstract: PURPOSE:To miniaturize a device in light weight and to eliminate the need of adjustment by constituting a light detecting optical system out of a dielectric layer, on which a reflecting beam is incident, a material layer with an aperture and a negative real number part of its dielectric constant, a light waveguide path and a light detector integrated with the light waveguide path. CONSTITUTION:A beam of light emitted from a semiconductor laser 12 is transmitted by a collimator lens 13, a polarized beam splitter (PBS) 14, a lambda/4 plate 15 and an objective lens 16 to be condensed on an optical disk 11. Its reflected light retrogrades to be reflected by the PBS 14 so as to be incident upon the detecting optical system 20. The detecting optical system 20 is formed by laminating a buffer layer 22 consisting of SiO2 on an Si substrate 20 and the light waveguide path 23 and then a metal microfilm 24 having the aperture 24a, on which a prism 25 is fixed to be a dielectric substance with a higher refractive index than the waveguide path 23 to carry out the constitution. The reflected beam by the PBS 14 is incident upon the prism 25 to pass through the aperture 24a, and when a waveguide mode of the waveguide path 23 is under phase matching with the incident beam, the incident beam is turned into a waveguide beam. In this case, the layer 24 acts a dielectric substance with a negative dielectric constant to be a clad layer of the waveguide path 23.
Patent JP-S63109555-A (JP)
Title: Dynamic conversion system for virtual storage space size
Inventor: KATAYOSE NAOKO
IPC: G06F12/10
Filed: 1986-10-27
Abstract: PURPOSE:To execute a job requiring an area of a huge size in a system common area and a job requiring a huge size in a job specific area without stopping the operation sequentially by revising the size of area dynamically during system operation. CONSTITUTION:The titled system is provided with an assigned area size revision means 4 revising the content of an area current size storage area 3, and a space management information revision means 7 having at least two kinds of means such as a system common use area space management information revision means 8 revising a system common area space management information table 10 and a job specific area space management information revision means 9 revising the content of a job specific area space management information table 11. The system common area space management information table 10 and the job specific area space management information 11 have the corresponding information among the size of each virtual storage space, the attribute and a page in a real storage space respectively.
Patent JP-H0889689-A (JP)
Title: Continuous counterflow through flow automatic washing machine or washing and drying method
Inventor: KONAKA SEIICHI
IPC: D06F45/00
Filed: 1994-09-27
Abstract: PURPOSE: To provide a desirable folded dried finished product, by packing finishedly-folded washings into a flat net bag of constant thickness uniformly, fully and laminatedly, so as to place them in series tandem transfer in parallel to a flat surface, and forming a pulsational liquid flow into a vertical through flow or a slant through flow flowing into the internal tissue of the washings inside the net bag. CONSTITUTION: A vertically swinging sliding door 20 face which is attached to a conduit wall face of a net bag 2 of the conduit inside a winding transmission transfer device of the washings-sealing net bag is made to be a horizontal stop operation table 20', and the net bag in which the washings are packed is attached to the belt 21 of the winding transmission device in a flow pathway conduit by means of Velcro 22. And the sliding door of the flow pathway wall is sealed and closed, and the winding transmission device is quickly turned and when a top washing initiating on sensor of the series washings bag reaches a specified part of the down-flow part of the washings flow pathway section, the transmission device is changed in its speed to an automatic washing speed.  At the same time, a washing solution of an upper course division part of the washing flow pathway section 7 is made to flow in by means of a pump, and the washings in the net bag are washed by a sequential vertical counterflow through flow pathway or a zigzag counterflow, and are made counterflowingly- moved to the upper flow in the washings flow pathway section.
Patent JP-H03117917-A (JP)
Title: Logic integrated circuit
Inventor: SHIMIZU NOBUO
IPC: H03K19/20
Filed: 1989-09-29
Abstract: PURPOSE:To suppress the increase of the number of data wirings and the number of data terminals by constituting the subject circuit of a ternary AND or OR circuit provided with two or more ternal level converting circuits and a '0'.'1' output circuit or a '0'.'2' output circuit. CONSTITUTION:When 0(V), 1/2VDD(V), and VDD(V) correspond to '0', '1', and '2' respectively, the ternary AND circuit consists of two ternary level converting circuits 1A and 1B and one '0'.'2' output circuit 2. Ternary level converting circuits 1A and 1B consist of '0' discriminating and '1' output circuits 3, '0'.'2' output circuits 4, and '1'.'2' discriminating circuits 5. Thus, the increase of the number of data lines is suppressed though the number of classifications of data is increased.
Patent JP-H02103778-A (JP)
Title: Data recording and reproducing system
Inventor: TSUKIYAMA TOKUHIRO
IPC: G06F3/06
Filed: 1988-10-12
Abstract: PURPOSE:To secure the compatibility of a recording medium independently of the compression mode and the non-compression mode by recording a labeling signal common to the compression mode and the non-compression mode with respect to the data recording form to the recording medium. CONSTITUTION:With respect to the data recording form to a recording medium 1, a labeling signal 2 common to the compression mode and the non-compression mode is recorded. Consequently, data recorded in the compression mode can be read from the recording medium 1 by plural data recording and reproducing devices having the same write system to the recording medium 1 whether they have a function corresponding to the compression mode or not. Thus, the compatibility of the recording medium 1 is secured independently of the compression mode and the non-compression mode of the data recording form of the recording medium 1.
Patent JP-S62121174-A (JP)
Title: Paper sheet discriminating and accommodating device
Inventor: KAWABATA AKIO
IPC: B65H31/14
Filed: 1985-11-18
Abstract: PURPOSE:To obtain the simple constitution and make the device small-sized and permit cost cut by connecting a pair of transport passages through a connection passage and assorting the discriminated paper and eliminating the need of an assorting mechanism and a driving device which have the complicated constitution as in the conventional. CONSTITUTION:The paper inserted from an insertion port 12 passes through a discriminating device 30 to judge the kind of the paper sheets. When the first paper is judged, and the rear edge reaches the first accommodation position detector 108, drive is suspended, and an accommodation box 40 is slided in the direction of arrow L by an accommodation box driving device 72. The first paper sheets get over a rib 46, and is accommodated into the first paper sheets accommodation part. When the second paper sheets are judged, said paper passes through the first transport passage, and is introduced into the second transport passage through a connection passage 102, and when the rear edge reaches the second accommodation position detector 110, drive is suspended. Then, the accommodation box 40 is slided in the direction of arrow R, and the paper sheets get over a rib 48 and is accommodated into the second paper accommodation part. Thus, paper can be assorted, and the need of an assorting mechanism and a driving device which have the complicated constitution is eliminated, and the device can be made small-sized, and cost cut is permitted.