baber/WOPTO huggingface dataset:
Patent JP-S62183638-A (JP)
Title: Multiple address communication control system in local area network
Inventor: YAHAGI TAKEHIKO
Filed: 1986-02-07
Abstract: PURPOSE:To attain the multiple address communication even with a protocol of data flow control in the CSMA/CD system by providing a reply supervisory timer to each terminal equipment so as to check a reply signal returned within a prescribed time thereby allowing the sending side to discriminate accurately whether or not the multiple address communication is successful. CONSTITUTION:In applying multiple address communication from a terminal equipment A to terminal equipments B-D, a connect command CNC is sent from the terminal equipment A while using a group number to the terminal equipments B-D as an address. A timer 11 for reply wait supervision is started at the same time. In this case, a control section 16 describes the number of terminals being multiple address destination to a multiple address number holding section 13. If a reply signal is received, a reply supervisory section 12 confirms a reply signal CACK, the signal is informed by a control section 16, which counts up a reception counter 15. Every time an affirmative CACK is replied from the terminal equipments B D, the reception counter 15 is counted up. At the time of the timer 11 is over, the control section 16 checks the count of the counter 15 and compares it with the multiple communication number described tentatively in the multiple address number storage section 13.
Patent JP-H10218964-A (JP)
Title: Resin composition for rigid polyurethane foam
Inventor: KOMENO MASAMI
IPC: C08G18/48
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition which has good compatibility of its polyol component with a blowing agent even when the blowing agent is a hydrocarbon, shows good flowability in the production of polyurethane foams and gives a rigid polyurethane foam excellent in dimensional stability. SOLUTION: In a resin composition for a rigid polyurethane foam, obtained from an organic polyisocyanate (A), a polyol (B) and a blowing agent (C), the blowing agent (C) is a 2-8 C hydrocarbon (desirably propane, butane or n- pentane), the polyol (B) is at least partially consists of a polyether polyol obtained by the polyaddition of 1,2-butylene oxide and contains 10-100wt.%, based on the total ether units, ether units derived from 1,2-butylene oxide, and a compound having at least 7 active hydrogen atoms in the molecule (desirably sucrose) is used as the essential component of an initiator.
Patent JP-S56122078-A (JP)
Title: Destaticizing method for electrophotographic photoreceptor
Inventor: TANIGAWA KIYOSHI
IPC: G03G21/06
Filed: 1980-02-29
Abstract: PURPOSE:To realize a destaticization free from any residual potential without giving any deterioration to a photoreceptor, by providing a transparent conductive substrate with a photoconductive layer formed by the prescribed eutectic complex or the like and then irradiating the cleaning light from the side of the substrate. CONSTITUTION:The eutectic complex composed of the pyrylium dyestuff and an electric insulating copolymer and a photoconductive compound are dissolved into the solvent of the methylene chloride, chloroform, methylene dichloride, 1,1,2-trichloroethane and the like, and then coated on the transparent conductive substrate 2 to form the photoconductive layer 3. The light is irradiated to the photoreceptor 1 for cleaning from the side of the substrate 2, and thus the layer 3 becomes conductive. As a result, the charging positive electric charge flows toward the substrate 2, and at the same time the positive electric charge that cannot shift completely a is neutralized by the electron sent from the substrate 2 to perform destaticization without any deterioration of the photoreceptor nor residual potential. As a result, a high-quality iterative copy is made possible. The same result is obtained by giving a cleaning to a double-color photoreceptor containing a double-layer photoconductive layer from the rear surface.
Patent JP-H0759047-A (JP)
Title: Digital high-definition television video recorder provided with trick play function
Inventor: SAIPURASADO BUI NAINPARI
IPC: H04N21/434
Filed: 1994-02-23
Abstract: PURPOSE:To attain trik play display of a recorded video signal by processing a high-definition video signal to generate a video signal with comparatively low resolution and recording the signal on a video tape together with the high- resolution video signal. CONSTITUTION:A decoder 310 decompresses the compressed signal to decode an HD TV video signal with complete high resolution. The decoded luminance and chrominance component are inputted to a filter/decimate circuit 312, in which low pass filtering and decimation are executed to generate a sample representing the same picture with lower resolution. The sample generated by the circuit 312 is inputted to a coder 314, in which the sample representing the video picture with low resolution is compressed by using the in-frame coding technology only. The low resolution signal fed from the circuit 314 is inputted to a header insert circuit 316, where the data are divided into segments and header information is inserted to a start of each block. Furthermore, a video signal inputted to a delay element 320 is inputted to a circuit 322, in which data are divided into segments.
Patent JP-H08223004-A (JP)
Title: Noise elimination circuit
Inventor: HAMADA AKIHIKO
IPC: H03K5/1252
Filed: 1995-02-15
Abstract: PURPOSE: To provide a noise elimination circuit which can easily eliminate the noises with no delay of the digital signal where the noises are superimposed. CONSTITUTION: A noise elimination circuit is provided with an F/F 3 which has a toggle action in response to the rise of an input digital signal (a) and an F/F 4 which has a toggle action in response to the rise of a signal (b) obtained by inverting the signal (a) by an inverter 2. The outputs (c) and (d) of both F/F 3 and 4 undergo the exclusive OR processing through an exclusive OR circuit 5. Then the digital signal where the noises are eliminated is obtained from the output (e) of the circuit 5.
Patent JP-H04250207-A (JP)
Title: Prevention of noise of steel structure
Inventor: TANAKA TADASHI
IPC: E01D1/00
Filed: 1991-01-25
Abstract: PURPOSE:To effectively prevent noise by a method in which the surface of a steel structure is coated with a tar-epoxy paint containing an inorganic powder to form a specific thickness or a comparatively small thickness. CONSTITUTION:The surface of a steel structure such as bridge is coated with a tar paint of a thickness of 4mm or more, prefetably 5-20 mm. As the tar paint, a tar-epoxy paint containing a specific amount of inorganic powder such as iron grits is used. Characteristic properties related to max. amplitude, extincting time, and horn of noise can thus be greatly improved.
Patent JP-H11222957-A (JP)
Title: Fire compartment penetrating part executing method
Inventor: KANEDA KOJI
IPC: E04F17/02
Filed: 1998-02-06
Abstract: PROBLEM TO BE SOLVED: To commonly use a member by locking the projecting part formed in a fire resistant filler receiving member on the opening part or the fire resistant filler support part, and constituting the cutout part formed by upward cutting the projecting part so as to be locked on the receiving member support part. SOLUTION: A support tool to hold a fire resistant filler is composed of a support tool main body 2, a fire resistant filler receiving member 7 and a cover member 8 to be locked on the locking part 3 provided in the opening part 11a or the support tool main body 2 by forming the projecting part 7a by upward cutting the outer peripheral part at equal intervals in one direction in the receiving member 7. While, the receiving member 7 can be used as a fire resistant filler receiving member installed in the fire resistant filler support part of the other support tool applied to a through hole having a larger diameter by being locked on the receiving member support part by engaging the cutout part formed by upward cutting the projecting part 7a with the connecting part 5 of the support tool. Therefore, a common member can be used by commonly using the member.
Patent JP-2000221301-A (JP)
Title: Optical equipment
Inventor: OKUMURA YOICHIRO
IPC: G02B1/111
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To prevent an optical part from being mildewed while preventing the fogging of the optical part by performing defogging processing and antibacterial processing of the surface of the optical part. SOLUTION: The surfaces of a protection lens 21, a photographing lens 22, a finder window 29 and a display window 19 directly exposed to outside air and the surfaces of a movable mirror 23 and a focusing screen 24 indirectly exposed to the outside air are respectively coated with a film having an antibacterial effect to prevent mildewing simultaneously while preventing fogging. Therefore, respective optical members and base material are prevented from being fogged and mildewed. Since a lens cap 101 is provided with substance having high air permeability or small vent holes 102, the mildewing is prevented by concurrently using the defogging film having the antibacterial effect in order to efficiently discharge sucked water when a defogging function acts.  By applying the antibacterial defogging film not only to a transparent member but also to the inner surface of a lens frame, the water is absorbed and the mildewing is prevented.
Patent JP-H05184707-A (JP)
Title: Using method of green in golf place, and displaying method of cup position
Inventor: NAKAMURA KIYOSHI
IPC: A63C19/00
Filed: 1992-01-16
Abstract: PURPOSE:To enable the use of a green to be averaged on the green of 18 cups, and enable the positions of the cups to be reasonably changed so that the hard or easy degree of play may be averaged anytime with the 18 cups in all, and enable the positions of the cups to be exactly conveyed to caddies and players. CONSTITUTION:The respective greens of respective courses are divided into 6 or 9 for the same number with signs in order of a hard or easy degree, according to the hard or easy degree of playing balls to cups different depending on the places of the greens, and divided sections for setting cups on the greens every day or by a plurality of previously set days so that the hard or easy degree of play on the green of 18 cups may be averaged, are changed by using the signs of the sections.
Patent JP-S59151046-A (JP)
Title: Inside defect detecting method
Inventor: YASHIMA MINORU
IPC: G01J5/00
Filed: 1983-02-18
Abstract: PURPOSE:To detect easily an inside defect in the vicinity of the surface by giving a temperature variation to the vicinity of a measured part of a member to be measured, measuring its temperatue distribution by an infrared thermometer, and detecting a temperature peak. CONSTITUTION:A steel plate 1 is lined with a lining material 2, and its joint part is welded. Also, a black silicon resin 8 is applied by using a spray 7 in the rear by scores of mm. from a position where an arc 5 is generated. In a state that a weld zone 3'' is in a temperature which is >=10 deg.C higher than a room temperature, air 10 is blown to the weld zone 3'' from an air blow-out pipe 9, a forced cooling is executed locally, a temperature distribution of the surface of a bead is measured by an infrared thermometer 11, and its result is displayed on a monitor television 12. As for the surface of the bead, a temperature of an air blowing part (a) is the lowest, and as for an area to which blowing of air is already ended, a temperature rises again by a thermal conduction. In this case, when a defect exists, a peak (d) is generated, and from this operation, the defect is detected easily.
Patent JP-S53112027-A (JP)
Title: Recording and reproducing system for color signal
Inventor: KAKINUMA KAZUAKI
IPC: H04N9/793
Filed: 1977-03-11
Abstract: PURPOSE: To simplify the circuit, by directly applying the output of the frequency conversion circuit to the detection input of the automatic gain control circuit and by operating the automatic gain contraol circuit with the peak value of the output of the frequency conversion circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10208735-A (JP)
Title: Immediately usable lead-acid battery
Inventor: YONEZU KUNIO
IPC: H01M4/62
Filed: 1997-01-24
Abstract: PROBLEM TO BE SOLVED: To prevent lowering of terminal voltage at the time of immediately usable discharge by making a larger quantity of tin dioxide than at the inside of active material layer exist in a crack part reaching the surface of the active material layer and the surface of an electrode plate with a grid surface part in which a positive electrode plate is exposed. SOLUTION: By making a larger quantity of tin dioxide than at the inside of an active material layer exist in a crack part reaching the surface part of the active material layer and the surface of an electrode plate with a grid surface part in which a positive electrode plate is exposed, the conductivity of the grid and the active material is performed by tin dioxide (SnO2 ) and lowering of terminal voltage is eliminated. After the positive electrode plate in which a tank is formed according to a conventional method, for instance, is washed in flowing water for about 3 to 30 minutes, an immersion processing is performed for the positive electrode plate in 0.5 to 2.0% aqueous solution, for instance, of stannous oxide (SnO) or stannous sulfate (SnSO4 ) for a minute and the positive electrode plate is dried at 120 deg.C for 15 minutes.  This positive electrode plate processed is higher in terminal voltage at the time of immediately usable discharge as compared with a positive electrode plate which is only washed in water for 30 minutes and is dried as it is.
Patent JP-S59153566-A (JP)
Title: Casting mold for vacuum casting and mounting method thereof
Inventor: SAKAENO MUNEYOSHI
IPC: B22C9/02
Filed: 1983-02-18
Abstract: PURPOSE:To mount easily a casting mold which can produce a thin-walled casting good dimensional accuracy without generating gas holes by providing a groove part and a notch above the same on the side face of a sand mold opened with runner from the cavity formed of top and bottom molds toward the lower side. CONSTITUTION:A top mold having a cavity and bottom mold 3 penetrated with a runner from the cavity to the lower part are combined and stuck to form a casting mold 5 which is a sand mold. A flask 6 for mounting the casting mold is cylindrical and is provided with a pawl 7 in the lower part on the inside of the lower opening thereof. An elastic material 7a is fixed below the pawl. A suspended pipe 8 is attached to the upper part of the flask 6 and, an evacuating port 9 for venting air is provided to said part. A groove part 3a is provided on the side face of the mold 3 and a notch 3b is provided on the projection above the same. The pawl 7 of the mold 5 is first passed in the notch 3b under the flask 6 and the mold 5 or the flask 6 is rotated along the groove part 3a. Then, the pawl fits into the groove part 3a to stop the rotation and the mold 5 is held by the flask 6 and is sealed by the elastic material 7a.
Patent JP-S57141646-A (JP)
Title: Developer for electrophotography
Inventor: ISODA TETSUO
IPC: G03G9/113
Filed: 1981-02-26
Abstract: PURPOSE:To prevent deterioration in the charging characteristics of a developer due to toner filming to the surface of the carrier by coating the surfaces of the carrier and toner particles with coating layers made of specified low surface energy substance. CONSTITUTION:The surfaces of carrier and toner particles are coated with a low surface energy substance such as n-C19H38COOH which is solid at ordinary temp. and is composed of a 10-30C hydrocarbon group and a polar group represented by formulaI, II or III (where M is a metal), and the coated carrier and toner particles are mixed to prepare a developer for electrophotography.
Patent JP-S59161452-A (JP)
Inventor: JIIKUFURIIDO BUORUFU
IPC: A43B13/04
Filed: 1984-02-16
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-H10224925-A (JP)
Title: Grounding device of switchgear
Inventor: TANIMIZU TORU
IPC: H01H33/42
Filed: 1997-02-10
Abstract: PROBLEM TO BE SOLVED: To facilitate maintenance and inspection with the reduced number of operation turns by a method wherein a grounding conductor is pressurized or depressurized to compress or relieve a grounding spring attached to the grounding conductor and a 1st side surface part is brought into contact or released from contact with a grounding metal fitting. SOLUTION: If a grounding conductor 17 is pressurized by a movable conductor 17, a 1st side surface part 28B is brought into contact with a grounding metal fitting 29 while a grounding spring 26 tightly attached to the grounding conductor 17 is compressed. If the pressure is released, the compression force of the grounding spring 26 is released and the 1st side surface part 28B is released from contact with the grounding metal fitting 29. As the 1st side surface part 28B can be brought/released into/from contact with the grounding metal fitting 29 automatically in accordance with the pressurization applied to the grounding conductor by the movable conductor, the grounding or releasing is never be forgot.
Patent JP-S58142736-A (JP)
Title: Magnetron
Inventor: AIGA MASAYUKI
IPC: H01J23/20
Filed: 1982-02-19
Abstract: PURPOSE:To improve the oscillation efficiency by increasing the resonance frequency of  a concaved resonator without giving any influence on the anode resonance frequency  of a magnetron, so as to more securely realizing separation of the both frequencies. CONSTITUTION:The first and the second permanent magnets 11 and 21 are oppositely  arranged in both upper and lower spaces in the inside of an anode cylinder 31, and pole  pieces 11a and 21a are arranged respectively in the opposed parts. A cylindrical conductive plate 32 is fitted into the anode cylinder 31, and a plurality of vanes 33 are formed concentrically from the conductive plate 32 and a cathide constitution 34 is inserted into the space formed concentrically with the anode cylinder 31 in the center  part of the vanes 33 and the hole formed concentrically in the same way to the permanent magnet 21 and the pole piece  21a. As the cut and set-up parts 13d and 23d are formed on the first and the second partitioning plates 13 and 23 respectively, the effective distance between the partitioning plate 23 and the vane 33 is substantially shortened by that portion, so the resonance frequency of a concaved resonator is increased,  and the difference of its frequency from the anode resonance frequency is increased.  Therefore, the oscillation output loss is reduced, and the oscillation efficiency is increased.
Patent JP-S60169745-A (JP)
Title: Apparatus for inspecting inside of vacuum container
Inventor: KAMISHIRO TETSUYA
IPC: G21B1/00
Filed: 1984-02-13
Abstract: PURPOSE:To obtain an apparatus for inspecting the inside of a vacuum container having excellent heat resistance, observing range and maintainability, by using an image guide instead of an ITV camera, and constituting an arm driving system so that an image-sensor part of the image guide can be provided at an arbitrary position in the vacuum container. CONSTITUTION:A driving part 1 drives the main body part 5a of an arm in the direstion of the axial center (Z axis) of a tubular structure 2, turns an arm tip part 5b around the Z axis through an arm turning part 6, and moves an observing part 7, which is mounted on a movable clock 18 through a cam follower 19 and a driving wire 5c along the axis of the tip part 5b. An image guide link 20 is provided so that the image guide 8 and a light guide 22 can be readily expanded and contracted when the position of the block 18 is changed. The structure 2 is linked to a port 4a, and the driving part 1 is controlled by an operating board 10. The observing part 7 is placed at a desired position by the vertical movement of the main body part 5a, by the turning of the tip part 5b around the Z axis and by the positioning of the block 18. Thus the observation can be performed. Therefore, the inspecting apparatus having the excellent observing range and maintenability can be obtained.
Patent JP-S61187483-A (JP)
Title: Image pickup device
Inventor: TSUJI SADAHIKO
IPC: G03B9/02
Filed: 1985-02-15
Abstract: PURPOSE:To reduce the influence of the diffraction due to over-stopping and to improve the color repeatability by providing an optical member composed of an optical lens system, a stop mechanism for adjusting the amount of light beams incident on said lens system and a photochromic material disposed on the path of the light beam incident on the optical lens system. CONSTITUTION:The photochromic material comprising a filter 12 shows a flat spectral transmission factor characteristic at a level more than 400nm in the state before light irradiation, as shown in curve (a). In order to cope with said characteristic a correcting circuit 13 stores a correcting value for correcting a control characteristic in a control circuit 11 in its built-in memory means so that it can compensate the spectral transmission factor characteristic changing in accordance with the irradiation quantity of the photochromic material, which can be obtained previously, and so that it can obtain an appropriate white balance. In operation, data in the memory means is addressed corresponding to the input value from a stop drive mechanism 7, and the control characteristic in the control circuit 11 is corrected based on data on correcting values in the corresponding memory means.
Patent JP-H01202765-A (JP)
Title: Copying machine
Inventor: HIGUCHI MASAMI
IPC: G03G15/043
Filed: 1988-02-09
Abstract: PURPOSE:To improve the safety of a copying machine by emitting a flashlamp to discharge the electricity charged to a capacitor when the absence of transfer paper has been detected during a period when electricity is charged to the capacitor. CONSTITUTION:Although a charge signal is turned on at time (ta), and electricity is charged to the capacitor, when no paper is detected at time (tb) (by any of the sensors 18-21 of any selected tray 112-114 or a both sided tray 121), the charge signal is turned off (time tc) by a pulse width Ta which is shorter than the pulse width T1 of a normal charging signal. At this time a flash signal is turned on and the electricity charged to the capacitor is discharged to emit the flashlamp 102. Thus the operator can operate the copying machine without the possibility of receiving an electric shock.
Patent JP-H07231880-A (JP)
Title: Stress evaluation method and device therefor
Inventor: FUJIWARA YOSHIHISA
IPC: A61B5/352
Filed: 1994-02-24
Abstract: PURPOSE:To express stress evaluation numerically by applying a statistical process and chaos analysis to time series data at R-R intervals, and interpolating statistical analysis parameters and chaos analysis parameters with each other. CONSTITUTION:Electrocardiogram measuring is performed by an electrocardiogram measuring device 1, and an R-R interval detection circuit 3 detects R-R intervals by electrocardiogram waveforms. A data analysis circuit 4 applies a statistical process to time series data at the R-R intervals obtained by the R-R interval detection circuit 3, and calculated an average value of the R-R intervals, a dispersion value, a low frequency power value, and a high frequency power value. In addition, chaos Lyapunov spectrum analysis and correlation dimensional analysis are applied to the time series data at the R-R intervals to determine the maximum Lyapunov index, correlation dimensional number, KS entropy, and Lyapunov dimension. A multivariable analysis circuit 5 applies multivariable analysis to the parameters such as the average value of the R-R intervals calculated by the data analysis circuit 4 to calculate quantity of senses such as a stress degree, a relaxation degree, a comfort degree, and activities of sympathetic nerves and parasympathetic nerves.