baber/WOPTO huggingface dataset:
Patent JP-H11161162-A (JP)
Title: Ciphering method or deciphering method, and device using the method
Inventor: AIKAWA SHIN
IPC: G09C1/00
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To increase the processing speed of conversion in CBC mode by simultaneously encoding conversion and decoding conversion for blocks taken out of frames wherein a message is divided, one by one. SOLUTION: In a data area 135, data as objects of ciphering or deciphering conversion are written in order from outside a ciphering/deciphering conversion system 101 and then divided into frames. The frames are each a bit sequence which is longer than the block length as the basis conversion unit of block ciphering conversion. The data written in the data area 135 are read in ciphering/deciphering conversion parts A111 to C113 in parallel and ciphered or deciphered, and the results are written in the data area again. Consequently, the data in the data area 135 are ciphered or deciphered. The data in the data area 135 after the ciphering or deciphering conversion are read sequentially out of the ciphering/deciphering conversion system 101.
Patent JP-H06170288-A (JP)
Title: Coating machine
Inventor: OKUDA MASAHARU
IPC: B05B15/00
Filed: 1992-12-07
Abstract: PURPOSE:To eliminate the restrictions on the disposition of pumps and valve mechanisms and to make the ejection rates of coating materials equal and piping length shorter by disposing pumps and valve mechanisms near corresponding coating guns and equipping a transmission mechanism for cooperatively driving the prime moving mechanism and the pumps in moving parts. CONSTITUTION:This coating machine is successively provided with the moving parts 4, 5, 6, 7 which can freely be operated and driven from a supporting section 3. These moving parts 4 to 7 are juxtaposed with the plural coating guns 8. The valve mechanisms 14 for changing over the coating materials supplied to the respective coating guns 8 and he pumps 17 to be interposed in the coating material pipings 16 to the respective coating guns 8 from these valve mechanism 14 are installed and supported in the moving parts 4 to 7. The pumps 17 and valve mechanisms 14 to the respective coating guns 8 are disposed near the corresponding coating guns 8. The common prime moving mechanism 20 to these pumps 17 and the transmission mechanism 21 for cooperatively driving the respective pumps 17 by transmitting driving power from this prime moving mechanism 20 to the respective pumps 17 are equipped in the moving parts 4 to 7.
Patent JP-H10170270-A (JP)
Title: Vibrator and vibratory gyroscope using it
Inventor: KIKUCHI TAKAYUKI
IPC: G01C19/5607
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a vibrator element of simple configuration, which admits to be laid in the horizontal attitude when it is mounted and can achieve a less tall construction, and also a vibratory type gyroscope which incorporates such vibrator. SOLUTION: A gyroscope device is composed of a stationary piece 3 with two ends fixed, a pair of vibrating pieces 6a and 6b stretching in the direction intersecting the stationary piece 3, a vibration part 4 consisting of masses 7a and 7b furnished at the tips of the vibrating pieces 6a and 6b, and a resonance part 5 extending across the stationary piece 3 in the direction opposite the vibration part 4 with respect to the stationary piece 3, wherein the piece 3, vibration part 4, and resonance part 5 are configured in the same plane, and a flexural motion is generated in the resonance part 5 in the plane when a moment acts on the vibrating pieces 6a and 6b with the force applied to the masses 7a and 7b.
Patent JP-H02171060-A (JP)
Title: Facsimile equipment
Inventor: HASEGAWA KENICHI
IPC: H04L12/58
Filed: 1988-12-23
Abstract: PURPOSE:To avoid the state of a caller side being brought into transmission wait and to improve the utilizing efficiency of a facsimile network system by transferring a received data to other equipment when a storage area of a received data is filled with the data. CONSTITUTION:A data is received to a data reception means 12 from a transmission line 10 through a 1st 4-channel. Then the received data is written in a reception data storage means 14. Moreover, the transfer destination of the received data is registered in advance to a transfer destination registration means 16. Moreover, a discrimination means 18 discriminates the presence of a remaining capacity of the received data storage means 14. When the discrimination means 18 discriminates it that no remaining storage capacity exists, the received data is sent to a transfer destination finished of registration by a data transmission means 20 via a 2nd channel. Since the received data is transferred to other equipment when the storage area of the received data is filled by the data in this way, the state of the caller awaiting the transmission is avoided.
Patent JP-H09166964-A (JP)
Title: Liquid crystal projection device
Inventor: OKADA TAKEHIRO
IPC: H04N5/74
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To enable fine adjustment of position keeping a main body fixed when a screen deviates vertically or tilts by adding a mechanism which performs fine adjustment of in vertical position and tilt of a projected picture, to an outside case section of a projector. SOLUTION: Two reinforcement angles 7 for hooking to a plate are fixed to an outside case section of a projector main body 6, and four eccentric pins 8a, 8b, 8c, and 8d are attached to them rotatively. Plate engaging sections of the eccentric pins 8 are inserted into engaging grooves 23 provided at an adapter plate 22. The adapter plate 22 is fixed at a ceiling of an airplane. For example, when it is placed lower than the normal position, eccentric pins 8b, 8d are moved, also, when it tilts, four eccentric pins 8a, 8b, 8c and 8d are selected and adjusted in accordance with the degree of tilt. By using this constitution, fine adjustment of a screen picture position can be performed keeping the liquid crystal projector main body 6 to the plate, and required man-hour can be reduced and the cost is made inexpensive.
Patent JP-H04196292-A (JP)
Title: Input wiring plate with mixer
Inventor: YAMADA TORU
IPC: H01P1/00
Filed: 1990-11-27
Abstract: PURPOSE:To separately conduct an outdoor connection of wirings and an indoor connection of wirings and to perform the indoor wiring by one wiring to simplify it by providing an F-type plug at a mixer, and providing a connector for the indoor wiring near a window hole of a base frame. CONSTITUTION:A mixer 6 is contained in a guard plate formed of a base frame 1, an intermediate frame 2, and a cover 3, disposed in the rear side of the frame 1, the frame 2 is secured to a mounting frame 26, and an input wiring plate with a mixer fixed with the mixer 6 is mounted on the outer wall of a housing. A coaxial cable from a power feeder booster of UHF, VHF bands and a coaxial cable from a BS converter of an antenna for a satellite broadcasting are respectively connected to F-type plugs 10A, 10B, and a coaxial cable from the BS booster of a receiver facility in previously wired indoor is connected via a connector of the rear surface of the mixer 6. Thus, the indoor wirings and outdoor wirings are separately conducted, input wirings can be performed to indoor by one wiring to simplify the indoor wirings.
Patent JP-H07181718-A (JP)
Title: Electrophotographic bonding resin, its production and electrophotographic toner composition
Inventor: AOKI KATSUTOSHI
IPC: G03G9/08
Filed: 1993-12-24
Abstract: PURPOSE:To produce a bonding resin excellent in the environmental stability of the extent of electrostatic charge and image quality, having satisfactory pulverizability and transparency and fixable at a low temp. in a heat roll fixing system without using an antioffsetting liq. and to obtain an electrophotographic toner or developer having superior performance by using the bonding resin. CONSTITUTION:This electrophotographic bonding resin contains a bonding resin and fluoromica represented by the formula alphaMF.beta(aMgF2.bMgO).gammaSiO2 (where M is Na, Li or K, 0.1<=alpha<=2, 2<=beta<=3.5, 3<=gamma<=4, 0<=a<=1, 0<=b<=1 and a+b=1). The objective electrophotographic toner compsn. using this electrophotographic bonding resin is obtd.
Patent JP-H11145757-A (JP)
Title: Container for piezoelectric oscillator
Inventor: TAKAYANAGI HIROAKI
IPC: H03H9/02
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To execute degassing with heat treatment at a high temperature before sealing by copper-plating the surface of an air tight terminal and a sealing pipe in the container of cylinder type forcing in piezoelectric oscillators, which is constituted of the airtight terminal and the sealing pipe. SOLUTION: An airtight terminal 1 is cleaned, after it has been hermetically sealed by an insulating member (glass in general) 5. At first, strike plating 7 is executed for prescribed thickness in a copper cyanide bath, a uniform, minute and thin plating coat is generated, and adhesion and corrosion resistance are improved. Next, nickel silver is used for a sealing pipe 2, and copper sulfate plating is directly executed on it. Since the melting temperature of used copper is high, the airtight terminal and the sealing pipe after plating can be heat- treated. In the case of copper plating, heat treatment at a high temperature of not less than 300 deg.C can be executed and gas absorbed on the surface, and the plating coat can be removed completely. When a lead wire is copper-plated and soldering is difficult, normal solder plating is executed after sealing.
Patent JP-2000147229-A (JP)
Title: Duplication of pattern of nanometer scale
Inventor: VISOVSKY NICK JOHN
IPC: G02B5/30
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To accurately duplicate a pattern in a nanometer scale on the surface of a large area. SOLUTION: The surface of a printing drum 30 is coated with a release coating 31. A thin layer of a polymer resist 32 is applied on the release coating 31. The drum 30 is pressed to a molding die 33 having a pattern and rolled all over to form a pattern 34 with contrast of thickness in the polymer resist 32. Then the patterned layer of the polymer film 32 is transferred to a glass substrate 35. The thin part of the polymer film 32 is removed by anisotropic ion etching to form a polymer lattice structure 36 on the glass substrate 35. Metal aluminum 37 is deposited in an enough amt. to fill the passages 38. The polymer lattice structure 36 and aluminum deposited on the top of the lattice are removed. Thus, aluminum lines 39 having proper width and space parallel to one another are left on the surface of the substrate 35.
Patent JP-H10135489-A (JP)
Title: Diode
Inventor: KONO YOSHINOBU
IPC: H01L29/861
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide a planar diode that attain improvement in breakdown voltage. SOLUTION: The diode comprises an n<-> -type semiconductor region 11, a p-type semiconductor region 13, an n<+> -type semiconductor region 13a, an n-type semiconductor region 13b and a FLR(field limiting ring) region 14. The n<+> -type semiconductor region 13a is formed, so that the shortest distance between the FLR region 14 and the n<+> -type semiconductor region 13a will be longer than the shortest distance between the p-type semiconductor region 12 and the n<+> -type semiconductor region 13a.
Patent JP-H02289819-A (JP)
Title: Aspherical spectacle lens
Inventor: SHINOHARA SHUNEI
IPC: G02C7/02
Filed: 1989-12-18
Abstract: PURPOSE:To obtain a thin, good-looking spectacle lens which has superior optical performance by forming the front refracting surface of the lens in a specific aspherical shape. CONSTITUTION:When the curvature of an optional meridian passing a specific point on the front refraction surface is represented as a function C(r) of the distance (r) from the specific point, the primary diffraction coefficient dc/dr of the function C decreases at least once with the distance from the specific point and then increases. For example, the curvature of the meridian decreases gradually with the distance from the axis of symmetry while the degree of the decrease is increased, and the degree of the decrease begins to decrease between 15 - 20 mm and then becomes almost constant or increases slightly after 35 mm. Consequently, the wedgelike shape formed of the front refracting surface and rear refracting surface at the peripheral part becomes smaller than that of a spherical lens.
Patent JP-H04198125-A (JP)
Title: Detergent composition
Inventor: MIKAMI NAOKO
IPC: A61K8/44
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a detergent composition having mildness to the skin, excellent feeling in use and high foaming power by blending an alkyloylalkyltaurine salt type surfactant with a phosphoric ester-based surfactant and an N-acylamino acid salt type surfactant in a specific ratio. CONSTITUTION:(A) An alkyloylalkyltaurine salt type surfactant (namely amine derivative of organism) is blended with (B) a phosphoric ester-based surfactant and (C) an N-acylamino acid salt type surfactant in a ratio of the component A:B=50:1-65:35 and the component A+B:C=5:1-1:5 to give a new detergent composition. The composition provides hair and skin with moist feeling after washing, has no feeling of slime and has a large amount of foams in cleaning. The composition is further mixed with 0.1-8% salt. The composition can be provided with viscosity suitable as a liquid detergent by adding salt.
Patent JP-H04194688-A (JP)
Title: Logic analyzer with functions of successive storage and reediting of sampled data
Inventor: OOKAWA NORIHIRO
IPC: G01R13/28
Filed: 1990-11-27
Abstract: PURPOSE:To enable continuous measurement and observation of large-capacity digital data by a method wherein the digital data of measured signals are compressed and simplified and are stored successively in an external storage device, and subsequently they are read out, extended and observed. CONSTITUTION:At the time of storage, signals to be measured are inputted from a probe 9, divided into signals of 1 or 0 in an A/D conversion element 7 and then sent to a data compression circuit 4 under the control of an editing function control element 5, while it is checked in a trigger detection circuit 11 whether the trigger condition for coincidence of timing and phase is established or not. In the circuit 4, the amount of data is reduced and the data are sent to a buffer 3 and subsequently stored successively in an external storage device 8 under the control of an external storage device control element 6. At the time of reediting of data, a fresh trigger condition and others are inputted from an input device 2 and the control element 5 resets the trigger condition on the circuit 11 and makes the control element 6 start reading of the data stored in the device 8. These data are restored to the original data in a data extension circuit 10 and sent to the circuit 11 and it is checked whether the trigger condition is established or not. According to this constitution, sampling and reediting of large-capacity data can be executed.
Patent JP-H02175638-A (JP)
Title: Alumina cement and low-cement castable binder
Inventor: SASAGAWA YUKIO
IPC: C04B7/32
Filed: 1988-12-27
Abstract: PURPOSE:To obtain having improved usable time and aggregating strength by containing fixed amount of amorphous calcium aluminate having specific CaO/Al2O3 molar ratio. CONSTITUTION:The aimed alumina cement contains amorphous calcium aluminate having molar ratio of CaO/Al2O3=1/1.2-3/7 in an amount of >=80wt.%. A low-cement castable binder is obtained by containing said alumina cement, ultrafine powder and decoagulant as principal components. Calcia source or alumina source containing as possible as slight impurity may be selectively used in said alumina cement as a large amount of impurities such as SiO2, TiO2 or Fe2O3 included from raw material has adverse effect to aggregating ability of matrix. Furthermore, in containing <=80wt.% of amorphous material, elution of multivalent ion such as Ca<2+> or Al<3+> is undesirably slow and aggregating properties are deteriorated in contact of calcium aluminate with water.
Patent JP-H11159782-A (JP)
Title: Warm air heater
Inventor: SHIMIZU TAKUYA
IPC: F24D13/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To obtain a warm air heater for promoting an improvement in an indoor design with good executability of a low cost by alleviating a restriction in a disaster prevention subordinating to the heater for performing a ventilating function. SOLUTION: A circulating blower 5 is incorporated in a body casing 4 having a suction port 2 and an air outlet 3 opened with a room in a mounting hole 8 opened with a partition structure 7 for partitioning the room, the air in the room is sucked from the port 2, and diffused from the outlet 3 in the room. A heater 6 is provided at a diffusing side of the blower 5, and a warm air generator 1 for heating an air flow diffused in the room to warm air is constituted. A ventilator 18 for sucking the air in the room and exhausting it out of the room via a duct 13 is disposed adjacent to the generator 1 separately from the generator 1. A portion exposed with the generator 1 and an indoor side of the ventilator 18 is covered at the indoor side of the structure 7 with an integrated grill 14.
Patent JP-2000155910-A (JP)
Title: Magneto-resistance effect type thin film magnetic head and its manufacture
Inventor: NOMURA AKIHIKO
IPC: G11B5/39
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a magneto-resistance effect type thin film magnetic head for improving a reproduction output by obtaining the single magnetic domain of the free layer of an SV/GMR element, and for improving the reproduction output by increasing the resistance change ratio of the SV/GMR element. SOLUTION: A plurality of SV/GMR element 31 and 32 are arranged in the track width direction at the yoke gap part of a magnetic field induced yoke in a magneto-resistance effect type thin film magnetic head. The SV/GMR elements 31 and 32 are serially connected, and a sense direction and a signal magnetic field direction are set in parallel. A soft magnetic layer 3F (or a hard magnetic layer) for obtaining the single magnetic domain of the free-layer 3A in the same plane shape is arranged at the lower part of the plurality of SV/GMR elements 3. An insulating layer 31 for preventing the shunt of the sense currents is arranged between the free layer 3A and the soft magnetic layer 3F. The single magnetic domain of the free layer 3A is obtained by the sense currents running through the SV/GMR elements 3.
Patent JP-H11162362-A (JP)
Title: Manufacture of plasma display panel
Inventor: YONEYAMA KENICHI
IPC: H01J17/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a plasma display panel(PDP) provided with a PDP board having partitioning walls constituting a discharge display cell for PDP, which has side surface shape for securing a phosphor layer at the predetermined thickness with excellent reproducibility, which can be efficiently formed at a low cost, which can lower the dispersion of luminance of the discharge display cell, which has even, accurate and fine pitch, which can enhance precision so as to remarkably facilitate the forming of a large screen at 30 inches or more, and to provide the manufacture of the PDP. SOLUTION: A PDP 1 is formed of a discharge display cells 5 formed by partitioning walls having at least one or more dent opened in a side surface toward a front surface plate 3 so as to store the phosphor 7. A accurately worked partitioning wall mold is pushed to a coating layer of a composition for partitioning wall and formed on a back surface plate 2 so as to be plastically deformed, and after unbinding the obtained partitioning wall 4, the PDP 1 provided with a board for PDP integrated with the back surface plate 2 by baking is obtained.
Patent JP-H02172846-A (JP)
Title: Heavy-weight concrete
Inventor: SHIMIZU TADAYUKI
IPC: C04B28/02
Filed: 1988-12-26
Abstract: PURPOSE:To obtain heavy-weight concrete which is good in quality and stable and easy in procurement and purchasing by performing grain size regulation of fine steel grain for shot blasting which has specified nominal size and utilizing it as fine aggregate of heavy-weight concrete. CONSTITUTION:Heavy-weight concrete is obtained by performing grain size regulation of fine steel grain for shot blasting which has 2.5-0.15-mm nominal sieve size and utilizing it as fine aggregate. As the fine steel grain for shot blasting, the fine grain wherein grain regulation is performed respectively at sieve size of 2.5mm, 1.2mm, 0.6mm, 0.3mm and 0.15mm is preferably regulated to 100% sieve passing rate (similarly shown hereunder) at 5 mm sieve, 80-100% at 2.5mm sieve, 50-90% at 1.2mm sieve, 25-65% at 0.6mm sieve, 10-35% at 0.3mm sieve and 0-10% at 0.15mm sieve. In this heavy-weight concrete, unit water amount is made little to obtain prescribed workability at the same strength in comparison with the case of utilizing iron powder and scrap iron, etc., which have sp.gr. larger than magnetite and are used as material having large sp.gr. instead of magnetite difficult to be procured. Therefore drying shrinkage and a crack are made little and concrete large in air-dry sp.gr. is obtained.
Patent JP-H10163769-A (JP)
Title: Power amplifier
Inventor: TAKUMA HIROSHI
IPC: H03G3/30
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To detect the real clip generation of signal caused by an excess input and to prevent the generation of clip together. SOLUTION: This power amplifier is composed of a differential amplifier part 103, voltage amplifier part 105 and current amplifier part 106 and on the output side of voltage amplifier part 105, a clip detection part 110 is provided to be operated for outputting a clip detecting signal when the output voltage of voltage amplifier part 105 gets higher than the output voltage of differential amplifier part 103 or a power supply voltage Vcc2 of current amplifier part 106, so that the generation of clip can be judged from the operation of clip detecting part 110. Besides, the generation of clip is prevented by controlling a clip detecting signal level regulator 102.
Patent JP-H10151661-A (JP)
Title: Manufacture of polyester sheet
Inventor: MIKI TAKATOSHI
IPC: B29C48/41
Filed: 1996-11-25
Abstract: PROBLEM TO BE SOLVED: To enhance the adhesion of a polyester sheet to the surface of a rotary cooling drum and, at the same time, suppress the lowering of the intrinsic viscosity of the polyester sheet by a method wherein a metal salt is added to the polyester, the polymerization of which has finished. SOLUTION: Magnesium decanedicarboxylate is added to polyester, the specific resistance of which is 1×10<7> Ωcm or more, so as to realize the magnesium atom density in the polyester of 0.5-1,000ppm. The above-mentioned mixture is melted in a vent type twin-screw extruder and, in succession, extruded from a mouthpiece in a sheet-like fashion through a gear pump so as to electrostatically bond to the surface of a rotary cooling drum by means of wire electrodes in order to obtain a sheet. Thus, the specific resistance is reduced under the condition that the lowering of the degree of polymerization of the polyester after melt-extrusion is checked as small as possible so as to produce a high quality polyester sheet at high productivity.