baber/WOPTO huggingface dataset:
Patent JP-H0634483-A (JP)
Title: Wind tunnel device for testing airdropping object
Inventor: SUGIYAMA KATSUMASA
IPC: G01M9/02
Filed: 1992-07-16
Abstract: PURPOSE:To perform wind tunnel tests on release objects in an energy-saved and labor-saved state by timely releasing an release model. CONSTITUTION:The operator 41 of a wind tunnel operates a wind tunnel 10 while he watches a wind velocity meter 37 on a wind tunnel console panel 61 and, when the velocity of an air flow in the tunnel 10 is set to a constant velocity Wc within a specified velocity range Ws, he operates a release model control switch 62. As a result, stroboscopes 24 and 26 are actuated and the shutters of cameras 22, 23, 25, and 27 are pressed and, at the same time, a solenoid 32 is driven through a control box 31. When the solenoid 32 is driven, the hook of release model ejecting mechanism comes off and a release model 14 is ejected. The release locus of the model 14 is taken with the cameras 22, 23, 25 and 27. Therefore, the wind tunnel testing time can be reduced, because it becomes unnecessary to give a signal or make contact with the operator and loss time can be eliminated and, at the same time, no misunderstanding, etc., occurs.
Patent JP-H0743283-A (JP)
Title: Mass concentration measuring method of dust particle in gas
Inventor: ISAHAYA NORIO
IPC: G01N5/02
Filed: 1993-07-30
Abstract: PURPOSE:To allow more accurate measurement of the mass of dust particle by stopping an oscillator when the dust particles are filtered to be captured and stopping the filtering/capturing when the frequency is measured thereby eliminating the measurement error caused by the dynamic and static pressures being applied to a filter paper holder and preventing the separation and rescattering of dust particles due to accelerating vibration. CONSTITUTION:An ON/OFF valve 22, e.g. a two-way valve or a three-way valve, is turned ON/OFF automatically by a control signal delivered from a data processor 16. The filtering/capturing operation of gas is stopped at the time of measuring the variation (difference) of resonance frequency of a fork oscillator (sensor) 1 before and after a predetermined gas capturing period. A switch 23, i.e., a noncontact switch employing a thyristor, for example, turns the feedback signal of an automatic gain regulation amplifier 14 ON/OFF automatically in synchronism with the control signal. During the gas capturing period, the feedback signal is closed to stop resonance of the oscillator 1. During the frequency measuring period, the feedback signal is opened to cause resonance.
Patent JP-S6347626-A (JP)
Title: Color discrimination apparatus
Inventor: HIROSE FUJIO
IPC: G01J3/50
Filed: 1986-08-14
Abstract: PURPOSE:To achieve high speed processing while preventing erroneous operation due to the cyclical variation of a fluorescent lamp being a light source, by holding the respective peak values of a plurality of color component signals outputted from a color sensor and resetting said values at every variation cycle to apply discrimination processing thereto. CONSTITUTION:The output currents of the light receiving elements 21-23 mounted to a color sensor 12 are converted to voltages by circuits 31-33 and said voltages are respectively amplified by circuits 41-43 to be inputted to peak holding circuits 51-53 to hold peak values until a reset signal is sent from an analogue switch 63 and said peak values are converted to digital values by an A/D converter circuit 6 to be taken in CPU61. CPU61 judges sample colors to which a reference value is imparted when the color component values calculated from the color components signals R, G, B taken in satisfy all of conditions to perform color discrimination processing and applies a reset signal to an analogue switch 63 through a peripheral interface adaptor 62 at every time longer than the variation cycle of a fluorescent lamp 10 and resets the circuits 51-53 to again repeat the operation for detecting the next peak values.
Patent JP-2000134565-A (JP)
Title: Recording medium, recorder, reproducing device, recording method and computer readable recording medium
Inventor: KAGEYAMA MASAHIRO
IPC: H04N5/765
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical disk which records mass still picture data, realizes retrieval based on the recording time and suppresses the data size of recording time information on a small level and to provide an optical disk recorder and an optical disk reproducing device. SOLUTION: N (N is >=1 of integer) still pictures 1 are collectively grouped to minimize data quantity with which the recording time of the still pictures 1 are managed, and the recording time 7 (F-RECTM) of the first recorded still picture 1 and the recording time 8 (L-RECTM) of the last recorded still picture 1 are recorded as management information 3 in every group 2.
Patent JP-S5978810-A (JP)
Title: Compression molding method of resin material
Inventor: SHIITANI TETSUO
IPC: B32B37/00
Filed: 1982-10-28
Abstract: PURPOSE:To prevent the section to be charged from slip and to compression- mold resin material without occurrence of flashes by a method wherein a thin cloth printed previously with points or the like as the index of charging pattern is set between a top and a bottom force, resin material is mounted after the pattern ad then the cloth and the resin are compression-molded together. CONSTITUTION:Index points 6 of a charged pattern are printed and impressed previously by points, lines on the surface of the thin cloth 2. Then, the resin material 1 is set on the pattern to be charged of the thin cloth 2 and hung between the forces 3, 4 in a press 5. The forces 3, 4 are driven to compression- mold the resin material 1 and the thin cloth 2 in a unitary body. EFFECT:Products obtained are free from defectives such as short shot etc. and excellent in external appearance.
Patent JP-2000017980-A (JP)
Title: Unit type drill machine
Inventor: OTSUBO NORIO
IPC: E21B7/04
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To facilitate disassembly and assembly without any deterioration in boring performance so as to improve portability by comprising freely attachable/detachable skid units, which can be freely attached/detached to/from specific end parts of a plurality of guide frame units parallel to the boring direction, and a drill unit giving longitudinal propelling force to a drill rod. SOLUTION: A rear skid unit RSU is arranged freely removably in the boring directional rear end part between two guide frame units GFU arranged parallelly to the boring direction at a certain interval, and a front skid unit FSU is arranged freely removably in the boring directional front end part between the guide frame units GFU. A drill unit DU giving longitudinal propelling force to a drill rod 7 is supported between the guide frame units GFU so as to be freely moved longitudinally in the boring direction along the guide frame units GFU. Assembly of the respective units GFU, RSU, FSU, and DU into a drill machine and disassembly from the drill machine into the respective units GFU, RSU, FSU, and DU can be freely carried out.
Patent JP-H0929496-A (JP)
Title: Forming press machine
Inventor: OSAKABE TAKESHI
IPC: B30B15/00
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To stop the pressurization so as to prevent a die from breaking, in pressurizing a packing material in a mortar, by providing a means for detecting a stress against a mallet vertical to the pressurizing direction, based on the detected signal of a gauge showing inclination of a guide post. SOLUTION: Two sets of strain gauges 7 are attached making a pair on the line connecting an upper mallet 3 and a guide post 6 and in the vertical direction, detecting a force vertical to the pressurizing direction by taking differences in signals from the strain gauges 7. In charging a new powder in the mortar 1 and pressing it by lowering the upper mallet 3, if a force vertical to the pressurizing direction is received by the mallet 3 on account of a foreign matter 21, the force is detected by the strain gauge 7 attached to a base near the fixed part 8 of the guide post 6. If this detected force exceeds an allowable value, it stops the lowering motion of the upper mallet 3. Thus, the breakage of a die is prevented by detecting a force in excess of an allowable value with a simple structure.
Patent JP-H1021685-A (JP)
Title: Semiconductor memory
Inventor: MIMURA AKIMITSU
IPC: H01L27/108
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance the tote operational characteristics in whole operation modes of a dynamic RAM having a triple well structure, for example. SOLUTION: In the dynamic RAM having a triple well structure and operable in normal mode and a self-refresh mode, a substrate voltage VBBA of relatively deep potential, e.g. -2V, is fed to a memory array forming region, i.e., a P type well region, under normal mode while a substrate voltage VBBC of relatively shallow potential, e.g. the ground potential of the circuit of 0V, is fed to a P type semiconductor substrate including a peripheral circuit forming region. At the time of standing by the self-refresh mode, the P type well region and the P type semiconductor substrate are fed, respectively, with the substrate voltages VBBA and VBBC of 0V and -2V and when the self-refresh mode is active, the substrate voltages VBBA and VBBC of -2V are fed thereto.
Patent JP-H0241314-A (JP)
Title: Epoxy resin composition
Inventor: MURAKAMI SHINKICHI
IPC: C08G59/50
Filed: 1988-07-29
Abstract: PURPOSE:To obtain the subject composition, excellent in elastic modulus and hardness and useful as civil engineering and building materials, etc., by blending a bisphenol A-based epoxy resin having a specific number-average molecular weight with a specified epoxy resin curing agent. CONSTITUTION:The objective composition obtained by blending (A) a bisphenol A-based epoxy resin having 450-7000 number-average molecular weight and 1.3-3.0 radio of weight-average molecular weight/number-average molecular weight and (B) an epoxy resin curing agent expressed by formula I [X is -S-, -O- or formula II (R' and R'' are H, lower alkyl or phenyl), etc.; Y and Y' are H, lower alkyl or electron attracting group; R is H or lower alkyl; m and n are 1-4 and represent the number of substituent groups). Furthermore, e.g., a compound expressed by formula III, are preferably used as the component (B).
Patent JP-H0938892-A (JP)
Title: Sheet cutter
Inventor: KATAHIRA HIROAKI
IPC: B41J11/70
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To switch a full cut to a partial cut with high speed by forming so that a movable arm can swing while synchronizing with a swing arm by the utilization of the rotation motion of a rotor and displace relatively in the rotation direction of the rotor and in the longitudinal direction of the swing arm. SOLUTION: A sheet cutter is provided with an advance displacement amount switching mechanism 40 including a movable arm 41 which can swing while synchronizing with a swing arm 31 and displace relatively in the longitudinal direction and a spring 45 for regulating the standard position of the movable arm 41. When the rotation direction of a motor 39 is changed over and a rotor 36 is turned in one direction, a movable edge 20 is advanced so as to fullcut at the second push-press engaging surface of the movable arm 41 regulated in the standard position.  When the rotor 36 is turned in the other direction, this second push-press engaging surface is pulled apart by the utilization of the relative displacement against the energizing force of the spring 45 of the movable arm 41 and the movable edge 20 is reciprocated so as to partial-cut at the first push-press engaging surface in an engaging hole 34.
Patent JP-H1040811-A (JP)
Title: Exposure device for forming fluorescent screen of color cathode-ray tube
Inventor: KOJIMA TADAHIRO
IPC: H01J9/227
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To uniformize the sizes of a light absorption layer and a phosphor layer which are formed by forming a light penetration member, provided on the opening portion of a lamp house into a curved plat, and converging ultraviolet radiations on the photosensitive fluorescent screen forming member layer of a panel inner face. SOLUTION: A light penetration member 44 is arranged on a opening portion 27, extracting ultraviolet radiations radiated from the lithe source 26 of a lamp house 40. The inner face of the light penetration member 44 which is on a light source side is formed into a flat surface, but the outer face on the opposite side is formed into such a convex surface that the curvature of the peripheral portion is larger than that of the central portion and at least the peripheral portion converges the ultraviolet radiations from the light source. A panel 1 on which a shadow mask 3 is mounted is positioned support on a support base 20, the ultraviolet radiations 22 radiated from the light source 26 through the slit 29 of a shading body 30, and the light penetration member 44 are irradiated onto a photosensitive fluorescent screen forming member layer 42 via a correction lens 23, a correction filter 41, and the shadow mask 3, and a pattern corresponding to the electron beam passing hole of the shadow mask 3 is printed. Thus, a light absorption layer and a phosphor are formed.
Patent JP-2001020184-A (JP)
Title: Recording sheet
Inventor: IGUCHI YUJI
IPC: D06P5/00
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To obtain a recording sheet that has satisfactory ink-jetting suitability, while it has the original appearance of woven fabric by applying the ink- receiving components to a woven fabric formed by weaving single filament yarns and a plural filament yarns as warp and weft or vice versa. SOLUTION: Single filaments having a diameter of >=200 μm, for example, polyester fiber, are used as warp and weft to form woven fabric, for example, plain fabric as a base material in which either of weft or warp are single filament yarns and the other are plural filament yarn of two filaments, preferably two to five filaments arranged in parallel. The resultant plain woven fabric is used as a base material and is coated or impregnated with ink-receiving components in the range of 5-50 g/m2 to give the objective ink-jetting recording sheet.
Patent JP-2000017219-A (JP)
Title: Calcined colored pencil lead
Inventor: HOSHIBA MASAAKI
IPC: C09D13/00
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To provide a calcined colored pencil lead, prepared by impregnating a calcined lead body with an ink, has a sufficient color development and line density and also has a good mechanical strengths, i.e., flexural strength, tensile strength, impact strength, etc. SOLUTION: A mixed composition containing at least a body material and an organic vehicle is kneaded, extrusion molded and calcined under a non- oxidizing atmosphere to form a first calcined lead body wherein the organic vehicle employs a carbonized carbon as a binder. Then, the first calcined lead body is heated under an oxidizing atmosphere to form a second calcined lead body comprising at least the body material wherein the carbon binder is removed through oxidation. Subsequently, the void of the second calcined lead body is impregnated with a liquid containing perhydropolysilazane with a number average molecular weight of from 500 to 2,500 and heated under an inert atmosphere such as a nitrogen atmosphere, etc., or an ammonium gas atmosphere to generate silicon nitride in the void of the second calcined lead body to form a third calcined lead body. Then, an ink is filled in the void of the third calcined lead body.
Patent JP-S6249503-A (JP)
Title: Numerical controller
Inventor: FUJIMOTO AKIHIKO
IPC: G05B19/416
Filed: 1985-08-29
Abstract: PURPOSE:To attain the simultaneous and synchronous control of movement with plural mobile axes by providing a storage part consisting of four prescribed memories. CONSTITUTION:A CPU control part 3 analyzes the input program data to store a mobile axis to be moved in a mobile axis designating interpolation, the arc interpolation, etc. in a synchronous moving speed designating part 421, the speed of an axis moving independently in an independent moving speed designating part 422 and an axis moving independently in an independent mobile axis designating part 440 respectively. Then the part 3 performs control to calculate the moving amount and the moving speed of the mobile axis and the independently moving axis which move synchronously with each other through an arithmetic part 5. These arithmetic results are given to a drive part 6 for execution of the simultaneous/synchronous control and the simultaneous/independent control of a mobile axis.
Patent JP-H1172372-A (JP)
Title: Method and apparatus for obtaining mass value indicating vehicle mass of automobile, particularly practical automobile
Inventor: LEIMBACH KLAUS-DIETER DR
IPC: G01G19/03
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To determine a mass as correctly and simply as possible with an inclined road taken into consideration, by obtaining a mass value as a comparison function of a plurality of at least determined running resistance evaluation values or mass evaluation values. SOLUTION: A wheel rotation speed signal Nij is supplied to a mass determination unit 101. The mass determination unit 101 obtains a mass value Mges indicating a total mass of a vehicle and supplies the obtained mass value Mges to an operation unit 102 for a wheel brake apparatus. In the operation unit 102, a wheel brake apparatus 11ij, particularly, individual wheel brake apparatuses are operated according to an operation signal Aij as a function of the total mass Mges, the wheel rotation speed signal Nij, and the other signal in some cases. In order to determine a mass, a driving force (driving torque) Fantr obtained in a driving force formation unit 104 is further supplied to the mass determination unit 101.
Patent JP-S6080528-A (JP)
Title: Wire electrode supplying device for wire-cut electric discharge machine
Inventor: KURAHASHI YASUNORI
IPC: B23H7/10
Filed: 1983-10-12
Abstract: PURPOSE:To enable full automatization of a wire-cut electric discharge machine and improve machining efficiency by automatically removing a wire electrode, which was broken during discharging, from a workpiece and automatically supplying a new wire electrode to the prescribed position of said workpiece. CONSTITUTION:In a wire electrode supplying device, a pipe guide 36, inside of the top end of which electrode guides 72, 92 are provided, a lower electrode guide 72, which supports an electrode 38 at the position that is opposed to the guide 36 while interposing a workpiece 10 between them, and a moving mechanism 17, which makes the guide 36 pass through the workpiece 10 and move, are provided. Also, a detector 91, which detects the contact between the guide 36 and the workpiece 10, a clamping mechanism 42, which fixes the guide 36 at the prescribed position, and a pair of roller mechanisms 22, which feeds the electrode 38 into the guide 36 while, which also has a reversal prevention mechanism 29 which checks the electrode 38 being pulled out of the guide 36 when the wire electrode is cut, are provided. Furthermore, an electrode 38 cutting mechanism 50, a winding mechanism 74, a tension mechanism 80, and an electricity feeder 100 having a contact face for feeding to the electrode 38, are provided in the device.
Patent JP-S6251158-A (JP)
Title: Manufacture of paste for anode plate for nickel-cadmium alkaline storage battery
Inventor: MORINARI RYOSUKE
IPC: H01M4/26
Filed: 1985-08-29
Abstract: PURPOSE:To suppress the variation in the viscosity of a paste by kneading the paste while controlling its temperature to adjust the maximum temperature of the paste and its temperature at the end of kneading to specific levels. CONSTITUTION:The temperature of a kneader is controlled to make the temperature of the paste vary according to a given pattern during kneading in order to adjust the viscosity of the final paste to within a given range. Specifically, the paste is kneaded while controlling its temperature to adjust the maximum temperature of the paste to 30-40 deg.C and its temperature at the end of kneading to at least 20 deg.C. By the means mentioned above, the variation in the viscosity of the paste can be suppressed. Therefore, improved production efficiency and work efficiency can be achieved.
Patent JP-H0243393-A (JP)
Title: Palladium plating solution
Inventor: HIGUCHI KAZUHIRO
IPC: C25D3/50
Filed: 1988-08-01
Abstract: PURPOSE:To improve the glossiness, adhesion, etc., of a palladium deposit obtained from the title palladium plating soln. by incorporating palladous ammine chloride, pyridinesulfonic acid (salt), and the soluble salt of a lanthanide metal into the soln. in a specified ratio. CONSTITUTION:The palladium plating soln. contains 1-50g/l of palladous ammine chloride (as palladium), 0.5-30g/l of pyridinesulfonic acid or its salt, and 0.1-100ppm of the soluble salt of a lanthanide metal (as the lanthanide metal). The palladium deposit obtained from the soln. has glossiness and excellent adhesion and extensibility.
Patent JP-H0665382-A (JP)
Title: Method for controlling curability of thermosetting resin and production of composite
Inventor: YOSHIKAWA TAKAO
IPC: C08G85/00
Filed: 1991-07-04
Abstract: PURPOSE:To control the curing rate and extent of a matrix resin by modifying the surface characteristics of fibers, particles or a powder used as a reinforcing material or a filler. CONSTITUTION:The surface of an organic or inorganic fiber, a particulate or powdery inorganic or organic material used as a reinforcing material or a filler is treated to thereby control the curing rate and extent of a thermosetting matrix resin and form a composite. Since the addition of any ingredient other than those for the conventional compositions is unnecessary, the curing operation can be facilitated and, e.g. poor curing of the matrix due to the error in weighing can be prevented.
Patent JP-H0631847-A (JP)
Title: Heat bonding laminate and preparation thereof
Inventor: IWASAKI KUNIO
IPC: B32B7/10
Filed: 1992-07-17
Abstract: PURPOSE:To improve adhesive strength, water and washing resistance and dry cleaning resistance by laminating and welding a resin compsn. consisting of an ethylenic bipolymer with a specified ratio of a unit derived from a radically polymerizable acid anhydride and a nylon copolymer on a fabric. CONSTITUTION:A resin compsn. consisting of 60-90wt.% ethylenic bipolymer consisting of ethylene and a radically polymerizable acid anhydride and with a ratio of the unit derived from a radically polymerizable acid anhydride in an ethylenic bipolymer of 0.1-5wt.% and 40-1wt.% nylon copolymer, is bonded and welded to a fabric. Maleic anhydride and itaconic anhydride are especially pref. as the ethylenic bipolymer and a copolymer with a m.p. of at most 150 deg.C among the nylon copolymer is especially pref. For mixing of ingredients, for example, there exist e.g. a method wherein the ingredients are dissolved in a solvent such as a high temp. toluene and are reprecipitated and a method wherein the ingredients are mixed under a molten condition.
Patent JP-S6086159-A (JP)
Inventor: BORUFUGANGU BAUAA
IPC: C08L69/00
Filed: 1984-09-13
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。