baber/WOPTO huggingface dataset:
Patent JP-H0876117-A (JP)
Title: Production of liquid crystal display device
Inventor: MASHINO NAOHIRO
IPC: G02F1/1335
Filed: 1994-09-07
Abstract: PURPOSE: To obtain uniform distribution of brightness on the display surface of a liquid crystal display substrate. CONSTITUTION: This liquid crystal display device consists of a liquid crystal display substrate and a light guide plate 1 disposed on the back surface of the liquid crystal display substrate. By forming films 30 on the principal surface of the light guide plate 1 facing the liquid crystal display substrate in such a manner that the film 30 has higher refractive index than the light guide plate 1, light beams entering the side faces can be introduced to the principal surface. When the films 30 are formed on the light guide plate 1, a magnet 50 is disposed on the opposite side to the principal surface of the plate 31, and light-diffusing particles 21 including a magnetic material are mixed in the material for the films 30.
Patent JP-S6272796-A (JP)
Inventor: FURUHATA KINYA
IPC: A61K8/00
Filed: 1985-09-27
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-H0943346-A (JP)
Title: Tracking processor
Inventor: SAWANAKA HIROSHI
IPC: G01S13/91
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To maintain stable tracking to a straight flight and improve the following property of tracking to a circular flight by performing tracking processing, equipping a tracking processor with a plot data conserving processing part and a track course forecast processing part. SOLUTION: A plot data conserving processing part 6 conserves the plot data judged to be correlated in a plot track correlation processing part 2, together with the track No. for recognizing the track and the detection time. In case that the conserved plot data are over preset quantity, old plot data being obstacle to the accurate forecast of the course is abandoned. The track course forecast processing part 7 forecasts the course of aircraft, obtaining the coefficient of high-order polynomial to perform optimum interpolation, to the plot data on several scannings in the past, using the plot data conserved in the plot data conserving processing part 6.
Patent JP-S59105151-A (JP)
Title: Controlling method of interruption
Inventor: OOKAWA MASAYUKI
IPC: G06F13/24
Filed: 1982-12-07
Abstract: PURPOSE:To reduce hardware and to form a very large scale integrated circuit (VLSI) by collating an interruption priority test code by a microprogram with an output of an interruption factor holding circuit to detect the interruption factor and determine the priority. CONSTITUTION:A microprogram part 5 sends a test code to a register 6 from a factor with higher priority in accordance with the priority of each interruption factor previously fixed in each architecture. The test code inputted from the register 6 to the VLSI 8 is decoded by a decoder 9 and the decoded signal is collated with an interruption factor from a register 11. A coincident interruption factor is added to the address from the register 6 by an adder 7 and the interruption code in the microprogram part 5 is read out and sent to a memory 12.
Patent JP-S59104680-A (JP)
Title: Fixing control method
Inventor: KUDOU KUNIO
IPC: G03G15/20
Filed: 1982-12-07
Abstract: PURPOSE:To control a charging quantity in accordance with a fixing device deterioration detecting value with a high accuracy by determining a charge quantity of an electrostatical charging for flash fixing while a power source state is stable before a charging device starts charging. CONSTITUTION:A charging control circuit 115 is controlled by a signal CHG formed by shifting a signal from a carrying switch for detecting the carrying of transfer paper by the time when the transfer paper comes to a position of a fixing device, and a charging device 230 is operated. On the other hand, a deterioration detecting signal of the fixing device from an amplifier 233 is impressed to a sample holding circuit 234 by a monostable multivibrator 231 responding to the rise of the signal CHG to obtain a reference signal, and basing on a fixing device deterioration detecting signal with high accuracy obtained when a power source is in a stable state before the device 230 starts charging, a charge quantity for an electrostatic charge of the device 230 is determined. As a result, flash fixing processing with a high quality can be executed.
Patent JP-H1034677-A (JP)
Title: Molding die and molding method for synthetic resin foam molded product
Inventor: IWAI TERUO
IPC: B29C39/42
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To mount a molding die on a truck, use the molding die and a method thereof on a rotating line travelling in a heating oven without trouble and manufacture continuosly synthetic resin foam molded products such as cushion pads like automotile seat back pads and other automobile interior materials or the like in a manner of high expansion ratio and low density in which the generation of flashes is reduced as much as possible and molding is carried out with good yield by the arrangement. SOLUTION: A molding die is provided with a mold main body 1, a vacuum generator 22 and an air tank 23, and the vacuum generator 22 is provided with compressed air communicating line 22b connected with the air tank 23, a nozzle section 22c jetting compressed air, an exhaust line 22d exhausting the jetted compressed air and a suction branched line 22e communicated with the compressed air jet position, and the suction branched line 22e is communicated with a cavity 8 of the mold main body 1, and the compressed air is jetted out of the above-referred nozzle 22c to reduce the pressure of the cavity 8 of the mold main body 1 communicated with the suction branched line 22e.
Patent JP-S6273175-A (JP)
Title: In-circuit test system of electronic circuit
Inventor: SASAKI TADASHI
IPC: G01R31/28
Filed: 1985-09-27
Abstract: PURPOSE:To bring an inspection program forming time to substantially zero, by forming the quantized data of the resistance values and capacity values between all of measuring nodes with respect to an electronic circuit to be inspected and collimating the same with the quantized data of a good product. CONSTITUTION:A plurality of measuring nodes are set in the electronic circuits of a good product and an object to be inspected and the resistance values and capacity values between all of the measuring nodes are calculated from the electronic circuit of the good product. The quantized data of the good product is formed by respectively quantizing the calculated resistance values and capacity values between all of the measuring modes on a plurality of quantizing levels while the corresponding quantized data is formed by measuring the electronic circuit of the object to be inspected to be collated with the quantized data of a good product.
Patent JP-H0655688-A (JP)
Title: Manufacture of film material
Inventor: KOMATSU YASUO
IPC: B32B17/02
Filed: 1992-08-11
Abstract: PURPOSE:To provide properties original to a film material, and to improve weather resistance and light transmission particularly while saving processes. CONSTITUTION:An unbaked polyethylene tetrafluoride sheet is superposed on a glass fabric and baked at a temperature of 320 deg.C or higher in the manufacture of a film material. The unbaked polyethylene tetrafluoride sheet is further superposed on the glass fabric, and baked at a temperature of 320 deg.C or higher, and a fluororesin sheet is heat-fused.
Patent JP-S60105524-A (JP)
Title: Manufacture of hand rail
Inventor: MURASUGI MASAO
IPC: B29C69/00
Filed: 1983-11-15
Abstract: PURPOSE:To improve adhering property, etc. by reinforcing the lug of the hand raid composed of a decorative rubber layer, a tension resisting main layer and the canvas having unvulcanized rubber sheet on its upper surface, with the diene family rubber coated with the same vulcanized rubber as the topping rubber of the canvas layer. CONSTITUTION:At the hand rail useful for the hand rail of an escalator, unvulcanized decorative rubber layer 1, a tension resisting main layer 2 and the canvas layer 3 kaving unvulcanized rubber sheet on its upper surface, and laminated and formed into C shape. The bead rubber 20 in which a vulcanized and antipolarized diene family rubber 21 having the brittleness temperature equal to or lower than -45 deg.C is coated with the canvas layer 3 and the vulcanized rubber 22 composed of the same rubber as a topping rubber, in inserted into the lug of said rail, and then it is mold-vulcanized. As a specified bead is used, the adhering property of the bead to the canvas layer is excellent and its mechanical strength in low temperature surroundings is superior.
Patent JP-H0856647-A (JP)
Title: Automatically piling device for disc type automatic koji producing device
Inventor: ARAKI WAKIO
IPC: C12M1/16
Filed: 1994-08-17
Abstract: PURPOSE: To obtain a disc type automatic koji producing device useful mainly for brewing and solid culture of chemical industry. CONSTITUTION: In a process for feeding a koji substrate at a single stage or a process for feeding the koji substrate at plural stages by an automatically feeding device arranging one or plural sensors for sensing the koJi substrate in front of a leveling device, the revolving speed of the leveling device is controlled by one or plural sensors for detecting the koji substrate and a fixed amount of the koji substrate is always maintained in uniform piled layer thickness and piling density.
Patent JP-H0378325-A (JP)
Title: Signal detector
Inventor: NAGAO AKIFUMI
IPC: H04B1/10
Filed: 1989-08-21
Abstract: PURPOSE:To detect a signal whose dynamic range is wide and which does not malfunction by measuring a signal level in a state where a reception signal is only noise and changing a reference value inputted to a signal level comparator in accordance with the result. CONSTITUTION:A signal detector is constituted of a signal level detector 102 for which the reception signal 101 is inputted, a reference value setting unit 105 which is controlled by a reference value setting control signal 104 and which sets and output from the signal level detector 102 to be an input and the signal level comparator 108 which sets the output 103 of the signal level detector 102 and the reference value 106 being the output of the reference value setting unit 105 to be the input and which outputs a detection signal 109. Consequently, the signal level is measured in the state where the reception signal 101 is only noise and the reference value 106 inputted to the signal level comparator 108 can be changed in accordance with the result. Thus, the signal whose dynamic range is wide and which does not malfunction by noise can be detected.
Patent JP-S6456527-A (JP)
Title: Manufacture of conductive polypropylene molded article
Inventor: DAIMON TAKASHI
IPC: B29C51/14
Filed: 1987-08-28
Abstract: PURPOSE:To contrive prevention of generation of a fluffing phenomenon or a twitch phenomenon on the surface, by performing thermoforming by interposing a rubber sheet having heat resistant in a surface side of a conductive polypropylene sheet which does not come into contact with a mold. CONSTITUTION:Although thermoforming is performed with a vacuum molding device after a conductive sheet E has been preheated at 150-200 deg.C, in this instance, a rubber sheet D having heat resistance is interposed on the surface of the conductive sheet E which does not come into contact with a mold. Then after the heat-resistant rubber sheet D and conductive sheet E have been stuck close to each other by removing forcibly air between the heat-resistant rubber sheet D and conductive sheet E through a vacuum line B, air within the mold is removed quickly through a vacuum line C. In this instance, also the surface of the conductive sheet which does not come into contact with the mold is pressed strongly with the heat-resistant rubber sheet D. When cooling of a molded product is completed, a vacuum in the vacuum line B is released, the heat-resistant rubber sheet D is released from the conductive molded matter H and then molding is completed.
Patent JP-H0539079-A (JP)
Title: Position adjusting structure for brake lever device
Inventor: KURIMOTO SEIJI
IPC: B62L3/02
Filed: 1991-07-31
Abstract: PURPOSE:To facilitate manufacture of a brake lever device. CONSTITUTION:A cylinder part 2 fitted on the handle bar 1 side and provided with a piston 3 slidably fitted therein, and a lever holder 19 pivotally supporting a brake lever 21 are provided, a bolt 24 for pressing the piston 3 is provided on the brake lever 21 so as to be variable in its projecting quantity, and an energization means to energize the bolt 24 to always make contact with the piston 3 is provided on the brake lever 21. Even at maximum projection of the bolt 24, a gap for allowing rotational movement in the anti-operation direction is formed between the brake lever 21 and the lever holder 19, and a contact part 23 to make contact with the piston 3 even at minimum projection of the bolt 24 is formed on the brake lever 21.
Patent JP-H08112896-A (JP)
Title: Liquid jet head
Inventor: HASEGAWA KAZUMASA
IPC: H01L41/08
Filed: 1995-08-23
Abstract: PURPOSE: To restrain an electrode from separating from its neighboring layer by making the thickness of a lead-containing piezoelectric film which forms a piezoelectric element larger than a specified value and the thickness of a tank layer between a vibrator and a lower electrode larger than a specified value in a mechanism of driving a piezoelectric element, deflecting a vibrator, and jetting out a liquid in a liquid chamber through a nozzle. CONSTITUTION: A space which becomes a liquid chamber 102 is provided in the first substrate 101 which is comprised of a single crystal silicon, and a main diaphragm 202 as a diaphragm 103 and a silicon oxide layer 201, and a tantalum layer 203 which contains tantalum oxides are formed on the liquid chamber 102. A piezoelectric element which is comprised of a lower electrode 104, a piezoelectric film 105 and an upper electrode 106 is formed on the tantalum layer 203. The first substrate 101 is bonded with the second substrate where a liquid channel is formed, and an opening as a nozzle is formed at the joint, communicating the liquid chamber 102 with the liquid channel. The piezoelectric film 105 is a lead-containing piezoelectric film with a thickness of 1μm or more and the tantalum layer 203 is 1100 angstroms or more in thickness.
Patent JP-H0531988-A (JP)
Title: Thermal transfer recorder
Inventor: OSADA NAOMI
IPC: B41J17/32
Filed: 1991-07-31
Abstract: PURPOSE:To obtain a transfer image which is always stable by a method wherein a thermal head which is rotated in cooperation with a platen roller provided to a lower frame unit is provided to an upper frame unit which A can be freely opened and closed, and the upper frame unit is enabled to be locked in a closed state with a locking component. CONSTITUTION:A thermal head 61, a cooling fan 47, etc., are arranged on a bottom surface part of an almost box like upper frame 41 of an upper frame unit 40 in a color printer. Then, the upper frame 41 is, in a freely opening and closing manner, supported via hinges 441, 442 centering a shaft 36 supported with its one end. Besides, a gimbal shaft 46 for fixing by pressure of the thermal head is provided to a head stay 50. Then, when a platen roller 60 provided to a lower frame unit is rotated, its rotary force is transmitted to the shaft 36 via a lever or the like to make the thermal head 61 pivot counterclockwise via a pressure lever 51, the gimbal shaft V 46, etc., and the thermal head 61 is made to come in pressure contact with the platen roller 60. Further,, the upper frame unit is locked with a locking mechanism.
Patent JP-S59104734-A (JP)
Title: Reader of information track
Inventor: TAKEGAWA KEIJI
IPC: G02B7/28
Filed: 1982-12-08
Abstract: PURPOSE:To obtain a reader which can read accurately information with respect to an information track by bonding a viscous damper material to the outside surface of an elastic member which supports an objective lens. CONSTITUTION:Plate type slits 24, 24', 24'' and 24''' are formed along with a luminous flux hole 25 formed at the center for a spiral spring 9. A viscous material such as butyl rubber 21 is bonded as a damper member on the outer surface, i.e., on the upper surface at the outer circumference side of the spring 9. With a reader of such constitution, spiral springs 9 and 10 work with the focusing signal applied to a coil 8. Then an objective lens 16 is displaced toward the optical axis via plate springs 19 and 19'. It is possible to give rectangular displacement to the lens 16 by applying the tracking signal to coils 17 and 17'. Thus the information can be accurately read.
Patent JP-H0747304-A (JP)
Title: Device for floating contents in centrifugal separator
Inventor: KITAZAKI TADAO
IPC: B04B11/08
Filed: 1993-08-06
Abstract: PURPOSE:To easily move contents in a centrifugal separator to the peripheral wall of a rotating vessel by floating. CONSTITUTION:In the centrifugal separator whose upper surface is opened and which has a rotating vessel 1 with bottom, an inside rotor 4 slowly rotating is provided in the rotating vessel 1 at a certain distance from the peripheral wall 5 surface. A narrow width plate like scraper 10 is provided at the outer periphery of the rotating vessel 1 so as to fix one of the side ends and to project the another side to the peripheral wall 5 side. The scraper 10 is inclined to the rotating direction of the rotating vessel 1 and is closed to the floor surface.
Patent JP-H1024500-A (JP)
Title: Apparatus for detecting product end in slot punching machine for corrugated board
Inventor: KOBAYASHI TSUTOMU
IPC: B31F7/00
Filed: 1996-07-10
Abstract: PROBLEM TO BE SOLVED: To surely obtain a signal of timing in which a punching blade holder descends temporarily by a sensor and to eliminate troubles in work safety in a punching machine in which cutter units in which the punching blade holder is pivoted openably/closably on a base blade holder as slot cutting machining application to the front of a table to which a corrugated board is supplied. SOLUTION: On the upper surface of one side of a punching blade holder 13, a stopper 23 which is long in the shape of a scale for setting the length of a slot is held forward/backward adjustably and installed, a tentacle 10 which is energized forward and brought back to the setting position by the collision of a corrugated board F is installed at the end of the stopper, and the lever of a micro-switch as the tentacle 10. Or, the tentacle 10 is attached to the end of a sliding shaft to be passed through the stopper 23, and detection is done by an approach sensor, etc., at the end of the sliding shaft.
Patent JP-2001039752-A (JP)
Title: Water-resistance providing agent for gypsum and gypsum composition
Inventor: TAKEUCHI TOSHIYA
IPC: C04B24/08
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To obtain a water-resistance providing agent for gypsum, which enables exhibition of high water repellency of gypsum in a gypsum composition even when the agent is added in a small amount, without adversely affecting the characteristic fireproof properties, strength, adhesion, or the like, of gypsum and is capable of providing gypsum with excellent water resistance at a low cost by adding such an agent containing an alkali metal aliphatic carboxylate that has a specific composition, to gypsum. SOLUTION: The gypsum composition is prepared by adding this agent containing an alkali metal aliphatic carboxylate represented by the formula R(COOM)n (wherein: R is an optionally substituted aliphatic hydrocarbon group having 1-22, preferably about 6-20 or more, desirably about 8-17 carbon atoms; M is an alkali metal atom; and (n) is an integer of 1-4) to a gypsum composition in an amount sufficient to provide an about 0.1-5 pts.wt., or preferably about 0.5-3 pts.wt. ratio of the agent (expressed in terms of the content of solid matter consisting of the alkali metal aliphatic carboxylate) to 100 pts.wt. of gypsum. In this preparation, the alkali metal aliphatic carboxylate is subjected to substitution reaction with calcium sulfate in gypsum, to produce the corresponding calcium aliphatic carboxylate(s) and to form a calcium caboxylate coating film on the surface of gypsum.  Thus, the objective water-resistance providing agent which enables exhibition of high water repellency of gypsum in a gypsum composition even when the agent is added to the composition in a small amount and is capable of providing gypsum with excellent water resistance, can be obtained.
Patent JP-S6459768-A (JP)
Title: Negative current collector for zinc-alkaline battery
Inventor: HAYASHI AKIRA
IPC: H01M4/06
Filed: 1987-08-31
Abstract: PURPOSE:To retard the hydrogen evolution in a zinc-alkaline battery in which unamalgamated zinc alloy powder or low amalgam zinc alloy powder having an amalgamation rate of 2wt.% or less is used by forming a negative current collector itself or the surface in contact with a gelled negative electrode of the negative current collector with a copper-zinc alloy containing lead and/or tin. CONSTITUTION:A current collector is formed with a copper-zinc alloy containing 20-45wt.% Zn, 0.2-5wt.% Pb, and 0.1-6wt.% Sn. By selecting this alloy, the current collector having practical strength and a practical hydrogen gas evolution limit is obtained. If 0.002-2wt.% at least one metal selected from the group comprising Be, Ti, Zr, Mn, Ni, Cd, Al, In, Si, P, and Bi in addition to Pb and/or Sn is added, the hardness and ductility are increased without a remarkable increase in hydrogen gas evolution. By using this negative current collector 5, hydrogen gas evolution is retarded in a zinc-alkaline battery even if unamalgamated zinc alloy powder or low amalgam zinc alloy powder is used as a negative active material. The performance deterioration, bulging, and electrolyte leakage of the battery during storage are also prevented.
Patent JP-H0655426-A (JP)
Title: Grinder
Inventor: TOMIOKA HIROAKI
IPC: B24B9/08
Filed: 1992-08-12
Abstract: PURPOSE:To improve yield and throughput and to reduce manhour by forming a groove with abrasive work shape in the outer circumference of a disc-shaped abrasives which is possible to rotate and also providing a member to be ground whose end part is made movable in the tangential direction, along the outer circumference of the abrasives. CONSTITUTION:The grinding wheel 8 of a grinder 5 is rotated in the direction shown by the arrow A by a motor 6 via a rotation spindle 7. A glass base plate 1 is moved in the tangential direction of the arrow B to along the outer circumference of the grinding wheel 8. Then the glass base plate 1 is brought in sliding contact with a groove 10 formed in the outer circumferencial face of the grinding wheel 8. As the glass basse plate 1 moves in the tangential direction B one time, grinding of respective inclined faces cousisting of the side end part, front corner part, and rear corner part, etc., is applied to be end part of the glass base plate 1 simultaneously. Therefore it becomes possible to improve throughput and to reduce manhour.