baber/WOPTO huggingface dataset:
Patent JP-H0384043-A (JP)
Title: Polycarbonate molded body coated with silicon oxide and its production
Inventor: KITAOKA MASAKI
IPC: B32B9/00
Filed: 1989-08-28
Abstract: PURPOSE:To obtain the subject molded body, excellent in durability, homogeneity and denseness of films and capable of sufficiently coating disk substrates, etc., in an uneven form into a thin film by successively laminating cured layers of a silicon compound and silicon dioxide films on a polycarbonate molded body. CONSTITUTION:The objective molded body obtained by coating and curing the surface of a polycarbonate molded body with one or two or more silicon compounds, expressed by formula I (R<1> is group containing amino group; R<2> is 1-6C alkyl; R<3> is 1-6C alkyl or alkoxyalkyl; (m) is 1-3; (n) is 0 or 1-2; (m+n)<=3) and having amino group, further coating and curing the resultant surface with a partial hydrolyzate of one or two or more tri- or tetrasubstituted silicon compounds expressed by formula II (R<4> is group having 1-6C alkyl, vinyl, etc.; R<5> is 1-6C alkyl, alkoxyalkyl, etc.; (n) is 0 or 1), bringing a silicon dioxide film into contact with a hydrosilicofluoric acid solution in a supersaturated state of silicon dioxide and laminating the resultant silicon dioxide films.
Patent JP-S60112202-A (JP)
Inventor: ASARI KATSUJI
IPC: F21S8/08
Filed: 1983-11-22
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-S6466100-A (JP)
Title: Slow inching device for press
Inventor: NAKAGAWA KATSUYUKI
IPC: B21J9/20
Filed: 1987-09-04
Abstract: PURPOSE:To better the operability in crawl running and to restrain the cost-up to the min. extent as well by providing the speed controller performing the ON/OFF control of a motor and fly wheel brake by detecting the number of revolutions of the motor. CONSTITUTION:The speed controller 1 measuring the number of revolutions of an AC motor by having a tachogenerator, etc., is provided and the number of revolution of the AC motor are controlled based on preset number of revolutions of a normal running time and the upper and lower limit number of revolutions of a crawl running time. If the operation mode is switched to crawling the running of the AC motor 2 is turned off by the speed controller 1, a fly wheel brake 15 is turned on and the fly wheel 5 is reduced at its speed. When the number of revolution of the AC motor become in the lower limit number of revolutions by the running or friction loss the AC motor 2 is turned on, and off by running until the upper limit number of revolutions. Consequently the crawl running can be performed with good operability and the cost-up by additional device can also be restrained to the min. extent.
Patent JP-S60114713-A (JP)
Title: Rotary-phase detecting device
Inventor: INOMATA TAIJI
IPC: G11B15/54
Filed: 1983-11-26
Abstract: PURPOSE:To implement a compact size, light weight and improvement in performance, by omitting part of magnetic poles of a speed detecting magnet, detecting the omitted part, thereby detecting the rotary-phase of a rotary body. CONSTITUTION:At a part of an FG magnet 13, a stepped part 13a is provided. One period of the magnetic pole of the FG magnet is omitted. When the magnetic flux of an FG pattern 15 is changed, pulses, whose number is 1/2 of the number of the FG magnet 13 for one revolution, and the output of a voltage proportional of the number of rotations are obtained. Meanwhile, in the voltage generated in a PG pattern 16, a part where a sine wave is missing, is obtained, because the change in magnetic flux is not yielded in the pattern 16 when the part 3a, where the magnetic pole of the FG magnet 13 is omitted, passes. The omitted part of the signal is used as a phase detecting signal, and the phase of a driving motor is controlled.
Patent JP-2001054243-A (JP)
Title: Charging device, charging method and power supply
Inventor: NAGAOKA YOSHIO
IPC: H02J7/10
Filed: 1999-08-04
Abstract: PROBLEM TO BE SOLVED: To unmistakably discriminate the kinds of cells by discriminating electrically whether the cells connected to cell terminals are primary cells or secondary ones. SOLUTION: A charging device is provided with cell terminals 23 for primary cells 21 or secondary ones 22 to be connected to charging terminals 24, to which a voltage is impressed from outside and connected to the cell terminals 23, a switching-off circuit 25 that is provided between the cell terminals 23 and the charging terminals 24 to switch off the cell terminals 23 and the charging terminals 24, a voltage detecting circuit 26 that detects the voltage of the cell terminals 23, and a power source control circuit 28 that switches on the switching-off circuit 25 and calculates the amount of voltage change between a first voltage of the cell terminals 23, at the time when a voltage from the charging terminals 24 is impressed and its second voltage during the time when the voltage from the charging terminals 24 is not impressed.  The power source control circuit 28 discriminates the kinds of the cells connected to the cell terminals 32, based on the amount of the voltage change and turns off the switching-off circuit 25, when the cells connected to the cell terminals 23 are discriminated to be the primary ones 21.
Patent JP-H0885194-A (JP)
Title: Laminated film
Inventor: HACHIFUSA KAZUYA
IPC: B65D65/40
Filed: 1994-09-16
Abstract: PURPOSE: To obtain heat seal suitability and biodegradability by a method wherein the unoriented film of the thermoplastic polymer of aliphatic glycol, aliphatic dicarboxylic acid, aliphatic polyester polyol and aliphatic polyester, shown by a formula, is laminated on the biaxially oriented film of thermoplastic polymer of copolymer of polylactic acid. CONSTITUTION: A laminated film is constituted by a method wherein the thermoplastic polymer unoriented film of aliphatic polyester shown by a formula (here: m, m'>=30, M>=1, n, n'<=10 of even number, R is residue of di-isocyanate) and having the number-average molecular weight of 10000 or more, which can be obtained by reacting polyfunctional isocyanate on aliphatic polyester polyol having a hydroxyl base terminal end obtained by reacting dehydrate reaction and deglycol reaction under the existence or no-existence of aliphatic glycol, aliphatic dicarboxylic acid, small amount of alcohol having polyhydric alcohol of higher than tervalent, polyhydric oxycarboxylic acid or polyhydric carboxyl of higher than tervalent, and the biaxially oriented film of thermoplastic polymer of copolymer of polylactic acid or lactic acid and oxycarboxylic acid are laminated.
Patent JP-S60112458-A (JP)
Title: Picture forming device
Inventor: OONO KENICHI
IPC: B41J2/335
Filed: 1983-11-25
Abstract: PURPOSE:To arrange so that a picture of satisfactory quality may be obtained by providing a concave part in a protective cover for a recording head and arranging a guiding element which guides a transfer material to a platen or a recording head, in a heat transfer-type printer. CONSTITUTION:A thermal head 11 is provided with covers 71, 71 for insulating and protecting a circuit substrate 72 for a driver, IC, etc. with screws 73, 73. The cover 71 is also provided with a concave part 71a formed in a longitudinal direction and this concave part is internally provided with a ribbon guide 61. Consequently, the clearance delta1 between the thermal head 11 and the ribbon guide 61 is narrower than usual by a space occupied by the ribbon guide 61 introduced in the concave part 71a. The moving stroke of the thermal head 11 is shortened during the paper P transfer and back movement and the ribbon cassette attaching/detaching operation. Thus the reproducibility precision of a transfer position of the recording head and a transfer material 15 is improved and the device is miniaturized.
Patent JP-2000055946-A (JP)
Title: Voltage detector circuit
Inventor: SUGAWARA SATOSHI
IPC: G01R19/165
Filed: 1998-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a voltage detector circuit for effectively detecting a low voltage with small consumed current. SOLUTION: The voltage detector circuit comprises two p-channel MOSFETs M1, M2, two n-channel MOSFEFs M3, M4, two voltage dividing resistors R1, R2 and one load resistor R3. As an input voltage VIN of the circuit, a voltage obtained by dividing a power source voltage VDD by the resistors R1, R2 is used. A load 3 is composed of the M1 and M2, and an INV 2 is composed of M2 and M4.
Patent JP-H04105600-A (JP)
Title: Field controller
Inventor: ODA YOSHIO
IPC: H02P9/14
Filed: 1990-08-22
Abstract: PURPOSE:To sustain power supply to a load by an arrangement wherein a backup overvoltage relay or low voltage relay functions upon malfunction of a normal automatic voltage regulator to cause function of a backup automatic voltage regulator. CONSTITUTION:Since output voltage of a generator 1 drops upon malfunction of a normal AVR 7, a low voltage relay 11a functions to change over a switch in an automatic polarity switching circuit 14. Consequently, contacts 15, 15a are turned OFF and contacts 16, 16a are turned ON hence a backup AVR 7a is fed with power from a transformer 6 and begins to output an exciting current which is fed through a contact 16a and the automatic polarity switching circuit 14 to a second exciting winding 3a. At that time, the exciting current has same polarity as that of the exciting current fed from the normal AVR 7 and the output voltage of the generator 1 begins to increase toward a voltage set by a voltage setter 8a and recovered before the low voltage relay 11 functions.
Patent JP-H07113704-A (JP)
Title: Air chamber pressure testing device for inflatable liferaft
Inventor: TAKEMORI HIROSHI
IPC: G01L7/00
Filed: 1993-07-08
Abstract: PURPOSE:To improve measurement precision, to visually provide measurement information to an operator, and to output the measurement information by a document so as to improve reliability of the detected result. CONSTITUTION:An inflatable liferaft 1 consists of a floor air chamber 1a forming a bottom part of the raft 1 and main air chambers 1b, 1c, which are located vertically in two sections and are integrally installed in the outer circumference part of the bottom part so as to constitute a circumferential wall, while an inspecting device 2 consists of a measuring unit 3 and a controlling unit 4 inputting/outputting the information to/from the measuring unit 3. The controlling unit 4 is provided with a valve opening/closing command unit 44 commanding opening/closing valves 31, 33, 35 in the measuring unit 3 to open/close, a memory 45 inputting/outputting the information to/from a CPU 43, an outputting unit 46 outputting the measurement information such as a measurement date, a measurement time, and a measurement pressure, a liquid crystal indicator 47, and a printer 48 outputting the measurement information, which is equivalent to the information indicated in the liquid crystal indicator 47, by a document.
Patent JP-H04106039-A (JP)
Title: Cleaner device for carrying roller
Inventor: OBAYASHI SATORU
IPC: B65H3/46
Filed: 1990-08-22
Abstract: PURPOSE:To clean carrying rollers quickly and easily by providing a presser part for turning supporters around of a shaft and for making adhesive rollers abut on the carrying rollers. CONSTITUTION:When the force for pushing a support member 10 down is applied to a presser part 13, support members 10, 20 are turned around of a shaft 65 to make adhesive rollers 30, 40 to abut on carrying rollers 63, 64. The adhesive rollers 30, 40 are thereby rotated by the rotating force of the carrying rollers 63, 64, and fouling such as ink adhered to the carrying rollers 63, 64 is transferred to urethane rubbers 30a, 40a of the peripheral surface of the adhesive rollers 30, 40 to be eliminated from the carrying rollers 63, 64.
Patent JP-H1064705-A (JP)
Title: Electronic component operable by turning and provided with push switch and method for manufacturing the same
Inventor: SUGAWARA ATSUSHI
IPC: H01H25/00
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic component operable by turning and provided with a push switch which is adjusted by turning and vertically moving an operating shaft whose stopper is easy to form and whose play angle in the direction of rotation is small. SOLUTION: A circular through hole 22 is formed in a bearing 21 whose upper end is a small diameter part 22A. An operating shaft 23 whose lower part is a large diameter part 23B which is larger than the small diameter part 22A is inserted from below and supported. Columns 23D are provided in two symmetric positions on the rim of the large diameter part 23B of the operating shaft 23 and a small diameter shaft 23C is provided in the center of the large diameter part 23B for turning operation of a turning part 25 and pushing operation of a push switch part. With this structure, a stopper part for the operating shaft 23 is easy to form and the play angle of the operating axis 23 in the direction of its rotation can be reduced.
Patent JP-H0648293-A (JP)
Title: Vestibule system of platform for magnetic-levitating vehicle
Inventor: HONDA ATSUSHI
IPC: B61B1/02
Filed: 1992-07-28
Abstract: PURPOSE:To drown out any unpleasant feeling due to the lowering of durability in a system and a noise being given to passengers by avoiding various bad effects due to magnetism impartable to the passengers boarding or alighting to or from a magnetic levitating vehicle during stoppage, and performing its retractable motion among plural pieces of wall members themselves consisting of magnetic shielding material being used for the avoidance of the bad effects so smoothly without entailing any lost motion and impact. CONSTITUTION:A pair of levers 42a, 42b are connected crosswise over an opening side wall member 21a and a tip side wall member 21d among four wall members 21a to 21d, while each upper end of these levers 42a, 42b is connected to each side of both the wall members 21a, 21d free of rotation and each lower end is connected to the same side part shiftably up and down, while two spots in a midway part of the lever 42b on one side are connected to side parts of the intermediate wall member 21b, 21c shiftably up and down, and further, there is provided a driving cylinder 43 rotating and driving the lever 42 on the other.
Patent JP-S59114053-A (JP)
Inventor: MATSUMOTO FUMIO
IPC: B32B25/08
Filed: 1982-12-20
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-2001045990-A (JP)
Title: Jelly having stew flavor
Inventor: NAKAJIMA YOSHIHIKO
IPC: A23L23/00
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To provide a jelly which has a stew flavor and a smooth texture and can be eaten in a dessert feeling. SOLUTION: This jelly which has a uniform tissue and a stew flavor is obtained by preparing a stew from meat, vegetables, a seasoning and spices as raw materials, finely grinding solid contents, adding a gelling agent, uniformly dissolving, charging the obtained solution into a container and then solidifying the charged solution. The solid contents of the stew are preferably ground into particle diameters of <=3 mm, preferably <=1 mm.
Patent JP-S6464196-A (JP)
Title: Non-volatile semiconductor memory
Inventor: HAYASHIGOSHI MASANORI
IPC: G11C17/00
Filed: 1987-09-04
Abstract: PURPOSE:To shorten a storing time by adding respectively an MOS capacity to the drain of an EPROM memory transistor and a control gate. CONSTITUTION:To a drain 102 of an FET 101 and a control gate 103, MOS capacities 110 and 111 are respectively added. When a memory cell is in a '0' writing condition, a control gate 103 is an 'L,' the drain 102 is an 'H,' the drain goes to a high voltage by capacity coupling at the input of a control clock phi, an electron is pulled out from a floating gate 105, a threshold Vth is moved to nagetive and 'O' writing is completed. When the cell is in the '1' writing condition, the control gate 103 is the 'H,' the drain 102 is the 'L,' the potential of the gate 103 rises by the input of the clock phi, the threshold Vth of the FEt 101 is moved to positive and writing '1' is completed. Since the drain of the FET and the potential of the control gate can be boosted by the capacity coupling, it is not necessary to execute the storing action for a word line, the action can be collectively executed for a memory cell train and the storing time can be shortened.
Patent JP-S6466302-A (JP)
Title: Decorative sheet material for road surface, etc.
Inventor: MASUI RIYUUJI
IPC: E01C9/00
Filed: 1987-09-05
Abstract: PURPOSE: To prevent peeling or bulging of a decorative layer by a method wherein the decorative layer having an appropriate shape, pattern or color is provided on the surface of a sheet body having an air-permeable porous structure and the sheet body is fitted on the surface of a road or a floor surface or a wall surface of a structure. CONSTITUTION: Fibers 2 made of synthetic resin are confounded irregularly so that a nonwoven-fabric-like structure be formed, and a curable resin emulsion is sprayed over the whole to form a hard panel-shaped sheet material 1. Then, a colored or patterned film made of synthetic resin is fitted on the surface of the sheet material 1 so that a thin film layer 3 be formed, and a pattern is constituted by cut portions 4 of the thin film layer 3. By fitting this sheet material on a road surface of a road, a park, a parking space or the like, or on a floor surface or a wall of a structure or the like, the surface can be decorated and neither peeling nor bulging of a decorative layer is brought about even when water being present between the road surface and the sheet material generates vapor with a rise in temperature.
Patent JP-H0887577-A (JP)
Title: Information recording medium and information reproducing device
Inventor: FUJIMORI HIROYOSHI
IPC: G11B27/34
Filed: 1994-09-19
Abstract: PURPOSE: To reproduce a code pattern fast by a system which prints and records multimedia information as an optically readable code pattern on an information recording medium and reads and restores the recorded information to the original multimedia information. CONSTITUTION: The code pattern on the information recording medium includes process information required to edit data according to a restoring process for restoration to the multimedia information. The restoration processing process has the hierarchical structure of layers 1-5 and an application process. In the layer 5 and application process, a set standard identifier decision part 68 selects a decoding part 74, selects a reproduction output part 76, and sets parameters according to a set standard name identifier and SDCH sent as header information from the layer 4 prior to a subset of user data.
Patent JP-H0388226-A (JP)
Title: Ignition surge restraining device for vacuum breaker
Inventor: IKEMOTO KUNIO
IPC: H01H33/66
Filed: 1989-08-29
Abstract: PURPOSE:To surely restrain a reignition surge with flashover eliminated using the vacuum breaker of a normal insulation recovery characteristic by providing an electric current convolution device and delaying the electric current zero point of the vacuum breaker. CONSTITUTION:When a breaking command for a vacuum breaker 3 is given and the occurrence of reignition is presupposed due to the short arc time of the vacuum breaker 3 and so on, an electric current convolution device 4, supplying a homopolar electric current to the vacuum breaker 3 just before the zero point of the main circuit electric current of the vacuum breaker 3, is provided. When it is presupposed that reignition will be caused in the breaker 3 due to breaking command timing to the vacuum breaker 3, a convolutional electric current is supplied to delay an electric current zero point. Consequently, flashover to bath voltage is eliminated in a condition where recovery voltage is risen and the contact parting distance of the vacuum breaker 3 becomes sufficiently long. This enables an ignition surge to be restrained, and the occurrence of overvoltage to be surely prevented by restraining the ignition surge using vacuum breaking which is a normal insulation recovery voltage characteristic.
Patent JP-H0667605-A (JP)
Title: Device and method for map processing
Inventor: YURA AKIHIKO
IPC: G06T17/05
Filed: 1992-08-21
Abstract: PURPOSE:To provide the device and method for map processing which are suitably used to display and analyze map data regarding a wide area. CONSTITUTION:The method and device consist of the map data base composed of a map data part 109 for various drawing, a drawing characteristic control table 114 which controls the features of the various drawing, a map data control table 110 which controls map data of the various drawing, and a constant table 111 which generates an earth model for simulating an earth shape, and a three- dimensional/three-dimensional graphic processor and a map processing basic part; and a proper process model is selected according to the characteristics of the drawing and processed. Then when it becomes difficult to analyze the process model because of restrictions of the characteristics of the process model, the analysis is changed to an analysis using another process model.
Patent JP-H0384721-A (JP)
Title: Magnetic head
Inventor: SAKURAI YUTAKA
IPC: G11B21/21
Filed: 1989-08-29
Abstract: PURPOSE:To prevent a damage to a magnetic recording medium and to obtain a magnetic head excellent in its recording and reproduction characteristic by fitting and fixing a magnetic core arranged to a notch to a freely movable spring piece formed to a gimbal assembly. CONSTITUTION:A freely movable spring piece 16 is provided on the gimbal assembly 17 and the magnetic core 14 arranged to the notch 13 is fitted and fixed to the spring piece 16. A slider 11 is floated to a low position by the floating force generated by a magnetic recording medium driven rotatively. Moreover, the magnetic core 14 fitted and fixed to the spring piece 16 is floated to a very low position in interlocking with the slider 11 or brought into contact with the magnetic recording medium by mean of the movable spring piece 16 with elasticity. Thus, the magnetic head is realized, in which a damage to the magnetic recording medium and the magnetic core 14 is prevented and the magnetic core 14 is floated to a low position or brought into contact with the recording medium with the small contact force and high density recording is attained.
Patent JP-H0775762-A (JP)
Title: Metallic foil cleaning device
Inventor: IWASAKI TAKUMI
IPC: B08B3/04
Filed: 1993-09-08
Abstract: PURPOSE:To sufficiently clean a metallic foil and to eliminate a defective appearance by arranging a roller for draining the upper and lower surfaces before a wiping device in a metallic foil cleaning device using methylene chloride. CONSTITUTION:An ultrasonic wave generator 5 and a dip roller 3 are installed in a cleaning tank 4 of stainless steel, etc., and the tank is filled up with methylene chloride to completely submerge them in the liq. An upper surface draining roller 8 is set so that the lower end is brought into contact with the liq. surface, a lower surface draining roller 9 is arranged on the downstream side of the roller 8, and the lower end is brought into slight contact with the liq. surface. Methylene chloride is used as a liq. detergent in this way, hence the foil is sufficiently cleaned, dew condensation is effectively prevented, and the foil is never spotted.