baber/WOPTO huggingface dataset:
Patent JP-S63150738-A (JP)
Title: Control module inspecting method for microcomputer controller
Inventor: FUJII ATSUSHI
IPC: G06F11/22
Filed: 1986-12-16
Abstract: PURPOSE:To check the control program by short-circuiting one of input ports prior to the automatic control by a microcomputer controller so as to operate only the control program and a check program in a ROM. CONSTITUTION:Whether or not an input port (v) is short-circuited is judged after application of power of the microcomputer controller. With a switch SW turned on and the port (v) short-circuited, the check program stored in a ROM of the computer controller is operated. That is, whether or not the output A is outputted normally with respect to the input A is checked to check all control modules for inputs A, B.... After all the control modules are checked, whether or not the port (v) is short-circuited is judged again after all the control modules are checked. When short-circuited, the control modules are checked again and if not short-circuited, initializing is applied and if the port (v) is not short-circuited, the automatic control by the ROM is applied.
Patent JP-H07154818-A (JP)
Title: Video signal synthesizing device
Inventor: ARAI MITSURU
IPC: H04N9/75
Filed: 1993-11-29
Abstract: PURPOSE:To prevent the change of color on an edge part when a digital component video signal is multiplexed and synthesized. CONSTITUTION:This device is provided with a means 11 converting a key signal before the key signal is inputted in a synthesizing means 15, a means 12 generating the timing for converting the key signal and delays 13 and 14 making the timing of the multiplexed video signal and the key signal coincide. If the delay of the key signal does not occur in the key signal conversion means 11, the delay means 13 and 14 can be eliminated. By performing a synthetic processing for the key signal after the signal is converted so that it may correspond to the sampling point having both a luminance signal and a color difference signal, and to the sampling point having the only luminance signal, the change of a color due to the separation of the color difference signal can be prevented in the synthesized edge part. By making the three-system processing of the luminance signal and the color difference signal into one system, the device can be miniaturized.
Patent JP-S62155886-A (JP)
Inventor: MATSUDA TAKASHI
IPC: A63H3/04
Filed: 1985-12-28
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-H11130382-A (JP)
Title: Jacking inner cylinder elevating and lowering device for screw jack
Inventor: KAWASAKI TAIJI
IPC: B66F3/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To manufacture a screw jack which is light in weight and inexpensive by opening elliptical holes at required intervals throughout the entire periphery of the circumferential part in a disc-shaped large bevel gear body with a steel plate press-molded and constituting a small bevel gear with the steel plate press-molded by an inclined projection part in which engagement teeth engaged by entering the elliptical holes of the large bevel gear are radiately and projectingly provided. SOLUTION: Within a jack main body 1, a jacking inner cylinder 3 on which a main screw shaft 4 and an auxiliary screw cylinder 5 are threadably mounted is stored, a large bevel gear 6 is fixed to the lower end of the main screw shaft 4, a small bevel gear 7 engaged with this large bevel gear 6 is fixed to a shaft 9 mounted on a case of the main body 1 in the oblique direction and a handle joint 10 is connected with the shaft 9 at the outside of a case 2. In a disc-shaped large bevel gear with a steel plate press-molded, a recessed part is formed around a center hole and elliptical holes are formed at fixed intervals on the entire periphery of the circumferential part except the recessed part.  In a small bevel gear 6 with the steel plate press-molded, the surrounding part on the outer periphery is projected so as to be inclined to the plane part around the center hole and engagement teeth 16 of involute tooth profiles which are engaged with elliptical holes 13 are radiately and projectingly provided on the entire periphery.
Patent JP-H06124445-A (JP)
Title: Transfer bias field generating apparatus in magnetic recording information copying apparatus
Inventor: MORIYAMA MASARU
IPC: G11B5/86
Filed: 1992-10-09
Abstract: PURPOSE:To obtain a small size and highly effective transfer bias field generating apparatus which realizes such performance by stably generating a transfer bias field having a single peak characteristic which is mainly composed of a vertical magnetic element effective for magetic transfer generated by a single main pole. CONSTITUTION:A transfer bias field intensity is controlled to a constant value with operations of a series of automatic control circuits for automatically controlling an amplitude of a bias current so that a signal detected by a magnetic flux detecting coil 24 provided near the end point of a main pole 19 of a transfer bias field generating magnetic head TBH is set to the preset reference value. Thereby, even when a distance (g) between the end point of main pole 19 of the transfer bias field generating magnetic head TBH and a first external circumference region 29m of a rotating magnetic cylindrical body 29 varies depending on various causes, the transfer bias field intensity can always be maintained at the predetermined value. As described, a small size and highly effective transfer bias field generating apparatus can be obtained.
Patent JP-2001118873-A (JP)
Title: Method for forming pin-shaped wire and the like
Inventor: SUGIURA KAZUO
IPC: B23K20/00
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To arbitrarily set the length of a wire above a ball bonded to an electronic circuit element or the like, and also to prevent the cost of the formation of the wire from being increased. SOLUTION: A length (length of a tail) 2a of a wire 2 provided extendedly from the lower end of a capillary 1 is made longer than that of a wire necessary for forming a ball, which is formed in the processes, and after a ball 2b is formed on the point of the wire 2, a flaw 2c is cut in the surface of the wire between the ball 2b and the capillary 1 by a cutter 5 provided in a wire-bonding unit and after the ball 2b is bonded to an electrode pad 7, the unit 2 is pulled upward to cut the wire 2 from the part of the flaw 2c.
Patent JP-H09227162-A (JP)
Title: Vehicle pane for securing rainy weather view, and automobile mounted therewith
Inventor: KOJO RYUICHI
IPC: E01F9/619
Filed: 1996-10-22
Abstract: PROBLEM TO BE SOLVED: To improve the rainy weather view security of a mirror base material for a heater-mounted automobile through rapid drying of rain droplets even in case such droplets get adhered to the mirror base material abundantly, by providing a transparent photocatalytic particles-contg. surface layer on the surface of the above base material. SOLUTION: The surface of a mirror base material for a heater-mounted automobile (e.g. glass, laminated glass, reinforced glass, transparent plastic plate) is coated with a coating liquid containing transparent photocatalytic particles selected from anatase-type titanium dioxide, rutile-type titanium dioxide, SnO2 , ZnO, Bi2 O3 , WO3 , Fe2 O3 , strontium titanate, etc., and, according as necessary, a solid acid, silica and/or silicone, followed by baking to form a surface layer <=0.4μm thick and <=2 in refractive index.
Patent JP-H11136137-A (JP)
Title: Reproducing device for reed solomon code
Inventor: SUZUKI SHIRO
IPC: G06F11/10
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the necessity for rearrangement of received data. SOLUTION: This Reed Solomon code reproducing device 10 for calculating a syndrome Si is constituted of a multiplier 11 on a Galois field, an adder 12 on the Galois field, a memory cell 13 and a constant ROM 14, wherein the syndrome Si which is an output of the memory cell 13 is turned to one of the input of the adder 12 and the other input of the adder 12 is turned to the output of the multiplier 11. To the multiplier 11, received data r* successively read from a DVD-ROM or the like are supplied in the read order as one of the input, while the output of the constant ROM 14 is supplied as the other input and the product of both inputs is supplied to the adder 12. In the constant ROM 14, a correction constant for offsetting the rearrangement executed to the received data r* by being multiplied with the reception data r* is stored beforehand.  To the constant ROM 14, address selection signals ROMADR for specifying the read address are supplied.
Patent JP-H06145714-A (JP)
Title: Production of sintered alloy
Inventor: SUZUKI NOBUAKI
IPC: B22F3/15
Filed: 1992-11-09
Abstract: PURPOSE:To provide the method for producing a sintered alloy in which the generation of alloying reaction on mixed powder in a metallic can is eliminated at the time of welding and joining a cap to the metallic can, the generation of the breakage of the metallic can and the cracks of a sintered alloy (sintered body) can be prevented, furthermore, the amt. of the metallic can to be deformed can be held small and the yield of the material can be improved. CONSTITUTION:A powdery mixture 1 obtd. by mixing plural kinds of powdery alloy element is filled into a metallic can 2, and an intermediate layer (such as an alumina ball layer 4) constituted of a ceramic ball (such as an aluminua ball 4a) is interposed between the filled powdery mixture 1 and the cap 7 of the metallic can 2. In this state, the cap 7 is welded and joined to the metallic can 2, and the powdery mixture 1 is vacuum-sealed into the metallic can 2. After that, heating treatment is executed to generate alloying reaction, by which the sintered alloy (sintered body 11) can be obtd.
Patent JP-H01142225-A (JP)
Title: Engine stopping device
Inventor: NEMOTO KAZUMI
IPC: F02D17/04
Filed: 1987-11-26
Abstract: PURPOSE:To stop a Diesel engine with a single operation by starting the feed of an output operating a fuel cut lever from an emergency relay circuit when a key switch is turned off and implementing the fuel cut to the engine. CONSTITUTION:When a key switch 3 is set to the OFF position to stop an engine, the input to a key non-OFF position input terminal R becomes zero, an emergency relay circuit 5' sends an output from a solenoid terminal C. A solenoid 8 is excited by this output, and a fuel cut lever 9 is operated. The rotation of the engine is gradually decreased by the fuel cut, the voltage generated by an alternator 4 is reduced. When the signal fed to a power generation signal input terminal N is decreased, a delay circuit in the relay circuit 5' is operated, the output sent from a battery relay excitation output terminal L becomes zero after the preset time, a battery relay 2 is turned off, and a battery is disconnected.
Patent JP-H03157118-A (JP)
Title: Electronic drying device
Inventor: YOSHINO MASATAKA
IPC: B01D53/26
Filed: 1989-11-16
Abstract: PURPOSE:To improve the drying capacity and to maintain it semi-permanently by providing cooling fins and heat radiating fins respectively in the heat absorbing side and heat radiating side of an electronic cooling element, and forming an air suction port in front of the cooling fins in the casing having a vent hole in the upper surface. CONSTITUTION:The electronic cooling element 7 having a heat absorbing side and a heat radiating side in which heat is absorbed in the heat absorbing side and heat is generated in the heat radiation side by streaming electricity, the cooling fins 8 provided in the heat absorbing side in the cooling element 7, and the heat radiating fins 10 provided in the heat radiating side of the cooling element 7 are received in the casino 1 having the vent hole 4a in the upper surface. The air suction port 11a is provided in front of the cooling fins in the casing 1. As a result, the drying capacity is improved, which is semi- permanently maintained.
Patent JP-H03161275-A (JP)
Title: Antibacterial milling grindstone
Inventor: MASUDA TSUNEO
IPC: C01B39/02
Filed: 1989-11-16
Abstract: PURPOSE:To effectively prevent the fungus adhesion generation of the grindstone surface by using the antibacterial zeolite powder containing the antibacterial metal of silver, copper or zinc, etc. at one part of a filter medium. CONSTITUTION:A desired antibacterial milling grindstone is taken by using the antibacterial zeolite powder containing the antibacterial metal of silver, copper or zinc, etc., at one part of a grinding material. In this case, the content of the antibacterial zeolite powder is indicated at 0.1 - 10 wt.% and preferrably with the range of about 0.5 - 5 wt.%.
Patent JP-H01140852-A (JP)
Title: Facsimile receiver
Inventor: SATO TAKASHI
IPC: H04N1/32
Filed: 1987-11-26
Abstract: PURPOSE:To previously prevent an objective picture lack in a receiver in which a fixed paper is used by providing a capacity notice showing that it is the receiver which can convert originating source information into a picture and the notice of originating source information on a communication protocol, and restricting a picture signal to be transmitted to the picture of a transmission original. CONSTITUTION:When a reception action starts, reception capacity is noticed to a transmitter, and a system comes to a transmission capacity notice queue. When a transmitter transmits originating source information by a character code, the system shifts from the transmission capacity notice to a non-standard mean action. When originating source information is received, the character code is transmitted to an originating source generation part 13, and the picture equivalent to originating source information is generated, whereby it is transmitted to a recording part 11. When picture signal reception in subsequent state is started, the picture signal is transmitted to a decoding part 12, and the reproduced picture is transmitted to a sequential recording part 11. It adjusts the auxiliary scan start position of the picture of originating source information and that of the picture of a reception original, executes the exclusive OR operation of both and recording is executed in the fixed paper.
Patent JP-H03158881-A (JP)
Title: Magnetic recorder
Inventor: KONDO YOSHIHIRO
IPC: G03G19/00
Filed: 1989-11-17
Abstract: PURPOSE:To prevent magnetic fluid from spreading and to improve resolution by transferring the magnetic fluid on a recording medium as sucking magnetically when the magnetic fluid formed on the surface of a magnetic drum is transferred on the recording medium. CONSTITUTION:The magnetic fluid 20 attached on the surface of the magnetic drum 13 is transferred on the recording medium 24 with a transfer roller 21. A magnetic force is applied between the magnetic fluid 20 and a fixed magnet 22. Since a line of magnetic force is concentrated to an N-pole 22a, the entire magnetic fluid 20 is coagulated by being attracted to the N-pole 22a. Transfer on the recording medium 24 is performed at such state that the magnetic fluid 20 is coagulated in such a way. Therefore, the spreading of the magnetic fluid 20 generated in the transfer can be suppressed, and the resolution can be improved.
Patent JP-H06145369-A (JP)
Title: Preparation of styrene resin composition
Inventor: SHO KAZUHIKO
IPC: C08L25/02
Filed: 1992-11-09
Abstract: PURPOSE:To prepare a styrene resin composition excellent in strength and transparency. CONSTITUTION:A method for preparing a styrene resin composition consisting of a styrene resin and a terpene resin, wherein a master batch resin is used which contains a terpene resin in an amount of at least 10 pts.wt. based on 100 pts.wt. styrene resin.
Patent JP-H11134118-A (JP)
Title: Redundant magnetic disk device
Inventor: MASUI NOBUHIKO
IPC: G06F3/06
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide a redundant magnetic disk device which can write and read the data having high reliability owing to their redundancy without duplicating the magnetic disk device nor writing double the same data and accordingly can reduce its fault occurrence rate and also can secure its satisfactory redundancy with no reduction of its writing speed. SOLUTION: A redundancy control part 11 is disposed between a host device input/output part 12 and a read/write control part 10. In a data writing mode, the part 11 generate the parity data and write them in plural divided data recording parts 2a to 2n. Meanwhile, the part 11 synthesizes the divided data and checks the errors of them in a data reading mode. If an error is detected, the part 11 corrects the error and sends the read data to a host device 20.
Patent JP-H03159428-A (JP)
Title: Communication control equipment
Inventor: MURAYAMA YOSHIO
IPC: H04L7/00
Filed: 1989-11-17
Abstract: PURPOSE:To realize the normal transmission of data without changing over a switch by means of a manual operation by automatically selecting the input clock of a data transmission means according to whether a second clock signal is supplied from a MODEM device or not. CONSTITUTION:When the clock signal ST2 is transmitted from the MODEM device to a transmission control module, the Q output of a pulse generator 40 goes to a '1' level. Consequently, the clock signal ST2 is outputted from an AND gate 41 and the clock signal ST2 is supplied to the clock input terminal TC of a serial input/output circuit 35 through an OR gate 33. When the clock signal ST2 is not transmitted, the Q output of the pulse generator 40 goes to a '0' level. Consequently, the output of an invertor 42 goes to the '1' level, and a clock signal ST1 from an internal oscillator 36 is outputted from an AND gate 43. The clock signal ST1 is supplied to the clock input terminal TC of the serial input/output circuit 35 through the OR gate 44.
Patent JP-H03160356-A (JP)
Title: Method of inspecting defect of coated metal plate
Inventor: KURASHIMA HIDEO
IPC: G01N27/92
Filed: 1989-11-17
Abstract: PURPOSE:To execute inspection of an organic film layer simultaneously with machining and to increase the precision in detection by impressing a voltage between a machining tool being in close contact with the film layer and a metal plate on the occasion of machining and by detecting a current flowing between the machining tool and the metal plate. CONSTITUTION:Simultaneously with lowering of a punch 6, a switch 13a of a DC power source 11 is turned ON and a predetermined voltage is impressed between the punch 6 and a sleeve body 15. When the sleeve body 15 comes into contact with an end face 1b' at the end of squeezing, a voltage is impressed between the punch 6 and a metal plate 2. In the case when there is no defect in an inner organic film layer 3 of a squeeze forming body 1, a charging current flows for first 30msec, but it does not flow thereafter. When there is a defect, the charging current flows at first, a discharge passing through a defective part occurs thereafter and a discharging current flows. A value of the discharging current being much larger than the charging current is detected. The defect of the film layer 3 can be detected therefrom.
Patent JP-H05137165-A (JP)
Title: Time division multiplexer
Inventor: YAMAZAKI ATSUSHI
IPC: H04J3/00
Filed: 1991-11-14
Abstract: PURPOSE:To automatically connect and disconnect a multiplexing circuit by retrieving a terminal as a management means and the other terminals at the time of detecting the change of a carrier signal and connecting or disconnecting the multiplexing circuit in accordance with their connection states. CONSTITUTION:Interface numbers of a terminal itself and the other-party terminal, the ISDN number of the other-party terminal, the use state of a channel, the connection state of the terminal itself, and the number of a used multiplexing line are written in a management table 105 with respect to each terminal-side line. The table 105 manages connection states of terminals and a multiplexing circuit 108, and a CPU 101 detects terminals connected to the line 108 when detecting the change of the carrier signal from a terminal. The line 108 is connected if the prescribed terminal and the other terminals 102-1 to 102-n are in the disconnected state, but the line 108 is disconnected if the prescribed terminal is in the connected state but the other terminals 102-1 to 102-n are in the disconnected state. Thus, the line 108 is automatically connected or disconnected in accordance with connection states of terminals 102-1 to 102-n.
Patent JP-2001123926-A (JP)
Title: Spark ignition device
Inventor: YORITA HIROSHI
IPC: H01T13/08
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a spark ignition device in which a size of an ignition plug part can be reduced, its constitution is simple, and its assembly is easily carried out. SOLUTION: An insulator 11 of the ignition plug part 1 is attached to a plug hole 41 at a lower end of an attaching hole 4, a casing 21 of an ignition coil part 2 is installed to a rear end of the insulator 11, and is fixed to a cylinder head part by a bolt 33 thereby pressing a larger diameter intermediate part of the insulator 11 against a seat surface 42. Since the insulator 11 is directly mounted to the cylinder head part, a plug housing is not needed, the ignition plug part can be reduced in size, constitution is made simple, and assembling and exchanging can be easily carried out.
Patent JP-H02146509-A (JP)
Title: Connector for switching optical transmission line
Inventor: SHIGEMATSU TAKASHI
IPC: G02B26/08
Filed: 1988-11-29
Abstract: PURPOSE:To allow simple and rapid switching and connecting of optical transmission lines by providing a pair of pins mounted across the pin mounting grooves of 1st and 2nd connector blocks and pressing means for elastically pressing these pins to the pin mounting grooves. CONSTITUTION:The end faces of the connector blocks 11, 12 are pressed to each other by means of an axial coil spring 36. The 1st connector block 11 is fixed to a housing 31 by a fixing plate 37 and the 2nd connector block 12 is made movable only in the transverse direction within the housing 31. Actuators 38A, 38B which laterally moves the 2nd connector block 12 are installed on both sides of this housing 31. The pins 23 are held supported to a pin holder 39 and are pressed by an upper coil spring 40 to the pin mounting grooves of both the connector blocks. Switching of the optical transmission lines is executed merely by laterally moving one of the connector blocks 11, 12 in this way. The switching and connecting are thus easily and rapidly executed.
Patent JP-2000131007-A (JP)
Title: Touch sensor
Inventor: ISHIZAKI YOICHI
IPC: G01B21/00
Filed: 1998-10-21
Abstract: PROBLEM TO BE SOLVED: To easily adjust the neutral position of a probe and to highly accurately maintain the neutral position. SOLUTION: A probe unit 12 is freely movably maintained at the front end of a shank 11 by way of an adapter 13 and the probe unit 12 is energized forward by a compressed coil spring 34. The probe unit 12 is formed by fixing a disk plate 33 at the rear of a conductive probe 31 via a nonconductive bush 32. On the plate 33, three V-grooves 35 positioning with equal angles in the front and a penetration hole 36 penetrating the front and back surfaces are provided. In the adapter 13 three bolt holes 39 for screwing in single end studs 38 fixing a sphere body 37 at one end and a fitting hole 41 fitting a pin 40 are formed at the position corresponding to the V-grooves 35 and the penetration hole 36 of the plate 33.  The single-end studs 38 have an cylinder part 38a and a male screw 38b and the bolt hole 39 has a fitting part fitting the cylinder part 38a and a female screw part 39b fitting the male screw part 38b.