baber/WOPTO huggingface dataset:
Patent JP-H04193926-A (JP)
Title: High strength aluminum alloy clad material for heat exchanger having high corrosion resistance
Inventor: YAMAUCHI SHIGENORI
IPC: B32B15/01
Filed: 1990-11-28
Abstract: PURPOSE:To obtain a high strength Al alloy clad material having high corrosion resistance by cladding one side of an Al alloy having a specified low Mg compsn. as a core material with an Al alloy having a specified high Mg compsn. as a sacrificial anode material and the other side with an Al-Si alloy brazing filler metal. CONSTITUTION:An Al allay consisting of, by weight, 0.3-2.0% Mn, 0.25-0.8% Cu, 0.2-1.0% Si, <=0.5% Mg and the balance Al with inevitable impurities is used as a core material. An Al alloy consisting of 1.2-2.5% Mg, 0.2-0.8% Si and the balance Al with inevitable impurities or further contg. <=0.2% one or more among In, Sn and Ga is used as a sacrificial anode material. One side of the core material is clad with the sacrificial anode material and the other side with an Al-Si alloy brazing filler metal as a shell material. A high strength Al alloy clad material for a heat exchanger having high corrosion resistance and superior brazability and increasing the strength after brazing is obtd.
Patent JP-2000149288-A (JP)
Title: Semiconductor light receiving device and optical disk device
Inventor: TAKAKURA SHINJI
IPC: G11B7/135
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To make reducible a cross talk apparently even when the cross talk between light receiving areas is large. SOLUTION: This semiconductor light receiving device is constituted so that plural light receiving areas E, F are arranged adjacently in one chip, and plural light receiving areas E, F are irradiated respectively with separate laser beams 1b, 1c, and the pitches of the plural light receiving areas E, F are made smaller than the pitches of the irradiating laser beams 1b, 1c.
Patent JP-H11155263-A (JP)
Title: Stator for dynamo electric machine
Inventor: YASUJIMA TOSHIYUKI
IPC: H02K1/14
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a compact laminated steel core having a high winding space factor, by winding a coil around a tooth portion of an elemental type laminated steel core laminated with an elemental type copper plate, and then compressing and deforming the laminated core from the outer peripheral direction to a predetermined outer diameter. SOLUTION: Each sheet of steel plate for an elemental type laminated steel core 1A as an original form of a laminated core 1 is made by punching or etching a magnetic steel plate. That is, a tying piece 14 extended from a root portion 13 of tooth portion is provided for the elemental type steel plate of the core in order to form a deformed, pressured absorbing space 3 between an inner peripheral york portion 11 and a respective tooth portion 12. On the other hand, a counter-tying piece side is an open end 4 and its corners are made as fitting ends 15, 16.  The elemental type laminated steel core 1A having windings is compressed and deformed from an outer peripheral direction to a predetermined outer diameter, that is, when the deformed, pressured absorption space 3 is compressed and deformed to zero, the tying piece 14 has a plastic deformation along the bottom side of stator coils 2, and the fitting ends 15, 16 of the open end are tightly interlocked each other and strongly coupled.
Patent JP-H11154273-A (JP)
Title: Automatic vending machine
Inventor: KAKIUCHI HIROYUKI
IPC: G07F11/42
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To execute packing in a normal storage state at the time of loading an in-paper pack commodity by additionally arranging simple parts in a commodity storage column. SOLUTION: In a commodity ejecting mechanism, the column 6 of a commodity storage rack which is mounted inside the compartment of an automatic vending machine so as to store an in-paper pack commodity 5 in one front and rear line consists of a trough like case and also a pusher mechanism 13 is combined with a gate mechanism 12 including a rocking arm-type gate plate 12a which is arranged in the side wall front end part of a column case so as to lock and hold the commodity in a storage position at every column case.  In this case, a guide member (a line piece with a triangular cross section) for correcting the ear parts 5b of the in-paper pack commodity in a folding direction is provided in an upper part on the side wall 6a of the column case where the gate mechanism 12 is assembled and correction is executed so as to permit the tips of the ear parts to be slid on the inclining surface of the guide member and folded inside even when the ear parts are detached a little to a side part at the time of loading the commodity.
Patent JP-H06175887-A (JP)
Title: Fault monitoring/reporting system
Inventor: SUNADA KUNIO
IPC: G06F13/00
Filed: 1992-12-02
Abstract: PURPOSE:To optimize maintenance and operations by arbitrarily setting a threshold value as the number of times of generating faults to be prevented and maintained from a manager and outputting a message to a terminal or the like when the number of times of generating faults by the fault contents of an alarm received on the manager side reaches the threshold value. CONSTITUTION:A manager function 1 receives alarm report information from an agent function 2 through a communication control part 22 and an alarm reception processing part 21, further moves to a counter control part 20 and updates a counter corresponding to the contents of the alarm stored in a memory 16. Then, the contents of the updated counter are compared with the threshold value stored in the memory 16 corresponding to the counter by a counter value/threshold value comparison processing part 19 and when the content of the counter is equal or larger than the threshold value, fault information corresponding to the contents of the alarm can be displayed at a monitor terminal 12. Thus, a system manager can recognize the generation of the fault to be prevented and maintained at the agent function 2.
Patent JP-2001144958-A (JP)
Title: Method and device for image processing, and recording medium
Inventor: IGARI TOSHINORI
IPC: H04N1/405
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide an image processing device that can linearly adjust a gray scale change in an image viewed by human eyes with respect to a change in an input pixel value in its dither quantization processing. SOLUTION: A gamma correction circuit 12 receiving an 8-bit input pixel value (0-255) outputs a 16-bit gamma correction value (0-65535). Numerals from 0 to 65535 are uniformly assigned to a memory 11 storing dither matrix data. A comparator 13 compares a gamma correction value G outputted from the gamma correction circuit 12 with a value D outputted from the dither matrix in the memory 11 to provide an output of '1' in the case of D<G or provides an output of '0' in the other cases. When the input pixel value changes continuously as 3, 4, 5, the gamma correction value changes as 192, 254, 365. Thus, the number of dots printed on an area of a recording medium with respect to 65536 pixels by a printer changes as 192, 254, 365 so as to attain the above task.
Patent JP-2001144460-A (JP)
Title: Enclosure structure for electronic apparatus and method of assembling it
Inventor: SAKAMOTO KOJI
IPC: H05K5/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a versatile simple enclosure structure for an electronic apparatus for which the occupying area for attachment can be reduced and the efficiency of the assembling work of the structure can be improved, and which can immediately cope with various specification changes. SOLUTION: The electronic apparatus 1 is provided with an upper unit 10 having an upper enclosure 11 housing a functional circuit board 12 and an upper cover member 15 for closing the enclosure 11, and a lower unit 20 having a lower enclosure 21 housing a power source circuit board 22 and a lower cover member 27 for closing the enclosure 21. The backs 14 and 24 of the enclosures 11 and 21 are coupled with each other in a states such that the backs 14 and 24 are faced oppositely to each other.
Patent JP-H05241580-A (JP)
Title: Formant sound generating instrument
Inventor: NISHIMOTO TETSUO
IPC: G10H7/00
Filed: 1991-12-06
Abstract: PURPOSE:To form the formant sound of the constant acoustic feeling volume regardless of a band width value by correcting the power spectrum of the formant sound corresponding to a formant band width by a corrective means. CONSTITUTION:A generated logarithmic sine wave is added to a logarithmic sine square wave (window function) read corresponding to a formant band width value K and becomes a formant sound signal. Then correction value data FCL corresponding to the band width K is added to the formant sound signal in an adder 13. Thus, the power spectrum of the formant sound is improved so as to be the constant acoustic feeling volume regardless of the band width K. Then the envelope shape of the formant sound signal whose acoustic feeling volume is corrected is prescribed based on an envelope signal log ENV. Then, after the formant sound is converted into an antilogarithm by a log/linea conversion table 17, is outputted as a music sound signal through a D/A converter 18.
Patent JP-H08180312-A (JP)
Title: Magnetic head
Inventor: TOURIYUU KOUJI
IPC: G11B5/11
Filed: 1994-12-27
Abstract: PURPOSE: To provide a constitution capable of improving recording performance and corrosion resistance at a low cost in a magnetic head provided with a head element constituted so that a magnetic gap is formed on a tip part onto which a magnetic recording medium slides and a coil wire is wound around a ring like magnetic core having an opening part 10 inside. CONSTITUTION: A non-magnetic conductive body 4 for interrupting a leakage flux occurring at a recording time is provided the opening part 10 of the magnetic core 1 to be arranged so as to touch in the end part in the gap depth direction of the magnetic gap 3. The conductive body 4 whose width in the direction of a track width is larger than the track width of the magnetic core 1 and both end parts in the direction of the track width are projected from both sides of the magnetic core 1 in the direction of the track width. Thus, the leakage flux occurring in the opening part 10 side, in particular, in the vicinity of the end part in the gap depth direction of the magnetic gap 3 at the recording time is interrupted, and the leakage flux occurring from the magnetic gap 3 to the magnetic recording medium side is increased, and a recording level is improved.
Patent JP-2001139839-A (JP)
Title: Modified carbon black and rubber composition comprising same
Inventor: ARAI HIROAKI
IPC: B60C1/00
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide modified carbon black capable of improving, in a well- balanced fashion, rubber characteristics such as a wear resistance, a wet skidding property and the like when compounded in a rubber, and a rubber composition compounded with the carbon black and suitably used as a tread for a large-sized tire such as for a truck, bus or the like. SOLUTION: The modified carbon black is obtained by subjecting a diazophenol obtained by diazotization of an aminophenol to reaction with carbon black to chemically modifying the hydroxyl groups on the surfaces of carbon black through diazo coupling. The rubber composition comprises 25 to 150 pts.wt. of the carbon black and 100 pts. wt. of natural rubber and/or synthetic rubber, and 2 to 12 wt.% of a silane coupling agent based on the modified carbon black.
Patent JP-H02167148-A (JP)
Title: Ultrasonic diagnostic apparatus
Inventor: KAWASAKI SHUICHI
IPC: A61B8/06
Filed: 1988-12-20
Abstract: PURPOSE:To reduce the circuit scale of a blood flow imaging system and to also reduce cost by performing the LOG compression of an imaginary component signal and a real component signal by the first and second table memories and outputting a mean blood flow velocity signal by the third table memory. CONSTITUTION:An LOG table is formed to the first table memory ROM 32a and the output Im{C(tau)} of the first adder 31a is taken in an address to output the LOG compression result of an imaginary component signal Im{(C(tau)}. The LOG table is also formed to the second ROM 32b and the output Re{C(tau)} of the second adder 31b is taken in an address to output the LOG compression result of this real component part signal Re{C(tau)}. An ANTI-LOG (antilogarithmic) table is formed to the third ROM 33 and the outputs Y, X of the first and second ROM 32a, 32b are taken in addresses to output a mean blood flow velocity signal fd. By this method, hardware constitution for opera tional processing is simplified and the circuit scale of the blood flow imaging system is reduced and cost reduction is achieved.
Patent JP-H03183599-A (JP)
Title: Responsive id card
Inventor: TADACHI KATSUO
IPC: B42D15/10
Filed: 1989-12-14
Abstract: PURPOSE:To obtain an ID card capable of sending data by radio by providing a data sending device which sends data to an external system through an antenna, a data input device which enters specified data and an arithmetic processing device which controls the data sending device and the data input device. CONSTITUTION:Antennas 21, 22 are incorporated in a card case 11 and the antenna 21 is connected to a feeble electric wave receiving part 23. The antenna 22 is connected to a multichannel access sending/receiving part 24 of a multichannel access system. Then a liquid crystal display part 13, an information input key part 18, the feeble electric wave receiving part 23 and the multichannel access sending/receiving part 24 are connected to a microprocessor 25. The microprocessor 25 causes a speaker to rumble when a feeble electric wave is detected by the feeble electric wave receiving part 23, and stops the rumbling of the speaker 27, if an information input key 18c is depressed after an input key part 10 is operated to enter the number of a destination floor. In addition, the number of destination floor thus entered is sent to the multichannel access sending/receiving part 24 and then is sent to an external system through the antenna 22.
Patent JP-H01163998-A (JP)
Title: Lighting circuit for electric discharge lamp
Inventor: NAMIKOSHI YASUMASA
IPC: H05B41/16
Filed: 1987-12-21
Abstract: PURPOSE:To make sure the longer lifetime of an electric discharge lamp by forming the first and second power supplies of a d.c. system for alternate connection, so selecting the connection period of the second power supply as to be shorter than the connection period of the first power supply and making the former connection period variable within the range so selected. CONSTITUTION:The voltage V12 of a power supply 13 applicable to a filament 16 is turned on and off alternately every time t1, t2, t3 and so forth via the operation of a switch SW2. Consequently, the filament 16 is turned on with remaining heat during an off-period T1 and heated during a period T2, thereby being kept at an average temperature necessary for the continuity of electric discharge. And the voltage V11 of the power supply 12 is turned on during the time T1 as the off-period of the voltage V12, the applied time T3 thereof is so controlled as to be T3<T1 and that set to be variable within that range. In that way, an electric discharge lamp 11 is dimmered. According to the aforesaid construction, it is possible to avoid a trouble such as discharge concentration at a certain point due to the potential gradient of the filament 16.
Patent JP-2000153356-A (JP)
Title: Inner face monitoring device and automatic welding equipment
Inventor: TAMAI YASUKATA
IPC: B23K9/035
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To monitor a state of the rear face side of a portion to be welded and to weld the portion to be welded based on the monitored result by arranging a monitoring means to the rear face side of a portion to be welded and outputting a monitored result. SOLUTION: Pipings 10, 12 are arranged, based on a command in accordance with a welding condition automatically corrected, after a welding machine 16 and a monitoring sensor 34 of a constituting element of an inner face monitoring device 18 arranged to a groove 14 rear face side are positioned, etc., when the condition of initial layer welding is set, the initial layer welding is done to a groove 14 surface side by the welding machine 16. At this time, the fused state of a groove 14 rear face side is picked up by a monitoring camera, the picked up image information is displayed on the screen of the monitor 38. Based on the image, by remotely operating the welding machine with a remote operation board 22, reliability of the initial layer welding is improved as well as the work of an operator is reduced.
Patent JP-H08178402-A (JP)
Title: Domestic air-conditioning, hot-water supply system
Inventor: SHIDA YASUNORI
IPC: F24F11/02
Filed: 1994-12-27
Abstract: PURPOSE: To make unnecessary wiring between a controller and each domestic air-conditioning, hot-water supply equipment, by a method wherein child devices, by each of which a control signal is transmitted to a parent device or is received therefrom, are individually provided to a plurality of the units, and means for discriminating the parent device from each of the child devices are individually provided at the parent device and each of the child devices. CONSTITUTION: Domestic air-conditioning, hot-water supply equipment including an outdoor unit 1, a hot-water supply unit 2, an additional heating unit 3 and a bathroom-drying unit 4, is controlled by a domestic air-conditioning, hot-water supply controller 9. A parent device for respectively transmitting and receiving control signals to and from each of these units is provided in the controller 9. Child devices, such as a remote controller 5 for hot-water supply, a remote controller 6 for a bathroom and remote controllers 10a to 10c for air- conditioning, by each of which the control signal is transmitted to the parent device and is received therefrom, are individually provided at these units. Means for discriminating the parent device from each of the child devices are individually provided at the parent device and the child devices.  In this way, wiring between the controller 9 and each of the units can be made unnecessary.
Patent JP-H08175040-A (JP)
Title: Luminous label, luminous printing method and luminous label cassette
Inventor: KIMURA SHIGEKI
IPC: B41M5/382
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a luminous printing character by usual printing processing. CONSTITUTION: A luminous label 11 is constituted by forming a transfer material 11-3 on a luminous base material part 11-2 and further arranging a tissue paper layer 12 thereon. Luminous printing is performed by using a usual thermal transfer printer to bring a printing head into contact with the surface of the tissue paper layer 12 of the luminous label 11. When the tissue paper layer 12 is peeled after printing, the transfer material 11-3 of the printed part is transferred to the tissue paper layer 12 and the luminous base material part 11-2 is exposed to the luminous label 11. By this constitution, a label wherein the printed matter itself emits light in a dark place can be formed.  In a luminous label cassette, the luminous label is formed into a tape form to be housed in a core like state so that the tissue paper tape layer 12 becomes outside and, after printing transfer, the tissue paper tape layer 12 is separated to discharge a label tape.
Patent JP-H07181587-A (JP)
Title: Data imprinting device for camera
Inventor: ITO SHINSUKE
IPC: G03B17/24
Filed: 1993-12-22
Abstract: PURPOSE:To shorten an assembling time and to simplify assembling equipment by arranging external display/imprinting liquid crystal display devices on the film side of a circuit board for a data imprinting device for a camera and making one-sided wiring for the circuit board. CONSTITUTION:The external display liquid crystal display device 1 is incorporated in a fixed frame B5, and the circuit board 3 is mounted on the fixed frame B5. The display device 1 and the circuit board 3 are connected through a connecting connector 8. The imprinting liquid crystal display device 2 is also incorporated in the fixed frame B5 in the same way. An optical path 10 is set on the side of the fixed frame B5, then, an imprinting light source 7 is also arranged on the side of the fixed frame B5, and it can be mounted on the liquid crystal display device connection side of the circuit board 3. And also, an IC 6 is also mounted on the liquid crystal display device connection side of the circuit board 3, then, the circuit board with one-sided wiring is obtained. Thus, the cost of parts and the assembling cost can be reduced my shortening the assembling time and simplifying the assembling equipment.
Patent JP-H06242955-A (JP)
Title: Method and system for indexing assignment of middle memory buffer in superscalar processor system
Inventor: KAU CHIN CHIEN
IPC: G06F9/38
Filed: 1993-12-22
Abstract: PURPOSE: To improve instruction dispatch efficiency in a superscalar processor system. CONSTITUTION: A scalar instruction generally includes at least one source operand and one destination operand. One specific intermediate buffer is assigned to the destination operand in the selected one scalar instruction. Relation between one specific intermediate storage buffer and one designated general register is stored in a storage buffer when the dispatched instruction is displaced with another instruction in a program sequence in a dispatch mechanism. The result of the execution of one selected scalar instruction is stored in one specific intermediate storage buffer when the instruction is executed. Which storage buffer is used as the source operand of the instruction dispatched since the storage buffer is assigned to the specific general register until the executed result is moved from the storage buffer to the general register is decided by using the storage buffer index.
Patent JP-H10172539-A (JP)
Title: Electrode for storage battery and its manufacture
Inventor: OKAMOTO KATSUHIRO
IPC: H01M4/24
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To provide a paste type electrode for storage battery sustaining a large current and strong against exfoliation and to provide a manufacturing method of such electrodes. SOLUTION: An electrode for a storage battery is formed by applying a paste containing an active material to a conductive core material, or by filling the core material with such paste, wherein a metal sheet 2 as the conductive core material has at the surface fiber-form nickel 3 which is consolidated with the sheet and is formed from continuous curled fibers so that a structure is established in which a nickel meshing having mesh-form voids 13 is strongly coupled with the surface of the sheet 2.
Patent JP-H08181716-A (JP)
Title: Mobile packet communication method
Inventor: IKEDA KIMIO
IPC: H04L12/701
Filed: 1994-12-27
Abstract: PURPOSE: To improve efficiency of a line by exchanging a packet every time each packet is sent without calling to reduce a call traffic. CONSTITUTION: An exchange station 1 makes simultaneous call before start of packet exchange with a communication terminal equipment 3, and the communication terminal equipment 3 selects a communication channel used by itself according to the call and informs the information representing an operating channel to the exchange station 1 together with a communication start request. The exchange station 1 registers the noticed information representing the operating channel and returns a communication start reply. After the start of packet exchange, the information registered by the exchange station 1 is referenced to specify the operating channel of the communication terminal equipment 3 and to exchange the packet.