baber/WOPTO huggingface dataset:
Patent JP-2001035967-A (JP)
Title: High-frequency semiconductor device
Inventor: MAETANI MAROAKI
IPC: H01L25/18
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device, which can suppress the ripple of the impedance of wiring after mounting of a high frequency semiconductor element, and also can remove the reflection of a high frequency signal due to change in line width and further enables a defective element after its mounting to be replaced easily, having a mounting structure improved in both the aspect of high frequency property and the aspect of manufacture process. SOLUTION: This high-frequency semiconductor device possesses a wiring board 21, which has a recess 22a at the topside of a dielectric substrate 22 and in which a line conductor 24 is made around the opening and earth conductors 23 and 23a are made at the lowerside and at the bottom of the recess 22a, a wiring board 25 for mounting which is attached to cover the opening of the recess 22a and whose connecting electrode 28a is abutted and connected to the line conductor 24, and a high-frequency semiconductor element 31 which is connected to a mounted electrode 30a.  In this case, the wiring board 25 for mounting comprises a main dielectric layer 26, which is larger than the dimension of the opening of the recess 22a and moreover whose relative dielectric constant is larger than that of dielectric substrate 22, a sub dielectric layer 27 whose relative dielectric constant is smaller than that of the main dielectric layer 26, a line conductor 28 for mounting which is made between the main dielectric layer 26 and the sub dielectric layer 27 from a connecting electrode 28a, and a through-conductor 30 which connects the line conductor 28 for mounting to the mounted electrode 30a.
Patent JP-H0372299-A (JP)
Title: Radiation image conversion panel
Inventor: NITTA MASAAKI
IPC: G21K4/00
Filed: 1989-08-12
Abstract: PURPOSE:To shorten a distance from a panel end to a stimulable phosphor layer and thereby to enable use of a panel for mamma diagnosis by a method wherein a spacer is not used at least on one of sides surrounding a layer of stimulable phosphor and a thin plate is fitted on the outside of the panel. CONSTITUTION:A stimulable phosphor layer 2 and a protective layer 3 are provided on a support 1. Between these layers, a spacer 4 surrounding the periphery of the stimulable phosphor layer 2 and having a thickness being equal to or larger than the thickness of the stimulable phosphor layer 2 is provided. An image by light signals is obtained by a panel constructed in this way. In this construction, the spacer 4 is not used at least on one of sides surrounding the accelerated phosphorescence layer 2, and a thin plate 5 is provided on the outside of the panel. In this way, a distance from the end of the panel to the area of the stimulable phosphor layer 2 which enables imagesensing is shortened nd the panel can be used advantageously for mamma diagnosis as well.
Patent JP-H1052734-A (JP)
Title: Device for reconditioning molding sand
Inventor: MATSUSHITA YASUHARU
IPC: B22D45/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain a molding sand reconditioning device suitable for a small batch production and high in yield and capable of eliminating the occurrence of dust completely by providing a treating vessel with a closed cover provided with a burner and a blower, and partition plates for portioning the treating vessel into the upper and the lower parts. SOLUTION: A prescribed quantity of used molding sand is charged on the partition plates 13 from the upper part of the treating vessel 10 and the closed cover 11 is closed and the burner is ignited. At this time, the blower is stopped and a discharging hole 10c is closed through a shutter 10d. At the time of executing carburize-treatment of binder by heating the molding sand in the treating vessel 10 to a prescribed temp., the burner is stopped and sufficient quantity of the air is blasted into the treating vessel 10 from the outer part through a blasting hole 10f.  The whole quantity of molding sand charged on the partition plates 13 is dropped on receiving plates 15, as the treated sand, and when the treated sand piles at the diacharging hole 10c side, the blower is stopped and the shutter 10d is opened and this treated sand is discharged to the outer part and reused as the molding sand.
Patent JP-H1048801-A (JP)
Title: Pressure developing device, printer and controlling method for printer
Inventor: GOMI MASAO
IPC: B41J2/455
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a pressure developing device where a clear image having high image quality is obtained in a short time and which is suitable for a printer. SOLUTION: The pressure developing device 40 is provided with a metallic plate 41 and a developing head 43 performing pressure-developing by holding a medium 1 between the developing head 43 and the plate 41. A film-like heater 30 is attached on a surface opposite to the medium 1 of the plate 41. Thus, the medium 1 is developed by pressure by the pressure developing device 40, and the medium 1 is simultaneously equally heated by heat from the heater 30. Thus, pressure-developing processing at one point and processing to fix an image to the medium 1 in a short time are performed by the pressure developing device 40, so that the printer 10 small-size and light in weight that fixes the image in a short time is realized.
Patent JP-S6453254-A (JP)
Title: Lsi control circuit
Inventor: KOAMI HARUO
IPC: G06F1/04
Filed: 1987-08-24
Abstract: PURPOSE:To omit the debug of an existing program by detecting a fact that a general-purpose LSI is accessed and performing the frequency control of a clock signal based on said detection so that the timing regulation of the LSI is satisfied despite a high clock signal frequency set for improvement of device performance. CONSTITUTION:When a microprocessor 101 carries out an IO access instruction to a general-purpose LSI 103, a general-purpose LSI access detection circuit 105 outputs a signal 116 of high level, for example, to a clock signal control circuit 106. The circuit 106 tries to lower the frequency of a clock signal 117 inputted to the processor 101 via the signal 116. The frequency of the signal 117 outputted from the circuit 106 is kept in the present state for a prescribed time with output of an IO write signal 111 or an IO read signal 112 from the processor 101. Meanwhile the circuit 106 supplies an output of a low frequency to the processor 101 after the next IO access instruction is carried out. While the circuit 106 supplies an output of an original frequency to the processor 101 in case the next IO access instruction is not carried out. As a result, the timing regulation of the LSI 103 is satisfied.
Patent JP-2000110505-A (JP)
Title: Arranging method for fluid state and hardenable material in cavity part
Inventor: FLIS JEFFREY D
IPC: F01D5/18
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To arrange a fluid state interrupting material in a cavity part of airfoil without generating an air gap which can be a cause damaging the airfoil during excavation by laser. SOLUTION: An arranging method for an interrupting material 64 in a second span directional region 48 in a leading edge region of airfoil includes expanding of a bubble in a second environment of half vacuum by providing an impingement hole 56 adjacent to a region R having apprehension formed with the bubble 72, so as to exhaust at least part of the bubble 72 through this hole. By compressing the bubble 72 left in the region 48 successively in a third environment, an air gap including the bubble 72 is moved so as to separate from the center line of a laser beam.
Patent JP-S59102572-A (JP)
Title: Manufacture of thin ceramic part
Inventor: NAKAMURA KIYOSHI
IPC: B24B41/06
Filed: 1982-11-30
Abstract: PURPOSE:To cut a thin ceramic part with specific dimensional accuracy without causing damage, by jointing a thin ceramic part such as a thin tube through adhesives to a metal zig then grinding with a diamond grindstone. CONSTITUTION:A tubular sintered ceramic is prepared and its outercircumference is roughly worked into specific dimension then inserted into a metal zig having inner diameter corresponding to said outer diameter while applying adhesives composed of wax and fixed. Thereafter the metal zig is chucked and rotated to grind the innercircumferential face with diamond grindstone. Then it is heated to soften adhesives and to remove the sintered ceramic from zig. Similarly the outercircumferential face is worked as required. In such a manner, thin ceramic part can be worked to specific dimension with high accuracy without causing damage.
Patent JP-S6278028-A (JP)
Inventor: TAKAI TAKAO
IPC: B65B31/02
Filed: 1985-09-19
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-H0662463-A (JP)
Title: Data communication system and av system
Inventor: SAITO MITSUMASA
IPC: H04N5/00
Filed: 1992-08-05
Abstract: PURPOSE:To take out only the necessary data for the designated CPU without interrupting other CPUs by connecting a memory to a bus line which secures the connection among plural CPUs and storing the common data required by 2 CPUs into the memory. CONSTITUTION:A CPU 1c writes the present action mode and the parameter of a system into the prescribed addresses of a RAM 9 and then updates the data every time these mode and parameter are changed. If the tacts neessary for the CPU 1a and 1b occur, the CPU 1c has an access of the corresponding data to the RAM 9 to take out these data. Then both CPU 1a and 1b preform each control. If the CPU 1a and 1b change the action mode and the parameter of each depart ment in charge, the data are once written in the RAM 9 and then read out by the CPU 1c. Based on these data, the entire control state is set in an optinum state.
Patent JP-S58104647-A (JP)
Inventor: CHIYAARUSU ROBAATO FUAARIN
IPC: B03C3/00
Filed: 1982-11-30
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-S6186103-A (JP)
Title: Automatic lathe
Inventor: MIHARA KUNIYUKI
IPC: B23B3/16
Filed: 1984-10-04
Abstract: PURPOSE:To stabilize precision through facilitation of regulation between moving members and to facilitate manufacture, by a method wherein slide guide members for moving members, such as headstocks, tool rests, are collected only to 2 faces of the front and the plane of a single bed. CONSTITUTION:The fundamental shape of a bed 1 is formed in a rectangular parallelopiped, and guide rails 2, 4, and 6, serving to guide various moving members, are installed on 2 faces of the front and the upper face of the bed. A main spindle 8 is located, parallel to a first rail 2, to a headstock 3, and the headstock 3 is laterally slid over the rail 2. A first turret 12, to which various cutting tools can be attached, is attached to a tool rest 5 so that it is dividably rotatable within a plane extending right angles with the main spindle 8. The tool rest 5 is slid over the second rail 4 in a direction extending right angles with the main spindle 8. Further, a guide bush 16 is situated to a guide bush support table 17 securly disposed to the front of the bed 1, and serves to prevent bending deformation of a work piece. An opposed tool 7 at the right of the bed 1 is slid over the third rail 6.
Patent JP-2001033466-A (JP)
Title: Device and method for measuring plate-passing speed of hot-rolled steel plate
Inventor: ISEI YOSHIHITO
IPC: G01S17/58
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To stably measure the passing speed over an entire length from the tip to the end of a coil between hot-rolled finish rolling machine stands using a laser Doppler speedometer. SOLUTION: A bandpass filter 27 is provided to cut a low-frequency noise that is equal to or less than 50 kHz in a reception light generation signal that is detected by a speedometer 26 for measuring the plate-passing speed of a steel plate 25 during rolling by utilizing the Doppler effect of light being arranged between mill stands. An adjuster for changing a frequency filter band is provided as needed, or a speedometer where one laser beam is modulated is adopted so that speed when a hot-rolled steel has stopped can be measured, thus stably operating the laser Doppler speedometer for a long time even under inferior environment such as an area between the hot-rolled finish mill stands, and accurately performing measurement from the start to the end of the coil for application to advanced rate learning control, mass-flow AGC, and setup (FF) correction control.
Patent JP-2000037465-A (JP)
Title: Body heating device
Inventor: FUJII YOSHINARI
IPC: A47G9/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To provide a body heating device having a structure easy to clean and wash so that it can be kept in a sanitary condition, while preventing hardening of its surface even in the presence of sweat and animal and vegetable oils. SOLUTION: In the body heating device, an upper cover part 2 and a lower cover part 1 are made from a resin-cloth laminate material. The lower cover part 1 has a lower storage part 7 made of the resin-cloth laminate material joined to the lower cover part 1 without sewing, for storing an infrared radiation mat 3. The upper cover parts 2, 2 include other infrared radiation mats 4, 5 and upper storage parts 8, 9 made of the resin-cloth laminate material joined to the upper cover parts 2, 2 without sewing, for storing the infrared radiation mats 4, 5. One end of each upper cover part 2, 2 is connected to the lower cover part 1 and the other ends of the upper cover parts 2, 2 can be freely releasably coupled together.
Patent JP-2001029684-A (JP)
Title: Washing machine
Inventor: KUKINO MASAJI
IPC: D06F33/02
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To obtain a washing machine which efficiently removes the contaminants sticking to wash. SOLUTION: A first controller 16 comprises an inertia rotating time detecting means 16a which detects the inertia rotating time of a motor 4 in accordance with the detection quantity from a rotating speed detector 15, a first drive time determining means 16b which determines the drive time of the motor 4 in accordance with the detection quantity from the rotating time detecting means 16a and a first drive means 16c which drives the motor 4 for a prescribed time in accordance with the output from the determining means 16b.
Patent JP-H055628-A (JP)
Title: Pedometer
Inventor: MOCHIZUKI EIJI
IPC: G06M7/00
Filed: 1991-05-16
Abstract: PURPOSE:To stably and highly accurately count the number of steps by converting a shock generated by walking or running into a voltage and counting the number of changing times of the voltage exceeding a set value. CONSTITUTION:A piezo-electric element 2 converts a shock transmitted from a case 1 into a voltage and a counter circuit 3 which is operated by means of electric power supplied from a power source 5 counts changes in the voltage. The counted number of voltage changing times is electrically displayed on a displaying section 4. When the case 1 receives one shock, the element 2 fixed to the case 1 also receives the shock and the shock is converted into a voltage. The (+)-side variation of the voltage is read and counted as one time. Since the element 2 can react even to a slight shock, micromotions may occur even in a still stage or a plurality of waves may be produced by one time of shock. Therefore, when the lower limit of the voltage is fixed required and the time for counting one time of shock is set irrespective of the number of the lower limit exceeding times, a accurate count value can be obtained.
Patent JP-H1042551-A (JP)
Title: Rush-current limiting circuit
Inventor: TSUJI HITOSHI
IPC: H02M1/16
Filed: 1996-07-19
Abstract: PROBLEM TO BE SOLVED: To protect a main switching device from a rush-current, when the power supply of an AC-DC conversion circuit is closed. SOLUTION: A bypass route from an input capacitor 3 to an output capacitor 8 through a thyristor 16 is provided. A switching control unit, consisting of Zener diodes 18 and 19, is connected to the gate side of the thyristor 16 for the switching control of the thyristor 16. Further, an operation stopping unit which keeps a main switching device 4 in an off-state, while a power supply is closed and the charge of the output capacitor 8 is finished is provided. If the power supply is closed, the switching of the thyristor 16 is controlled by the Zener diodes 18 and 19. During the on-period of the thyristor 16, a rush current is applied to the output capacitor 8 through the thyristor 16. The rush current is not applied to the main switching device 4.
Patent JP-S60101760-A (JP)
Title: Floppy disk driving device
Inventor: NEMOTO YASUHIRO
IPC: G11B17/34
Filed: 1983-11-09
Abstract: PURPOSE:To improve the stability of an electric output by providing one magnetic head on both surfaces of a flexible medium in a non-opposing state, and providing a pad for pressing each magnetic head against the flexible medium opposite the magnetic head. CONSTITUTION:One magnetic head 3' and one pad 4 are supported on a carriage 6 through a spring member 5 and the other magnetic heads 3' and the other pad 4' are supported on an arm through a spring member 5'. Consequently, when the flexible medium 1 undulates, the spring members 5 and 5' which support the magnetic heads and pads flex and the magnetic heads 3 and 3' and pads 4 and 4' follow up the undulations of the flexible medium 1; and the pads 4 and 4' correct the undulations of the flexible medium 1 with the pressing force of the spring 8 of the arm 7. Therefore, the magnetic heads 3 and 3' are pressed stably against the flexible medium 1 to stabilize the electric output.
Patent JP-S6451753-A (JP)
Title: Automatic incoming signal detection circuit
Inventor: HATA YASUHIRO
IPC: H04M11/00
Filed: 1987-08-21
Abstract: PURPOSE:To set the initial state without causing deviation in the leading or trailing interruption timing of a signal by providing a level setting circuit so as to set the level of the output of a 1300Hz detection circuit fixedly in the standby state. CONSTITUTION:A level setting circuit 6 fixing the initial level setting of a 1300Hz detection filter 1 is provided. When a charging voltage across a capacitor 6e is increased and reaches a threshold level of an inverter of, an output (g) of the inverter of is inverted and reaches a low level. The output of an automatic incoming signal detection circuit at standby is fixed to a low level and set to an initial value. When a signal comes, the output at the point (e) can pass through an AND gate 6g. Thus, the initial state is set without causing deviation to the leading edge or trailing edge interruption timing of the signal.
Patent JP-2001034321-A (JP)
Title: Method and device for preparing optimum production plan
Inventor: YASUO NORIYUKI
IPC: G05B19/418
Filed: 1999-07-23
Abstract: PROBLEM TO BE SOLVED: To prepare a production plan capable of averaging loads in each unit of packet in both of a production assembling process and a source process to be a bottleneck. SOLUTION: The load is averaged in each unit of packet in both of a product assembling process and a source process to be a bottleneck on the basis of order receiving information necessary for preparing a production plan 11 consisting of plural processes, basic data of a product included in the order receiving information, the basic data of a unit 10 constituting the product and source process information for preparing the unit 10.
Patent JP-S58111569-A (JP)
Title: Facsimile device
Inventor: YOSHIDA TAKEHIRO
IPC: H04N1/32
Filed: 1981-12-25
Abstract: PURPOSE:To set an arbitrary time, especially at night, to the automatic reception mode and to attain effective use of a telephone, by providing a setting  means setting the 1st and 2nd time, and switching the mode to be automatic  reception mode during the time being set. CONSTITUTION:Signals 2-a, 3-a representing predetermined times (a) and (b) are outputted to a control circuit 8 from set circuits 2, 3. The control circuit 8 inputs a signal 4-a from a mode detection circuit 4 detecting the mode at the time (a) and the mode of the time (a) is stored in a mode storage circuit 5. The mode is left any mode out of the automatic reception mode and the manual reception mode. The control circuit 8 adds a signal to a mode state change circuit 6 and sets this circuit to the automatic reception mode. When the time reaches the set time (b), a signal stored is picked up from the mode storage circuit 5, and the mode is restored to the mode at the time (a). Thus, the time between the (a) and (b) is set to the automatic reception mode without fail.
Patent JP-H1155347-A (JP)
Title: Protocol converting device
Inventor: NEGISHI YOICHI
IPC: H04M11/00
Filed: 1997-08-04
Abstract: PROBLEM TO BE SOLVED: To provide a protocol converting device for transmitting the identification number of a transmitter to an analog communication equipment. SOLUTION: At the time of operating communication using a specific communication network 2, this protocol converting device 1 converts the communication protocols of connected digital communication equipment 3 and analog communication equipment 4 corresponding to the specific communication network 2. In this case, a transmission information analyzing means 1a analyzes transmission information transmitted through the specific communication network 2. Also, when the destination of transmission of the transmission information is the analog communication equipment 4, and transmitter information is included in the transmission information, a transmitter information extracting means 1b extracts the transmitter information. An MODEM signal generating means 1c converts the transmitter information into an MODEM signal.  Then, an information transmitting means 1d transmits this MODEM signal to the destination of transmission of the transmission information.
Patent JP-2000039108-A (JP)
Title: LOW NOx BURNER
Inventor: MORI MIKI
IPC: F23D1/02
Filed: 1998-07-24
Abstract: PROBLEM TO BE SOLVED: To establish a gas jetting method which reduces NOx unburned components of a combustion gas most efficiently by maximizing penetration force within a range of a flow rate and a pressure difference of a gas supply source allowable by presently available boilers to reflect it on the development of burners. SOLUTION: In a burner which jets a gas toward a stream of pulverized coal flowing to a combustion furnace from a primary nozzle 1 at the center part of the burner from the outer circumference part of the primary nozzle 1, at least one gas jetting port 12 is provided in the circumferential direction of a flame holder 6 installed at a primary nozzle outlet. This enables the establishing of a gas jetting method to reduce NOx unburned components of a combustion gas most efficiently (including the form of a jetting hole provided for a gas jetting nozzle, the layout position of the gas jetting nozzles and the like).
Patent JP-S6453602-A (JP)
Title: Polar type dielectric filter
Inventor: KAWAKAMI IZUMI
IPC: H01P1/205
Filed: 1987-08-25
Abstract: PURPOSE:To obtain a polar type dielectric filter with a small number of resonators by providing a coupling part between the dielectric resonator of an adjoining input step and the dielectric resonator of an output step out of the dielectric resonators provided in parallel for two pieces mutually. CONSTITUTION:At a homogenous simple substance dielectric core 1, plural dielectric resonators 8-11 to form plural cylindrical central conductors 2-5 are provided. Out of these, the dielectric resonator 8 of an input step and the dielectric resonator 9 of an output step, the dielectric resonator 10 between steps and the dielectric resonator 11 between the steps are respectively provided in parallel. Further, between the dielectric resonator 8 of an adjoining input step and the dielectric resonator 9 of an output step, a coupling part 19 is provided. By the constitution, an attenuation pole is held by the frequency of the action area of a filter, the necessary number of the steps of the resonator is minimized and the manufacturing can be facilitated.