baber/WOPTO huggingface dataset:
Patent JP-H0681147-A (JP)
Title: Arc discharge diagnostic device of arc ion plating device
Inventor: FUJII HIROBUMI
IPC: C23C14/54
Filed: 1992-08-28
Abstract: PURPOSE:To provide the arc discharge diagnostic device of an arc ion plating device which can surely discover the generation of striker fusion and short circuit in an early time by automatically discriminating the striker fusion and short circuit. CONSTITUTION:This arc discharge diagnostic device 26 is used for the arc ion plating device for generating an arc discharge by applying a voltage between an anode 3 and a cathode material 4 in a vacuum 2 and attaching and detaching a striker 6 to and from the cathode material 4 to cause ignition and has an arc voltage detecting means 27, an arc current detecting means 28, and a comparing means 24 for comparing an arc voltage and arc current with the prescribed voltage upper limit value and lower limit value and the current lower limit value. This comparing means 24 outputs a striker fusion signal when the arc voltage is within a range from the prescribed voltage lower limit value up to the prescribed voltage upper limit value and the arc current is within the prescribed current lower limit value. The means outputs a short circuit signal when the arc voltage is below the prescribed voltage lower limit value and the arc current is above the prescribed current lower limit value.
Patent JP-H06105323-A (JP)
Title: Flesh color detecting circuit and image pickup device
Inventor: YAMAGUCHI JUNJI
IPC: H04N9/64
Filed: 1992-09-24
Abstract: PURPOSE:To provide the flesh color detecting circuit which discriminates a flesh-colored area from a video signal and outputs a value showing the flesh- colored degree of the area. CONSTITUTION:R, G and B signals are arithmetically converted into chrominance signals I and Q by a chrominance signal generating circuit 201 and outputted to a flesh-colored degree judge circuit 202. The chrominance signal I is subtracted from a set value Iset of the signal I by a subtracter 101 and the absolute value is calculated by an absolute value circuit 103 in the next stage. Further, a coefficient k1 is multiplied by a multiplier 105. Similarly, the chrominance signal Q is subtracted from a set value Qset of the signal Q by a subtracter 102, and the absolute value is calculated by an absolute value circuit 104 in the next stage. Further, a coefficient k2 is multiplied by a multiplier 106. The output signal from the multiplier 105 is subtracted from a third set value Rset by a subtracter 107 and further, the output signal of the multiplier 106 is subtracted by a subtracter 108. A negative clip circuit 109 replaces all the negative values of the output signal from the subtracter 108 with zero and defines it as the output signal of the flesh color detecting circuit.
Patent JP-H1183498-A (JP)
Title: Method for adjusting vibration of semiconductor oscillator
Inventor: TORAYASHIKI OSAMU
IPC: G01C19/56
Filed: 1997-09-02
Abstract: PROBLEM TO BE SOLVED: To make reducible the scattering of head performance by forcibly vibrating a semiconductor oscillator, measuring the resonance frequency and the driving position of the vibration mode, calculating the position to be processed by laser processing based on the difference from a set position, and carrying out the laser processing. SOLUTION: An electric current is applied to the oscillation part of a semiconductor oscillator to forcibly vibrate the oscillator and while monitoring the signal of a detection part, the resonance frequency and the driving position of the vibration mode are measured. Based on the measurement results, the angle of a position where silicon should by removed by laser beam from a prescribed position on a ring 2 is computed. A mark 8 for angle indication is therefore formed previously in a strip-like electrode 7 and the mark is detected by image recognition by a camera. A laser beam is radiated to the detected point to carry out processing and the frequency and the mode position are changed so as to make them match with resonance frequency and the vibration mode as designed. Consequently, the performance and the precision of a sensor head can remarkably be improved.
Patent JP-S62113143-A (JP)
Title: Treatment of silver halide color photographic sensitive material
Inventor: ISHIKAWA MASAO
IPC: G03C7/30
Filed: 1985-11-12
Abstract: PURPOSE:To greatly improve processing fluctuation and to achieve lowering of environmental pollution in a simple and inexpensive manner by processing a silver halide emulsion containing flat silver halide grains having a grain diameter to thickness ratio of >=5 and replenishing a specified amount of color developing replenishing solution containing a bromide in an amount of <=3.0X10<-3>mol/l. CONSTITUTION:A silver halide color photographic sensitive material having at least one silver halide emulsion layer containing >=3mol% silver bromide is color developed with a color developing solution containing flat silver halide grains having a grain diameter to thickness ratio of >=5. In this color development processing, the color development replenishing solution containing bromide in an amount of <=3.0X10<-3>mol/l is supplied in an amount of <=9ml par 100cm<2> of the silver halide color photographic sensitive material. The addition effect is remarkably enhanced by incorporating one of chelating agents represented by formula [I], [II], and [III] in which A is a univalent organic group; B1, B2 each has a univalent group or atom, and optionally organic or inorganic; D is a nonmetallic atomic group necessary to form an optionally substituted aromatic or hetero ring; and M is H or an alkali metal atom.
Patent JP-S62112406-A (JP)
Title: Linearity compensation system for power amplifier
Inventor: TAMURA HIROO
IPC: H03F1/32
Filed: 1985-11-12
Abstract: PURPOSE:To attain the linearity compensation by inserting a series resistor to a power supply circuit of a pre-stage amplifier circuit and compensating its voltage drop so as to form a stabilizing circuit, utilizing the voltage drop added to the stabilized voltage so as to increasing the power voltage of a power amplifier circuit thereby using a general-purpose simple voltage control means. CONSTITUTION:A power amplifier 2 consists of a pre-stage amplifier 13 and a final stage amplifier 14 and a power supply section exclusive use for each amplifier consists of a voltage control circuit 19 and a power supply circuit 20. Its series resistor 18 is inserted between a power receiving terminal 16 and a power supply terminal 17. The power supply section 15 has a control circuit 19 to act like a stabilized power supply in a way that a voltage Vb at the terminal 16 is kept to a constant value. Thus, as the amplifier 13 goes to a high output, the voltage drop DELTAV across the resistor 18 is increased and the voltage Va at the terminal 17 is expressed as Va=Vb+DELTAV thereby increasing the voltage by the voltage drop DELTAV. The linearity compensation is applied by selecting the resistor 18 so that the compensation improved by the amplifier circuit 14 approaches to a target area in response to the voltage increase.
Patent JP-H02102320-A (JP)
Title: Suction device for type v engine
Inventor: UEDA KAZUHIKO
IPC: F02B27/00
Filed: 1988-10-07
Abstract: PURPOSE:To make a suction system compact in an engine having suction collecting passages corresponding to a right and a left bank along an output shaft between the banks by providing a connecting passage for connecting the downstream side end parts of the right and left suction collecting passages between the banks under the suction collecting passages. CONSTITUTION:An intake manifold 12 disposed between a right and a left bank in an upper part of an engine main body 1 is composed of separate suction passages 35 each composed of six branch tube parts 31 corresponding to each cylinder in the right and left bank and right and left suction collecting passages 36, 37 for collecting these separate suction passages 35 for each bank. An entrance aperture 36a, 36b of each suction collecting passage 36, 37 is connected with an air cooler 17 through a connecting tube 18, and an aperture 39, 40 formed in the bottom surface at a downstream side end part of each suction collecting passage 36, 37 is connected by a connecting passage 41. The downstream side connecting passage 41 is provided using a space produced between the right and left separate suction passages 31 under the suction collecting passages 36, 37.
Patent JP-S61134478-A (JP)
Inventor: KIMURA TETSUYA
IPC: E05B65/08
Filed: 1984-11-30
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-H06107911-A (JP)
Title: Resin composition for semiconductor sealing use
Inventor: IWASAKI SHINICHI
IPC: C08K3/38
Filed: 1992-09-24
Abstract: PURPOSE:To provide a resin composition excellent in resistance to soldering stress and thermal conductivity, essentially comprising a specific biphenyl-type epoxy compound-contg. epoxy resin, specific inorganic filler, curing agent and curing promoter. CONSTITUTION:Using, as the essential components, (A) an epoxy resin containing 50-100wt.%, based on the whole epoxy amount, of 3,3',5,5'-tetramethyl-4,4'- dihydroxybiphenyl glycidyl ether of the formula, (B) 75-90wt.%, based on the whole composition, of silicon nitride powder 5-40mum in mean particle diameter (pref. 1mum in the minimum diameter and 74mum in the maximum diameter), (C) such an amount of a curing agent as to be 0.5-2 in the equivalent ratio of the epoxy group of the component A to the COOH group of the component C (e.g. phenol novolak resin), and (D) a curing promoter (e.g. triphenylphosphine, 2-methylimidazole), a mixture of the above components is incorporated, where appropriate, with a silane coupling agent, flame retardant, colorant, or releasant, followed by homogeneous mixing and then melt blending, thus affording the objective resin composition for semiconductor sealing use.
Patent JP-H02100668-A (JP)
Title: Liquid detector
Inventor: FURUTA TOSHIYUKI
IPC: G01N33/62
Filed: 1988-10-08
Abstract: PURPOSE:To obtain a device capable of simply detecting a desired component in a liquid, equipped with an ion exchange resin layer, dyestuff layer, enzyme layer, liquid storage layer provided with a light source and light detector and a given temperature regulating means. CONSTITUTION:For example, in order to measure an amount of urea in a test specimen, the test specimen is brought into contact with urease, urea in the test specimen is decomposed into ammonia and a carbon dioxide gas and the amount of ammonia is measured. A device for the measurement consists of a cell comprising an ion exchange resin (preferably two layers of H type cation exchange resin layer and OH type anion exchange resin type) 1, a dyestuff layer 2, an enzyme layer 3 and a liquid storage layer 4, means 7-9 to maintain the cell at a given temperature, a light source 5 to lighten the liquid storage layer 4 and a light detector 6 to detect the light.
Patent JP-H04133321-A (JP)
Title: Chemical vapor growth method of metal thin film
Inventor: AMASAWA TAKAO
IPC: H01L21/28
Filed: 1990-09-25
Abstract: PURPOSE:To prevent an aluminum nucleus from being produced on an insulating thin film by a method wherein aluminum is grown selectively in a state that one part of a substrate has been protected by using an amorphous semiconductor thin film. CONSTITUTION:An amorphous silicon thin film 8 is set inside a CVD apparatus; the apparatus is evacuated to produce a vacuum; after that, the surface is etched by using an RF plasma or an ECR method; then, aluminum is rapidly grown selectively inside a CVD reaction furnace. Since, in succession to the etching operation, the aluminum is rapidly grown selectively, aluminum 6 is filled into a via hole. Since an interlayer insulating film 4 is covered with the amorphous silicon thin film 8 at this time, it is possible to restrain an aluminum nucleus from being produced. Then, the amorphous silicon thin film is removed by using a mixed-gas plasma of CF4 and oxygen. Any well-known method for removing the film can be applied.
Patent JP-H0567288-A (JP)
Title: Building management system
Inventor: ODAGAKI MITSUKO
IPC: G06Q50/00
Filed: 1991-09-05
Abstract: PURPOSE:To provide a building management system where operation procedure is simple with few input error, the error is easily corrected, correspondence is executed in short time even when there are many setting elements and an input is executed by a mouse operation while watching a screen. CONSTITUTION:In a building management system, a central monitor controller 1 is provided with a data file preserving part 1-4 where various kinds of data necessary for building management are stored and a central controller is provided with a function judging the push of a mouse button to be the transmission of the will of an operator when the button is pushed so as to fetch the coordinate while confirming an indication position on the display screen of a display device for monitor control 2 by the mouse operation, the function judging the coordinate and indication contents so as to judge whether they are the correct indication of the operator or not and the function considering last confirmation executed by the operator to be input completion by indicating the mouse operation.
Patent JP-H0562121-A (JP)
Title: Magnetic head
Inventor: GOTO MAKOTO
IPC: G11B5/23
Filed: 1991-09-05
Abstract: PURPOSE:To improve the rise of the overwrite characteristic of a magnetic head by coating one of the first magnetic metallic thin films respectively coating both ferrite cores with the second magnetic metallic film having a larger saturation magnetic flux density than the first thin film has. CONSTITUTION:The surfaces of ferrite cores 1a and 1b facing each other on both sides of a gap G are respectively coated with the first magnetic metallic thin films 2. In addition, the external surface of one core 1a is coated with the second magnetic metallic thin film 3 having a larger saturation magnetic flux density than the films 2 have. The film 3 is made of Fe-TA-C, Co-Hf-N, etc., while the film 2 is made of an amorphous material, sendust, etc. Since one of the first thin films 2 is coated with the second thin film 3 having a larger saturation magnetic flux density than the first thin film 2 has in such way, a one-film type constitution can be realized and magnetic fluxes get deep into a recording medium and, at the same time, many magnetic fluxes get into the shallow portion of the medium. Therefore, this magnetic head is improved in overwrite characteristic to the level of both-film heads and, in addition, can be increased in overwrite characteristic to the level of one-film heads by increasing the write current.
Patent JP-H0569923-A (JP)
Title: Centering device for pallet
Inventor: TAKEMURA CHIKASHI
IPC: B65G47/28
Filed: 1991-09-05
Abstract: PURPOSE:To safely and assuredly center a pallet loaded with baggages on a conveyer. CONSTITUTION:A pallet 15 on a conveyer 11 is lifted by a lifter mechanism 18. When the pallet 15 is lifted by the lifter mechanism 18 and is released from the conveyer 11, a centering roller 37 of a centering mechanism 31 is abutted on both side surfaces of the pallet 15 so that the pallet 15 is sandwiched therebetween, and set to the center part of the conveyer 11. The pallet 15 thus centered is lowered by the lifter mechanism 18, and is returned on the conveyer 11 while it is in the centered condition.
Patent JP-H0994834-A (JP)
Title: Resin molding apparatus and semiconductor integrated circuit apparatus made with the use of the same
Inventor: SHIMANUKI YOSHIHIKO
IPC: B29C45/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To reduce stress applied to the inside of a resin recessed part which is formed in the resin main body part of a resin product and the generation of the flash of the molded resin. SOLUTION: This apparatus has an upper mold and a lower mold which are installed to oppose each other and mold a resin which is injected after mold matching and an ejector pin 10 which ejects a semiconductor integrated circuit apparatus from the upper mold or the lower mold in demolding after resin molding, and the ejection surface 10b in the end part 10a of the ejector pin 10 is made in a projected spherical shape.
Patent JP-H1074116-A (JP)
Title: Information processor
Inventor: SEKI YUKIHIRO
IPC: G06F1/08
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of switching an operation clock during the operation of a CPU smoothly. SOLUTION: This information processor is provided with crystal oscillators 11, 12 for generating plural clock signals having respective different frequency, a clock switching control part 14 for instructing the switching of a clock signal and a clock switching circuit 13 for selectively inputting a clock in accordance with an instruction from the control part 14. Prior to the switching of a clock interlocking with the switching of a clock signal, the state of a CPU 1 is stored in memories 3 to 5, and after switching the clock, the stored state of the CPU 1 is read out and set up in the CPU 1.
Patent JP-S62115513-A (JP)
Title: Computer device
Inventor: MASUKO YASUNAO
IPC: H03M11/20
Filed: 1985-11-15
Abstract: PURPOSE:To control an external storage device even in a small scale information device making unnecessary an extending I/O port which is installed as a separate parts by connecting an address bus for the external storage device sharing a port for a key scanning. CONSTITUTION:A key matrix 2 and a RAM 3 are connected to an information processor 1, but at such a case, ports P10, P11,... for the key scanning at the information processor 1 are shared. And a bus 7 which shares a bus outputting a key scan signal and the bus outputting an address signal to the RAM 3 is connected to the ports P10, P11,.... These ports P10, P11,... have no relation with the RAM 3 because they output data for the key scanning in an ordinary state. When the RAM 3 is accessed, the address of the RAM 3 is outputted, and a read/write for the RAM 3 can be performed. Therefore, no extending port installed as the separate parts is required.
Patent JP-H02101599-A (JP)
Title: Coin-shaped information medium
Inventor: UENISHI MITSUAKI
IPC: B42D15/10
Filed: 1988-10-11
Abstract: PURPOSE:To enable to carve the semipermanently visible stamp of a mark, and to improve mechanical strength by providing a ring-shaped supporting frame made of metallic material on the outer side surface of sealing resin to seal a chip. CONSTITUTION:An IC chip 5 is mounted on the surface of one side of amount part 2'. The IC chip 5 and a connection terminal 2 are connected electrically by a thin metallic wire 7, and these members are covered and sealed by the sealing resin 8 as exposing the surface of the other side of the terminal 2 to the surface. A metallic thin plate 9 to cover the chip 5 and the supporting frame 1 adhere closely to the bottom surface and the outer peripheral part of this resin 8 respectively by fixing resin 10. The marks such as the possessor, the trader of issue, the term of validity, etc., of the information medium are carved on the exposed front of back or the outer side surface of the frame 1.
Patent JP-S61133508-A (JP)
Inventor: SATO HIROSHI
IPC: H01B3/44
Filed: 1984-12-03
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-H0793627-A (JP)
Title: Running record system in automobile
Inventor: EBATA SHINJI
IPC: G08G1/0968
Filed: 1993-09-20
Abstract: PURPOSE:To impart proper running information by various kinds of information obtained from various kinds of sensors and to record the running status when an accident occurs by providing a record box in which a microcomputer circuit is incorporated. CONSTITUTION:At the time of a normal running, information from various kinds of sensors including the navigation installed within an automobile is inputted in a record box. In the record box, proper running information such as optimum distance between automobiles and optimum speed, etc., is displayed in an incorporated microcomputer circuit based on this information When these exceed the optimum ones during the running, an alarm is displayed. In this record box, a running date and hour, weather information, information on temperatures, moisures and wind speed, etc., are inputted from the various kinds of sensors within the automobile and information on the progress of used roadway, etc., is inputted from a car navigation. In case an accident occurs, the information from the sensor due to the accident is interrupted. From the record box, stored information is displayed by a printer and is displayed on a display.
Patent JP-H0793223-A (JP)
Title: Stored information protecting circuit
Inventor: FUKUSHIMA KIYOSHI
IPC: G06F21/79
Filed: 1993-09-20
Abstract: PURPOSE:To inhibit the reading of any arbitrary bit and any arbitrary area in an EPROM with simple constitutive circuits by adding an EPROM cell for writing data for read inhibition to wiring. CONSTITUTION:When inhibiting the read of the EPROM at the time of a PROM mode, a read inhibit control signal 117 is previously written into an EPROM cell 101 as a prescribed high voltage. When write is performed by injecting electric charges to the floating gate of the EPROM cell 101 with FAMOS structure, since the threshold voltage is increased, the EPROM cell 101 keeps an OFF state even when the read inhibit control signal 117 is turned to a logical level H. Therefore, the voltage level of a drain 113 at the EPROM cell 101 is pulled up to a power supply level through a resistor 108 and turned to H. Since a gate input is turned to H, an (n) channel MOS transistor 103 is turned on, and the voltage of a drain 1 14 at the (n) channel MOS Tr 103 is turned to an L level.
Patent JP-H03118774-A (JP)
Title: Inverter base drive circuit
Inventor: UCHIKOSHI TOSHIKI
IPC: H02M7/537
Filed: 1989-09-30
Abstract: PURPOSE:To lower the loss of limited resistance and to shorten the accumulation of a power transistor by decreasing base currents only when collector currents are flowing in the reverse direction. CONSTITUTION:To the circuit in conventional example, transistors Q4 and Q5, resistances R4 and R5, and a capacitor C2 are arranged additionally. In case that the collector currents Ic of a power transistor Q1 are reverse to the direction shown in the figure, since the voltage VBE between a base and an emitter becomes about zero volt, the transistors Q4 and Q5 are turned off, so the base currents of IB of the power transistor Q1 flow through resistances R3 and R6. At this time, if the resistance R6 is selected to several times R1 in advance, the quantity of the base currents IB of the power transistor Q1 can be reduced. This way, the loss of the resistance R1 decreases, and also the base currents IB decreases, so the accumulation time at the time of turn-off of the transistor Q1 can be shortened.
Patent JP-H0972839-A (JP)
Title: Fatigue testing apparatus
Inventor: SATO KENKICHI
IPC: G01N3/38
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a fatigue testing apparatus which can be constituted to be extremely small and low-cost and which can be arranged and installed easily at a sample chamber at a scanning electron microscope together with an actuator which applies a load to a sample. SOLUTION: One pair of support members 21, 21 which support end parts of a test piece via support pins 23 are arranged so as to be movable to directions which are mutually separated and brought into contact by sandwiching a support 11, and piezoelectric ceramis 22, 22 which are expanded and deformed by a reverse piezoelectric effect are interposed and installed between the support members 21 and the support 11. Both support members 21, 21 are separated and driven due to the expansion and the deformation of the piezoelectric ceramics 22, 22 by a voltage supplied from a voltage supply means, and the test piece which is supported by them is pulled and driven.