baber/WOPTO huggingface dataset:
Patent JP-H03209497-A (JP)
Title: Display system for display device
Inventor: KONDO KENICHI
IPC: G09G3/36
Filed: 1990-01-12
Abstract: PURPOSE:To improve a production yield by storing the defective position of picture element of a panel in an external storing circuit and controlling a driving voltage applied on a defective picture element according to the display data of the picture element. CONSTITUTION:The external storing circuit 4 stores the short position of a nonlinear type resistance 2-terminal as '1' in advance, and the other position as '0'. The output signal of the external storing circuit 4 is inputted into an AND circuit 6, the '1' of the external storing means 4 is read out. When the display data is '1', the output signal M of the AND circuit 6 is '1', it is inputted into a monostable multi-vibrator circuit 5, and a shift resistor circuit 11 to store the data by one row. The data of '1' of each bit shows the position of a short flaw, and the selective driving time width of a corresponding signal electrode driving circuit 1 is changed to 100%, and an effective voltage applied on the image element having the short flaw is increased, and the defective picture element is displayed. Thus, a production yield is enhanced.
Patent JP-S5390002-A (JP)
Title: Positioning device
Inventor: YASUMOTO HIROSHI
IPC: F16C35/02
Filed: 1977-01-19
Abstract: PURPOSE: To intend reduction of positioning assemly process of a device ideal for relatively positioning a bearing and cylinder block for constituting the mechanical part of a rotary compressor. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10202550-A (JP)
Title: Bolt fastening tool with axial force measuring device
Inventor: FUJIWARA SHOICHI
IPC: B23P19/06
Filed: 1997-01-16
Abstract: PROBLEM TO BE SOLVED: To provide a fastening tool which is capable of safely and surely fastening a bolt by prescribed axial force without winding lead wire on the fastening tool. SOLUTION: This fastening tool is provided with a socket 2 for fastening in which an insertion part of the head of a bolt 20 in the lower part, an ultrasonic sensor 4 and a coil spring 5 in an internal sensor storage part 3 and a slip ring 6 at the upper outer periphery are provided and a casing 1 in which the upper part of the socket 2 for fastening is inserted into the lower part and a driving motor 9 revolving the socket 2 for fastening, a battery 14 driving this driving motor 9, a signal processor 10 inputting and processing the output signal of the ultrasonic sensor 4 via the slip ring 6 and a contact piece 7, a bolt axial force setting device 12 and a controller 11 controlling the driving motor 9 are provided at the inside.
Patent JP-H05190812-A (JP)
Title: Designing method for custom semiconductor integrated circuit device
Inventor: AKUTAGAWA MASANAO
IPC: H01L27/118
Filed: 1992-01-16
Abstract: PURPOSE:To shorten the developing and designing period of a semiconductor integrated circuit by reducing the unavailable area, which is generated in designing an LSI, and estimating the size of the finished chip before layout. CONSTITUTION:At first, one or plurality of super-macrocells 14 are arranged at the specified positions of a semiconductor integrated circuit device. After the arrangement of the super-macrocells 14, a basic cell 11, which is used in designing of a gate array, is arranged in the appropriate region other than the region, wherein the super-macrocells 14 are arranged. Thus, a master wafer is formed. The step for forming the master wafer is repeated by a plurality of times in reference to the master wafer immediately before, and the final master wafer is formed. Thereafter, the wiring of the wafer process is provided on the master wafer. Thus, the semiconductor integrated circuit is formed.
Patent JP-H07212672-A (JP)
Title: Automatic luminance limit circuit
Inventor: SHIBATA SHINICHI
IPC: H04N5/59
Filed: 1994-01-24
Abstract: PURPOSE:To provide an automatic beam current limit circuit preventing deterioration and destruction of a CRT by selecting a limit of a beam current flowing to the CRT depending on a screen size applied to, e.g. a television display device. CONSTITUTION:The circuit is made up of a means converting a vertical deflection current into a voltage, a means 106 converting the amplitude of the voltage into a DC voltage, a means 109 detecting a beam current flowing to a CRT 101 and converting the current into a voltage, a means 107 comparing a DC voltage converted from the amplitude of the vertical deflection current with the voltage converted from the beam current flowing to the CRT and providing an output of a discrimination signal, and a means 111 controlling brightness/ contrast of a video signal with the discrimination signal to limit the beam current flowing to the CRT 101.
Patent JP-H02186512-A (JP)
Title: Inorganic insulated wire
Inventor: NISHIO MASANOBU
IPC: H01B13/06
Filed: 1989-01-12
Abstract: PURPOSE:To obtain the inorganic insulated wire having the fine heat resistance and to be formed easily without the irregularity and the clearance in the surface of the insulating film by providing the unrust copper layer between a conductor and the mineral insulating ceramics film. CONSTITUTION:A conductor which main component is the copper and the unrust copper layer provided in the surroundings of the conductor and the inorganic insulating ceramics film formed in the surroundings of the unrust copper layer with the vapor thin film forming method are comprised. Consequently, the stable passive state film exists in the surface of the unrust copper layer, and this passive state film is made of the oxide film, and since it is the same kind material of the inorganic insulating ceramics, it can be strongly connected to the inorganic insulating ceramics film. The desirable ratio of the sectional area of the unrust copper layer is 5-70% to the total sectional area of the conductor and the unrust copper layer. Thereby, the inorganic insulated wire having the fine heat resistance without the irregularity and the clearance in the surface of the insulating film to which the air gets into can be obtained.
Patent JP-H09145510-A (JP)
Title: Semiconductor mechanical quantity sensor and its manufacture
Inventor: YOKOYAMA KENICHI
IPC: G01P15/12
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor mechanical quantity sensor having a sufficient bonding strength at an anodic bonded part and its manufacture. SOLUTION: The sensor has a semiconductor sensor substrate 3 where a sensitive part 31 is formed, a sensor base 1 of semiconductor, and a glass layer 2 interposed between the substrate 3 and the base 1 and bonded to the substrate 3 and the base 1. The glass layer 2 is formed of a glass thin plate anodically bonded to both the substrate 3 and the base 1. The glass thin plate 1 has a thickness of 20μm or larger. In order to obtain the sensor, the glass thin plate 2 is anodically bonded to the base 1, ground and reduced in thickness and then anodically bonded to the substrate 3. Since the sufficiently thick glass thin plate 2 is anodically bonded to the base 1 and the substrate 3 with a sufficient voltage applied, the bonded part is increased in reliability and a yield is improved.
Patent JP-S63172981-A (JP)
Title: Light pulse width converting circuit
Inventor: YAMAMOTO NORIHITO
IPC: G01S17/02
Filed: 1987-01-12
Abstract: PURPOSE:To correct the influence of disturbing light by discharging a capacitor which is charged indifferent directions in the on and off states of a light emitting element by a constant current circuit, and comparing the current terminal voltage across the capacitor with a reference voltage. CONSTITUTION:When a switch S1 is turned off and switches S2 and S3 are placed at a contact point (a), (A), the light emitting element 1 does not illuminate and only disturbing light is made incident on a light receiving element 2 to charge the capacitor 3 with a corresponding current in a negative direction. Then when the S1 is turned on and the S2 and S3 are placed at a contact point (b), (B), the light emitting element 1 illuminates and light from the light emitting element 1 and the disturbing light are made incident on the light receiving element 2 to charge the capacitor 3 with a corresponding current in a positive direction. Then when the S2 is placed at a contact point (c), (C), the capacitor 3 is discharged through the constant current circuit 4 and the current terminal voltage is compared by a comparing circuit 5 with a reference voltage to obtain a pulse width signal with width t3.
Patent JP-S5499809-A (JP)
Title: Automatic starter for steam turbine
Inventor: KIKUCHI KANJI
IPC: F01D19/00
Filed: 1978-01-24
Abstract: PURPOSE: To automate operations of a steam turbine until a predetermined actual rotational speed is reached during starting of an engine by a manual operation by providing an automatic starter for the turbine with a signal generator operable to open a regulator valve and a rotational rise rate detector for detecting that an actual rotational speed begins to rise in response to the valve opening signal from the signal generator.  
     CONSTITUTION: A pulse signal provided by a pulse generator 11 corresponds to a manual operation signal by an operator of a turbine, and the amount of the output pulses is selected such as to gradually open a regulator valve so that the turbine is accelerated within a safe changing rate. If the control system is changed over into an automatic mode, the regulator valve 2 is gradually opened by the pulse generator 11. Accordingly, the amount of steam flowing into the turbine gradually increases correspondingly, and in due time the turbine begins to be accelerated thereby. Upon beginning of such acceleration, the pulse signals are cut off by a contact output signal 12b of a rotational rise rate detector 12 and are connected to the initial control system. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5597614-A (JP)
Title: Overheat preventing circuit
Inventor: KOSUGI OSAMU
IPC: G05D23/24
Filed: 1979-01-20
Abstract: PURPOSE: To make the heater driving circuit inactive through detection of the breakage, the deterioration and others of the temperature detection element, by giving monitor to the abnormal resistance value of the temperature detection element.  
     CONSTITUTION: Temperature detection output Er of thermistor TH functioning as the temperature detection element is supplied to comparator IC1 along with reference voltage E 0 . And the output of IC1 gives the control to the oscillation circuit consisting of single-junction transistor TR2 via transistor TR1. The oscillation circuit is controlled by the external synchronous pulse received at TR7 and 6 plus the temperature detection output mentioned above, and then gives the control to the output timing of output Eout and then the heater circuit not shown in the diagram. Comparator circuit IC2 detects the disconnection and breakage of TH through the comparison given between output Er and threshold voltage E 1 , and then makes TR2 inactive via TR4 to stop the heater driving. The circuit of such structure can be applied effectively to the blood dialysis device or the like. In such case, TR5 receives the blood flow amount shortage information and then stops the heater driving in the same way as mentioned above. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61168121-A (JP)
Title: Disk for magnetic recording
Inventor: AKIMOTO YASUNOBU
IPC: G11B5/738
Filed: 1985-01-18
Abstract: PURPOSE:To use a brass layer as a buffer zone and to prevent the concentration of stress due to the thermal expansion between a substrate and a substrate layer and between the substrate and a magnetic layer by providing an electroless brass plated layer on the nonmagnetic metallic substrate, forming the nonmagnetic substrate layer on the plated layer, and furnishing a magnetic layer on the substrate layer. CONSTITUTION:A brass layer 2 is provided in 0.01-30mu film thickness on a nonmagnetic metallic substrate 1 of Al or an Al alloy, Mg or an Mg alloy, etc. by electroless plating. A nonmagnetic substrate layer 3 consisting of metals such as Ni, Cr, Mo, etc. or an alloy of the metals and P, B, etc. is formed on the layer 2. A magnetic layer 6 consisting of a Co-Ni alloy, gamma-ferrite, etc. is further furnished on the layer 3. A protective layer 5 is provided on the layer 6. Since the linear expansion coefficient of the brass layer 2 lies between respective linear expansion coefficients of the substrate 1 and the nonmagnetic substrate layer 3, the concentration of stress due to the thermal expansion is not generated between the substrate 1 and the substrate layer 3. Accordingly, the magnetic layer 6 on the substrate layer 3 is formed uniformly and densely. Consequently, the positioning of the record on a disk is carried out accurately.
Patent JP-S5499294-A (JP)
Title: Tape maker for wire-cut discharge cutting machines
Inventor: YATOMI TAKESHI
IPC: B23H7/02
Filed: 1978-01-23
Abstract: PURPOSE:To provide a tape maker for wire-cut discharge cutting machines, which is capable of automatically correcting the error between the arc radius on drawing and that of the work to be machined actually when NC tape is made. CONSTITUTION:For eliminating the error component between the arc radius on drawing 12 and that of the work 2 to be machined actually, said error component is stored as data table in a computor 14 and converted into a correction value of radius so that the radius obtained through the machining made in accordance with radius input is correct for making NC tape 15. When fed to a tape maker 13, the information of machining shape 12 of drawing is automatically programmed by said computor 14 and said NC tape 15 is made up in accordance with the output of said information.
Patent JP-S56102934-A (JP)
Title: Manufacture of micro capsule
Inventor: IWASAKI HIROSHI
IPC: B01J13/02
Filed: 1980-01-21
Abstract: PURPOSE:To capsulate a hydrophobic nucleus material by subjecting an aminoaldehyde resin prepolymer to plycondensation in the presence of the copolymer of a hydrophobic monomer and an unsaturated basic acid monomer. CONSTITUTION:The copolimer of hydrophobic monomer and unsaturated basic acid monomer, in which the hydrophobic monomer unit is 4-100% of the unsaturated basic acid monomer unit by the reason that the copolymer must be water- soluble for obtaining expected effect, is dissolved in a capsule-manufacturing hydrophobic medium, and then a hydrophobic mucleus material is dispersed in the medium. And, an aminoaldehyde resin prepolymer is subjected to polycondensation in the capsule-manufacturing hydrophobic medium to deposit the polycondensation resin on the surface of the nucleus material.
Patent JP-S5499918-A (JP)
Title: Controlling of motor speed
Inventor: UZUKA MITSUO
IPC: H02P7/06
Filed: 1978-01-25
Abstract: PURPOSE: To control the rotational speed of a motor, by connecting plurality of radially-movable shutter pieces to the rotary shaft of the motor and using a photoelectric converter.  
     CONSTITUTION: A plurality of shuter pieces 5 are provided on a disc 4 mounted on the rotary shaft of the motor 1 so that the shutter pieces can be swung around fulcram 9 in the radial direction. When the motor 1 rotates, etch shutter piece 5 is moved in the radial direction by the centrifugal force according to the rotational speed of the motor to intercept or pass the light emitted from a luminous diode 8. The interception or pass of the light is detected by a phototransistor 7 to apply a signal to a speed control circuit to control the speed of the motor. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06217369-A (JP)
Title: Mobile communication system
Inventor: SHIMAZU MIKIO
IPC: H04W48/20
Filed: 1993-01-18
Abstract: PURPOSE:To obtain the system able to make dialing and call reception via a mobile destination master set when a slave set moved between plural master sets connected in a broad area communication network by using the cordless telephone system. CONSTITUTION:A slave set 5 stores an own slave set address and an address of a mobile source master set 1 to an address storage means 6 and informs it to a mobile destination master set 11 and uses a position registration request means 7 to make a request of position registration. The mobile source master set registers a slave set address, an address of a mobile source master set and an address of a mobile destination master set as a current position to a position registration means 12 to inform the slave set address and the address of the mobile destination master set whose position is registered to the mobile source master set. The mobile source master set registers the address of the mobile destination master set to the position registration means 2 as a current position of the slave set. When a connection request comes from other communication terminal equipment to the slave set, the mobile source master set rejects the connection and notices the address of the mobile destination master set. Other communication terminal equipment makes a request of connection to the slave set again to the address of the mobile destination master set.
Patent JP-H04238421-A (JP)
Title: Automatic retransmission method
Inventor: OGAWA SHINJI
IPC: H04B7/26
Filed: 1991-01-23
Abstract: PURPOSE:To retransmit transmission data without an operator when a mobile station returns within a circle. CONSTITUTION:When the mobile station 2 leaves beyond the circle and data cannot be transmitted to the station 2 from a command station 3, data is preserved in the central processing unit 5 of the command station 3 with the number of station 2. Then, data preserved in the central processing unit 5 is automatically retransmitted to the station 2 based on an intra-circle call signal when the station 2 returns within the circle.
Patent JP-H0568174-A (JP)
Title: Color image signal processor for copying machine
Inventor: HORIE HITOSHI
IPC: H04N11/04
Filed: 1992-01-17
Abstract: PURPOSE:To improve the efficiency of coding and that of a signal processing by separating a color image signal to plural component signals, correlation- removing respective separated signals by a correlation removing part constituted of hardware and then coding the correlation-processed signal. CONSTITUTION:When a color image signal is inputted from a terminal 1, a color separation part 2 separates the input signal into red(R), green(G) and blue(B) and inputs the separated component signals to the correlation removing part 3. In order to remove the correlation redundant information of respective color signals, exclusive OR operation between the signals R and G and between the signal G and B is respectively executed by exclusive OR circuits 4, 5 and color signals G', B' are obtained. The signal R is outputted as it is from the removing part 3. The signals R, G', B' from the removing part 3 are respectively stored in 4-line memories 7 to 9 by each 4 lines, respective chrominance signals read out from respecitve memories 7 to 9 are selectively inputted to a coder 11 through a selector 10 and coded by the coder 11 by each 4 lines collectively. Since the correlation removal of chrominance signals is executed on the prestage of coding, the efficiency of coding can be improved.
Patent JP-S62166988-A (JP)
Inventor: TORII NOBUTOSHI
IPC: B25J9/16
Filed: 1986-01-17
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-H07209262-A (JP)
Title: Method for deciding exfoliation of wall face tile
Inventor: INOUE YASUO
IPC: E04G23/02
Filed: 1994-01-25
Abstract: PURPOSE:To decide exfoliation of wall face tile in a short time by deciding a tile to be sound when a crest factor obtained from the hitting sound with hummer is higher than a set level or when the crest factor is lower than the set level but the difference between the expected frequency obtained from the hitting sound and the expected frequency of sound tile is lower than another set level otherwise deciding the tile to be exfoliated. CONSTITUTION:A tile to be inspected is hit with a hummer, for example, based on a command from a computor and the hitting sound is detected in order to calculate a crest factor Cf. It is then compared with a predetermined value M based on the crest factor and a decision is made that the tile is sound if Cf>=M. If Cf<M, it is regarded as a pseudo exfoliated state and an expected frequency Rf2 for next decision is calculated. The difference between the Rf2 and a predetermined expected frequency Rf1 for sound tile is then compared with an experimentally determined value DELTAf. Rf2-Rf1<DELTAf means a sound tile and Rf2-Rf1>=DELTAf means an exfoliated tile. This method requires a small amount of calculation and the processing time of computor can be shortened.
Patent JP-H07208655-A (JP)
Title: Pipe fixture
Inventor: KANABORI YUUSUKE
IPC: F16L3/223
Filed: 1994-01-25
Abstract: PURPOSE:To provide a fixture which can fix a pipe which employs lip channel with high efficiency. CONSTITUTION:This pipe fixture is composed of opposing clamping pieces 1, 1 which clamp a pipe and have contact parts 2, 2 placed on a lip Ra of lip channel R and brought into contact with it, and has, and a connecting piece 3 which connects the opposing clamping pieces 1, 1 and protrudes from the contact parts 2, 2. The outlined shape of the connecting piece 3 is formed into such a plane shape as the axial direction of the opposing clamping pieces 1, 1 is shifted by a certain angle to the longitudinal direction of the lip channel R.
Patent JP-H11199154-A (JP)
Title: Abnormality diagnostic device for hydraulic elevator
Inventor: TAMURA TAKASHI
IPC: B66B5/02
Filed: 1998-01-16
Abstract: PROBLEM TO BE SOLVED: To provide an abnormality diagnostic device for a hydraulic elevator, which can accurately detect the forerunners of abnormalities before an electromagnetic valve and a choke within a control unit liable to be substantially troublesome in operation, get out of order. SOLUTION: An abnormality diagnostic device 8 takes in a load factor in the inside of a cage 1, and the temperature of working oil every definite period into an elevator control information part by means of a pressure detector 5a and a temperature detector 5b respectively, a reference value corresponding to the taken-in load factor and oil temperature is compared with a running performance measuring value by an abnormality diagnostice judgement part 16, and when it is found that the running performance measuring value exceeds its reference value, it is thereby judged that the electromagnetic valve and the choke within the control unit are out of order.
Patent JP-H09197389-A (JP)
Title: Color picture display device
Inventor: MASUDA TAKASHI
IPC: H04N5/66
Filed: 1996-01-18
Abstract: PROBLEM TO BE SOLVED: To attain a color mixing without generating a stripe pattern due to a black matrix and deteriorating the picture quality. SOLUTION: The color picture display device is constituted of an optical means consisting of a light source 1, a liquid crystal display element 2, a hologram element 3 for synthesizing/diffracting light rays, a field lens 4, and an eyepiece 5. Light projected from the element 2 is made incident upon a corresponding areas of the element 3 by collecting continuous pixels of three primary colors as a group, synthesized and diffracted in the same direction. The hologram element 3 is a transmission type hologram element obtained by superposing three hologram elements corresponding to three primary colors of light.