baber/WOPTO huggingface dataset:
Patent JP-S631046-A (JP)
Title: Semiconductor device
Inventor: SHIRAGASAWA TSUYOSHI
IPC: G06F11/26
Filed: 1986-06-20
Abstract: PURPOSE:To enable the realization of a desired logical circuit on demand without the fusing of an AND array and an OR array by providing a register which can be rewritten against logical means, etc. in a field programable logic array (FPLA). CONSTITUTION:Data are written in sequence from the logical formula input terminal 11 of external terminals under the control of data control means 10 in the first and the second FF-made registers 5, 6 of, an AND array 4, an OR array 7. A desired logical operation formula due to logical product operation means 6 and logical sum operation means 9 is determined and logical operation results are stored in memory means 15 and monitored. This constitution without fusing enables the realization of a desired logical circuit on demand and the monitoring of the logical operation.
Patent JP-S623803-A (JP)
Title: Method and apparatus for treating weld zone of steel strip
Inventor: TOYOSAKA HIDEO
IPC: B21B1/28
Filed: 1985-06-28
Abstract: PURPOSE:To prevent the rupture of a steel strip occurring in the weld zone thereof during cold rolling by detecting the step in the weld zone of the welded steel strip by a weld zone inspecting instrument and cutting away the weld zone when the detected value is above a prescribed value. CONSTITUTION:The weld zone inspecting instrument 14 scans zigzag the region for the grinding width of a bead part 15, measures the distance between the steel strip 2 and the inspecting instrument 14 and calculates a step quantity DELTAt from the difference between the detected distances of both steel strips 2 sandwiching the weld zone. The weld zone is coiled and taken up to the capacity limit of a tension reel if the step DELTAt in each part measured by the inspecting instrument 14 is below the prescribed quantity and the weld zone is cut away by operating a shear 13 if the step is above the prescribed quantity. The coiled steel strip 2 taken up on the tension reel 12 is thereafter conveyed to a cold tandem rolling line and is thereby rolled. The generation of the sheet rupture by the braking effect is thus prevented.
Patent JP-H0436885-A (JP)
Title: Optical character reader
Inventor: NAKAMURA YASUHISA
IPC: G06K9/46
Filed: 1990-05-31
Abstract: PURPOSE:To reduce the number of word candidates and to obtain a high character recognition rate by recognizing input characters with one character as the unit to generate character candidate information and obtaining form feature information of each character candidate from this position information. CONSTITUTION:A recognition module 1 recognizes input characters with one character as the unit and stores obtained character candidates in a memory 2. Each character candidate consists of a character candidate code, position coordinates, and fundamental line coordinates, and a form feature table 4 consists of character codes of alphabets, figures, symbols, etc., as recognition objects, position information, and form information of character width, character height, etc. Since a form feature collating module 3 refers to character candidates stored in the memory 2 and contents of the form feature table 4 to delete improper word candidates, a high recognition rate is obtained in a short time.
Patent JP-H11335032-A (JP)
Title: Coupling structure for elevator guide rail and installation method therefor
Inventor: KANAYAMA RYOETSU
IPC: B66B7/02
Filed: 1998-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a coupling structure which can rotatably connect elevator guide rails with each other without changing the structure of the guide rail and the structure of a joint panel. SOLUTION: In an elevator hall, a joint panel 3 is connected at its one end side to a flange part 21 of a first guide rail 2, and a spacer 7 is interposed between a flange part 11 of a second guide rail 1 and the other end side of the joint panel 3 so as to define a step part between the adjacent guide rails 1, 2. In this condition, the guide rails 1, 2 are tacked by means of a single bolt 6, and accordingly, the guide rails 1, 2 are rotatably connected together in such a condition that the end parts of the guide rails 1, 2 do not interfere with each other. Next, the guide rails 1, 2 are taken in an elevator shaft after the guide rails are stacked from the upper guide rail 1 by means of a hoist equipment. Thereby it is possible to assemble the guide rails one by one.
Patent JP-H08339256-A (JP)
Title: Coordinate reader
Inventor: SUDO SHUZO
IPC: G06F3/043
Filed: 1995-06-09
Abstract: PURPOSE: To provide a position input device for detecting a position at a high speed without the need of connecting a coordinate indicator and a detector main body by a signal line with simple constitution. CONSTITUTION: Piezoelectric elements 12a and 12b are adhered to both ends of an input board 1 and the other ends of the respective piezoelectric elements 12a and 12b are respectively adhered onto supporting bodies 13a and 13b. At the time, shearing distortion by the load of the input board 1 is applied to the respective piezoelectric elements 12a and 12b. Vibrators 15a and 15b vertically vibrate the input board 1 together with the supporting bodies 13a and 13b. When pressure is applied to the input board 1 by the coordinate indicator 16, signals are generated in the respective piezoelectric elements 12a and 12b corresponding to a distance from the coordinate indicator 16 to the respective piezoelectric elements 12a and 12b. The ratio of the generated signals is obtained in a signal processing circuit and a coordinate is calculated by the signal ratio.
Patent JP-S5933548-A (JP)
Title: Readout circuit of read only memory for set
Inventor: SASHITA YOSHIO
IPC: G06F11/00
Filed: 1982-08-20
Abstract: PURPOSE:To read out an ROM data without exerting effect on the operation of a logical circuit, by reading out the state of a data register and a readout end FF after a microprocessor outputs an address of a set read only memory and confirming the content of the set read only memory. CONSTITUTION:The microprocessor 3 transfers readout ROM address designated on an operation display device 14 with the operator to an ROM address register 22. An output 23 of the register 22 and an output 8 of a logical circuit 2 are compared 23 and when both are coincident, a coincidence signal 25 is transmitted to a timing control circuit 26. Further, the circuit 26 outputs a synchronizing signal 27 to store an ROM data outputted on a readout line 11 to an ROM data register 12 and to set a read end FF28. On the other hand, the processor 3 outputs an ROM address to the register 22, then the state of the FF28 and the register 12 is read out via a bus 6 and when the FF28 is set, the content of the register 12 is displayed on an operation display device 14 to complete the readout.
Patent JP-S5845128-A (JP)
Title: Manufacture of sheet glass
Inventor: KAMIDATE TAKAYOSHI
IPC: C03B18/06
Filed: 1981-09-11
Abstract: PURPOSE:To manufacture sheet glass almost free from bubbles and streaks by passing molten glass formed on the surface of a molten metallic bath through the space between a weir member made of specified carbon graphite and the bath surface so as to carry out drawing. CONSTITUTION:Molten glass 12 is fed onto a molten metallic bath 17 along a lip tile 15 while controlling the amount with a tweel 14 to form a molten glass pool 13 with side walls 22, a wet back tile 16 and a weir member 18. Molten glass 12 fed to the pool 13 is passed through the space between the member 18 and the surface of the bath 17 and drawn thin by the tractive force of conveying rolls installed at the outside of the bath 17 to form beltlike glass 23. By making use of isotropic carbon graphite having about 9-23% porosity as the material of the member 18, glass 23 almost free from bubbles and streaks can be obtd.
Patent JP-S63308648-A (JP)
Title: Notification method for trouble information to operator
Inventor: MIYANO MASARU
IPC: G06F11/32
Filed: 1987-06-10
Abstract: PURPOSE:To surely notify trouble information even when the command of power break is received from a center or a careless mistake is caused by an operator by providing additional equipment in a terminal system, notifying an operator of a trouble occurrence and recording, displaying and printing its information. CONSTITUTION:When a trouble occurs in a transmittance/reception operation and an input/output operation between a terminal system and a center, trouble information is indicated after deciding it at the input/output control part in a control part 1. A detailed information is recorded in a memory circuit 1a, and at the same time, it is displayed on a CRT display part 2. Upon being buzzed, an operator pushes a 'buzzer stop' key on a keyboard, and after turning off the buzzer, by pushing 'resetting' key, all the components are initialized and a confirmation is completed. Next, the control part 1 clears a record in the circuit 1a after instructing a printer part 3 to print an information record. Since a printed record is left without fail, the information can be surely notified to the operator.
Patent JP-H08335858-A (JP)
Title: Radio data system for network follow
Inventor: WATANABE MOTOSHI
IPC: H04B1/16
Filed: 1995-06-09
Abstract: PURPOSE: To change the frequency to an optimum alternative frequency in consideration of adjacent interference by storing the electric field intensity of the same alternative frequency of a network station as a reception station. CONSTITUTION: The radio data system for network follow where S levels of alternative frequencies of the network station are checked at intervals of a certain time and the frequency of the reception station is the alternative frequency of a maximum S level is provided with a noise detection circuit 9 which detects the adjacent interference noise from the reception signal. At the time of detection of the adjacent interference noise, a network follow part 10 reduces the S level of the reception station to check the S level of the alternative frequency.
Patent JP-S5844488-A (JP)
Inventor: OGAWA HIROSHI
IPC: G11C29/56
Filed: 1981-09-11
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-H01313147-A (JP)
Title: Method for continuously casting cast iron tube
Inventor: SAITO HIROSHI
IPC: B22D11/04
Filed: 1988-06-13
Abstract: PURPOSE:To surely prevent the development of cementite eutectic and chilling even to a thin tube by adjusting the specific chemical composition of molten metal for forming a cast tube after cooling. CONSTITUTION:Continuous casting apparatus 10 is arranged as attaching mold device 13 to a casting hole 13 formed at lower part of side face of a molten metal holding furnace 11, and the molten metal is cooled with the casting hole 13 to form the cast iron tube 14, and this is drawn and cast. In this operation of this continuous casting apparatus 10, the chemical composition of the molten metal is adjusted to 1.00-1.15 Sc value, 3.6-4.0% C, 2.0-2.4% Si and 0.1-0.5% Mn. By this method, the composition of the molten metal is optimized for continuous casting of the cast iron tube 14 and even in case of the thin tube, the development of the cementite eutectic and the chilling can be surely prevented.
Patent JP-S623636-A (JP)
Title: Gas sampling device
Inventor: TAKEDA HAYATO
IPC: G01N1/00
Filed: 1985-06-29
Abstract: PURPOSE:To prevent misoperation and to improve work efficiency by performing automatically entire gas sampling operation. CONSTITUTION:A sampling device is provided with a gas main system and a gas sampling system. The gas main system passes the first flow passages 50 and 51 and a pressure adjusting needle valve 10-1 from a high concentration gas inlet 12 and passes the second flow passage 55 and a solenoid valve 9-1 and is connected to a connection hole 15 of a gas suction pump. The gas sampling system is branched from the first flow passage 50 of the gas main system and passes the third flow passage 52, an entrance (a) of an automatic gas sampler 1-1, a measuring tube 20-1, an exit (e) of the gas sampler, the fourth flow passage 53, a flowmeter 6-1, and the fifth flow passage 54 and is joined to the second flow passage of the gas main system. Since entire gas sampling operation is performed automatically, even an unskilled operator can operate this device easily, and the device is superior in work efficiency.
Patent JP-2000003094-A (JP)
Title: Developing device and image forming device
Inventor: ENOMOTO NAOKI
IPC: G03G9/08
Filed: 1999-05-24
Abstract: PROBLEM TO BE SOLVED: To form a high-quality toner image excellent in resolution. SOLUTION: The fluidity index of toner is set to 3 to 30%, and further, a gap (d) between the end face of a coating roller 32 and the inner wall of a developing chamber 22 is set to >0 mm and <=2 mm. Development without the deterioration of the toner such as the flocculation and the solidification of the toner is realized, and the high-quality toner image excellent in the resolution is formed. Furthermore, since a non magnetic one-component toner can be used, a multicolor image formation is realized, and a color toner image having high resolution and excellent in color reproducibility is formed.
Patent JP-H08336150-A (JP)
Title: Image pickup system
Inventor: IKEDA NORINOBU
IPC: H04N5/225
Filed: 1995-06-09
Abstract: PURPOSE: To provide an image pickup system by which signal processing is easily performed and the cost is reduced. CONSTITUTION: An image pickup signal outputted from a CCD 1 consisting of picture elements of (m×n) in the longitudinal and lateral directions formed with R, G and B vertical stripes is converted to a digital signal by an A/D converter 3 via a CDS/AGC circuit 2, and inputted to an intermediate signal processing circuit 4.  The intermediate signal processing circuit 4 outputs R, G and B primary color signals by applying a coincidence operation, and the R, G and B primary color signals are inputted to a liquid crystal driver 5 provided with a scanning line drive circuit and a data line drive circuit, and data in accordance with each picture element is outputted when a scanning line is selected, thereby, an image is displayed on a liquid crystal monitor 6 consisting of R, G and B vertical stripes with the picture elements of (m×n) in the longitudinal and lateral directions corresponding to the CCD 1 in one to one.
Patent JP-S5932891-A (JP)
Inventor: NAKAI HIDETO
IPC: G21C17/00
Filed: 1982-08-19
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-S6035527-A (JP)
Title: Manufacture of semiconductor device and tape to be used thereon
Inventor: KAWANOBE TOORU
IPC: H01L21/60
Filed: 1983-08-08
Abstract: PURPOSE:To unnecessitate the preparation of films having different hole sizes for every chip by a method wherein a large hole in which various kinds of semiconductor chips will be placed is provided in a film (tape), and a lead protruded in the hole is supported by an insulating member which is formed separately. CONSTITUTION:A device hole 15 of arbitrary size is provided on a polyimide film 11, a conductor 12 such as copper foil and the like is laminated, an insulating material 14 conforming to the size of a semiconductor chip is adhered to the film, an etching is performed on the conductor 12, and a tape for tape carrier element to be used for the system wherein semiconductor chips are continuously assembled on a film tape is formed. As a result, perforation of holes on the film according to chip size is unnecessitated, a number of tapes can be formed from a molding mold, thereby enabling to obtain effective results when semiconductor devices of multikinds are manufactured in a small quantity. The insulating member 14 is turned to the supporting material for prevention of deformation of the conductor protruded inside the hole after a wiring has been formed in the device hole.
Patent JP-S63306284-A (JP)
Title: Ignition timing control method for internal combustion engine
Inventor: NAKAMURA MITSUO
IPC: F02P5/153
Filed: 1987-06-08
Abstract: PURPOSE:To improve the drivability and the safety for knocking in the time of full open acceleration, by setting a full open time correction amount in an ignition timing correction amount map being not changed even when a lattice point moves with an engine speed changing. CONSTITUTION:In a microprocessor 18, the basic ignition timing, calculated by an operative condition, is given a correction amount from an ignition timing correction amount map, which sets the correction amount of the ignition timing, correcting a value of the ignition timing. The ignition timing correction amount map is obtained in accordance with an engine speed and an intake pipe pressure detected from an engine speed sensor 4 and a suction air pressure sensor 1. In a full open region in the ignition timing correction amount map, as the engine speed increases larger, a lattice point changes moving, and a number of changing times of the correction amount is set so as to be less decreased as compared with that out of the full open region. In this way, knocking, which is generated by a large correction amount to the advance timing side with the engine speed increasing moving the lattice point in the time of full open acceleration, can be prevented, and drivability is improved.
Patent JP-H01312656-A (JP)
Title: Control device for receiving buffer
Inventor: TONOMURA MASASHI
IPC: G06F5/06
Filed: 1988-06-11
Abstract: PURPOSE:To enable a high speed operation by selecting a block in which received data is written and reading out data from the selected block by referring to a first flag and a second flag. CONSTITUTION:The block in which the received data is to be written can be selected, and the presence of the received data can be known by seeing the first flag 11. Beside, both processing to write the received data in the block in turn and the processing to read out the data in turn come possible by referring to the second flag 12. The write of the received data and the read of the data can be executed by a block unit by using these flags 11, 12, and simultaneously, flow control can be executed. Thus, the high speed processing comes possible and the flow control is made simple compared with a customary system to process the data by every one byte.
Patent JP-S624920-A (JP)
Title: Thrust bearing
Inventor: MIZOBUCHI SHOTARO
IPC: F16C17/04
Filed: 1985-07-02
Abstract: PURPOSE:To aim at an increase in thrust load capacity by making a fluid to be held on a sliding part consisting of the surface of a ceramic disc, so as to set up a relative rotating motion. CONSTITUTION:This thrust bearing consists of a ceramic disc I, on the surface and back of which spiral grooves 11 are provided mutually in the same direction on the plane of axial projection, and a ceramic disc II, which has a sliding surface opposite to the surface of the ceramic disc I, and a back surface provided with a spiral groove 11 mutually in the opposite direction on the plane of axial projection with respect tot he ceramic disc I. In addition, the ceramic discs I, II are supported such that a fluid is held in a sliding part consisting of the respective surfaces of the discs I, II so as to set up a relative rotating motion. Thereby, as the result of such constitution, the thrust is supported by a dynamic pressure caused by such relative rotation, and accordingly, the thrust load capacity can be increased.
Patent JP-H11336867-A (JP)
Title: Troidal type continuously variable transmission
Inventor: AZUMA SHUGO
IPC: F16H15/38
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To secure the torque transmitting capacity and durability of a troidal type continuously variable transmission. SOLUTION: This troidal type continuously variable transmission is equipped with a power roller held between an input and an output shaft coaxially disposed, a cam roller interposed between a cam disc 2 and an input disc 5, and generates thrusting force in response to the relative rotation of the cam disc 2 and the input disc 5, and with each pawl 40 engaged with a pawl part 21 provided for the cam disc 2, and the transmission is equipped with a flange peripheral part 4c permitting relative displacement to take place in the axial direction, and an elastic member 30 elastic as specified, is interposed between the pawl part 21 and each pawl 40, and between the flange peripheral part 4C and a pawl inner circumference 21A.
Patent JP-H10332076-A (JP)
Title: Cylinder head cover structure
Inventor: ABE YOSHIYUKI
IPC: F16M1/026
Filed: 1997-06-02
Abstract: PROBLEM TO BE SOLVED: To reduce noise by extending a noise-proof cover to the side of a cylinder head from an arranging position of a rubber gasket. SOLUTION: A noise-proof cover 5 to cover an upper part of a cylinder head cover 4 is installed on the cylinder head cover 4 by a noise-proof cover fastening bolt 7 through a rubber mount 6. That is, the noise-proof cover 5 is supported on the cylinder head cover 4 by rubber mounting. The noise-proof cover 5 is extended to the side of a cylinder head 2 from an arranging position of a rubber gasket 3. A thermal shielding part 5a extending to the side of the cylinder block 2 from an arranging position A of the rubber gasket 3 is formed by extending an end part of the noise-proof cover 5 on the side of an exhaust manifold 20. The rubber gasket 3 is protected from heat by shielding radiant heat from the exhaust manifold 20 by the thermal shielding part 5a.
Patent JP-S5570921-A (JP)
Title: Fm modulation circuit
Inventor: USHIJIMA KUNIO
IPC: H04L25/49
Filed: 1978-11-24
Abstract: PURPOSE: To simplify the write-in circuit of FM data, by giving a given relation between the write-in data and FM data in the write-in to magnetic media.  
     CONSTITUTION: The clock generator 10 produces the clock pulse i having the period equal to the bit length of the write-in data j and duty 1/2 outputted from the write-in data generator 11. The pulse i is in 1/2 frequency division 13 to be the repetitive pulse k and the pulse i is inverted 12 and triggers D-FF15. The output m of FF15 is fed to EOR circuit 14 with the data j, and the output l is given to the data input of FF15. Accordingly, FF15 is inverted at the tail end of the pulse i only with the data j in high level and required FM data n is obtained with EOR16 between the output m and pulse k. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06334053-A (JP)
Title: Fabrication equipment of semiconductor device
Inventor: GOTO NOBORU
IPC: H01L23/02
Filed: 1993-05-24
Abstract: PURPOSE:To fabricate a semiconductor device with uniform quality by providing an airtight enclosure for defining the atmosphere of the semiconductor device and stopping the sealing process of semiconductor device depending on the concentration of oxygen gas in the enclosure. CONSTITUTION:The fabrication equipment comprises an airtight enclosure 1 defining the region for conducting the sealing process, an operating section 2 for executing the sealing operation in the enclosure 1, and an oxygen sensor 3 disposed in the enclosure 1. When the oxygen sensor 3 detects the concentration of oxygen gas in the enclosure 1 exceeding a predetermined range, a control section 4 delivers a control signal to the operating section 2 and stops the operation thereof. Consequently, the oxygen concentration of the atmosphere can be kept at a low level during the sealing process thus preventing insufficient sealing and significant fluctuation of service life.