baber/WOPTO huggingface dataset:
Patent JP-H06203552-A (JP)
Title: Dynamic semiconductor memory
Inventor: HASEGAWA TAKEHIRO
IPC: G11C11/401
Filed: 1992-11-18
Abstract: PURPOSE:To reduce electric consumption and to prevent an erroneous reading by providing a sense amplifier and rewriting register among plural memory cell arrays via respective transfer gates. CONSTITUTION:Between memory cell arrays 11 and 12 where plural memory cell units are arranged, a sense-amplifier 3, an equalizer circuit 8 and a writing register 5 are provided via transfer gates 4, 6 and 9. Also, a transfer gate 7 is provided between bit lines BL and-BL and global bit lines GBL and-GBL in the arrays 11 and 12. Thus, while data is read from the memory cell array to the register 5, the GBL and-GBL are separated from the data nodes N1 and N2 of the amplifier 3, and while the data is written in the register 5, the BL and-BL are separated from the nodes N1 and N2. Thus, when the data is written in the register 5, the charging/discharging of the bit lines and the global bit lines are made unnecessary.
Patent JP-H09171498-A (JP)
Title: Network environment change setting device
Inventor: KAWAMOTO HIROYUKI
IPC: G06F9/06
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a device with which even a network environment change to affect not only a transaction processing function but also network managing function can be matchingly dealt with as well. SOLUTION: According to change correction data concerning network environment information inputted from an input part 1, the change of network environment information is corrected by a network environment correcting part 3. Thus, a network definition 61 and a transaction processing definition 62 of source programs are corrected by a source program correcting part 5 and these source programs are transformed by a compile part 7 and made into unitarily corrected network managing function 81 and transaction processing function 82 of object programs.
Patent JP-H03192414-A (JP)
Title: Bus driving circuit and bus control lsi
Inventor: NAGASHIGE YUKARI
IPC: H01L27/092
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a bus driving circuit capable of wide correspondence from large current consumption and high-speed data transfer to small current consumption and low-speed data transfer with a circuit by switching the collector current of drain current of a bipolar transistor in a final output step. CONSTITUTION:For the bus driving circuit for high-speed driving, a resistor 7.1 is designed comparatively small and for the bus driving circuit for high-speed driving, the resistor 7.1 is designed comparatively large. When an input signal terminal 5.1 is at a LOW level (0-2V), an output signal 5.3 of a first step buffer circuit becomes a Hi level ( 5V). When the output signal of a second step buffer circuit is at the LOW level, an output step bipolar transistor 7.2 is turned to an OFF state and an output terminal 5.2 is pulled up to a voltage which is pulled up at an external part. When the input terminal 5.1 is at the Hi level(3-5V), the output signal 5.3 of a first step buffer circuit is turned to the LOW level ( 0). Thus, the bus driving circuit capable of the wide correspondence from a field requiring the high-speed data transfer to a field requiring the small current consumption is obtained.
Patent JP-H08165745-A (JP)
Title: Steel wire for wire cylinder
Inventor: OBA HIROSHI
IPC: E02B3/08
Filed: 1994-12-12
Abstract: PURPOSE: To provide a steel wire for a wire cylinder which is excellent in impact resistance and corrosion resistance by coating the surface of the steel wire with a polyethylene substrate, a steel band wound up spirally and a polyethylene upper layer. CONSTITUTION: The surface of a steel wire 5 is coated with polyethylene, thereby forming polyethylene substrate 3, a steel band 2 is spirally wound up around the outer peripheral part thereof, and further coated thereon with polyethylene to form a polyethylene upper layer 1. In the wire cylinder in three layer structure, the upper coat polyethylene 1 sacrifices itself to cause separation when a hard stone is charged therein, thereby protecting the area of the under-coat polyethylene 3 from damages; the steel band Z reinforces the coated part while promoting the sacrifice separation of the upper layered polyethylene. The substrate polyethylene 3 is protected from a damage produced by a locally concentrated force to demonstrate corrosion resistance of the steel wire 5.
Patent JP-H03191426-A (JP)
Title: Data processor
Inventor: KURAOKA TATSUO
IPC: G06F9/34
Filed: 1989-12-21
Abstract: PURPOSE:To allow a CPU to automatically determine an area for storing the function of an argument and the result of a function at the time of accessing, and restoring the function by providing the data processor with 1st and 2nd stack registers for controlling a stack tag memory and so on. CONSTITUTION:The pointers of variables A, B are inputted to a function stack memory 6. When an instruction CALLT func3 is executed, a return pointer from the func3 is inputted to the memory 6 and operation is jumped to the entry of a program code of the function func3. After executing the func3, the function result is stored in an area specified by the contents SSD:SPd of a data stack register 2b in a data stack memory 7 and then the contents SSD:SPd of the register 2b are updated. The pointer of the area storing the function result of the func3 is set up the position of the memory in which the 1st argu ment of the func3 is set up and the contents SSf:SPf of the function stack register 2a are updated. In order to indicate the setting of the pointer in the memory 7 to the memory 6, the corresponding set position of a stack tag mem ory 8 is turned on. The operation is restored from the func3 to complete the instruction CALLT func3.
Patent JP-H07184832-A (JP)
Title: Cover type endoscope
Inventor: SUZUKI AKIRA
IPC: G02B23/24
Filed: 1993-12-27
Abstract: PURPOSE:To provide a cover type endoscope which enables recognition of an insertion value of an endoscope for a cover visually mounted on an endoscope cover easily from a direction whatsoever. CONSTITUTION:An insertion part cover part 22 of an endoscope cover 20 is, for example, a black thin flexible tube 27 having a semi-circular through holes 27a and 27b. A circumferential line 28a is printed on the external surface thereof at an interval of 10 cm axially on the entire circumference of the flexible tube 27 as indicator to inform an operator of an insertion value of the insertion part of a cover type endoscope while a depth display 28b for indicating an insertion value at the position of the circumferential line is printed in a zigzag array viewed axially at four points at an interval of about 90 deg. in the circumferential direction of the circumferential line 28a. Thus, an operator can recognize the insertion value easily by twisting the insertion part of the cover type endoscope even if the endoscope cover 20 is left twisted without returning to the original position after once turned with respect to the insertion part of the endoscope for a cover.
Patent JP-H04198560-A (JP)
Title: Attaching method of base board
Inventor: ISONISHI MINORU
IPC: E04F19/04
Filed: 1990-11-29
Abstract: PURPOSE:To increase workability and obtain a good finish, by attaching a fitting member to a specified position on the inner wall face of a building and fitting a base board applied with adhesive on the rear face to the fitting member to stick to the inner wall face. CONSTITUTION:A fitting member 5 provided with a fitting protrusion 51 and a vertically long screw hole 53 is attached at a specified position to the inner wall face 1 of a building. In this case, since this screw hole 53 is oval type, the fitting member 5 is vertically movable even after it is attached. Next, a base board 3 provided with an adhesive allowance 31 and a fitting groove 32 at the rear face are attached to the fitting member 5 by fitting the fitting protrusion 51 of the fitting member 5 at the fitting groove 32 after an adhesive 6 is applied on the adhesive allowance 31. The base board 3 is then pushed down together with the fitting member 5 to be positioned at the specified position of the inner wall face 1 and sticked to the inner wall face 1 by the adhesive 6.
Patent JP-H09171967-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KAWAMOTO HIROSHI
IPC: H01L21/205
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve thermal conductivity and to suppress contamination in a reaction chamber by achieving the unitary constitution for a heater for heating the reaction chamber and this reaction chamber or a soaking pipe. SOLUTION: A reaction chamber 12 is formed of heat reisting material such as quartz in a tube shape and fills and processes atmospheric gas, which is supplied through a gas introducing system 10 and exhausted through an exhaust system 11. A soaking part 13 uniformly heats the reaction chamber 12. These parts are provided. Furthermore, the following parts are provided. A heater part 14 comprises carbon, which forms the unitary body in tight contact or bonding with the outer surface at the soaking part 13. A coating part 15 covers the outer surface and the upper and lower surfaces of the heater part 14 and comprises SiC for cutting off the surface of the heater and atmosphere. A heat sensor 16 detects the temperature of the heater part 14.  Then, the heating temperature, the heating time and the like of the heater part 14 are controlled by a temperature 17 based on the detected temperature sensed by the heat sensor 16.
Patent JP-H08164359-A (JP)
Title: Antifouling member and production thereof
Inventor: ITO KOICHI
IPC: B05D7/02
Filed: 1994-12-12
Abstract: PURPOSE: To obtain an antifouling member keeping excellent antifouling function for a long period. CONSTITUTION: A film of an antifouling substance is formed on the surface of a base of metal, coating film, plastics, rubber, ceramics, fiber or the like by an ion beam support vacuum deposition method or an ion implantation method. Cu, Ag, Zn, Sn, Cr, Co, H, F, Cl, B, He, Ne, Ar, O and N, etc., are cited as antifouling substances performed ion implantation. In the ion beam support vacuum deposition method, Cu, Ag, Zn, Sn, Cr and Co, etc., are vapor- deposition, while the surface of the base is irradiated with ion beams of He, Ar and O, etc. Thus, since a dense surface layer superior in adhesive strength to the base is formed, a work for preventing sticking of aquatic living thing is sustained for a long period.
Patent JP-H04199308-A (JP)
Title: Numerical control information preparation device
Inventor: MIZUKAMI HIROTAKA
IPC: B23Q15/00
Filed: 1990-11-29
Abstract: PURPOSE:To determine the optimum working method for a whole working area by selecting the optimum combination of working areas according to a parameter set in advance and determining a combined working area. CONSTITUTION:The numerical control information preparation device is provided with a generation means 21 to generate the working area from the shapes before and after working decision means 22 and 24 to decide, among the graphic elements to constitute the generated working area, a graphic element whose angle with axis Z is above a value set in advance. The device is also provided with a division means 23 and 25 to divide the working area with a straight line which passes through the start point of the decided graphic element and is parallel to the axis Z and a straight line which passes through the end point of the decided graphic element and is parallel to the axis Z. It is also provided with a coupling means 26 to combine the divided working areas according to a parameter set in advance. A working method for the combined working area is then determined. Namely, when the combined working area is going to be constituted by combining the divided working areas, the combined working area is determined by selecting the optimum combination of the working areas according to the parameter set in advance. Thus, it is made possible to determine the optimum working method for the combined working area.
Patent JP-H02176107-A (JP)
Title: Valve system for multi-valve engine
Inventor: NOMURA KAZUMASA
IPC: F01L1/26
Filed: 1988-12-28
Abstract: PURPOSE:To arrange three cam shaft axes on the same plane by setting the length from a cam contact section to the valve lower face shorter for an exhaust side intake valve than that for a nonexhaust side intake valve. CONSTITUTION:Three intake valves 1-3 are arranged in zigzag so that bucket sections 19 of two intake valves 1 and 2 are arranged on exhaust valves 11 and 12 sides in the width direction of an engine CE with respect to a combustion chamber 7 respectively, on the other hand, the bucket section 28 of one remaining intake valve 3 is arranged on the far side from the exhaust valves 11 and 12 in the width direction of the engine CE. The length from the contact section between the bucket section 19 and a cam 23 to valve lower faces of the intake valves 1 and 2 is set shorter than the length from the contact section between the bucket section 28 and a cam 33 to the valve lower face of the intake valve 3. The axis of an exhaust valve cam shaft 42 and axes of two intake valve cam shafts 22 and 23 can be arranged on the same plane. The upper end face of a cylinder head H integrally formed with hearing sections 45, 51 and 54 can be formed in a plane shape.
Patent JP-H09145540-A (JP)
Title: Linearity calibration equipment
Inventor: SAITO MASASHI
IPC: G01M11/00
Filed: 1995-11-28
Abstract: PROBLEM TO BE SOLVED: To simplify the calibration work while enhancing the calibration accuracy by providing a rotary mechanism at the light source section and providing only a shielding angle varying mechanism at a shielding section. SOLUTION: A parallel light emitted from a parallel light source section 1 is passed through a parallel light turning section 2 to produce a rotary moving light source (rotary light source) while transmits a light at an angle to a light receiving unit 5. Since a variable shielding section 3 is located between the parallel light source section 1 and light receiving unit 5, the light emitted from rotary light source is passed only a section of X deg., for example, by the variable shielding section 3 and other sections are shielded. When a light having such a shielding section is received from the rotary light source, attenuation of power of the light received by the light receiving unit 5 is proportional to the angle X deg. of opening 3a at the variable shielding section 3.  Consequently, the output light impinging on a light power meter to be calibrated, i.e., the light receiving unit 5, can be attenuated continuously with high accuracy by varying the angle of opening 3a continuously.
Patent JP-H02174971-A (JP)
Title: Painting method
Inventor: YAMAGUCHI MASANOBU
IPC: B05D1/02
Filed: 1988-12-28
Abstract: PURPOSE:To prevent defective painting by decreasing a paint discharge rate to the rate at which a prescribed coated film thickness is attained during the time after the point of the time when a painting machine moving back and forth in the direction orthogonal with a transporting path approaches an inverting position and begins to decelerate before the machine is inverted again and restores the initial speed. CONSTITUTION:The painting machine 1 is mounted to a slider 4 which is moved back and forth by an endless chain 3 put on sprockets 2A, 2B and a work W is coated in forward and backward moving directions by the forward and backward movements of the machine. The moving speed of the painting machine 1 attains the specified speed in the distance (x) between the central lines x1 and x2 of the sprockets 2A, 2B and is once decelerated and is then increased to the initial speed between the inverting positions y1 and y2 of the sprockets 2A, 2B. Limit switches S1, S2 are disposed at the inversion starting point of the painting machine 1. The point of the time when the inversion starts and the point of the time when the inversion ends are detected by these switches. The flow rate of the paint between these points is controlled by the signal output to a flow rate control valve 7 and is decreased to a prescribed flow rate. The specified thickness of the coated film on the work W is thus obtd.
Patent JP-H03195365-A (JP)
Title: Dc power supply circuit
Inventor: AKASHI YUKIO
IPC: H02M7/10
Filed: 1989-12-25
Abstract: PURPOSE:To reduce radio wave disturbance generated in the title circuit by a method wherein an electric current is supplied from high-voltage rectifying side into low-voltage rectifying side through a switching transistor upon an abnormal voltage drop on the primary. CONSTITUTION:An electric current is supplied to a load 11 from a low-voltage side through a diode 4 and a coil 7 normally. When a primary voltage is reduced due to some reason, a voltage on the low-voltage side is reduced in accordance with the reduction of the primary voltage and specified voltage and current can not be impressed on and supplied to the load 11, a switching transistor 5 is energized and an electric current is supplied from high-voltage side. This current does not flow into the smoothing capacitor on the low-voltage side by the effect of a reverse current preventing diode 4 but is supplied to the load 11 through the coil 7. In order to effect such an operation, a voltage, impressed on the load 11, is detected by a comparator 6.
Patent JP-H05142615-A (JP)
Title: Image blurring preventing device
Inventor: MOROFUJI TAKESHI
IPC: G02B27/64
Filed: 1991-11-22
Abstract: PURPOSE:To improve vibration proof accuracy and to always make the decision of composition by an operator coincide with the change of an image plane associated with the decision of the composition by outputting a difference signal between a signal from a blurring detection means and a signal obtained from a low band pass means to an arithmetic means as a blurring signal. CONSTITUTION:An angle signal detected by an angle detection means 11 is inputted in a synthetic means 12, synthesized with a centering signal which is generated and inputted by an arithmetic processing means 14 in the means 12, then converted to a displacement signal by an integration circuit 13, and inputted in the means 14. The means 14 controls a correction means 15 based on the inputted signal and an angle displacement signal from an angle displacement detection means 16 showing the present position of the means 15, and image blurring is prevented by repeating the above. The centering signal is a signal obtained by removing an extremely low frequency component from an angular velocity signal obtained by an angular velocity detection means 11 by allowing it to pass through an LPF 17 and inputted in the means 14, where it is processed and generated in accordance with an image pickup mode, etc.
Patent JP-H10232922-A (JP)
Title: Image pickup device, image pickup method and image pickup system
Inventor: ENDO YUTAKA
IPC: H04N5/345
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To improve the convenience of an operator and to accelerate a processing by detecting the state of an image output device connected through a network to a device and controlling a photographing area by an image pickup means. SOLUTION: The sensor unit 2 and operation panel 3 of this image pickup device 1 of an X-ray image pickup system are connected to a control part 4 so as to enable bidirectional communication and the control part 4 is connected to a LAN 5 so as to enable the bidirectional communication. Then, to the LAN 5, plural laser printers 6, 7 and 8 and another diagnostic device 9 composed of a CT or the like are connected. Digital image signals obtained in the sensor unit 2 are tentatively stored in a storage memory 15 through an I/F 10 and an internal bus 14 and the respective kinds of image processings, for instance a gradation processing, a filtering processing and the variable power processing of magnification and reduction, etc., are performed under the control of a CPU 11 by utilizing a work memory 16.  The processed image signals are outputted to the LAN 5 through the internal bus 14 and the I/F 13 and printer out by the printers 6, 7 and 8 or the like.
Patent JP-H08164519-A (JP)
Title: Granulation of polymer
Inventor: OTAKE SHOICHI
IPC: B29B9/06
Filed: 1994-12-13
Abstract: PURPOSE: To obtain pellets uniform in shape even when the flow rate or melt viscosity of a molten polymer changes. CONSTITUTION: In a polymer granulating apparatus extruding a molten polymer from a nozzle 2 to cool and solidify the extrudate to cut the same by a cutter 6, a melt viscosity detection terminal 3 and a pressure detection terminal 4 are provided to the piping 1 sending the molten polymer to the nozzle and the speed of the cutter is controlled on the basis of the detection values of both detection terminals.
Patent JP-H01180797-A (JP)
Title: Device for adjusting eccentric quantity
Inventor: KATO HEIZABURO
IPC: F16C3/28
Filed: 1987-12-29
Abstract: PURPOSE:To continuously change an eccentric quantity stagelessly with a simple structure by taking the structure that the eccentric quantity of an eccentric body to a rotary shaft is varied with the eccentric body being moved integrally with a screw rod at the time when the screw rod is rotated. CONSTITUTION:When a rotary shaft 2 is driven A by rotating with the axial line 2a as the center, an eccentric body 3 is rotated integrally with the rotary shaft 2 centering around the axial line 2a. The transmission of the rotary power is surely performed via the engagement part of both the side faces of an eccentric body fitting part 1 and the sliding face of the eccentric body 3. At the time when an eccentric quantity (e) is adjusted, the rotary shaft 2 is fixed so as not to rotate it and a screw rod may be rotated B by engaging the tip of the rotating tool with the notch 11c' of the screw rod 11 in this state. Namely, when the screw rod 11 is rotated, the screw rod 11 is moved in its axial line direction for the rotary shaft 2 and the eccentric body 3 is moved integrally with this screw rod, hence the eccentric quantity (e) of the eccentric body 3 for the rotary shaft 2 is varied.
Patent JP-H07185584-A (JP)
Title: Waste water treatment device
Inventor: KAWASE NOBUYUKI
IPC: C02F3/12
Filed: 1993-12-27
Abstract: PURPOSE:To enhance the purifying capacity of a device which purifies waste water by mixing the waste water and activated sludge and subjecting the mixture to aeration stirring in a treating vessel and to realize a stable treatment by installing an aerating means to this device and controlling this aerating means in accordance with the pH value of the waste water. CONSTITUTION:The industrial waste water is first introduced into an adjusting vessel 2 and is then supplied by a pump 7 to a first aeration tank 3. Its DO value, pH value and ORP value are detected by a dissolved oxygen detector 13, a pH detector 14 and an oxidation reduction potential detector 15 in this tank. The necessary aeration quantity is calculated in such a manner that the pH value enters a target range in accordance with a pH deviation and pH change rate by fuzzy inference if the pH value is not within the target range. Further, the required aeration quantity is similarly calculated in such a manner that the DO value enters a target range if the pH value is within the target range and the DO value is not within the target range. The aeration quantity ay a blower 11 is adjusted by controlling an inverter 10 in accordance with the calculated control aeration quantity.