baber/WOPTO huggingface dataset:
Patent JP-H07150313-A (JP)
Title: Method and apparatus for manufacturing semi-hard wire rod
Inventor: YASUJIMA KAZUNORI
IPC: C22F1/08
Filed: 1993-11-30
Abstract: PURPOSE:To improve the productivity without receiving the effect of the kind of a wire rod, wire diameter and required hardness by adjusting continuously the tensile strength and the elongation of the wire rod. CONSTITUTION:The wire rod 1 taken up on taking-up capstan 4 at a prescribed speed is set over plural rolls 9 fixed to a first roll fixing part 10 and a second roll fixing part 11 arranged in a bending roll part 3 at a prescribed interval to be subjected to bending work. At the time of working, the outer diameters of the wire rod 1 at the inlet and the outlet of the bending roll part 3 are measured with outer diameter measuring instruments 5a, 5b. Based on the measured outer diameter, a contraction of area of the wire rod 1 is calculated by a computing element 6, and based on the contraction of area, the interval between the first roll fixing part 10 and the second roll fixing part 11 is adjusted through a driving motor 8 controlled by a motor control part 7 to adjust the bending angle of the wire rod 1.
Patent JP-H03186412-A (JP)
Title: Suspension device of vehicle
Inventor: KAMIMURA HIROKI
IPC: F16F1/22
Filed: 1989-12-18
Abstract: PURPOSE:To prevent generation of rapid starting of a car body by changing driving force of a rear wheel at the time of changing a wheelbase by an actuator, in the case of a vehicle provided with a pair of right and left double-shackle relief springs movable in the longitudinal direction of the vehicle by the actuator. CONSTITUTION:Each pair of shackle members 26R, 26L; 28R, 28L are mounted with the respective upper end parts rotatably supported to a car body frame 22 in two positions before and after the frame on its both right and left rear sides. The rear end part of a pair of right and left leaf springs 30 (30R, 30L) is mounted to the lower end part of the shackle members 26R, 26L, and the front end part of the leaf spring 30 is mounted to the intermediate part of the shackle members 28R, 28L, while each hydraulic cylinder 38R, 38L is connected to the lower end part of the shackle members 28R, 28L. In this way, each leaf spring 30 is made movable in the longitudinal direction of a car body, and when a wheelbase is changed by the hydraulic cylinders 38R, 38L, generation of acceleration-deceleration of the car body, at the time of the abovementioned wheelbase change, is prevented by changing driving force of rear wheels.
Patent JP-H03191225-A (JP)
Title: Indoor device of air conditioner
Inventor: UMETSU KENJI
IPC: F24F1/00
Filed: 1989-12-18
Abstract: PURPOSE:To make a thin device by a method wherein a lateral flow fan is arranged near a heat exchanger and further installed without being overlapped on the heat exchanger in a deep direction, a fan casing is arranged at the heat exchanger, a side opposing against the fan casing is provided with a nose and then the lateral flow fan is set in a rotating direction from a rear side to a front side. CONSTITUTION:Since a heat exchanger 13 and a lateral flow fan 14 are not overlapped in their deep direction, they may be constructed in a thin form by about 2/3 of a deep size of a conventional type indoor device in which the heat exchanger 13 and the lateral flow fan 14 are overlapped in their deep direction. In addition, since a fan casing 18 is arranged at the heat exchanger 18, a nose 19 is arranged at the side opposing against the fan casing 18 and the lateral flow fan 14 is in an opposite direction to that of the conventional type and in a rotating direction from a rear side of the heat exchanger 13 toward a front side, the air is guided to an arcular part 18a of the fan casing 18, directed toward the air blowing port 16, no disturbed flow occurs in the fan casing 18, and an amount of air can be assured and at the same time an air blowing noise can be reduced.
Patent JP-H08174363-A (JP)
Title: Machine tool
Inventor: NISHIDA KOJI
IPC: B23Q3/155
Filed: 1994-12-27
Abstract: PURPOSE: To reduce a waste time to a minimum by providing a means to control an automatic tool exchange means to perform preparation for machining in such a manner that one tool is exchanged while machining is effected by using the other tool. CONSTITUTION: When, while one main spindle head, for example, 13b is continued to effect machining of a work, a tool attached to the other main spindle head 13a is exchanged, rotation of the main spindle head 13a is first stopped according to a command from a controller. Simultaneously, the main spindle head 13a is moved to a tool exchange position adjoining an ATC 12a. The tool is then exchanged by using the ATC 12a. When exchange of a tool is completed, the number of revolutions of the main spindle head 13a is increased to a given value and waiting is effected in a waiting position. When machining by the main spindle head 13b is completed, transfer to the stop of rotation of the main spindle of the main spindle head 13b and tool exchange operation is carried out.  Simultaneously therewith, the main spindle head 13a is moved from the waiting position to a machining position to start machining.
Patent JP-H02172919-A (JP)
Title: Injection of powder of aspirin-dl-lysine
Inventor: TAKANO MICHIYOSHI
IPC: A61K31/60
Filed: 1988-12-26
Abstract: PURPOSE:To obtain the title injection of powder having safety and stability for a long period of time by blending Aspirin-DL-lysine with magnesium chloride as well as calcium chloride as a stabilizer, reducing or eliminating pharmaceutical action mutually by both the components and removing bad influence thereof. CONSTITUTION:An injection of powder containing Aspirin-DL-lysine useful as antipyretic, analgesic and antirheumatic agent and magnesium chloride as well as calcium chloride as a stabilizer. The blending ratio of both the components as the stabilizer is preferably an equimolar mixture and the amount of the stabilizer added is 0.3-30wt.%, preferably 3-15wt.% based on total amounts of preparation. Further addition of 0.1-5wt.%, preferably 0.5-2wt.% sulfite, hydrogensulfite, metabisulfite, thiosulfate or sulfur-containing antioxidant can prevent discoloration of the injection.
Patent JP-H11159424-A (JP)
Title: Fuel injection device for internal combustion engine
Inventor: NOZAWA MASAE
IPC: F02M69/04
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To reduce port wet of fuel spray while suppressing that atomized fuel is enlarged again. SOLUTION: A injector 18 for injecting and supplying fuel to the intake port 17 of an engine 1 is so arranged that the nozzle hole part thereof is positioned in the center part of the intake port 17. The injector 18 inject fuel by taking aim at the umbrella 14a of an intake valve 14. The nozzle hole part of the injector 18 is made porous, thereby fuel spray is atomized. The spraying angle of the injector 18 is regulated in the range of from 8 to 15 deg.. In this case, most fuel is led to flow into the inside of an air cylinder through the center part of the intake port 17 where a flow speed is high, therefore port wet can be reduced.  The nozzle hole part of the injector 18 is directed to the center part of the intake port 17 and fuel is injected by taking aim at the umbrella part 14a of the intake valve 14 therefore, a fuel spraying angle of fuel can be enlarged under a condition having no port wet. As a result, it can suppress that particles are enlarged again by the interference of a streamline of fuel spray.
Patent JP-H08206330-A (JP)
Title: Control device for game apparatus
Inventor: FUKUSHIMA SEIICHIRO
IPC: A63F7/02
Filed: 1995-11-20
Abstract: PURPOSE: To prevent fraudulent replacement by detecting the fraudulent replacement of peripheral devices such as a ROM at least when a power source is turned on. CONSTITUTION: When a power source is turned on or reset, a read signal is first outputted to a read signal line L1. The code data is inputted from the ROM 3 via a data bus B2 at the time 10msec after the read signal was outputted, and a CPU 1 judges whether the received code is the same as the prescribed value or not. When the CPU 1 judges that they are inconsistent with each other, the output of the port connected to the signal line L3 on the ROM 3 side is fixed to H, and the read signal to the ROM 3 is interrupted.
Patent JP-H07182309-A (JP)
Title: Characteristic value tracing method
Inventor: DOI IPPEI
IPC: G06F17/10
Filed: 1993-12-24
Abstract: PURPOSE:To trace variation in characteristic value by storing data on characteristic values of proximity parameter values and the respective components of characteristic vectors, reading data on the respective components of the 1st and 2nd characteristic vectors belonging to the 1st and 2nd characteristic values, and deciding a value corresponding to the reference value of a projection value. CONSTITUTION:A storage device 501 has an area 502 for storing data on a value at a parameter value, a characteristic value at the point, and a characteristic vector. Further, the device has a storage area 503 for storing the result of characteristic value tracing. A processor 504 performs the process program consisting of a characteristic value tracing process part 505 which performs a characteristic value tracing process by algorithm by referring to the data in the storage device 501 and outputs the result to the storage area 503, a characteristic value tracing result display part 506 which displays the result of the characteristic value tracing to a user through a display 508, and a user indication acceptance part 507 for the time when an interactive process is performed with the user.
Patent JP-H11146514-A (JP)
Title: Vacuum circuit breaker
Inventor: NISHIMURA KAZUYA
IPC: H01H33/66
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To reduce the breadth and to obtain stable operation and stabilized contact pressure. SOLUTION: Along with putting end vacuum valves 36 at positions right and left on a line crossing the advancing direction of a truck 35 at right angles keeping an insulation distance, a central vacuum valve 37 is put at a position in front or at the rear of the center position of both end vacuum valves 36 keeping an insulation distance with respect to both the end vacuum valves 36. Then after causing led-out conductors 16, 18 from both the end vacuum valves 36 to bulge out laterally respectively, they are extended backwards, with an insulation distance kept between the led-out conductors 16, 18.  Both end and central shafts 42, 43 are interlocked by providing the central shaft 43 which moves the movable electrode 13 of the central vacuum valve 37 via the drive lever 27, in parallel to the end shafts 42 in the right and left directions which move the movable electrodes 13 of both the end vacuum valves 36 via the drive levers 27, and linking the end levers 45 fixed to the end shafts 42 to a central lever 46 fixed to the central shaft 43 by the use of a linking lever 47.
Patent JP-H05138206-A (JP)
Title: Production of rolled foil of copper alloy for film carrier
Inventor: YAMAMOTO YOSHINORI
IPC: H01L21/60
Filed: 1991-11-15
Abstract: PURPOSE:To improve strength while maintaining the electrical conductivity necessary for a copper alloy for a film carrier and reduce the cost thereof. CONSTITUTION:This process for production of the rolled foil of the copper alloy for the film carrier consists in casting the copper alloy, incorporating 0.01 to 0.5wt.% in total at least >=1 kinds among Sn, Zr and Ag into copper contg. <=10ppm oxygen, and hot rolling the cast copper alloy to a prescribed thickness, then subjecting the rolled copper alloy to repetitive cold rolling and intermediate annealing and molding the rolled alloy to <=35mum thickness by final cold rolling of >=90% working ratio.
Patent JP-H11145854-A (JP)
Title: Radio communication equipment
Inventor: YAGINUMA KAZUTO
IPC: H04B17/382
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of a transmission power control function and to perform accurate transmission power control, while taking line quality into consideration. SOLUTION: This equipment is provided with a transmission power controller 10a for controlling the transmission power of a transmitter in the transmission processing circuit of an active transmission/reception processing part 50a, based on the transmission power control information of good line quality generated at a counter station based on the bit error rate and reception input field information of a received signal, discriminated valid from the discriminated result of a frame check and sent from the counter station and a transmission power control part 10b for controlling the transmission power of a transmitter 3b in the transmission processing circuit of a transmission/reception processing part 10b.
Patent JP-H03189406-A (JP)
Title: Hydraulic operational device
Inventor: HARADA KOJI
IPC: F15B11/00
Filed: 1989-12-19
Abstract: PURPOSE:To enable adjustment of stroke speed and prevent generation of shock by providing check valves which are opened only in the direction for supplying pressure oil from a hydraulic pressure source to bilateral chambers of a cylinder, and a solenoid relief valves for discharge. CONSTITUTION:Control valves 6a, 6b are provided between a hydraulic pressure source 5 and pressure oil supply/discharge ports 4a, 4b of a cylinder 1. The control valves 6a, 6b are composed of balls 7a, 7b which are opened only in the direction for supplying pressure oil from the hydraulic pressure source 5 to oil chambers 1a, 1b balls 8a, 8b which open a relief passage 11 by means of solenoids 10a, 10b, and springs 9a, 9b. It is therefore possible to prevent shock from generating by the braking action of the pressure oil, and adjust stroke speed of a piston 2 according to size of the balls 8a, 8b.
Patent JP-H08184770-A (JP)
Title: Device and method for switching transmission line
Inventor: SAITO KAZUTO
IPC: G02B26/08
Filed: 1994-12-28
Abstract: PURPOSE: To provide the transmission line switching device and method which speedily and securely switch optical fibers and improve the workability of switching operation and maintenance operation as a result. CONSTITUTION: This transmission line switching device is equipped with a 1st board 20 which holds plural 1st transmission lines 12 and is arranged in a housing 18, a 2nd board 21 which has a specific interval horizontally to the 1st board 20 and holds plural 2nd transmission lines 16, and is arranged in the housing, and a manual opening/closing type hand body 46 which attaches and detaches the tip part of a 3rd transmission line 17, held loosely between the 1st board 20 and 2nd board 21 and having its terminal connected to a 2nd transmission line 16 through the 2nd board, to and from the 1st board 20.
Patent JP-2000156198-A (JP)
Title: Negative electrode for discharge lamp
Inventor: TODA HIKARI
IPC: H01J61/073
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a novel negative electrode which uses a barium emitter and capable of satisfactory supplying the emitter to a tip thereof during the discharging operation, while reducing the area exposed in the barium-based emitter exposed at the tip thereof. SOLUTION: This negative electrode for discharge lamp includes a structure formed of (1) a first press molding formed of a barium emitter inserted into an emitter insertion hole projected at one end of a metal base 10, (2) a cylindrical second sintered molding of the high-melting point metal placed on the first press molding, and (3) a third press molding formed of the barium emitter inserted into the center hole of the second sintered molding, and (4) the first, the second and the third moldings are pressurized and sintered in the condition in which they are inserted into the metal base.
Patent JP-H04195916-A (JP)
Title: Magnetic disk
Inventor: SEKIGUCHI NOBUYUKI
IPC: C09C1/48
Filed: 1990-11-28
Abstract: PURPOSE:To improve the frequency characteristic, electromagnetic transducing characteristic and durability by using magnetic powder having larger coercive force and/or specific surface area than magnetic powder used for a 1st magnetic layer for a 2nd magnetic layer and blending carbon black of a sliding property into the 2nd magnetic layer as well. CONSTITUTION:A conductive layer 2 containing the carbon black, the 1st magnetic layer 3 and the 2nd magnetic layer 4 containing metal magnetic powder respectively are layered in this order on both sides of a nonmagnetic supporting body 1 respectively. Then, the metal magnetic powder having larger coercive force (Hc) and/or specific surface area (BET value) than the metal magnetic powder in the 1st magnetic layer 3 is blended into the 2nd magnetic layer 4, and in addition, the carbon black having a grain diameter of 40-300mmu is blended as well. By this method, the magnetic disk improved in recording/output intensity of a signal of an extended frequency band, S/N ratio and durability can be obtained.
Patent JP-H11159570-A (JP)
Title: Base isolation device
Inventor: WATAYA NAOKI
IPC: F16F15/02
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To certainly prevent the motion of a building due to wind force and to make a base isolating effect available in the case of the occurrence of an earthquake by actuating and controlling a lock means for mutually fixing a building and a foundation in the case where the detected value of a wind force sensor exceeds a fixed value. SOLUTION: A building 1 is installed on a foundation 3 through an elastic body 2, and is provided with a lock means 4 for mutually fixing the building 1 and the foundation 3. The roof of the building 1 is provided with a wind force sensor 5 whose output signal is sent to a control means 6. When the detected value of the wind force sensor 5 exceeds a fixed value, the control means 6 actuates the lock means 4. In addition, when the lock means 4 functions once, the control means 6 makes the lock means 4 keep that state for a fixed time to prevent the lock means from repeating function and nonfunction in a short time on account of the variation of a wind speed.  Thus the motion of the building 1 can be certainly prevented at the time of a strong wind, and in addition, since the lock means 4 is automatically released from a locking function when the wind turns into a normal state, a base isolation effect in the case of the occurrence of an earthquake is never lost.
Patent JP-2000144725-A (JP)
Title: Pile holder, pile maintaining device, joint method of pile and lateral vibration preventer of pile
Inventor: DAIBU MITSUHIRO
IPC: E02D13/04
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a pile holder, a pile maintaining device, a joint method of piles and a lateral vibration preventer of pile capable of efficiently carrying out work of connection or the like of pile having different diameters in a working site. SOLUTION: A contact section 5 is connected in a rotatable manner (neck shakeable manner) in the vertical direction to the front end of a holding member 4 pivoted on a rotational shaft 3 of a base section 2 in a rotatable manner in the vertical direction. Both right and left contact bodies 21 are pivoted on a holding body 20 of the contact section 5 in a horizontally rotatable manner with rotatational shafts 25 in a plan view. The contact bodies 21 are contacted to the drum surface of a pile 10 to hold the pile 10. Then, both right and left contact bodies 21 are horizontally rotated with the rotational shafts 25 as the centers to make it possible to firmly hold the pile having different diameters, When the pile 10 is pulled out, since the contact section 5 can be rotated (oscillated) upward, the pile 10 can be smoothly pulled out.
Patent JP-H03191263-A (JP)
Title: Refrigerator
Inventor: FUJII NOBUO
IPC: F25B9/14
Filed: 1989-12-18
Abstract: PURPOSE:To provide a refrigerator which enables damping of vibration produced by resonance, by means of the resistance force of working gas by a method wherein a compression chamber between first and second cylinders is divided into first and second compression chambers, and a partition wall having an orifice hole through which the first and second compression chambers intercommunicate is provided. CONSTITUTION:In a refrigerator, a partition wall 29 is located between first and second cylinders 4a and 4b, and an orifice hole 30 is formed in the partition wall 29. Thus, when an assembly of pistons 5a and 5b arranged in a coaxial direction, moving coils 8a and 8b, and sleeves 7a and 7b is resonated by vibration from the outside, working gas is moved through the orifice hole from a compressor chamber on the one side to a compression chamber on the other side. Since a resistance force generated in this case is exerted as a vibration damping force to reduce resonance magnification, collision of components does not occur, resulting in prevention of the generation of noise and breakage of components.
Patent JP-H03187341-A (JP)
Title: Refrigerated dough for french bread
Inventor: KODERA HARUKI
IPC: A21D6/00
Filed: 1989-12-18
Abstract: PURPOSE:To obtain the subject dough, containing fats and oils, having a moisture content within a specific range based on wheat flour and having durable springiness without converting the surface of french bread which is a product into the form of pear skin and providing excessively strong stringiness of texture. CONSTITUTION:The objective dough containing fats and oils and having the moisture content within the range of 56-63wt.% based on wheat flour. Furthermore, L-ascorbic acid (salt) in an amount of 20-50ppm based on the emulsifying agent and wheat flour is preferably contained.
Patent JP-H03188132-A (JP)
Title: Covering material for air dome
Inventor: TOMIKAWA CHIKANOBU
IPC: C08J5/18
Filed: 1989-12-18
Abstract: PURPOSE:To prepare the title material which can be conveniently handled and used in building and is excellent in the weathering properties by using a fluororesin film, esp. a fluororesin film with a fluorine content higher than a specified value. CONSTITUTION:The title material is prepd. by using a fluororesin film comprising an ethylene-tetrafluoroethylene copolymer pref. contg. at least 45wt.% fluorine. The copolymer pref. has a molar ratio of ethylene to tetrafluoroethylene of 40/60-60/40 and contains 0.1-10mol% perfluoroalkyl vinyl monomer units of the formula (wherein n is 2-10). The title material thus obtd. is excellent in the weathering properties and can be conveniently handled and used in building.
Patent JP-H05142212-A (JP)
Title: Device for freely installing detecting element
Inventor: HASEGAWA MASAHIRO
IPC: G01V1/18
Filed: 1991-11-16
Abstract: PURPOSE:To make it possible to utilize high frequencies, to facilitate installation and change the searching direction of a detecting element freely by sliding a hollow semispherical frame and a filled semispherical body so that the inner and outer surfaces of the mutual spherical bodies are in close contact. CONSTITUTION:An attaching recess part 7 is made in the front surface of a working face 6. A hollow semispherical frame 1 is coupled into the recess part 7 through cement mortar and provided in the close contact state with the working face 6. Then, a filled semispherical body 2, in which an elastic-wave detecting element 3 is mounted, is coupled into the hollow semispherical frame 1. A flat surface 1 is pushed with a hand. The inner and outer surfaces of the mutual semispherical bodies are brought into close contact and slid. The direction of the elastic-wave detecting element 3 is freely changed. The elastic wave is sent and received between the front natural grounds, and the specified elastic wave detection is performed. At this time, the elastic-wave detecting element 3, the filled semispherical body 2, the hollow semispherical frame 1 and the working face 6 maintain the close contact state one another. Therefore, the elastic wave, which is sent and received, is not attenuated.