baber/WOPTO huggingface dataset:
Patent JP-S5995734-A (JP)
Title: Digital pll circuit
Inventor: KOSUGE SHIYOUJI
IPC: H03L7/06
Filed: 1982-11-25
Abstract: PURPOSE:To attain phase locking operation by detecting a frequency of frequency-dividing ratio charge evey time the result of phase comparison is obtained for a prescribed number and controlling the number of stages of a reversible counter means controlling the frequency of the frequency-dividing ratio charge so as to decrease the locking time. CONSTITUTION:Whether or not the frequency of frequency-dividing ratio change is larger in any direction is detected easily by monitoring an output of an up- down counter 13. Whether or not the result of phase comparison is obtained for a prescribed numbe is detected easily by counting the number by a counter 27. Every time the result of phase comparison of a prescribed number is counted by the counter 27, the output of the up-down counter 13 is monitored and when the number of stages of the counter 13 is controlled in response to the result of monitor, the locking time is decreased for attaining the phase locking.
Patent JP-2001035025-A (JP)
Title: Metal mold for molding optical disk substrate and its molding method
Inventor: UEDA KEIJI
IPC: G11B7/26
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To manufacture an optical disk substrate having good characteristics by suppressing the deformation arising at the time of molding of the optical disk substrate. SOLUTION: The thickness of a gate part 16 existing at the center of a cavity 15 of the mold 1 for the optical disk substrate is made freely variable. When a molten resin is packed into this cavity 15, the thickness of the gate part 16 is increased to lower the flow resistance generated in the gate part 16 at which the molten resin flows to the cavity 15, by which the distortion generated within the resin is lessened and the internal pressure of the molded optical disk substrate is made uniform.
Patent JP-2000038936-A (JP)
Title: Accelerator actuator
Inventor: SUZUKI KAZUHIRO
IPC: G01D5/14
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide an accelerator actuator for governor control of an engine with a simple structure, not occupying a large space. SOLUTION: This accelerator actuator is provided with a screw motor M; a guide bracket 3 to restrict the rotation of the output shaft 6 of the screw motor M; the inner cord 12 of a push-pull cable 2 whose one end is connected to the end of the output shaft 6, and extended in the axial direction, while the outer end is connected to the accelerator side; and a potentiometer P to convert the moving amount of the output shaft 6 into an electric signal, In this case, a pull cable with one end locked to a slide bloak 7 fixed to the output shaft 6 is extended in the axial center direction to convert its direction by an idle pulley 20, and wound to a winding pulley 9 to be locked. The winding pulley 9 is energized in the direction to wind the pull cable by a recoil spring constantly, and the potentiometer P is connected to the winding pulley 9.
Patent JP-S58131307-A (JP)
Inventor: ARUFUREETO NAITSU
IPC: F02B75/12
Filed: 1982-11-25
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-S58107087-A (JP)
Title: Motor for refrigeration compressor
Inventor: KAI HIDEKAZU
IPC: H02P23/02
Filed: 1981-12-18
Abstract: PURPOSE:To reduce the loss of the motor by detecting an ambient temperature and changing the impedance of the motor through the detection. CONSTITUTION:The ambient temperature is detected through a temprature detecting means 8, and a relay 10 is operated through a control circuit 9. A changeover switch 7 is operated by means of the relay 10, only main winding 5 is connected between both terminals of a commercial AC power supply 1 when the ambient temperature is high, and main winding 5, 6 are mutually connected in series between both terminals of the commercial AC power supply 1 when the ambient temperature is low. Accordingly, the ambient temperature is detected, the torque of the motor is changed over in response to the change, the motor  can correspond to load variation generated by the change of the ambient temperature, and the loss of the motor can be reduced.
Patent JP-2000004843-A (JP)
Title: Production of fish paste
Inventor: KANEKO YUZO
IPC: A23L17/00
Filed: 1998-06-17
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of fish meat paste by heating at elevated temperature. SOLUTION: The resistance to heat at elevated temperature is imparted to fish meat paste by adding the starch that is preliminarily subjected to weak oxidation treatment at a pH of 9-11, at 35-50 deg.C, as an effective chlorine is added thereto in an amount of 0.05-0.08% based on the starch.
Patent JP-S6183560-A (JP)
Title: Electrophotographic copying device
Inventor: HIRABAYASHI HIROMITSU
IPC: G03G15/02
Filed: 1984-10-01
Abstract: PURPOSE:To prevent deterioration of quality by warning of the lowering of discharge efficiency than a set value, if it occurs, and inhibiting successive copying over the predetermined quantity of copies. CONSTITUTION:The surface potential of a photosensitive body 1 electrostatically charged with a corona charger 3 is detected with a potential sensor 15 to estimate the discharge efficiency of the corona discharge wire 31. When the efficiency drops below a set value, a signal is sent to a display circuit 16 from a control circuit 14 to display warning to an operator, and a successive copying quantity regulating circuit 18 is actuated to inhibit successive copying over the predetermined quantity.
Patent JP-H1151114-A (JP)
Title: Manufacture of vibration cutoff member
Inventor: KAWASAKI AKIYOSHI
IPC: F16F15/08
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To manufacture a vibration cutoff member small in permanent set in fatigue due to fastening and a compression load when the cutoff member is used located between two members. SOLUTION: Phenol resin powder, aramide fibers, and glass fibers are dispersed in water and formed into a sheet-form molding material. Further, an admixture wherein rubber (styrene butadien), aramide fibers, and talc.glass powder are kneaded together is used and a semi-cure rubber sheet is prepared. The rubber sheet forms a core layer, a moulding material forms two surface layers, heating pressure molding (compression molding) is effected, and a vibration cutoff member where these three layers are integrally formed is manufactured.
Patent JP-S6447622-A (JP)
Title: Dog clutch device
Inventor: TOKUSHIMA SHOJI
IPC: B60K17/344
Filed: 1987-08-19
Abstract: PURPOSE:To suppress the generation of beating noise of the dog teeth in the transition from the connection due to the connection state to cut-off state due to the torque restriction function by controlling a dog clutch so as to be cut off when a detection signal shows the transition from the connection state of the dog clutch to the cut-off state. CONSTITUTION:When the detection signal of a detecting means shows the transition from the connection state of a dog clutch 10 to the cut-off state by a torque control means 9, said control means outputs a control signal for cutting off the dog clutch 10 into an operating means 110. Then, the dog clutch 10 is speedily kept in the cut-off state. Therefore, the beating noise and the generation of shock which are accompanied with the over-riding of the dog teeth 42 and 52 in the transition from the connection state to the cut-off state by the torque restriction function can be reduced.
Patent JP-S6362881-A (JP)
Title: Plasma chemical vapor deposition using metal alcoholate
Inventor: TANAKA TAKASHI
IPC: C23C16/50
Filed: 1986-09-03
Abstract: PURPOSE:To safely and conveniently vapor-deposit a metal by using a gasified metal alcoholate as the gaseous reactant to be used in the title plasma vapor deposition. CONSTITUTION:A sample 10 is placed on a lower electrode 9, and the inside of a chamber 7 is evacuated. Meanwhile, a metal alcoholate 1 (e.g., titanium isopropylate) is heated by a thermostatic bath 3 until the alcoholate is vaporized. The vaporized metal alcoholate 1 is introduced into a gas inlet 5 through a gas pipe 4, and discharged into the chamber 7 from a gas outlet 6. A high-frequency voltage is simultaneously impressed between electrodes 8 and 9 to form the plasma of the metal alcoholate 1. The ionization of the metal alcoholate 1 proceeds, and Ti is combined with O to form the thin film of Ti oxide on the sample 10. In this case, the metal alcoholate is harmless, easily vaporizable, and easy to handle.
Patent JP-H0954543-A (JP)
Title: Image forming device
Inventor: SAITO MINORU
IPC: G09B19/00
Filed: 1995-08-11
Abstract: PROBLEM TO BE SOLVED: To make it possible to automatically form questions and to automatically execute grading and correcting as well. SOLUTION: The information on characters (fonts) and the necessary characters, such as phrases, terms and symbols, are previously stored in a character/dictionary storage section 5. The arrangement of the characters, such as character terms, is controlled in accordance with the format corresponding to a previously set mode in a layout processing section 6. The characters randomly selected and used for tests are generated according to the range or level assigned from the characters stored in the character/dictionary storage section 5 and the format suitable for a person receiving the tests is selected and answer sheets are automatically laid out in a random character generation processing section 7. The characters are recognized and the coincidence rates with the previously stored characters are calculated. The results are automatically sent.
Patent JP-H0852484-A (JP)
Title: Biological culture septic tank of hot water purifier for bath tub
Inventor: NAGASAWA MASAMI
IPC: C02F3/10
Filed: 1994-08-09
Abstract: PURPOSE:To efficiently purify the hot water of a bath tub for household by forming filter medium supporting projections on the rear surfaces of the block walls of a septic tank and charging filter medium formed by adding specific powders to specific main agents and agitating, mixing and molding the agents into the septic tank by every block wall, thereby forming filtration mechanisms for the hot water. CONSTITUTION:This biological culture septic tank of a hot water purifier for bath tubs is a small-sized septic tank 1 to be installed near the bath tub for household and is formed by disposing a plurality of the freely openable and closable block walls 2 into the septic tank 1 consisting of cylindrical members having water permeability in a vertical direction and pendently providing the rear surfaces of the respective block walls 2 with the plural filter medium supporting projections 3. The filter media 4 are formed by using silicone foams, urethane, styrol and nylon based materials, etc., as the main agents, having buoyancy as material characteristics, adding the powders formed by pulverizing various kinds of ores, medical plants and mosses to a fine powdery form to the main agents, agitating and mixing these materials and molding a mixture to porous moldings. Such filter media 4 are charged into the septic tank 1 by each of the respective block walls 2 therein in such a manner, by which the filtration mechanisms for the hot water are constituted.
Patent JP-S6184564-A (JP)
Title: Magnetic modulation type ampere-turn comparator of composite constitution
Inventor: NAKAZOE ATSUSHI
IPC: G01R19/25
Filed: 1984-10-03
Abstract: PURPOSE:To increase a response speed and to improve precision and stability by using an amplifier and a DA converter that are superior in responsiveness as a compensating circuit for responsiveness in a negative feedback circuit, and synthesizing outputs to supply to a feedback winding. CONSTITUTION:The modulation output voltage of a double-frequency component generated owing to an ampere-turn difference of an input to a magnetic modulator 10 is amplified selectively by an AC amplifier 12 and a demodulation output is obtained by a synchronous detector 14. The compensating circuit 18, on the other hand, mixes a sampled value voltage, which corresponds to a current supplied to the input winding Ni of the magnetic modulator 10, as a compensation signal to the detection output of a circuit 16 to flow a feedback current to the feedback winding Nf of the magnetic modulator 10 through an amplifier 22. The DA converter superior in responsiveness is used for the circuit 18.
Patent JP-2001032642-A (JP)
Title: Revolving door device
Inventor: OURA TOSHIO
IPC: E06B3/90
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a revolving door device capable of securing an opening large enough for a passer to pass through in a short time without inspiring fear in the passer. SOLUTION: This revolving door device is provided with a revolving door body 12 revolvable in one direction along the inside of a circular external wall 11 with two doorways 10. The revolving door body 12 is provided with two circular arc doors 13 and sliding doors 15 provided at the circular arc doors 13. The sliding doors 15 are slidable between the storage position and the projecting position of projecting onto the opposite side to the revolving direction. The size of opening can thereby be enlarged in a short time by sliding the sliding doors 15 toward the storage position when revolving the revolving door body 12 from the state of closing the doorways 10 with the circular arc doors 13 and the sliding doors 15 in the projecting position.
Patent JP-H0525965-A (JP)
Title: Door lock releasing device
Inventor: KOKUBU SADAO
IPC: E05B79/22
Filed: 1991-07-23
Abstract: PURPOSE:To see that the lock of a door can not be released by an unjust means. CONSTITUTION:A manual operation mechanism 6 is provided, which releases the lock of a lock mechanism 1 by turning the rotor 9 of a key cylinder. This manual operation mechanism 6 is provided with a inhibit mechanism 16, which changes over between the coupled condition where it transmits the rotational displacement of a rotor 9 to the lock mechanism 1 and the interrupted condition where it is interrupted halfway. This inhibit mechanism 16 is in the coupled condition by a code judging circuit 26 which decodes the wave signal when a specified signal is issued from a transmitter. Accordingly, even if a different wave signal is issued, the inhibit mechanism 16 does not get in time coupled condition, so even if the rotor is rotated with a unjust means, the lock of the door can not be released.
Patent JP-H0255132-A (JP)
Title: Composite-layer resin film
Inventor: SUDO MORIYASU
IPC: B32B7/02
Filed: 1988-08-22
Abstract: PURPOSE:To enhance the rigidity, heat resistance, ink receptivity and curling preventing properties of synthetic paper composed of a composite-layer film by selecting the properties of a fine inorg. powder. CONSTITUTION:A biaxially stretched film of a thermoplastic resin film containing 3-40wt.% of a fine inorg. powder is used as a base material layer 1a and a paper like layer 1b of a uniaxially stretched film composed of a thermoplastic resin containing 8-80wt.% of the fine inorg. powder is superposed on at least the single surface of said base material layer and, according to circumstances, a paper like layer 1c is further superposed thereon to form a film having a composite-layer structure. As said fine inorg. powder in both of the base material layer and the paper like layer, talc, mica or a mixture thereof having whiteness of 85% or more and a specific surface area of 10000cm<2>/g or more is used and the aspect ratio of the fine inorg. powder used in the base material layer is larger than that of the fine inorg. powder used in the paperlike layer. By combining the base material layer and the paperlike layer having the fine powder compounded therewith, a printable composite-layer resin film having high rigidity can be obtained.
Patent JP-S58107791-A (JP)
Title: Reset circuit device
Inventor: KOBAYASHI MASAKI
IPC: H04Q9/00
Filed: 1981-12-21
Abstract: PURPOSE:To prevent malfunction of a processing circuit in a control side power supply circuit, by supplying a reset output of a power supply circuit at a side to be controlled also to the power supply circuit of the control side. CONSTITUTION:When a flag 13 is connected to a commercial power supply, a power supply circuit 14 of a remote control circuit 11 rises, as reset circuit 15 is set and a processing circuit 16 is brought into normal operation. When the circuit 16 receives a signal turning on an electronic main body 12 such as television from a remote controller (not shown), the circuit 16 starts a power supply circuit 17 of the main body 12. Thus, a reset circuit 18 is set, and a processing circuit 19 is operative. If the commercial power supply is temporarily failed due to disconnection of a plug 13 in error, the power supply 17 stops operation and a circuit 22 is reset, then the circuit 22 resets the circuit 15 via a control means 20 forcedly and prevents malfunction of the circuit 11 after the power supply circuit 17 rises.
Patent JP-2001034487-A (JP)
Title: Program executing device, time deciding device and method
Inventor: TANAKA AKIHIRO
IPC: G06F12/00
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a time deciding device deciding processing (inside processing) such as garbage collection processing for preventing any adverse influence on the executing performance of general processing (normal processing) such as processing corresponding to a user operation, and a program executing device equipped with the time deciding device. SOLUTION: The monitoring and recording means of this device monitors the executed state of normal processing, and cumulatively records operation result information 620 in a recording medium. This operation result information 620 is constituted so that the cumulative number of times of the execution of the normal processing can be made to correspond to each unit time zone (for one frame) specified by days and time zones per week.  The deciding means of this device predicts the unit time zone in which the cumulative number of times is 0 or the unit time zone in which the cumulative number of times is the minimum in the other case as a time zone in which the possibility of the execution of the normal processing in the future is low in consideration of the cumulative number of times in each unit time zone by referring to the recorded operation result information 620, and decides the time zone as a timing for executing the inside processing.
Patent JP-H1153194-A (JP)
Title: Program download system
Inventor: MAEDA TETSUJI
IPC: H04H20/91
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To speedily execute an error-free program which is downloaded through a digital transmission line by allowing an error inspection part of a reception device to check whether or not a module has an error, storing proper modules, and performing reception again for a module where an error has occurred. SOLUTION: When an incoming detection part 12 detects a module with a header arriving at a reception part 11, the error inspection part 13 inspects whether or not the module has an error according to error inspection information included in the header information of the module. When the module has no error and is adequate, the module is temporarily stored in a module storage part 14 so as to restructure a program. If the module has an error, on the other hand, a module which is sent again is received and inspected and when the modules is adequate, it is stored in the module storage part 14. Once all modules are stored, a program structuring part 17 reconstructures the program.
Patent JP-S58110891-A (JP)
Title: Vane compressor
Inventor: KAWASHIMA KENICHI
IPC: F04C29/12
Filed: 1981-12-23
Abstract: PURPOSE:To improve the volumetric efficiency of the compressor by a method wherein the lengths of two paths from the suction port of the compressor to the operating chamber thereof are made equall and are minimized to minimize the superheating degree of a refrigerant medium in the paths. CONSTITUTION:A cam ring 3 is elliptic and a path 15 as well as a through hole 14 for a front plate 7 are provided at two places at the positions symmetrical with respect to a shaft while a distance from the suction port 12 to the through hole 14 may be made equal by making the circumferential center line of the through hole 14 orthogonal to the flow line of the refrigerant medium at the suction port 12. A low pressure path 13 is from the suction port 12 to the end of the through hole 14 and the other part thereof is separated by a partitioning wall 19 so that the sucked refrigerant medium will never be contacted with the front plate 7 to minimize the heating thereof by the front plate 7 and a front cover 9, and the heatings and pressure losses from the suction port 12 to the through hole 14 are made equal to minimize the reduction of the efficiency thereof.
Patent JP-S5997412-A (JP)
Title: Vaporizing type kerosene burner
Inventor: TSURUTA KUNIHIRO
IPC: F23D11/44
Filed: 1982-11-25
Abstract: PURPOSE:To reduce the deposit of tar and thereby maintain a favorable combustion state over an extended period, by constituting a vaporizing surface with a metallized layer of heat resistant metal, a chemical film having a metallic oxide as a principal ingredient and a platinum-based catalyst, and by maintaining the temperature of varporizing surface at a level higher than the boiling temperature of kerosene film. CONSTITUTION:A vaporizing surface 13 is constituted with a flame-spray metallized layer 16 of heat resistant metal formed over the surface of basic material of vaporizing cylinder, a chemical film 17 having as a principal ingredient a metallic oxide formed over the metallized layer 16 and a platinum-based catalyst 18 carried on the chemical film 17. The vaporizing surface 13 is heated up to a temperature higher than the boiling temperature of kerosene film by heating the tip of vaporizing cylinder 8 with a combustion heat. In this case, measurement has been made with a tar weight to be deposited on the vaporizing surface 13 during a continuous combustion, while supplying to the vaporizing cylinder 8 (84mm. in inner diameter) a reformed kerosene with 0.1 of total acid number at the rate of 270ml/H. Measurement results are shown in a figure.
Patent JP-2000066901-A (JP)
Title: Method and device for optimizing register in stack using register allocating part and computer program product
Inventor: COX DAVID M
IPC: G06F9/45
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To optimize a calculation by using a register stack instead of a named register by converting a 3-operand instruction into an instruction less than a 3-operand. SOLUTION: A stack register replacement process 300 is accessed in a compiler after a virtual register is allocated to a pseudo-register. An input data generation procedure 303 generates a control flow graph(CFG) of a related part of a compiled program, basic block representation related to the CFG and the intermediate representation(IR) of a compiled instruction. An instruction conversion procedure 305 converts an IR in a 3-operand format into an operand format less than a 3-operand. Next, a conversion procedure 307 converts absolute register reference into stack relative reference and converts pseudo-register address designation used in an operand of an IR instruction into register stack relative address designation.