baber/WOPTO huggingface dataset:
Patent JP-S5477095-A (JP)
Title: Superconductive coil device
Inventor: MATSUDA MASAHARU
IPC: H01F6/00
Filed: 1977-12-01
Abstract: PURPOSE:To prevent accident owing to too early procedure operation before it occurs by detcting the OFF of a heater source and temporarily stopping the change in the output current of an exciting power source with the detection output thereof at the time of controlling a heat type permament current switch. CONSTITUTION:A superconductive coil 1 is contained in cryogenic vessel 2 and heater current Ih is supplied from a power source 5 to the controlling heater coil 3a of a heat type permanent current 3. Exciting current is supplied from a power source 4 to the coil 1. Separately, contacts AHa, AHb which cooperate to the ON or OFF of the current Ih are inserted in series to the output current control circuit of the power source 4 and the contacts AHb are series connected to a timer TR which is energized by the voltage between buses P, N. The delay time T of TR is set at the time until the coil 3a sufficiently cools and the switch 3 goes ON after the current Ih has been cut off. The normally closed contacts TRa of TR are then parallel connected to the contact AHa. In this way, quenching of the coil 1 owing too early operation is prevented.
Patent JP-H0715479-A (JP)
Title: Automatic frequency controller
Inventor: KATO HISAYA
IPC: H04L27/38
Filed: 1993-06-16
Abstract: PURPOSE:To relax strict frequency stability and high frequency accuracy of an intermediate frequency signal with respect to a carrier frequency which are requirements of a usual digital demodulator by setting a frequency of a fixed oscillator of a quasi- synchronization detection demodulator to be a reference frequency for AFC control. CONSTITUTION:The controller is made up of a frequency converter 31 converting a high frequency signal subjected to M-phase modulation into an intermediate frequency, a quasi-synchronization detection demodulator 33 converting the intermediate frequency into a base band signal by an orthogonal phase detector and a fixed oscillator whose output is given to the orthogonal phase detector and demodulating the signal into a digital signal, a multiplier 304 multiplying the frequency of the intermediate frequency by a multiple of M, a 1/M frequency divider 305 applying 1/M frequency division to the frequency of the output signal, a phase detector 36 detecting a frequency error between the output signal of the 1/M frequency divider 305 and an output signal of the fixed oscillator 35 of the quasi-synchronization detection demodulator, and a voltage controlled oscillator 38 received by the frequency converter 31 and whose oscillating frequency is controlled based on an output voltage from the phase detector 36.
Patent JP-2000334728-A (JP)
Title: Production of magnetic disk substrate
Inventor: OKUYAMA SHINICHI
IPC: B28D5/04
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing the magnetic disk substrate in which the hard brittle material such as crystallized glass is used as a raw material. SOLUTION: An ingot-shaped raw material W having a circular outer periphery is formed and a driving shaft 10 is fixed to a through-hole H formed in its center. While the raw material W is rotated by utilizing the driving shaft 10 and keeping the center shaft O of the raw material W as a center of rotation, the raw material W is relatively approached and moved toward a wire row 16 traveling in the orthogonal direction for the center shaft O. The magnetic disk substrate S of prescribed thickness is cut from the raw material W by the wire row 16.
Patent JP-H11332723-A (JP)
Title: Clip for hanging clothes
Inventor: MISUMI HIDEO
IPC: A47G25/48
Filed: 1998-05-26
Abstract: PROBLEM TO BE SOLVED: To simplify the structure of a metal mold, reduce the number of molds for mass-producing synthetic resin clip members to be used for the clips for hanging clothes provided in the vicinity of both ends of a hanger, and thereby enhance the manufacturing cost and productivity of the mold. SOLUTION: This clip is the clip for hanging the clothes to be fitted to the sides of a hanger body, and the clip 1 for hanging clothes is provided with clothes pinching parts 21 to the lower end part thereof, and operating part for opening or closing the clothes pinching parts 21 to the upper end part thereof, and a pivotally supporting part 23 having a penetrating hole 231 for pivotally supporting shaft in the rear surface thereof; and it is provided with a pair of longitudinal synthetic resin clip members 12 oscillatably constituted by penetrating a pivotally support shaft 4 into pivotally support parts 23 whose rear surfaces are opposing to each other, and an elastically energizing spring 3 pinched by a pair of the clip member and energized in the direction the clothes pinching parts 21 of the clip member are pressedly brought into contact with each other.  In this case, a mold drawing-out space is formed from the pivotally support shaft penetrating hole of the pivotally support part to the surface of the clip member.
Patent JP-H01316422-A (JP)
Title: Method for hardening traveling shafts
Inventor: ODA KAZUO
IPC: C21D9/28
Filed: 1988-06-14
Abstract: PURPOSE:To obtain an annealing finish without any difference in the engagement with a bearing between the hardening start end and finish end and to eliminate the need for an adjusting means by applying fixed-position heating applied at the hardening start end at the finish end. CONSTITUTION:The surface of shafts over the practically whole length or a specified length in the horizontal direction is relatively traveled, and hardened by a hardening device consisting of a heating coil and a cooling jacket. In this case, the heating coil is opposed to the start end of the shafts, and the part is hardened at the fixed position for a specified time (t). The hardening device is then successively and relatively traveled toward the hardening finish end to apply heating and quenching. The relative traveling is stopped when the heating coil reaches the position opposed to the annealing finish end, and the part is heated at the fixed position for the same time (t). The heating of the hardening device is then stopped, and relative traveling is resumed to quench the heated part.
Patent JP-H075554-A (JP)
Title: Camera
Inventor: MATSUSHIMA HIROSHI
IPC: G03B7/24
Filed: 1993-06-16
Abstract: PURPOSE:To provide a camera which enables a camera user to take the picture of the various shade and shadow expression by his own intention by making the camera user know approximate brightness distribution within a photographing picture and also showing film latitude. CONSTITUTION:An index 807 displaying a difference between an operation exposure value and a photometric minimum value, the index 808 displaying the difference between the operation exposure value and a photometric maximum value, the index 806 displaying the film latitude are provided on the external display device 11 of the camera; and the camera user knows the approximate brightness distribution within the photographing picture and the state of film by the index, so that he is able to take the picture on various shade and shadow conditions by own intention when exposure correction is performed by referring to such data at the time of the exposure correction.
Patent JP-H0311255-A (JP)
Title: Cold accumulator
Inventor: FUKUURA HIROSHI
IPC: F24F11/02
Filed: 1989-06-07
Abstract: PURPOSE:To carry out cold accumulation sufficiently at a necessary icing temp. by a method when a set temp. lower than the eutectic point temp. of a gas hydrate is detected, a return opening and closing valve is closed and the refrigerant in a cold accumulating vessel is recovered to reduce its pressure and when the pressure is lower than a specified pressure, an outlet opening and closing valve is closed and a compressor is also stopped. CONSTITUTION:By the operation of a refrigerant cycle, the refrigerant in two phases of vapor and liquid is spouted from the nozzle of an expansion valve 5 and caused to come in direct contact with the water or brine in a cold accumulating vessel 6 and the formation of a gas hydrate and some amount of ice is started. The temp. of the gas hydrate formed in the vessel 6 and fed from a temp. sensor 8 is gradually lowered and when the temp. becomes lower than a set temp., an opening and closing valve 4 at this side of the valve 5 is closed. Then, by recovering the refrigerant in the vessel 6, the pressure of the vessel 6 is gradually reduced and the total amount of the gas hydrate in the vessel 6 is changed into ice. When the pressure in the vessel 6 fed from a pressure sensor 7 is lower than a set pressure, an outlet opening and closing valve 7 installed at the outlet side of the vessel 6 is closed and a compressor 1 is also stopped.
Patent JP-H04368479-A (JP)
Title: Electrostatic actuator
Inventor: SUZUKI EIKO
IPC: H02N1/00
Filed: 1991-06-17
Abstract: PURPOSE:To provide an electrostatic actuator which can displace a movable unit even in a direction perpendicular to its plane by utilizing an electrostatic force and an elastic force of a beam. CONSTITUTION:A beam 8 is secured at one end to a board 7, a movable electrode 9 having pectinated teeth 9a, 9b is supported to the other end side of the beam 8, and at least two stationary electrodes 10, 11a, 11b are arranged on the lower surface side of the electrode 9 in the extended direction of the teeth 9a, 9b. Movable electrode control means for controlling to so move the electrode 9 as to be excited by electrostatic forces of the electrodes 10, 11a, 11b and an elastic force of the beam 8, is provided.
Patent JP-H09299910-A (JP)
Title: Solidifying and reutilizing method for cement waste
Inventor: NAKAMURA SEIJI
IPC: C02F1/00
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To use cement in waste water, which is disposed as industrial waste, as a building waste material reutilized under a road, the back side of a retaining wall or the like by solidifying cement in a cement-containing slurry for several days so as to have a required strength. SOLUTION: A cement hardening accelerator, particularly consisting of calcium aluminate silicate and gypsum and formed by blending 20-200 pts.wt. gypsum to 100 pts.wt. calcium aluminate silicate is added into a cement sludge obtained by dehydrating the slurry, which is obtained by separating an aggregate from the waste water containing cement and in which a setting retarder is added, into 30-70% water content and is solidified.
Patent JP-2000339314-A (JP)
Title: Automatic answering method, dialog analyzing method, answer sentence generating method and their device and medium with their program recorded thereon
Inventor: OMORI NOBUYUKI
IPC: G10L15/00
Filed: 1999-05-25
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device which can automatically prepare a knowledge base without the intervention of manual aid, also generate an answer sentence and respond and to provide a medium on which a program is recorded. SOLUTION: A dialog monitoring part 8 monitors the number of users and a speech frequency, in the case the number of users and the speech frequency are equal to or less than a fixed value, an instruction making an answer sentence generated is issued to an answer sentence generating part 6 that should be set to an dialog mode, when a query sentence is detected, a corresponding answer sentence is generated by using a dialog analysis database 5, in the other cases, the instruction making dialog analyzed is issued to an dialog analyzing part 4 that should be set to a learning mode, the query sentence and its answer sentence are collected from speech between users with each other and they are stored in the dialog analysis database 5 as a dialog pair.
Patent JP-H0231763-A (JP)
Title: Hypodermic injector and combination of needle canula and canula lock
Inventor: TERII MAKUGABUAAN HEIBAA
IPC: A61M5/24
Filed: 1989-06-07
Abstract: PURPOSE: To allow selective, reliable control of positioning a cannula against the dosing carpule by releasing the cannula lock as a result of expansion of the sleeve by radial pressure and movement of the needle cannula in the direction of the sleeve shaft to make the cannula removable from the lock. CONSTITUTION: After injection, the needle cannula 32 is held at the protrusion 12 of the piston 10 at the far end of the carpule 2, and the cannula 32 is removed from the jaw 26 of the clamp 22. The ring lip 30 of the clamp 22 concentrically contacts the end cap 8 of the carpule 2, and the advance of the carpule 2 in the sleeve 16 pushed by the piston stem 40 and the piston 10 results in the advance of the clamp 22 in the far end direction. The force in the direction of the shaft acting on the clamp 22 releases the engagement between a dent- protrusion 28 of the clamp 22 and a dent-protrusion 20 of the sleeve 16. The clamp 22 advances against the sleeve groove 17 in the shaft direction, and the facing jaws 26 of the clamp 22 turn each other in opposite directions to release the joint with the needle cannula 32. The cannula 32 is supported only by the piston 10, and becomes removable from the clamp 22.
Patent JP-H09301672-A (JP)
Title: Device for holding concrete propuct of the like
Inventor: SAKAI YUICHI
IPC: B66C1/62
Filed: 1996-05-14
Abstract: PROBLEM TO BE SOLVED: To provide a device for holding a concrete product or the like, which is extremely favorable to the safety and operability as well as to the portability, storing or the like, while being extremely simply structured. SOLUTION: The device is provided with a pair of approximately straight arms 1A, 1B having an L-shaped section composed of one side of the lower side and the other side of mating side and hanging member joining parts 2A, 2B on one ends and provided in the intermediate part with a pivotal part and a pair of holding plate parts 3A, 3B provided orthogonally to the arm below the lower side of the other ends of the respective arms 1A, 1B. The arms 1A, 1B are pivotably supported on a pivot member 5 or the like in the pivotal part so that the holding plate parts 3A, 3B are disposed left and right. Hanging members 7A, 7B are respectively joined with the hanging member joining parts 2A, 2B of the respective arms 1A, 1B and pulled up so that a U-shaped grooved lid or the like can be moved and located in a fixed position.
Patent JP-S5935372-A (JP)
Title: Retainer-type lead storage battery
Inventor: HIRAKAWA TAKESHI
IPC: H01M10/12
Filed: 1982-08-20
Abstract: PURPOSE:To cause an increased amount of electrolyte to be supplied to plates by interposing a thick retainer between adjacent positive plates each provided with one or more penetrating holes, and placing a negative plate on the opposite side of each positive plate, with a thin retainer interposed, to make a plate group. CONSTITUTION:Retainers with 4mm. thickness are placed between positive plates 1 in which four penetrating hole 2 are balancedly provided, in such a manner that the holes 2 of adjacent positive plates 1 do not correspond with each other. After that, a negative plate 4 is placed over the surface of each positive plate 1 which does not touch the retainer 3, with a thin retainer 5 with 0.6mm. thickness interposed, and the thus formed body is installed in a container 6, thereby constituting a retainer-type lead storage battery. Owing to such constitution as above, the retainers 3 interposed between the positive plates 1 touch the thin retainers 5 at the penetrating holes 2. As a result, electrolyte held in the retainers 3 can sufficiently participate in electric discharge by migrating into the retainer 5, and the performance of the battery can be increased.
Patent JP-H11337025-A (JP)
Title: Stoker type incinerator and control method thereof
Inventor: RI TOUKYU
IPC: F23G5/50
Filed: 1998-05-27
Abstract: PROBLEM TO BE SOLVED: To provide a stoker type incinerator and a control method thereof which enables remarkable reduction in the discharge of dioxins by securing a high combustion temperature and a high combustion efficiency. SOLUTION: The inside of a stoker type incinerator is divided into a drying chamber 2 where a drying stoker 13 is arranged and a combustion chamber 3 where combustion stokers 14, 15 and 16 are arranged to prevent the infiltration of moisture and steam discharged from garbage to be dried on the drying stoker 13 into the combustion chamber 3 and a flue 5. This keeps these areas at a high temperature to secure a higher combustion efficiency thereby restricting the generation of dioxins.
Patent JP-S5842759-A (JP)
Inventor: RIYUUSUKE HASEGAWA
IPC: C22C38/52
Filed: 1982-08-21
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-S626138-A (JP)
Title: Optical fiber calibrating instrument
Inventor: NAKASEKO MASARU
IPC: G01L1/24
Filed: 1985-07-02
Abstract: PURPOSE:To measure and calibrate a variation of an optical fiber transmission loss by applying a prescribed crashing force directly to an optical fiber itself, varying the outside diameter of a clad and a core for constituting this optical fiber, and varying a transmission quantity of light. CONSTITUTION:An optical fiber cable 3 is set to a fixed state by inserting the calibrating use optical cable 3 into a fiber fixing groove 5'' which has been engraved and provided on the upper face of a fiber fixing base 5 in a case 1. A crashing force load use jig 6 is provided at an equal interval so as to cover the upper edge part of this fixed state optical fiber cable 3, and a crashing force is applied by rotating a dial 7' of the jig 6 in a spirally advancing direction of a transfer axis 7. In this way, when measuring a variation of a transmission loss of an optical fiber calibrating instrument, the variation quantity can be calibrated easily, also it is eliminated that the calibrating attenuation quantity is superposed on the optical fiber to be measured, and a correct calibrating level can be recorded.
Patent JP-H05339993-A (JP)
Title: Connection structure for reinforced concrete beam and steel pipe concrete column
Inventor: KATO TOMOYASU
IPC: E04B1/58
Filed: 1992-06-05
Abstract: PURPOSE:To make anchorage certain by a method wherein beam reinforcements, with screws provided to their ends, are inserted into a steel pipe column while screwed cylinders, with anchor plates provided to their ends, are inserted from the outside of the steel pipe column and the ends of the reinforcements and the screwed cylinders are connected by screwing. CONSTITUTION:A beam reinforcement 1 is made to pass through one side of a steel pipe column 2 and is inserted into the interior of the column 2. A screwed cylinder 4, with an anchor plate 3 provided to its end, is inserted from the other side of the column, and a screw on the end of the reinforcement 1 is screwed down to the cylinder 4. Gaps between the cylinder 4 and the reinforcement 1 are filled with grouting material injected through an injection port 5 on the end of the cylinder and fixation is made therewith. Peripheries of the plate 3 are fixed to the column 2 by welding. Then, a fastening anchor plate 6 is provided to the end of a beam A, and the column 2 is filled with high-strength expansive concrete after the reinforcement 1 is screwed down to the cylinder 4. Thereby, anchorage of the reinforcement 1 to the column 2 can be made certain.
Patent JP-H09324687-A (JP)
Title: Idle number of revolution controller for internal combustion engine
Inventor: KAMIO SHIGERU
IPC: F02D41/08
Filed: 1996-06-07
Abstract: PROBLEM TO BE SOLVED: To prevent dropping of engine number of revolution during the transient state of an engine. SOLUTION: Upon satisfication of all conditions such that an accelerator is turned off, temperature of cooling water is 70 deg.C or more, time has passed 3 seconds or more after an accelerator was turned off as well as an engine had load variation, a vehicle is stopping, feedback control is carried out so as to coincide engine number of revolution Ne with an target idle number of revolution Net (207), to learn target suction quantity in response to the engine load (208). While, in the event that time has passed no more than 3 second after the accelerator was turned off or the engine has load variation (i.e., transition state of the engine), use of a normal ISC feed back control may drop the engine control Ne.  Therefore, a target air quantity Gaisc is prescribed at the moment corresponding to the engine load based on the study value of the target quantity (209), so that depending on the deviation of intake quantity Ga from the target intake Gaisc throttle opening is corrected (210), causing the intake quantity to be increased early during the transition state of the engine preventing dropping of the engine number of revolution Ne.
Patent JP-H06345607-A (JP)
Title: Microbicide
Inventor: RONARUDO TSUOIN
IPC: A01N43/54
Filed: 1994-06-03
Abstract: PURPOSE: To provide a microbicidal two-component mixture which is excellent as a bactericidal agent relating to grains and has an intensified synergism. CONSTITUTION: This plant pathogenic microbicidal compsn. contains (A) the N-propyl-N-[2-(2,4,6-trichlorophenoxy)ethyl]imidazole-1-carboxsamide of formula I or its salts or metal complexes and (B) the 4-cyclopropyl-6-methyl-N-phenyl-2- aminopyrimidine at a ratio of A:B (by weight) = 10:1 to 1:20, more particularly 3:1 to 1:3 together with a suitable carrier. This compd. is also applied to microorganisms to develop decreased sensitivity in bactericidal agents, such as imidazoles and triazoles. The compsn. is capable of effectively controlling and suppressing the Pseudocercosporella herpotrichoides in wheat and barely and the powdery mildew bacteria, speckled leaf bacteria, glume blotch bacteria, yellow mosaic bacteria, net blotch bacteria and scald bacteria in wheat.
Patent JP-S5670880-A (JP)
Title: Preparation of composite layered slide material made of synthetic resin
Inventor: SUMIYOSHI KIKUO
IPC: B29L31/04
Filed: 1979-11-10
Abstract: PURPOSE: To prepare the titled slide material suitable for a bearing or the like by melting and depositing a thermoplastic synthetic resin powder containing a thermosetting polyimide resin powder, a ethylene tetrafluoride resin and a lubricating oil agent respectively in a predetermined ratio on a backing metal.  
     CONSTITUTION: A mixture comprising 1.5W4wt% of a thermosetting polyimide resin powder passing about 200 mesh, 0.5W5wt% of an ethylene tetrafluoride resin, 2W15wt%, especially, 5W10wt% of a lubricating oil agent such as a mineral oil and a balance of a thermoplastic synthetic resin powder with a molding temp. 200W 280°C is prepared. Subsequently, a composition having powder fluidity obtained by mixing said mixture uniformly is supplied on a backing metal (e.g. a rolled steel plate for a general structure) and deposited by fusing at a temp. of 200W 2,800°C. A thickness of said fused resin layr is about 0.1W2.5mm. As a result, without applying pressing operation to a fused resin layer, a desired composite layered slide material can be prepared efficiently on a mass production scale. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0438063-A (JP)
Title: Facsimile transmitter
Inventor: KURAGAMI NAOKI
IPC: H04N1/107
Filed: 1990-06-04
Abstract: PURPOSE:To simplify a mechanism and to improve the stability of operation by executing the partial reading of an original in accordance with a control signal discriminated from image information obtained by reading out markers with plural shapes simultaneously with the original. CONSTITUTION:In the reading operation of an original 4 by an optical board 1 after starting communication, jump operation is executed until the first reading signal is generated, but at the time of reading out a reading start marker 18, a reading start signal 15a is outputted and discriminated. An image pickup element 2 starts the reading of the original 4 from a reading start line 23 specified by an indicator 18. At the time of reading out a reading end marker 16 during the continuation of reading, a reading end mark signal 16a is outputted and the marker 16 is discriminated. At the time of discriminating the marker 16, the original 4 is read out up to a reading end line 24 specified by a reading end indicator 19 and then jumping operation is exeucted.