baber/WOPTO huggingface dataset:
Patent JP-H0278762-A (JP)
Title: Cooling system for rocket motor
Inventor: SHINOZAKI TAKAO
IPC: B64G1/58
Filed: 1988-09-13
Abstract: PURPOSE:To obtain big cooling effect by substituting ablative shielding material for one part or total of conventional fibrous insulator, and utilizing the heat insulating surface for a heat radiating surface after combustion. CONSTITUTION:In the case of heat radiation of a rocket motor 4, 5 of which the outer circumferential of a nozzle cone 1 combined with the rocket motor 4, 5 is covered with fibrous insulator 2, at least one part of the fibrous insulator 2 is substituted for ablative shielding material 3. Hereupon, ablation in the ablative shielding material means that heat generated by aerodynamic heating at rocket propulsion is removed from an important part and let a not so important part absorb it. Such related material is selected so as to be material having properties to generate melting, evaporation, and vanishing due to heat absorption.
Patent JP-2001057271-A (JP)
Title: Connector
Inventor: OKA HIROYUKI
IPC: H01R13/627
Filed: 1999-08-17
Abstract: PROBLEM TO BE SOLVED: To detect whether connector housings are mutually and normally fitted or not. SOLUTION: An operation ring 30 in which a cam mechanism is provided between a female housing 20 and a mating male housing is fitted in outer periphery of the female housing 20 so as to rotate freely, and both housings attract each other due to cam action when the operation ring 30 is turned. A coil spring 50 is stored in a spring storage groove 41 formed at outer periphery of the female housing 20, and a rotary ring 44 provided with a pressing part 45 is provided on an outer side thereof. When the operation ring 30 is turned in the direction of fitting, the rotary ring 44 is integrally turned from the halfway to elastically shrink the coil spring 50 by the pressing part 45.  When the turn is stopped before a lock arm 54 reaches a lock position where it is locked in a lock projecting part 52, the operation ring 30 is turned in the reverse direction due to restoration elastic expansion force of the coil spring 50, and both housings leave from each other. When locked, the coil spring 50 returns to a natural condition substantially.
Patent JP-S60122464-A (JP)
Title: Keyboard of japanese sentence word processor of kana (japanese syllabary) kanji (chinese character) conversion system
Inventor: TATSUOKA HIROSHI
IPC: H03M11/08
Filed: 1983-12-06
Abstract: PURPOSE:To reduce the fatigue due to operation of a keyboard by arranging character keys rationally in the relation of fingers so as to improve the input speed of a sentence comprising KANA and decrease input mistake. CONSTITUTION:The keyboard where the input speed of a sentence cimprising KANA is improved and the fatigue of the operation is reduced is attained by arranging the character keys rationally in the relation of fingers. Twenty-two keys are arranged, which input Kana, sentence codes, numerals and basic functions by depressing one key respectively by left and right hand fingers shared for the keys. Moreover, the arrangement of a bar form key for thums inputting one of the basic functions at the lower part of the said keys is one of features. In depressing left and right character keys A and auxiliary keys B, it is not necessarily to depress them sequantially in the order of right to left, and even if the left and right keys are depressed at the same time or depressed in the order of left to right, the result is the same.
Patent JP-H0279559-A (JP)
Title: Facsimile terminal equipment
Inventor: SAKAI YASUMASA
IPC: H04N1/21
Filed: 1988-09-14
Abstract: PURPOSE:To treat a received document as a confidential document even if the equipment discharges all documents by devising a storage device to be of removable type, providing a specific subaddress to each of the storage devices respectively and sending the document while the sender side inputs the said subaddress. CONSTITUTION:Whether or not the subaddress is designated is discriminated at the reception, and when the subaddress is not designated, a received document is printed out by a printer 5 the same as the normal reception. On the other hand, when the subaddress is designated, whether or not a corresponding RAM pack to the received subaddress exists among removable RAM packs 7-10 is discriminated, and when the relevant RAM pack exists, the received data is sent to the said RAM pack. Since the received data is stored in the RAM packs 7-10, the received document is treated as a confidential document.
Patent JP-S6288824-A (JP)
Title: Hydraulic clutch operating device for running vehicle
Inventor: TSUDA NAOYA
IPC: F16D48/02
Filed: 1985-10-15
Abstract: PURPOSE:To simplify the structure and to soften a shock at the time of starting at a low price by interlocking an operating member with a piston in such a manner that when the operating member is operated, the piston slides in the direction of releasing spring pressure. CONSTITUTION:A pressure regulating valve 43, an orifice valve 44 and a directional control valve are incorporated in a valve main body 45, which is selectively connected to a pump port 47, a drain port 48, a forward clutch port 49 and a backward clutch port 50 by the movement of a spool 46. The pressure regulating valve 43 includes a valve element 52, a piston 53, spring 54, 55 and a rod 40. The valve element 52 is adapted to open and close a drain port 57. When the operating pedal is stepped on in the running condition where the piston 53 is brought into contact with a step portion 58, the piston 53 is pulled back through a lever 37and the rod 40, so that operating oil pressure is decreased with the spring pressure to disconnect a clutch. Accordingly, it is not necessary to provide another valve, so that the structure is simplified and at the time of starting, a shock is softened.
Patent JP-H09120691-A (JP)
Title: Programming method for floating-gate memory cell
Inventor: FUREIDOON MEERATSUDO
IPC: G11C16/02
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To obtain a method for soft-programming a floating-gate memory cell. SOLUTION: A substrate and a source 11 are connected at reference voltage, and a control gate 13 is supplied with soft-programming voltage within a range to 60% from 30% of voltage for hard-programming a memory cell. A current flowing into a drain 12 is monitored while applying increasing voltage to the drain, and specific drain voltage the same as or smaller than a drain voltage value at a time when the current reaches a first peak is selected. The substrate is set at reference voltage, the drain is supplied with first voltage the same as or slightly smaller than the above-mentioned specific drain voltage, the source is fed with positive second voltage smaller than the above-mentioned specific drain voltage, and a control gate is fed with third voltage not made larger than the above-mentioned soft programming voltage, thus soft-programming the cell.
Patent JP-S59121751-A (JP)
Title: Low-pressure metal vapor discharge lamp
Inventor: YAMAMOTO HIROJI
IPC: H01J61/30
Filed: 1982-12-28
Abstract: PURPOSE:To simplify the production process and prevent a short-circuit accident of discharge by forming an opening communicated to an outer tube on the side section of an inner tube end section and providing inner tube holding sections capable of coupling with the end section on an end plate. CONSTITUTION:The other section of an inner tube 6 bent in a U-shape not containing an electrode 2 is formed longer by several mm. than one end section containing the electrode 2. A discharge passage is formed through opening sections 61 formed on the side section of the other end section of the inner tube 6. Both end faces of the inner tube 6 are brought into contact with an end plate 3 and the other end section is held by inner tube holding sections 31 formed on the end plate 3, thereby it is not necessary to use a fall preventing jig, etc. in particular during the sticking process with frit, and the production process can be simplified. In addition, the frit is prevented from generating a crack by fully withstanding an outside force, thus the occurrence of a short-circuit accident of discharge can be suppressed.
Patent JP-S61111925-A (JP)
Title: Production of granular goethite particle powder
Inventor: HARADA TOSHIHARU
IPC: H01F1/11
Filed: 1984-10-31
Abstract: PURPOSE:To obtain the titled particle powder, by reacting an aqueous solution of a ferrous salt with an aqueous solution of an alkali, adding a goethite seed crystal to the resultant suspension containing ferrous hydroxide, and passing an oxygen-containing gas through the suspension under specific condition. CONSTITUTION:An aqueous solution of a ferrous salt is made to react with an aqueous solution of an alkali, and the obtained suspension containing ferrous hydroxide and having >=11pH is oxidized by passing an oxygen-containing gas through the suspension to obtain the objective goethite particle. The process is carried out as follows. A fusiform goethite particle (preferably having an aspect ratio of <=4:1 and containing 0.1-20atom% Si based on Fe) is added as a seed crystal in the suspension containing ferrous hydroxide in an amount of preferably 30-90wt% based on the produced particles, and an oxygen- containing gas is passed through the suspension at a rate to effect the oxidization of the ferrous hydroxide at a rate of 1X10<-8>-1X10<-4>mol/l. The seed crystal is grown by this process to obtain the titled powder.
Patent JP-H0279930-A (JP)
Title: Shaping of dough of bread or the like and device therefor
Inventor: MORIKAWA MICHIO
IPC: A21C3/06
Filed: 1988-09-15
Abstract: PURPOSE:To wind up various kinds of products having different winding diameters while preventing winding miss by equipping plural belt conveyers having changeable transportation speed in a specific state. CONSTITUTION:Conveyers 1, 2, 3 and 4 are equipped in a series to form a transporting face of dough. The conveyor 4 is provided with an angle part A so that winding starting position of dough is fixed and dough pieces are surely wound up. Number of windings of dough piece is changed by regulating speed ratio of the conveyer 3 and the conveyer 4. Gap between the conveyor 4 and an inlet part B of a top belt 18 is regulated depending upon the size of winding diameter.
Patent JP-S6389142-A (JP)
Inventor: OGO KATSUYUKI
IPC: A61B5/1477
Filed: 1986-10-01
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-H0676695-A (JP)
Title: Switch
Inventor: ITO KAZUO
IPC: H01H25/00
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the number of part items of a switch and to enhance workability in assembling the switch, in which the actuator of a switch main body mounted in a case is drivingly connected to a control knob via a slider passed through the case, the control knob being disposed outside the case. CONSTITUTION:A slider 7 comprises an outer slider 7b disposed outside a case 1 and an inner slider 7a disposed inside the case 1 and drivingly connected to the actuator 6 of a switch main body S1. The outer and inner sliders 7b, 7a are engaged with each other through the control hole 8 of the case 8 and the slider 7 is supported to the case 1 being sandwiched between the outer and inner sliders 7b, 7a. A control knob 2 is fittingly connected to the outer slider 7b and a neutral restoring mechanism N working on the slider is installed between the control knob 2 and that part of the case which is sandwiched between the outer and inner sliders 7b, 7a.
Patent JP-S60125284-A (JP)
Inventor: NAKAMURA TAIRA
IPC: B08B5/00
Filed: 1983-12-09
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-H0674536-A (JP)
Title: Method of controlling air-conditioner
Inventor: OMURA NAOKI
IPC: F24F11/00
Filed: 1992-08-31
Abstract: PURPOSE:To prevent performance of an outdoor unit from being lowered even when short-circuitting occurs. CONSTITUTION:Fresh air temperature detected by a fresh air temperature sensor 13 is sent to a fresh air temperature memory 14, a comparator 15, and fan air flow control means 16. The fan air flow control means 16 drives an outdoor fan 18 at the number of revolutions previously determined by a comparison temperature and the number of revolutions of a compressor. A fresh air temperature memory 14 is actuated with an operation initiation instruction, and fresh air temperature upon the initiation of the operation is written in the fresh air temperature memory 14. A timer 17 is also actuated with the operation initiation instruction, and the comparator 15 is actuated with a time-up signal of the timer 17. The comparator 15 compares the fresh air temperature upon the initiation of the operation with the fresh air temperature upon the time-up to examine whether or not any short-circuitting has occured. When short- circuitting has occurred, a detection signal of the short-circuitting is fed to the fan air flow control means 16. The fan air flow control means 16 drives the outdoor fan 18 at the greater number of revolutions than in ordinary cases upon any short-circuitting being produced.
Patent JP-S6388400-A (JP)
Title: Turbine lubricant oil device
Inventor: OBARA FUMIO
IPC: F16N7/40
Filed: 1986-10-01
Abstract: PURPOSE:To attain a target purity of lubricant oil within a short period of time by connecting a flushing return pipe of a lubricant oil cleaning device connected to an oil tank to an outlet side of a booster pump. CONSTITUTION:A lubricant oil cleaning device 33 is connected to an oil tank 20 for storing lubricant oil for turbine bearings and the like. A flushing return pipe 39b of the lubricant oil cleaning device 33 is connected to an outlet side of a booster pump 24. A pump outlet pipe 26 from the booster pump 24 is connected via an oil cooler 25 to a lubrication pipe 27. Accordingly, using lubricant oil with its purity enhanced to a target level by means of the lubricant oil cleaning device 33 for oil flushing operation, foreign matters such as rust and dust can be recovered and removed efficiently at an early stage.
Patent JP-H0280771-A (JP)
Title: Wind vibration reducing device of construction
Inventor: ITO YOSHIAKI
IPC: E04H9/14
Filed: 1988-09-17
Abstract: PURPOSE:To obtain a lightweight and efficient device to reduce the wind vibration of a construction by providing vane members to receive the wind, a means to detect the velocity of the wind, the direction of the wind and the vibration of the construction, and a means to control the rotation of the vane members to the construction. CONSTITUTION:In case a construction 1 is vibrated by the wind, the conditions of the wind are detected by a wind blowing sensor 6 and wind sensor 7 and, at the same time, the amplitude, period and direction of vibration of the construction are detected by a vibration sensor 8. Those data of various kinds is sent to a control section 10, and the control section 10 drives and controls vane members 5 in order to generate an exciting force to disperse the vibration caused by the strength of the wind, vibration of the construction and the like. According to the constitution, the vibration of the construction 1 could be reduced, no matter how the direction of vibration of the construction and the direction of the wind are changed.
Patent JP-H0890870-A (JP)
Title: Printer
Inventor: FUSHIMI KAZUHIRO
IPC: B41J25/312
Filed: 1994-09-27
Abstract: PURPOSE: To obtain a small printer capable of printing with high precision, by improving a press mechanism to press a print head on to a platen. CONSTITUTION: A printer has a press mechanism consisting of a head press cam 50 and a head release shaft 51 that are arranged in the array direction of heating resistors of a thermal head 25, and a head press shaft 42, a head press spring 44 and a head press arm 43 that are situated right above the heating resistors of the thermal head 25 to exert the pressure from the press mechanism on the thermal head 25. a stopper 43-1 to tilt and open the thermal head 25 in the direction in which an ink ribbon magazine is mounted, and a ribbon save panel 57 that has a arc-shaped connecting part that is slidably connected to a plunger of a solenoid cylinder 56.
Patent JP-H1164803-A (JP)
Title: Spectacle frame and its lens
Inventor: HASEGAWA AKIHIRO
IPC: G02C7/02
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To normalize the autonomic nerves, to improve blood circulation and to promote health simply by wearing spectacles by subjecting a plating treating liquid to an activation treatment to store slight magnetic energy, plating on a spectacle frame surface by using this treating liquid and releasing the specific slight magnetic energy from the plating layer. SOLUTION: The treating liquid is pressurized and is passed through the inside of respective packing cylinders 2, 2.... A water pouring pipe 9 of a circulating aerator 5 is connected to the last pacing cylinder 2. The plating treating liquid is released from the water pouring pipe 9 and is aerated. While the plating treating liquid successively passes the respective packing cylinders 2, 2..., the liquid is heated up while dissolving inorg. materials. The dissolved oxygen quantity is increased by the aeration, by which the slight magnetic energy is stored. The plating treating liquid is magnetized in such a manner and the spectacle frame is eventually subjected to the plating treatment by using such treating liquid crystal. The slight magnetic energy of <=50 megagauss is released from the plated spectacle frame.
Patent JP-H0785969-A (JP)
Title: El element
Inventor: HIROSE KOJI
IPC: H05B33/12
Filed: 1993-09-17
Abstract: PURPOSE:To make an EL element small and thin by eliminating the use of any anti-moistening film. CONSTITUTION:A light emitting layer 2 is provided on the oversurface of a transparent electrode film 1, and thereover an insulation layer 5 which uses as binder a fluoric resin having anti-moistening effect, and further thereover a back electrode layer 7 is formed which uses fluoric resin as a binder. Fluoric resin layers 8b, 8c having anti-moistening effect are formed on the outside surface of the film 1 (top in the attached illustration) and the oversurface of the back electrode layer 7 (bottom). Because moisture prevention of the light emitting layer 2 is made by the fluoric resin and the fluoric resin layer, sealing with a conventional anti-moistening film is no more needed, which has caused enlargement of the thickness and contour. The anti-moistening effect of the light emitting layer will be further enhanced by allowing the fluoric resin layer to serve solely for moisture prevention so that the insulative layer and back electrode layer are made free from fluoric resin, according to the use conditions of EL element, or by forming a moisture absorbing layer on the oversurface of the back electrode layer which are than sealed totally with fluoric resin layer.
Patent JP-S6293173-A (JP)
Title: Sheet like matter stacking and receiving device
Inventor: SUGA TAKAO
IPC: B65H31/26
Filed: 1985-10-17
Abstract: PURPOSE:To perform the after-treatment easily and accurately, by providing a fixing means for temporarily fixing the sheet like matter placed on the lowermost side among sheet like matters on an auxiliary receiving base, being lowered to the upperstream side end part of a main receiving base or a position whose level is approximately similar thereto. CONSTITUTION:After sheet like matters are stacked on a main receiving base 11 to the to the predetermined numbers, an auxiliary receiving base 14 is lowered from a waiting position which is higher than the delivery level L0 of a conveyor 14 for receiving the sheet like matters. And, the stacked sheet like matters A on the main receiving base 11 is removed by slightly lifting a stopper 13 and thereafter the stopper 13 is again lowered while the auxiliary receiving base 14 is lowered to the level of the main receiving base 11, thereby the lowermost sheet of slightly stacked sheet like matters A1 on the auxiliary base 14 is absorptively fixed to the absorbing hole 22 of a pressure reducing chamber 23. In this condition, the auxiliary receiving base is pulled to the downstream side of the stopper 13 by an air cylinder 17. Therefore, the stacked sheet matters are uniformly transferred with a simple structure.
Patent JP-H04112523-A (JP)
Title: Transcription of fine pattern by synchrotron radiation
Inventor: HONJO ICHIRO
IPC: G03F7/20
Filed: 1990-08-31
Abstract: PURPOSE:To uniformly expose the whole surface of substrate to light and to transcribe a fine pattern with high accuracy and correctly by a method wherein a concave curved-surface mirror inside a beam-line duct is vibrated fine and the position of a Be window through which X rays are passed is always changed. CONSTITUTION:In a state that a synchrotron radiation 7 is guided to a concave curved-surface mirror 12 in a vibration-producing chamber 15 inside a beam-line duct 8, a vibration is applied to outer ends of driving shafts 19, 20. Thereby, a mirror frame 23 is vibrated fine. That is to say, when the vibration is applied synchronously to the outer ends of both driving shafts 19, 20, the driving shafts 19, 20 are turned and vibrated around pivots 21, 22. As a result, the concave curved-surface mirror 12 is turned and vibrated together with the mirror frame 23 around the pivots 21, 22. In this case, it is possible to generate a component which is vibrated in a direction perpendicular to the incident synchrotron radiation 7 in the face direction of the concave curved-surfaced mirror 12.
Patent JP-2001054815-A (JP)
Title: Shearing machine
Inventor: OKADA KAZUTOSHI
IPC: B23D36/00
Filed: 1999-08-18
Abstract: PROBLEM TO BE SOLVED: To provide a shearing machine capable of automatically machining the whole shearing production by automatically cutting lugs without measuring the whole material length of a workpiece, computing the number of products to be shared and machining the products. SOLUTION: The moving length of a workpiece W conveyed into a shearing position by a workpiece conveying device 45 is detected by a workpiece feed detecting device 51. A workpiece front end detector 57 is provided on the workpiece carry-in direction front side of the workpiece feed detecting device 51, and a workpiece rear end detector 63 is provided on the workpiece carry-in direction rear side. The lug cutting dimension (a) and sheared width (b) of the workpiece W are preset, and when the set length obtained by adding the distance (c) from the position of the workpiece front end detector 57 to the shearing position, to the lug cutting dimension (a) coincides with the moving length of the workpiece W after detecting the front end of the workpiece W by the workpiece front end detector 57, the workpiece conveying device 45 is stopped to perform lug cutting or product machining.
Patent JP-S59123613-A (JP)
Inventor: NASU KANETAKA
IPC: B28B1/52
Filed: 1982-12-28
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-S60122917-A (JP)
Title: High performance variable power read lens system
Inventor: ITOU TAKAYUKI
IPC: G02B15/16
Filed: 1983-12-07
Abstract: PURPOSE:To realize a lens which has a variable power ratio of twice or more, also is compact, and has high performance in all magnifications by constituting a lens system of a front group and a rear group, and also satisfying a specified condition. CONSTITUTION:A variable power read lens system is constituted of a front group having a negative focal distance, and a rear group having a positive focal distance, from an object side, and in case when a variable power is executed to a magnification from a low magnification, it is executed by reducing an interval of the front and the rear groups, enlarging a focal distance, and also reducing a distance between an object and an image. Also, an expression I and an expression II are satisfied, when fmin, fmax, K, and f1 denote a focal distance of the whole system of a low magnification side, a focal distance of the whole system of a high magnification side, a variable power ratio of a use magnification, and a focal distance of the front group, respectively. In this way, a variable power read lens system which has a large variable power of two times or more, also is compact, and has a high performance in all magnifications can be obtained.