baber/WOPTO huggingface dataset:
Patent JP-S632145-A (JP)
Title: Motion change mechanism in tape recorder
Inventor: KOMORIYA MORIHIRO
IPC: G11B15/10
Filed: 1986-06-21
Abstract: PURPOSE:To prevent the unnecessary trigger motion by performing the motion change driving and motion holding of a tape recorder by the rotation and stoppage holding of a cam gear with the positive and reverse electrification of a solenoid plunger. CONSTITUTION:The attraction type electromagnetic plunger 30 having the iron cores 31, 35 opposed to one pole of the magnet 25 with two magnetized poles which is integrally provided on the cam gear 21 having a tooth deletion part 23 and cam part 22 is provided. The cam gear 21 is rotated by the residency against the magnet of the iron core at the positive electrification of the attraction type electromagnetic plunger 30, driven with its rotation by bitting with a driving gear 26, the change lever engaged with the cam part is displaced and the member to be controlled is actuated. The cam gear is therefore stopped and held by the attraction force for the magnet of the iron core at the reverse electrification time of the electromagnetic plunger and the movable iron core 35 of the plunger is attracted. In this way the motion holding by the trigger motion and attraction force is surely performed to prevent the unnecessary trigger motion.
Patent JP-S5369590-A (JP)
Title: Manufacture for semiconductor non-volatile memory unit
Inventor: NISHIUCHI KOUICHI
IPC: H01L29/73
Filed: 1976-12-03
Abstract: PURPOSE:To make stable the performance of MAOS type non-volatile memory unit, by reducing the contamination at boundary of two films or between the SiO2 film and the substrate through the Al2O3 film coating on the Si substrate and heat treatment and further, through constituting the gate insulating film with the SiO<2>, film and the Al2O3 film developed on the substrate beneath the Al2O3 film.
Patent JP-H05230965-A (JP)
Title: Wall material, constructing method and structure wherein the same material is used
Inventor: SHIYOUKO TOSHIHIRO
IPC: E04F13/07
Filed: 1991-06-18
Abstract: PURPOSE:To make setting on correct locations possible and make works executed easily in a shortened term of works by a method wherein instructions for locations, orders, methods, etc., for setting building component materials required for a studio apartment or the like are indicated on the surface of a wall material. CONSTITUTION:A sheet-like wall material 31 on which indications 32, 33 instructing locations, orders and the like for setting building component materials are printed is stuck to a wall backing constructed first, and shelves A, B, kitchen equipment and the like are assembled. The indications 32, 33 are composed of combination of letters, figures, signs, colors, etc. Furthermore, methods for setting the component materials to the wall material 31, such as by screwing, nailing, sticking by adhesive, etc., are shown on the indications. Then the component materials including the shelves A, B, partition panels 2, kitchen equipment 3, switches 5, etc., are set on the first indication 32 in accordance with the order of setting shown on the second indication 33. Thereby, setting of the building component materials can be executed easily and precisely while the term of works can be shortened.
Patent JP-S5935597-A (JP)
Title: Control system for refrigerator
Inventor: TSUJI HIROYUKI
IPC: H02P1/02
Filed: 1982-08-21
Abstract: PURPOSE:To normally avoid a resonance frequency operation during a control operation by operating a refrigerator by a microcomputer and an acceleration detector once at the starting time from the minimum to the maximum from set low frequency to the maximum speed of a variable frequency range, measuring the resonance frequency, and storing it. CONSTITUTION:The resonance speeds from the lowest speed to the highest speed are detected by an acceleration detector 5, and all stored in an RAM of a microcomputer 1. After a refrigerator 4 is altered to a required rotating speed, the microcomputer 1 discriminates whether the rotating speed is the resonance frequency stored in the RAM or not. When it is discriminated to be out of the resonance frequency, the refrigerator 4 is operated at the required operating speed. When it is discriminated to be in the frequency band of inhibiting the operation, the microcomputer 1 alters to the stable rotating speed around the required rotating speed.
Patent JP-H04369397-A (JP)
Title: Heat exchanger
Inventor: OTOBE HIROSHI
IPC: F28D1/04
Filed: 1991-06-18
Abstract: PURPOSE:To facilitate the packing of catalyst and make possible the inspection and maintenance of the weld part of a tube in a catalyst packed state by a method wherein, when an inner pipe is disconnected from a secondary pipe plate, the inner pipe can be secured to a primary pipe plate by forcing into an outer pipe by the length equivalent to the length of the inner pipe projected into an intermediate inner space and a major part of the intermediate inner space of the inner pipe can be removed from the inner pipe without pulling the inner pipe all the way out. CONSTITUTION:In a heat exchanger for conducting an indirect heat exchange through an outer pipe (c) of a first fluid running from an inlet (h) through a first shell (a) to an outlet (i) with a second fluid running between a first opening (j) and a second opening (k), a major part of the intermediate inner space (x) of an inner pipe (f) is made detachable from the inner pipe or a secondary pipe plate (d) of the inner pipe (f) is made detachable therefrom. When the inner pipe (f) is disconnected from the secondary pipe plate (d), the inner pipe (f) can be secured to a primary pipe plate (b) or the outer pipe (c) by forcing into the outer pipe (c) by the length equivalent to the length of the inner pipe (f) projected into the intermediate inner space (x) and the major part the intermediate inner space (x) can be removed from the inner pipe (f) without requiring the inner pipe (f) to be pulled all the way out of the outer pipe (c).
Patent JP-H076533-A (JP)
Title: Magnetic head assembly
Inventor: MATSUI YASUTAKA
IPC: G11B5/49
Filed: 1993-06-17
Abstract: PURPOSE:To attain information recording and reproducing with high reliability by preventing the generation of slight deformation of a slider occurring in the contraction force at the time of curing of an adhesive, thereby minimizing the change in the floating characteristics of a slider in adhesion of the slider and suspension. CONSTITUTION:The slider 11 is provided with such a groove part 14 as to cross the central part of the slider back. This groove part 14 of the slider back is packed with the adhesive 15 and a very slight amt. of the adhesive 16 is evenly and uniformly applied on the rear surface 13 of the slider back. The suspension 20 is so installed as to cover the groove part 14 of the slider back and a pressure is applied between the slider 11 and the suspension 20, by which the slider 11 and the suspension 20 are fixed in the adhesion of the slider 11 and the suspension 20.
Patent JP-H11352732-A (JP)
Title: Digital flexographic printing machine
Inventor: ACHELPOHL FRITZ
IPC: G03G13/26
Filed: 1999-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a digital flexographic printing machine which can be operated at a high printing speed without blurring an image. SOLUTION: This digital flexographic printing machine is provided with a cylinder with an electrifiable surface(PIP cylinder) (c) to which a charge electrode (a), a laser writing head (b) and a quench electrode (o) are assigned, an ink applicator, a pressure barrel (i) and a center drum. Further, en engraving roller (h) is included in the ink applicator.
Patent JP-H0439339-A (JP)
Title: Expandable thermoplastic resin particle
Inventor: IKEDA TOSHIKI
IPC: C08J9/22
Filed: 1990-06-06
Abstract: PURPOSE:To provide a resin particle containing a specific amount of an addition reaction product of a D-sorbito-halobenzaldehyde and a lower alkyl-substituted benzaldehyde, dischargeable from a polymerization impregnation vessel at a high temperature, having improved productivity owing to the elimination of the need of low-temperature aging treatment, etc., and capable of giving a good foamed article. CONSTITUTION:Thermoplastic resin particles (e.g. styrene resin particles) are compounded with a foaming agent consisting of a hydrocarbon having a boiling point lower than the softening point of the resin and further with 0.005-0.1wt.% (preferably 0.01-0.05wt.%) of an addition reaction product of a D-sorbito- halobenzaldehyde and a lower alkyl-substituted benzaldehyde and 0.05-0.5wt.% (preferably 0.1-0.3wt.%) of a fatty acid amide.
Patent JP-H08338826-A (JP)
Title: Arginine sensor
Inventor: KOYANO TAKESHI
IPC: G01N27/416
Filed: 1995-06-13
Abstract: PURPOSE: To provide a simple arginine sensor which can measure in real time. CONSTITUTION: The sensor is provided with an enzyme-fixed film 10 consisting of a porous glass film to which an arginase 22 and a urease 24 are fixed, and a silver chloride electrode 12 for detecting ammonium generated at the enzyme- fixed film 10. An ammonium-selecting/passing film 14 of a polyvinyl chloride film including nanocutin is interposed between the enzyme-fixed film 10 and the silver chloride electrode 12.
Patent JP-S63309976-A (JP)
Title: Image forming device with automatic original carrying device
Inventor: HIROSE MASAYUKI
IPC: G03G21/00
Filed: 1987-06-11
Abstract: PURPOSE:To form an image without omitting the image of a 2nd original by previously circulating the original with the aid of an automatic original carrying device to detect the size of original by a detecting means, and selecting a sheet based on the detected sizes of a 1st and the 2nd originals and an image forming magnification. CONSTITUTION:In case of forming the image on both surfaces or in case of multiple picture formation, the original M equipped on the original tray 32 of the automatic original carrying device 31 is previously carried by the carrying device. In such a case, the size of the original M is detected by the detecting means 37 and 39 and a sheet is selected by an automatic sheet selection means based on the sizes of the 1st and the 2nd originals M detected by the detecting means 37 and 39 and the image forming magnification inputted by an input part. Thus, the image formation omitting the image of 2nd original can be prevented.
Patent JP-S5371794-A (JP)
Title: Nuclear fuel element
Inventor: HIGASHINAKAGAHA EMIKO
IPC: G21C3/17
Filed: 1976-12-08
Abstract: PURPOSE: A nuclear fuel element to be subjected to prevent from hydrogen brittleness of a cladding tube, by means of setting up a getter capable of occluding detrimental gases such as water, hydrogen etc. existing within the insides of fuels filled in the cladding tube with good efficiency. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0816982-A (JP)
Title: Vehicle guiding device
Inventor: KIDOKORO HITOSHI
IPC: G08G1/09
Filed: 1994-06-28
Abstract: PURPOSE:To provide a vehicle guiding device which can guide a vehicle to a guided target position by only setting one reference point. CONSTITUTION:This device is provided with a distance measuring device 21 to output a distance signal correlated with distance between the reference point to be the standard of guidance and the vehicle, a distance calculating part 29A to calculate the distance between the reference point and the vehicle on the basis of the distance signal, an azimuth sensor 23 to calculate the advancing direction of the vehicle in regard to a geomagnetic axis, a path calculating part 29B to calculate a path from an arbitrary starting position to the guided target position on the basis of the calculated distance and the calculated advancing direction of the vehicle, and a guiding and controlling device 24 to guide the vehicle to the guided target position in conformity with the path calculated by the path calculating part 29B.
Patent JP-H01317672-A (JP)
Title: Stoke for low pressure casting
Inventor: NODA AKIRA
IPC: B22D18/04
Filed: 1988-06-14
Abstract: PURPOSE:To improve air-tightenness by shaping a nitrade ceramic heat-treated in air at the specific temp. after forming and sintering ceramic material. CONSTITUTION:In low pressure casting method of Al alloy casting, upper part of a holding furnace 1 is closed with a furnace cover and a blowing pipe 5 for compressed air is arranged as inserting into a crucible 2. Successively, a stoke 6 is arranged at the center pat of the furnace cover 4 so as to submerge in the molten Al alloy 3 at the lower end part thereof and also a metallic die 7 is set at upper part of the stoke 7. Then, in the case of supplying the compressed air into the crucible 2 under air-tightening condition from the blowing pipe 5, the molten Al alloy 3 can be pressed into the metallic die 7 through the stoke 6 to complete the casting. In this case, as the stoke 6, the ceramic material is shaped with the nitride ceramic heat-treated in air at 800 - 1300  deg.C after forming and sintering. Therefore, by heat-treatment under the oxidizing atmosphere, as it is acted that the porous inner face is coated with glass phase, exhaust of gas or air in the porocity is prevented. In this resulrt, the air- tightenness is improved and defect of blow hole and the other mixture of gas or air can be prevented.
Patent JP-H0815289-A (JP)
Title: Wheel speed detecting apparatus
Inventor: TANABE MIKIO
IPC: G01D5/245
Filed: 1994-06-28
Abstract: PURPOSE:To make other parts usable in common both in the case a wheel speed detecting apparatus is necessary to be installed and in the case the apparatus is unnecessary. CONSTITUTION:A sensor rotor 5 is fixed by a bearing nut 17 in a rotary shaft 3 supported and joined in a knucle 11 in the way it can freely rotate. The sensor rotor 5 is so composed as to make the circumference of the rotor projected out of the inner side face of the knucle 11 and teeth 5a are formed in the projected part at equal distance. Instead of grease cap, a housing 9 is pushed in the inside of the knucle by pressure and a sensor main body 7 is supported at the position in the radius direction of the sensor rotor 5. Consequently, a wheel speed detecting apparatus 1 can be installed with no need of hole formation in the knucle 11. Moreover, the sensor main body 7 does not interfere parts such as a shock absorber, etc., and parts such as the rotary shaft 3, the knucle 11, the bearing nut 17, the shock absorber, etc., can be made usable in common.
Patent JP-H06335983-A (JP)
Title: Single facer
Inventor: TAKASAKI KATSUAKI
IPC: B31F1/28
Filed: 1993-05-27
Abstract: PURPOSE:To reduce vibration and noise by reducing the exciting force acting on respective rolls such as upper and lower stage rolls, a pressure roll or the like. CONSTITUTION:In the single facer of the corrugating machine producing a single-faced corrugated cardboard sheet, the steps of upper and lower stage rolls 1,2 are divided into a plurality of zones in the lateral direction of the rolls and the phases of the ridges of the steps at every zones are shifted mutually to reduce the exciting force applied to the upper and lower stage rolls 1,2 and a pressure roll 3. A slitter knife 7 for dividing and cutting core paper 4 in the lateral direction thereof in matching relation to the zones of the stage rollers is provided on the upstream side of the upper stage roll 1.
Patent JP-S63311204-A (JP)
Title: Method for pulling down optical fiber cable
Inventor: KATO ATSUSHI
IPC: H02G7/02
Filed: 1987-06-12
Abstract: PURPOSE:To prevent sub span vibration from being generated and rupture due to the vibration fatigue of an optical fiber cable from being generated at the vicinity of a clamp, by twisting and pulling down two optical fiber cables. CONSTITUTION:The two optical fiber cables 1 are pulled down along a strut 2, and those cables 1 are fixed with the clamp 5. At this time, the two optical fiber cables are twisted then pulled down. Consequently, no sub span vibration is generated in the two optical fiber cables between the clamp 5. In such a way, it is possible to prevent the rupture due to the vibration fatigue of the optical fiber cable at the vicinity of the clamp 5.
Patent JP-H05317750-A (JP)
Title: Air purifier
Inventor: FUJIMURA YASUYUKI
IPC: B03C3/155
Filed: 1992-05-13
Abstract: PURPOSE:To prevent leakage of voltage or discharge, and improve collection performance by covering completely the surface of an electrode with insulating material. CONSTITUTION:In an air purifier, wherein air is passed by means of a blower means through between electrodes 10 to which high voltage is applied so that particles in the air are attracted toward the electrodes 10 and collected, and the surface of the electrodes 10 is covered completely with insulating material 12. As a result, even when high voltage is applied to the electrodes, leakage or discharge is prevented from occurring between the electrodes 10, resulting in improved collection performance.
Patent JP-S6126254-A (JP)
Inventor: PIEERU JIYUUCHI
IPC: G11C11/412
Filed: 1985-07-05
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-H05314576-A (JP)
Title: Reel servo device
Inventor: KIRIYAMA HIROSHI
IPC: G11B15/43
Filed: 1992-05-13
Abstract: PURPOSE:To normalize tape traveling even when such an abnormality takes place in the reel take-up state that a tape is easily drawn out without rotating the reel due to a temp. change during transportation, etc., and an environmental change of use, etc., by preventing a reel servo from running away. CONSTITUTION:The device is equipped with an abnormal traveling detecting circuit 10 for detecting a traveling abnormality of the tape, a tension control data generating circuit 20 for generating tension control data based on tension of the tape and a changeover switch 50 for changing normal acceleration control data and the tension control data in accordance with a detected output of the abnormal traveling detecting circuit 10.
Patent JP-S63311685-A (JP)
Title: Microphone equipment for vtr incorporated type camera
Inventor: NODA KOSAKU
IPC: G03B31/00
Filed: 1987-06-15
Abstract: PURPOSE:To reduce the mechanism noise recorded during the pickup while keeping the operability by adopting slide type for the opening/closing of a lens cover, delivering the movement of the lens cover to a microphone so as to move the microphone. CONSTITUTION:In depressing a lens cover opening/closing button 11, a motor 4 starts driving and the lens cover 3 is moved to the right by a rack 3a. A boss 3b is moved to the right at the same time, a 1st link plate 7 is driven, the microphone 5 is stood up to the left and the lens cover 3 is moved to the fully opened state of a hole 2a and then halts. The microphone 5 is kept to the projected state by a force of a spring 9. Thus, the microphone is moved in interlocking with the lens cover 3 opened at each pickup and closed at the end of pickup without fail so as to reduce noise by parting the microphone 5 from a VTR mechanism during the pickup and so as to improve the store performance because the microphone 5 approaches the set.
Patent JP-H075229-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: YAMAMOTO TAKASHI
IPC: H01L21/66
Filed: 1993-06-18
Abstract: PURPOSE:To obtain stable measuring conditions by preventing electrically poor contact caused by foreign matters adhering to a socket used during the measurement. CONSTITUTION:A plurality of sockets 1a-1c exceeding the number of sockets necessary for measurement are provided on a turntable 2 and the sockets not contributed to the measurement are cleaned up with an air nozzle 7 to remove foreign matters adhered to during the measurement thereby keeping electric contacting property between ICs 3 and the sockets.
Patent JP-H10333622-A (JP)
Title: Suspension weight and banner using it
Inventor: KOJIMA NOBUYUKI
IPC: G09F17/00
Filed: 1997-06-05
Abstract: PROBLEM TO BE SOLVED: To prevent a first banner holding loop group from being moved upward and prevent a banner fabric from being wound when the wind direction is irregularly changed or the wind blows upward, by winding a first holding loop located at the lowermost position of a pole, and loosely inserting it to the pole. SOLUTION: Holding loops 11-14 are sewn with thread on proper positions of a side edge 10 of a banner fabric 1, as the slope face 31 of an upper side 8 touches a locking part 6, and holding loops 17-19 are sewn on proper positions of the upper edge 16. The holding loops 14-11 are inserted from the upper end of a pole 21, an arm 23 is inserted into the holding loops 17-19, then the holding loop 19 is pinched by a clip 233. The insertion section of a rotor 22 is inserted into the tip opening of the pole 21, the arm 23 is positioned, the cap section of the rotor 22 is fastened. The holding loop 15 is firmly wound on the cone section 31 of a suspension weight 3 freely inserted to the pole 21, and both ends of the holding loop 15 are sewn to the lower end of the side edge 10.  The length of the pole 21 is adjusted to a prescribed length by a slide mechanism, and the lower section of the pole 21 is fixed to a fence nearly vertically to the ground surface.
Patent JP-H0310878-A (JP)
Title: Printing apparatus
Inventor: KAJINO YUTAKA
IPC: B41J21/16
Filed: 1989-06-09
Abstract: PURPOSE:To reduce a character recognition rate and to make stable recognition possible by using paper to which a mark is applied at the position of a line to be printed and determining a printing position on the basis of the position of the detected mark. CONSTITUTION:Character form data, character position data and line mark position data are transferred to a printing apparatus 2 from a higher rank apparatus 1. A printing position control means 3 feeds paper 5 by a feed means 4 on the basis of the transferred line mark position data and also detects a line mark 7 by a mark detection means 6. When the line mark 7 is detected, printing is applied to the extension line of the line mark by a head 8. For example, when this printing apparatus is used in the character to be recognized of an optical character reading apparatus in a case requiring the ensurance of a highly accurate printing position, a lowering of a character recognition rate caused by the positional shift of a printing character is reduced and stable recognition can be performed. Further, when this printing apparatus is used in lap printing or multicolor printing, the printing error in printing of two or more times can be eliminated.
Patent JP-H0439447-A (JP)
Title: Annular geared power transmitting mechanism and bush cutter using the same
Inventor: MATSUURA MASATOSHI
IPC: A01D34/76
Filed: 1990-06-05
Abstract: PURPOSE:To transmit two motions, decelerated and rotated coaxially in the directions different from each other, by combining three gears from a single drive shaft. CONSTITUTION:When an annular gear 2 rotates around a shaft, an internal tooth gear wheel 1 and a pinion 3, meshed with this annular gear 2, are rotated on the own axis respectively in a mutually reverse direction. In the case where a difference between a number of teeth of the annular gear 2 and that of the internal tooth gear wheel 1 is obtained as 1, a rotational speed of the internal tooth gear wheel 1 obtains 1/number of teeth rotational speed of the annular gear 2. When similarly a teeth number difference between the annular gear 2 and the pinion 3 obtains 1, rotational speed of the pinion 3 obtains 1/teeth number of the pinion. In a clear cutter utilizing a power transmitting mechanism thus obtained, all the gears are supported onto a drive shaft 4 by compactly collecting either the internal tooth gear wheel 1 or the pinion 3 as an upper blade 8 or a lower blade 9 coaxially with the drive shaft 4.