baber/WOPTO huggingface dataset:
Patent JP-S6199960-A (JP)
Title: Tape running mode switching device
Inventor: YAMADA KIMICHIKA
IPC: G11B15/18
Filed: 1985-04-05
Abstract: PURPOSE:To prevent a deviation of a control timing by providing an idler mechanism for controlling an operation, and a reel lock release mechanism, in accordance with a movement of a friction rack which is engaged to each of plural plate cam members. CONSTITUTION:When a video cassette is installed to a prescribed position in an EJECT state, a detecting mechanism operates and a rack plate 10 moves in the upper direction, a cam gear rotates counterclockwise and pulleys 12A, 12B rotate clockwise, therefore, a friction rack 14 moves in the left direction. Also, a left side rack plate 19 moves in the lower direction, a plate cam 15A also moves to the left side as one body with the friction rack 14, a friction plate 24 engaged to a plate cam 15A rotates clockwise by using a shaft 7g as a supporting point, a pin 24b moves in the lower direction, and a reel lock mechanism is released. In accordance with a movement of the friction rack, an idler mechanism an a brake mechanism are controlled, therefore, a deviation of a timing of the operation is prevented.
Patent JP-S57579-A (JP)
Title: Timepiece
Inventor: SUZAKI SATORU
IPC: G04G5/00
Filed: 1980-05-31
Abstract: PURPOSE:To perform hour adjustment plus minute adjustment on rough adjustment plus fine adjustment through operating one switch for time adjustment by outputting a pulse signal which is generated by a repeating period advanced according to the elapsing of an operation time of a switch for time adjustment, in case of operating said switch. CONSTITUTION:When a switch 1 for time adjustment is turned on, a pulse generating circuit 2 outputs a pulse signal and time adjustment for a timepiece circuit 3 is performed by this pulse signal. The pulse generating circuit 2 outputs a pulse signal with a repetition period changing functionally against time during which the switch 1 is turned on. The pulse generating circuit 2, for instance, generates a pulse signal with a repetition period so that the timepiece circuit 3 is gained by one minute per second at early time when the switch 1 is turned on. Thereafter, the repetition period is gradually advanced, further after elapsing by about 10 seconds from the time when the switch 1 has been turned on, the pulse signal generates with a repetition period so that the timepiece circuit 3 is gained by one hour per second.
Patent JP-H06281133-A (JP)
Title: Safety device for cassette type cooking stove
Inventor: NAKA IWAO
IPC: F23N5/18
Filed: 1993-03-31
Abstract: PURPOSE:To provide a safety device by which a gas shut-off motion is smoothly done at the time of abnormal ascent of a gas pressure, for a cassette type cooking stove. CONSTITUTION:When a bomb 4 is loaded, a bottom surface 22 of a control element 2 abut on the peripheral surface at the tip of a sliding element 3, and the control element 2 is prohibited to move in a conversion passage 10. When a gas pressure from the bomb 4 ascends abnormally, the sliding element 3 is pushed in by the pressure of the gas, and the control element 2 retreats, and a nozzle valve 40 of the bomb 4 is closed. Under said condition, a depressed part 34 on a connecting rod 32 which is connected to the sliding element 3 is engaged with the end part of an actuating hole 60 of an actuating plate 6, and said condition is held. In order to regain a condition in which the bomb 4 can be loaded, the engagement between the depressed part 34 and actuating hole 60 is released by pulling in an engaging piece 62, and the tip part of the sliding element 3 is advanced in the conversion passage 10.
Patent JP-S58192830-A (JP)
Title: Remedy for thrombocytopenia
Inventor: AZUMA OTOTAKA
IPC: A61K39/395
Filed: 1982-05-04
Abstract: PURPOSE:The titled remedy for intravenous injection that contains sulfo-immunoglobulin as an active ingredient, thus showing very long half-life in a living body with reduced side-effects. CONSTITUTION:Sulfo-immunoglobulin is used as an active ingredient and combined with known stabilizer, solubilizer, isotonizer to give a remedy for thrombocytopenia used in the form of intravenous injection solution. The sulfo-immunoglobulin is obtained by purifying immunoglobulin in human serum by the alcohol precipitation, ammonium sulfate salting-out, Rivanol precipitation or ion-exchanging method, and effecting S-sulfonation of the purified product with sulfite ions in the presence of an oxidizing agent such as tetrathionate or trithionate ions. The dose is less than 2,000mg/kg/day, usually 100-800mg/kg/day.
Patent JP-H02250317-A (JP)
Title: Manufacture of semiconductor device
Inventor: ODA SUSUMU
IPC: H01L21/28
Filed: 1989-03-23
Abstract: PURPOSE:To prevent a disconnection of a wiring part formed of a metal film by a method wherein eaves, of an inverted taper shape, which are formed at an edge part of a second silicon oxide film when an electrode hole is photoetched are sprayed by a high-pressure liquid and are removed. CONSTITUTION:A first silicon oxide film 12, a phosphate glass film 13 and a second silicon oxide film 14 are formed one after another on the surface of a semiconductor substrate 11. A photoresist film is formed on the second silicon oxide film 14, the second silicon oxide film 14, the phosphate glass film 13 and the first silicon oxide film 12 are removed selectively by a photoetching method; an electrode hole 15 provided with eaves of an inverted taper shape are formed at an edge part of the second silicon oxide film. Then, the eaves of the inverted taper shape are removed by spraying a high-pressure liquid 8; a metal film 16 is formed on a surface part of the second silicon oxide film 14 and on the semiconductor substrate 11 exposed by the electrode hole 15. Thereby, since the electrode hole 15 is finished in a positive taper shape, it prevents a disconnection of an electrode wiring part formed of the metal film 10.
Patent JP-H01245224-A (JP)
Title: Liquid crystal electro-optic element
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1337
Filed: 1988-03-28
Abstract: PURPOSE:To obtain a good memory effect and to prevent the decrease of contrast by an orientation defect by coating an ionic material on substrate surfaces and baking the coatings. CONSTITUTION:The surfaces of the substrates 11 on which electrodes 12 and insulating layers 15 are formed are rubbed by a cotton fabric and thereafter, the ionic compd. is coated thereon and is then baked to fix the ionic compd. The ionic compd. fixed near the surfaces of the substrates 11, therefore, stabilize the spontaneous polarization components of the liquid crystal molecules near the substrate 11 surfaces. The excellent liquid crystal electro-optic element which is stabilized in the orientation of the liquid crystal molecules in the memory state, has the good memory effect and is less decreased in the contrast by the orientation defect is thereby obtd.
Patent JP-H0680639-A (JP)
Title: Method of heteroannulation
Inventor: JIEIMUZU EDOMUNDO OODEIA
IPC: C07D457/00
Filed: 1993-03-31
Abstract: PURPOSE: To obtain piperidones and tetrahydropyridones useful as intermediates for pharmaceutically active compounds by reacting an appropriately substituted enamine with a particular acryloyl derivative.  
     CONSTITUTION: The compound of formula III [R 1  is a chiral assistant; line B forms a double bond; R 2  is alkylydene, aryl (alkylydene), cyclo (alkylydene) or the like; R 3  is alkylthio, alkoxy, alkyl, aryl or the like; R 4  is alkylthio, alkoxy, alkyl, aryl, cycloalkyl or the like; R 5  is H, alkylthio, alkyl, aryl or the like; R 6  is H, alkylthio, alkoxy, alkyl, aryl or the like; R 7  is H, alkylthio, alkoxy, alkyl, aryl or the like] is obtained by reacting the enamine of formula I (R 8  is R 4 ; R 9  is R 2 ; when R 2  is alkylydene, R 9  is the corresponding alkyl) with the acryloyl derivative of formula II (X is desorption group). 
     COPYRIGHT: (C)1994,JPO
Patent JP-H07278971-A (JP)
Title: Open end rotor spinning apparatus
Inventor: HANSU RAASHIYU
IPC: D01H4/10
Filed: 1995-03-30
Abstract: PURPOSE: To surely restart spinning in the case of end breakage and to form a yarn of good quality by constituting a spinning rotor and a spinning mean so as to be frictionally connectable or releasable by setting a prescribed rotation threshold as the border line. CONSTITUTION: In open-end spinning, the spinning rotor 2 which rotates in a rotary casing 8 at the time of normal operation and a spinning member 18 which is arranged coaxially with respect to the rotor axis thereof are frictionally connected via a coupling device 20 which consists of a centrifugal coupling type or electromagnetic coupling type one, a braid is introduced into the spinning member 18 through a yarn guiding passage 26, thereby spinning yarns are formed and are led out via a yarn pulling nozzle 15. If the end breakage occurs, the rotation of the spinning rotor 2 is lowered, the frictional connection by the coupling device 20 is opened when the level of revolving speed becomes below the prescribed threshold, and the spinning member 18 can be freely revolved in the spinning rotor 2.  After the end of the described repair operation, the revolution speed of the spinning rotor 2 is elevated again to the normal operation level, the spinning member 18 is frictionally connected and the spinning is restarted smoothly and surely.
Patent JP-H03275050-A (JP)
Title: Shock wave treatment apparatus and hyperthermia device
Inventor: OKAZAKI KIYOSHI
IPC: A61B18/00
Filed: 1990-03-24
Abstract: PURPOSE:To safely perform treatment by displaying the acting region pattern based on the acting region data of a predetermined value or more of a shock wave stored in a memory means on the taken image displayed on a display means in a superposed state. CONSTITUTION:An operator performs the B-mode photographing due to an imaging probe 20 to display, for example, a renal calculus 9 on the display screen of a display part 80. Next, an operation table 90 is operated so that the center of the acting region pattern M1 of a shock wave coincides with that of the drawn renal calculus 9 to move a shock wave transducer 12 by a position controller 60. When the acting region pattern M1 is matched with the renal calculus 9, the operator operates the operation table 90 to excite the treatment vibrator group 11 of the shock wave transducer 12 by the second pulser 53 to destruct and treat the renal calculus 9. Since the acting region pattern M1 displayed in the state superposed on a B-mode image contains an acting region Eh, it can be prevented that an unnecessary shock wave is applied to a region other than the object to be treated.
Patent JP-H01248347-A (JP)
Title: Mechanism for braking reel base
Inventor: KONDO YUJI
IPC: G11B15/10
Filed: 1988-03-30
Abstract: PURPOSE:To apply brake in a moment by releasing lock by a lock releasing lever capable of engaging a projecting part formed at the outer periphery of a worm gear. CONSTITUTION:When a stopping signal or a tape end detection signal is detected at the time of feeding a magnetic tape at high speed, a loading motor 2 starts to rotate in a direction opposite to rotation in a loading direction. At this time, the projecting part 29 provided on the worm gear 8 presses the lock releasing lever 25, which turns the locking lever 25. To the locking lever 25, one end of a cam lever 9 is connected and locked at the time of feeding the magnetic tape at high speed, and no brake is applied on reel bases 19 and 20, however, the lock in the cam lever 9 is released by turning the locking lever 25, and a brake slider 14 connected to the cam lever 9 is moved by a spring 18. In such a way, it is possible to apply the brake on the reel base in a moment.
Patent JP-S5676-A (JP)
Title: Digital audio disc unit
Inventor: TODOROKI SHIGEO
IPC: G11B20/10
Filed: 1979-06-13
Abstract: PURPOSE: To simplify the CM transmission system unit, by recording the track or head number corresponding to the length of CM information in the sectors split into a plurality for the digital audio disc.  
     CONSTITUTION: Several turnks from the outer to inner circumference of the disc 6 are taken as the cylinder address storage space 8, and the audio storage space 9 is taken to the inner circumference succeeding to it. When power is On at readout, the cylinder address storage space 8 of the disc 6 is read, the address collation memory 2b sets the spot number, and track and head collation memory 2C sets the track and jead number SCAD. At this time point, when the address indication is made, the cylinder address storage space 8 of the disc 6 is read out, and the head 7 is shifted to specified track position for readout. Thus, the CM transmission system unit can be simplified. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03273179-A (JP)
Title: Display device for residual capacity
Inventor: KINOSHITA TAMOTSU
IPC: G01R31/36
Filed: 1990-03-23
Abstract: PURPOSE:To display an exact residual capacity of battery in a display part by displaying a warning displaying that the exact capacity is not being displayed at the time when a battery pack is mounted and also displaying the full charged state at the time when a switch part is operated. CONSTITUTION:A discharge current of the battery pack 3 flows in a current detecting resistor 9 and a voltage corresponded thereto is impressed on a capacity detecting circuit 11. By the circuit 11, at this time, the current flowing through a potential storing element 10 is controlled in proportion to this voltage. Consequently, a time product of the current flowing in the resistor 9, e.d., a charged electric quantity of the pack 3 is accumulated by the element 10 to generate a voltage corresponded thereto. On the other hand, the circuit 11 is not outputted since a transistor 12 is being normally OFF, and an LED of the display part 7 is turned on and off at this time. So, the stat that the exact residual capacity is not being displayed, is recognized. At this stage, if the pack 3 is in the fully charged state, a push-switch is pushed. After that, the voltage of element 10 generated in accordance with the discharge current is detected by the circuit 11 to calculate the residual capacity, and the calculated result is displayed by the display part 7.
Patent JP-H08249639-A (JP)
Title: Flying type head slider and disk drive equipment
Inventor: YOTSUYA MICHIO
IPC: G11B5/60
Filed: 1995-03-07
Abstract: PURPOSE: To obtain a flying type head slider which is so contrived that the amount of flying is not varied due to a position in the radial direction of a recording medium and the variation of a skew angle. CONSTITUTION: A flying type head slider 15 is formed of an air lubrication face 17 which is formed on the surface opposed to a recording medium, a taper part 18 provided on the air inflow end side of the air lubrication face, a magnetic head 15a provided on the end face on the air outflow end side of the air lubrication face and a recessed part 19 of a prescribed depth which is provided on the center line along the direction from the air inflow side toward the air outflow end, closed by the taper part 18 and opened on the air outflow end side and produces a negative pressure.
Patent JP-S61234279-A (JP)
Title: Operation device for pelton water turbine
Inventor: YOKOTA HIROSHI
IPC: F03B15/20
Filed: 1985-04-10
Abstract: PURPOSE:To prevent rapid increasing of a pressure within a water pressure iron pipe, by providing a needle valve control device which controls closing motion of a needle valve and a deflector control device which controls motion of a deflector. CONSTITUTION:A needle valve performs control of injection of water to a water turbine. A needle valve control device 8 slowly controls closing motion of the needle valve 7 according to the number of revolutions of a water turbine and a train break signal for a system. A deflector 6 is so operated that water injected through the needle valve 7 can be escaped to the outside of a water turbine 1. A deflector control device 11 controls motion of the deflector 6 according to the rotation speed of the water turbine 1 and parallelism and line break of a system. This enables rapid increasing of a pressure in a water pressure iron pipe.
Patent JP-S59200346-A (JP)
Title: Microprogram controller
Inventor: NAKAMURA TERUO
IPC: G06F9/22
Filed: 1983-04-27
Abstract: PURPOSE:To reduce the control storage by using both the execution using a microprogram and the execution using a microprogram with intervention of an instruction program to execute a software instruction. CONSTITUTION:A main memory 1 stores a software program 11 containing the 1st and 2nd type software instructions and an instruction program 12 in which each function of the 2nd type software instruction is formed with the 1st type software instruction. When the software instruction which is read out of the memory 1 by an address given from a switch circuit 48 is equal to the 1st type software instruction, the instruction is executed by a microprogram stored in a control memory 31. If the software instruction read out of the memory 1 is equal to the 2nd type software instruction, the instruction is executed by the microprogram by the intervention of the program 12 stored in the memory 1.
Patent JP-H01247588-A (JP)
Title: Metal mold and its production
Inventor: NISHIZAWA KEIICHIRO
IPC: C25D1/00
Filed: 1988-03-30
Abstract: PURPOSE:To manufacture a metal mold free from warpage by applying Ni metallizing to a glass master, applying Ni electroforming on the above Ni layer, and then forming an Ni sputtering layer on the above to smooth the electroformed surface at the time of manufacturing a metal mold for substrate molding from a glass master by means of electroforming. CONSTITUTION:Ni 3 is formed by means of sputtering, etc., on a glass master 1 having informations of pregroup, prepit, etc., formed by means of resist 2, and electroforming of Ni 4 is applied to the above Ni layer 3 by means of high-speed electroforming, and further, an Ni layers 5 is formed on the surface of the above electroforming layer 4 by means of sputtering. By this method, warpage can be inhibited because all the periphery is formed into one layer by forming the amorphous Ni sputtering layer 5 on the whole surface again by means of sputtering after the conclusion of electroforming and before the removal of the electroforming layer 4 from the glass master 1, and also surface can be smoothed because of the formation of the Ni sputtering layer 5 on the surface of the rough electroforming layer 4, and, as a result, loading in a polishing stage can be reduced and the occurrence of peeling and nonuniform thickness can be prevented, and also, stresses developing between the sputtering layer and the electroforming layer can be inhibited.
Patent JP-H07135987-A (JP)
Title: Production of useful substance by tissue culture of cupressaceae plant
Inventor: SAKAI KATSUMI
IPC: C12P9/00
Filed: 1991-03-13
Abstract: PURPOSE:To efficiently produce useful substances such as toropolones by culturing a Cupressaceae plant cell, allowing a biosynthesis-activating factor and a resistance inducing factor to act on the cultured cell so as to accumulate high-concentration useful substances in the cultured cell and mass-producing its cullus. CONSTITUTION:A cell of a slice of a Cupressaceae plant (e.g. Cupresessus lusitanica Mill.) is cultured in a culture medium containing a biosynthesis- activating factor and/or a resistance inducing factor, i.e., a cultured solution of a microorganism and/or its extract and a metal salt, etc., at room temperatures for 4 weeks so as to accumulate high-concentration useful substances, e.g. toropolones such as hinokitiol in the cultured cell. After growing the cullus cells containing high-concentration useful substances, the resultant cultured cells are collected and extracted with an organic solvent such as ethanol, thus massproducing the objective useful substances of the Cupressaceae plant, useful for a cosmetic, a medicine, a quasidrug, a food, etc.
Patent JP-H10253437-A (JP)
Title: Weight measuring device
Inventor: YAMAMOTO FUMIO
IPC: B23Q17/00
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To enable weight measurements to be made at plural parts on various workpieces using the same weight measuring device. SOLUTION: A plurality of weight meters 4a, 4b measuring the weights of plural parts 13, 14 on a workpiece 12 are placed in such a way as to be offset from the centers 03, 04 of the weight measuring parts 13, 14 of the workpiece 12 whose centers 01, 02 are set in fixed positions. In this case, measurements are taken by an arithmetic processing device in accordance with the values of offsets between the centers 03, 04 of the weight measuring parts 13, 14 and the centers 01, 02 of the weight meters 4a, 4b, which are predetermined by the kind of the workpiece stored in a storage means, and with a predetermined arithmetic formula used to correct the measurement outputs of the weight meters 4a, 4b according to the offset values.
Patent JP-H08247353-A (JP)
Title: Tube joint
Inventor: NAKAGAWA NAOHARU
IPC: F16L33/22
Filed: 1995-03-08
Abstract: PURPOSE: To prevent coming out of a tube by forming an enlarged diameter part at the end part of the tube to weld a ring on its outside, and firmly pressing down the projected end of the ring by screwing force of a cap nut screwed onto a joint body. CONSTITUTION: A ring 2 made of a heat resistant affinitive fluororesin having higher melting point than that of a tube 1 is covered and locked on the outside peripheral surface of a large diameter deformed part 1a formed at the end part of the fluororesin tube 1 by a weld part (a), and an insertion cylinder 5 of a joint main body 4 having a groove ring 3 is inserted into the large diameter deformed part 1a through the groove ring 3. Further, the most part of the ring 2 is inserted into the groove ring 3 in order for the projected part 2a of the ring 2 to be clamped by a cap nut 6 screwed onto the male screw part 4a of the joint body 4. Thus, the respective tips of the ring 2 and the large diameter deformed part 1a are firmly pressure contacted to the bottom part 3a of the groove ring 3 to prevent coming out of the tube 1.
Patent JP-H03275221-A (JP)
Title: Method and line for manufacturing rectangular steel pipe with heating device
Inventor: NAKAJIMA SHIN
IPC: B21D5/02
Filed: 1990-03-24
Abstract: PURPOSE:To avoid a working problem by edging and bevelling at both edge sides of a solid steel plate, then, housing it in a heating furnace, heating it so that residual stress does not remain in a bending time and forming the section nearly into a square shape before a heating temperature falls. CONSTITUTION:The steel plate 1 which is obtained when a hot rolled coil is uncoiled and set in a shaping machine is mounted on a carrier roller 2 and moved. The steel plate which is passed through an width edging device and a bevelling machine 3 an cut in various constant lengths is passed through a continuous heating furnace 4 to be heated to a prescribed temperature. Then, the forming line of a large diameter rectangular steel pipe obtained by forming the vertical section in the longitudinal axis direction with an end bending press 5, a center bending press 6 into a nearly rectangular shape and abutting and tackwelding 7 both side edges in the longitudinal direction is shown in the following. The stock shown on the under side of the line explains typically the deformation working state given to the steel plate 1 in that case. In this way, it is possible to prevent the deterioration and brittleness of the material near a fillet part of the steel pipe based on cold bending of the thick steel plate and avoid a working problem such as generation of the residual stress, cracks, etc., generation of the residual strain.
Patent JP-S51149385-A (JP)
Title: A process for manufacturing laminates
Inventor: TATEUE YOSHIHARU
IPC: C09J131/04
Filed: 1975-06-18
Abstract: PURPOSE: To manufacture laminiates with wxtremely stable adhesiveness, adhesion and resistance to salt water by the use of an ethylene-vinyl acetateunsaturated silane compound terpolymer in at least one layer of it. 
     COPYRIGHT: (C)1976,JPO&Japio