baber/WOPTO huggingface dataset:
Patent JP-S60237778-A (JP)
Title: Magnetic recording and reproducing device
Inventor: UEDA NOBUO
IPC: G11B20/00
Filed: 1984-05-10
Abstract: PURPOSE:To record automatically a voice signal even if no synchronizing signal is obtained from a video signal by giving a synchronizing signal from a synchronizing signal generating circuit to a prescribed circuit when the synchronizing signal of the video signal is not obtained. CONSTITUTION:In case of the normal recording mode, when no video signal is inputted from a terminal 1 and only the voice signal is recorded, an output of a synchronizing detection circuit 41 goes to a low level. Thus, the output of an OR gate 42 goes to a low level, contacts n, q of a switch 40 are connected, the synchronizing signal from a synchronizing signal generating circuit 39 is given to a synchronizing separator circuit 24 and a vertical synchronizing circuit 26 and the voice is reproduced correctly. In case of the after-recording mode, an FM luminance signal is outputted from a changeover switch 33, the output of the level detection circuit 43 goes to a high level and the output of the gate 42 goes to a high level, then the contacts n, p of the switch 40 are connected. Thus, the video signal 22 is given to the circuit 24, the synchronizing signal is outputted from the circuits 24, 26 and operated normally.
Patent JP-S63262364-A (JP)
Title: Feeding device for beltform material
Inventor: TANAKA TOSHIO
IPC: B65H23/035
Filed: 1987-04-20
Abstract: PURPOSE:To enable lamination precision of a beltform material, by a method wherein an aligning guide plate for a beltform material being movable and regulatable in a horizontal direction is situated in a direction extending at right angle with each roller on a lamination roller conveyor device. CONSTITUTION:The right of a beltform material W1 is brought into contact with a guide plate 50, the tension of a chain 49 is increased, and the chain is started to slip between a driven shaft 41 and a bearing 43. Rotational movement of the shaft 41 is continued and when the side of a product being the beltform material W1 is brought into contact with the whole of the side of the guide plate 50, sensors S1 and S2 are actuated, and on orthogonal conveyor unit 30a is lowered from the upper surfaces of rollers 11 and 12. Simultaneously, a roller 77 of a feed means 70 is lowered and when it makes contact with the upper surface of the beltform material W1, the roller 77 is rotated through drive of a motor. The beltform material W1 on the roller 21 of a belt conveyor device 20 is conveyed rightward, and when the forward end of the beltform material Wl is moved to the position of a sensor 53, the roller 77 is raised. The forward end of the beltform material W1 is slid further rightward in a state to be adsorbed by an adsorbing means 121, and when it is conveyed onto a molding drum, the beltform material W1 can be laminated to a drum with high precision.
Patent JP-S5832777-A (JP)
Inventor: KUBO TETSUJIROU
IPC: A61N5/06
Filed: 1980-07-14
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-H05112542-A (JP)
Title: 3-aryloxazolidinone derivative, process for manufacturing same and therapeutical use of same
Inventor: FURANSOWAAGUZABUIE JIYAROO
IPC: A61K31/42
Filed: 1992-04-15
Abstract: PURPOSE: To provide a new 3-aryloxazolidinone derivative having therapeutic index which is used safely with effective amounts and useful for preparation of psychopharmaceuticals (for example physiologically antibiotic drug or antianxiety agent).  
     CONSTITUTION: This compd. is a compd. (stereoisomeric forms or in the form of a mixture of these forms including the racemic form) represented by formula I [where R 1  and R 2  are each a 1-4C alkyl and R 2  is CF 3 ; X is O or CH 2 ; R 3  is CH 2 R 4 ; R 4  is a 5-6 membered aromatic heterocyclic group with 1-2N, the prescribed aromatic heterocyclic group combined with benzene ring or a compd. represented by formula II ((n) is 0 or 1; R 5  and R 6  are each a 1-4C alkyl or benzene ring, an also, (together with the N, form piperidino, pyrrolidino, morpholino or N-methylpiperazino group)], N-oxide, its derivatives or acid addition salts thereof, for example a compd. represented by formula III. The compd. is allowed a compd. represented by the formula; R 4  CH 2  Y (Y is a halogen) to O-alkylate with a compd. represented by formula IV and, if need the obtained compd. is allowed to proceed N-oxidation and/or salt formation to prepare the objective compd. 
     COPYRIGHT: (C)1993,JPO
Patent JP-S5522151-A (JP)
Title: Fluid type detection method of mechanical motion
Inventor: MIYAJIMA MASATAKE
IPC: G01P3/26
Filed: 1978-08-03
Abstract: PURPOSE: To make it possible to simply accomplish the speed detection of a moving member as well as the stop detection by sumping a preset quantity of a fluid injected from a nozzle through preset quantity sumping holes which are arranged at a preset spacing along the moving direction of a mechanical member.  
     CONSTITUTION: A disc 8 acting as the moving member of an object to be detected is fixed to one end of a cam shaft 1, and an air injecting nozzle 9 is arranged to face the disc 8. A number of holes 14 having a preset depth are formed at the side of the disc 8 facing the nozzle 9 such that they are arranged in an arcuate shape while having larger diameter than that of a nozzle hole 15, thus constituting sumping holes. If the disc 8 is turned while supplying the nozzle 9 with air from a constant pressure supply source 13, the quantity of air sumped per unit time is increased the more as the turning speed of the cam shaft 1 becomes the higher. As a result, the turning speed of the cam shaft 1 can be judged in accordance with the detected pressure p of a detector 16. On the other hand, when the disc 8 is stopped, the air sumping operation is also stopped so that the detection can be accomplished with ease. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60239206-A (JP)
Inventor: OKAMOTO TAKESHI
IPC: B22D11/10
Filed: 1984-05-11
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-H11275282-A (JP)
Title: Image reader
Inventor: OMORI MASATO
IPC: H04N1/04
Filed: 1998-03-23
Abstract: PROBLEM TO BE SOLVED: To provide an image reader with which an original can be exactly positioned on the reference axis of an original platen. SOLUTION: An original placing plate 18 is attached to a rotary plate 22. The rotary plate 22 shows a disk shape in plane view while forming a worm wheel gear 222 around a peripheral surface 220 and is supported on the upper surface of a first plate-shaped member 24 so as to be rotated in a horizontal surface. On the upper surface of the first plate-shaped member 24, a worm gear 260 to be engaged with the worm wheel gear 222 and a worm gear motor 262 for rotating this worm gear 260 are arranged. A reading head part 20 is arranged under the rotary plate 22, first plate-shaped member 24 and second plate-shaped member and provided so as to be reciprocatively moved orthogonally with a reference axis 16. Between the reading head part 20 and the original platen 18, the optical path of illumination light and reflected light is formed.
Patent JP-S5428774-A (JP)
Title: Gas deodoring device
Inventor: AZUMA TAKEKUNI
IPC: B01D53/38
Filed: 1977-08-08
Abstract: PURPOSE: To provide the subject device wherein a gas containing malodorous components is successively passed through a cleaning tower containing Cl O 2 , a gaseous-phase deodoring reaction vessel, and a cleaning tower containing a reducing alkali detergent, thereby to achieve oxidation and deodoring of almost all malodorous components rapidly and at inexpensive cost. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63260394-A (JP)
Title: Speaker system
Inventor: SAEKI SHUJI
IPC: H04R1/28
Filed: 1987-04-17
Abstract: PURPOSE:To contrive to improve radiation efficiency at a low-pitched sound range by constituting an acoustic pipe to the rear face of a speaker unit and another speaker unit via a small air chamber in front and connecting the two speaker units in phase electrically in series or in parallel. CONSTITUTION:The partition plates 6a-6c provided in a cabinet 5 form the acoustic pipe by a path from the rear face of a 1st speaker unit 8 to the opening 7. The 2nd speaker unit 10 is provided to the front face of the 1st speaker unit 8 via the small air chamber 9 and the 1st speaker unit 8 is connected in series or in parallel with the 2nd speaker unit 10 electrically in in-phase operation. The stiffness of the small chamber 9 at a low-pitched sound range is large, the 1st and 2nd speaker units 8, 10 act incorporatedly completely and the driving torque is equivalently to be a multiple of 2<1/2> with respect to one speaker. Thus, the acoustic energy radiated from the opening 7 of the acoustic pipe is increased.
Patent JP-S5721106-A (JP)
Title: Overcurrent protection circuit
Inventor: KATOU SHIYUUICHI
IPC: H03F1/42
Filed: 1980-07-14
Abstract: PURPOSE: To increase the gain of an overcurrent detection circuit and to increase the Miller effect of a high band cut-off capacitor, by the circuit constitution that the load impedance of an overcurrent detection transistor can be increased.  
     CONSTITUTION: A resistor R 3  is inserted between an overcurrent detecting resistor R and the base of an overcurrent detecting transistor (TR)Q 1 , the B-C of a pnp TRQ 5  is connected between the E-B of a TRQ 2 , a diode D is connected forward between the E-B of the TRQ 5 , and a constant current source 9 is connected between the E of the TRQ 5  and a power supply 8. Normally, the TRQ 1 ∼Q 5  are at off state, a voltage drop of a resistor R is increased at an overcurrent and a current flows to the TRQ 1 . In this case, since the C-B of the TRQ 5  is connected to the TRQ 1  and the load impedance is high, the gain of the overcurrent detection circuit section is increased, allowing to  increase the Miller effect of a capacitor C. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60503-A (JP)
Title: Multiaxis linear interpolation controlling method
Inventor: SUZUKI KAZUHIRO
IPC: G05B19/4103
Filed: 1983-05-31
Abstract: PURPOSE:To perform efficiently multiaxis interpolation with a simple constitution by setting the longest axis data by calculation and inputting the longest axis data into each two-axis linear interpolation controller as a dummy axis, and then, performing linear interpolation of more than three axes. CONSTITUTION:To devices 11A, 11B, and 11C which perform interpolation of X-, Y-, and Z-axes, respectively, moving quantity data of each axis are inputted. Moreover, the data of P-axis which becomes a dummy axis are inputted into the devices 11A, 11B, and 11C. The longest one among the data of X-, Y-, and Z- axes is used as the P-axis data. The device 11A performs the linear interpolation of the X-axis data and the longest axis data and outputs the interpolation data of X-axis. In the same way, the devices 11B and 11C output the interpolation data of Y- and Z-axes, respectively. These interpolation data are interpolated with the longest axis and correspond to the moving quantity. The moving distance is based on the largest axis and in axes, whose moving distances are shorter than the largest axis, the moving speed is set so that the speed becomes slow.
Patent JP-S5859301-A (JP)
Inventor: KAARU HORIGAA
IPC: F03B13/24
Filed: 1982-06-04
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-H11297935-A (JP)
Title: Semiconductor device and method for manufacturing it
Inventor: JIN YASUSHI
IPC: H01L27/06
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To reduce dispersion in resistance value and to make adjustment of resistance value easy. SOLUTION: With a constant distance C assured in an element formation region 11a, a trimmed pattern is formed with the pattern of a CVD film 13 comprising the same conductivity as a gate electrode, and, a P-type impurities is doped with the trimmed pattern and a P+ type diffusion resistor formation pattern 15a as masks to form a P+ type diffusion resistor layer 15 for reduced dispersion in resistance value, and, selection of impurity dope process for forming resistance allows adjustment of diffusion resistor width, resulting in easy adjustment of resistance value.
Patent JP-S63262494-A (JP)
Title: Treatment of electrode plate during electrolytic refining
Inventor: KANEKO KOICHI
IPC: C25C7/02
Filed: 1987-04-21
Abstract: PURPOSE:To efficiently treat cathode and anode plates and to improve the efficiency of electrolysis by simultaneously raising and transferring the plates from an electrolytic cell with a raising and transferring means, continuously treating the plates and returning them to the cell. CONSTITUTION:Anode plates 1 each provided with a frame 70 and cathode plates 2 are simultaneously raised from an electrolytic cell with a crane 10 by half of all pairs of plates 1, 2 during operation. After the interval between the plates 1, 2 suspended from the crane 10 is properly extened, the plates 1, 2 are introduced into an anode regulator 31, where water is jetted from nozzle fitted to plural vertical pipes 32 to wash the anode plates 1 together with the frames 70. The plates 1, 2 are then transferred to a cathode washing stage to wash the cathode plates 2 in a similar way. The plates 1, 2 are further transferred to a stripping stage to strip an electrodeposited metal from the cathode plates 2 with a knife for stripping. The plates 1, 2 are finally transferred to a cathode polishing stage to polish the cathode plates 2. The interval between the plates 1, 2 suspended from the crane 10 is narrowed and the plates 1, 2 are returned to the electrolytic cell.
Patent JP-S57211264-A (JP)
Title: Manufacture of complementary semiconductor device
Inventor: SHIRATO TAKEHIDE
IPC: H01L27/08
Filed: 1981-06-22
Abstract: PURPOSE:To obtain a deep well and a shallow channel requiring the same heat treatment time for the titled device by a method wherein a big difference is provided between diffusion coefficient and ion implanting energy using a same mask. CONSTITUTION:An Si3N4 is selectively provided by superposing an SiO2 2 on a  P type Si substrate 1 using a dry type etching method. Besides, a resist mask 4  is selectively provided, an ion is implanted under the Si3N4 at approximately  250 keV and an As is implanted approximately at 140keV. An N well 5 and an  N<+> channel stopper 6 are formed using the same mask by performing a heat treatment at 1,200 deg.C for 6hr. The complementary semiconductor device can be  completed by performing the subsequent methods which are commonly in use.  According to this constitution, the deep well and the shallow channel stopper, to  be provided in the well, can be formed using the same mask, thereby enabling  to obtain the complementary semiconductor device of high integration density. Besides, the combination of As, Sb and Bi for the impurity P to be used for the  well is effective in the case of a P type substrate and the combination of B, Ga,  In and Ti for Al is effective in the case of an N type substrate.
Patent JP-S61258002-A (JP)
Inventor: INOUE ETSUO
IPC: A61F13/66
Filed: 1985-05-07
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-S5721139-A (JP)
Title: Loop transmission system
Inventor: ISAKA OSAMU
IPC: H04L12/433
Filed: 1980-07-15
Abstract: PURPOSE:To give the transmission right without waiting time to the trasmission request with the highest priority, by comparing the priority signal of the transmission request produced at the station itself with the transmitted priority signal. CONSTITUTION:When a transmission request is produced at the station itself, a computer 3 sets the priority of the transmission request to a station priority and sets a flag to a transmission request flag holder 27. In this case, if the station priority is the highest one, the right of transmission can immediately be obtained independently of the right flag. If not the highest priority, the comparison 23 with the priority of the station itself is made, and if the station itself has higher priority, the right of transmission can be obtained. Further, if no right flag is set, no right of trasmission is obtained immediately even with higher priority for the station itself as the result of comparison, and the comparison is waited to the next circulation.
Patent JP-S63261652-A (JP)
Title: Ion beam generator
Inventor: OSE YOICHI
IPC: H01J27/08
Filed: 1987-04-20
Abstract: PURPOSE:To secure the high vacuum and high-voltage insulation without using a mechanically movable electrode by constituting slit electrodes forming slits with multiple portions electrically insulated from each other and providing a power supply means capable of controlling the potential of each portion independently. CONSTITUTION:An electrode system is constituted of an accelerating electrode 1, an extracting electrode 2, and a ground electrode 3. An ion beam 8 is extracted from the source plasma 7 through slits. Slit electrodes 4a, 4b forming slits are electrically insulated from each other, and lead wires 12a, 12b and power supplies 13a, 13b are connected so that the optional potential can be applied to them. Electrode systems 1-3 and an ionizing box 6 are stored in an insulating vacuum container 9 because the operation is required to be performed under the high voltage and vacuum. When the potential of the slit electrodes to extract the ion beam is adjusted only by several tens of volts, the ion beam can be thereby deflected.
Patent JP-H06288187-A (JP)
Title: Conveyed soil quantity measuring device
Inventor: GOTOU TSUGUYASU
IPC: G01F1/00
Filed: 1993-03-31
Abstract: PURPOSE:To measure the quantity of the removed soil with a relatively inexpensive and simple structure at high measurement precision. CONSTITUTION:A conveyed soil quantity measuring device is constituted of a pump discharge pressure sensor 10, a discharge quantity conversion section 12, a conversion table 14, a force feed pipe distortion sensor 20, a force feed time measurement section 22, a gamma-ray densimeter 34, a volume arithmetic section 30, and a weight arithmetic section 32. The distortion of the outer wall of a force feed pipe is detected by the force feed pipe distortion sensor 20. When this value is larger than a prescribed value, the pipe is judged to be in the force feed time, and the force feed time is multiplied by the discharge quantity per unit time to calculate the conveyed soil volume. It is multiplied by the detected density to calculate the weight.
Patent JP-S5620018-A (JP)
Title: Flame-proof polyurethane foam and production thereof
Inventor: HARASAWA KENJI
IPC: C08K3/22
Filed: 1979-07-30
Abstract: PURPOSE: To inexpensively produce titled foam useful as a soundproof material or a heat-insulating material, by polycondensing, while foaming, a polyisocyanate component with a polyol component, in the presence of a combination of alumina- containing mineral powder and hydrated alumina powder.  
     CONSTITUTION: (a) Alumina-containing mineral powder such as powder of bauxite, aluminous shale, kyanite, kaolinite or sericite, in an amount of 5-500wt% (calculated as the content of alumina represented by the formula) based on the weight of polyurethane is employd. When lacking in alumina content, (b) hydrated alumina powder such as powder of boehmite, diaspore, gibbsite or bayerite is used in combination. Titled polyurethane foam is obtained by reacting, while foaming, a poly isocyanate component and a polyol component in the presence of the above alumina-containing minerals. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S57210226-A (JP)
Title: Heating cooker
Inventor: YAMASHITA SEIICHI
IPC: H05B6/78
Filed: 1981-06-22
Abstract: PURPOSE:To prevent the shaking of a setting plate during revolution, and to facilitate taking in and out and the convenience of use by detachably mounting an attachment for revolution to a heating chamber. CONSTITUTION:Heating energy is supplied to the heating chamber 1 encasing, heating and cooking sections to be heated 2 by means of a high-frequency oscillator 3 while the attachment 15 for revolution with a rotary section 19 turning the set plate 7 for the materials to be heated 2 and an external power transmitting section 20 transmitting power rotating the rotary section 19 from the outside is mounted. A driving device 26 for the attachment, which works when the oscillator 3 is operated and drives the rotary section 19 of the attachment 15 through the transmitting section 20, is set up. The attachment 15 can be mounted detachably to the heating chamber 1 in the heating cooker. Accordingly, shaking due to the revolution of the set plate 7 is prevented while the cooker is easily cleaned, and the convenience of its use is improved.
Patent JP-H10288644-A (JP)
Title: Testing method for semiconductor device
Inventor: USUI MASAKI
IPC: H01L21/66
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To enable reliability increase of a reliability test. SOLUTION: Environmental stress is applied to semiconductor devices (environmental stress process 1). Electrostatic stress is applied after this environmental stress process 1 (electrostatic stress process 2). Or, environmental stress is applied to semiconductor devices (environmental stress process 1). Measurement is performed by an IC tester after this environmental stress process 1 (measuring process 3). Electrostatic stress is applied after this measuring process 3 (electrostatic stress process 2).
Patent JP-S61255658-A (JP)
Inventor: MATSUMOTO MITSUMINE
IPC: A61H33/04
Filed: 1985-05-08
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-S581073-A (JP)
Title: Manufacture of external parts of gold color hard wrist watch
Inventor: AKAZA TOSHIYUKI
IPC: C23C14/06
Filed: 1981-06-23
Abstract: PURPOSE:To elevate abrasion resistance, corrosion resistance, and an ornamental property of a titled wrist watch, by forming a covering which consists of Ni, an Ni alloy, Cr, a Cr alloy, etc. and has specific hardness or above, on an alloy base metal of low hardness, which can be worked easily, by a wet plating method, and also covering said covering with titanium nitride by an ion plating method. CONSTITUTION:As for a base metal, a low hardness material which can be worked easily, such as a Cu alloy brass, nickel silver, etc., an alloy of Al, Zn, etc., and others us used. To this base metal, hard plating whose hardness is >=300HV, using Ni, an Ni alloy, Cr, a Cr alloy, etc. is performed directly or indirectly by a wet plating method. Also, on said plating, gold colorcovering whose main component is titanium nitride exceeding hardness 450HV is performed by an ion plating method.
Patent JP-S60241758-A (JP)
Title: Synchronous motor
Inventor: SUZUKI YASUO
IPC: H02K21/38
Filed: 1984-05-14
Abstract: PURPOSE:To simply and rigidly form a structure by engaging a cylindrical magnet with a central yoke, movably engaging a cylindrical rotor with the outer periphery, and disposing a stator pole oppositely to the pole teeth of the outer periphery of the rotor, thereby reducing the inertia of the rotor. CONSTITUTION:A cylindrical magnet 11 radially magnetized is engaged with the outer periphery of a central yoke 8, and a cylindrical rotor 15 having a rotational shaft 13 is movably engaged with the outer periphery of the magnet 11. Stator poles 21, 22 are disposed oppositely to the pole teeth 16 of the outer periphery of the rotor 15, the poles 21, 22 and the end of the yoke 8 are magnetically coupled by a stator yoke, and the poles 21, 22 are further polarized by an exciting coil.