baber/WOPTO huggingface dataset:
Patent JP-H0568772-A (JP)
Title: Drying operation device for fully automatic washer or the like
Inventor: OKANO KAORU
IPC: D06F33/02
Filed: 1991-09-11
Abstract: PURPOSE:To prevent loss of a function of a fully automatic washer by limiting detection of an abnormal vibration and stoppage of a drying tank to be only when the drying tank is within a predetermined rotation range for a safety switch to stop the drying tank when a cover is opened and when the drying tank is vibrated largely. CONSTITUTION:When a lever 2 of a safety switch 1 is applied to an outer tank 3, the safety switch 1 gets off, it is naturally restored again to continue an interval 9 between contacts, and the interval 9 between the contacts is released by releasing a cover 6. The number of times for the safety switch to get off is memorized, the number of times of its action within a predetermined time is read, and it is controlled that power is not supplied to a motor 11 when the memorized number is reached. If the safety switch 1 gets off in an initial stage of drying operation where a water inclusion in cloth is large, therefore, drying action is performed, and the drying operation is stopped when the memorized number is reached. When the safety switch is not got off, and if the memorized number is not reached, there is not an unbalance of the cloth, so the drying operation is continued A stoppage ratio in the drying operation can thus be reduced, and the operability can be improved.
Patent JP-H05293401-A (JP)
Title: Method for finely grinding powder and grinding apparatus thereof
Inventor: YOSHIMURA NOBORU
IPC: B02C25/00
Filed: 1991-09-11
Abstract: PURPOSE:To obtain a fine powder with an arbitrary particle size within a pulverizable range within a short time. CONSTITUTION:A grinding apparatus has a case 3, a grinding part 4 (first - third grinding parts 4a) and a receiving tray 5. The grinding part 4 consists of a net plate 6, magnetic grinding media 7, a permanent magnet 8 and a drive part 9. A predetermined amount of a ceramic powder 2 is supplied to a case 3 from the supply port 3a thereof and, when a permanent magnet 8a is repeatedly rotated, stopped and moved up and down and stopped by the driving part 9a of the first grinding part 4a, the magnetic grinding media 7 repeat flocculation and dispersion to roughly grind the ceramic powder 2. The second grinding part is operated in the same way as the first grinding part 4a to intermediately and finely grind the ceramic powder 2 and the finely ground ceramic powder 2' is discharged to the receiving tray 5 from the discharge port 3b of the case 3.
Patent JP-S59122088-A (JP)
Title: Driving method of pyroelectric type heat image pickup tube
Inventor: TANABE TETSUO
IPC: H04N5/33
Filed: 1982-12-27
Abstract: PURPOSE:To drive a pyroelectric type heat image pickup tube without sensitivity shading by bringing the emission of secondary electrons under the control of a pulse waveform signal generated by adding horizontally and vertically synchronous correcting waveforms to a cathode or the 1st pulse, and varying an output pedestal current waveform. CONSTITUTION:The cathode pulse 10 is generated by adding the correcting signal 6 which synchronises with a horizontal and a vertical scan in a one-field period wherein secondary electrons are emitted to a cathode pulse 5 of a conventional driving method. A cathode pulse -VKP is lowered at a point (a) near the center of the horizontal scan to decrease a secondary electric emission ratio delta, and the voltage 10 is lowered more at a point (b) close to a terminal part than at the point (a) to decreases the emission ratio delta so that the voltage 10 is a little bit lower than the -VKP. Similarly, the cathode voltage is lowered slightly at the center part similarly in one vertical period and further lowered toward the terminal part. Therefore, the cathode voltage generates a spherical correcting signal 6 having a peak in the center of a screen.
Patent JP-H0894036-A (JP)
Title: Waste melting furnace
Inventor: MORI KOICHIRO
IPC: F23G5/00
Filed: 1994-09-27
Abstract: PURPOSE: To enlarge the melting furnace by so setting the installing positions of tuyeres and the number of the stages that the total sum of blowing arrival area of the air and oxygen from upper and lower tuyeres installed on a wall is at least equal to the entire sectional area in the furnace. CONSTITUTION: The waste melting furnace comprises upper and lower two lower stage tuyeres 6a, 6b at a hearth 4, and first - third upper stage tuyeres 7-9 provided from a bosh 3 to a throttle 2a. The flow rates of supplied oxygen and combustion support gas from the tuyeres 6a, 6b and the ambient temperature air from the tuyeres 7-9 are set to suitable values, thereby distributing gas flow to the entire sectional area in the furnace. Thus, when the diameter of the hearth 4 is increased in size, the sidewall of the hearth 4 is increased toward the upper side as an oblique wall as two lower stage tuyeres 6a, 6b are disposed. Thus, even if the furnace is increased in size, the thermally decomposed residue in the hearth 4 can be completely melted.
Patent JP-S6474443-A (JP)
Title: Automatic ultrasonic flaw detecting method for weld zone
Inventor: YASHIMA MINORU
IPC: G01N29/11
Filed: 1987-09-16
Abstract: PURPOSE:To remove noises from the bead surfaces of the weld reinforcement parts of a fillet weld zone or butt weld zone by setting an effective flaw detection range in a section perpendicular to a weld line preliminarily and storing the position of a reflection point as defect data only when the position is within the effective flaw detection range. CONSTITUTION:The effective flaw detection range in the section perpendicular to the weld line is set preliminarily by a computer 10 according to various elements regarding welding. When the reflected wave of an ultrasonic wave sent out of a probe 4 applied to the surface of a material to be welded is received, the computer 10 calculates the position of the reflection point in the section perpendicular to the weld line from the angle theta of refraction of the probe 4, the acoustic velocity (v) in materials 1 and 2 to be welded, and the propagation time (t) of the ultrasonic wave in the materials to be welded, and stores the position as the defect data only when the position is within the effective flaw detection range. Noises can be removed from the bead surfaces of the weld reinforcement part of the fillet weld zone and butt weld zone with this constitution.
Patent JP-H1076614-A (JP)
Title: Vinyl chloride resin laminate
Inventor: MATSUKI NORIO
IPC: B32B27/30
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To obtain a vinyl chloride resin laminate which can restrain the transfer of plasticizing agent contained in a soft vinyl chloride resin layer into a hard vinyl chloride resin layer as a base body and can restrain the deterioration of mechanical strength of the part of the hard vinyl chloride resin layer, in a vinyl chloride resin laminate consisting of the hard vinyl chloride resin layer and the soft vinyl chloride resin layer. SOLUTION: In a laminate consisting of a hard vinyl chloride resin layer functioning as a base body and a soft vinyl chloride resin layer, the hard vinyl chloride resin layer contains 100 pts.wt. of vinyl chloride resin and 1-10 pts.wt. of plasticizing agent, whose viscosity at 25 deg.C is higher than that of a plasticizing agent employed for the soft vinyl chloride resin layer by 100cp or more.
Patent JP-S6387438-A (JP)
Title: Feed device
Inventor: KIKUCHI KAZUHIKO
IPC: B65H3/52
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate an elevating mechanism, to reduce the size of a mechanism, and to simplify a drive system, by providing a single drive means which drives a feed means, a take-out means, and two-sheet-take-out preventing means. CONSTITUTION:A feed device 1 has a placing part on which to laminate and place sheets 10, and is provided on the lower part side with a kick roller 2 serving as a feed means. Through rotation of the kick roller 2, the sheets 10 in a laminated state are taken out from a lowermost part, which is taken out by means of a feed roller 3 serving as a take-out means. A separation roller 4, serving as a two-sheet-take-out preventing means, is brought into roll contact with the upper part side of the feed roller 3, and is rotated in a reverse direction to that of the feed roller 3 to prevent taking-out of two sheets 10 at a time. Further, the feed means, the take-out means, and the two-sheet-take-out preventing means are driven by means of a single drive means.
Patent JP-H0894447-A (JP)
Title: Multi-point sensor
Inventor: MAEDA MIKIO
IPC: G01J11/00
Filed: 1994-09-27
Abstract: PURPOSE: To obtain an inexpensive multi-point sensor having simple structure. CONSTITUTION: Optical multiplexers/demultiplexers 13a-13c are connected in series through an optical fiber 12 to form a single line transmission path. The transmission line is connected with a reflector 14a and sensors 15b, 15c fixed with reflectors 14b, 14c. An optical pulse generated from a pulse light source 11 propagates on the transmission line and branched through the optical multiplexers/demultiplexers 13a-13c. A reference optical pulse produced by reflecting a branched optical pulse on the reflector 14a is delivered to the transmission line along with a measuring light pulse produced by reciprocating a branched optical pulse between the reflectors 14b and 14c and passing the optical pulse through the sensors 15b, 15c two times. The reference optical pulse and the measuring light pulse are received by a light receiving circuit 16 which delivers measurement results.
Patent JP-S61110938-A (JP)
Title: Fluorescent character display tube
Inventor: KANEKO KAZUO
IPC: H01J29/04
Filed: 1984-11-02
Abstract: PURPOSE:To form a thin display tube having comparatively wide display area and realize selective luminous display by the two poles tube structure of the anode providing phosphor material layer and the cathode providing hot electron emitting substance. CONSTITUTION:A cathode base 11a at the one surface of metal plate 11 such as nickel or tungsten is formed thinner than a cathode conductor 11b at the other side with narrow line, large electrical resistance and can be heated by electrical power. The lower part of cathode base 11a has an interval 12, while the cathode conductor 11b supports the cathode base 11a. Moreover, the cathode base 11a is coated with a hot electron emitting substance 13 such as oxide of (Ba, Sr, Ca)0. As explained above, since the hot electron emitting source has the integrated structure using the same metal plate for the cathode base and cathode conductor, the alignment at the time of assembling can be done easily, highly accurate positioning is possible and handling or assembling can also be simplified.
Patent JP-H09103442-A (JP)
Title: Artificial femur
Inventor: AMINO HIROICHI
IPC: A61F2/36
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To prevent the crack of an osteocapital ball made of ceramics by providing the osteocapital ball with an inward convergent tapered hole and a cavity on the side inner than the tapered hole and forming the corner parts of the cavity to a curvilinear surface shape. SOLUTION: The osteocapital ball B made of the ceramics, such as alumina and zirconia, is freely turnably housed into a cap socket. The osteocapital ball B is boringly provided with the inward convergent tapered hole b and is boringly provided with the cavity (e) formed by curving the corner parts e1, e1 in the further inner part of the tapered hole (b). A stem S to be inserted and fixed to the femur consists of metals, such as titanium alloy and stainless steels and a tapered part T is formed at its front end. The tapered part T is fitted into the tapered hole (b) of the osteocapital ball B, by which the osteocapital ball B is mounted at the front end of the stem S.  The front end of the stem S comes into contact only with the tapered wall surface deep at the wall length of the tapered hole (b) of the osteocapital ball B, by which the crack of the osteocapital ball from near the opening of the tapered hole (b) of the osteocapital ball is prevented.
Patent JP-H04117029-A (JP)
Title: Level-down circuit
Inventor: MIYAHARA YASUHIRO
IPC: H03K19/0185
Filed: 1990-08-31
Abstract: PURPOSE:To prevent a defect of a level due to a difference between a base potential and a power supply potential for the level-down circuit by connecting sources of a 3rd MOS transistor(TR) and one of 1st and 2nd MOS TRs and connecting drains of the 3rd MOS TR and one of the 1st and 2nd MOS TRs. CONSTITUTION:Back gates of all P-channel MOS TRs are connected to an N-channel semiconductor substrate, a P-channel MOS TR QP1 and an N-channel MOS TR QN1 form a CMOS inverter, and a source and a drain of the TR QP1 are connected respectively to a source and a drain of the TR QN2. Moreover, a gate signal of the TR QN2 is an inverse of an input signal to the CMOS inverter and its back gate is connected to the source. In this case, the current capability of the TR QN2 is improved more as a potential difference between power supply voltages VDD and VCC is larger. Thus, the defect of level due to deficient supply to the load is prevented.
Patent JP-S6476158-A (JP)
Title: Cash automatic transaction machine
Inventor: ONISHI YOSHIYUKI
IPC: G07D9/00
Filed: 1987-09-18
Abstract: PURPOSE:To automate the processing of a public money such as tax by providing a filling means to store the reading position of a reading means and the printing position of a printing means corresponding to data such as the classification of the tax and a paying destination. CONSTITUTION:The reading position of the reading means and the printing position of the printing means are stored in a data memory 27 corresponding to the data such as the classification of the tax and the paying destination. The data memory 27 is retrieved based on the data such as the classification of the tax and the paying destination inputted by a user, the reading position and the printing position corresponding to the input data are read, and reading and printing are executed by moving the reading head and the printing means of a public money certificate reading and printing part 2 to these read reading position and printing position. Thus, a manual processing by a a teller becomes unnecessary, and the processing of the public money such as the tax can be automated.
Patent JP-S6387007-A (JP)
Title: Surface acoustic wave resonator device
Inventor: ETSUNO MASAYOSHI
IPC: H03H9/25
Filed: 1986-09-30
Abstract: PURPOSE:To obtain the same resonance loss between resonators by securing such a case where the value obtained by dividing the width of a grating reflector of a low frequency by the surface acoustic wavelength of the same frequency as said reflector is larger than the value obtained by dividing the width of a grating reflector of a high frequency by the surface acoustic wavelength of the same frequency of said reflector. CONSTITUTION:Two pairs of surface acoustic wave resonators 12 and 13 of different resonance frequencies are provided on a substrate of LiTaO3 or a crystal, etc. The resonator 12 of a low frequency contains an exciting electrode 17 where two pairs of comb-line electrodes 16 including many electrode pieces 15 protruded from bus bars 14 are crossing to each other and a pair of reflectors 18 which hold the electrode 17. While the resonator 13 of a high frequency contains an exciting electrode 22 where two pairs of comb-line electrodes 21 including many electrode pieces 20 protruded from bus bars 19 (sharing the bar 14 at a single side) are crossing to each other and the reflectors 23 set at both sides of the electrode 22. Then the value obtained by dividing the width WL1 of the reflector 18 by the surface acoustic wavelength of the reflector 18 is set larger than the value obtained by dividing the width WL2 of the reflector 23 by the surface acoustic wavelength of the reflector 23.
Patent JP-H0761457-A (JP)
Title: Sealing container
Inventor: ISHIKAWA KOJI
IPC: B65D43/08
Filed: 1993-08-26
Abstract: PURPOSE:To prevent a lid from coming off even when a container containing liquid is frozen and stored. CONSTITUTION:An outward flange 12 is provided around a tip of an opening 11 of a container body 1, and a longitudinal rib 13 with an extremely small height is provided on an upper part of an inner face of the opening 11. A lid 2 comprises an outer cylinder 21 fitted to and engaged with an outer rim of the flange 12 and an inner cylinder 22 guided to an upper part of the inner face of the opening 11, while protruding lines 26, 27 in contact with the inner face of the opening 11 of the container body 1 are provided on an outer peripheral face of the inner cylinder 22. When a lid is put, the longitudinal rib 13 comes into contact with the protruding lines 26, 27 on the outer peripheral face of the inner cylinder 22, thereby forming small slits on both sides of the rib 13. When liquid is frozen and stored, compressed air inside escapes through the slit, so than the lid 2 may not come off and safety storage is possible.
Patent JP-2001056242-A (JP)
Title: Electromagnetic flowmeter having high measurement accuracy and its using method
Inventor: HIROTA RYUJI
IPC: G01F1/58
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide an electromagnetic flowmeter having high measurement accuracy of a flow rate, and having a small dispersion of measured values caused by the fluid temperature, and its using method. SOLUTION: In this electromagnetic flowmeter equipped with a measuring tube, an exciting coil having a core, an inner core, an electrode and an outer core, at least one kind or more of the core of the exciting coil, the inner core and the outer core are formed by soft magnetic material having an electric resistivity ρ of 40 μΩ.cm or more at 25 deg.C, preferably an Fe-Cr alloy including Si<=3.0%, Cr 5.0-18.0% Cr, Al<=4.0%, and 0-0.5% Ti and having C<=0.05%, Mn<=1.0%, P<=0.04%, S<=0.01%, and N<=0.05%, in terms of mass %. This electromagnetic flowmeter is used by such a way as to make a fluid to be measured flow at -10 deg.C to 160 deg.C in the measuring tube and to apply an alternating- current magnetic field of 100-400 Hz by the exciting coil.
Patent JP-H0279989-A (JP)
Title: Production of l-alanine
Inventor: TERASAWA MASATO
IPC: C12P13/06
Filed: 1988-09-19
Abstract: PURPOSE:To obtain L-alanine in high yield without causing racemization by reaction between fumaric acid (salt), ammonia or ammonium ion by an enzymatic method while retaining the liquid reaction system within a specified pH range. CONSTITUTION:In the presence of (A) aspartase-contg. microorganisms (treated product) and (B) aspartic acid beta-decarboxylasemicroorganisms (treated product), a reaction is carried out between (C) (i) fumaric acid (salt) and (ii) ammonia or ammonium ion, while retaining the liquid reaction system at pH9-10, thus obtaining the objective L-alanine.
Patent JP-H0575537-A (JP)
Title: Key telephone system
Inventor: ANEKOJI FUMIO
IPC: H04W88/02
Filed: 1991-09-12
Abstract: PURPOSE:To detect the location of a portable radio telephone terminal by showing the name of the zone to which the telephone terminal belongs on a display device of a key telephone terminal. CONSTITUTION:A main equipment 1 includes the radio telephone base station interfaces RI1-RIn which control the radio telephone base stations RS1-RSn respectively. These interfaces RI1-RIn are controlled by a main control part 2. When the calls are attained between the key telephone terminals T1-Tk containing the display devices and the portable radio telephone terminals RT 1-RTm, the part 2 searches the stations RS1-RSn to decide a specific radio telephone base station that controls the desired portable radio telephone terminal. Thus, the communication is carried out with the portable radio telephone terminal via the specific radio telephone base station. Furthermore the part 2 converts the numbers (1-n) of the stations RS1-RSn via a zone name storage part 4 and shows the location means of the terminals RT1-RTm on the display devices of the terminals T1-Tk respectively.
Patent JP-H0795199-A (JP)
Title: Exchange
Inventor: TSUDA YOSHIYUKI
IPC: H04Q3/00
Filed: 1993-09-20
Abstract: PURPOSE:To allow one exchange to cope with both voice communication such as telephone communication and inter-computer communication by identifying whether or not a connection to which a received cell belongs requires warrant of the service by an identification means and checking a parameter at setup only when the warrant of the service is required. CONSTITUTION:When a valid cell is inputted to an exchange 1, a data identification means 11 references a VPI/VCI of an input cell to identify a connection to which the input cell belongs. A table connecting to the data identification means 11 is referenced based on the identified connection and whether the connection is a connection requiring warrant of QOS for communication such as real time communication for telephone voice communication/facsimile communication or a connection not requiring warrant of the QOS such as computer communication is identified. When the warrant of the QOS is required, the input cell is transferred to a policing means 12 and a parameter at setup is checked.
Patent JP-S6292298-A (JP)
Title: Assembling method for electronic equipment
Inventor: TAKASHINO SHIZUO
IPC: H05K7/12
Filed: 1985-10-18
Abstract: PURPOSE:To save time and labor and to attain a high speed assembling by loading a multiple production mechanism parts on a multiple substrate. CONSTITUTION:Multiple production mechanism parts 2 and 3 are loaded on a multiple substrate 1 formed with printed circuit boards 4-6, etc., the simultaneous assembling of the multiple production being performed. As a result, the time and labor for an assembling can be saved and also the assembling can be performed at a high speed.
Patent JP-2000062632-A (JP)
Title: Vehicular steering device
Inventor: YAMAUCHI YOJI
IPC: B62D113/00
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To reduce the steering incompatibility sense giving to a driver, even in the trouble time of a transmission ratio variable mechanism. SOLUTION: At the trouble time of a transmission ratio variable mechanism 30, an assist force generated by the actuator 60 of a power steering device is changed in response to the deviation of the transmission ratio before/after a trouble. When the transmission ratio at the trouble time becomes quick in comparison with a normal time, a steering reaction is increased and a steering amount is restrained and when it becomes slow, the steering reaction is reduced and the steering amount is increased.
Patent JP-S6389091-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIOKA TOMOKAZU
IPC: H02P27/02
Filed: 1986-09-30
Abstract: PURPOSE:To eliminate the secular change caused by deterioration and instability due to poor contact, by dispensing with a variable resistor and mechanical contacts replaced by a counter for voltage setting. CONSTITUTION:When the first switch 108 is turned ON and OFF, a current detection part 63 detects pulse current pursuant to this switching ON and OFF. The pulse of this current detection part 63 is counted with the first counter 65 and the output is made corresponding to the pulse number. In proportion to this output a voltage setting circuit 71 generates voltage. A trigger control sector 72 gives a phase control signal to a power control element 73 according to this voltage and drives an electric blower with the power in compliance with the switching frequency of the first switch 108. It also drives the display part 116 in proportion to the output of the second counter. Since the first and second counters actuate at the same time, the indication of the display sector 116 will follow the output of a motor.