baber/WOPTO huggingface dataset:
Patent JP-H10283899-A (JP)
Title: Electromagnetic tripping apparatus for circuit breaker
Inventor: MASUDA TERUAKI
IPC: H01H71/24
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To retain a proper movement range for a movable iron core and prevent an erroneous operation due to vibrations and impacts by installing an auxiliary iron core which is so installed as to be brought into contact with either a fixed iron core or a movable iron core, as not to interfere the turning locus of the movable iron core, and as to be on the opposite to the other iron core. SOLUTION: An auxiliary iron core 31 is made of a magnetic material and installed in the outside of a fixed iron core 23 so as to be brought into contact with a pair of side plates of the fixed iron core 23. At the time when low electric current flows in an initial stage during which a movable iron core 28 is attracted by the fixed iron core 23 in the case a set value or higher electric current flows in a heater 21, the gap between the auxiliary iron core 31 and the movable iron core 28 is set to be narrower than the gap between the fixed iron core 23 and the movable iron core 28.  As a result, since the electromagnetic attracting force generated between the fixed iron core 23 and the movable iron core 28 can be increased, the minimum value of instantaneous tripping current is lowered and operational stroke of the pushing part of the movable iron core 28 is surely retained and thus erroneous operation due to vibration, etc., can be prevented.
Patent JP-S57198061-A (JP)
Title: Preparation of bagged fermented soybean
Inventor: KAWAHARA MASAKICHI
IPC: A23L11/00
Filed: 1981-05-29
Abstract: PURPOSE: To prepare fermented soybeans, by adding calcium chloride in an amount insufficient to coagulate soybean milk alone into a complete bean curd and an acidified milk together to the soybean milk, mixing them homogeneously, and packing the resultant soybean milk mother liquor in a bag.  
     CONSTITUTION: A soybean milk is mixed with 4%, based on the soybean milk, acidified milk and 0.04%, based on the soybean milk, calcium chloride to give a soybean milk mother liquor having a pH of about 6.1. The resultant mother liquor is then packed in a bag for a bagged bean curd, sealed tight and cogulated at 90°C for 40min under heating by the conventional method to give the aimed bean curd. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03281655-A (JP)
Title: Flame-retardant resin composition
Inventor: TAKAHASHI HIROSHI
IPC: C08K3/24
Filed: 1990-03-30
Abstract: PURPOSE:To prepare a flame-retardant resin compsn. having a stable moldability by compounding a polyalkylene terephthalate resin with a filler, an org. halogenated glycidylated compd., and sodium antimonate. CONSTITUTION:100 pts.wt. polyalkylene terephthalate resin is compounded with 30-250 pts.wt. filler, 5-50 pts.wt. org. halogenated glycidylated compd., and 5-50 pts.wt. sodium antimonate to give a flame-retardant resin compsn. The resin compounded shows an intrinsic viscosity of 0.3-1.5 at 30 deg.C in a mixed solvent comprising phenol and tetrachloroethane in a wt. ratio of 1:1; the resin with the viscosity lower than 0.3 gives the compsn. with poorer physical properties than expected, and that higher than 1.5 means very poor flowability and moldability.
Patent JP-S5416924-A (JP)
Title: High voltage protective circuit
Inventor: NIIZAKI SHINYA
IPC: H04N3/18
Filed: 1977-07-08
Abstract: PURPOSE:To secure the discharger actuation with more steady discharge start voltage in the high voltage protective circuit.
Patent JP-S60225131-A (JP)
Title: Switching device for image formation standard
Inventor: GOTOU YASUO
IPC: G03G15/041
Filed: 1984-04-20
Abstract: PURPOSE:To change an image formation standard of a variable power copying machine which perform a corner registration with simple constitution by equipping the copying machine with a projection lens holding member and plural reference cams which control the movement track of a projection lens. CONSTITUTION:The projection lens 3 is provided movably along the 1st reference cam 4 or the 2nd reference cam 5 and the engagement with the reference cams 4 and 5 is switched to shift the lens 3, projecting an original image AB on a photosensitive body 2 together with margins A' and A''. When a lens holder 20 is moved until a side end part 22b of a lock lever 22 abuts on a pin 14, the lock lever 22 rotates and is released from the control of an engaging lever 21. The 1st follower 21b leaves the 1st reference cam 4 and the 2nd follower 20b engages the 2nd reference cam 5 through a coil spring 13. When the holder 20 is moved until a flank 21d of the engaging lever 21 abuts on a pin 14, the engaging lever 21 rotates and the 1st follower 21b engages the 1st reference cam 4.
Patent JP-H10275012-A (JP)
Title: Equipment control method and device therefor
Inventor: FUKUSHIMA MASANORI
IPC: G05B23/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To secure the safety of a device control system including the host's abnormality by outputting a prescribed signal after switching it in place of an analog signal in response to the abnormality that is decided based on the information received from the host. SOLUTION: An analog output device 200 receives an information signal from a PLC(programmable logic controller) serving as a host and outputs the digital value included in the information signal and serving as the digital value to a control object device after converting the digital value into an analog signal. In this device control system of such a constitution, the device 200 decides a normal or abnormal state based on the information (the digital value, a flag, an abnormal signal, etc.) which are received from the PLC. If an abnormal state is decided, the device 200 outputs the signal that is previously set by a user. Thus, the safety is secured for the equipment control system.
Patent JP-S62238422-A (JP)
Title: Electronic charge balance with coin counting function
Inventor: KAWATO YUKINAO
IPC: G01G19/414
Filed: 1986-04-09
Abstract: PURPOSE:To enhance the utilization efficiency of an electronic charge balance, by a method wherein the wt. of one coin is set at every kind of the coin by the operation of a key input means to be preliminarily stored in a memory, and the number of coins and the amount thereof are operated from the total wt. of coins weighed to be displayed on a display means. CONSTITUTION:A commodity sold by a known method can be weighed by this electronic charge balance and, further, a coin can be counted thereby. That is, a key input device 5 is operated to check the operation of an AD converter 3 and the ON-states of ten keys '1'-'6' are checked to read the unit wt. data Dc of coins corresponding to the ten keys '1'-'6'. For example, '1' is set to the unit wt. data of a Yen coin, '2' is to that of a 5-Yen coin... and '6' is to that of a 500-Yen coin. Then, the addition key of a function key is turned ON to calculate the total amount of coins at every kind of the coin, and a sum total amount and a cumulated amount are printed on a label by turning a printing key ON.
Patent JP-S5415628-A (JP)
Title: Mispackage display unit
Inventor: SHIMODA WATARU
IPC: G06F11/30
Filed: 1977-07-06
Abstract: PURPOSE: To prevent the fault occurrence in case the package containing the revision which is in discord with the package test equipment is mounted, by comparing the signal sent from the measured part and the signal sent from the reference signal generating part and then displying the comparison result. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10284997-A (JP)
Title: Afc circuit
Inventor: NISHIMURA OSAMI
IPC: H03J7/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To realize reduction in a time for AFC operation in the AFC circuit for a receiver where an intermediate frequency signal is FM-detected and the oscillating frequency of a local oscillator is controlled depending on a detection voltage obtained by smoothing the detected intermediate frequency signal. SOLUTION: Lapse time change information f(x, y) of a frequency offset stored in an ROM 19 is called based on absolute time information such as year/month/day and time obtained from a calendar clock IC 22, and a frequency offset correction coefficient α(x, y) stored in an erasable memory 24 is used to calculate a reception frequency offset Δf=α(x, y)×f(x, y). A frequency division ratio P to correct a reception frequency is obtained by the reception frequency offset in the initial state of AFC operation to conduct AFC control. Furthermore, the correction coefficient α(x, y) is properly updated based on an actual value Δfr to avoid the effect of temperature fluctuation difference from each area.
Patent JP-S62238405-A (JP)
Title: Volume measuring device
Inventor: KONAKAWA KATSUZO
IPC: G01B17/00
Filed: 1986-04-09
Abstract: PURPOSE:To accurately measure a volume by reducing the effect due to the difference of a condition such as temp. or the material of a wall surface, by measuring frequency, at a time when the sonic wave generated in a chamber resonates with the volume of the chamber, on the basis of the intensity of the sonic wave. CONSTITUTION:A sonic wave is generated from a transmitting part 7 while controlled by a frequency/intensity converter 10 changing the frequency and intensity of the resonance point measuring device in a chamber and spreading throughout the chamber. This sonic wave is received by a receiving part 8 and the resonance point of the chamber is operated by a resonance point operation part 11 corresponding to the change due to the apparatus 10 and resonance frequency is supplied to a constant multiplying part 14. An addition part 13 calculates the size of the chamber from the correlation value of resonance frequency distribution, the size of a volume and inherent vibration frequency and the coefficient corresponding to room temp. is multiplied by the constant multiplying part 14 to output a volume measuring value. By this method, the effect due to the difference of a condition such as temp. or the material of a wall surface is reduced and the volume is measured accurately.
Patent JP-S62242196-A (JP)
Inventor: MISHIMA HIROKUNI
IPC: F17D1/18
Filed: 1986-04-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08275952-A (JP)
Title: Ultrasonic dissecting and coagulating device
Inventor: OKADA MITSUMASA
IPC: A61B18/00
Filed: 1995-04-06
Abstract: PURPOSE: To improve operability and safety without abrasion, heating, and generation of abnormal sound, as well as ensuring enough strength against ultrasonic vibration. CONSTITUTION: A head part of a probe 4 is provided with a vibration transmitting part 11 which constitutes a fixed blade for dissecting and coagulating tissues and with a movable part 12 which constitutes a movable blade opposing to the vibration transmitting part 11, and is connected to an elastic member 13 such as spring steel. The elastic member 13 is provided with a connecting part 14 with the probe 4, and the connecting part 14 is fixed on a small diameter part 15 of the probe 4, and a sliding member such as fluororesin or the elastic member such as silicone rubber are provided between the small diameter part 15 and the connecting part 14, therefore, the connecting part 14 is not contact with the small diameter part 15. An inner sheath by which the movable part 12 is made open/closed is provided on the outer circumference of the probe 4, and the sliding part which is composed of the sliding member such as fluororesin is provided on the head part of the inner sheath.
Patent JP-S578203-A (JP)
Title: Crosslinking of chlorinated polyethylene
Inventor: SUNATSUKA HIDEO
IPC: C08G77/26
Filed: 1980-06-18
Abstract: PURPOSE: To crosslink a chlorinated polyethylene at normal temperature and pressure, by reacting the chlorinated polyethylene with an aminoorganosilane compound and, then, contacting the resulting product with water in the presence of a silanol condensation catalyst.  
     CONSTITUTION: First, a crosslinkable silane-grafted chlorinated polyethylene is prepared by reacting a chlorinated polyethylene with an aminoorganosilane compound. The resulting silane-grafted chlorinated polyethylene is molded by a method such as extrusion. The extrudate can be crosslinked by contacting it with water in the presence of a silanol condensation catalyst. In this case, crosslinking can be effected satisfactorily even by the atmospheric moisture. It is also effective to mix the silane- grafted chlorinated polyethylene directly with a water-releasing compound and, then, mold the mixture. As the above water-releasing compounds, there can be mentioned sodium sulfate, magnesium sulfate and sodium sulfite. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03281599-A (JP)
Title: Method for preventing dust generation of coal stored in yard
Inventor: MIYAZAWA KUNIO
IPC: C10B57/08
Filed: 1990-03-29
Abstract: PURPOSE:To prevent the generation of dust from coal and to suppress the permeation of rain water and air into piled coal by spraying piled coal with a compound containing aromatic ring bonded with plural sulfone groups and a substance containing or generating plural cations. CONSTITUTION:A coal pile is scattered with (A) preferably 10-50wt.% of a compound containing aromatic ring bonded with plural sulfone groups [e.g. naphthalenedi(or tri or tetra)sulfonic acids, anthracenedi(or tri or tetra)sulfonic acids and pyrenedi(or tri)sulfonic acids]and (B) preferably 10-50wt.% of a substance containing or generating plural cations (e.g. chloride, hydroxide, sulfate, carbonate, nitrate, etc., of Ca, Mg, Zn, Pb, Fe, Al, etc.).
Patent JP-S59208580-A (JP)
Inventor: WADA KIYOSHI
IPC: B60R21/00
Filed: 1983-05-12
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-H03279821-A (JP)
Title: Variable wavelength light source unit
Inventor: TAMURA YOICHI
IPC: G01J3/18
Filed: 1990-03-29
Abstract: PURPOSE:To improve the operability, to simplify a diffraction grating driving mechanism, and to miniaturize by arranging the center of rotation of a diffraction grating on the prolongation of a laser light incidence surface and performing rotation and variation in the distance to a semiconductor laser in the same operation. CONSTITUTION:The radius L of rotation from the center 19 of rotation to the incidence position of laser light 11b is set by an equation, wherein theta is the angle of incidence, l is the optical path length, and (d) is the grating interval of a diffraction grating 14 when laser light 11b with reference wavelength lambda0 is outputted from one side of the semiconductor laser 12. The diffraction grating 14 is rotated on the center 19 of rotation and the wavelength of laser light 11a outputted in the other direction of the laser 12 is varied and controlled. Then the center 19 of rotation is arranged on the prolongation of the incidence surface of the laser light 11b and the diffraction grating 14 is rotated to diffract the light spectrally and the wavelength of the laser light 11c which is made incident on the laser 12 again and the distance between the diffraction grating 14 and laser 12 are varied at the same time.
Patent JP-H04217942-A (JP)
Title: Optically active 1-methylbutyl group-containing liquid crystal compound
Inventor: KINO MASAHIRO
IPC: C07C69/94
Filed: 1991-03-20
Abstract: PURPOSE:To obtain a new liquid crystal compound useful as a liquid crystal display element having high-speed response, clear threshold value characteristics and excellent memory, having an antiferroelectric phase. CONSTITUTION:A compound shown by formula I (m is 8, 10, 12 or 14) such as 4-(1-methylbutyloxycarbonylphenyl)-4'-n-octyloxybiphenyl-4-carboxylate. The compound is obtained by reacting a compound shown by formula II with a compound shown by formula III in the presence of pyridine and toluene at room temperature for 10 hours.
Patent JP-H01257564-A (JP)
Title: Method for polishing semiconductor substrate
Inventor: KOMATA CHIKAFUMI
IPC: B24B37/04
Filed: 1988-04-01
Abstract: PURPOSE:To prevent defect of a substrate and to obtain a stable product by surrounding the side periphery of the substrate with protective material to soften impact force applied in the peripheral direction of the substrate at the time of polishing and present defect of the substrate. CONSTITUTION:In case of pressing a substrate 3 to a rotary surface plate to be polished, as defect is caused at each portion by impact force at the time of rotation in the case where the substrate 3 is formed in a square-like compound semiconductor, in order to prevent such defect, the periphery of the substrate 3 is surrounded by protective material 6 such as epoxy resin or the like, and the impact force at the time of rotation is softened by the protective material 6. Thus, in case of brittle material like the compound semiconductor substrate 3, it can be polished stably. Accordingly, defect of the substrate 3 due to polishing can be reduced remarkably so as to obtain a stable produce. Especially, in case of the square substrate 3, defect of an angular portion is avoided to obtain the substrate having uniform thickness.
Patent JP-S566026-A (JP)
Title: Single output shaft type compound turbine
Inventor: YAMASHITA ICHIROU
IPC: F01D11/04
Filed: 1979-06-28
Abstract: PURPOSE: To prevent waste of lubricating oil, by connecting a plurality of seal air supply pipes for supplying air for sealing bearing lubricating pressurized oil to a common compressed-air pipe, and thereby distributing seal air supplied to turbine shafts at rest and in operation substantially uniformly.  
     CONSTITUTION: Turbine shafts 2a, 2b, 2c respectively have compressor 8 which is supported by bearings 6, 7. Pinions 3a, 3b, 3c are connected to gear 4 carried on output shaft. Compressed air extracted from compressors 8 is carried via air pipes 21 to a common compressed-air pipe 23. Backflow of the compressed air in pipe 23 to compressors 8 is prevented positively by check valves 22 provided in respective air pipes 21, and compressed air in common pipe 23 is supplied via supply pipes 24 to bearings 6, 7 as seal air for the bearing so as to prevent leakage of pressurized lubricating oil. In the above arrangement, seal air is supplied via supply pipes 24 which are inserted into casing 12. Thus, it is enabled to lower the manufacturing costs concerned. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S63248259-A (JP)
Title: Telephone communication equipment
Inventor: SHIINA ATSUO
IPC: H04M1/15
Filed: 1987-04-03
Abstract: PURPOSE:To hold a sufficient length when a handset cord is used to shorten the cord and to prevent it from being a hindrance when it is not used by storing flexibly the handset cord to combine a telephone communication equipment main body and the handset into the communication equipment main body. CONSTITUTION:A handset mounting stand 4 lifts up when a handset 1 is removed, a lever switch 5 interlocked to to a mounting stand supporting shaft 41 is turned on, a telephone set is made into an action condition and simultaneously, a reel clamp mechanism 7 to lock the winding action of a cord reel 6 built in a telephone set main body 3 is operated. Thus, a handset cord 2 can be freely pulled out and used by the cord length convenient to a user. When a call is completed and the handset 1 is mounted on the mounting stand 4, the mounting stand 4 sinks, the lever switch 5 interlocked to the mounting stand supporting shaft 41 is turned off, a telephone set action is made into a stopping condition, simultaneously, the reel clamp mechanism 7 removes the lock of the cord reel 6, the handset code 2 is pulled into the telephone set main body and the shortest length is only remained at the external part.
Patent JP-H08278549-A (JP)
Title: Camera capable of displaying color information
Inventor: MATSUSHITA TSUYAKO
IPC: G03B7/08
Filed: 1995-04-07
Abstract: PURPOSE: To grasp detailed color information with a camera single body without using a colorimeter. CONSTITUTION: When a photographer half-depresses or totally depresses a release button, a CPU 13 performs exposing arithmetic operation to calculate shutter speed and a diaphragm value at which appropriate exposure is attained. Next, the state of a selection dial 12 is detected, and when the display of photographing information other than color information is selected, the shutter speed is displayed on the display area 9b of a finder display part 9, the shutter speed and an exposure correction value are displayed on a display part 10, and the ISO sensitivity of film is displayed on a display part 11. When the display of the color information is selected by the selection dial 12, the color temperature T of field is calculated on the basis of output from a photometry element 8, and an LB factor is calculated on the calculated result classified by photosensitive materials. Then, a CC factor is calculated based on output from the photometry element 8. The color temperature of the field is displayed on the display area 9b of the finder display part 9, the LB factor is displayed on the display part 10 classified by the photosensitive materials, and the CC factor is displayed on the display part 11.
Patent JP-H09275306-A (JP)
Title: High frequency transmission line
Inventor: TSUZUKI GENICHI
IPC: H01P3/08
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To increase a critical current without causing the size to be large by configuring a flat transmission line with a superconducting line and a metallic line formed to both size of the superconducting line in the broadwise direction. SOLUTION: A composite strip line structure is adopted by forming a strip line 1 with a width of W by a strip line 1a made of a superconducting material and a strip line (metallic line) 1b made of a metallic material with a width ΔW formed at both sides in the broadwise direction. A ground conductor 3 is made of a superconducting material. The power resistance performance of the line is increased by adopting the composite strip line structure as above without making the size of the line large and without losing a feature of the low frequency pass loss of the superconducting line 1a.
Patent JP-H07298603-A (JP)
Title: Surge protecting circuit for rectifying diode
Inventor: YATSUSU YASUAKI
IPC: H02M1/00
Filed: 1994-04-21
Abstract: PURPOSE:To suppress an abnormal voltage to be applied to a rectifying diode without increasing the number of components. CONSTITUTION:A surge absorber 2 for absorbing a surge between lines and a surge absorber 3 for absorbing surge to ground are installed at a terminal board 1. A current limiting impedance 5 is installed in the front stage of a rectifying diode 6 to provide a damping operation for a resonance of an inductance and a stray capacitance of a wiring 4 thereby to suppress a resonance.
Patent JP-H01255820-A (JP)
Title: Endoscope
Inventor: SAKAMOTO NOBUYUKI
IPC: A61B1/00
Filed: 1988-04-06
Abstract: PURPOSE:To stably float an insertion part by the synergistic effect of the thrust by injection and the buoyancy by suction by providing a suction tube, one end of which is projected as a draft port into an insertion part and the other end is opened as a suction port to the outside of the insertion part. CONSTITUTION:The injection port 17 is provided to the lower side face part of a front end part body 10. The injection port 17 is communicated with a swirling chamber 18 which is provided to the body 10 and consists of a recess. A throttling part 19 is provided between the swirling chamber 18 and the injection port 17. A suction tube 22 is provided through the body 10 in the diametral direction thereof. One end of the suction tube 22 is projected through the chamber 18 into the port 17 and is formed as the draft port 23. The other end of the tube 22 is opened from the upper side face part of the body 10 to the outside and is formed as the suction port 24. The insertion part 2 is floated in the stable state by the synergistic effect of the thrust by the injection and the buoyancy by the suction if a negative pressure is generated in the draft port 23 and the external air is sucked through the suction port 24.