baber/WOPTO huggingface dataset:
Patent JP-S5786807-A (JP)
Title: Locking device of diopter adjustment cylinder
Inventor: NISHIKIORI TOSHIAKI
IPC: G02B23/26
Filed: 1980-11-19
Abstract: PURPOSE:To lock a diopter adjustment ring easily after diopter adjustment by providing a detaining member to the diopter adjustment ring and providng an eyepiece part body, which corresponds to the detaining member, with an engaging member which has engaging parts where the detaining member is capable of engaging. CONSTITUTION:On the external circumferential surface of a diopter adjustment ring 18, a knurling tool for 19 preventing a slide is provided, and on the circumferential surface, a spiral cam surface 20 engaging with the head of a guide pin 14 is also provided. On the internal circumferential surface of the ring 18, a detaining member capable of sliding in the optical axis direction, e.g. a detaining pin 23 is fitted freely. After diopter adjustment is made by turning the ring 18 to obtain a clear object image, an operating member 31 is drawn down to engage the detaining pin 23 in the upper recess part of an engaging ring 25. Thus, the diopter adjustment ring is locked easily to the engaging ring provided fixedly through the detaining pin 23, so that it is held without turning.
Patent JP-S6055536-A (JP)
Title: Photomagnetic device
Inventor: AOKI YOSHIO
IPC: G11B13/04
Filed: 1983-09-05
Abstract: PURPOSE:To ensure the effective erasion without causing crystallization of an amorphous material used for a record layer by applying a prescribed DC signal to a focus error signal in an erasion mode and irradiating a laser beam to a recording medium in a non-focused state. CONSTITUTION:A switch SW is changed over to a terminal (a) by an erasion command signal SE, and a fixed potential E is applied to the input terminal of a differential amplifier AMP. Thus the difference between a focus error signal SF and the potential E is amplified, and a prescribed DC signal is applied to the signal SF. This signal is applied to a focus coil COIL constituting a 2-shaft drive device through a drive circuit DRIVE. An objective lens OL is displaced to a position corresponding to the potential E which is irradiated in a non-focused state. Then a disk is irradiated by a beam in a non-fucused state, and the beam diameter is increased. In this case, the output of a semiconductor laser is not increased in a focused state. Thus no effect is given to a magnetic film of the opposite side in an erasion mode.
Patent JP-H1011308-A (JP)
Title: Information processor
Inventor: MICHIZONO MASATOSHI
IPC: G06F11/18
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To surely recognize a fault in an information processor and to improve a reliability of an information processor more than before by generating a pseudo fault as against data processed by means of a software, etc., and every kind of information except the data. SOLUTION: Master processor 10-1 and slave processors 10-2 and 10-3 execute the pseudo fault in bus output information which is generated in the internal circuit 3 of a self processor by a fault generating circuit 13 and a fault generating circuit control part 16. Then, the pseudo fault is detected by a coincidence detecting circuit 2 and a part of the internal circuit 3. Thus, not only various kinds of information generated by the software bu also a signal generated by a hardware such as a parity, etc., become the object of pseudo fault occurrence. Then, the fault of buss output information generated inside the self processor is recognized by the occurrence of the pseudo fault.
Patent JP-S5788986-A (JP)
Title: Producing device for electric welded tube
Inventor: WATANABE SEIJI
IPC: B23K13/02
Filed: 1980-11-19
Abstract: PURPOSE: To provide a producing device for electric welded tubes of improved welding effeiciency at the welding of steel pipes or the like by using a mixture of magnetic powder of a small high frequency magnetism loss, glass fibers and a resin, in forming an impedance case contg. an impedance core.  
     CONSTITUTION: The material for the above-described impedance case 2 is formed of a mixture of ferrite magnetic powder having a small high frequency magnetism loss similar to that of an impedance core 3 consisting of ferrite, and a resin such as epoxy resin which are reinforced with glass fibers. This case 3 is superior in mechanical strength and heat resistance and makes highly efficient and stable welding possible. By using the impedance case 2 consisting essentially of ferrite in this way, the distance (d) between the outside circumferential surface of the core 3 and the inside circumferential surface of a steel pipe 1 can be set in an ideal resion. Hence, mechanical strength and heat resistance are sufficiently obtained and all of the drawbacks with conventional devices are solved. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S6055559-A (JP)
Title: Signal processor
Inventor: YASUDA NOBUYUKI
IPC: G11B20/10
Filed: 1983-09-05
Abstract: PURPOSE:To prevent signal deterioration and to improve the reliability for a signal processor by attaining the nomitoring of an analog input signal just with operation of a digital circuit system. CONSTITUTION:In a sound record muting mode, for example, a master clock of the reproduction side is switched with a master clock of the record side. Then the word clock of the record side is supplied to the reproduction side. Thus the synchronization is obtained among the data on an A/D converter system, the data on a D/A converter system and various types of clocks. Then it is possible to transfer signals directly to the D/A converter 24 from the A/D converter 23 by supplying the output of the converter 23 in place of the play-back signal which is so far supplied to the converter 24 by a switch 29. Thus the monitor is possible for the input signal of the converter 23.
Patent JP-H05328885-A (JP)
Title: Vermin-extermination apparatus
Inventor: WATANABE GENICHIRO
IPC: A01M29/12
Filed: 1992-06-01
Abstract: PURPOSE:To safely and effectively improve the extermination effect of vermin by using a perfumery preparation, etc. CONSTITUTION:The objective apparatus is composed of a vessel 1 having a blowing means 3 and a timer 4 to control the actuation time of the blowing means 3. A perfumery preparation 2, etc., is filled in the vessel 1 to exhibit repelling or insecticidal effect on vermin. The blowing means 3 is actuated during the period preset by the timer 4 to take air from the outside into the vessel, pass the air through the vessel and discharge to the outer atmosphere while evaporating the perfumery preparation 2 in the vessel 1 and diffusing into the outer atmosphere.
Patent JP-H0212701-A (JP)
Title: Lighting apparatus for vehicle
Inventor: KISE KATSUYUKI
IPC: F21V5/00
Filed: 1988-06-30
Abstract: PURPOSE:To reduce the number of the component parts and to realize a low cost by forming to incorporate a synthetic resin of a good light transmissibility and a synthetic resin of an easy plating feature. CONSTITUTION:A transparent resin 10 is formed of a synthetic resin of a good light transmissibility such as polycarbonate resin, while an opaque resin 11 is formed of a synthetic resin to which a plating process can be applied easily such as ABS resin. And after forming to incorporate the transparent resin 10 and the opaque resin 11, a plating such as the chromium plating is applied to the outer surface of the opaque resin 11 to form a plating layer 12. As a result, the transparent resin 10 is made into a light transmitting part, and the opaque resin 11 is made into the rim 14. In this case, the inner edge of the rim 14 is made to respond to the opening edge 7a of a reflection mirror 5 on condition to be observed from the front side. Consequently, the number of the component parts is reduced and a low cost can be realized.
Patent JP-S6142583-A (JP)
Title: Hot-melt adhesive
Inventor: NOMURA TADANORI
IPC: C08F220/44
Filed: 1984-08-02
Abstract: PURPOSE:The titled adhesive having excellent low-temperature adhesiveness, washing resistance, wash-and-wear properties, drycleaning resistance, flame retardancy, etc., consisting of a specified chlorine-containing copolymer. CONSTITUTION:50-90mol% vinylidene chloride and/or vinyl chloride, 50- 10mol% monomer mixture of (meth)acrylonitrile and an alkyl ester of an (alpha- methyl-substituted) ethylenically unsaturated aliphatic acid (e.g. methyl methacrylate) in a molar ratio of 0.1-10, and 0-10mol% functional monomer copolymerizable with these (e.g. acrylic acid) are made to undergo emulsion polymerization at 20-80 deg.C in an aqueous medium of a pH of 1-6 in the presence of a radial polymerization initiator to give a hot-melt adhesive comprising a chlorine- containing copolymer which contains terminal functional molecule components consisting of a decomposition product of the polymerization initiator, and has a melting or softening point of 50-150 deg.C and a melt viscosity in this range of melting or softening point of 1X10<6>-1X10<3>P.
Patent JP-S6320239-A (JP)
Title: Fuel feeding control device of internal combustion engine in vehicle with constant speed running control
Inventor: ETO YOSHIYUKI
IPC: F02D29/02
Filed: 1986-07-14
Abstract: PURPOSE:To carry out a lean air-fuel ratio control highly accurately, by providing a means to predict the variation of intake air flow, and setting the fuel feeding amount depending on the predicted intake air flow. CONSTITUTION:The intake air amount after a specific time is predicted by an intake air flow predicting device 7 depending on a control value of the throttle valve opening after the specific time computed by a constant running control device 2, in a constant running control period. Responding to the predicted intake air flow, the fuel feeding amount is set to get a set air-fuel ratio by the second fuel feeding setting device 8, and the fuel is fed from a fuel feeding device 9. Therefore, regardless of a transient intake air flow variation, a stable and highly accurate lean air-fuel ratio control is carried out. As a result, an accidental fire is prevented and the fuel expense is improved as much as possible.
Patent JP-S647987-A (JP)
Title: Waste water treating agent and detergent
Inventor: BANDAI HIROSHI
IPC: C02F1/28
Filed: 1987-06-30
Abstract: PURPOSE:To enhance a deodorization effect and to facilitate handling by preparing a waste water treating agent of a metal silicate, etc., consisting of specific compsns. of SiO2, metal oxide and Al2O3 and having specific grain sizes and specific pore volume. CONSTITUTION:The waste water treating agent and detergent are prepd. by bringing the water soluble silicate, water soluble metal or water soluble aluminum salt and/or water soluble aluminate, etc., of the amt. corresponding to the compsn. ratios of 25-75mol.% SiO2, 15-60mol.% MOn/2 (M denotes zinc, copper, tin; n denotes the valency of the metal) and 0-45mol.% Al2O3 into reaction in the presence of water and heating the resulted precipitate in the presence of water at need. This treating agent has the grain sizes ranging 0.5-2,500mum and the pore volume thereof at 20 deg.C by a BET method has 0.1-1.0cc/g value.
Patent JP-2000354100-A (JP)
Title: Communication terminal equipment
Inventor: TSUJII MASAO
IPC: H04M1/00
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To obtain communication terminal equipment which enables a user of the equipment to easily get in touch with the consultation window of a communications undertaker. SOLUTION: When a power supply to communication terminal equipment is turned on, the equipment discriminates whether a fixed period (for example, two weeks) has elapsed after the equipment is first registered (S1), and if the period has elapsed ('Y' in S1), displays an ordinary standby screen in a displaying section (S2). When the fixed period has not yet elapsed ('N' in S1), the equipment displays a consultation window notifying screen which lets the user of the equipment know the consultation window of a communications undertaker (S3). In the consultation window notifying screen, a gratitude expressing message for the contact completed by the user is displayed, and at the same time, a display asking the user to make a telephone call to the consultation window when the user wants to consult with the window and the telephone number of the window are displayed.  The consultation window notifying screen is continuously displayed for a prescribed period of time (for example, one minute) (S4), and when the user performs call originating operation while the picture is displayed (▵Y' in S5), the equipment originates a call to the consultation window.
Patent JP-H05172780-A (JP)
Title: Measuring method for ion concentration
Inventor: SHIBAZAKI YAICHIRO
IPC: G01N27/26
Filed: 1991-06-07
Abstract: PURPOSE:To save a reagent and sample solution and shorten the measuring time by preparing a reference liquid mixed with the component constituting a sample solution and switching between the sample solution and the reference liquid for measuring the ion concentration with ion selective electrodes. CONSTITUTION:A sample solution is introduced from a sample inlet 9 into a flow cell 1, ion selectives electrodes are sensed to corresponding ions, signals proportional to the concentration are output to a meter 6 for measuring the electric potential difference between electrodes, and the ion concentration is indicated on an indicator 10. When the measurement is over, washing liquid is introduced from a washing liquid tank 3 to wash the liquid attaching on the flow cell 1 and the electrode surface. If the standard liquid including the same non-electrolysis components as the sample liquid from a standard liquid tank 4 to the flow cell 1 at the end of the washing, the sample liquid slightly remaining on the sensing film surface of the ion selective electrodes acts good affinity for the sample components in the reference liquid and generates a stable electrode potential. After measuring this potential and passing the washing process, the same process is repeated.
Patent JP-S5586213-A (JP)
Title: Automatic equalizer
Inventor: SATOU YOUICHI
IPC: H04B3/04
Filed: 1978-12-22
Abstract: PURPOSE:To enable a simple circuit to remove inter-code interference occurring on a transmission line by finding inter-code interference to be subtracted from a received signal by making use of soft-decision results of the received signal and corresponding tap gains. CONSTITUTION:One input signal is led to delay circuit 2-1, and the other to shift register 4-1 via soft-decision circuit 3. The product of a signal from tap gain memory circuit 5-1 and a soft-decision result from tape 6 is calculated by multiplier 7-1 and then inputted to subtracter 8 together with a signal from delay circuit 2-1. Next, hard-decision circuit 9 makes a decision upon its output and subtracter 10 finds a difference between the result and the signal from subtracter 8 to obtain the corrected value of a tap gain. Therefore, a signal inputted to a delay line can be substituted by the result of a soft decision on the input signal, so that while the circuit constitution is simplified, inter-code interference can be removed.
Patent JP-S5685769-A (JP)
Title: Fixing device in wet type electrophotographic apparatus
Inventor: WAKAMIYA KIYOMI
IPC: G03G15/20
Filed: 1979-12-15
Abstract: PURPOSE: To save energy by covering a fixing device with a covering member thereby preventing the leakage of the heat generated by the fixing device.  
     CONSTITUTION: A plate-like heater 1 provided with a heat source heater 1a in the inside, a guide roller 2 for contactually conveying transfer paper to this plate-like heater 1, a fixing device cover 3, and a condensing part 5 for solvent vapor are provided. Since the heat generated by the plate-like heater 1 is effectively sealed by the fixing device cover 3 in the space in the cover part 4 of the cover 3, the transfer paper conveyed onto the heater 1 by conveying rollers 10 receives heating and drying effect from both top and under sides and releases the solvent absorbed in the inside and stuck on the surface, whereby it receives required fixing effect, thence it is conveyed to the outside. In addition, the solvent vapor released into the space of the cover part 4 enters the condensing part 5 and condenses by contacting the heat radiating surface 5a, thence it is returned into the developing tank. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5687514-A (JP)
Title: Promotor for growth of hair
Inventor: TAKEDA IICHIROU
IPC: A61K8/00
Filed: 1979-12-19
Abstract: PURPOSE:A promotor for growth of hair, applicable to alopecia due to the degeneration phenomenon, and containing a dithioglycollic acid. CONSTITUTION:A promotor for growth of hair of pH 2-6 containing dithioglycollic acid, a salt or a derivative thereof or further preferably an alpha-hydroxy fatty acid, e.g. lactic acid or glycollic acid. As for the promotor for the growth of hair, cystine or cysteine has attracted public attention, however, has problems such as oxidation stability, solubility and odor. The dithioglycollic acid or a salt thereof is an odorless sulfur compond, has a pormoting action on the growth of hair and good solubility in dilute ethanol without change with time.
Patent JP-H0331595-A (JP)
Title: Suction pipe connecting device of rotary compressor
Inventor: ONO KIMITO
IPC: F04C29/12
Filed: 1989-06-27
Abstract: PURPOSE:To abolish heating of a suction portion and to prevent deformation of a closed container or the like by mutually overlapping a contraction portion of a suction pipe, an expanded portion of the suction pipe and an expansion portion of a sleeve pipe in case of connecting an intake pipe communicated with an external refrigerant circuit to a compressor. CONSTITUTION:At the time of connecting an intake pipe 6 communicated with an external refrigerant circuit in a rotary compressor 1, first a sleeve pipe 11 is welded to a hole 9 of a closed container 2. A cylinder 3 is joined to the interior of the closed container 2 in such a manner that an intake passage 10 is aligned with the hole 9. Further, a suction pipe 13 is inserted extending over the sleeve pipe 11 and the intake passage 10 in such a manner that an expanded portion 14 is inscribed in an expanded portion 12 of the sleeve pipe 11. Subsequently, an inner pipe 15 is pressed in the suction pipe 13 so as to enhance the sealing ability between the sleeve pipe 11 and the intake passage 10. Lastly, the contraction portion 16 of the intake pipe 6 is brought into contact with the expanded portion 14 of the suction pipe 13, and electrodes are pressed to the inside and outside of the overlapping portion to perform resistance welding, whereby three pipes 6, 11, 13 are joined mutually.
Patent JP-2000350964-A (JP)
Title: Langevin type oscillator fastened by bolt
Inventor: SUGAWARA TOSHIYUKI
IPC: H04R17/10
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a low cost bolt-fastened Langevin type oscillator with excellent vibration efficiency. SOLUTION: An even number of piezoelectric ceramics 2 respectively having electrode faces bearing electrodes formed thereon are so set as to set the faces with the same polarity to be faced and an even number of the piezoelectric ceramics 2 are overlaid while sandwiching electrodes 4 between neighboring piezoelectric ceramics. The resultant body of the piezoelectric ceramics 2 in the even number is sandwiched between a pair of metal blocks 5, 6 and the metal blocks 5, 6 are fastened by bolts 8 to obtain a Langevin type oscillator 1 fastened with bolts. As the electrodes, carbon electrodes 3 are formed on the electrode faces.
Patent JP-H0716195-A (JP)
Title: Dish washer
Inventor: UCHIYAMA WATARU
IPC: A47L15/42
Filed: 1993-07-02
Abstract: PURPOSE:To improve the detection accuracy of the capacity of the dishes and to perform a series of work corresponding to the capacity of dishes. CONSTITUTION:The water level of the cleaning water in a washing tub 1 which houses dishes 2 is detected by a water level sensor 6. It is heated by a heater 7 while the water temperature is detected by a thermistor 8. A series of sequential operation such as cleaning, rinsing, and drying processes of the dishes 2 is controlled by a control means 14. An arithmetic means 13 is equipped to calculate the time taken to reach a prescribed water level in normal condition from the changed amount per unit time of the water level detected by the water level sensor 6 in the reference state after the water supply is started and obtains the time difference with the time taken for the water level sensor 6 to actually detect the prescribed water level. A control means 14 judges the amount of dishes by the temperature rise time after the collection by adjusting the correction time value corresponding to the time difference obtained by an arithmetic means 13 by allowing the temperature rise time in the prescribed temperature section to be detected by the thermistor 8.
Patent JP-H08330086-A (JP)
Title: Discharge lamp lighting device
Inventor: NAKAZAWA IKUO
IPC: H05B41/24
Filed: 1995-05-26
Abstract: PURPOSE: To maintain a discharge lamp in a preheating state until changing the rectifier smoothing circuit, and start lighting after the changing so as to improve the life characteristics of the discharge lamp by changing over the rectifier smoothing circuit from a full-wave rectifier operation to a voltage doubler rectifier operation. CONSTITUTION: A discharge lamp lighting device is provided with a rectifier smoothing circuit 100 rectifying an AC power source 1 voltage and smoothing the same. The device is also provided with an inverter circuit 200 converting the rectified and smoothed DC voltage into a high frequency voltage. The device is further provided with a discharge lamp lighting circuit 300 which contains a ballast inductance 27 in series with the discharge lamp 28 and a preheating capacitor 29 in parallel with the discharge lamp 28 and operates receiving the high frequency voltage. A changeover switch element 6 is attached to the rectifier smoothing circuit 100 so that at the starting time of the discharge lamp 28 the same becomes a full wave rectifier and at the lighting time thereafter the same is changed over to a voltage doubler rectifier.
Patent JP-S6055647-A (JP)
Title: Semiconductor device
Inventor: OKATOME TETSUROU
IPC: H01L23/50
Filed: 1983-09-07
Abstract: PURPOSE:To prevent the accident of contact of bonding wires by providing stepwise differences at a pellet-mounting part and stitch leads by a method wherein the pellet-mounting part of a lead frame used for the titled device of single inline package type is provided with two or more of holding leads, which are then processed in dimples. CONSTITUTION:The pellet-mounting part 1 is provided with the holding lead 12-1 continuous to one of external leads 2 and two hold leads 12-3 and 12-3 discontinuous to the external leads. The holding leads 12-2 and 12-3 are joined to the frame 13, and processed in dimples at a point 7 of each holding lead 12. This manner enables the surface of the pellet 3 to become approximately flush with the bonding part of the lead 2. Thereby, the connection of the bonding wires 6 to the edge of the pellet 3 or to the pellet-mounting part 1 can be avoided, and accordingly the assembling yield can be improved.