baber/WOPTO huggingface dataset:
Patent JP-S57204012-A (JP)
Title: Automatic focus detecting method
Inventor: FUKUSHIMA YOSHIO
IPC: G02B7/34
Filed: 1981-06-11
Abstract: PURPOSE:To stop an optical system at a focusing position with precision, and also to stop a motor quickly, by outputting analog information which corresponds to a defocusing state during front focus/rear focus decision. CONSTITUTION:At the output side of a differential amplifier 3, the sum of the difference between the outputs of arithmetic circuit systems 1 and 2 and a reference voltage appears. When this output voltage is between comparison voltages  (h) and (i), the outputs of comparators 4 and 5 both go down to a low level and the output of a synthesizing circuit 6 goes up to a high level; when the output  of the amplifier 3 is higher than a voltage (h) or lower than a voltage (i), either of the outputs of the comparators 4 and 5 goes up to the high level and the output of the circuit goes down to the low level. Then, the output of an output  terminal 12 reaches the zero level in a focusing area, and becomes analog signal having one polarity showing a defocusing state in a front focus state or analog information having the other polarity showing the defocusing state in a rear pin state. This output is used to settle a lens, which stops at a focusing position with precision.
Patent JP-H11288074-A (JP)
Title: Processing method for film unit equipped with lens and device therefor
Inventor: KUBO KENJI
IPC: G03C3/00
Filed: 1998-04-02
Abstract: PROBLEM TO BE SOLVED: To obtain a high-reliability processing method for a film unit equipped with a lens to rapidly and surely pull out a film storing container from an inexpensive film unit equipped with a lens, as to the processing method for the film unit equipped with a lens to pull out the film storing container with the exposed film from the film unit. SOLUTION: The method is provided with a process of holding the film unit equipped with a lens 1, a light shielding process of preventing external light from entering the film unit 1 when a cover part 5 is opened in order to pull out the film storing container P, a process of opening the cover part 5, a process of releasing a film double take-up prevention mechanism 33 for feeding one frame of a film F and stopping feeding, a process of engaging with the spool P1 in the film storing container P so as to rotate the spool P1 and wind the film F, and a process of pulling out the film storing container P with the spool PI on which the film F is wound from the film unit 1.
Patent JP-H09187637-A (JP)
Title: Engagement fixing device for fitting accessories to multicomponent cartridge or distributor
Inventor: BIRUHERUMU AA KERAA
IPC: B01F15/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a bayonet fitting means by which when fitting a mixer to a two-component cartridge, in order to prevent chemical mutual contamination of the outlet of the cartridge, the mixer can be inserted into the cartridge only when it is matched in one fixed direction. SOLUTION: A mixer 1 is provided with two inlets 6, 7, a mixer element group 3, and a mixer outlet 4 in a mixer housing 2. The base end of the mixer housing 2 constitutes a bayonet plug of flanges 10, 11, which engages with a bayonet socket of a cartridge to fit the mixer to the cartridge. Since the width of the flange 10 is larger than that of the flange 11 and notches on the cartridge side correspond to those, the mixer is matched with the cartridge with a visible discrimination code, and is fitted only in a fixed direction, and also the fitting direction is easily distinguished, and misfitting is eliminated, and so mutual contamination is also eliminated.
Patent JP-S62251531-A (JP)
Inventor: HORUSUTO METSUTSURAA
IPC: F16D65/847
Filed: 1987-04-14
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-H08259727-A (JP)
Title: Method for restoring light-transmitting material
Inventor: NISHIYAMA TATSUO
IPC: C08L27/12
Filed: 1995-03-24
Abstract: PURPOSE: To transparentize and restore a light-transmitting material whitened as the result of a continued photoreaction and to thereby enable the continuation of an effective photoreaction by boiling the clouded material in a fluorine-based inert solvent or by heating it in the vapor of the solvent. CONSTITUTION: The shape of a light-transmitting material made of a tetrafluoroethylene/ethylene copolymer (ETFE), a tetrafluoroethylene/ hexafluoropropylene copolymer (FEP) or the like, may be such that a cylindrical container made of a fluoroolefin polymer is used as the reaction tube, or a glass material surface is coated with a fluoroolefin polymer. The clouded light- transmitting material can be transparentized by restoration by immersing it in a fluorine-based inert solvent, such as a 6-20C perfluoroalkane or a 9-20C perfluoroalkylamine, having a boiling point of 150 deg.C or above and being stable at 150 deg.C or above under pressure and heating it at 150 deg.C or above for 0.5-18hr or by heating it in the vapor of the solvent at 100-250 deg.C.
Patent JP-H04321340-A (JP)
Title: Radio data communication system
Inventor: SUEYOSHI YASUNORI
IPC: H04B7/15
Filed: 1991-04-22
Abstract: PURPOSE:To quicken and facilitate the setting and revision of a communication path data in the case of communication by the contention system by sending a communication path data specific to its own terminal equipment to other terminal equipment. CONSTITUTION:Each of radio transmitters-receivers MOD provided to a terminal equipment N is provided with a storage means M storing a communication path data and a terminal equipment number and each of radio transmitters- receivers MOD provided to a communication repeater R is provided with a storage means M storing a relay number. Each terminal equipment N is provided with the storage means M storing the communication path data and the communication path data stored in the storage means M is referenced in the case of generating a header. The communication path data is sent from an optional terminal equipment N via a radio transmission line when the correction of a path is required due to system start or addition of the terminal equipment N and the communication repeater R. Other terminal equipment N receiving the communication path data stores the communication path data to the storage means M.
Patent JP-H09255235-A (JP)
Title: Cable drum
Inventor: NAKAGAWA MASAGO
IPC: B65H75/22
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To easily fold a drum when the drum in a cable nonwound condition is to be stored/carried and to prevent the end parts of the broken barrel plates of the drum from being protruded to the periphery of a flange. SOLUTION: A barrel plate unit 10 is disposed between flange members 2 and 3 disposed in both sides of a cable drum and barrel plates 21 and 22 are connected to each other by using an inclined joining surface 23 formed in the center. The end parts of the barrel plates 21 and 22 are supported on supporting plates 11 and 12 by using a hinge for guiding these in a twisting direction, the barrel plates 21 and 22 are folded in by rotating the flange members in opposing directions and the flange members of the drum are reduced in size to be brought close to each other.
Patent JP-H06248106-A (JP)
Title: Foamable polyester particle and foam
Inventor: KONDO HARUHIKO
IPC: C08J9/16
Filed: 1993-04-16
Abstract: PURPOSE:To obtain foamable particles which give an aliph. polyester foam biodegrdable when buried in soil and excellent in tensile and impact strengths. CONSTITUTION:Foamable particles comprise 100 pts.wt. aliph. polyester having a melt viscosity of 1.0X10<3> to 1.0X10<6>P at 190 deg.C under a shear rate of 100sec<-1> and a m.p. of 70-190 deg.C and 0.5-40 pts.wt. volatile blowing agent. The particles are biodegradable when buried in soil and give a molded foam excellent in mechanical strengths such as tensile and impact strengths and useful as a food container, a cold-reserving box, a cushioning material, etc.
Patent JP-S5215816-A (JP)
Title: Insecticide composition
Inventor: TAKAHASHI TADAYASU
IPC: A01N29/08
Filed: 1975-07-25
Abstract: PURPOSE: A swiftly attacking and lasting insecticide composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5517447-A (JP)
Title: Liquid chromatography
Inventor: SHIMADA MITSUO
IPC: G01N30/02
Filed: 1978-07-26
Abstract: PURPOSE: To establish the chromatograh excellent in the reproducibility of component eluting time, by specifying the supply method of the first stage buffer solution, in the separation column equilibrium after the reproduction of the amino acid component separation column.  
     CONSTITUTION: The first stage buffer solution B 1  including the substance swelling the filling agent in the column is fed to the separation column 7 via the T tube 3 connected with the pulsative attenuator consisting of the liquid delivery pump 2, damper 4, and pressure gauge 5 and the sampler 6. The pressure starts increasing with a little delay when the selection is made from the reproducing liquid to the  liquid B 1 . Either one of the pressure release valves 31A to 31C fitted to the T tube  3' is open when the pressure saturates, and the pressure release valve is again  closed by making the pressure zero momentarily. Thus, after the reproducing liquid  in the damper 4 is discharged, the liquid B 1  is supplied and the pressure increases to  reach equilibrium. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58207148-A (JP)
Title: Business work device
Inventor: HOSAKA MASAO
IPC: G03G21/00
Filed: 1982-05-27
Abstract: PURPOSE:To facilitate an easy operation of an operator, by performing the state reading and the sequence control of each part by a microprocessor to detect the presence of the operator, discriminating the static and moving states of an object to be detected by referring to the information of the above-mentioned detection and energizing a voice synthesizer. CONSTITUTION:Microcomputers MPU1 and MPU2 provided to a business work device performs the state reading and the sequence control of each part. At the same time, the presence of an operator is detected by a photosensor connected to the MPU1, and this detection information is applied to the MPU1. Based on this detection information, the static and moving states of an original are discriminated by the MPU2. Then the MPU2 energizes a voice synthesizer in a static mode. In this case, the MPU2 selects the detection information in response to the detecting regions set to an ROM and an I/O. Thus the load of the operator is reduced with a simplified operation in the case of a man-machine interface of a business work device.
Patent JP-H04321155-A (JP)
Title: On-line service system
Inventor: YAMASHITA HIROYUKI
IPC: G06F15/00
Filed: 1991-04-22
Abstract: PURPOSE:To improve the availability of a portable terminal by providing a store means to each computer to store a terminal program for the on-line service. CONSTITUTION:For instance, a terminal 51 to receive the on-line service issues an application request to a computer 11, 12 which offers the on-line service via a network 4. Thus the computer 11 transfers the terminal program held by a terminal program store medium 31, 32 to the terminal 51 via a terminal program transfer means 21, 22. The terminal 51 receives the terminal program via a terminal program receiving means 61 and stores it in a terminal program store means 71, 72. Then the terminal 51 runs the terminal program via a terminal program running means 81, 82. As a result, it is not required to use many memory media to store the terminal programs for reception of the on-line service. Otherwise the increase of the number of programs can be suppressed at a terminal and therefore the capacity and the weight of the terminal can be reduced.
Patent JP-S60233432-A (JP)
Title: Heat dissipating device of power converter in en-bloc type air conditioner
Inventor: MATSUMOTO KIYOSHI
IPC: F24F13/20
Filed: 1984-05-07
Abstract: PURPOSE:To enable the heat of a power converter to be radiated to the roomside during the heating operation but to the outside of the room during the cooling operation by providing an outdoor side heat discharging door leading to the outdoor side draft circuit and an indoor side heat discharging door leading to the indoor side draft circuit to the outer box of the power converter. CONSTITUTION:When a cooling and heating switcher 13 is fallen down toward the cooling side (a), a solenoid coil 14 is electrically energized, a contact 14a is closed, and electric current is supplied to solenoid coils 15 and 16 for opening or closing heat discharging doors 9 and 10 to open the doors 9 and 10. In this case, heat discharging doors 11 and 12 are closed. When the doors 9 and 10 are opened, the heat produced in the power converter 6 is discharged through the doors 9 and 10 to the outdoor side, preventing the lowering of the cooling efficiency. Also, when the switcher 13 is fallen down toward the heating side (b), the supply of current to the coil 14 is interrupted, the doors 9 and 10 are closed, the doors 11 and 12 are opened, and the heat of the converter 6 is discharged through the doors 11 and 12 to the inside of the room.
Patent JP-S60234243-A (JP)
Title: Optical pickup
Inventor: NAKAMURA HIROYUKI
IPC: G02B7/28
Filed: 1984-05-07
Abstract: PURPOSE:To use just a piece of a detection lens and to omit a lens barrel for reduction of cost by using a lens containing the spherical and cylindrical surfaces or the cylindrical surfaces having power meridians orthogonal to each other on both sides together with a positioning projection to a detecting optical system. CONSTITUTION:A detection lens 9 of a detecting optical system is made of glass or resin and contains the cylindrical and spherical surfaces or cylindrical surfaces having power meridians orthogonal to each other on both sides 9a and 9b. Furthermore a projection 9c for positioning of the revolving direction is provided at a part of the lens 9. Thus the function so far secured with two lenses can be attained with just a single lens. Thus the high reliability is obtained without producing an angle error of the power meridians nor a distance error between lenses. This can omit a lens barrel and reduces the cost of an optical pickup.
Patent JP-H08285438-A (JP)
Title: Refrigerator
Inventor: HAMANO YASUKI
IPC: F25D19/00
Filed: 1995-04-17
Abstract: PURPOSE: To prevent the short-circuit of air convection and secure the high heat-exchanging characteristics of a condenser. CONSTITUTION: A machine chamber 2 is divided by an outer case bottom plate and a mounting plate at a lower rear portion of a refrigerator main body 1, and an aft air inlet port 8a and air outlet ports 8b are provided through a cover 8 of the machine chamber 2. A shielding plate 15, which is suspended to a floor face in a widthwise direction of the refrigerator main body 1 from the end of the mounting plate on the side of the air outlet ports 8b to the end of a fore air inlet port 9, is provided on the mounting plate side at the abutment part of the outer case bottom plate against the mounting plate, while a member, which is suspended to the floor face from the forward and backward direction of the mounting plate on the upstream side of the air outlet ports 8b and which abuts against the shielding plate 15, is provided on the mounting plate.
Patent JP-S58208106-A (JP)
Title: Manufacture of photoconductive cadmium sulfoselenide
Inventor: MIDORIKAWA TAKASHI
IPC: H01L31/0248
Filed: 1982-05-28
Abstract: PURPOSE:To manufacture photoconductive cadmium sulfoselenide having superior crystallizability and high sensitivity by calcining a mixture of CdS with CdSe obtd. by adding H2S and acidic ammonium selenite to an aqueous soln. of a Cd salt. CONSTITUTION:An aqueous soln. of acidic ammonium selenite [(NH4)(H)SeO3] and gaseous H2S are simultaneously added to an aqueous soln. of a water soluble Cd salt such as CdSO4 or CdCl2, and they are reacted to precipitate a mixture of CdS with CdSe. The mixture is taken out by filtration, washed in water, dried, and put in a quartz crucible. It is then formed a solid solution by calcination to manufacture photoconductive CdSSe. The CdSSe is suitable for use in the manufacture of particles having very high crystallizability and high sensitivity.
Patent JP-H03287763-A (JP)
Title: Target for magnetron sputtering
Inventor: ANDO MASAHIKO
IPC: C23C14/35
Filed: 1990-04-04
Abstract: PURPOSE:To improve efficiency in using a target and to reduce the production cost of the target by thickening the part of a target to be used for magnetron sputtering which is violently eroded and thinning the part which is less eroded. CONSTITUTION:The target 15 for magnetron sputtering is formed by bonding a target material 10 to a backing plate 12 with a bonding material 11, and a magnet is arranged on the rear. An annular part 10a which is violently eroded is formed in the target material 10 by the line of magnetic force generated by the magnet, and the part 10b which is hardly eroded is not used in sputtering. Accordingly, when the target material 10 is formed by casting, etc., the region 10a which is violently eroded is thickened, and the other part 10b is thinned. The target material is bonded to the backing plate 12, hence the efficiency in using the target is improved, and a target 15 inexpensive with respect to the same weight is produced.
Patent JP-S61251285-A (JP)
Title: Descramble device
Inventor: KUDO YUKINORI
IPC: H04N7/169
Filed: 1985-04-30
Abstract: PURPOSE:To correspond to both modes of NTSC, and scramble without using a delay correcting circuit of analog by operating a whole of the system as a PLL system using a digital synchronous signal in a scramble mode and as the PLL system using a burst signal in the NTSC mode. CONSTITUTION:PLL arithmetic circuits 120, 120 used in the descramble device have PLL error arithmetic circuits 121, 122 correspondingly to a scramble mode, an NTSC mode respectively and comprises a change over circuit 123 for changing over and outputting in accordance with a mode outputs of the error arithmetic circuits 121, 122 and a loop filter 124. Respectively calculated error signals Es, En are supplied together to the change-over circuit 123. The change-over circuit 123 selects Es during the scramble mode in accordance with a mode change over signal 53, and En during the NTSC mode, respectively and supplies as an output signal 125 to the loop filter 124. The loop filter 124 smoothes the inputted error signal 125 and supplies as a phase error signal 15 to a D/A converting circuit.
Patent JP-H07293148-A (JP)
Title: Power blind
Inventor: YAMAMOTO OSAMU
IPC: E06B9/32
Filed: 1994-04-28
Abstract: PURPOSE:To prevent a noise, by receiving the instruction signal of a controller by the receiving means of a blind, and renewing the stored value in a vertical movement speed memory means into a specific speed instruction value, and at the same time, comparing and controlling the stored value and the detected speed value. CONSTITUTION:The MPU 6 of a blind 2 analyzes an input signal from a receiver circuit 7, and when the input signal is a vertical movement speed signal, the speed is stored and renewed in the memory of the MPU 6. When the input signal is an opening and closing, a vertical moving, or a stopping signal, a motor is operated through a motor control circuit 11, and the blind 2 is opened and closed, moved vertically, or stopped. Then, the MPU 6 reads a pulse signal from a vertical movement encoder circuit 9 in the operation, and controls the circuit 11 to make the input period of the pulse signals constant, as well as to renew the present height data in the memory so as to move the blind 2 vertically at a specific speed. Consequently, the motor load can be reduced, the driving noise of the motor and a gear box can be reduced, and the generation of noise in the business time zone can be suppressed by changing over the vertical movement speed to a lower speed.
Patent JP-H01263415-A (JP)
Title: Combustion detecting device
Inventor: NANBA MASAYUKI
IPC: F23N5/00
Filed: 1988-04-13
Abstract: PURPOSE:To provide a silent sound and prevent a non-required increasing of a chamber temperature by a method wherein a lack of oxygen is detected under a high combustion only when a combustion state is deteriorated in the case of a weak combustion. CONSTITUTION:A combustion controlling part 1 may determine an amount of combustion in response to signals from a temperature setting means and an interior temperature detecting means, and a lack of oxygen level VX which corresponds to an amount of combustion is calculated. A combustion device 2 may form a combustion flame corresponding to an amount of combustion determined by a combustion controlling part 1. A combustion state of the combustion flame is detected by a combustion detecting part 4 and a combustion state signal VFR is inputted to a lack of oxygen safety part 3. The lack of oxygen safety part 3 may compare a lack of oxygen signal VX from a combustion control part 1 with a signal VFR from a combustion sensing part 4, discriminate a lack of oxygen and at the same time give a control signal to the combustion control part 1 in response to a result of discrimination and then control the combustion device 2. In this case, the lack of oxygen safety part 3 may compare it with a lack of oxygen level VH again in case of a high combustion as a forced high combustion only for a short period of time only when the signal VFR is lower than a lack of oxygen level VL under a weak combustion. In case that this is lower than the lack of oxygen level VH, the combustion is terminated and at the same time if it is higher than the lack of oxygen level VH, it may return it to a weak combustion.
Patent JP-H09275963-A (JP)
Title: Controller for malt hopper
Inventor: HARADA YOSHIMITSU
IPC: G06Q50/04
Filed: 1996-04-12
Abstract: PROBLEM TO BE SOLVED: To suppress equipment cost by constituting equipment so as not to increase number of malt hopper when varieties of beer are increased. SOLUTION: Data 25 corresponding to variety and malt series for knowing what malt is used for a variety of beer and brewing schedule 26 for knowing when and how much a variety of beer is brewed and data 27 corresponding to series and malt hopper for knowing which malt hopper is used for housing malt necessary for brewing of a variety of beer are registered and when beer of every kind is brewed according to brewing schedule, malt of malt series which is required for necessary timing is transferred from a malt silo in which the malt is housed to a prescribed malt hopper, based on brewing schedule and data corresponding to series and malt series and data corresponding to variety and malt hopper.
Patent JP-S59216114-A (JP)
Title: Retrofocus type wide-angle lens
Inventor: AOKI SHIGERU
IPC: G02B13/04
Filed: 1983-05-23
Abstract: PURPOSE:To reduce aberration deterioration due to focusing by allowing a lens system consisting of a divergent front group and a convergent rear group to meet specific requirements. CONSTITUTION:The front group F1 consists of two negative meniscus lenses L1 and L2 having convex surfaces at object field sides, a positive lens L4 at an image field end, at least one convex lens L5 at an object field side about the stop S in the rear group F2, and a biconcave lens L7 at an image field side about the stop S and two convex positive meniscus lenses L8 and L9 at the image field side successively from the object field side. The conditions shown by inequalities  I -V are satisfied. In the inequalities, (f) is the focal length of the whole system in the infinite-distance state, and f1 and f2 are the focal lengths of the front group F1 and F2; and f12 is the focal length of the positive lens L4 in the front group F1 at the image field end and f21 is the focal length of the lens group in the rear group F2 on the object field side about the stop S.