baber/WOPTO huggingface dataset:
Patent JP-S61102337-A (JP)
Title: Constant-speed running gear
Inventor: IWAMOTO KOJI
IPC: F02D29/02
Filed: 1984-10-25
Abstract: PURPOSE:To make a vacuum pump so as not to operate wastefully even if an accelerator pedal is operated to speed up temporarily, during constant-speed running control as well as to improve durability ever so better, by installing a delay device which delays the detection signal of a vacuum switch as long as the specified time. CONSTITUTION:A vacuum pump 30 is provided with a motor 320, while a diaphragm 302 is vibrated and displacement in a pump case 303 repeats contraction or expansion whereby suction pressure is fed to a chamber 305. And, suction pressure in the chamber 305 is fed to a surge tank 23 via a chamber 306 and an interconnecting passage 75, but a vacuum switch 40 is connected to this interconnecting passage 75. And, a contact 44 of the casing 41 is connected to one of input terminals of a control circuit 60, and suction pressure in the surge tank 23 is smaller than the specified suction pressure whereby a pump 30 is not operated unless the switch is turned on and the specified time elapses, so that during constant-speed running control, even if an accelerator pedal is operated to speed up temporarily, wasteful actuation is avoidable.
Patent JP-S6379491-A (JP)
Title: Automatic white balance device
Inventor: OTSUKA YASUNOBU
IPC: H04N9/73
Filed: 1986-09-22
Abstract: PURPOSE:To rapidly follow the change in the color temperature of illumination light by varying the output limit range of one limiter of the limitters of the respective level adjusting means of the first and the second color system signals applied to an encoder according to an input level. CONSTITUTION:Color difference signals R-Y and B-Y are fed to the encoder 2 together with a luminance signal Y, fed to integrators 5, 6 and integrated. Then, the integrated value is compared with a reference signal Vr in comparators 7, 8, the gain of the luminance signal Y in gain control amplifiers 11, 12 is controlled according to the compared result and accordingly, the level of the color difference signals of the outputs of the first and the second mixers 3, 4 is controlled. The limiters 9, 10 are interposed between the comparators 7, 8 and the gain control amplifiers 11, 12, thereby, a range in which the level control relating to the color difference signals R-Y, B-Y is executed is regulated and even when a deviation in a white balance is produced, the degree thereof is suppressed to the smallest range.
Patent JP-H0780682-A (JP)
Title: Solder paste
Inventor: SAKUYAMA SEIKI
IPC: B23K35/22
Filed: 1993-09-10
Abstract: PURPOSE:To improve the corrosion resistance of solder and to maintain the reliability of a high-density packaging apparatus by incorporating a thermoplastic resin with withstands a flow temp. at which a circuit board to be treated is subjected soldering at a specific ratio into a flux. CONSTITUTION:Solder paste is deposited by screen printing using a metal mask on pads 2 previously formed on the circuit board 1 and thereafter, lead terminals 4 of electronic parts 3 are positioned. The solder 9 is coated with a resin 10 when soldering is executed by passing the circuit board though a reflow furnace. Crack, etc., are generated and a resoldering operation is hindered at the time of carrying out this operation, by which workability is degraded if the thickness of the resin 10 coating the soldered 9 surface is too large. The content of the thermoplastic resin is adequately 5 to 30% of the weigh of the flux.
Patent JP-S6284965-A (JP)
Title: Polishing device for rotating body
Inventor: UEDA SHIGENORI
IPC: B24B21/02
Filed: 1985-10-11
Abstract: PURPOSE:To make it possible to uniformly and accurately polish the rotating surface of a rotating body, by providing a polishing tape which runs forward at a speed different from the peripheral speed of the rotating body, and a support member adapted to make into press-contact with the rotating surface of the rotating body so that a uniform pressure may be applied by the support member. CONSTITUTION:A bed 4 on a cylindrical support member 3 is laid in parallel with the generatrix of an exposure drum 1, and a polishing tape 2 is loaded by a weight 5. A motor 6 feeds the polishing paper 2 at a constant speed while the tape 2 is pulled by a weight 7. At this time, the polishing tape 2 is fed in the forward direction of rotation of the exposure drum 1, and therefore, polishing may be made with no SiC abrasive power or foreign object being accumulated in the gap between the tape 2 and the drum 1. Thus, rubbing for polishing is effected due to the provision of a difference in speed between the speed of the polishing tape 2 and the peripheral speed of the exposure drum 1. Further, it is possible to apply a uniform pressure to the tape 2 by means of the cylindrical support member 3, thereby it is possible to uniformly and precisely polish the drum.
Patent JP-2001049242-A (JP)
Title: Friction material composition and friction material using the composition
Inventor: KIUCHI SHIGETOSHI
IPC: C09K3/14
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide a friction material composition suitable for friction materials which reduce the goo sound and the sound pressure when the absolute moisture is high or when parked overnight and a friction material using this friction material composition. SOLUTION: A friction material composition contains a fibrous material, a binder, an organic friction controller and an inorganic friction controller. Here, the cashew dust used as a part of the organic friction controller is cured without using any crosslinking material, and the surface of the cashew dust is coated with 0.5 to 20.0 wt.% silicone rubber against the weight of the cashew dust. A friction material is prepared through heat pressure molding and subsequent heating of the above-mentioned friction material composition.
Patent JP-S59115532-A (JP)
Title: Continuous processing device for lead frame
Inventor: HARADA SHIYOUICHI
IPC: H01L21/56
Filed: 1982-12-23
Abstract: PURPOSE:To perform the handling of a number of lead frames in cassette units by a method wherein a frame processing device and a conveying device are provided between the intermittently rotating disk, whereon a plurality of radially arranged cassettes having a number of lead frames to be processed and the intermittently rotating disk having a plurality of radially arranged cassettes whereon a number of processed frames are placed. CONSTITUTION:The intermittently rotating disk A having a plurality of radially arranged frame cassettes whereon a number of lead frames to be processed are placed and the intermittently rotating disk B having a plurality of radially arranged cassettes B whereon a number of processed frames L1 can be placed are provided on the floor leaving the prescribed intervals. Then, a frame processing device C is provided between said disks A and B, and the frame conveying device to be used to let the frames to pass through the frame processing device is arranged in such a manner that it forms a tangent for the disks A and B. The processing device is constituted as above, the frames are passed through the device one by one, and burrs are removed while the frames are passing through the device, thereby enabling to shorten the length of the whole body of the device.
Patent JP-H0884877-A (JP)
Title: Sewing machine
Inventor: MITSUI HIROYUKI
IPC: D05B3/04
Filed: 1994-09-20
Abstract: PURPOSE: To provide a sewing machine by which the frame of the sewing machine can be miniaturized and a manufacturing cost can be suppressed. CONSTITUTION: When pulse motors 23, 25 are driven, cylindrical rollers 39, 47 are moved according to the rotation of cylindrical cams 31, 33, and a feed plate 11 is moved in directions of X axis and Y axis via a rocking shaft 43, etc. At this time, the frame of the sewing machine can be formed compactly by arranging the rotary shafts 23a. 25a of the pulse motors 23, 25 on the lower face of a bed in parallel with the lower shaft 21 of the sewing machine.
Patent JP-H0761449-A (JP)
Title: Aromatic and deodorizer holder
Inventor: HIRATA JUNICHIRO
IPC: B65D25/20
Filed: 1993-08-19
Abstract: PURPOSE:To provide an aromatic and deodorizer holder which can be easily installed even in a small space. CONSTITUTION:A rectangular container 1 may be in an optional shape such as a square, circle or ellipse, while holding arms 2 are made of plastic board-like bodies to form a horse-shoe shape in a lengthwise direction with their faces aligned, and the rectangular container 1 is adhered by a double-coated adhesive tape 4 along a surface of the horse-shoe shape on an outer face at the center. Vent holes 3 for an aromatic and deodorizer are provided on a surface side of the rectangular container 1. This aromatic and deodorizer holder can be installed on a column or the like, for example.
Patent JP-H0548732-A (JP)
Title: Cordless telephone system
Inventor: TSUNASAWA JUNKO
IPC: H04M1/56
Filed: 1991-08-12
Abstract: PURPOSE:To confirm abbreviated dial data, stored in a base station (master equipment), on a mobile station (slave station) side by voice and character information. CONSTITUTION:The mobile station B sends an abbreviated dial confirmation request signal through the operation of a push button 33 and when it is deciphered by a confirmation request signal deciphering part 3a of the base station A, a voice muting reset data generation part 6a generates a voice muting reset signal and a voice synthesizing circuit 13 generates the voice synthesis signal of the abbreviated dial data. The mobile station B receives it and voices the abbreviated dial data since a voice muting part 30 is reset.
Patent JP-S61103542-A (JP)
Title: Adsorption film and its preparation
Inventor: KAWAKAMI TAKEO
IPC: B01J20/28
Filed: 1984-10-26
Abstract: PURPOSE:To make the contact area between an adsorbent contained in the raising of surface and air large and to increase the adsorptive effect of offensive odor components such as gaseous ammonia by raising at least one side of plastic film contg. the adsorbent. CONSTITUTION:The pellets are manufactured by incorporating a powdery or fine granular adsorbent into the synthetic resin. The pellets are formed into a film by a film forming machine and the one side or both sides of the film are raised by a gig or the like to obtain an adsorption film. Activated carbon, a mixture of ferrous sulfate plus L-ascorbic acid and cyclodextrin or the like can be used as the adsorbent. Olefine such as polyethylene, polypropylene, ure thane, nylon, polyester and acryl or the like can be used as the synthetic resin. A film preparing machine such as an extruder, an inflation can be used as a kneader.
Patent JP-S6285395-A (JP)
Title: Reader/writer device for ic card
Inventor: NISHIKAWA TAKASHI
IPC: G06K17/00
Filed: 1985-10-09
Abstract: PURPOSE:To maintain the terminal surface without changing the standards of the IC card by providing the cleaner unit to clean the terminal surface of the IC card in the vicinity of the IC card inserting port. CONSTITUTION:When an IC card 30 is inserted into a card inserting port 11 of a card terminal machine 10, the card 30 is pulled into the terminal machine 10, while a card terminal 31 is cleaned by a cleaner unit 20, the card 30 is further inserted into the terminal machine 10. When the unit 20 passes, the dust, etc., of the terminal surface are removed by a brush 21 first, and the removed dust, etc., are suctioned by an air cleaner 22. Thereafter, the surface of the terminal 31 is contacted with the cleaner sponge to which the solvent is impregnated, and thereby, the dirt is removed which cannot be removed by the brush 21. By such a device, without changing the card side, the erroneous action, etc., due to the dirt of the card terminal surface can be prevented.
Patent JP-S60117263-A (JP)
Title: Automatic density controller of electrostatic copying machine
Inventor: SHIGEMURA YUTAKA
IPC: G03G15/00
Filed: 1983-11-29
Abstract: PURPOSE:To control automatically subject density by detecting the intensity of reflected light from an original, sampling and holding periodically the detection signal of a detector, and adjusting a development bias voltage or the quantity of exposure according to the output of a sample holding circuit. CONSTITUTION:When continuous copying operation is performed, an automatic density controller sends a sampling signal S1 to the 1st sample holding circuit 23 in preliminary exposing operation and a voltage V1 applied from a reflected light detector 21 is inputted and hled. Then, a sampling signal S2 is sent to the 2nd sample holding circuit 24 in return operation and the output voltage V2 of the 1st sample holding circuit 23 is inputted and held. The development bias voltage is adjusted on the basis of the voltage V2 at the start of exposing operation for copying and copy density is controlled automatically according to original density. The detection signal is sampled to correct the output even during the continuous copying operation, so a D/A detector is unnecessary and the copy density is controlled with high precision.
Patent JP-S61105210-A (JP)
Title: Cooling fan controlling unit for car air conditioning device
Inventor: FUJINUMA YUKIO
IPC: B60H1/32
Filed: 1984-10-29
Abstract: PURPOSE:To prevent unnecessary operation of fans by comparing the outputs of an engine speed detecting means and a car speed detecting means with their resepctive reference values, and controlling the driving of a fan motor for a condenser for a cooling circuit and a fan motor for a radiator, in accordance with the compared results. CONSTITUTION:A car air conditioning device has a cooling circuit which is forcedly cooled by a cooling fan which is driven by a motor 10, and which includes a condenser which cools and liquefies a refrigerant which is evaporated by an evaporator. It also has a heating circuit including a radiator which is forcedly cooled by a cooling fan which is driven by a motor 16. An engine speed detecting means 29 and a car speed detecting means 30 are provided and, when the engine speed is above a defined value and the car speed is not above a defined medium speed, or when the engine speed is below the defined value and the car speed is below a defined low speed, both of the motors 10, 16 are turned on by means of a fan controlling unit 3B. On the other hand, when the car speed condition in each of the above mentioned conditions is judged to be the reverse, both of the motors are turned off.
Patent JP-H0389486-A (JP)
Title: Microwave oven
Inventor: KURIHARA SHIGEO
IPC: H05B6/64
Filed: 1989-08-31
Abstract: PURPOSE:To improve the cooling efficiency for a microwave feeding means by providing a cooling wind improving means for the microwave feeding means, a duct for guiding the cooling wind to a heating chamber after cooling the microwave feeding means, and an auxiliary wind path merging both cooling winds. CONSTITUTION:A food 2 is arranged in a microwave oven outer main body 1, and a heating chamber 4 opened or closed by a door 3 at the front opening and an electronic equipment chamber 5 are formed. A magnetron 7 is provided in the electronic equipment chamber 5. A partition plate 11 is fitted to the magnetron 7 and increases the cooling wind fed to the magnetron 7 from a cooling propeller fan 10. A duct 12 guides the cooling wind after cooling the magnetron 7 into the heating chamber 4. An auxiliary wind path 13 is provided between the upper wall 4a of the heating chamber 4 and the upper wall 1a of the outer main body 1. Part of the pressurized cooling wind before it is fed to the magnetron 7 and part of the cooling wind cooling the magnetron 7 before it is guiding into the heating chamber 4 are both merged in the auxiliary wind path 13.
Patent JP-S6285705-A (JP)
Title: Trailing arm type suspension of multi-link system for steering wheel
Inventor: TASHIRO YUTAKA
IPC: B60G3/20
Filed: 1985-10-11
Abstract: PURPOSE:To enable the control of the fluctuation of caster angles by connecting a trailing arm, an upper arm and a lower arm to a knuckle so supporting a steering wheel as to be freely rotatable, and so holding the knuckle as to be oscillate freely in a vertical direction with the trailing arm. CONSTITUTION:The upper and lower sides of a knuckle 37 monolithically comprising an axle 36 to support rear wheels in a rear suspension system are so supported on a body as to freely oscillate vertically via an upper arm 41 and a lower arm 42 arranged in a transverse direction. The rear ends of upper and lower links 22 and 23 for a trailing arm 21 extending longitudinally are coupled to connecting rods 38 and 39 formed on the upper and lower front of said knuckle 37, via coupling axles 48 and 49. The lower link 23 is made longer than the upper link 22. The front end of the lower link 23 is connected to the outer end of a tie rod 24 and piped rubber bushes 27 and 27 fixed to the forward part of the lower link 23 and the front end of the upper link 22 are axially supported on a holder 31 to be connected to the body.
Patent JP-H02194840-A (JP)
Title: Manufacture of catalyst for improving combustion rate
Inventor: TOOMASU PII RADEI
IPC: C06B23/00
Filed: 1989-08-31
Abstract: PURPOSE: To form a burning rate enhancing catalyst by oxidizing a diluted specified gaseous iron-contg. compd. in an oxygen-contg. environment to form the iron(III) oxide particles suspended in the oxygen-contg. environment. CONSTITUTION: A gaseous iron-contg. compd. vaporizable substantially at <=500 deg.C and capable of reacting with an oxygen-contg. environment to form iron(III) oxide is diluted with an oxygen-contg. gas at a temp. such that the rate of oxidation is negligible. Subsequently, the gaseous iron-contg. compd. diluted in the oxygen-contg. environment is oxidized to form the iron(III) oxide particles suspended in the oxygen-contg. environment. The iron(III) oxide particles are a burning rate enhancing catalyst used as a solid rocket propellant. A carbonyl β-diketone chelate is is exemplified as the iron-contg. compd.
Patent JP-H0275285-A (JP)
Title: Method for deciding shutter speed of camera
Inventor: OGATA KAZUJI
IPC: G03B7/087
Filed: 1988-09-12
Abstract: PURPOSE:To always obtain a proper exposure by correcting a measured brightness of a photometry element in response to a zoom magnification and correcting an aperture in response to the zoom magnification in the case of the exposure with the aperture near an open aperture. CONSTITUTION:A signal representing the brightness of an object outputted from a photometry element 51 is inputted to a pickup controller 30 via a logarithmic amplifier 62. The pickup controller 30 corrects the measured brightness of the photometric element 51 in response to the zoom magnification and calculates the exposure by using the corrected brightness, obtains the shutter speed and the aperture from the calculated exposure, corrects the aperture into the effective aperture in response to the zoom magnification when the aperture requires the correction of the effect due to the surrounding luminous quantity and decides the final shutter speed based on the effective aperture and the calculated exposure. Thus, a proper exposure is obtained.
Patent JP-S61108736-A (JP)
Inventor: FUJITA TAKAYOSHI
IPC: D02G1/02
Filed: 1984-10-27
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-H1066729-A (JP)
Title: Luminal expanding indwelling implement
Inventor: KAMATA KEIJI
IPC: A61M29/02
Filed: 1996-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a balloon expansion type stent excellent in flexibility and the shape holding property after indwelling by providing tubular bodies extending notches in the peripheral direction and having the dynamic characteristic that the primary diameter insertable into an organism lumen can be expanded to the secondary diameter larger than the primary diameter, or made of two different materials. SOLUTION: Two kinds of tubular bodies including tubular bodies 1, 3 and a tubular body 2 are provided, and they are connected so that the tubular body 2 at the center section is pinched by the tubular bodies 1, 3 located at both ends. The width of linear elements left by the notches of the tubular bodies 1, 3 is set wider than the width of a continuous linear element by the notch of the tubular body 2, and the tubular bodies 1, 3 are formed with the notches formed with a part of a circle or an ellipse. The tubular bodies 1, 3 have structures extended in the peripheral direction with the force stronger than that of the tubular body 2, or they are made of a material requiring high expanding force. Since a spiral notch is applied to the tubular body 2, the linear element has a continuous spiral structure, and the tubular body 2 has flexibility in the longitudinal direction.
Patent JP-2000019748-A (JP)
Title: Negatively charged single layer type electrophotographic photoreceptor
Inventor: FUKAMI TOSHIYUKI
IPC: G03G5/14
Filed: 1998-07-01
Abstract: PROBLEM TO BE SOLVED: To enhance image quality while having high sensitivity and superior photo-responsiveness. SOLUTION: In this photoreceptor, a photosensitive layer is light- transmittable, and a photosensitive layer side surface of a conductive substrate has an interference fringe generation preventing layer, in a negatively charged single layer type electrophotographic receptor with the photosensitive layer, in which a charge generating pigment, a positive hole transporting agent and an electron transporting agent are disppersed in a binder resin, provided on a conductive substrate. Since the photosensitive layer is light-transmittable and has the interference fringe preventing layer, a defect in the prior art is eliminated to provided a photoreceptor improved in image quality while having high sensivity and superior photo-responsiveness.
Patent JP-2001047028-A (JP)
Title: Method for detoxifying substance contaminated with dioxins
Inventor: MASUDA SEIICHI
IPC: A62D101/08
Filed: 1999-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an efficient method for detoxifying substances contaminated with dioxins relatively low in concentration. SOLUTION: Substances such as soil contaminated with dioxins which contain aluminum oxide and/or silicon dioxide are dried and treated mechanochemically. Crushing of the polluted substances can promote the mechanochemical reaction. Since the detoxification can be performed without using calcium oxide or a substance containing calcium oxide, the amount of substances to be treated can be increased approximately twofold.
Patent JP-H0275094-A (JP)
Title: Method for housing sheet paper and sheet paper housing device
Inventor: HORIE TOSHINORI
IPC: G07D9/00
Filed: 1988-09-12
Abstract: PURPOSE:To make compact the whole of a device by providing a sheet paper distributing body to distribute the sheet paper, executing the distribution and housing after the result to identify the sheet paper and when the sheet paper is to be discharged to the external part, discharging it by sending out a sending belt. CONSTITUTION:A first stacker and a second stacker to house two types of the sheet paper are provided oppositely, a sheet paper distributing body 14 to distribute the sheet paper inputted into the middle of both stackers is movably provided in the opposite directing of both stackers, moved in accordance with the identifying signal of an identifying device 3 and two types of the sheet paper are housed. The sheet paper inputted erroneously is once hold on a sending belt 10 to extend in a stacker box 5 and discharged to the external part by the pressurization of the cancelling button of a customer. Thus, the sheet paper inputted erroneously can be discharged with a simple construction and with a compact construction.
Patent JP-S59118960-A (JP)
Inventor: OONISHI EIICHI
IPC: E04G21/02
Filed: 1982-12-27
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。