baber/WOPTO huggingface dataset:
Patent JP-H01222566-A (JP)
Title: Manual scanning type picture input/output device
Inventor: KUROSAWA HIDEAKI
IPC: H04N1/04
Filed: 1988-03-01
Abstract: PURPOSE:To load/eject a recording tape to/from a tape storage part by devising the device such that the lock of recording head is released when the cover opening operation is implemented and an energizing means draws the recording head into the device main body. CONSTITUTION:When a cover 14 is subjected to an opening operation, the locking of a locking means locking the recording head 3 projected from an escaping opening 5 of the device main body is released by a lock releasing means. Then the recording head 3 is drawn into the device main body by the energizing means energizing the recording head into the restoring direction. Thus, when the opening of the tape storage part is opened, the recording tape is brought into the loadable state without fail, thereby allowing sure and safe loading of the recording tape, and it is prevented that the recording head 3 remains projected carelessly, as it is.
Patent JP-H08245440-A (JP)
Title: Production of perfluoroalkyl-substituted aromatic organic compound
Inventor: NAKAMURA TAKAKO
IPC: C07C17/32
Filed: 1995-03-08
Abstract: PURPOSE: To easily obtain in high yield the subject compound useful as e.g. a medicine, agrochemical, functional material, because of manifesting physiological activity, water repellency, oil repellency, etc., by reaction between an aromatic organic compound and a perfluoroazoalkane under ultraviolet-light irradiation. CONSTITUTION: This compound of formula Ar-RF (Ar is an aromatic organic group) [e.g. a compound of formula II, a compound of formula III (Y is O, S or amino)] is obtained by reaction between (A) an aromatic organic compound [e.g. a compound of formula I (X is H or an organic group) such as furan, thiophene or pyrrole] and (B) a compound of formula RFN=NRF (RF is a perfluoroalkyl) under ultraviolet irradiation. The reaction is pref. conducted in such a way that, in a two-layer system made up of the component A and a solution (B1 ) prepared by dissolving the component B in a solvent such as a perfluoroalkane, the solution B1 is irradiated with ultraviolet light.
Patent JP-H09152509-A (JP)
Title: Optical compensation sheet, element having polymer layer and element having oriented film
Inventor: OKAZAKI MASAKI
IPC: B32B7/02
Filed: 1996-02-08
Abstract: PROBLEM TO BE SOLVED: To provide an optical compensation sheet which has excellent durability, exhibits a magnified visual field angle and is easily producible. SOLUTION: This optical compensation sheet is produced by providing the sheet with a transparent base 21, an oriented film 22 consisting of a polymer and an optical anisotropic layer 23 consisting of a liquid crystalline compd. in this order. In such a case, the polymer of the oriented film 23 and the liquid crystalline compd. of the optical anisotropic layer 23 are chemically bonded via the boundary of these layers. The element having this polymer layer is used for the formation of the optical compensation sheet and consists of a transparent base 21 and a polymer layer formed thereon. The polymer of the polymer layer described above consists of polyvinyl alcohol substd. in at least one hydroxyl group with a group having a vinyl part, oxysilanyl part or aziridinyl part.
Patent JP-S56144336-A (JP)
Title: Device for detecting ignition of burner
Inventor: HISAMURA MIKIO
IPC: F23Q3/00
Filed: 1980-04-11
Abstract: PURPOSE: To obtain an ignition detecting device with smaller size and reduced weight by an arrangement wherein a multiple voltage generating circuit is connected between a secondary winding of an ignition detecting transformer and an ignition detecting circuit.  
     CONSTITUTION: A multiple voltage generating circuit 4 comprising diodes 401a, 402a, 403a, 404a and capacitors 402b, 403b, 404b connected to form multistages is connected between a secondary winding 302 of an ignition detecting transformer 3 and an ignition detecting circuit 5. By so doing, the ignition detecting circuit 5 can be operated even with an ignition transformer 1 and the ignition detecting transformer 3 reduced in their capacities, thus providing an ignition detecting device with smaller size and reduced weight. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H03254394-A (JP)
Title: Supply device for original solution in screw press
Inventor: ISHIGAKI EIICHI
IPC: C02F11/12
Filed: 1990-02-28
Abstract: PURPOSE:To prevent the clogging by supporting and racking a screen drum so as to be freely rotatable and opening an original solution supply line formed in a feed shaft in the screw drum, in a screw press for compress-sending and dehydrating sludge, etc. CONSTITUTION:In a screw press for supporting and racking so as to be freely rotatable a cone-like feed shaft 3 in which a carrying spiral blade 4 is wound round to its peripheral surface in a cylindrical screen drum 1, and for compress- sending and dehydrating sludge, etc., supplied to its one end to the other end, the screen drum 1 is supported and racked against the feed shaft 3, and an original solution supply line formed in the feed shaft 3 is opened in the screen drum 1. In such a way, by rotating the screen drum 1, the operating is executed, while reproducing its mesh, therefore, the continuous operation being free from clogging is executed.
Patent JP-H01223147-A (JP)
Title: Aqueous resin dispersion
Inventor: TSURUOKA MITSUO
IPC: C08L29/00
Filed: 1988-03-01
Abstract: PURPOSE:To obtain an aqueous dispersion, capable of providing films excellent in low-temperature adhesiveness to unoxidized PP films and molded products, by dispersing chlorinated polypropylene in water with a water-soluble (meth) acrylic resin having amino groups. CONSTITUTION:An aqueous resin dispersion obtained by dispersing (A) 100pts.wt. chlorinated polypropylene having <=0.1P viscosity (at 25 deg.C in 10wt.% toluene solution) with 15-40wt.% chlorine content in water with (B) 2-20pts.wt. water- soluble (meth)acrylic resin, prepared by at least partially neutralizing a copolymer of 10-80mol.% monomer expressed by formulas I and/or II (R1 is H or methyl; R2 is 1-4C alkylene or hydroxy-substituted alkylene group; R3 and R4 are H or 1-4C alkyl group; A is O or NH) with 90-20mol.% monomer expressed by formula III (R5 is 1-22C alkyl, alkenyl group, etc.) and having amino groups.
Patent JP-H03250572-A (JP)
Title: Electrostatic charge preventive mechanism for lid shutting device of socket for aging
Inventor: KAMIMURA SETSU
IPC: H01R33/74
Filed: 1990-02-27
Abstract: PURPOSE:To accomplish the object mechanism in simple structure and prevent ICs in a socket from electrostatic breakdown by interposing a leaf spring between lid holding rollers and lock holding roller and a lid shutting member, wherein the leaf spring is to put each roller is continuity to the lid shutting member. CONSTITUTION:When a lid 12 of a socket for aging 11 is shut with movement of a lid shutting member 13 (in such a sequence as A B... F), lid holding rollers 30, 30 of this member 13 and a lock holding roller roll on the over surface of the lid 12 to cause electrostatic charging on the rollers 30, 30, 31, and this static electricity is led from the rollers to the member 13 via side tabs 2b, 2b, central tab 2c, and base 2a of a leaf spring 2. Even though the roller 31 retreats backward upon receiving an abnormal resistance from a member 21 of the lid 12, the tab 2c on the leaf spring 2 follows the movement of the roller 31 while in pressure contact with the outside circumferential surface of the roller 31, so that the continuity from roller 31 to member 13 will not be cut.
Patent JP-S60192425-A (JP)
Title: Receiver
Inventor: OKASHIN YAMATO
IPC: H02M3/00
Filed: 1984-03-14
Abstract: PURPOSE:To miniaturize a main body section and to extend the service life of a battery by constituting the receiver of a receiver main body section and an earphone section, incorporating the battery for reception circuit of the main body section reproducing sound to the earphone section and supplying an operating voltage of the reception circuit through a DC-DC converter from the battery. CONSTITUTION:The battery 61 is incorporated into the earphone section 20, its voltage is boosted by a converter 62 and fed to a reception circuit 11. Since the value of a resistor 22 is increased and an audio signal is not bypassed through the resistor 22, the power consumption of an amplifier 12 supplying an audio output required for the earphone section 20 is decreased and the service life of the battery 61 is expanded. Further, the time constant is increased by increasing the value of the resistor 22 and then the operation of the circuits 11, 12 is made stable. Moreover, the capacitance of a capacitor 33 can be small and then the main body section 1 is miniaturized. Since the voltage is boosted by the converter 62, the voltage of the battery 61 can be low and then the earphone section is also miniaturized.
Patent JP-S61208485-A (JP)
Inventor: SHIRAKAWA HIROSHI
IPC: C04B35/10
Filed: 1985-03-12
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-S60191550-A (JP)
Title: Manual image reproducing device
Inventor: OGINO YOSHITAKA
IPC: H04N1/04
Filed: 1984-03-13
Abstract: PURPOSE:To attain stable supply of a recording medium by placing a recording medium on an upper part of a copying solid-state head cartridge attachable and detachable to a main body device. CONSTITUTION:An ink cartridge 7-8 is placed to the upper part of a copying solid-state head cartridge 7. The ink cartridge 7-8 consists of an ink bag 7-b and an ink supply inlet 7-12 and attachable and detachable to/from the ink cartridge 7. The ink is supplied from the cartridge 7-8 to the sub-tank 7-7 through a pipe 7-11. The ink is supplied to an ink relay chamber 7-5 through a pipe 7-9 from the sub-tank 7-7. An air hole 7-10 is provided to the sub-tank 7-7. Thus, the supply of the recording medium is made stable for a portable small-sized copying machine and replacement is attained easily.
Patent JP-H09330787-A (JP)
Title: End face light emitting device with cap
Inventor: REJIINA BII MIYUURAA MATSUHA
IPC: H05B33/26
Filed: 1997-03-04
Abstract: PROBLEM TO BE SOLVED: To improve optical efficiency by leading as much light from each pixel of an end face light emitting device as possible from an end face to the outside by substantially matching both the refractive indexes of a cap and an upper transparent electrode with the refractive index of an active film. SOLUTION: In an end face light emitting device 110 comprising a cap 112 arranged on the top surface of a thin film electroluminescent laminated body, a transparent electrode 114, an active film 118, an insulating film 120 and a reflector 122 are included in the thin film electroluminescent laminated body. In this case, the electrode is conductive and the insulating film is not provided between the film 118 and the electrode 114. The refractive indexes of the cap 112 and the electrode 114 are substantially matched with the refractive index of the film 118, the influence of the mismatching is reduced and light quantity propagating from the film 118 to the cap 112 is increased.  As a result, most of electroluminescent light propagating from the film 118 to the cap 112 is emitted to the outside of the device 110 rather from an emission side surface than from a reflecting surface and the optical efficiency of the device 110 can be improved.
Patent JP-S62205664-A (JP)
Title: Manufacture of thin film transistor
Inventor: HIRAO TAKASHI
IPC: H01L29/786
Filed: 1986-03-06
Abstract: PURPOSE:To apply a method to both an a-Si and polycrystalline Si FETs, by doping desired elements in regions, which are to become a source and a drain in a self-aligning mode. CONSTITUTION:On a transparent substrate 11 made of quartz, soda glass and the like, a gate electrode 12 is formed with Cr, MoSi2, TiSi2 and the like or a composite layer thereof. A gate insulating film 13 such as SiO2 and Si3N4, a polycrystalline Si film 14 and SiO2 insulating film 15 are formed. Photoresist 16 is applied. The back surface is exposed to light 17, and the photoresist 16 and the insulating film 15 at source and drain regions are removed. Opening parts 18 and 19 are formed. The photoresist 16 on the gate electrode 12 is removed. With the insulating film 15 as a mask, group III or V element impurities 20 are introduced in the source and drain regions in the polycrystalline Si layer 14. Heat treatment is performed, and the source region 21 and the drain region 22 are formed. A source electrode 23 and a drain electrode 24 are formed.
Patent JP-S58166470-A (JP)
Title: Information recovery device of ic storage device
Inventor: KOSAKAI NOBUO
IPC: G06F3/06
Filed: 1982-03-29
Abstract: PURPOSE:To prolong the life of a floppy disk drive and to save a disuse electric power, by instruction from a microprogram during the starting of an arithmetic controller after power recovery. CONSTITUTION:An output sent out through a common bus 3 is applied to an inversion driver 13, whose output is supplied to the base of a transistor (TR) 14. Consequently, the TR 14 turns on and the power source switch 16 of a floppy disk drive (FD) 11 turned on by a relay coil 15 connected as a load to the collector. After confirming that the FD11 gets stable, the microprogram starts data transfer from the FD11 to an IC storage device 2. When the data transfer is not completed normally, the data transfer is retried as many times as specified. When the data transfer is completed normally, an off signal is sent to a disc power source FF12 immediately. Consequently, the TR14 is turned off to turns off the power source 17 of the FD11.
Patent JP-S56147945-A (JP)
Title: Untightening device for pack tying machine
Inventor: HORIUCHI MASAHARU
IPC: F16G11/12
Filed: 1980-04-14
Abstract: PURPOSE: To obtain an easy-to-handle pack tying machine capable of tightening secured wire to a drum when a handle is given a reciprocating motion by placing a selector lever to a tightening position and capable of releasing the tightening of the wire when the handle is given the reciprocating motion by placing the selector lever to an untightening position.  
     CONSTITUTION: To the inside part of a main shaft 8 axially mounted to a case main body 1 a winding drum 9 is secured to both firmly equip a ratchet gear 3 to the outside part of said shaft and rotatably mount a handle 2 to both ends. In the inside of the handle 2 a feed pawl 5 secured to a pawl shaft 11 is arranged and placed at a face-to-face position to the ratchet gear 3. To the pawl shaft 11 a ring- shaped spring 7 is fitted, one end of which is stopped to the handle 2 and the other end to the feed pawl 5 respectively. Further to the feed pawl 5 one end of a V- shaped spring 7' is stopped while the other end is stopped to a spring filter plate 10. Further to the case main body 1 a reverse stopper pawl 4 is axially supported, to which one end of a V-shaped spring 7" is stopped, and the other end is stopped to a selector lever 6. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56147058-A (JP)
Title: Elementary analyzer
Inventor: OOISHI KOUNOSUKE
IPC: G01N21/31
Filed: 1980-04-16
Abstract: PURPOSE:To ensure an accurate measurement of a desired element, by irradiating the light having a wavelength the desired element absorbs selectively and the light having a wavelength the element does not absorb to the sample atomic group and thus ionizing the desired element to deliver only the ion current. CONSTITUTION:A magnetic field of about 10K gauss is applied to the light source 12 by the magnet 43. Thus the atomic spectrum of the light radiated from the light source 12 is divided into the sigma and pi components by the Zeeman effect. For instance, if a sample in which the 1ppm lead element and the 4ppm cesium element are dissolved at a time is introduced, the cesium atom does not absorb both the Zeeman pi component light and the Zeeman sigma component light that passes through the acetylene flame. As a result, the AC amplifier 36 does not deliver the current value concerning the ion current of the cesium atom. Accordingly no difference of current value exists between the sample containing cesium and the sample of only lead. Thus the quantity of lead (desired element) can be measured accurately.
Patent JP-S59175178-A (JP)
Title: Laser device
Inventor: YAGI SHIGENORI
IPC: H01S3/08
Filed: 1983-03-24
Abstract: PURPOSE:To enhance the reliability by forming a plurality of aperture windows around a mirror surface. CONSTITUTION:The fan-shaped aperture windows are formed around the mirror surface 10 by means of bridges 12 which connect said surface and a cooling holder 11. The heat in said surface 10 effectively transfers to said holder 11 by the thermal conduction of the bridges 12, where transferring further to cooling water, and accordingly the generation of thermal deformation by said surface 10 is avoided. When the laser light emitted from an unstable resonator propagates approx. 10mm., said light varies from the beam of the doughnut form of a leadout mirror part to that of filled form by diffractive effect, but the variation is gentle. Since the bridge 12 has a thickness of several ten mm. in the direction of optical axis, the increase of the loss of laser light or the damage of convergence caused by a lens are entirely eliminated.
Patent JP-H05245067-A (JP)
Title: Vacuum cleaner
Inventor: YOSHIDA TOSHIYUKI
IPC: A47L9/14
Filed: 1992-03-06
Abstract: PURPOSE:To provide a vaccum cleaner in which a paper dust bag on a grid, straight from a suction port and relative to it, is not broken when sucking hard things like small stones or crown caps, etc., by giving it a simple constitution. CONSTITUTION:In a cleaner body 1 provided with a dust collecting chamber 6 having a dust bag 3 made of filter medium like paper, etc., in front of a motor-driven blower 2, a grid 18 which is fastened to an air hole 14 at the front of the blower 2 with a click 19, and holds the dust bag 3 is provided with a handle 20 for a part, straight from a suction port 4 and relative to it.
Patent JP-2000249418-A (JP)
Title: Air conditioning equipment including a plurality of room heat exchangers
Inventor: NISHIMOTO TOSHIHIKO
IPC: F25B13/00
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide air conditioning equipment including a plurality of room heat exchangers which can distribute the capacity as demanded even when a large difference is found in the demanded capacity of the room units, by enabling adaptation to demands of various operation modes of the room units. SOLUTION: There are arranged a first cycle which is provided with a heater 25 having a heating medium circuit 25a in a refrigeration cycle that enables heat pump operation and a second cycle 22 which has a heating medium circuit 25b of the heater 25 in common use while being independent as cycle. This enables the following: The first cycle 21 is operated for cooling and the second cycle 2 is operated for heating. The first cycle 21 and the second cycle 22 are operated for cooling. Moreover, the first cycle 21 and the second cycle 22 are operated for heating.
Patent JP-S51124329-A (JP)
Title: Method of controlling thermal senstive printer
Inventor: SHINDOU TAKEMASA
IPC: B41J2/345
Filed: 1975-04-23
Abstract: PURPOSE: To control heat generating elements of m(≥4)number of m row and n line grouped into unequal groups of P(<m) with the inputs of P numbers. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61208827-A (JP)
Title: Vapor phase crystal growth apparatus
Inventor: SUHARA MOTOI
IPC: H01L21/205
Filed: 1985-03-14
Abstract: PURPOSE:To obtain a function equivalent to a load locking system with a simple structure by continuously performing the steps of burning without load for removing impurity gas absorbed to a susceptor and the step of growing a crystal on a substrate without exposing the interior of a reaction furnace to the atmosphere. CONSTITUTION:After a susceptor 6 is moved to the position of a gate valve 9, the valve 9 is opened, and a sample stand 5 which places a substrate 4 is placed on a susceptor 4. Then, the susceptor 6 is moved down to the position corresponding to heating means 3 for burning without load, and the susceptor 6 is burned without load at 900 deg.C while flowing high purity hydrogen gas for burning without load from a gas inlet 1c at the flow rate of 10l/min. Then, the susceptor 6 is raised to the position corresponding to heating means 2 for growing a crystal. Then, raw gas is fed from a raw material gas inlet 1a while heating the susceptor 6 and the substrate 4 by the heating means 2 to grow the crystal on the substrate 4.
Patent JP-S63218495-A (JP)
Inventor: KORI YOSHIMI
IPC: B66F9/18
Filed: 1987-03-04
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-H07264817-A (JP)
Title: Jig for manufacture of rotor and manufacture of rotor employing the jig
Inventor: SUZUKI TAKASHI
IPC: H02K1/27
Filed: 1994-03-18
Abstract: PURPOSE:To avoid cracks in magnets which are caused by thermal stresses resulting from the temperature variation and obtain the rotor of a motor which has a good dynamic balance by a method wherein, when the magnets are bonded to the surface of a rotor core, uniform gaps are provided between respective adjacent magnets. CONSTITUTION:A rotary shaft 2 is fitted to a rotor core 1 and magnets 3 are bonded to the outer circumference of the rotor core 1 to form the rotor of a motor. In order to have the gaps between the adjacent magnets 3 uniform, a jig 5 which is composed of an annular upper frame 6, an annular lower frame 7, pillar-type frames 8 and a separator 9 and which has magnet space parts 10 in which the magnets are housed is used. After the magnets are housed in the magnet space parts 10, the rotor core coated with adhesive is inserted into the rotor space part 12 of the jig 5 along the ceter axis of the jig 5 and the magnets are pressed against the rotor core through the opening windows 11 in the outer circumference of the jig 5 to bond the magnets to the rotor core and, after the adhesive is cured, the jig 5 is removed. With this constitution, the rotor whose magnets are arranged with uniform gaps can be obtained.
Patent JP-H11298794-A (JP)
Title: Electronic image-pickup device
Inventor: KITAGAWA TAKAJI
IPC: H04N5/91
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To adjust luminance distribution, while keeping a quality in the beginning without requiring complicated processings. SOLUTION: A prescribed stop value and a shutter velocity are set (step 100), the image of an object is detected by an image-pickup part to store as image-pickup data of an analog value (step 101), this image-pickup data are read out, to be temporarily stored in an analog semiconductor memory an analog value (step 112) as is, to adjust the luminance distribution of the whole image-pickup data read from the analog semiconductor memory, based on adjusting information generated based on luminance information of image-pickup data read out from this analog semiconductor memory (S113).
Patent JP-H09219635-A (JP)
Title: Delay circuit and proofreading method therefor
Inventor: HASHIMOTO SHINICHI
IPC: H03K5/14
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To provide a delay circuit in which the delay time with high accuracy can be obtained with low power consumption and a proofreading method therefor, in the delay circuit which is capable of varying delay time. SOLUTION: In a delay circuit which is capable of varying delay time, a delay circuit group 60 for main variable delay in which power consumption is changed by the passing route of a signal pulse is provided. Further, the error correction due to the temperature change of the delay time of the delay circuit group 60 is performed. A delay circuit group 50 for small variable delay in which power consumption is not changed, regardless of the selection of the passing route of the signal pulse, is provided by performing a cascade connection with the delay circuit group 60 for the delay circuit group 50.