baber/WOPTO huggingface dataset:
Patent JP-H07206116-A (JP)
Title: Elevator type cargo discharge device
Inventor: WADA ICHIRO
IPC: B65G1/133
Filed: 1994-01-14
Abstract: PURPOSE:To provide an elevator type cargo discharge device having the capability of reducing the installation space of an elevator type cargo push-out device within the orbit of a rotary shelf, and ensuring high strength at the time of elongation. CONSTITUTION:After an elevating platform 9 is made to ascend up to height equivalent to the desired tier of a rotary shelf having a cargo 5 as a discharge object, a drive means 33 on the platform 9 is actuated, thereby shifting each of members 23 and 24 jointed to the drive means 23 and having a recessed groove, toward the rotary shelf. As a result, the members 23 and 24 travel over a distance corresponding to the length of the immediately previous members 23 and 24, and are also shifted to the rotary shelf over such a distance as two, three and more times incrementally for the platform 9. Thus, the cargo 5 on a tray 6 can be shifted outside the orbit of the rotary shelf by means of a cargo push-out plate fixed to the furthest member 25.
Patent JP-H02229130-A (JP)
Title: Preparation of 3-methyl-2-pentyl-cyclopento-2-ene-1-one
Inventor: HARARUTO KURAUSU
IPC: C07C45/59
Filed: 1990-01-11
Abstract: Known processes starting from 5-hexyl-5-methyldihydro-2(3H)furanone (gamma-methyl-gamma-decalactone) and the cyclodehydration thereof, employ, in principle, solid phosphoric acid as the cyclodehydration reagent. The disadvantages of these processes are the large amount of substance to be reacted, long reaction times, the occurrence of corrosion, and the pollution of effluents with organic compounds. 
<??>It has been found that the disadvantages of known processes can be eliminated when the catalyst used in the process is a mixture of 5 to 20 % by weight of phosphoric acid and a high-boiling mineral oil, and the product which forms is continuously distilled off together with the reaction water which forms. 
<??>Use as odoriferous substance.
Patent JP-H04236708-A (JP)
Title: Apparatus for repairing molten steel tapping hole in converter
Inventor: ITO YASUNORI
IPC: C21C5/46
Filed: 1991-01-14
Abstract: PURPOSE:To provide a supporting mechanism for connecting and centering a repairing apparatus for lining while expanding diameter and pressure-sticking a cylindrical repairing material inserted into a molten steel tapping hole in a converter with the converter body. CONSTITUTION:A frame is set in front of the molten steel tapping hole in the converter, and an advancing/retreating sliding table is arranged on this frame and the cylindrical repairing material is inserted into the molten steel tapping hole and set on this advancing/ retreating sliding table and a shifting/diameter-expanding repairing device for expanding the diameter and lining, is set as possible to tilt upward/downward while being pivoted and an engaging member is arranged in the front part of this shifting/diameter-expanding repairing device. At the time of aligning the engaging member of the above shifting/diameter- expanding repairing device with a center line of the molten steel tapping hole, a pin member engaged with this engaging member is fixed to the furnace body near the molten steel tapping hole and rear end part of the above frame is pivoted on one point on the extension of the axial line of the molten steel tapping hole in the converter in vertical state and also the tip part of this frame is hung and supporting with a driving device for adjusting tilting of the frame. An oscillation adjusting device is arranged to either the part in front or rear of the oscillation supporting point for the shifting/diameter--expanding repairing device mounted on the above frame. The repair of molten steel tapping hole during operation can be executed.
Patent JP-S61162361-A (JP)
Title: Ink jet tone recording method
Inventor: NISHIKAWA MASAHARU
IPC: B41J2/205
Filed: 1985-01-11
Abstract: PURPOSE:To prevent a possible clogging and to enable a tone expression by varying an application time of a recording signal to a recording head while an ink sheet member is being moved against a recording head at such a speed which is faster than the relative moving speed of the recording head versus a recording paper. CONSTITUTION:An ink sheet 2 with its openings 3 preliminarily filled with liquid ink is brought in contact with heat generating recording elements 4, and is arranged to face a recording paper 1 with some space from it. When the heat generating resistor is supplied with electricity to heat the heat generating recording elements 4 for a second, the evaporating constituent of solvents etc. which constitutes the liquid ink is instantly vaporized, and its expansion force pushes out the ink within the openings 3 towards the recording paper 1 to fly, and a recording takes place. In the above, the moving speed of the ink sheet member relative to the recording head is set to be greater than the relative speed between the recording head and the recording paper, and if the application time of the recording signal to the recording head is varied, a tone recording can be made feasible.
Patent JP-H01169324-A (JP)
Title: Liquid level detecting apparatus
Inventor: SASABE SACHIKO
IPC: G01F23/292
Filed: 1987-01-09
Abstract: PURPOSE:To prevent mixing of foreign materials into liquid, by removably attaching a light receiving part and a light projecting part on both facing sides of the outer surface of a transparent container, and detecting a liquid level with the light projecting and receiving parts. CONSTITUTION:A light projecting device 4 and a light receiving part 5 are attached on both sides of the outer surface of a transparent container 3 for dripping in the vicinity of the bottom part so as to align their optical axes and so as to face each other. When the liquid level of chemical A in the transparent container 3 becomes lower than the optical axis between the light projecting part 4 and the light receiving part 5 after the start of dripping, the amount of received light in the light receiving part 5 increases and exceeds a specified light intensity level. Therefore, the increase in level is detected and judged with a received light level judging circuit. An output circuit is then made to operate, and the relay contact point of a built-in relay is mode ON. Then, an alarm 24 is sounded. Since the level can be detected without immersing a detecting electrode in the liquid in the transparent container as in a conventional method, foreign materials are not mixed into the liquid and chemical change is not brought about.
Patent JP-S57118247-A (JP)
Title: Method and device for correction of white point defect of photomask
Inventor: HONGOU MIKIO
IPC: G03F1/00
Filed: 1981-01-14
Abstract: PURPOSE:To give a correction to obtain a film having high adhesive power, by using the material which is deposited out of a metallic film, a metallic oxide film or a mixture film of these two films by the irradiation of laser beam for a correcting material and discontinuing the laser irradiation after the continuous irradiation for a certain period of time after the deposition is over. CONSTITUTION:A metallic complex solution obtained by adding the silver nitrate, carboxylic acid and titanium alcoholate to an organic solvent is coated to a white point defect part 8 and its periphery. Then the laser beam is selectively irradiated to deposit a metallic film, a metallic oxide film or their miture film 19. The volume of the laser beam which transmits through a photomask 7 during the process of deposition is measured. Thus the volume is constant for the transmitted laser beam when the deposition is over by selecting the laser output. The irradiation of laser is continued for a certain period of time after the deposition is over, and then the irradiation of laser is discontinued. In such a way, a film is obtained with high adhesive power to a photomask plus high accuracy of position and good light shielding properties. Thus the defect part 8 can be corrected.
Patent JP-H06208030-A (JP)
Title: Optical coupling structure
Inventor: YAMADA TAKESHI
IPC: G02B6/12
Filed: 1993-01-12
Abstract: PURPOSE:To easily couple the light emitting element and light receiving element formed on a substrate having a level difference and to decrease leakage of light to this substrate by forming a flattening layer to flatten the level difference formed by the light emitting element, the light receiving element and an electronic circuit and disposing a optical waveguide structure on this flattening layer. CONSTITUTION:The electronic circuit 2, the light emitting element 3 and the light receiving element 4 are mounted on the substrate 1. The level difference is generated between the electronic circuit and the light emitting element 3 and the light receiving element 4 and, therefore, the flattening layer 5 is formed to produce the optical waveguide 6 for the purpose of efficient coupling of the light emitting element 3 and the light receiving element 4; thereafter, the optical waveguide 6 is formed on the flattening layer 5. An ordinary patterning technique is usable for producing the optical waveguide 6 atop the flattening layer 5 in such a manner and the easy registration of the optical waveguide 6 and the light elements 3, 4 is possible. A material absorbing the light from the light emitting element 3 is used as the flattening layer 5, by which the influence of the leaking light from the optical waveguide 6 to the electronic circuit 2 is lessened.
Patent JP-S5598279-A (JP)
Title: Treatment for thermal decomposition of waste
Inventor: NISHIMOTO YOSHIHIDE
IPC: C10B53/00
Filed: 1979-01-17
Abstract: PURPOSE: To recover usable produced oil and gas with good efficiency without discharging carbon by burning selectively carbon produced in the thermal decomposition of wastes.  
     CONSTITUTION: The hollow cylinder 9 whose one end has an opening on the fluid bed bottom side and the other end has an opening on the inside of fluid bed is provided uprightly in the fluid bed thermal decomposition furnace 1. Fuidizing air from the air inlet nozzles 3 and 4 is supplied into the furnace 1 and also air from the air jet stream inlet nozzle 5 is sent into the cylinder 9 to form the dilute layer 12 inside the cylinder 9 and also to form the thick layer 11 outside the cylinder 9. The wastes 13 ground to a grain size of 50mm or less are supplied from the supply nozzle 2 into the upper part of the thick layer 11, fluidized inside the thick layer 11 of approx. 550°C and then moved downwards, during which gas and the carbon 14 are formed as long as they reach the bottom of the fluid bed, and the gaseous substance is discharged from the outlet nozzle 6 and cooled to recover gas and formed oil. The carbon 14 is introduced into the cylinder 9 and burned inside the dilute layer 12. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10193784-A (JP)
Title: Reversible recording medium
Inventor: ITO KENSUKE
IPC: B41M5/20
Filed: 1997-01-10
Abstract: PROBLEM TO BE SOLVED: To provide a reversible recording medium of a simple construction which can display a stable and high-grade image with a sharp contrast and also can erase the display image easily whenever such an erasure is desired. SOLUTION: This reversible recording medium is equipped with a light scattering porous layer 12A and a transparent material holding layer 14A consisting of a porous form colored in black, and the transparent material holding layer 14A has a transparent material 16A with a close refractive index to that of a material constituting the photoscattering porous layer penetrating through the layer 14A. When this transparent material 16A is packed into the internal space of the porous layer 12A, an image is displayed and this image is erased by causing it to move from the porous layer 12A to the transparent material holding layer 14A.
Patent JP-H03209527-A (JP)
Title: Computer device
Inventor: MAKINO TSUNEHIRO
IPC: G06F9/445
Filed: 1990-01-12
Abstract: PURPOSE:To attain the control of the loading of an operating system OS via the same connection mechanism by securing the exclusive shared connection between a hard disk control board and a chip board. CONSTITUTION:When a hard disk control board HDB or a chip board ROMB is connected to a connector 4 serving as a connection means, an exclusive connection is secured to the board HDB or ROMB and an access is available to either one of both boards. A CPU circuit 1 recognizes the board HDB based on an identification signal 3 outputted from the connector 4 and controls the read/write of various data on an OS via a hard disk device 23 which is attached to the outside of a computer device main body through a hard disk control circuit 21 and a bus 22. Then the circuit 1 starts the processing of various functions. In such a constitution, an exclusive connection is easily secured for both boards HDB and ROMB to the computer main body.
Patent JP-S61162411-A (JP)
Title: Conveyor belt for preventing meandering and belt conveyor using it
Inventor: NAKANO TAKAO
IPC: B65G15/42
Filed: 1985-01-11
Abstract: PURPOSE:To prevent the one-sided traveling and meandering of a conveyor belt which carries-out assortment of the transported articles having the length larger than the width of the belt in the direction perpendicular to the direction of advance by extending a bead in the longitudinal direction on the back surface of the belt and installing the ball bearings for supporting the bead shoulder part. CONSTITUTION:A belt conveyor 4 is traveled in a prescribed direction by the drive of a driving pulley 31, and since a bead 2 for preventing the one-sided travel or meandering of a belt 1 is installed onto the back surface of a belt body 10, all the range of the belt surface forms the effective transport range. Therefore, even if a transported article has a dimension larger than the width of the belt, transportation is not obstructed. Further, the bead 2 on the back surface 11 of the belt is supported from the both sides by ball bearings 41 and 41, meandering of the belt 1 during traveling is suppressed. Therefore, even if a heavy transported article is delivered in the transverse direction of the belt 1, the one-sided traveling of the belt following the transported article is prevented, and stable traveling in a prescribed direction is permitted, since the belt 1 is supported and fixed in the prescribed direction by the bead 2.
Patent JP-S5287318-A (JP)
Title: Monitoring equipment
Inventor: SASABE KAORU
IPC: G06T1/00
Filed: 1976-01-14
Abstract: PURPOSE: To make it possible to carry out stable and accurate monitoring of a target moving in the TV camera field through automatic direction control of the camera axis so that the target may be always kept in the center of the field for shooting. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04211546-A (JP)
Title: Subscriber line concentration system for atm exchange system
Inventor: TANABE YOSHIICHI
IPC: H04L12/28
Filed: 1991-01-17
Abstract: PURPOSE:To simplify the construction of a line concentration unit in a digital exchange system adopting ATM system. CONSTITUTION:The system incorporates plural line concentration units 1(a) to 1(n) housing subscribers respectively and a distribution unit 2 connected to the concentration units, an ATM switch is used for the concentration units 1(a) to 1(n), and transmission system for the entire system is systematized in the ATM system. Accordingly, the quantity of hardware of the concentration units can be reduced, comparing with the conventional system. Since the entire system is systematized in the ATM system, the maintenance of the switches can be facilitated and productivity can be improved.
Patent JP-H06217091-A (JP)
Title: Picture reading method
Inventor: YAMANA KEIICHI
IPC: C04B41/52
Filed: 1993-01-13
Abstract: PURPOSE:To enable accurate picture reading by setting the reading density range from the picture density at the middle area of a picture in the case that the difference between the maximum picture density and the minimum picture density exceeds the measurable range. CONSTITUTION:The picture is divided into, for example, 25 by 5X5, restricting areas up to S1-S25. Then the maximum picture density and the minimum picture density in respective areas are detected. Then, the maximum picture density and the minimum picture density with entire picture areas as an object are detected. When the difference between the maximum picture density and the minimum picture density is within the prescribed density range of this scan section, the minimum picture density is defined as the reading density range in this scan from the detected maximum picture density. On the other hand, when the difference exceeds the measuring density range of this scan section, the reading density range is set by the picture density at the middle area of the picture. Thus, the reading density range in the main scan is set by the picture density data from the areas up to S1-S9.
Patent JP-H02244191-A (JP)
Title: Liquid crystal projector concurrently serving as video printer
Inventor: HON CHIEORU PAAKU
IPC: H04N5/74
Filed: 1990-01-12
Abstract: PURPOSE: To optionally select and copy a specified image out of the images formed on the screen of a liquid crystal projector by copying a desired image for a specified time according to a control signal. CONSTITUTION: After the image video reflected by a partial reflection mirror 16 is reflected by a total reflection mirror 21 and allowed to pass through a copying lens 22, it is formed into the image on a Polaroid film 24 through a liquid crystal shutter 23. When a copying selection signal is impressed on a control circuit part 3 next, specified time stop image plane data is outputted by the circuit part 3, and then the signal passes through a liquid crystal driver and is impressed on a liquid crystal display board 15 so as to output a stop video signal by the display board 15. The circuit part 3 outputs a shutter output control signal for the specified time, and a video signal passing through the copying lens 22 for the specified time is formed into the image on the film 24 through the shutter 23.  Thus, a user optionally selects and copies the specified image at any time out of the images formed on the screen of the liquid crystal projector.
Patent JP-H10197036-A (JP)
Title: Air conditioning system
Inventor: KIGUCHI YUKIO
IPC: F24F11/76
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To approach a room temperature sensor to an indoor unit in the ceiling and ensure proper room temperature control corresponding to the position of such a room temperature sensor. SOLUTION: An air conditioning system air conditions each room A to D (i=1 to 4) with an indoor unit 1 disposed in the ceiling. There are provided outlets 4a to 4c and a suction inlet 5d in the neighbourhood of the ceiling on the side of the indoor unit 1 of the rooms A to C and the room D. There are provided room temperature sensors 6a to 6c and 7 in the vicinity of the outlets 4a to 4c and the suction inlet 5b. Room temperature (Ta)i detected by the room temperature sensors 6a to 6c of the rooms A to C is corrected in response to a temperature difference ((Ta)i-Tk) between the room temperature (Ta)i and suction air temperature Tk detected by a suction air temperature sensor of the indoor unit 1, and hence room temperature (Taf)i after the correction is estimated.  Room temperature (Ta)4 detected by the room temperature sensor 7 of the room D is equally rendered to only minus correction. The indoor unit 1 performs room temperature control of the rooms A to D (i=1 to 4) based upon the room temperature (Taf)i after the correction.
Patent JP-S63173614-A (JP)
Title: Manufacture of porous body
Inventor: HIRANO SATORU
IPC: B29C39/02
Filed: 1987-01-13
Abstract: PURPOSE:To produce multiple types of porous bodies having various configurations with few number of frames, by a method wherein mixed stock solution is stored in a specified frame and the frame is dipped into liquid, through which electric current is conducted, to heat the stock solution uniformly. CONSTITUTION:Mixed stock solution is stored in a frame 3, in which dammy blocks 30, 30,... for an outer frame and dammy blocks 29, 29,... for a core are set. The frame 3 is dipped into an outer tank 10, accommodating electrode plates 11, 12 and liquid 18 through which electric current is conducted, and electricity is conducted between the electrode plates 11, 12 to heat the mixed stock solution 4 in the frame 3 uniformly. Multiple types of porous bodies 26 having arbitrary configurations, may be manufactured with small number of frames.
Patent JP-S58121074-A (JP)
Title: Separating error detecting device
Inventor: FUKUDA HARUHIKO
IPC: G03G21/00
Filed: 1982-01-14
Abstract: PURPOSE:To correct a detecting quantity of a detecting roller without damaging a recording medium, etc. due to a separating error, by placing a transfer paper detecting roller in a picture forming area of a rcording medium, detecting the separating error, and also providing a deflection detecting roller on the outside of the picture forming area. CONSTITUTION:A transfer paper detecting roller 8 and a photosensitive body eccentricity detecting roller 9 are made to abut with a drum 1 between a separating roller 5 and a destaticizing corona discharger 7. The rollers 8, 9 are provided on levers 12, 13, and a light shielding quantity is varied against shielding plates 12a, 13a and photodetecting parts 14, 15, of the other end. Both end parts 16, 17 of the photosensitive drum 1 are a non-picture forming part, a part 18 of the maximum size transfer paper 19 is a picture forming area, and one end A is a transfer paper reference line. The transfer paper detecting roller 8 is made to abut with the inside of the reference line A, and the photosensitive body eccentricity detecting roller 9 is made to abut with the outside.
Patent JP-H09200368-A (JP)
Title: Portable telephone set
Inventor: NISHIYAMA HIDEKI
IPC: H04M11/00
Filed: 1996-01-12
Abstract: PROBLEM TO BE SOLVED: To record a reply from a destination by registering a content of a message sent to a destination and sending a registration message to the destination telephone number when the destination receives an incoming call so as to make a phone contact of the message to the destination without, using a voice signal actually. SOLUTION: A caller registration means 11 of a portable telephone set 1a records a person speaking a message toward a microphone 10 as a caller and a destination registration means 12 as a destination number registration means uses a dial key 8 to register a destination telephone number. Furthermore, a call content registration means 13 registers a message speaking toward the microphone 10 and a destination message recording means 14 as a message registration means receives a message from the destination, then the means 14 records the message. That is, the destination telephone number is registered, the telephone number is called and dialed automatically to the destination and the registration message read by the destination telephone set is sent at the arrival of an incoming call.