baber/WOPTO huggingface dataset:
Patent JP-S60121544-A (JP)
Title: Optical system scanner
Inventor: SUGIYAMA TOSHIO
IPC: G11B7/085
Filed: 1984-10-22
Abstract: PURPOSE:To obtain an optical system scanner which is capable of high-speed access by setting a drive point (a drive coil) between an optical system and a fulcrum. CONSTITUTION:An optical system 11 which focuses luminous flux to a disk 10 is attached to a place near to the tip of a rotary arm 12 by a plate spring 13. The arm 12 is fixed to a base 17 by a bearing 18 and can be freely revolved. A focusing action is carried out with the drive of a magnetic circuit 16 and a coil 15 attached at the lower part of the system 11. In addition, the focusing action is performed with a cylindrical coil 14 fixed at the side of the system 11. The coil 14 can revolve around a bearing 18 within an arc-shaped gap formed with a magnet 20 and a magnetic path 19. The effects of the mechanical resonance of the arm 12, etc. can be reduced since the system 11 to be actuated has a direct drive point.
Patent JP-H0667280-A (JP)
Title: Display illuminator for camera
Inventor: SUZUKI SHINICHI
IPC: G03B17/18
Filed: 1992-08-19
Abstract: PURPOSE:To prevent the useless consumption of a battery by turning off an illuminator when a photographer takes a photographing action. CONSTITUTION:In this display illuminator for a camera equipped with a back light 26 illuminating a display device 13 and a releasing operation member 12 generating signals for half depressing and fully depressing by a first and second stroke, respectively, the back light 26 is turned on with an ON signal and off with the signal for half depressing. When the photometric value of a photometry circuit 4 is a prescribed value or more, the back light 26 can be turned on.
Patent JP-S6279693-A (JP)
Inventor: AKAZAWA MASASHI
IPC: H05K3/18
Filed: 1985-10-03
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-H0269497-A (JP)
Title: Clavamine, production thereof and insecticide composition using the same compound
Inventor: YOSHIOKA MASANORI
IPC: C07K1/113
Filed: 1988-09-02
Abstract: NEW MATERIAL:A compound represented by the formula or salts thereof. USE:An insecticide having no inhibition activity against glutamic acid receptors. PREPARATION:A poison gland of a joro spider (Nephila clavata) is ground as necessary and then subjected to extraction, isolation and purification to obtain clavamine(salt). In addition clavamine may be obtained by bonding 2,4- dihydroxyphenylacetyl group or the peptide fragment having a terminal 2,4- dihydroxyphenylacetyl group of clavamine with a peptide fragment corresponding to the residual part of clavamine and removing protecting groups as necessary.
Patent JP-S6281180-A (JP)
Title: Video camera
Inventor: SUZUKI KAZUYA
IPC: G03B15/00
Filed: 1985-10-03
Abstract: PURPOSE:To correct a picture distorted in a lens system to a normal picture by correcting a video signal by using an inverse function of the distortion function of the lens system. CONSTITUTION:Data for a PROM 18 to generate the inverse function of the lens-distortion function is transferred to an address-generating SRAM 17. A synchronizing-signal separating circuit 8 separates a SYNC signal from the input video signal distorted in the lens system, and a timing pulse generating circuit 9 generates a V-pulse, an H-pulse, a SYNC, and a clock. A graphic controller 15 reads out an address for data-writing in a picture-converting dual port memory 11 as data from the SRAM 17, and the said data is made an address signal by an address multiplexer 14. A video signal separating circuit 7 separates a video signal from the input video signal, and the separated signal is written in a memory 11 via an A/D converter 10. THe said signal is read out immediately after the said writing, subjected to a D/A converter 12 and a video signal converting circuit 13, and is outputted as a video signal without any distortion.
Patent JP-H0653854-A (JP)
Title: Am stereophonic receiver
Inventor: KANBE YOSHIYUKI
IPC: G11B33/06
Filed: 1992-07-28
Abstract: PURPOSE:To provide an AM stereophonic receiver capable of effectively receiving and listening AM stereophonic broadcasting. CONSTITUTION:The AM stereophonic receiver is provided with a loop antenna equipment 20 for receiving an AM stereophonic broadcasting signal, an AM stereophonic receiver body 10 to which the AM stereophonic broadcasting signal received by the equipment 20 is supplied, an output means 30 to be magnetically coupled with a reproducing head of a cassette player so as to supply left and right channel audio signals L, R received from the body 10 to the reproducing head, and a cigarette lighter plug 40 to be engaged with a cigarette lighter socket built in an automobil so as to extract DC voltage and supply the extracted DC voltage to the body 10 as its driving voltage.
Patent JP-S6280828-A (JP)
Title: Magnetic disc
Inventor: OKITA TSUTOMU
IPC: G11B5/82
Filed: 1985-10-03
Abstract: PURPOSE:To prevent an adhered part from being exfoliate due to deformation or lapse of time by using a non-solvent type adhesives for the adhered art between a base of a magnetic disc and a flexible disc so as to reduce the time required for the adhesion between the base and the disc. CONSTITUTION:A flexible disc 2 comprising a support 4 and a magnetic layer 5 is sticked to one face or both faces of the base of the magnetic disc via a gap 3 and a rotary shaft driving the disc 2 is inserted to the center hole 7. The non-solvent type adhesives is used for the adhesive part between the disc 1 of the magnetic disc and the disc 2. Then the time required to bond the base and the disc 2 is reduced and exfoliation of the adhered part due to lapse of time and deformation is prevented.
Patent JP-S59130934-A (JP)
Inventor: YABANETA YOSHIO
IPC: E03D13/00
Filed: 1983-11-22
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-H0269780-A (JP)
Title: Image forming device
Inventor: KANEKO SATOSHI
IPC: H04N1/23
Filed: 1988-09-06
Abstract: PURPOSE:To prevent the generation of a jam of a recording medium in the course of a multicolor development processing by deciding a skin color in a document image and avoiding the same color development to the skin color area under setting a multicolor development mode. CONSTITUTION:In the course of setting an automatic multicolor development mode, when a specific color image is read, while separating a specific color area of a document image by a color image reading means, a color deciding means decides a skin color of the document image, based on an output of the color image reading means. Subsequently, the skin color by this color deciding means and a developing color of selected developing units 14 - 16 are compared and a limiting means limits the execution of a multicolor image processing. In such a way, the generation of a jam caused by a transfer processing at the time of a fixing process can be prevented in advance.
Patent JP-H0391458-A (JP)
Title: Improved salt substitute granule
Inventor: FURANKU JIYON BANITSUKU
IPC: A23L27/40
Filed: 1990-08-24
Abstract: PURPOSE: To reduce the intake of salt by using a granular agent substituting for salt obtd. by coating core granules of nonsweet carbohydrate such as a low sweet hydrolyzate of hydrogenated starch with a prescribed amt. of sodium chloride. CONSTITUTION: A granular nonsweet carbohydrate extending agent having <60 mesh diameter as US standard sieve size is used as core granules, these core granules are coated with powdered sodium chloride by mixing and then the objective freely flowable granular agent substituting for salt is recovered. The extending agent is preferably a nonsweet or low sweet hydrolyzate of hydrogenated starch, a glucose polymer, gum arabic or hydrocolloid. The powdered sodium chloride may be mixed with the extending agent in the presence of a granulating agent such as cellulose or pectin.
Patent JP-H0385556-A (JP)
Title: Image forming device
Inventor: OBANA SHIGENORI
IPC: G03G21/00
Filed: 1989-08-30
Abstract: PURPOSE:To improve operability by displaying the time required till all images completely formed at the beginning of and even during image formation. CONSTITUTION:Setting means 33 and 35 - 41 set the number of sheets to be image formed, the size of a medium to be image-formed, a cassette used, specific functions, etc., an instructing means 31 instructs the start of image formation. A main part 71 calculates the time required till all images are formed on the medium to be image-formed P after the instructing means 31 is instructed, from conditions set by the setting means 33, and 35 - 41, displays the calculated time on a display means 34, and subtracts and displays the time displayed on the display means 34 as the time passes. Therefore, the time required till all images are completely formed is informed at the beginning of and even during image formation. Thus, operability is improved.
Patent JP-H0559847-A (JP)
Title: Preventing device for rising tower column
Inventor: SAGAWA KENICHIRO
IPC: E04H12/00
Filed: 1991-09-02
Abstract: PURPOSE:To provide a rising tower column preventing device which can be installed on a tower column of any structure suitably and firmly. CONSTITUTION:Support arms 6, 7 extended in the direction approximately intersecting perpendicularly to a diagonal member 5a are provided on a frame 4 for stretching a wire network 3 formed by a designated mesh. Fittings 8 are provided on the forward ends of the support arms 6, 7 to be removably connected to the diagonal member 5a, whereby the frame 4 is held in the direction approximately intersecting perpendicularly to the main column 2 of a steel tower 1.
Patent JP-2001049978-A (JP)
Title: Bit for diametric expansion and viscous coating film removal
Inventor: ASAKAWA NOBUMASA
IPC: E21B10/32
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To surely open cutting blades by opening the cutting blades of a bit for diametric expansion and viscous coating film removal by rotating outward by force of a spring means when the cutting blades come outside from the front end of a hole excavating bit. SOLUTION: A pair of cutting blades 23 are pivotally fixed to a bit body 21 so as to be freely rotatable in the inside/outside direction to the bit body 21 with one end 23a of the respective cutting blades 23 as the rotational center, and a spring means 25 is arranged to always energize the respective cutting blades 23 outward. A distance between parts 23b, 23b most separate from the bit body 21 in the respective cutting blades 23 when the respective cutting blades 23 in a diametrically expansive viscous coating film removing bit 11 open by rotating outward, is set larger than an outside diameter of a casing pipe 13 and an outside diameter of a hole excavating ring bit 15, and a front part 23c and a rear part 23d of the respective cutting blades 23 are inclined in the inside direction of the bit body 21.  Thus, since the cutting blades surely opens, the bit for diametric expansion and viscous coating film removal bit can cope with the ground up to the hard ground from the soft rock ground without hindrance.
Patent JP-H0647631-A (JP)
Title: Automatic centering and pressing mechanism
Inventor: HAGIWARA HIDEO
IPC: B23P19/00
Filed: 1992-07-29
Abstract: PURPOSE:To center two kinds of parts different in external dimension automatically and properly. CONSTITUTION:An automatic aligning and pressing mechanism is made up of a plate 18 for resting two kinds of parts while the parts are piled up, pins 19 through 22, 23 through 26 which are pressed in the plate 18 in a form of each set consisting of four pins, a hold section 2 equipped with guide posts 27 and 28, a plate 2 which is lowered down on the upper surface side of the plate 18 via the guide posts 27 and 28, shafts 12 and 13 pressing both the parts over the plate from above, and of a press section 1 equipped with blocks 9 and 10 holding the outer peripheral end surfaces of both the parts on the plates 2. Each upper end section of the pin 19 through 22 and the pins 23 through 26 in a form of each set consisting of four pins is formed into a tapered surface in the diagonal direction, and concurrently, four surfaces within the inner walls of the blocks 9 and 10 are formed into tapered surfaces.
Patent JP-S6466843-A (JP)
Title: Manufacture of substrate for information recording medium
Inventor: TAMURA TOMOYUKI
IPC: G11B3/70
Filed: 1987-09-07
Abstract: PURPOSE:To improve productivity by using a cast-molding mold that plural units are jointed by making a projection part projecting higher than the surface of each unit, at a joint part. CONSTITUTION:When plural pieces of the unit 1, whose one or plural surfaces are considered to be a unit, are arranged as the cast-molding mold having a sectional form contrary to the ruggedness form of the tracking groove and the pit for information, etc. of a recording medium 9, and when those units are jointed, they are jointed detachably by providing the projection part 2 projecting higher than the surface of each unit 1, at the joint part. Accordingly, the part of a manufactured substrate 9 for recording medium corresponding to the joint part comes to be a recessed part, and is formed into thickness less than that of the substrate 9, and a burr can be prevented from appearing between the respective surfaces in the substrate formed by plural molds, and besides, the recessed part can be used as a favorable marking in each process. Thus, the productivity can be improved.
Patent JP-S6475374-A (JP)
Title: Mandrel for coil-winding beltlike material
Inventor: URUFU KOTSUHO
IPC: B65H75/18
Filed: 1988-09-05
Abstract: PURPOSE: To easily remove a winding roll on a sleeve attached to a core by moving the sleeve between a coiling position and a coil removal position, and reducing the diameter of the sleeve at a removal position by means of a plurality of slots formed in the sleeve. CONSTITUTION: A sleeve 44 is formed with a plurality of longitudinal slots 48-58 and opens at its right end, and the outer peripheral surface of the sleeve 44 is easy to deform radially. An annular flange 60 is provided at the left end thereof, and a core having a longitudinal rib is inserted into an opening thereof to prevent rotation relative to the core in a rectilinear region 70. At a position for winding a tape-shaped material onto the sleeve 44, the sleeve 44 is locked to the core by the engagement with the projection of the core of the detent nose part 72 of a finger end formed between the slits. At a removal position, the sleeve 44 is moved rightward by overwhelming the engagement of the nose part 72, and the projection of the core (not shown) is slid within the slit 54 and stopped at a slit end 76.  Therefore, a diameter can be reduced without disconnection of the sleeve 44 from the core.
Patent JP-S59112780-A (JP)
Title: Character display correction system of vtr
Inventor: FUKUOKA HIROKI
IPC: G11B27/34
Filed: 1982-12-18
Abstract: PURPOSE:To prevent an inserted character from oscillation vertically by generating a new vertical synchronizing signal which syncyronizes with a composite signal and controlling a vertical display position by the vertical synchronizing signal. CONSTITUTION:The Q output of a retriggerable monostable multivibrator 14 is varied to a level H by the vertical synchronizing signal VSYNC. Then the retriggerable monostable multivibrator 14 is triggered by the output of the counter 13A of a horizontal display position control circuit 13 which inputs the composite signal CSYNC. Consequently, the retriggerable monostable multivibrator 14 operates by the output of the counter 13A corresponding to equalized pulses of the composite signal CSYNC even after the vertical synchronizing signal VSYNC is ceased, and its Q output returns to a level H after an equalized pulse period ends. The counter of a vertical display position circuit is limited by a new vertical synchronizing signal NewVSYNC which synchronizes with the composite signal CSYNC.
Patent JP-S6378922-A (JP)
Title: Construction work of sheathing wall
Inventor: OKADA MASANORI
IPC: E02D5/18
Filed: 1986-09-19
Abstract: PURPOSE:To shorten the period of construction work by a method in which a traversing device is attached to the first guide attached to an existing wall in a fixed position altering manner, a drill excavator is attached to the traversing device, the second guide is fixed in a fixed position altering manner, and sheathing wall is constructed. CONSTITUTION:The first guide rail 3 of an I-shaped cross section is attached to a support bracket 2 attached to the outer wall of an existing building and a motor-driven hoist 4 is attached to the rail 3 and fixed at a given position by holdfast, etc. An angular machine 5 is attached to the hoist 4, and upper and lower connecting rods 8 connect paired rods 7, 7 to make up the second trapezoidal guide rail 6. The rods 7 are fixed to a fixing plate 10 near the ground's surface of the outer wall of the building, and cement milk is injected into the excavated pit by the machine 5 to constant a soil column. By changing the fixed positions of the plate 10 and the hoist 4, soil columns are likewise constructed to form a sheathing wall of the soil column row all around the building. The machine 5 and the building, etc. are removed.
Patent JP-H1158245-A (JP)
Title: Electrodeposited tool and its manufacture
Inventor: TAKIZAWA MAKOTO
IPC: B24D5/06
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To restrain the production costs regardless of the size of the diameter by enabling manufacture in an existing production line even if an electrodeposited tool has the large diameter. SOLUTION: A circulate base plate 11 of an electrodeposited tool is constituted of a base plate main body 12 and a plurality of tip base tables 13 to be attached on the outer periphery of the base plate main body 12 and for constituting a cutting edge, and each tip base table 13 has a structure in which abrasive brains are electrodeposited in the specified range before it is attached to the base plate main body 12. Since abrasive grains are electrodeposited on the tip base table 13, the tip base tables have no variation and have the stable quality. The cutting edge part is uniform and maintains stability even if the tip base table 13 is formed into various shapes, and the electrodeposited tool having the different use and large diameter can be easily formed without deteriorating performance by selectively attaching the tip base tables 3 having the various shapes.
Patent JP-H04105437-A (JP)
Title: Optical communication network
Inventor: NAKAMURA KENJI
IPC: H04L12/40
Filed: 1990-08-27
Abstract: PURPOSE:To realize the optical communication network with high reliability by detecting a reflection signal from an optical fiber connection section or the like and eliminating the signal so as to prevent mis-detection due to signal collision. CONSTITUTION:A coding circuit 31 of a terminal equipment 39 converts a transmission signal into a code series suitable for communication, the signal is converted into an optical signal by an E/O conversion circuit 24 and the result is sent to an optical fiber 10 through a demultiplexer/multiplexer element 22 and an optical coupler 21. The presence of a reflection signal, a delay time and an attenuation are recognized, a signal from the coding circuit 31 is delayed and amplified properly by a variable delay variable amplifier circuit 38, the result is subtracted from a signal from an O/E conversion circuit 23 at a subtractor circuit 36 to eliminate a reflecting signal component of the transmission signal from its own terminal equipment from the reception signal and only the signal component from other terminal equipment is inputted to a collision detection circuit 35. Thus, mis-detection of collision is not caused.
Patent JP-H0667888-A (JP)
Title: Distributed cooperation type inference device
Inventor: WAZUMI SEIICHIRO
IPC: G06N5/04
Filed: 1992-08-21
Abstract: PURPOSE:To attain cooperative inference capable of generating a solution having no mismatch between plural inference devices by mutually exchanging problems generated by respective inference on the way of cooperative inference and mutually canceling opposite problems. CONSTITUTION:Respective inference devices 2a constituting a distributed cooperation type inference device mutually exchange problems generated in respective devices 2a and cancels opposite problems, so that information relating to cooperative inference for generating solutions to be satisfied by respective devices 2a and cooperative inference executed by other inference devices 2b is received and information to be distributed to the cooperative inference is generated and transmitted based upon the received information. Consequently cooperative inference capable of obtaining a solution even in a problem whose solution can not be obtained only by the inference device 2a (2b) executing the cooperative inference can be attained.
Patent JP-S60114887-A (JP)
Title: Image forming device
Inventor: YOKOO NORIYUKI
IPC: G03G15/00
Filed: 1983-11-25
Abstract: PURPOSE:To enhance considerably the article value of a device and to make the whole of the device compact by providing a paper feeding mechanism unit, where papers can be fed automatically from a cassette, in a part of a setting base of the bottom part of the device body. CONSTITUTION:In case that one kind of cassette papar feeding mechanism is sufficiently enough in an image forming device, it is necessary to remove a unit- type cassette paper feeding mechanism 3 from a pedestal 2. In this case, the weight of one side of a device body 1 cannot be born by removal of the unit- type cassette paper feeding mechanism 3 because the weight of the device body 1 is born by the pedestal 2 and the unit-type cassette paper feeding mechanism 3. Therefore, a box-shaped member which can bear the weight of one side of the device body 1 and has a tray where usually unused cassettes can be preserved is attached to the storage part of the unit-type cassette paper feeding mechanism 3 in the pedestal 2 instead of the unit-type cassette paper feeding mechanism 3, and thus, even the image forming device having one kind of cassette paper feeding mechanism can be set to the pedestal 2.
Patent JP-H1065751-A (JP)
Title: Block data transmission processing system
Inventor: TAKI HISATAKA
IPC: H04L29/02
Filed: 1996-08-23
Abstract: PROBLEM TO BE SOLVED: To realize the reading processing and the writing processing of block data by synchronizing with a storage device executing fast continuous processing. SOLUTION: At the time of dividing data in a file server 5, etc., into block data to read or write from/to a data storage device 15, a block data transmitter 3 assigns recording positional information of block data to each of a writing sequence buffer and a reading sequence buffer. Then a block data writing processing means and a block data reading processing means refer to these sequence buffers to process block data. In addition, a reading starting flag and a writing starting flag synchronize between a block data writing processing means and a block data reading processing means. Next, block data for reading/ writing processing is set to each of a writing data memory and a reading data memory to record the contents in the device 15.
Patent JP-H0947989-A (JP)
Title: Robot work teaching device
Inventor: HASUNUMA HITOSHI
IPC: B25J9/22
Filed: 1995-08-08
Abstract: PROBLEM TO BE SOLVED: To purely indicate a force exerted on a work surface without moving the arm of a robot for teaching purpose by providing a switch part to indicate a point of time when measurement signals from a force sensor and a tertiary sensor are outputted. SOLUTION: When a teaching device is moved to a next position and pressed against a surface to be machined in such a state to take a proper attitude and a second button 42 is pressed, the teaching device measures a position, an attitude, and a press again through the aid of a force sensor 21 and a tertiary sensor 31 and outputted. Until following a necessary route is completed, the position, the attitude, and a press of working tool are measured and outputted as the teaching device is moved one by one along the surface to be machined of a work. When a third button 43 is pressed in the last position of a route to be taught, a work teaching process is completed.