baber/WOPTO huggingface dataset:
Patent JP-H11174860-A (JP)
Title: Image forming device
Inventor: SAKAKIBARA HIROYUKI
IPC: G03G15/16
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To prevent the defective carrying of recording material even in the case the leading end of the recording material is curled, and to obtain an image of good quality by constructing the device so that a voltage whose polarity is opposite to that of a transfer voltage may be impressed on a transfer/ electrifying means when the leading end of the recording material passes through a transfer position. SOLUTION: A photoreceptor drum 1 is uniformly electrified by an electrifier 2 for electrifying the photoreceptor drum 1, and an electrostatic latent image is formed on the surface of the photoreceptor drum 1 with laser light 3 as an exposure means for writing the electrostatic latent image on the photoreceptor drum 1. The electrostatic latent image is arranged adjacent to the photoreceptor drum 1 and toner 6 is reversal-developed by a developing sleeve 5 installed in the developing device 4 so as to be visualized as a toner image. The visible toner image on the photoreceptor drum 1 is transferred to a paper 8 at a transfer nip part by a transfer roller 8 as a transfer/ electrifying means. And, the voltage whose polarity is opposite to that of the transfer voltage is impressed on the transfer roller 7 when the leading end of the recording material passes through the transfer position.
Patent JP-H05183443-A (JP)
Title: Code conversion method
Inventor: TSUCHIDA JUN
IPC: H04N19/60
Filed: 1991-12-27
Abstract: PURPOSE:To reduce the size of a lookup table(LT) by converting a string of a high-order bit of an input code into a more dense identification code string in a 1st lookup table for space compression, combining the identification code and a low-order bit of the input code in a 2nd LT to encode the combined code. CONSTITUTION:A Huffman code string whose maximum code length is 16 bits is divided into m-bit and (160m) bits to generate a 1st LT3 and a 2nd LT4 when an identification code has 8 bits. In this case, a 1st Huffman code and a Huffman code length (size) are loaded by setting an ID set at first to be 1. When the size is m-bit or over, n=0 is set and when the size is less than m-bit, n=12-(size) is set. Then the value (n) is used to write the ID for 2<n> times to consecutive 2<n> addresses in the memory. The Huffman code and its size are loaded, and when the size is 0, the processing is terminated and when the size is other than 0 and the high-order m-bit of the Huffman code are already set, the relation of ID=ID+1 is set, and the succeeding Huffman code and size are loaded and the similar processing is repeated.
Patent JP-H06179216-A (JP)
Title: Green tire transport supply method between molding process and vulcanizing process and device therefor
Inventor: YOSHIKAWA MOTOKAZU
IPC: B65G47/90
Filed: 1991-12-27
Abstract: PURPOSE:To omit a manual operation, stabilize a quality, and improve workability and productivity by a method wherein a green tire is taken out from a storage device corresponding to the size of a vulcanizer and adjusted to a phase angle in accordance with the set position of the vulcanizer, and the green tires are successively supplied onto a turret in front of the vulcanizer. CONSTITUTION:In a transport supply method of a green tire W between a molding process and a vulcanizing process, a plurality of green tires W of every size molded in the molding process are contained in a storage device 20 of every size provided for every vulcanizer 80. At a request of the vulcanizer 80, the green tire W is taken out from the storage device 20 corresponding to the size of the vulcanizer 80 by a transfer device 30 and set in a phase adjusting device 40, in which the green tire W is adjusted to a predetermined phase angle in accordance with the set position of the vulcanizer 80. The adjusted green tires W are successively supplied onto a turret 90 provided in front of each of the vulcanizers 80 by a transport device 70.
Patent JP-2001166459-A (JP)
Title: Heat sensitive planographic printing original plate
Inventor: KITA NOBUYUKI
IPC: G03F7/038
Filed: 1999-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a planographic printing original plate for CTP which eliminates the disadvantage of use of a dark room and can be handled in a light room. SOLUTION: The heat sensitive planographic printing original plate has 1) a thermopolymerizable layer containing a polymer having an addition polymerizable unsaturated bond in a side chain and soluble in an aqueous alkali solution and a thermopolymerization initiator and 2) an overcoat layer containing a water-soluble polymer and a photothermal converting agent in this order on a substrate having a hydrophilic surface.
Patent JP-H11183678-A (JP)
Title: Method and device for operating reactor control rod
Inventor: SAKATA TOMOTAKA
IPC: G21C7/00
Filed: 1997-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for operating a control rod that satisfies nearly the same controllability and activation time as in the case where a step motor is used even when using an induction motor as the control rod- driving source of a reactor. SOLUTION: Control rods are divided into gang groups with the required number of control rods, and furthermore each group is divided into sub groups with several control rods. By using a control mode judgment circuit 19, a core state and a control rod-withdrawal mode are judged. In the case of a gang mode, the gang group is selected and withdrawn by a withdrawal group selection circuit 20. When a sub group mode is judged, the sub group is selected and withdrawn by the withdrawal group selection circuit 20. When a control rod- driving control device 10 receives a withdrawal command signal, the control rod is withdrawn in the gang group mode and the sub group mode based on procedures for withdrawal of the control rod being stored.
Patent JP-H10166262-A (JP)
Title: Polishing device
Inventor: YAGI TAKESHI
IPC: B24B37/013
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To restrict the irregular thickness of an object after polishing and detect the thickness at the fixed point of the object all the time when polished, without opening a slit in the object corresponding to a polishing cloth. SOLUTION: In a polishing device 11, a fixed board 12 and a wafer 15 are relatively moved and the wafer 15 is polished in the condition that abrasive material is laid between a polishing pad 13 on the fixed board 12 and the wafer 15 as an object to be polished. The fixed board 12 and the polishing pad 13 are formed of light transmissive material. A thickness measuring device is arranged on the opposite side of the wafer 15 to measure the thickness of the wafer 15. The thickness measuring device is set for light to be transmitted from a light source through the fixed board 12 and the polishing pad 13 and radiated to the wafer 15 so that the reflected light can be detected to measure the thickness. The thickness measuring device is movable in synchronization with the wafer 15 to measure the thickness of the wafer 15, if moved, at the same position all the time.
Patent JP-H06190478-A (JP)
Title: Device for working valve hole seat in wheel rim
Inventor: NISHI YUJI
IPC: B21D53/30
Filed: 1992-12-25
Abstract: PURPOSE:To form a valve hole arranging a tire valve without interferring with a disk by arranging an upper die for seat pressing faced to a lower die for seat pressing so as to be possible to shake in the vertical direction and shift to the front/rear parts. CONSTITUTION:By working an air cylinder 6, a clamper 7 pushes the outer peripheral part of a rim R, and by working an air cylinder 25, a piston is retreated and also the seat pressing device 4 is retreated to bring the seat pressing lower die 21 into contact with the rim R. Successively, by working a hydraulic cylinder 19, an arm 16 is turned, and by working the seat pressing upper die 23 together with the seat pressing lower die 21, a well part side wall in the rim R is deformed to a prescribed angle. By a driving device, a lower shaft 10 is rotated and a rim receiving plate 5 is rotated until the part applying the seat pressing working in the rim reaches to a position of a valve piercing device in the following process, and a valve hole piercing work is waited. By this method, the valve hole can precisely be formed at the center part of the valve hole seat.
Patent JP-2001167534-A (JP)
Title: Disk recording or reproducing device
Inventor: MAEDA MITSUHIKO
IPC: G11B19/20
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To prevent the load when a pickup is moved from increasing when the shift path of a lens is overlapped the center of a disk. SOLUTION: The disk recording or reproducing device has on a chassis 1 a turntable 4, the pickup 2 which is equipped with a lens 21 for emitting a beam to the signal surface of a disk D and is able to approach and leave the turntable 4, and a guide shaft 6 which guides the movement of the pickup 2, and on the chassis 1, an adjusting mechanism 5 is provided which puts the shift path of the lens 21 along the guide shaft 6 on the center of the disk in a plane parallel to the signal surface of the disk D. The adjusting mechanism 5 has a bracket 8 which moves the turntable 4 at right angles to the guide shaft 6.
Patent JP-H11155931-A (JP)
Title: Nursing bottle
Inventor: YOSHIDA TAKAO
IPC: A61J9/00
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a disposable nursing bottle containing water for milk preparation, which has a rolling property and a thermal deformation-resistance by a method wherein the nursing bottle having a prismatic body part, circular cylindrical both ends, and an opening for the attaching of an artificial nipple, is molded as a shaped resin blow-molded article, and a vapor sterilizing liquid is housed. SOLUTION: This nursing bottle 1 is molded as a shaped resin blow-molded article 2 having an opening 3 to which an artificial nipple can be attached, and a liquid (water for mild preparation) 4 which is vapor sterilized in advance is liquid-tightly housed. The body part 2A of this molded article 2 is made a prismatic shape, and both end parts 2B, 2C are made a circular cylindrical shape. The molded article 2 is molded of a polyolefine-based resin. Thus, by making the body part 2A a prismatic shape, deformations due to a negative pressure and a positive pressure at the time of vapor sterilizing treatment become easier to return to the original states, and deformations can be reduced compared with those of a circular cylindrical shape. Also, a rolling property can be ensured by the circular cylindrical end parts 2B, 2C.
Patent JP-H09165921-A (JP)
Title: Method, device and jig for positoning steel-frame opening section
Inventor: MIYAZAKI TAKAHARU
IPC: B25B11/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of an impulse sound at the time of interconnection at the time of the setup operation of a steel frame, and to ensure the safety of operation and obviate the generation of noise public nuisance. SOLUTION: When the through-holes 4, 5 of a bolt 12 for surface connection between a steel-framed column 1 and a steel-framed beam 3 are positioned mutually, a positioning jig 6, which has approximately the same diameter as the diameters of the through-holes 4, 5 and in which the diameter of a front end section 7 is shrunk, is inserted into temporarily positioned each through-hole 4, 5, and the front end section 7 of the temporarily penetrated positioning jig 6 is coupled at the front end of a hydraulically operated traction cylinder rod 11 in each through-hole 4, 5, and pulled forcibly.
Patent JP-2000173006-A (JP)
Title: Magnetic recording device
Inventor: NAKAMURA ATSUSHI
IPC: G11B5/09
Filed: 1998-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic recording device in which high speed recording can be realized, and non-linear type distortion can be reduced. SOLUTION: A time required for changing the size of components in parallel with the average direction of the magnetization of recording bits formed in a recording medium in a magnetic field generated from a recording head according to the amplitude value of recording currents set in recording from a positive balanced value 101 to a negative balanced value 104 and a time required for changing it from the negative balanced value to the positive balanced value is set so as to be the minimum value or less of a time required for relatively moving the recording head and the recording medium only by recording bit length.  Also, a time required for changing that from the positive balanced value to the 90 deg. of the negative balanced value and a time required for changing that from the negative balanced value to the 90% of the positive balanced value is set so as to be the minimum value or less of the time required for relatively moving the recording head and the recording medium only by the recording bit length.
Patent JP-H09166908-A (JP)
Title: Copying machine
Inventor: SOEDA YOSHIHISA
IPC: H04N1/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an excellent copied image without causing any image irregularity by matching the scanning speed of a first and a second carriages constituting a scanner with a reference speed pattern even when there is mechanical variance for every copying machine. SOLUTION: When the speed difference correction mode switch of a control panel 19 is depressed, the scanning speed of the first and the second carriages 12 and 15 are measured by an external detection part 18 while driving a stepping motor 8 based on a preset target speed diagram. By a microprocessor circuit, the changing pattern of a scanning speed value (scanning measurement speed pattern) obtained by the above mentioned measurement action with the previously registered scanning reference speed pattern and a current value and a pulse rate which can make the speed difference between them zero are arithmetically operated, thereby changing a pulse driving pattern.
Patent JP-H05183822-A (JP)
Title: Picture signal processing circuit
Inventor: TSUGE YUKIO
IPC: H04N5/378
Filed: 1991-12-27
Abstract: PURPOSE:To obtain a picture signal processing circuit capable of performing a prompt and sure clamp also for a picture signal read at a slower speed than a normal TV rate reading speed. CONSTITUTION:A sample-hold device 2 holds as imaged picture signal temporarily. A clamping circuit 4 clamps the held picture signal to reference voltage. The clamp of the picture signal by the clamping circuit 4 is performed by a timing generation circuit 11 not only for a horizontal blanking period but also for a vertical blanking period and the total time of the clamp time for the vertical blanking period is set to sufficient time for fixing reference voltage by the picture signal.
Patent JP-H07193791-A (JP)
Title: Picture information converter
Inventor: UCHIDA MASASHI
IPC: H04N7/01
Filed: 1993-12-25
Abstract: PURPOSE:To improve the picture quality of a converted picture by simple constitution at the time of converting picture information with a normal resolution into picture information with a high resolution. CONSTITUTION:One or plural motion vectors corresponding to the movement of the whole picture are detected from inputted 1st picture information and the movement of the whole picture is removed by compensating it. The movement compensated picture information is divided into plural areas, a pattern of level distribution is detected in each area, a class including the movement compensated picture information of the area is determined based upon the detected pattern, and class detection information is outputted. The contents of a storage means 7 storing linear estimation expression coefficient data or a representative value to be information for converting the movement compensated picture information into picture information having higher resolution in each class in accordance with the class detection information are read out and the movement compensated picture information is converted into 2nd picture information in accordance with the coefficient data or the representative value.
Patent JP-H07187356-A (JP)
Title: Arranging device for article having external shape of cylinder
Inventor: MORINO KIYOMI
IPC: B65G47/24
Filed: 1993-12-24
Abstract: PURPOSE:To provide an arranging device for an article having an external which the inputted article can be accurately arranged besides the inputted article can be sent out in input order. CONSTITUTION:An article arranging device 1 has a pipe having an article receiving part 2 and an article discharging part 3 and having a cylindrical inside surface 4, a permanent magnet 8 to magnetically attract a cylindrical bush 7 inputted inside (6) of the pipe from the article receiving part 2 and a timing belt 15 to move relatively the permanent magnet 8 to the pipe in order to move the cylindrical bush 7 attracted to the permanent magnet 8 toward the article discharging part 3 from the article receiving part 2.
Patent JP-2001163641-A (JP)
Title: Thermoplastic resin intermediate film
Inventor: NAKAJIMA MINORU
IPC: C03C27/12
Filed: 1999-12-07
Abstract: PROBLEM TO BE SOLVED: To provide a thermoplastic resin intermediate film which is excellent in handling workability during storage or in processing laminated glass, is excellent in deaerability and sealability in a preliminary compression bonding stage and consequently hardly gives rise to the quality defect by the generation of air bubbles, is suitable for obtaining a high-quality laminated glass and is easily and efficiently dealable with diversified processing conditions of diversified users. SOLUTION: Many embosses 3 consisting of fine ruggedness are formed on both surfaces of the thermoplastic resin sheet molded by extrusion molding and hollow grooves 2 are formed on at least one surface. The angle between these hollow grooves and the extrusion direction of the thermoplastic resin sheet is <25 deg..
Patent JP-H08235777-A (JP)
Title: Synchronous earthquake-resistant reproducing apparatus
Inventor: HIROHITO TAKAGI
IPC: G11B7/09
Filed: 1995-12-18
Abstract: PROBLEM TO BE SOLVED: To improve the accuracy and reliability of synchronism after interruption due to vibration, etc., by starting writing data synchronously through a microprocessor according to a final effective subcode and the write,address of a buffer at the time of interruption of information reproduction from an information medium. SOLUTION: Reproduced data from a recording medium 1 are written in a buffer 8 through a control unit 9 at a speed twice as fast as a read speed. At the same time, the final effective subcode at the time of interruption of writing due to vibration, etc., which is obtained by a bit timing PLL 5, a subcode decoder 7, etc., and becomes address information on the medium 1 are stored in a unit 9 together with the corresponding address of the buffer 8. When the subcode matches a stored subcode while the medium is fed reversely and then fed forward, rewriting to the buffer 8 is performed from the address following the stored address by using a synchronizing pulse outputted by the microprocessor right after the interruption to improve the accuracy and reliability of the synchronism of the rewriting after the interruption due to the vibration.
Patent JP-H05154764-A (JP)
Title: Blasting device for high-pressure fluid containing abrasive
Inventor: NEMOTO KIYOSHI
IPC: B05B7/26
Filed: 1991-12-05
Abstract: PURPOSE:To use a nonconducting abrasive by providing a cord body filled with the abrasive in a film material, extended into a cord shape, and discharging the abrasive from the film material in a nozzle device. CONSTITUTION:A cord body 40 is guided to a nozzle device 10 by a guiding device 58, the film material 52 is broken at the nozzle device 10 by the collision of a high-pressure fluid 27 with the film material 52, and an internal abrasive 54 is discharged. The abrasive 54 discharged from the nozzle device 10 is mixed with the high-pressure fluid 27 to generate the high-pressure fluid 27 containing the abrasive 54, and the high-pressure fluid 27 containing the abrasive 54 is blasted from the nozzle device 10. A nonconducting abrasive can be used, and the quantity of the abrasive 54 in the high-pressure fluid 27 containing the abrasive 54 can be adjusted by the change of the feeding speed of the guiding device 58.
Patent JP-H04332759-A (JP)
Title: One-pack thermosetting organopolysiloxane composition
Inventor: KURISU AREN SANPUTAA
IPC: C08L83/04
Filed: 1991-12-05
Abstract: PURPOSE: To provide a shelf-stable, heat-curable mixture of a vinyl-substd. organopolysiloxane fluid and a siloxane hydride.  
     CONSTITUTION: A one-part polyorganosiloxane mixture is catalyzed with an inclusion compd. of a cyclodextrin and a complexing ligand such as chyclopentadiene, 1,5-cyclooctadiene or norbornadiene and a platinum metal material such as a 1-4C alkyl-substituted platinum. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09135690-A (JP)
Title: Expression vector being expressible endothelial growth factor and its transformed cell
Inventor: JAYE MICHAEL
IPC: A61P43/00
Filed: 1995-12-12
Abstract: Endothelial cell growth factor is achieved through the application of recombinant DNA technology to prepare cloning vehicles encoding the ECGF protein and procedures are disclosed for recovering ECGF protein essentially free of other proteins of human origin. The product is useful for, among other purposes, diagnostic applications and as potential in the treatment of damaged blood vessels or other endothelial cell-line structures.
Patent JP-2000191283-A (JP)
Title: Crane vehicle
Inventor: KASPAR ERNST
IPC: B62D33/063
Filed: 1999-12-09
Abstract: PROBLEM TO BE SOLVED: To provide a simple four-point support structure capable of performing manufacture and maintenance at a low cost by forming telescopic support members extended so as to cross the longitudinal center shaft of a vehicle and provided with a support cylinder having a support board at an outside free end thereof into the structure to be directly housed in a vertical vehicle frame. SOLUTION: A vertical frame 11 under a vehicle suspends four pairs of wheels 7. A turning shaft 24 is loaded with a jib head. In a front edge of the frame 11, telescopic outside support members 21a, 21b, to which support cylinders 16, 17 are respectively fitted, are provided at ends of inside support members 20a, 20b capable of being extended. Similarly, in a rear end of the frame 11, outside support members 23a, 23b, to which support cylinders 14, 15 are fitted, are provided at ends of inside support members 22a, 22b. Since the front and the rear outside support members 21a, 21b, 23a, 23b can be directly supported by the frame 11 and housed in the frame 11, a support case is unnecessary.
Patent JP-H09190601-A (JP)
Title: Rotary transformer for head drum assembly of vcr
Inventor: KOU GENSHIYOU
IPC: G11B5/17
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To simplify the structure and to facilitate its manufacture and assemblage. SOLUTION: A stator body 160A and a rotor body 170A of the rotary transformer 150 have an annular discoid shape respectively. An upper surface of the stator body 160A and the lower surface of the rotor body 170A, one channel is formed, and onto these channels, two stator coils 164 and rotor coils 174 are wound and fitted respectively. The rotor coils 174 are electrically connected with two magnetic heads 122 fitted to an upper drum 120 respectively, while the stator coils 164 are electrically connected to a video signal processing system. The video signal processing system is provided with a head switch, and video signals read out by the two magnetic heads are alternately transmitted to two preamplifiers.