baber/WOPTO huggingface dataset:
Patent JP-S6244484-A (JP)
Title: Apparatus for supplying printer ink ribbon
Inventor: HARA NOBUO
IPC: B41J17/38
Filed: 1985-08-23
Abstract: PURPOSE:To attain cost reduction by effectively utilizing even the right side of an ink ribbon, by a method wherein the ink ribbon is wound around a guide roller in an inclined state to be turned back and the taking-up and unwinding of the ink ribbon is performed by supply reels forming a pair and the ink ribbon before and after turning-back is arranged between a character drum and a printing hammer. CONSTITUTION:An ink ribbon 12 passes the vicinity of the outer peripheral backside of a character drum 10 from one supply reel 19a and passes the outer peripheral backside of a lower guide roller 15 to be wound around an upper guide roller 14 in an inclined state and is turned back in inclination to the reverse direction and passes the vicinity of the outer peripheral backside of the character drum 10 through the outer peripheral backside of the lower guide roller 15 to reach the other supply reel 19b. The ink ribbon 12 is set so that the upper and lower runs of the ink ribbon 12 before and after turning-back are superposed in an area high in printing frequency in the lateral direction at the printing position where a printing hammer is opposed to the character drum 10. The printing hammer 11 is arranged in opposed relation to the outer peripheral back surface side of the character drum 10 and printing paper 13 is passed between the ink ribbon 12 and the printing hammer 11 along the vertical direction.
Patent JP-S57111636-A (JP)
Title: Spurious error signal generator
Inventor: ISHII MASAMI
IPC: G06F11/22
Filed: 1980-12-29
Abstract: PURPOSE:To generate spurious error signals of various modes in positions of arbitrary bits, and test the automatic correction function of a storage device quickly by providing a pulse generating circuit, a spurious correction signal output circuit, etc. on a card. CONSTITUTION:A ring counter circuit 11, a pulse generating circuit 8 generating pulses by means of manual switch circuits 13-16, a ring counter driving control circuit 9 driving the above-mentioned circuits 8, 13-16, and the circuit 11 in accordance with the signal from the outside, an output control circuit 10, and a spurious error signal output circuit 12 are provided on a card. With this card held inserted in the space position of the printed circuit board of a storage device, spurious error signals are generated fixedly with respect to one bit given by the output of the circuit 11 or only for the predetermined period in accordance with the switch operations of the circuits 13-16.
Patent JP-S6246348-A (JP)
Title: Data processing circuit
Inventor: MIZUNO MASAKI
IPC: G06F12/16
Filed: 1985-08-23
Abstract: PURPOSE:To easily generate CRC data with respect to all input data including a parity bit by adding a CRC control part inverting the parity bit if the entire transfer unit of input data is even. CONSTITUTION:Although the input data on a signal line 101 is added with the parity bit as it is, a data transfer part 11 executes the same processing as a conventional data processing circuit by removing the parity bit. A selector 15 acts in the same manner as a conventional one, and a CRC register 12 also acts as a conventional CRC register does. In the case of transfer in units of even number, the parity of CRC memory data with respect to the parity of all input data can be guarangeed by inverting only the parity bit. Moreover, if the parity is checked in a data memory part, a parity checking circuit is made unnecessary.
Patent JP-S6246941-A (JP)
Inventor: NAKAGAWA KENICHI
IPC: C04B16/02
Filed: 1985-08-23
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-H0473795-A (JP)
Title: Operating mechanism for rotary plate in advertising device
Inventor: UEDA KOSAKU
IPC: G09F11/23
Filed: 1990-07-14
Abstract: PURPOSE:To directly operate to rotate the rotary plate without necessitating a transmission mechanism by providing a motor so as to be freely oscillatable forward and backward by setting a necessary part as a turning supporting point and pressing and bringing a rotary shaft into contact with the rotary plate. CONSTITUTION:The mechanism consists of a rotary plate 4 attached axially to a necessary frame 2, and a motor 6 provided so as to correspond to the rotary plate 4, and said motor 6 is provided so as to be freely oscillatable forward and backward by setting a necessary part as a turning supporting point A, and also, while working one end of the motor 6 as a point of force, a rotary shaft 8 of the other end thereof is pressed and brought into contact with the rotary plate 4, therefore, a transmission mechanism such as a gear mechanism, etc., is not required at all, and by only driving the motor 6, the rotary plate 4 can be operated to rotate directly by its rotary shaft 8 itself.
Patent JP-2000004223-A (JP)
Title: Encryption/authentication system
Inventor: SUGIMOTO KOICHI
IPC: G09C1/00
Filed: 1998-06-16
Abstract: PROBLEM TO BE SOLVED: To provide an encryption/authentication system which is immune to various attack methods and which uses a high-speed pseudo random number generator. SOLUTION: Concerning this enciphery/authentication system, a cryptographic key KA is enciphered by a public key, an enciphered key KeyA is generated, the output value of (n) bits from an n-step linear feedback shift register is inputted to a Bent function 13, a pseudo random number sequence is obtained by inputting the enciphered key KA of (n) bits to the seed of the pseudo random number generator for obtaining the output of 1 bit, an enciphered sentence CryptoA is obtained by performing exclusive ORing operation 15 with the plain sentence, and the key KeyA and enciphered sentence CryptoA are communicated. Then the enciphered sentence CryptoA is deciphered by the secret key and the enciphered key KA of (n) bits is obtained. The enciphered key KA is inputted to the seed of the pseudo random number generator, the pseudo random number sequence is obtained and the plain sentence is obtained by exclusive ORing operation 23 with the enciphered sentence CryptoA.
Patent JP-S5975674-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: TANAKA YUUJI
IPC: H01L21/324
Filed: 1982-10-22
Abstract: PURPOSE:To prevent the deterioration in Schottky characteristics generating from the performance of a cap annealing by a method wherein the surface modified layer generated by the performance of an ion implantation and a cap annealing is physically removed. CONSTITUTION:The substrate, having a Cr-doped semiinsulative GaAs substrate crystal 1 wherein a non-doped epitaxial GaAs layer 2 as a buffer layer and an N type epitaxial GaAs layer 3 as an active layer are grown, is prepared, an anodic oxidation method is performed on the above, and an active layer is formed in the uniform thickness of 2,500Angstrom . An SiO2 film 4 is grown on the surface of said active layer 3, and a window is selectively provided on an ion implanting region using a lithographic method wherein photoresist 5 is used. Then, an Si ion is implanted, the SiO2 film 4 and the photoresist 5 are removed, an SiO2 film 6 is newly grown and an N<+> high density layer 7, whereon implanted impurities are electrically activated by performing an annealing in an H2 atmosphere, is obtained. Then, a selective mesa etching is performed using a photoresist 8, and an overall etching is performed after the photoresist 8 and the SiO2 film 6 have been removed.
Patent JP-H0739268-A (JP)
Title: System for controlling walking animal
Inventor: SUZUKI YOSHIAKI
IPC: A61D17/00
Filed: 1993-07-28
Abstract: PURPOSE:To provide a system for controlling walking animals capable of reducing labor required for the operation to separate an estrous walking animal while preventing an excess stress from being applied to the walking animals. CONSTITUTION:This system for controlling walking animals is equipped with an estrus detecting sensor 9 for detecting the estrous state of walking animals (C) and a communicating means 6 on the animal side for communicating the detected information from the detecting sensor 9. In the system, a passage 4 for guiding the walking animals (C) from the first storing place 1 to the second storing place 2 is provided with a communicating means 7 on the passage side for communicating with the communicating means 6 on the animal side and receiving the information detected by the estrus detecting sensor 9 and a separating means (S) for separating an estrous one (C) from the walking animals (C) moving in the passage 4 based on the detected information received by the communicating means 7 on the passage side and guiding the separated walking animal (C) to the third storing place 3.
Patent JP-H0928695-A (JP)
Title: Blood sampling tube containing coagulation accelerator
Inventor: MURAKAMI KAZUNORI
IPC: A61B5/15
Filed: 1995-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a blood sampling tube containing a coagulation accelerator to rapidly obtain a pure blood serum without deposition of fibrin to finish blood coagulation in a short time and keeping the quality for a long time. SOLUTION: A blood sampling tube comprises a tube having a bottom, opening in one end and closing the other end and a plug for tightly sealing the opening of the tube in which thrombin and polypeptide fraction originating from collagen as coagulation accelerator are sealed.
Patent JP-H0739249-A (JP)
Title: Device for inoculating fungus to bed log for mushroom culture
Inventor: YAMAMOTO SADAMU
IPC: A01G1/04
Filed: 1993-07-28
Abstract: PURPOSE:To surely and efficiently carry out extension of holes for fungi inoculation bored through a bed log for culturing mushrooms such as Lentinus edodes along 4 the direction perpendicular to the surface of the bed log in a watched state in both the axial direction and the radius direction of the bed log. CONSTITUTION:Guide members 28 to astride two right and left positions of a bed log A are installed on the under surface of a vertically and longitudinally movable and right and left tiltable slide member 17. Further, a drill 34 is liftably laid at a position sandwiched by both the guide members 28 in a plane view of the slide member 17 (18). Since the slide member 17 (18) moves longitudinally and vertically and rotates right and left by the presence of both the guide members 28 even if the bed log A is bent, the drill 34 is corrected to have an attitude perpendicularly intersecting the surface of the bed log A.
Patent JP-S5976860-A (JP)
Title: Permanent magnet material
Inventor: TAWARA KAZUNORI
IPC: C22C38/00
Filed: 1982-10-25
Abstract: PURPOSE:To obtain a permanent magnet material of high density provided with high dimensional accuracy and superior magnetic characteristics by mixing or kneading Fe-Cr-Co alloy powder with a binder, injection-molding the mixture, and sintering the molded body after removing the binder. CONSTITUTION:Alloy powder consisting of about 15-40% Cr, about 6-30% Co, about 0.01-3.0% Si and/or B and C, 0.01-5% one or more among Ti, Nb, Al, V, Mo, W and a rare earth element, and the balance essentially Fe is mixed or kneaded with a binder such as org. silicate or other org. compound. The mixture is injection-molded into a desired shape, and after removing the binder by heating, the molded body is sintered and heat treated. A permanent magnet material obtd. by this method has high dimensional accuracy and superior magnetic characteristics.
Patent JP-2001009255-A (JP)
Title: Mixing device
Inventor: MIYAZAKI NOBUO
IPC: B01F29/60
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To dispense with the washing of a mixing vessel when changing kinds of powder to be mixed. SOLUTION: This device has a mixing vessel 14 attachably and detachably supported on a turning axis 12 which is supported on a frame 11. The openings of a first vessel 14A and a second vessel B each constituting halves thereof are put together. The first vessel 14A is provided with an inner wall 22A consisting of a porous body 21 of a sintered resin or the like. From a pressurized air feeding device installed outside the bottom part thereof, pressurized air is made to be blown off thereinto to dispense with washing thereof. The second vessel 14B can be replaceably provided with a bag 32 consisting of a flexible sheet, or the like.
Patent JP-H0678868-A (JP)
Title: Vacuum cleaner
Inventor: SASADA KIMIO
IPC: A47L9/24
Filed: 1991-07-25
Abstract: PURPOSE:To provide the vacuum cleaner having an easy-to-use handle for pipe capable of securing the smooth moving performance of a sucking device for floor. CONSTITUTION:A handle pipe 5 is connected to a connection hose 2 and a connection pipe 4 and is bent into a chevron groove. A connection pipe sending dust collecting air from the connection pipe to the hose 2 is provided at the inside of it. A handle section 9 is provided to the handle pipe 5. A handle section 9 extends in the coaxial direction with the connection pipe 4 in the vicinity of the chevron groove bending part of the connection pipe 8 and stretches in the direction of a connection pipe 8 bending approximately at right angles. The part extending in the direction of the connection pipe from the bending part which is almost right angled in the handle section 9 is made to be a handle part 11 in cleaning.
Patent JP-H0919056-A (JP)
Title: On-off controller and transpiration apparatus
Inventor: NARUSHIMA KAZUHIRO
IPC: H02J1/00
Filed: 1995-06-29
Abstract: PURPOSE: To easily set the adequate ON-OFF time through the ON-OFF control by defining the period up to OFF operation from ON operation as the ON time and the period up to ON operation from OFF operation as the OFF time. CONSTITUTION: In order to operate the predetermined control object (for example, a transpiration apparatus for heating and transpirating chemicals with a heater 7), when the SET switch 10 is turned on and thereafter turned off and then turned on again for repeated operation, the ON-OFF time is measured with a timer circuit 5 and the OFF-ON time is measured with a timer circuit 15. Thereby, CPU 12 executes the ON-OFF control by defining the ON-OFF time as the ON time and the OFF-ON time as the OFF time. Therefore, the ON-OFF control can be started only by turning ON and OFF the SET switch 10 without the timer setting operation.
Patent JP-H08294336-A (JP)
Title: Artificial seed
Inventor: WAKE HITOSHI
IPC: C12N1/12
Filed: 1995-06-29
Abstract: PURPOSE: To produce an artificial seed composed of a plant regeneration tissue and a specific artificial endosperm, having a high germination rate, enabling the large scale growth of an elite strain and useful for a technological innovation in an agricultural field. CONSTITUTION: This artificial seed is composed of a plant regeneration tissue and a germination promoter. The germination promoter is a culture filtrate and/or an extract of a photosynthetic procaryotic microorganism such as a cyanobacterium (e.g. Chlorogloeopisis sp.) and/or a photosynthetic bacterium (e.g. Halobacterium sp.). Further, the dosage of the culture filtrate or the extract of the photosynthetic bacterium to a culture medium is preferably 0.001-10% (w/v).
Patent JP-H1029313-A (JP)
Title: Recovery unit for ink jet head
Inventor: MURAKI MOTOHITO
IPC: B41J2/165
Filed: 1996-07-16
Abstract: PROBLEM TO BE SOLVED: To provide a recovery unit for ink jet head in which an abutting position of a cap member is not shifted at the time of sealing of a jet nozzle face and the jet nozzle face can be opened while inclining the cap face. SOLUTION: A supporting member 20 for a cap member 14 is urged, by means of a spring, such that the cap face will be substantially in parallel with a jet nozzle face and disposed rotatably about a central axis 23 of rotation with respect to a moving member 21. The moving member 21 is provided with a pawl member 24 to be engaged with the supporting member 20 at one end thereof in the radial direction of rotation. The pawl member 24 is engaged with the supporting member 20 at an abutting position and disengaged therefrom at a retracting position.
Patent JP-S6430362-A (JP)
Title: Image bank
Inventor: TABUCHI KAZUMI
IPC: H04N1/04
Filed: 1987-07-24
Abstract: PURPOSE:To decrease the difference between the spatial width of image information and that of the side of a line sensor, to save redundant resources, and to display with high efficiency by providing a wide-width and a narrow-width line sensor parts whose widths of take-in surface are different from each other, and setting the width of the line sensor part and that of the side of a display on one-to-one ratio. CONSTITUTION:The two line sensor parts whose widths of take-in surface are different from each other are provided. The ratio between the width G of the wider one of the two line sensor parts and the longer side of the display 2 is set at 1:1, and that between the width H of the narrower line sensor part and that of the shorter side of the display 2 is also set at 1:1. The image information taken in by the narrow-width line sensor part is displayed in the direction of the longer side of the display 2, while that taken in by the wide-width line sensor part is in the direction of the longer side of the display 2. As a result, such one of the two line sensor parts whose width is closer to the width of image information to be taken-in can be selected, and the display can be executed with high efficiency.
Patent JP-H04262771-A (JP)
Title: Method and device for releasing tobacco comparatively dried, compressed, and packed in bale
Inventor: MANFUREETO RATSUSHIYU
IPC: A24B7/14
Filed: 1991-07-25
Abstract: PURPOSE: To provide the method and device for releasing tobaccos relatively dried, compressed and packed in a bale. CONSTITUTION: A cut piece 2 is cut by a cutting device 1 in a horizontal direction to the layer of tobacco leaves from the bale 3 and release is performed under humidification during transfer by a vibration conveyor 27. For the purpose, the cutting device 1 for cutting the cut piece 2 from the bale 3 and a harmony device 26 provided with a harmony tunnel 28 provided with the vibration conveyor 27 for performing vibration motion by an elastic element 29 for heating and humidifying the tobacco inside the cut piece 2 are provided.
Patent JP-H0826463-A (JP)
Title: Tab position arranging device for easy open can and manufacturing device of canned provisions
Inventor: TAKAI AKIRA
IPC: B65G29/00
Filed: 1994-07-15
Abstract: PURPOSE:To surely arrange the direction of tabs in a specified direction in simple constitution by preventing the rotation of an easy open can due to the contact of the lid of the easy open can rotated together with the rotation of a turntable to a tab stopper. CONSTITUTION:When a can 25 in which contents are stuffed and to which a can lid 78 is secured and fixed reaches the area where the tab position of the can 25 is arranged, a first tab stopper 47 is lowered by a first cam 79, and the tab 11 of the can 25 which is rotated together with the rotation of a turntable hits the first tab stopper 47, preventing the rotation of the can 25. In the next step, a second cam follower 52 is lowered by a second cam 54, lowering a rod 49 and a bracket 55, resulting in the lowering of a second tab stopper 48 on the surface of the can lid. After the rising of the first tab stopper 47 in the second half stage of a tab position arranging area, the tab 11 hits the second tab stopper 48, arranging the direction of the tab 11 in a fixed direction.
Patent JP-S57111539-A (JP)
Title: Electrophotographic receptor
Inventor: FUJIMURA ITARU
IPC: G03G5/10
Filed: 1980-12-27
Abstract: PURPOSE:To prevent the occurrence of external abnormality during the vapor deposition of a photosensitive chalcogen layer contg. As by regulating the surface roughness of a support to a specified value or below. CONSTITUTION:A support with <=0.5mum surface roughness is used as a support having a photosensitive chalcogen layer contg. at least 30wt% As. The support is made of aluminum or stainless steel, and it is worked by diamond turning or other method.
Patent JP-H0830182-A (JP)
Title: Image forming device
Inventor: KONO YUZO
IPC: G03G21/20
Filed: 1994-07-16
Abstract: PURPOSE:To provide an image forming device capable of always forming an image under an optimum temperature by preventing the rising of a temperature in a device at the time of using a transfer material in a state where a heat capacity is large. CONSTITUTION:A detecting switch 23 detects the size of the transfer material 1, a photosensor 20 detects the thickness of the transfer material 1 and when at least the detected size or thickness of the transfer material 1 exceeds a previously set reference value, the rotating speed of a discharge fan 18 is made higher than a previously set standard rotating speed by a displacement control means and the discharge fan 18 executes a discharge operation with a displacement larger than a normal displacement, so that heat radiated from a fixing unit 14 for heating/fixing and the large-sized and thick transfer material 1 is effectively discharged and a high quality image is formed under the optimum temperature.
Patent JP-S6344053-A (JP)
Inventor: NAITO TAKAO
IPC: E04B2/96
Filed: 1986-08-11
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-H0631665-A (JP)
Title: Method and device for automatically correcting robot action error
Inventor: KUBOTA TAKUYA
IPC: B25J9/16
Filed: 1992-07-14
Abstract: PURPOSE:To improve flexibility by providing a reference point in an action area to also prepare a reference pattern of previously measuring an action error, measuring an error from the reference point by a reference point measuring sensor of a robot, and obtaining an error amount successively from a high order of the reference pattern so as to perform action correction. CONSTITUTION:When a fine error of the same value is given by a parameter which is a primary factor of absolute position error in a robot 1, an error order is provided in the order of large influence given to a robot arm point end position error. Next in a controller 4, a sensor 3 is used to obtain an error amount, between theoretical and actual positions, decreased by calculating by error correction the error primary factor of the largest error sensitivity. Similarly, successively in accordance with a order of the error sensitivity, the rest of error primary factor is calculated to decrease the error.
Patent JP-S6343317-A (JP)
Title: Selective metal deposition method
Inventor: KAKIUCHI TAKAO
IPC: H01L21/28
Filed: 1986-08-08
Abstract: PURPOSE:To deposite a metal with a simple construction and good selectivity by depositing a metal after depositing a doped semiconductor or a metallic film in the connection hole of an insulating material of a semiconductor substrate. CONSTITUTION:An N<+> layer 3 is provided in a Si substrate 1, an SiO2 film 2 is provided with an opening 4, which is coated with a doped polysilicon 5 and further with a photoresist 6, which is etched with a O2 plasma, left in the hole 4, and depressed from the SiO2 surface. The polysilicon 5 is etched away, and a W-film 7 is deposited. Since the edge of the Si 5 was previously depressed from the SiO2 film 2, the W does not swell above the SiO2 film. Since the side and the bottom of the connection hole are coated with the polysilicon according to this construction, the W grows from both the side and the bottom, and filling is completed with a film thickness about half that for the growth only from the bottom. In addition, since the bottom is coated with the polysilicon, no connection leakage occurs due to the penetration of the W.