baber/WOPTO huggingface dataset:
Patent JP-H03197963-A (JP)
Title: Developer
Inventor: YAMANE KENJI
IPC: G03G9/08
Filed: 1989-12-27
Abstract: PURPOSE:To stably form an image free from black spots without causing defective cleaning by using a developer for an amorphous silicon (a-Si) photosensitive body contg. colored particles and combined fine particles obtd. by sticking specified inorg. fine particles to the surfaces of specified resin particles. CONSTITUTION:An electrostatic charge image formed by an image forming process on an a-Si photosensitive body is developed with a developer contg. colored particles contg. a colorant and resin and combined fine particles obtd. by sticking inorg. fine particles having 0.01-1mum average particle size to the surfaces of resin particles of an olefin polymer and/or an olefin copolymer having 0.1-7mum average particle size as nuclei. When the combined fine particles are put between a cleaning member and the photosensitive body and receive high pressing force, the resin particles are moderately deformed to relieve the intense rubbing action of the inorg. fine particles and the resin particles are hardly broken. An image free from black spots can stably be formed without causing defective cleaning.
Patent JP-2000215187-A (JP)
Title: Multiprocessor system
Inventor: LENZ DELEK J
IPC: G06F12/08
Filed: 1999-11-29
Abstract: PROBLEM TO BE SOLVED: To support plural processors of different types which are connected to plural memory arrays and input/output devices via one or >=2 input/output buses. SOLUTION: In a multiprocessor system, each of plural microprocessors has a cache, a memory port and an input/output unit(IOU). A memory control unit(MCU) 50 contained in the microprocessor has a switch network 54, cache interface circuits 55 and 56, an input/output interface circuit 57, a memory port interface circuit P, a switch arbitration means 58 which performs the arbitration for the network 54 and a port arbitration means PAU which performs the arbitration for the memory port.
Patent JP-H05175916-A (JP)
Title: Voice transmission system
Inventor: OKAZAKI KOJI
IPC: G10L19/00
Filed: 1991-12-19
Abstract: PURPOSE:To use correlation with a preceding frame and to eliminate the need for solving a polynomial by synthesizing a predicted value from a linear predictive device with a regenerated residual signal from a forward adaptive coder at an adder and generating a regenerative signal. CONSTITUTION:A difference between a predictive value by a backward adaptive prediction device 1 and an input signal is given to a subtractor 23 and a linear prediction analysis section 21. The analysis section 21 applies linear prediction analysis to the predictive residual signal and sends the result to a transmission line in the form of a code word and given to a predictive device 22 by giving a parameter. A forward predictive value from the predictive device 22 and a backward residual signal from a subtractor 3 are given to a subtractor 23, the residual signal is quantized and coded by a quantization section 24 and the regenerative signal of a forward residual signal is outputted. The signal and the predictive value from the predictive device 22 are added by an adder 26, the backward residual signal is regenerated and the regenerative signal is obtained by an adder 4. Thus, the correlation with a preceding frame is utilized and the solution of the polynomial is not required.
Patent JP-H03195593-A (JP)
Title: Flapping mechanism
Inventor: TAMAOKI MASAO
IPC: A63H15/04
Filed: 1989-12-25
Abstract: PURPOSE:To obtain a flapping mechanism giving the feeling that actual butterflies or birds gorgeously fly by arranging feathers on two cylindrical bodies respectively, and providing weights balancing the feathers nearly horizontally in the opposing attitude. CONSTITUTION:When a supporter 1 is set in the stationary state, feathers 3, 3 are kept in the stationary state horizontally in the opposing attitude by the weight balance with the weights 4, i.e., the feathers 3, 3 are opened. When the supporter 1 is vertically moved, the feathers 3, 3 are hit by air from below when lowering, and the feathers 3, 3 are hit by air from above when lifting. The feathers 3, 3 are fitted to cylindrical bodies 2, 2 rotatably coupled with a linear body S, when the supporter 1 is lowered, the feathers 3, 3 are swayed upward centering the linear body S, when the supporter 1 is lifted, the feathers 3, 3 are swayed downward centering the linear body S. The feathers 3, 3 are weight-balanced on the right and left against the linear body S by the weights 4, and the feathers 3, 3 are slowly swayed.
Patent JP-H10166591-A (JP)
Title: Electrostatic type ink jet recording head
Inventor: SUETSUGU JUNICHI
IPC: B41J2/06
Filed: 1996-12-17
Abstract: PROBLEM TO BE SOLVED: To supply an electrostatic type ink jet recording head of a low cost with a small size to discharge only toner particles in ink in a multielement structure with reliability. SOLUTION: The electrostatic type ink jet recording head comprises a base plate 10 having insulation properties and being a piezoelectric material with a separate end, a plurality of ink channels 16 formed in a recess state on a surface of the plate 10 to communicate with the end, a plurality of recording electrodes 2 formed on surface protrusions of the plate 10 and covered on the surface with an insulation coating material, a driving electrode 3 formed at a position where corresponding to the electrodes 2 on the rear surface of the plate 10, an upper cover 4 covering in the degree not covering the end of the plate 10, and a migration electrode 11 disposed at a position at an upstream of the ink flow from the electrode 2 in the cover 4 to be brought into contact with the ink 1 containing the charged toner held in the cover 4.
Patent JP-H07200821-A (JP)
Title: Image processing method/device
Inventor: SHIBATA MASARU
IPC: G06T7/60
Filed: 1993-12-28
Abstract: PURPOSE:To provide an image processing method/device which can easily recognize the segments included in an image and can show the image with the least feature data. CONSTITUTION:The video signal inputted by an image input device undergoes the A/D conversion in step S110, and the binary image data are generated in step S120. In step S130, a binary image is retrieved from the upper side of a screen and a changing pixel. point having the pixel value of 0 to 1 is detected as a tracking start point. Then, the normal line slope of a contour line is calculated at a marked point in step $150. In step S155, it is checked whether the present marked point is equal to a reference point. In step S160, the evaluation value is calculated to decide whether the same curve is set at both marked and reference points based on the coordinate value and the direction of the marked point and also on those of the reference point. If the evaluation value is set out of a prescribed range, it is decided in step S165 that the marked point is different from the line including the present reference point. In step S170, the point where the pixel value changes in 8 range of 0 to 1 when the adjacent pixel data is viewed clockwise at the reference point is defined as the next marked point.
Patent JP-H10159307-A (JP)
Title: Joining tool
Inventor: IIJIMA KAZUO
IPC: E04F13/14
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To prevent a crack or the like of a stone surface, and make it usable even if a stone thickness is thinned by providing a left joining member composed of a semicircular inserting part in which plural slits are arranged and a joining part in which a bolt-nut is installed in an inserting hole and a right joining. member whose joining part is fixed at a right angle to an elliptic inserting part. SOLUTION: A left joining member 2 is composed of a semicircular inserting part 4 and an almost square joining part 8 or the like, and a slit 14b is arranged in the inserting part 4. A right joining member 3 is composed of an almost elliptic inserting part 6 and a joining part 7 formed at a right angle to the inserting part 6. After an adhesive 26 is filled in a groove 23a arranged in concrete 23 by a diamond cutter or the like, the inserting part 4 of the left joining member 2 of a joining part 1 is inserted. Next, after an adhesive is filled in grooves 24a and 25a formed in stones 24 and 25, an upper part 6a and a lower part 6b of the inserting part 6 of the right joining member 3 are respectively inserted and fixed. A joining part 7 and a joining part 8 are superposed on each other, and are fastened by a bolt 10 and a nut 11 through a spring washer 12 and a flat washer 13.
Patent JP-H06188916-A (JP)
Title: Packet switchboard with distributed test function
Inventor: WATANABE TOSHIHIKO
IPC: H04L12/40
Filed: 1992-12-18
Abstract: PURPOSE:To perform a load test and a dummy call test without preparing a test device by storing an online program and a test program in a system '0' and a system '1' of a packet switchboard having the duplex constitution and connecting line correspondence parts of respective systems. CONSTITUTION:An ISL in an EMA 93 is turned on to inhibit the ACT control from the EMA 93, and SELs for system designating connection of an IOSW 94 are set to respective systems. Since the online program is stored in the system '0' and the test program is stored in the system '1', the IOSW 94 is so set that the DKE 20 of the system '0' is connected to the CCP 40 of the system '0' and the DKE 21 of the system '1' is connected to the CCP 41 of the system 1. An ONLP 100 and a TSTP 110 are connected by a line cable 120. The online program and the test program are loaded from DKEs 20 and 21 to CCPs 40 and 41 and LCPs 50, 60, 51, and 61 by an initial program load.
Patent JP-H09179223-A (JP)
Title: Silver halide photographic emulsion, its manufacture, and color photographic sensitive material using the same
Inventor: REN RIEKO
IPC: G03C1/07
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To manufacture a silver halide photographic emulsion improved in pressure desensitization and the photographic sensitive material using this emulsion. SOLUTION: Host silver halide grains are formed in advance, and a solution of silver halide containing no bromide or the fine silver halide grains containing no bromide are added, and then, outer phases are grown so as to control the difference between the maximum and minimum values of pAg from the end of the growth of the host silver halide grains to the start of the growth of the outer phases to <=12.
Patent JP-H06206694-A (JP)
Title: Electric type hoisting-towing device
Inventor: FUJIKAWA MASARU
IPC: B66D1/58
Filed: 1992-12-18
Abstract: PURPOSE:To avoid the unexpected lowering of a cargo even if a characteristic of a friction plate is changed due to a temperature change by supporting a rotor of a motor rotatably on a driving shaft, and arranging an overload preventive device between them. CONSTITUTION:When cargo hoisting work is carried out, rotation of a rotor 32 is transmitted to a driving shaft 4 through a hub 5, a friction plate 71 and a push-pressing body 72 by driving a motor 3, and the cargo hoisting work is carried out. When this cargo hoisting work or towing work is carried out, and when a load of not less than a slip load preset by an overload preventive device 7 is applied, a slip is caused between the friction plate 71 of the overload preventive device 7 and the push-pressing body 72, so that the rotation of the rotor 32 is not transmitted to the driving shaft 4. Thereby, even if a characteristic of the friction plate 71 of the overload preventive device 7 is changed, for example, due to a temperature change when inching operation is carried out violently, since an electromagnetic brake arranged on the load side can be operated, a cargo can be prevented from being lowered unexpectedly.
Patent JP-H09179766-A (JP)
Title: File input/output management device and method therefor
Inventor: KATO MASAKI
IPC: G06F12/00
Filed: 1995-12-26
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of being conscious of detailed file information and to prevent the generation of erroneous operations due to description errors or the like by obtaining the file information for accessing the file just by specifying a file name. SOLUTION: A file input/output management part 1 inputs the file name from an external application program or the like. Then, the volume label 31 of a filing device 3 is referred to and a volume number is obtained. At this time, the presence/absence of the tile of the same title can be checked as well. Then, the file label 32 of the pertinent file is referred to and a block size and a record size are obtained. Finally, the obtained volume number, block size and record size are sent out as the file information 102 and the operation of a file input/output processing part 2 is instructed. Thus, just by recognizing the file name, the file is freely used.
Patent JP-H05150594-A (JP)
Title: Rear exposing device
Inventor: MURANO SHUNJI
IPC: B41J2/455
Filed: 1991-11-29
Abstract: PURPOSE:To obtain a rear exposing device by realizing a drum with a reduced diameter without widing a head width unnecessarily and sacrificing a printing quality in the rear exposing device in which a photosensitive body is exposed by an LED head interpolated in the photosensitive drum. CONSTITUTION:LED elements arrayed on the head is constituted so as to be driven by time devision with n-bit unit. The width of the LED head is set in the range concerning with the focal length of a lens array 3 and the printing speed as follows. nE/K0<=H<=4s (2r) (K1=KP.VDD/KR) (K0=K1.TW.D) n=V (TW.N)/tauP s: focal length of lens. D: transmitivity of lens. H: head width. n: simultaneous printing dot number. E: exposure energy. KP: light emitting output constant. KR: wiring resistance constant. VDD: power supply voltage. V: printing speed. TW: block pulse width. N: total dot number in the head.
Patent JP-2000161906-A (JP)
Title: Movable part stop controller
Inventor: ARAKI TATSUYA
IPC: G01B9/00
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To provide a stop controller which can surely stop a movable part at a necessary position irrelevantly to its moving speed. SOLUTION: The movable part stop controller, having a brake mechanism for stopping the movable part at a specific position, is equipped with a position detecting sensor 3 for stopping operation control, whose position is adjusted at right angles to the moving direction of the movable part 2 corresponding to the moving speed and a sensing target 4 which is provided corresponding to the specific position and detected by the position detection sensor 3. When the sensor 3 matches the target, braking by the braking mechanism is started with the output signal of the position detection sensor 3, so that the movable part 2 can be stopped always at the same position 5, regardless of the speed of the movable part.
Patent JP-H06157695-A (JP)
Title: Radiation-curing resin composition and cured product therefrom
Inventor: YOKOSHIMA MINORU
IPC: C08F2/46
Filed: 1992-11-27
Abstract: PURPOSE:To obtain the subject composition which is water-developable and can give a cured part excellent in water, solvent and chemical resistances by mixing a specified urethane (meth)acrylate with a reactive diluent and/or water. CONSTITUTION:This resin composition comprised a urethane (meth)acrylate which is a reactional product of a polyol compound having a quat. ammonium salt group the counter ion of which is R1OSO2rt. angle<-> or R2COO<-> (wherein R1 and R2 are each 1-5C alkyl) in the molecule (e.g. a compound of the formula) with an organic polyisocyanate (e.g. isophorone diisocyanate) and a hydroxylated (meth)acrylate (e.g. 2-hydroxyethyl acrylate), a reactive diluent (e.g. carbitol acrylate) and/or water and optionally a photopolymerization initiator (e.g. Darocur 2959, a product of Ciba-Geigy).
Patent JP-H11169463-A (JP)
Title: Balloon catheter
Inventor: TSUTSUI NOBUMASA
IPC: A61M25/00
Filed: 1997-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a balloon catheter with an outer diameter of a balloon part made smaller than conventional ones in winding a balloon around the outer periphery of a catheter shaft. SOLUTION: At the time of inserting a balloon catheter 1 into a blood vessel, a balloon 8 is wound around the outer periphery of a stainless shaft 4. At the time of winding the balloon 8 around the stainless shaft 4, the stainless shaft 4 is pulled in the direction of pull out from a 2-lumen tube 2, and the balloon 8 is extended in an axial direction first. Then, slack that can be extended at least in the axial direction is dissolved and all wrinkles formed on the surface of the balloon 8 are oriented to be extended in the axial direction and turned to pleats. When the stainless shaft 4 is rotated to the 2-lumen tube 2 in the above state, the balloon 8 is turned while being twisted to be wound around the outer periphery of the stainless shaft 4 thinner and longer than conventional ones.
Patent JP-H06183110-A (JP)
Title: Printer
Inventor: SUZUKI HIDEKI
IPC: B41J29/00
Filed: 1992-12-21
Abstract: PURPOSE:To avoid an expansion waiting time by receiving print information from a plurality of users to make print-output practicable, storing information expanded with a specific mark, and further executing the print-output of the information with a specific mark after the input of a code mark. CONSTITUTION:When a print information with a code mark is sent from a host computer, the system controller 201 designates an I/F controller 204 to send print information to a signal receiving buffer 205. The information is expanded into a picture image in a picture image expansion part 206. Information with no code mark is allowed to be stored in a picture image buffer 208 and information with code mark is allowed to be stored in a picture image buffer 209. Information with no code mark is printed ordinarily in an engine part 210. In the case of information with a code mark, it is indicated at an operation panel 203 and the completion of expansion is also indicated thereon. Herein, the printer is made on standby until the code mark is inputted by the user and printing is effected after the input of a code mark.
Patent JP-H07157822-A (JP)
Title: Press quenching method
Inventor: AKIYAMA MASATOSHI
IPC: C21D1/18
Filed: 1993-12-08
Abstract: PURPOSE:To prevent a steel product from being deformed at caused by quenching treatment by quenching the long steel product by means of specific temp. cooling liquid while fixing the product with a press die having the specific structure. CONSTITUTION:At the time of executing the quenching treatment of the long steel material 15 made of a middle carbon low alloy steel, etc., the high temp. steel material 15 to be treated is laid on the die surface 2 of a receiving die 1 having receiving die surfaces 2, 3 orthogonally crossing the upper surfaces. The long steel material 15 is press-fixed to the right angle die surfaces 2, 3 of the receiving die 1 with the pressing die surface 6 of a pressing die 4 for the vertical direction and the pressing the surface 7 of a pressing die 5 in the horizontal direction. In this case, circular arc grooves are formed in the prescribed pitch on the die surfaces 2, 3 of the receiving die 1 and the die surfaces 6, 7 of the pressing dies 4, 5. Two times of the quenching treatments are executed to the steel material 15 to be treated in the fixed condition with this receiving die 1 and both pressing dies 4, 5 with the cooling water having the temp. from the starting temp. of martenstic transformation (Ms point) to the finishing temp. of martenstic transformation (Mf point) and the cooling water having the temp. lower than the above temp. to obtain the steel material having no deformation caused by the quenching.
Patent JP-2000179397-A (JP)
Title: Cylinder liner with oil pocket
Inventor: KAN KONTAI
IPC: F01P3/02
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To sufficiently maintain lubricant on the inside wall of a cylinder liner. SOLUTION: This cylinder liner includes a body 10 which is formed with cast iron by inserting to the inner surface of the cylinder, and an oil pocket 14 for receiving lubricant on the inner surface 12 of the body. The oil pocket is composed of a row of recessed grooves formed by number of recessed grooves 16 that are arranged diagonally between the top dead center and the bottom dead center of a piston reciprocating within the body. Each of the recessed grooves is formed in the production process for processing into a shape reverse- projected from the inside surface. And two adjoining rows of grooves both form a diamond figure.
Patent JP-2000165793-A (JP)
Title: Queue-up method for magnetic tape and magnetic recording and reproducing device using the same
Inventor: MURAKAMI HIROIKU
IPC: H04N5/781
Filed: 1998-11-30
Abstract: PROBLEM TO BE SOLVED: To accurately operate queue-up to a target point even when a scene switching point is present. SOLUTION: This device is provided with a complementing unit 19 for complementing reproduced real time data (time codes) by a control signal, and for obtaining the real time of a magnetic tape, a mute circuit 20 for muting the real time data, and a queue-up processing part 13 to which the complemented real time data are supplied and for controlling the mute circuit 20. Then, the queue-up is performed for allowing the magnetic tape to travel to a return point a little farther than a target point, and to travel again from the return point to the target point is operated so that video signals compression-formed based on plural frame signals can be monitored. When the magnetic tape passes through the target point, the mute circuit 20 is operated. The time code is generated from a reproduction control signal by the complementing means.  Thus, it is possible to prevent the discontinuity of the time codes generated due to the switching point of scenes, and to surely operate queue-up to the target point.
Patent JP-H10185302-A (JP)
Title: Circulating warm bath
Inventor: SATO KAZUYOSHI
IPC: C02F1/32
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a circulating warm bath in which cleaning performance serves at once after the circulating warm bath is installed, and it can be interrupted irrespective of an interval when it is not used, and a heater can be made off excepting the time a bathtub is used, and further it is unnecessary to keep temperature when the bathtub is not yet used, and in which it is excellent in an energy saving property and in maintenance control work. SOLUTION: There are provided as purifying means for bath water in a circulating warm bath reutilizing bath water in a bathtub by circulating it an electrolysis tank 7 composed of first and second electrolytic chambers 9, 10 for producing alkaline water or acidic water on a circulation passage 2, and a joint part 15 for forcing the produced alkaline water or the acidic water to join. Hereby, there is achieved removal of a turbid component utilizing agglegation action of the same in a bathtub due to electrolysis of the bath water using an electrode plate disposed in an electrolytic chamber, and hence there is ensured a circulating warm bath not utilizing living matter purification by aerobic purifying bacteria.
Patent JP-H09177564-A (JP)
Title: Heat insulator of engine
Inventor: OKABE YASUYOSHI
IPC: F02B77/11
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To discharge fluids such as engine oil without dropping the fluid to an exhaust pipe during maintenance by forming an opening window for covering the exhaust pipe, a bead extended so as to have a bent section and a guiding means in this bead. SOLUTION: A heat insulator 1 for covering an exhaust manifold has 5 attaching seats 11 to 15 and is connected to the exhaust manifold via bolts penetrating the attaching seats 11 to 15. An opening window 10 is formed in order to attach an O2 sensor to the exhaust manifold and an outer peripheral bead 21 protruded to the outside from the surroundings is formed in the heat insulator 1. Four projecting beads 31 to 34 and two recessed beads 41 and 42 are formed in order to discharge oil or the like dropped to the heat insulator 1 without bringing the oil or the like into contact with the exhaust manifold.