baber/WOPTO huggingface dataset:
Patent JP-H03134008-A (JP)
Title: Starlike branched copolymer, hydrogenated product thereof, and coupling agent for living polymer therefrom
Inventor: DEIITOMARU BENDAA
IPC: C08F8/00
Filed: 1990-10-11
Abstract: PURPOSE: To obtain a star-shaped branched copolymer in a pure form by a simple method, by coupling a living polymer using a hexatriene as the coupling agent.  
     CONSTITUTION: A star-shaped branched copolymer represented by the general formula [A - ] k X(wherein A is a monovalent group of a homopolymer, a block polymer or a conjugated diene and/or a vinyl, aromatic hydrocarbon statistical copolymer; X is a group having a valence of (n) of the coupling center formed by coupling with a hexatriene) can be obtained by coupling an active terminal lithium-hydrocarbon compound with a hexatriene or, depending on circumstances, by the addition of a mixture of a diene or a vinyl aromatic compound and a hexatriene according to the substantially perfect reaction of the anion polymerization. According to this method, the degree (k) of coupling and the coupling yield can be accurately controlled by the molar ratio of the hexatriene to the living polymer. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H08108577-A (JP)
Title: Tape printer
Inventor: KAWAKAMI YASUSHI
IPC: B41J3/36
Filed: 1994-10-06
Abstract: PURPOSE: To surely prevent the printing of a text from being interrupted and to prepare a tape with a serial number without interruption by carry automatically conducting even when the number of digits of a counted-up numeral exceeds a set number of digits. CONSTITUTION: A serial number buffer 39 has a memory capacity corresponding to five counted-up numerals. A serial number pointer 40 indicates the memory position of the counted-up numeral in the serial number buffer 39 in serial number count-up processing. In a printing buffer 41, dot pattern data road out from CGROM 33 on the basis of code data such as characters in a text memory 37 are transferred and stored. A thermal head 19 conducts dot printing according to the dot pattern data stored in the printing buffer 41.
Patent JP-2000094111-A (JP)
Title: Metallic mold
Inventor: FUJIMURA HARUO
IPC: B22D17/22
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To improve the maintenance performance and the workability surrounding a metallic mold in a cooling structure for metallic mold and in a casting metallic mold and further, to reduce the defective casting. SOLUTION: Each only one of an inlet port 22a directly connected with a cooling water supplying pipe 11 and an outlet port 22b directly connected with a cooling water draining pipe 12, is formed in the upper mold manifold 22 of an upper mold 2. Then, an upper mold cooling passage 21 is formed with one round circuit in the inner part of the upper mold 2 from the inlet part 22a without exposing to the outer part with an intermediate pipe, etc., and connected with the outlet part 22b. Anyone of a branched pipe, joined pipe and intermediate pipe is therefore unnecessary and the cooling of the metallic mold can be realized without laying these pipes surrounding the metallic mold. Further, in the casting metallic mold, a hopper can directly be fitted to the metallic mold.
Patent JP-H01111734-A (JP)
Title: Molding die for molded glass
Inventor: ISHIKURA CHIHARU
IPC: C03B11/08
Filed: 1987-10-27
Abstract: PURPOSE:To improve precision of a product and mold release characteristics by forming the surface layer of a molding die from substance consisting of at least two kinds of components of platinum and nickel and also allowing carbide to be dispersed and incorporated in the components. CONSTITUTION:A molding die is constituted of an upper die 1 and a lower die 2 and the upper and lower dies 1, 2 are arranged so that both dies can be slid on the inner peripheral surface of a guide die 3. The dies 1, 2 consist of matrices 1a, 2a and surface layers 1b, 2b and the surface layers 1b, 2b are formed on the matrices 1a, 2a via a sputtering device. In this case, the surface layers 1b, 2b are formed by allowing about 0.02-30vol.% carbide such as TiC to be dispersed in substance which contains platinum as a main component and is incorporated with about 5-45wt.% Ni and consists of at least two components. Precision of a product and mold release characteristics of the dies are improved because denseness, hardness, strength and resistance to chemical reactivity of the dies are improved.
Patent JP-H0696150-A (JP)
Title: Circuit design supporting device
Inventor: KAWAKITA HIDEYUKI
IPC: G06F17/50
Filed: 1992-09-14
Abstract: PURPOSE:To provide the circuit design supporting device for supporting the automatic design of an electronic circuit. CONSTITUTION:This device is provided with a circuit diagram preparation part 1 using symbols expressing function blocks requiring circuit synthesization, relating part using a reference circuit name for the symbol of a sub circuit and the main body of the circuit, addition or change part for circuit specification and the reference circuit name for the symbol instance of the function block of the circuit diagram, circuit data extracting means 7 for extracting connection data and a circuit parameter from circuit diagram data, circuit specification generating means 8 for the symbol instance using the item data of circuit specification corresponding to the connection data, circuit parameter and the function block of a circuit synthesizing element, automatic circuit synthesizing part 3 to satisfy the circuit specification applied to the symbol instance, conversion part for converting the circuit name of the automatic synthesizing circuit to the reference circuit name of the symbol instance, and relating means for relating data belonging to the symbol of the function block with the automatic synthesizing circuit.
Patent JP-H10115666-A (JP)
Title: Integrated circuit assembled by test circuit, integrated circuit device having the test circuit and test board and testing method for the integrated circuit
Inventor: KAWASAKI SOICHI
IPC: H01L21/822
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To suppress minimum the disadvantage caused by testing such as having too many elements of a test circuit containing in LSI and occurrence of a delay time in the case of testing and LSI with multiple pins using an LSI tester with small number of pins. SOLUTION: In the case this device is provided with test circuits 111 to 113 having try-state buffers connected respectively to output terminals in an LSI circuit having 2m output terminals, an LSI 101 containing input buffers 151 and 152 for inputting control signals A and B to the try-state buffers and a test board 102 connecting to m tester pins 1 to m by short-circuiting every two output terminals of the try-state buffers and connecting the input buffers 151 and 152 and tester pins A and B, respectively, the output state of the try- state buffers are changed over in test mode with the control signals A and B. Then, one of output signals 11, 21,...m1 or 12, 22,...m2 of the LSI internal circuit 110 is selected to input in an LSI tester 1-3 and to test.
Patent JP-2001089000-A (JP)
Title: Paper sheet carrying device
Inventor: TSURUOKA YASUJI
IPC: B65H29/46
Filed: 1999-09-24
Abstract: PROBLEM TO BE SOLVED: To increase the moving stroke of a presser arm with a compact and simple structure to prevent the folding and jam of a paper sheet. SOLUTION: A presser arm 60 comprises a horizontal part 60a for pressing a bill and a vertical part 60b provided on a guide shaft 61 so as to be vertically slidable through a slide bearing 62. An oblique pin slit 60c is formed at the end of the vertical part 60b in the presser arm 60. A disc 64 is mounted on a motor 63 for driving the presser arm 60 concentrically to the rotating shaft. The disc 64 has a pin 64a in the vicinity of the circumference on the surface. The pin 64a is slidably inserted to the pin slit 60b of the presser arm 60.
Patent JP-S62130928-A (JP)
Title: Paddle feeder
Inventor: KANEDA BUNJI
IPC: B65G65/48
Filed: 1985-12-02
Abstract: PURPOSE:To prevent intermittent dropping of a large quantity of material onto a carrying conveyor by arranging a high speed rotation small diameter scraping vane, at a portion where a low speed rotation large diameter scraping vane will transit from a deck onto a supply shoot, being extended to the opposite sides of a projected section and the shoot. CONSTITUTION:A delivery deck 2 is arranged at an opening 3 at the lower end of a fixed hopper 1 where said opening 3 is opened laterally and the tip of said deck 2 is projected through said opening 3. A material carry-out conveyor 4 is arranged below the deck 2 while rails 9, 9 are laid in parallel with said conveyor 4 at the opposite sides of said conveyor 4 and a travel machine frame 6 is supported on said rails 9, 9. A shoot 5 for feeding material from the deck 2 onto the conveyor 4 is provided to said machine frame 6. In order to prevent bridging of material in the hopper 1, a large diameter scraping vane 7 is plunged into the deepest portion of the deck 2 and operated to scrape out the material while being subjected to high resistance thereby it is rotated wit low speed and the material is scraped out intermittently through the lateral opening 3.
Patent JP-S62130869-A (JP)
Title: Ink ribbon and recorder
Inventor: NARITA IZUMI
IPC: B41J35/18
Filed: 1985-12-04
Abstract: PURPOSE:To provide an ink ribbon and a recorder which are free of malfunctions and are highly reliable, by providing a tape part having a plurality of color regions for transfer-recording images on a recording material, and a magnetic recording medium provided as one body with the tape part. CONSTITUTION:Information on the colors of color regions 10, 20, 40, 50 are preliminarily recorded in parts of a magnetic tape part 2 which parts are located adjacent to the color regions, respectively. By this, for example, when the yellow region 10 is passed through a magnetic head 3, information on the color is supplied to a processing circuit 5 through an amplifier 4. Therefore, when the processing circuit 5 is so designed as to generate, for example, a discrimination signal according to the color information, a recording head 13 and a driving shaft 270B are accurately controlled by a printer without generating any malfunction, and recording in yellow can be performed.
Patent JP-H01115996-A (JP)
Title: Method for controlling formation and discharge of sulfur oxide in combustion of combustible fuel produced from sulfur-containing hydrocarbon
Inventor: DOMINGO RODORIGESU
IPC: C10L1/19
Filed: 1987-10-27
Abstract: PURPOSE: To obtain an emulsion fuel with reduced release of sulfur oxides by mixing an emulsion and a specific water-soluble metal salt to a mixture of hydrocarbon containing sulfur and water.  
     CONSTITUTION: The objective fuel is obtained by mixing a water soluble additive selected from an emulsion (B) (i) and Na + , K + , Li + , Ca ++ , Ba ++ , Mg ++ , Fe +++  (ii) and their mixture (a molar ratio of sulfur in the component A is adjusted to set an SO 2  release level in the combustion of the emulsion is ≤1.50 Ib/ MMBTU) with a mixture (A) of a hydrocarbon containing sulfur and water. The molar ratio of the additive to the sulfur is usually ≥0.050 (preferably ≥0.100). 
     COPYRIGHT: (C)1989,JPO
Patent JP-H11109160-A (JP)
Title: Optical waveguide design device, its offset quantity designing method, and recording medium
Inventor: HIRONO TAKUO
IPC: G06F17/50
Filed: 1997-10-03
Abstract: PROBLEM TO BE SOLVED: To easily provide the offset quantity, and improve the response of a computer through the arrangement design and the pattern display of a wave guide by respectively inputting the refractive index of a waveguide core, the equivalent refractive index of the straight waveguide basic mode, the equivalent refractive index of the primary mode of the waveguide, the radius of bend of a curved waveguide and the wavelength of the light in vacuum, and calculating the offset quantity in accordance with the prescribed expression. SOLUTION: In the offset quantity design method of an optical waveguide design device to design the route of an optical waveguide, the refractive index Ncore of a waveguide core, the equivalent refractive indexncq.0 of the basic mode of a straight waveguide, the equivalent refractive indexncq.1 of the primary mode of the straight waveguide, the radius R of bend of a curved waveguide, and the wavelength λ of the light in vacuum are respectively inputted in the optical waveguide design device in order to design the offset quantity δS of a curved part of optical waveguide. The offset quantity δS is calculated in accordance with the expression based on these inputted values in the optical waveguide design device. A program to run the function of the optical waveguide design device by a computer is recorded.
Patent JP-S63129004-A (JP)
Title: Ozonizer
Inventor: ASAKAWA NOBUO
IPC: C01B13/11
Filed: 1986-11-17
Abstract: PURPOSE:To facilitate the fabrication of the title ozonizer and to increase the yield of ozone by providing an electrode of a specified shape between dielectric sheets as a spacer, and impressing a voltage between the opposed electrode and dielectric sheet. CONSTITUTION:When a starting voltage is impressed between the opposed electrodes 11a, electric discharge is not generated in the narrow gap in the vicinity of point (a) between the surface of the electrode 11a and the surface of the dielectric sheet 12, and discharge is generated between points (b) and (b') in accordance with the Paschen's law. The discharge is stopped by the simultaneous generation of a homopolar electric charge, however an electric field is formed along the face of the dielectric sheet 12 since the spherical electrodes 11a are opposed to each other through the dielectric sheet 12, hence the discharge is collectively induced from point (b') to point (b''), and the discharge shown by the figure is formed on the face of the dielectric sheet 12. The discharge point on the electrode face successively moves upward as the impressed voltage increases. When the impressed voltage is further increased and the discharge point reaches point p', the discharge shown by the figure drawn by the intersection p'' of the line from point p' and the face of the dielectric sheet 12 is formed.
Patent JP-S61204687-A (JP)
Inventor: JIYOFUREI ARAN BEIRII
IPC: G09G5/02
Filed: 1985-12-04
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-H01114868-A (JP)
Title: Corona wire cleaning device for corona discharge type electrifier
Inventor: OTSUKA HIROHISA
IPC: G03G15/02
Filed: 1987-10-29
Abstract: PURPOSE:To prevent deterioration in electrifying efficiency and the occurrence of electrifying irregularity by imparting a pair of cleaning members capable of relatively moving along a corona wire and capable of coming near or off the side facing the surface to be electrified of the corona wire or its opposite side. CONSTITUTION:The cleaning members 17 abut on the side facing the surface to be electrified 1 of the corona wire 14 and its opposite side, slide and clean. With the cleaning members 17 engaged with the corona wire 14, a projection 30 is clicked on the upper side of a projection 31, and maintains the position. If an electrifier is pushed, the upper and lower sides of the corona wire 14 are cleaned by the cleaning members 17. In that case, the actions of the cleaning members come from the upper and lower sides; therefore the corona wire will not escape, and its surface facing the surface to be electrified is cleaned surely. Hence, deterioration in electrifying efficiency and the occurrence of electrifying irregularity can be prevented.
Patent JP-2001092097-A (JP)
Title: Replenishing device and photographic processor provided with it
Inventor: MOTOE SHIYOUTETSU
IPC: G03D3/06
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a replenishing device, where a water intake pipe as a component is smoothly and surely replaced and the sanitary state in this replacement work is kept satisfactory, and a photographic processor provided with this device. SOLUTION: The replenishing device is provided with a replenishing tank l provided with a valve 3 which is opened by pushing up a cock body 13, a first member 21 holding the valve 3, and a second member 27 which is moved away from and toward the first member 21 and is provided with a water intake pipe 50 which is inserted to and removed from the valve 3 in accordance with this movement. When the intake pipe 50 is inserted into the valve 3, contents liquid in a replenishing tank 1 which flows into the intake pipe 50 by opening is supplied to a transport destination through piping 65. The intake pipe 50 is freely detachably attached to the side of the second member 27, and a connection part 42 for connection of piping 65 is provided on the side of the second member 27, and then contents liquid can flow between the intake pipe 50 and piping 65.
Patent JP-H0591547-A (JP)
Title: Signal detection system for intra-band signal device
Inventor: KAGAWA MASATO
IPC: H04Q1/446
Filed: 1991-09-25
Abstract: PURPOSE:To prevent the generation of malfunction at the arrival of a signal similar to signal current frequency and to improve an SN ratio. CONSTITUTION:A signal current having one frequency f1 is passed through a band pass filter 2 and detected by an f1 detecting circuit 8. The frequency component of the f1 current signal passed through the BPF 2 is checked by two f1 checking circuits 6, 7 having respectively different characteristics and an output having a higher SN ratio out of respective outputs from the circuits 6, 7 is detected and outputted by an S/N improving circuit 12. Then the output of the circuit 8 is compared with the output of the circuit 12 by a comparator 14 to detect the signal current with the frequency f1.
Patent JP-H0990713-A (JP)
Title: Electrifying device image forming device and process cartridge
Inventor: TAKEDA MASAMI
IPC: G03G15/02
Filed: 1995-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent the degradation of durability of an electrified object and peripheral scattering of magnetic particulates to constitute a magnetic brush or the like by electrifying an electrified object surface by bringing a magnetic brush roller, where voltage is impressed on the electrified object, into contact with a specific position. SOLUTION: This electrifying device impresses prescribed DC voltage on a conductive coat layer 23 from an electrifying bias impressing power source S through a slidingly rubbing electrode by rotationally driving a magnetic brush 19 of conductive magnetic particulates having a resistance value of 10<4> to 10<6> Ω in relation to a photosensitive drum (an electrified object) 6 of an injection electrification type. Therefore, the photosensitive drum 6 receives uniform electrification having the same electric potential with impression DC voltage to an electric charge injection layer 6C in a tip part of the magnetic brush 19.  Here, an angle A formed by gravity directional force Fg acting on the conductive magnetic particulates constituting the magnetic brush 19 of a contact central part between a magnetic brush roller 22 and the photosensitive drum 6 and magnetic attraction force Fm acting in the magnetic force acting direction, is arranged so as to fall within a range of 0 deg.<A<90 deg., preferably, 10 deg.<A<45 deg..
Patent JP-H06124121-A (JP)
Title: Controller for steering working vehicle in paddy field
Inventor: SUZUKI HIROSHI
IPC: A01C11/02
Filed: 1992-10-12
Abstract: PURPOSE:To reduce the roughness of a field by automatically suppressing the mud pushing phenomenon of a front wheel at the time of the rapid turning motion of a rice transplanter in a paddy field. CONSTITUTION:A load cell 15 for detecting the lateral force for working on a driving/sterring front wheel accompanying the turning travel of a machine as the thrust load of a front wheel differential case 12 and an adjustment means 17 for adjusting the braking force of a brake 10 are connected to a controller 18. Then a sterring control means C for increasing/decreasing the braking force of the brake 10 by operating the adjustment means 17 when the detection value of the load cell 15 is outside of a range by a setting device 20 is mounted to a laser guiding unmanned rice transplanter. Thus, the mud pushing to the inside of turning due to the excessive braking force and the mud pushing to the outside of turning due to the underrated braking force by the front wheel are dissolved.
Patent JP-S61151181-A (JP)
Title: Hydrazone compound
Inventor: SUGIUCHI MASAMI
IPC: G03G5/06
Filed: 1984-12-25
Abstract: NEW MATERIAL:A hydrazone compound shown by the formula I (R1 and R2 are 1-4C alkyl). EXAMPLE:p-Diethylaminobenzaldehydo-(1-methyl-1-benzothiazolylhydrazone). USE:Useful as a material to form an electron transfer layer of sensitized material of electrophotography. Having improved compatibility with resins, solubility in solvents, showing improved electrification characteristics, and photosensitivity characteristics. PREPARATION:A p-dialkylaminobenzaldehyde is condensed through dehydration with 2-(1-methylhydrazino)benzothiazole in an organic solvent, to give a compound shown by the formula I. 2-(1-Methylhydrazino) benzothiazole as a raw material, for example, is obtained by reacting 2-chlorobenzothiazole with methylhydrazine.
Patent JP-S62131850-A (JP)
Title: Brake hydraulic pressure control device
Inventor: TANBARA MASAKAZU
IPC: B60T8/30
Filed: 1985-12-02
Abstract: PURPOSE:To aim at enhancing the safety of a brake hydraulic control valve upon a failure thereof, by enabling a braking force to be obtained from hydraulic pressure in normal one of pipe lines in a dual system line arrangement having an X-like pipe line system, even though one of the pipe lines in the dual system pipe line arrangement fails. CONSTITUTION:When a failure occurs in one of two brake hydraulic system lines, no line pressure is effected to a hydraulic control valve A1 corresponding to a brake pressure in such a failed pipe line. Accordingly, the urging force of a valve arm 6 to a plunger 4a is reduced due to the failure. Therefore, a lever becomes unbalancing between a force point P and two acting points F1, F2 in a valve arm 6 whose lateral balance was held until then. Therefore, the fulcrum C of the entire arm 6 is shifted to C2. Then, a plunger 4b in a hydraulic control valve section A2 pushes up the acting point F2 side of the valve arm 6 which is therefore pushed up until it abut against the inner surface of a cap 3a in a housing 3, and therefore, it is possible to further promote the opening of a passage for a normal hydraulic pressure system.
Patent JP-H02118898-A (JP)
Title: Cup cap fitting device
Inventor: KURIYAMA YUSUKE
IPC: G07F13/10
Filed: 1988-10-28
Abstract: PURPOSE:To surely transfer and fit a cap to a cup after a drink is injected into the cup, to reduce a cost, and to save space by transferring and fitting the cap separated one by one at the second position to the cup positioned at the first position. CONSTITUTION:A cam 7 is rotated with a motor 6 and a microswitch 9, and a shaft 3 executes a vertical reciprocating straight advancing motion by the oscillation of a crank 8. When the shaft 3 stops at an upper position, the shaft 3 is positioned just under a cap supplying part 21, and the clamping tool of a clamping part 4 is pulled by a wire tensed in the hollow of the shaft 3 and centripetally made smaller than the inner circumferential surface of a cap 22. The cap 22 separated one by one is mounted from the cap supplying part 21 onto the pedestal of the clamping part 4. Next, while the shaft 3 moves down by a straight advancing mechanism part 10, the tension of the wire is loosened, and the cap 22 is clamped by the centrifugal energizing force of the clamping tool. Next, the shaft 3 rotates right at 180 deg. together with the mechanism 10 by a rotating shaft 14 of a rotation mechanism part 20 and stops. After that, the shaft 3 straight advances downward by the same motion as that mentioned above, fits the cap 22 to a cup 23, releases the cap 22 from the clamping part 4, and the respective straight advancing mechanism part and the rotating mechanism return to their previous states.