baber/WOPTO huggingface dataset:
Patent JP-S5870257-A (JP)
Title: Developing device
Inventor: OOKUBO MASAHARU
IPC: G03G15/09
Filed: 1981-10-22
Abstract: PURPOSE:To obtain beautiful images free from unevenness by forming the down stream side in the developer moving direction of a magnetic blade for controlling the thickness of the developer of a nonmagnetic material and making the  thickness of said nonmagnetic material larger than the thickness of a magnetic  body. CONSTITUTION:A magnetic blade 3 is made of a magnetic material in part 7 thereof, and the part thereof nearer the rotating direction of a sleeve than said material 7, that is, the down stream side in the conveying direction of a magnetic toner is constituted of a nonmagnetic material 8. The part 7 is made thinner in thickness than the part 8, whereby the magnetic lines of force emitting  from a magnetic pole S1 are concentrated to provide a higher effect of regulating the developer by the blade 3 and to concentrate the distributions of the  magnetic lines of force near the blade 3 narrow.
Patent JP-H0833949-A (JP)
Title: Horizontal continuous casting method for metallic pipe and horizontal continuous caster
Inventor: OHASHI KOSUKE
IPC: B22D11/055
Filed: 1994-07-21
Abstract: PURPOSE:To provide a horizontal continuous caster which can stably cast a metallic pipe having various inner diameters without exchanging a core. CONSTITUTION:This caster is arranged with a holding furnace 1 for holding molten metal 2 to the molten state, a mold 3 for pouring the molten metal 2 into a gap formed as a pipe-state with an outer mold 3a and the core 3b from the holding furnace 1 and a cooler 5 for cooling the mola so as to solidify the molten metal 2 poured into the gap and arranged in the draw-out side of the metallic pipe 6 at the surrounding of the mold 3. Further, a heater 4 for heating the mold 3 and arranged in the pouring side of the molten metal 2 at the surrounding of the mold 3 and a draw-out means 8 intermittently drawing out the solidified metal from the gap are provided and the core 3b has the outer diameter becoming smaller step by step in the drawing out direction of the metallic pipe 6.
Patent JP-H0218603-A (JP)
Title: Numerical controller
Inventor: KAWAMURA HIDEAKI
IPC: G05B19/408
Filed: 1988-07-07
Abstract: PURPOSE:To change the executing speed and direction of a working program with operations of a manual handle, etc., by using a pulse distribution means which distributes the pulses in the forward feed direction and the reverse feed direction when the direction signal is positive and negative respectively and synchronously with a speed signal. CONSTITUTION:A nonvolatile memory 2 stores a working program and a preprocessing means 3 decodes a G code to carry out the offset arithmetic, etc., of the working program and obtains the distribution data necessary for distribution of pulses. A control panel 4 which inputs an execution command for distribution of pulses contains a job feed key or a manual handle, etc. A pulse distribution means 5 inputs the distribution data obtained by the means 3 and outputs the pulses for distribution based on the number of pulses of the speed signal received via the panel 4 and the positive/negative state of a direction signal. A servo control system 6 moves the position of a table in accordance with the number of pulses outputted from the means 5 and controls the position of a work. As a result, both the executing speed and direction of the working program can be changed with operations of a manual handle, etc.
Patent JP-H0457560-A (JP)
Title: Thermosensing head controller
Inventor: IRIYAMA TOKUO
IPC: H04N1/032
Filed: 1990-06-27
Abstract: PURPOSE:To reduce the time for propagating a print enable data by providing a gate means to an input stage comprising plural prescribed flip-flops and allowing flip-flop gate means of next and succeeding stages to skip the print enable data when a non-print data is inputted. CONSTITUTION:A print enable data shifter 3 consists of plural flip-flops 3a-3n connected in cascade. Then gate means 23a-23n-k-1 (kin) receiving a print data and a print enable data are connected to each input stage of plural prescribed flip-flops among the plural flip-flops 3a-3n. The gate means 23a-23n-k-1 do not input a print enable data to a flip-flop just after the connection of the gate means thereto when the print data is a non-print data but allow the gate means for the flip-flops of next and succeeding stages to skip the print enable data. Thus, the time for enabling print is reduced.
Patent JP-S5793610-A (JP)
Title: Method of controlling pressure of process steam
Inventor: OGINO SATORU
IPC: F01K7/38
Filed: 1980-12-03
Abstract: PURPOSE: To maintain the pressure of process steam below or above prescribed levels in a plant in which automatic control is performed to optimize the passed quantity of steam through each of plural turbines, by changing the set value of a pressure regulator when the deviation of the pressure up or down from the prescribed level is detected.  
     CONSTITUTION: A back pressure turbine 1 and extraction back pressure turbines 2 are provided with process steam pressure detectors 7 and process pressure setting units 8, 9. When the back pressure process steam pressure 17 or the extraction process steam pressure 12 has deviated up or down from a prescribed high level 13 or 14 or a low prescribed level 16 or 21, the extraction pressure regulator 4 or back pressure regulator 3 of each turbine is operated by interlock action to control the process steam pressure 12 or 17 to return up or down to the prescribed level 14, 15, 20 or 21. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5959431-A (JP)
Title: Feeding and cutting device for film like material in tyre forming process
Inventor: YAMAMOTO HIDETO
IPC: B29C67/00
Filed: 1982-09-30
Abstract: PURPOSE:To contrive to improve productivity, while automating the process which may easily raise up a side wall by arranging the stop clamp for unwinding, an ejecting nozzle for floating up the end of a film like material and a press-welding roll, in the device feeding said material provided with the means for easily cutting. CONSTITUTION:A film like material A is levitated up by the air blow from a fluid ejecting nozzle 33, while swinging upward a swing bar 26 for the operation sticking said material A. When a rack 1 is swung downwardly to lowering limit, and air blow is stopped, the tip of said material A comes onto the carcase constituting member C on a drum 3. Next, the tip of the material A is press-welded onto the member C by a press-welding roller 27 and is wound arround the drum 3 rotated. When the operating part of the means for easily cutting comes to a specified position, the rotation of the drum is stopped and then the drum is braked. Then, the material A is clamped, while press-welding the rubber plate 9 on the welding side to a stationary side 8. At this point, when a rack 1 is raised up, tension is applied to the material A between the member C on the drum 3 and the rubber plate, thereby cutting automatically the specified position for cutting.
Patent JP-H0252793-A (JP)
Title: Sliding layer for dye dative element for dye heat transfer containing acyloxine terminal siloxane
Inventor: NOERU ROORU BUANIAA
IPC: B41M5/382
Filed: 1989-06-30
Abstract: PURPOSE: To prevent occurrence of a print defect and deterioration of a donor element in a printing operation by making a slipping layer contain linear or branched acyloxy-terminated poly(dialkyl, diaryl or alkylaryl siloxane). CONSTITUTION: A dye-donor element for thermal dye transfer which is constituted of a support having a dye layer on one side and a slipping layer on the rear. The slipping layer contains linear or branched acyloxy-terminated poly(dialkyl, diaryl or alkylaryl siloxane) and hydrocarbon, ester or amide wax. As for the polysiloxane, methyldiacetoxy-terminated polydimethylsiloxane, methylmonoacetoxy-terminated polydimethylsiloxane or the like, for instance, is used in the range of 0.0005-0.05 G/m<2> . A macromolecular binder may also be used for the slipping layer, and it is preferably a thermoplastic binder, e.g. cellulose acetate propionate, and may be used in the amount of 0.1-2 G/m<2> .
Patent JP-H072876-A (JP)
Title: Production of hexamethyldisiloxane
Inventor: SUZUKI TOMOHISA
IPC: C07F7/08
Filed: 1993-06-17
Abstract: PURPOSE:To efficiently obtain hexamethyldisiloxane in a short reactional time and high yield by reacting a dimethylcyclopolysiloxane with methyl Grignard in the presence of a fluorine-containing salt compound. CONSTITUTION:Dimethylcyclopolysiloxane of the formula (n is 3-10) are made to react with methyl Grignard in the presence of preferably 0.01-10mol% (based on dimethylcyclopolysiloxane) of a fluorine-containing salt compound such as NaF or KF to provide the objective compound.
Patent JP-H1117590-A (JP)
Title: Induction line disconnection detection device and method, and radio rebroadcast system
Inventor: HAYASHIDA OSAMU
IPC: H04B3/46
Filed: 1997-06-26
Abstract: PROBLEM TO BE SOLVED: To detect disconnection of an induction line which transmits AC signals and to prevent a minus ion from being drawn toward the induction line for prevention of rust by applying the minus DC voltage to the induction line with the ground side made a plus side and detecting the potential set between the induction line and the ground. SOLUTION: The radio broadcast signals received via an AM antenna are received by an AM receiving rack and turned into the sound signals. These sound signals are turned again into the original frequency signals by an AM broadcast rack and outputted via an induction line set in a tunnel. Thus, an AM receiver can operate in the tunnel. Meanwhile, an induction line disconnection detection unit 21 applies the minus DC voltage to the induction line with the ground side defined as a plus side. Then a detection part 25 of the unit 21 detects the potential set between the induction line and the ground and then detects the disconnection of the induction line based on the detected potential. Otherwise, the part 25 detects the current of the induction line and decides the disconnection of the induction line based on the detected current.  When the part 25 decides the disconnection of the induction line, the part 25 sends a signal to a notification means 26 to notify the disconnection in sounds, the light display, etc.
Patent JP-H05331347-A (JP)
Title: Polyolefin composition of excellent coatability
Inventor: SAITO YOSHIHARU
IPC: C08L23/16
Filed: 1992-06-04
Abstract: PURPOSE:To obtain a polyolefin composition especially good in film peeling resistance during washing under high-temperature and high-pressure conditions by mixing a specified propylene/ethylene copolymer with an ethylene/alpha-olefin copolymer rubber and an inorganic filler. CONSTITUTION:The composition is prepared by mixing 50-80wt.% propylene/ ethylene block copolymer (A) with 20-40wt.% ethylene/alpha-olefin copolymer rubber (B) and 20wt.% or below inorganic filler (C). The component A comprises a propylene homopolymer segment, a propylene/ethylene random copolymer segment and an ethylene homopolymer segment, the number-average molecular weight of the propylene/ethylene random copolymer is 20X10<4> or above, and its weight-average molecular weight is 60X10<4> or above. The composition has excellent moldability, a good balance among impact resistance, mechanical strengths, rigidity, etc., excellent coatability and good film peeling resistance under severe conditions such as those during high-temperature and high-pressure washing.
Patent JP-S6326900-A (JP)
Title: Semiconductor memory device
Inventor: HASHIMOTO KIYOKAZU
IPC: G11C17/00
Filed: 1986-07-18
Abstract: PURPOSE:To attain nearly perfect screening in combination with the margin check of an erasing side by switching and changing the output voltage of a reference voltage generating circuit and measuring the output voltage of the reference voltage generating circuit that corresponds to '1', '0' of a memory element. CONSTITUTION:A reference circuit 12 that includes a test circuit reduces the margin of a writing side by making signals TEST3, TEST2, TEST1 successively to 'L', and changing the output voltage of the circuit 12 to VREF3, VREF2, VREF1. A comparison detector 13 decides a memory cell in which '0' is written as a memory cell in which '1' is written. The output voltage of the circuit 12 in which an output terminal changes from '0' to '1' is detected by comparing a case after the repetition of writing and erasing and the case of virgin chip, and the variation of threshold value of the memory cell written by the repetition of writing and erasing is detected by the variation of current conducted to the memory cell.
Patent JP-H0726016-A (JP)
Title: Polyimide and its production
Inventor: SHIRASAKI MIYOSHI
IPC: C08G73/10
Filed: 1993-07-09
Abstract: PURPOSE:To provide a new polyimide which has an excellent solubility and low dielectric properties in addition to excellent characteristics inherent in a polyimide. CONSTITUTION:A new polyimide is represented by the formula (wherein R1 to R6, Ri, and Rj are each H, halogen, a 1-6C hydrocarbon group, or a 1-6C halogenated hydrocarbon group; a and b are each an integer of 0-4 provided a+b=4; X is a 2C or higher tetravalent org. group; and Y is S or a 12C or lower alkylidene group).
Patent JP-2000355415-A (JP)
Title: Heat resistant conveyor belt
Inventor: ASADA FUMIO
IPC: F16G1/00
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a heat resistant conveyor belt with superior heat resistance compared with conventional products by mixing EPDM with two cross linking agents of organic peroxide and sulfur in an adhesive rubber layer between upper and lower cover rubbers. SOLUTION: In this heat resistant conveyor belt comprising an adhesive rubber layer 2 having a steel cord 1 as a core body and cover rubbers 3 vulcanized and adhered to upper and lower faces of the adhesive rubber layer 2, ethylene propylene diene rubber used as a rubber component and organic peroxide and a sulfur-based vulcanizing agent used as cross linking agents are mixed in the adhesive rubber layer 2, and ethylene propylene rubber used as a rubber component and organic peroxide used as a vulcanizing agent are mixed in the upper and lower cover rubbers 3. If the steel cord 1 is a galvanized steel cord, an adhesion accelerator comprising hydrate inorganic salt and metallic salt of organic acid including at least one metal selected from a group consisting of Zn, K, Al, and Ti is mixed in the adhesive rubber layer 2.
Patent JP-H0620019-A (JP)
Title: Graphic data generating device
Inventor: SUEHIRO KAORI
IPC: G06T11/80
Filed: 1992-06-29
Abstract: PURPOSE:To generate graphic data from a vague image. CONSTITUTION:A pick input processing part 2 selects an object pointed by a user on a screen, and a data input part 1 inputs the object information to the selected object. An object tree control part 3 shows tree structure at a tree structure display part 4 based on the selected object and its information. Then the data are inputted through both parts 1 and 2 to increase the tree structure. When the tree structure is completed, a child object is stored in a graphic data base 7 with the reference given to the tree structure.
Patent JP-H058839-A (JP)
Title: Egg tranfer controlling device
Inventor: NANBU KUNIO
IPC: A01K31/16
Filed: 1991-06-14
Abstract: PURPOSE:To carry out effective operation of an egg handling device by callecting eggs by sort and supplying them to the egg handling device. CONSTITUTION:A main line coveyor 6 is connected to a washed egg sorting device 8. In order to flow eggs 3 onto the main line conveyor 6, a plurarity of branch conveyors 4 are provided in henhouses 1a, 1b, 1c, respectively. In order to control the operation, stop and transfer speed of the branch conveyors 4 by egg sort, a controlling device 17 is provided.
Patent JP-H0614069-A (JP)
Title: Synchronization detector for digital angular modulation signal demodulation circuit
Inventor: ISO YOSHIMI
IPC: H04L27/22
Filed: 1992-06-29
Abstract: PURPOSE:To obtain the synchronization detection circuit in which synchronization is surely detected in a short time by employing two synchronization discrimination devices whose discrimination speed differs, using the 1st discrimination device operated at a fast speed and having noise immunity to detect asynchronization and to execute a pull-in operation and using the 2nd discrimination device to detect the synchronization state. CONSTITUTION:A 1st synchronization state discrimination device 11 discriminating a synchronization state (P0) based on a relation of phases of a carrier recovery circuit 6 outputs P0 in the normal synchronization state and in a pseudo lock state and outputs no P0 in the asynchronization state. A 2nd discrimination device 12 discriminating the synchronization P0 by using a digital signal processing circuit 5 outputs P0 only in the normal synchronization and outputs no P0 in the pseudo lock state and in the asynchronization state. The occurrence of frequency of pseudo locking is low in a low C/N usually and the discrimination device 11 is used mainly for the discrimination at a low C/N and the 1st and 2nd discrimination devices 11, 12 are used for the discrimination at a strong input state where pseudo locking is often caused. Thus, the synchronization is surely detected in a short time even at a low C/N.
Patent JP-H0221848-A (JP)
Title: X-ray tomographic apparatus
Inventor: MORIYA ATSUSHI
IPC: A61B6/03
Filed: 1988-07-11
Abstract: PURPOSE:To align the concerned region portion of a tested body with the optical axis of a gantry quickly and correctly by generating a sound signal from the concerned region portion of the tested body by a sound generator and receiving sound signals from the sound generator by plural sound collecting devices disposed in the scattering manner in the periphery of an opening portion of the gantry to calculate the position. CONSTITUTION:In case of taking a tomographic image of the head and neck, for example, as it is basic to take a tomograph parallel to OM line 8 connecting the external ear hole and the tail of the eye of a tested body 2 laid on a bed 7, it is necessary to align the OM line 8 with the optical axis 6 of the gantry 1. Plural sound collecting devices 10a, 10b, 10c, 10d are disposed in the scattering manner in the periphery of an opening portion 3 of the gantry 1, and a sound generator 9 adapted to generate a sound signal from the concerned region portion of the tested body 2 is installed along the OM line 8 of the tested body 2. A sound signal from the sound generator 9 is received by the respective sound collecting devices 10a-10d to calculate the position. According to a control signal of the calculated, result, the gantry 1 and the bed 7 are driven to align the concerned region portion of the tested body 2 with the optical axis 6 of the gantry 1.
Patent JP-S6327793-A (JP)
Inventor: MORIYA KIMIAKI
IPC: G21C7/22
Filed: 1986-07-21
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-H114506-A (JP)
Title: Car generator
Inventor: MINESAWA YUKIHIRO
IPC: B60L50/15
Filed: 1997-06-12
Abstract: PROBLEM TO BE SOLVED: To provide a car generator capable of efficiently generating power in response to the state of running. SOLUTION: Charging to a battery 32 is conducted by converting an AC generated in an AC generator 22 into a DC by a rectifying circuit 30, and stepping down the DC in a bi-directional DC-DC converer 34. An induction machine 56 is supplied with power by stepping up the voltage of the battery 32 in the bi-directional DC-DC converter 34 and converting the voltage into the AC in an inverter 38. Power can be generated by efficiently using an output from an engine 20 by feeding the engine 20 with fuel in quantity, in which the highest torque is generated in comparison with fuel consumption, by an ECU 40 and generating power by employing excess torque at that time.
Patent JP-S5957974-A (JP)
Inventor: KUSATAKE SUGIAKI
IPC: B32B18/00
Filed: 1982-09-29
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-S6327456-A (JP)
Title: Production of acetin
Inventor: HIRAKO YOSHIYUKI
IPC: C07C69/18
Filed: 1986-07-21
Abstract: PURPOSE:To enable the acetylation of glycerol for producing the titled compound useful as a solvent, plasticizer, etc., in the absence of catalyst without necessitating particular azeotropic agent for the removal of water, by using a specific amount of acetic acid as the acetylation agent and distilling out the produced water together with excess acetic acid. CONSTITUTION:The objective compound of formula (n is 2 or 3) is produced by acetylating glycerol with 0.6Xn<2>-0.8Xn<2>mol of acetic acid (based on 1mol of glycerol) as an acetylation agent and distilling out the produced water from the system together with excess acetic acid. The acetic acid used in the above reaction is preferably glacial acetic acid having a water-content of <=1%. Preferably, the whole acetic acid is added to the reaction system at the beginning of the reaction, however, it may be dividedly added to the system according to the progress of the reaction. The reaction temperature is 120-180 deg.C, preferably 150-160 deg.C. The produced water is distilled out together with acetic acid from the top of a distillation column attached to a reactor.
Patent JP-H0463600-A (JP)
Title: Production of straight-chain peptide and hepatic drug
Inventor: HAYASHI YUKIMASA
IPC: A61K38/00
Filed: 1990-06-29
Abstract: PURPOSE:To obtain cadystin suitable as a hepatic drug in high yield by culturing a specific fission yeast in a medium containing oligosaccharide and separating the objective substance from the cell. CONSTITUTION:A fission yeast (Schizosaccharomyces pombe) is cultured in a medium containing an oligosaccharide and straight-chain peptides of formula (n>=2) formed in the cell are collected to obtain the objective peptides. The above medium is preferably incorporated with a zinc compound (preferably zinc chloride or zinc sulfate).
Patent JP-H05338081-A (JP)
Title: Antistatic rubberized fabric
Inventor: ITO NAOYOSHI
IPC: B32B25/10
Filed: 1992-06-05
Abstract: PURPOSE:To improve antistatic performance, non-flammability, and the like by a method wherein an antistatic agent composed of a trialkoxyalkyl phosphate and other surfactant respectively in a specific ratio is incorporated in a rubber thin film integrally laminated on a base cloth of a rubberized fabric. CONSTITUTION:A rubberized fabric consists of a base cloth and a rubber thin film integrally laminated on the base cloth. In this invention, an antistatic agent composed of 20-100wt.% trialkoxyalkyl phosphate and 80-0wt.% other surfactant is incorporated in the rubber thin film. In this manner, the bleeding of the surfactant, the deteriotation of an antistatic performance, the tackiness of the surface, discoloration, and the like can be prevented. Furthermore, an adhesive strength of the rubber thin film with the base cloth is never deteriorated, weatherability and light resistance are improved, a deterioration of antistatic performance with time is prevented, and non-flammability and the like are improved.
Patent JP-S6152180-A (JP)
Title: Poly phase reluctance type semiconductor motor
Inventor: BAN ITSUKI
IPC: H02P6/26
Filed: 1984-08-20
Abstract: PURPOSE:To enhance the efficiency and the output torque with a simple configuration by controlling to flow currents to exciting coils by the output of a position detector secured to a body separated at the prescribed angle of an electric angle from each other. CONSTITUTION:A rotational shaft 1 is rotatably supported to a body, punched in the shape having salient poles 2a-2l, and laminated to form a rotor 2, and the center of the rotor 2 is secured to the shaft 1. A stator 25 having poles 25a-25h is formed by laminating silicon steel plates, and exciting coils 26a, 26b, 26c, 26d are mounted at poles 25b, 25d, 25f, 25h, respectively. Coils 11 to become position detectors are secured to the body separated at the prescribed angle of electric angle, and the coils 26a-26d are controlled to be energized by the output of the coil 11.