baber/WOPTO huggingface dataset:
Patent JP-H06214446-A (JP)
Title: Multicolor image recorder
Inventor: MIYASAKA TORU
IPC: G03G15/01
Filed: 1993-01-19
Abstract: PURPOSE:To prevent the superposing position of respective color images from being deviated caused by the decentering of a transfer drum or the like in a multicolor image recorder forming the multicolor image by superposing the images formed by plural image forming processes. CONSTITUTION:The device is constituted so that only the transfer drum 1 is driven and respective photosensitive bodies 2-B, 2-C, 2-M and 2-Y in the respective image forming processes are driven in accordance with the drum 1. Simultaneously, it is constituted so that distances to a transfer position on the drum 1 from exposure positions to the bodies 2-B, 2-C, 2-M and 2-Y in the respective image forming processes become identical on image forming bodies in the image forming processes of respective colors. Besides, power is transmitted to the photosensitive body from the drum 1 by the transmission of surface friction. Therefore, one driving means is required and the constitution of the device is simplified. Besides, the positional deviation does not occur among the superposed images of the respective colors. Moreover, the change of a speed caused by the decentering of a transfer image carrier can be surely and accurately transmitted to the image forming bodies in the respective image forming processes.
Patent JP-S55100166-A (JP)
Title: Sterilizer for ink recovery type printing system
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/185
Filed: 1979-01-25
Abstract: PURPOSE:To prevent an orifice clogging by fungas in the air by a method wherein an ink drop caught by a catcher is sterilized and recovered. CONSTITUTION:A wide and thin transparent tube 12 is provided between a catcher 6 and an ink tank 7, while an ultraviolet sterilizing lamp 13, a mirror 14 are provided at both sides of the transparent tube 12, which enables to perform the sterilization of the ink drop caught by the catcher. Otherwise, a revolving sterilizing lamp 15 is provided in the vicinity of the inlet of the catcher 6, wherein the ink stuck to the external glass of the sterilizing lamp 15 is removed by rotating a revolving cleaner 16 made of felt, or a surface type exothermic element 17 may be provided for the pipe 6' connected with the catcher 6.
Patent JP-S59132694-A (JP)
Inventor: MIYAGAWA KIYOSHI
IPC: H05K3/28
Filed: 1983-01-20
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-S63213524-A (JP)
Title: Production of polyimidosilane copolymer resin
Inventor: SATO TONOBU
IPC: C09J179/08
Filed: 1988-01-14
Abstract: PURPOSE:To obtain the titled resin suitable as an electrical insulating material, etc., having excellent adhesiveness, by reacting a specific silane compound with an aromatic diamine and an aromatic tetracarboxylic acid dianhydride to give a polyamic acid silane type intermediate and subjecting the intermediate to ring closure through dehydration. CONSTITUTION:(A) A silane compound shown by the formula (R is bifunctional hydrocarbon; R' is monofunctional hydrocarbon) is reacted with (B) an aromatic diamine (e.g. 4,4'-diaminodiphenylmethane, etc.) and (C) an aromatic tetracarboxylic acid dianhydride (e.g. 4,4'-benzophenonetetracarboxylic acid dianhydride, etc.) in a ratio of 0.1-50mol.% component A based on sum of the silane compound and component B to give a polyamic acid type intermediate, which is subjected to ring closure through dehydration to give the aimed resin.
Patent JP-H01183660-A (JP)
Title: Image forming device with pressure device
Inventor: OHASHI KUNIO
IPC: G03B27/72
Filed: 1988-01-14
Abstract: PURPOSE:To prevent sudden rotational fluctuation of a pressure roller, an impact sound and a vibration when an image receiving sheet goes in and come out to an from a nip by carrying the image receiving sheet to its carrying direction by including it by a prescribed angle. CONSTITUTION:On image forming surfaces 4a-4c of a liquid crystal panel 4, image corresponding to Y, M and C are formed, respectively by laser heat of a laser diode 41. Subsequently, a light beam from a light source 51 is allowed to transmit through the surfaces 4a-4c in order, and the corresponding capsule on a light accepting sheet is hardened. In such a case, since the surfaces 4a-4c are inclined by an angle theta against the carrying direction of said sheet, an inclined image is formed on the sheet. Subsequently, by a feed paper roller 6b, the image receiving sheet is fed into a pressure roller 3 and a color image is formed. In such a case, since the roller 6b is inclined by an angle theta against the direction vertical to the carrying direction F of the image receiving sheet, the image receiving sheet is also inclined and fed into the roller 3. In such a way, a rotational fluctuation, etc. when the image receiving sheet goes in and comes out to and from the roller 7 are eliminated, and also, an inclination of the image is eliminated.
Patent JP-H03211962-A (JP)
Title: Digital picture reader
Inventor: NARA WATARU
IPC: H04N1/04
Filed: 1990-01-16
Abstract: PURPOSE:To obtain picture data, which detection sensitivity is exactly corrected, even when generating the dispersion of illuminance corresponding to the distribution of a reflection factor on the surface of an original by providing plural illuminance detecting means to detect the illuminance at respective scanning positions and compensating the density of the picture data based on the result of the detection. CONSTITUTION:An exposing means 21 is provided to expose the surface of the original to be arranged at a prescribed picture read position and a picture read means 5 is provided while being faced to the picture read position so that plural read cells can be arranged in one line along a prescribed axis at least. Plural illuminance detecting means 6A are provided at the mutually various positions in the axial direction of the picture read means 5, and a picture correcting means is provided to correct information to be outputted by the picture read means 5 based on the illuminance detected by the respective plural illuminance detecting means 6A. Thus, the distributing state of the illuminance in the axial direction is detected and the output data (density) of the picture read means is compensated so as to cancel the dispersion of the illuminance. Then, the dispersion of the detection sensitivity is eliminated.
Patent JP-S54100604-A (JP)
Title: Multi-link error control system
Inventor: KOJIMA TAKUTO
IPC: H04L1/00
Filed: 1978-01-25
Abstract: PURPOSE:To improve transmission efficiency by making preceding node information ineffective in case of occurrence of a transmission error and then by adding a new check code. CONSTITUTION:A data block transmitted from preceding node A is inputted from selector circuit SEL(1) to check CHK and result R is fed back to SEL(1), thereby using the circuit as generator GEN this time. Data from the preceding node, on the other hand, are stored temporarily in buffer memory BFM and then sent out from selector circuit SEL(2) with the check result added. Without being inputted to check circuit CHK, data until the node two stages ahead are transmitted by timing control circuit CTLTIM directly from the gata circuit to next node B.
Patent JP-H11202629-A (JP)
Title: Developing device
Inventor: MIYAMOTO ITSUTAKA
IPC: G03G15/08
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To enhance the molding workability of a developing device by enhancing the assemblability of a driving means of a developing device and simplifying the structure of a molding die of a developing unit housing. SOLUTION: The driving means of this developing device is provided with a driving gear G3 provided at the rotary shaft of a developing sleeve, a driving gear G4 provided, at the rotary shaft part 5A of a paddle wheel 5 and an intermediate gear G7 coupling the gap between the gears G3 and G4 and transmitting driving force. Then, the shaft part 12 of the gear G7 is engaged in recessed parts 1j, 1k, 1m and 1n piercing through prescribed positions in a housing 1 of the developing device so as to be fallen into the aperture part of the housing 1 from the upper part. Besides, the rotation center shaft of the gear G7 positioned between the two gear G3 and G4 to transmit the driving force is positioned more upward than the rotation shaft centers of the two driven and coupled gears G3 and G4.  Then, when the driving force is transmitted to the developing device, the shaft part 12 of the gear G7 is pressed downward by the pressure angles of the gears G3 and G4, engaged and set in the recessed part in the housing 1.
Patent JP-S61168846-A (JP)
Title: Cathode-ray tube and its manufacture
Inventor: SHIBATA SHIGEKAZU
IPC: H01J29/94
Filed: 1985-01-21
Abstract: PURPOSE:To prevent glow discharge generation, by furnishing a nonheat-resisting getter and a heat-resisting frittable getter at desired positions respectively in a vacuum vessel. CONSTITUTION:A cathode-ray tube 1 is air-exhausted, and a neck getter 10 which emits little gas is flushed. Then an emission aging and an antivoltage aging are performed to decompose gaseous molecules and to be absorbed to the getter film, so as to increase the vacuum degree. After that, a frittable getter 12 is flushed. Agings are performed in the same way to decompose the remaining gaseous molecules and make absorbed to the getter 12. In this way, are formed good getter films which will not generate glow discharge.
Patent JP-H05192923-A (JP)
Title: High speed blender for mixing powder rubber
Inventor: HANADA SHUICHI
IPC: B29B7/28
Filed: 1992-01-20
Abstract: PURPOSE:To provide the subject high speed blender capable of performing the heating and cooling of a supply material. CONSTITUTION:In the high speed blender for mixing powder rubber wherein a rotary drive shaft 5 having a cutting blade 4 provided thereto in the radius direction thereof is provided in a casing 2 having a raw material supply port and a product discharge port, a jacket water passage 11 is provided to the outer periphery of the casing and a driving shaft water passage 13 is provided in the driving shaft 5 and a temp. controlling fluid performing the heating and cooling of the material in the casing is supplied to the respective water passages.
Patent JP-H11205404-A (JP)
Title: Clock reproducing device and method used in digital demodulator
Inventor: ISHIDA TOSHIHIRO
IPC: H04L27/38
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To provide a clock reproducing device used in a digital demodulator capable of reproducing clock signals from a carrier wave without manual aid by simple circuitry. SOLUTION: This device is provided with a pulse signal generation means 121 provided with a table for indicating an area corresponding to the first level of the clock signals and the area corresponding to a second level beforehand for inputting I axis data signals and Q axis data signals sampled by the frequency which is the integer multiple of a symbol cycle, referring to the table for each sampling respectively and thus generating pulse signals provided with the first and second levels and a band-pass filter 122 for reproducing the clock signals decided to a prescribed frequency by passing through the pulse signals obtained in the pulse signal generation means 121 and limiting a band.
Patent JP-H11281032-A (JP)
Title: Waste-treating method and facility
Inventor: KUSAKABE TARO
IPC: F23G5/027
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To safely treat a waste without causing it to scatter around a waste treatment facility by directly supplying a gas-shaped waste, a waste with many liquid parts, or a powder-shaped waste into a channel or a high-temperature reactor. SOLUTION: A waste being supplied from a waste-throwing port 20 is compressed in a batch by a pressurization/compression device 1 as a tight compression forming object. Then, the compression forming object 10a is pushed into a long and narrow tunnel-type heating furnace 4 that is heated externally. A gas containing oxygen is blown from a blowing port 13 of the gas containing oxygen, and a liquid-, powder-, or gas-shaped treatment-retardant waste is supplied to a high-temperature oxidation atmosphere in a high-temperature reactor 5 where the inside of the furnace is at a temperature exceeding for example 1,200 deg.C within a nearly entire region. Also, a harmful substance in a gas flows into the high-temperature reactor 5 from the channel 4 for supplying a carbide product to the high-temperature reactor 5.
Patent JP-S54101383-A (JP)
Title: Liquid pressure measuring apparatus
Inventor: NAKANO HISAO
IPC: G01L27/00
Filed: 1978-01-27
Abstract: PURPOSE: To make possible on-line execution of calibration of pressure gauges from gas pressures by mounting a tank having free liquid levels newly to an ordinary liquid pressure measurng apparatus and connecting a portable gas pressure variable device to this tank.  
     CONSTITUTION: A capillary 2 is provided to the piping main 1 of the liquid to be measured and is connected via stop valve V-1 to a diaphragm type pressure displacement transmitting device 3. A liquid pressure gauge 5 which detects the pressure transmitted via diaphragm 4 is provided to the inside of the device 3. Also, a tank 8 of horizontal installation and a small diameter is connected via capillary 6. A liquid level gauge 9 connected to a liquid level display device 10 is provided in the tank 8. The top of the tank 8 is connected to a portable gas pressure variable device 13 via connecting pipe 11, stop valve V-3 and removable connector 12. The device 13 consists of a gas tank 14, gas pressure gauge 15, gas cylinder 16 and valves V-4 thru V-7. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03212646-A (JP)
Title: Drying device for organic film
Inventor: HIROTA NOBUAKI
IPC: B05D3/02
Filed: 1990-01-17
Abstract: PURPOSE:To uniformize the drying of an org. film and to simplify the drying device by holding a cylindrical object coating with the org. film so as to be concentrical with a cylindrical radiator and heating and drying the org. film by the electromagnetic waves from the above-mentioned radiator. CONSTITUTION:The cylindrical radiator 1 of a desired length to radiate the electromagnetic waves within a 3 to 100mum range and the cylindrical holder 3 are so disposed on a base plate 4 as to be concentrically positioned. The cylindrical object 2 coated with the org. film on the outside surface is set on the holder 3 and the coated film of the object 2 is heated and dried by the electromagnetic waves (e.g.: IR rays) radiated form the inside surface of the radiator 1. The radiator 1 of the diameter smaller than the diameter of the object 2 is concentrically disposed on the inner side of the object 2 to heat and dry the org. film when the org. film is formed on the inside surface of the object 2.
Patent JP-H04250271-A (JP)
Title: Construction of wiring to bath room
Inventor: KONDO MASAHIRO
IPC: E04H1/12
Filed: 1991-01-28
Abstract: PURPOSE:To make it possible to perform easily wiring work and promote waterproof efficiency in a connection section of wires. CONSTITUTION:A cylindrical body 5 provided with a wiring space 5a for wiring is provided to a bath room wall 2 so that it is connected to the inside and the outside of a bath room 1. A wire 6 extended from the outside of the bath room 1 is intersed into the cylindrical body 5. Wires 7 derived from an electric component 3 of a facing wall 4. connectors 8 and 9 provided to the front sections of the wires 6 and 7 are connected to each other to store and arrange the connectors 8 and 9 in the cylindrical body 5. A damp-proofing cap 10 into which the wires derived from the electric component 3 are inserted is fixed to the end of the cylindrical body 5 opened to the inside of the bath room 1 in a state of water tightness. Connection work of the wires 6 and 7 can be easily made between the facing wall 4 inconceivable to connect the wires 6 and 7 to each other and the bath room wall 2 without taking time. The connected connectors 8 and 9 are stored and arranged to the inside of the cylindrical body 5, and waterproof efficiency of a connection section of the wires 6 and 7 can be promoted.
Patent JP-H11204138-A (JP)
Title: Lithium secondary battery
Inventor: SOGA IWAO
IPC: H01M10/0585
Filed: 1998-01-20
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery with high potential, high energy density, and superior cycle characteristics by the use of a polymer electrolyte. SOLUTION: In a lithium secondary battery, in which a positive electrode and a negative electrode are formed by arranging layers containing an active material capable of occluding releasing lithium ions on a current collector, and an ion moving phase in an electrolyte layer, the positive electrode and the negative electrode consists of a gelled electrolyte, the positive electrode and the negative electrode contain a polymer which exists in a solid state in an electrolyte and fixes the active material, and a polymer which forms gel with respect to the electrolyte and fixes the electrolyte, in addition to a positive active material and a negative active material.
Patent JP-H07220986-A (JP)
Title: Electrolytic capacitor
Inventor: YAMAMOTO HIROTSUGU
IPC: H01G9/12
Filed: 1994-01-28
Abstract: PURPOSE:To improve heat resistance and hermetic sealability by providing a hole at a bottom of a metal case having a laminated thermoplastic resin layer on an outer surface, and thermally fusion-bonding it by using a sealing material. CONSTITUTION:An electrolytic capacitor has leads of a capacitor element inserted to lead holes provided at an elastic sealing member, and a metal case with a bottom inserted with the element and the member to be rolled to be tightened, and comprises a laminated thermoplastic resin layer 6 provided on an outer surface of the case 4, and a sealing material 7 covering a hole 4a formed at a bottom of the case 4 and thermally fusion-bonded to the case via the layer 6.
Patent JP-S58127565-A (JP)
Title: Constant-voltage power source
Inventor: SATOU TOSHIAKI
IPC: H02M3/28
Filed: 1982-01-21
Abstract: PURPOSE:To enable to stabilize the output DC voltage to the wide input/output variations by connecting a resonance condenser of a DC/DC converter in parallel with a variable inductance and controlling it. CONSTITUTION:Switching elements 3, 4 which turn ON and OFF are connected in series with both termninals of input DC power sources 1, 2, and a resonance  codenser 7 and the primary coil 5a of a conversion transformer 5 are connected  in series with the intermediate points between the elements 3, 4 and the sources  1, 2. The output voltage from the secondary coil 5b of the transformer 5 is applied through a rectifier 8 to a comparator 13, which compares it with a reference voltage ES. This output of the comparator 13 is supplied through a DC current controller 14 to a control transformer 11, thereby controlling the inductance  between the input terminals A and B. The signal voltage obtained from the secondary coil of the transformer 11 is transmitted as a discharge energy to the output terminals a and b of a DC/DC converter through a rectifier 12.
Patent JP-2000203786-A (JP)
Title: Base isolation device for crane
Inventor: OKUBO YOSHIAKI
IPC: B66C5/02
Filed: 1999-01-14
Abstract: PROBLEM TO BE SOLVED: To provide a base isolation device for a crane, effective in a traveling crane having a portal crane body. SOLUTION: This base isolation device 10 provided between a crane body 1 and a traveling device 2 is provided with a plurality of sliding or rolling bearing members 14 attached to the crane body 1, and a plurality of arched rails 13 provided on the traveling device 2 so as to laterally guide the members 14. The isolation base device is also provided with a damper for restraining the relative movement between the crane body 1 and the traveling device 2 and a restraint device such as a shear pin for normally fixing the relative movement between the crane body 1 and the traveling device 2.
Patent JP-S62165575-A (JP)
Title: Knocking control device for internal combustion engine
Inventor: MATSUDA YOSHIHIKO
IPC: F02P5/152
Filed: 1986-01-17
Abstract: PURPOSE:To enhance the responsiveness of control, by learning a maximum value of spark retardation compensating amounts when the load of an engine becomes higher than that in an operating condition in which the control of knocking has to be made, by a predetermined value, and by utilizing the thus learned maximum value as an initial value for a knocking control means when the engine falls in the similar operating condition at the next time. CONSTITUTION:A knocking control device has a knocking control means C1 for predetermined an ignition timing in accordance with a basic ignition timing and a spark retardation compen sating value which is determined to make the level of knocking lower than a predetermined value, when the load of an internal-combustion engine EG becomes higher than that in a first operating condition. In this arrangement, there is provided such a learning means C2 that, when the load of the engine EG becomes higher than that in a second operating condition which is higher than that in the first operating condition, a maximum value of the spark retardation compensating values is learned, and the thus learned maximum value is used as an initial value for the knocking control means C1 in the similar operating condition at the next time. Further, there is provided a guard means C3 for guarding the compensating amount so that the latter does not exceeds a maximum spark retardation value when the ignition timing is greater than a maximum spark retardation value which is determined by the load of the engine.
Patent JP-S63174875-A (JP)
Title: Pressure detecting device
Inventor: BABA MICHIO
IPC: B24B49/10
Filed: 1987-01-16
Abstract: PURPOSE:To perform a high-precise teaching work in a short time even in the case of a workpiece having a complicated three-dimensional curve, by employing a pressure conductive sheet which detects a contact pressure between a workpiece and a contact part. CONSTITUTION:A pressure conductive sheet 6, detecting a contact pressure between a contact part and the surface to be polished of a workpiece, is laminated to the outer periphery of a drum 5 in the same shape as that of the contact wheel of a belt grinder. A detecting signal from the sheet 6 is guided through an amplifier 7 to an LED display panel 8, the LED display panel 8 is lighted ON, a contact spot can be confirmed by the lighting ON, and it is detected during a actual polishing work that polishing is effected by which part of the contact wheel. As a result, size precision and surface coarseness of a polished surface during a polishing work can be improved, and a teaching time can be sharply decreased.
Patent JP-H01184565-A (JP)
Title: Direct memory access control circuit
Inventor: MAEDA AKIRA
IPC: G06F13/28
Filed: 1988-01-20
Abstract: PURPOSE:To extend a system by combining one or more extended DMACs (direct memory access control circuit) with a basic DMAC, and selecting and operating either DMAC by a control switching circuit or a competing circuit. CONSTITUTION:The transfer request lines and the transfer response lines of several I/O ports are connected to the control switching circuit 31 with the bus right of using request line and the bus right of using response line of the extended DMAC 28. The control switching circuit 31 controls the transfer request line and the transfer response line of the I/O port controlled by the basic DMAC 61 so as to be connected to the basic DMAC 61. Meanwhile, the circuit 31 controls the bus right of using request line and the bus right of using response line of the extended DMAC 28 so as to be connected directly to the competing circuit 33. And the competing circuit 33 selects only one pair of the bus right of using request line and the bus right of response line connected to the circuit, and connects it to a system bus interface circuit 62.