baber/WOPTO huggingface dataset:
Patent JP-2000322132-A (JP)
Title: Parallel power unit operating circuit
Inventor: TSUNODA KIYOTAKA
IPC: G05F1/00
Filed: 1999-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a parallel power unit operating circuit which makes respective power units to take partial charge of output currents even in case of environmental variation such as temperature variation and characteristic variation of a circuit element by comparing respective output voltages with a minimum voltage and controlling the adjustment quantities of the respective output currents according to the comparison results. SOLUTION: The output voltages V1 and V2 of the power units 2 and 3 are detected and a minimum voltage (V+) between the detected output voltage V1 and V2 is decided; and the detected output voltages V1 and V2 are compared with the minimum voltage (V+) and the adjustment quantities of output currents I1 and I2 by output current adjusting elements Q1 and Q2 connected to the output lines of the power units 2 and 3 are controlled according to the comparison result. Consequently, the partial charge of the output currents I1 and I2 of the power units 2 and 3 is equalized. Therefore, even if the output voltages V1 and V2 of the power units 2 and 3 become different or a circuit element varies in characteristics, the partial charge of the output currents I1 and I2 of the power units 2 and 3 can be equalized.
Patent JP-H09319208-A (JP)
Title: Developing device
Inventor: SUZUKI TAKESHI
IPC: G03G15/08
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To provide an image-formation-layer developing device which uniformizes the thickness of a layer of toner attached to the surface of a developing roller, and therefore, uniformly electrifies the layer of the toner and forms an image whose image density is not irregular but is uniform by forming recesses and projections which are almost equal in size to the diameter of toner particle onto the surface of the developing roller. SOLUTION: The developing roller 19 is made of a material in which silicone rubber and EPDM are blended together, and is ground so that the size of each of projections 19A of the surface of the developing roller 19 is two or less times that of the particle diameter of the toner T (5-10μm), namely (10-20μm). Thus, the toner T is held on the surface of the developing roller 19 with its layer thickness uniform, and the layer of the toner can be electrified uniformly. Additionally, because toner density irregularity does not occur, toner development can be performed in uniform toner density.
Patent JP-H0840284-A (JP)
Title: Mounting device for vehicle steering wheel
Inventor: ARUTSURU FUEERU
IPC: B62D1/10
Filed: 1995-05-30
Abstract: PURPOSE: To feed a pre-assembled unit having a steering wheel and an air bag module to a last assembling step, wherein the steering wheel is removed as easily as a normally used device, and no nuts are necessary for axially locking the steering wheel on a shaft. CONSTITUTION: The attachment of a steering wheel 10 to a steering shaft 22 is carried out by a connecting sleeve 12 attached to the boss of the steering wheel 10. The steering shaft 22 has, in its end part, a portion 24 having an outer spline mutually complimentary with the inner spline of the sleeve 12. The sleeve 12 having a slot 14 is fastened to the portion 24 having the spline by a fastening screw 18. The steering wheel 10 constitutes a sub-assembly having an integrally structured aid bag to the last assembling of a vehicle.
Patent JP-H02310889-A (JP)
Title: Static random access memory
Inventor: NAKAIZUMI KAZUO
IPC: G11C11/407
Filed: 1989-05-25
Abstract: PURPOSE:To realize a register mode and a data through mode by one chip of a static random access memory (RAM) by adding a mode timing generating circuit, switching and operating a register circuit and a data through circuit in each input/output block. CONSTITUTION:A mode timing generating circuit 2B is provided to generate an internal operation mode switching signal in correspondence to an operation mode switching signal from an external part and to switch a memory to the register mode and data through mode. Then, a clock timing generating circuit 24 is provided to generate an internal clock signal CLK1 of one-shot pulse, which is caused by a clock signal CLK from the external part, to take the input/output data of the memory into a register in the register mode and on the other hand, to generate the internal clock signal CLK1 to execute the input/ output of the data synchronously with an external signal regardless of the clock signal CLK from the external part in the data through mode. Thus, the two kinds of the operation can be executed by one static RAM.
Patent JP-S5758243-A (JP)
Title: Manufacture of vertical magnetic recording medium
Inventor: OGUCHI TOSHIHIKO
IPC: G11B5/845
Filed: 1980-09-22
Abstract: PURPOSE:To manufacture a titled recording body having less roughened surface and a high vertical orientation rate by use of  coating method, by setting the viscosity of a magnetic paint and the intensity of a vertical magnetic field to be impressed, to specific values. CONSTITUTION:A paint which contains magnetic particles and has >=2,000cP (centipoise) viscosity is applied on the surface of a base body, and subsequently it is made to pass through in the orthogonal direction to the magnetic field, between the magnetic poles having >=2,000Oe magnetic field, by which a vertical magnetic recording medium is manufactured.
Patent JP-S5922557-A (JP)
Inventor: SUZUKI SHIYOUZOU
IPC: A61M1/36
Filed: 1982-07-30
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-S6024526-A (JP)
Title: Warning device of camera
Inventor: KIYOHARA SHIYUUICHI
IPC: G03B7/24
Filed: 1983-07-20
Abstract: PURPOSE:To prevent the generation of a malfunction by discriminating whether a photographing information code exists or not, and executing a warning based on its result. CONSTITUTION:In a switch 9 for detecting whether camera photographing information code exists or not, in case the camera photographing information code exists, a contact 29 goes to an L level, and in case it does not exist, patterns 16, 22 have insulating property, and the contact 29 goes to an H level. In case of using a film in which the camera photographing information code is not recorded, the switch 9 is opened, and one gate of an AND gate goes to an H level by a pull-up resistance 10. This signal is inputted to a camera information selecting and setting circuit, too, and photographing information from a manual photographing information inputting circuit is selected, and inputted to an operation controlling circuit of a camera. When a control signal from the operation controlling circuit is applied to the other gate of the AND gate, its control signal is applied to the base of a transistor 12, and a current flowing to an LED13 is controlled.
Patent JP-S62289467-A (JP)
Inventor: OKIMATSU KUNIMASA
IPC: B61F5/06
Filed: 1986-06-07
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-S5834852-A (JP)
Title: High-modulus rubber composition
Inventor: SHIMOZATO YASUYUKI
IPC: C08L9/00
Filed: 1981-08-25
Abstract: PURPOSE:To produce a block copolymer mixture having good dispersibility and compatibility with rubber, by bonding dicarboxylic acid chloride to the terminal of a diene living polymer, adding a dicarboxylic acid chloride and a diamine thereto, and subjecting the mixture to interfacial polycondensation. CONSTITUTION:A conjugated diene such as isoprene is living-polymerized in the presence of an (org.) alkali catalyst in a hydrocarbon solvent. Then a dicarboxylic acid chloride such as terephthaloyl chloride is added to stop polymn. and at the same time to form a diene rubber having the dicarboxyl acid chloride moiety at its terminal. Then a dicarboxylic acid chloride and a diamine such as hexamethylenediamine are added thereto. The mixture is subjected to interfacial polycondensation to form a block copolymer mixture composed of a diene rubber compouenent and a polyamide component. Said copolymer mixture is mixed with rubber in such a proportion that the polyamide component accounts for 2-30wt% of the total compsn., whereby a high-modulus rubber  compsn. can be obtd.
Patent JP-S63296047-A (JP)
Title: Manufacture of paired surface-and-reverse side original plate
Inventor: MANYA SHIYUUICHI
IPC: G03F1/88
Filed: 1987-05-28
Abstract: PURPOSE:To generate in a short time and at a paired low cost surface-and- reverse side original plate which can match the surface-and-reverse side patterns in a micron unit, by generating one original plate by a block copy on which films for the surface-and-reverse side are laminated, and subsequently, generating the other original plate by a block copy which has removed the film for the reverse side. CONSTITUTION:A surface use film 2 and a reverse side use film 3 are laminated, and stuck in a sticking area of a sticking base film 1, based on an aim matching mark 5b as a reference, and a surface and reverse side pair pattern use block copy 7 is generated. Subsequently, the image of this block copy 7 is exposed to a photograph photosensitive material and one original plate 11 is generated. Next, by a block copy 6 which has removed the reverse side use film 3 from the block copy 7, the other original plate is generated by executing an exposure in the same way. As a result, both face patterns of a paired surface-and-reverse side can be matched in a micron unit, and also, surface and reverse side pair original plates can be obtained in a short time and at a low cost by a simple process.
Patent JP-H01301210-A (JP)
Title: Prefoaming device for thermoplastic synthetic resin particles
Inventor: SUGIMOTO AKIYOSHI
IPC: C08J9/22
Filed: 1988-05-30
Abstract: PURPOSE:To prevent blocking in a prefoaming chamber and at the same time facilitate the cleaning in case that the blocking happens, by providing a scraping plate at the end of an impeller roughly in the perpendicular direction to said impeller and at the same time drilling small holes in a hollow baffle bar to inject compressed air nearly against the fixing portion of the impeller on a impeller shaft. CONSTITUTION:Scraping plate 21 is fixed on each both ends of an impeller 8 with round threads 22 in such a way that said scraper plate 21 can be rotated, contacting slightly to the inner wall of a prefoaming chamber. Further, several number of small holes 9a are prepared in a hollow baffle bar 9 having one closed end and the other open end nearly toward the fixing portion of the impeller on a impeller shaft 7, an compressed air pipe is connected to the opening of a baffle plate to supply air and compressed air is projected from the small holes 9a to blow air nearly against the fixing portion of the impeller. In such a way, it is possible to prevent perfectly adhesion of foamed particles to the inner wall of the prefoaming chamber between impellers in prefoaming process.
Patent JP-S5833757-A (JP)
Title: Failure display system of card in computer system
Inventor: EGAMI NORITAKA
IPC: G06F11/32
Filed: 1981-08-21
Abstract: PURPOSE:To perform error display at each card even at data input, by adding an error display signal feeding back an error detected at a CPU to other cards. CONSTITUTION:In reading out data from an input card 3 by a CPU 1, the CPU 1 designates an address to the input card 3 and outputs a read signal 7. The selected input card 3 outputs a data added with a parity bit to the CPU 1 and the CPU 1 checks the parity of the received data. It is different from conventional systems that the CPU 1 outputs an error display signal at the detection of parity error. The input card 3 receives the error display signal coming with a little delay from an address read signal and detects the presence of an error in the data outputted from itself, allowing to lighting an error lamp.
Patent JP-H09320029-A (JP)
Title: Magnetic recording medium
Inventor: KAWANA TAKAHIRO
IPC: G11B5/738
Filed: 1996-05-27
Abstract: PROBLEM TO BE SOLVED: To improve environmental resistance under an environment of a corrosive ambience, by providing a layer including a rust-preventive agent between a non-magnetic supporting body and a magnetic layer. SOLUTION: A mat layer 12 is formed on one face of a polymer film 2 as a non-magnetic supporting body. Fine particles 3 are dispersed in the mat layer 12 containing a rust-preventive agent. A magnetic layer 5 is formed on the mat layer 12 by slantwise vapor deposition, and further a carbon protecting film 6 and a lubricant layer 7 are sequentially formed. A back coat layer 8 is formed at the other face of the polymer film 2. The rust preventives is included 0.5-500mg per 1m<3> of a medium surface.
Patent JP-H04355713-A (JP)
Title: Optical device
Inventor: TOMITA JUNJI
IPC: G02B27/01
Filed: 1991-06-04
Abstract: PURPOSE:To offer the inexpensive optical device which requires no large space as to an optical device which guides incident light from a direction different from incident light from a front body to the same optical path by a beam splitter element and a reflection type optical element. CONSTITUTION:The optical device consists of the beam splitter element which transmits and reflects the incident light and the reflecting optical element 3 which reflects the light transmitted through the beam splitter 4; and the 1st light 8 which is made incident from before the beam splitter element 4 and transmitted through the beam splitter element 4 and the 2nd light 9 which is made incident from the direction different from the 1st light 8 and transmitted through the beams splitter 4, and then reflected by the reflecting optical element 3 and further reflected by the beam splitter 4 are superposed one over the other.
Patent JP-H08303958-A (JP)
Title: Far infrared heating method and device thereof
Inventor: ISHII YUKIO
IPC: A47J37/06
Filed: 1995-05-02
Abstract: PURPOSE: To provide a far infrared heating method and a device which are effectively applicable even to a low cost and large-scale heating device. CONSTITUTION: This far infrared heating device comprises a drying chamber 2 which houses timber, a combustion gas generating chamber 1 which supplies high temperature combustion gas into the drying chamber 2 and a far infrared radiation material 5 which is attached to the inner surface of the drying chamber 2 and heated with the high temperature combustion gas to generate far infrared radiating rays. The drying chamber may be used as a food processing chamber for meat and beans and so forth. In the case of timber drying as a far infrared material, carbon may be used, which is generated during the heating treatment and deposited on the inner surface of the drying chamber.
Patent JP-S5869592-A (JP)
Inventor: UORUTAA DABURIYUU KORINZU
IPC: B26B3/06
Filed: 1982-07-29
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-S6113251-A (JP)
Title: Electrostatic image recording body
Inventor: SHIWA SHINICHI
IPC: G03G5/02
Filed: 1984-06-29
Abstract: PURPOSE:To form an electrostatic image having an intermediate potential with good reproductivity by bringing a recording electrode into contact with a recording body composed of a conductive substrate, an electrostatic charge injection control layer, a photo-semiconductor layer, and a weak dielectric layer laminated in succession. CONSTITUTION:The charge injection control layer 4 and the photo-semiconductor layer 2 are successively laminated on the conductive substrate 5 to form the recording body 1. When a switch 9 is grounded, since the layer 4 transfers electrons very little, injection of electrons from the layer 4 to the layer 3 is carried out very little, and positive charge in the layer 3 is accumulated near an interface A as long as it is limited for a time of few seconds. The electrode 6 is surrounded with an insulating body 7, and it serves as the protector for protecting the dielectric layer 2 to prevent impairing of the metallic electrode 6.
Patent JP-S5657938-A (JP)
Title: Oversight detector for object to be inspected
Inventor: MAKIHIRA TADASHI
IPC: G01N21/88
Filed: 1979-10-17
Abstract: PURPOSE:To detect the oversight of the object to be inspected, by providing shift register which corresponds to the viewfield of the linear image sensor and then deciding whether the data is included within the final stage output of the shift register. CONSTITUTION:The uranium pellets 2 are arranged in a row on the roller 3 to be turned. This turn is picked up by the sensor 4 having the linear image sensor 1 to carry out an indirect appearance inspection. Then the shift register 6 corresponding to the viewfield 5 of the sensor 4 is installed, and the pellet Pn entering the viewfield is stored in the input stage of the shift register in the form of an uninspected pellet. And the data within the register 6 is shifted based onth shift of the picture within the viewfied of the sensor. When the reading is over for the picture data of the pellet Pn, the data of the register 6 is erased. Then the presence or absence is detected for the unerased data to detect the existence of the overlooked pellet.
Patent JP-S63297803-A (JP)
Title: Reciprocating motion changeover device for pump
Inventor: MURATA MINORU
IPC: F04B9/08
Filed: 1987-05-28
Abstract: PURPOSE:To remarkably reduce the cost of the device in the caption by providing a C-shaped wire spring symmetrically between spring engaging parts on both side parts of a piston and a valve working body of the center portion thereof. CONSTITUTION:Spring engaging parts 41 are integratedly formed on both sides of a piston 21. C-shaped wire spring 43 is provided between recessed grooves 42 of the spring engaging parts 41 and a valve working body 46. As a result, number of parts can be remarkably reduced in comparison with a conventional device using compressed coil springs. In addition, the cost is considerably reduced because the installation of a wire spring is extremely facilitated.
Patent JP-H11332092-A (JP)
Title: Remote controlled state by device
Inventor: UMEMOTO KATSUHIKO
IPC: H02J1/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To enable remote controlled stand by operation in a wide supply voltage range, without switching the supply voltage, and reducing the power consumption during stand-by operation. SOLUTION: When an AC input 1 is 110-120 V, the potential at a low voltage output terminal 17L of a voltage doubler rectifier circuit 17 is lower than that of a Zener diode Dz so that a diode D1 is reverse viased and turned into an off state. Thus, the voltage of a high voltage output terminal 17H is selected and stabilized by a transistor Q1 for making the remote controlled standby operation possible. When the AC input 1 is 220-240 V, the potential at the low voltage output terminal 17L is higher than that of the Zener diode Dz so that the diode D1 is turned on and the transistor Q1 is turned off, since the collector potential of a transistor Q2 is high, and the base of the transistor Q1 is not biased. Thus, the voltage of the low voltage output terminal 17L is selected and stabilized through the transistor Q2.
Patent JP-H0428068-A (JP)
Title: Magnetic disk device
Inventor: KAJITANI KOJI
IPC: G11B21/12
Filed: 1990-05-23
Abstract: PURPOSE:To prevent head crash and the damage of a magnetic disk from occurring by providing a loading/unloading controller which loads and unloads a floating head slider to/from a position on the magnetic disk of range decided in advance according to a position signal obtained from a position signal generator. CONSTITUTION:This device is equipped with a pressure detecting element 11 formed at a load suspension 10 confronting with the pivot 12 of a floating head slider supporting body 4, and the position signal generator 8 which detects the position in the circumferential direction of the magnetic disk 1 by a pressure signal detected by the pressure detecting element 11. Also, the loading/unloading controller 9 is provided which loads the floating head slider 3 at the position on the plane of the magnetic disk 1 of range decided in advance according to the position signal obtained from the position signal generator 8, and unloads the floating head slider 3 from the position on the plane of the magnetic disk 1 of range decided in advance. Therefore, it is possible to prevent the floating head slider coming in contact with the magnetic disk 1 when the loading/ unloading is performed. Thereby, the head crash and the damage of the magnetic disk can be prevented from occurring.
Patent JP-S6112649-A (JP)
Title: Preparation of aromatic carboxylic acid ester
Inventor: KIYOURA TADAMITSU
IPC: B01J31/24
Filed: 1984-06-29
Abstract: PURPOSE:To obtain the titled compound useful as a raw material for polyamide in good yield, by reacting a halogenated diphenyl ether derivative with carbon monoxide, base and alcohol in the presence of a catalyst containing a transition metal compound. CONSTITUTION:A compound (example; 4,4'-dichlorodiphenyl ether) expressed by formula I (X is halogen atom) is reacted with carbon monoxide in the alcohol solvent in the presence of a catalyst containing a transition metal in the presence of a base such as alkylamine at room temperature - 300 deg.C, preferably 80-200 deg.C to obtain the aimed compound expressed by formula II. The catalyst contains 1 or >=2 species selected from transition metals, salts and complexes thereof, preferably both a salt of nickel, palladium or cobalt and an organic phosphine, an organic phosphite or pyridine.
Patent JP-H11330197-A (JP)
Title: Carrying control method and its equipment thereof
Inventor: SAKURADA TADAHIRO
IPC: G06F19/00
Filed: 1998-05-15
Abstract: PROBLEM TO BE SOLVED: To effectively carry works in a semiconductor production line without generating stay and delay. SOLUTION: Simulating evaluation is performed to a plurality of carrying routes which connect treating equipment from which carrying is started and treating equipment to which carrying is performed, by using tables 2a, 2c, 2d showing constitution of a carrying line and a stocker, equipment state files 2e, 2f showing these driving states, evaluation element files 2g, 2h collecting the results of these necessary times of carriage, and mean cycle time files 2i-2p. A carrying route, where the time necessary for carrying is minimum, is selected. Only a first step carrying is executed, and simulations for the residual routes are repeated.
Patent JP-S6024900-A (JP)
Inventor: TAKAHASHI WATARU
IPC: F26B25/22
Filed: 1983-07-20
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-2000317158-A (JP)
Title: Reversing device for bag-like trim cover
Inventor: MAKINO HIROYUKI
IPC: B68G7/00
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To improve reversing work efficiency by providing a reversing device for a trim cover for an arm rest or the like of an automobile seat, which sucks a reversed trim cover in a suction cylinder to be reversed, and then blows air in the trim cover to be expanded. SOLUTION: In the case of reversing a bag-like trim cover 4 formed by sewing many cloth pieces 41, 42, 43 cut to a designated shape in the reversed state to a use form, first, the bag-like trim cover 4 is put on a suction cylinder 1 with an opening thereof down. Secondly, sucking force is applied to the inside of the suction cylinder 1, thereby sucking the top in the inner surface of the bag-like trim cover 4 into the suction cylinder 1, and subsequently the trim cover 4 is reversed and simultaneously accommodated in the suction cylinder 1 by the sucking force applied to the suction cylinder. Subsequently, the reversed trim cover 4 is extracted from the suction cylinder 1, the trim cover 4 is set on an expanding mechanism, and air is blown to the inside of the trim cover 4 to be expanded, whereby the trim cover is made into a use form.