baber/WOPTO huggingface dataset:
Patent JP-S5614806-A (JP)
Title: System for supplying steam to boiler feed pump driving turbine
Inventor: NAKAMURA HIDEO
IPC: F01D15/08
Filed: 1979-07-13
Abstract: PURPOSE: To enable to operate a boiler feed pump driving turbine in a stable manner also at the time when extraction steam is not available, by joining main steam and extraction steam from main turbine at a position on the upstream side of inlet control valve for boiler feed pump driving turbine, and providing a back-pressure control valve in the main steam supplying system.  
     CONSTITUTION: Main steam carried through main steam pipe 8 is divided at the inlet of main turbine 1 and led to main turbine 1 and boiler feed pump driving turbine 6. Extraction steam having done work in main turbine 1 is branched at a portion of low-temeprature reheating steam pipe 2 and supplied to turbine 6 via steam pipe 3, check valve 4 and steam control valve 5. Here, high-pressure steam pipe 9 branched from main steam pipe 8 is connected to low-pressure steam pipe 3 at a portion thereof located between check valve 4 and steam control valve 5, and a valve 10 for controlling the pressure of high-pressure steam is provided in the high-pressure steam pipe 9 for keeping the steam pressure at point 12 down- streams of valve 10 constant by the aid of pressure regulator 11 for controlling the pressure of high-pressure steam which is associated with valve 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5715125-A (JP)
Title: Bearing device of vertical rotary machine
Inventor: SEKIYA HIDENORI
IPC: F16C33/66
Filed: 1980-06-27
Abstract: PURPOSE: To use only one bracket in bearing device a vertical rotary machine's for any output shaft which is lubricated by a semisolid lubricating agent by so designing that this sole bracket can be used in any case, even when the end of the rotary shaft is arranged over or below the machine body.  
     CONSTITUTION: A stepped through hole 2 with different diameters, large 3, middle 4 and small 5, is provided in the middle of a bracket 1, and an injection hole 6 is faced to the central part of the large diameter part of hole 3 seen in the axial direction. Further, a notched through hole 13a shall put the opening part 6 of the injection hole 6 in communication with the large diameter part 3 with the aid of a ring- shaped member 13; and another notched through hole 14a, the large diameter part 3 in a communication with the opening part of the exhaust hole 7 with the aid of another ring-shaped member 14. Accordingly, pressure feeding of a semisolid lubricating agent through the injection hole 6 will permit this agent to intrude into the through hole 14a through a route as injection hole 6, opening part 11, through hole 13a, ball bearing 8 and a member 14, and thus the used lubricating agent degraded is discharged from the exhaust hole. The same route is followed for exhaust of lubricating agent even in case the end of output shaft 10 is arranged above. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60232562-A (JP)
Title: Method and device for electrostatic image formation
Inventor: KOJIMA KENJI
IPC: G03G15/08
Filed: 1984-05-04
Abstract: PURPOSE:To manufacture a monochromatic copying machine with superior operability at low cost by performing an electrostatic image forming process by one cycle while an image carrier is turned plural times, and arranging plural developing devices and selecting a developing device instead of selecting a developer. CONSTITUTION:When a print switch is turned on after a desired color among three kinds of color, i.e. black, red and blue is specified on a console panel, only the developer used only for the specified color, e.g. 9 comes close to a photosensitive drum 2. Then, its developing roller 9a is rolled on the peripheral surface of the drum 2, which enters the 1st turn of normal copying operation. An electrostatic charging and transfer corona discharger 13 operates to charge the peripheral surface of the photosensitive drum 2 uniformly to a specific polarity, an original platen 3 moves left to form an image of the original 4 on the original platen on the peripheral surface of the drum 2 through an exposure lamp 6 and a convergent optical transmitter 5, and an electrostatic latent image corresponding to the original image is formed there. This electrostatic latent image is carried to a developing part through the rotation of the photosensitive drum with out being discharged by a corona discharger 7.
Patent JP-H06106634-A (JP)
Title: Manufacture of cubic product from synthetic resin artificial marble plate and product thereof
Inventor: ENOMOTO YOSHISUKE
IPC: B29C65/54
Filed: 1991-04-19
Abstract: PURPOSE:To obtain a cubic product consisting of artificial marble having complicated shape, various colors, and quality superior to an integral product by finishing a rising part in such a manner that divided plate materials and two or more plate materials for bottom part are heated, they are molded with pressure in a mold, and the molded materials are set and adhered. CONSTITUTION:Two or more plate materials 1-1 for rising part having a dimension obtained by dividing a rising part 1 vertically are cut out. Two or more plate materials 2-1 for bottom part having a bottom part and its peripheral part are cut out. The plate material 1-1 for rising part and the plate material 2-1 for bottom part are previously heated to a predetermined temperature. Thereafter, the plate materials 2-1 for bottom part are pressed with pressure, in a state that two or more are superposed, between a pair of male and female press molds 3 and 4 having predetermined shapes, and cooled slowly. These plate materials are taken out from the molds 3 and 4 and end faces and necessary parts are trimmed. The finished two or more plate materials 1-1 for rising part and the plate materials 2-1 for bottom part are stuck to each other by an adhesive so as to integrate, in a state that they are butted or superposed.
Patent JP-H09285006-A (JP)
Title: Power supply for electric heating catalyst
Inventor: NITTA TOMOAKI
IPC: H01G11/08
Filed: 1996-04-10
Abstract: PROBLEM TO BE SOLVED: To supply large electric power to an electric heating catalyst while minimizing a burden and bad effect on a storage battery and an engine. SOLUTION: A power supply which supplies an electric power to an electric heating catalyst EHC placed in the exhaust system of an engine is constituted of battery means made up of capacitor batteries C1 to C5, connected in series, having a withstand voltage nearly the same as the voltage between terminals of a storage battery BAT. When switching means SW1 to SW4 are in an open state, these capacitor batteries C1 to C5 are connected in parallel to the storage battery BAT via diodes and resistors, and charged by receiving a charging power from the storage battery BAT. When the switching means SW1 to SW5 is closed to heat the electric heating catalyst EHC, the capacitor batteries C1 to C5 are connected in series to the electric heating catalyst EHC, and a heating power is supplied from the capacitor batteries C1 to C5 to the electric heating catalyst EHC.
Patent JP-H04322933-A (JP)
Title: Work clamp device and method of controlling clamp pressure
Inventor: NUKUI MITSURU
IPC: B23Q3/06
Filed: 1991-04-19
Abstract: PURPOSE:To surely fix a workpiece with a suitable clamp pressure by automatically changing the clamp pressure in accordance with a kind of a machining process, and a material, shape, rigidity and the like of the workpiece with the use of an M function of an NC program. CONSTITUTION:In an NC machine tool for machining a workpiece in accordance with an NC program 62, a clamp pressure change-over circuit 60 for changing the clamp pressure among several stages is provided in a workpiece clamp device for clamping the workpiece by pressure fluid. The clamp pressure change- over circuit 60 is composed of three pressure reducing valves 22, 23, 24 and two solenoid valves 41, 42. As an instructing means for the NC device 61, an NC program 62 is used having an M function as an auxiliary function which includes clamp instructions for designating pressures in accordance with a clamp pressure such as a high pressure, middle pressure or a low pressure, that is, for example, three codes, M12 for a high pressure clamp, M13 for a middle pressure clamp and M14 for a low pressure.
Patent JP-2000280876-A (JP)
Title: Auto clutch vehicle
Inventor: HAYASHI NOBUHIKO
IPC: B60T7/12
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain a constant brake releasing feeling regardless of the difference in slope for road surfaces, loading capacity and the like. SOLUTION: This auto clutch vehicle is a kind of a vehicle equipped with an automatic letting in/out clutch device 30 letting in/out a running clutch automatically wherein the automatic letting in/out clutch device executes one shot letting-in clutch when the vehicle is started, and with an automatic brake device 34 capable of automatically applying/releasing the brake 31, and of releasing the brake as soon as one shot letting-in clutch is established. Since the depth of one shot letting-in clutch depends on the opening of an accelerator, the timing for releasing the brake can be changed depending on flat road starting and sloping road starting.  The depth of one shot letting-in clutch is determined by a map for the depth of one shot letting-in clutch, and the stroke of a clutch when one shot letting-in clutch is established, is set up at a position close to a letting in out clutch starting point for a half clutch in position.
Patent JP-H04320920-A (JP)
Title: Method and apparatus for measuring average diameter of roundness measuring instrument
Inventor: NUMAMOTO MINORU
IPC: G01B21/10
Filed: 1991-04-19
Abstract: PURPOSE:To enable accurate measurement of the average diameter of a substance to be measured without increasing the cost for equipment, by determining offset amounts of a reference diameter and first and second reference radiuses at prescribed measuring positions of the substance to be measured. CONSTITUTION:A reference diameter at a prescribed measuring position of a substance 26 to be measured is measured by a diameter measuring means 41, while a first reference radius at a prescribed measuring position of the substance 26 and a second reference radius at a measuring position spaced by 180 deg. from a prescribed measuring range are measured by a detector 28, and an offset amount of the substance to be measured is calculated on the basis of the reference diameter and the first and second reference radiuses. Next, radiuses at arbitrary measuring positions of the substance 26 which are set at a plurality of places are measured by the detector 28 and also radiuses at measuring positions spaced by 180 deg. from the arbitrary measuring positions are measured. Then, the offset amount, the radiuses at the arbitrary measuring positions and the radiuses at the measuring positions spaced by 180 deg. from the arbitrary measuring positions are subjected to computation 36 on the basis of a formula inputted 38 beforehand and the respective diametric dimensions at the arbitrary measuring positions are calculated, whereby the average diameter of the substance 28 to be measured is calculated.
Patent JP-S58213796-A (JP)
Title: Novel 3"-acylated macrolide antibiotic substance
Inventor: SAKAKIBARA HIDEO
IPC: A61P31/04
Filed: 1983-05-19
Abstract: NEW MATERIAL:The compound of formula I (R11 is propionyl; one of R' and R'' is 2-6C alkanoyl and the other is 2-5C alkanoyl) and its salt. EXAMPLE:4''-O-Acetyl-3,3''-di-O-propionyl leucomycin V. USE:An antibiotic substance. Resistant to the deacylation at the 4''-position, and keeps high concentration in the blood. It has low bitterness, and suitable also to syrup. PROCESS:The compound of formula I can be prepared, e.g. by (1) acylating the compound of formula II (R5 is chloroacetyl, dichloroacetyl, trichloroacetyl, trifluoroacetyl or p-nitrobenzoyl; R6 is H or lower alkoanoyl) with a 2-6C aliphatic carboxylic acid halide in an inert organic solvent in the presence of an organic tert-amine under heating, (2) treating the resultant compound of formula III(R8 is lower alkanoyl or group of formula R3) with ammonia in an alcohol to remove the 9-position protecting group, and (3) heating the product in methanol to remove the 2'-acyl group.
Patent JP-S57203917-A (JP)
Title: Electro-magnetic flow meter
Inventor: KAYAMA NAGAOKI
IPC: G01F1/60
Filed: 1981-06-11
Abstract: PURPOSE:To prevent beat that develops from the difference of the frequencies of a commercial frequency noise and the signal frequency by synchronizing the exciting frequency with the frequency of the commercial frequency only under the detecting condition of the commercial frequency noise. CONSTITUTION:An exciting coil 3 is connected to a DC electric power source 4 for exciting through change-over switches SW1-1-SW2-2, and alternating positive and negative exciting currents are passed through the coil 3. Those switches are controlled for opening and closing by a timing signal 6a from a timing circuit 6 based on the frequency of an oscillator 5. The signals from electrodes 7a and 7b in a measuring pipe line 8 is amplified by a pre-amplifier 9 and rectified synchronously by a circuit that consists of a differential amplifier 10, etc. to have the rectified signals as flow rate signals. In order to avoid beat an electronic switch SW4 is installed for changing over the input to a commercial frequency noise detecting circuit 11, rectifying and smoothing circuit 12, comparing circuit 13 and timing circuit 6.
Patent JP-S59214880-A (JP)
Inventor: MATSUOKA MIKIHARU
IPC: G06Q50/20
Filed: 1983-05-20
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-H07298020-A (JP)
Title: Print method by electronic photographic printer
Inventor: SUMITA FUMIO
IPC: H04N1/29
Filed: 1994-04-26
Abstract: PURPOSE:To improve print throughput without degrading print quality. CONSTITUTION:Print data sent by a host device are received, the print data are expanded into image data, a print head is driven corresponding to the image data and an electrostatic latent image is formed on a print drum, and the electrostatic latent image is developed by a developer to obtain a toner image and it is transferred onto paper by a transfer device and fixed on the paper by a fixing device. Furthermore, a print area and a non-print area on the paper are identified, the length of the non-print area in the subscanning direction is calculated and the length of the non-print area and an image transfer distance from a light emitting position on the print drum to the fixing device are compared. When the length of the non-print area is longer than the image transfer distance, the rotating speed of the print drum is increased. Since the time not contributing image forming is reduced, the print throughput is improved.
Patent JP-S62244802-A (JP)
Inventor: KANDA MASAO
IPC: B65F3/20
Filed: 1986-04-17
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-S60234674-A (JP)
Inventor: SUTEIIBUN AOYAMA
IPC: A63B37/00
Filed: 1985-04-26
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-S57204160-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANAKA IZUMI
IPC: H01L29/792
Filed: 1981-06-10
Abstract: PURPOSE:To prevent the trouble in etching by a resist denaturing layer by patterning the lower electrode of a double gate while using an electrode material layer as a mask. CONSTITUTION:A gate oxide film 25, a polycrystal Si layer 26, an oxide film 27, a polycrystal Si layer 28, an oxide film 29 and a polycrystal Si layer 30 are formed successively onto a region 22 in which the double gate MIS transistor of a Si substrate 21 is shaped, and layers 27-30 are formed similarly onto a region 23 in which one layer gate MIS transistor is shaped. Photo-resists 31 are disposed to the gate prearranged sections of both regions, and the layers 28-30 are etched while employing the photo-resists as masks. The resists 31 are removed, the oxide film 27 of the region 22 is selectively taken off, and the whole surface is etched by reactive ions, thus removing the polycrystal Si layers 26, 30 exposed. The oxide films 25, 29 exposed are taken off, source and drain regions 34 are formed, and the MIS transistors are completed.
Patent JP-2000287301-A (JP)
Title: Power supply unit
Inventor: SASAKI TSUTOMU
IPC: B60L50/15
Filed: 1999-03-30
Abstract: PROBLEM TO BE SOLVED: To conduct maintenance easily and safely and make effective use of power, by forming a storage door driving detection means for detecting the driving of the storage door at a storage part of a main battery, and a discharging control means for discharging the main battery interlocking with the opening of the storage door. SOLUTION: A main battery 3 is stored in a prescribed storage part 11 of a vehicle, and a storage door driving detection switch detecting the driving condition of a storage door 12 is provided. The storage door driving detection switch consists of a male terminal 14 fitted on the main battery 3 and a female terminal 15 fitted on the storage door 12. The terminals 14, 15 are locked with the storage door 12 closed, so as to keep the electrically continuous condition, and when the storage door 12 is opened, the terminals 14, 15 are made distant from each other for shut-down. The discharging of the main battery 3 and the charging of an auxiliary battery are performed by interlocking with OFF of a vehicle main switch. It is thus possible to perform maintenance easily and safely, and make effective use of electric power by reducing wasteful consumption.
Patent JP-S5518340-A (JP)
Title: Method of automatic polishing of blank and its apparatus
Inventor: YAMAMOTO TOKIJI
IPC: B24B31/00
Filed: 1978-07-20
Abstract: PURPOSE:To obtain a method of polishing a plurality of blanks effectively and uniformly by utilizing friction force caused at collision of beads and abrasive liquid in the mixture of the two. CONSTITUTION:Mixture of beads 19 and abrasive liquid 20 is contained within the net body 17 of the rotatable drum 10. Blank supporting body 30 (hanging a plurality of blanks S at its bottom circumference) is transferred to the inside and outside of the drum 10 by the lifter 50, blanks S being rotated by the revolution of  the support body 30, immersed with the liquid of drum 10 and the polishing of the outer surface of the blanks S is performed by the friction force of the beads 19 and the abrasive liquid 20.
Patent JP-H04303415-A (JP)
Title: Electrode for living body
Inventor: ISHIDA SHINJI
IPC: A61B5/0408
Filed: 1991-03-29
Abstract: PURPOSE:To facilitate surely the attachment of an electrode to a body to be inspected, obviate an odd feeling given by the attachment for a long time and further prevent the occurrence of noises caused by the external force. CONSTITUTION:An electrode element 10 is held by a planar non-expansible member 11 supported by an elastic base material 12. The electrode element 10 is formed in the central portion of the upper surface with a groove 18 to which a core wire 14a of a lead wire 14 is fixedly supersonic welded, so that the surface of the electrode element 10 is flattened. The intermediate portion 4b of the lead wire 4 is fixed by a planar member 14 which is formed on the upper surface with an attaching position indicating section 24 by characters, patterns, etc. The base material of the electrode element 10 is formed of conductive resin and on the lower surface side with a silver/silver chloride layer 19. While the electrode element 10 is received in an opening 12a of the elastic base material 12, a conductive gel layer 13 is formed to form the flat lower surface.
Patent JP-S5425331-A (JP)
Title: Variable venturi carburetor
Inventor: MORIYA HISATOKU
IPC: F02M19/04
Filed: 1977-07-27
Abstract: PURPOSE: To simplify the structure of a variable Venturi carburetor, easily install the carburetor and supply a reproducible quantity of liquid fuel to a Venturi part depending on the running state of engine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6043007-A (JP)
Inventor: SOSHI MASAMARO
IPC: H02G1/12
Filed: 1984-05-07
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-S57205883-A (JP)
Title: Address conversion versus buffer controlling system
Inventor: KATOU TAKAO
IPC: G06F12/10
Filed: 1981-06-10
Abstract: PURPOSE:To quickly perform an address conversion versus buffer erasing instruction, by simultaneously erasing all valid bits other than those is use from an address which is being erased. CONSTITUTION:Writing of valid bits V1-V3 of an address conversion versus buffer TLB is performed by utilizing vacant time during which memory accessing is not performed and +PURGE=1 is set. Since +W1=1 and +W2=+W30 when the valid bit V1 is used, +PURGE=1 and the output of an exclusive -OR circuit EOR1 becomes ''0'', namely, the output of nonselected exclusive-OR circuits EOR2 and EOR3 becomes ''1'', namely, selective, and ''0'' writing, namely erasing against the valid bits V2 and V3 is performed.
Patent JP-H11262517-A (JP)
Title: Continuous autoclave sterilizer and continuous autoclave sterilization method
Inventor: ONO TOSHIHIKO
IPC: A61L2/06
Filed: 1998-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a sterilizer and a sterilization method capable of sterilizing with high precision without fluctuation resulting in a uniform sterilization condition for every product. SOLUTION: The continuous autoclave sterilizer 1 consists of a temperature raising chamber 2, an autoclave chamber 3 and a cooling chamber 4, and is provided with an automatic valve 5 for chamber between an inlet 10 and the temperature raising chamber 2, and automatic valve 6 for chamber between the temperature raising chamber 2 and the autoclave chamber 3, an automatic valve 7 for chamber between the autoclave chamber 3 and the cooling chamber 4, and an automatic valve 8 for chamber between the cooling chamber 4 and an outlet 11.  A hot water supply means is connected with the temperature raising chamber 2 and the autoclave chamber 3, a supply means and a recovery means of cold water are connected with the cooling chamber 4, a hot water recovery means is connected with the temperature raising chamber 2 and the cooling chamber 4, recovered cold water and hot water are heated again by heating means, and hot water is supplied to the temperature raising chamber 2 and the autoclave chamber 3 by this hot water supply means.
Patent JP-S62247067-A (JP)
Title: Ion plating device
Inventor: KOMINE ISAO
IPC: C23C14/32
Filed: 1986-04-18
Abstract: PURPOSE:To provide a titled device which can supply a large amt. of evaporating material repeatedly in the state of a vacuum atmosphere to a hollow cylindrical water- cooled crucible by having said crucible, a turn table to be mounted with the evaporating material and mechanism for lifting said evaporating material into the water-cooled crucible. CONSTITUTION:A lifting head part 9 is raised from below a receiving part positioned right under the water-cooled crucible 6 to lift the evaporating material 7 up to the uppermost position of the crucible 6. The starting evaporating material 7' is then inserted into the crucible 6 from above and the vacuum atmosphere is maintained in a vacuum chamber 1. The material 7' is melted by the electrons from a hollow cathode electron gun 5 by which said material is melted, jointed and united to the material 7 thereunder. The crucible 6 and material 7 are then cooled and only the head part 9 is lowered down to the lowermost position (a). The turn table 10 is then turned 60 deg. per pitch and after the head part 9 is again lifted, the material 7 is lifted until the material contacts the material 7 already detained in the crucible 6. The material 7 is again melted and evaporated by the electron gun 5 in the next stage. A sluice valve 13 is opened and the substrate 2 is ejected to another vacuum chamber when one time of ion plating to the substrate 2 ends.