baber/WOPTO huggingface dataset:
Patent JP-H0278702-A (JP)
Title: Radial rotor
Inventor: TSUTSUI KOKEN
IPC: F01D5/04
Filed: 1988-09-13
Abstract: PURPOSE:To facilitate the molding of a radial rotor using reinforcing fibers by laminating in the axial direction of the rotor a plurality of cloth pieces cut out of cloth material so that blade portions project in the oriented directions of the reinforcing fibers to constitute the rotor body. CONSTITUTION:A rotor body 1 projecting several blades 2... radially is constituted of a plurality of cloth pieces 3... having reinforcing fibers and laminated in the axial direction of the rotor. Cloth material 10 have the reinforcing fibers 11... oriented to be orthogonal to each other. The cloth piece 12 is cut out of the cloth blank 10 such that a plurality of blade portions 14... project from the center boss portion 13 radially. Such cloth pieces 12 are sequentially laminated to form the rotor body 1 so that the reinforcing fibers in the respective blades 2, 2... are oriented mainly radially.
Patent JP-H0543486-A (JP)
Title: Mixture solvent composition and pseudoazeotropic solvent composition
Inventor: KITAMURA TATEO
IPC: C07C19/08
Filed: 1991-08-16
Abstract: PURPOSE:To provide a composition capable of taking the place of the conventional 1,1,2-trichlorotrifluoroethane/alcohol-based mixture solvent, having similar properties to those of this mixture solvent and capable of using the same way to use as in the conventional mixture solvent without requirement of remarkable change. CONSTITUTION:A mixture solvent composition composed of 50-99wt.% one or both of 3,3-dichloro-1,1,1,2,2-pentafluoropropane and 1,3dichloro-1,1,2,2,3- pentafluoropropane, 0.5-49.5wt.% 1,1dichloro-1-fluoroethane and 0.5-49.5wt.% one or more kinds of alcohols selected from methanol, ethanol and 2-propanol.
Patent JP-H11125359-A (JP)
Title: Double gain pressure control solenoid
Inventor: HOLMES GARRETT R
IPC: H01F7/16
Filed: 1998-08-14
Abstract: PROBLEM TO BE SOLVED: To operate a control element, so that a desired amount of force or pressure can be attained. SOLUTION: A double gain control solenoid 10 is provided with individually wound two coils 20, 22. One coil 20 is formed with the number of windings larger than that of the other coil 22, to be operated as a coil for high force. The coil 22 of small number of windings is operated as a coil for low force. In the coil 22 for low force, sensitivity is improved over a prescribed range of input current. On the other hand, in the coil 20 for high force sensitivity is low, but larger force is provided. In order to improve sensitivity over a prescribed current range, the coil 20, 22 for high/low force can be used in various operating modes.
Patent JP-H1072887-A (JP)
Title: Ventilating wall structure
Inventor: KUROKI YOSHIKAZU
IPC: E04B2/56
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To make it possible to constitute an external wall under venting structure with ease and enrich the variation of an external facing material and use various kinds of external facing materials as well. SOLUTION: A curtain wall type ventilating wall structure constitutes an external wall by mounting an external wall panel 4 on a post and beam structure of a building. In the case, the external wall panel 4 comprises an inner panel on which a board material 16 which forms a permeable and waterproof layer outside a frame 14 is pasted, and an outer panel 8 provided with a frame 10 on the rear surface of an external facing material 9. The inner panel 7 is fixed with the post and beam structural body while the frame 10 of the outer panel 8 is mounted on a board material 16 which forms a permeable and waterproof layer 36 of the inner panel 7, thereby forming a ventilating space 37 which communicates the clearance between the permeable and waterproof layer 36 and the external facing material vertically.  This construction makes it possible to constitute an external wall under venting structure based on a panel construction method and enhance workability and quality.
Patent JP-H04111435-A (JP)
Title: Semiconductor sealing device
Inventor: IKETANI YUKIHIRO
IPC: B05C5/00
Filed: 1990-08-31
Abstract: PURPOSE:To prevent generation of sealing defective even if a thickness of an IC chip changes and to allow a fixed amount of sealing material to always drop to a surface of the IC chip by adjusting a gap between a syringe and the IC chip based on a detection result of a thickness detector for detecting a thickness of the IC chip before the sealing material is dropped. CONSTITUTION:When a thickness of an IC chip 3 before a sealing material 4 is dropped is detected by a detector 7, a gap adjustment signal is output from a control device 17 to a gap adjustment device 11. Thereby, a gap between a syringe 5 and the IC chip 3 is adjusted to a gap corresponding to a thickness of the IC chip 3 by the gap adjustment device 11; therefore, it is possible to always drop a fixed amount of sealing material 4 to a surface of the IC chip 4 from the syringe 5.
Patent JP-S6288334-A (JP)
Title: Manufacture of dielectric insulation isolating substrate
Inventor: MATSUSHIMA TOSHIYASU
IPC: H01L21/76
Filed: 1985-10-15
Abstract: PURPOSE:To enable simultaneous formation of the monocrystalline silicon islands of the high withstand voltage element portion and the low withstand voltage element portion which are different in depth, by forming a mask film of an appropriate film thickness in a planar wafer state by means of the photolithography technique, thereby easily forming V-trenches for insulating and isolating between the respective silicon islands with one anisotropical etching. CONSTITUTION:On a monocrystalline silicon substrate 1, an oxide film 2 having a sufficient thickness t1 as a mask material is formed by means of the photolithography technique. This film thickness t1 is enough to form the V-trench depth for isolating the high withstand voltage element portion by means of anisotropical etching. Then, at the position which is to become the bottom surface of the monocrystalline silicon island of the low withstand voltage element portion, an oxide film 3 is formed by means of the photolithography technique, which oxide film 3 has a pedetermined film thickness t2 calculated by the island depth d2 which is desired for the low withstand voltage element portion. Deep V-trenches 6 for isolating the silicon islands of the high withstand voltage element portion from each other, the bottom surface 7 of the shallow silicon island of the low withstand voltage element portion, and relatively shallow V-trenches 8 for insulating and isolating between the low withstand element portions or between the low withstand voltage element portion and the high withstand voltage element portion are simultaneously formed with one etching.
Patent JP-H0866231-A (JP)
Title: Case for housing small container
Inventor: TSUNODA YOSHIYUKI
IPC: B65D83/02
Filed: 1994-08-30
Abstract: PURPOSE: To provide a case fowr housing a small container which freely attachably and detachably fits plural small containers. CONSTITUTION: The small container housing case is provided with a main body 1 of the case pierced with plural first window holes 4 at almost equal intervals at the upper part of a front wall 3a of a first peripheral wall 3, of which the lower end face is opened, dropped from a first apex wall 2 in the shape of a horizontally long rectangle. Then, a second peripheral wall 11 is fitted into the lower half of the first peripheral wall so as to be vertically immovable, the behind part of first window holes on the second apex wall on the upper surface of the second peripheral wall is opened, and a small container intermediate part lock means 18 is provided on the inner surface of a short cylinder 13 erected from the peripheral edge of this opening.  Further, a first push button 15 for closing the inner surface of the first window hole is additionally arranged at the upper end of a first elastic board 14 erected from the front wall upper end of the second peripheral wall, and this case is formed by a supporting member 10 for protruding a first projecting part 17 for pushing down the upper end front edge of the small container backward with a first slope 16 from the rear face of those push buttons to the backward up side as a lower surface.
Patent JP-H1168522-A (JP)
Title: Oscillator circuit
Inventor: MIYABE SATORU
IPC: H03K3/354
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To make an oscillator circuit low in power supply voltage, high in operating speed, low in noise and satisfactory in duty control by supplying current, corresponding to output current of a 2nd current inverter to a constant current source of a 1st current inverter by a 2nd current supply circuit. SOLUTION: Current supply circuits 4a to 4c and 6a to 6c are respectively constituted of P-channel MOS transistors, these sources are connected to a power supply, and drains are connected to terminals A in corresponding current inverters 3a to 3c respectively. Then the outputs of current inverters 5a to 5c corresponding to the inverters 3a to 3c respectively are inputted to gates. That is, cross-coupling of two ring oscillators 1 and 2 can be realized by allowing current outputs of the inverters 3a to 3c and 5a to 5c to flow into constant current sources of mutual current inverters, without inverting them. Thus, noise level is made low and satisfactory duty control is realized.
Patent JP-S6472978-A (JP)
Title: Production of calcium phosphate ceramics having porous surface
Inventor: HIRAYAMA YASUHIKO
IPC: A61K6/838
Filed: 1987-09-14
Abstract: PURPOSE:To obtain calcium phosphate ceramics which is made porous only on the surface to have the porous surface of high strength with a simple stage by treating the calcium phosphate ceramics consisting of a mixture composed of hydroxyapatite and tricalcium phosphate with an acid soln. CONSTITUTION:The calcium phosphate ceramics consisting of the mixture composed of the hydroxyapatite and tricalcium phosphate is treated with the acid soln. to elute the tricalcium phosphate selectively, by which the porous surface is obtd. The Ca/P ratio of the above-mentioned mixture is preferably 1.53-1.64. Calcination in the production of the calcium phosphate ceramics is preferably executed at 700-1,400 deg.C. For example, hydrochloric acid, sulfuric acid, nitric acid, etc., are usable as the above-mentioned acid soln. The pH of the acid soln. is preferably 1-5.5 and the treating time is 1sec-24hr.
Patent JP-H0685492-A (JP)
Title: Component mounting device
Inventor: YAMAMOTO YASUTSUGU
IPC: H05K13/08
Filed: 1992-08-31
Abstract: PURPOSE:To enable a component mounting device to mount components efficiently lessening an adverse effect caused by the dispersion of a sprocket or a carrier tape of a part feeder in size, where the mounting device mounts taped components on a printed board. CONSTITUTION:Component positioning data of each component feed position are recognized and stored by the prescribed number of times by a component feed position recognition camera 14 provided to a mounting head 5, and a component mounter of this design is corrected in suction position at the suction of a component based upon the stored memory concerned, whereby an adverse effect caused by the dispersion of a sprocket or a carrier tape in size can be reduced to an irreducible minimum.
Patent JP-H04110237-A (JP)
Title: Electronic control type speed change gear
Inventor: TAKANO TAKAO
IPC: B60W10/10
Filed: 1990-08-31
Abstract: PURPOSE:To realize the speedy and smooth shift operation by eliminating the operation disorder of a synchronous mechanism by an external force by temporarily generating a semiclutch state, when the synchronous operation of a synchronous mechanism is completed and indexing operation is not completed. CONSTITUTION:During the operation in which the sleeve of a synchronous mechanism is pushed by a shift actuator, and the meshing of a speed change gear is obtained through a series of operation processes, if the value which is obtained by multiplying the number of revolution of the input shaft 49 of a speed change gear by the speed change gear ratio is not equal to the number of revolution of an output shaft 54, the exciting electric current added to a proportional electromagnetic type pressure control valve 58 is subtracted, and a clutch is temporarily put into a semiclutch state by adding or subtracting the operation quantity of an actuator 23. Since, at this time, the revolution of an engine is transmitted to the input shaft 49 of the speed change gear, the revolution difference is generated between a synchronous ring and the speed change gear, if the synchronous operation of the synchronous mechanism is completed, and the sleeve is pushed by the actuator 23, and indexing operation is accelerated.
Patent JP-S6388680-A (JP)
Title: Graphic processor
Inventor: SUMITA SHIGEKAZU
IPC: G06T11/80
Filed: 1986-10-01
Abstract: PURPOSE:To erase only a specified drawn line by erasing a conditional erasure area deviating from an unconditional unerasure area and a conditional erasure area that a discriminating are recognition means recognizes according to conditions. CONSTITUTION:A histogram processing means (b) sequentially scans and fetches image data in a frame which a processing area selection means (a) selects, and sequentially creats histograms of the image data. When the cumulatative histogram of the histograms that the histogram processing means (b) sequentially creats in such a way is transmitted to an area recognition means (c), the means (c) defines the unconditional unerasure area based on the cumulative histogram, and discriminates conditional erasure areas deviating from the definition. Thus, an area erasure means (d) can erasure the conditional erasure areas that the area recognition means (c) recognizes according to the frame. Thus, only the specified drawn line can be erased without affecting other line segments when any drawn lines in a displayed figure are specified.
Patent JP-H0780547-A (JP)
Title: Method and device for detecting folding of sheet in sheet line
Inventor: KASAMATSU KOJI
IPC: B21C47/26
Filed: 1993-09-17
Abstract: PURPOSE:To automatically check the presence of the folding of the sheet and the generating position with excellent precision and save the labors in a steel sheet line in the processes such as hot rolling, cold rolling, annealing, plating and coating. CONSTITUTION:A load cell 3 is provided at the lower part of a chock of a pinch roll to be installed before a winder to continuously measure the load while the sheet is passing through the pinch roll. The measured value is outputted to a microcomputer 8. The microcomputer 8 judges the presence of folded parts by the judging software incorporated based on the output value from the load cell 3, and at the same time, calculates the position of the folded part in the longitudinal direction of the sheet from the time difference between the time when the sheet is bitten in the pinch roll and the time when it is judged that the folded part is present, and outputs the results to the CRT 9 together with the presence of the folded parts. A production controlling computer 11 transmits the control signal to a cutting device based on the data outputted to the CRT 9 and the folded part is cut off.
Patent JP-H0672259-A (JP)
Title: Weather strip for automobile
Inventor: TAKAMIYA TAKEOMI
IPC: B60R13/06
Filed: 1992-08-31
Abstract: PURPOSE:To enable the respective end sections of a hollow seal section to be easily joined therewith by means of metal molds, and also to be freely bent as well as to facilitate the installation works in the assembly line of automobiles while maintenance management is being secured. CONSTITUTION:A weather strip 21 consists of both a metallic retainer 23 and a hollow seal section 24 separately formed. The base section 37 of the hollow seal section 24 is squeezed in an engaging hold section 27 provided for one end section of the retainer 23 so as to be fixed, and concurrently the locking sections 38a and 38b of the hollow seal section 24 are detachably provided for an engaging section 31 provided for the other end section of the retainer 23, so that the hollow seal section 24 can thereby be opened/closed.
Patent JP-H0676737-A (JP)
Title: Manufacture of fluorescent lamp
Inventor: OSONO TORU
IPC: H01J9/20
Filed: 1992-08-31
Abstract: PURPOSE:To provide a manufacturing method of a fluorescent lamp, in which a protective layer of a conductive layer and an emission layer can be formed without causing mutually bad effect even when a water-soluble binder is used together, in case of a rapid-starting type fluorescent lamp having a translucent conductive layer. CONSTITUTION:After a translucent conductive layer 3 is formed on the inner surface of a glass bulb 2, a first application liquid containing alumina powder, hydroxiethyl cellulose and water, is applied to the conductive layer 3, and is dried, to form a protective layer 4, on which a second application liquid containing phosphor, water-soluble binder and water, is applied and is dried, to form an emission layer 5. A fluorescent lamp 1 is thus manufactured.
Patent JP-H0546890-A (JP)
Title: In house equipment monitoring system
Inventor: ONO MASAHARU
IPC: G08B25/10
Filed: 1991-08-16
Abstract: PURPOSE:To offer an in house equipment monitoring system which turns the activity range of an operator wide and which can rapidly correspond to abnormal situation. CONSTITUTION:This system consists of control boards 11-15 controlling and monitoring the operation situation of various equipments in a factory and pocket alarm 21-28 to be carried with the operator. The control boards 11-15 have controllers 115-155 controlling the normal operation of the various equipments, display devices 113-153 displaying an operation situation, patrollights 111-151 informing the abnormal situation and transmitter 112-152. The pocket alarms 21-28 have receivers 212-282 receiving information from the control boards 11-15, LCD 215-285 visually displaying the contents of information and vibration controlling parts 214-284 as alarm originating means.
Patent JP-H06217111-A (JP)
Title: Processor including patch edition for image
Inventor: SAITO AKIRA
IPC: H04N1/415
Filed: 1993-09-17
Abstract: PURPOSE:To prevent the degradation of picture quality caused by reencoding inside a patched image by storing a phase corresponding to the block boundary of the patched image and performing the patch at a position matched with that phase. CONSTITUTION:Corresponding to an instruction, two images are displayed on a CRT display 3. Corresponding to the guide of the display 3, a CPU 1 designates an upper left edge and a lower right edge to segment an image for segment with a mouse (keyboard) 10. These coordinates are stored in a main memory 2 as the segmenting image. On the other hand, the CPU 1 stores the low-order three bits of the upper left edge coordinate in the memory 2 as a relative position inside a unit block. Then, the image to be moved is selected and moved by the mouse 10, and the patch position is instructed. Then, the low-order three bits of this upper left coordinate are compared with those of the moved image and when they are coincident, it is judged that this image is valid. Thus, since the phase of the segmenting image is stored and the patch is performed when this phase is matched with the boundary line of the moving image, the block boundary of re-encoding is matched with that of encoding. Therefore, the degradation of picture quality can be prevented.
Patent JP-H0574434-A (JP)
Title: Manufacture of explosion-proof sealing plate for battery
Inventor: ITO KOICHI
IPC: H01M2/12
Filed: 1991-09-11
Abstract: PURPOSE:To provide an explosion-proof sealing plate stable against breaking pressure and having less dispersion. CONSTITUTION:A process of having a valve body 4 made of thin plate abutted on a blade protrusion 5b of a sealing plate B, is provided in a manufacturing method of an explosion-proof sealing plate for battery, the explosion-proof sealing plate provided with a safety valve structure stable against breaking pressure and of less dispersion is provided.
Patent JP-H0983932-A (JP)
Title: Editing device for recorded picture
Inventor: TANAKA JUNKICHI
IPC: H04N5/915
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To find the fault of a monitored object at an early stage by shifting the recording start timing of an output signal generated by plural image pickup devices respectively by prescribed periods. SOLUTION: With a timing when a work 10 passes the front of an image pickup device 11 , a first image recording device 21 starts recording images. After the elapse of time Tα, a first image recording device 22 starts an image recording. After the elapse of time Tβ, a first image recording device 23 starts an image recording. After the elapse of time Tr, a first image recording device 24 starts the image recording. Thereby the video of the desired work 10 is photographed in a first frame of the images recorded in the first image recording devices 21 to 24 . Successively, the video tapes of the first image recording devices 21 to 24 are rewound to the start points and reproduced at the same time. These images are edited so as to display on the same screen by a four- screen unit 6 and this edited video is recorded in a second image recording device 3.
Patent JP-H0393882-A (JP)
Title: Working fluid
Inventor: OMURE YUKIO
IPC: C09K5/04
Filed: 1989-09-06
Abstract: PURPOSE:To obtain a thermally stably and incombustible working fluid, composed of perfluorodimethyl ether, having a low solubility in polymer compounds without causing problems in destruction of ozonosphere and used for refrigerators, heat pumps, etc. CONSTITUTION:The objective working fluid obtained by adding, as necessary, about 0.01-5% compounds, such as epoxides, (thio)phosphites, phosphine sulfides, boron compounds, phenols, nitroalkanes and acrylic acid esters, as a stabilizer to perfluorodimethyl ether. Furthermore, compounds, such as fluorocarbons, pentafluorodimethyl ether or perfluoroethylamine, having the boiling point within + or -50 deg.C of that of the perfluorodimethyl ether in an amount within the range of up to 50% based on the weight of the perfluorodimethyl ether can be mixed therewith.
Patent JP-S60123911-A (JP)
Title: Hydraulic governor
Inventor: YAMAMOTO YOSHIHISA
IPC: F02D1/12
Filed: 1983-12-08
Abstract: PURPOSE:To reduce the flactuation of the flow rate of oil caused by temperature change so as to stabilize the performance of an oil pressure governor, by increasing the rotation of the driving shaft by means of an over-drive mechanism and driving the oil pump under an over-driven condition. CONSTITUTION:An oil pump 1 is driven by a cam shaft 3 which drives the plunger of a fuel injection pump 2. A pinion 8 is fitted to the pump shaft 6 of the oil pump 1 through a coupling 7 and the pinion 8 is meshed with the gear 5 of the cam shaft 3. Therefore, the pump 1 is rotated at a speed which is higher than that of the cam shaft 3. The pump 1 sucks the working oil in an oil reservoir 11 through a sucking pipeline 10 and discharges the sucked oil to an oil passage 12a. Moreover, a manual type variable throttle vavle 14, accelerator interlocking type variable throttle valve 15, etc., are provided and they constitute a hydraulic governor together with a link 26, piston 20 for high-speed control, and piston 30 for intermediate- to low-speed control. Therefore, the oil pump 1 is rotated under an over-driven condition and a rack 27 can be controlled smoothly and surely.