baber/WOPTO huggingface dataset:
Patent JP-S63120802-A (JP)
Title: Gas turbine blade
Inventor: SUZUKI ISAMU
IPC: F01D5/18
Filed: 1986-11-07
Abstract: PURPOSE:To enable every part of a gas turbine blade to be cooled evenly and sufficiently using less amount of cooling air, by forming a front and a rear cooling passages separately from each other and also forming turbulence chambers between laminar cooling air port/normal air port and a cooling air duct. CONSTITUTION:The outer shell 1 of a blade is partitioned by a rib 2 to form inner spaces, in which a front and a rear inserts 3, 4 are inserted respectively. Air in the one-side insert 3 goes through air holes 12 and, after cooing the inner wall of the leading edge of the shell 1 via a turbulence chamber 13, flows through respective cooling air duct 6, 7 to laminar cooling air ports 10, 11 via respective turnulence chambers 8, 9. While the cooling air in the other side insert 4 goes through respective cooling air holes 19, 20 and, after flowing through respective cooling air ducts 15, 16 via respective turbulence chambers 17, 18, blows out through respective laminar cooling air ports 23, 24 via respective turbulence chambers 21, 22. The other part of the air flows through the cooling air ducts 15, 16 then join again to flow out from the air blowing hole 26 at the trailing edge of the blade.
Patent JP-H01107224-A (JP)
Title: Automatic focusing device
Inventor: HIGASHIHARA MASAKI
IPC: G02B7/28
Filed: 1987-10-21
Abstract: PURPOSE:To precisely execute focusing even to the object of the focus detection which always moves by estimating the position of image surface based on the history of the position of the image surface and driving a lens for focusing, which is on the position after specified time passes considering an AF time lag and a release time lag, to an estimated position. CONSTITUTION:The title device is provided with a line sensor SNS, a driving circuit SDR, a CPU (focus detection means) in a control circuit PRS, a motor for focusing LMTR (driving means), a RAM (storage means) in the control circuit PRS and a CPU (estimation control means) in the control circuit PRS. And the position of the image surface is estimated based on the history of the position of the image surface and the lens for focusing which is on the position after the specified time passes considering a time (AF time lag) from starting the measurement of distance to completing the driving of the lens and the release time lag is driven to the estimated position. Thus, the focusing can be precisely executed even to the object of focus detection which always moves.
Patent JP-H09111433-A (JP)
Title: Aluminum-zinc alloy plated steel sheet excellent in workability and its production
Inventor: MIKI KEIJI
IPC: C23C2/06
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To produce a hot-dip Al-Zn alloy plated steel sheet having a plating film withstanding severe working. SOLUTION: This hot-dip Al-Zn alloy plated steel sheet has a surface plating film contg., by weight, 25 to 75% Al, Si by 0.5 to 5.0% of the Al content, one or two kinds of Zr and Hf by 0.01 to 0.50% in total and 0 to 0.50% Ti, and the balance zinc with inevitable impurities. Furthermore, by executing heat treatment of heating the steel sheet at 150 to 350 deg.C, the workability of the film moreover improves.
Patent JP-H02113135-A (JP)
Title: Brake device
Inventor: SEKIJIMA TOMOFUMI
IPC: F16D65/18
Filed: 1988-10-21
Abstract: PURPOSE:To obtain a compact brake device with damping function by exciting a core and separating an armature from a disk during the rotation of the disk and demagnetizing the core to stick the armature to a disk face during the operation of the brake. CONSTITUTION:When a disk 4 is rotated together with a rotating shaft 3, a power source 10 is connected to a coil 9 to excite a core 5 and an armature 6 is attracted to an end face 5a and separated from the face of the disk 4. Since a damping function during rotation is realized due to magnetic flux phipassing the disk 4, a quick change in rotating speed is not generated. When a brake is operated, the core 5 is demagnetized and then, the armature 6 is pressed to the face of the disk 4 by a compression spring 8 to stop the rotation. In such a way, a compact device is realized by providing the damping function.
Patent JP-2001094801-A (JP)
Title: Method and device for processing image and recording medium
Inventor: NAKAJIMA YASUSUKE
IPC: B41J29/46
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To always accurately correct a reading means and an image forming means and to improve the operability of correction processing for the reading means and the image forming means. SOLUTION: The image processing method has an image forming means correction condition generation process for generating a correction condition for the image forming means on the basis of data read out by the reading means from a 1st chart formed by the image forming means, a reading means correction condition generation process for generating the correction condition for the reading means by using a previously printed 2nd chart and a discrimination process for discriminating the 1st and 2nd charts from each other and whether the chart read out by each of these correction condition generation processes is a suitable chart or not is judged by the discrimination process.
Patent JP-S62122685-A (JP)
Inventor: YAMAMOTO MITSUO
IPC: G05B24/02
Filed: 1985-11-25
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-H01111683-A (JP)
Title: Container box with damping controller
Inventor: OGURA SHINZO
IPC: B65D81/07
Filed: 1987-10-19
Abstract: PURPOSE:To almost completely depress vibration of a contained article, by detecting vibration propagated from an outer box to an inner box via an elastic material by oscillation-detectors arranged for three-directional components mutually crossed, and by driving a weight in each weight driving device based on the result. CONSTITUTION:An inner box 2 which is contained inside in a fixed state is supported in a floating state in an outer box 1. Respective vibration components of X, Y, Z axes brought about in the inner box 2 are detected by oscillation- detectors 5a, 5b; 6a, 6b; 7a, 7b to input into respective vibration controller 50, 60, 70. For instance, output signals of oscillation-detectors 5a, 5b to the X-axis of vibration is transmitted to the vibration controller 50. Vibration force Fx of the X-axis acting on a weight driving apparatus 8 is calculated by the controller 50 and driving current I necessary to generate anti-vibrating force -Fx in a weight driving apparatus 8 is calculated to output to a driving electric source 8a. The driving current I is transmitted to the weight driving apparatus 8 and the weight moves at a required acceleration. By this reaction, anti- vibrating force -Fx acts on the inner box 2 to almost completely depress the X-axial vibration force component brought about in the inner box 2.
Patent JP-H11100633-A (JP)
Title: Heat-insulating member and its production
Inventor: MARUYAMA KIMITAKA
IPC: B22F1/00
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a heat-insulating member combining heat-insulating property equal to that of ceramics with strength equal to that of tool steel, and also provide its production. SOLUTION: This heat-insulating member can be obtained by using a <=100-mesh powder of a heat-insulating alloy having a composition consisting of, by weight, 0.1-0.5% C, 3.0-7.0% Si, 5.0-18.0% Ni, 0.5-8.0% Cr, and the balance essentially Fe and applying any of the following processes: a process consisting of compaction by CIP and normal pressure sintering; a pressure sintering process by HIP; a process consisting of molding of a mixed compound of the powder and an acrylic resin binder by injection molding, removal of the binder, and sintering; and a process consisting of molding by hot extrusion and sintering.
Patent JP-H0788257-A (JP)
Title: Outdoor labyrinth device and three-dimensional labyrinth device
Inventor: YAGI TOSHIHARU
IPC: G04F10/00
Filed: 1993-09-27
Abstract: PURPOSE:To provide a labyrinth game device which can raise the fun of a player through possibility of his performing various game forms by running a car in the labyrinth. CONSTITUTION:A labyrinth device concerned is equipped with an outdoor labyrinth whose part from the inlet 1 to outlet 2 is used as a passage to admit passing of a car, a screen 7 to display the car running therein on the outside of the outdoor labyrinth, and a central control device 6 which measures the running time of the car having started at the labyrinth inlet till arrival at the outlet and also controls devices S1, S2 installed in the labyrinth.
Patent JP-S60232956-A (JP)
Inventor: DEBITSUTO ZERUMANOBITSUKU
IPC: B41F7/24
Filed: 1984-12-13
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-H1199578-A (JP)
Title: Resin-made plywood
Inventor: SHINADA TSUNETOSHI
IPC: B32B3/12
Filed: 1997-09-29
Abstract: PROBLEM TO BE SOLVED: To make a resin-mad plywood recyclable during scrapping by forming an intermediate core material layer having as both surfaces a cell structural plate consisting of a thermoplastic resin having a specific range of density and a specific range of thickness, and holding intermediate core material layer from both surfaces with thermosetting resin sheets having a specific thickness and being formed by the same thermoplastic resin as the intermediate core material layer. SOLUTION: The density of a cell structural body is 0.05-0.5 g/cm<3> , and it is preferable to be 0.1-0.3 g/cm<3> practically. The thickness of the cell structural plate is preferable to be 0.2-12.0 mm. A thermoplastic resin sheet of the same kind of thermoplastic resin as the cell structural body of a thickness of 0.2-3.0 mm is used as a thermoplastic resin sheet for forming an intermediate core material layer laminated with the surface layer and cell structural plate of the sandwich structure. The thickness of a resin sheet of the thermoplastic resin used as the surface layer is preferable to be 0.2-3.0 mm, and it is more preferable to be 1.0-2.0 mm practically. Since the materials are the same thermoplastic resin, it has a recyclability to consequently be used as a material again after being used iteratively as a plywood.
Patent JP-S61180048-A (JP)
Inventor: KURISUTOFUAA JIYON GURIINUTSUD
IPC: F16H37/08
Filed: 1985-11-25
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-H02110804-A (JP)
Title: Production of magnetic head
Inventor: TANAKA ISAO
IPC: G11B5/127
Filed: 1988-10-20
Abstract: PURPOSE:To obviate the generation of cracks and chips during production and to obtain a gap width having high accuracy by subjecting a substrate formed with only the ferromagnetic metallic film to surface polishing and removing the burrs generated in working of grooves for regulating the track width by working of contact surfaces. CONSTITUTION:The boundary lines 5 of the ferromagnetic metallic layers 2 and core half bodies 1, 11 are inclined with the surface for forming a magnetic gap layer 4 and a pair of the ferromagnetic metallic layers 2, 2 are formed on both sides of the magnetic gap layer 4 to the butt part of a pair of the magnetic core half bodies 1, 11 consisting of a ferromagnetic oxide. The substrate 12 formed with only the ferromagnetic metallic film 21 is subjected to surface polishing. The internal stresses generated in substrate 12 by the formation of the ferromagnetic films are, therefore, slight and the generation of the cracks and chips which are heretofore generated at the time of polishing is obviated. The yield is improved in this way.
Patent JP-2000100477-A (JP)
Title: Battery state display device for electric vehicle
Inventor: YAMAMOTO SATOSHI
IPC: G01R31/36
Filed: 1998-09-18
Abstract: PROBLEM TO BE SOLVED: To display the absolute residual ratio of a rechargeable battery, display the relative residual ratio which is the ratio of the residual capacity to the maximum capacity considering deterioration, memory effect and operating environment, and display the refresh discharging by the memory effect, battery charging, a battery life and battery replacement. SOLUTION: This device 401 for displaying the battery state such as the residual capacity of a rechargeable battery 400 is provided with a display means 402 displaying the battery state, an absolute residual ratio calculating means 403 obtaining the ratio (absolute residual ratio) of the residual capacity of the battery 400 against the initial capacity, a relative residual ratio calculating means 404 obtaining the ratio (relative residual ratio) of the residual capacity of the battery 400 against the maximum capacity, a charging ratio calculating means 405 obtaining the ratio (charging ratio) of the charged capacity of the battery 400 to the initial capacity or maximum capacity, and a display control means 406 selectively displaying one of the absolute residual ratio, relative residual ratio and charging ratio on the display means 402.
Patent JP-H11105977-A (JP)
Title: Raising frame and septic tank
Inventor: KOSAKA KAZUO
IPC: B65D90/10
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To facilitate the adjustment of the height of a manhole lid, by providing between a septic-tank raising part for a manhole and a manhole flame a raising flame for height adjustment which comprises a cylindrical body having a bellows structure expandable and contractible in a vertical direction. SOLUTION: A raising flame 6 is set between a septic-tank raised part 2 and a manhole lid 4, and its lower part is fixed to the raised part 2 and its upper part to a manhole frame 3. The raising flame 6 comprises a cylindrical body having a bellows structure, and by the expansion and contraction of it the height of the manhole frame 3 is adjusted. That is, when an external force is not exerted to the raising frame 6, it is expanded and the position of the manhole fine 3 is high, and contracted by a vertical compressing force and the height is reduced. The raising frame 6 is expanded and contracted by means of a rodlike support body comprising bolts 7 and nuts 8. This facilitates the adjustment of the height of the manhole lid 4.
Patent JP-H07181640-A (JP)
Title: Photograph element containing indian aniline-dummy coloring matter
Inventor: POORU BARETSUTO MAAKERU
IPC: G03C1/825
Filed: 1994-10-28
Abstract: PURPOSE: To provide the photographic element containing a specified indoaniline dummy dye for enhancing printing characteristics and preventing halation. CONSTITUTION: This photographic element contains the indoaniline cyan dummy dye before exposure and development and this dye is represented by the formula in which each of R1 -R6 is defined in the specifications, thus permitting the photographic element to be enhanced in hue and resistance to discoloration in a bleaching soluntion weak in oxidation power and a much used bleaching solution and remarkably enhanced in resistance to change of hues and density.
Patent JP-H05110401-A (JP)
Title: Output buffer
Inventor: HACHIMAN YUKIO
IPC: H03K19/0175
Filed: 1991-10-14
Abstract: PURPOSE:To effectively reduce the through-current while keeping the drive capability by providing a switching element controlled by an output signal to a power supply side and a ground side. CONSTITUTION:P-channel and N-channel depletion transistors(TRs) QP3, QN3 are provided to a power supply side and ground side of a buffer of CMOS configuration and a gate terminal of each TR is used as an output terminal. When an input signal IN is at an H level, an output OUT goes to an L, the TR QN3 goes to a high impedance and the impedance of the TRQP3 is low. When the input IN changes from H to L, the resistance of the TRQP3, QN3 changes, the resistance of the TRQP3 becomes gradually larger than that of the TRQN3 and when the input IN is close to L, the resistance of the TRQN3 is large and the resistance of the TRQP3 is small. Thus, the through-current is reduced while keeping the drive capability.
Patent JP-S61141876-A (JP)
Title: Preparation of wakame shochu
Inventor: FUKUDA AKIRA
IPC: C12H6/02
Filed: 1984-12-14
Abstract: PURPOSE:To prepare SHOCHU (low-class distilled spirits) containing WAKAME (Undaria pinnatifida, a kind of seaweed), having the taste and flavor of WAKAME, rich in nutrious components, and agreeable to take, by mixing the viscous liquid of raw WAKAME with refined rice bran or wheat, forming in the form of noodles, adding in the fermentation process of SHOCHU, and distilling the fermentation product. CONSTITUTION:The viscous liquid prepared e.g. by heating raw WAKAME in water is mixed with reined rice bran or wheat (e.g. wheat flour), and formed in the form of noodles. The mixture is added in the fermentation stage of SHOCHU, preferably in the secondary fermentation stage at a ratio of preferably 80-100wt.% (based on the fermentation liquid), and the fermented product is distilled to obtain the objective SHOCHU.
Patent JP-2001087871-A (JP)
Title: Manufacture of panel joined structure
Inventor: HORI HISASHI
IPC: F16B5/08
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a panel joined structure by which an upwardly warping deformation in the longitudinal direction of a hollow panel joined structure and a downwardly warping deformation in the longitudinal direction of a solid panel joined structure even and effectively suppressed when the thickness is small. SOLUTION: In the case of manufacturing a hollow panel joined structure HPS or a solid panel joined structure SPS by joining a plurality of unit hollow panels 2, the frictional agitation joining is achieved while giving the strain in the directions opposite to the directions of deformation of the panel joined structures HPS and SPS, respectively.
Patent JP-H04141758-A (JP)
Title: Data transferring method
Inventor: HAYAMIZU HARUO
IPC: G06F13/38
Filed: 1990-10-02
Abstract: PURPOSE:To prevent waste time from occurring by performing the transfer operation of a peripheral unit successively without interrupting the operation at every command. CONSTITUTION:The peripheral unit 1 executes the next transfer preparation and transfer by pipeline processing without interrupting the operation at every data transfer to a main body device 2 by one input command until the number of times of transfer of data arrives at the one informed in advance. Also, since the transfer is performed with capacity of transfer unit informed in advance, no unmatching of the number of transfer bytes between the channel device of the main body device 2 and the peripheral unit 1 occurs. In other words, a series of operations are performed extending over plural commands, not performing the operation in command unit. Thereby, it is possible to transfer the arbitrary number of pages with arbitrary capacity without generating the waste time.
Patent JP-H10168151-A (JP)
Title: Water-soluble addition polymer, water-based ink using the same, ink jet recording and ink jet printing using the same water-based ink
Inventor: NOGUCHI HIROMICHI
IPC: C09D11/38
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject polymer, capable of efficiently imparting a stabilized dispersion state and useful as an aqueous dispersing agent, etc., for a water-based ink by carrying out the addition polymerization of a specific carboxylated diol with a polyisocyanate. SOLUTION: This polymer is an addition polymer obtained from (A) a compound represented by the formula [A is a residue of a polybasic acid or having an aromatic or a cycloaliphatic structure or a residue of an aliphatic polybasic acid such as a (carboxyl- or alkyl-mono-substituted)phenylene, 2-norbornene-5,6- diyl, cyclohexene-4,5 diyl, 1,2- or 1,4-cyclohexylene or cyclopentane-1,3-diyl; B is a trivalent aliphatic residue] and (B) a polyisocyanate and is regulated to 100-250 acid value.
Patent JP-S61144217-A (JP)
Title: Charging and discharging device of aluminum billet
Inventor: NODA HIDEKAZU
IPC: B21C31/00
Filed: 1984-12-18
Abstract: PURPOSE:To improve the charging and discharging efficiency of a billet and to use effectively the space in a furnace, by computing and storing the order, number and lengths of billets in the furnace and the length of the next charging billet, and charging and discharging the billets by a computed length of stroke, at the time when a discharge command is outputted from an extruder. CONSTITUTION:The order of lines, order in each line, number and lengths of billets 10, in a heating furnace 1, and the length of the next charging billet, are computed and stored in a computer. By an extrusion-command signal from an extruder, the billet is discharged or charged and discharged by a computed stroke, in prescribed order and based on said storage, with the aid of a stroking machine 7. Thus, the efficiency of charging and discharging the billet is enhanced, and the space in the heating furnace 1 is effectively utilized.
Patent JP-H0573093-A (JP)
Title: Extracting method for signal feature point
Inventor: KAWAHARA HIDENORI
IPC: G10L25/00
Filed: 1991-09-17
Abstract: PURPOSE:To extract points or various discontinuity in a signal without assuming the steadiness of the signal nor the influence of a noise in the signal by using an index derived from a phase component of wavelet transformation. CONSTITUTION:Filter parts 2, 3, 4, and 5 are applied with a signal which varies with time from an input terminal 1 and operate according to wavelet transformation logic. The outputs of the filters 6 and 7 represent the real part and virtual part of each wavelet transforming process. A multiplication part 9 multiplies the outputs of the filter parts 2, 3, 4, and 5 by a load found by a load and scale dependency calculation part 8. The output of the multiplication part 9 is supplied to a square root calculation part 17 through adders 12 and 13, squaring units 14 and 15, and an adder 16 to find the absolute value of the feature point index, and a phase calculation part 18 finds the phase. A feature point extraction part 19 extracts a feature point position and a feature point parameter according to those values.
Patent JP-S62125773-A (JP)
Title: Led array light source
Inventor: UEDA KAZUYA
IPC: H04N1/04
Filed: 1985-11-26
Abstract: PURPOSE:To shorten the light emitting width of an LED array light source more than the light emitting width of the conventional LED array light source by providing a reflecting plate on both edge parts of a LED array light source. CONSTITUTION:Respective light emitting elements 3 arranged on a substrate 4 executes the light emission by the voltage impression, etc., from the external part respectively. The light emitted by light emitting elements 3 are focused by a focusing lens 3 fixed by a holder onto the light emitting elements and illuminates the original surface of an original at the LED array light source front surface. The illumination reduction ratio of both edges of the LED array light source part is made small by a reflecting plate 1 so that the illumination of both edge parts of the LED array light source cannot be reduced. As the result, the picture reading part can be miniaturized.
Patent JP-H08127770-A (JP)
Title: Electroluminescent element
Inventor: HASEGAWA TATSUSHI
IPC: H05B33/14
Filed: 1994-10-28
Abstract: PURPOSE: To obtain a light having a high blue-color purity by forming a luminescent material layer comprising a luminescent base and luminescence centers. CONSTITUTION: A metal electrode 12 in the form of stripes is formed on a glass substrate 10. On the electrode 12 are formed a first insulating layer 14 made of Ta2 O5 , a luminescent material layer 16 comprising a luminescent base made of Sr1-x Bax S (wherein 0.05<=X<=0.95) and Ce luminescence centers, a second insulating layer 18 made of Ta2 O5 , and a transparent electrode 20 in the form of stripes, in this order. Thus, a thin-film AC-driven electroluminescent element is obtained.