baber/WOPTO huggingface dataset:
Patent JP-S6393286-A (JP)
Title: Time base corrector
Inventor: OTSUKA TORU
IPC: H04N5/953
Filed: 1986-10-07
Abstract: PURPOSE:To sufficiently correct the fluctuation of time base due to external disturbance by inserting a frequency characteristic correcting circuit strengthening a band corresponding to the frequency component of any disturbance into a circuit system controlling a variable delay circuit. CONSTITUTION:A signal outputted from a compensation circuit 8 is supplied to a 250 Hz tuning circuit 9, for instance, in which said signal functions as a frequency characteristic correcting circuit. A switch 10 selects a signal outputted from the tuning circuit 9 and a signal bypassed through said circuit 9, and the selected signals are supplied to a VCO 12 through an amplifier 11. A signal from the amplifier 11 is supplied to a bypass filter 13, which removes components less than 100 Hz in order to remove eccentric components. A signal outputted from the filter 13 is supplied to a level detection circuit 14. When the output signal of the filter 13 exceeds a prescribed level, the switch 10 is changed over to the side of the bypass. Thus the fluctuation of time base, which is caused by the external disturbance made of prescribed frequency components, can be sufficiently corrected. The disturbance includes axial resonance, etc.
Patent JP-H07151279-A (JP)
Title: Joint for connecting corrugated pipe
Inventor: FUJIYOSHI MINORU
IPC: F16L33/28
Filed: 1994-10-03
Abstract: PURPOSE:To permit the airtight connection by installing a sleeve which intrudes into the gap between a joint body having an annular recessed groove and a corrugated pipe, means for holding the projecting outer surface of the sleeve, and a nut having a flange surface, and inserting the nut into the coupling body, and tightening the nut. CONSTITUTION:In the state where a nut 3 is loosely screwed into a joint body 1, a flexible corrugated pipe 4 from which several threads portion of a resin cover 41 at the top end part is removed is inserted from the opened hole of a nut 4, and then the top end of the pipe 4 or the thread 42 at the top end pushes a projection 23 at the top end of a sleeve, and the sleeve advances to the innermost position in a through hole 11. Further, the projection 23 of the sleeve is pushed by the thread 42 of the pipe 4, and the outer surface of the projection 23 of the sleeve is drawn into an annular recessed groove 16, and spread, together with the pivot movement, and the inner surface of the projection 23 rides over the thread 42 of the pipe 4. When the nut 3 is tightened, the sleeve is pushed to the shoulder part 14 inside the through hole 11, and drawn in the radial direction by a taper surface 15, and the end surface of the pipe 4 is collapsed to the airtight surface of the shoulder part 14, and airtightness can be maintained.
Patent JP-S6297172-A (JP)
Title: Floppy disk device
Inventor: NAGAOKA JIRO
IPC: G11B27/10
Filed: 1985-10-24
Abstract: PURPOSE:To inhibit the writing of data as long as the revolution of a floppy disk is unstable by inhibiting the transmission of a write permitting signal to a writing means before the revolution of the disk is stabilized. CONSTITUTION:A timer circuit 2 supplies a revolving speed switch signal 1 from a host controller and delivers the pulse width of the prescribed time as a timer signal 3 at the rise and fall of the signal 1. A miswriting preventing circuit 3 secures an AND between the signal 3 and the write permitting signal 5 given from a sensor of a floppy disk device to deliver it as a miswriting inhibition signal 6. This signal 6 is supplied to a writing circuit of a floppy disk device. The pulse width of the signal 3 is set larger than an unstable area due to the change of the revolving speed when the signal 1 is supplied.
Patent JP-2001068429-A (JP)
Title: Distortion correcting device for wafer
Inventor: HAMADA SHIRO
IPC: B23K26/00
Filed: 1999-08-25
Abstract: PROBLEM TO BE SOLVED: To provide a distortion correcting device for a wafer which corrects the distortion of a semiconductor wafer. SOLUTION: A control part 14 controls an X-Y stage drive part 11-2 to sequentially move a stage main body 11-1, while a distortion amount measuring part 12 is made to measure the distortion amount of a wafer 15 for generating a distortion amount map. Then, based on the distortion amount map, the X-Y stage drive part 11-2 is controlled so that a region where a distortion of wafer occurs is irradiated with correction laser beam from a YAG laser oscillator 13. In the region of a wafer which is irradiated with the correction laser beam, a warping takes place to correct the distortion.
Patent JP-S60132653-A (JP)
Title: Method for transferring ion exchange resin
Inventor: SONOBE TOORU
IPC: B01J47/00
Filed: 1983-12-20
Abstract: PURPOSE:To certainly transfer an anion exchange resin to the outside of a tower, by setting a transfer port to a lowermost part and transferring the residual anion exchange resin while collapsing the same by shower water supplied from above. CONSTITUTION:A transfer port 7 is provided to the side wall of an ion exchange tower 1 and the ion exchange resin above the transfer port 7 is transferred by flowing a fluid into the tower 1 only from above without flowing the fluid into said tower 1 from the lower part thereof. In the next step, the transfer port 7 is set to a lowermost part and the resin remaining so as to be inclined in an angle-of-repose state is transferred while collapsed by shower water supplied from above in the tower 1. By this method, only the resin above the transfer port is accurately transferred to the outside of the tower.
Patent JP-S61117912-A (JP)
Title: Surface acoustic wave device
Inventor: MATSUI ATSUSHI
IPC: H03H9/145
Filed: 1984-11-13
Abstract: PURPOSE:To reduce the ripple caused by the reflection in a wave electrode finger and to eliminate degradation of the frequency characteristic due to distortion of wave front by selecting the width of the electrode fingers where split type weighting electrodes are not crossed to lambda/2 and selecting the interval of the electrode fingers as the alternate repetition of 3lambda/8 and 5lambda/8. CONSTITUTION:The split apodized type weighting electrode 12 is provided on a piezoelectric substrate 11, the width of the electrode fingers 13 where the weighting electrodes 12 are not crossed is selected as lambda/2 and the interval of the electrode fingers where the electrode fingers 13 are not crossed is selected as alternate repetition of 3lambda/8 and 5lambda/8. Since the ratio of the part covered by the thin metallic film to the part not covered thereby is 1:1 in this way, the propagating velocity of the wave is uniform and no wave front distortion is caused. Since the phase of a reflected wave is shifted by 90 deg. by adopting the interval between the electrode fingers 13 at the non-crossing part as alternate repetition of 3lambda/8 and 5lambda/8, the waves are cancelled together and the ripple component is decreased.
Patent JP-H0581233-A (JP)
Title: Character processing system
Inventor: MATSUDA AKIO
IPC: G06F17/22
Filed: 1991-09-19
Abstract: PURPOSE:To prevent the generation of a meaningless character code at the time of reading a character code even when the character code is directly overwritten on the position of a specified character string. CONSTITUTION:A 'KANJI' (Chinese character) flag indicating a 'KANJI' code and a front/back flag for distinguishing a 1st byte character code or a 2nd byte character code in the 'KANJI' code are added to each byte in a character code and stored in a storage device 11. In the case of reading out a character code from the device 11 and outputting it, a space character code output judging part 13 judges whether the character code to be outputted is a meaningless code or not based upon 'KANJI' flags and front/back flags added to the character code concerned and two adjacent character codes, and when the character code is meaningless, commands the output of a space character code. A character code conversion part 14 outputs the character code as it is when the space character code output command is not outputted, and when the output is commanded, converts the character code into a space character code and outputs the converted code.
Patent JP-S6485158-A (JP)
Title: Electrostatic powder coating equipment
Inventor: SHONO KAZUYOSHI
IPC: B05B5/08
Filed: 1987-09-24
Abstract: PURPOSE:To prevent loss of powdery paint by using heat resistant and electrical insulating material as the hanger of a conveyor and providing an earth touch system which is brought into contact with the rear of a work and conducted to the earth while the work is coated with a powder coater. CONSTITUTION:An electrically-conductive work 5 which is hung to a conveyor 1 via hangers 3, 4 for the work consisting of heat resistant and electrical insulat ing material (e.g. epoxy resin) is applied with powdery paint by an electrostatic powder coater 6. An earth touch device 9 provided oppositely to the powder coater 6 is brought into contact with the rear of the work 5 and conducted to the earth while the work 5 is passed before the powder coater 6. As a result, loss of powdery paint is prevented and also the need for peeling operation of powdery paint stuck on the hangers is eliminated.
Patent JP-H0788929-A (JP)
Title: Casting apparatus
Inventor: ASAI MASAHIRO
IPC: B29C48/305
Filed: 1993-09-27
Abstract: PURPOSE:To prevent the jet streams for cooling a rotary cooling roll from becoming a mist form to scatter to the outside from the peripheral edge of a jet stream sprinkling tank. CONSTITUTION:Brushes 7 made of a thermoplastic resin are provided to the peripheral edge of the jet stream sprinkling tank 6 opposed to a rotary cooling roll 3 so as to be allowed to protrude toward the cooling roll 3 and suction ports are provided to the root parts of the brushes 7. By this constitution, jet streams are prevented from becoming a mist form to scatter to the outside from the peripheral edge of the jet stream sprinkling tank 6 and, even if the brushes are bent, they are easily restored to the original shape and the jet streams are sucked from the suction ports to make the scattering preventing effect of the jet streams to the outside certain still more.
Patent JP-2000051611-A (JP)
Title: Apparatus for granulating and dewatering suspension
Inventor: NISHIMURA TAKEYUKI
IPC: B01D21/08
Filed: 1998-08-10
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for granulating and dewatering a suspension which is capable of forming flocs with high agglomeration force by moderate upward flow-generating agitation and dewatering the produced flocs by spontaneous dewatering at low running cost based on gravity without requiring power and a large installation space. SOLUTION: While being mixed with a flocculant, a suspension is introduced from the bottom part of a cylindrical tank 1, the resultant suspension is stirred by stirring blades 8, 6 rotating horizontally in the cylindrical tank 1 to carry out flocculation and granulation, and the highly densely produced spherical flocs are led out of the tank and spontaneously dewatered in a mesh type dewatering bag 13.
Patent JP-S59114199-A (JP)
Inventor: JIEROOMU JIRAADO DATSUCHIESUNI
IPC: B64C11/38
Filed: 1983-12-19
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-H1186039-A (JP)
Title: Image processing support device
Inventor: YAMAGUCHI TOSHIO
IPC: G06F3/0481
Filed: 1997-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an image processing support device, which can appropriately and easily specify the range where a tomographic image is to be generated. SOLUTION: This image processing support device is equipped with three- dimensional image display means (14, 24, 26), which display a three-dimensional image of a subject body and specifying means (16, 28, 20), which specify the generation range of a tomographic image of the subject body with a three- dimensional cursor displayed over the three-dimensional image of the subject body. By the image processing support device, the generation range of the tomographic image in a direction crossing a two-dimensional image such as a projection image and a reconstituted image of the subject body can appropriately and easily designated differently from the case wherein only the two-dimensional image is based upon.
Patent JP-S62102608-A (JP)
Inventor: RICHIYAADO POORU FURAMU
IPC: H01Q21/22
Filed: 1985-10-28
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-H04121460-A (JP)
Title: Control unit and method of hydroelectric power plant
Inventor: TAKAHASHI KAZUO
IPC: F03B15/00
Filed: 1990-09-10
Abstract: PURPOSE:To perform a proper control such as prevention of the erroneous use of the guide blade device of a hydroelectric power plant by a program mistake by judging whether a failure cause is an unreturnable one caused by the program mistake, or a returnable one caused by an external noise. CONSTITUTION:When a computer control unit 1 is failed, and a failure signal is inputted to the failure judging computer 2-1 of a trapping device 2, a restart signal is outputted by the computer 2-1 to the control unit 1, and it is judged from this result whether the failure cause is a failure by program mistake or a failure by external noise. When it is judged as the failure by program mistake, 1 is added to the failure generating frequency N up to the previous time in the computer 2-1, and this is compared with a failure frequency NS. In the case of N<=NS, a reset signal is outputted from a reset signal outputting circuit 2-3, and in the case of N>NS, a turbine stop signal is outputted from a stop signal outputting circuit 2-4. When the failure cause is judged as the failure by external noise, the reset signal is directly outputted.
Patent JP-2001066068-A (JP)
Title: Method and material for repairing wall face of structure such as furnace
Inventor: ISHIKAWA KENTARO
IPC: B28C7/00
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a repair execution method for repairing the wall face of a structure such as a furnace, and repair material used for it, especially, wet spraying material. SOLUTION: The repair of a wall face consists of supplying powder repair material to a hopper 11, cutting successively and supplying that powder material from the hopper into a mixer 12, supplying water into the mixer and kneading the powder repair material and water to adjust the kneaded repair material, supplying the kneaded repair material to a spray nozzle 14 through a hose 13 by high-pressure air, supplying the kneaded repair material of the nozzle with an accelerator and kneading it so as to make spray material, and spraying the spray material, where the accelerator is kneaded, against the face to be repaired from the nozzle by high-pressure air. Furthermore, repair material where the average grain diameter of the monothilic refractory material within the monothilic refractory as wall face repair material is 10 μm and besides the monothilic refractory material is contained by not less than 10% and not more than 50% by wt.%.
Patent JP-H08107123-A (JP)
Title: Semiconductor integrated circuit device, method and device for manufacture thereof
Inventor: KAWAKAMI KUNIYUKI
IPC: H01L21/60
Filed: 1994-10-04
Abstract: PURPOSE: To lessen a stress imposed on a semiconductor chip by a method wherein conductive adhesive agent is attached onto a bonding pad provided onto the semiconductor chip, and the bonding pad and a wire or the inner lead of a tape carrier are bonded together with the conductive adhesive agent. CONSTITUTION: The two ends of a wire 5 are bonded to a bonding pad 2a and an inner lead 3b1 mainly with conductive adhesive agent 7 respectively. The conductive adhesive agent 7 is made of comparatively cheap material such as Ag paste or low melting point solder or the like. By this setup, a wire bonding process is capable of being carried out by lower loading and pressure. Therefore, foreign objects generated from a semiconductor chip 2 can be lessened in amount.
Patent JP-2000078669-A (JP)
Title: Method for establishing session key
Inventor: PATEL SARVAR
IPC: H04L9/08
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a method for establishing a session key. SOLUTION: A network and a mobile body transmit a code with each other. The mobile body and the network execute mutual authentication based on the code. The mobile body and the network establish a session key based on the code in addition to the mutual authentication. In an embodiment, a message forming a part of an intended session is transmitted with the code to form a base by which the authentication code is obtained.
Patent JP-S61118106-A (JP)
Title: Production of anisotropic filtering membrane
Inventor: MIYAKI TOKUYA
IPC: B01D67/00
Filed: 1984-11-14
Abstract: PURPOSE:To increase the anisotropy of a filtering membrane suitable for the selective filter such as the precision filter and the ultrafiltration by bringing preliminarily a nonsolvent, a bad solvent or a swelling agent of specified quantity into contact with a side part of supporting base material of a membrane and thereafter forming it into the membrane by a wet process. CONSTITUTION:A nonsolvent, a bad solvent or a swelling agent of a polymer forming a membrane is preliminarily imparted on a supporting base material such as metal, glass, plastics, paper, woven cloth and nonwoven fabric by means of the coating, the immersion or the spraying. A membrane is formed on the supporting body by a wet process by using a membrane-formable polymer of 5-30wt% concn. a coagulating liquid which nondissolves practically the membrane-formable polymer and is excellently mixable with the used solvent is adopted and the supporting body is immersed therein 0-80 deg.C temp. for about 30sec-5min.
Patent JP-S6295586-A (JP)
Inventor: YAMAGUCHI KEIJI
IPC: G09G1/06
Filed: 1985-10-23
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-H05269597-A (JP)
Title: Driving device for ram in mechanical press
IPC: B30B1/26
Filed: 1992-09-09
Abstract: PURPOSE: To carry out a deformation process at higher working speed by reducing the speed of a ram before starting the process, mounting tool sets without giving shock to the tool parts held on a cushion, and shifting an articulated link driving device with a pause made in the range of the top dead center. CONSTITUTION: In a driving device for a ram in a mechanical press, the driving members for a high speed motion and a working motion of the ram are each made drivable by separate eccentric gears, 11, 12 or crank gears. Accordingly, these separate gears are each adjustable, in which case the driving shaft 1 is provided with a loose gear 3 adjustable through a stationary gear 2 and device. Separate eccentric driving gears 15, 16 are driven through the intermediate gear 6, for which the stationary gear 2 is engaged with one of the direct eccentric driving gears 11, 12 and for which the adjustable gear 3 is engaged with the intermediate gear shaft 7. As a result, vibration in the system is prevented on the basis of acceleration without the shock of a table cushion, by means of the speed-reduced ram.
Patent JP-S6394825-A (JP)
Title: Manufacture of decorative product with uneven surface
Inventor: NIWAYAMA AKIRA
IPC: B29L9/00
Filed: 1986-10-09
Abstract: PURPOSE:To obtain a decorative product with hand and as good as natural product by a method wherein embossed pattern is produced onto a thermoplatic resin sheet, which can be laminated with a body to be laminated with an uneven surface and, after an embossing protective layer is provided on the surface of said sheet so as to prevent said embossed pattern from deforming, the sheet and the body to be laminated with the uneven surface are made into an integral body. CONSTITUTION:Hardening resin 2 is applied onto a thermoplastic resin sheet 1, on which emboss is produced with an embossing plate or an embossing roll, in the thickness, which does not impair the embossed pattern, and, after that, it is hardened s as to produce a laminating sheet 3. Next, a large number of fine vent holes 5 are formed over the whole surface of the laminating sheet 3. Next, the laminating sheet 3 is inserted into a sizing device 6 together with a molded item 4, which is just extruded from an extruder, so as to size the molded item in order to obtain an integral product of the laminating sheet 3 and the molded item 4. Further, adhesive such as heat-sensitive adhesive, pressure-sensitive adhesive or the like is applied to the bond area of the laminating sheet.
Patent JP-H0555232-A (JP)
Title: Manufacture of semiconductor device
Inventor: TAKAGI MITSUHARU
IPC: H01L21/336
Filed: 1991-08-27
Abstract: PURPOSE:To provide the manufacture of a semiconductor device preventing leakage currents by gettering a crystal defect to the surface of an impurity diffusion layer. CONSTITUTION:In the manufacture of a semiconductor device, in which ions are implanted to the surface of a semiconductor substrate 2 and the diffusion layers 16, 20 of impurities are formed, the surface of the semiconductor substrate 2 is coated with a buffer layer 14 composed of amorphous silicon, etc., before ions are implanted, ions are implanted from the upper section of the buffer layer 14, the semiconductor device, to which ions are implanted, is annealed and treated, and crystal defects are taken into sections in the vicinity of the mismatching interfaces 18 of the buffer layer 14 and the diffusion layers 16, 20, and gettering is conducted.
Patent JP-H08126432-A (JP)
Title: Method for culturing ganoderma neo-japonicum
Inventor: KAWAI YOSHIFUMI
IPC: A01G1/04
Filed: 1993-08-31
Abstract: PURPOSE: To provide a method for artificially culturing ganoderma neo- japonicum in high harvest by using the broadleaf bed logs therefor. CONSTITUTION: A method for culturing Ganoderma neo-japonicum by utilizing broadleaf bed logs. Specifically, Ganoderma neo-japonicum mycelia are subjected to conditioning culture for manifesting their potential broadleaf tree saprophytism and/or such a culture for imparting them with high-temperature tolerance and then inoculated into broadleaf logs to culture the mycelia artificially. The latter conditioning culture is, for example, such that the mycelia of Ganoderma neo-japonicum are converted into protoplast, and the fungi obtained by reproducing the protoplast at a maximum temperature (28-40 deg.C, pref. 30-35 deg.C) in the culture are cultured in a broadleaf sawdust medium.
Patent JP-H01102357-A (JP)
Title: Integrated type electrochemical sensor for measurement of relative concentration of reactive component
Inventor: DEIDEIE PURIBA
IPC: G01N27/409
Filed: 1988-09-26
Abstract: PURPOSE: To prevent the mechanical connection between a sensor and a strip from being cut by providing a long and narrow substrate, an electrochemical cell for detection, and a conductor for connection. CONSTITUTION: A strip for connection or conductors C10 and C20 are extended from conductors C1 and C2 for connection and are extended toward the edge part at the opposite side of the edge where a cell DE of a substrate Sb is supported. The conductors C10 and C20 connect the conductors C1 and C2 to connection parts P1 and P2 that are located within a connection region. Also, a covering layer S1 covers a detection region and a middle region that is located between the detection region and the connection region. Therefore, the covering layer S1 airtightly protects the cell DE, the conductors C1 and C2, and the conductors C10 and C20. Then, to direct a gas toward the cell DE, especially an electrolyte EL, a gas introduction hole G is provided at the covering layer S1, thus preventing the mechanical connection between the sensor and the strip from being disconnected.