baber/WOPTO huggingface dataset:
Patent JP-S59150540-A (JP)
Title: Demetallizing and regeneration of deteriorated fluidized catalytic cracking catalyst
Inventor: IWATA MOTOHIKO
IPC: C10G11/00
Filed: 1983-02-17
Abstract: PURPOSE:To regenerate a deteriorated fluidized catalytic cracking catalyst without losing zeolite being the active component thereof, by a method wherein the fluidized catalytic cracking catalyst of which the capacity is lowered by the adhesion of Ni and V is subjected to oxidation treatment and the treated one is subsequently subjected to extraction treatment by a polar solvent to remove V. CONSTITUTION:In the fluidized catalytic cracking of a heavy petroleum stock oil, a fluidized catalytic cracking catalyst of which the capacity is lowered by the adhesion of Ni and V is baked at 600-700 deg.C in air or in an oxidative atmosphere to oxidize V. The catalyst subjected to oxidation treatment is washed with at least one kind of solvent selected from a group comprising methanol, ethanol and water under pressure ranging from atmospheric pressure to 10kg/cm<2> at a temp. ranging from an atmospheric temp. to 200 deg.C to extract V. The solvent in the catalyst subjected to extraction treatment is removed by heating or drying operation to complete V-removing treatment. By this method, regeneration is performed without losing zeolite being the active component of the fluidized catalytic cracking catalyst.
Patent JP-S54116963-A (JP)
Title: Digital electronic watch
Inventor: NARITA TAKAYASU
IPC: G04G13/02
Filed: 1978-03-02
Abstract: PURPOSE: To generate reliable alarm and snooze warning sounds according to preset multiple times with the use of a simple construction by controlling a snooze operation counter in accordance with the preset contents of multi-step memory.  
     CONSTITUTION: If the set times of memory registers 14a to 14c are of alarm type, snooze operation counters FF 31 and 32 are set in response to the coincidence signals from a coincidence judging circuit 17 between the set times, which have passed through the gates 30e and 30l of a comparator circuit 30 adapted to be rendered inoperative by a multiplexer 28, and the counted times by a time counter 15. As a result, alarm sounds are generated during the time until the FF 32 is raised with respect to its unit of 10 seconds and is reset by a detecting circuit 40. When the set times are of snooze type, the FFs 31 and 32 are similarly set so that the warning sounds are generated until the counter 33, which is operative to count the preset number of the output of a minute unit rise detecting circuit 28, and until the FF 32 is reset. Thus, the FF 31 is set by the FF 32, and the FF ew is set through a minute detecting circuit 45 thereby to effect the snoozing operation. Thus, the alarm and snooze warning sounds according to the preset multi-step times can be generated with the use of such simple construction. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05226834-A (JP)
Title: Method of processing printed circuit board having blind holes in bath
Inventor: MATSUI TORU
IPC: H05K3/46
Filed: 1992-02-10
Abstract: PURPOSE:To provide a method of processing a printed circuit board 3 having blind holes 3a in a bath in order to remove bubbles from through holes and IVHs. CONSTITUTION:A printed circuit board 3 having blind holes 3a is immersed in a process bath 1 containing a solution 2. The board is leaned in one direction, and vibrations are applied to either the board or the solution, or both. Then, the board is leaned in the opposite direction, and vibrations are applied to either the board or the solution, or both.
Patent JP-S63191860-A (JP)
Title: Thermoplastic resin composition
Inventor: MATSUMOTO YOSHIO
IPC: C08K5/20
Filed: 1987-02-04
Abstract: PURPOSE:To provide the title compsn. having a bug repelling effect over a long period of time, by blending a thermoplastic resin with a specified repellent. CONSTITUTION:100pts.wt. thermoplastic resin such as PE, PP, PVC, etc. is blended with not less than 0.1pt.wt. repellent composed of 1pt.wt. N,N-diethyl-m- toluamide and 0.05-3pts.wt. O-alkyl-N-phenyl thiocarbamate of the formula (wherein R is a 1-8C alkyl) and optionally, an antioxidant, an ultraviolet absorber, a thermal stabilizer, an antistatic agent, a pigment, etc.
Patent JP-H03227538-A (JP)
Title: Resin sealing device for semiconductor element and manufacture of semiconductor device
Inventor: UCHIDA TETSUYA
IPC: H01L21/56
Filed: 1990-02-01
Abstract: PURPOSE:To save space by incorporating all controllers composed of electric components. CONSTITUTION:A device body 100 has a lower platen 1, four tie bars 4 secured to the platen 1, an upper platen 5 supported by the bars 4, a movable platen 3 arranged oppositely to the lower part of the platen 5, and upper and lower molds 7, 8 mounted at the platens 5, 3. Further, the components of the controllers for electrically controlling the movement of the device are arranged between the platen 1 and the platen 3. Thus, the space-saving of a semiconductor element sealing device can be realized, and the device can be simplified.
Patent JP-S55115724-A (JP)
Title: Parallel type analog digital converter
Inventor: INOUE MICHIHIRO
IPC: H03M1/14
Filed: 1979-02-28
Abstract: PURPOSE:To obtain the converter with high speed and accuracy and low power consumption, by dividing a plurality of comparators into a plurality of groups, comparing the analog signal with the auxiliary comparator ahead the comparison operation and performing comparative operation only for a specific group. CONSTITUTION:The comparator C provided in parallel with the analog input signal are divided into several blocks (four blocks of A-D), and further, the comparator detecting the voltage at the boundary of the block and the auxiliary comparators SC1-SC3 having the same discrimination level are provided. Further, the auxiliary comparators SC1-SC3 discriminate whether or not the input signal voltage is in the discrimination level of the blocks A, B, C, D in advance, resulting in operating only the comparison group of a given block. In this case, the comparator groups of other blocks are stopped for the operation by reducing or turning off the operation current.
Patent JP-H0615602-A (JP)
Title: Sizing device
Inventor: SEWA MUTSUO
IPC: B27B5/00
Filed: 1992-02-10
Abstract: PURPOSE:To enhance the squareness of matter to be processed, make its highly accurate cutting work possible and enhance its working efficiency by a method wherein a fixed matter to be processed is cut with a longitudinal and a lateral sizing blades and the cutting with one sizing blade is carried out preferentially under a condition where both the sizing blades may come to the same intersecting position simultaneously. CONSTITUTION:The sizing device concerned is equipped with a table 6, with which matter to be processed W is carried by being fixed thereon, a positioning means 26 on the table 6, clamps 40, a longitudinal sizing blade 13 and a lateral sizing blade 14. On either one of the longitudinal sizing blade 13 and the lateral sizing blade 14, a photosensor 120, which detects the arrival of one sizing blade at the intersecting position of both the sizing blades 13 and 14, is annexed. The other blade of both the sizing blades is so constituted as to stop the other sizing blade at the stand-by position just before the intersecting position, when the arrival of one sizing blade at the intersecting position with the photosensor 120.
Patent JP-S61183888-A (JP)
Inventor: KUROSAWA HIDEYUKI
IPC: H05B3/12
Filed: 1985-02-09
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-H09217574-A (JP)
Title: Stepladder structure
Inventor: HARASAWA TAKASHI
IPC: E06C1/18
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To enhance safety by stabilizing an operator's position when climbing or descending a stepladder for work at high positions. SOLUTION: A ladder 1 is formed by stretching a plurality of steps 3 between side rails 2. The ladders 1, 1 are joined together at their ends 1a, 1a and are made to freely open and close at the other ends 1b, 1b, and portions of the ladders 1, 1 are connected together by a fastener 5 to regulate the opening between the ladders. In particular, the steps 3 of the ladder 1 are held in inclined positions so that their treads 34 are inclined forward during use. Therefore the user, when climbing or descending the stepladder, can take a stable position with his body weight supported on the fronts of the steps.
Patent JP-2000217402-A (JP)
Title: Controller having fertilizer
Inventor: KAWAMOTO ISAMU
IPC: A01B49/06
Filed: 1999-02-01
Abstract: PROBLEM TO BE SOLVED: To simultaneously perform a fertilizing work and a ridging work and lower a labor by adopting the fertilizing of a deep-nooted Welsh onion and the ridging work to a machine force. SOLUTION: This controller has a rotary tiller 3 in front of a traveling wheel 21 and a fertilizer 4 is provided at about just above the traveling wheel 21, then a tip 51a of a fertilizing hose 51 guiding the fertilizer drawn out from the fertilizer 4 is extended to a front side of a tilling cover 12 of the rotary tiller 3 to fertilize at the front end side of the rotary tiller 3.
Patent JP-H03224204-A (JP)
Title: Low loss oxide magnetic material
Inventor: SHOJI KIYOSHI
IPC: H01F1/34
Filed: 1990-02-05
Abstract: PURPOSE:To optimize the title magnetic material for switching power supply transformer while minimizing the power loss by a method wherein specific content of MnO, ZnO and remaining part of Fe2 as for the main components likewise specific content of CaO, SiO2 as for the sub components while specific content of HfO2 as for the additive are respectively used. CONSTITUTION:The title magnetic material contains 30-42mole% of MnO, 4.0-19mole% of ZnO and remaining % of Fe2O3 as for the main component likewise 0.020-0.15wt% of CaO, 0.005-0.10wt.% of SiO2 as for the sub component. Besides, as for the additives, HfO2 not exceeding 1.00wt.% or at least one kind out of ZrO2 not exceeding 0.30wt%, V2O3 not exceeding 0.20wt.%, Ta2O3 not exceeding 0.30wt.% are contained. Furthermore, as for the additives, one kind out of Al2O3 not exceeding 0.50wt.%, TiO2 not exceeding 0.30wt.% may be further contained. Through these procedures, the power loss can be minimized even at the high-frequency exceeding 100kHz.
Patent JP-H10206147-A (JP)
Title: Inspection apparatus for gear
Inventor: TAKAHASHI MASAMI
IPC: G01B11/00
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an inspection apparatus, for a gear, by which the quality of the gear can be inspected with good accuracy by photographing the gear only once. SOLUTION: A camera 11 photographs a face, on one side, which is at right angles to the axial direction of a gear (a). An image which is photographed by the camera 11 is fetched by an image processor 14, and the tip part of every tooth at the gear (a) is extracted from the fetched image. The image processor 14 accumulates an image density regarding respective pixels of the image at the extracted tip part of every tooth. The magnitude of the accumulated image density expresses the degree of a 'droop' at the tip part in the radial direction of every tooth, i.e., the quality of every tooth (the quality of the gear (a)). Then, the image processor 14 judges the quality of the gear (a) on the basis of the accumulates value of the found image density.
Patent JP-H10208115-A (JP)
Title: Automatic machine management system
Inventor: NISHIMURA KIMIO
IPC: G06Q20/18
Filed: 1997-01-23
Abstract: PROBLEM TO BE SOLVED: To perform a necessary cash replenishing or collecting processing at the time of holiday operation, etc., by allowing a centralized control part to send a medium replenishment and collection information to each automatic transaction machine by a medium replenishing and collecting machine to a host computer through a communication line correcting among the host computer and automatic transaction machines. SOLUTION: The automatic transaction machine 1 are connected to the host computer 35 through the communication line 20, and the centralized control part 3 periodically receives reports on the numbers of media stored in money reception/payment safes from the respective automatic transaction machines 1 by utilizing the communication line 20 to grasp the operation states of the respective automatic transaction machines 1, and runs the medium replenishing and collecting machine 2 in proper timing to execute the money replenishing or collecting processing. At this time, movement quantity data 43 of the media replenishing or collecting process information is sent to the host computer 35 and recorded in a medium management data file 37. Consequently, the necessary cash replenishing and collecting processing can be performed at the time of holiday operation, etc.
Patent JP-H11223637-A (JP)
Title: Thin film spin probe
Inventor: SUEOKA KAZUHISA
IPC: G01N37/00
Filed: 1998-02-05
Abstract: PROBLEM TO BE SOLVED: To accurately/easily measure a parallel/vertical spin polarizing component in the sample surface by forming a thin film to support an active probe area on a substrate, and removing a prescribed place of the substrate by selective etching after also forming a thin film of an active probe area on the thin film. SOLUTION: A thin film 2 of AlGaAs is formed on a substrate 1, and a thin film 3 of GaAs is also formed on it. The thin film 2 of AlGaAs is transparent to the exciting light, and has a support function to support an active probe area. The thin film 3 of GaAs is an active probe area, has a shutting-in function of a light exciting carrier, and is composed of a quantum structure of a quantum well/multiple quantum well structure. A thin film spin probe is formed by cleaving the center of the residual thin film part in two directions by removing a part 4 of a substrate 1 of a probe material by selective etching by using an alkali etchant after forming thin films of two layers on the substrate 1.
Patent JP-S63193314-A (JP)
Title: Magnetic head checking system
Inventor: ENOKIDO HIROSHI
IPC: G11B5/455
Filed: 1987-02-06
Abstract: PURPOSE:To more accurately and efficiently measure a peak value by changing and controlling the moving speed of a drum with magnetic tape at a fine pitch in accordance with the output of a head after the start of measurement. CONSTITUTION:A controller 10 controls firstly a drum 2 to quickly move it to a measurement start point P and moves it by about 8mum (one pitch) in the next step, and the output value of a video head 3 is compared with a prescribed reference level, and the control is returned to the preceding step if it does not reach the reference level. When the output of the video head 3 exceeds the reference level, the moving pitch is set to about 2mum to move the drum 2, and the output value of the video head is compared with the just preceding measured value to determine whether this output value is a peak value or not. If the peak value is obtained, movement of the drum 2 is stopped and the measured result is discriminated in accordance with the peak value of the video head 3, and the drum 2 is returned to the origin by the control of return to the initial position. Thus, the peak value of the magnetic head is accurately and efficiently measured to efficiently check the magnetic head.
Patent JP-H07233614-A (JP)
Title: Tile panel connection support leg
Inventor: YOSHIYAMA AKIHIRO
IPC: E04F15/00
Filed: 1994-02-22
Abstract: PURPOSE:To improve the efficiency of the fitting work without requiring the use of an adhesive by connecting two or four panels adjoining on the back side of the panels with connection support legs having multiple functions. CONSTITUTION:A connection support leg 1 is integrally formed with a base plate 12 and connecting pieces 11 erected on its surface. The connecting pieces 11 are constituted of parallel pieces 111 and insertion pieces 112. The parallel pieces 111 are arranged at a uniform interval at the angle of about 45 deg. to the center of the base plate 12 so that parallel pieces 111-3 are located at the opposite position to parallel pieces 111-1 and parallel pieces 111-4 are located at the opposite position to parallel pieces 111-2. The insertion pieces 112 are arranged so that respective insertion pieces 112-1 through 112-4 are located between the adjacent parallel pieces 111-1 through 111-4 respectively.
Patent JP-S6289667-A (JP)
Title: Production of 4-o-organic sulfonyluracil derivative
Inventor: KAWADA MITSURU
IPC: C07H19/06
Filed: 1986-02-05
Abstract: PURPOSE:In reacting a uridine derivative having a protected hydroxyl group of a saccharide part with an organic sulfonylating reagent, to obtain the titled compound in high yield and industrially advantageously, by using potassium carbonate as a deoxidizer to promote the sulfonylation reaction. CONSTITUTION:A uracil derivative shown by the formula I (R<1> is H, halogen, alkyl or alkoxy; R<2> is OH-protected glycosyl) is reacted with an organic sulfonylating reagent shown by the formula R<3>SO2X (R<3>SO2 is organic sulfonyl group; X is halogen) in an organic solvent in the presence of potassium carbonate to approximately quantitatively obtain the aimed compound shown by the formula II useful as an intermediate for drugs such as cytidine diposphate choline (general name citicoline), etc., by using easily obtainable the solvent, the reagent and a deoxidizer which are industrially readily obtainable. A cytosine derivative can be produced in high yield by aminating the compound without isolating the reaction solution.
Patent JP-S55167263-A (JP)
Title: 33aminoo1*22propanediol derivative* its manufacture* drug blend containing it and its use
Inventor: FURANTSU OSUTERUMAIA
IPC: C07C231/06
Filed: 1980-03-01
Abstract: Derivatives of 3-aminopropane-1,2-diol of the formula    <IMAGE>  (I) in which Ar represents optionally substituted aryl, _n represents the number 0 or 1, and _a represents alkylene having 2 to 5 carbon atoms, the nitrogen atom and the oxygen atom, or, if _n is zero, the phenyl radical, being separated from one another by at least two carbon atoms, and R1 and R2, independently of one another, each represents hydrogen or lower alkyl, or together they represent lower alkylene, oxa-lower alkylene, thia-lower alkylene, aza-lower alkylene or N-lower alkyl-aza-lower alkylene, and salts of such compounds, processes for their manufacture, medicaments containing the new compounds and their use for the treatment of Angina pectoris and cardiac arrhythmia, and as blood pressure-reducing agents, as well as for the treatment of reactive or endogenic states of depression.
Patent JP-H09195397-A (JP)
Title: Reentrant corner sealing method and joint material thereof
Inventor: UI TAKEHIRO
IPC: F16J15/06
Filed: 1996-01-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out a waterproofing treatment in a reentrant corner area with high accuracy in a simple manner with good workability and enhance efficiency without demanding for skilled technique in particular. SOLUTION: An expansion area 12 is provided on both side edges 11 of an angle-shaped base part 1 between an exterior wall panel 2 which forms a reentrant corner and a support member 3 of the exterior wall panel. Or a joint material having a sealing lip 13 projecting in the corner direction of the angle-shaped base part 1 is interposed by pressure welding. This construction makes it possible to attain a waterproofing sealing effect by laying out a joint material on a reentrant corner of a support member by way of a bonding agent or the like as an occasion demands and mounting the joint material so that it may pressure-weld an exterior wall panel and avoid the need of a filling work which fills up an indefinite-shaped sealing material, such as putty.
Patent JP-H02205709-A (JP)
Title: Bearing detecting apparatus
Inventor: YAMASHITA MITSUHIRO
IPC: G01C17/38
Filed: 1989-02-03
Abstract: PURPOSE:To make it possible to compute the accurate bearing of advance of a moving body by providing two kinds of relative bearing sensors and absolute bearing sensors having the different error characteristics. CONSTITUTION:The advancing direction of a moving body is stored in a bearing memory 15. An absolute bearing sensor 1 detects the absolute bearing of the advancing direction. First and second relative bearing sensors 2 and 3 detect the relative bearings of the advancing direction, respectively, and have the characteristic wherein zero point drift depends on the moving distance of the moving body. The relative bearings detected with the sensors 2 and 3 and the output of the means 15 are added in first and second bearing-adding means 6 and 7. The moving distance of the moving body is detected with a distance sensor 4. First and third relative-bearing-error operating means 8 and 10 estimate sensitivity error ranges based on the outputs of the sensors 2 and 3, respectively. Second and fourth relative-bearing-error operating means 9 and 11 estimate the zero-point-drift errors of the sensors 2 and 3. Then first and second error-range operating means operate the error ranges of the sensors 2 and 3. The new advancing direction of the moving vehicle is estimated based on the outputs of the sensor 1, the means 6 and 7 and the operating means 12 and 13 in a bearing operating means 14.
Patent JP-H07236114-A (JP)
Title: Video editing device
Inventor: MATSUMOTO HIROBUMI
IPC: H04N5/7826
Filed: 1994-02-23
Abstract: PURPOSE:To shorten video editing time by controlling the recording and reproducing speed of a video signal without practically deteriorating picture quality. CONSTITUTION:This video editing device has plural VTR devices 11 to 13 capable of changing video recording and reproducing speed without practically deteriorating picture quality, a video signal synthesizing circuit 14 for synthesizing plural input videos as a picture and an edition control circuit 15 for setting up the recording and reproducing speed of the devices 11 to 13 and the picture synthesizing speed of the circuit 14. Video signals to be used for edition are reproduced from VTR devices 2, 3 and the reproduced signals are recorded in the VTR devices 11, 12 as video signals for edition. The circuit 15 controls the editing speed of the devices 11 to 13 and the circuit 14 and synthesizes plural video signals as a picture.
Patent JP-H06243411-A (JP)
Title: Magnetic recording method for plural number of channels
Inventor: ISONO YOICHI
IPC: G11B5/09
Filed: 1993-02-15
Abstract: PURPOSE:To suppress noises by shifting polarity changing points of digital signals in plural number of channels. CONSTITUTION:Digital signals in at least a portion of the channels of plural number of channels are delayed for a minute and prescribed amount of time by delay circuits 22 to 2n. Thus, the polarity changing points of digital signals in plural number of channels are mutually shifted and the digital signals in these plural number of channels are simultaneously recorded on a magnetic recording medium.
Patent JP-S61186029-A (JP)
Title: System for improving sound quality of ssb
Inventor: SUZUKI SEISHI
IPC: H04B1/68
Filed: 1985-02-14
Abstract: PURPOSE:To improve automatically the SSB sound quality by detecting the difference between a transmission frequency and a reception frequency from a short time frequency spectrum and a cepstrum of received sound so as to obtain the sound correcting the difference in transmitting the sound in an SSB. CONSTITUTION:A received sound waveform signal of a carrier suppression single side band communication system (SSB) is fed to a terminal 10. The waveform is segmented by a section length (window length) T, the result is subject to Fourier transformation and transformed into a short time frequency spectrum G(f). The cepstrum is calculated, a peak value M corresponding to the fundamental period of the cepstrum is obtained, then the (f) is shifted by (h) to form (f-h), and the cepstrum is calculated to obtain the M. The (h) is varied to repeat the calculation of the cepstrum to recognize an hP to the maximum M, and the frequency of G(f) is replaced into the (f-hP), then a processed waveform signal having a prescribed section length is obtained by the inverse Fourier transformation, the processing above is repeated, the obtained processing waveform signals are overlapped to form the resulting waveform signal.