baber/WOPTO huggingface dataset:
Patent JP-H09535-A (JP)
Title: Ultrasonic therapy apparatus
Inventor: YANAGIDA YUJI
IPC: A61B17/22
Filed: 1995-06-23
Abstract: PURPOSE: To greatly enhance the efficiency of therapy by enabling the shape and size of a subject for therapy to be determined with precision through the use of a method of controlling the size of a focusing area by the delayed control of piezoelectric elements. CONSTITUTION: This ultrasonic therapy apparatus includes an applicator 1, a drive circuit 10, and a high voltage source 11, all of which are used to transmit ultrasonic waves for therapy by driving a plurality of piezoelectric elements 2a1 to 2a8, and provides therapy by focusing the ultrasonic waves for therapy onto a subject for therapy inside an examinee in accordance with the timing for driving the plurality of piezoelectric elements 2a1 to 2a8.  The ultrasonic therapy apparatus includes an ultrasonic probe 5, an electronic scanning circuit 7, an image reconfiguring circuit 8, and an image monitor 9, all of which are used to display a C-mode tomographic image IC of a plane approximately perpendicular to the central axis of the subject for therapy in the direction of transmission of the ultrasonic waves for therapy by scanning the inside of the examinee, and a trigger circuit 12, a delay circuit 13, a CPU 14, and a memory 15, all of which are used for controlling the timing for driving the plurality of piezoelectric elements 2a1 to 2a8 independently in accordance with the shape and size of the subject for therapy that is displayed in the C-mode tomographic image IC.
Patent JP-H117022-A (JP)
Title: Liquid crystal element
Inventor: MORIYAMA TAKASHI
IPC: G02F1/1337
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To develop a good bookshelf structure together with bistability and to improve contrast by forming the one extreme surface of an orientated film exhibiting plural optically stable states of a Langmuir-Blodgett film and holding a liquid crystal compsn. having the surface energy lower than the surface energy of the other oriented film between substrates. SOLUTION: A liquid crystal layer (liquid crystal compsn.) 10 is held via a spacer 16 between a pair of the substrates 11a, 11b having electrodes 12a, 12b formed of thin films of In2 O3 , etc., and the oriented films 14a, 14b respectively thereon. The liquid crystal compsn. 10 exhibits at least the two optically stable states and the one extreme surface of the oriented films 14a, 14b is formed of the Langmuir-Blodgett film and the surface energy thereof is made lower than the surface energy of the other oriented film. The liquid crystal compsn. to be used preferably contains a fluorine-contg. liquid crystal compd. which has a fluorocarbon terminal part and hydrocarbon terminal part, is bonded at both terminal parts by a central nucleus and has a smectic intermediate phase or latent smectic intermediate phase.
Patent JP-H02194188-A (JP)
Title: Production of triphenylmethane dye by electrolysis
Inventor: AIZAWA TAKAO
IPC: C25B3/23
Filed: 1989-06-22
Abstract: PURPOSE:To obtain a triphenylmethane dye corresponding to a triphenyl-methane compd. in a high yield by electrolytically oxidizing the triphenylmethane compd. (leuco body) contg. no sulfonic acid group represented by a specified formula in the presence of an acid. CONSTITUTION:A triphenylmethane compd. represented by formula I is electrolytically oxidized with a supporting electrolyte such as hydrochloric acid or sulfuric acid preferably at pH1-4. A reaction solvent used may be water or methanol. When the electrolytic oxidation is carried out in an electrolytic cell fitted with a diaphragm, lower alcohol such as methanol, preferably a lower alcohol solvent contg. <=50wt.% water is used. The quantity of electricity required to electrolyze the compd. is 3-5F/mol. A triphenylmethane dye represented by formula II is obtd. in such a high yield as 96%. The compd. represented by the formula I may be a leuco body represented by formula III and the dye represented by the formula II may be a hydroxyl body represented by formula IV.
Patent JP-S5948407-A (JP)
Title: Plant growth regulating agent
Inventor: KAWADA HIROSHI
IPC: A01N47/12
Filed: 1982-09-13
Abstract: PURPOSE:The titled regulating agent, containing a specific N,N-diethylthiolcarbamate compound as an active constituent, and having improved plant growth regulating action such as inhibiting the elongation of plant length of lawns planted in parks, etc. for a long term and promoting the tillering, etc. CONSTITUTION:A plant growth regulating agent containing an N,N-diethylthiolcarbamate compound expressed by the formula (R is n-propyl or iso-propyl), e.g. n-propyl-N,N-diethylthiolcarbamate, as an active constituent. The above- mentioned compound has the regulating action such as inhibiting the internodal elongation without causing the reduction in foliar weight of corns, and is easily prepared at a low cost by absorbing carbonyl sulfide in an aqueous solution of diethylamine, and reacting the resultant carbamate salt with a halogenopropane. The above-mentioned compound and a carrier or adjuvant and formulated into a wettable powder, emulsion, granule, etc. for use. The amount of the regulating agent to be applied is 300-3,000g/10 ares active constituent.
Patent JP-H0718907-A (JP)
Title: Safety device for multi-storied parking device
Inventor: ASAKURA TAKASHI
IPC: E04H6/18
Filed: 1993-06-29
Abstract: PURPOSE:To prevent the drop and oscillation of a pallet during breakage of a chain by a method wherein a bracket and stay having a lock part is arranged to a suspension body for a traversable pallet and a contact part is arranged between a stay and a bracket. CONSTITUTION:A suspension body 12 of a pallet 14 on which a vehicle is place and which is traversable by means of a chain 13 is provided with a bracket 21 having a forward and backward movable lock part 22 and a stay 24 having an engaging part 25. A contact part in a longitudinal direction and a contact part 27 in a lateral direction are arranged between the bracket 21 and the stay 24. When the chain 13 is broken during the stop of the pallet 14, the lock part 22 of the bracket 21 is moved forward and engaged with the engaging part 25 of the stay 24 to prevent a drop and longitudinal oscillation owing to inertia and vibration of the pallet 14 is prevented from occurring by means of the contact part 27. This constitution prevents the occurrence of a drop and effects antiswing by means of a simple device.
Patent JP-S6313870-A (JP)
Title: Slide device for crawler of combine and the like
Inventor: SUZUKI KOJI
IPC: B62D55/084
Filed: 1986-07-05
Abstract: PURPOSE:To lower a cost without need for providing a special device and make an adjustment smooth by rotating a thread part for adjusting the space between a crawler and a crawler by means of a gear and freely adjusting said space. CONSTITUTION:A rotary shaft 16 is rotatably installed on one end of a clutch box 14, a gear 17 is fixed to the projecting end part of the rotary shaft 16, and the gear 17 is engaged with a fixed crawler 6. An adjusting rotary shaft 19 is rotatably installed on the other end side 18 of the clutch box 14, and the inner end parts of the rotary shaft 16 and the adjusting rotary shaft 19 are brought close to each other. A thread part 26 is formed on the projecting end of the adjusting rotary shaft 19, and is screwed into a thread cylinder on a sliding frame side. Thereby, when a fixed crawler 6 is rotated, the gear 17 is rotated rotating the rotary shaft 16, to rotate a clutch body 20. Then, as an operating lever is moved in a small width direction, the thread part 26 is rotated via the adjusting rotary shaft 19 and screwed into the thread cylinder and, thereby, a moving crawler is moved toward the small width direction.
Patent JP-S5381058-A (JP)
Title: Logical circuit
Inventor: KANZAKI KOUICHI
IPC: H03K3/72
Filed: 1976-12-27
Abstract: PURPOSE:To realize the low-power consumption of the circuit by constituting it through the series connection of FF which uses I<2> L.
Patent JP-H08322311-A (JP)
Title: Ridge leveling machine
Inventor: MINAGAWA ISAO
IPC: A01B35/00
Filed: 1995-05-31
Abstract: PURPOSE: To provide a ridge leveling machine by installing a ridge tapping mechanism, etc., for making a ridge leveling material tap a ridge, excellently finish the surface of a ridge, capable of providing a firm ridge, suitable for ridge making operation, etc. CONSTITUTION: A machine frame 3 is connected to a tractor 1 by a linking mechanism 2. The machine frame 3 is equipped with a mounding mechanism 4 for piling soil on a ridge. A cover member is laid above the mounding mechanism 4. A ridge leveling material 12 is installed at a rear position in the advance direction of the mounding mechanism 4. The ridge leveling material 12 is made into a rotor shape of longitudinal rotation with a continuous line fitting the top of a ridge and one slope of the ridge as a generator K. A ridge tapping mechanism 15 for making the ridge leveling material 12 tap a ridge is installed.  A rotating mechanism for forcibly revolving the ridge leveling material 12 and a ridge leveling rotator 28 of a base part capable of leveling the base part of a ridge and having a thrusting projected part 28C capable of thrusting into the surface of a field are preferably furnished.
Patent JP-H0323056-A (JP)
Title: Manufacture of titanium engraved seal
Inventor: SAITO JUNICHI
IPC: B22D23/00
Filed: 1989-06-21
Abstract: PURPOSE:To execute formation of an engraved seal body and precise engraving for the prescribed characters on an engraving surface at the same time in a short time by adopting precision casting method with lost wax method at the time of manufacturing the engraved seal using Ti as raw material. CONSTITUTION:At the time of manufacturing the Ti-made engraved seal having light weight without any chipping-off and wearing, by adopting the lost wax method as the precision casting method, the precise engraved surface 2 and the engraved seal body are easily manufactured at the same time in a short time.
Patent JP-H0323718-A (JP)
Title: Phase locked loop circuit
Inventor: URIYA SUSUMU
IPC: H03L7/199
Filed: 1989-06-20
Abstract: PURPOSE:To perform switching of a frequency division ratio without generating out-of-locking with any timing by performing the switching of a frequency divider with the output signal of a D flip-flop. CONSTITUTION:A signal delayed with a D-type flip-flop circuit (DFF) 12 synchronizing with the clock of the output of the AND circuit 11 of a clock after divided by P-frequency division of fs and the clock after divided by R-frequency division of fR is used as the signal which performs the control of a selector circuit, the reset control of a divided by N-frequency divider 5 and a divided by N frequency divider 6, and the control of the switching of cutoff of a low-pass filter 10. Control by the switching of the frequency division ratio is performed on the D-input of the DFF circuit 12 with a control terminal(CONT). Thereby, even when a frequency division ratio switching control signal from the control terminal(CONT) is inputted with a timing not synchronizing with the signal fs of a VCO 1 or the signal fR of an DSC 2, the output of the DFF circuit is synchronized with either the fs or the fR, which prevents the pull-in time of a locked state from remarkably increased.
Patent JP-H05319964-A (JP)
Title: Heat-resistant, non-oxidizable material
Inventor: WAKAMATSU TOMOYUKI
IPC: C04B41/87
Filed: 1992-05-25
Abstract: PURPOSE:To obtain a heat-resistant, non-oxidizable material usable for a long period of time at high temperature in an oxidizing atmosphere without requiring maintenance. CONSTITUTION:An impermeable heat-resistant, non-oxidizable layer 3 is installed at the side (high-temperature side) of receiving a heat inflow of a porous base 1 having open pores penetrating from the surface to the back and its opposite side (low-temperature side) is covered with a liquid substance 4 which is subjected to thermal decomposition or chemical reaction at high temperature into a heat-resistant ceramic and is made into a glassy compound even after reaction with oxygen. In the case of breakage of the heat-resistant, non- oxidizable layer 3, the liquid substance 4 is oozed out to the high-temperature side of the base and converted into a ceramic to maintain heat resistance and oxidation resistance.
Patent JP-2000347208-A (JP)
Title: Liquid crystal display device with noise shield
Inventor: YAKUSHIGAWA HIDEKI
IPC: G09F9/00
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To adopt constitution which facilitates production and is low in a cost. SOLUTION: This liquid crystal display device has a liquid crystal display panel 11 which is provided with a liquid crystal layer between a counter glass substrate 2 disposed on a display surface side and a TFT(thin-film transistor) glass substrate 1 facing the same, a front polarizing plate 12 which is disposed on the display surface side of the counter glass substrate 2 and noise-shielding transparent electrodes 7 which are formed on the surface of the counter glass substrate 2 between the front polarizing plate 12 and the counter glass substrate 2 and is connected to the ground.
Patent JP-H115132-A (JP)
Title: Punch press machine
Inventor: AIZAWA HIDETO
IPC: B30B15/02
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To decrease the frequency of tool changing and increase the efficiency of processing work by making it possible not only to set up tools during the work and improve the operation rate but also to change a plural number of tools at a time. SOLUTION: This punch press machine has a press machine body 2, a tool magazine group 3 equipped with a plural number of tool magazines 3a set in a straight line, and a tool changer 4 which is set between the press machine body 2 and the tool magazine group 3, and is movable in line along the tool magazines 3a, and is possible to stop at the tool changing point of the press machine body 2 and that of the each tool magazine 3a. A punch tool 5 and a die tool 6 are pluraly supported by the cartridges 7, 8. The tool changer 4 and the tool magazine group 3 respectively change and accomodate tools 5, 6 together with the cartridges 7, 8.
Patent JP-S642783-A (JP)
Title: Butt resistance welding method for pipes
Inventor: FUNAKOSHI MITSUO
IPC: B23K11/02
Filed: 1987-06-25
Abstract: PURPOSE: To improve the welding-finished surface of pipes and to eliminate the processing stage after the welding by fitting a plane part of the tip part of the pipe which is subjected to drawing on its tip part to the inside of the end face of the pipe which is not subjected to drawing and then, performing the resistance welding while pressing these.  
     CONSTITUTION: The pipe 3 which is subjected to drawing on the tip part 4 is fitted to the pipe 1 which is not subjected to drawing on the tip part 2 and set up. A clamp electrode 5 for the resistance welding of the pipe 1 which is not subjected to drawing on the tip part is brought close to the end face of the tip part 2 of the pipe 1 as much as possible and fitted thereto and the resistance welding is performed while pressing these. By this method, the processing stage after the welding can be eliminated. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S5949542-A (JP)
Title: Manufacture of screen plate
Inventor: NAKANISHI YASUNOBU
IPC: G03F7/12
Filed: 1982-09-14
Abstract: PURPOSE:To enable expression of a complicated solid pattern having a superior design in one time of screen printing, by coating the surface of a thin screen with a photosensitive resin, forming recesses on the resin after drying, patternwise exposing it, and removing the unexposed parts. CONSTITUTION:A thin screen 2 of a metal, synthetic resin, or the like is stretched on a frame 1. The photosensitive resin is thickly applied to the screen to form a resin film 3. The recesses 4 are formed on the resin 3 by shaving or pressure molding. This photosensitive resin is exposed to UV rays or the like in a desired pattern to harden the exposed parts, and the unexposed parts are removed with water or an org. solvent to obtain a screen plate partially different in thickness. This plate consists of thin coats 5 and thick coats 6. This plate is brought into contact with a base 7, a synthetic resin coating material is cast and rubbed in with a squeegee. A very complicated solid pattern consisting of very thick parts 8 formed with the thick coats 6 and parts 9 formed between the coats 6 and 5, etc. is obtained by such a printing method.
Patent JP-H0512444-A (JP)
Title: One-picture/one-scan type feature amount measuring device
Inventor: KONO TAKASHI
IPC: G06T7/60
Filed: 1991-06-28
Abstract: PURPOSE:To exactly measure a feature amount with one picture and one scan and to simplify circuit configuration as well. CONSTITUTION:An A/D conversion and binarizing processing part 1 is provided to execute A/D conversion to video signals inputted by raster scan and to turn those signals to binary picture elements, a four-picture element possessing part 2 is provided to possess the four picture elements of 2X2 picture elements such as a picture element scanned by using delay and picture elements on the left side, up side and upper left side of this picture element, a label flag issue part 3 is provided to issue a label flag based n a prescribed label issue rule from these four picture elements, a label issue part 4 is provided to issue the same label to the same graphic according to this label flag, a feature amount measurement part 5 is provided to successively integrate the feature amount of a graphic having the same label, and a label management part 6 is provided to hold the labels attached to the upper and left side picture elements by using delay. Thus, by managing the label and the feature amount based on the label flag applied based on the prescribed label issue rule, the feature amount can be exactly measured with the fixed number of processings even when graphics are coupled many times during scanning.
Patent JP-S5492982-A (JP)
Title: Dipeptide-type cephem derivative
Inventor: FURUKAWA MINORU
IPC: A61P31/04
Filed: 1977-12-28
Abstract: NEW MATERIAL:A dipeptide-type cephem derivative of formula I: [R is phenyl, thiazole group, etc.; R is chain amino acid residue which may have thienyl group bonded to the α-carbon atom; R 3  is H,-S-Hetero(Hetero is five-membered ring having 2W4 0, S, or N atoms)].  
     EXAMPLE: 7β-[D-2-(D-2-Aminopropionamide)-2-phenyl acetamide]-3-{[5-methyl- 1,3,4-thiadiazole-2-yl)thio]methyl}-3cephem-4-carboxylic acid.  
     USE: Antibacterials effective against Gram-positive and Gram-negative bacteria (particularly bacilli).  
     PROCESS: A mixed acid anhydride of a dipeptide of formula II: (Y is H or amino group; R 5  is phenyl group, thiazole group, etc.) is reacted with a compound of formula III. to form a compound of formula IV, whose protective group is removed with a mixed acid of hydrochloric and acetic acids to give the compound of formula I. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000346346-A (JP)
Title: Catalytic combustor
Inventor: YASUNO MIKI
IPC: F23L17/16
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To improve both ignition performance and combustion performance by bringing a shutter into contact with an air suction port of a mixing tube when ignited to reduce a primary air amount, and, after ignition, releasing the shutter free to gradually increase a primary air amount entering from the port. SOLUTION: When a solenoid valve 20 is pressed, an internal gas passage is opened, a shutter moving bar 30 simultaneously pushes a shutter 18 to an air suction port 17 to inject a gas. The injected gas flows through a mixing tube 16. Since the shutter 18 is pressed to the port 17, primary air is only slightly sucked. When a flame is adhered to a combustion catalyst 13 so that a temperature of the catalyst 13 becomes a catalytic combustible temperature, a catalytic combustion is started from an upstream side, the flame is extinguished soon, and transferred to a complete catalytic combustion. Then, a flame is formed in a combustion chamber 14, the shutter 18 is moved from the tube 16 side toward a nozzle 15 by a shutter urging spring to increase an area of the port 17.
Patent JP-S5284385-A (JP)
Title: Frequency time sharing centralized supervisory process
Inventor: SUZUKI SUMIO
IPC: B61L25/06
Filed: 1975-12-30
Abstract: PURPOSE:To stabilize the phase of the sampling pulse on the receiving the signal by means that two kinds of signals in the difference of the frequency are continuously transmitting and the demarcating point of the both signals is used as a synchronous point.
Patent JP-S5682463-A (JP)
Title: Discharge discriminating method of stator winding of rotary machine
Inventor: TAKAMURA MAKOTO
IPC: G01R31/34
Filed: 1979-12-10
Abstract: PURPOSE: To make possible the decision of the presence or absence of the occurrence of creeping discharge at the end part and diagonose the degradation in the insulation of an insulation layer by examining the change in the ratio of the increase rate in electrostatic capacity to the increase rate in dielectric loss tangent in the winding part.  
     CONSTITUTION: A low-resistant corona shielding coating layer 3 is applied on the surface of an insulation layer 2 formed on a coil 1, and a high-resistant corona shielding layer 4 is applied partly overlapping the coating layer 3 on the surface of the insulation layer 2 of the end part projecting from a stator iron core. Internal discharge 6 takes place in the insulation layer 2 and creeping discharge 7 in the end part. The ratio (k) of the increase rate ΔC/C 0  of the electrostatic capacity measured by inceasing the applied voltage V from 0 up to the rated voltage E to the increase rate Δtan δ of dielectric loss tangent changes k 1 Wk 2 . The presence or absence of  the creeping discharge is discriminated by examining the change in this ratio (k) by  voltages; moreover, even in the presence of the creeping discharge, the diagnosis of  the degradation in the insulation of the insulation layer occuring in the internal discharge alone is made possible. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0744525-A (JP)
Title: Data generating system for finite element analysis
Inventor: NISHI SHUNJI
IPC: G06F19/00
Filed: 1993-06-29
Abstract: PURPOSE:To simply generate mesh data required for desired finite element analysis with excellent operability by providing an input means inputting an optional line element corresponding to a drawing of an analysis object and extracting cross point and line segment data from the line element to generate the mesh data. CONSTITUTION:Optional line elements inputted by a drawing of an analysis object and a mouse or the like are stored in an input data file 2 and the stored data are read by a mesh data generating output section 10 and a cross point calculation section 3 makes cross point calculation processing. The cross point calculation processing extracts cross points of a contour line of the analysis object, cross points between the line elements, and a cross point between a contour line and the line element and the coordinate of each cross point is calculated and the cross point data are obtained and a mesh generating section 4 conducts mesh generation processing. The mesh processing section calculates line segment data from the cross points adjacent on the contour line or the line element and generates mesh data based on the cross point data and the calculated line segment data.