baber/WOPTO huggingface dataset:
Patent JP-S62195616-A (JP)
Title: Autofocus device
Inventor: HASEGAWA WATARU
IPC: G02B7/36
Filed: 1986-02-21
Abstract: PURPOSE:To obtain the focusing state of a required subject by executing normal focusing operation based upon the increase/decrease of a contrast signal detected from a video signal. CONSTITUTION:The titled device is provided with a photoelectric element 6 for detecting light transmitted through a photographing lens 2, a signal processing circuit 7, a manual switch 8, an arithmetic means (CPU 11), and a lens driving means 12. When the switch 8 is not operated, automatic driving operation to the focus point of the lens 2 based upon the 1st control signal is normally executed, and when the switch 8 is operated, the lens 2 is forcedly driven in the direction set up by the switch 8 until a maximum value is obtained independently of said normal driving operation. Namely, forced driving operation based upon the 2nd control signal is executed. Thereby, the focusing state of a subject different from the focusing state of the subject focused by the normal focusing operation can be simply obtained by operating the switch 8 properly and driving the lens 2 forcedly.
Patent JP-S62199360-A (JP)
Title: Numerically controlled grinding machine having correcting tool for truing tool
Inventor: NAKAMURA MINEO
IPC: B24B53/04
Filed: 1986-02-21
Abstract: PURPOSE:To reduce the set-up time and improve the compensatory precision by turnably mounting a truing tool on a numerically controlled table and also turnably mounting correcting tool for truing tool on the holding base placed on a grinding platform. CONSTITUTION:When a truing tool 11 engaged around an arbor 10 is worn and deforms due to frequent corrections of a grindstone, truing tool 11 is held by centers 3 and 7, setting a dog 12 to be ready to be turned by a dog turning part 5, retracting a grinding platform 13, and manually positioning a holding base 19 horizontally in front of the corrected position to turn. Driving a motor 23 turns a correcting tool for truing tool 20 to numerically control both a table 2 and the grinding platform 13 as to take suitable positions and perform proper cut-away operation, whereby correcting and reshaping the truing tool 11. After demanded correction, the grinding platform 13 is retracted to the original position and the holding base 19 is positioned to be operational for the turning action. The correction of the tooling part can be performed on a grinding machine instantaneously.
Patent JP-S58219193-A (JP)
Inventor: AIZAKU BEIKERU
IPC: C07F9/40
Filed: 1983-03-07
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-H06246590-A (JP)
Title: Machining robot control method and control device therefor
Inventor: KOZAI HIROAKI
IPC: B24B27/00
Filed: 1993-02-26
Abstract: PURPOSE:To improve the finished quality and prolong the service life of a power tool by monitoring the change of load in a machined object to the power tool of a machining robot, on the basis of the change of a driving current in the power tool, and interrupting the feed of the power tool at the load increased time. CONSTITUTION:A machining robot 2 is provided with a power tool 21 to a machined object 1. On the other hand, a controller 3 for controlling the machining robot 2, and a control means 5 for feeding the driving current of the power tool 21 are installed, and a current detecting means 41 is additionally provided, so that the change of load in a workpiece, the machined object 1, to the cutter of the power tool 21 is monitored on the basis of the change of the driving current in the power tool 21. When the driving current exceeds the set value, the feed of the power tool 21 is interrupted, and the power tool 21 is controlled to be fed at low speed during the specified slowdown time after the recovery of the driving current to the set value or lower.
Patent JP-S52122263-A (JP)
Title: Equipment for catalytic reaction
Inventor: ARASHI NORIO
IPC: B01J8/00
Filed: 1976-04-07
Abstract: PURPOSE:To prevent the channelling of gas and to plan to improve the effect of the catalyst to the catalytic reaction, by reducing the width of flowing passage of gas between the packed layers of the catalyst in the reaction equipment, increasing the friction loss of flowing passage and thus offsetting the ununiformity of pressure distribution of gas.
Patent JP-S53123309-A (JP)
Title: Cooling and dust collecting device for exhaust gas from metallurgical furnace and converter using dry dust collector
Inventor: YAMAZAKI SHIGERU
IPC: C21C5/40
Filed: 1977-04-04
Abstract: PURPOSE: To enalbe the miniaturization of each apparatus without causing the lowering of the efficiency of dust collection, by equipping the dry dust collector of packed layer type between the cooler and the wet dust collector for the exhaust gas. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S56135583-A (JP)
Title: Double-coated adhesive tape and production thereof
Inventor: SUNAKAWA MAKOTO
IPC: C09J7/02
Filed: 1980-03-25
Abstract: PURPOSE: To obtain a double-coated adhesive tape which has excellent tackiness, adhesive force, cohesive force, etc. and in which a less amount of an org. solvent is used, by a method wherein an emulsion pressure-sensitive adhesive is coated on a release liner and dried, and then a solvent type pressure-sensitive adhesive is coated thereon and dried.  
     CONSTITUTION: An emulsion pressure-sensitive adhesive contg. a reactive functional group such as carboxyl, amino or nitrile group, is coated on a release liner composed of a plastic sheet or paper, and is dried. Then a solvent type pressure- sensitive adhesive contg. a crosslinking component (e.g., diphenylmethane diisocyanate or a melamine resin) capable of reacting with the above functional group, is coated thereon and dried to produce the desired double-coated adhesive tape. The emulsion pressure-sensitive adhesive layer is plasticized by the solvent, and the tape has a structure in which the crosslinkage density will be increased toward the inside. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60207205-A (JP)
Inventor: BAADON EI ROOZENBAAGU
IPC: H01R33/945
Filed: 1985-02-27
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-S63204749-A (JP)
Title: Semiconductor device
Inventor: MORINAGA TAKASHI
IPC: H01L21/312
Filed: 1987-02-20
Abstract: PURPOSE:To prevent such defects as wire disconnection and others by a method wherein an aromatic tricarboxylic acid or its reactive acid derivative is allowed to react with a specified aromatic diamine for the production of an aromatic polyether amide imide polymer that is dissolved into a solvent for the production of a varnish to be applied to and dried on an element for the formation of a protecting film on its surface. CONSTITUTION:A varnish is applied to an element and then allowed to dry on its surface for the formation of a protecting film. For the production of the varnish, an aromatic tricarboxylic acid or its reactive acid derivative is caused to react with an aromatic diamine shown in the formula for the production of an aromatic polyether amide imide polymer and the polymer is dissolved into an ether compound or an alicyclic ketone compound with its boiling point lower than 180 deg.C. In the formula, R1-R4 represent hydrogen, a lower alkyl group, a lower alkoxy group, and a halogen group, respectively. In the same,-X-represents a connection such as-O-,-S-, and the like, and R5 and R6 represent, respectively, hydrogen, a lower alkyl group, and the like. In this way, a film may be formed at a lower temperature in a shorter period of time, capable of reducing stress on a semiconductor chip and of preventing such a failure as wire disconnection.
Patent JP-S60186488-A (JP)
Inventor: AOKI HARUO
IPC: E04C2/04
Filed: 1984-03-02
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-S59164742-A (JP)
Title: Preparation of alpha-(fluoroalkyl or alkenyl)allyl alcohol
Inventor: ISHIKAWA NOBUO
IPC: C07C33/40
Filed: 1983-03-09
Abstract: PURPOSE:To prepare the titled compound easily in high selectivity, by carrying out the hydromagnesation reaction of a hydroxyalkyne having a fluorine-containing aliphatic group introduced therein, with isobutyl magnesium halide, and reacting the reaction product with a halogenated compound. CONSTITUTION:A beta-(fluoroalkyl or alkenyl)-beta-hydroxyalkyne of formula I (Rf is fluoroalkyl or fluoroalkenyl; R is aliphatic or aromatic group) (especially the carbon numbers of R and Rf are 1-10) is made to react with the isobutyl magnesium halide of formula II (X is halogen), and the reaction product is made to react with the halogenated compound of formula R'X' (R' is H or aliphatic group; X' is halogen) (preferably R' is 1-10C aliphatic group) to obtain an alpha- (fluoroalkyl or alkenyl)allyl alcohol of formula III. The starting compound of formula I can be obtained by reacting the alkyne of formula R-CidenticalCH with a fluorine-containing aldehyde of formula RfCHO in the presence of an active metal under the radiation of ultrasonic wave.
Patent JP-H06251058-A (JP)
Title: Document retrieval device
Inventor: TANOSAKI YASUO
IPC: G06F17/30
Filed: 1993-02-26
Abstract: PURPOSE:To constitute the document retrieval device which quickly searches documents including a keyword designated by a user, without omission and minimizes a rate that a document including character strings which are not designated are retrieved. CONSTITUTION:A controller 4 preliminarily examines the difference between character codes of two arbitrary characters coming into contact with each other in text data included at classified document data, and a table indicating whether there are a group of characters having an arbitrary difference value existed or not is stored in a retrieval information storage means of the controller 4. A retrieval keyword collating means of the controller 4 stored by corresponding to each document therefore, it refers to the contents of the table to collate them with an inputted retrieval keyword and searches and displays an objective document.
Patent JP-H08196224-A (JP)
Title: Production of noodles having long-term shelf stability
Inventor: ONO MASASHI
IPC: A23L7/109
Filed: 1995-01-20
Abstract: PURPOSE: To obtain noodles having improved flavor and taste having long-term shelf stability without causing reduction in taste and in texture by acidity, etc., by treating a raw material for noodles with ε-poly-L-lysine and adipic acid. CONSTITUTION: A raw material for noodles is blended with εpoly-L-lysine and adipic acid to give dough for noodles, which is made into noodles. Or the raw material for noodles is blended with ε-poly-L-lysine and adipic acid or adipic acid to give dough for noodles, which is made into noodles, then pregelatinized and the noodles are stuck with a solution containing ε-poly-L- lysine or adipic acid, packed, sterilized by heating and adjusted to preferably pH4.5 to pH6.0 to give the objective noodles.
Patent JP-S57153408-A (JP)
Title: Coil and its manufacture
Inventor: SAWAIRI KIYOSHI
IPC: H01F5/02
Filed: 1981-03-17
Abstract: PURPOSE:To prepare the coil only by a bobbin, both ends thereof have collar sections, and winding, and to thin the coil while increasing inductance by winding the coil winding between the collar sections of the bobbin and connecting  and fixing the start of the winding and the end of the winding into grooves  formed to the outer circumferences of the collar sections. CONSTITUTION:The coil bobbin 1, both ends thereof have the collar sections 2 and the central section thereof has a central hole 4 penetrating the collar sections 2, is formed integrally by using resin, and the groove 5 fitted to a projecting section projected to the outer circumference of a shaft when turning the bobbin 1 is shaped to one part of the inner circumferential wall of the hole 4. Winding connecting grooves 6 connecting and fixing the start of winding and the end of winding of the coil winding 3, which is positioned between the collar sections 2 and wound, are formed previously to the outer circumferences of the collar sections 2. The bobbin 1 is formed in this manner, a plurality of the bobbins are stacked while conforming the central holes 4, the coil winding 3 is wound on the thick section of resin remaining in the outer circumferences of the holes 4, the start 3a of the winding and the end 3b of the winding are each fixed into the grooves 6, and the whole is used as a connecting terminal.
Patent JP-S51114923-A (JP)
Title: Photosensitive component
Inventor: AKAGI MOTOO
IPC: G03C1/695
Filed: 1975-04-02
Abstract: PURPOSE:Aromatic azide is coupled with more than 2 double bonds which conjugate with its phenyl ring to expand the photosensitive wavelength region to visible photo region.
Patent JP-H11239187-A (JP)
Title: Device and method for transmitting signal
Inventor: TAKAHASHI SATOSHI
IPC: H04L25/03
Filed: 1998-02-20
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction of a circuit of the poststage by outputting a signal having a normal waveform to the circuit from a signal receiving side even when signals are distorted during transmission due to reflection, etc. SOLUTION: An output waveform storing means 22 stores in advance signals transmitted to a transmission line 8 and having a normal waveform. At the time of initialization, the waveform of a configuration signal 20 is stored in an input waveform storing means 19 after the signal 20 is transmitted through the line 8 and received by means of a data inputting means 5. During normal transmission, the data signal 7 of a data outputting means 3 is inputted to a waveform comparing means 15 after the signal 7 is transmitted to the line 8 and received by means of the inputting means 3. Correspondingly to the above- mentioned transmitted signal, the waveform of the signal stored in the storing means 19 is inputted to the comparing means 15. The means 15 compares the inputted two waveforms with each other and, when the waveforms are coincident with each other, causes an output waveform storing means 24 to output a signal having the corresponding normal waveform to the circuit of the poststage.
Patent JP-S557002-A (JP)
Title: Preparation of granular soybean protein
Inventor: TAKADA MORITAKA
IPC: A23L13/00
Filed: 1978-04-05
Abstract: PURPOSE: To prepare a granular soybean protein having a high hydration rate at low temperatures, a smooth and soft taste, and a high water absorption, by extruding a mixture of soybean protein powder and a natural paste kneaded with water.  
     CONSTITUTION: Soybean powder comprising defatted soybean, concentrated soybean protein powder, or their mixture, is incorporated with 0.2W4 wt.% of one or two or more types of natural pastes selected from guar gum, xanthan gum, carrageenan, locust bean gum, and pectin, and then with water, kneaded, and extruded through an extruder under pressure and heat. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S56136036-A (JP)
Title: Readout counter with individual code
Inventor: KATOU MASAYOSHI
IPC: H03K21/08
Filed: 1980-03-27
Abstract: PURPOSE:To generate a counter code at low cost without providing a new switch, by providing a different electrode pattern on the 2nd slide surface of a readout counter in addition to an electrode pattern provided on the 1st slide electrode surface. CONSTITUTION:On the printed board of a readout counter, independent electrodes 100-109 are formed around common electrode 10, and two contacts rotating together with character wheels (not shown in the figure) are connected to one of independent electrodes 100-109 at their common electrode 10 to read rotation positions of the character wheels, i.e. a display value. On a pattern led out from respective electrodes 100-109, the 2nd independent electrodes 200-209 are provided and in parallel to them, the 2nd common electrode 20 is provided to connect both electrodes via slider 30, whose position is changed to set a counter code.
Patent JP-S58181200-A (JP)
Inventor: JIYOOJI KUREIN
IPC: H02J13/00
Filed: 1983-03-11
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-H07224843-A (JP)
Title: High follow-up type pad support washer
Inventor: YAMAMOTO YOSHITO
IPC: F16C35/02
Filed: 1994-02-15
Abstract: PURPOSE:To improve reliability of a thrust bearing by a method wherein crowning or relief processing is applied in an radial direction on an end part, except the contact part, of the central part of a portion where the upper and lower lockers of a pad support washer make contact with each other and a ratio between right and left locker levers based on a central pivot is reduced. CONSTITUTION:A pad support washer 1 consists of a plurality of sets of upper and lower pad support washers. In the locker part A of the pad support washer 1, crowning or relief processing is applied in a radial direction, as shown by an oblique line, on a portion where upper and lower lockers makes contact with each other and on the end, except a central part L, of the portion. As a result, the upper and lower lockers make contact with a line passing through a pivot center B and intercoupling points C and D and compared with a case of crowning or relief processing being not applied, a ratio E:F between left and right locker levers based on a pivot center B is reduced to a lower value. This constitution increases rigidity of a contact line, easily keeps a moment balance, and hardly produces the change of a contact position between the pad support washers.
Patent JP-H04256071-A (JP)
Title: Logic simulator
Inventor: GOTO KAZUNAGA
IPC: G06F11/26
Filed: 1991-02-07
Abstract: PURPOSE:To shorten a circuit design period by providing a means storing trace information and a means tracing back the cause of the change of a signal based on trace information. CONSTITUTION:A simulation means 20 including an arithmetic processing means 21 inputted a series of input signals for a logic circuit model inputted from a data input data means 10, executing logical operation and outputting the input signals becoming the cause of the change in an output signal as trace information, a data output means 30 and an auxiliary storage means 40 are provided. The simulation means 20 includes a trace information storage means 22 and a trace back information generation/storage means 23 retrieving the cause of the change of the latest signal in the direction of the input terminal of the circuit based on the stored trace information and storing obtained trace back information. When the value of the signal on the circuit does not agree with an expected value, an event becoming the cause can be traced back and the circuit design period can be shortened.
Patent JP-S59165827-A (JP)
Title: Silencer of engine driving system
Inventor: HANAOKA TADASHI
IPC: F02B65/00
Filed: 1983-03-09
Abstract: PURPOSE:To reduce a mechanical noise, suction and exhaust noise and a vibrative noise, by both coating a driven equipment, containing the mountiing part of an engine, by a soundproof case and supporting the engine to a storage water tank through a vibro-isolating material. CONSTITUTION:A storage water tank 1 is constituted by a tank main unit 2 filled with a coolant in the inside and a cover member 5 water-tightly fitted through a vibro-isolating materal 3 and a seal material 4. An engine 11 is mounted to the bottom face of an engine mounting part 5A, while a compressor 13, driven by the engine 11 further coating the external part by a soundproof case 12, is mounted to the upper face of said part 5A. The soundproof case 12 is formed to the double-chamber construction partitioned by each other through an internal case 14A and an external case 14B. In such way, a noise of the engine 11 and the compressor 13 can be decreased, further a noise arising from mechanical vibration can be reduced.
Patent JP-H08237936-A (JP)
Title: Noise filter for voltage type inverter
Inventor: SASAGAWA KIYOAKI
IPC: H03H7/09
Filed: 1995-02-28
Abstract: PURPOSE: To block the flow-out of high frequency noise to the power supply side reliably using a small-sized noise filter by inserting a first low-pass filter circuit between the DC side of a first power converter and a smoothing capacitor. CONSTITUTION: A second low-pass filter circuit 20 comprising four sets of filter capacitors 12-15, and a secondary winding 21 wound around a zero-phase reactor 11 while being short-circuited through a short circuit resistor 22 is inserted between a rectifier 2 and a smoothing capacitor 3. Since the characteristics of the low-pass filter circuit deteriorate upon the occurrence of resonance phenomenon of the inductance of wiring and the capacitance of filter capacitor, the secondary winding 21 wound around the core of the zero-phase reactor 11 is short-circuited with the short circuit resistor having resistance R in order to attenuate the resonance thus preventing the characteristics of the low-pass filter circuit from deteriorating. With such circuitry, the flow-out of high frequency noise to the AC power supply side is blocked by means of a small-sized filter.
Patent JP-H01249787-A (JP)
Title: 1-hydroxy-omega-(alkyl-or arylphosphinyl)- alkane-11-diphosphonic acid and its salt, and production thereof
Inventor: BUERUNAA KUROOZE
IPC: C07F9/38
Filed: 1989-02-21
Abstract: NEW MATERIAL: The subject compound of formula I (R 1  is a 1-6C alkyl, 5-7C cycloalkyl or 6-10C aryl; R 2  is 1-6C alkylene) and its salt shown by formula II (A is a monovalent equivalent of a cation of an inorganic or organic base).  
     EXAMPLE: Monosodium salt of 1-hydorxy-3-(methylphosphinico) propane-1,1- diphosphonic acid.  
     USE: Useful as complex forming agents for multivalent metallic ions, and seqestrum remover in water treatment, additives for teeth cleaners (so-called dental calculus preventives).  
     PROCESS: A carboxyalkylphosphinic acid of formula III is allowed to react with a phosphinylating agent and keeping the reaction product at 100 to 160°C and subjecting the primary product to hydrolysis thereby obtaining the compound of the formula I. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H03242505-A (JP)
Title: Method and apparatus for binarizing speckle of laser length measuring apparatus
Inventor: AKISHIBA YUUJI
IPC: G01B11/16
Filed: 1990-02-19
Abstract: PURPOSE:To realize measurement of even a metallic surface without any trouble by a method wherein an output from an image sensor is sampled alternately by a first and a second sample hold circuits, and output signals of the circuits are compared with each other thereby to form a binary signal. CONSTITUTION:An analog output (1) from an image sensor is sampled alternately at a first and a second sample hold circuit 15, 16. Output signals (3), (4) from the first and second sample hold circuits 15, 16 are compared with each other thereby to output a binary signal (7). In other words, the output binary signal (7) is a signal obtained by processing the two sampling signals (3), (4) from the analog signal (1) and therefore represents the increasing or decreasing tendency faithfully for the whole scanning period of the image sensor irrespective of the concentration of the intensity of light at a photodetecting surface.
Patent JP-S55132007-A (JP)
Title: Thick winding coil
Inventor: MORI TAMOTSU
IPC: H01F5/00
Filed: 1979-04-02
Abstract: PURPOSE:To simplify the manufacture of a thick winding coil by forming plural patterns consisting of punching holes, terminal pieces, cutting grooves and linking pieces by punching a high conductive flat plate such as copper or the like wherein the plate is bent at a predetermined position to compose a plural-turn coil connected by the linking pieces. CONSTITUTION:The area of the copper sheet remaining on a thick copper sheet is made to be a predetermined area and punching holes 1, terminal pieces 2, linking levers 3, cutting grooves 4 are punched through the copper sheet to form copper sheets on which single turn coils 10 and 20 are connected respectively. Then, bending is made at bending parts a and b which are located between the coils 10 and 20 and the coils 10 and 20 are opposed each other in parallel at certain intervals to compose a two-turn coil connected by a linking piece 3. If a plural-turn coil is needed, the number of punched patterns is increased to make a unitedly connected coil. To improve the temperature characteristics of the coil, the area of the copper sheet makes large to improve heat radiation characteristics.