baber/WOPTO huggingface dataset:
Patent JP-S5888608-A (JP)
Title: Optical position detector
Inventor: WAKUI MASAKUNI
IPC: G01D5/34
Filed: 1981-11-24
Abstract: PURPOSE:To eliminate the influence of fluctuations of temperature and a secular change of a light source by controlling the quantity of light of the light source so that the sum of output signals of photodetecting elements is constant through a reflactive position detector which uses a quantity-of-light controlling means and two photodetecting elements. CONSTITUTION:Light from a light emitting element 14 reaches two photodetecting elements 15 and 16 through slits 12 and 13 of a light shielding plate 11. The circuit including operational amplifiers 18 and 19 converts output currents of photodetecting elements 15 and 16 into voltages V1 and V2, whose mean value V0=(V1+V2)/2 appears at a terminal 25. This output corresponds to a difference in diode current 9 by signal light and varies with the position X of the photodetecting element. An output V2 is inverted by inverters 19, 28, and 32 and added to V1 by adders 26, 33, and 27 to obtain the sum of the outputs of those two photodetecting elements. So that this sum output is constant, the current of the light emitting element is brought under feedback control, thereby preventing the output V0 from being influenced by fluctuations of temperature and deterioration of the ligh source.
Patent JP-S61126027-A (JP)
Title: Injection aqueous solution
Inventor: KURAUSU DEIITAA REEBERU
IPC: A61K31/52
Filed: 1985-08-29
Abstract: An aqueous injection solution contains 1-25% by weight of 2-hydroxy-N,N,N-trimethyl-ethanaminium salt of 3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione (1:1) and, based on this salt, 5-8% by weight of propionic acid.
Patent JP-H0537790-A (JP)
Title: Picture processing unit
Inventor: ISHIDA YOSHIHIRO
IPC: H04N1/413
Filed: 1991-07-29
Abstract: PURPOSE:To process a data optionally independently in the unit of block raster by generating a code compressed data while being divided in the unit of block raster. CONSTITUTION:This picture processing unit is provided with a coder 4 generating a compressed picture data as to a picture data at a current position through the use of a history of the picture data up to a preceding position, and a control circuit 6-1 resetting the history of the coder 4 when a picture data is divided in advance to plural small areas and the head picture data of the small area is coded is provided to a decoder 6. Thus, since the compressed picture data coded for each small area has no relation with each other, the correction is attained in the unit of small areas and it is not required to correct the compressed picture data of other small area attended with the correction.
Patent JP-H1015443-A (JP)
Title: Mixed liquid jetting device
Inventor: MORI JUNICHIRO
IPC: B05B7/04
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To enable to perform fine adjustment for jetting a mixed liquid by hand by regulating a retreating position of a plunger and forming an adjusting screw for adjusting jetting in such a size capable of performing fine adjustment by hand, when different pressurized liquids from two places crossing with a axial direction of a cylinder are fed and mixed by a retreating movement of the plunger to be jetted. SOLUTION: Compressed air is fed into an air cylinder 7 by pressing an operation button, and a piston 8 is pushed backwards together with the plunger 4, and then a rear end surface of the plunger 4 hits on the tip surface of the adjusting screw 21 and the retreating is regulated and also liquid inlets 5, 6 are made to communicate with the inside of a cylinder room 2a, and two pressurized liquids come into collision to be mixed and are jetted from a jetting port 3. Since the jetting of this mixed liquid is regulated by the position of the plunger 4 retreating into the cylinder room 2a, a protrusion quantity of the adjusting screw 21 is preliminarily adjusted and then a nylon friction plug 14 is screwed in and screwing tightness of the adjusting screw 21 is adjusted.  A knob 21a of this adjusting screw 21 is made large, and thus the jetting can easily be performed to attain fine adjustment by hand.
Patent JP-H0237911-A (JP)
Title: Oil feeding method for cold rolling mill
Inventor: MURAMOTO YU
IPC: B21B1/22
Filed: 1988-07-28
Abstract: PURPOSE:To prevent the lubrication failure and to decrease the use quantity of rolling oil by oiling surface active agents whose addition quantities are different and whose kinds are the same to a hybrid rolling oil supply tank and a roller coolant oil supply tank, respectively. CONSTITUTION:Roll coolant oil is supplied to work rolls b1, b2, auxiliary rolls c1, c2 and a strip (a) of a cold rolling mill, and rolling oil is supplied to the strip (a) through hybrid supply headers m1, m2. In this case, a surface active agent supply pipe O is provided so that surface active agents whose addition quantities are different and whose kinds are the same can be supplied to supply tanks (f), l, respectively. In such a way, an emulsification stabilizer index ESI is set to about '1' and about '0' is case of a coolant and a hybrid, respectively. Accordingly, the adhesion quantity of rolling oil increases, and the lubricating property is improved. Since the effect of the coolant also increases, the generation of a lubrication failure is prevented, and the use quantity of rolling oil is reduced.
Patent JP-H0538100-A (JP)
Title: Brush and commutator motor
Inventor: TANAKA MOTOYUKI
IPC: H01R39/26
Filed: 1991-07-29
Abstract: PURPOSE:To suppress resistance loss and to prevent breakdown due to differential thermal expansion between the main part of brush and an electric conductor by setting the diameter of the-electric conductor or the longitudinal and lateral dimensions of a cross-section perpendicular to the direction of main current smaller than the longitudinal and lateral dimensions of a cross-section perpendicular to the direction of main current at the main part of brush. CONSTITUTION:Since the diameter of an electric conductor 43 is smaller than the longitudinal and lateral dimensions of the cross-section at a brush main part 42, the electric conductor 43 is smaller than the brush main part 42 and the cross-section of the electric conductor 43 at the contact face with a commutator 15 is smaller than the cross-section of the brush main part 42. Consequently, commutation resistance does not drop considerably as compared with the case where a brush 41 is entirely made of a low resistance electric conductor and thereby short circuit current can be suppressed at the time of commutation. Furthermore, since the electric resistance of the entire brush 41 is low, the brush main part 42 can be made of a material having good seating performance, e.g. a resin bind type conductive material, and thereby elastic modulus of the entire brush 41 can be lowered.
Patent JP-H0720496-A (JP)
Title: Active matrix type liquid crystal display device
Inventor: KADOTA HISASHI
IPC: G02F1/136
Filed: 1993-06-30
Abstract: PURPOSE:To suppress the influence of a lateral electric field produced between adjacent pixel electrodes of the active matrix type liquid crystal display device. CONSTITUTION:The active matrix type liquid crystal display device consists of a main substrate 1 and an opposite substrate 2 which are arranged opposite each other across a specific gap. A liquid crystal layer 3 which has constant thickness B is held between both the substrates 1 and 2. On the top surface of the main substrate 1, an element wiring area including plural thin film transistor elements and electric conductors 4 is formed. A flattening layer 5 is formed so as to fill unevenness of the surface of the element wiring area. Matrix-shaped pixel electrodes 6 are formed on the flat top surface of the flattening layer 5. The internal size A between adjacent pixel electrodes 6 is set larger than the thickness size of the liquid crystal layer 3 to make a secondary lateral electric field smaller than a regular longitudinal electric field.
Patent JP-H0237863-A (JP)
Title: Instantaneous service offering system by automatic charge housing system
Inventor: MATSUZAWA TERUMASA
IPC: G07D9/00
Filed: 1988-07-28
Abstract: PURPOSE:To offer the service to a subscriber concerned immediately when a charge is paid by providing a device to connect and control an automatic charge housing device and a service offering device. CONSTITUTION:A connecting controller 4 connects and controls an automatic charge housing device 1 and a telephone exchange 3. When 'service charge payment information' and 'subscriber information' are received from the automatic charge housing device 1, the call stopping releasing command of the subscriber is automatically prepared based on the information and in the same as the case when the information is punched from an input/output device 2, the call stopping releasing command of the subscriber is automatically sent for the exchange 3. Consequently, in the exchange 3, the transmission/reception stop condition for the telephone set of the subscriber is automatically released and the subscriber can immediately execute outgoing/incoming call. Thus, immediately when the charge is received, the desired service can be presented to the subscriber.
Patent JP-H0241350-A (JP)
Title: Curable resin composition
Inventor: OOKA MASATAKA
IPC: C09D127/12
Filed: 1988-07-30
Abstract: PURPOSE:To obtain the subject composition exhibiting excellent property to disperse organic pigment as well as inorganic pigment, having excellent weather- resistance and suitable as a paint, sealing agent, etc., by compounding a specific fluoroolefin copolymer with a hydroxyl-reactive curing agent and optionally a pigment. CONSTITUTION:The objective composition is produced by compounding (A) 100 pts.wt. of a fluoroolefin copolymer containing 0.05-3g-equivalent of hydroxyl group and 0.003-0.7g-equivalent of amino group (based on 1000g of solid component) and produced by the copolymerization of a fluoroolefin, a hydroxyl- containing monomer, an amino-containing monomer and other copolymerizable monomer with (B) 1-100 pts.wt. (preferably 2-70 pts.wt.) of a curing agent reactive with hydroxyl group (e.g., polyisocyanate compound, blocked polyisocyanate compound or amino resin) and, as necessary, (C) a pigment (e.g., titanium oxide).
Patent JP-2001022753-A (JP)
Title: Method and device for document processing, and recording medium for document processing
Inventor: TSUKAHARA TOMOYA
IPC: G06F17/30
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To compress redundant sentences and to store a document in format matching a natural language process for extracting rule of a language or the like from the document. SOLUTION: A character string is inputted. The inputted character string is decomposed into sentences. The divided sentences are converted into permutations of character groups. The permutations of the converted character groups are stored. The permutations of the converted character groups are counted by the same permutations. The permutations of character groups whose count numbers are not smaller than the specific number are found. The found permutations of the character groups are converted into one character group. The permutations of >= the specific number of character groups are searched from the stored permutations of character groups. The retrieved permutations of character groups are changed into a converted group as one character group and stored.
Patent JP-S5980363-A (JP)
Title: Coating method
Inventor: TANAKA TAKASHI
IPC: B05D1/18
Filed: 1982-10-27
Abstract: PURPOSE:To inhibit the excessive penetration of paint into the interior of a tubular workpiece to be coated, by partially dipping said workpiece in paint, holding the workpiece to be coated under a hermetically sealed condition, and then dipping the entire body of the workpiece to be coated in the paint. CONSTITUTION:A tubular workpiece 1 to be coated having both ends opened is dipped in paint 6 inside a coating tank 7 under the opened condition as such, to let the paint penetrate into a part of its interior. Thereafter, the inner space of the workpiece 1 to be coated is held under a hermetically sealed condition, the entire body of the workpiece 1 to be coated is dipped in the paint 6, and then the workpiece 1 is separated from the paint 6. Thus, the excessive penetration of the paint into the interior is inhibited, and a uniform coating film is formed.
Patent JP-S6167310-A (JP)
Title: Agc amplifier circuit
Inventor: NAKANO TAKANORI
IPC: H03G1/04
Filed: 1984-09-11
Abstract: PURPOSE:To prevent deterioration by distortion of an output signal, by maintaining the operating current of a transistor (TR) for signal amplification under a fixed condition irrespectively of an external bias for making gain control. CONSTITUTION:When the control voltage of a gain controlling terminal 13 exceeds the reference voltage of another gain controlling terminal 14, a TR11 is turned on and another TR12 is turned off. Under this condition, electric currents flowing to TRs 5 and 6 for signal amplification become halves of the currents set by a constant-current circuit 15 through TRs 9 and 10 connected to diodes. When the control voltage of the terminal 13 becomes lower than the reference voltage of the terminal 14, the TR12 is turned on and TR11 is turned off. Under this condition, the electric currents of the TRs 5 and 6 become halves of the currents set by the constant-current circuit 15 through resistances 7 and 8. In this way, the electric currents of the TRs 5 and 6 are maintained under a constant condition irrespectively of the state of gain control. Therefore, the deterioration by distortion of an output signal is prevented.
Patent JP-2000010074-A (JP)
Title: Liquid crystal display device
Inventor: NAKAJIMA YASUSHI
IPC: G09G3/36
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To prevent the fixation of a reverse twist oriented fault of liquid crystal and to make an excellent display with high surface pressure resistance possible by providing a period supplying a data voltage to respective drain lines and a period supplying a voltage of a potential equal to a common electrode in every scan field. SOLUTION: A liquid crystal panel is provided with a common voltage generation circuit, a drain voltage (data signal) generation circuit, a gate voltage (scan signal) generation circuit and a control circuit, and the control circuit controls the respective circuits so as to become a common signal Vcom, a drain signal Dn (case of black display) and gate signals gate gate 1 - gate 220. When such a liquid crystal display device is driven at 60 Hz, the scan time of the gate signals gate 1-gate 220 for every field becomes 13.93 m sec, and an excess period T=2.74 m sec of a second half of every field is the period not contributing to a display. A reset voltage is supplied to respective drain lines 4 in the period T.
Patent JP-H0475557-A (JP)
Title: Production of senbei (japanese cracker)
Inventor: OKI MIYOKO
IPC: A23G3/50
Filed: 1990-07-18
Abstract: PURPOSE:To produce the subject SENBEI free from rapidly becoming damp even if exposed to the outside air and capable of maintaining its flavor and crisp chewability peculiar to SENBEI over a relatively long period by using wheat flour and sesame as the raw materials. CONSTITUTION:With a mixture powder containing a hard flour and a soft flour in a ratio of 5:(5-7), white sesame, black sesame or a mixture thereof and sugar are admixed. A salt-containing seasoning such as soybean jam, soybean source or salt is then dissolved in water and the resultant solution is pouring into the above-mentioned mixture with stirring. The obtained mixture is subsequently kneaded sufficiently until the mixture shows a uniform color and elasticity in case of touching. The kneaded material is then subjected to an action for moisture retention, e.g. wrapped in a wrapping film, kept at a refrigeration temperature for 1-5 days, formed into many sheets of thin plate- shaped material, fried in oil immediately thereafter and then allowed to stand on an oil absorb sheet for >=3hr.
Patent JP-S5978724-A (JP)
Title: Corrector for bend of hollow rotating body
Inventor: SHIKAUCHI TSUTOMU
IPC: G01B5/28
Filed: 1982-10-29
Abstract: PURPOSE:To perform measurement of the straightness of a hollow rotating body and correction of its bend with simple constitution and to improve working efficiency by setting the rotating body in a device and operating a support base for measuring straightness, support bases for correction and a pressing mechanism. CONSTITUTION:The oil pressure of a hydraulic driving mechanism 13 is adjusted to move upward support bases 5a, 5b for correction and cylindrical parts 7 on both sides in a bellows part 8 where there is a bend is mounted and supported at about the height at which the cylindrical parts 7 at both ends of a rotating body 2 detach from support bases 3a, 3b with the respective bases 5a, 5b. The position inner than the position where the respective parts 7 supported by the bases 5a, 5b are supported is pressed in this state from the upper side by pressing bodies 6a, 6b, whereby the bend in the bellows part 8 is corrected.
Patent JP-H0476867-A (JP)
Title: Method for converting and detecting data
Inventor: NIIFUKU YOSHIHIDE
IPC: H03M5/14
Filed: 1990-07-18
Abstract: PURPOSE:To improve recording density while using an active recording medium and a recording/reproducing device by enlarging a pattern distance between code patterns while considering interference between codes. CONSTITUTION:A data conversion circuit 13 of a recording system 10 weights an (n) number of continuous codes, which number is equal to the number of interferences between codes to be allowed corresponding to the characteristic of a transmission line, in an N number of codes in a converted data so as to linearly decrease the number from the reference value of a distribution center. Then, the converted data is selected as a code so that the total sum of absolute values as the difference mutually between the codes of an intermediate sequence can be larger than the prescribed fold reference value of weighting when the intermediate sequence is formed for the unit of N-n+1 bits by successively adding the (n) number of continuous weighted codes. Thus, the pattern distance between code patterns is enlarged.
Patent JP-H0940508-A (JP)
Title: Insect-proofing seal
Inventor: TAKAMURA FUMITOMO
IPC: C09J7/02
Filed: 1995-07-26
Abstract: PROBLEM TO BE SOLVED: To obtain an insect-proofing seal usable without difficulty and having high insect-proofing effect. SOLUTION: This insect-proofing seal is composed of a substrate 1, a sheet 2 impregnated with an insecticide and formed on the substrate, a protecting film 4 covering the insecticide-impregnated sheet and an adhesive means to paste the substrate at a desired part.
Patent JP-H0269004-A (JP)
Title: Omnidirectional antena
Inventor: MOORISU ROWAZOO
IPC: H01Q21/12
Filed: 1989-07-21
Abstract: PURPOSE: To make the antenna small in size, light in weight and to simplify the mechanical structure of the antenna by feeding power in-phase to a plurality of radiation networks of same configuration each of which is uniformly distributed around a vertical center support pipe and made up of perpendicular bifilar wires through one coaxial feeder at the same time. CONSTITUTION: Three identical radiation networks 200 are provided around a center support pipe 100 at an angular interval of 120 deg.. Each radiation network has bifilar perpendicular wires including two parallel conductors 210, 210'. The parallel conductors 210, 210' support a plurality of horizontal dipoles distributed uniformly along the bifilar wires. High frequency power supplied to a coaxial feeder 310 through a coaxial line leading to a base of the antenna (part of the antenna where the radiation diagram is not almost disturbed) enters the inside of the support pipe 100 (while keeping the coaxial mode), is distributed to each of the three radiation networks (still keeping the coaxial mode) and enters the inside of a horizontal pipe 340 at the midposition of the center support pipe 100.
Patent JP-H0356684-A (JP)
Title: Coated electrode and electrolysis method using same
Inventor: TAKENAKA HIROTAKA
IPC: C25B1/00
Filed: 1989-07-25
Abstract: PURPOSE:To drop bath voltage while preventing a reverse reaction due to the use of a coated electrode and to considerably reduce the consumption of electric power by forming the coating film of the coated electrode with a hydrophilic inorg. material, a hydrophobic polymer binder and nonvolatile leachable materials when electrolysis is carried out with the coated electrode in a single electrolytic bath. CONSTITUTION:When salts of halogenic acids are produced by non-diaphragm electrolysis with a coated electrode in an electrolytic bath having only a single electrode chamber, the coating film of the coated electrode is formed by coating an electrode substrate such as a meshy or latticed metal or carbon substrate with a mixture prepd. by admixing a fibrous or granular hydrophilic inorg. material made of a salt of a synthetic oxyacid such as potassium titanate or sodium silicate or a metal oxide such as alumina or zirconia with a hydrophobic polymer binder such as polytetrafluoroethylene or PP and nonvolatile water-soluble inorg. salts such as NaBr and KI in 1:1:1 ratio and by calcining and hardening the mixture.
Patent JP-H05104633-A (JP)
Title: Resin tube bonded body and production thereof
Inventor: TSUCHIYA TARO
IPC: B29C65/00
Filed: 1991-07-04
Abstract: PURPOSE:To bond resin tubes with high strength by eliminating the irregularity of bonding strength by bonding the resin tubes at the mutually opposed end surfaces thereof so as to form a calyx-shaped projection to the outer peripheral surface of the bonded part of the tubes. CONSTITUTION:When tubes 4, 5 made of soft polyvinyl chloride are mutually bonded at the end surfaces thereof, electrodes 1, 2 each having internal space whose shape almost coincides with the outer diameter of each of the tubes and having insulators 3, 3 provided to the opposed end surfaces thereof are arranged so that the internal spaces thereof become concentric and a predetermined gap (about 2mm) is provided between the insulators 3, 3. High frequency voltage with frequency of about 40 MHz is applied to the electrodes in this state to heat the tubes 1, 2 and molds are mutually pressed to bond the tubes 1, 2. By this method, a tube bonded part having a calyx-shaped projection 7 formed to the outer peripheral surface of the bonded part thereof and having high bonding strength is obtained.
Patent JP-S6433919-A (JP)
Title: Continuous forming device for tab terminal for aluminum electrolytic capacitor
Inventor: ITO YUJIRO
IPC: H01G13/00
Filed: 1987-07-30
Abstract: PURPOSE:To obtain a device having high formation throughput capacity by successively arranging a plurality of forming tanks to a lower section in the progressive direction of a holder with a tab terminal and upward moving these forming tanks freely until a section to be formed at the lower end of the tab terminal in the holder at an upper section is dipped into a forming liquid by a lifting element. CONSTITUTION:A continuous forming device is composed of a supply element A1, a carrying element A2 and a forming element A3. A plurality of the supply elements A1 forward tab terminals to holders, which receive the tab terminals under a vertical state and can hold the tab terminals, while freely feeding the holders with the tab terminals into the carrying element A2. The carrying element A2 has a transfer element 17 freely carrying the holders with the tab terminals into a feed element 47 for the forming element A3 in order of the feed-in of the holders with the tab terminals. With the forming element A3, a plurality of forming tanks are disposed to lower sections in the progressive direction of the holders along the feed element 47 detachably supporting the holders with the tab terminals and intermittently transferring the tab terminals as the tab terminals are left vertical, and these forming tanks are upward moved freely until sections to be formed at the lower ends of the tab terminals in the holders in upper sections are dipped into a forming liquid by a lifting element.