baber/WOPTO huggingface dataset:
Patent JP-H0457481-A (JP)
Title: Video camera device
Inventor: YAMAMOTO NAOKI
IPC: G03B7/00
Filed: 1990-06-27
Abstract: PURPOSE:To prevent the deterioration of an image resolution at the time of correcting a camera shake by switching a shutter speed while being interlocked with the operation of correcting the camera shake by a means which controls simultaneously the operations of both a shutter speed control means and a camera shake correcting means. CONSTITUTION:A switch circuit 106 outputs a shutter speed switching signal 114 while being interlocked with a camera shake correction control signal. A shutter speed control circuit 105 switches a shutter setting signal inputted to a sensor 102, by the inputted shutter speed switching signal 114. At that time, a selection switch 203 selects a conventional shutter setting signal and a speed shutter setting signal by the above-mentioned switching signal 114, and outputs them as a shutter setting signal 115. Thus, the shutter can be switched into a high speed shutter by the switch circuit 106, while being interlocked with the operation of correcting the camera shake. Thus, the image without the deterioration of the image resolution deterioration, whose camera shake is corrected, can be outputted.
Patent JP-H0831110-A (JP)
Title: Signal processor
Inventor: YAMASHITA NOBUITSU
IPC: H04N5/92
Filed: 1994-07-19
Abstract: PURPOSE:To precisely and stably extract a clock from an input digital signal and to perform signal processing such as A/D conversion. CONSTITUTION:An eye pattern waveform of binary data reproduced from a magnetic tape 1 and equalized by an equalizer 4 is digitized by an A/D converter 5. The digital data are delayed by a delay circuit 6, and the nondelayed data are subtracted from the digital data by a subtracter 7. On the other hand, the signal according to the specified pattern of the data is obtained by a pattern detection circuit 31 from an A/D conversion output, and the signal is added to a sample-and-hold circuit 32, and the output of the subtracter 7 is sampled. The sampled output shows a phase difference between the clock and the detection point of the data, and controls a VCO 21 through a loop filter 20, and its oscillation output is supplied to the A/D converter 5 as a sample clock, and is used as the clock for other signal processing. Thus, a digital PLL provided with a digital phase detection circuit is constituted, and the operation is stabilized, and an error is reduced.
Patent JP-S6410391-A (JP)
Title: Condition change detecting device
Inventor: SUDOU SHINSUKE
IPC: G01D21/00
Filed: 1987-07-03
Abstract: PURPOSE:To detect the condition change of the supervising signals of numerous types with a simple constitution by providing a parallel/serial converter to convert the parallely fetched supervising signal to a serial signal. CONSTITUTION:By a load signal LP of a frequency (f) from a counter 16, supervising signals D1-D8 are fetched to a parallel/serial converter 10, synchronized to a clock signal phi1 of a frequency 8f from a dividing circuit 11 and converted to a serial signal C of eight bits. The converted serial signal C is successively inputted to shift registers 12 and 13. A condition change detecting device 14 compares the respective bits of the supervising signal C in a present sample period from the converter 10, a signal B in the preceding time from the register 12 and a supervising signal A twice before from the register 13 and a signal SCP according to the logic that a condition change output=AB'C'+A'BC. The signal SCP is stored by an FIFO15 and a control part reads it through a data bus DB and detects the condition change. In this expression, the A', B' and C' respectively express the reversing signals of the A, B and C.
Patent JP-2000357596-A (JP)
Title: Discharge lamp lighting device
Inventor: KONISHI YOJI
IPC: H05B41/282
Filed: 1999-06-14
Abstract: PROBLEM TO BE SOLVED: To favorably improve rise of a light output by suppressing the influence of the impedance of a starting lighting circuit from the beginning to stabilize lighting while holding the dynamic range without enlarging the width of electric power to be controlled. SOLUTION: A discharge lamp lighting device comprises a control circuit 10 including a voltage detector 14 and a current detector 15 for respectively detecting an output voltage and an output current of a DC-DC converter 1 as a lamp voltage and a lamp current for a high-luminance discharge lamp DL so as to output detecting signals S14, S15; and a voltage corrector 16 for using the detecting signal output from the current detector 15 so as to correct a component produced in the detecting signal S14 caused by impedance of a starting lighting circuit 2; wherein the control circuit 10 produces a detection correcting signal S16 corrected by the voltage corrector 16 and an output controlling signal S19 in response to the detecting signal S15, and then, outputs them to the DC-DC converter 1.
Patent JP-S6411152-A (JP)
Title: Thermoplastic polymer composition for exterior trim and exterior panel of automobile
Inventor: AKAGI NORIYUKI
IPC: C08L69/00
Filed: 1987-07-06
Abstract: PURPOSE:To obtain the titled composition having excellent low-temperature impact resistance and integrally paintable together with a steel plate, by compounding a specific glass fiber and carbon black to a polytetramethylene terephthalate, an aromatic polycarbonate and a butadiene-based graft copolymer. CONSTITUTION:(A) 50-70wt.% of a polytetramethylene terephthalate is mixed with (B) 15-25wt.% of an aromatic polycarbonate and (C) 15-25wt.% of a butadiene-based graft copolymer produced by graft-copolymerization of a butadiene polymer with one or more vinyl monomers selected from methacrylic acid ester, aromatic monovinyl compound and vinyl cyanide compound. 100pts.wt. of the resultant composition is compounded with (D) 0.5-3pts.wt. of glass fiber reinforcing material having fiber diameter of 4-8mum and 0.5-5pts.wt. of carbon black.
Patent JP-H119995-A (JP)
Title: Adsorption oxidizing catalytic body and its manufacture
Inventor: KONDO KENJI
IPC: B01J21/16
Filed: 1997-06-24
Abstract: PROBLEM TO BE SOLVED: To remove odor from combustion gas produced at ignition or extinction time efficiently, and contrive to use a catalytic body for a long period of time at low cost by a method wherein the oxidizing catalyst is supported by an adsorption body consisting essentially of sepiolite powder heat treated at specified temperature or higher and inorganic fibers chemically stable at the same temperature or higher. SOLUTION: Sepiolite powder obtained by a method wherein natural sepiolite is ground or classified and then independently heat treated at 550 deg.C or higher in the air and respective specified amounts of inorganic fibers, organic fibers, and an organic binder are suspended in water of which amount is enough to solve a small amount of a surface-active agent and then sieved by a mesh to obtain a sheet body. The sheet body is rolled to be dewatered and dried to get the sheet body with flexibility and toughness.  The sheet body is mounted onto a stainless steel plate 2, where a number of clicks 3 are cut and set upright on a single side of the stainless steel plate 2, and rolled and immersed in platinum chloric acid aqueous solution and burned at 550 deg.C or higher to obtain an adsorption oxidizing catalyzer 1 distributing activated platinum into small-size holes on the sepiolite powder surfaces. The adsorption oxidizing catalytic body 1 maintains large adsorptivity with stable specific surface areas and can maintain high efficiency of supported oxidizing catalysts.
Patent JP-S6438749-A (JP)
Title: Damping-waterless planographic printing plate
Inventor: FUJITA TAKASHI
IPC: G03F7/00
Filed: 1988-07-05
Abstract: PURPOSE:To enable satisfactory development even if the contact of a plate material and developing soln. is short in time such as with an automatic developing machine by providing a silicone rubber layer contg. specific aminosilane on a photosensitive layer contg. the specific orthoquinone diazide compd. coated on a base. CONSTITUTION:The silicone rubber contg. 1-4.5wt.% aminosilane expressed by the formula is provided on the photosensitive layer contg. the orthoquinone diazide compd. which contains <=20wt.% ethanol soluble component and is coated on the base. Sufficient adhesion is, therefore, obtd. even if the adhesive layer is not provided between the photosensitive layer and the silicone layer. Since a barrier layer to the developing soln. is absent, the developing soln. penetrate quickly into the photosensitive layer. The photosensitive layer in the exposed part is thereby easily dissolved and the satisfactory development is executed even if the contact of the plate material and the developing soln. is short as with the automatic developing machine.
Patent JP-H0336394-A (JP)
Title: Small bore hole drilling device
Inventor: ARAGAKI YOSHITAKA
IPC: E21D9/087
Filed: 1989-06-30
Abstract: PURPOSE:To enhance the efficiency of drilling work by installing a jet nozzle injecting in the longitudinal direction in a drilling machine in such a manner that it can be freely put in a turning movement, and placing the drilling machine on both side rails inside an excavated tunnel, and drilling a radial small bore hole at a desired position. CONSTITUTION:A gate-shaped frame 14 is placed on both side rails 9a, 9b laid rearwardly of a tunnel excavator in such a manner that it is moveable by trucks 15a, 15b. An arm 21 for supporting a jet nozzle 26 provided with a main nozzle 26a injecting in the axial direction and a sub-nozzle 26b is mounted to the beam portion 16 of the frame 14 in such a manner that it can be freely put in a turning movement via an arm 19. The connecting point between the arms 19, 21 agress with the center of a tunnel 7. When trucks pass onto a rail 9c, the arm 19 can retreat in the position of a chain line. The term of drilling work is thereby shortened.
Patent JP-H0334203-A (JP)
Title: Fluorescent tube reflector cover
Inventor: IIZUKA NAOMICHI
IPC: H01J61/35
Filed: 1989-06-29
Abstract: PURPOSE:To improve reflecting efficiency and light collecting property by form a reflector cover by use of a flexible resin material. CONSTITUTION:As a flexible resin material, any material having rubber elasticity can be used. For example, resins such as silicon rubber and fluorine rubber, preferably, having heat resisting temperatures of 150 deg.C or more and also excellent weather resistance and ultraviolet ray resistance are used. They also preferably have the characteristic of reflecting light, and the preferable reflectance is 50% or more. A reflector cover 2 is put on a fluorescent tube 1 to radiate light in one direction from a light route opening part 3. The inner surface of the cover 2 preferably has a sectional form in which the inner radius R2 close to the opening part is slightly smaller than or equal to the radius R1 on the opposite side, whereby the adhesion to the fluorescent tube 1 is improved. The edge part 4 forming the opening part 3 is preferably thicker than other parts, because the opening part 3 is made in a straight line when the cover is put on the fluorescent tube 1 as it is highly rigid. The angle of the opening part 3 is preferably 75 deg.+ or -2 deg.. Hence, excellent light reflecting efficiency and light collecting property can be obtained.
Patent JP-2000323221-A (JP)
Title: Compositely molded connector
Inventor: TAKEUCHI SHINOBU
IPC: H01R43/24
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a method to efficiently produce a thin and multipole connector having no deformation of an insulating material and no dislocation of a contact. SOLUTION: As for a contact (11) to form a conductive path which is the basic function of a connector, an upper contact provided with a contact part (2) of an excellent conductive copper alloy at one end, a protuberance (7) for preventing slip-off of the contact halfway between, and a tale part (3) to be used for connection to a board at the other end and a lower contact (8) are provided, and a barrier plate (5) to provide the contact (11) at a regulated pitch on a body (9) of an insulating material 2 such as plastic to secure a regulated distance between the upper and lower contacts is provided.  The outline of the connector is mainly formed by positioning it on the insulating material 2 (10) provided with a protuberance for preventing fall-off of the insulating material 2 (10) in each row of the barrier plate (5), and the connector is assembled in an insert molding die to manufacture an insulating material 1 (4) for the purpose of alignment of the contacts 11 to be connected to other conductive paths such as a guide to lead a counterpart connector, a board and the like, and the basic internal part and external part of the connector are integrally provided by this insert molding.
Patent JP-H0332228-A (JP)
Title: Gain-shape vector quantization system
Inventor: TANAKA YOSHIAKI
IPC: G10L19/12
Filed: 1989-06-29
Abstract: PURPOSE:To decrease quantization distortion by adding reproducing signals of plural prediction filters generating a reproducing signal from each output of a variable gain circuit and using one index so as to minimize an error between the output and a voice input and selecting plural shape vectors in a code book section. CONSTITUTION:The system is provided with plural prediction filters 3 generating a reproducing signal from each output of a variable gain circuit 2, an adder section 4 adding a reproducing signal of the prediction filter 3 and an evaluation section 5 selecting plural shape vectors in the code book section 1 with one index so as to minimize the error between the output of the adder section 4 and the voice input. When the evaluation section 5 gives one index to the code hook section 1 based on the error between the reproduced voice and the input voice, plural shape vectors are selected from the code book section 1 and outputted and the variable gain circuit 2 corresponding to each shape vector applies weighting to generate the reproducing signal by each prediction filter 3. Thus, quantization distortion is reduced.
Patent JP-S6144877-A (JP)
Title: Production of 6-halogeno-hydroxyquinoxaline
Inventor: MARUYAMA HIROSHIGE
IPC: C07D241/44
Filed: 1984-08-10
Abstract: PURPOSE:To obtain the titled compound useful as an intermediate for drugs, agricultural chemicals, dye, etc. in reduced short process advantageously, by using a 6-halogenoquinoxaline as a raw material, and oxidizing it directly with a proxide in a lower fatty alcohol solvent. CONSTITUTION:1pt.wt. 6-halogenoquinoxaline is dissolved in preferably 0.5- 20pts.wt. 1-4C lower fatty alcohol, and oxidized with a peroxide, to give the aimed compound. An amount of the peroxide used is 0.5-2 equivalents based on the 6-halogenoquinoxaline. The peroxide may be added once or may be gradually dropped. When the reaction is slow, an acidic substance may be added as a catalyst, sulfuric acid, p-toluenesulfonic acid, etc. are used as the acidic substance, and 0.1-5wt% acidic substance is added to the fatty lower alcohol. Hydrogen peroxide, perbenzoic acid, etc. are preferable as the peroxide.
Patent JP-H04366847-A (JP)
Title: Developer for photosensitive planographic printing without using dumpening water
Inventor: NOGAMI AKIRA
IPC: G03F7/32
Filed: 1991-06-13
Abstract: PURPOSE:To elminate clogging in a filter and a liquid injection nozzle and to prevent adhesion of chips of silicone rubber on a printing board. CONSTITUTION:This developer for photosensitive planograsphic printing without using dumpening water contains >=70wt.% water and has 1.04-1.50 specific gravity at 25 deg.C. It is especially preferable that the specific gravity ranges in 1.06-1.30. Inorg. salt or org. salt is used to obtain the specific gravity in that range, and these salts are sodium silicate, sodium hydroxide, potassium carbonate, sodium chloride, sodium acetate, potassium oxalate, etc.
Patent JP-H0216818-A (JP)
Title: Key input system
Inventor: IIDA NORIHIKO
IPC: H03M11/24
Filed: 1988-07-04
Abstract: PURPOSE:To change over the reading of the state of momentary KEYs and that of key switches except for said KEYs by using two KEY output signals and plural KEY signals, reciprocally inverting the KEY output signals and outputting them. CONSTITUTION:The momentary KEYs 40-55 and diode switches 60-67 are arranged on a KEY input system, and the inputs of the momentary KEYs 40-55 are set to a holding state when a port output KS1 in an integrated circuit is H, and a port output KS2 is L. When KEY40 is depressed, a KEY input K1 comes to the value of a resistance 40.V1/R82+R40. When the gate control signal 73 of a transfer gate 74 is outputted, the voltage is inputted to an A/D converter 80, and the side of the integrated circuit decodes which KEY is depressed. The values of resistances 40, 44, 83-86 or the like are selected to those which are easy to be decoded, the decoding of the depressed KEY is facilitated and the range of the converter 80 is widely used by using two ports.
Patent JP-H04366584-A (JP)
Title: Resistance regulating type heater and heater unit
Inventor: ABE FUMIO
IPC: H05B3/12
Filed: 1991-06-12
Abstract: PURPOSE:To prevent a short-circuit even under a hard operating condition of automobile and certainly hold the insulating property of a slit. CONSTITUTION:A honeycomb heater 24 has electrodes 21 on a honeycomb structure and a slit 22 between the electrodes. The outside surface 20 of the honeycomb structure and the slit 22 is enameled. A heater unit is manufactured by setting the honeycomb heater 24 in a can body 30, and the surface 32 of a ring 31 possible to make contact with the heater 24 is also enameled.
Patent JP-S6056965-A (JP)
Inventor: DEIITERU DEYURU
IPC: C07D237/24
Filed: 1984-08-10
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-S6229960-A (JP)
Title: Production of liquor
Inventor: YOSHIZAWA KIYOSHI
IPC: C12G3/02
Filed: 1985-07-31
Abstract: PURPOSE:To prevent the degradation of MOROMI (unrefined liquor, especially Japanese rice wine) and to produce a high-quality liquor, by placing a net or a perforated plate capable of inhibiting the floating of grains in the MOROMI, thereby enabling the fermentation of MOROMI without causing the floatation of the grains. CONSTITUTION:Fermentation of MOROMI is carried out preventing the floatation of grains on the surface of MOROMI by placing a net or a perforated plate capable of inhibiting the floatation of grains in the MOROMI at an arbitrary position under the surface of the MOROMI. The pore size of the net or perforated plate is selected to inhibit the passage of the grains in the MOROMI, i.e. to be smaller than the outer diameter of the grain. It is preferably e.g. 2-10mm, especially 3-8mm. The net or perforated plate is placed at an arbitrary position below the surface of the MOROMI by a means to inhibit the floatation of the grains or to precipitate the grains. For example, a frame having the shape corresponding to the cross-section of the fermentation tank is produced, a net is extended over the frame, and the frame is dipped into the MOROMI from above.
Patent JP-H0716833-A (JP)
Title: Cutting device
Inventor: KAWAGUCHI TAKESHI
IPC: B28D1/22
Filed: 1993-07-07
Abstract: PURPOSE:To obtain a cutting machine capable of easily and arbitrarily cutting a relatively hard planar member, such as a roof tile, having various changes in shape and thickness. CONSTITUTION:In a roof tile cutting device in which blades 9, 10 are each fixed to upper and lower blade containing parts 2, 3 disposed opposedly to each other, and a roof tile 22 inserted between the blades 9, 10 is cut by operating the upper and lower blades 9, 10 into/out of contact with each other, the upper and lower blades 9, 10 are each composed of a plurality of divided blades 11 having a tip of a wedge-form cross section. Each of the divided blades 11 is pressed at its base end toward its tip by a pressing means and can be fixed to the blade containing parts 2, 3 at its intermediate part by blade fixing means 18.
Patent JP-H0536047-A (JP)
Title: Production of magnetic disk device
Inventor: HOSONO KAZUMASA
IPC: G11B33/12
Filed: 1991-07-09
Abstract: PURPOSE:To prevent a head clash by preventing the interlayer insulating layer of a resin material of a thin-film magnetic head element from being thermally expanded by the temp. rise at the time of the operation of the device and from projecting the exposed surface of an inorg. insulating protective film covering the surface of the element to a recording medium-facing surface. CONSTITUTION:A motor 3, a spindle 2, plural sheets of magnetic disks 4, and the thin-film magnetic head elements 13 for recording and reproducing via nonmagnetic insulating layers 12 on the outflow end faces of the gaseous flow of floating sliders 11 are provided on the base part 1a in a hermetic vessel 1 consisting of the base part 1a and a cover body 1b. The head sliders 5 constituted by coating the surfaces of the head elements 13 with the inorg. insulating protective films 14 consisting of Al2O3, etc., and a head positioning mechanism 7 are combined in the prescribed position of the magnetic disk 4 in the state of supporting the slider via a head arm 6. The hermetic vessel 1 is housed into a thermostatic chamber 31 and the temp. on the hermetic vessel 1 is increased to 50 to 100 deg.C higher than 40 to 80 deg.C heating up temp. under use conditions, by which the generation of the head clash occurring in the temp. elevation is prevented.
Patent JP-H0456500-A (JP)
Title: Sound image control device
Inventor: MAJIMA YOSHIYUKI
IPC: H04S1/00
Filed: 1990-06-25
Abstract: PURPOSE:To enable to transmit a sound image by fixing at the ideal image position toward plural listening positions by processing plural channel signals so as to be an equivalence as transmitting respectively the plural channel signals from plural positions relatively equal to the plural listening positions. CONSTITUTION:In a control part 20, plural groups of parameters K11-K44 are preset corresponding to the positions of a listener and a speaker, and plural groups of parameters HD and HX in the case of the same distance from the listener to the speaker are preset as well. The listener operates the operation element of a control part 19, selects the parameters K11-K44 corresponding to an actual position when listening, and also selects the parameters HD and HX corresponding to his preference. Thus, regarding the audio signal of 2 channels it is possible to make the sound image fixed respectively at the ideal position toward the plural listening positions and to transmit.
Patent JP-S6339920-A (JP)
Inventor: FUORUKAA ETSUKUHARUTO
IPC: C08G75/20
Filed: 1987-07-07
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-S5955774-A (JP)
Title: Printer
Inventor: NISHINA KAZUHIKO
IPC: B41J11/42
Filed: 1982-09-27
Abstract: PURPOSE:To prevent the generation of printing shift even if forward and reverse feed are mixed with each other, by a method wherein the reverse feed of (a regular amount + a predetermined compensation amount) is performed in reverse feed by a reverse means and, thereafter, forward feed is performed corresponding to the compensation amount. CONSTITUTION:Recording paper is sent to a forward direction or a reverse direction by the meshing of the gear 2 connected to a motor 1 and the gear 4 connected to a platen 3. In this case, the motor 1 is operated by the operation signal of CPU5 and the feed of a prescribed amount is performed in forward feed but, when reverse feed is selected, the motor 1 is reversely rotated to further perform the reverse feed corresponding to a definite compensation amount with respect to the reverse feed of the prescribed amount and, thereafter, the motor is forwardly rotated to performed the forward feed corresponding to the definite compensation amount to set off the shift caused by the play in a transmission means. By this method, printing shift is not generated even if the forward feed and the reverse feed are mixed with each other.