baber/WOPTO huggingface dataset:
Patent JP-H01203875-A (JP)
Title: Refrigerator
Inventor: YAMAMOTO OSAMU
IPC: F25D11/02
Filed: 1988-02-08
Abstract: PURPOSE:To set a temperature in the storage chamber of a refrigerator at a normal temperature, by a method wherein the stopping of a motor is constituted so that the stopping of the motor at the last opening and closing mode between two opening and closing modes is not effected by a time from the finishing position of an initial opening and closing mode and is effected after a given time by converting a lead switch SW again. CONSTITUTION:When the temperatures of a partial chamber 11 and a cold storage chamber 6 are lower than set temperatures, for example, a temperature memory 0 is set and, then, the temperature memory 0 is judged whether it is set or not or a time is decided whether T1 sec has elapsed or not. When the time T1 sec is not elapsed, a motor 21 is put ON. When the time T1 has elapsed, the motor 21 is put OFF. When the temperatures of the partial chamber 11 and the cold storage chamber 6 are lower than the set temperatures thereof, a lead switch SW35 is converted form On into OFF and the motor 21 is stopped after T1 second while both of the opening and closing members A14, B15 are closed. Accordingly, when the opening and closing members A14, B15 are turned from closed-closed condition into opened-closed condition or when the same is turned from opened-opened condition into closed-opened condition, the motor 21 is stopped when times T5, T6 have elapsed after converting the lead switch SW35, therefore, the motor may be stopped at the normal position of the motor.
Patent JP-S62185284-A (JP)
Title: Optical disk reproducing device
Inventor: YAMADA JIRO
IPC: G11B7/085
Filed: 1986-02-10
Abstract: PURPOSE:To execute the retrieval of a targeted position with the same high- speed even when the linear speeds of disks are different by converting an error time to the number of erroneous tracks by using a number of erroneous tracks arithmetic unit by using the linear speed of the disk for a parameter. CONSTITUTION:From a disk-linear speed information obtained by a disk linear speed detecting device 9 and an error time, the number of erroneous tracks arithmetic unit 10 calculates the number of erroneous tracks. That means that the error time T occurring due to the distance between the present position and the targeted position is calculated by using the linear speed of the disc for a parameter. And the number of erroneous tracks N1-N3 result respectively corresponding to linear speeds (a)-(c). An optical head carrying device 11 transfers an optical head 6 in accordance with the number of erroneous tracks to execute the target position retrieval. In such a way, an error in the number of tracks conversion can be eliminated, and as a result, the target position retrieval can be further speeded up.
Patent JP-H02271411-A (JP)
Title: Information processing system
Inventor: SUTEFUEN JIEI ENJIERU
IPC: G06N3/04
Filed: 1990-02-08
Abstract: PURPOSE: To simplify a neural network combined to an input signal by composing an information processing system of plural input terminals matched to receive plural input signals, output terminals matched to provide plural output responses similarly and an optical control means connected to data transferring elements. CONSTITUTION: The information processing system is composed of the plural input terminals S1 to SN matched so as to receive the plural input signals, the output terminals R1 to RN matched so as to provide the plural output responses r1 to rn and the plural data transferring elements T1j , Tnj for combining the input terminals and the output terminals. thereby through the use of a data control means 12, a signal inputted to one terminal of the input terminals S1 to SN is transferred to one terminal of the output terminals R1 to RN to accelerate the response of an output with respect to the input signal.
Patent JP-H05201480-A (JP)
Title: Package for extracted aromatic food
Inventor: OTSUKA KIYOTO
IPC: A23L27/00
Filed: 1992-01-17
Abstract: PURPOSE:To provide a package and a method for preservation of extracted aromatic food wherein fragrance components can be maintained over a long time after unpacking and sufficient fragrance components can be discharged into the extracted food even in individual packages like tea bags. CONSTITUTION:Activated carbon with a specific surface of 1000m<2>/g or more is mixed by 5 to 20wt.% into extracted aromatic food such as coffee, fermented tea, semi-fermented tea, toasted tea, barley tea, jasmine tea or the like to be preserved in a package container with gas barrier ability.
Patent JP-H02207692-A (JP)
Title: Television system
Inventor: FUKINUKI NORIHIKO
IPC: H04N11/02
Filed: 1989-02-08
Abstract: PURPOSE:To preserve a new multiplexed signal component by modulating two chrominance subcarriers, which should be modulated by color difference signals, by two signals to be newly inserted so that they have the polarity inverted in one field and are within a two-dimensional band of modulated chrominance signals. CONSTITUTION:A luminance signal 1 has only signals YNI and YNQ extracted by band pass filters BPFs 2 and 3. They are modulated by signals 4 and 5 having frequencies f1 and f2 and are converted to signals YNI' and YNQ' of the low band. A chrominance subcarrier frequency fSC 7 for I and Q is modulated by these low band signals. This method is equal to that for a normal NTSC encoder except that the polarity is inverted in circuits 9 and 10 by a signal 8 which inverts the polarity in an odd or even field. The reverse process is executed at the time of demodulation. Thus, new components like high definition components are inserted in the same form as chrominance signals with respect to a two-dimensional frequency area, and components are not lost though chrominance demodulation and chrominance modulation are repeated.
Patent JP-2000228318-A (JP)
Title: Converter transformer
Inventor: OGIWARA TAKESHI
IPC: H02M3/28
Filed: 1999-02-04
Abstract: PROBLEM TO BE SOLVED: To lower a spike voltage generated in the primary auxiliary winding of a converter transformer, which is used for various kinds of electronic apparatuses, and to simplify a snubber circuit as a result. SOLUTION: A converter transformer is constituted by winding the split windings 12a, 12b of a primary main winding, a secondary main winding 14, and a primary auxiliary winding 13 on a coil bobbin 17, having a plurality of winding grooves 16a-16e, and fitting a magnetic core 11 to this coil bobbin 17. The auxiliary winding 13 is wound in an independent winding groove 16a, but no winding is wound in the neiboring winding groove 16b.
Patent JP-H04338372-A (JP)
Title: Substituted amino acid amide derivative, preparation thereof, and use thereof as disinfectant
Inventor: TOOMASU ZAITSU
IPC: C07C271/22
Filed: 1992-01-20
Abstract: PURPOSE: To obtain a new substd. amino acid amide deriv. useful as a pest controlling agent and a plant protecting agent, especially a fungicide.  
     CONSTITUTION: This substd. amino acid amide deriv. is a compd. of formula I (where R 1  is an alkyl, an alkenyl, etc.; each of R 2 , R 5  and R 6  is H or an alkyl; each of R 3  and R 4  is H, a cycloalkyl, etc.; each of R 7  and R 8  is phenyl or a heteroaryl). The compd. is obtd. by allowing a substd. amino acid of formula II or its carboxyl activated deriv. to react with an amine of formula III optionally in the presence of a catalyst, an acid bonding agent and a diluent. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H01205861-A (JP)
Title: Method for controlling clamping force of cast slab in continuous casting equipment
Inventor: YADORI KIYOMI
IPC: B22D11/128
Filed: 1988-02-10
Abstract: PURPOSE:To reduce line resistance at the time of light rolling reduction by equalizing clamping force of segment at upstream side of crater end part with sum of molten metal static pressure and rolling reduction reaction and balancing the clamping force at downstream with pinch roll reaction. CONSTITUTION:Each segment 22 has upper and lower frames 1, 2 and supports the upper and lower rolls 10, 11, respectively, and also positioning for clamping the upper frame 1 is executed with the piston rod in oil hydraulic cylinder 9. At the time of applying the light rolling reduction to the cast slab 17, at the upstream side of the crater end (k), the clamping force of the segment 22 is set so as to almost equalize with the sum of the molten metal static pressure and the rolling reduction reaction, and at the downstream side thereof, the clamping force is set so as to balance with the reaction of the pinch rolls 18, 19. As the clamping force of the segment in the unnecessary range of rolling reduction to the cast slab. After light rolling reduction range can be reduced to the limit, which the upper frame 1 is not floated up, the line resistance is reduced to the min. limit.
Patent JP-S62185519-A (JP)
Inventor: WATANABE TOSHIYUKI
IPC: H02J7/00
Filed: 1986-02-10
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-S63194992-A (JP)
Inventor: TAMURA SHINYA
IPC: B42D15/10
Filed: 1987-02-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5632199-A (JP)
Title: Parameter interporator for sound synthesizer
Inventor: POORU ESU BURIIDORABU
IPC: G10L13/02
Filed: 1980-03-05
Abstract: A speech synthesis circuit is provided with a variable frame length data converter and the speech synthesizer is preferably integrated on an integrated circuit chips. The variable frame length data converter reduces the amount of data required to synthesizer human speech at a given quality level. Preferably, a full frame of data includes, a pitch parameter, an energy parameter, a repeat bit and a plurality of speech coefficients. Each parameter or coefficient has a preselected length, but each frame has a variable number of parameters or coefficients associated therewith. The parameters and coefficients are encoded and a particular code of the pitch parameter indicates that the speech is to be unvoiced. An unvoiced frame includes fewer coefficients that a voiced frame and the converter detects this particular pitch parameter and automatically sets the unsent coefficients to zero. The converter also detects the state of the repeat bit for controlling the synthesizing to use the coefficients received during the previous frame as the coefficient to be used to generate speech in response to the present frame. In this embodiment, when the repeat bit comes up, new pitch and energy parameters are inputted therewith. Further, the converters preferably detects particular codes in the energy parameter for determining when a pause occurs or when the last frame of data has been sent.
Patent JP-H09224261-A (JP)
Title: Video signal recording and reproducing device
Inventor: TAMURA MASAAKI
IPC: H04N9/80
Filed: 1996-02-15
Abstract: PROBLEM TO BE SOLVED: To improve the image quality of a reproduced image and to reduce the circuit scale by surely recording horizontal and vertical reinforcement signals. SOLUTION: A 2nd generation EDTV signal is given to a Y separator circuit 41, in which a luminance signal is separated. Furthermore, the 2nd generation EDTV signal is given to a BPF 42, in which a frequency band of a chrominance signal is separated. The chrominance signal frequency band includes an HH signal and VT, VH signals in addition to a chrominance signal. The output of the BPF 42 is given to a demodulation circuit 43, where the chrominance signal is demodulated and color difference signals Cr, Cb are obtained. A recording and reproducing section 44 records the luminance signal Y and the color difference signals Cr, Cb. In the case of reproduction, a modulation circuit 46 restores the color difference signals Cr, Cb into the original chrominance signal. The chrominance signal includes the HH signal and the VT, VH signals.  The reproduced luminance signal is band-limited by an LPF 45. An adder 47 adds the luminance signal and the chrominance signal to restore the original signal. Since a comb-line filter using a frame memory is not adopted, the circuit scale is reduced.
Patent JP-S52111680-A (JP)
Title: Lead wire for electric machine
Inventor: MORI ETSUNORI
IPC: H01F27/04
Filed: 1976-03-17
Abstract: PURPOSE: To obtain a lead wire capable of being bent without injuring the insulation characteristic by arranging a flexible conductor body at an arbitrary position of the conductor and forming the insulation covering for the flexible conductor part with an insulating paper having crepe in two directions. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08221889-A (JP)
Title: Disk discriminating device
Inventor: MATSUDA YUJI
IPC: G11B19/12
Filed: 1995-02-16
Abstract: PURPOSE: To provide a disk discriminating device discriminating the presence or absence and the kind of diameter of a disk placed on a disk base without using a reproduced signal reproduced from the disk in a disk driving device such as a CD-ROM reader. CONSTITUTION: A spindle motor 3 for driving disk base is made to be rotated from a standstill by forcibly accelerating it with a constant gain in a fixed time by a driving circuit 4. Then, the kind of a disk 1 placed on a disk base 2 is discriminated form the rotational speed of the spindle motor 3 at a constant forcible acceleration period later.
Patent JP-H08221872-A (JP)
Title: Magnetic recording device
Inventor: MURATOMI YOUICHI
IPC: G11B5/60
Filed: 1995-02-16
Abstract: PURPOSE: To provide a magnetic recording device having high reliability capable of driving a magnetic disk easily even when using the motor having low torque by reducing the friction load due to attraction between a magnetic disk and magnetic head sliders and capable of performing a recording with high density. CONSTITUTION: Spring constants Kθs of pitching directions of gimbal springs 14, 15 supporting magnetic head sliders 12, 13 are made to be <=2000gf.mm/rad and the spring constant Kz of the Z-direction of an arm side gimbal 15 is made to be >=50gf/mm to make Kθ/Kz be <=40. Moreover, a pivot 20 to be abutted on the center part of the back face side of the magnetic slider 12 via a gum sheet 21 is provided on a carriage 17.
Patent JP-S62186586-A (JP)
Inventor: HOSHIKAWA TAIHEI
IPC: H05K1/18
Filed: 1986-02-12
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-S60173030-A (JP)
Title: Aqueous resin emulsion
Inventor: TSURUOKA MITSUO
IPC: C08L51/02
Filed: 1984-02-17
Abstract: PURPOSE:An aqueous resin emulsion which can form a heat-sensitive adhesive film, containing a linear polyester and an ethylene/vinyl acetate copolymer. CONSTITUTION:An aqueous resin emulsion having a resin concentration of 1- 60wt% and a viscosity (as measured at 20 deg.C with a Brookfield viscometer) of 10-1,000cP, prepared by dispersing a resin component comprising 15-85wt% linear polyester (e.g., polyethylene terephthalate) and 85-15wt% ethylene/vinyl acetate copolymer (ethylene content of about 55-90wt%) in water. This emulsion is used to form, by application (about 0.1-10g/m<2> in terms of resin solids), a heat-sensitive adhesive film on that part of a vacuum forming resin sheet, bag- forming film or the like which needs to be hot-sealed when it is made into an article.
Patent JP-S62185140-A (JP)
Title: Disconnection detector and conducting optical fiber
Inventor: IWAI MASARU
IPC: H04B10/00
Filed: 1986-02-12
Abstract: PURPOSE:To enable the detection of a disconnection online, by making an optical fiber conductive to provide a power application means for applying power at one point of a disconnection detecting section while a detection means for detecting this power applied state at the other point thereof. CONSTITUTION:A conducting optical fiber 5 is formed by applying a coating 3 of a conductive substance such as Al on an ordinary optical fiber having a core 1 and a clad 2. When a disconnection of this conductive optical fiber 5 occurs at a specified space l, a potentiometer 7 of a power source 6 is turned OFF from ON-state and this enables the detection of a disconnection.
Patent JP-S56123840-A (JP)
Title: Apparatus for applying lining material to crowns or caps
Inventor: HIROZAWA FUSHICHIKA
IPC: B26D3/00
Filed: 1980-03-05
Abstract: PURPOSE: To apply the lining material to crowns or caps with precision, by approaching the outer edge of the cutting blade to the lining materials according to the speed of the conveyor belt and giving them revolutions with nonuniform speed as the lining material and the cutting blade get apart.  
     CONSTITUTION: An extruding nozzle 3 for the liming material is positioned above the crowns or caps on a conveyor belt 7, and cutting shafts 1a, 1b are mounted so that they are positioned with almost a half distance of the length of the extruded liming material 4; and cutting blades 2a, 2b are mounted to each cutting shaft so that the blades may engage each other on the line on which they face. The cutting shaft 1a, 1b are mounted so that they may revolve in the reverse direction each other by gears 5a, 5b. The cutting shft 1a or 1b is driven with the gear 5a or 5b fixed by a counter shaft 10, the revolution speed of the cutting blades 2a, 2b becomes nonuniform with noncircular gears 8, 9 engaged. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H02209016-A (JP)
Title: Analog/digital converter
Inventor: MATSUSHITA YUJI
IPC: H03M1/10
Filed: 1989-02-09
Abstract: PURPOSE:To eliminate the need for the gain adjustment by providing a reference voltage generating section generating reference voltages of one kind or over, a conversion error detection section and a conversion correction section so as to correct a conversion error of an analog digital conversion value with a value from the conversion error detection section. CONSTITUTION:An input selector section 12 connects a reference voltage input from a reference voltage generating section 11 to an A/D conversion section 13 by a signal from an A/D conversion control section 16. The A/D conversion section 13 converts an analog voltage from the input selector section 12 into a digital value by a control signal from the said control section 16 and outputs the digital value to a correction value detection section 14 and a correction processing section 15. The correction value detection section 14 reads the digital value by the control signal from the said control section 16, converts another reference voltage into a digital value similarly, calculates an A/D conversion error from 2 kinds of reference voltages and outputs the correction value to the correction processing section 15. Thus, no initial and periodic gain adjustment is required.
Patent JP-H01204773-A (JP)
Title: Thermal transfer printing
Inventor: KONO JUNJI
IPC: B41J17/02
Filed: 1988-02-12
Abstract: PURPOSE:To achieve prevention of a ribbon from loosening and wrinkles from occurring, by a method wherein a slide clutch and a timer are established to a thermal transfer ribbon winding side, an electromagnetic brake is established to a ribbon supply side, tension is applied for a certain time with the timer in printing, and back tension is applied by turning off the electromagnetic brake at the same time when printing is ended. CONSTITUTION:In a thermal printer wherein a slide clutch 3 is established to a winding motor 15 side and an electromagnetic brake is mounted onto a ribbon supply side, after receiving a printing command, a thermal head 12 is pressure in contact with a platen roller 5, the winding motor 15 is started intensively holding a paper 7 and a ribbon 2, ribbon winding operation is performed for a certain time, and fastening by winding of the ribbon is performed. Then, the slide clutch 3 is pressure by a spring 21; when not less than required torque is applied, it starts to slide. A required transmission torque can be adjusted by varying a pressure degree of a spring with a nut. By starting a brake operation with an electric signal on the supply ribbon side, back tension is applied to the ribbon not to be loosened.
Patent JP-S61189391-A (JP)
Title: Female coupler in fluid circuit
Inventor: UII HAABAATO KAGURAA
IPC: F16L37/28
Filed: 1986-02-12
Abstract: A female coupler for engagement with a male coupler which has a spring loaded check valve, the female coupler includes a main poppet valve biased to a normally closed position and movable by the check valve in the male coupler to a fully opened position, a piston responsive to fluid pressure in the female coupler to force the main poppet valve to an intermediate position and open the male coupler check valve, a flow check prevention valve for normally maintaining a predetermined pressure of the fluid acting on the piston, and a second poppet valve to relieve the fluid acting on the piston.
Patent JP-H01205604-A (JP)
Title: Offset parabolic antenna
Inventor: HIDAKA KAZUTAKA
IPC: H01Q19/13
Filed: 1988-02-12
Abstract: PURPOSE:To prevent increase in noise due to direct sun-ray, to reduce the weight or a supporting arm and to decrease the depth of the antenna by arranging an amplifier to the rear side of a reflection mirror and coupling a forward type helical antenna element and an amplifier through a waveguide. CONSTITUTION:Since a primary radiator 7 and an amplifier 5 are coupled by a feeding system comprising a waveguide, the forward type helical antenna element is able to be excited without almost causing the feeding system loss. Since a low noise amplifier 6 is arranged on the rear side of the reflection mirror 1, the low noise amplifier (BS converter) 5 is shielded from the sun-ray to prevent the increase in noise due to temperature rise in the semiconductor. Since a simple configuration is adopted such that only the primary radiator 7 is supported to the tip of the supporting arm 6 and the coupling between the forward type helical antenna element and the waveguide is implemented directly such as perpendicular insertion of a probe-like conductor, the projected size of the support arm tip in the forward direction is reduced and the depth of the antenna is reduced by the reduction.
Patent JP-H11225688-A (JP)
Title: Material for improving unpleasant smell of livestock excrement, comprising wood vinegar and galactooligosaccharide
Inventor: SHIRANE MASASHI
IPC: A61L9/01
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To obtain a material for improving unpleasant smell of livestock excrement, capable of inhibiting the unpleasant smell only by the administration of a small amount of the material having excellent safety and suitable for oral administration by mixing a wood vinegar with galactooligosaccharide. SOLUTION: This material for improving unpleasant smell of livestock excrement is obtained by mixing (A) a wood vinegar obtained by the dry distillation of wood and containing acetic acid, phenol, etc., with (B) a galactooligosaccharide such as O-β-D-galactopyranosyl-(1→4)-O-β-D- galactopyranosyl-(1→4)-D-glucose preferably in an amount of 30-80 vol.% (per 100 vol.% of the component A).
Patent JP-H10228037-A (JP)
Title: Method for reducing crosstalk of optical switch
Inventor: KOREN UZIEL
IPC: G02F1/313
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To provide a digital optical switch which reduce crosstalk and does not increase the complexity of control over a switch array. SOLUTION: This optical switch has first and second branches 14 (14-1, 14-2) have refraction quantity control parts 30 (30-1 and 30-2) and absorption quantity control parts 32 (32-1 and 32-2) and an optical signal path which includes part of at least one of the 1st and 2nd branches 14 where optical signals are propagated, and one of the 1st and 2nd branches 14 is selected while the other is not selected; and at least one of the refraction quantity control part 30 of the selected branch and the refraction quantity control part of the unselected branch is so constituted that the optical signals can be propagated along at least part of the selected branch.