baber/WOPTO huggingface dataset:
Patent JP-H0772870-A (JP)
Title: Signal correction device for pickup for stringed instrument
Inventor: MERUBUIN EE REESU
IPC: G10H3/18
Filed: 1991-10-11
Abstract: PURPOSE: To provide the device which corrects characteristics (e.g. amplitude, frequency response, i.e., sustain) of the output signal of a pickup of an electromagnet means for a stringed instrument like a guitar having steel strings. CONSTITUTION: This device is a resin sheet which is thin and flat, preferably, filled with a special permanent magnet material and consists of a permanent magnet 31 which is magnetized in the direction wherein the thickness is thin, and the permanent magnet 31 covers almost all of the top surface or bottom surface of the pickup 21 of the electromagnet means. Further, the signal correcting device is equipped with a member for mounting the permanent magnet sheet on the pickup when added to a currently used guitar, a mount element is formed of a permanent magnet or a rim on this one magnet or more steel- made plates, and further the steel-made plates correct the output signal of the pickup. The mount element is not necessary for a signal correcting device which is integrated in a new pickup.
Patent JP-H01108612-A (JP)
Title: Method for setting temperature level of electric furnace
Inventor: SUZUKI FUJIO
IPC: H01L21/22
Filed: 1987-10-21
Abstract: PURPOSE:To automatically, rapidly, and appropriately set a furnace temperature at a desired temperature level variably by setting and storing the distribution of the furnace temperature in a longitudinal direction and that of a heater temperature with respect to at least two temperature levels in advance, and selecting stored inclined temperature data. CONSTITUTION:At the time of heating and processing a material to be heat- treated by attaching inclination on the distribution of the furnace temperature in the longitudinal direction, the temperature level of an electric furnace can be set variably by setting and storing the distribution of the furnace temperature in the longitudinal direction and that of the heater temperature in advance with respect to at least two temperature levels, and selecting and outputting the stored inclined temperature data. Therefore, the inclined temperature data with a prescribed temperature level can be calculated based on a data table stored in a memory 25, and a supplying current value to heaters 14a-14c can be controlled by an output signal corresponding to calculated data. In such a way, it is possible to set the furnace temperature level at the desired temperature level automatically as keeping prescribed temperature inclination.
Patent JP-H03126343-A (JP)
Title: High efficiency transmission system
Inventor: OMORI KAZUYUKI
IPC: H04L12/18
Filed: 1989-10-12
Abstract: PURPOSE:To improve the transmission line operating efficiency by applying band split of a terminal transmission signal in the case of a delta network and applying branching, combination and decoding of transmission and reception signals. CONSTITUTION:A band split means 4 is provided on a station 1 being a master station in a delta network in which 3 stations 1-3 are interconnected by full duplex transmission lines whose transmission speed is a half the line speed, and a branch means 5 and a combination and decoding means 6 are provided respectively on the other two stations 2,3 being slave stations. Then the signal of the line speed from the master station 1 is sent to the other two stations 2, 3 being the slave stations and the signal with a half line speed from the slave stations 2,3 is sent to the master station 1. Thus, the information of the capacity of each section transmission line or over is sent in a direction from the master station to the slave stations and the transmission line utilizing efficiency is improved.
Patent JP-S62124596-A (JP)
Inventor: KANEAKI TETSUHIKO
IPC: G10H1/057
Filed: 1985-11-25
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-H08120648-A (JP)
Title: Expansion arm type automatic dust collector
Inventor: ARAI IZUMI
IPC: E02B5/08
Filed: 1994-10-27
Abstract: PURPOSE: To simplify the structure of an expansion arm type automatic dust collector. CONSTITUTION: An expansion arm type automatic dust collector has a casing 50 tilted and disposed to a main body frame, an upper-stage arm 52 slidably arranged to the casing 50, a lower-stage arm 53 slidably disposed to the upper- stage arm 52 and rakes 54 arranged at the lower end of the lower-stage arm 53. A first lifting-lowering means lifting and lowering the upper-stage arm 52 to the casing 50 and a second lifting-lowering means lifting and lowering the lower-stage arm 53 to the upper-stage arm 52 are provided. The second lifting-lowering means consists of a pair of rotating bodies rotatably disposed at the upper end section and lower end section of the upper-stage arm 52 and a transmission member stretched between each body of revolution.  The first point A of the transmission member is fixed onto the casing 50, and a second point B set while the rotating bodies are interposed between the first point A and the second point B is fastened onto the lower-stage arm 53.
Patent JP-H05105445-A (JP)
Title: Metallic sheet clad ti series superconductor and its manufacture
Inventor: SHIMODA SHUICHIRO
IPC: H01B13/00
Filed: 1991-10-14
Abstract: PURPOSE:To improve the critical current density of a superconductor by melting a compsn. contg. Ba and/or Sr, Ca and Cu, thereafter cooling it, adding a Ti- contg. compound, coating a metallic sheet with its,slurry or paste and executing baking. CONSTITUTION:Each raw material such as BaO and/or SrO, CaO, CuO or the like is 5 mixed so that the atomic ratios of Ba and/-or Sr, Ca and Cu will be regulated to prescribed ones. This mixture is melted under heating, is thereafter rapidly cooled at >=3000 deg.C/min cooling rate, is pulverized, is thereafter mixed with a prescribed amt. of Ti-contg. compound such as Tl2O3 to obtain a mixture for a Ti series superconductor. This mixture is dispersed into a soln. obtd. by melting an organic binder such as ethyl cellulose to prepare slurry or paste. The surface of a substrate such as Ag is coated with the paste, which is thereafter baked at 750 to 1000 deg.C into a primary metallic sheet clad body. This clad body is rolled, is thereafter subjected to heat treatment under the same conditions to obtain a metallic sheet clad Ti series superconductor of a superconductor and a metallic sheet in which planar crystalline grains having >=6 aspect ratio are oriented in the (a) (b) direction.
Patent JP-S61142764-A (JP)
Title: Manufacture of semiconductor device
Inventor: WADA TETSUNORI
IPC: H01L27/04
Filed: 1984-12-17
Abstract: PURPOSE:To obtain a semiconductor device including a capacitor, which has high resistance to software errors, by diffusing the same conducting type impurities as a substrate into the side wall of a groove part after a thin capacitor is formed. CONSTITUTION:An element isolating insulating film 11 is formed on a substrate 10. A part of the film 11 is removed, and a groove 9, whose depth is about 3-4mum, is formed. The entire surface is covered by a material 12 such as polycrystalline silicon including a large amount of impurities, whose conducting type is the same as that of the substrate. The groove 9 is filled. Then, with the material 12 as a diffusing source, impurities are diffused into the side wall of the groove 9. Thereafter, the material 12 is removed, and a high concentration impurity region 13 is formed on the side wall off the groove 9. A material 14 such as polycrystalline silicon including impurities, whose conducting type is reverse with respect to the substrate, is deposited on the entire surface. With the material 14 as a diffusing source, a layer 15, whose conducting type is reverse with respect to the substrate, is formed on the side wall of the groove 9. A P-N junction is formed at the side wall and the bottom part of the groove 9. The concentration of said impurities is higher than the impurity concentration in the substrate. Then, the material 14 is removed, the side wall of the groove 9 is oxidized and an insulating film 16 having a thickness of about 200Angstrom  is formed. Then, polycrystalline silicon 17, which is to become an electrode, is embedded.
Patent JP-H07117184-A (JP)
Title: Decomposable synthetic resin sheet
Inventor: MORIOKA KIYOSHI
IPC: B32B27/12
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a synthetic resin sheet, disintegrated and/or decomposed quickly in decomposing medium, such as mud, rubbish or compost, or air, in a curing sheet employed in agriculturing, civil engineering, building works and the like, or various sheets employed for covering materials, leisure and the like. CONSTITUTION:A decomposable synthetic resin sheet is characterized by that a resin coating layer, containing 50wt.% or more of reproduced resin material, is formed on at least one side of a fabric, woven by employing flat yarns, manufactured by extruding polyolefin synthetic resin, melted at 180-250 deg.C after adding 1-15wt.% of decomposable organic substance, such as starch, modified starch and the like, as warp and weft.
Patent JP-H03126632-A (JP)
Title: Heat treatment of porous optical fiber base material
Inventor: ISHIKAWA SHINJI
IPC: C03B37/014
Filed: 1989-10-13
Abstract: PURPOSE:To sharply improve the strength and the transmitting performance of an optical fiber produced from the base material by treating the porous optical fiber base material in an atmospheric gas containing carbon monoxide in a furnace core tube. CONSTITUTION:Carbon monoxide is supplied to atmospheric gas in a furnace core tube 10 when a porous optical fiber base material 15 is inserted into the furnace core tube 10 made of carbon. Owing to the presence of carbon monoxide, the reaction of the oxygen and water discharged from the porous optical fiber base material 15 with the carbon of the furnace core tube 10 is restrained, and the wear of the furnace core tube 10 is lowered.
Patent JP-S63183580-A (JP)
Title: Manufacture of condensed pyridine compounds
Inventor: EDOWAADO SHII TEIRAA
IPC: C07D471/04
Filed: 1987-10-20
Abstract: 2-Amino-4-hydroxy-6-[2-(4-carboxyphenyl)alk-1-en-1-yl)pyrido[2,3-d]pyr imidin e s and 2-amino-4-hydroxy-6[2-(4-carboxyphenyl)alk-1-yn-1-yl]pyrido[2,3-d]pyri midines are prepared through the reaction of a haloaromatic compound and an unsaturated compound in the presence of a palladium catalyst. The products are chemical intermediates for the preparation of antineoplastic agents. A typical embodiment is the reaction of a protected 2-amino-4-hydroxy-6-ethynylpyrido[2,3-d]pyrimidine and an ester of 4-iodobenzoic acid.
Patent JP-H04145932-A (JP)
Title: Hollow-fiber membrane filter device
Inventor: YASUMURA KEIJIRO
IPC: C02F1/44
Filed: 1990-10-04
Abstract: PURPOSE:To remove the suspended matter and ionic material in the liq. to be treated from an atomic power plant with a single device by arranging a hollow-fiber membrane filter outside a water intake pipe and an ion-exchange resin inside. CONSTITUTION:An ion-exchange resin 3 is packed in a water intake pipe 2, and a hollow-fiber membrane filter 4 is arranged outside the pipe to constitute this filter device. The liq. I to be treated flows into the pipe 2 from around the filter 4, and the suspended matter in the liq. I is filtered off on the outer surface of the filter 4. The filtered liq. I is passed through the granular ion- exchange resin 3 packed in the pipe 2, and the ionic material is removed by the resin 3. The suspended matter and ionic material in the liq. I are treated in the same device in this way.
Patent JP-2000136189-A (JP)
Title: Novel cationic 4-hydroxyindoles, its use for oxidative dyeing for keratin fiber, dying composition and dyeing method
Inventor: TERRANOVA ERIC
IPC: A61K8/41
Filed: 1999-09-20
Abstract: PROBLEM TO BE SOLVED: To provide a novel cationic 4-hydroxyindole that can color keratin fibers strongly in a wide range of color tones, for example, hair or the like as a coupler for the oxidative dyeing and can give dyes having excellent tolerance. SOLUTION: This compound is represented by formula I  R1 is H, Z [X is formulas II, III (D is a 1-14C alkyl; E, G, J, L, M are each C, O or the like; n is 0-4; R is a halogen, cyano or the-like; R6 is a 1-6C alkyl, a 1-6C cyanoalkyl, benzyl or the like; x and y are each 0 or 1; X- is a monovalent or divalent anion)]; R2 and R3 are each H, a halogen or the like; R4 and R5 are each Z, acetylamino or the like; where it has at least one of Z group) and its salts, typically 3-(4-hydroxy)-1-methyl-1H-indol-5-ylmethyl)-1-methyl-pyridinium methosulfate. This compound is prepared by, for example, starting with 2- methyl-2-propanol, pyridine-3-carboxyaldehyde and 1-methyl-1,5,6,7- tetrahydroindol-4-one.
Patent JP-S61143191-A (JP)
Title: Optical information-recording medium
Inventor: SATO TSUTOMU
IPC: G11B7/249
Filed: 1984-12-18
Abstract: PURPOSE:To provide an optical information-recording medium comprising a thin organic film and having excellent preservation stability and undergoing little deterioration on reproduction, by incorporating a specified compound into a recording layer of an optical information-recording medium. CONSTITUTION:The optical information-recording medium primarily comprises a recording layer 2 comprising a compound of general formula (I) and/or a compound of general formula (II) on a base 1. An undercoat layer 3 and/or a protective layer 4 may be provided. The purpose of the undercoat layer is (a) to enhance adhesion, (b) to provide a water or gas barrier, (c) to enhance preservation stability of the recording layer, (d) to enhance reflectance, (e) to protect the base from solutions, (f) to provide a Pregl's loop, or the like.
Patent JP-S63118720-A (JP)
Title: Liquid crystal driving circuit
Inventor: YABE YASUSHI
IPC: G09G3/18
Filed: 1986-11-06
Abstract: PURPOSE:To obtain an accurate change in display density by inputting pulses and changing the length of a driving period of a common electrode driving signal to be applied to a liquid crystal display element in accordance with the delay periods of the pulses. CONSTITUTION:In a liquid crystal driving circuit 10, a digital signal corresponding to the display density of the liquid crystal display element and inputted from an input part is applied to a pulse generating part 27 and plural pulses having mutual delay periods are generated in accordance with the digital signal. The pulses are applied to a common driving part 15 and the length of the driving period of a common electrode driving signal to be applied to the liquid display element is changed in accordance with the delay periods of the pulses. The common electrode driving signal changed at its driving period is applied to the liquid crystal display element together with a segment electrode driving signal obtained from a segment driving part 13 to control the density of the display element. Thus, the display density can be accurately changed to a required level.
Patent JP-H105068-A (JP)
Title: Protective pack
Inventor: NAKAGAWA TAKAHIRO
IPC: A47B96/00
Filed: 1996-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a pack which protects goods against damage from fall, etc., is free from the limitations coning from kinds, weights,, etc., of the goods and therefore, easy-to-use and advantageous in terms of cost. SOLUTION: A packing member is composed of an upper package 12 formed from soft elastomer and a lower mount 13 and opening parts 12a and 13a are respectively provided on the upper package 12 and the lower mount 13. This packing member is filled with a buffer member 15 formed from super soft elastomer having elasticity and viscosity, an object adhering the buffer member 15 from the opening part 12a and 13a of the packing member to the article of protecting object is formed as one module pack 11, and the module pack 11 is tape-shaped or sheet-shaped so as to separate any arbitrary number of packs corresponding to the kind or size of articles.
Patent JP-S61143923-A (JP)
Title: Output circuit of magnetron
Inventor: YOSHIOKA RYOJI
IPC: H01J23/40
Filed: 1984-12-17
Abstract: PURPOSE:To fully damp higher harmonic frequencies in microwave output from a magnetron without affecting the main component of the microwave output much by arranging the damping through a cavity resonator or a coaxial resonator. CONSTITUTION:A cavity resonator 9 is formed so that it can issue resonant frequencies by moving its end wall 10 up and down. Since the cavity resonator is installed in a position branching out from a waveguide 6, its effect on the main component of the microwave output issued from the waveguide is little. Since it is possible to tune to the higher harmonic frequency component separately, furthermore, it is possible to damp such component sufficiently.
Patent JP-H04141956-A (JP)
Title: Manufacture of grid body for lead storage battery
Inventor: TANAKA YASUSHI
IPC: H01M4/74
Filed: 1990-10-02
Abstract: PURPOSE:To obtain an expand sheet having no wave shape distortion by feeding a belt-like sheet by a pitch being equivalent length to a desired pitch space while an angle cutter group, being arranged by 1.5 times the pitch of a desired net-like mesh pitch space, reciprocates up and down one time and working it. CONSTITUTION:A belt-like sheet made of lead or lead alloy is formed into a net-like mesh by expand-working using a reciprocating press. In this case such plural angle cutter groups are used that the angle cutter group has a pair of two angle cutters being arranged by a desired net-like mesh pitch space P0 in phase and that the angle cutter groups are arranged so that a space between one pair cutters and the other pair cutters is to be 1.5 times of the desired net-like mesh pitch space P0. And the belt-like sheet is fed by a pitch of a desired net-like mesh pitch space P0 so as to be expand-worked. Thereby an expand sheet being formed has no occurrence of wave shape distortion and battery performance is improved and becomes stable as the worked plate is obtained as a highly stable one.
Patent JP-S63119811-A (JP)
Title: Inclined plate device
Inventor: HIURA SADAO
IPC: B01D21/02
Filed: 1986-11-10
Abstract: PURPOSE:To dispense with the strict alignment of position of an inclined plate between the front and rear supporting plates by using plural inclined parallelogrammatic supporting plates so as to separate in series in the longitudinal direction and to separate into plural rows in parallel in the widthwise direction in an inclined plate settling basin. CONSTITUTION:In the inclined plate settling basin wherein many inclined plates 1 are arranged in parallel in the longitudinal direction, plural parallelogrammatic supporting plates 2 having an oblique side at almost the same inclination as that of the inclined plate 1 are arranged in series in the longitudinal direction and separated into plural rows in the widthwise direction, and the inclined plates 1 are supported in parallel at a fixed inclination between the adjacent supporting plates 2 in the widthwise direction. As a result, the narrow inclined plate 1 can be sufficiently used, all the inclined plates 1 can be provided as a series in the vertical direction, the gap between the supporting plates 2 provided in series can be covered by the inclined plate 1, hence the strict alignment of position of the inclined plate 1 between the front and rear supporting plates 2 can be dispensed with.
Patent JP-H01108661-A (JP)
Title: Data transmission equipment
Inventor: MATSUMOTO SATOSHI
IPC: G06F15/82
Filed: 1987-10-20
Abstract: PURPOSE:To realize fast transmission and to improve reliability by transmitting data autonomously to either transmission path according to a result decided by collating and comparing a branch destination designation bit or a branch destination designation logic and also, corresponding to the vacant/filled state of the transmission path of a preceding stage. CONSTITUTION:When the transmission path is set at a transmittable state, an identifier to designate the transmission path following information in a part of the data or the data is collated and compared and decided with the branch destination designation bit or the branch destination designation logic to designate either plural parallel transmission paths. And the data can be transmitted to either the plural parallel transmission paths according to the above result. In such a way, since a desired transmission path can be selected and the data can be transmitted even when different kind of data is transmitted to the transmission path, it is not required to provided an input/output port at every different kind of data or to provide a specific wiring.
Patent JP-H10112982-A (JP)
Title: Three-phase pwm waveform generating equipment
Inventor: ISHII HIDEO
IPC: H02M7/48
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To realize a three-phase PWM waveform generating equipment which can cope with wide use of an inverter, by reducing the load to throughput capacity of a microcomputer. SOLUTION: A three-phase PWM waveform generating equipment forms a tree-phase six-output PWM signal of U phase, /U phase, V phase, /V phase, W phase and /W phase. A control signal is used for changing the polarity of the PWM signal of each phase which is formed in waveform forming parts for the U phase, the V phase and the W phase, in an arbitrary carrier period. An output polarity control circuit 13 for the U phase, V phase and W phase is installed which outputs the control signal during a one-preceding carrier period before the arbitrary carrier period, to the waveform forming part 6 for each phase.  The output polarity control circuit 13 for each phase make a delay circuit 5 for each phase start the count operation of dead time for preventing short circuit, in order to correct the pulse width of the PWM signal for each phase, when the polarity of the PWM signal of each phase is changed.
Patent JP-S61144191-A (JP)
Title: Transmitting system of stereoscopic television picture
Inventor: YUYAMA ICHIRO
IPC: H04N13/00
Filed: 1984-12-17
Abstract: PURPOSE:To make largely compression of stereoscopic television picture signals by transmitting difference signals between data compressed right and left pictures and positional deviation amount between a picture and right and left pictures. CONSTITUTION:An object is photographed by two cameras and a left picture and a right picture are obtained. These pictures are divided into plural small areas. The right picture (a) in one of these small areas is shifted and difference from the left picture (b) in the same area is made minimum. The right picture (a) is shifted by deflection vector (c) and a picture (d) is obtained. The difference between the picture (d) and left picture (b) is taken and a right/left difference signal (e) is obtained. As the difference between the picture (d) and left picture (b) is minimized, the right/left difference signal (e) becomes a level close to zero in most areas, and large compression of data quantity can be made.
Patent JP-2000079742-A (JP)
Title: Printing apparatus, print method, printing system and memory medium
Inventor: KOSHIRO YOSHIYUKI
IPC: G03G21/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To improve an operator's work efficiency and restrict wasteful consumption of consumable parts by providing a stop means for temporarily stopping printing at a predetermined timing after the printing is started and a printing resume means for resuming the printing after the temporary stopping. SOLUTION: It is judged whether or not printing resumption or printing stop is ordered from a host computer (S13). Without the order from the host computer, it is judged whether or not printing resumption or printing stop is ordered from an operation panel (S14). Without the order from the operation panel, it is judged whether or not a preliminarily set time has passed after the temporary stop (S15). If the time has not passed, the process returns to the step 13. On the other hand, if the preliminarily set time has passed after the temporary stop, sheets of a remaining number are output (S16), when the process is terminated. Meanwhile, if printing resumption is ordered at the step 13 or 14, sheets of the remaining number are output at a step 16. When printing stop is ordered, data of sheets of the remaining number is deleted (S17).