baber/WOPTO huggingface dataset:
Patent JP-S55102021-A (JP)
Title: Voltage feedback system for current type inverter
Inventor: KURA TATSUYA
IPC: G05F1/10
Filed: 1979-01-27
Abstract: PURPOSE: To obtain the feedback voltage without being subject to the induced voltage at commutation, by providing the rectifier eliminating the induced overvoltage component represented in the terminal voltage commutation of load current in feedback voltage.  
     CONSTITUTION: The outputs U, V, W of each phase from the voltage detector are inputted to the rectifier 20, and rectified output e 1  is inputted to the comparator 21. The comparator 21 compares the signal e 1  with the output e ref  of the reference voltage setter 22, and 1 is outputted at e 1 >e ref  and 0 is outputted at e 1 >e ref . When the output e 2  of the comparator 21 is 0, the analog switches 26, 27 are conductive, and the switch 26, 27 are open when the signal e 2  is 1. By selecting the value of the capacitor 25 of the hold circuit 29 smaller, the output ef 2  of operational amplifier is ef 2 ≈-R 3 /R 2 .e 1 , where input resistor is R 2  and feedback resistor is R 3 . When the induced voltage is greater at the commutation of load current, signal e 2  is 1, the switches 26, 27 are open and the output of the amplifier 28 holds the voltage of -R 3 /R 2 .e 1 . Accordingly, the voltage feedback amount e f  not subjective to the effect of the induced voltage at commutation can be outputted. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04251900-A (JP)
Title: Voice synthesis system
Inventor: KUNISAWA KANJI
IPC: G10L25/75
Filed: 1991-01-28
Abstract: PURPOSE:To find a more accurate impulse response waveform even for a voice which has a short pitch cycle like a female voice. CONSTITUTION:A voiced sound is generated by convolutional integration between an impulse train expressing a vocal chord part and an impulse response waveform representing a glottis part. The impulse response waveform which becomes data for synthesis is found by this voice synthesis system. At this time, the frequency characteristic for the glottis part is calculated from an analytic parameter found by a voice characteristic generation model which inputs the impulse train to find the impulse response waveform of the glottis part.
Patent JP-H08204768-A (JP)
Title: Digital signal transmitter and receiver
Inventor: SHIRAKAWA KOICHI
IPC: H04L27/18
Filed: 1995-01-24
Abstract: PURPOSE: To prevent rapid quality deterioration owing to deteriorated reception state by applying error correction coding with high correction capability in the order of priority and correcting a bit string with a specific pattern so as to allow a receiver side to specify a signal series without deterioration. CONSTITUTION: Signal series 1, 2, 3 corresponding to low, medium, high band frequency component signals in a digital video signal are subjected to error correction coding by convolution coding circuits 3, 4, 5 whose coding rates are respectively 1/2, 3/4, 7/8 to enhance error immunity capability toward signal series with higher priority. Furthermore, specific bit string insert circuits 6,7 insert a bit string of a specific pattern and a multiplexer 2 provides the output of one series multiplexed digital data. Thus, the receiver side compares a specific pattern with a reception signal pattern to measure a bit error rate thereby specifying and selecting a signal series not deteriorated in a short time.
Patent JP-S61167245-A (JP)
Title: Spare switching system
Inventor: YANO HIDEAKI
IPC: G06F11/20
Filed: 1985-01-21
Abstract: PURPOSE:To make a centralized supervisory controlling device of exclusive use unnecessary and to improve operation rate of the system by taking status supervisory and controlling function of the device in a service device when presently used device got out of order. CONSTITUTION:When a presently used main device 20 that is realizing master station function of a loop circuit 11 got out of order, this is detected by a service processor 201 and the presently used main device 20 is blocked. The service processor 201 itself shifts from a slave station to a master station, and informs a service processor 401 corresponding to a spare main device of the impediment of the device 20. The service processor 401 gives indication to a spare main device 40 to execute loading of SP and HM from an auxiliary storage unit 402. On receiving rising competion report from the service processor 401, the service processor 201 makes the connection of a circuit connector 21 the device 40 with respect to an adapter 21 and returns from a master station to a slave station.
Patent JP-2000206001-A (JP)
Title: Illumination device for inspection and inspection method using the illumination device
Inventor: IDE KATSUYA
IPC: F21V13/00
Filed: 1999-01-18
Abstract: PROBLEM TO BE SOLVED: To easily adjust the luminance, the illumination range or the like of an illumination device for inspection by a method wherein the distribution of light from a light source is controlled and the diffusion of the light is changed over and adjusted properly. SOLUTION: A luminance adjusting implement 1 is moved by a prescribed amount. Prism sheets 21 to 24 or a light diffusion sheet 25 are situated on the axis of light from a condensing lamp. Thereby, the light from the lamp is distributed or diffused so as to irradiate an object to be inspected. For example, when the prism sheet 24 is selected, the illuminance of the light with which the object to be inspected is irradiated becomes high. When the diffusion sheet 25 is selected, the illuminance of the light with which the object to be inspected is irradiated becomes low. By using this device, the luminance of the light in an illumination region can be adjusted, and the illumination range of the light can be adjusted. Thereby, the light can be adjusted according to the object to be inspected, and the operating efficiency of an inspection can be enhanced.
Patent JP-H03212786-A (JP)
Title: Recording medium processor
Inventor: NAKAHARA JIRO
IPC: G06K17/00
Filed: 1990-01-18
Abstract: PURPOSE:To reduce the number of roller pairs and to contract the depth size of the whole device by dividing carrier route into lower and upper sides and distributing a magnetically processed recording medium to the side of a printing means. CONSTITUTION:A recording medium ejecting port 3b and a recording medium inserting port 3a are arranged on the upper and lower positions of the end part of a device body 2 and a lower side carrying means 51 connected to the insertion port 3a and an upper side carrying means 52 connected to the ejecting port 3b are branched between pairs of rollers 4, 5. A magnetic processing means 14 is arranged almost on the center part of the means 51, the printing means 20 is arranged so as to be opposed to an upper carrier route F2 of the means 52 and the recording medium C is distributed by a distributing means 26. Consequently, the number of roller pairs to be arrayed in the depth direction can be reduced and the depth size of the device body 2 can be contracted.
Patent JP-S5395447-A (JP)
Title: Operation of reversible pump-turbine
Inventor: KAWASE YOUZOU
IPC: F03B15/04
Filed: 1977-01-31
Abstract: PURPOSE: To prevent corrosion due to oxygen dissolved in water by discharging the water of high dissolved-oxygen content from around a runner into a discharge line via a draft tube;. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07214449-A (JP)
Title: Delivery device of machine tool
Inventor: FUKINUKI MASATOSHI
IPC: B23Q5/42
Filed: 1994-01-31
Abstract: PURPOSE:To provide a device excellent in operability in the case of the delivery device of a grinder equipped with the two drive systems of motor drive and manual drive. CONSTITUTION:Friction plates 66a, 66b, plates 58a, 58b and a friction clutch 80 having predetermined frictional force that is by means of a friction giving means 65, are formed between an ascent/descent motor 50 and a delivery screw 42. The frictional force is set larger than resistance at the time of the delivery screw 42 being driven, and smaller than resistance at the time of the ascent/ descent motor 50 being made to rotate. As a result, in a case in which the delivery screw 42 is driven by means of the ascent/descent motor 50 automatically without conducting the operation of the friction clutch 80, the friction clutch 80 is connected, and in a case in which the delivery screw 42 is operated manually, the friction clutch 80 is slid, and operation can be accomplished by means of small force.
Patent JP-H10203761-A (JP)
Title: Braking device
Inventor: ANDO EIJI
IPC: F16D51/10
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To equalize pressing force of a braking member of a brake shoe by displacing one support point member of bath support point members at both ends selectively as a support point in accordance with the direction of load which acts on a brake drum at the time of braking by the brake shoe. SOLUTION: Two pairs of support point rods 21 to 24 as support point members extended up to the inside of a traction sieve 4 which is a brake drum in parallel with a rotor shaft 3 are fixed to a bearing base 5. A pair of brake shoes 25, 26 which can reciprocate in the radial direction of the traction sieve 4 are arranged between these support point rods 21, 22 and a friction face 4a and between the support point rods 23, 24 and the friction face 4a. These brake shoes 25, 26 can displace one pair of two pairs of support point rods 21 to 24 as support points selectively in accordance with the direction of load which acts on the traction sieve 4 at the time of braking. Consequently, the pressing force of braking members 27, 28 of the brake shoes 25, 26 is equalized.
Patent JP-H04246112-A (JP)
Title: Production of low sulfur pig iron
Inventor: NAKAJIMA RYUICHI
IPC: C21B5/00
Filed: 1991-01-30
Abstract: PURPOSE:To offer a blowing method for basic flux improving a desulfurizing ratio in a blast furnace. CONSTITUTION:A furnace core sonde 8, which can blow the basic flux together with air, is inserted into the inside part of the furnace core 6 through a blowing pipe 2, tuyere 3 and raceway 5, and the basic flux of CaO source, etc., is blown together with the air, and the furnace core coke is activated with blown air, and by reacting the basic flux with dripped metal S, the desulfurization in the furnace is directly executed. The desulfurizing ratio in the furnace can be made to >=94% and even at the time of needing low sulfur iron, the desulfurization out of the furnace s made to be unnecessary and further, by activating the furnace core, further stable blast furnace operation can be attained.
Patent JP-H11210688-A (JP)
Title: Junction forming method for impeller blade of air blower, and forming method for impeller blade of air blower and impeller of air blower
Inventor: SATO SEIJI
IPC: F04D29/30
Filed: 1998-01-21
Abstract: PROBLEM TO BE SOLVED: To restrain a plurality of shells consisting of each hollow blade in structure from being slipped in position when the shells are joined. SOLUTION: In this junction forming method joining a blade main body 21 and a lid 22, which consist of a hollow blade in structure so as to form them into the blade 3, after the following three process have been completed, the blade main body 21 is combined with the lid 22. Namely, in a first process, a plurality of cut-out are provided for the corner parts of the lid 22, in the second process, a plurality of guides 31 through 34 are set in the blade main body 21 at places corresponding to the positions of the cut-outs for the lid 22, and in a third process, the lid 22 is brought into contact with the blade main body 21 while each cut-out is being laid along each guide 31 through 34.
Patent JP-S57124958-A (JP)
Title: Discriminating system for audible frequency signal
Inventor: OOBA TAKAFUMI
IPC: H04B3/46
Filed: 1981-01-27
Abstract: PURPOSE:To save man-power of statistical investigation of service quality and to quicken the service, by automatically discriminating the audible tone on a telephone line. CONSTITUTION:An audible frequency signal to be discriminated which is inputted to a preamplifier 1 is amplified to a required level, split into components per each frequency zone at band pass filter grouos 2, 3, 4, and applied to an audio energy integrator 5. On the other hand, an output signal of the preamplifier 1 is applied also to an input signal detector 6, where the signal is compared with the threshold value indicated in advance by a control section 7, and if the signal level exceeds the threshold value, an input signal detector 6 outputs signal presence information to an audio energy integrator 5. The integrator 5 integrates the signal applied from filter groups 2, 3, 4 with the information given from the detector 6 at the integration time instructed from the control section 7, and it is digitized and transferred to the control section 7. The control section 7 collects and discriminates the information per each filter.
Patent JP-H04255664-A (JP)
Title: Separator for battery and manufacture thereof
Inventor: YAMAGUCHI YASUSHI
IPC: H01M2/16
Filed: 1991-01-30
Abstract: PURPOSE:To offer a separator for a battery having excellent alkali resistance, acid resistance and a liquid absorbing power. CONSTITUTION:A separator for a battery is manufactured by a method wherein 0.5 to 5.0wt.% of a copolymer of metacryl acid ester and/or acryl acid ester and unsaturated carbonic acid not less than 0.1wt.% is stuck to a sheet constituted having fibors consisting of a mixed polymer containing at least 15wt.% of polysulfon and/or polyether sulfon and at least 20% of polyvinyl chloride as the main part and a liquid containing aforesaid copolymer is given to aforesaid sheet followed by heating.
Patent JP-S55103411-A (JP)
Title: Liquid crystal display panel for stop position control of travelling object
Inventor: FUJIKAWA YOSHITAKA
IPC: G01D5/26
Filed: 1979-02-01
Abstract: PURPOSE: To secure the assured setting display of the stop position and the stop control for the travelling object in a simple constitution by stopping the travelling object through readout the display of the liquid crystal segment which glows in accordance with the set stop position.  
     CONSTITUTION: When the stop position of the travelling object is set through travelling object stop position setting circuit B, the selected liquid crystal segments a,  b... on liquid crystal display panel P glow via liquid crystal driving circuit A. Thus  the setting and display are carried out for the stop position. And when the glowing display is read out by detector G of travelling object C, driving circuit F is controlled via travelling objet control circuit E. And object C stops at the set position. Through such constitution omitting the switch or the like, the setting and display of the stop position of the travelling object can be secured assuredly along with the stop control of the travelling object at the set position. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10207749-A (JP)
Title: Method and device for providing information
Inventor: FUJIKAWA EIJI
IPC: G06F12/00
Filed: 1997-01-22
Abstract: PROBLEM TO BE SOLVED: To enable a user to efficiently acquire information by checking whether stored information is updated or not and informing the user of the degree of updating even when the user does not execute operation. SOLUTION: The information providing device is constituted of an information storage part 11, a parameter extraction part 12, an updated parameter storing part 13, an unupdated parameter storing part 14, a difference parameter calculating part 15, and a transmission control part 18 for transmitting a difference parameter 16 and difference information 17 to an information retrieving terminal. The storing part 13 stores a parameter extracted from current information. The storing part 14 stores a parameter extracted from preceding information. The calculating part 15 calculates a difference (degree of updating) between an unupdated parameter and an updated parameter in order to indicate which degree the contents, of information is updated.  The degree of updating is transmitted to the information retrieving terminal side and displayed by the use of numerals, graphs or the like together with a file name and a tile.
Patent JP-S60153948-A (JP)
Inventor: TACHIBANA TOSHIHIKO
IPC: B02B5/02
Filed: 1984-01-23
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-H07221922-A (JP)
Title: Image pick up device
Inventor: HASEGAWA SHIZUO
IPC: H04N9/04
Filed: 1994-01-31
Abstract: PURPOSE:To obtain a picture with high quality by synthesizing output signals of photoelectric conversion means of plural lines so as to prevent deterioration in the picture quality due to deficiency of an output signal level. CONSTITUTION:A reflected light from an original made incident onto a light receiving section 105 is resolved into three primary colors in a color CCD linear image sensor 100, in which the light is converted into a charge quantity proportional to the luminous quantity. The charge is transferred to each shift register in an R-CCD 101 and a G-CCD 102. The charge is stored under a line shift gate in a B-CCD 103 for one period and transferred to a light receiving section 126 for a succeeding 1H and synthesized with a charge generated in the light receiving section 126 and the resulting charge is transferred to a shift register. The transferred charge is outputted to a floating diffusion region one by one bit each, in which the charge is converted into a voltage, which is provided as an output.
Patent JP-S59142092-A (JP)
Inventor: NONAKA HIROMASA
IPC: B25J17/02
Filed: 1983-01-26
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-H03215515-A (JP)
Title: Active energy ray-curable resin composition
Inventor: TAKAMATSU YUKISHIGE
IPC: C08F299/00
Filed: 1990-01-19
Abstract: PURPOSE:To prepare the title compsn. excellent in the adhesion to a vinyl chloride film and stain resistance to a marking ink, shoe polish, etc., by using a specific urethane (meth)acrylate as the main component. CONSTITUTION:The title compsn. is prepd. by using, as the main component, a urethane prepolymer which is obtd. by reacting tetramethylxylylene diisocyanate (A), a polyol compd. (B) selected from the group consisting of a polyether polyol, a polyester polyol, and a polyol compd. having at least one amido group and at least two hydroxyl groups in the molecule, and an unsatd. hydroxylated compd. (C) in such amts. that the molar numbers X, Y, and Z satisfy the relations (X:Y)=(1.1:1)-(3:1) and Z>=(X-Y) wherein X is the molar number of NCO groups in component A, Y is that of OH groups in component B, and Z is that of OH groups in component C.
Patent LV-14882-A (LV)
Title: Method for preparation potato chips with reduced total fat content
Inventor: KAMPUSE SOLVITA
IPC: A23L5/30
Filed: 2013-12-20
Abstract: The invention relates to food industry. The present invention provides for a preparation method of potato chips in microwave-vacuum drier. Processing temperature does not exceed +40ｰC.
Patent LV-12231-A (LV)
Inventor: PLATZ ROBERT M
IPC: A61K31/00
Filed: 1998-11-30
Abstract: A process for preparing ultrafine powders of biological macromolecules comprises atomizing liquid solutions of the macromolecules, drying the droplets formed in the atomization step, and collecting the particles which result from drying. By properly controlling each of the atomization, drying, and collection steps, ultrafine dry powder compositions having characteristics particularly suitable for pulmonary delivery for therapeutic and other purposes may be prepared.
Patent LV-12410-A (LV)
Title: Process for manufacturing bread from ungrounded grain and bread made by using this process
Inventor: BLODONE VALDA
IPC: A21D8/02
Filed: 1999-09-24
Abstract: The present invention belongs to the production of bread from unground rye and/or wheat grains. Preparing dough contains following steps that comprise making parboiled dough in water at temperature of 88-94 0C using 1/3 amount of rye- or wheat-flour according to prescription and rye-malt. Further step is keeping parboiled dough in wood tubs in order to realise natural fermenting process. The following step is making dense leaven from previously prepared leaven, rye- or wheat crude-flour and water. Next step is making parboiled leavened dough at the end of fermentation process. Said step includes addition of dense leaven to naturally fermented parboiled dough by mixing and rising. Next one step is kneading dough using the rest of rye- or wheat crude-flour provided by prescription, wheat-flour, leavened parboiled dough and other ingredients. The final step is addition of steam-swelled unground grains and sunflower-seeds and finishing kneading. The unground grains and sunflower-seeds or linseeds are added in amount of 1-40% by weight. The said invention pertains also to the bread-articles made by the mentioned method.
Patent YU-217581-A (YU)
Title: Process for obtaining basic substituted phenylacetonitriles
Inventor: KASTNER G
IPC: A61K38/095
Filed: 1981-09-10
Abstract: A process for the preparation of phenylacetonitriles, carrying basic substituents, of the formula I    <IMAGE>  I  where R1, R2, R3, R4, R5, R6, R7 and R8 have the meanings given in the description, by reacting an aldehyde of the formula II    <IMAGE> II  with an amine of the formula III    <IMAGE> III
Patent YU-66902-A (YU)
Title: Pharmaceutical preparations containing saccharose fatty acid esters for controlling the release of active ingredients
Inventor: HOFFMANN TORSTEN
Filed: 2001-03-06
Abstract: The invention relates to novel oral pharmaceutical formulations having a variably adjustable release effect. Said formulations contain one or several sucrose fatty acid esters as exclusive release control agents, in addition to one or several active ingredients. The invention also relates to a method for the production of the formulations by fusion granulation or fusion pelletizing. The novel pharmaceutical formulations range from quick release to delayed release medicament forms.
Patent YU-67404-A (YU)
Title: 2,4-pyrimidinediamine compounds and their uses
Inventor: SINGH RAJINDER
IPC: A61P29/00
Filed: 2003-01-31
Abstract: The present invention provides 2,4-pyrimidinediamine compounds that inhibit the IgE and/or IgG receptor signaling cascades that lead to the release of chemical mediators, intermediates and methods of synthesizing the compounds and methods of using the compunds in a variety of contexts, including in the treatment and prevention of diseases characterized by, caused by or associated with the release of chemical mediators via degranulation and other processes effected by activation of the IgE and/or IgG receptor signaling cascades.
Patent AP-712-A (AP)
Title: Plant and process for desalting marine water by reverse osmosis, by means of hydrostatic pressure.
Inventor: RIAL ALBERTO VAZQUEZ-FIGUEROA
IPC: B01D61/02
Filed: 1996-04-08
Granted: 1998-12-23
Abstract: The invention relates to a plant for desalting marine water by reverse osmosis. The desalting plant comprises a salted water tapping point (1), slated warer transporting means (2), salted water column forming means (3), reverse osmosis desalting means (4) which are situated in the area of the lower end (3b) of the salted water column (3) and which may be situated above or under th3 sea surface, the salted water transporting means (5) and brine conveying means (6). The means (3) which form the salted water column have a height such that its weight exerts a pressure which contributes substantially to generate the reverse osmosis phenomenon, so that the salted water is separated into desalted water and brine. The plant includes ai least one salted water head tank (7) located at a predetermined height at the upper zone (33) of the 'water column (3), said head tank (7) being in fluid communication with said water column. The invention also relates to the corresponding process.