baber/WOPTO huggingface dataset:
Patent JP-S53149854-A (JP)
Title: Speed controller
Inventor: MOROOKA YASUO
IPC: B21B37/00
Filed: 1977-06-03
Abstract: PURPOSE: To instantaneously feed the rolled material following to the advancing rolled material on purpose to greatly shorten the rolling pitch, by switching the connection between two sets of master voltage distributors and the subsidiary voltage distributors, installed in the continuous rolling mill, according to the specified rule. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S541513-A (JP)
Title: Electric rolling stock controller
Inventor: HIROTSU TETSUJI
IPC: H02P5/68
Filed: 1977-06-03
Abstract: PURPOSE: To prevent the racing and planing of an electric rolling stock, by dividing all main motors of the electric rolling stock into a plurality of groups, and by mounting voltage controllers, which can independently control output voltage each, to each group. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H11243746-A (JP)
Title: Combine harvester
Inventor: KOMATSU MASAHIRO
IPC: A01D69/06
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a combine harvester coupled with a pretreatment section in a transversely movable way, and designed to obviate to the utmost such an unfavorableness that raked grain culms come into contact with a joint transmission linked to the power input part of the pretreatment section. SOLUTION: This combine harvester is so designed that the lateral position of the pretreatment power input shaft 42 relative to the raking carriage route of a raking conveyor 12 is biased oppositely to the biased direction of the raking carriage route to prevent contact between a joint transmission mechanism 31 and raked grain culms, and furthermore, the transversely movable range of a pretreatment frame is regulated by the aid of a stopper bolt free to adjust its position to prevent such an unfavorableness that the joint transmission mechanism 31 comes into contact with other members when the pretreatment section moves transversely.
Patent JP-H11256579-A (JP)
Title: Underwater spraying method and device for sand
Inventor: SANO MAKOTO
IPC: E02D15/10
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To uniformly spray sand under water with a simple device by accumulating sand on a stilling plate provided below a hopper, and dropping the sand to the bottom of water by water filling from the periphery of the hopper. SOLUTION: When sand S is thrown in hoppers 1, 1 on a covering sand pontoon, the most part is thrown on the upper surface of a stilling plate 3 to be accumulated. At that time, the remaining sand S not accumulated on the stilling plate 3 is split and dropped in the water through a gap between the stilling plate 3 and a throw-in pipe 2 to be accumulated on the bottom B of water. Subsequently, when water filling 7, 7 is performed from water filling pipes 4, 4 provided on the peripheral surface of the upper sides of the hoppers 1, the sand S accumulated on the stilling plate 3 comes down little by little to be stirred, and split and dropped to be accumulated at the bottom B of water. Thus, sand S can be uniformly sprayed at the bottom B of water without making the sand slurry with a simple device.  Further, it is desirable to provide a pollution preventing screen 6 in the periphery of the lower part of the throw-in pipe 2, thereby preventing pollution of peripheral waters.
Patent JP-H05266491-A (JP)
Title: Optical recording medium
IPC: G11B7/24085
Filed: 1992-03-23
Abstract: PURPOSE:To provide an optical recording medium capable of tracking and recording/reproducing/erasing to plural optical recording mediums whose track pitches are different each other by only one optical recording and reproducing device and with high interchangeability. CONSTITUTION:A standard track pitch area 22 and a user area 24 where the track pitches of a tracks 12, 14 are different each other are formed on the medium. The standard track pitch area 22 is formed by the track pitch common to each medium. By setting a sevo condition, etc., in the case of recording/ reproducing/erasing based on information recorded on the standard track pitch 22 in the user area 24, stable recording/reproducing/erasing are performed in the user area 24.
Patent JP-H02246740-A (JP)
Title: Power back-up circuit
Inventor: SAKANISHI MASAYUKI
IPC: H02J9/06
Filed: 1989-03-16
Abstract: PURPOSE:To prevent the breakdown, etc., of a capacitor through boosting charge by limiting a charging current to a capacitor through resistors constituting a second current path. CONSTITUTION:When a DC power source 1 is normal, a load 6 is directly supplied with power from said DC power source 1 and a load 5 is supplied with power via reverse-blocking diode 4 and voltage regulator 2. In this case, a transistor 9 is turned OFF so that a capacitor 3 is charged with electricity while being current-limited via a second current path composed of resistors 7, 8. On the other hand, when a momentary power-interruption, etc., are generated in the DC power source 1, the transistor 9 is turned ON and the charge of the capacitor 3 is supplied to the load 5 without being current-limited via first current path composed of the transistor 9. Also, a current flowing to the load 6 in this case is limited by the resistors 7, 8 so that the load 6 is not supplied with needless power.
Patent JP-S60228537-A (JP)
Title: Manufacture of radiation reactive precursor
Inventor: HERUMUUTO AANE
IPC: C08G73/06
Filed: 1985-03-28
Abstract: Oligomeric and/or polymeric radiation-sensitive polyimide and polyisoindoloquinazoline dione precursors which are soluble in organic solvents, and are of high purity, i.e. in particular chloride-free, are produced simply by first reacting an aromatic and/or heterocyclic tetracarboxylic acid dianhydride with an olefinically unsaturated alcohol to an olefinically unsaturated tetracarboxylic acid diester, and then reacting the latter, in the presence of a carbodiimide, with a diamino compound or a diamino compound having at least one ortho-positioned amino group. The radiation-sensitive precursors thus produced are suitable, for instance, for the production of highly heat-resistant relief structures.
Patent JP-S57183423-A (JP)
Title: Cop transport and transfer machine
Inventor: UNO MASASHI
IPC: B65H67/06
Filed: 1981-05-01
Abstract: PURPOSE:The titled machine in which the nail for removal is made up with a nail for removing a cop from the peg and a part of the guide for removed cops, thus simplifying the adjusting operation to shorten the time needed and increasing the strength at the top part for bobbin removal to prevent its deformation. CONSTITUTION:After doffed, a full cop P hits to the contact part 3 at the top immediately before the driving pulley 31 and is pushed backward at the head and lifted at the bottom of the forward part. When peg 7 reaches the end of the nail 51, the nail is inserted between the lower end of the full cop P and the conveyor belt 5. Then, as the conveyor belt goes forward, the peg 7 sinks down from the gaps at the nail 51 and the cop P, being parting from the peg 7, is transferred from the nail 51 to the guide 61. The cop P is guided along the peripheral surface of the guide 61 to reach the inclined conveyor 11, connected  to the injection 15 and conveyed upward.
Patent JP-S54155717-A (JP)
Title: Solid pickup unit
Inventor: FUNAHASHI TAKAO
IPC: H04N5/335
Filed: 1978-05-30
Abstract: PURPOSE: To perform conversion with an output analog signal regarded as a signal continuous in terms of time by sampling the peak value of the output signal of every other solid pickup element at different timing and by holding the peak value of the element accurately.  
     CONSTITUTION: This unit is provided with broad-bank amplifier 13 which amplifies the signal of solid pickup element 11 and monostable multivibrators 14 and 15 which generate signals synchronizing with signals of every other pickup element 11 and signals of every other element between the signals. Further, the solid pickup  unit is equipped with logic circuit 16 which synthesizes the outputs of those multivibrators 14 and 15, sample holding circuit 17 which samples and holds the output  of picup element 11 amplified by amplifier 13 synchronizing with the composed  pulses, and driver circuit 12 which drives pickup element 11. Then, the peak value  of the output signal of every other pickup element 11 is sampled and held at different timing accurately. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S57180689-A (JP)
Title: Preparation of needle coke
Inventor: OOI SHIYOUICHI
IPC: C10B55/00
Filed: 1981-05-01
Abstract: PURPOSE: To prepare high-quality needle coke in a high yield, by subjecting a mixture consisting of a coal soln. obtd. by the hydrocracking of coal followed by the separation of unreacted solids and a low-sulfur heavy petroleum oil to delayed coking.  
     CONSTITUTION: Coal is depolymerized by hydrocracking in the presence of a solvent under hydrogen pressure to convert an insoluble component into a soluble component and contained nitrogen, sulfur and oxygen into ammonia, hydrogen sulfide, water, etc., thus reducing amounts of these impurities in the resulting coal solution. Then a normally liquid coal liquefaction product obtd. by separating unreacted solids, a coal soln. consisting of a normally solid coal liquefaction product and a solvent, or a normally solid coal liquefaction product obtd. by recovering a normally liquid coal liquefaction product and the solvent from the coal soln. is mixed with a low-sulfur petroleum heavy oil and the resulting mixture is subjected to delayed coking. A high-quality needle coke is prepd. in a high yield without forming any insoluble phase in coking and thus dispensing with separation thereof. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000225386-A (JP)
Title: Method for treating japanese apricot seed and product by the method
Inventor: YOSHIHARA MASAZUMI
IPC: A23L19/00
Filed: 1999-02-03
Abstract: PROBLEM TO BE SOLVED: To treat discarded Japanese apricot seeds and to use all the obtained products efficiently as valuable substances by a method in which the seeds are (semi) dried, the seed surfaces are abraded to remove residual flesh adherent to the surfaces, the seed are crushed to be separated into shells and contents. SOLUTION: Japanese apricot seeds with most of flesh removed are collected, semidried by a drier or in the sun, and charged into a tubular drum mixer of about 60 cm radius installed slantingly, the mixer is rotated, and the residual flesh 1 adherent to the surfaces of the seeds is removed by the abrasion of the surfaces by the frictional heat. The drying is continued with the mixer rotated, the seeds, after being pushed into the depth by being pushed by inside spiral blades, are discharged from the outside, and the abraded seeds are crushed by a crusher to be separated into the shells and the contents.
Patent JP-S55157052-A (JP)
Title: Disc cash control system
Inventor: HATSUDA HIROSHI
IPC: G06F13/10
Filed: 1979-05-25
Abstract: PURPOSE: To increase the number of records to be stored and to increase the probability of discovery of record to be desired by bypassing the disc cash memory to the access instruction requesting data transfer longer than the predetermined data length.  
     CONSTITUTION: The instruction from CPU1 to a disc unit 5 is interpreted at an instruction interpreting circuit 22, the information relating to the record length is extracted, the record length is calculated at a record length identifying circuit 23, and it is compared with the predetermined record length at a record length comparison circuit 25. If the record length read out with this instruction is to bypass the cash, a signal is output to the write-in control circuit 26 to inhibit the write-in to the disc cash memory section 3 and the read out data is directly given to the CPU1. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60208573-A (JP)
Inventor: MINEMURA KAZUO
IPC: E05B37/16
Filed: 1984-03-31
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-S59193051-A (JP)
Title: Manufacture of resin sealed type semiconductor device
Inventor: TSUJIKU SUSUMU
IPC: H01L23/28
Filed: 1983-04-15
Abstract: PURPOSE:To eliminate the sag of resin by a method wherein a semiconductor chip is fitted in an aperture provided in a printed wiring substrate, and the terminals are bonded to wirings on the substrate by means of wires, and, when the whole surface is resin-sealed while filling the gaps thereof, tongue form projections are provided at the lower ends of the substrate, which are projected to the gap in the aperture. CONSTITUTION:The semiconductor chip 3 is positioned in the aperture 1A provided in the printed wiring substrate 1, and the electrode terminals of said chip are connected to the wiring on the substrate 1 by means of the bonding wires 2. In this constitution, the thin tongue form projections 10 are formed at the lower ends of the substrate 1, which are then projected to the gap of the aperture 1A. Therafter, the entire surface is coated with the resin 4 while filling the aperture 1A, and said resin is held by a checking plate 5. After hardening the resin 4, the checking plate 5 is removed. Such a manner enables to obtain the thin type device with good yield without the sag of the resin downward.
Patent JP-H03108500-A (JP)
Title: Stabilization of hydrogen peroxide in assay
Inventor: MAIKERU PATORITSUKU AREN
IPC: C12Q1/28
Filed: 1990-03-17
Abstract: PURPOSE: To stabilize hydrogen peroxide for accurate and simple diagnostic assay of hydrogen peroxide reducing blood components, by including hydrogen peroxide, stannate, nitroprusside, hydroxylated carboxylate agent and a catalase inhibitor.  
     CONSTITUTION: In measuring hydrogen peroxide in an assay in the presence of a component in a blood causing reduction of detectable hydrogen peroxide, an enzyme (e.g. cholesterol oxidase) is used as a reagent for forming hydrogen peroxide in an amount proportional to the amount of a substance to be analyzed (e.g. cholesterol) in a blood sample. The enzyme is combined with a composition containing stannate, nitroprusside, hydroxylated carboxylate and a catalase inhibitor in an amount to stabilize hydrogen peroxide and the sample, the amount of hydrogen peroxide as a display of the amount of the substance to be analyzed in the sample is measured to determine the substance to be analyzed in the sample. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H02243860-A (JP)
Title: Heat-shielding roof construction
Inventor: ITO YOSHIFUMI
IPC: E04D11/00
Filed: 1989-03-17
Abstract: PURPOSE:To shorten the construction period by laying the heat-shielding members of a heatproof layer through the successive fitting into the recessed parts of a plate, into the upper part of a deck plate which is equipped with the recessed parts and projecting parts alternately and continuously. CONSTITUTION:A deck plate 11 is formed by installing recessed parts and projecting parts alternately and continuously. Further, heatproof layer 12 is formed by installing a waterproof layer 14 in the upper part of a heat-shielding member 13. The deck plate 11 is laid in the upper part of a beam, etc. Further, the roll type heatproof layer 12 is rewound, and the heat-shielding member 13 is fitted into the uneven parts of the plate 11 and laid onto the upper part of the deck plate 11.
Patent JP-H08259935-A (JP)
Title: Organic thin film el element
Inventor: ITO YUICHI
IPC: H05B33/22
Filed: 1995-03-24
Abstract: PURPOSE: To obtain an organic thin film element being nonproblematic in deficiency in the heat resistance and film strengths of the constituent organic material, scarcely suffering from the formation of pinholes and the occurrence of a short circuit and being capable of high-luminance emission by incorporating a specified compound in the organic thin film layer. CONSTITUTION: An organic thin film EL element composed of opposed electrodes and at least one organic thin film layer containing at least one organic luminous layer and sandwiched between the electrodes, wherein the organic thin layer contains a compound represented by formula I (wherein G1 is CH or N; G2 and G3 are each H, 1-4 C alkyl, alkoxy, dialkylamino, a group of any one of formulas II-V (wherein R is H, 1-4 C alkyl, alkoxy or dialkylamino), a group containing any one ring selected from among a benzene ring, a naphthalene ring, an anthracene ring and a perylene ring or C on the phenyl-condensed benzene or naphthalene ring in formula I). It is desirable that the hole injection and transport layer containing a compound of formula I and at least another low-molecular hole transport material (e.g. porphyrin compound or phthalocyanine compound) having a molecular weight of 245-1000.
Patent JP-2000261066-A (JP)
Title: Ion laser tube
Inventor: KASAHARA AKIHIKO
IPC: H01S3/032
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To enable an ion laser tube to suppress return path discharge and to stably make laser oscillation, even if the number of discharging times becomes larger. SOLUTION: An ion laser tube 20 is provided with a thin laser tube 1, having a central discharging through hole 2 and made of an insulating material and an anode electrode 4 and a cathode electrode 5 arranged on both sides of the tube 1. The tube 1 is provided with a gas return path through-holes 3, arranged around the discharging hole 2 and each hole 3 has at least one bent or curved section formed in its intermediate section.
Patent JP-S61223894-A (JP)
Inventor: INESHIMA SHINJI
IPC: H04N1/60
Filed: 1985-03-29
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-S54157108-A (JP)
Title: Dry-cleaning method using 1,1,1-trichloroethane
Inventor: MIZUSHIRO TSUYOSHI
IPC: C11D7/50
Filed: 1978-06-02
Abstract: PURPOSE: To prevent the corrosion of a dry-cleaner by adding a stabilizer to a 1,1,1- trichloroethane composition used as a dry-cleaning solvent.  
     CONSTITUTION: A stabilizer of 1,1,1-trichloroethane is added to a dry-cleaning composition composed mainly of 1,1,1-trichloroethane, at each charging into a dry- cleaner or at regular intervals. The stabilizer may be added as a mixture with a charge soap or as a concentrated 1,1,1-trichloroethane solution. The boling point of the stabilizer is pref. near that of 1,1,1-trichloroethane, i.e. 60W120°C. Examples of the stabilizer are tert-amyl alcohol, isobutyl alcohol, 2-methyl-3-butyn-2-o1, etc. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60209920-A (JP)
Title: Magnetic recording medium
Inventor: SHIIKI KAZUO
IPC: G11B5/72
Filed: 1984-04-04
Abstract: PURPOSE:To obtain a thin film type recording medium having good durability for a disk device by coating and protecting partially the end of a magnetic recording medium with the other protective material. CONSTITUTION:A thin film recording medium 1 is formed with a Co-Cr vertical magnetized layer to 0.3mu thickness by a high-frequency sputtering method of a glass substrate. A polyimide resin 2 is formed to about 2mum thickness as a protective film to the end of the outside edge thereof. Such film is obtd. by masking suitably the inside of the substrate and spin-coating the polyimide resin on the same. Durability is considerably improved by protecting the end of the outside edge in the above-mentioned way. It is also possible to use an inorg. material as the protective film. A mask vapor deposition method or the like is used in such a case and the film is formed to at least 1mum thickness.
Patent JP-S63234370-A (JP)
Title: Generating device for paint-out graphic
Inventor: TANI MASA
IPC: G06T11/40
Filed: 1987-03-23
Abstract: PURPOSE:To paint out a pattern at a high speed by scanning a dot image evolving buffer along an axis X after the vector evolution is through and painting out the black and white dots alternatively and repetitively every time a black dot is detected. CONSTITUTION:A vector data expanding circuit 2 reads the compressed vector data out of a hard disk 1 in the order of vectors AB, BC and CA and expands the vector data into another vector data on the simplified XY coordinates. An expanded vector analyzing circuit 3 sends the read-out vector to a white dot processing circuit 4 when it is analyzed that the read-out vector is parallel with the axis X or that the polarities of the Y axis components of the vectors read out successively are inverted. While the circuit 3 sends the read-out vector to a black not processing circuit 5 when it is analyzed that the read-out vector is not parallel with the axis X. As a result, the read-out vectors AB and AC are sent to the circuit 5 together with the vector BC sent to the circuit 4 respectively. Then the dots are evolved onto a dot image evolving buffer 7 and a paint-out processing circuit 6 paints out black and white dots alternatively and repetitively every time a black dot is detected.
Patent JP-S60210922-A (JP)
Inventor: HONDA TAKASHI
IPC: A01G9/12
Filed: 1984-04-04
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-S62223936-A (JP)
Title: Manufacture of fluorescent screen for cathode-ray tube
Inventor: KOIKE FUMIO
IPC: H01J9/22
Filed: 1986-03-26
Abstract: PURPOSE:To form scales and phosphors in succession, by attaching a sensitive adhering material to an inner surface of a panel and performing exposure of positions, on which the scales should be displayed, to attach a scale-displaying material and then performing exposure all over the panel surface to attach the phosphors. CONSTITUTION:A sensitive adhering material is attached to an inner surface of a panel 1a in a bulb 1, and exposure is performed from an outer surface through a film 2, in which light is transmitted only through parts for displaying scales, to provide a sensitive adhering material with adhesiveness. Then, a scale-displaying agent such as titanium oxide is sprayed from nozzles 5 to be attached only to the parts for displaying parts. Then, exposure is performed from the outer surface all over the surface of the panel 1a to provide adhesiveness for the parts except the scales. The phosphors are sprayed from the nozzle 8 to be attached, and the fluorescent screen of a cathode-ray tube having scales as an oscilloscope is formed. Therefore, the scale display and phosphor formation are performed in succession, capable of widely reducing labor and time.
Patent JP-H03266900-A (JP)
Title: Fundamental frequency extracting method
Inventor: NOTO HIROYUKI
IPC: G10L25/90
Filed: 1990-03-16
Abstract: PURPOSE:To faithfully analyze the state of variation in fundamental frequency by finding the fundamental frequency by using a 1st time section which is relatively long and then finding the fundamental frequency from the input waveform in a 2nd following time section which is a specific multiple of the fundamental frequency. CONSTITUTION:A temporary time window 110 which is about four times as large as the fundamental frequency is set for a voice waveform 100 as an input signal. This temporary time window 110 is multiplied by the voice waveform 100 to perform DFT for the number of samples which is, for example, four times as large as the temporary time window 110. Further, DFT is performed for the logarithmic ratio spectrum obtained by former DFT to find plural cepstrums. The largest cepstrum component in a range which can be considered as the fundamental period of the voice is regarded as the fundamental period Tp. Then a window function which is, for example, twice as wide as the fundamental period Tp is determined as a window function for detailed analysis. This window function is used for cepstrum analysis.