baber/WOPTO huggingface dataset:
Patent JP-H0537395-A (JP)
Title: Band-division encoding method
Inventor: MATSUI YOSHINORI
IPC: G10L19/02
Filed: 1991-07-31
Abstract: PURPOSE:To offer a band-division encoding method by which the number of quantized bits can be assigned to a band having information which is important to the auditory sense of a human being, as for the band-division encoding method by which a music signal and a sound signal is compressed and encoded. CONSTITUTION:An input signal is divided into the N pieces of bands by a filter means 1, an index value is detected from the signal of each band by a number of quantized bit assigning means 5, and the index Xi of each band is compared with a reference value TH(i) preliminarily set at each band. Then when a preliminarily set conditional expression; Xi <=TH(i) is fulfilled, the number of quantized bits to be assigned to the (i)th band is defined as 0.
Patent JP-H11694-A (JP)
Title: Water quality purification device
Inventor: KOYAMA YOSHIICHI
IPC: C02F7/00
Filed: 1997-06-11
Abstract: PROBLEM TO BE SOLVED: To carry out the safety operation and various kinds of events simply by setting a hydraulic pressure generator on land, connecting the generator with a main device by a hydraulic rubber hose and operating. SOLUTION: In a water quality purification device, a hydraulic pressure generator is set on land, while a main device is sunk under water, and an impeller 4 composed of four twisted blades welded thereon is rotated by a hydraulic motor at the speed of 100 rotations per minute in a fixed cylinder. A frame 6 is fixed on a section sell stand, and the hydraulic motor 1 is fixed by bolts. The impeller 4 is supported by waterproof thrust bearings 3 and 5 and connected with the hydraulic motor 3 through a coupling 2. The hydraulic pressure generator is connected with the main device by a hydraulic hose.
Patent JP-S5895446-A (JP)
Title: Time diversity communication system
Inventor: MIKI TOSHIO
IPC: H04L1/02
Filed: 1981-12-01
Abstract: PURPOSE:To obtain a transmission line having a high reliability, by transmitting a  code interlacedly it for >=2 times at intervals of a certain time, and selecting and  synthesizing the code in accordance with the receiving level in the receiving side. CONSTITUTION:The transmission signal inputted from a terminal 30 is converted to an  interlace signal repeated N times in an encoder 31 and is applied to a modulator 32  together with a carrier signal outputted from a carrier generator 34 and is subjected  to modulations such as MSK and is amplified up to a required transmission power in a power amplifier 33 and is transmitted from a transmission antenna 35. Radio waves  received by a receiving antenna 40 are detected by a receiver 41 and are inputted to a developing circuit 42 and a clock regenerating circuit 14. In the developing circuit 42,  N-number of data assigned to respective time slots are taken out from the interlacing  signal and are outputted to a synthesizing circuit 43. The synthesizing circuit 43 receives a coefficient of synthesis corresponding to the receiving level in each time slot  from a synthesis controlling circuit 44 and selects and synthesizes N-number of data  and outputs a synthesized signal. Each synthesized signal is discriminated in a discriminating circuit 13, and a demodulated signal is outputted to an output terminal 45.
Patent JP-H0943201-A (JP)
Title: Liquid chromatograph mass spectrometer
Inventor: WAKE HIROAKI
IPC: G01N27/62
Filed: 1995-07-27
Abstract: PROBLEM TO BE SOLVED: To change a temperature for heating for removing of a solvent in one time of analysis by means of an LC/MS interface. SOLUTION: A specimen component separated in a column 7 is nebulized to a nozzle at a tip of a needle of a probe 14 by means of a nebulizing gas supplied from a nebulizing gas supply pipe 17 connected to the probe 14. It is ionized by being brought into contact with a buffer ion created by a discharge electrode 16. The ionized specimen component is heated by a heating pipe 13 so that a solvent component is vaporized and introduced into a mass spectrometer 3. The temperature of the heating pipe 13 is controlled so as to be a suitable level for removing the solvent corresponding to a kind of the specimen component solving out from the column 7.
Patent JP-S6171969-A (JP)
Title: Nc grinder with revolving correction tool
Inventor: FUKAYA HIDEAKI
IPC: B24B53/00
Filed: 1984-09-13
Abstract: PURPOSE:To facilitate fitting work of a correction tool by previously measuring dislocation of the center of revolution from the tool reference point, and thereby correcting automatically the processing error due to such a dislocation in any position of revolving. CONSTITUTION:A control device emits a target value A for A-axis to determine the revolving angle of an arm 3 and also the target values Y and Z for Y- and Z-axes with necessary corrections for the processing error generated by incoincedence of the center of revolution O1 from the correction tool reference point O2 in any arm revolving position. The target value A is sent to the driver device for a servo motor 5, which is driven so that the revolving angle of the arm 3 will be identical to the corresponding target value. The target values Y and Z are sent by driver devices for servo motors which are to move the location of a grinding wheel 7 in the Y- and Z-axes, and the location of the grinding wheel 7 is so shifted as to be identical to the target value. This may fracilitate the fitting work for correction tool 1.
Patent JP-S6347144-A (JP)
Title: Ink roller for printer
Inventor: INAMI TAKASHI
IPC: B41F31/02
Filed: 1986-08-18
Abstract: PURPOSE:To keep the temperature of ink constant by a method in which a cooling water path is provided inside an ink roller, a space is formed between the cooling water path and the ink roller, and a heat pipe working medium is packed into the space. CONSTITUTION:A cooling water path 2 is provided in the central part of an ink roller 1 and led to the hollow of the rotary shaft 3 on the end of the roller 1, in which cooling water kept at a fixed temperature is allowed to flow. A space 4 is formed between the path 2 and the outer surface of the roller 1 and the working medium 5 of heat pipe is packed in an adequate amount in the space 4. When the temperature of the outer surface of the roller 1 rises, the working medium is evaporated and the temperature of ink touched by the outer surface of the roller 1 is kept constant by keeping the temperature of cooling water flowing in the path 2.
Patent JP-S6252908-A (JP)
Title: Filter parts
Inventor: YAMADA TERUMITSU
IPC: H01F27/00
Filed: 1985-08-30
Abstract: PURPOSE:To reduce a material cost by constructing an inductor by providing a winding portion to a drum type core and by constructing a filter by using a capacity between a cylindrical metal electrode plate covering the inductor and the winding as a condenser. CONSTITUTION:A drum type core 1 is wound with a winding 2 in the groove for winding and the both ends of the winding are connected to terminals 3. A cylindrical metal electrode plate 4 is also covered over the winding 2, a terminal 4' is taken out for a middle terminal and the whole body is covered with an external resin 5. The inductor of a filter circuit is composed of the winding wound around the drum type core 1. A condenser is also constructed of the capacity between the winding 2 and the cylindrical metal electrode plate 4 covering the winding 2. As a result, parts of a bead core, a chip type condenser, etc., are not required.
Patent JP-S6085700-A (JP)
Title: Ultrasonic probe and its manufacturing method
Inventor: NAKATANI CHITOSE
IPC: A61B8/00
Filed: 1983-10-17
Abstract: PURPOSE:To obtain easily and accurately a high-performance probe having an arbitrary curved face by shaping flexible composite piezoelectric material, which is formed on a plane base, to a arbitrary curved face afterward. CONSTITUTION:A round composite material 401 is made as shown in Fig.a. Then the material 401 is adhered to a sphere 404 having the same curvature radius of its section as a desired recessed face, as shown in Fig.b., by a resin (wax etc.) 405 which become soft by heat. Next, a signal wire 407 is connected to the sphere 404 with conductive paste, etc., and a packing material 408 is formed as shown in Fig.c. The sphere 404 is removed by heating, and a front face 409 of the composite material 401 is cleaned. On the front face 409 an electrode 410 is formed by such a method as screen printing and vacuum deposition.
Patent JP-H02223366-A (JP)
Title: Brushless coreless dc motor
Inventor: DOOMAN CHIYO
IPC: H02K11/00
Filed: 1989-07-25
Abstract: PURPOSE: To remove the dead point by cogging torque by fixing and providing a single screw at a position, which is separated at a constant ratio with respect to the width of a magnetic pole in the respective directions, when the rotating direction of the rotor is in the counterclockwise direction or in the clockwise direction from a position detecting element, which is arranged and fixed at the lower side of the effective coil part of an electric coil. CONSTITUTION: A position-detecting element 14 is arranged and fixed at the lower surface of the effective coil part of an armature coil 16. An inserting position Q1 of a screw 11 becomes the position point when, e.g. the rotating direction of a rotor body 21 is in the clockwise direction from the position- detecting element 14. When the rotating direction of the rotor body 21 is in the counterclockwise direction, a point P1 becomes the setting position point of the screw 11. Furthermore, the positions of position points Q1-Q4 and P2-P4 indicate the positions where the single screw 11 is inserted, respectively, and obtained by the magnetic-pole width of 1/5±2nπ/N (where n is the positive number including O, and N is the number of magnetic poles). Thus, the dead point by cogging can be removed.
Patent JP-S5983237-A (JP)
Title: Counting system of frequency in use
Inventor: TAKAHASHI TETSUJI
IPC: G06F3/02
Filed: 1982-11-04
Abstract: PURPOSE:To discriminate whether a character is used frequently in the past or is used frequently even now with respect to the same frequency in use, by introducing a time element in case that the frequency in use of the character is calculated. CONSTITUTION:The frequency in use of each Kanji (Chinese character) pattern is written in a use frequency table memory 5, and the frequency of key operation of each Kanji pattern is written in a key operation count table memory 6. The frequency of a power-on PON signal 7 is stored as a count value in a memory ROM9 through an adder circuit 8. This PON frequency Di is sent to an adder circuit 11 through a multiplier 10. This output is written in the table memory 5 and is read out to a buffer 12 and is inputted to an adder circuit 11. Data in the memory 6 is read out to a buffer 13 and is inputted to an adder circuit 14. Signal ''1'' from a key input circuit 1 is given to this circuit 14 by a signal line 1a, and data of the buffer 13 is increased by +1, and a key operation frequency Ci is inputted to the multiplier 10 and is written in the memory 6.
Patent JP-S6084462-A (JP)
Title: Line pressure control system in infinitely variable transmission for vehicle
Inventor: NIWA TAKAO
IPC: B60W10/10
Filed: 1983-10-17
Abstract: PURPOSE:To prevent efficiency of fuel consumption from degradation and a belt or the like from shortening of life by providing a control means for controlling line pressure in relation to the atmospheric pressure in a line pressure control system of CVT. CONSTITUTION:The output of a learning valve calculating means 92 is sent to the input of a torque correction factor calculating means 94 which calculates the correction factor Kt sent to the input of an engine torque calculating means 96 so that line pressure Pl controlled by a relief valve 32 is controlled in relation to the atmospheric pressure. Thus, when a vehicle moves from a plain to a high- land, the line pressure Pl is prevented from excessively exceeding a value corresponding to actual engine torque Te to produce an excessive press force against a belt, so that the efficiency of fuel consumption can be prevented from degradation and the lives of parts such as the belt can be prevented from being shortened.
Patent JP-S60156863-A (JP)
Title: 湾曲した面の型枠
Inventor: YOOZEFU MAIAA
IPC: E04G11/06
Filed: 1984-09-17
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-H0615357-A (JP)
Title: Method and device for coiling metallic strip
Inventor: MURAKAMI TOYOHIKO
IPC: B65H18/02
Filed: 1992-06-29
Abstract: PURPOSE:To prevent the occurrence of a frictional flaw by preventing an extensive slip between strip layers caused by the reduced diameter of a coiling shaft by the coil tightening force of the strip in coiling the metallic strip round the coiling shaft covered with soft elastic material. CONSTITUTION:In the coiling method of the metallic strip 1, when the metallic strip 1 is coiled round the coiling shaft 11 covered with the soft elastic material 12, the reduced diameter of the coiling shaft 11 by the coil tightening force of the strip 1 based on coiling tension is compensated by enlarging the diameter of the coiling shaft 11 during coiling of the strip 1.
Patent JP-H0612656-A (JP)
Title: Magnetic recording medium
Inventor: KONNO KIMIHIKO
IPC: C08L27/06
Filed: 1992-06-26
Abstract: PURPOSE:To sufficiently improve dispersibility and durability of a magnetic powder by incorporating a vinyl chloride resin and a polyurethane resin both of which have cationic functional groups in molecules as the binder component. CONSTITUTION:The magnetic recording medium has a magnetic layer containing a vinyl chloride resin and a polyurethane resin as the binder component. Both resins have cationic functional groups expressed by the general formula -CH2 N<+>R1R2R3X<->. In the formula, R1 is -CH2 or -CH3, R2 and R3 are alkyl groups of 1-18 carbon number, and X is a halogen atom.
Patent JP-S5896349-A (JP)
Title: Microprogram control system
Inventor: NOGUCHI YOSHIKI
IPC: G06F9/22
Filed: 1981-12-02
Abstract: PURPOSE:To read microinstructions successively at machine cycles close to the cycle time of a microinstruction storage device by generating an in-page address which is different according to whether branching ends in failure or not when each selected microinstruction contains a branch instruction. CONSTITUTION:An ROM23 has plural banks for storing microinstructions and on the basis of an inputted page address 24, one microinstruction is read out of each bank. A selector 27 selects one of read microinstructions according to an inputted in-page address 31 and then sets in address registers 20 and 21 at the readout timing of microinstructions. Then, an address generating circuit 26 when an instruction outputted from the selector 27 at present is a conditional branch instruction makes a branch discrimination on the basis of its condition code to generate a different in-page address according to the decision result.
Patent JP-S5981866-A (JP)
Title: Manufacture of positive nickel plate for battery
Inventor: HARAGUCHI KAZUNORI
IPC: H01M4/26
Filed: 1982-11-01
Abstract: PURPOSE:To enable a pasty kneaded matter principally consisting of nickel hydroxide to be efficiently packed homogeneously into a base plate by adding aqueous solution to powdery mixture a little at a time before kneading so as to increase the water content of the pasty kneaded matter. CONSTITUTION:A base plate consisting of a porous foamy metallic plate or a porous metal-fiber nonwoven-fabric plate is sprayed with a pasty kneaded matter containing an active material so as to pack it into the base plate. In spraying the pasty kneaded matter in such a method, after nickel hydroxide powder and metal powder are mixed, the mixture is kneaded with water to obtain a paste of a water content of 25-35wt%, then an operation for increasing the water content is performed several times. By the means mentioned above, a paste having an excellent fluidity can be obtained, and variation in the packed amount of the paste is decreased.
Patent JP-H0478401-A (JP)
Title: Method for recovering heat in distillation
Inventor: TEJIMA HIROSHI
IPC: C07C17/38
Filed: 1990-07-23
Abstract: PURPOSE:To unitarily control the composition of a condensate, namely the distillate from a distillation tower discharging an overhead gas, etc., to maximize the amt. of heat recovered and to simplify equipment by connecting plural reboilers in each distillation tower to one accumulator. CONSTITUTION:This process consists of plural distillation towers 102, 105 and 107. The gas discharged from the top of any one tower 107 is introduced into reboilers 111, 113 and 115 as the heat source for the >=2 towers. Any one duct 118 for the condensate of the gas from the reboiler concerned is connected to the vapor-phase part of the one accumulator 119 connected thereafter, and the ducts 116 and 117 from all the other reboilers are connected to the liq.-phase part. Consequently, the composition of the condensate, namely the distillate from the distillation tower discharging an overhead gas, etc., are unitarily controlled, the amt. of heat recovered is maximized, and further the equipment is simultaneously simplified.
Patent JP-H0480068-A (JP)
Title: Co-wound thermal transfer sheet
Inventor: IMAMURA HIROKATSU
IPC: B41M5/40
Filed: 1990-07-23
Abstract: PURPOSE:To prevent the printing of a final page from becoming half-finished when a thermal transfer sheet runs short by providing an end mark to a thermal transfer film and/or a transfer material at the part near to a winding core. CONSTITUTION:A co-wound thermal transfer sheet is constituted by bonding a thermal transfer film A and a transfer material B in a releasable manner by an adhesive layer C and wound around a winding core 5 in a roll form and, when this sheet is unwound, an end mark 7 is provided to the sheet at a predetermined distance from the bonded part 6 of the sheet to the winding core 5. The end mark 7 is provided corresponding to the detection means arranged to a printer and the end mark detection means detects the presence of reflected light. When the co-wound thermal transfer sheet is wound so that the white transfer material becomes upside, the black end mark 7 is provided to the surface of the transfer material. When the detection light emitted from the floodlight projector of the detection means impinges against the black end mark, it is detected that the co-wound thermal transfer sheet is a terminal to prevent the printing of a final page not reaching one page due to a printer.
Patent JP-H0357233-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAI TATSUJI
IPC: H01L21/60
Filed: 1989-07-26
Abstract: PURPOSE:To enhance a mounting density of semiconductor chips by a method wherein a plurality of different semiconductor chips are bonded one after another on the same insulating tape and the plurality of semiconductor chips are mounted simultaneously on a printed wiring board. CONSTITUTION:Two kinds of semiconductor chips 5A, 5B to be mounted on a printed wiring board are bonded on the same tape 1. A relative positional relationship between the chips 5A and 5B is made to coincide with that of a case where they are mounted on a wiring board 7; leads 6a to connect the chips mutually are formed on the tape 1 simultaneously with other leads 6. Since the required chips 5A, 5B are bonded to the same tape 1 in this manner, they can be mounted on the wiring board 7 nearly simultaneously at a time by using a TAB bonder. The leads 6a between both can be used as they are, and an interval between the chips 5A, 5B can be shortened to a minimum.
Patent JP-H07165648-A (JP)
Title: New naphthalene compound, its production and medicinal composition containing it
Inventor: DABITSUDO BIRINTON
IPC: C07C35/36
Filed: 1994-08-17
Abstract: PURPOSE: To provide novel naphthalene compounds which are strong regulating substances of the secretion of insulin and useful in treating diabetes mellitus, insulin sensitivity, cardio-vascular disorders, insulinoma, etc.  
     CONSTITUTION: Novel naphthalene compounds are represented by formula I (wherein R is OH, alkoxy or the like; R 1 , R' 1  and R 2  are each H or alkyl; R 3  and R 4  are each H or R 3  and R 4  together form a methylene or ethylene bridge; R 5  and R 6  are each H, OH, acyloxy or the like; R 7  and R 8  are each H or alkyl; and R 9 , R 10 , R'a and R'b are each H, OH, alkoxy or the like) and include, e.g., 1,2,3,4,4αβ,5,6,7,8,8αβ-decahydro-2,3,5,6,7,8-hexahydroxy-1,4- ethanonaphthalene. Further, the compounds of formula I can be obtained, e.g. by reacting a quinone of formula II with a diene of formula III in a non-polar solvent under heating in an inert atmosphere according to the Diels-Adler reaction to form a fused ring, then reducing the resulting compound, converting the reduced compound to an epoxy derivative with the use of an oxidizing agent and hydrogenating the epoxy derivative. 
     COPYRIGHT: (C)1995,JPO
Patent JP-S6349421-A (JP)
Title: Pipe manufacturing machine
Inventor: MORIKAWA KENICHI
IPC: B29C53/62
Filed: 1986-08-18
Abstract: PURPOSE:To obtain a pipe manufacturing machine capable of mating reliably adjoining side parts with each other of a beltlike material, which is wound round spirally by a method wherein the above machine is provided with a plurality of pipe manufacturing rollers whereon the beltlike material is wound round spirally by performing rolling contact of the tip of a protruding line of the beltlike material with the rollers, and an annular protrusion capable of connecting with the outside circumference of at least the one pipe manufacturing roller. CONSTITUTION:A beltlike material 90 is moved forward further under a state where the side of the tip part of the beltlike material 90 and the side of the succeeding beltlike material 90 are fitted to each other, and each of annular protruding parts 33 of a pipe manufacturing roller 30 adjoining to the lowest side pipe manufacturing roller 30 in an advancing direction side of the beltlike material is connected with a predetermined protruding line 92 of the beltlike material 90. Then the pipe manufacturing roller 30 is fixed under a state where each of the annular protruding parts 33 is connected with a predetermined protruding line of the beltlike material 90. Then the beltlike material 90 is moved forward continuously by turning and driving a driving roller 51, and the succeeding beltlike material 90 is introduced in order into a cylindrical space to be formed with the whole pipe manufacturing rollers 30, 30'. Thus while the rolling contact of each of the pipe manufacturing rollers 30 is performed with the tip of a protruding line 92 of the beltlike material 90, the beltlike material is wound round spirally, and the adjoining side parts of the beltlike material, which has been wound round, are fitted to each other.
Patent JP-H0191415-A (JP)
Title: Wafer susceptor
Inventor: KAWAMURA SHIGERU
IPC: H01L21/205
Filed: 1986-08-19
Abstract: PURPOSE:To reduce the weight of holding sheets by a method wherein the holding sheets are composed of sheet bodies having single or multiple through holes in diameter smaller than that of wafers. CONSTITUTION:The lower parts of wafers 13 are held by the pawls 14 on holding sheets 12 to hold the wafers 13 on the surface of the holding sheets 12 in parallel with one another by holding the sides of wafers 13 by the holding sheets 12. Then, the wafers 13 mounted on both sides or one side of the multiple holding sheets 12 erected on a wafer boat 11 are arranged in a processing chamber of a semiconductor manufacturing device. The holding sheets 12 holding the wafers 13 are composed of sheet bodies having single or multiple through holes in diameter smaller than that of wafers 13. Through these procedures, the holding sheets 12 can be made lightweight to reduce the weight of wafer susceptor.