baber/WOPTO huggingface dataset:
Patent JP-H04117420-A (JP)
Title: Epoxy compound and epoxy resin composition
Inventor: MURATA YASUYUKI
IPC: C08G59/06
Filed: 1990-09-06
Abstract: PURPOSE:To obtain an epoxy compound which can give a cured product of a low water absorptivity by reacting a specified cyclic terpene skeleton- containing polyphenol compound with an epihalohydrin. CONSTITUTION:One mol of a cyclic terpene compound is allowed to react with 1-12mol of a phenol at 40-160 deg.C for 1-10hr in the presence of an acid catalyst to obtain a cyclic terpene skeleton-containing polyphenol compound (A). Component A is reacted with 2-20mol, per mol of the phenolic hydroxyl groups of component A, of an epihalohydrin and 1-2mol, per mol of the phenolic hydroxyl groups of component A, of an alkali metal hydroxide at 60-150 deg.C at atmospheric pressure or at 50-80 deg.C in a vacuum for 1-10hr to obtain the title compound.
Patent JP-H04115101-A (JP)
Title: Phase measuring tool for spline machining shaft
Inventor: GOTO KENKICHI
IPC: G01M13/00
Filed: 1990-09-05
Abstract: PURPOSE:To make it possible to machine the other part of a machining shaft highly accurately in conformity with the phase of a spline part by tightly coupling a spline part into an assembling hole, and performing the indicator measurement of the phases of a reference surface and the plane of the other part of the spline machining shaft. CONSTITUTION:An involute spline part 4 of a steering shaft 3 is inserted into an assembling hole 7 of a tool main body 6. Fixing pins 12 and 12 are loosened, and phase determining pins 10 are brought into contact with a facing involute- shaped recess part. Then, the centers of both ends of the steering shaft 3 which is assembled to the tool main body 6 are supported with a pair of holding stages 13 and 13. The zero-phase point of the spline part 4 is read with an indicator at a reference surface 8 of the main body 6. The zero-phase point of the spline part 4 is aligned with the phase of a prism part 5. Thus, the machining of the prism part 5 becomes possible, and the machining whose phase deviation is within + or -3' can be performed.
Patent JP-S60129184-A (JP)
Title: Treatment of water containing starch
Inventor: TAWARA KENJI
IPC: B01D21/01
Filed: 1983-12-13
Abstract: PURPOSE:To treat efficiently soluble starch by adding a colloidal soln. consisting of methylolmelamine obtained by combining 1-6mol aldehyde with 1mol melamine and an acid to the starch-contg. water. CONSTITUTION:A colloidal soln. of melamine, aldehyde, and acid is added to the water contg. starch discharged from a starch manufacturing industry and a starch processing industry, etc., and the flocculation is carried out. Said colloidal soln. of melamine, aldehyde, and acid can be manufactured by adding an acid further to methylolmelamine obtained by the reaction of melamine with an aldehyde. In this case, the melamine is mixed with the aldehyde in 1:(1-6) molar ratio of melamine to aldehyde. An organic acid such as formic, acetic, and lactic acid in addition to a mineral acid such as hydrochloric and nitric acid can be suitably used as the acid to be added to obtain the colloidal soln., and hydrochloric acid is especially suitable.
Patent JP-S59121436-A (JP)
Title: Sorting method of data group
Inventor: SUGIMOTO MAYUMI
IPC: G06F7/24
Filed: 1982-12-27
Abstract: PURPOSE:To shorten the processing time by adding the control information different in response to the type of desired sort to each extracted record and executing a sorting process of each control information to the record having its contents produced in accordance with the type of sort. CONSTITUTION:The original data is scanned and each record is extracted to the work area to be added to a sort ID as the control information. At the same time, the data of records are rearranged in accordance with the type of sort. The sort ID differs every desired index. For instance, an index 1 is related with a key 1 and consists of the sort ID and the key 1. Then an index 2 is produced by connecting keys 1 and 3 to the sort ID. This arrangement is executed to all records of the original data, and the sorting processes are executed en bloc and simultaneously to the records underwent processing for each type of sort.
Patent JP-S6295767-A (JP)
Title: Fine adjustment
Inventor: MIYAGI MASAMI
IPC: G11B19/28
Filed: 1985-10-21
Abstract: PURPOSE:To attain accurate and stable uniform movement by providing a controller stopping a driver when a mobile member is displayed by the displacement at each prescribed time based on an output of a measuring instrument. CONSTITUTION:In operating a fine adjustment, every time a reference pulse Pr is generated, a drive pulse Pd is supplied to a pulse motor 20 and a fine adjusting stage 28 is moved in a speed faster than a prescribed fine adjusting speed. Since a pulse Pm from a minimum distance measuring instrument 30 is generated faster than the next reference pulse Pr, the supply of the drive pulse Pd is shut at the same time to stop a motor, which is in standby until the next reference pulse Pr is generated. As soon as the next reference pulse is generated, the motor is driven and the similar operation is repeated. Thus, the pulse interval T of the reference pulse Pr and the pulse internal from the measuring instrument 30 are made nearly coincident to apply uniform movement at a prescribed speed. The error in the moving distance is less the minimum measuring distance, and even when the momentary displacement speed has variation depending on the mechanical accuracy, the error is not accumulated and the uniform movement is realized by high accuracy.
Patent JP-H0983423-A (JP)
Title: Satellite communication terminal system
Inventor: NATSUKAWA SHINJI
IPC: H04B7/26
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a satellite communication terminal system with general-purpose and extension performance capable of speech even from a location not seeing through a communication satellite and not available of a wired telephone line. SOLUTION: The satellite communication terminal system is composed of a portable satellite communication terminal 11 making communication with other station via a communication satellite 4 and a radio telephone set consisting of a connector 10, a master set 5 and a slave set 6. The connector 10 includes a terminal interface section 12 taking interfacing with the satellite communication terminal equipment 11 to control call transmission and reception and a line control section 14 connected to the terminal interface section 12 to make line connection to the radio telephone set. The satellite communication terminal 11 is installed at a location seeing through the communication satellite 4 and the slave set 6 is used to connect a channel with other station via the satellite communication terminal 11 at a location apart from the satellite communication terminal 11 to conduct speech.
Patent JP-H0983591-A (JP)
Title: Signal reception method
Inventor: KOMATSU MASAHIRO
IPC: H04B1/7073
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To eliminate the need of obtaining estimated error levels for every symbol period and to receive them with the smaller number of calculations by obtaining the estimated error levels through the use of a self correlation value by a complex modulation input signal, a mutual correlation value and a phasing vector. SOLUTION: A reception signal i(n) is demodulated by multiplying the reception signal i(n) by the conjugate of an estimation signal in a demodulator 10 by using the estimation signal (phasing vector) from an estimation unit 40. In a self correlation unit 1, the self correlation value Ed(n) of the reception signal i(n) is obtained and a received level computing element 2 obtains a reception level S. A mutual correlation unit 20 executes the calculation of a sum with weight on the mutual correlation of the reception signal i(n) and a judgment signal o(n), and a self correlation unit 30 calculates the sum with weight on the self correlation of the judgment signal o(n). Then, the estimation unit 40 obtains the estimation signal.  An estimation error computing element 3 obtains an estimated error level I by using a self correlation value Ed(n), a mutual correlation value θ (n) and the phasing vector N (estimation signal).
Patent JP-H1078658-A (JP)
Title: Chemical amplification type resist composition and resist pattern forming method
Inventor: TAKAHASHI MAKOTO
IPC: G03F7/40
Filed: 1996-09-05
Abstract: PROBLEM TO BE SOLVED: To obtain a chemical amplification type resist excellent in transparency and dry etching resistance by using a base resin transmitting various radiation rays in a combination with an acid generating agent having high transparency. SOLUTION: In this resist compsn., an acid sensitive compd. is a polymer or copolymer having alicyclic hydrocarbon groups in its molecule and an acid generating agent is a compd. represented by the formula, wherein each of R1 and R2 is independent, and identical or different, and is optionally substd. alkyl or nonsubstd. alkyl or completes a cyclic structure in combination with N, X is halogen or an anion of F, BF4 , BF6 , AsF6 , SbF6 , CF3 SO3 , ClO4 or org. sulfonic acid. The top of a substrate to be processed is coated with this resist compsn., the resultant resist film on the substrate is selectively exposed with radiation capable of inducing the generation of an acid from the acid generating agent and a formed latent image is developed.
Patent JP-S60126889-A (JP)
Inventor: NAKATANI SEIICHI
IPC: H05K3/12
Filed: 1983-12-13
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-H0553776-A (JP)
Title: Program management system
Inventor: DEGAWA MITSURU
IPC: G06F9/46
Filed: 1991-08-22
Abstract: PURPOSE:To improve the throughput of CPU by reducing a program to be resided in a job inherent area so as to prevent a block transfer processing to buffer storage from being frequently generated, in the computer system of virtual storage system. CONSTITUTION:A virtual program library data set (virtual library) 3 where plural virtual spaces 2 are used in common is secured in the common system area(CSA) of virtual storage 1. Only the program A-1 within the programs A-1, A-2,...A-n which can be shared in common in the on-line system X is secured in the virtual library A, for example. When the program in the library is operated, a library name is designated by the job control sentence of the respective virtual spaces. Thus, the rate of the existence of the program in buffer storage is improved when the same programs are executed from the respective virtual spaces.
Patent JP-S61114372-A (JP)
Title: Credit inquiry system
Inventor: WATANABE KOHEI
Filed: 1984-11-07
Abstract: PURPOSE:To expose quickly the foul user of an ID card by providing an emergency informing means to a CAT (credit inquiry terminal). CONSTITUTION:When the ID card is inserted to a CAT, a data entry processing is carried out through a card reading operation. The card information is transmitted to a host computer to give an inquiry to a center for the confirmation of credit. The host computer collates the received card information with a negative file of the center and transmits an answer message to the CAT to indicate the execution of the emergency processing in case the fault use of the card is detected. The CAT dials automatically the designated dial No.1 of the receiver of the emergency information. Then the CAT transmits the emergency information message when an answer is given from the information receiver within the prescribed period of time.
Patent JP-H03100992-A (JP)
Title: Memory with improved bit-string equalizer
Inventor: MAAKU DEII BAADAA
IPC: G11C11/41
Filed: 1990-09-05
Abstract: PURPOSE: To improve an equalization speed in a write cycle time and a read cycle time by locating plural memory cells at intersections of word lines and bit lines, storing the location according to a differential voltage of a bit line pair, and equalizing the bit lines. CONSTITUTION: An address buffer/decoder 25 receives addresses on address lines A0-12 during read cycle time or write cycle time of a memory 10, and during a read cycle time, *CSI is asserted and *WBI is negated, and during a write cycle time, both *CSI and *WBI are asserted. *CSI supplies a column logic decoder 16 with information that an operation has been started, and *WBI determines whether or not a read cycle time or a write cycle time is in progress. A data I/O circuit 20 receives difference signals of each comprehensive data line pair 30 according to *CSI and *WBI, and overwrites bits stored in the memory cell. Equalization of a bit line pair 54 is achieved as a first equalization part by a bit line equalization block 18 and as a second equalization part by the column logic decoder 16, as a result, an equalization speed is improved.
Patent JP-H03100502-A (JP)
Title: Color filter
Inventor: SAWAKI KENJI
IPC: C08K5/3412
Filed: 1989-09-13
Abstract: PURPOSE:To obtain the color filter having excellent optical characteristics and reliability, more particularly light resistance by using specific water soluble compds. or the mixture composed thereof as the dye for obtaining a colored layer of M (magenta) of a complementary color system. CONSTITUTION:The patterns of the color filters formed by imposing films colored to pattern shapes on a base body are colored by the water soluble anthrapyridone compds. expressed by formula I or the mixture composed thereof. In the formula I, R1 signifies H, CH3CO, etc.; R2 signifies H or CH3; R3 signifies H, OCH3, etc.; R4 signifies H or CH3; R5 signifies H, CH3, etc.; R6 signifies H, Cl, etc.; R7 signifies H, CH3, C4H9, etc. The color filter which exhibits excellent optical characteristics particularly as a magenta color when used for liquid crystal display devices, color sepn. devices, sensors, etc., is obtd. in this way.
Patent JP-H03100003-A (JP)
Title: Preparation of conjugated diene polymer
Inventor: KATSUMATA HIDEO
IPC: C08F4/54
Filed: 1989-09-13
Abstract: PURPOSE:To prepare a high-mol.-wt. conjugated diene polymer having a high trans-1,4 bond content and a low vinyl bond content easily at a high polymn. reactivity by polymerizing a monomer mainly comprising a conjugated diene in the presence of a specific catalyst compsn. CONSTITUTION:A conjugated diene polymer is prepd. by polymerizing a monomer mainly comprising a conjugated diene in an inert org. solvent in the presence of a catalyst compsn. contg. a Ba compd., an organoaluminum compd., an organolithium compd., an amine of formula I (wherein R<1> and R<2> are each 1-20C alkyl, 6-20C aryl, or 3-20C alkylsilyl), a diamine of formula II (wherein R<3> to R<6> are each the same as R<1> and R<2>; and R<7> is 1-20C arylene) and/or an organoaluminum alkoxide compd. of formula III (wherein r<8> is 1-20C aryl or an oxygen- and/or nitrogen-contg. hydrocarbon residue; R<9> is 1-20C alkyl or 6-20C aryl; and (n) is 1-3). Thus the conjugated diene polymer, excellent in the abrasion resistance and mechanical properties (esp. high-temp. tensile strength) and having a high trans-1,4 bond content, a low 1,2- or 3,4-vinyl bond content, is obtd. at a high polymn. reactivity.
Patent JP-H02138131-A (JP)
Title: Thera peutic agent for horse livestock
Inventor: JIEIMUSU BAABAA ROU
IPC: A23K20/195
Filed: 1989-09-13
Abstract: PURPOSE: To prepare a therapeutic agent, comprising a specific antibiotic and useful for treating laminitis in equine livestock and improving feed utilization efficiency. CONSTITUTION: This therapeutic agent is prepared by including a glycopeptide antibiotic, a glycolipid antibiotic, a staphylomycin antibiotic, a polypeptide antibiotic, a macrolide antibiotic, a sulfur-containing peptide antibiotic, a lincosamide antibiotic, a tiamulin antibiotic, a nitrofuran antibiotic, a tetracycline antibiotic, a penicillin antibiotic, a polythiazole antibiotic, an ionophore antibiotic or other antibiotics active against Gram-positive bacteria or a combination thereof. The therapeutic agent is useful as the one for laminitis by controlling the lactic acid concentration in he posterior intestines and is effectively used as a feed utilization efficiency improver by increasing the production of a propionate during the fermentation and digestion in the posterior intestines.
Patent JP-H0583975-A (JP)
Title: Controller for induction motor
Inventor: HASEBE TOSHIRO
IPC: B60L9/16
Filed: 1991-09-17
Abstract: PURPOSE:To lighten the burden for maintenance by detecting the actual occurrence of the necessity of maintenance of an induction motor during its real operation, independently of its maintenance period. CONSTITUTION:A limit slip correction quantity DELTAfs1, being a limit value of a slip correction quantity at a temperature rise limit value to the temperature rise value of a rotor at the time of a slip frequency value fss being set, is set in relation to this slip frequency set value fss. During the operation of the motor, the difference between the limit slip correction quantity DELTAfs1 and a slip correction quantity DELTAfs, namely DELTADELTAfs=DELTAfs1-DELTAfso, is monitored periodically. And it is judged that maintenance is needed when this DELTADELTAfs becomes negative and an excessive temperature rise of the rotor is detected because of that.
Patent JP-S60127590-A (JP)
Title: Reproducing device of position information
Inventor: JIYUUSO HIROMI
IPC: G11B27/34
Filed: 1983-12-13
Abstract: PURPOSE:To display position information, etc., even in a clearance where position information is not recorded by calculating a current position with the position information before and after a clearance, where position information, etc., are not recorded, and a frame pulse. CONSTITUTION:Position data from a magnetic tape reproduced by a position information reproducing head 6, etc. are loaded on an up-down-counter 17, and a position of a tape is displayed on a display device 18. In this case, a clearance where position information is not recorded, reproduced position data turns to be an error, an AND gate 15 will not open due to error data from an error detection correction circuit 10, and the reproduced position data are not loaded on the counter 17. A frame pulse from a clock generator 12 through an AND gate 13 which is activated is inputted to the counter 17, and with the reproduced position data before and after the clearance and the frame pulse, a current position can be calculated. Then the position information including that of the clearance where the information is not recorded is displayed on the device 18 continuously. The aboves can be applied to the case in which time information is recorded.
Patent JP-S61114651-A (JP)
Title: Facsimile equipment
Inventor: ODA TAKAO
IPC: H04N1/04
Filed: 1984-11-09
Abstract: PURPOSE:To attain stable detection of white paper by detecting white paper at each prescribed line number to eliminate the effect of length and dirt. CONSTITUTION:A prescribed part of a picture signal read by a read section 1 is masked as a white signal by a mask circuit 2 and inputted to a continuous black dot detection circuit 4 and a black dot circuit 5. Continuous black dots and black dots in a line are connected, compared with reference data x, y, and when the dots are the reference values x, y or below by an AND circuit 9, the result is outputted as high level. A signal inverting the white line detection signal, that is, a low level signal is a signal corresponding to the black line, which is inputted to a continuous black line detection circuit 11 and a black line counter 12, continuous black lines and black lines in a line (a) are counted, they are compared with the reference data X, Y and when they are the reference values or below, the paper is discriminated as a white paper sheet and the result is outputted to a terminal 19.
Patent JP-H0570047-A (JP)
Title: Control device for ac elevator
Inventor: TANAHASHI TORU
IPC: B66B1/32
Filed: 1991-09-17
Abstract: PURPOSE:To safely rescue passengers in an emergency such as a power stoppage by providing a control circuit operating an electromagnetic brake and stopping a cage at the landing position if the output of a current detector exceeds a preset value while the cage travels at the constant speed and the cage reaches a point at the preset distance from the landing position when a motor is driven by an emergency DC power source. CONSTITUTION:A current detector 13 detecting the input current of a motor 5 driving the cage 12 of an AC elevator and an emergency DC power source driving the motor 5 in an emergency are provided, when the motor 5 is driven by the emergency DC power source, the input current of the motor 5 driving the cage 12 is detected by the current detector 13, and the motor 5 is driven by the emergency DC power source in an emergency. When the motor 5 is driven by the emergency DC power source, if the output of the current detector 13 exceeds a preset value while the cage 12 travels at the constant speed and the cage 12 reaches a point at the preset distance from the landing position in a hoistway, an electromagnetic brake 9 is operated, and the cage 12 is stopped at the landing position by a control circuit 15.
Patent JP-H0573977-A (JP)
Title: Magneto-optical recording medium and magneto-optical reproducing mehtod
Inventor: KIMURA SHUNPEI
IPC: G11B11/105
Filed: 1991-09-17
Abstract: PURPOSE:To allow the reproduction of information recorded at a high density by providing a 3rd magnetic layer having the Curie temp. lower than the Curie temps. of a 1st magnetic layer and a 2nd magnetic layer between these two magnetic layers. CONSTITUTION:The 1st magnetic layer 3 is formed of a TbFeCo amorphous alloy having 140 deg.C Curie temp. The 2nd magnetic layer 5 is formed of a GdFeCo amorphous alloy having 250 deg.C Curie temp. The 3rd magnetic layer 4 is formed of a TbFe amorphous alloy having 120 deg.C Curie temp. The recording pits to be read out by a photodetector from the reflected light of a light beam exist only in the detecting region where the beam spot and a high-temp. region excluding a mask region. The detecting region of the recording pits can be made extremely small. Then, the resolution of the pit reading out is exceedingly improved.
Patent JP-H0286772-A (JP)
Title: Method for isolating plant mesophyll protoplast
Inventor: KAWACHI JUNKO
IPC: C12N5/04
Filed: 1988-09-22
Abstract: PURPOSE:To obtain the subject protoplast in high activity in a stable number with an enzymic solution in a low concentration in simple operation by using a leaf of a plant in a vitrified state as a material and treating the leaf with the enzymic solution. CONSTITUTION:A plant is treated with an enzymic solution to isolate a plant protoplast. In the process, a leaf of a germ-free seedling prepared by aseptically growing a plant is cut out and dipped in a liquid culture medium containing an inorganic salt, vitamin B5, sucrose, phytohormone, etc., allowed to stand at 26 deg.C for 17hr in a dark place and vitrified. The resultant leaf without finely cutting is subsequently added to an enzymic solution containing an enzyme, such as cellulase, and allowed to stand at 30 deg.C for 5hr in a dark place to isolate the objective plant mesophyll protoplast.