baber/WOPTO huggingface dataset:
Patent JP-S59117478-A (JP)
Title: Speed detecting system for servo motor
Inventor: KURAKAKE MITSUO
IPC: H02P29/00
Filed: 1982-12-21
Abstract: PURPOSE:To enable to detect the speed of a servo motor at a low speed rotation time and to perform high speed responsiveness at a high speed rotation time by assuming the instantaneous speed from the armature current and the armature voltage at the low speed rotation time and counting the period of the position detecting pulse at the high speed rotation time to obtain the instantaneous speed. CONSTITUTION:When position detecting pulses P1, P2 do not arrive during the period of a sampling pulse, it is judged as a low speed, and a processor 108a calculates the actual speed (v) on the basis of the armature voltage command (u) obtained by the armature current (i) and the current loop calculation. When one or more position detecting pulses are inputted during the one sampling period, the middle and high speeds are discriminated by the number of the pulses. The actual speed calculated on the basis of the armature current and the armature voltage command is corrected by the actual speed calculated by the sampling period T0 to obtain the actual speed (v) at the middle speed. The actual speed (v) is calculated on the basis of the sampling period T0.
Patent JP-S60173413-A (JP)
Inventor: NORUBERUTO HERUMUSHIYUROTSUTO
IPC: G01C22/00
Filed: 1984-10-26
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-H04105973-A (JP)
Title: Recording apparatus
Inventor: AMARI TAKASHI
IPC: B41J19/00
Filed: 1990-08-28
Abstract: PURPOSE:To prevent the feed shift of a recording medium by moving the recording medium through the regions almost symmetric left and right centering around the almost central part of the recording medium of a carriage at the time of feed. CONSTITUTION:When recording paper 2 is set to this printer for the sake of feed, the leading end of the recording paper 2 is held by a roller and a paper guide so as to come to the position A on a platen 1. Herein, when the moving quantity of a carriage 11 corresponding to the necessary feed quantity of the recording paper 2 is set to (e) and the moving quantity of the carriage 11 corresponding to paper feed quantity necessary for the change to the next state is set to (f), the moving quantity of the carriage 11 corresponding to the paper feed quantity necessary for automatic paper feed is represented by (e+f). Therefore, the carriage 11 moves left and right over an equal distance centering around the intermediate point of the recordable range due to the scanning of the carriage 11. By this constitution, the load applied to the recording paper 2 becomes almost equal centering around said intermediate point.
Patent JP-H02167320-A (JP)
Title: Optical material
Inventor: MATSUDA TATSUHITO
IPC: C08F220/00
Filed: 1989-09-01
Abstract: PURPOSE:To provide a colorless transparent optical material having low specific gravity and excellent impact resistance and consisting of a novel resin having high refractive index and produced by the radical polymerization of a polyfunctional (meth)acrylate, (alpha-methyl)styrene and an unsaturated acrylic compound at specific ratios. CONSTITUTION:The objective resin having high refractive index can be produced by the radical polymerization of (A) 5-94.5wt.% of a polyfunctional (meth) acrylate of formula I or II [R1, R2 and R4 are H or CH3; X is group of formula III or IV (R3 is H, OH, etc.; l is 2-14), etc.; R5 is q-valent saturated aliphatic hydrocarbon group which may contain ether, etc.; q is 2-6], (B) 5-94.5wt.% of styrene and/or alpha-methylstyrene and (C) 0.5-40wt.% of an unsaturated nitrile (the sum of A-C is 100wt.%). The component A is e.g. diethylene glycol di(meth) acrylate.
Patent JP-H07168968-A (JP)
Title: Self-service system with estimation capability and method for its usage
Inventor: MAIKERU JII KUTSUTSU
IPC: G06Q30/00
Filed: 1994-09-20
Abstract: PURPOSE: To provide a self-service system such as an automatic teller machine(ATM), using prediction technique. CONSTITUTION: When a user inserts an identification card to the card reading device of ATM 10 so as to start a transaction, which one of service or a service group provided by the system is requested by the user is predicted in prediction technique. The prediction is executed based on recording preserved inside the system, which indicates the transactions until that time point by the user. Prediction is executed before the commpletion of an authentication processing in the transaction and the operation speed of ATM 10 at the time of executing the transaction is improved. For example, a predicted money amount is counted before a predicted withdrawing request in order to reduce a whole transaction time.  Specified display can also be generated for a specified user through the use of prediction and display is designed so as to facilitate decision and selection with necessity to be executed by the user.
Patent JP-S59170175-A (JP)
Inventor: JIYAGUTAA SHIN BASHI
IPC: B24B37/04
Filed: 1983-11-30
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-S6286021-A (JP)
Title: Polyimide and heat-resistant adhesive comprising same
Inventor: OOTA MASAHIRO
IPC: C08G73/10
Filed: 1985-10-11
Abstract: PURPOSE:To obtain a multipurpose polyimide excellent in heat resistance, processability, heat bonding resistance and transparency, by thermal dehydration and ring closure of a specified polyimide acid. CONSTITUTION:4,4'-Bis(3-aminophenoxy)diphenyl sulfide as a diamine component and a tetracarboxylic acid dianhydride of formula I (wherein R is a tetravalent group such as a 2 C or higher aliphatic group, a cycloaliphatic group or a monocyclic or condensed polycyclic aromatic group) are polymerized at 60 deg.C or below and atmospheric pressure for 4-24hr in an organic solvent (e.g., N,N- dimethylformamide) to obtain a polyamic acid having repeating units each of which is represented by formula II and having an inherent viscosity of 0.1-3.0dl/g (in N,N-dimethylacetamide at 0.5g/100mol and 35 deg.C). The obtained acid is subjected to ring closure by thermal or chemical dehydration to obtain a polyimide having repeating units of formula III and, if desired, formed into a film or a powder. The product is inserted between adherends, and these adherends are pressure-bonded at a pressure of 1-1,000kg/cm<2> and a tempera ture of 50-400 deg.C and strongly bonded together by curing at 100-400 deg.C.
Patent JP-H04108591-A (JP)
Title: Chlorine concentration control device
Inventor: FUKASE YOICHI
IPC: C02F1/46
Filed: 1990-08-27
Abstract: PURPOSE:To control the concn. of chlorine with a high degree of accuracy by a method wherein the stage to which actual amt. is assigned and the degree of its assignment to the stage are obtained by comparing the actual amt. with an antecedent membership function and a final determination as to whether or not to energize and the energizing time is made by comparing the degree of assignment with a consequent membership function. CONSTITUTION:A fuzzy inference part 3 consists of an inference part 4, a membership function part 5 and a regulation part 6. The membership function part 5 determines the stage of each value and the degree of assignment indicating the degree of return to each stage in correlation with actual amt. With respect to each input value to a status input part 2 and each control value being an output, the inference part 4 obtains the degree of assignment of each input value to each stage by comparing the input value to the status input part 2 with the membership function part 5 and determines as to the stage which the control value should take by comparing the result obtained with the regulation part 6. Based on the result of the fuzzy inference, a control unit 1 determines the timing to energize an electrode and the energizing time thereof and activates an output control unit 7 to generate an energizing output so as to effect a chlorine concn. control.
Patent JP-H0653268-A (JP)
Title: Wire bonding device
Inventor: MIWATARI TADAHIRO
IPC: H01L21/60
Filed: 1992-07-31
Abstract: PURPOSE:To speed up the wire bonding work in a wire bonding device and enable the wire bonding in a short time. CONSTITUTION:This bonding device has a rotary stage 3 on which to mount a semiconductor chip 5 on which a wire is to be bonded, a plurality of bonding heads 1 and 1' arranged to face this rotary stage and X and Y tables 2 and 2, and wire bonding time can be shortened by driving these bonding heads 1 and 1' at the same time thereby bonding a plurality of wires to the semiconductor chip 5.
Patent JP-S6282820-A (JP)
Title: Comparator circuit
Inventor: YAMAKAWA SHIGEKI
IPC: H03M1/34
Filed: 1985-10-08
Abstract: PURPOSE:To execute comparing operation without any trouble even if a data signal has long bits or the bit length is variable by converting two synchronizing bit serial data in parallel about the bits. CONSTITUTION:At the same level state of data signals 101, 102, the 3rd level deciding signal 105 is turned to an H level and the inverted signal 106 of the signal 105 is turned to a low level. Therefore, both level deciding signals 103, 104 are not selected by the 1st and 2nd selecting circuits 11, 12, but compared output signals 112, 113 are respectively selected. In accordance with the input of the high level deciding signal 105 to a NAND circuit 16, the output side of a d-type FF 19 is reset to the H level. Thereby, an output signal 109 is turned to the L level and the 3rd compared output signal 114 with the H level is outputted from the FF 19 to a terminal 57.
Patent JP-S59228485-A (JP)
Title: Printer device of television receiver
Inventor: NAKAMURA SHIYUNICHI
IPC: H04N5/91
Filed: 1983-11-28
Abstract: PURPOSE:To take a copy of a picture on a television screen automatically by storing the gradational density signal of the image in an RAM temporarily on page mode access basis and reading and printing it out. CONSTITUTION:A counter 3 counts a clock 2 while an enable signal (a) is inputted. Write data 1a-1d are inputted to shift registers 4 where the gradational density signal of a TV receiver is inputted at the timing of the clock 2. A multiplexer 5 outputs the output signal of the counter 3 selectively. A video memory 6 is stored with the gradational density signal of the picture to be printed out. A row and column address strobe signal control circuit 7 supplies a row or column address signal to the memory 6. An address counter 8 outputs the high-order row address signal and low-order column address signal. An address switching circuit 9 switches the output signals according to a switching signal (b). Then, an address control circuit 12 consists of the circuit 7, counter 8, circuit 9, etc. A control circuit 13 reads the gradational density signal out of the memory 6 and outputs it to a printer 14.
Patent JP-H0997497-A (JP)
Title: Associative memory
Inventor: KONISHI MASAHIRO
IPC: G11C15/00
Filed: 1995-09-01
Abstract: PROBLEM TO BE SOLVED: To shorten the time to obtain desired data by inputting reference data from a data input bus to an associative memory, and outputting a retrieved result to a data output bus being different from the data input has by using the reference data. SOLUTION: Plural reference data is successively inputted to a data input terminal 10a of an associative memory 10 from a data input bus 100A, a series f retrieving of plural times is performed. An output terminal 10b of the associative memory 10 is connected to an address input terminal of a SRAM 80 through a data output bus 100B, a retrieved result is outputted to the output bus 100B for each retrieval using each reference data without waiting for a series of retrieved result of plural times. Therefore, in the SRAM 80, data reading having high in probability corresponding to the final retrieved result can be started using a halfway retrieved result, and high speed data processing can be performed as a whole.
Patent JP-2001047690-A (JP)
Title: Printer device
Inventor: TAKAHASHI MASATO
IPC: B41J29/38
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To select automatically a rotation sort function and sort recording papers when there is a request for printing specifying sort. SOLUTION: When sort is specified by a request for printing transferred from a host device 2, a sort selection section 9, selects a rotation sort function, when there is a paper tray in which papers of the same kind of paper of a specified size by the printing request are set longitudinally and horizontally. A CPU 4 prints printing data by the rotation sort function selected.
Patent JP-2000037908-A (JP)
Title: Image forming apparatus
Inventor: OBATA MASATO
IPC: B41J2/45
Filed: 1998-07-25
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of improving resolution thereof by a method wherein it is judged whether or not a target pixel is a part of a thin line by a device having a writing system using an LED array, the pixels at front and rear positions are not written when it is the thin line, the writing time period for the target pixel is made longer than the maximum of a normal writing time period, then a dot is concentrated in the appearance. SOLUTION: When pixels which are judged that each of them is a part of a thin line at front and rear lines, are adjacent with each other, Dg1 or Dg3 is in a level 'H' at a data judging section 40, then a density is corrected to be a uniform minimum value (0) by a data correcting section. In a part that the judgment result is in a level 'L', the density is not corrected and is outputted therethrough. For example, this is realized by the operation wherein a logical sum of the judgment results Dg1, Dg3 is obtained and the logical product of the reverse symbol thereof and each bit of image data Dc is obtained.
Patent JP-H04106782-A (JP)
Title: Semiconductor storage device
Inventor: FURUYA KIYOHIRO
IPC: G11C11/401
Filed: 1990-08-27
Abstract: PURPOSE:To shorten the average cycle time of the semiconductor storage device by executing pre-charge of a bit line and sense amplification of a memory cell, in the case a row address is varied, and executing read/write of data of a necessary address in the next cycle. CONSTITUTION:When a row address is varied at the start time of a cycle 2, this variation is transferred to a latch circuit 81. Since the previous row address is held in a latch circuit 82, an output TA8 of an exclusive OR circuit 16 becomes H, and a nodal point N1 becomes H. The potential of the nodal point N1 is held in a latch circuit 83, and becomes a BUSY signal. In the cycle 2, a pre-charge signal BLEQ is generated by the BUSY signal, and pre-charge of a bit line BL and sense amplification of memory cell data of a new row are executed. The BUSY signal inhibits an operation of a column decoder in the cycle 2. In a period in which the signal BLEQ is H, the potential of a pair of bit lines is pre-charged to 1/2Vcc. After the bit line is pre-charged, a word line rises, and data of a prescribed memory cell in a memory cell array is read to a pair of bit lines.
Patent JP-H0778527-A (JP)
Title: Formation of thin film having preferential orientation therein
Inventor: KAMEI MASAYUKI
IPC: C23C14/32
Filed: 1993-09-10
Abstract: PURPOSE:To form a thin film with preferential orientation in the surface on a substrate by generating plasma with specifically high density near the substrate on which a thin film is to be formed and forming a thin film while ionization ratio of particles being heightened. CONSTITUTION:A magnetic field is generated in the axial direction of a plasma gun 1 by a hollow coil 2 and an evaporation raw material 3 and an evaporation raw material hearth 4 are set on the opposite to the objective substrate with the axial of the plasma gun 1 as a center. Voltage is so applied to the plasma gun 1 as to make the hearth work as a positive pole to the plasma gun 1 by a plasma gun electric power source 7 and high density plasma with 10<9>/cm<3> plasma density is generated, the plasma is curved toward the hearth 4 on which a magnetic field with 5 gauss or higher is generated by a magnet 5, the evaporation raw material 3 is heated and evaporated, and thus a thin film is formed on the substrate 6 while the ionization ratio of particles to compose the thin film being heightened.
Patent JP-H0782427-A (JP)
Title: Resin composition for metal plating
Inventor: GOTO TOMONORI
IPC: C08L33/14
Filed: 1993-09-10
Abstract: PURPOSE:To provide a resin composition capable of easily forming on the molded products therefrom a metallic deposit excellent in adhesiveness, rigidity and mechanical strength. CONSTITUTION:This resin composition comprises (A)10-80wt.% of a polyolefin resin, (B) 90-20wt.% of a polyester resin and (C) 1-30 pts.wt., based on 100 pts.wt. of the components A and B, of an epoxy group-contg. copolymer.
Patent JP-H0859402-A (JP)
Title: Plant nutrient agent and method of activating cut flowers
Inventor: NAKANO MASATOSHI
IPC: A01N3/02
Filed: 1994-08-26
Abstract: PURPOSE: To provide a plant nutrient agent which mainly comprises fine particles of natural sedimentary rock such as faldspar sand stone or faldspar wacke, thus activates plants such as cut flowers, water-culture plants, potted plants, and plants in crop fields, improves taste of vegetables and fruits and preserves cut flowers for a long period of time. CONSTITUTION: This plant nutrient agent mainly comprises fine particles of natural sedimentary rock such as faldspar sand stone or faldspar wacke. The composition of above-stated fine particles is 64.1% of SiO2 , 20.2% of Al2 O3 , 7.46% of K2 O, 0.68% of CaO, and 0.73% of MgO. Additionally, as rare-earth trace elements, this agent contains 0.022% of Ni, 0.033% of Rb, 0.009% of Sb, 0.021% of Cs, 0.020% of Pb, 0.016% of Bi, 0.007% of Y, O.013% of La, 0.017% of Ba, 0.008% of Zn and 0.O04% of Cu and preferably plant nutrients which emit electromagnetic wave such as γ-rays or infrared rays and black body radiation. This nutrient agent imparts plants nutrients, improves the taste of vegetables, prolongs the shelf life of cut flowers, prevents bad smell and reduces the stress on the plants, when they are transferred.
Patent JP-H0558425-A (JP)
Title: Coin lifting device
Inventor: YOSHIKAWA TOSHISUKE
IPC: G07D9/00
Filed: 1991-09-05
Abstract: PURPOSE:To provide a small-sized coin lifting device which can efficiently carry coins from lower to higher position. CONSTITUTION:This coin lifting device has a coin uptake slot 11 and a coin discharge slot 12 located higher that the coin uptake slot 11 and includes a main endless chain mechanism which links the uptake slot 11 with the discharge slot 12 and a guide mechanism 40 which forms a coin carrier path 20 spaced from the main endless chain mechanism 30 at an interval less than or equal to the thickness of a coin 10 in opposition to the belt of the main endless chain mechanism 30, wherein the guide mechanism 40, in cooperation with the main endless chain mechanism 30, carries toward the discharge slot 12 the coin taken up from the uptake slot 11.
Patent JP-H1047994-A (JP)
Title: Rotational position detector
Inventor: IIJIMA TOMOKUNI
IPC: H02K11/00
Filed: 1996-08-07
Abstract: PROBLEM TO BE SOLVED: To obtain the rotational position detector which can be put in the external container of a rotary body such as a motor and used suitably in high- temperature environment, high-noise environment, or highly dusty environment, or for high-speed rotation. SOLUTION: This rotational position detector device is provided with a rotational position detection disk which has a ferromagnetic body part 20a formed of a ferromagnetic member and a nonmagnetic conductor part 20b formed of not a ferromagnetic, but a conductive member arranged alternately, an inductance detecting means 23 which is arranged closely to and opposite the rotational position detection disk and detects inductance, and a ferromagnetic body shield formed of a ferromagnetic member and a nonmagnetic conductor shield formed of not a ferromagnetic, but a conductive member at the periphery of the rotational position detection disk and inductance detecting means as shields for magnetic flux noise.
Patent JP-S61103539-A (JP)
Title: Vapor growth method
Inventor: MAEDA KAZUO
IPC: C23C16/40
Filed: 1984-10-26
Abstract: PURPOSE:To enable reaction at <=500 deg.C by introducing an org. silane and >=one kind of reaction gas into a reaction vessel and irradiating the surface of a material to be treated in the reaction vessel with ultraviolet rays while maintaining the reaction temp. at <=500 deg.C. CONSTITUTION:An org. silane is introduced into a reaction vessel 10 together with at least one kind of reaction gas among N2O, NO2, NO, CO2, CO, and NH3. Then, the reaction temp. is held at <=500 deg.C, and the surface of the material 14 to be treated placed in the reaction vessel 10 is irradiated with ultraviolet rays to photo-excite the reaction gas to cause reaction and SiO2 film, Si3N4 film, or SixOyNz film is formed on the surface of the material 14 to be treated. For example, a wafer 14 is placed on a susceptor 12 in the reaction vessel 10, and the susceptor is heated with a heater 16 so that the surface of the susceptor 12 reaches the reaction temp. of the reaction gas. The ultraviolet rays are generated from an Hg lamp 18 to irradiated the surface of the wafer 14.
Patent JP-S61103423-A (JP)
Inventor: KURODA KIYOMITSU
IPC: A47J37/12
Filed: 1984-10-26
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-H0387268-A (JP)
Title: Suction recovery device of liquid jet recorder
Inventor: YAMAGUCHI HIDEKI
IPC: B41J2/165
Filed: 1989-08-31
Abstract: PURPOSE:To enable recovery of discharge to be performed in a short time by a simple structure by a method wherein a cap holder is moved interlocked with transfer of a carriage to a suction recovery area, and an arm as an action component provided to this cap holder and an atmospheric release valve are actuated by being pressed with a rail. CONSTITUTION:A carriage 2 is moved left to be set to a position wherein a suction recovery device becomes capable of being driven, and a pump cam 28 is rotated to press a rear of a holder 19. A cap 17 is pressured in contact with a discharge surface of a recording head 1 and further, air is made to enter a discharge port. Thereafter, by rotation of the pump cams 28, 29, a piston 31 is pushed down. At that time negative pressure generated in a cylinder 27 acts on air formed in the cap 17 via a suction tube 26, and sucks the ink in the discharge port. Further, when a cam 28b is released from a dowel 22d of an arm 22c, a rail 22a releases pressing of an atmospheric release valve 23, and the atmospheric release valve 23 is pushed back by elastic force of a spring 24. Then, open air is introduced into the cap which has been in a hermetically sealed state until then.
Patent JP-H03279370-A (JP)
Title: Triazine compound
Inventor: ROBERUTO CHIPOORI
IPC: D06M101/16
Filed: 1990-08-28
Abstract: Disclosed are triazinic compounds of general formula (I): <CHEM> wherein the various groups R and Z and the subscripts are as defined in claim 1. The compounds of general formula (I) are particularly useful as flame-retardant additives for polymers.