baber/WOPTO huggingface dataset:
Patent JP-H0962490-A (JP)
Title: Integer dividing device
Inventor: MABUCHI KEN
IPC: G06F7/537
Filed: 1995-08-30
Abstract: PROBLEM TO BE SOLVED: To lower the cost while maintaining the speediness of a divider. SOLUTION: This device is equipped with a general shifter 101 having N⊗2 shifters in total which are each connected to the output side of a dividend register 1 and shift a dividend by a specific quantity and has word length twice as long as word length N used in common to shift operation to make right and left shifts by shift quantities of 1 bit, 2 bits, 4 bits... N/2 bits, a selector 6 which selects output data of a computing element 102 or the general shifter 101 according to the subtraction result of the computing element 102 and outputs it to the dividend register 1, and a shifter control circuit 100 which makes a shift according to the result of the computing element 102 subtracting a divisor from the difference between the shift result of the general shifter 101 and repeats the shift operation until specific end conditions are met.  Consequently, the cost is reduced by decreasing the hardware quantity while the speediness of the divider is maintained.
Patent JP-S61101152-A (JP)
Title: Telephone set
Inventor: KISHIMOTO SATORU
IPC: H04M1/274
Filed: 1984-10-24
Abstract: PURPOSE:To attain a conventional telephone set and portable automatic dial device used independently by forming a keyboard of an automatic dialer, a storage device storing a telephone number, a keyphone signal generator and a speaker inputting an output of the keyphone signal generator incorporatedly and constituting the incorporated structure freely attachable and detachable to/from the telephone set. CONSTITUTION:A slave set 3 is mounted to a master set 4, and the power supply of the slave set 3 is energized from the power supply of the master set 4 in normal use such as an office or a home use. In this case, the titled set is equivalent to a conventional multi-function telephone set or an automatic dialer. A keyboard 3A is used as a keyboard for the master set 4 and used for a registration numeral keyboard at registration as a telephone set. In using the portable slave set 3, a speaker 6 is pressed to a mouth piece of a handset of the telephone set and a keyphone signal is transmitted from the keyboard 3A. A storage device 18 is backed up by a battery mounted to a battery holder 7 and the battery energizes the slave set 3.
Patent JP-H0386685-A (JP)
Title: Steering force control device for power steering device
Inventor: ETO KUNIHIKO
IPC: B62D103/00
Filed: 1989-08-29
Abstract: PURPOSE:To weaken a assist-force to enhance handle-returnability and perform handle operations by the assist-force to improve handle operability by forming a steering force control device so that it performs return control aggressively during acceleration and it does not perform the return control during deceleration. CONSTITUTION:A first calculation means 7 inputting signals from car speed- and steering angle sensors 40, 45 calculates a basic control current from a first storage means 3, and second and third calculation means 9, 10 calculate return factors for return control currents respectively corresponding to steering angle and steering angular speed from second and third storage means 5, 6. At this time, when detection signals of a handle-returned state detecting means 1 and an acceleration detecting means 2 are inputted to a fourth calculation means 11, the fourth calculation means calculates the control currents based on the basic control current and respective return factors calculated by the second and third calculation means 9, 10. An output means 12 then applies the control currents equivalent to the values calculated by the fourth calculation means 11 to an electromagnetic control valve 30 to open the valve up to a specified opening. Handle-returnability during acceleration in handle-returned state can thus be suitably controlled.
Patent JP-H0669774-A (JP)
Title: Input signal disconnection detection system
Inventor: KAWAKAMI HIROYUKI
IPC: H04L69/40
Filed: 1992-08-21
Abstract: PURPOSE:To improve the detection efficiency of a disconnection signal by excluding the series of '1' or '0' at a normal time at the time of detecting input disconnection by permitting input signal to continue a logical level '1' or '0'. CONSTITUTION:This system is composed of a signal abnormality detection circuit 2 detecting the series of the logical level '1' or '0' of the input signal when it is generated, a gate circuit 3 controlling the passage of the input signal by the output signal of the signal abnormality detection circuit 2, a V-F conversion circuit 4 outputting a pulse signal by the output signal of the gate circuit 3 and a counter 5 outputting an ALM signal at the time of counting the pulse number of the pulse signal to a previously-set number. The set pulse number of the counter 5 is set to be the pulse number not less than that predicted by a serial signal at the normal time.
Patent JP-H0274164-A (JP)
Title: Control system of uninterruptible power supply
Inventor: SHIRAHAMA HIDEFUMI
IPC: H02M7/48
Filed: 1988-09-07
Abstract: PURPOSE:To enable the control not influenced by a response delay by providing a mathematical model simulating dynamic characteristic of a main circuit within a control circuit and by controlling an inverter for the purpose of obtaining a manipulated variable controlling said mathematical modem without delay. CONSTITUTION:DC power 1 is converted into AC by an inverter 2 and outputted via an output filter 3. An inverter 2 is controlled via a gate logic 4 by a pulse- width control circuit 5. A processor circuit 6 computing a pulse-width command signal D according to the magnitude of an AC voltage command Vr is composed of a mathematical model 8 simulating dynamic characteristics of a part to be controlled and a control function 7 computing a manipulated variable necessary for making the output of said mathematical model coincide with an AC output voltage command Vr. Then, said pulse-width control circuit 5 is controlled by the manipulated variable D thus computed.
Patent JP-H1158644-A (JP)
Title: Packaging film
Inventor: INAGAKI YASUHIRO
IPC: B32B27/32
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a packaging film reduced in the slip properties caused by laminating processing and capable of effectively blocking the inner surface of a packaging bag during long-term preservation of a bagged product. SOLUTION: A composite film consists of at least two layers, that is, a seal layer and a base material layer and the resin constituting the seal layer is composed of a straight chain low density polyethylenic resin with a density of 0.915-0.935 g/cm<3> and a wt. average mol.wt./number average mol.wt. ratio of 1.5-3.0. The seal layer contains org. polymer beads as an antiblocking agent in an amt. of 1000-10000 ppm.
Patent JP-H04104396-A (JP)
Title: Home controller
Inventor: TANABE MINORU
IPC: G08B25/00
Filed: 1990-08-24
Abstract: PURPOSE:To control and process an electric key and respective electric units so as to enlarge a system by restricting the insertion and extraction of a card and adding a specified control means. CONSTITUTION:When the card 23 is extracted from an inserted state at the time of going out, a detection switch 21 unlocks the key through an electric key adapter 28. An illumination appliance 31 is turned off through a power control adapter 30. When a door is closed again after it is opened, the electric key 27 is locked. At the time of coming home, the card is inserted into a card reader 22, the electric key is unlocked and it is locked when the door is closed again after it is opened. Thus, the signals of locking and unlocking are prevented from mixing with the monitor signal of the other unit and the control of the electric key can securely be executed by preventing a system from being judged to be a next state for prescribed time after an operation. Then, a function is enlarged by changing the address of a control unit.
Patent JP-H0271572-A (JP)
Title: Laser light quantity control device
Inventor: AKIYAMA SATORU
IPC: H01S3/102
Filed: 1988-09-06
Abstract: PURPOSE:To enable laser rays to converge to have a specified light quantity as soon as possible by a method wherein the difference between a preceding fine adjustment data and a specified value is corrected by a coarse adjustment data, a fine adjustment data is newly set to a specified value, and then a fine adjustment data and a coarse adjustment data are regulated to control the light quantity. CONSTITUTION:A fine adjusting D/A converter (D/A2) digital data (fine adjustment data) S is compared with 128, when the fine adjustment data S is larger than 128, 128 is subtracted from the data S, and 1/3 (ratio of fine adjustment to coarse adjustment) of the difference is added to coarse adjusting D/A converter digital data (coarse adjustment data) L, which is made to be a new coarse adjustment data L. The fine adjustment data S is set to 128, a light quantity intensity signal outputted from a photodiode PD is amplified and A/D- converted to obtain a light quantity digital data (input data) I, and I is compared with a specified light quantity data C previously set and the coarse adjustment data l and the fine adjustment data S are regulated to execute a light volume control.
Patent JP-H0775568-A (JP)
Title: Catalyst antibody capable of site-selectively hydrolyzing sugar ester derivative
Inventor: FUJII IKUO
IPC: C12P21/08
Filed: 1993-09-08
Abstract: PURPOSE:To easily obtain an oligosaccharide having complicated structure and useful for the researches on sugar chain information and biological function or as pharmaceuticals, etc., by site-selectively hydrolyzing and deprotecting a protected hydroxyl group of a sugar ester derivative using a catalyst antibody as a hydrolysis catalyst. CONSTITUTION:An oligosaccharide having complicated structure and useful for the researches on sugar chain information and biological function, the development of new oligosaccharide medicines, etc., is easily synthesized by site-specifically hydrolyzing and deprotecting the protected hydroxyl group of a sugar ester derivative such as a monosaccharide compound expressed by the formula I (R1 is H, OH, F, OCH3, monosaccharide or oligosaccharide chain or group of the formula II; R2 is H, CH3 or monosaccharide or oligosaccharide chain), etc., or an oligosaccharide compound having the monosaccharide compound residue on non-reduced terminal using a hydrolyzing enzyme consisting of an antibody prepared by using a compound of the formula III (Me is methyl) as a hapten, bonding the hapten to a carrier protein such as keyhole limpet hemocyanin (KLH) to obtain an antigen and immunizing an animal with the antigen.
Patent JP-H0778002-A (JP)
Title: Method and device for control
Inventor: SUZUKI KATSUYUKI
IPC: G05B9/02
Filed: 1993-09-08
Abstract: PURPOSE:To suppress the response variation of a system due to switching or addition by generating a command signal on the basis of response characteristic data by systems and making output variations of all the systems uniform with a command signal corresponding to a response speed. CONSTITUTION:The data input device 2 of a switching controller 1 receives response characteristic data D1 on a system corresponding to switching and stores data D2 which requires switching command correction in a data storage device 3. The data storage device 3 outputs response characteristic data D3 of the system in response to a data request signal (d) from a switching command correcting device 4, which corrects system switching command signals Si and Sj generated by a switching command device 11 on the basis of the response characteristic data D3 and outputs new system switching signals Si' and Sj'. Namely, a command signal which is fast in variation is inputted to a system which makes a slow response and a command signal which is slow in variation is inputted to a system which makes a fast response; and the output variations of all the systems corresponding to the switching are made uniform and outputted and a system 5 switches a system 6A and a system 6B.
Patent JP-S6282700-A (JP)
Inventor: SEKIGUCHI HIROSHI
IPC: G09F9/00
Filed: 1985-10-07
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-H0547402-A (JP)
Title: Fuel cell power generation apparatus
Inventor: KOGA MINORU
IPC: H01M8/06
Filed: 1991-08-09
Abstract: PURPOSE:To make a phosphoric acid-type fuel cell power generation device of small size and make it possible to set the device in a small installation space. CONSTITUTION:All of a fuel cell I, which is a main component apparatus of a phosphoric acid-type fuel cell power generation apparatus, a reforming apparatus 5, a heat-exchanger 7, and a shift converter 6 are so made as to have a plate structure. The reforming apparatus 5, the heat-exchanger 7, a shift converter 6, and a fuel cell are stacked in the same pile to make the stacked body like one package. Since each component apparatus I, 5, 6, 7 neighbor each other by stacking, piping work to connect them mutually becomes easy.
Patent JP-S6284748-A (JP)
Inventor: OGAWA TOSHIO
IPC: A61B8/14
Filed: 1985-10-09
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-H08311621-A (JP)
Title: Steel excellent in corrosion resistance in carbon dioxide-containing condensed water environment
Inventor: HIRAIDE NOBUHIKO
IPC: C22C38/00
Filed: 1995-08-31
Abstract: PURPOSE: To produce a steel excellent in corrosion resistance in a carbon dioxide-contg. condensed water environment by preparing a chemical compsn. contg. specified wt.% of C, Cr or the like in which the relationships among the contained elements are regulated to specified ones, and the balance Fe with inevitable impurities. CONSTITUTION: The components of a steel are composed of the ones contg., by weight, 0.01 to 0.05% C, <=0.5% Si, <=2% Mn, <=0.03% P, <=0.002% S, <=0.015% N, 8 to 13% Cr, 0 to 1.0% Ni, 0 to 0.8% Cu, 0 to 1% Mo, 0 to 0.10% Nb, 0 to 0.05% Al, 0 to 0.01% Ca, 0 to 0.01% Mg, 0 to 0.01% rare earth metals and 0 to 0.002% B, and the balance Fe with inevitable impurities. Moreover, the inequalities I and II and the formula III are satisfied. Each atomic symbol in the inequalities I and II and the formula III denotes the content (wt.%) of each element in the steel. Thus, the material suitable for the members for the flues and funnels of generating equipment using LNG as fuel, for recuperators for LNG combustion exhaust gases or the like can be provided.
Patent JP-2001050028-A (JP)
Title: Method for removing residue on filter for exhaust emission control device, device for removing the same, and the filter for emission control device
Inventor: KOJIMA MASAAKI
IPC: F01N3/02
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To remove combustion residues adhered to a filter nearly perfectly. SOLUTION: A nozzle 43 is disposed above a filter. Cleaning water as a high-pressure liquid is sprayed from the nozzle 43 to one end of the filter. As a result, combustion residues such as ash and the like generated and adhered to the filter after combustion of particulate matters can be removed nearly perfectly.
Patent JP-H0968598-A (JP)
Title: Method of generating timing signal of positron emission
Inventor: TAKAMI YOSHIO
IPC: G21K1/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a positron generation signal which becomes the base for measurement of generation or emission timing of positron with a simple structure in a method of generating timing signal of positron emission. SOLUTION: When white positions generated from a positron source 1 are made incident, electrons in a depletion layer formed on a moderator 3 are excited from valence band to conduction band along the range of positrons to generate electron-hole pairs. The excited electrons and the holes are attracted by and moved to a positive electrode 4a and a negative electrode 4b, respectively. This minute change of current is detected, pulsated by a capacitor C1, and amplified by an amplifier 6, and a timing signal of positron generation is then provided.
Patent JP-H0732000-A (JP)
Title: Low concentration sludge slurry flock-settling agent, inorganic flocculant, organic high polymer flocculant and surplus soil making method of sludge
Inventor: NITTA MINORU
IPC: C02F11/14
Filed: 1993-07-19
Abstract: PURPOSE:To improve a low concn. sludge slurry to the dehydrated cake applicable to the earth to be refilled and to form the stable dehydrated cake having low water content. CONSTITUTION:This surplus soil making method which forms the stable dehydrated cake from the sludge, and the low concn. sludge slurry flock-settling agent consisting of an inorg. flocculant and an org. high polymer flocculant and used to this method are provided.
Patent JP-S60116014-A (JP)
Title: Automatic voltage regulator
Inventor: MITAMURA MASAYOSHI
IPC: G05F1/153
Filed: 1983-11-28
Abstract: PURPOSE:To apply an X-ray tube with a voltage coincident with a voltage value for obtaining a sharp image for each of various techniques by estimating and removing variation in output voltage due to the internal impedance of an automatic transformer incorporated in an automatic voltage regulator. CONSTITUTION:An input signal circuit 2 generates a sigal corresponding to a source voltage 15, and this signal is supplied to an impedance constant generating circuit (ZGEN)3. This circuit calculates the secondary-side conversion internal impedance of the automatic transformer 1 based upon the movement of the tap position of the automatic transformer 1. On the other hand, a current constant generating circuit (IGEN)4 generates a signal corresponding to the desired secondary current of the automatic transformer 1 and a voltage constant generating circuit (VGEN)6 generate a signal corresponding to the desired secondary voltage of the transformer 1 in response to a signal supplied from a technique selection signal generation source 8. The output signal of the IGEN4 ad the output signal of the ZGEN3 are multiplied by each other through a multipying circuit 5 and the product corresponds to a voltage drop value corresponding to the movement extent of the tap position of the transformer 1 and is added 7 to the output signal of the VGEN6.
Patent JP-H04104517-A (JP)
Title: Bias circuit
Inventor: TANIZAWA SATORU
IPC: H03K19/086
Filed: 1990-08-23
Abstract: PURPOSE:To make a circuit simple and compact by constituting a bias circuit which generates a bias voltage with the forward voltage between the base and the emitter of a first transistor TR as the reference. CONSTITUTION:The voltage obtained by adding a voltage corresponding to the voltage drop of a third load element 16 to the forward voltage between the base and the emitter of a first TR 13 is generated as the bias voltage. The bias voltage is increased or reduced to cancel the change of a current Ib flowing to second and third load elements 14 and 16 by a feedback system consisting of first and second TRs 13 and 17 and second and third load elements 14 and 16. Thus, the bias voltage is stabilized, and it is unnecessary to extend the area of TRs, and the circuit is made simple and compact.
Patent JP-2001048798-A (JP)
Title: Antibacterial agent
Inventor: OSHIMA SATOSHI
IPC: A61P31/04
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an antibacterial agent which can eliminate the drawbacks of conventional antibacterial agents of chemically synthesized compound system and the defects of natural antibacterial agents including preparations using spice extracts, is low in a color degree, scarcely has a smell, is highly safe, and is useful for foods and cosmetics. SOLUTION: This antibacterial agent contains as an active ingredient a water-soluble ingredient which is obtained by extracting Eugenia aromatica with water-containing ethanol or methanol having an alcohol concentration of >=50%, separating water-insoluble ingredients and essential oil ingredients from the obtained extract and then deodorizing and purifying the residual water- soluble ingredient.
Patent JP-H1068088-A (JP)
Title: Chromate treatment featuring excellent adhesion property to coating material
Inventor: AIKAWA MAKIKO
IPC: C23C22/30
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a chromate treatment method featuring an excellent adhesion property to coating materials and a process for producing steel products to be coated which have the excellent adhesion property to the coating materials. SOLUTION: A chromate treating agent prepd. by dispersing gaseous phase silica into an aq. chromic acid soln. subjected to partial reduction and further, adding metal ions having the precipitation pH value of hydroxide more on the acidic side within 2 than the isoelectric point pH value of the chromate layer and the pigments added to an org. resin layer which is the upper layer thereof at 10<-5> to 10<p-3> in the molar ratio to the quantity of the gaseous phase silica is applied on the steel products as a surface prepn. treatment, by which the surface prepn. treatment to form the chromate layer is executed.
Patent JP-S60117976-A (JP)
Title: Sampling pulse generator
Inventor: SAITOU NAOTAKE
IPC: H04N19/00
Filed: 1983-11-30
Abstract: PURPOSE:To obtain a stable sampling pulse by using a pulse train produced from separated horizontal synchronizing pulses and always keeping the phases of the horizontal synchronizing and sampling pulses at a constant level including a vertical synchronizing pulse period. CONSTITUTION:The horizontal synchronizing pulse is separated from a composite synchronizing signal by a separating circuit 4, and the 1st pulse train is produced from said horizontal synchronizing pulses by a frequency dividing circuit 5. A PLL circuit 6 uses said pulse train as the input of one side and produces a sampling pulse F. This sampling pulse is divided by frequency dividing circuits 12 and 13 to obtain the 2nd pulse train having the same frequency as the 1st pulse train. The 2nd pulse train is applied to the input of the other side of the circuit 6. The circuit 6 controls the frequency of the sampling pulse in order to lock the phase between both pulse trains. Thus a stable sampling pulse is obtained.
Patent JP-S60119825-A (JP)
Title: Welding of liner plate for bottom of container
Inventor: NAGATA TETSUYA
IPC: B23K9/00
Filed: 1983-11-30
Abstract: PURPOSE:To eliminate the effect of moisture on weld by a method in which bottom concrete to support the housing container of nuclear reactor is placed after providing a space for air ventilation below the weld line of the liner plate of the bottom of the container on reinforcing bars, and then the plate is welded. CONSTITUTION:Bottom concrete 51 for the housing container of nuclear reactor for supporting the housing container 1 is placed after a linear anchor 53 and a liner plate 52 are welded on reinforcing bars 58 for assembling and then a channel 57 for dry air ventilation is welded to the lower part of the weld of the liner plates 52. The liner plate 52 is laid between the liner plates 52 welded with the liner anchor 53 previously set, and the while sending dry air or an inert gas into the channel 57, the linear plates 52 are welded to each other. Since moisture coming from the bottom concrete 51 does not exert effects on the weld 55, the quality of the weld can be secured.