baber/WOPTO huggingface dataset:
Patent JP-S56162996-A (JP)
Title: Load compensating circuit for variable frequency inverter
Inventor: KURITA SHIGEFUMI
IPC: H02P23/08
Filed: 1980-05-15
Abstract: PURPOSE:To lower the noise of a motor, to reduce reactive power and to improve the efficiency of the motor by compensating the terminal voltage approximately responsive to a load, thereby reducing the torque pulsation occurred at a low speed with a light load. CONSTITUTION:A load arithmetic circuit 2' serves to add the frequency command signal of an inverter from an acceleration or deceleration pattern generator 1 and hence the primary frequency command f1 of a motor, and the secondary frequency f2 detected by a tachometer generator TG coupled directly to the motor in reverse polarity and produces a signal corresponding to a slip frequency S.f1. The output of the circuit 2' is inputted to the input side of a voltage regulator 4 as for the compensation setting.
Patent JP-S63301823-A (JP)
Title: Therapeutical and preventive composition for viral infection
Inventor: ANSONII ATOKINSON
IPC: A61K31/57
Filed: 1988-03-17
Abstract: A method is provided for treating a viral infection in a subject by administering a surfactant and/or a steroid so as to produce a high concentration thereof in the systemic circulation. The method is particularly applicable to the treatment of HIV infections. The use of surfactants and/or steroids in the production of pharmaceutical compositions is described.
Patent JP-H05270880-A (JP)
Title: Temperature buffer-type premix grout material
IPC: C04B28/02
Filed: 1992-03-23
Abstract: PURPOSE:To modify a temperature buffer-type premix grout material (cement- base milk) and to obtain such a premix grout material that can be used in a constant compounding proportion through a year by a same construction method to inject the premix grout material into intervals in concrete pavements of half-bending type or PC type. CONSTITUTION:This temperature buffer-type premix grout material is to be injected into intervals in concrete pavements of half-bending type or PC type. This material is obtd. by adding a coagulation controlling agent such as sodium aluminate, sodium carbonate, one or more oxycarboxylic acids or salts of these, and sodium sulfate to the powder material comprising cement and quick hardening cement, and then kneading the mixture with water.
Patent JP-H07268077-A (JP)
Title: Thermosetting resin composition
Inventor: ENOKI HISAFUMI
IPC: C08G65/00
Filed: 1994-04-01
Abstract: PURPOSE:To obtain the subject composition having a high Tg and excelling in workability, adhesion and toughness and having low water absorptivity. CONSTITUTION:This resin composition is the one comprising a maleimide compound (a) having at least two maleimido functional groups in the molecule, a hydroxyphenylmaleimide (b) and an epoxy compound (c) having at least two epoxy functional groups, wherein the amount of component (a) used is 99.9-40 pts.wt., the total of components (b) and (c) is 0.1-60 pts.wt., and the (b)/(c) equivalent ratio is 5/1 to 1/2.
Patent JP-H09259451-A (JP)
Title: Tracking balance circuit for disk reproducing device and disk reproducing device
Inventor: NAKADA MASAHIRO
IPC: G11B7/09
Filed: 1996-03-21
Abstract: PROBLEM TO BE SOLVED: To attain a highly accurate adjustment of tracking balance and to prevent the enlargement of circuit scale by transmitting a signal increasing the number of revolution per unit time of a disk when the frequency of a tracking error signal becomes lower than a reference value. SOLUTION: When the rotation of the disk 1 is stabilized. a frequency detection signal 20 is outputted by a frequency detecting circuit 17 when it is detected that the frequency of the tracking error signal 7 is lower than the reference value. At this time, a rotational speed control signal 34 indicating the increase of the number of revolution of the disk 1 is outputted from a balance control circuit 33. In accordance with this signal, the number of revolution per unit time of the disk 1 is doubled by a disk motor control circuit 32. When the frequency of the error signal 7 becomes higher than the reference value, the output of the detecting signal 20 is released by the detecting circuit 17.
Patent JP-H02242354-A (JP)
Title: Memory device
Inventor: SHOYAMA TAKASHI
IPC: G06F12/06
Filed: 1989-03-15
Abstract: PURPOSE:To save a space by constituting a memory device of an address converting circuit, a multiplexer, a read-only memory (ROM), a memory capable of writing and reading at any time (RAM), and an inverter 19. CONSTITUTION:An address converting circuit 11, a multiplexer 13, a ROM 15, and a RAM 17 are formed on the same substrate. Partial address signals Af to An of high-order bits among address signals sent from a CPU are converted by the address converting circuit 11 and integrated with partial address signals Af-1 to A0 of low-order bits among address signals sent from the CPU to obtain the address signals Dj to D0 of the ROM 15 and the RAM 17. Consequently, the contents of memories more than conventional are accessed with i-bit address signals.
Patent JP-H01278572-A (JP)
Title: Reactive dye
Inventor: HORUSUTO IEEGAA
IPC: C09B62/503
Filed: 1989-03-18
Abstract: NEW MATERIAL: The compound is denoted in formula I (B is CH=CH or CH 2  CH 2 W (W is OSO 3 H, Cl, S 2 O 3 H, OCOCH 3 , etc.); T 1  and T 2  are each H, Cl, Br, 1-4C alkoxy alkyl group or (substituted) phenyl or phenoxy; R is H, or 1-4C (substituted) alkyl; Y is divalent aliphatic residue; X is CO or SO 2 ; P is COOH or SO 3 H; R 1  is H or 1-4C (substituted) alkyl group, and R 1  and R form alkylene; and Z is a divalent organic residue).  
     EXAMPLE: The compound is denoted in formula II.  
     USE: The dyestuff dyes materials containing hydroxyl and amide groups in a blue or similar color with excellent light and washing fasteness.  
     PROCESS: The compound denoted in formula III is reacted with cyclic anhydrides denoted in formulae IV-VI preferably at 3-10°C in a pH of 6-7. 
     COPYRIGHT: (C)1989,JPO
Patent JP-S54215-A (JP)
Title: Shielding of cryogenic effect of low-temperature underground tank
Inventor: OOHORI TOSHIYUKI
IPC: B65D88/74
Filed: 1977-06-02
Abstract: PURPOSE:To prevent the cryogenic effect (strong heat-sink effect) of an underground tank from reaching the surrounding structures, by installing pipes in the ground between the tank and the structures, placing the junction of a heater wire and lead wires in each pipe, and filling the pipe with a liquid of good thermal conductivity.
Patent JP-S54156433-A (JP)
Title: Buffer memory control system
Inventor: HIROTA YOSHIO
IPC: G06F3/06
Filed: 1978-05-31
Abstract: PURPOSE: To enable to establish greater capacity with less number in the circuit elements, by using RAM for the buffer memory and discriminating the propriety of the information exchange among units through the control of no-passing with the buffer memory control circuit.  
     CONSTITUTION: To feed information between the units 1 and 2, the information is fed to the buffer memory 3 and also to the response control circuits 4 and 5. RAM is used as the memory 3. The counters 6 and 7 give adderss to the memory 3, 1 only adds with one information exchange, FF circuits 8 and 9 are inverted with overflow, and the output is fed to the buffer memory control circuit 10. Assuming that the information is transferred from the unit 2 to 1, the information is transferred from the unit 2 to the memory 3. Simultaneously, request is made to sore the information of the unit 2 to the memory 3, for the circuit 10 through the circuit 5. The circuit 10 performs comparison of the output of the counters 6 and 7 and FF 8,9, to discriminate the permission, waiting and failure of the information exchange with the control of no-passing. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54156370-A (JP)
Title: Fluorescent lamp
Inventor: NAKAMURA HAJIME
IPC: H05B41/36
Filed: 1978-05-31
Abstract: PURPOSE: To achieve a dimmer operation with a simple construction by forming integrally the fluorescent lamp body and a dimmer in a lamp shape and mounting a dimmer control part on the outer surface of the dimmer.  
     CONSTITUTION: A dimmer 6 is housed within a cylindrical casing 5 having the substantially same diameter as that of the fluorescent lamp body 1. The cylindrical casing 5 has provided at the side wall a dimmer switch 7 for controlling the flow of current, at one end a receiving opening 8 for receiving the connection element 3 of the lamp body 1, and at the other end lamp pins 9 of the type commonly used. Thus, an adapter 4 is constituted, which is to be coupled with the lamp body 1 mechanically and electrically with the connection element 3 of the lamp body 1 and the receiving opening 8 of the casing 5 engaged with each other. The lamp body 1 and the adapter 4 are dimensioned to have the same length as that of a common lamp when they are coupled in the way as described above. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63231008-A (JP)
Inventor: MOROOKA TAKUYA
IPC: B60B3/16
Filed: 1987-03-19
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-H08260426-A (JP)
Title: Display board for road
Inventor: ONISHI NORIYUKI
IPC: E01F9/615
Filed: 1995-03-24
Abstract: PURPOSE: To manufacture various kinds of display boards having different display contents easily even at a manufacturing stage, and to vary display contents readily even after the display boards are installed once. CONSTITUTION: A display board for a road is composed of a substrate 3 and a display unit 1, in which pin legs 2 are protruded from a rear and which has a proper shape. A plurality of the display units 1 are combined to form a display while the pin legs 2 are inserted to the substrate 3 and the display units 1 are fitted onto the substrate 3. The display can be formed by properly combining a plurality of the display units 1 while the pin legs 2 are inserted to the substrate 3, and the display can be changed to the display of arbitrary contents by altering the combination of the display units 1.
Patent JP-H02246812-A (JP)
Title: Level control of car with leveling device
Inventor: MINE ATSUSHI
IPC: B60G17/015
Filed: 1989-03-17
Abstract: PURPOSE:To prevent unbalanced grounding load and floated wheels by reading suspension strokes for each wheel at the time of speed zero and finding the deformation amount of a road from a difference between the suspension strokes for right and left front wheels and rear wheels to allow the change of a reference level set in each suspension device in accordance with the deformation amount. CONSTITUTION:At the time of speed zero, a controller 3 reads suspension strokes D'FL, D'FR for right and left front wheels and suspension strokes D'RL, D'RR for right and left rear wheels in accordance with input signals from respective suspension stroke sensors 13 to compute the deformation amount of a road from the difference of the strokes. The reference levels DFLD-DRRO of respective wheels are changed in setting to D'FLO-D'RRO, based on the deformation amount of the road. Then, in accordance with the changed reference levels D'FLO-D'RRO, level control is performed. Such constitution permits prompt adaption to road conditions and prevents unbalanced grounding load.
Patent JP-H04277709-A (JP)
Title: Range-finder for passive type automatic focusing device
Inventor: ISHIGURO MINORU
IPC: G01C3/06
Filed: 1991-03-06
Abstract: PURPOSE:To offer a range-finder for an automatic focusing device which can rapidly measure a distance to an object with high accuracy and whose number of parts is reduced as far as possible in order to surely focus even when plural objects exist. CONSTITUTION:One line sensor is divided to three parts 10b-30b, each part acquisitions the object, the output signal of the line sensor with respect to brightness distribution is digitally converted, a zero cross point for secondary difference is arithmetically calculated and detected, and data concerning the zero cross are stored by complying with the three parts 10b-30b, and the stored data are read out one by one. As to a zero cross behavior with respect to these three parts of the line sensor, one of the three parts is set as a reference and the other two are appropriately moved, so that the identified point of the zero cross behavior of the three parts 10b-30b is detected, and the distance to the object can be measured based on the moved amount of the zero cross behavior of the two parts at the time of identifying.
Patent JP-H06280708-A (JP)
Title: Fuel supply device
Inventor: KISHIMOTO SATORU
IPC: F02M37/12
Filed: 1993-03-24
Abstract: PURPOSE:To improve fuel consumption by efficiently operating a fuel pump. CONSTITUTION:A surge tank 23 having a storage part 28 and an air chamber 29 is left as immersed in a fuel tank 22. A pressure sensor 34 is provided in this surge tank 23, and when a pressure in the air chamber 29, detected by the pressure sensor 34, obtains a prescribed value or less, a fuel pump 25 is driven to suck fuel 27. Fuel is forced to be fed to a fuel infection valve 37 through a supply pipe 35 from the storage part 28. Accordingly, even when a little pressure fluctuation is generated in the supply pipe 35 at idle time or the like of an internal combustion engine 40, this fluctuation is absorbed by expanding/compressing air in the air chamber 29, and the fuel pump 25 can be prevented from being frequently driven. Thus as compared with the case of providing a regulator or the like, fuel can be efficiently forced to be fed, and fuel consumption can be improved.
Patent JP-H07250116-A (JP)
Title: Data transmitting method
Inventor: KAMIO YUKIHIDE
IPC: H04L27/18
Filed: 1994-03-09
Abstract: PURPOSE:To provide a communication line applicable to a system that has a constant transmission speed, which is small in power consumption and high in efficiency by adding a function for adjusting a transmission speed to an adaptive modulation system. CONSTITUTION:A transmission line estimation part 11 estimates the state of a transmission line, e.g. distortion, etc., due to a reception level delay wave and determines a modulation system for transmission by a transmission modulation system determination part 12 on the basis of the estimated value and the use state showing whether a transmission-side temporary storage part 14 is empty or full of data. A transmission part 13 modulates and transmits data from the transmission-side temporary storage part 14 as the transmission modulation system determination part 12 determines. A reception part 15 decodes the sent data by using received data and the estimated value of the transmission line. The decoded data are stored in a reception-side temporary storage part 16 and outputted at timing corresponding to the transmission speed of a connected system. When, however, a communication is started, the communication is made by a predetermined system and then the system is switched to this method.
Patent JP-S57182227-A (JP)
Title: Position adjusting device of parts capable of relative displacement
Inventor: TAKAHASHI HISAYUKI
IPC: F16B1/02
Filed: 1981-04-30
Abstract: PURPOSE:To install two parts with an accurate interval between them, by making an arragement that one of the two parts which are overlapped each other, fixed with tightening parts, and can make relative displacement, supports a pin, and holes for pin are formed in the other, and then, the above mentioned pin is connected with the holes by means of tightening. CONSTITUTION:To a steering column 1, a bracket 21 is fixed toward the bottom of the car body and a clip 23 is fixed toward the top of the car body. An arc- shaped long hole 31 is installed in the clip 23 with a pin 22 at the center, and plural holes for pin 39 are installed along the long hole 31. Moreover, a bolt 34 is fixed to the steering column 1, and the bolt 34 is put through the long hole 31 and another clip 26. The end of the bolt 34 is screwed into a tightening parts 29. At one end of the inner surface of the tightening parts 29 a cam 37 is installed in such a way that, when the tightening parts 29 is tightened, a pin 33 is put through the pin hole 39 by the cam 37. In this way, the position adjustment of the steering column 1 can be performed accurately.
Patent JP-S5415521-A (JP)
Title: Liquid feeding device
Inventor: SATOU KOUICHI
IPC: E03B5/00
Filed: 1977-06-06
Abstract: PURPOSE: To prevent shut-off operation while driving pump by engine by controlling the device by clutch provided between engine and pump corresponding to pressure tank internal pressure. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000259919-A (JP)
Title: Prepaid card system, recording device, reading and writing device and card discriminating method
Inventor: TAKASHIMA HIDEO
IPC: B42D15/10
Filed: 1999-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a prepaid card system for eliminating the use of an illegal card. SOLUTION: An update processing part 32 forcedly reads a recording track T1 of a prepaid card by a normal clock pitch by controlling a reading controlling part 34 or the like, and generates a cryptographic key. The update processing part 32 reads a recording track T2 by the normal clock pitch by controlling the reading controlling part 34, and obtains enciphered pitch control information. The update processing part 32 decodes the enciphered pitch control information by the generated cryptographic key. The update processing part 32 reads the reading track T1 by a clock pitch different from the normal pitch clock following the decoded pitch control information. The update processing part 32 detects that the prepaid card is an illegal card when it is impossible to read any information stored in the recording track T1.
Patent JP-H06260209-A (JP)
Title: Lead-acid battery
Inventor: HAYASHI TOSHIAKI
IPC: H01M10/12
Filed: 1993-03-01
Abstract: PURPOSE:To prevent short-circuiting between the lower parts of an electrode plate, to improve life at a low price and to stabilize the quality of products by laminating a negative electrode plate with a foot part provided in one end of a lower edge part and a positive plate with the notched end of a lower edge part facing against the foot part through a separator. CONSTITUTION:5 sheets of negative electrode plates 3 with a foot part 2 provided in the other end part of a lower edge part 4 and the end part of a lower edge part 4 facing against the foot part 2 are notched in a triangle form and 4 sheets of positive electrode plates 1 having two foot parts 2 are alternately laminated. A separator in which a glass mat is placed upon a separator base is inserted between these positive and negative electrode plates to assemble a liquid type lead-acid battery for automobile. Also, for an alloy used for a positive electrode grid is used a lead-calcium series alloy or a lead-antimony series alloy. Thereby, the shape of the positive and negative electrode plates is slightly changed, thereby being able to prevent the lower part of the electrode plate group from being short-circuited, greatly improve life at a low cost and stabilize the quality of products.
Patent JP-S51142629-A (JP)
Title: A transformer tank
Inventor: MASAKI HIRONORI
IPC: H01F27/02
Filed: 1975-06-04
Abstract: PURPOSE: Box-stays are installed to cover the joints of several plates that form a tank side plate while the weld between the box-stays of neighbouring side plates is positioned to be the minimum stress, increasing the tank intensity and allowing the leak test of the box-stay mounting part before tank formation. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06103114-A (JP)
Title: Method for evaluating test program
Inventor: TSUCHIYA KITSUYA
IPC: G06F9/06
Filed: 1992-03-25
Abstract: PURPOSE:To evaluate whether the interference of all test programs is present or not without executing all test units and all test programs by altering a working HW(hardware) part whose initial value is indefinite, used by the test program, at the time of starting to execute a test. CONSTITUTION:An SW(software) simulator 13 detects the start notice of a test unit from the test unit start informing part 111 of a monitor 11, as a processing at the time of starting a test unit, and by an HW state setting part 132, whether the start notice of the test unit is present or not is detected, and in the case the start notice is not present, a processing is not executed, and in the case the start notice is prevent, a specific pattern is set to the working HW part of HW model information 131 in accordance with the instruction of a working HW instructing part 133. In this case, since the working HW part whose initial value is indefinite, for which a test program may be used is altered, when the test unit uses it and is not setting an expected initial value, an abnormal operation is generated, and it is decided that an interference problem is present on the test unit.
Patent JP-H08339692-A (JP)
Title: Sense circuit for series binary sensing of multilevel nonvolatile storage element
Inventor: KURISUCHIANO KARIGARO
IPC: G11C16/04
Filed: 1996-03-22
Abstract: PROBLEM TO BE SOLVED: To eliminate the disadvantage associated with an unbalanced current comparator by providing an offset current generator in which a variable reference current generator is permanently coupled with a current comparator and (m-2) pieces of different current generators. SOLUTION: A current comparator 1 is provided with an inverted input terminal connected to the drain electrode of a storage element MC to be sensed and a noninverted input terminal connected to a variable reference current generator G. The output signal CMP of the comparator 1 is supplied to a successive approximation register 2. The register 2 is supplied with a preset signal PR and a clock signal CK (timing signal) in addition to the signal CMP and supplies a group of control signals CNT to the generator G (in a digital format). The register 2 also generates a group of output signals OUT which carry the programmed state of the storage element MC to be sensed in a digital format.
Patent JP-S61225815-A (JP)
Title: Manufacture of permanent magnet
Inventor: SAKAI ISAO
IPC: H01F1/057
Filed: 1985-03-30
Abstract: PURPOSE:To obtain a permanent magnet with a sufficiently square hysteresis and a high coercive force by a method wherein diameters of the particles of pulverized powder are regulated within the range of 1-10mum when an R-Fe-B system permanent magnet is manufactured. CONSTITUTION:R-Fe-B system magnetic alloy (wherein Y denotes at least one element selected from among Y and rare earth elements) is employed as starting raw material and subjected to pulverization, press in a magnetic field, sintering and heat treatment to manufacture a permanent magnet. In this process, diameters of the particles of the pulverized powder are regulated within the range of 1-10mum. With this constitution, a rare earth system permanent magnet with a sufficiently square hysteresis and a high coercive force can be manufactured with good reproducibility.
Patent JP-S58194932-A (JP)
Inventor: KAAKUUTSUDO SUTORAA KOTSUTOMAN
IPC: C08L101/00
Filed: 1983-04-15
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-H03268942-A (JP)
Title: Composite body
Inventor: SANUKI KENICHI
IPC: C08K3/00
Filed: 1990-03-19
Abstract: PURPOSE:To obtain a strong composite body by bonding chloroprene rubber containing a specific amount of a hydrotalcite compound and polyolefin chlorosulfonate under vulcanization. CONSTITUTION:A composite body is formed by bonding chloroprene rubber containing 30-50 pts.wt. of a hydrotalcite compound per 100 pts.wt. of chloroprene rubber and polyolefin chlorosulfonate. As the hydrotalcite compound, synthetic hydrotalicite synthesized industrially and dehydrated or baked matter are designated other than hydrotalcite as a natural mineral. As polyolefin chlorosulfonate, polyethylene chlorosulfonate, an ethylene chlorosulfonate/ propylene copolymer, an ethylene chlorosulfonate/butene copolymer, an ethylene chlorosulfonate/hexene copolymer, an ethylene chlorosulfonate/vinyl acetate copolymer and the like are designated. By this method, the composite body wherein chloroprene rubber and polyolefin chlorosulfonate are strongly bonded is obtained.