baber/WOPTO huggingface dataset:
Patent JP-H0966455-A (JP)
Title: Vibration type polishing device
Inventor: KISO EIJIRO
IPC: B24B23/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a vibration type polishing device capable of fixing a polishing tool with a simple operation. SOLUTION: A locking unit 32 orthogonal to the shaft center is formed on the shaft end part 31 of a polishing tool 3 and an inserting groove 22 for inserting the locking unit 32 of the polishing tool 3 is formed on the end of an output shaft 2 into which the shaft end part 31 of the polishing tool 3 is to be inserted, while a polishing tool holding mechanism is constituted for securing the shaft end part 31 of the polishing tool 3 inserted into the inserting groove 22 to the end of the output shaft 2 by means of a securing tool 1 in a locked condition.
Patent JP-H0271417-A (JP)
Title: Fitting device for magnetic head fitting plate
Inventor: TAKAHASHI TADASHI
IPC: G11B5/53
Filed: 1988-09-07
Abstract: PURPOSE:To fit a magnetic head fitting plate with high accuracy by bringing a part of a holding member into contact with a hole or a notch part provided on the magnetic head fitting plate at two points. CONSTITUTION:The title device has a head carriage 1 fixed on the device, a magnetic head fitting plate 2 whose fitting position is adjusted and fixed on the head carriage 1 by adhesion, etc., and a magnetic head 3 fit beforehand on the magnetic head fitting plate 2. In this case, the magnetic head fitting plate 2 is provided with a V-shape notching part 2a on one side part. This notching part 2a and another side part 2a are pinched by three adjusting pins 5a, 5b and 6a which are one example of the holding member of a fitting position adjusting mechanism 4. Thus, when the magnetic head fitting plate is fitted, its fitting position can be adjusted with high accuracy.
Patent JP-H0386339-A (JP)
Title: Manufacture of cage body for reinforcing formed part and its apparatus
Inventor: ROKUSHIYA HIKARU
IPC: B21F31/00
Filed: 1989-08-29
Abstract: PURPOSE:To restrain a manufacturing cost and to increase the reinforcement efficiency in a formed part by combining intersecting areas of plural axial reinforcements extending nearly in parallel to a diametral direction and a spiral reinforcement unfastened from a spiral reinforcement coil outside them to manufacture a cage body for reinforcing the formed part. CONSTITUTION:In the manufacture of the cage body 16 for reinforcing the formed part composed of the axial reinforcements 12 and a spiral reinforcement 10 wound spirally outside them, a wire to make a spiral reinforcement 10 is wound tightly on a coil holding body 18 in advance to form a spiral reinforcement coil. Plural axial reinforcements 12 extending nearly in parallel with the diametral direction at a specified interval are supplied inside the spiral reinforcement coil. With the supply of these axial reinforcements to the lengthwise direction, the above spiral reinforcement is unfastened in the axial direction. The areas wherein this successively unfastened spiral reinforcement 10 intersects with each axial reinforcement 12 are welded selectively to obtain the cage body 16 for reinforcing the formed part.
Patent JP-H02250-A (JP)
Title: Tricyclic compound
Inventor: OSHIMA ETSUO
IPC: C07D407/12
Filed: 1988-09-07
Abstract: NEW MATERIAL:A compound expressed by formula I {X1-X2 is -CH2-O-, etc.; L is -CH=CH or S; broken line is single bond or double bond; W is -S<->, -O-, etc.; n is 0-3; Z is -NR<1>CO- (R<1> is H, lower alkyl, etc.), etc.; Q is 1-18C alkyl, etc.; either one of RA and RB is H and other is -Y-M [Y is single bond, etc.; M is -COOR<5> (R<5> is H, etc.), etc.]; GA and GB are lower alkyl, etc.; gA and gB are 0-3} and salt thereof. EXAMPLE:11-[2-[(Phenylsulfonyl)amino] ethyl] thio-6,11-dihydroxybenzo [b,e] oxepin-2-carboxylic acid methylester. USE:A thromboxane A2 antagonist. PREPARATION:A compound expressed by formula III (A<1> is OH, Hal, etc.) obtained by converting a carboxyl group of a compound expressed by formula II is reacted with a compound expressed by formula IV to afford a compound expressed by formula Va, which is then reacted with a compound expressed by formula VI to provide the compound expressed by formula Ia.
Patent JP-S6331206-A (JP)
Inventor: BUESSER BRUNO
IPC: H03F1/30
Filed: 1986-09-22
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-H0776452-A (JP)
Title: Coating film transferring instrument
Inventor: SAKANISHI YUTAKA
IPC: B65H35/07
Filed: 1993-09-09
Abstract: PURPOSE:To easily extract a transferring ribbon winding core from a cylindrical shaft in a condition that the locking members of a locking mechanism are hard to be released from each other. CONSTITUTION:A coating film transferring instrument is provided with a restriction section 19 which restrict a transferring ribbon winding core from moving in the direction to come out from the supporting shaft 6 of the cylindrical shaft 8 pivotally mounted on the supporting shaft 6 from the side of the cylindrical shaft 8 on which the transferring ribbon winding core detachably and pivotally mounted in a body to the side of a supporting shaft 6 on which this cylindrical shaft is pivotally mounted.
Patent JP-S58128832-A (JP)
Title: Screw extruding machine
Inventor: ENGERUBERUTO GEE HARUMUSU
IPC: B29C48/76
Filed: 1982-12-22
Abstract: A screw extruder for mixing, homogenizing, and degassing highly viscous rubber mixtures and similarly acting thermoplastics. The extruder has mixing pins associated with the housing in the mixing and homogenizing zone, and degassing pins associated with the housing in the degassing zone. The degassing pins have passages or channels through which gases and vapors are withdrawn. The retaining or damming structure at the entrance to the degassing zone can also be formed of pins associated with the housing. The conveyed material is mechanically and thermally satisfactorily made uniform by the inventive pin arrangement without material shearing forces, and can also be effectively and favorably degassed. High flow-through rates of the material can be achieved with high product quality.
Patent JP-H0385773-A (JP)
Title: Photo sensor circuit
Inventor: IZUKAWA KAZUHIRO
IPC: H01L31/12
Filed: 1989-08-29
Abstract: PURPOSE:To enable hysteresis to be applied to a photo sensor and noise characteristics to be improved by adding current which flows to a light-receiving element to current which flows to a light source element. CONSTITUTION:Since a light-screening plate 4 cancels screening of light gradually at time t2-t3, the amount of light emitted from an LED 1 and reaches a photo transistor 5 increases gradually. At this time, when current IF flowing to the LED 1 is set to IF=3[mA], the IF becomes approximately 3.3[mA] since the collector current IC of the photo transistor 5 is applied to at time t3. Thus, when the light-screening plate 4 does not screen light, the current IF flowing to the LED 1 becomes larger, thus increasing the quantity of light to be emitted by the LED 1. As the quantity of light emitted by the LED 1 increases, the collector current IC of the photo transistor 5 also increases, thus achieving hysteresis characteristics and improved characteristics against noise.
Patent JP-H0674067-A (JP)
Title: Fuel injection control device
Inventor: OBAISHI NORIYASU
IPC: F02D41/12
Filed: 1992-08-24
Abstract: PURPOSE:To provide a fuel injection control device which is designed to further improve fuel consumption. CONSTITUTION:A pressure PN in an intake air pipe is detected and a maximum value PMMAX of the pressure PM in the intake air pipe during a period starting from fuel cut return is detected at a step 106. The number of revolutions of an internal combustion engine and a throttle full closed state are detected. When a deviation between a current pressure PM in the intake air pipe and the maximum value PMMAX exceeds a given value DPM at a step 114 when the number of revolutions exceeds a given value at a step 100 and a fuel cut condition of a full closed state is established at a step 102, a short time B is set for a delay time TMFCUT at a step 118. When the deviation is below the given value DPM at a step 114, a long time A is set at a step 116. After a lapse of the set delay time TMFCUT, fuel cut is executed at a step 128.
Patent JP-S6468009-A (JP)
Title: Active filter type signal adjusting circuit
Inventor: HAGINO HIDEYUKI
IPC: H03H11/04
Filed: 1987-09-08
Abstract: PURPOSE:To realize a complete through characteristic at the time of non- adjustment by providing a third buffer amplifier whose output terminal is connected to second input terminals of first and second operational amplifiers. CONSTITUTION:A first variable amplifier 12 which amplifies the signal of the first input terminal of a first operational amplifier op1 and supplies it to a first buffer amplifier 13, a second variable amplifier 15 which amplifies the output signal of a second operational amplifier op2 and supplies it to a second buffer amplifier 16, and an adder 14 which adds outputs of first and second variable amplifiers 12 and 15 and supplies the output to the other end of a first capacity are provided. A third buffer amplifier 17 is provided which has the input terminal connected to an output terminal 20 of the second operational amplifier op2 and has the output terminal connected to second input terminals of first and second operational amplifiers op1 and op2. Thus, an active filter type signal adjusting circuit which has a complete through characteristic including the phase characteristic is obtained.
Patent JP-S61102563-A (JP)
Title: Power failure detection circuit
Inventor: SAKAMOTO SHINJI
IPC: G01R19/165
Filed: 1984-10-25
Abstract: PURPOSE:To prevent a power failure detection signal from being erroneously outputted even in case of use in a battery detected state by using PNP transistors (TR) for the differential amplifier at the input stage of a comparing circuit. CONSTITUTION:A full-wave rectified voltage is applied to a terminal (a), and this voltage is stepped down by a current limiting resistance R1 to charge a battery B through a reverse current stopping diode D, divided by resistances R1 and R2 and smoothed by a smoothing capacitor C, and applied to the base of the PNPTR Q1 as the input voltage Vin of the differential amplifier. The emitters of PNP TRs constituting the differential amplifier, on the other hand, are connected mutually, then connected to a Vcc terminal through a resistance R6. A battery voltage Vcc is divided by resistances R7 and R8 and applied as a reference voltage Vref to the base of the other PNP TR Q2, and the output of the differential amplifier is amplified by TRs Q3 and Q4 and outputted as the power failure detection signal Vout to the output terminal (b) of a comparing circuit CP.
Patent JP-S6467181-A (JP)
Title: Microorganism containing plasmid produced by gene recombination and production of lichenase with said microorganism
Inventor: TEZUKA HIDETOSHI
IPC: C12R1/125
Filed: 1987-09-08
Abstract: PURPOSE:To efficiently produce lichenase, by inserting a lichenase gene prepared from Bacillus subtilis into a vector and subsequently introducing the inserted vector into Bacillus subtilis. CONSTITUTION:The chromosome DNA of Bacillus subtilis Y-25 is digested with a restriction enzyme ECoRI. The digested DNA is ligated with pBR 322 treated with the ECoRI in the same way by the use of T4 ligase and subsequently introduced into Escherichia coli HB-101 to give a plasmid pLE 100 containing a lichenase gene. The plasmid is digested with the ECoRI and HpaI and subcloned in pUB110 treated with the ECoRI and PvuII to give pLB100. The plasmid is introduced into Bacillus subtilis UOT-0734 and Y-25 to give UOT0734 PL and HL-25, respectively. These transformed strains are cultured in a medium to produce the lichenase.
Patent JP-H04106660-A (JP)
Title: Index management system
Inventor: SATO HISATO
IPC: G06F17/30
Filed: 1990-08-27
Abstract: PURPOSE:To reduce the capacity of an index file by using the value of the numeral section of a key item as an access key to the index file and handling the index record of another key item which has different alphabetical section but the same numerical section as a synonym. CONSTITUTION:A data access program 3 retrieves an index record 20 by using the value of the numerical section of a key item as an access key to an index file 2 and compares the content of the alphabetical field 21 of the record 20 with that of the alphabetical section of the key item. When both contents coincide with each other, the program 3 makes access to a data record 10 in a data file 1 in accordance with the content of the data record address field 22 of the retrieved index record 20. When both contents do not coincide with each other, the program 3 makes access to the index record of a synonym in accordance with the content of the address pointer field 23 of the retrieved record 20. Therefore, the capacity of the index file can be reduced.
Patent JP-S60123342-A (JP)
Inventor: MURAOKA TORAO
IPC: B65D19/02
Filed: 1983-11-29
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-2001052388-A (JP)
Title: Magnetic head
Inventor: KAZAMA TOSHIO
IPC: G11B11/105
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To minimize movement of the head body in a specified direction by locating the coupling fulcrum of the bend of a carriage and a supporting member closer to the recording medium side than the body part of the carriage and fixing the head body to the free end side of the supporting member extending from the coupling fulcrum along the recording medium. SOLUTION: The body part 12a of a carriage 12 is located on the outside of a cartridge 16, the bend 12b of the carriage 12 extends into the cartridge 16 from the opening 16a thereof and the corner part 11b1, i.e., the coupling fulcrum of the bend 12b of the carriage 12 and a load beam 11, is located in the cartridge 16. The load beam 11 oscillates vertically with the corner part 11b1 as a fulcrum. On the free end side of the load beam 11, the top 11f1 of a planar pivot (oscillation fulcrum) 11f abuts against the upper surface of the head body 13 through the head fixing plane 14c of a flexure 14 when a magnetic head is driven and supports the head body such that it can oscillate.
Patent JP-H1165819-A (JP)
Title: Device for detecting continuous number of bits
Inventor: TSUJIMOTO TAIZO
IPC: G06F7/74
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To speed up a processing and to miniaturize a circuit scale in a bit continuous number detection device for finding shift bits for executing a normalization processing in numeric value calculation by using a floating-point method in a digital computer. SOLUTION: A unit bit continuous number detection means 3 detects the continuous number of unit bits at every m=8 bits that a first selection means 1 selects by control using count values by a counting means 4, a second selection means 2, a first judgment means 6 and a second judgment means 7 on input data of n=32 bits. An addition means 9 obtains the continuous number of bits by using the count values and the continuous number of unit bits which are previously detected.
Patent JP-S59115180-A (JP)
Inventor: FUKUOKA HISAHIRO
IPC: B25J13/00
Filed: 1982-12-21
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-H0275755-A (JP)
Title: Unit injector
Inventor: TAKAHASHI TAKASHI
IPC: F02M51/00
Filed: 1988-09-10
Abstract: PURPOSE:To shorten the length of a fuel overflow passage and to reduce the volume of a fuel pressurizing chamber by a method wherein an overflow valve coupled to the interior of the fuel pressurizing chamber through the fuel overflow passage is arranged eccentrically from the axis of a piezoelectric element to the plunger side. CONSTITUTION:A fuel pressurizing chamber 15 is formed in a lower end surface 12a of a plunger 12 slidably inserted in a sleeve 10 securely engaged internally o;f a housing body 1, and the fuel pressurizing chamber 15 is coupled to a needle pressurizing chamber 18 through a fuel passage 17. A slide hole 25 is formed in the housing body 1 by the side of a plunger hole 11, and an overflow valve 26 is slidably inserted in the slide hole 25. A fuel overflow chamber 27 communicated to an annular fuel chamber 21 through a fuel passage 28 is formed adjacently to the slide hole 25.
Patent JP-H0389687-A (JP)
Title: Drive system for liquid crystal display type receiver
Inventor: MAEZAWA SHUJI
IPC: H04N5/66
Filed: 1989-08-31
Abstract: PURPOSE:To improve video image resolution and to prevent crosstalk and flicker of the picture by making the number of scanning lines of a video signal correspondent one by one to the number of scanning electrodes of a liquid crystal display device and always using two adjacent scanning electrodes for one scanning period. CONSTITUTION:In an old number field in the case of 1-frame 2-field interlace scanning, the first half of a 1st scanning selects an electrode Y1 is selected, a positive video signal is written and the latter half selects an electrode Y2 and a constant luminance signal whose polarity is negative is written. Then the similar signals are written repetitively up to the 7th scanning. Even in even number fields, the similar signals as above are written in 2nd, 4th, 6th and 8th scannings. That is, the video signal is written on the odd number scanning electrodes in the odd number field and on the even number scanning electrodes in the even number field, and this is the same as the scanning of the CRT. Moreover, the polarity of each picture element is inverted for each field and different from each scanning electrode and flicker due to the polarity difference is cancelled.
Patent JP-2001054097-A (JP)
Title: Information distribution device and method and computer readable recording medium recording information distribution program
Inventor: MATSUZAKI YUJI
IPC: H04N21/6583
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To accurately grasp the number of receivers of information at the information distributor side and to effectively distribute the information according to the result of the grasp. SOLUTION: This distribution device 30 includes an encoding part 31 which generates a streaming packet SP0 (contents information) which is distributed to plural receivers and can be reproduced in real time, a distribution control part 32 which inquires of the receivers about whether they receive the packet SP0 before this packet SP0 is distributed and a totalization control part 37 which totalizes the answers sent from those inquired receives. Then the part 32 starts or discontinues the distribution of contents information according to the result of totalization of the part 37.
Patent JP-S6283560-A (JP)
Title: Damper device of gear train
Inventor: MIURA KIYOSHI
IPC: F16H55/18
Filed: 1985-10-09
Abstract: PURPOSE:To produce a stable and high damper effect for a long time without an increase in the size of the spring of a damper, by providing an independent damper mechanism which utilizes a hydraulic force and works on torque in a direction positive or negative to the rotation direction of a rotary shaft. CONSTITUTION:A damper mechanism A on the positive torque side and a damper mechanism A' on the negative torque side are situated on a large part 7a of a rotary shaft, e.g., the cam shaft of an internal combustion engine. An oil pressure is fed to the two damper mechanisms A and A' through a check valve mounted to the axis of each rotary shaft, and plungers 16 and 16' are pressed and emerged from cylinder members 14 and 14' by means of the oil pressure. The plunger 16 is forced into contact with an engaging surface 10b of an engaging hole 10a of a gear 10 so as to be positioned opposite to torque in a direction positive to the rotation direction of the rotary shaft, and the plunger 16' is formed into contact with an engaging surface 10b' of an engaging hole 10a' of gear 10 so as to be positioned opposite to torque in a negative direction.
Patent JP-S6385038-A (JP)
Inventor: KUBOTA KAZUO
IPC: C04B16/06
Filed: 1986-09-26
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-S6283068-A (JP)
Title: Preparation of abrasion resistant dressed board
Inventor: WADA KIICHIROU
IPC: B05D5/00
Filed: 1985-10-08
Abstract: PURPOSE:To enhance abrasion resistance by uniformly distributing powdery particles, by forming a film with a predetermined thickness by repeating a unit painting process for applying paint containing a hard fine powder in a specific coating amount plural times. CONSTITUTION:An abrasion resistant film 3 is formed by lap-coating repeatedly performing a unit painting process. In a state immediately after paint 4 is applied to a base board 1 in the first unit painting process, hard fine powdery particles 5 are sedimented but, by applying the paint 4 so that the thickness (t) of a film 3a after drying is set to the range of 30-80% to the average particle size (l) of the hard fine powdery particles 5, a large number of fine powdery particles 5 come to an upwardly protruded state on the surface of the film. Therefore, it the same unit painting process is repeated plural time and surface polishing and the painting of top coat are applied, if necessary, to form a film 3, the uniform dispersibility of the fine powdery particles 5 is enhanced.
Patent JP-S59118391-A (JP)
Inventor: SATOU YUTAKA
IPC: B25J15/04
Filed: 1982-12-24
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-S59116861-A (JP)
Title: Runaway detector for computer
Inventor: HAMAGUCHI NORIAKI
IPC: G06F11/30
Filed: 1982-12-24
Abstract: PURPOSE:To make a sufficient safety check without loading a heavy load on a computer by receiving a signal outputted through a computer by a relay, and comparing it with a reference value and discriminate an abnormality by an external circuit. CONSTITUTION:A reference pattern is outputted from the microcomputer 1 on the basis of a subroutine set in the microcomputer 1. These patterns are patterns 1-4, and timers TM2 and TM3 are Tsec timers. If the microcomputer 1 enters a runaway state and a signal enters the output state of the pattern 2, a circuit B is activated and the timer TM2 operates Tsec later to detect the runaway. Contacts TMa and TMb of the timers TM2 and TM3 are turned on when the runaway is detected, and an interlocking display device opens the contact ER2 of a relay ER indicating abnormality to shut down the microcomputer 1.
Patent JP-H03156533-A (JP)
Title: Microprocessor
Inventor: SUZUKI NARIKO
IPC: G06F9/38
Filed: 1990-08-28
Abstract: PURPOSE:To shorten the instruction decode processing time while supporting various instruction formats and addressing modes by providing a predecoder unit, a main decoder unit, etc., to perform the pipeline processing. CONSTITUTION:A prefetched instruction from a bus control unit 110 is supplied to a predecoder unit 130 through an instruction prefetch unit 120, and operation code information and addressing mode information are generated and are temporarily stored in a buffer 140. The output of the buffer 140 is supplied to a main decoder unit 150 and prescribed decode processing is executed, and operand access information and data processing information are generated and are supplied to an effective address generating unit 160 and an execution control unit 180. Communication of operand data is controlled between units 180 and 110 to perform the requested data processing. Since units 130 and 150, etc., are operated in parallel in accordance with prescribed pipeline processing, the decode processing time is shortened.