baber/WOPTO huggingface dataset:
Patent JP-H01282668-A (JP)
Title: Processing time arbitrating system
Inventor: SAKAMOTO TATSUHIKO
IPC: G06F9/52
Filed: 1988-05-10
Abstract: PURPOSE:To execute a procesing without a wating time for a CPU, which does not permit the generation of the waitn g time, and to make the waiting time minimum for the other CPU by generating a prohibiting signal to prohibit the processing of the other CPU at the CPU where the processing is immediately executed without the generation of the waiting time. CONSTITUTION:A prohibitng siognal 9, which can prohibit a bus change controller 8 from processing other CPUs 1 and 3, is generated, for examople. to a CPU 2, at which the processing is immediately executed without the generation of the waiting time, out of plural CPUs 1-3. When an access request is sent from the CPU 2 which can immediately execute the processing, by prohibiting the processings of the other CPU 1 and 3 by means of the prohibiting signal, the processing of the CPU 2 is immediately executed. When the access is requested from the other CPUs 1 and 3, the processings are executed in the sequence of the generation. Thus, the CPU which does not permit the generation of the waiting time can be processed without the waiting time, and the other CPU can be processed with the minimum waiting time.
Patent JP-S63279262-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: KUDO TAKEO
IPC: G03G9/087
Filed: 1987-05-11
Abstract: PURPOSE:To improve the fixability and offset preventiveness of a toner by using a (co)polymer contg. cyclopentyl (meth)acrylate as an essential component for a binder. CONSTITUTION:The copolymer prepd. by compounding 1-80wt.% (co)polymer contg. the cyclopentyl (meth)acrylate expressed by the formula (where R is H or methyl) as the essential component, more preferably above-mentioned component and 99-20wt.% other vinyl monomer (e.g.: styrene) is used as the binder of the toner. This copolymer is obtd. by polymn. in the presence of a radical polymn. initiator (e.g.: benzoyl peroxide). Other resins of the binder may be used in combination as well. The toner which excels in both the fixability and the offset preventiveness is then obtd. and the production of the copolymer is facilitated.
Patent JP-H0410118-A (JP)
Title: Job select input device for data processor
Inventor: KOBAYASHI MASAO
IPC: G06F3/0482
Filed: 1990-04-27
Abstract: PURPOSE:To successively operate menu keys from the higher hierarchy to the lower hierarchy to select jobs by providing job select keys which define a desired job to directly select it from jobs in plural hierarchies. CONSTITUTION:A keyboard 2 is provided with a main menu display part 20 and menu keys 21, and respective menu keys F1, F2,... F5 and respective menu indications of the display part 20 correspond to each other respectively. User definition function keys 22 to directly select defined jobs are arranged on the keyboard 2. Functions keys 22 consist of 10 keys F6 to F15, and job definition parts 23 to which definition job indications corresponding to these keys are added are provided. This device is internally programmed so that a corresponding job is immediately selected with one operation by selective operation of these keys.
Patent JP-H11307965-A (JP)
Title: Board support mechanism for electronic equipment
Inventor: ITO TEIJI
IPC: H05K7/14
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To improve space saving at a comparatively low cost with a reduced number of components and independently of the size and number of boards. SOLUTION: A connector 12 has a slide guide portion 16 for slidably guiding a slide board guide 15 in the direction of the width of a printed board 14. The guide 15 has a slide portion 19 for moving a board guide 17 that is paired with a board guide 11. The portion 19 has a plate portion for sliding along a T-shaped groove 22 of the portion 16, and both the plate portion and the surface opposed to the plate portion within the groove 22 have Vshaped recessed and projected grooves, respectively. When pushed, the guide 15 slides to thereby cause the guides 11 and 17 to clamp the board 14 therebetween. At this time, the V-shaped recessed and projected grooves become engaged with each other, thereby retaining the guide 15.
Patent JP-2000305853-A (JP)
Title: Method for recording contents information and contents information processor
Inventor: SUGAWARA TAKAYUKI
IPC: G06F21/10
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To make it possible to transfer a medium in which contents information is recorded between users while preventing the occurrence of illegal copying. SOLUTION: In the case of transferring ciphered contents information EG1(x1) from a medium A to a medium B, cipher key information EA(G1) and the ID(A) of the medium A are recorded in a memory built in a medium controller as the management number Dn of data link ID. The number Dn is added to the information EG1(x1) and copied in the medium B together with the information EA(G1). The EA(G1) read out from the medium B is collated with the EA(G1) read out from the memory, and when the EA(G1) is matched with the EA(G1), a difference ID(A-B) value as a difference between the ID of the medium B and that of the medium A is outputted to the medium B. After outputting the difference ID(A-B) value, the EA(G1) and the ID(A) recorded in the memory are erased.
Patent JP-S5448210-A (JP)
Title: Automatic tracking system
Inventor: NAKANO KENJI
IPC: G11B15/467
Filed: 1977-09-26
Abstract: PURPOSE:To maintain tracking in the finest condition automatically and highly accurately by digitally comparing and detecting tracking errors over before and after the plural repetitions of information reference signal. CONSTITUTION:In automatically changing the phase lock state of reproduction type position reference signal (CTL signal) and information signal reference signal (DG signal) according to tracking error information, the signal indicating revolutions is inputted as PG signal to a drum servo 60 from a pick off device 62 and the stable servo reference signal is inputted from a timing counter 66. An automatic tracking circuit 72 receives the reproduction RF signal from terminal 74, the PG signal from terminal 76, the timing signal of the timing counter 66 from therminal 78, and further the signal from a VTR system controller in terminal 80. Here, a capstan servo 68 receives the capstan servo reference signal from this automatic tracking circuit 72 and the CTL signal from a CTL head 70 and so acts to maintain the VTR in the finest tracking condition automatically and surely.
Patent JP-H11305826-A (JP)
Title: Scheduling system
Inventor: KAWAI FUMIHIRO
IPC: G06Q10/10
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To easily facilitate a countermeasure to the change of the operation plan of a plant, and to easily recognize whether or not the plant operation is being advanced according to the operation plan. SOLUTION: A scheduling device SC is connected with a batch plant control system PLT so that the schedule management of a plant control system can be attained in an on-line state, and the operation plan and operation result of the plant can be collatingly displayed on the screen of the process control system. At the time of changing the operation plan, the corrected operation plan is down-loaded to the plant control system, and the corrected result is reflected on the progress management screen of the plant control system side.
Patent JP-H08299639-A (JP)
Title: Sewing machine
Inventor: TAJIMA IKUO
IPC: D05B29/02
Filed: 1995-05-12
Abstract: PURPOSE: To cope with various sewing conditions by providing the lift drive mechanism of a fabric presser base, the rotation control mechanism of a fabric presser base, and a guide body drive mechanism reciprocating a guide body, and individually controlling them in the desired motions corresponding to various sewing conditions. CONSTITUTION: A needle bar 16 is lifted and lowered by the rotation of a sewing machine main spindle 12, a thread take-up lever 100 is reciprocatively rotated around a thread take-up shaft 103, and a lift drive body is rotated around the axis of a guide shaft by the drive of a motor 28 based on the jump signal in the jump state. A fabric presser 44 is lifted and lowered through the lifting/ lowering actions of lift members 74, 70 based on the drive of a motor 60. In the specification that a cord-like raw material is fed below a needle from a bobbin 56 and sewn to a sewn object, a fabric presser base 40 is rotated around the needle 16 by the drive of a motor 80, and the bobbin 56 is controlled in direction to be invariably located on the front side of the sewing direction.
Patent JP-S60259000-A (JP)
Inventor: FUJITA TADAHIRO
IPC: H05K13/00
Filed: 1984-06-05
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-H01286056-A (JP)
Title: Interleave memory access device
Inventor: WASHIMI MASAHIKO
IPC: G06F12/04
Filed: 1988-05-13
Abstract: PURPOSE:To output data from a bank with delaying for a prescribed time and to make them fit for a pipe line control by executing the access of the address to the bank while evenly and symmetrically shifting it. CONSTITUTION:A memory access device possesses a decoder 9 to decide two low-order bits a1 and a0 of the address in order to obtain control signals E0 to E3 to hold and control the address for respective banks 1, 3, 5 and 7 of a memory, and latches 11, 13, 15 and 17 provided according to the respective banks in order to hold the address of the respective banks 1, 3, 5 and 7 according to a control signal from the decoder 9. The decoder 9 outputs the control signal by the two low-order bits a1 and a0 of the address. The address is supplied to latches 11 to 17 through an address bus 19 to the latches 11 to 17, and the data are outputted from the banks 1, 3, 5 and 7 through a data bus 21 to the latches 11 to 17.
Patent JP-H10275039-A (JP)
Title: Japanese prepositional particle key type keyboard
Inventor: ISHIZAKI TOSHIAKI
IPC: G06F3/02
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide the keyboard which makes input of a document fast by performing smoother KANJI(Chinese character) conversion of a word processor document. SOLUTION: On the keyboard, keys for the prepositional particles of Japanese ('te', 'ni', 'wo', 'ha', etc.) and ending styles 'masu.', 'desu.', etc.) are newly set. Consequently, a break of a word such as a noun becomes distinctive by hitting a key for a prepositional particle independently. Therefore, advantages of both single-KANJI conversion and document conversion are obtained to make conversion to KANJI easier. The ending of a sentence is inputted with one key, which is convenient.
Patent JP-S596286-A (JP)
Title: Com sampling device
Inventor: FUJII MASAKI
IPC: C10L1/32
Filed: 1982-07-02
Abstract: PURPOSE:To provide a COM sampling device which insures quantitative sampling and makes maintenance and inspection easy, by attaching a bypath circuit to a sampling pipe so that the flow in sample inflow and outflow pipes may remain consistent and no load may be applied as a result of stop of pumping flow. CONSTITUTION:A bypath pipe 22 branched from a sample inflow pipe 3 is provided in front of the 1st ball valve 5, and the 2nd ball valve 21 which has a flow equal to that of the 1st ball valve 5 is installed within the bypath pipe 22. During samping into a sample container 10, the 2nd ball valve 21 is connected to the bypath pipe 22 and the flow in the sample inflow pipe 3 and the sample outflow pipe 6 is not suspended at all. When a passageway 8 is connected to the sample inflow pipe 3, the 2nd ball valve 21 remains closed. Thus, water-hammer and similar phenomena never take place and the device itself works under stabilized conditions without causing destruction and downtime.
Patent JP-S589255-A (JP)
Title: Automatic information carrier loader/unloader
Inventor: HAIDORAN SARUGESU
IPC: G11B15/66
Filed: 1982-07-02
Abstract: A device for automatically inserting and ejecting an information carrier by means of an over-center mechanism, which is actuated manually until the over-center point is reached. The over-center mechanism comprises an eccentric gear which has a diameter which increases as the insertion movement proceeds, the gear surface engaging a sliding member for the information carrier. As a result, the automatic insertion path length is increased relative to the manual insertion path length.
Patent JP-S597504-A (JP)
Title: Tool origin setting device of numerically controlled machine tool
Inventor: SHIYOUNOZAKI SUSUMU
IPC: B23B25/06
Filed: 1982-07-05
Abstract: PURPOSE:To enhance the working efficiency of a machine tool by a method wherein the origin setting work of the tool is performed efficiently and precisely. CONSTITUTION:A tool origin setting device 1 is fixed to a tail stock 2. A mark O is put on the surface of a reference plate 20 at its center. A tool 6 is fixed to a tool rest 5 and the height of a tool edge 7 is adjusted to be equal to that of a center axis. After that, the tool rest 5 is advanced so that the tool edge 7 is brought into slight contact with the position of the mark O of the reference plate 20. Then, the tool rest 5 is advanced by a very small amount in order to push the reference plate 20 in the device 11 until the reading on the scale of a dial gage 23 shows 0.000mm.. At this position, the tool rest 5 is stopped in order to let a control device memorize the position as the origin of the tool 6 and then the cutting is started.
Patent JP-H08237960-A (JP)
Title: Piezoelectric transformer driver
Inventor: MATSUDA HIROBUMI
IPC: H02M7/537
Filed: 1995-05-15
Abstract: PURPOSE: To provide a piezoelectric transformer driver in which a high voltage can be obtained efficiently, while reducing the size, by outputting a boosted voltage being fed from a supply voltage boosting section through switching operation using an oscillation signal generated from an oscillating section as a driving voltage for a piezoelectric transformer. CONSTITUTION: An RC oscillation circuit is constituted of C-MOS inverters I1 , I2 and I3 at an oscillating section 10 and comprises a feedback circuit for the cascade connection of the C-MOS inverters I1 , I2 , I3 connecting the output stage of the inverter I1 through a resistor R1 with the nonactive side of the inverter I1 , and a feedback circuit connecting the output of the inverter I2 through a capacitor C1 with the nonactive side of the inverter I1 . Switching operation takes place when an oscillation signal having frequency same as the fixed frequency of a piezoelectric transformer T oscillated at an oscillating section 10 is inputted to an FET 20, and the voltage of a coil L1 boosted under ON state is inputted as a driving voltage to the piezoelectric transformer. With such circuitry, high voltage can be fed efficiently while reducing the size.
Patent JP-H11307566-A (JP)
Title: Capillary for wire bumping device
Inventor: OMOTANI HISASHI
IPC: H01L21/60
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a capillary for wire bumping device which is able to form small diameter bumps having appropriate heights. SOLUTION: Wire bumping is performed by the use of a capillary the front end section, of which is formed by sequentially coaxially connecting a cylindrical passing section 31 having an inside diameter H1 larger than the diameter of a conductor wire passed through the section 31, a cylindrical first hollow section 32, having an inside diameter H2 larger than that H1 of the section 31, and a right truncated cone-shaped second hollow section 33 which has a front-end opening diameter Be larger than the inside diameter H2 of the section 32 with each other.  Therefore, the spreading of a molten conductor held by means of the hollow sections 32 and 33 in the expanding direction of a bump forming surface is suppressed, and a small-diameter bump having an appropriate height can be formed, because the molten conductor flows towards the rear end of the capillary from the front end of the capillary under the guidance of the internal surfaces of the hollow sections 32 and 33, when the molten conductor is restrained against the bump forming surface.
Patent JP-H1141918-A (JP)
Title: Low-noise switching regulator and method for controlling switching regulator
Inventor: BREWSTER RICHARD A
IPC: H03K17/082
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To reduce a high frequency noise component caused by switching an inductive load by installing a control circuit mechanism responding to a current and a voltage slew signal. SOLUTION: The voltage Vout at an output node 310 is differentiated by a differential amplifier 290 and then a first feedback signal is generated. The first feedback signal is input into an input terminal of an adder 210 and is used for controlling a slew of the Vout. The current at a signal node is converted into a voltage signal by means of a resistor 240 and then amplified by a sense amplifier 250 and differentiated by a differential amplifier 260 and then limited by a limiter 270. By these operations, a second feedback signal is generated. The second feedback signal is input into the input terminal of the adder 210 and thereby a slew of the current at the signal node is controlled.
Patent JP-S61273895-A (JP)
Inventor: SHIRAKAWA KAZUHIDE
IPC: H05B37/02
Filed: 1985-05-29
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-S60258899-A (JP)
Title: X-ray generator
Inventor: MAEDA TSUNEO
IPC: H05G1/32
Filed: 1984-06-06
Abstract: PURPOSE:To eliminate the instability of the width and the rising of tube voltage waveform by providing an X-ray generator having tetrode tubes with the first and the second grid-driving-signal-producing circuits and synchronizing the driving of the grids of the tetrode tubes with X-ray exposure. CONSTITUTION:Tetrode tubes 2 and 3 for controlling an X-ray tube 6 are controlled by a first and a second grid driving signals 1' and 2'. The second grid driving signal 2' causes the output of a reference-tube-voltage-setting device 9 to be compared with that of a tube voltage detector 10, and the result of the comparison is supplied to a switching circuit 12 which is turned on and off by a signal 3' which is synchronous with X-ray exposure to produce a signal 4' which is then supplied to a transformer 6B. The first grid driving signal 1' causes the signals 3' and 4' to be passed through operation amplifiers 14 and 17 and a field- effect transistor 16 to produce a signal 5' which is then supplied to a transformer 6A. Consequently, it is possible to stabilize tube voltage waveform by synchronizing the control of the tetrode tubes 2 and 3 with X-ray exposure.
Patent JP-S598191-A (JP)
Title: Delay discharge circuit
Inventor: OKAJIMA YOSHINORI
IPC: G11C11/414
Filed: 1982-07-02
Abstract: PURPOSE:To make a delay discharge circuit small-sized, by connecting a PNP transistor (TR), whose emitter is connected to a high potential-side word line, and a multicollector NPN TR, whose one collector is connected to a low potential-side word line, to constitute a PNPN TR. CONSTITUTION:The delay discharge circuit consists of a PNP TR Q1 whose emitter is connected to a high potential-side word line W, a multicollector NPN TR Q2 whose one collector is connected to a low potential-side word line C which makes a pair together with a word line W1, and a constant current source I which flows a current I to the emitter of the TR Q2. Since the collector of the TR Q1 and the base of the TR Q2 are connected commonly and the base of the TR Q1 and the collector of the TR Q2 are connected commonly, a PNPN TR is constituted. Thus, a sufficient delay time is attained, and the occupied area is small because no capacitors and high resistances are used.
Patent JP-H09306775-A (JP)
Title: Forming armor of coil component
Inventor: KAWAI HIDEMASA
IPC: H01F41/12
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To stably apply an enclosure resin on required parts with good efficiency. SOLUTION: The method comprises immersing an upper flange 4a of a coil component 3 provisionally fixed to a coating jig 13 in a resin to apply this resin 2 to the flange 4a, pushing the coil component 3 into an elastic block 21b of e.g. silicone rubber enough to expand the resin 2 on the flange 4a toward a winding 5 by the elastic block 21b, thereby applying the resin 2 to the lower part of the winding 5, and repeating the above steps several times to gradually expand the resin 2 to the winding 5 until the resin perfectly covers the winding 5.
Patent JP-H04346818-A (JP)
Title: Corrosion preventing method in standstill period of flue gas desulfurizer
Inventor: HASEGAWA SHIGEO
IPC: B01D53/77
Filed: 1991-05-21
Abstract: PURPOSE:To prevent corrosion in a standstill period to attain application of inexpensive material for equipment by controlling pH of a circulating solution in a cooling column and an absorbing column to a specific value when a flue gas desulfurizer comes to a standstill. CONSTITUTION:When the flue gas desulfurizer comes to standstill, pH of the circulating solution in the cooling column and the absorbing column is controlled to >=10. One or more kind of oxide, carbonate, hydroxide of alkaline earth metal, one or more kind of carbonate, hydroxide of alkali metal and the mixture of these compounds are fed to control pH of the circulating solution of the cooling column and the absorbing column to >=10. In this way, not only that an inexpensive stainless steel is applicable for the flue gas desulfurizer with high concn. of Cl<-> to enhance economical effect, but also that corrosion accident does not occur and the flue gas desulfurizer is durable in a long time with high industrial value.
Patent JP-S6010007-A (JP)
Title: Pile pier type structure
Inventor: TOOMINE TAKAE
IPC: E02D5/22
Filed: 1983-06-29
Abstract: PURPOSE:To prevent the breakage of a pile by sliding an inside wedge along a spherical seat even when the pile is inclined by providing spherical seats on the downside of the inside wedge and the upside of the outside wedge in the panel point at which concrete blocks are fixed to steel tubular piles. CONSTITUTION:A wedge receiver 14 whose upside is provided with a spherical seat is fitted on steel tubular piles 13 regularly set in the bottom ground under water and set in place by rods. An inside wedge 16 having a spherical seat as the lower part of its three-divided parts is set on the upside of the wedge receiver 14. An outside wedge 20 having a spherical seat on its upper part is then set on the outside of the wedge 16 and concrete blocks 24 are stacked up on the upside of the outside wedge 20 through a spacer 22 having a spherical seat on its downside to build up a pile pier type structure. Since the spherical seats are formed on the downside of the inside wedge 16 and also on the upside of the outside wedge 20, when the rod is tensed and the wedge receiver 14 is raised, the inner face of the inside wedge 16 is contacted with the face of the pile 13 even when the pile 13 is inclined to prevent the breakage of the pile 13.
Patent JP-S5740865-A (JP)
Title: Light and strong core metal for plate of clad-type storage battery
Inventor: OBARA KOUTAROU
IPC: H01M4/75
Filed: 1980-08-22
Abstract: PURPOSE:To reduce the weight and increase the strength of a core metal by forming a film made of lead or a lead alloy tightly on the outer surface of a bar or tube, which has varying cross section and is made of an acid-proof and conductive synthetic resin. CONSTITUTION:The outer surface of a bar or tube which has cross section of varying form and is made of a reinforced synthetic resin, which has exceedingly smaller specific gravity than lead and a lead alloy as well as acid resistance and conductivity, is tightly coated with lead or a lead alloy by extrusion work, flame coating, electric gold plating or the like, thus a core metal for the plate of a clad-type storage battery is obtained. By the means mentioned above, the weight of the core metal can be greatly reduced. Besides, the life of the storage battery can be increased since the core metal can be given quite great resistance to repetitional load, which is applied to the core metal when the volume of an active material changes through the charge-and-discharge.