baber/WOPTO huggingface dataset:
Patent JP-S59106970-A (JP)
Title: Printing head
Inventor: ASAMA MICHIO
IPC: B41J2/055
Filed: 1982-12-10
Abstract: PURPOSE:To linearily arrange an extremely large number of orifices, by such extremely simple constitution that a plurality of grooves are provided to a plate body to use the leading ends as orifices while a first flow channel plate is arranged having grooves corresponding to said grooves and a second flow channel plate having grooves corresponding to the other grooves are arranged to both sides of said plate body. CONSTITUTION:An orifice plate (c) has an ink supply flow channel 24, a tank supply channel 25 and a tank flow orifice part 26 formed to rear part thereof while fine grooves c-1, c-2... are formed to the front part thereof and the leading end of each groove is used as an orifice 27 for injecting an ink droplet. A vibration plate (a) is constituted by securing electrostriction elements 20, 20... to the outside positions of the pressure chambers 21, 21... of a flow channel plate (b). The flow channel 23 of the leading end of the flow channel plate (b) is constituted of flow channels b-2, b-4, b-6... and the flow channels b'-1, b'-3, b'-5 of a flow channel plate (b') are positionally shifted at every one dot from the flow channels of the flow channel plate (b). By integrating the vibration plates (a), (a'), the flow channel plates (b), (b') and the orifice plate (c), a printing head having many orifices 27, 27... arranged thereto is obtained.
Patent JP-S6195443-A (JP)
Title: Matching device of code string
Inventor: YAMADA HACHIRO
IPC: G06Q50/00
Filed: 1984-10-16
Abstract: PURPOSE:To extract an optional code string out of the code strings of non- structure by forming an N-bit code string storing means, N shift registers, a similarity counting means for counting up the contents of the final shift register and a comparator for generating a matching output. CONSTITUTION:When a code string is inputted in each character from a code input terminal 111, the 2st-6th shift registers 121-126 turn their bits storing the codes to '1'. All the contents of the final stage are expressed by '1' and the status that an array equal to a matching code string has been inputted until the point of time displayed. The number of '1's indicates the number of the input signal corresponding to respective codes as the similarity. The contents of the final stage of the shift registers 121-126 are supplied to respective inputs 131-136 of a similarity counting means 130 to find out the number of '1's, i.e. similarity. The similarity is applied to an input A of a comparator 140 as an output 137 and an allowable similarity 141 is applied to the other input B. The matching output of A>=B makes is possible to detect whether the input code string shows high similarity with the matching code string.
Patent JP-S6277575-A (JP)
Inventor: YOSHIDA SHOICHI
IPC: F25B41/06
Filed: 1985-09-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6458209-A (JP)
Title: Foldable chair
Inventor: SUDA TATSUGORO
IPC: A47C4/04
Filed: 1987-08-31
Abstract: PURPOSE: To provide a small-sized, lightweight and easily foldable chair convenient for carrying by erecting freely foldable columns at the four corners of an almost rectangular frame, fixing the peak parts of the adjacent columns by a crossing material and providing a seat plate provided with an engaging projection to be engaged with it. CONSTITUTION: The four columns 2 in an inverse Y-shape are provided on the four corners of the almost rectangular frame 1, the peak parts of the two respective adjacent columns are fixed by the crossing material 3 provided with an engaging piece 4 to be engaged with the seat plate 5 and a gate shape is attained. The pair of the gate-shaped columns are provided with a shape not to be crossed with each other even at the time of being brought down and are housed inside the rectangular frame. In the meantime, by engaging the engaging projection 6 provided on the lower part of the seat plate 5 in the almost same shape as the frame 1 with the engaging piece 4 provided on the crossing material 3, the seat plate 5 is engaged with the peak parts of the pair of the upright gate-shaped columns 2 and the shape of this chair is formed.  A flat plate 7 is fixed with a projection part 8 provided on the inner side of the frame 1 by the thumbscrew 9 of the upright column 2 and thus, the swing of the chair is prevented.
Patent JP-H04102220-A (JP)
Title: Dynamic tracking device
Inventor: ITAMI TERUO
IPC: G11B5/592
Filed: 1990-08-20
Abstract: PURPOSE:To prevent the characteristic of bimorph from deteriorating by setting a voltage to be supplied to the bimorph so as to form a waveform whose energy is symmetric in positive and negative directions in a magnetic head on one side, and setting it so as to form the waveform whose energy is same in both directions in the magnetic head on the other side. CONSTITUTION:The voltage with waveform symmetric in the positive and negative directions in scanning and non-scanning periods is applied to a piezoelec tric element 11A at the magnetic head PA side. This is due to that control for tracking by capstan servo is performed on the magnetic head PA in addition to the control of the piezoelectric element. On the contrary, the mean value of the voltage to be supplied to the piezoelectric element 11B in the scanning period and that to be supplied in the non-scanning period is set so as to go to zero in the magnetic head PB on the other side. The voltage to be supplied to the piezoelectric element and its waveform are set at a system control part 50 is advance corresponding to reproducing speed. In such a way, a tracking error voltage can be negated even when it occurs in the scanning period, and a mean DC voltage in one frame period goes to 0V, which prevents the charac teristic of the bimorph from deteriorating.
Patent JP-H1159442-A (JP)
Title: Abnormality sensing control device for electrically driven power steering system
Inventor: OGISO YOSHINORI
IPC: B62D119/00
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a control device which can effectively transit a mechanical displacement amount of a steering torque and assist torque, and compare them with simple structure to the size of a comparison switch. SOLUTION: This system has an input torque sensing device which senses steering torque, a proportional solenoid 30 and a comparison switch 50. The proportional solenoid 30 is composed of an actuator 34 fixed to a housing 31, and a magnet 39 located on an outer periphery of the actuator 34 rotatably arranged in the housing 31. The comparison switch 50, composed of a displacement lever 53 according to an output of the input torque sensing device, electrodes 70, 80 and a brush 89 according to an output of the proportional solenoid 30, is in a current carrying condition when relation between the steering torque and additional torque is within a specified range, and switched to a current interruption condition when it exceeds the specified range. In such a case, one end face of a case 51 is attached to the input torque sensing device, while the other and face is provided with the proportional solenoid 30 concentrically attached thereto. The brush 89 of the comparison switch 50 is fixed to the magnet 39 of the proportional solenoid 30 by means of an insulating material.
Patent JP-H0767930-A (JP)
Title: Bubble producer
Inventor: SONEDAKA KAZUNORI
IPC: A61H23/00
Filed: 1993-09-01
Abstract: PURPOSE:To stably produce large bubbles and small bubbles by surely stopping a pump when large bubbles are changed to fine bubbles or when fine bubbles are changed to large bubbles, and switching the switching means after a pipe circuit is returned nearly to the atmospheric pressure. CONSTITUTION:When a change from the large-bubble producing operation to the fine-bubble producing operation is instructed, a control means 27 preferentially closes an air inflow means A25 and stops a pump 5 simultaneously. The first switching means 10 is closed to feed water to the second forward pipe 11, the third switching means 22 is switched to the second return pipe 21, and the second switching means 14 is closed to circulate water in a bypass circuit 8. The pump 5 is operated, an air inflow means B26 is opened, and the fine- bubble producing operation is started. When a change from the fine-bubble producing operation to the large-bubble producing operation is instructed, the air inflow means B26 is closed, and the pump 5 is stopped. The second switching means 14 is closed, the third switching means 22 is switched to the first return pipe 20 and the second return pipe 21, and the first switching means 10 is opened.
Patent JP-S6459544-A (JP)
Title: System for collecting and preserving fault information
Inventor: MATSUHASHI TAKAHITO
IPC: G06F11/34
Filed: 1987-08-31
Abstract: PURPOSE:To solve a problem such as a time and labor for the adoption or rejection of fault information or the tightness of a filing space, by constituting a system in such a way that a fault information selection table for preservation is registered in a system, and preserving an item only required by a maintenance person or a user out of collected detail fault information by selection. CONSTITUTION:The title system is provided with a fault information selection table 3A for preservation in which the fault information targeted to be preserved on a file out of detail fault information collected by a host device at the time of generating the fault in peripheral devices 1A, 1B, and 1C in a data processing system is registered by classifying by every item and by every peripheral device, and the host device which collects the detail fault information from those periph eral devices at the time of generating the fault in the peripheral devices 1A, 1B, and 1C and preserves only the fault information selected based on the fault information selection table 3A out of the information in the file 4. In such a way, it is possible to solve the problem such as the fact that much time is required for the choice of the fault information or the tightness of the capac ity of the file.
Patent JP-H0768497-A (JP)
Title: Tapping cutter
Inventor: ANAMIZU TAKASHI
IPC: B26F1/16
Filed: 1993-09-01
Abstract: PURPOSE:To facilitate the drilling work by interposing a friction reducing member on the lower surface of a feed screw part, and mounting a cutter part having a cylindrical cutting edge in a rotatable manner to reduce the rotational torque of the feed screw part in the drilling operation. CONSTITUTION:After a clamp joint 30 is joined on the surface of a tube 33 made of synthetic resin, a tapping cutter 10 is inserted in a branch tube 31 of this clamp joint 30, and a male screw 15 of the feed screw part 11 is screwed in a female screw 32 of the branch tube 3 provided on the clamp joint 30 to advance the cutter part 12 toward the tube 33 made of synthetic resin. When a handle 34 is rotated, and a cutting edge 22 of the cutter part 12 is abutted on the outer circumferential surface of the tube 33, the rotation of the cutter part 12 is locked, but the rotational force of the feed screw part 11 is not transmitted by a thrust bearing 13 (a kind of the friction reducing member), and only the thrust by the rotation of the feed screw part 11 is transmitted to the cutter part 12, and the cutting edge 22 is advanced to execute the drilling in a pushingly pressing manner against the surface of the tube 33.
Patent JP-H0615865-A (JP)
Title: Thermal printer
Inventor: FUKUDA KAZUYA
IPC: B41J29/46
Filed: 1991-08-28
Abstract: PURPOSE:To provide a thermal printer wherein over-current to a print head can be prevented even when the temperature control of the print head malfunctions. CONSTITUTION:A current value of applied voltage rectified at a rectifying circuit 27 is always monitored by a current detecting circuit 28 provided at a step prior to a thermal head 10. When over-current flows, a command is given to a system controller 1, which turns off AND circuits 30 and 31 during any control condition so as to cut off an input to the thermal head 10.
Patent JP-H0554450-A (JP)
Title: Production of magneto-optical recording medium
Inventor: FUKAMI EIZO
IPC: G11B11/10
Filed: 1991-08-28
Abstract: PURPOSE:To rewrite the recording marks to be recorded by a laser beam of a high level by flattening the surface of a 2nd magneto-optical layer by sputter etching and by using NdGdFeCoTi as the 2nd magneto-optical layer. CONSTITUTION:An NdGdFeCoTi target is sputtered by gaseous argon, by which the 2nd magneto-optical layer 312 consisting of the NdGdFeCoTi and having 50 angstrom thickness is formed in a 2nd magneto-optical layer film forming stage. The surface of this 2nd magneto-optical layer 312 is then sputter etched by the gaseous argon, by which the surface of the 2nd magnetooptical layer is relatively flattened in a 2nd magneto-optical layer sputter etching stage. The NdGdFeCoTi target is then sputtered by the gaseous argon to form the amorphous 3rd magneto-optical layer 313 consisting of the NdGdFeCoTi and having 600 angstrom thickness in a 3rd magneto-optical layer film forming stage. The recording marks recorded by the laser light of the high level are well rewritten to the recording marks to be recorded by a laser beam of a low level.
Patent JP-H10207700-A (JP)
Title: Programmable medical imaging system
Inventor: JEFFREY OLIVER KELLY
IPC: G06F9/44
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To make the system easier to use by providing a synchronous execution routine which executes a script synchronously and a cell overlap detecting and correcting routine which detects and corrects an overlap of cells on an observation template. SOLUTION: In response to a cell arrangement shape change 4026, a cell overlap detector 404 is called. Once an overlap is detected, algorithm is called in a block 408 and a minimum distance by which a changed cell should be moved is calculated so as to correct the overlap. This is sent to an overlap corrector 410, which moves the cell by the distance. Consequently, an overlap is possibly caused in another area of a cell, so that same inspection is carried out. When no overlap is caused as a result of the correction, the algorithm ends successfully as shown at a point 406.
Patent JP-S6278423-A (JP)
Title: Lubrication device for engine
Inventor: MATSUMOTO YOSHIYUKI
IPC: F01M11/00
Filed: 1985-09-30
Abstract: PURPOSE:To facilitate the warming-up of an engine and lessen the occurrence of cavitation by closing a continuity hole to a secondary chamber in an oil pan on a control means, respectively when the temperature of lube oil and the level of lube oil are below predetermined values. CONSTITUTION:In the cold condition of an engine wherein lube oil temperature in a primary chamber 3 is low, a controller 11 regulates a solenoid valve 9 for the closing thereof. As a result, primary and secondary chambers 3 and 4 are made discontinuous to each other, thereby restraining lube oil in the secondary chamber 4 and causing lube oil only in the primary chamber 3 to be fed to an engine lubrication system and returned to said chamber 3 on the operation of an oil pump 8. Also, even when an oil level in the secondary chamber 4 has dropped below a level sensor 12, the controller 11 similarly regulates the solenoid valve 9 for the closing thereof. Therefore, lube oil after having lubricated the engine lubrication system, returns only to the primary chamber 3 and an oil level therein gives an increase correspondingly. As a result, cavitation due to air suction by the oil pump 8 can be reduced.
Patent JP-H0557258-A (JP)
Title: Method for collecting dust and equipment therefor
Inventor: NAKAYAMA HIROSHI
IPC: G01N1/02
Filed: 1991-08-28
Abstract: PURPOSE:To make dust sticking to the floor face of a container and the surface of the contents free in the air and to effectively collect the dust by inserting a jetting flexible pipe and a sucking flexible pipe from the inlet of the container into the clearance in the upper part of the container and the recessed part of the inner wall, jetting gas by the jetting flexible pipe and sucking and collecting the dust by the sucking flexible pipe. CONSTITUTION:A sucking flexible pipe 4 and a jetting flexible pipe 6 are inserted into a container 1 by utilizing clearances 8 in the upper part and the sidewall part of the container 1 to jet gas, causing dust sticking to the floor face of the container and the surface of the contents to be free, collecting the dust to be collected by a filter 9 through the sucking flexible pipe 4.
Patent JP-H0666164-A (JP)
Title: Engine speed controller
Inventor: NARISAWA JUNICHI
IPC: F02D11/10
Filed: 1992-08-17
Abstract: PURPOSE:To provide an engine speed controller which starts an engine with the low number of revolution on the engine start and does not deteriorate the operation performance of an accelerator. CONSTITUTION:The existence of the operations of the first and second operating means 101a and 101b is judged on the basis of the instruction values Na and Nb detected at least by detecting means 102a and 102b and the instruction values Na1 and Nb1 memorized in the memory means 103a, and 103b. When it is judged that no operating means is operated, a standard speed instruction value Ni is outputted, while if it is judged that any operating means is operated, the engine speed instruction value of the operating means for which operation is judged among the engine speed instruction values detected by the detecting means 102a and 102b is outputted from a selecting means 105, and engine speed is controlled so as to become equal to the engine speed instruction value supplied from the selecting means 105.
Patent JP-S6458320-A (JP)
Title: Apparatus for removing oil mist
Inventor: NAGASHIMA TSUNEO
IPC: B01D46/26
Filed: 1987-08-31
Abstract: PURPOSE:To prevent filters set behind from degrading by arranging a baffle plate behind and inlet of an oil mist removing apparatus so as to interrupt a straight flow of intake air and remove large size mist beforehand. CONSTITUTION:A baffle plate 14 is arranged vertically behind an inlet 1 of an oil mist removing apparatus so as to interrupt a straight flow of intake air, and oil mist adhering to the baffle 14 is allowed to drop down. The intake air is blown out of a drum 8 by a fan 7 in a main body casing 6 by way of a fore filter 3 and an intake guide 5 penetrating a door 4. The air having passed a rotating filter 9 further passes a fixed filter 10 and is ejected out of an outlet 13 at the top of the casing 6 by way of a ventilation chamber 11 and a guide hole 12 arranged at the back of the casing 6.
Patent JP-S59111230-A (JP)
Title: Ion generating apparatus
Inventor: KAGEYAMA KATSUHIRO
IPC: H01J3/04
Filed: 1982-12-15
Abstract: PURPOSE:To improve ion beam intensity, by disposing a control electrode at the circumferential portion of one of the two openings provided in the anode and disposing a first cathode having a substance to be ionized at the center of the opening and applying descending voltages to the anode, the control electrode, and the first and second cathodes in the order as mentioned. CONSTITUTION:A control electrode 10 is disposed at an opening at one end of the anode 1 having a hollow portion 2 passing through the same and provided with a through hole disposed coaxially with the anode. A first cathode 11 is disposed within the through hole in the control electrode and its surface facing the hollow portion of the anode is coated with a substance to be ionized. A second cathode is disposed at another opening at the other end of the anode 1 and provided with a through hole 13 coaxially with the anode. A magnetic field generating device 8 applies magnetic field in the hollow portion 2 of the anode in parallel with its axis. The anode is applied with a higher voltage than that on the control electrode, and the first and second cathodes are applied with a lower voltage than that on the control electrode, whereby the amount of the atom to be sputtered from the first cathode 11 can be made larger.
Patent JP-S60111679-A (JP)
Inventor: HAYASHI AKIRA
IPC: B26B13/00
Filed: 1983-11-18
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-H0884161-A (JP)
Title: Reception detecting circuit device for serial communication equipment using bi-phase code
Inventor: YOSHIDA YUTAKA
IPC: H04L25/49
Filed: 1994-09-13
Abstract: PURPOSE: To provide a reception detecting circuit device for a serial communication equipment using a bi-phase code which can easily reduce the variation of operation performance, a current value to be consumed, size, etc. CONSTITUTION: The reception detecting circuit device 1 is provided with a shift register 2 having a constitution of a series-input prallel-output type by using three D-FFs 21 to 23 and a judging circuit device 3 having a three-input AND element 31, a three-input NOR element 32 and a two-input NOR element 33. A clock pulse having a frequency twice the bit frequency of an input signal RX for a bi-phase code is applied to the clock pulse terminals of the D-FFs 21 to 23 and a group of parallel signals Q1 to Q3 corresponding to three continuous half-bits of the input signal RX is obtained. The input terminals of the AND element 31 and the NOR element 32 are connected in parallel and each of the parallel signal group Q1 to Q3 is inputted thereto.  The outputs of the AND element 31 and the NOR element 32 are inputted to the input terminal of the element 33 and a DV signal expressing a valid input signal RX is outputted from the output terminal of the NOR element 33.
Patent JP-H0962878-A (JP)
Title: Gate system, medium discharge machine and adjustment machine
Inventor: NAKATSUJI KUNITOSHI
IPC: G06Q30/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a gate system which adjusts a use fee in a parking lot or the like by means of points which are cumulatively given in accordance with the number of dealing times and a dealing amount and opening/closing a leaving gate. SOLUTION: At the time of entering the parking lot, a point card 41 corresponding to the number of dealing times and the dealing amount is inserted into a medium discharge machine 2. The medium discharge machine 2 sets entering time in the inserted card 41 and discharges the point card 41. At the time of leaving from the parking lot, the point card 41 is inserted into an adjustment machine 3. The adjustment machine 3 calculates the point equivalent to the use fee from entering time which is set in the inserted point card 41 and updates the point obtained by subtracting the calculated point from the point which is given to the received point card 41 at present as a point given to the point card 41. Then, the leaving gate 4 is opened and leaving is permitted.
Patent JP-S6196977-A (JP)
Title: Vinegary citrus fruit juice
Inventor: SUNEYA YOICHI
IPC: A23L2/44
Filed: 1984-10-19
Abstract: PURPOSE:To prepare a vinegary citrus fruit juice preservable for a long period at normal temperature without causing the deterioration of the quality, and usable in wide field, by adding acetic acid to a vinegary citrus fruit juice. CONSTITUTION:A vinegary citrus fruit juice such as the juice of citron, KABOSU (a kind of citrus fruit used for seasoning), lemon, etc. is added with 1.0-5.0% acetic acid in the form of an acetic acid solution having a concentration of about 100%, or an aqueous solution containing acetic acid as a part of the component, preferably e.g. in the form of vinegar.