baber/WOPTO huggingface dataset:
Patent JP-H07137271-A (JP)
Title: Ink jet printer
Inventor: KITADE YUJIRO
IPC: B41J2/165
Filed: 1993-11-18
Abstract: PURPOSE:To eliminate the necessity of complicated maintenance by preferably wiping the nozzle surface of a recording head for a long period. CONSTITUTION:A wiper 202 is formed of a cylindrical member made of a material for absorbing ink, many pores 205 are opened in an array at the upper side of the peripheral wall of a pipe 204, the pipe 204 is inserted into a central hole of the wiper 202, its left end is inserted into a tube 207, and connected to a suction pump 107 through a switching valve 206. The valve 206 selectively connects the pump 107 to the tube 207 or the wiper 207 side or a cap 102 or a tube 108 side. The wiper 202 is brought into contact with the nozzle surface of a recording head to wipe OFF dirt, and dirt ink is contained in a waste ink tank 109 through the pipe 204 and the tube 207. The cap 102 is pressed sealingly to the nozzle surface, ink dregs clogging up the nozzle are sucked to be removed by the pump 107.
Patent JP-H11123620-A (JP)
Title: Method for separating spot welding part and device therefor
Inventor: OMICHI MANABU
IPC: B23P19/04
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To substantially improve workability and to shorten a working time in separating many spot welding parts. SOLUTION: A rotating drill 3 is centered on a spot welding part S from one member W1 side and then the spot welding part S is sandwiched by the drill 3 and the other body pressing the spot welding part S from the other member W2 side, and then a nugget N is cut and removed by the drill 3 from one side of the welding part S with the other side of the welding part S pressed to thereby separate the spot welding part S. This method can make it easy to center the drill 3 on the spot welding part S and surely separate the spot welding part S.
Patent JP-H02136688-A (JP)
Title: Pad dryer
Inventor: SANTO YOSHITERU
IPC: F26B13/10
Filed: 1988-11-16
Abstract: PURPOSE:To prevent the generation of migration and improve quality by a method wherein liquid-containing fabric, transferred in staggered manner, is dried by the group of catalyst combustion burners, projecting far infrared rays against the surface of the liquid-containing fabric, and the group of heat cylinders, arranged successively to the burners. CONSTITUTION:A fabric to be treated is dipped into a dyeing liquid tank 6 at first to impregnate predetermined dyeing liquid into the fabric 3, then, the liquid is squeezed properly by squeeze rolls 7 to the moisture regain of 60-65% and, thereafter, the combustion heat of the burners 4 is projected while guiding the fabric by guide rolls 2 whereby the heat treatment (drying) of the fabric may be effected. The surface temperature of radiation heat, radiated from the burners 4, is comparatively a low temperature such as about 400 deg.C and, further, the heat treatment is effected without contacting a heater with the fabric. The fabric 3, whose moisture is removed mostly by a multitude of burners 4 in such a manner, becomes dried condition substantially. Subsequently, the fabric 3 is contacted with heating cylinders 5, heated to about 120-150 deg.C, and is dried to a condition that the moisture regain thereof becomes about 4-5% by the heating effect of the heating cylinders 5.
Patent JP-2000125507-A (JP)
Title: Spindle motor
Inventor: ISHIZUKA YUTAKA
IPC: H02K29/00
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a spindle motor which can optimize the structure of a frame and the size of a ball bearing and also realize the rise in the vibration resisting performance. SOLUTION: In a spindle motor 1 which drives a 2.5-inch recording disk, a maximum thickness t1 of the section opposed to an armature 12 is suppressed out of the bottom part 218 of a frame 21, so as to give shock-absorbing performance to it. Together with it, the thickness of the cylinder 217 to retain ball bearings 5 and 6 is thinned, whereby it is made possible to use ball bearings of large diameter high in shock resistance as ball bearings 5 and 6.
Patent JP-2000117514-A (JP)
Title: Indexing device
Inventor: OKUMURA HIROSHI
IPC: B23B29/24
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide an indexing device to make indexing precision and machining precision compatible with each other. SOLUTION: An indexing device comprises a drum 12; a bearing 15 to rotatably support the drum 12; rollers 13 arranged at equal intervals on the outer periphery of the drum 12; and a roller gear cam to cause the drum 12 to effect feed operation of the drum 12 through the roller 13. The roller gear cam is provided with a feed section wherein during a feed of the drum 12, feed operation is executed with a given clearance provided between the can groove of the roller gear cam and the roller 13, and a given static section wherein in an indexing position, the two rollers 13 make contact with the cam groove of the roller gear cam and by exerting a pre-load on the roller 13 so that the roller gear cam is nipped between the two rollers 13, the drum 12 is fixed and even when with this state, the roller gear cam is rotated, a feed is not applied on the drum 12.
Patent JP-H07140374-A (JP)
Title: Camera provided with multipoint range-finding device
Inventor: ISHIMARU HISAAKI
IPC: G03B13/36
Filed: 1993-11-19
Abstract: PURPOSE:To prevent a miscellaneous subjects at a short distance from coming into focus, to prevent a middle omission phenomenon, to select a center subject in the case the center is the closest and to select a subject nearer a fixed focus from among those at the center and points closer than the center in the case the center is not the closest in order to obtain a high probability that a main subject is brought into focus. CONSTITUTION:Output from a central range-finding part 1 is supplied to a comparison part 3, a 1st selection part 4 and a gate circuit 7, and output from a peripheral range-finding part 2 is supplied to the comparison part 3 and the 1st selection part 4, respectively. Furthermore, a specified value is inputted in the 1st selection part 4 from a specified distance input part 5. The compared result of the comparison part 3 is inputted in a gate circuit 8 through an inverter 9 together with the selected result of a 2nd selection part 6, and output from the comparison part 3 and output from the central range-finding part 1 are inputted in the gate circuit 7. A focusing part 11 controls a focusing lens 11 according to the outputted result of the gate circuits 7 and 8.
Patent JP-H09122982-A (JP)
Title: Pressing device and production of foam by using this pressing device
Inventor: OGUCHI TAKASHI
IPC: B30B9/00
Filed: 1995-11-08
Abstract: PROBLEM TO BE SOLVED: To execute uniform pressing and compressing without requiring an equipment cost even if the pressing span of endless belts increases. SOLUTION: A closed cell resin foam as a raw material foam is pressed and compressed between the endless belts 2a, 3a of the pressing device 1a which has the two endless belts 2a, 3a arranged to face each other apart a prescribed spacing and is provided with magnets 22, 32 disposed in the position corresponding to the other endless belt side between at least the pressing section of the one endless belt side or the magnets capable of imparting the desired pressing force between both endless belts 2a and 3a by attracting magnetic materials.
Patent JP-H02136270-A (JP)
Title: Slip planning apparatus
Inventor: KATSUKAWA KEIKO
IPC: G06Q10/10
Filed: 1988-11-18
Abstract: PURPOSE:To prepare the same printing form as a prescribed format by simple operation by synthesizing image data with the printing item defined in a slip planning apparatus to use the same as the printing form along with the printing item. CONSTITUTION:When the sales slip of a prescribed format slip 12 is rewritten as a bill to be printed, the divertible part thereof is read as image data of a dot unit using a reading apparatus 8 to be registered in the image table 7 of a file 9 through a slip forming apparatus 3. An index character meaning a bill, a frame, the underline of a sign and a printing item for printing a commodity name, quantity and sum are added to the image data to be defined by the slip forming apparatus 3 to be respectively registered in an index table 4, a rule table 5 and an item table 6. The index table 4, the rule table 5 and the item table 6 are synthesized by the slip forming apparatus 3 to obtain a slip format and a slip publishing system 11 allows a printer 10 to print an objective slip.
Patent JP-H09183384-A (JP)
Title: Liquid pressure controller for motive power steering device
Inventor: OIGEN EBERUHARUTO
IPC: B62D6/02
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To prevent unnecessary liquid pressure temperature rise and obtain as uniform rack propulsion force as possible by detecting the change of oil pressure as a control parameter for a liquid pressure reacting device controlled corresponding to the a car speed, and by using these changes in addition to speed parameters. SOLUTION: When a pressure sensor 27 is arranged on the way of a working pressure conduit 8, a usable pressure signal 28 is fed to a control unit 15 via a preparation conduit 26. A speed signal and the usable pressure signal are fed to the control unit 15 and the usable pressure signal 28 is detected at time intervals possible to set. When a pressure value is decreased at time intervals possible to set, a magnetic flow is set to be zero and, when the pressure value is increased, the magnetic flow is set corresponding to a speed as usual. The change of pressure corresponding to the speed occurs only when the starting moment of a rotational slide value 1 is changed corresponding to the speed. At a neutral position, the operation of an electromagnetic valve 22 is stopped when the electromagnetic valve 22 is in a currentless condition.
Patent JP-H02136875-A (JP)
Title: Transfer and control system for laser printer
Inventor: ARAKI SHIGEYUKI
IPC: G03G15/16
Filed: 1988-11-18
Abstract: PURPOSE:To prevent the occurrence of dot thickening and to eliminate the surface staining of the leading edge of a sheet by specifying rise time till an output reaches a rated one in response to the transfer instruction ON signal of a transfer power supply unit (PSU). CONSTITUTION:A maximum transfer voltage which does not affect an electrifying characteristic when the output of the transfer power supply unit (PSU) 13 for a transfer charger 13 is directly exposed to a photosensitive body 3 is a2VT; its rise time t2; a minimum transfer voltage which imparts resiliency that prevents a sheet from being electrified and toner with polarity opposite from a photosensitive body 3 from attaching a1VT, and its rise time is t1. In that case, time t3 when the leading edge of a sheet reaches the transfer charger 13 is set between t1 and t2. Then, time when the output of a transfer PSU 13 goes to a rated output voltage VT is t4, the top blank width of a sheet L, and the moving speed of a sheet V, the rise time of output from the transfer PSU 13 is controlled to satisfy an ineguality t4<=t3+L/V. Therefore, normal transfer can be performed without developing the surface staining of the leading edge of a sheet and dot thickening.
Patent JP-H07137547-A (JP)
Title: Drive device for vehicle
Inventor: TODA ISAO
IPC: B60K17/356
Filed: 1993-11-19
Abstract: PURPOSE:To simplify a mounting structure for hydraulic motors and their peripheral members to a car body while stiffness for supporting the hydraulic motors to a car body is being sufficiently ensured. CONSTITUTION:Motor mount brackets 134L and 134R for supporting hydraulic motors onto a car body (suspension cross member 112) are provided at each place for a left wheel driving hydraulic motor ML and a right wheel driving hydraulic motor MR. The rotating drive axes of the respective hydraulic motors ML and MR are aligned roughly in one straight line, and the motor mount brackets 134L and 134R are so arranged as to be roughly point-symmetric about a rotating drive axis in positional relation, so that the hydraulic motors ML and MR are connected with each other at the inner end section in the car width direction. By this constitution, though the paired hydraulic motors ML and MR are supported by less places, sufficient support stiffness for the motors can thereby be obtained, and furthermore, a drive reaction when each motor is rotatingly driven can efficiently be received at each support point of the respective motor mount brackets 134L and 134R.
Patent JP-S62150422-A (JP)
Title: Coordinate input device
Inventor: YAMAKAWA TADASHI
IPC: G06F3/038
Filed: 1985-12-25
Abstract: PURPOSE:To attain high speed and accurate coordinate input by setting an area where a display face of a CRT display and an input face of a touch panel are overlapped to a cursor moving command area and a cursor coordinate input command area respectively. CONSTITUTION:The display face of the CRT display 2 being a display means and a transparent tablet 1 being a coordinate input means in the coordinate input device are constituted overlappingly so that the display coordinate and the input coordinate of the both have a prescribed relation. The moving command area 500 and the coordinate input command area 501 of the cursor 400 are set to the said overlapped face and a cursor moving means 402 and a coordinate displacement detection means 401 and provided. Thus, at the coordinate input of a point on the coordinate input face, a finger or the like touches the moving command area 500 an the touched point is moved in the direction of an object point. The coordinate displacement detection means 401 detects the moving direction and the distance or the like and the cursor moving means 402 moves the cursor 400 based thereupon.
Patent JP-H07143081-A (JP)
Title: Music program distribution system using communication satellite
Inventor: SODA KOICHI
IPC: H04H20/00
Filed: 1993-11-19
Abstract: PURPOSE:To simplify the facility of each reception station and to reduce running cost by downloading the music program read from the data base provided on a transmission station with video signals and character information to each reception station by utilizing a communication satellite line. CONSTITUTION:On a transmission side, video and sound signals are read from a data base 1, the signals are reproduced in an automatic playing part 2, the video and sounds signals are outputted, the character information from a character program preparation part 6 is superposed on the video signals in an information superposition part 3, the sound signals are multiplexed on the video signals, the signals are outputted and they are transmitted to a communication satellite in a CS transmission part 7. On a reception side, the radio waves from the communication satellite are received by a CS reception part 10, the reception signals are demodulated in a demodulation part 11, video and sound signals and character information are extracted, they are outputted, the outputs are stored in plural signal storage parts 12a, etc., the outputs are read by the request from each receiver 17A, etc., they are decoded in a signal decoding part 13A, etc., and the video, sound and character signals are transmitted to the requested receiver.
Patent JP-2001110776-A (JP)
Title: Plasma-etching method
Inventor: KAWAMOTO HIDEAKI
IPC: H01L21/3065
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To simultaneously etch a laminated film an organic antireflection film, and an oxide film, and prevent a pattern shift. SOLUTION: When a laminated film including an organic film and an oxide film is etched away by using a plasma etching method using a patterned mask, a mixed gas containing a fluorocarbon gas and an oxygen gas is used as an etching gas, where the etching gas contains carbon, fluorine and oxygen as follows: 0.5<= (the ratio (C/O) of carbon to oxygen) <=1.5, and 1.0<= (the ratio (F/O) of fluorine to oxygen) <=3.5.
Patent JP-2000117309-A (JP)
Title: Plate rolling machine
Inventor: NOHARA YOSHIKATSU
IPC: B21B13/14
Filed: 1998-10-13
Abstract: PROBLEM TO BE SOLVED: To improve the shape controllability, and to mitigate the non- uniformity of the wear of a work roll by providing a bender on the work roll to be drawn down by each split back-up roll. SOLUTION: An upper work roll 8a is supported by upper and lower split back-up rolls which are split into at least three pieces in the axial direction, a load detector, a draw-down device and a draw-down position detector are provided on each split back-up roll, and an integrated back-up roll 9 is arranged in a single row on a lower work roll 8b side. A shaft end part 8s of the upper work roll 8a is pivotably supported by a radial bearing part 14 provided on a bender chock 12 supported by an upper inner housing 3a through a bender cylinder 11 and a bearing of a thrust bearing part, and the work roll 8a can be bent by the action of the bender cylinder 11. The service life of the work rolls and the bearings can be improved by mitigating the restriction of the work roll 8a in the axial direction.
Patent JP-S63142773-A (JP)
Title: Device for generating vertical blanking signal
Inventor: YAMABE TOSHIKI
IPC: H04N3/24
Filed: 1986-12-04
Abstract: PURPOSE:To delete an unnecessary video appearing on the top part of a screen by using an oscillation circuit to which the differential signal of a first vertical blanking signal which has the time width of a conventional vertical fly-back time is set to a trigger input, and generating a second vertical blanking signal which has the desired time width. CONSTITUTION:A first vertical blanking signal generation circuit 3 generates the first vertical blanking signal (d) from a vertical output (b) from a vertical deflection output circuit 2 and an output (a) from a vertical oscillation circuit 1. The signal (d) is inputted to a differential circuit 5 in a second vertical blanking generation circuit 4 and the differential signal (e) is obtained. In the differential signal (e), only a part in which the vertical fly-back time starts is sampled and is inputted to the oscillation circuit 6, whereby the differential signal (e) is oscillated as the trigger. Since the time constant of the duty in the oscillation circuit 6 is variably constituted, the second blanking signal (f) with the optional time width can be generated with changing the time constant. Thus, the video is not projected on the top part of the peripheral frame of a projection screen.
Patent JP-H01133128-A (JP)
Title: Coordinate input device
Inventor: ARAI TSUNEICHI
IPC: G06F3/0354
Filed: 1987-11-19
Abstract: PURPOSE:To allow the title input device to simultaneously input the coordinate values of at elast two positions and to sharply improve working efficiency by providing the device with a means for instructing and inputting at least two kinds of different plane coordinate moving values to/in one and the same body. CONSTITUTION:A mouse 2 is provided with two cursors and switches 5, 6 execute instructed inputs respectively to 1st and 2nd cursors. A disk 3 on the mouse 2 instructs the movement of the 2nd cursor in the X axis direction and a disk 4 instructs the movement in the Y axis direction. The 1st cursor is moved together with the mouse 2 by an encoder for indicating the movement values in the X and Y directions in accordance with the movement of a sphere in the mouse 2. In case of work for alternately instructing two points separated from each other on a display screen or drawing program work, two positions can be simultaneously operated advantageously only with one hand.
Patent JP-H04165564-A (JP)
Title: Document preparing device
Inventor: NAGASHIMA MASAAKI
IPC: G06F17/21
Filed: 1990-10-30
Abstract: PURPOSE:To delicately manage the document by managing in a lump document data utilized in common in plural documents, and also, registering the document data in a document file in a separate prescribed item or in a separate period for generating the document. CONSTITUTION:The document preparing device is provided with a storage means 18 for storing each of plural document data 19 as each separate file, based on a prescribed period in which they are generated. Also, with respect to plural document data 19, a delimiter is inserted, based on information related to a data item which those document data have. Subsequently, based on the time when the document data is generated, the document data is read out of each separate file, and also, based on information related to a delimiter of a data item of the document data, plural document data are discriminated and synthesized, and one document is prepared. In such a way, the document can be managed systematically in accordance with the contents of the document data without troublesomeness.
Patent JP-2001104173-A (JP)
Title: Seasoning container
Inventor: MIYAMOTO KYOSUKE
IPC: B65D25/20
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To make a spoon hard to touch a seasoning, and also, easy to remove. SOLUTION: On the rear surface of an openable lid 2, a pocket 6 for a spoon 20 is rockably attached. The pocket 6 is rockable forward at approx. 30 deg. by the engagement between a protuberance 11 and a hole 12. Therefore, under a state wherein the lid 2 is opened, the spoon 20 tilts forward at approx. 30 deg. to the lid 2, and the taking out of the spoon 20 is facilitated. When the lid 2 is closed, the tip of the handle of the spoon 20 comes into contact with a protruding section 21 on the internal side of the upper edge of the opening of a container main body 1, and the spoon 20 is housed under a horizontal state. Therefore, the spoon 20 becomes hard to touch a seasoning. Also, at this time, the seasoning adhered to the spoon 20 drops in the container main body 1, and the seasoning entered the pocket drops from a small hole 7 as well.
Patent JP-H11123208-A (JP)
Title: Built-up stretcher
Inventor: ARAKI YOSHIHIRO
IPC: A61G1/00
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a light and compact built-up stretcher which can be easily contained and carried, and which facilitates zigzag rescue work in mountains or underwater rescue work in drowning accidents. SOLUTION: Along both side end edge parts in a length direction of a rectangular net 2 on which belts 3 are sewn like a grid, support rods 1, 1 composed of built-up light pipes to which assisting support rods can be connected at tip parts are detachably installed by Hook-and-Loop fasteners installed at end parts of the belts 3.
Patent JP-H03150735-A (JP)
Title: Optical disk driving device
Inventor: OGURA MANABU
IPC: G11B7/095
Filed: 1989-11-07
Abstract: PURPOSE:To detect positional deviation highly accurately between the directions of a mobile axis and an optical axis with a simple optical system by providing an optical axis detection element on a separate optical head to detect the positionals deviation between two directions of the optical axis. CONSTITUTION:The positional deviations between an optical axis 6a and a mobile axis 6b include two types of positional deviations, i.e., a parallel advancing deviation and an inclining deviation. In the case of the former deviation, the detection output of a photodetector 15 has no change in the Y or Z direction even when a separate optical head is shifted in the X direction. In the case of the latter deviation, the detec tion output of the photodetector 15 in the Y or Z direction is changed when the head 5 moves in the X direction. Also in the case of the former deviation, the shifting means 13a and 13b or 14a and 14b in the Y or X direction of two objective lenses 12a and 12b are adjusted in accordance with the deviation amount of the Y or X direction. So that the coincidence is secured between both axes 6a and 6b. In the case of the latter deviation again, the deviation amount caused in the Y or Z direction is detected between two points separate from each other in the X direction of the head 5 by a prescribed extent. Thus the inclination theta is obtained and the means 13a or 14a is adjusted in the Y or X direction of the lens 12a based on the angle theta.