baber/WOPTO huggingface dataset:
Patent JP-H10283833-A (JP)
Title: Bushing structure of luminaire
Inventor: SAITO KIYOSHI
IPC: F21V23/00
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To permit a power cable to undergo a feed wiring process easily and protect a bulb such as glow lamp, jujube-form bulb, etc., from vibration and impact. SOLUTION: An insert hole 2 of a bushing 1 has a dimension of 21 mm as admitting insertion of two VVF cables at one time. If each detent pawl 3 furnished at one surface of the bushing 1 is inserted through a wire threading hole 10 furnished in the body of a luminaire, the detent pawls 3 are engaged fast by the peripheral edge of the hole 10, which causes the bushing 1 to be fitted in the hole 10. Because the diameter of the hole 2 is made 21 mm, it is possible to insert as well a glow lamp as a jujube-form bulb in the insert hole 2 of the bushing 1. It is possible that power cables for drawing-in and feeding are at one time inserted through the hole 2, which should facilitate the feed wiring process, and by the bushing 1, bulb such as glow lamp, jujube- form bulb, etc., can be protected from vibration and impact by inserting the bulb through the hole 2.
Patent JP-H11289357-A (JP)
Title: Reception data processing system
Inventor: KITAMA MASAO
IPC: H04B10/03
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To surely perform processing in receiving a normal packet by reducing an interrupt load with respect to an external CPU. SOLUTION: When a reception data processing part 11 detects a synchronizing flag of frame completion, it detects a short frame, an over frame or a CRC error and, when an abort pattern of the reception data during data reception is detected, the reception data are determined to be in an abnormal state, and the abnormality detection is transmitted to a direct memory access(DMA) control part 12. The DMA control part 12 performs initializing processing for having a circuit recover to initial state, without generating interrupts with an external CPU. Thus, according to this structure, when the abnormal state generated by the reception data destruction due to noise is detected, the interrupts of the external CPU which conventionally occurs does not occur.
Patent JP-S5211919-A (JP)
Title: Magnetic head
Inventor: WATANABE SEISHIYUU
IPC: G11B5/40
Filed: 1975-07-18
Abstract: PURPOSE: To prevent the deterioration of characteristic of magnetic head by controlling the exothermic of magnetic head. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S63254738-A (JP)
Title: Manufacture of semiconductor device
Inventor: TANGE KOSUKE
IPC: H01L21/52
Filed: 1987-04-13
Abstract: PURPOSE:To prevent paste from creeping up on a semiconductor element face to cause the paste to be porous as well as a gap between the element and a support from generating by forming by printing semicured paste in a predetermined shape on the support, thermally softening it, then pressing the element on the paste, and curing the paste to die bond the element. CONSTITUTION:Silver paste 3 is formed by printing in a predetermined shape at a predetermined part on an island 1a of the lead frame 1 of a support. After the paste 3 is then cured to predetermined semicured state, the island 1a is heated, and the paste 3 is softened, or liquified. After the element 2 is directly sucked and conveyed by a semiconductor element suction collet to directly above the paste 3, it is pressed to the paste 3, and the paste 3 is cured at predetermined temperature, thereby completing the die bonding of the element 2. Thus, it can prevent the paste from creeping up on the element face to cause it to be porous.
Patent JP-H05285545-A (JP)
Title: Plate bending machine
Inventor: AMANO TADASHI
IPC: B21D5/04
Filed: 1992-04-09
Abstract: PURPOSE:To facilitate an upward L-shaped bend and a downward L-shaped bend by changing the fixation of a member for holding an intermediate spring in a pair of die unit, changing the position of a punch member for bending, and thereby making each die unit function either as the punch side or the die side. CONSTITUTION:The bender is constituted of a pair of die unit 1, 3 arranged opposite to each other, and each die unit is provided with a unit base 5, a bending die member 9 provided movably while functioning also as a plate holder, and a bending punch member 35 that is positioned either at a bending work position or at a retreating position. A weak first spring member 23 is provided between the intermediate spring holding member 17, which is provided movably on the unit base 5, and the unit base 5; and also, a strong second spring member 25 is provided between the intermediate spring holding member 17 and the bending die member 9. The intermediate spring holding member 17 is of a structure selectively fixed on the unit base 5 by means of an engaging pin 29. Thus, the opposite bending in the L-shaped bend is performed without changing the installation of the die unit to the die attaching part of a bending machine.
Patent JP-H07293724-A (JP)
Title: Blow-out pressure detecting device of safety valve
Inventor: OKANO MASATOSHI
IPC: F16K37/00
Filed: 1994-04-26
Abstract: PURPOSE:To precisely obtain the blow-out pressure of a safety valve by directly or indirectly mounting a working force detecting sensor on a valve stem, and directly measuring the pull-up load to be applied to the valve stem by an external working force adding device. CONSTITUTION:A blow-out pressure detecting device consists of an external working force adding device 30 to be connected to a working force detecting sensor which is selectively mounted on a valve stem of a safety valve and the upper end of the valve stem, an internal pressure detecting sensor 55 to detect the internal pressure in a pressure vessel (a) on which the safety valve is mounted, and a blow-out pressure operating device 53 which is electrically connected to the working force detecting sensor and the internal pressure detecting sensor 55 and calculates the blow-out pressure. The blow-out to be generated by the total of the pressure equivalent to the upward load and the internal pressure over the blow-out pressure is detected by the rapid change of the output of the working force detecting sensor, and the blow-out pressure is calculated by the blow-out pressure operating device 53 by using the detected working force from the working force detecting sensor and the detected value of the internal pressure from the internal pressure detecting sensor 55.
Patent JP-H08265574-A (JP)
Title: Picture processor
Inventor: HIRANO YOSHIAKI
IPC: G06F3/12
Filed: 1995-03-22
Abstract: PURPOSE: To emphasize the outline in the toner saving mode by thinning and sticking toner to the overall black part in the character center part and sticking all the toner to the character edge part to draw a character. CONSTITUTION: A video signal SVD02 subjected to smoothing processing 1 and a signal SVD04a of two lines before stored in a line memory 4 are compared with each other by an EXOR circuit 5. An output 5a of the circuit 5 goes to the high level at the time of noncoincidence and goes to the low level at the time of coincidence, and the output 5a and a signal 3a of one line before stored in a line memory 3 are subjected to AND processing. In the case of data of lines 3 and 5, an output 6a becomes an EHVDO signal 10a where the outline is emphasized by an OR circuit 10. In the case of data of lines 2, 4, 6, and 7, the output 6a and a video clock VCLK signal 7 are subjected to AND processing 8, and the output 6a and the signal 3a are subjected to AND processing 9. Thus, only data of the line 4 as black data becomes a thinned signal 9a and is synthesized as the signal 10a in the circuit 10.
Patent JP-H0847171-A (JP)
Title: Overvoltage protection method and overvoltage protective device
Inventor: SETSUPO SUURUUASUKORA
IPC: H02H9/04
Filed: 1995-04-14
Abstract: PURPOSE: To prevent overvoltages by permitting the first current path of an electronic circuit to contain a first diode, permitting a current to flow, when trunk voltage is negative, permitting a second current path to contain a second diode and a thyristor, turning on the thyristor by means of a delay time, when it is charged by positive voltage. CONSTITUTION: Pins I/01, 02... are the starting points of a current path 1 and are connected to an electronic circuit 5 and include a grounded diode VIN of an anode is contained and current flows, when trunk voltage VAC is negative. The anode of the second diode VIP is connected to the current path 1 and current flows from a pin 3 to a circuit 4 through a current path 2. The circuit 4 is shared by all input/output circuits. Current flows to parallel capacitors C1 and C2, and the thyristor T1 is connected to C1 in parallel. Voltage obtained by dividing a voltage +Vs by a Zener diode Z1 and a resistance R1 is applied to the gate through a resistance R2. The capacitor C1 and the thyristor T form a time delay circuit, and the turning on of T is delayed, thus, preventing overvoltage.
Patent JP-H03286863-A (JP)
Title: Multiple printing apparatus
Inventor: IWASAKI SHIYUUZOU
IPC: B41F7/08
Filed: 1990-04-02
Abstract: PURPOSE:To entirely perform the registering of a printing ink layer to be laminated on a blanket cylinder under visual observation by providing the blanket cylinder having a plurality of blankets so as to provide an interval in the peripheral direction, a plurality of the plate cylinders arranged on the outer periphery of the blanket cylin der so as to provide an interval and being individually in contact with the blanket cylinder in a rotatable manner and the impression cylinder opposed to the blankets passing through a plurality of the plate cylinders. CONSTITUTION:A plurality of plate units 13a-13d are arranged on the outer periphery of a blanket cylinder 11 so as to provide an interval therebetween. The plate cylinders 14 are made adjustable in the positions thereof with respect to all of the peripheral direction (rotary direction), axial direction (shaft length direction) and twist direction (the inclined displaced direction of the axial line) thereof in order to make the registering to blankets 12 possible. In order to perform the registering of multiple printing and/or multicolor printing, the blanket cylinder 11 is rotated to successively laminate printing ink layers transferred from the plate cylinders 14 of the plate units 13a-13d on the blankets 12. At this time, by visually observing the printing ink layers laminated on the blankets 12, it is judged whether registering is proper.
Patent JP-S5214752-A (JP)
Title: Preparation of 2-hydroxy-4-alkadienyloxy -benzophenones
Inventor: MUNAKATA HIROAKI
IPC: C07C45/00
Filed: 1975-07-21
Abstract: PURPOSE: 2,4-Dihydroxybenzophenones are reacted with 2,4-dialkadienyloxybenzophenones to give title compounds. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11289315-A (JP)
Title: Multiple optical transmitter
Inventor: IKEDA SATOSHI
IPC: H04J14/02
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To simultaneously and collectively transmit signals transmitted from plural broadcasting stations and to multiplex and transmit the transmission signals by using an existing optical transmission line or an optical receiver, even when a new broadcasting station is built. SOLUTION: In this multiple optical transmitter, which further multiplies and transmits plural FM signals that can be obtained by optical frequency modulating frequency multiple (FDM) signals different in frequency component, two light FM signals are multiplexed and transmitted by multiplexing two light FM signals out of the plural light FM signals 1d, 1e and 1f, optical detecting this multiplexed light, converting it into the first electric FM signal and converting this first electric FM signal 1h into a light intensity modulation signal 1g. Similarly, by repeating the optical detection, the light intensity modulation and combination, arbitrary number of optical FM signals are multiplexed.
Patent JP-H02284781-A (JP)
Title: Laser processing device
Inventor: SUCHIIBUN EFU GAANIAA
IPC: B23K26/08
Filed: 1990-04-03
Abstract: PURPOSE: To obtain a laser beam machine of high reliability by generating a light beam, machining a work piece shifting a light beam from a current position to a target position in response to a device to generate the current position of the light beam, and its target position, and the current position and the target position. CONSTITUTION: A laser beam machine 20 has a laser generator 22 which generates a laser beam 24, and executes machining a work piece. Based on a current position and a target position in the X axis direction of the laser beam 24, a X-PID controller 34a generates a X control signal. The X control signal is amplified by a X amplifier 40a and sent to X motor 38a. The X motor 38a operates and shifts a X carrier 42a, and then displaces a X mirror 44a linearly along the X axis toward the target position. Upon settled positioning of the X mirror 44a, the laser beam 24 generated in the laser generator 22 is made incident on the X mirror 44a, and the laser beam 24 proceeds toward the work piece. The operation in Y axis is made likewise. Thereby, the positioning of work piece is made, and a laser work of high reliability is performed.
Patent JP-H04302783-A (JP)
Title: Change-over valve
Inventor: NINOMIYA IPPEI
IPC: F16K11/083
Filed: 1991-03-29
Abstract: PURPOSE:To maintain the valve always at a proper position to thereby prevent the creation of any gap and prevent the water leakage, by urging a rear end portion of the valve toward a leading end side thereof by means of springs, even if a pressure acts on the leading end side of the valve during the change- over of this valve. CONSTITUTION:Rotating a valve 11 through a specified angle of degrees by means of a lever 15 causes communication with each other of, for example, a supply passage 11c, a second flow passage 12c and a second outflow passage 11e. Water from a waterpipe flood along the B direction to a frontward purifier- section side via the supply passage 11c, a first flow passage 12b, and a first outflow passage 11d. At this time, the flow resistance at the side of the purifier section increases with the result that the pressure of the waterpipe water acts on the leading end side of the valve 11. However, since a rear end portion of the valve 11 is urged toward the leading end side thereof by springs 14 via a washer 31, the valve 11 can withstand the pressure of the waterpipe water and thus is brought into close contact with a valve cover 11a without being pushed back or without having its axis tilted. This enables preventing the water leakage toward a shower bath side.
Patent JP-H05253336-A (JP)
Title: Ball extractor for bingo
IPC: A63F3/06
Filed: 1992-03-16
Abstract: PURPOSE:To agitate balls uniformly by arranging a base, a blower, a ball agitation/ housing sections comprising a pair of hemispherical bodies, upper and lower, an air blowup port at the lower hemispherical body of the ball agitation/housing section and a ball takeoff port provided on a ball extraction cylinder and a ball receiving member both on the upper hemispherical body. CONSTITUTION:A blowoff port 2 is formed opened on an upper surface 1a of a base 1 and a support ring part of a cup-shaped support member 20 which has a communicating hole opened at the center thereof is placed and fitted into a fitting groove 3 in the perimeter of the blowoff port 2. A power source supplier 7 of a charging battery and a blower 10 are built into the base 1. A ball agitation/housing section 30 comprising a pair of hemispherical bodies 31 and 36, upper and lower, is placed on a spherical support surface 20a of the support member 20. An air blowup port communicating with the blowup port 2 of the top surface 1a of the base 1 is provided at the center of the bottom part of the lower hemispherical body 31. A ball extraction cylinder 40 for extracting balls one at a time as blow upward by a main air current W and a ball receiving member 50 of a ball holding part 53 having a ball discharge port 38 and an air outlet hole 35a are arranged at the top of the upper hemispherical body 31 corresponding to the air blowup port.
Patent JP-H05255264-A (JP)
Title: Production of labeling agent and labeled ligand
IPC: G01N21/76
Filed: 1992-03-13
Abstract: PURPOSE:To obtain a labeling agent for a ligand composed of a water-soluble acridinium compound having chemiluminescent properties. CONSTITUTION:The objective ligand is composed of a compound expressed by formula I [R1 is H, 1-10C alkyl, benzyl, etc.; R2 is O, NH, NH-SO2, etc.; R3 to R10 are H or halogen; (n) is 1-5; R11 and R12 are H, 1-10C alkyl, aryl, etc.; X<-> and Y<-> are anionl, e.g. 4-{2-(methylsufonyl-4-phenyldimethylsufonium) oxycarbonylethyl}phenyl 10-acridinium-9-carboxylate fluorosulfonate. This ligand is useful as a labeling agent for immunoassay and hybridization assay. Labeling of a ligand represented by an antigen, an antibody, etc., with the acridinium compound can be carried out in an aqueous medium.
Patent JP-H07242020-A (JP)
Title: Optical head unit
Inventor: FUTAGAWA TOSHINOBU
IPC: G02B27/00
Filed: 1994-04-27
Abstract: PURPOSE:To simplify an apparatus and increase access possible quantity while shortening an access time by setting a drive part integrally attaching a mirror and an object lens to positional relation movable with respect to a fixing part consisting of a light emitting part array and a light detecting part array. CONSTITUTION:In an optical head unit 110, a light emitting part array 112 and a light detecting part array 114 are fixed to constitute a fixing part 115 and a motion unit assembly 111 merely consisting only of a reflecting mirror 116 and an object lens 118 is constituted as a drive part 119. A series of lenses 118 are arranged to the lower part of the motion unit assembly 111 in the direction crossing the flow direction 122 of a sheet 120 at a right angle. When the motion unit assembly 111 is subjected to vibration operation with respect to the with (W) of the sheet 120, the motion unit assembly 111 can input data to the surface of the sheet 120 at an extremely fine interval in the direction crossing the moving direction 122 of the sheet 120 at a right angle, that is, in the lateral direction of the sheet.
Patent JP-S5213674-A (JP)
Title: Method of the manufacture a tape wire
Inventor: AKUTSU TAKI
IPC: H01B13/00
Filed: 1975-07-21
Abstract: PURPOSE: The stripping of the conductor is improved. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0212504-A (JP)
Title: Vision seam tracking method and apparatus for manipulator
Inventor: GUREGORII UEBU
IPC: G01B11/00
Filed: 1989-04-07
Abstract: PURPOSE: To compensate a dynamically fluctuating azimuth by using a manipulator control performing access to large amount of manipulator data (location and azimuth, etc.,) necessary for the formation of a conversion matrix and performing this access. CONSTITUTION: The data from a visual system is transmitted to a manipulator control part 20 and a matrix converting the data of the visula system in a camera coordinate from a manipulator coordinate to the manipulator coordinate is obtained. The azimuth of a manipultor 1 can be preliminarily programmed by a user and the whole seam welding process can be dynamically fluctuated without damaging a seam tracking function. The seam tracking routine of the manipulator control part 20 eliminates the subsequent entry of an FIFO, and next, the preliminarily programmed route of the manipulator 1 is changed so as to pass this entry. Thus, an azimuth dynamically changing, in particular, can be compensated.
Patent JP-S5613877-A (JP)
Title: Automatic video reproducer
Inventor: MINOURA NOBUO
IPC: H04N7/00
Filed: 1979-07-13
Abstract: PURPOSE:To secure the simultaneous watching and listening of the program recorded previously on the disk for many persons, by taking the disk selected by the disk selector out of the storing case and then projecting the video signal obtained through the reproduction onto the screen. CONSTITUTION:When the operator pushes the selection button of disk selector 1, the selection signal is delivered from system controller 12. And thus the prescribed video disk 14 is taken out of disk storing case 10 and then put on player 9 to start the reproducing action. The video signal sent from player 9 reproduces the picture image on the surface of projecting cathode-ray tube 4. And the aural signals are delivered with sound through speakers 8 and 8. When the reproducing action of a sheet of disk 14 is over, the end signal is delivered to controller 12 from player 9. Thus disk 14 on player 9 is returned to the fixed position in case 10.
Patent JP-S58207261-A (JP)
Inventor: NAKAMURA ICHIROU
IPC: B66B1/04
Filed: 1982-05-28
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-S57205233-A (JP)
Title: Automatic four-wheel drive apparatus
Inventor: HORIKOSHI SHIGERU
IPC: B60K23/08
Filed: 1981-06-12
Abstract: PURPOSE: To permit the automatic change-over to four wheel drive while protecting a clutch, by performing the four wheel drive and keeping the number of change-over operations less than a prescribed number when the difference of rotationary frequencies of the front and rear wheels is at least a prescribed value.  
     CONSTITUTION: When the outputs of sensors 8, 9 for detecting the rotational frequencies of the front and rear wheels 3, 7 are inputted to a controller 10 to cause a clutch 4 via an actuator 11 to rotate the rear wheels 7, the outputs of the sensors 8, 9 are inputted through frequency counters 13, 15 and wave form rectifying circuits 12, 14 of the apparatus 10 to a microcomputer 16 and the actuator 11. In the microcomputer 16, when the difference of the rotational frequencies of the front and rear wheels based on the outputs of the sensors 8, 9 becomes not less than a certain value, after a certain period of four wheel drive, two wheel drive is again performed, and after a prescribed number of change- overs within a predetermined period, four wheel drive is retained for a certain period. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09277133-A (JP)
Title: Machine vice
Inventor: MIYASHITA MASAMITSU
IPC: B23Q3/06
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To tighten an object to be processed without giving distortion or the like to the object to be processed by turning a base within a prescribed angular range freely. SOLUTION: This machine vice prevents generation of distortion in an object to be processed 10 at the time of tightening by turning a base 2 by a prescribed angle horizontally with a pin 7 fitted on a vice mounting base 4 so that the base 2 may turn along the tapered surface of the article to be processed.
Patent JP-S5315263-A (JP)
Title: Method and apparatus for recovering valuable substance contained in substance containing finely powdered carbon
Inventor: NAKAMURA KENICHI
IPC: B09B3/00
Filed: 1976-07-29
Abstract: PURPOSE:To carry out economically the recovery of valuable substance, by giving rise to the self-combustion of the finely powdered carbonaceous substance while forming the combustion zone of the finely powdered carbonaceous substance stratiformly and by discharging the unburned valuable substance to the bottom of the combustion chamber.
Patent JP-S57206527-A (JP)
Title: Press working of steel plate and the like
Inventor: ABE YOSHIHIRO
IPC: B21D22/02
Filed: 1981-06-11
Abstract: PURPOSE:To obtain an object microscopic hole diameter exactly and correctly  without dropping the high productivity of a press in the same metallic mold, by  compress-working a hole obtained by blanking a steel plate, and reducing its  hole diameter. CONSTITUTION:The outside circumference of a hole 5 formed by performing blanking to a steel plate is compress-worked. As a result, it is possible to obtain a hole diameter phialpha3 smaller than a hole diameter phiD5 formed by the previous process. As necessary, this compress-working is repeated, and an object hole diameter is obtained. According to this method, a microscopic hole diameter exceeding a press working limit can be worked with high productivity in a state that high productivity of a press has been utilized.