baber/WOPTO huggingface dataset:
Patent JP-S63112346-A (JP)
Title: Wafer conveying mechanism
Inventor: NAGASAKI KEIICHI
IPC: H01L21/68
Filed: 1986-10-28
Abstract: PURPOSE:To prevent foreign substances from sticking to the backside of a wafer during conveyance, by constituting a pulley of a shaft and a timing gear as well as a disc being tightly installed at both sides of the gear, and making the upper end face of a timing belt to be installed in the pulley lower than that of the disc. CONSTITUTION:Plural pieces of pulleys are arranged in a row at the specified interval and parallel at the specified width, respectively, and each pulley is constituted of a shaft 10, a timing gear 14 rotatably attached to this shaft 10 and a disc 16 tightly installed on both sides of this timing gear 14. And, a timing belt 20 provided with a groove being engaged with the timing gear 14 is installed in the pulley, and an upper end face of he timing belt 20 is made lower than that of the disc 16. Therefore, a wafer 40 is conveyed as making it point-contact with the upper end face of the pulley without making it utterly contact with the timing belt 40. In consequence, such a fear that foreign substances might stick to the backside of the wafer 40 during conveyance is almost eliminatable.
Patent JP-H0594395-A (JP)
Title: System for acquiring network address
Inventor: SATO JUNICHI
IPC: G06F13/00
Filed: 1991-10-02
Abstract: PURPOSE:To change the constitutive information of an entire network by changing only the file to be managed by a computer for network management when frequently executing the position change or logical connecting destination change of a computer on the network. CONSTITUTION:A started computer 2 has only the network address of the own computer as an initial state. In order to obtain the network address of a connecting destination computer, while using multi-address transmission, it is informed of all the computers that the own computer is started. When a start message is received, a computer 1 for network management to manage the computer 2 obtains the network address of the computer to connect the computer 2 from an address management file 3 and returns the network address by individual transmission. The computer 2 receiving the connecting destination network address from the computer 1 connects a session based on the network address and can execute communication.
Patent JP-H1196205-A (JP)
Title: Method and device for processing layout drawing
Inventor: HAMAMOTO TAKESHI
IPC: H01L21/82
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To shorten a graphic processing time. SOLUTION: A graphic provided with a part which is superimposed with a low-order cell within the graphics in a high-order cell is extracted and registered in the high-order cell (step S6), the superimposed parts of the graphic which is registered in the high-order cell with the outer shape of the low-order cell is extracted after that (step S8) and, then, the parts having a same shape within the extracted superimposed parts are collected in one kind of data (step S9) so that the superimposed part of the extracted superimposed parts with the graphics of the low-order cell is detected through the use of collected data (step S11).
Patent JP-S61136854-A (JP)
Title: Coil diameter operational unit
Inventor: TAKAHASHI MASAKO
IPC: G01B21/10
Filed: 1984-12-04
Abstract: PURPOSE:To operate a coil diameter in a highly accurate manner, by installing an operational unit for a first coil diameter operation and a second coil diameter operational unit, while adding a selector circuit, which selects each output of these coil diameters and outputs them with a signal during speed adjustment, to these operational units. CONSTITUTION:During speed adjustment, a second operational gate 152 is opened by AND of an operation timing signal G1 and a speed adjusting signal G2, and a signal G4 is fed to an operational unit 12. When an unwinding coil 2 rotates as far as (n) times, a coil diameter decreases as much as a portion for 2n times of material thickness (t) so that when the signal G4 enters, the second operational unit 12 performs operation of DB-2nt DB. And when gates 151 and 152 and closed, that is, when speed is constant, a first coil diameter DA is selected, and when these gates G1 and 152 are opened, that is, when a speed adjusting state, the second coil diameter DB is selected, and this select result is housed in a coil diameter buffer 14, whereby a coil diameter D is outputted from this buffer 14. Therefore, even during speed adjustment, operation of the coil diameter takes place, thus highly accurate operation is performable.
Patent JP-S62117813-A (JP)
Title: Production of hollow fiber
Inventor: KIDA FUMIO
IPC: D01F6/78
Filed: 1985-11-15
Abstract: PURPOSE:The spinning dope containing a solvent is extruded out of annular orifices and simultaneously the core solution is extruded in liquid, then solidified to produce hollow fibers of high flux and selectivity in stabilized operability. CONSTITUTION:The core solution is extruded from the center of the annular orifices at or above its melting point, while the coagulation bath is kept at or beneath the melting point of the core solution, thus the core solution is solidified in the coagulation bath. In the process where the spinning dope gels by the coagulation solution, the dope is protected by the core solution to stably give porous hollow fibers, since the coagulation proceeds, slowly, even when the hollow fibers are only several micron thick.
Patent JP-2001076822-A (JP)
Title: Connector for ic card
Inventor: SATO KAZUKI
IPC: H01R107/00
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a structure of a shield plate of a connector for an IC card capable of securely stopping rotation to a nut in a simple structure in fixing a grounding part of the shield plate to a circuit board by a screw and a nut in a structure for a connector for an IC card provided with the shield plate. SOLUTION: A housing 1 for installing plural connection terminals 2b, a shield plate 8 disposed on the housing 1, and a circuit board 3 for installing the housing and the shield plate 8 are provided, a grounding part 8b is formed on the shield plate 8, an end part of the grounding part 8b is extended to form a folded part 8e, and the folded part 8e is set as a rotation stopping part to a nut.
Patent JP-S61132820-A (JP)
Title: Motion sensor
Inventor: TAKAHASHI TOSHIAKI
IPC: B60R25/10
Filed: 1984-12-03
Abstract: PURPOSE:To adjust detecting sensitivity of the leaning and jolting of the car independently by providing a sensor part outputting a pulse signal in case the leaning of a member is over a prescribed angle and a detecting circuit monitoring pulse width of the pulse signal and outputting a signal. CONSTITUTION:The leaning of the member is detected by a sensor 101 and its output is inputted to a comparator 103 and compared with a set value from an angle setting part 102. Further, the output of the comparator 103 is inputted to a trailing edge detecting circuit 104 and an AND gate 107. Further, a pulse generating circuit 105 generates a pulse signal having a time width set by a time width adjusting circuit 106 from the time of trailing edge of the pulse signal, and this pulse signal is given to the AND gate 107. Then, the AND gate 107 outputs a detecting signal indicating that the continuous leaning of the car or the jolting of the car is attained over the prescribed angle.
Patent JP-2001081603-A (JP)
Title: Hip guard
Inventor: MATSUMOTO MASAHIKO
IPC: A41D15/04
Filed: 1999-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a piece of hip guard having extremely excellent functions of cushioning thrust to the buttocks. SOLUTION: This piece of hip guard is such that the hip guard body 1 to be applied to the buttocks is provided with a flexible baglike portion 2 wherein a fluid is encapsulated.
Patent JP-H1082787-A (JP)
Title: Immunological measuring method and reagent therefor
Inventor: ISOMURA MITSUO
IPC: G01N33/53
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To immunologically measure an antigen substance such as calcitonin of a low concentration contained in a sample. SOLUTION: An immunological composite is formed by mixing a labeler comprising at least two kinds of antibodies which react with different antigen determining groups respectively and a labeler bound to one another, a stationary phase with an antibody reacting with an antigen determining group different from the antigen determining groups bound and a sample. Thereafter, the marker bound to the stationary phase or a labeler not bound to the stationary phase is measured to immunologically measure an antigen substance having the antigen determining group in the sample.
Patent JP-H07108423-A (JP)
Title: Magnet roll assembling device
Inventor: TANIGUCHI MASANOBU
IPC: B23P19/04
Filed: 1993-10-13
Abstract: PURPOSE:To assemble the magnet roll or the like of a copying machine with high vibrational accuracy by fitting a turnable chuck device to a slide table capable of being slid horizontally on the horizontal axis, and by enabling the positioning of the center of the chuck axis on the vertical surface by moving it vertically. CONSTITUTION:When the magnetic roll for a copying machine is assembled, first, an adhesive is previously applied to flange parts 4b, 5b, and flange shaft parts 4a, 5a are grasped by respective chucks 15, 16. Next, after a shaft on which a cylindrical magnet has been externally fitted has been inserted into a sleeve 3, the sleeve 3 is set on a sleeve-receiving elevating device 23. After the center of the flange bearing 5c has been brought into line with the center of the shaft bearing part by the operation of the elevating device 23, the chuck 16 is moved forward for assembling the flange bearing 5c and the bearing part. Thereafter, both actuators 21, 22 are moved forward, and after both flanges 4, 5 have been pressedly fitted into the sleeve 3 approximately 1/3, the maximum deflection of the sleeve 3 and the position of the deflection are measured, and the assembling work is completed in accordance with the results thereof.
Patent JP-H0973784-A (JP)
Title: Semiconductor device and its control circuit therefor
Inventor: MIZUNO MASAYUKI
IPC: G11C11/413
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To eliminate that when a threshold voltage is lowered to make the operating speed of a MOS transistor fast, a stationary current becomes not to be ignored and then power consumption is increased. SOLUTION: This device is provided with a first power source line 101 being a high potential, a second power source line 102 being a low potential, a third power source line 103 capable of setting to the same potential as that of the first power source line 101 or to a potential lower a little than that of the line 101 and a fourth power source line 104 setabele to the same potential as that of the second power source line 102 or a potential higher a little than that of the line 102. Substrate terminal of pMOS transistors P1, P2 consisting of a static memory are connected to the first power source line 101 and the sources of transistors are connected to the third power source line 103 of respective substrate terminals and sources of nMOS transistors N1, N2 are respectively connected to the second power source line 102 and the fourth power source lines 104.  At the time of a standby, a potential difference is made in between the first and the second power source lines and the third and the fourth power source lines and at the time of a driving are respectively made to equal potentials.
Patent JP-H01104853-A (JP)
Title: Extensible fabric
Inventor: MURATA IWAKAZU
IPC: D01F6/60
Filed: 1987-10-09
Abstract: PURPOSE: To obtain a stretchable woven fabric excellent in both gloss and stretchability and suitable as blouson, slacks, shirts, or the like, by weaving false-twist textured yarns each of which is produced by spinning a polyamide containing a specific diamide compound so as to afford a modified crosssection shape. CONSTITUTION: This stretchable woven fabric >=10% in the elongation in the longitudinal or cross direction is obtained by weaving false-twist textured yarns each of which is produced by incorporating (A) 0.005-2.0 wt.% of a diamide compound of formula I (R1 and R4 are each a 10-20C alkyl; R2 and R3 are each H, methyl, or the like; (n) is 10) or formula II in (B) a polyamide such as polycapramide or polyhexamethylene adipamide followed by spinning the resultant polymer into a multifilament yarn with a modified crosssection such as trifoliate crosssection, which, in turn, is false-twisted under low-twist texturing conditions.
Patent JP-H07111219-A (JP)
Title: Electromagnetic equipment
Inventor: KATSUMATA MAMORU
IPC: H01F37/00
Filed: 1993-10-13
Abstract: PURPOSE:To prevent a substance in a case from leaking to outside without especially sealing the gap between parts constituting a case with a sealing agent. CONSTITUTION:In an electromagnetic equipment of resin-stuffed type where the coupling plate 12a of a bottom plate 12 and the coupling plate 13a of a transcover 13 overlapping with each other are coupled with each other by a blind rivet 25, the coupling plate 12a is provided with the first round calking hole 26, and also the coupling plate 13a is provided with the second calking hole 27 nearly in an egg shape which has a cum face 27c at the coupling plate 13a. Hereby, a force bringing the periphery of an insertion part 28, which expands in diameter accompanying the calking of the rivet 25, into pressure contact with the cam face 27c of the second calking port 27, and positioning an insertion part 289 in one end 27a where the width of the second calking hole 27 is wide is gotten, and the bottom plate 12 and the cover 13 are drawn relatively to each other, which raises the degree of close contact of one end plate, which becomes the bottom at the time of change of a filler, being fit in one end of the cover, with the bottom plate 12.
Patent JP-H10100507-A (JP)
Title: Printer
Inventor: YAHAGI MASARU
IPC: B41J25/312
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To uniformize printed density inspite of a simple structure. SOLUTION: A recording paper 1 is pinched between a platen roller 2 and a thermal head 3, and printed with the thermal head 3. An equally distributed load is longitudinally applied to the thermal head 3 from the platen roller 2, and the thermal head 3 is supported at three supporting points B, C, D with a compression coil spring 4. Then, intervals (a) and (b) between both ends of he thermal head 3 and respective supporting points B, C, D are set to almost 0.44:1.
Patent JP-H07109836-A (JP)
Title: High strength concrete finishing method and device therefor
Inventor: UCHISAKI IWAO
IPC: E04F21/16
Filed: 1993-10-13
Abstract: PURPOSE:To rapidly and highly accurately finish a surface of a hardening concrete. CONSTITUTION:A finishing device 10 is provided with an ultrasonic wave transmitter 14 connected to a control device 12. The ultrasonic wave transmitter 14 is provided with a function for converting an electric ultrasonic vibration into a mechanical vibration. A square bar-shape resonant body 16 is fitted to a lower end of the ultrasonic wave transmitter 14 and is resonant with a vibration of the ultrasonic wave transmitter 14. On the arrow A direction side of the resonant body 16, a sled-shape auxiliary plate 20 is provided via a buffer material to prevent the resonant body 16 from biting into concrete 22 and to allow the resonant body 16 smoothly advance on the pulverized concrete 22. At the lower end of the ultrasonic wave transmitter 14, a handle 4 for an operator M to operate a finishing device 10 according to this example is installed.
Patent JP-H0197643-A (JP)
Title: Correction of warp of printed circuit board
Inventor: ARAI TAKAFUMI
IPC: B32B15/08
Filed: 1987-10-09
Abstract: PURPOSE:To prevent the disconnection of circuits due to uncontrolled force, by heating a printed circuit board whose substrate is a resin laminated plate to a temperature above the glass transition point of resin, and by cooling the board as corrected in warp on a flat face down to a temperature below the glass transition point. CONSTITUTION:A printed circuit board whose substrate is formed out of a resin laminated plate are heated to a temperature above the glass transition point of resin. In the case of epoxy resin, the temperature is set at over 120-150 deg.C. It is almost the same in the case of phenol resin. The printed circuit board is pressed by the flat face of a metal plate of aluminium or stainless with high flatness for correction of warp into a flat condition, and cooling is started at the same time with pressing to allow the printed circuit board to cool down to below the glass transition point. As the above process, warp correction does not require bending of the wiring board and permits no break of circuits.
Patent JP-H01132943-A (JP)
Title: X rays analyzer
Inventor: MAURITSUTSU UIREMU FUAN TORU
IPC: G21K1/06
Filed: 1988-10-13
Abstract: PURPOSE: To connect various kinds of movable parts completely with a simple mechanical means by connecting a wheel to a detection device rigidly and providing the wheel that freely rotates also near a pivoting axis and a crystal holder. CONSTITUTION: The distance between a shaft 5 and a shaft 6 is made equal to that between the shaft 5 and a shaft 10 and that between the shaft 5 and a shaft 16. Also, the frame of a device is made slidable for two guides 15 in vertical direction and the rotation of wheels 12 and 13 is disabled for the frame and an extension part 19 connected to the edge part of a belt 18 is mounted on the wheels 12 and 13. Further, a belt 18 is extended in the direction of a wheel 17 from the mounting point at the edge part region of an arm 3 for supporting the crystal holder and continues along the periphery of the wheel 17, in the direction of a wheel 20 that can be rotated around the shaft 5, and further from the wheel 20 to a wheel 11. The final part of the belt is made parallel with the guides 15 and is mounted at the fixing point of the frame via a tension device 21.
Patent JP-H1099485-A (JP)
Title: Ball ejecting device
Inventor: KIRIMURA KAZUYUKI
IPC: A63F7/02
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To continue a game even though a ball is returned from a rail by providing a ball ejecting path, a ball positioning part a ball discharging part for discharging balls which are fed just after stand-by of balls, in a stand-by part in opposite to a bobbin wound thereon with a coil. SOLUTION: A ball ejecting path 19 is extended through a gap 12 of a yoke 11 attached thereto with upper and lower yokes 11a, 11b to which first and second bobbins 13, 14 wound thereon respectively with coils 15, 16. A stand-by part 20 for balls is provided inward of the ball ejecting path 19. The stand-by part 20 is composed of a ball locking part 26, a front end abutting part 29 of an L-like lever 28 adapted to rotate around a shaft 27 at the lower surface of the second bobbin 14. A ball discharge wall 30 is integrally incorporated with the second body 14 in the vicinity of a support shaft 27 so as to define a ball discharge path 36. The distance B to a ball waiting on the abutting part 29 is set to be large, and the ball ejecting path 19 is inclined toward the ball discharging path 36. Accordingly, when a waiting ball is present, fed balls are discharged so s to continue a game.
Patent JP-H06113475-A (JP)
Title: Battery charging method
Inventor: SHINOHARA SHIGERU
IPC: H02J7/10
Filed: 1992-09-25
Abstract: PURPOSE:To make it possible to certainly detect a full charge without being affected by ambient temperature and charging time. CONSTITUTION:Provided are battery temperature detection means 3 for detecting the temperature of a battery 2 to be charged and arithmetic means 7 for successively calculating and storing the temperature rising rate upon receipt of detected output from the battery temperature detection means 3 at the charging start time and the elapse of a predetermined time thereafter and, in this charging method, the charging is stopped when the temperature rising rate calculated and stored by the arithmetic means 7 becomes larger by predetermined value than the battery temperature rising rate in the initial stage or charging or the minimum temperature rising rate.
Patent JP-H04132954-A (JP)
Title: Measurement value compensation system for sensitivity of supersonic measuring device using arc array type probe
Inventor: TAKISHITA TOSHIO
IPC: G01N29/22
Filed: 1990-09-26
Abstract: PURPOSE:To enable influence of sensitivity characteristics of each measurement system to be excluded and measurement by a constant sensitivity to be made by obtaining a compensation coefficient from a ratio between a peak value and a reference value of a bottom echo of a sectional semicircular member corresponding to each piezoelectric element or the inverse ratio. CONSTITUTION:A tip of an arc array probe 1 is attached to a central engagement hole 22 at the center of a correction coefficient measuring member 18 of a semi-circular section and an acoustic lens 23 and the member 18 are formed in one piece, thus enabling supersonic wave which is generated from piezoelectric elements 1a - 1m to be reflected by a bottom part through an incidence point 22. Since distance from the elements 1a - 1m to the incidence point 22a and that from the incidence point 222 to a bottom surface are nearly equal, the bottom surface echo is generated at an equal timing and is obtained as an equal peak value and a difference is generated between the peak value and the reference value according to the characteristics of the elements 1a - 1m and the position and characteristics of a pulse, a receiver etc. Then, an inverse ration with the reference value is adopted for each measurement system corresponding to the elements 1a - 1m, thus enabling scattering of sensitivity characteristics of each measurement system to be compensated for. An average value of the bottom surface echo which is obtained by each measurement system should be selected as the reference value.
Patent JP-H0794798-A (JP)
Title: Multilayered electrostriction transducer
Inventor: HATTORI TETSUO
IPC: H01L41/083
Filed: 1993-09-21
Abstract: PURPOSE:To eliminate the invasion and adhesion of moisture, dust, etc., suppress and avoid a migration, a creeping discharge, etc., on a ceramic material surface between electrodes and improve the reliability and the durability. CONSTITUTION:A plurality of ceramic materials which have electrodes on their surfaces and rears are piled and bonded to each other with outer electrode plates therebetween to compose a laminate 11. The laminate 11 is put into an enclosing vessel 14 and insulating liquid 12 composed of silicone oil, etc., is supplied to the enclosing vessel. The insulating liquid 12 is supplied to and circulated through the vessel 13 by a circulator 16.
Patent JP-2001084129-A (JP)
Title: Data processor
Inventor: IMAMURA YOSHIHIKO
IPC: G06F13/36
Filed: 1999-09-10
Abstract: PROBLEM TO BE SOLVED: To provide a data processor for preventing the overflow or underflow of an FIFO(first in first out) circuit with high performance in a small-scaled circuit constitution. SOLUTION: One bit signal indicating the increase or decrease of residue and a signal indicating whether or not the residue is beyond prescribed amounts is outputted from FIFO circuits 3441 and 3443 to an inside bus control circuit 342. In the inside bus control circuit 342, storage data are shifted to an MSB (most significant bit), and '1' is set in an LSB(least significant bit) based on a residue increase communication signal, and the storage data are shifted to the LSB, and '0' is set in the MSB based on a residue decrease communication signal on a condition that the residue is not beyond the prescribed amounts. Then, the bit having '0' is retrieved from the LSB of the storage data, and whether or not a reading instruction signal should be outputted to the FIFO circuits 3441 and 3443 is decided based on the position of the bit.