baber/WOPTO huggingface dataset:
Patent JP-S63149581-A (JP)
Title: Skew correction
Inventor: MOCHIZUKI MASAAKI
IPC: H01L21/66
Filed: 1986-12-13
Abstract: PURPOSE:To correct a phase with high accuracy, by a method wherein the amplitude of a voltage wave form and the phase correction quantity becoming necessary corresponding to said amplitude are preliminarily stored with respect to each pin and the amplitude of an actual input signal is set to an address to read stored data. CONSTITUTION:A signal 1 wherein the voltage value corresponding to a logical level H is set to a digital value and a signal 2 wherein the voltage value corresponding to a logical level L is set to a digital value are inputted to an operator 5 to operate the difference between the signals 1, 2 and the digital values of the amplitude of a logical level signal is calculated. This amplitude value is set to an address and the phase corrction quantity corresponding thereto is stored in a skew correcting memory 6 as data. The amplitude of the signal actually inputted to the pin electronics of a tester is calculated as a digital value and this digital value is set to an address to read the data stored in the memory 6 and phase correction is applied to the input signal of a driver 8 on the basis of the read value by a skew correction circuit 7 to output the phase corrected signal to a pin. Therefore, even when there is variation in the amplitude of the signal of each pin, a phase can be corrected with high accuracy.
Patent JP-H09138429-A (JP)
Title: Liquid crystal device and information transmission device
Inventor: KITAYAMA HIROYUKI
IPC: G02F1/137
Filed: 1995-11-14
Abstract: PROBLEM TO BE SOLVED: To make the inversion threshold values of an initial period and after resting of two stable states of ferroelectric liquid crystals symmetrical. SOLUTION: Such a liquid crystal compd. which varies the laminar structures in the two stable states U1, U2 of chiral smetic liquid crystals 13 is used for the liquid crystal element 1 formed by holding the chiral smetic liquid crystals 13 having bistability to electric fields between a pair of glass substrates 4 and 5, by which the symmetricalness of the threshold values in the initial period and after resting of the two stable states U1, U2 is obtd. and the good display characteristic is obtd.
Patent JP-H07144686-A (JP)
Title: Damping device
Inventor: IWANAMI NORIO
IPC: B63B39/02
Filed: 1993-11-26
Abstract: PURPOSE:To use a damping device for a long period of time in succession without maintenance as it is compact in size as a whole in keeping an added mass, where effective damping control is securable, held intact, and abrasive spots and sealing spots of sliding parts are lessened. CONSTITUTION:This damping device is provided with a weight 31 as an added mass, a hydrostatic bearing 32 supporting this weight free of movement in the horizontal direction by dint of a viscous fluid, a support body 33 supporting this hydrostatic bearing and surrounding the weight watertightly, a pair of cylinder rods 34 to be projected outward in the horizontal direction and the opposite direction from both the ends, and a displacement sensor 35 being attached to the support body and detecting the horizontal displacement of the weight.
Patent JP-H03158517-A (JP)
Title: Machining method for opening in concrete wall
Inventor: TAKAGI MASANOBU
IPC: E21C29/04
Filed: 1989-11-16
Abstract: PURPOSE:To eliminate necessity of breaking with explosive by drilling through holes in four corners of a concrete wall, inserting the cutting wire of a concrete cutting machine therein, cutting the wall into columned form, then winding a wire around the columnar body and cutting and removing it. CONSTITUTION:A concrete cutting machine 20 is provided with a drive pulley 20a and guide pulleys 20b to 20e, and a weight 20f is hung between the guide pulleys 20c and 20e to give tension to a cutting wire 14. The opening machining process by the concrete cutting machine 20 is composed of a penetrating process to drill through holes 12 in a wall 10 by a drilling machine or the like, a process to form a columnar segregation body 16 in the through holes 12 by means of the cutting wire 14, a process to take out the columnar segregation body 16 by means of an anchor and jack, and a process to wind a cutting wire around the external periphery of the columnar segregation body 16, so as to cut and eliminate the columnar segregation body 16. This composition makes it possible to eliminate the troublesome column segregation removing work and installation of a columnar segregation body explosively breaking machine.
Patent JP-H04167592-A (JP)
Title: Manufacture of printed wiring board
Inventor: MAEHATA EIJI
IPC: H05K3/46
Filed: 1990-10-31
Abstract: PURPOSE:To enable a drilling operation to be improved in accuracy by a method wherein two slit-like cuts are provided to each of the lengthwise sides of a stack, and a clip provided with a stack fixing edge is fitted into the slit-like cut by pressure to fix the stack. CONSTITUTION:The stack forming materials composed of an aluminum caul plate 3c as thick as 0.2mm, a 1.6mm thick waste plate 3d, and two to three copper plated lamented boards 3e are stacked up to form a stack 3a before a drilling process, a stack pin 3b is inserted into the stack 3a, and two slit-like cuts 1 are provided to each of the lengthwise sides of the stack 3a. A clip 2a is provided with two flat plates which pinch the stack 3a between them and a stack fixing edge 2b which is provided at the centers of the flat plates and inserted into the slit-like cut 1, and the stack fixing edge 2b is fitted by pressure into the slit-like cut 1 to fix the stack 3a. By this setup, the stack forming materials are protected against positional deviation from each other, and a drilling operation can be improved in accuracy.
Patent JP-H03157597-A (JP)
Title: Pipeline inner stirrer
Inventor: SATOU TERUO
IPC: F16L55/00
Filed: 1989-11-16
Abstract: PURPOSE:To uniformize a temperature distribution and prevent any nonconformity in a pipeline due to thermal stress from occurring by providing a fluid stirring fan set up interposingly in the point midway in the pipeline and a motor or a driving source connected to this stirring fan, respectively. CONSTITUTION:A casing 2 inserted into each pipeline 1, where a fluid flows, set up at both sides and a stirring fan 3 made vertically slidable along a guide rail 2a both are housed and installed. A speed reducer 6 and the stirring fan 3 are connected to each other by a turning shaft 7, and a drive motor 8 or a prime mover is directly connected to this speed reducer 6. In such a possible condition that a temperature difference might be produced up and down in the pipeline 1, this motor 8 is operated, rotating the stirring fan 3 in the pipeline 1. With this rotation, a pipe inner fluid in front and in the rear of the stirring fan 3 is stirred whereby each other's temperature is quickly uniformized. Thus, any nonconformity in the pipeline due to thermal stress can be prevented from occurring.
Patent JP-H04168568-A (JP)
Title: Document generating machine
Inventor: NAKAGAWA KUNIAKI
IPC: G09G5/00
Filed: 1990-10-31
Abstract: PURPOSE:To release the operator from luminance adjustment by providing a function for sensing automatically illuminance and adjusting it automatically to luminance being optimal to the installation environment of a document generating machine. CONSTITUTION:First of all, a power source is turned on. An illuminance sensing part 70 senses illuminance of an installation place of a document generating machine and sends information to a control part 10. The control part 10 analyzes the information and delivers the information for showing ideal luminance to a luminance adjusting part 80. The luminance adjusting part 80 calculates luminance of a screen and a character so as to become received luminance and delivers it to the control part 10. A display part 60 executes a display by optimal luminance. During this time, an operator does not need to mind the luminance.
Patent JP-H06146641-A (JP)
Title: Vehicle loading stand driving unit
Inventor: MUROOKA KOSUKE
IPC: E04H6/12
Filed: 1992-11-05
Abstract: PURPOSE:To form a mechanism to transmit rotary motion of a motor toward both the left and right sides in a non-bulky structure. CONSTITUTION:In a vehicle loading stand driving unit having a loading stand raising and lowering driving motor 10 situated above a vehicle loading stans 2 so as to raise and lower the vehicle loading stand by means of wires 3, a winding drum 12 round which the wires 3 are wound is provided. A shaft center direction of this winding drum 12 is set approximately in parallel with a vehicle advancing and retreating direction to/from the vehicle loading stand 2 driven to be raised or lowered, and rotary motion of the motor 10 is transmitted directly to the winding drum 12. Right side raising and lowering wire and left side raising and lowering wire winding grooves 14 of the vehicle loading stand 2 are formed respectively in the winding drum 12, and the wires 3 are pulled out in both right side and left side directions from the respective grooves 14.
Patent JP-H05106495-A (JP)
Title: Accumulator type fuel injection device for internal combustion engine
Inventor: NAKAJIMA TATSUSHI
IPC: F02D41/38
Filed: 1991-10-15
Abstract: PURPOSE:To provide an accumulator fuel injection device for an internal combustion engine which precisely controls the amount and timing of fuel injection as well as fuel pressure. CONSTITUTION:A discharge control means 103 calculates the force feed start timing of a high pressure supply pump to control the amount of fuel discharged to a common rail based on a control gain multiplied by the deviation between actual and instructed common-rail pressures. When a transition state determination means 107 determines that the operation state of an internal combustion engine is in transition, a common-rail pressure correction means 108 calculates a common-rail pressure at the next fuel injection timing based on the instantaneous variation of the common-rail pressure and the up-to-date common- rail pressure detection timing and a fuel injection control means 104 accordingly outputs fuel injection valve command pulses. In addition, a control gain learning means 109 modifies and updates the control gain according to the instantaneous common-rail pressure variation.
Patent JP-H06115449-A (JP)
Title: Electric motor type power steering device
Inventor: TANAKA HIROAKI
IPC: B62D137/00
Filed: 1992-10-08
Abstract: PURPOSE:To reduce the deterioration of the turning controllability by reducing the steering force necessary when an abnormal condition is generated in an electric motor type power steering device so as to reduce the steering burden of a driver. CONSTITUTION:This electric motor type power steering device is provided with a motor M1 to drive a steering linkage member S through a clutch C, a steering condition detecting device M2, and a control device M3 to control the motor according to the detected steering condition. When an abnormal condition in the power steering device is detected by an abnormality detecting device M4, and an abnormality detecting signal is output, the motor control by the control device is stopped by an assist control stopping device M5, so as to release the clutch C, and at the same time, the air pressure of a tire is increased by a tire air pressure control device M6.
Patent JP-2000117018-A (JP)
Title: Water purifying device
Inventor: KAWAI YU
IPC: B01D29/66
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To prevent the flowing out of a granular filter material at the time of back flow washing of a filter means and also to effectively capture and remove a suspended substance having a size of several to several ten micron to secure water clarity. SOLUTION: At the time of back flow washing of the filter means 19, the granular filter material 19b is unsteadily whirled up by air floating stream, etc., but the abnormal rising of the filter material is suppressed by intercepting the flow by allowing the flow to collide with a filter material-flowing out preventing means 30 (filter material-flowing out preventing plate). In this way, an effluent rate of the granular filter material is extremely reduced.
Patent JP-S62152337-A (JP)
Inventor: KONDO EIJI
IPC: H02J7/14
Filed: 1985-12-25
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-H05108665-A (JP)
Title: Working controller for production equipment
Inventor: YAMAOKA ISAO
IPC: G06Q50/00
Filed: 1991-10-16
Abstract: PURPOSE:To provide a controller for production equipment working which can collectively control the production results of plural production equipments. CONSTITUTION:An operation display processing part 34 of a working monitoring part 30 displays the working result and the working schedule on the time base of a display part 39 based on the data on a production plan data storage part 32 which stores the production plan data on plural production equipments produced by the work instruction data registered through a job register part and the data on a production result data storage part 33 which stores the production result data obtained from the production equipments. A working display processing part 38 performs a process where the jobs processed by the production equipments are displayed for each equipment, a process where the jobs processed by the operators are displayed for each operator, and a process where the progress states of all jobs forming a certain product item are e displayed for each job.
Patent JP-H03161281-A (JP)
Title: Polishing cap
Inventor: KITAMURA ATSUSHI
IPC: B24D11/00
Filed: 1989-11-14
Abstract: PURPOSE:To remarkably reduce the manufacturing cost and to cause no elongation at using time by forming an abrasive material layer on the surface of the cap like non-woven fabric obtained by a deep drawing forming. CONSTITUTION:A desired polishing cap 1 s obtained by forming an abrasive material layer 1b on the surface of the cap like non-woven fabric obtained by a deep drawing forming. No elongation is therefore caused regardless of the pressure fitting conditions onto an object and a polishing operation can smoothly be executed. The trouble of the polishing cap 1 being removed from a head with its elongation during its use is not caused lither.
Patent JP-H06122295-A (JP)
Title: Form having card
Inventor: FURUKAWA SHINSUKE
IPC: B42D15/00
Filed: 1992-10-09
Abstract: PURPOSE:To provide a form having card whose surface is glossy, with which printing by a printer can lee performed excellently. CONSTITUTION:A form having card is made of a form base material having at its both edges tractor pin stopping parts having a plurality of holes to be engaged with tractor pins of a printer and a card 6 stuck to the surface of the form base material in a peelable way. A coat layer having printing and/or writing aptitudes is provided on the surface of the card and a transparent ink 13 is printed from the top of the coat layer excepting printing areas 12a, 12b, and 12c. As the coat layer having the printing and/or writing aptitudes is exposed at the printing areas, printing is performed excellently. Other part than the printing areas of the card 6 is covered with the transparent ink 13, thereby becoming glossy.
Patent JP-H09137331-A (JP)
Title: Slub yarn
Inventor: SHIMIZU SATOSHI
IPC: D02G3/34
Filed: 1995-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain slub yarn excellent in natural feeling, soft feeling, passing properties in post-process and draping properties of the obtained cloth by interlocking and blending core yarn with effector yarn containing the ingredients which elutes by the caustic weight reducing treatment in dyeing and finishing process. SOLUTION: This slub yarn is obtained by mixing and interlacing core yarn with effector yarn containing more than 20% based on denier, of filaments composed of the ingredients eluting by the counstic weight reducing treatment at a dyeing and a finishing process. The size of slub is randomly changed in the range of 1.05 to 3.0 times of the non-slub part size and the length of the longest slub part is set at 0.1-30m and the rate of slub part at 15-95wt.%.
Patent JP-H01137868-A (JP)
Title: Off-hook detecting means for equipment attached to telephone set
Inventor: YASUMURO TAMIO
IPC: H04M11/00
Filed: 1987-11-25
Abstract: PURPOSE:To suppress the mixture of a noise to a calling current to a minimum at the section of a relay coil part by applying the calling current of a telephone set at a normal time to a bypass route consisting of a switch connected to the relay coil part of an off-hook detecting circuit in parallel. CONSTITUTION:A switch 10 is provided which forms the bypass route of the calling current in parallel to a relay coil part 8, the conduction of the calling current to the relay coil part 8 is prevented at the normal time of using a telephone set, and the bypass route is used as a calling current route. That is, when a relay contact point is 11 closed and the calling current is detected to flow, since the telephone set is used, the switch 10 is immediately closed, the bypass route is conducted again, the conduction of the calling current to the coil part 8 is prohibited, and the noise mixture to the telephone line is effectively prevented.
Patent JP-H02141718-A (JP)
Title: Endoscope device
Inventor: SAKAMOTO NOBUYUKI
IPC: G02B23/24
Filed: 1988-11-24
Abstract: PURPOSE:To optionally adjust floating height with a simple constitution and to facilitate the adjusting operation of the floating height by adjusting the floating height of the tip part of an insertion part with the movement of a weight mounted so that it can advance or retreat along the axial direction of the insertion part. CONSTITUTION:The weight 42 is provided, which is mounted so that it can advance/retreat along the axial direction of the insertion part 3. A floating height adjusting mechanism 41 for adjusting the floating height of the tip part 7 with the movement of the weight 42 is provided. Therefore, in the case of arranging the weight 42 on the tip part 7 side of the insertion part 3, the floating height is adjusted at a low level by increasing the weight of the entire tip part 78. When the weight 42 is moved toward the end side of the insertion part 3 to be arranged, the weight of the entire tip part 7 is decreased and the floating height is adjusted at a high level. Thus, the floating height of the tip part of the insertion part is optionally adjusted with the simple constitution and the adjusting operation of the floating height is facilitated.
Patent JP-H05135204-A (JP)
Title: Character recognition device
Inventor: FURUTO TAKESHI
IPC: G06K9/20
Filed: 1991-11-13
Abstract: PURPOSE:To exactly make a segment of a mark and recognize it. CONSTITUTION:A document picture stored in a picture memory 53 is segmented at each character element being the lump of black picture elements by a temporary segmenting part 54. Then, the plural kinds of position feature such as the relative positions in character lines of the surrounding segmentation rectangle of the character element are extracted by a mark detecting part 55. Moreover, a score corresponding to the possibility that the character element is the mark belonging to each preliminarily classified mark group, is, calculated based on the extracted position feature. Then, a mark attribute corresponding to the mark group whose mark is more than a prescribed threshold value is applied to the character element. The character segmenting processing of the character element to which the mark attribute is applied is operated without combining it with the adjacent character element, by a character segmenting part 57. And also, the character recognizing processing of the character element to which the mark attribute is applied is operated by a recognizing processing part 58 by referring to a dictionary 61 for a mark recognition.
Patent JP-S62228529-A (JP)
Title: Grouting slope frame work
Inventor: OBATA HIDEHIRO
IPC: E04G9/10
Filed: 1986-01-06
Abstract: PURPOSE:To increase workability of grouting slope frame work by a method in which an extendible cloth or the like is attached to the opening of a trench- type formwork consisting of plates to form a slope frame with the clotch- attached side downward, and concrete, etc., is poured into the slope frame from an appropriate upper portion. CONSTITUTION:Both ends of an extendible fibre cloth 3 covering the opening of a U-shaped trench-type formwork 1 consisting of plates, having a fixed length and a strength, are bonded to both-side walls of the formwork 1 by means of an adhesive. The formwork 1 is assembled in a lattice form on a slope by turning the side covered with the cloth 3 downwards and fixed by anchors. A fluid material such as concrete is poured into the hollow from an appropriate upper portion to form a slope frame, in which vegetational work is made. The light-weight, high-strength slope frame can thus be integrally constructed without causing any damage and breakdown.
Patent JP-H01201517-A (JP)
Title: Dark dyed yarn containing polyester fiber
Inventor: UEIN SUCHIIBUN SUTANKO
IPC: D02J1/22
Filed: 1988-11-24
Abstract: PURPOSE: To obtain a dark dyeing yarn containing polyester fibers, having a specific long cycle spacing, a specific average crystal size, a specific crystallinity, a boiling water shrinkage, or the like, further having an improved combination of properties including darker dyeing capability, good thermal dimensional stability, good light stability, or the like, suitable for upholstering seats for automobiles, or the like, by spinning a polyester, drawing the spun fibers and annealing the fibers. CONSTITUTION: This yarn is obtained by spinning a polyester wherein >=85% of the repeating units are ethylene terephthalate units, drawing the spun fibers preferably in a length of 1.0085 to 1.15 times, annealing the drawn fibers at 75-100 deg.C, and again drawing the fibers in a length of 1.4-1.9 times. The obtained yarn has a long cycle spacing of >=200 Å, an average crystal size of 30-45 Å, a crystallinity of <=24% and a boiling water shrinkage of <=12%.
Patent JP-2001113774-A (JP)
Title: Recording apparatus
Inventor: TAKAHASHI SEIJI
IPC: B41J19/20
Filed: 1999-10-19
Abstract: PROBLEM TO BE SOLVED: To provide a sliding part between a carriage and a guide shaft which appropriately maintains a sliding performance between the carriage and guide shaft and has a high reliability in an inexpensive simple constitution. SOLUTION: A lubricant absorber 431 for absorbing a lubricating material of a lubricant, and a lubricant supply means for supplying the lubricant are formed separately. Lubricant collection paths 412, 413 and 430 for guiding part of the lubricant supplied to a sliding part of a carriage to a guide shaft to the lubricant absorber are set to the apparatus.
Patent JP-H07153319-A (JP)
Title: Branch part-attached cable
Inventor: SHIGA FUMINORI
IPC: H02G15/08
Filed: 1993-11-29
Abstract: PURPOSE:To provide a branch part-attached cables with good productivity and laying workability by pressing and fixing branch terminals like branches in conductors which are naked parts of main cables and connecting branch cables to the branch terminals through socket parts. CONSTITUTION:A branch terminal 3 is a pressed and fixed like a branch in a conductor naked part 2 of a main cable 1 through a sleeve 4. A molded insulator 5 is integrally formed on the conductor branch part. A socket part 3a having a terminal insertion hole 5a facing downward is formed in the extended end of the branch-like branch terminal 3. The molded insulator 5 is preferably formed together with the terminal insertion hole 5a by injection molding of resin. A pin-like terminal 9 of a branch cable 7 is inserted into the socket part 3a through the insertion hole 5a to be connected with the main cable 1. Further, the terminal insertion hole 5a is preferably made to have a pin-like plug shape (not shown in the figure) and enabled to be closed.