baber/WOPTO huggingface dataset:
Patent JP-H06322942-A (JP)
Title: Method for repairing tatami matting
Inventor: IMURA TOMIHIKO
IPC: E04F15/02
Filed: 1993-05-14
Abstract: PURPOSE:To make it possible to easily restore a damaged part of a tatami mat to its original state. CONSTITUTION:In a tatami matting 10 having a multilayered structure in cross section and having warps of resin-based rush, as a technical premise, rushes in a damaged part 12 are removed and repairing rushes 16 having a length corresponding to at least a stitch and having the same base material are passed over the wefts 14, following which the opposite ends of the rushes 16 are located under the wefts. One stitch of tatami matting has, in general, two wefts under its rush threads. Resin-based rushes are passed across the upper side of two wefts and the opposite ends thereof are passed under the wefts.
Patent JP-S5837646-A (JP)
Title: Formation of color transferred image
Inventor: KOBAYASHI TATSUHIKO
IPC: G03C7/00
Filed: 1981-08-31
Abstract: PURPOSE:To obtain a high contrast color transferred image capable of reducing the minimum density by immersing a photosensitive material contg. a DRR (dye releasing redox) compound having a specified sulfonamidoindole as a redox  center in a nonviscous developer. CONSTITUTION:A photographic element contg. a DRR compound represented by fromulaI[where Col is a dye or a dye precursor, Ball is alkylamido, arylacylamido, succinimido or phthalimido, R1 is halogen, 1-3C alkyl or alkoxy, R2 is tertiary butyl, tertiary amyl, phenyl or a group represented by formula II (where each of R3 and R4 is H or alkyl), and m is 0-3]in the photosensitive emulsion layer is brought into contact with a nonviscous alkaline processing soln. having <=100cps viscosity at 20 deg.C in the presence of a developer for silver halide, and it is dried and superposed on an image receiving element to diffusion-transfer the formed image onto the image receiving element. Thus, the contrast of the dye image can be enhanced.
Patent JP-H0432430-A (JP)
Title: Sheet separation pad installing structure for automatic sheet feeder
Inventor: MATSUMOTO ATSUSHI
IPC: B65H3/52
Filed: 1990-05-25
Abstract: PURPOSE:To prevent a sheet supply error in supplying a plural sports of sheets by fixing a plurality of separation pads of different friction coefficients to a pad base body, and rotating and oscillating the base body to select one pad and face it with a pick roller. CONSTITUTION:A rhomboid form pad base body 10 is installed at a pin 9 freely rotatably, and two separation pads 2a, 2b of different friction coefficients are fixed at symmetric positions of it. One end 11a of a coil spring 11 is caught at a pawl 15a of a ratchet 14 integrated with the base body 10, and the separation pad 2a is pressed to the circumferential surface of a pick roller 1 resiliently. In this condition, the pick roller 1 is removed, and a channel 16 for a sheet guide is pulled toward an operator against a spring 18. The base body 10 is then rotated clockwise, the engagement end 11a of the spring 11 is caught by a pawl 15b on the opposite side along the sprical circumferential surface of the ratchet 14, and the pick roller 1 is installed to let the channel 16 stand and press the other separation pad 2b to the roller 1. The pads can thus be changed easily corresponding to the sort of the sheet.
Patent JP-H05336757-A (JP)
Title: Monitor for power converter
Inventor: TADAKUMA SUSUMU
IPC: H02H7/12
Filed: 1992-05-28
Abstract: PURPOSE:To obtain a monitor for a power converter in which an alarm is generated or a necessary process is conducted by judging whether a system for operating a load unit such as a motor for a vehicle by the converter is in a normal operation state or malfunctioned such as power interrupted in the system. CONSTITUTION:A system comprises two pairs of gate turn-off thyristors S1, S2, S3, S4 connected in series, connected in parallel with a DC voltage source Cd, and connected at a mid-point of the series connection to a single-phase AC power source SUP, logically operates a rule base in a fuzzy logic circuit F by using a voltage deviation of the voltage source and a differentiated value of the deviation, and grasps an operating state of the system according to an output value of the logical operation.
Patent JP-H031218-A (JP)
Title: Compressive recording method
Inventor: KIKUCHI TOSHINOBU
IPC: G06F3/06
Filed: 1989-05-29
Abstract: PURPOSE:To generate compressed information with a few number of arithmetic processings by recording the high-order L bits of information with the K bits compressed information allocated from the least significant position of the low-order K bits of the information in consequence. CONSTITUTION:Segment information 1 of 13 bits on the low-order rank of which '0' of five bits being attached as it is goes to byte information 2 representing the leading byte of a segment. A reference number 3 shows a state where the arithmetic processing of 32 bits can be performed on two byte information 2 by using two registers A and B of 16 bits. Recording information 4 can be formed by allocating the two low-order bits (a11, a12) of the register A to the low-order of the register B. In other words, the segment information 1 is processed in the mode of the reference number 3 representing the byte information in the inside of a processor, and is processed in the mode of the recording information 4 in the inside of a recorder. In such a way, it is possible to compress the segment information converted to the byte information with the minimum number of arithmetic processings.
Patent JP-H08325697-A (JP)
Title: Hot-dip plated ferritic stainless steel sheet excellent in bending workability and its production
Inventor: SHIMADA TETSUYA
IPC: C22C38/28
Filed: 1995-06-02
Abstract: PURPOSE: To produce a hot-dip plated ferritic stainless steel excellent in bending workability. CONSTITUTION: A hot-dip plated steel sheet in which an alloy layer present on the boundary between a ferritic stainless steel as a base material contg., by weight, <=0.08% C, <=1% Si, <=1% Mn, 11 to 25% Cr and <=0.03% N and furthermore contg. one or >= two kinds among <=1.5% Nb, <=0.5% Ti, <=2.5% Mo and <=0.5% Cu and a hot-dip plating layer is present by >=60% area ratio is subjected to one or, combinedly, >= two kinds among skinpass rolling of >=0.5% draft, bending type leveller straightening with a roll of <=100mm radius and tension type leveller straightening of >=0.2% elongation percentage, by which fine cracks are made present by >=90 lines/mm over the whole thickness of the alloy layer.
Patent JP-S63300272-A (JP)
Title: Heat fixing device equipped with cleaning device
Inventor: MATSUSHIRO MORIYOSHI
IPC: G03G15/20
Filed: 1987-05-29
Abstract: PURPOSE:To remove toner sticking on a heat fixing roller at all times by making the separation performance of a small-diameter cleaning roller larger than that of a large-diameter cleaning roller, and making both rollers different in hardness. CONSTITUTION:A heat fixing device consists of a heat fixing roller 1 which rotates associatively with a driving source, the small-diameter cleaning roller 3 which is driven by abutting on the roller 1, and the large-diameter cleaning roller 4 which is driven by abutting on the roller 3. Then the respective rollers differ in hardness alternately and the releasing performance of the roller 3 is made larger than that of the roller 4. Namely, the rollers are arranged in the releasing performance relation of roller 1 >= roller 3 > roller 4 and in low-high-low hardness order. Consequently, the toner sticking on the roller 1 is transferred to the roller 3 by surface temperature differences, differences in releasing performance, and differences in hardness among the rollers, and further transferred to the roller 4, where the toner is held and accumulated.
Patent JP-H06325234-A (JP)
Title: Number of sheets detector of sheet metal article
Inventor: YAMASAKA MASATO
IPC: G06M7/06
Filed: 1993-05-17
Abstract: PURPOSE:To make possible the detection of the number of sheets of sheet metal article at a low cost by detecting the number of sheets of sheet metal article which is possible to bend and deform by utilizing the flexibility. CONSTITUTION:This is a card number detector confirming that cards 16 are supplied one by one, for instance. Namely, when one of the card 16 is placed on a table 12 and a lever 21 lowers up to a prescribed location by the actuation of a cylinder 19, a detection rod 13 also lowers, is abutted on the card 16 and actuates pressing pressure F by a spring 24 on the card 16. At this time, the bending amount of the card 16 is in proportion to pressing pressure F and is in inverse proportion to the cube of the thickness t of the card 16. The detection rod 13 moves downwards according to the bending amount W at this time, the projected light from an optical sensor 14 passes the reduced diameter part 25 of the detection rod 13 and the optical sensor 14 output an ON signal. The bending amount W' when 2 sheets of the card 16 are placed becomes 1/8W because the thickness is doubled, the projected light from the optical sensor 14 is shielded by the detection rod 13 and the optical sensor 14 outputs an OFF signal.
Patent JP-S5761902-A (JP)
Title: Measuring device of displacement
Inventor: SATOU MASANOBU
IPC: G01B11/02
Filed: 1980-09-30
Abstract: PURPOSE:To greatly reduce the effect due to vibrations of an object to be measured to the error of measurement, by calculating the output signal obtained through a simultaneous and backward scan of a solid-state image pickup element and then delivering the mean value in the form of a displacement signal. CONSTITUTION:Two image sensors 21 and 22 are provided, and the sensor 22 receives the beams branched through a half mirror 9. These two sensors are scanned simultaneously in the same speed and in the opposite directions to each other by a clock oscilltor 31 and a clock driver 32. In such constitution, the light given from  a light source is irradiated to a moving object A to be measured, and the output signals received at a time by the sensors 21 and 22 are amplified by amplifiers 51 and 52. The mean value of both signals is calculated through an arithmetic circuit 8 to be turned into an output signal. In such way, the error of measurement caused by the vibrations of the object A can be greatly reduced compared with the conventional circuit.
Patent JP-S61295063-A (JP)
Title: Thermal printing apparatus
Inventor: TSUJI TAKANORI
IPC: B41J29/36
Filed: 1985-06-24
Abstract: PURPOSE:To enhance printing quality and correction quality, by simple constitution so that the heat generating quantity of the heat generating resistor element of a thermal head at the time of correction is made large by output voltage higher than that at the time of printing or by a current supply time longer than that at that time. CONSTITUTION:When input data is correction data, a signal is emitted to a voltage control part 10 and a transistor 10d is turned ON to select the output voltage V2 of a correction voltage control part 10b. Because of V2>V1 (output voltage of a printing voltage control part 10a), the voltage applied to the heat generating resistor element 1 of a thermal head 2 comes to V2. Next, a signal is outputted to a mechanism driving part 8 to drive a mechanism part 9 and a correction ribbon is selected to move a carriage 17 to the position of a character to be corrected to allow the carriage 17 to oppose to the thermal head 2 through the correction ribbon 21. Next, a pattern having the same character shape as the character to be corrected or an entire surface solid pattern is formed for the purpose of correction and heat is applied to the correction ribbon 21 on the basis of this pattern by the heat generating resistor element 1 of the thermal head 2 to perform correction.
Patent JP-S6117744-A (JP)
Title: Friction transmission belt of chain
Inventor: WAKABAYASHI SHIYOUZOU
IPC: F16G5/18
Filed: 1984-07-04
Abstract: PURPOSE:To hold securely V-blocks on a chain by providing a notch groove in a chain link plate, forming on the inner wall surface of the notch groove claws for preventing the V-block from dropping out and providing step portions for engaging the claws in the V-block. CONSTITUTION:A link plate 1 is provided with a notch groove 5, and claws 6a, 6b for preventing a V-block from dropping out are projectingly provided on opposed inner wall surfaces of the notch groove 5. Further, the V-block 7 has the elasticity and the width longer than the distance between both outermost link plates 8a, 8n of a chain 4 to project further outside from both ends of a connecting pin 3. The V-block 7 is provided on the upper edge with notch recesses 10 recessed to bear against the bottom 5a of the notch groove 5 of the link plate 1. By this constitution, the V-block is easily attached to the chain, and further by improving the rigidity of the V-block, the durability of the V-block against the pinching pressure from the V-groove of a V-pulley is improved.
Patent JP-H10333841-A (JP)
Title: Device for restoring failure of disk array device
Inventor: OSHIMA TAKAYUKI
IPC: G06F3/06
Filed: 1997-05-28
Abstract: PROBLEM TO BE SOLVED: To shorten the processing time for the inspection of a defective hard disk incapable of automatic restoration, and to extend the device life of a standby disk device. SOLUTION: When a failure is generated in any disk in a disk array control part 5, the disk is detected by a disk failure judging block 11, and information indicating which address the failure is generated in is communicated to a disk managing block 14. A defective disk inspecting block 12 receives a defective disk name from the disk failure judging block 11 and the address information from the disk managing block 14, and operates write/read inspection only for the address, in which the failure is generated of the disk in which the failure is generated. Also, this device is provided with a disk power source controlling part 17, which controls a power source 16 of a standby disk 59, and the disk power source controlling part 17 turns on the power source 16 only when an instruction for restoration from the disk array control block 15 to the standby disk 59 is present.
Patent JP-H033950-A (JP)
Title: Shaft seal device for stirling cycle engine
Inventor: WADA YOSHIAKI
IPC: F02G1/053
Filed: 1989-06-01
Abstract: PURPOSE:To allow the back of an operating fluid from a back pressure chamber in a housing to a compression section space by arranging an expander ring on the outer periphery of a piston ring having a special abutment shape and slits on the side face of the compression section space. CONSTITUTION:A shaft seal device 12 provided on a ring groove 11 on the top wall of a housing 7 in slide contact with a piston rod 1 has a piston ring 15 made of ethylene tetrafluoride resin, and a steel expander ring 21 is arranged on its outer periphery 28. The piston ring 15 has an abutment section 19 with a special shape, slits 17 penetrated from the inner periphery 16 to the outer periphery 28 are provided at an interval of 90 deg. on the upper plane 27 at the compression section space 8 side, and the back flow of an operating fluid from a back pressure chamber 9 in the housing 7 to the compression section space 8 side is allowed. The replenishment of the operating fluid to the closed circuit of a Stirling engine and the load to the seal device between a crank chamber and the back pressure chamber can be reduced.
Patent JP-H085222-A (JP)
Title: Refrigerator
Inventor: WADA KAZUNARI
IPC: F25D11/02
Filed: 1994-06-20
Abstract: PURPOSE:To provide a refrigerator in which water in an ice making pan mounted on a freezer case is not leaked. CONSTITUTION:An interior region of a refrigerator is divided into segments with a partition wall 2, a freezing chamber is arranged at a middle stage and a guide 8 for holding an ice making tray 11 in such a way that the tray may be slidably moved forward and backward is integrally formed with the partition wall 2 which has defined an upper part of the refreezing chamber 3. The ice making tray 11 is held irrespective of an opening motion or a closing motion of a door 6 of the freezing chamber and an ice making pan 14 is mounted on the ice making tray 11. With such an arrangement as above, there is provided a refrigerator in which water within the ice making pan 14 is not leaked out in the case that the door is opened or closed in a forward or a rearward direction.
Patent JP-H04361574-A (JP)
Title: Superconductive junction element
Inventor: FUKUSHIMA SHIN
IPC: H01L39/22
Filed: 1991-06-10
Abstract: PURPOSE:To provide a superconductive junction element which can be easily and stably formed of oxide superconductor by a method wherein a region affected by a proximity effect is enlarged in oxide superconductors which sandwich a junction between them. CONSTITUTION:An intermediate layer 3 is interposed between superconductor layers 2 and 4, where at least one of the layers 2 and 4 is formed of oxide superconductor. The intermediate layer 3 forming a tunnel junction is formed of semiconductor which can be obtained by injecting an adequate amount of carrier into antiferromagnetic substance close to the oxide superconductor in composition or semiconductor which can be obtained by substituting some of metal elements which serve as the main component elements of oxide superconductor with transition metal elements.
Patent JP-S6031467-A (JP)
Title: Stopper for rotary body in counter stacker
Inventor: SAKURAI YASUO
IPC: B65H33/06
Filed: 1983-07-29
Abstract: PURPOSE:To obtain the smooth stop operation by fixing a brake disc operated by the operation of a fluidic operating member onto a rotary body for accommodating a prescribed number of bundles of printed articles and synchronizing the operation of the fluidic operating member with the operation of a cylinder for stopping the revolution of the rotary body. CONSTITUTION:A rotary body 7 for accommodating the bundle of printed articles which are divided and dropped down is equipped with a loading plate 20 installed onto the upper part of a shaft 10 rotatably supported onto a base plate 9, and a segment gear 11 revolved within a range of angle alpha through an arm 12 by a cylinder 17 is engaged with a gear 16 installed onto the lower part of the shaft 10. Said rotary body 7 is revolved by 180 deg. right and left by the turning of the gear 11, and the printed articles are superposed, with its direction varied by 180 deg. for each bundle. In this case, a brake disc 36 is formed integrally onto a part of the loading plate 20, and a brake pad 15 is installed onto a bracket 14 for machine body, setting close to the brake disc 36. Further, the operating means for the brake pad 15 and a cylinder 17 are synchronously controlled.
Patent JP-H01306987-A (JP)
Title: Article take-out port of automatic vending machine
Inventor: MINAMOTO SHIGENORI
IPC: G07F9/00
Filed: 1988-06-03
Abstract: PURPOSE:To make it distinguishable at a glance as to which take-out port an article is dropped by providing lamps which flashes when articles are dropped to the article take-out port in a take-out port dressing frame. CONSTITUTION:When a sale command is outputted 26 from a control section 24 to a carrying out device incorporated in a column C, the device starts operations. At the same time, the command is also outputted 27 to plural lamps 20 provided in the illumination box 14 of the take-out port 8 to which an article 11 is brought. The article 11 is discharged from the column C and drops to the receiving box 10 of the take-out port 8 above which the lamp 8 flashes through a viewing section 13 provided to a take-out port dressing frame 12 after sliding down a chute 7 and opening a small door 6. Thus the viewing section 13 is provided to the dressing frame 12 surrounding the opening section of the take-out port 8 and the illumination box 14 provided with plural lamps 20 that flashes in accordance with the command outputted 27 from the control section 24 is provided in the viewing section 13. Therefore, it can be distinguished at a glance as to which take-out port an article has been dropped.
Patent JP-2000327185-A (JP)
Title: Sheet winding mechanism
Inventor: WATANABE OSAMU
IPC: B65H19/28
Filed: 1999-05-19
Abstract: PROBLEM TO BE SOLVED: To prevent meandering, skewing, rupturing of a sheet to be wound as well as to prevent inferior separation of a label when using a sheet winding mechanism for winding a mount in a label printer, by winding a long sheet at a constant speed. SOLUTION: In this sheet winding mechanism the tip of a sheet is fixed to a winding core 11 having two grooves 16, 17 on the outer peripheral surface by a clip 12 having straight parts 19, 18 to be engaged with the grooves 16, 17, and the winding core 11 is rotated to wind the sheet. The length of the straight part 19 to be engaged with one groove 16 of two grooves 16, 17 is set larger than the maximum width of the paper to be used. The depth of the grooves 16, 17 is set to such values that parts of the outer peripheral surfaces of the straight parts 19, 18 engaged with the grooves 16, 17 are brought into internal-contact with a virtual circle in which the outer peripheral surface of the winding core 11 is formed. Therefore, since the sheet is wound along the virtual circle including the outer peripheral surface of the winding core 11, the sheet is wound at the approximately constant winding speed.
Patent JP-H04364052-A (JP)
Title: Mounting method for semiconductor element
Inventor: MATSUDA TAKAHIRO
IPC: H01L23/52
Filed: 1991-06-11
Abstract: PURPOSE:To reduce the function test of a single semiconductor element and the mounting area of the semiconductor element. CONSTITUTION:Solder bumps 4 are formed on the connecting pads of a pair of semiconductor elements 3 which are mutually dependent functionally and are facing each other. A TAB inner lead 5 connected to TAB lead frames 7 is sandwiched by the solder bumps 4 and the semiconductor elements 3 are connected. After connecting the semiconductor elements 3 and performing function test, a TAB outer lead 6 is connected with the TAB lead frame 7 and the TAB outer lead 6 is connected with the circuit conductor 2 of a circuit board 1.
Patent JP-S63302305-A (JP)
Title: Rotation angle detector
Inventor: HASEGAWA AKIRA
IPC: G01B11/00
Filed: 1987-06-03
Abstract: PURPOSE:To obtain a detector small with high resolutions free from effect of a high temperature and electromagnetic noise, by inserting an optical fiber between a light emitting element and a photodetector and a rotary disc as separated therefrom. CONSTITUTION:An optical fiber is inserted between light emitting element and photodetector 76 and 78 and a disc 32 as separated therefrom 76 and 78. In other words, light radiated from the light emitting element 76 is introduced near the disc 32 with a first optical fiber 54 to irradiate the disc 32 with light emitted at an end face of the fiber 54. The reflected light from the disc 32 is introduced with second optical fibers 56a-56f to the photodetector 78. On the other hand, light emitted from the optical fiber 54 expands and hits the disc 32 based on numerical aperture determined by refractive indexes of a core and a clad composing the optical fiber. The reflected light expands more than doubling the angle of expansion of the emitted light toward the optical fibers 56a-56f. To receive the reflected light efficiently, the fiber 54 is selected in a smaller numerical aperture while the optical fibers 56a-56f in a larger numerical aperture.