baber/WOPTO huggingface dataset:
Patent JP-H01171651-A (JP)
Title: Circulating vertical rice cleaner
Inventor: SATAKE TOSHIHIKO
IPC: B02B3/06
Filed: 1987-12-26
Abstract: PURPOSE:To easily check and sweep a porous cylinder for removing rice-bran a spiral rotor, etc., by providing a rice grain vessel integrated with a rate-of- cleaning adjusting mechanism detachably in a rice grain tank. CONSTITUTION:When the rate-of-cleaning adjusting mechanism 30 integral with a vessel 12 for grains of rice is separated from a tank 9 for grains of rice, the rate-of-cleaning adjusting mechanism 30 is inverted like an arrow mark of full line, a resisting board 31 is slid and separated from the upper end part of a vertical shaft 5 and a locking device 39 is operated to separate the vessel 12 for grains of rice from the tank 9 for grains of rice. In this way, since the porous cylinder 17 for removing rice-bran, a rice-bran collecting cylinder 18 and a ventilating barrel 19 are removed together with the vessel 12 for grains of rice, the spiral rotor 6 and a cleaning rotor 7 are exposed to remarkably facilitate checking and sweeping. On one hand, the rice-bran collecting cylinder 18, a grain-lifting gutter 29 and the porous cylinder 7 for removing rice-bran can be swept easily.
Patent JP-H04196937-A (JP)
Title: Jitter suppressing circuit
Inventor: FUJIMOTO HISANOBU
IPC: H04J3/00
Filed: 1990-11-28
Abstract: PURPOSE:To eliminate a feedback loop and to suppress the generation of jitter caused by the instability of a loop characteristic by realizing a byte/bit conversion part to enable conversion to a bit stuff signal without using any digital PLL circuit in the jitter suppressing circuit for the clock of a synchronizing transmission network. CONSTITUTION:This jitter suppressing circuit is composed of a write clock generation part 1 to generate the clock corresponding to only the main signal of a received data, buffer memory 2 to store the data of the main signal according to the clock from the write clock generation part 1, byte/bit conversion part, bit stuff part 4 to generate the read clock of the buffer memory 2, and smoothing part 5 to generate the asynchronous transmission network data by smoothing the missed clocks at overhead byte positions. The byte/bit conversion part 3 accumulates the number of bits in a stuff operation by an accumulation part 3a based on the byte stuff signal and equally distributes the accumulated value by a distributor 3b so as to generate the bit stuff signal smoothed by moving average within fixed time.
Patent JP-H10172035-A (JP)
Title: Automatic document issuing machine
Inventor: IWAGO TOSHITAKA
IPC: B65H26/08
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To avoid an inconvenient situation that a receipt supposed to be issued can not be acquired by automatically replenishing a new receipt according to the detection of a fact that the remainder of a receipt printing paper in an automatic document issuing machine becomes not more than a fixed quantity. SOLUTION: A photosensor 12d is equivalent to a receipt printing paper remainder detecting means. Then the photosensor 12d is normally in an OFF state. In addition, a lever 12h for supporting a roll paper of a reduced external diameter after the roll paper drops through a gap formed by two rollers 12c is installed and the lever 12h is connected with a solenoid 12f through a pin 12i and a plunger 12g. In addition, a shoot 12k with some inclination to the left upper side of the roll paper exists and a roll paper sending out valve 12m rotatable with a supporting point 121 in a center is installed to constitute a receipt printing paper replenishing means of these shoot 12k and the roll paper sending out valve 121.
Patent JP-H01175254-A (JP)
Title: Semiconductor device
Inventor: KAWAHARA KOJIN
IPC: H04N1/024
Filed: 1987-12-29
Abstract: PURPOSE:To make a device small-sized and to lower a manufacturing cost by a method wherein a circuit part which can be manufactured by the same process for a semiconductor integrated circuit and an image sensor part are formed on an identical substrate. CONSTITUTION:An image sensor part is formed as one part of an integrated circuit semiconductor device in such a way that an image sensor 2 covering n bits is formed on a single semiconductor substrate 3; individual photosensor elements 21-2n constituting the image sensor 2 are arranged inside unit blocks 31-3n which have been lined up and arranged on the semiconductor substrate 3 and are constituted as the line image sensor. The unit blocks 31-3n have and identical structure. Individual driver transistors 161-16n constitute a drive circuit used to control a drive operation of a thermal head; other circuit elements, D-type flip-flops 111-11n, NAND gates 121-12n, inverters 131-13n, 141-14n and switching circuits 151-15n constitute a control circuit. Because individual elements form all semiconductor elements on a single-crystal substrate as an integrated circuit, a manufacturing process is simplified and a cost can be lowered.
Patent JP-2000160024-A (JP)
Title: Thermoplastic elastomer composition with excellent gas barrier properties and laminated product using the same
Inventor: HARA YUICHI
IPC: B60C1/00
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To obtain a thermoplastic elastomer composition excellent in gas barrier properties, and a laminated product material using the same. SOLUTION: This thermoplastic elastomer composition (D) has a dynamically crosslinked rubber phase (B) dispersed in a thermoplastic resin (A), a part or the entire of which is a nano-composite product (C) of a thermoplastic resin and a laminar clay mineral, and a thermoplastic elastomer composition has a phase structure in which the nano-composite product (C) is flatly dispersed in a thermoplastic elastomer composition (E) comprising the thermoplastic resin (A) and the dynamically crosslinked rubber (B) or the thermoplastic elastomer composition (D).
Patent JP-H01175284-A (JP)
Title: Semiconductor laser element
Inventor: YOSHIDA TOMOHIKO
IPC: H01S5/00
Filed: 1987-12-29
Abstract: PURPOSE:To make a laser element oscillate stably for a long period even though it oscillates with a high beam output, by laminating a p-type optical absorption layer having an energy gap smaller than that of an active layer, a p-type carrier block layer having an energy gap larger than that of the optical absorption layer, and an n-type electric current bottleneck layer in order on one side of clad layers so that each stripe region is sandwiched between the above layers. CONSTITUTION:An n-type clad layer 22, a p-type active layer 23, a p-type clad layer 24, a p-type optical absorption layer 25, a p-type carrier block layer 26, an n-type electric current bottleneck layer 27, and an n-type layer 28 are laminated in order. Then, a photoresist mask is formed in a stripe like pattern and the current bottleneck layer 27 is etched halfway and continuously is etched by HF. Further, the p-type optical absorption layer 25 is etched by an etchant consisting of NH4OH and H2O2. In this way, after forming a groove part 20 having a cross section form of an inverted trapezoid, the photoresist mask is removed. A p-type clad layer 29 is laminated on the n-type GaAs layer 28 and in the groove part 20 by an ordinary liquid phase epitaxy process. Then, a p-type cap layer 30 is laminated and an electrode is mounted on its layer. Thus, there is no possibility that the temperature in the active layer rises, and this approach prevents the deterioration of the element even though this element oscillates with a high light output and then, the element oscillates stably for a long period.
Patent JP-H06179540-A (JP)
Title: Paper feeder
Inventor: KAMEYAMA TOMOHIRO
IPC: B65H3/52
Filed: 1992-12-14
Abstract: PURPOSE:To secure favorable paper passing and conveying performance without applying unnecessary distortion force to a paper sheet by correcting the paper sheet into a recessed-curled condition from a protruding-curled condition between a turn guide and a paper feeding means. CONSTITUTION:A paper sheet P delivered by a sheet feeding roller 1 and a sheet feeding guide 3 is brought into contact with a turn guide 5 to change conveying direction. As this time, a paper separating member 2 consisting of a frictional pad and a frictional pad holding member and plural pairs of right and left guides 4a, 4a', 4b, 4b', 4c, 4c' are disposed at the paper feeding guide 3, so that the top end parts of respective guides become higher in order with the respective guides disposed at the outside of the paper feeding guide 3. Therefore, the paper sheet P is deformed into the recessed condition upwards and is brought into contact with the turn guide 5, by which bending force is applied upwards and the paper sheet, is bent easily to change its bending direction upwards. It is thus possible to prevent the paper sheet P from skew, the turn guide 5 from being cut off, and abnormal noise.
Patent JP-2000153218-A (JP)
Title: Electrostatic coating method of metallic cylindrical body
Inventor: NISHIZAWA TAKESHI
IPC: B05B5/025
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method for uniformly applying a coating even on the inner periphery without generating pin holes or the like in a coating film an electrostatic coating method of a metallic cylindrical body formed by laminating a metallic plate. SOLUTION: The electrostatic coating method is composed of a 1st coating process for electrostatically coating the outer periphery of the metallic cylindrical body 16 while supporting by inserting an electrode shaft jointly used as a supporting rod 21 in the inner periphery of the metallic cylindrical body 16 to be contact along the axial direction and a coating process for forming a coating film on the inner peripheral surface, which is not coated yet due to the contact with the electrode jointly used as the supporting rod 21, by applying a room temp. setting liquid resin composition, blowing a gas on the coating surface to uniformly spread the liquid resin composition and hardening.
Patent JP-H07190741-A (JP)
Title: Measuring error correction method
Inventor: KOYABU KUNIO
IPC: G01B11/26
Filed: 1993-12-27
Abstract: PURPOSE:To enhance measuring accuracy in a simple constitution by measuring in advance a relation between the position of each stage, and each image at the aforesaid positions, or each error in posture for a measured object, and thereby removing errors made at the time of measurement based on the aforesaid relation. CONSTITUTION:Each coordinate of three marks MA through MC in the Z direction out of marks for the four corners of a two dimensional measuring reference scale 4, is obtained with X and Y axis stages 8 and 6 driven, based on the obtained coordinates, a parallel adjustment for the X Y scanning surface of the scale 4 and a photographing optical system is carried out, and the adjustment of a rotating angle around a Z axis for a Z axis (a Y axis) is also carried out, so that the relative error in posture between the stages 6 and 8 is thereby corrected. Next, the positional coordinate of each mark in the X direction from the mark MA is measured the difference between each aforesaid measured coordinate and the coordinate of each mark which is accurately measured in advance, is stored as measuring errors which depend on the posture of each stage 6 and 8 at the positions of the respective marks. In a practical measurement, a corrected value where each corresponding measuring error is added to each measured value at the measuring positions of the stages 6 and measured value where each measuring error due to the posture of each stage 6 and 8 is removed.
Patent JP-H01171548-A (JP)
Title: Step elevating wheel chair
Inventor: SAKAKIBARA SEIJI
IPC: B62B5/08
Filed: 1987-12-28
Abstract: PURPOSE:To attain the flat land traveling due to the force of a crew member himself by providing a switching device to lock either of a forward or backward one way clutch combined to an axle. CONSTITUTION:A handle provided at the upper part of right and left sticks 5 is gripped, a right stick is rotated in the clock-wise direction, a left stick is rotated in the counter-clockwise direction, and then, a switching slider 53 is moved in the lower direction and a forward internal gear 61 and a forward one way clutch mechanism 6 of the switching slider 53 are geared. In this condition, when the stick 50 is turned in the forward direction, the forward one way clutch mechanism 63 is locked, a wheel support 55 and a front wheel are rotated, and the wheel chair is advanced. When the stick 50 is moved in the rear direction, the forward one way clutch mechanism 63 is made free and the front wheel is not rotated.
Patent JP-H08163919-A (JP)
Title: Threshing load regulator of threshing part for combine harvester
Inventor: YAMASHITA KENICHIRO
IPC: A01F12/54
Filed: 1994-12-13
Abstract: PURPOSE: To enable the effective regulation of a load until the threshing load is returned to a normal one by temporarily and rapidly increasing the feed rate of dust from a threshing drum chamber to a treating drum chamber when the threshing load in the threshing drum chamber of a threshing part for a combine harvester is increased. CONSTITUTION: This threshing load regulator is obtained by installing a sensing means A for sensing the threshing load in the machine body and further arranging an interlocking means B, operable with the sensing means and capable of temporarily extending a dust feed port 2 in the machine body when the threshing load is increased in a threshing part for a combine harvester constituted by making a threshing drum chamber l communicate through the dust feed port 2 with a treating drum chamber 3.
Patent JP-2001153615-A (JP)
Title: Distortion correcting method for image data and video type extensometer
Inventor: KONO TOSHIYUKI
IPC: G01B11/16
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a method simply correcting distortion of image data, and a video type extensometer capable of accurately measuring elongation of a test piece in water tank by using the method. SOLUTION: When the coordinates along at least one axis (x-axis) of an orthogonal coordinate system on a screen of each pixel obtained by photographing are expressed by a graph taking the coordinate data before and after correction to enter the vertical axis and the horizontal axis, correction is made by using a correction function in the form of n-th degree polynominal passing the coordinates 0, Xm on the x-axis at both end parts of a visual field and the center coordinates Xc and point-symmetrical about the central coordinate Xc. In the correction function, the constant in the function is determined by using the actual measured size in an arbitrary coordinate point complete the correction function, so that the correction function can be obtained by a simple operation.
Patent JP-H01177899-A (JP)
Title: Drive system of stepping motor
Inventor: TSUJISAWA TAKAHIKO
IPC: H02P8/00
Filed: 1987-12-29
Abstract: PURPOSE:To drive a stepping motor, which is hardly vibrated, by passing a target position command through a digital filter and preparing a stopping position command damping the vibrations of the stepping motor. CONSTITUTION:A digital filter 1 outputs a value acquired by filtering a target position command (r) to ROMs 2a, 2b for a fine-feed circuit 5 as the stopping position command (u) of a two-phase linear stepping motor 4 at every previously set sampling time. The values ia, ib of phase currents are output respectively to amplifiers 3a, 3b from the ROMs 2a, 2b. The amplifiers 3a and 3b receive the values ia, ib of currents and make currents flow through each phase of the two-phase linear stepping motor 4 and drive the motor, and the motor is made to reach a stepping-motor position (x).
Patent JP-H10172989-A (JP)
Title: Transfer method and device of lid for airtightly sealed package
Inventor: SUETSUGU TOSHIO
IPC: H01L21/50
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a transfer method of a lid for airtightly sealed package which prevents dust from sticking to a light-transmitting surface which constitutes the inside at the time of use, as well as not being bulky, moreover attains automation by means of suction with a vacuum pincette, and facilitates removal of the lid. SOLUTION: One side end face of a toroidal frame 11 is irradiated with ultraviolet rays so as to stretch an adhesive tape 12 of an ultraviolet ray peeled type reducing adhesion and to fit a hoop 14 for fixing the tape 12. At the time of transfer of a lid, a vacuum pincette is used for sucking the transverse lid top face in order to stick it to the adhesive tape 12 with the sealant-coated face the lid turned downwards; then, frames 11 are transferred as they remain stacked vertically.
Patent JP-H10171788-A (JP)
Title: Method for processing picture and device therefor
Inventor: KIKUKAWA MAKOTO
IPC: G06F17/21
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for processing a picture by which a desired original picture can be retrieved and extracted at a high speed from a file in which plural original pictures are stored by reading the prescribed area of an inputted original picture, operating character recognition and sorting the original picture according to the recognized result. SOLUTION: An original picture is read and inputted (S21), and when the re-arrangement of the inputted pictures in a page unit is instructed (S24), character recognition is operated based on the image of the instructed character recognition objective area (S26). Sort data obtained by changing the sequence of the original pictures are prepared based on this character recognition result (S28 and S29), and stored as data for retrieval. At the time of actual retrieval processing, the original picture data registered as a file are retrieved based on the data for retrieval.
Patent JP-H06316815-A (JP)
Title: Fly ash fiber
Inventor: KOJIMA AKIRA
IPC: C04B14/38
Filed: 1992-12-15
Abstract: PURPOSE:To provide a novel inexpensive inorganic fiber excellent in profitability, having a high mechanical strength and heat resistance, and capable of being widely used as a fiber-reinforcing material, an heat-insulating material, a warm-keeping material, a sealing material, etc., for metals, for metals, resins, rubbers, woods, glass, etc. CONSTITUTION:This fly ash fiber is fly ash fiber containing 20-40% of Al2O3, 35-50% of SiO2, 15-35% of CaO, 3-12% of Fe2O3, and 2-5% of MgO, or a fly ash fiber containing 20-45% of Al2O3, 25-50% of SiO2, 15--35% of CaO, 3-12% of Fe2O3, 0-5% of MgO and 3-10% of ZrO2. When further containing a zirconium compound, the fiber is improved in alkali resistance, and is especially effective for cements, mortals and concretes. Coal ash which has been a broblem can be effectively utilized.
Patent JP-H03193292-A (JP)
Title: Brazing material for brazing titanium or titanium alloy material
Inventor: YAGI YOSHIRO
IPC: C22C14/00
Filed: 1989-12-22
Abstract: PURPOSE:To stably obtain a brazed part of high strength without using a flux by using the brazing material contg. Ti, Cu and Pd respectively at specific ratios and consisting of the balance unavoidable impurities as the brazing material for brazing titanium (alloy) materials. CONSTITUTION:The brazing material for brazing the titanium materials consists of 25 to 50wt.% Ti, 15 to 40% Cu, 15 to 40% Pd, and the balance the unavoidable impurities. The above-mentioned brazing material may consist of a pure Ti material or the combined material laminated with a Ti-Pd alloy material and a Cu-Pd alloy. This brazing material for titanium materials has the good flow brazability to the titanium materials, obviates the penetration of the brazing material into the titanium materials, is approximately the same in color as the titanium materials, and does not contain Ni; thus, this material is harmless to the human body. The execution of brazing without using a flux is possible at the time of brazing and the brazed part of the high strength is stably obtd.
Patent JP-H07199166-A (JP)
Title: Production of reflection electrode plate
Inventor: MIZOBATA EIJI
IPC: G02F1/1333
Filed: 1993-12-28
Abstract: PURPOSE:To obtain a process for producing a reflection electrode plate capable of freely forming an average degree of inclination of the shape of ruggedness by a simple method consisting of a small number of stages by bringing an original plate having the ruggedness into contact with the surface of an org. insulating film, thereby forming the rugged surface shape of the org. insulating film. CONSTITUTION:This rugged surface shape of the org. insulating film 2 is formed by bringing the original plate 3 having the ruggedness into contact with the surface of the org. insulating film 2 in the process for producing the reflection electrode plate by forming the org. insulating film 2 having the rugged surface shape on a flat substrate 1 and forming reflection electrodes having the ruggedness on the surface on the org. insulating film 2. The formation is made possible only by the stage of pressing the original plate 3 to the film and the rugged shape is formed in about 30 minutes to 1 hour according to such process for production. Then, one sheet of the reflection electrode plate is formable in about 2 to 3 hours even if all the stages are included. Further, the control of the average degree of inclination of the reflection electrode plate is made possible by using the original plate 3 which is controlled in the average degree of inclination of the section shape of the ruggedness.
Patent JP-H08165619-A (JP)
Title: Road surface installed type road signal apparatus
Inventor: SUZUKI KANJI
IPC: E01F9/559
Filed: 1994-12-15
Abstract: PURPOSE: To improve the load resistance of a road surface installed type road signal apparatus so as to improve durability and facilitate maintenance. CONSTITUTION: A road surface installed type road signal apparatus is constituted of an underground fixed outer case 1 of approximately square shape with threaded holes 7 formed at four corner parts of the internal bottom face, and a signal apparatus body 10 enclosable in the outer case 1 in such a state that the upper end face slightly protrudes from the level of the upper end opening edge 2 of the outer case 1 without the outer peripheral edge hanging over the upper end opening edge 2 of the outer case 1. The signal apparatus body 10 is provided with a solar battery 12, a storage battery 13 and a light emission diode 19 in the sealed state so as to be watertight, and through holes 39 formed of upper large diameter parts 39a and lower small diameter parts 39b are formed at four corner parts of the signal apparatus body 10.  A bolt with a square hole is screwed into each threaded hole 7 being inserted through the through hole 39 so that the head part is put in the large diameter part 39a, thus accommodating the signal apparatus body 10 removably into the outer case 1.
Patent JP-H04201292-A (JP)
Title: Thermal transfer recording medium
Inventor: SHIMIZU AKIO
IPC: B41M5/30
Filed: 1990-11-29
Abstract: PURPOSE:To enable an image to be transferred to a rough-surface sheet and allow a sharp boundary cut between a heated part and a non-heated part by adding respectively specific amounts of staining pigment and body pigment to binder in a transfer layer. CONSTITUTION:Staining pigment and body pigment are added in 60 to 120 pts.wt. in the total weight based on 100 pts.wt. of binder. The recommended staining pigment is carbon black, while the recommended body pigment is calcium carbonate or barium sulphate. The preferred binder is, for example, thermally plastic resin such as polyurethane containing aromatic ester. If the total amount used of the staining pigment and the body pigment is smaller than 60 pts.wt. based on 100 pts.wt. of binder, the coagulative power of the transfer layer becomes too great so that the boundary cut between a heated part and a non-heated part tends to be not sharp when a thermal transfer recording medium is heated by a thermal head. Subsequently, data transfer fails or print resolution becomes worsened. If the total amount of staining pigment and body pigment exceeds 120 pts.wt., coagulative breakdown occurs in the transfer layer during data transfer, resulting in blurred characters or deteriorated print scratch resistance.