baber/WOPTO huggingface dataset:
Patent JP-S5983718-A (JP)
Title: Surface treatment of high speed steel
Inventor: ASHIDA YOSHIO
IPC: C21D6/00
Filed: 1982-11-05
Abstract: PURPOSE:To enhance the cutting property of high speed steel without deteriorating the toughness thereof, by a method wherein the surface of high speed steel subjected to hardening treatment is irradiated with laser light to dissolve the primary carbide in the surface layer in a matrix to form a solid solution and the irradiated high speed steel is further tempered to finely precipitate the primary carbide. CONSTITUTION:After high speed steel is once subjected to hardening treatment, the surface thereof is irradiated with laser light of absorption energy density of 2,000J/cm<2> or more at a beam moving speed of 2m/min or more to be melted. Hard primary carbides of Mo, W, V or the like in the surface of the high speed steel are dissolved in a matrix to form a solid solution with a uniform crystal structure. The treated high speed steel is subjected to tempering treatment at 500-600 deg.C to precipitate the primary carbides in the solid solution in a fine form and a secondary hardening amount is increased to enhance anti-wear property, that is, cutting property without lowering toughness.
Patent JP-2000020444-A (JP)
Title: Function extending device, its method and record medium recording function extension program
Inventor: HAYASHI TAKESHI
IPC: G06F17/30
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To flexibly interpret a URL pass part by transferring processing related to a URL from an existing www server to a character string processing means to be a processing means other than the existing www server by using an error induction means for inducing the generation of an error. SOLUTION: A function extension part 702 is provided with a character processing means for retrieving art external data base by using a character string in a URL pass part as a key, obtaining a character string constituting the URL corresponding to the key as a value and transmitting the value to a www client together with a prescribed status code to execute URL transfer processing. Data for intentionally inducing an error are set up in an error induction information storing part 706 built in a file storing part 620 and transferred from the existing www server to the character string processing means to be a processing means other than the existing www server.
Patent JP-H0644894-A (JP)
Title: Manufacture of impregnation type cathode structure
Inventor: TAKAKURA HIROSHI
IPC: C04B41/81
Filed: 1992-07-22
Abstract: PURPOSE:To facilitate works of taking out impregnated pellets, prolong the lifetime of a cathode structure of impregnated type, and enhance the electron emitting characteristics. CONSTITUTION:A porous substrate 2 and a raw material 4 of emitter agent are put in a mesh vessel 7 formed through knitting of molybdenum wires of 150mum in dia., and the emitter material 4 is heated and melted. Thus the porous substrate 2 is impregnated with the emitter agent.
Patent JP-H0642601-A (JP)
Title: Multiplication moving device
Inventor: MIZUHARA KOICHI
IPC: F16H19/04
Filed: 1992-07-22
Abstract: PURPOSE:To obtain necessary high speed stroke, besides to make a device miniaturized, so as to make its space small. CONSTITUTION:The piston rod 3 of a cylinder 2 rotatably pivots a small diameter pinion 4 and a large diameter pinion 5 which is rotated as one body coaxially with this small diameter pinion 4. The small diameter pinion 4 gears with a fixed rack body 7 and the large diameter pinion 5 gears with a moving rack body 9. A moving body 12 is provided movably as one body with the moving rack body 9. Consequently, it is possible that moving amount of the moving body 12 is made large in comparison with moving amount of the piston rod 3 of the cylinder 2 based on gear teeth ratio between the small diameter pinion 4 and the large diameter pinion 5. Necessary high speed stroke can be obtained without using any large stroke cylinder. It is possible that a device is miniaturized and it is installed in a small space.
Patent JP-H0943423-A (JP)
Title: Production of color filter and its apparatus
Inventor: AKAHIRA MAKOTO
IPC: G02B5/20
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain color filters of which the variations in the colors and densities of color elements accompanying with the occurrence of abnormality are suppressed by stopping the operation of the apparatus after the formation of certain color elements is finished when abnormality occurs during the formation of such color elements. SOLUTION: The color elements of the color filters 54 are formed by relatively moving an ink jet head 55 and a color filter substrate 54 set on an X, Y, θstage 52, discharging ink from the nozzles of in ink jet head 55 synchronized with the relative moving and imparting ink of R, G, B to the prescribed positions on the substrate 53. The ink imparting stage is stopped after the formation of the color elements under the formation in the ink imparting stage ends when a non-discharge detector 57 connected to a television camera 56 detects the non-discharge of the ink jet head 55 at the time of the ink imparting stage and outputs the stop signal to instruct the stop of the operation. The interrupted formation processing of the color elements is restarted when the stop signal is released.
Patent JP-S6172221-A (JP)
Title: Liquid crystal display element
Inventor: KOIKE YOSHIRO
IPC: G02F1/1337
Filed: 1984-09-17
Abstract: PURPOSE:To obtain an orientation membrane having an uniform orientation characteristic in a picture image by making up from the orientation membrance having a specific binding energy between the membrane and the liquid crystal, and the liquid crystal having a specific elastic coefficient. CONSTITUTION:In the liquid crystal element providing on a substrate having a different order, the orientation membrane in which the orientation control of the liquid crystal molecule is carried out by rubbing the membrane, the titled element is comprised the above described orientation membrane which has >=5X10<-4>J/m<2> the binding energy and is composed of a polyamide or a silicon dioxide (SiO2), and the liquid crystal material (such as biphenyl liquid crystal) having >=2X10<-11>N elastic coefficient.
Patent JP-H0942467-A (JP)
Title: Column hole cover
Inventor: FUJISHIMA AKITO
IPC: F16J15/52
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To maintain favourable sealing performance even at the time when external force caused by contact with a foot of a driver, etc., works concerning a column hole cover favourable for sealing of the steering column hole of an automobile. SOLUTION: A column hole cover 20 is constituted of a cover main body 30 and a collar 40. The cover main body 30 has a lip part 32, and it is engaged with a through hole 19 of a bulkhead 18 by a ring groove 34 provided on the lip part 32. The collar 19 is fit and inserted in an inner periphery of the lip part 32 of the cover main body 30 and pressurizes the lip part 32 outside in the diametrical direction. Consequently, deformation of the lip part 32 is regulated, formation of a clearance between the column hole cover 20 and the through hole 19 is prevented, and a high sealing property is given to the through hole 19.
Patent JP-S5984166-A (JP)
Title: Remote monitoring system of insulation resistance of line
Inventor: MOTOOKA HIROYUKI
IPC: G01R27/18
Filed: 1982-11-08
Abstract: PURPOSE:To perform centralized monitoring at a maintenance man office through a multiplex transmission system by arranging an insulation monitoring device which monitors continuously a line state to a transformer board, transformer room, pole transformer, home, etc. CONSTITUTION:The insulation monitoring device 1 is installed at each transformer board 10, transformer room 11, and home 9 to detect an insulation defect state of a line by utilizing the flowing of a zero-phase current in case of an insulation defect. The multiplex transmission system consists of a transmission unit 2 which starts transmission through a telephone line, etc., in response to a warning contact signal in case of the insulation defect in the insulation monitoring device 1, a reception unit 3 which is installed where a maintenance man resides all the time and receives the sent signal, one to one, to send an alarm to a centralized monitoring board 6, and a control unit 4 which controls the whole transmission unit. A telephone line is used as a transmission line 5, but a general insulated wire is usable. The result of the centralized monitoring may be processed by a computer 7.
Patent JP-H0480070-A (JP)
Title: Printing position adjusting mechanism of printer
Inventor: MIYAZAWA HIDETOSHI
IPC: B41J2/32
Filed: 1990-07-24
Abstract: PURPOSE:To enhance printing quality by improving the close contact of a thermal head being a printing medium with an object to be printed, for example, special glass by providing the rising and falling table fitted with a lift loaded with the object to be printed coming into contact with the rotary surface of a cam to perform moving operation of height and an angle of inclination within a predetermined range and an adjusting mechanism correcting height and inclination on the basis of a mounting stand having the whole of an adjusting mechanism base plate fixed thereto. CONSTITUTION:Adjusting special screws 1 and fixing screws 3 are provided to a mounting stand 22 at four places to support an adjusting mechanism base 21 and the height and inclination of the rising and falling table 2 fixed to the adjusting mechanism base 21 are corrected and adjusted so as to obtain a uniform printing surface by the adjusting special screws 1. The lift 11 on the rising and falling table 2 rotates the support rotary part B of a cam 7 through gears 4, 5, 6 in order to carry out the optimum pressing adjustment with a thermal head when an object to be printed is placed on the table 2 to move the rising and falling table 2 up and down. The lift 11 is formed so as to have a structure placing the object to be printed and movable on the rising and falling table 2 within a certain range so as to come to a prescribed printing start position.
Patent JP-H0913575-A (JP)
Title: Side wall body and method of constructing building using side wall body
Inventor: ONOSE HAJIME
IPC: E04C2/38
Filed: 1995-06-26
Abstract: PURPOSE: To shorten the term of works by forming a square frame-shaped frame body while directing an opening section in the cross direction, installing an interiorly finished foundation body to the frame body and placing concrete in a side frame being formed in a U-shaped cross section and having each hole in external side face sections. CONSTITUTION: A frame body is frame-worked so that an opening section in a side frame, which is formed in a U-shaped cross section and in which mounting holes 16 are protruded to one side face section, is formed in a square frame shape, and interiorly finished foundation bodies 6 are screwed into the frame of the frame body. Proper thickness is formed to the upper section of the U-shaped bottom rear section of the side frame in the frame body while aerated concrete 7 is placed extending over the horizontal extension of the opening line section of the side frame from the frame body and a framework, and the frame body and the interiorly finished foundation bodies 6 are unified and a side wall body 1 is molded.  A projected engaging board at one end section of the side wall body 1 is inserted into a groove notched to the internal surface section of a column 9 and nails are driven and fixed to the columns 9 from the holes 16 of the side frame. Accordingly, since a sheathing wall is made of concrete, strength is increased and a heat-insulating effect can be improved.
Patent JP-H0862827-A (JP)
Title: Phase shift mask and its correcting method
Inventor: ITO SUSUMU
IPC: G03F1/68
Filed: 1994-08-19
Abstract: PURPOSE: To correct residual defects so as not to generate defects by correcting operations without changing the conventional stages or adding thereto concerning a method for correcting te residual defects within the shifter holes of a phase shift mask. CONSTITUTION: The residual defects 3 existing within the shifter holes 2 of a glass substrate 1 for the phase shift mask are etched away by using a laser beam 4 converged by a condenser lens 5. An excimer laser is used for this laser beam 4. Etching of the glass substrate 1 by the laser beam 4 is executed in an inert gaseous atmosphere or assist gaseous atmosphere.
Patent JP-2000031983-A (JP)
Title: Asynchronous transfer mode exchange
Inventor: KISHIGAMI TORU
IPC: H04L12/861
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To realize an efficient multi-cast function that aims at traffic with a larger band without limiting an input band of a cell stated to be multi-cast. SOLUTION: A table control section 161 manages uni-cast queues 21-11,..., 21-1m, 21-21,..., 21-2m,..., 21-n1,..., 21-nm and multi-cast queues 22-1,..., 22-n. In the case that a queue is in existence in the multi-cast queues 22-1,..., 22-n, no uni-cast cell is selected by port schedulers 23-1,..., 23-n, and the multi-cast cell is sent only once in the same cell cycle as that of the uni-cast cell to each port of multi-cast object to which cell transmission is set by, e.g. only once by suppressing output of the unit-cast cell.
Patent JP-S5897205-A (JP)
Inventor: YOSHIFUJI JIYUNNOSUKE
IPC: H01B3/42
Filed: 1981-12-04
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-S6350248-A (JP)
Title: Collect call automatizing equipment
Inventor: MORI YASUSHI
IPC: H04M15/08
Filed: 1986-08-20
Abstract: PURPOSE:To make an operator unnecessary and prevent the damage of a receiver by discriminating whether the acknowledgement signal from the receiver coincides with the password number of a corresponding telephone set in the reception side stored in a password number storage means or not by an exchange and automatically starting a tariff meter in the reception side only when they coincide with each other. CONSTITUTION:When a transmitter requests a collect call to a receiver and the receiver acknowledges it to send the acknowledgement signal (push dial signal) from the telephone set in the reception side, an acknowledgement signal detecting circuit 18 detects this signal in the exchange, and a password number coincidence detecting circuit 21 discriminates whether the detected acknowledgement signal coincides with the corresponding password number of the telephone set in the reception side registered in a password number storage device 22 or not, and the coincidence detection signal is given to the acknowledgement signal detecting circuit 18 if they coincide with each other. The detection signal is led out from the acknowledgement signal detecting circuit 18 in response to this coincidence detection signal to start a receiver-side meter starting circuit 20 and a collect call switching signal generating circuit 16. Thus, a preliminarily selected tariff meter in the receiver side is started and a collect call switching signal is transmitted to the telephone in the transmission side.
Patent JP-H0621371-A (JP)
Title: Semiconductor device
Inventor: TAKAHASHI SANEKATSU
IPC: H01L27/08
Filed: 1992-06-30
Abstract: PURPOSE:To lessen the area of field oxide in an element isolation region of a semiconductor device in which the field oxide is formed in a boundary part between PMOS and NMOS and thereby to enable reduction of an element. CONSTITUTION:Impurities having the same conductivity type as each of a P well diffusion layer 2 and an N well diffusion layer 3 disposed adjacently in a semiconductor substrate 1 are ion-implanted in the whole of each diffusion layer with a sufficient energy for passing through a field oxide 4, and thereby the diffusion layers are made to have impurity diffusion layers 6 and 7 of high concentration directly under the field oxide 1 at least, respectively. By this method, the impurity concentration under the field oxide is increased without affecting a channel part of an element, a threshold voltage of parasitic MOS is increased and reduction of an element isolation region is enabled.
Patent JP-H0921824-A (JP)
Title: Yawrate presuming device of car
Inventor: FUJIWARA YUKIHIRO
IPC: B62D7/14
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To prevent gain/phase deterioration of the accuracy in the yawrate presumed value at the time it is determined using an observer. SOLUTION: An observer 1 is composed of a car model processing circuit 2 having two degrees of freedom, which is fed with signals about the steering angle θH given by a steering sensor 4 and the rear steering angle θR given by a rear wheel steering angle sensor 5, and a low-pass filter 3 to be fed with the output of the car model processing part 2 having two degrees of freedom, and thereby it is possible to observe an internal variable of the filter, and a minimum dimensional observer of second order is prepared through determination by the GOPINAS method. A minimum dimensional observer with one order reduced is formed, and the output of this observer will be the yawrate presumed value, and the presuming accuracy can be maintained while keeping the influence of disturbance small using a low-pass filter.
Patent JP-2000024730-A (JP)
Title: Gripper for die
Inventor: KAWAGUCHI KOJI
IPC: B21D37/04
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To prevent a die from being dropped by allowing the surface on which a die is supported to have one side to be curved and the other side to be tapered to surely hold the die. SOLUTION: Relating to a gripper 49 for die to change a die, first and second gripper members 61, 63 opposite to each other are provided in an expandable manner, curved surface parts Q1-Q5 suitable for the outside diameter of various kinds of dies are provided on an inner surface of the first gripper member 61, and tapered parts T1-T5 in contact with the outside diameter of various kinds of dies are provided on an inner surface of the second gripper member 63. Thus, even when there is a deviation in assembly, the tapered parts T1-T5 hold the die, surely ensuring four-point support.
Patent JP-H05331669-A (JP)
Title: Apparatus and method for preventing corrosion of cathod madeof aluminum-containing metal
Inventor: FUORUKAA BURIYUTSUKEN
IPC: C23F13/02
Filed: 1991-08-06
Abstract: PURPOSE: To provide a method of cathodic corrosion protection for an Al- containing substrate, a metallic substrate, for example, at a surface facing to an electrolyte.  
     CONSTITUTION: a) A counter electrode 4 exposed to the electrolyte is incorrodible or little corrodible to the electrolyte, b) a reference electrode 7 exposed to the electrolyte has a definite electrochemical potential to the electrolyte, c) a potentiostat 5 is electrically connected with the substrate 3 and the counter electrode 4, electrolysis can be executed in the electrolyte via the potentiostat 5 and at that time, a device is constituted so that electrolysis potential is applied to the part between the substrate 3 as a cathode and the counter electrode 4 as an anode, d) the device has controllers 6, 8, 9 belonging tehreto which are electrically connected with the substrate 3, the reference electrode 7 and the potentiostat 5. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2000342339-A (JP)
Title: Wipe-off type toothbrush
Inventor: MIZUTANI SHIGEHITO
IPC: A46B15/00
Filed: 1999-06-07
Abstract: PROBLEM TO BE SOLVED: To easily remove the dirt of teeth and reduce the abrasion of teeth caused by a toothbrush by mounting a wiping-off member such as sponge on a toothbrush. SOLUTION: A wipe-off brush is provided with a material which is soft and quickly recovers its shape against the compression, such as sponge 3, urethane and the like. The plaque and dirt on grooves and irregular parts of teeth are scraped off by a tip of the tooth brush, and simultaneously wiped off by the sponge 3 and the like. That is, the surface and grooves are simultaneously cleaned, a brushing time can be shortened, and the abrasion of teeth can be reduced. Whereby the abrasion of teeth caused by the brush can be remarkably reduced, and further the slime of teeth can be simultaneously removed, which prevents the foul breath.
Patent JP-H11350479-A (JP)
Title: Auger device
Inventor: KITAMURA MORIO
IPC: E02D13/04
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To prolong the mechanical life of an auger device having an auger screw boring the ground in parallel with the pressing-in of a pile, to increase the execution accuracy of the pile and to prolong the reuse life of the pile. SOLUTION: This auger device 20 is constituted of an auger screw 12 boring the ground near a pile P1 when the pile P1 is pressed into the ground and a casing 21 in which the auger screw 12 is supported. The casing 21 is provided with a means 22 keeping the axis L of the auger screw 12 in the advancing direction into the ground at the prescribed position.
Patent JP-H0540846-A (JP)
Title: Japanese/european language discrimination method for document image
Inventor: TSUKAMOTO AKITOSHI
IPC: G06K9/20
Filed: 1991-08-06
Abstract: PURPOSE:To eliminate the need of preparing the circumscribing rectangle of combined black picture elements and to shorten time required for a Japanese/ European language discrimination processing. CONSTITUTION:A document image is binaryzed with a reading/binaryzation means 2, the number of black runs in the row or column direction of the binaryzed document image to measure line density in a Japanese/European language discrimination means 6, and whether the line is written in Japanese or European language based on the statistical features of the measured line density. Thus, the discrimination between Japanese and European languages of the document image can be made without preparing the circumscribing rectangle of the combined black picture elements.
Patent JP-H0940108-A (JP)
Title: Load position control device for motor-driven carriage
Inventor: SEKI KIYOTAKA
IPC: B65G1/00
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To transfer a load accurately to a motor-driven carriage by setting first and second load detectors on the motor-driven carriage along a load transfer direction and, with load presence detected by the first and second load detectors, judging that a load is mounted on the motor-driven carriage. SOLUTION: A motor-driven carriage 15 is provided with a pair of load presence detectors 45 and 46 each of which is provided with light emitting parts 45a and 46a and light receiving parts 45b and 46b, respectively, at both ends of them along the running direction of a transfer conveyor 35. Also, when a safe deposit box 12 reaches a position on the motor-driven carriage 15 where a pair of load presence detectors 45 and 46 detect it, an ON signal is output from the pair of load presence detectors 45 and 46 to give a braking force automatically to the transfer conveyor 35 for the motor-driven carriage 15 until it is stopped completely. In this case, it is judged that the safe deposit box 12 has been mounted on the motor-driven carriage 15 at a normal stop position without dislocating, and the running of the motor-driven carriage 15 is permitted.  Thus the safe deposit box 12 can be transferred accurately to the motor-driven carriage 15.