baber/WOPTO huggingface dataset:
Patent JP-H03184760-A (JP)
Title: Group control method for polishing and deburring and device thereof
Inventor: KOBAYASHI HISAMINE
IPC: B24B31/12
Filed: 1989-12-13
Abstract: PURPOSE:To perform a job for optimum working by inputting both the conditions of a workpiece and a working purpose into a working condition selecting computer, and transferring a machine appropriate to the input condition and the working condition to a controlling computer by means of artificial intelligence. CONSTITUTION:When polishing and deburring for a workpiece are performed, if both the conditions of a workpiece and a working purpose are inputted into a machine type selecting expert system (a), a machine is inferred from the condition of a working spot by an external inferential support system 1, and unusable machine types are removed by an external inferential support system 2, selecting the machine suited to the input condition. Next, size of a grindstone is determined by another external inferential support system 3 at a each machine type classified condition selecting expert system (b), and polishing time by an external inferential support system 4 at a polishing time selecting expert system (c), respectively, and they are displayed while each inferred result is transferred to a controlling computer, and operations of a working machine and a conveyor carriage are controlled. Thus, optimum working can be done.
Patent JP-H10127692-A (JP)
Title: Auxiliary sanitary absorber
Inventor: SHINKAWA KINUKO
IPC: A61F13/15
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary sanitary absorber for preventing the outflow of blood which can not be completely prevented only by a sanitary napkin. SOLUTION: An auxiliary absorber 1 is formed slender as a whole. Its cross section is formed almost triangular. Left and right side faces 11 are respectively tightly adhered to the buttocks and the base 12 can be tightly adhered to the napkin. This absorber is provided so as to be curved corresponding to the shape of the buttocks. At one part of front end 13 and side face 11 of auxiliary absorber, a semipermeable mesh surface 2 is provided. The surface except for the mesh surface 2 is covered with any material having no permeability.
Patent JP-H05131947-A (JP)
Title: Motor-operated power steering device
Inventor: OKAMURA AKIO
IPC: B62D117/00
Filed: 1991-11-11
Abstract: PURPOSE:To perform simple detection of a neutral position at a low cost without using any expensive steering angle sensor by performing fuzzy inference based on a car speed, steering torque, and the rotation speed and rotation acceleration of a motor and estimating the neutral position of a steering handle. CONSTITUTION:A motor 6 which generates steering auxiliary torque is driven and controlled, by a control device 40 through a motor drive circuit 53 with the aid of a CPU 51 based on detected signals respectively from a steering torque sensor 11 and a car speed sensor 12. In this case, the current and the voltage of the motor are detected by a motor current/voltage detecting circuit 54 based on a drive pulse from the motor drive circuit 53 and inputted to the CPU 51. The rotation speed and rotation acceleration of the motor 6 are computed by the CPU 51 based on an input signal. Fuzzy inference is performed based on the car speed, the steering torque, and the rotation speed and rotation acceleration of the motor to estimate the neutral position of a steering handle. Further, the control value of the motor 6 is corrected according to an estimated value.
Patent JP-H04193440-A (JP)
Title: Multi-column automatic working machine
Inventor: MURAKAMI SHINICHI
IPC: B23P23/00
Filed: 1990-11-26
Abstract: PURPOSE:To perform many kinds of simultaneous working extending over the full length of lengthy works by providing a plurality of set of columns commonly using a guide rail laid down in the X-axis direction and independently moving, providing an index table on the each column, and further moving the each column in the Y-axis, Z-axis directions. CONSTITUTION:A plurality of lower part slide bases 11 are independently moved on a guide rail 11a laid down in the X-axis direction. Guide rails 12a are laid down on the lower part slide bases 11 in the Y-axis direction, and middle slide bases 12 are fitted movably in the Y-axis direction. A column 10 is standingly provided on the middle slide base 12, a slide base 13 is fitted on the front face movably in the Z-axis direction, and an index table 20 is fitted on the slide base 13. Consequently, the table 20 can be independently moved respectively in the X, Y, Z directions, and a clamped lengthy work W can be worked at the same time with many kinds of tools without moving the clamped lengthy work.
Patent JP-H08215202-A (JP)
Title: Surgical abscission apparatus with safe interlock
Inventor: HARII EI RINDEN
IPC: A61B17/14
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To suspend operation until all parts are assembled by providing a guard and an interlock. SOLUTION: This cutting device has a base part, an extreme end part and a surgical blade 9 having a notch 80 formed at the base part thereof. When the blade 9 is inserted into a slot 70 at an end part of a drive shaft 60, a ball 66 is pushed diametrically outward and enters into a guard receiving chamber 28a. As the blade 8 is pressed into a proper position, the ball 66 is held into the notch. After such a positioning is completed, a base 90 of the guard 10 is inserted into the guard receiving chamber 28 and the ball 32a outside is dropped into a circular groove 96 thereby allowing the guard 10 to be locked into the extreme end part 8.
Patent JP-H10152189-A (JP)
Title: Device for feeding power to automatic welding machine on side plate of cylindrical tank
Inventor: KORI MASAO
IPC: B65D90/08
Filed: 1996-11-19
Abstract: PROBLEM TO BE SOLVED: To enable feeding of power from the power source of a welding machine to an automatic welding machine in a stabilized state independent of the kind of the cylindrical tank. SOLUTION: To the central part of the bottom plate of a cylindrical tank a rotary device 18 having a rotary joint comprising a fixed conductive ring and a sliding conductive brush is attached. The power-feeding cable is composed of a first feeder cable 38, 39, 40 and a second feeder cable 41, 42, 43. One end of the first feeder cable 38, 39, 40 is connected to the welding machine power source 17 and the other end, to the fixed conductive ring of the rotary joint. One end of the second feeder cable 41, 42, 43 is connected to the sliding conductive brush of the rotary joint and the other end, to an automatic welding machine 15.
Patent JP-2000142622-A (JP)
Title: Vertical vacuum-packaging machine
Inventor: SUNAI NORIKAZU
IPC: B65B31/02
Filed: 1998-11-16
Abstract: PROBLEM TO BE SOLVED: To make a temporary sealer compact and eliminate need for replacing components even when a bag size is changed in a vertical vacuum-packaging machine for filling the bag with contents including a liquid-like substance, by temporarily sealing a bag mouth by the temporary sealer, by performing vacuum treatment with a lower part of a temporarily sealed portion held horizontally by a bag holder in a vacuum chamber and then by fully sealing the bag mouth. SOLUTION: A temporary sealer has oppositely placed hot pieces which temporarily seal mainly a side (right half) of a bag mouth in an appropriate pattern (c) (temporarily sealed portions are indicated by shadowed parts), while a bag holder holds a bag horizontally in a pattern C (temporarily sealed portions are indicated by shadowed parts) so that a large gap occurs on the side (right half) which has been temporarily sealed. The pattern (c) of the temporary seal and the pattern C of the holding may increase the resistance of air flow flowing out of the bag, so that pressure reducing speed is regulated, thereby preventing a liquid-like substance at a middle to high temperature from spilling out.
Patent JP-H02170217-A (JP)
Title: Equipment operating device
Inventor: KAWAKAMI KAZUO
IPC: G06F3/048
Filed: 1988-12-22
Abstract: PURPOSE:To improve the operability of an equipment operating device by detecting the pressure which is displayed and applied in response to an operation mode and selecting the operation mode in response to the detected coordinates. CONSTITUTION:A controller 7 inputs the signals received from a coordinate detector 4 and a pressure detector 6 and decides the operating contents to carry out the control to a main body mechanism 8 in accordance with the operating contents. The operating contents are assigned to each display element. The controller 7 stores the coordinates and the operating contents of the elements 12. Then the operating contents assigned to the coordinates are carried out by the mechanism 8 based on the coordinate signal sent from the detector 4 and the pressure signal sent from a pressure sensor 5. Thus the operability is improved and the excellent display is ensured with an equipment operating device.
Patent JP-2001144341-A (JP)
Title: Piezoelectric film and piezoelectric actuator
Inventor: SHIMADA KATSUTO
IPC: H01L41/09
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric film, which is high in piezoelectric characteristics and a piezoelectric actuator capable of realizing a larger amount of displacement. SOLUTION: In this piezoelectric film, crystals are preferentially oriented on a  221} plane. The crystals are pseudo-cubic or mixed crystals of two crystalline systems, selected from a pseudo-cubic system, a rhombohedral system, and a tetragonal system. Especially, it is preferable that the crystals be of perovskite structure of ABO3 type, and BTO, PZT, PMN-PT, or PZN-PT is more preferable. The crystals are epitaxially grown on a substrate and oriented on a  221} plane.
Patent JP-H10152713-A (JP)
Title: Method for dephosphorizing and desulfurizing molten iron
Inventor: TATEYAMA MASAYUKI
IPC: C21C1/02
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To efficiently realize the desulfurization of molten iron to low concn. range without needing long time to the dephosphori-zation by continuously feeding a linear solid desulfurizing agent containing metallic Mg in its axial direction from the bath surface into the bath at a prescribed speed while injecting dephos-phorizing agent into the molten iron. SOLUTION: The desulfurization and the dephosphorization are simultaneously treated to the molten iron 2 in a vessel 1. While injecting the dephosphorizing agent into the molten iron 2 by using an immersion lance 3, simultaneously, the linear solid de-sulfurizing wire agent 4 containing the metallic Mg is continuously fed from the bath surface into the bath at the prescribed speed. The immersion lance 3 is provided with a blowing hole 5 at the top part of a tubular body protected with a refractory. The injection of the dephosphorizing agent is executed by carrying the powdery dephosphorizing agent 6 with carrier gas 7. By this method, the desulfurization and the dephosphorization can efficiently and simultaneously be executed in good operatability.
Patent JP-H028110-A (JP)
Title: Vibrating parts feeder
Inventor: YAMANO NORIHIKO
IPC: B65G27/08
Filed: 1988-12-22
Abstract: PURPOSE:To promote a Lissajous vibration in a vessel installed in an upper mass body by connecting lower end of a first plate spring with a piezoelectric element to a lower mass body upon making it upright, while connecting a second plate spring, larger in springing properties, in the first plate spring, and connecting an upper end of this second plate spring to the upper mass body after bending it. CONSTITUTION:A parts vessel 11 is mounted on top of an upper mass body 22, and on the underside, there are provided with plural pieces of projections 22a in circumferential form. On top of a lower mass body 23, there are provided with plural pieces of convexities 23a in corresponding to these projections 22a. A first plate spring 14 to which a piezoelectric element 17 is stuck is tightly attached to the projections 23a in making its major axis in the vertical direction, and a second plate spring 25 larger than in springing properties than the first plate spring 14 is screwed down to the upper end. This plate spring 25 is bent and its tip is tightly attached to the projection 22a. With this structure, vibrations in two different direction having a phase difference each are composed together and subjected to a Lissajous vibration, thus movement of parts in the vessel 11 is efficiently performable.
Patent JP-H02168231-A (JP)
Title: Liquid crystal optical shutter and its driving method
Inventor: ASADA HIDEKI
IPC: B41J2/445
Filed: 1988-12-22
Abstract: PURPOSE:To contrive the miniaturization and the low cost of a printer device by forming a picture element electrode from plural electrode groups having a specific area, and also, constituting a driving circuit and a control switch of a thin film transistor formed on a second transparent substrate. CONSTITUTION:For instance, by the resolution (84mum picture element pitch) of 12 picture elements/mm, a picture element electrode 117 of one picture element is constituted of two pieces of electrodes having areas of 2/3 and 1/3 of its area, and as for a driving circuit 120 and a control switch 104, a polysilicon thin film transistor is formed on the same substrate as the picture element electrode 117. In such a way, an external connecting terminal for connecting the driving circuit 120 and the picture element electrode 117 becomes unnecessary, the number of connecting terminals can be decreased, the printer can be miniaturized and its cost can be reduced.
Patent JP-H10166894-A (JP)
Title: Follow-up traveling controller for vehicle
Inventor: SHIRASAWA KAZUJI
IPC: B60T8/32
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of riding comfortableness or fuel economy by determining whether the driving conduct of a preceding car is lower than a specified value or not based on the detection of a distance between own car and the preceding car and a change in the speed of the preceding car and following-up the preceding car without dependence on a target car to car distance based on the car distance when the driving conduct is over the specified value. SOLUTION: A distance measured value with a preceding car detected by a radar device 1 is read, stored together with the traveling speed of own car in RAM 11, a difference (relative car speed) with the measure value of a previous time 13 obtained and a target car to car distance is calculated. Then, the relative car speed is added to the traveling speed of own car, a difference (driving action) between the current speed of the preceding car and the speed of a nth time before is obtained, acceleration determination is made, if sudden acceleration is determined, in order to continue the control gain changing of throttle and brake control, a special timer is prepared to set an initial value and, during this period, the action of own car is coincided with the driving action of the preceding car.  Even if the preceding car repeats acceleration and speed reduction, riding comfortableness is not lost.
Patent JP-H11160445-A (JP)
Title: Radiation image pickup device
Inventor: OOMORI YASUICHI
IPC: H01L27/14
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a method for driving a radiation image pickup device which suppresses crosstalk between pixels, and has high resolution and detection efficiency. SOLUTION: Potentials of photoelectric conversion parts 1a, 1b, 1c, and 1d can be held constant irrelevantly to generated charge quantities by pixels of CdTe5 by always opening period gates 2a, 2b, 2c, and 2d where signal charges 10 are generated at CdTe4 by being irradiated with X rays. An electric field applied to CdTe5 is therefore held constant and electric charges generated at respective pixels are accumulated in corresponding vertical transfer parts 3a, 3b, 3c, and 3d, so crosstalk of electric charges to adjacent and circumferential pixels is suppressed.
Patent JP-H01169781-A (JP)
Title: Servo control system for magnetic disk device
Inventor: TAKESHITA KENICHIRO
IPC: G11B20/14
Filed: 1987-12-23
Abstract: PURPOSE:To digitalize the whole and to simplify a constitution by forming a window corresponding to a logical value based on the count value of a self- advancing clock, detecting and decoding timing, which the level changing of a PDM signal is generated. CONSTITUTION:A gate pulse selecting circuit 14 counts a reference clock selected at a clock selecting circuit, measures the time from a startup edge of a head reproducing signal, and outputs signals phi1-phi4. The signal phi1 forms a window corresponding to the logical value '1' of a phase duration modulation signal, the signal phi2 forms the window corresponding to the logical value '0', the startup edge is detected, the PDM signal is decoded, the signal phi3 forms the window to detect the next startup edge, and when the next starting edge timing exists, a decoding value is made to be effective. Besides, for gate blocks I and II to decode by using the windows, the output of a gate block selecting circuit 16 is switched, an action is repeated alternately, and the PDM signals are decoded continuously.
Patent JP-H06171039-A (JP)
Title: Multi-layered film and container
Inventor: WATANABE KATSUSHI
IPC: A61J1/10
Filed: 1992-12-04
Abstract: PURPOSE:To realize film, which withstands high temperature sterilization, the thickness of the whole of which can be made thinner, the tensile strength of which is improved and which can be made into bag at high speed by a constitution wherein the film concerned consists of the outer layer made of polypropylene-based resin, the intermediate layer made of single layer or multi-layered flexible polyolefin resin and the inner layer made of blocking resistiant polyolefin resin. CONSTITUTION:As the outer layer, which necessitates mechanical strength, transparency and heat resistance, of the film concerned, polypropylene-based resin is employed. Further, as its intermediate layer, polyolefin resin layer, which has both higher flexibility and transparency in combination, is arranged. As its innr layer, blocking resisting and heat resisting polyolefin resin is arranged so as to withstand sterilization at high temperature condition and to be easily heat-fused without developing blocking. As the preferable manufacturing method of the multi-layered film concerned, water-cooled co-extrusion inflation method and co-extrusion T-die method are employed from the view points of transparency, economical efficiency, hygienic qualities and the like. In order to manufacture the container concerned, tubular or sheet-like film is cut and heat-sealed and then a mouth member and the like are attached to the cut film.
Patent JP-H01166693-A (JP)
Title: Number analysis system
Inventor: IWASA NAOKI
IPC: H04Q3/545
Filed: 1987-12-22
Abstract: PURPOSE:To attain efficient number analysis even if a toll station number and a local station number exist in mixture by introducing the concept of 'the number might come to its end' being the decision of pseudo received digit number to the number analysis. CONSTITUTION:A timer 3a to form a prescribed time is provided in a central controller 3 and a number analysis table 4a storing a table for the number analysis is provided in a main storage 4. The central controller 3 receives a call from a subscriber via the network 2. If the result of analysis representing 'the number might come to its end' being the decision of pseudo received digit number is obtained in the process of the numerical analysis one by one digit each by using the number analysis table 4a to the received number, the analysis is intermitted and the result is outputted. If no succeeding number is received within a prescribed time from the point of time outputting the result of analysis, the result of analysis is adopted as the formal result of analysis. If any succeeding number is received, the analysis is restarted.
Patent JP-H08184900-A (JP)
Title: Pseudo telephotographic camera
Inventor: ITO TAKAYUKI
IPC: G03B17/24
Filed: 1994-12-27
Abstract: PURPOSE: To obtain a camera by which a print having a telephotographic effect is inexpensively obtained by utilizing an inexpensive automatic panoramic-size printing method by exposing only one frame at the center of panoramic size, printing it as the panoramic size, then cutting the left and the right sides thereof. CONSTITUTION: In a panoramic photographing state that the light of about 1/4 of the upper and the lower parts of the standard photographic frame is shielded, one pseudo telephotographic frame (t) having almost 1/2 left and right length of the left and right length of the standard photographic frame is exposed at the center of the panoramic size. After it is printed as the panoramic size, both sides thereof are cut. Then, the print T is obtained. The print T has such an enlargement effect that the length is twice as long as that of the standard print and the area is four times as large as that of the standard print.  That means, even when the standard photographic frame and the pseudo- telephotographic frame (t) are exposed by a lens having the same focal length, the photographing focal length of the print T is viewed to be equal to about twice as long as the photographing focal length of the standard print.
Patent JP-H03187079-A (JP)
Title: Magnetic disk cartridge
Inventor: KITAGAWA SEIJI
IPC: G11B23/50
Filed: 1989-12-15
Abstract: PURPOSE:To facilitate production by housing a disk into a liner formed to a bag shape and housing the disk of this state into upper and lower cases. CONSTITUTION:The cartridge is so assembled as to house the disk 3 between the lower case 1 and the upper case 4 after the disk is enveloped by the liner 22, by which the need for the equipment for welding the lower liner and the upper liner respectively separately to the lower case and the upper case is eliminated. Since the excess operation of inverting the upper case is eliminated, the entire part of the equipment for assembling is simplified and the smooth operation is eventually expected. The time when the disk is rested during the production process is shortened and further, the protection of the disk is possible and, therefore, the factors to generate defective disks are decreased and the ideal production process is realized.
Patent JP-H01168962-A (JP)
Title: Change of surface of cloth
Inventor: KAWAI TAKASHI
IPC: D06M101/16
Filed: 1987-12-23
Abstract: PURPOSE:To provide the surface of woven fabric with a specific change, by stretching or shrinking woven fabric consisting of expandable and shrinkable polymer gel yarn in a solvent and then drying. CONSTITUTION:For example, woven fabric consisting of polytetrafluoro yarn as warp and polyacrylonitrile yarn as weft is heat-treated at 220 deg.C for 3 hours and then saponified in an aqueous solution of sodium hydroxide to give woven fabric consisting of expandable and shrinkable polymer gel yarn. The woven fabric is treated with hydrochloric acid to provide shrinkage in the lateral direction and water content is removed in a hot air dryer. The treated fabric has the surface consisting of an extremely gently-sloping curve, the fabric is provided with a greatly specific change of surface having a curvature changing depending upon a position and with specific touch of softness and roughness.