baber/WOPTO huggingface dataset:
Patent JP-S60111777-A (JP)
Title: Arc welding method
Inventor: NOMURA HIROICHI
IPC: B23K9/127
Filed: 1983-11-22
Abstract: PURPOSE:To perform weaving welding beyond the edge of a groove at a substantial weaving width by measuring the height displacement of a torch and the position in the weaving direction thereof, determining the position where the weaving direction of the torch turns back and repeating the turnback operation of the weaving. CONSTITUTION:A dotted point P indicates the weaving locus of a torch 3. The torch 3 is so controlled that the distance between the tip of the electrode 2 of the torch 3 and base metals 1 is maintained constant according to the movement of the torch 3 in the direction toward one end L of the groove as the torch 3 weaves to move upward the torch 3 along the wall face 101 of the groove. When the value indicating the position of the torch 3 in the height direction Y attains a preset value H, the weaving of the torch 3 is stored at the point C1 and with the stored value as a base point the weaving direction is turned back at the point D1 where the preset leftward moving width lWL is attained, then the weaving direction is turned back again at the point A1 where the rightward set width lWR is attained. Profiling with the torch and the formation of weld beads are accomplished by repeating successively the above-mentioned turnback operation.
Patent JP-H0962471-A (JP)
Title: Data input/output device
Inventor: MATSUMOTO SHIGERU
IPC: G06F3/048
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To alter the attributes, etc., of data which are inputted to and outputted from a user interface without modifying a source program. SOLUTION: This device is equipped with data files 10 which are inputted to and outputted from a data display device 20, a user interface dictionary 70 in which information on reading from and writing to the data files 10 and user interface generation information are registered, and a dictionary registering means which registers an information group previously. A data read means 30A reads data out of the data files 10 according to the read information. A user interface generating means 40A generates a user interface on the basis of the user interface generation information. A read/write means 50 inputs and outputs data to and from the user interface. A data storage means 60A saves data in the data files 10 according to the write information.
Patent JP-H0266935-A (JP)
Title: Equipment for manufacture of semiconductor crystal
Inventor: TANAKA TOSHIO
IPC: H01L21/205
Filed: 1988-08-31
Abstract: PURPOSE:To solely control the temperature of a semiconductor substrate only by a simple operation of making a heater approach or leave the substrate by providing the heater slidable to the interior of a susceptive. CONSTITUTION:A slidable heater 7 to be operated externally is provided in a susceptor 2 provided with a semiconductor substrate 1. In order to grow a crystal, the susceptor 2 and the heater 7 are heated by induction with a high frequency heating coil 5 externally of a quartz reaction tube 4 in a state that the heater 7 is made to approach or leave the substrate 1. The heater 7 is formed of a material such as carbon to be heated by induction, and the substrate 1 in contact with the heater 7 is heated to a high temperature by thermal transfer or radiation from the heater 7. The heater 7 is made to leave the substrate 1 to form a cavity 8 in the rear side of the substrate 1, and the temperature of the substrate 1 is abruptly reduced. As a result, the thermal decomposition rate of material gas 6 is reduced, thereby abruptly decelerating the growing speed.
Patent JP-H1153468-A (JP)
Title: Image reader, and document oblique run correcting method and read direction correcting method thereof
Inventor: OE KATSUNORI
IPC: G06K9/20
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To shorten the time needed to correct an oblique run of a document by detecting the quantity of the oblique run of the document when it is conveyed and rotating a two-dimensional sensor which reads its image according to the detected oblique run quantity. SOLUTION: An oblique run detection sensor couple 1 detect how obliquely the document S fed from a document feed part is conveyed. According to the oblique angle measurement result, the two-dimensional image sensor 2 is rotated by a specific angle to a position 2' and further moved along a shaft 20 as shown by an arrow B to equalize the relation between the document S and two-dimensional sensor 2 to the relation between the document S which is conveyed not obliquely and the two-dimensional sensor 2 in a normal state wherein it is not rotated. In this case, the oblique run of the document S is corrected only in such a case and the oblique run is mechanically corrected. The conveyance of the document, therefore, need not be stopped, so the document is not damaged and the time needed for the correction is shortened.
Patent JP-S6464205-A (JP)
Title: Nonconformity detector for electrical equipment
Inventor: IBUKI TSUNEJI
IPC: H01F7/16
Filed: 1987-09-03
Abstract: PURPOSE:To detect not only the disconnection of a magnetic coil but also the nonconformity of a plunger previously by mounting an engaging section to the plunger and driving a latch engaged with the engaging section by another auxiliary magnetic coil. CONSTITUTION:When an operation command is given, an engaging section 24 for a first plunger 22 is engaged with nowhere, the first plunger 22 is moved at all strokes, and a trigger device 23 is operated. When voltage is applied to a checking terminal for a magnetic coil 21, on the other hand, the first plunger 22 is worked, but a latch 28 and the engaging section 24 are interlinked, and the trigger device 23 is not driven. However, a first limit switch 25 is operated, and the magnetic coil 21 is moved normally including the first plunger 22. When voltage is applied to a checking terminal for an auxiliary magnetic coil 26, a second plunger 27 is worked, and a limit switch 30 is operated through a limit-switch driving piece 29, thus determining the normal operation of the auxiliary magnetic coil 26 and the latch 28.
Patent JP-S6280180-A (JP)
Inventor: OSHITA SHIGERU
IPC: B62J1/12
Filed: 1985-10-03
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-H0499550-A (JP)
Title: Slice device for food processor
Inventor: TAKECHI KAZUNORI
IPC: A47J43/046
Filed: 1990-08-20
Abstract: PURPOSE:To manufacture thick thread-chopping or thin thread-chopping being free from a connection or thin cutting by providing a round slice-cutting cutter, an adjusting plate for adjusting round slice-cutting thickness, and a thread- chopping cutter whose blade height is variable. CONSTITUTION:In the case of thread-chopping, a cutter holder 12 is rotated so that the (a) face 12a or the (b) face 12b of the cutter holder 12 turns upward, and a small thread-chopping cutter 13 or a large thread-chopping cutter 14 hits against a material. Also, in accordance with a rotational position of the cutter holder 12, an adjusting plate 6 is turned and the thickness is aligned. Subsequently, when a bearing part 1 is fitted to an output shaft 17 and covered with a cover 18, and a main body 15 is operated, a rotation is transferred to the bearing part 1 from the output shaft 17 and a disk part 2 rotates. When a cooking material is put in from a cylindrical opening part 19 provided on the cover 18, and pressed against the disk part 2 by a push-in bar 20, the material is cut with a round slice-cutting cutter 5 and the cutter 13 or 14 and becomes like thread-chopping and drops down into a vessel 16 from a clearance 9.
Patent JP-S59110564-A (JP)
Title: Grindstone mounting device
Inventor: FUJIMOTO SHIGERU
IPC: B24D5/12
Filed: 1982-12-16
Abstract: PURPOSE:To enable a grindstone center to coincide with the spindle rotary center by forming gas injection outlets for providing a uniform gap along the circular circumference formed between a flange mount for grindstone mounting and a flange fitting part, in a grinding machine such as that for cutting a hard brittle member. CONSTITUTION:A flange mount 23 is mounted on the tapered shaft part 22 of a spindle 21, a flange 28 on which a base 27 is mounted in a body via a bearing 26 is provided, and plural bearing orifices 30 provided with an injection outlet 29 for radially injecting gas are provided on this bearing 26. Further, a disc-shaped grindstone 36 is mounted in parallel to the surface 34 on the flange 28 via a seat 37 by means of a locknut 28 to constitute a flange set 39. And, the flange set 39 keeps an uniform gap around the circular circumference by being fitted on a flange mount 23 and sending compressed air from a supplying part 33, and under this condition, it is mounted on the seat part 24a of the flange mount 23 by a nut 40. In this way, it is possible to permit the grindstone center to coincide with the rotary center of the spindle to provide uniform polishing.
Patent JP-H0887701-A (JP)
Title: Method for evaluating magnetic recording medium
Inventor: KUMAGAI AKIYASU
IPC: G11B5/00
Filed: 1994-09-14
Abstract: PURPOSE: To easily evaluate reproducing noises of a magnetic recording medium by calculating an amplitude standard deviation, line width standard deviation and (bit length-line width average value)<-1> from magnetic force microscopic images and using any thereof in correspondence to the bit length. CONSTITUTION: The line width 8, the amplitude 7 and the bit length 5 are as shown in Fig. and the magnetic force microscopic images 4 are as shown by a drawing of Fig. (a). The change in the line width is as shown in Fig. (b). The information shown by the magnetic force microscopic images 4 is the interaction of the magnetic force between a probe 2 and a sample 3 and since the rugged images of the magnetic interaction are obtd. by attraction or repulsion, the line width to the wire-shaped magnetic ruggedness is obtd. The waving in the bit length 5 direction of the magnetic ruggedness is evaluated by observing the change in the line width 8 when the plural magnetic force microscopic images 4 are obtd. by shifting the sections perpendicular to a track direction toward the track direction and executing scanning in accordance with the scanning loci 6 of a magnetic force microscope.
Patent JP-2001039082-A (JP)
Title: Chuck of mechanical pencil
Inventor: NAKANISHI MASAYUKI
IPC: B43K21/22
Filed: 1999-08-03
Abstract: PROBLEM TO BE SOLVED: To provide the chuck of a mechanical pencil, which surely allows al lead falling from a lead tank to follow in a lead holding part when the halved elastic pieces of the chuck are expanded. SOLUTION: In a synthetic resin chuck 7, the lead holding part 7B of which is axially halved, near semi-circular maximum diametral parts 7C are formed at the tip of the lead holding part 7B of the chuck 7. Further, the radius of curvature of the maximum diametral part 7C is formed slightly smaller than that of the sliding hole of a mouthpiece and larger than that of the inner bore 6D of a clamping member 6. For example, when a lead having the diameter of 0.5 mm is employed, the radius of curvature of the lead holding part 7B is set to be 0.28 to 0.30 mm. As for the chuck 7 for the lead having the diameter of 0.5 mm, the gap between the elastic pieces 7A under the state that a rod having the diameter of 0.57 mm is held is favorably set to be 0.05 to 0.25 mm.
Patent JP-S60113437-A (JP)
Title: Metal mold for sealing resin
Inventor: SAEKI JIYUNICHI
IPC: H01L21/56
Filed: 1983-11-24
Abstract: PURPOSE:To easily make finish time of filling resin equal by changing all dimensions (width, depth, choke angle) of the gate to each cavity for making a product to obtain a required fluidizing resistance value of melted resin at each gate. CONSTITUTION:In order to shrink the time difference of resin filling start to each cavity, the height (h) of a runner 2 is tapered. The section area of the runner is also tapered in accordance with the distance from a pot 1 and the width (w), the depth (hg) and the choke angle (theta) of a gate 5 are increased in accordance with the distance from the pot 1. In this way, the dimensions of the gate are increased and the fluidizing resistance of resin is reduced in accordance with the distance from the pot 1 whereby the time difference due to a flow starting point is absorbed and the finishing time of filling resin in each cavity 6 can easily be made equal.
Patent JP-S6278513-A (JP)
Title: Optical system with focus detector
Inventor: TSUJI SADAHIKO
IPC: G03B13/36
Filed: 1985-10-02
Abstract: PURPOSE:To maintain the size of an overall camera with a good balance and to simplify a mechanism by appropriately setting the refracting power allocation of a fixed lens group in variable power lenses arranged nearer an object side than a variable power system is arranged especially when a photographing system has the variable power system, arranging a reflector on the either one of optical paths for a light projecting means and a light receiving means and moving integrally the focus group and one focus detecting element so as to detect a focus. CONSTITUTION:The lens group 31 on the object side of the photographing system 30 is constructed with a lens group 311 with a negative refracting power and a lens group 312 with a positive refracting power in this order so that two types of refracting power turns out to be a positive refracting power in the aggregate, and is constituted in such a way that the lens group 311 can be moved so as to focus. Then the forward focus position F1 of the focus group in the lens group 311 is moved to an image surface side as near as possible, and is constituted such that it can be positioned in the vicinity of the 1st lens surface of the photographing system 30, or the image surface side. if the photographing system 30, or the image surface side. If the photographing system has the variable power system, the lens group 31 is constructed with all fixed lens groups in the variable power lenses arranged nearer the object side than the variable power system is.
Patent JP-S6374665-A (JP)
Title: Color printer
Inventor: SATOU KAZUYASU
IPC: B41M5/26
Filed: 1986-09-19
Abstract: PURPOSE:To obtain a color print having a good color reproducibility and a good copy quality for both paper and plastic film, by a method wherein the paper and the plastic film are respectively used as a material to be duplicated, and the relation between each said material to be duplicated and the ratio of three color registration is installed in a memory. CONSTITUTION:Full color picture information inputted from NTSC1 via a decoder 3 or from RGB2 successively passes through A/D converter 4, RAM 5, and an address control 6, and enters a color conversion middle tone circuit 7. The information, at what ratio of registration of three colors i.e. yellow, cyan, and magenta, a full color print can be obtained at a good reproducibility, is memorized in ROM and printing is executed according to the contents of that memory. In that case, both relation of three color registration ratio for ordinary recording paper and relation of three color registration ratio for OHP sheet are stored in the color conversion middle tone circuit 7, and selection is possible out of the relations in the case of executing a printing.
Patent JP-S6199023-A (JP)
Title: Combustion safety device
Inventor: MORIYA YOSHIFUMI
IPC: F23N5/12
Filed: 1984-10-19
Abstract: PURPOSE:To prevent incomplete combustion by causing a flame detection element to face the flame port surface of a plurality of total primary air type burner, and closing an electromagnetic valve for feeding a fuel in a case where the difference between respective output values of a detection circuit does not represent a positive value. CONSTITUTION:Of total primary air type burners 1 and 2, the burner 1 is of a large equivalent ratio as compared with that of the burner 2. Hence, in accordance with the lowering of the atmospheric oxygen concentration, the maximum value of the ionic current of the first burner 1 is produced first, and then the ionic current value of the burner 2 shows the maximum value. For this reason, the difference in the ionic currents between both burners is inverted from a positive value to a negative value on the starting point of the atmospheric oxygen concentration in accordance with the initial equivalent ratio setting. By utilizing this phenomenon, a drive circuit 10 closes a combustion fuel electromagnetic valve 11 so as to stop the combustion at the atmospheric oxygen concentration. The atmospheric oxygen concentration stopping the combustion moves in parallel the specific curves of ionic current values of respective burners by combining in various ways the initial equivalent ratio setting, and hence is suitably set to predetermined values.
Patent JP-H0866068-A (JP)
Title: Driving gear using electromechanical conversion element
Inventor: KUWANA MINORU
IPC: G02B7/04
Filed: 1994-08-23
Abstract: PURPOSE: To provide a driving gear in which the number of components is small, which can be assembled easily and which uses an electromechanical conversion element. CONSTITUTION: In a lens holding frame 5, a semicylindrical collar 15 through which a driving shaft 11 is passed and a pressure claw 16 are molded integrally by a synthetic resin, and the driving shaft 11 is brought into pressure contact with the collar 15 by the elastic repulsive force of the pressure claw 16 so as to be frictionally coupled at a porper pressure contact force. When driving pulses which are composed of a gentle rise part and of a quick rise part succeeding to it are applied to a piezoelectric element 12, the driving shaft 11 is displaced to the direction of an arrow (a) due to the extension displacement of the piezoelectric element 12 in the gentle rise part. Since also the collar 15 which is frictionally coupled to the driving shaft 11 is moved to the direction of the arrow (a), the lens holding frame 5 is moved to the direction of the arrow (a).  In the quick rise part of the driving pulses, the driving shaft 11 is displaced to a direction opposite to the previous direction, but the collar 15 is not moved due to an inertial force. In a driving gear, the number of components is small, and an assembly operation can be performed easily.
Patent JP-H01153157-A (JP)
Title: Improved composite absorbable structure and absorbable article containing the same
Inventor: POORU TOMASU WAISUMAN
IPC: A61L15/00
Filed: 1988-09-01
Abstract: PURPOSE: To form an absorbent structure which has a resistance against tear and bunching, and also is flexible and has elasticity by a method wherein a hydrophilic fine fiber, a staple fiber and a fluid control system component are composed, and the fine fiber and the staple fiber have specified modulus values at the time of drying, and the staple fiber is made to have a specified denier and a percentage crimp, and a non-gelled hydrophilic granular entity is contained in the fluid control system grains. CONSTITUTION: Approx. 10-85wt.% of a blown fine fiber 30, approx. 10-85wt.% of a substantially non-absorbent synthetic staple fiber 31, approx. 1-60wt.% of a grain configuration fluid control system, and approx. 0.1-10wt.% of a hydrophilic agent are contained. Then, the diameter of the blown fine fiber 30 is approx. 1-50μm, and the non-absorbent staple fiber 31 has a denier which varies in a range of approx. 5-70, and at least approx. 15% of a percentage crimp, and both of them are formed of a synthetic polymer material which has a modulus value of at least approx. 0.1×10<10> dyne/cm<2> at the time of drying. The fluid control system contains a substantially non-gelled hydrophilic granular entity.
Patent JP-S6278928-A (JP)
Title: Infrared data transmission system
Inventor: IWASHIMA OSAMU
IPC: H04B10/25
Filed: 1985-10-01
Abstract: PURPOSE:To use a wire system and a radio system properly for data transmission through a simple circuit according to use environment by selecting radio transmission in which an infrared-ray signal is propagated in the space as a transmission line or radio transmission in which the signal is propagated in an optical fiber. CONSTITUTION:An origination side consists of a receptacle 12 which incorporates a light emitting diode 11 for a spatial propagation with a wide directional angle, an optical fiber 13, and couplers 14 and 45, and a reception side is constituted similarly while the light emitting diode 11 is replaced with a photodetection diode 21. An optical fiber is fitted between both receptacles of the transmission side and reception side to transmit infrared rays to the optical fiber and detached to transmit the infrared rays to the reception side by serial propagation. This system is used normally for a distance of several - tens of meters, so the attenuation factor of the optical fiber per unit length is not important and a plastic fiber which has small variation in the loss of coupling with the light emitting diode with the number of times of attachment and detachment to and from the receptacles is useful.
Patent JP-S6464511-A (JP)
Title: Simultaneous sag regulator for plural conductor tension device
Inventor: NAKAMURA SEIKA
IPC: H01B17/06
Filed: 1987-09-02
Abstract: PURPOSE:To enable simultaneous uniform regulation of sag of conductors in short time, by coupling a hydraulic actuator to an intermediate portion of a coupling metal. CONSTITUTION:When delivery pressure is led in from a pump through a distributor (not shown), all hydraulic cylinders 22 contract simultaneously to pull a conductor. Since links 23, 24 incline coupling metals 11, 14 and position the hydraulic cylinder 22 on the axis of the conductor, length regulating links 12, 13 are loosened. Under this state, delivery pressure from the pump is equal to the setting pressure of a relief valve, and all conductors are stretched with a predetermined tensile force. Then the length regulating links 12, 13 are uncoupled, and through-holes 27, 28 are selected in order to couple the links 12, 13 linearly. Thereafter, hydraulic force is lowered gradually, and when tensile force of conductor prevails over the pulling force of the hydraulic cylinder 22, the coupling metals 11, 14 and the regulating links 12, 13 are returned to normal position on the axis of the conductor and thereby the hydraulic cylinder 22 is shifted from the axis thus stretching all conductors with same sag.
Patent JP-H0646740-A (JP)
Title: Production of edible container
Inventor: ITO SADAMI
IPC: A21D13/08
Filed: 1992-07-27
Abstract: PURPOSE:To obtain an edible container having good palatability and excellent storability, handleability and hygienic state and useful for soft ice-cream, etc., by kneading a raw material such as wheat flour with water, spreading the obtained aqueous raw material on a hot plate to effect the gelatinization of the wheat flour, drying the product, adding water to the obtained plate-formed material and packaging in sealed state. CONSTITUTION:A raw material such as wheat flour, sugar and oil and fat is kneaded with water and the obtained aqueous raw material is spread on a hot plate 10, sandwiched with another hot plate and heated and dried to an extent to effect the gelatinization of the wheat starch and the evaporation of water. The obtained plate-formed material 5 is peeled off from the hot plate 10 and incorporated with water to obtain a hydrated plate-formed material 6. The product is packaged in sealed state and the softened plate-formed material obtained with the lapse of time is again heated, dried and softened by the customer to afford the objective edible container having the form of dish or cup.
Patent JP-H0886316-A (JP)
Title: Actuator
Inventor: NAGAI SHIGEKAZU
IPC: F16H25/24
Filed: 1994-09-14
Abstract: PURPOSE: To provide an actuator which can reduce frictional resistance and prevent generation of noises by forming a driving force transmission means of super high molecular weight polyethyrene. CONSTITUTION: An actuator 10 has a ball screw 30 serving as a driving force transmission shaft and a bearing member 31 externally fitted to the ball screw 30, each made of super high molecular weight polyethyrene material.