baber/WOPTO huggingface dataset:
Patent JP-H10167584-A (JP)
Title: Controlling method for automatic document feeding device
Inventor: MISUHATA TAKESHI
IPC: B65H85/00
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce the requisite torque of a drive motive for an inversive sheet exhausting means, solve such problems as large-sized construction of a document feeding device, rise of the manufacturing costs, emission of noises. etc., prevent contamination of the surface of a document sheet and its being damaged at the time of inverted transportation by the inversive sheet exhausting means, and stabilize the inversive transporting operation of document sheets. SOLUTION: An automatic document feeding device has an inversive sheet exhausting means 40 equipped with inversive path and a transport belt 31, and a temporary stop position is set in the inversive path in a position near the document inverted outlet located close to the transport belt 31, and when the leading edge of any document sheet has attained this temporary stop position, the drive of a transporting means 30 and the exhausting means 40 is stopped temporarily, which is then resumed so that the document sheet is fed onto a document table 101.
Patent JP-2000142185-A (JP)
Title: Frame device and trolley wire stretching device for replacement
Inventor: MOTOYAMA SHOICHI
IPC: B60M1/28
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To perform a more precise tension control by providing a noncontact sensor for detecting the winding diameter of a trolley wire without contact with the trolley into and a braking means for generating a braking force proportional thereto. SOLUTION: This frame device 20 is provided with an ultrasonic sensor S for measuring the winding diameter of a trolley wire and a control means, and the control means is connected to the ultrasonic sensor S and a braking means 28, respectively. When a rolling stock is traveled forward at a fixed speed, the tension of the trolley wire is regulated by a drum 27 braked by the braking means 28 and a capstan member. Although the winding diameter of the trolley wire is reduced with the lapse of time at this time, the winding diameter of the trolley wire at that point of time is detected by the ultrasonic sensor S. The winding diameter of the trolley wire detected by the sensor S is transmitted to the control means, where a soft processing is performed to instruct the braking means 28 to supply a predetermined braking force to the drum.
Patent JP-H02167951-A (JP)
Title: Eaves gutter
Inventor: AIZAKI SEIGO
IPC: E04D13/068
Filed: 1988-12-21
Abstract: PURPOSE:To make conspicuous no metal fittings and to promote a fine view by forming a groove shaped gutter and a decorated plate to be extended to the front thereof together as a unit with the thickness of synthetic resin as a material, and interlocking a fixture with an interlocking groove provided to the gutter or the rear of the decorated plate. CONSTITUTION:A gutter 2 and a decorated plate 3 are formed together as a unit with the thickness of synthetic resin as a material to constitute an eaves gutter 1. The waves gutter 2 is formed in the shape of a groove by a bottom wall 20, a front side wall 22 and rear side wall 23 to be erected from both side edges thereof. Then, the decorated plate 3 is extended and provided downward from the upper end of the front side wall 22, and the outside of the rear side wall 22 is so formed that it is capable of mounting to the mounted surface of a building. After that, interlocking grooves 23 and 25 are formed in a space 30 between the internal surface of the upper end of the front side wall 22 and/or the front side wall 22 and the decorated plate 3. A hanger fittings 4 and a receiving fittings 5 or both of them are interlocked with the interlocking grooves 23 and 25, and the outside of the rear side wall 21 is mounted to a fascia board 6 and the like of the building.
Patent JP-H10118235-A (JP)
Title: Golf club
Inventor: YASUDA YOSHINORI
IPC: A63B69/36
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a golf club allowing a user to get the direction of its club face only by swinging it without hitting a ball and to estimate the virtual flying direction thereof when the user swings it to make its club head slide on a mat of artificial lawn for exercise without actually hitting the ball. SOLUTION: A projection of spherical body 5 having the projection whose length is about 1cm, the body 5 being incorporated in a club face, is brought into sliding contact with a golf exercise mat made of articicial lawn by swinging a golf club, thereby rotating the body 5 incorporated therein by the pressing force of the lawn against the projection protruding from the bottom of a club head. Viewing the direction of an opposite protrusion thereto at the opposite side of the ball 5 at the angle of about 180 degrees, a user can estimate the virtual flying direction of a golf ball. By the adjustment of direction of the upper projection to the center line of the mat, the direction of the face can be get at the time of shot. Typical mistake shots of 'top', 'slice' 'hook' and the like can be seen by eyes.
Patent JP-H08231460-A (JP)
Title: Method of preparing glutardialdehyde
Inventor: HAINTSUUYOOZEFU KUNOIPAA
IPC: C07C45/60
Filed: 1995-12-13
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound useful in a tannery industry or as an antimicrobial agent by performing a reaction in the presence of a fine porous crystalline aluminum silicate having large pore diameters as a catalyst.  
     SOLUTION: This method for producing a glutaric dialdehyde comprises reacting (A) an alkoxydihydropyran of the formula (R is a 1-20C alkoxy) (for example, 2-methoxy-3,4-dihydropyran or 2-ethoxy-3,4-dihydropyran) with (B) water in the presence of (C) fine porous crystalline aluminum silicate having pore diameters of ≥5.4 Å (preferably β-zeolite or pentasil zeolite) as a catalyst at a temperature of 0-150°C, preferably 20-120°C, at a pressure of 0.01-50 bar, preferably 0.1-10 bar, especially at the atmospheric pressure. For example, the components B and A are preferably used in a B/A molar ratio of 1:1 to 10:1. 
     COPYRIGHT: (C)1996,JPO
Patent JP-2001144347-A (JP)
Title: Laser beam irradiating device
Inventor: KUWABARA KOJI
IPC: H01S3/00
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To solve a problem, where an artificial sun is required to emit light beams of wavelengths 230 to 1,000 nm, the output of a single laser oscillator is limited to 500 to 800 mW in the infrared ray range, 500 to 1,000 mW in the visible ray range, and 20 to 100 mW in a violet ray range when a laser oscillator is controlled in oscillation wavelength to an accuracy of the order of ±0.1 nm in a current technique, so that a laser beam irradiation device cannot be ensured of irradiation light of sufficient intensity through a single laser oscillator, and when laser oscillators are increased in number so as to obtain irradiation beam of sufficient intensity, an laser beam irradiation device gets complicated in structure and hard to control and moreover becomes expensive as a whole. SOLUTION: A normal optical fiber and spare optical fibers, which are previously bound so as to make their projection ends match that of the usual optical fiber in one piece are arranged adjacent to the projection aperture of a wavelength-variable laser oscillator. When irradiating light is required to be higher (in enhancement mode) in intensity than a usual value (in normal mode), laser beams emitted from more laser oscillators are made to irradiate a subject by the use of the spare optical fibers.
Patent JP-H06170095-A (JP)
Title: Clothes dryer
Inventor: MICHIHASHI HIROYUKI
IPC: D06F58/28
Filed: 1992-12-04
Abstract: PURPOSE:To discriminate a lump state of clothes being apt to become a lump state such as a bed sheet and a towelket, and a small quantity of clothes, in the clothes dryer for drying clothes by allowing hot air to circulate into a rotary drum. CONSTITUTION:Hot air is allowed to circulate into a rotary drum 1 for drying clothes by a heat exchange type both blade fan, a PTC heater 3 is provided in a ventilation path to the inside of the rotary drum 1, and the rotary drum 1 and the heat exchange type both blade fan are driven to rotate by a motor 5. A revolving speed of the rotary drum 1 is detected by a rotation detecting means 7, a temperature of circulating air is detected by a temperature detecting means 6 for detecting a temperature in the rotary drum 1, and by a control means 9, a revolving speed of the motor 5 and the PTC heater 3 are controlled. The control means 9 controls the revolving speed of the rotary drum 1 in accordance with a drying operation initial process, a clothes state detecting process or a drying operation process, and in the clothes state detecting process for executing variable control of the revolving speed of the rotary drum 1 to a high speed, the kind of clothes or a state of clothes is detected by a variation of a detected temperature of the temperature detecting means 6.
Patent JP-2001137880-A (JP)
Title: Oxygen activated sludge treating device and running method for the same
Inventor: UEJIMA MITSUO
IPC: C02F3/12
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide an oxygen activated sludge treating device which is capable of executing a necessary and sufficient activated sludge treatment according to treatment load and reducing an equipment cost and running cost even if a PSA oxygen generator having small oxygen generatability is used and a running method for the same. SOLUTION: Normally, an aerator is rotated at a low speed and oxygen is supplied into an aeration tank so as to maintain the in-tank pressure in the state of setting the amount of exhaust gas discharged from an exhaust gas discharge section at a prescribed amount. When the load is high, the aerator is rotated at a high speed and the amount of the exhaust gas is decreased.
Patent JP-H06175796-A (JP)
Title: Network printer
Inventor: KARAKIDA SHIYOUJI
IPC: G06F3/12
Filed: 1992-12-04
Abstract: PURPOSE:To shorten the comparison processing time in a correspondence table at the time of using the correspondence table to automatically select print control information for processing of print data. CONSTITUTION:Correspondence table files 46 and 47 where positions in which and codes with which discrimination data are written in print data sent from a host computer are described basing on discrimination data are prepared in a fixed disk 44. A comparing means 58 successively compares discrimination data in the print data with discrimination data in correspondence tables based on file information; and when they coincide with each other, print control information of pertinent discrimination data is set by a setting means 59, and print data read by a first input means 51 is processed by a data processing means 61 and is printed by a printing mechanism part 62.
Patent JP-H08178215-A (JP)
Title: Combustion device for liquid fuel
Inventor: FUNABIKI FUMIMASA
IPC: F23N5/12
Filed: 1994-12-27
Abstract: PURPOSE: To enable stopping combustion wrongly using gasoline by connecting a vaporizer with a double tube functioning as a shutoff means in which gasoline vaporizes but kerosine hardly vaporizes. CONSTITUTION: A double tube is formed, which is composed of an inside pipe 42 and an outside pipe 41 and has a clear space 63 between the two, the inside pipe 42 consisting of a liquid fuel-feeding pipe 4 of copper expanded by tube rolling to have different diameters and the outside pipe 41 being of stainless steel with a considerably smaller thermal conductivity than copper and enclosing the inside pipe 42. This double tube forms a heat-shielding means which makes it hard for the outside pipe 41, fixed tightly to a vaporizer of a high temperature, to transmit heat of the vaporizer to the differently calibered inside pipe 42 cooled by passage of a liquid fuel.  With gasoline, its vaporization takes place at the joint between the oil-feeding pipe 4 and the vaporizer, a vaporizing element 7 inside the vaporizer offering no resistance to the passage of gasified gasoline, pulsating gasified gasoline ejected from a nozzle, and the combustion at the burner also pulsating and forming an unstable flame. As a result, a flame sensor detects a fluctuation of ionic current to a large range, which fact enables the fire to be extinguished.
Patent JP-H06174844-A (JP)
Title: Laser distance measuring apparatus
Inventor: MORIOKA TATSUYA
IPC: G01B9/02
Filed: 1992-12-04
Abstract: PURPOSE:To provide a laser distance measuring apparatus which can prevent errors in measurement due to changes in ambient temperature, reduce optical parts, be integrated and miniaturized, facilitates optical adjustment and has high measuring accuracy. CONSTITUTION:Light emitted from a laser 101 of a periodically modulated frequency is split by a light splitting and combining means 103 into reference light 1, 2 and measuring light 3, 4. The measuring light 4 is applied to a subject 108 for measurement and reflected there while the reference light 1 is reflected by a reflector 104, to obtain a beat signal from both light. Also, the measuring light 3 is reflected by a reflector 105 (of known optical distance) while the reference light 2 is reflected by the reflector 104 so as to obtain a beat signal from the difference in optical path between both light. Each pair of light is allowed to pass through the beam splitter 103 again and is combined together and impinges on a light detector 106. Errors resulting from changes in the amount of modulation of frequencies are prevented by a reference optical system. Optical parts are used in common so that miniaturization and reduction in the number of part items are made possible.
Patent JP-2001143761-A (JP)
Title: Non-aqueous electrolyte secondary battery
Inventor: KAJIURA HISASHI
IPC: H01M10/0565
Filed: 1999-11-16
Abstract: PROBLEM TO BE SOLVED: To provide a non-aqueous electrolyte secondary battery having higher performance and capacity than before. SOLUTION: The non-aqueous electrolyte secondary battery cell includes a negative electrode having a negative electrode active material capable of reversibly doping or de-doping Li; a positive electrode having a positive electrode active material capable of reversibly doping or de-doping Li; and a non- aqueous electrolyte. The negative electrode active material at least contains a metal material consisting of Sn alloyed with Li and Co difficult to be alloyed with Li.
Patent JP-H09164759-A (JP)
Title: Ink jet recording sheet
Inventor: SAITO YOICHI
IPC: C08J7/04
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet sheet having brilliant surface glass and exhibiting high ink absorbance while preventing curl or blocking by providing a hydrophilic binder layer added with specified weight of polymer latex particles on a support and providing a hydrophilic binder layer thereon. SOLUTION: Polymer latex particles having refractive index close to that of hydrophilic binder are added by 2-8 times in weight as mush as the hydrophilic binder in order to suppress diffuse reflection. Blocking and the like, caused by particles present on the surface of hydrophilic binder layer, is prevented by at least one hydrophilic binder layer laminated thereon. This structure produces an ink jet recording sheet having good luster. The polymer latex particles are produced of acryl based polymer, olefin based polymer or urethane based polymer.
Patent JP-2000135367-A (JP)
Title: Device for lifting and sending pachinko balls
Inventor: YANAGI KANGO
IPC: A63F7/02
Filed: 1998-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for lifting and sending pachinko balls having a good efficiency for lifting and sending. SOLUTION: This device has a spiral groove 10 formed on an outer peripheral surface of a cylinder body 8, a cylinder body rotation means, an introduction means 16 for introducing pachinko balls to the spiral groove, an insertion means 20a for inserting the pachinko balls to the introduction means 16, and a guide member for lifting and guiding the pachinko balls introduced to the spiral groove.  The introduction means, forming a space for passing the pachinko balls introduced to the spiral groove, includes a short cylinder 40 concentrically surrounding a lower edge section of the cylinder body, an introduction hole group 44 for introducing the pachinko balls spaced apart to a peripheral direction at a lower edge section of the short cylinder 40, and a guide piece group for projecting from an inner wall surface of the short cylinder 40 positioned between the adjacent introduction holes, and a magnetic means 10 m for drawing the pachinko balls facing the introduction holes into the short cylinder 40 is disposed.
Patent JP-2000153444-A (JP)
Title: Surface polishing device
Inventor: TSUZUKI SHIGENORI
IPC: B24B29/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To efficiently polish the surface while putting a processing object in a nonrotational state even just behind a peeling device and an extracting device by rotating a rotary member in the inverse direction of a polishing tool, and polishing the surface by contacting the circumferential surface of the polishing tool with the processing object by penetrating the processing object through the center of the rotary member. SOLUTION: This surface polishing device 1 is rotated by journalling respective flap wheels 2 by rotary motors, the rotary motors are supported by guides 5, the rotary motors are advanced/retreated in the inside/outside direction by guide rails 51, and the guides 5 are supported by a rotary drum 6. When penetrating through a workpiece W, a turning roller 73 is rotated by driving a driving motor 8 to rotate the rotary drum 6. A pair of flap wheels 2 arranged in the rotary drum 6 are rotated in the anticlockwise direction by the respective rotary motors. Clearance between the rotary motors 4 by adjusting bolts of the guides 5 to be set smaller by, for example, about 1 to 2 mm than an outside diametrical dimension of the workpiece W.
Patent JP-H04195432-A (JP)
Title: Task management device
Inventor: TAKAKURA NORIAKI
IPC: G06F9/52
Filed: 1990-11-28
Abstract: PURPOSE:To shorten the time when a task having a high priority level waits for a resource by adding a function which raises the priority level of a task having a low priority level in case that the task whose priority level is higher than that of the task which acquires the resource cannot acquire it though requesting it. CONSTITUTION:A management means 1 which manages operations of tasks by priority levels, a preserving means 2 where priority levels are preserved, a register means 3 where tasks are registered, a selecting means 4, an extracting means 5, a comparing means 6, and a changing means 7 are provided. Management tables of tasks which acquire the resource are registered in the order of priority level; and if the priority level of the task which will release the resource is lower than that of the task which will acquire the resource, the priority level of the former task is raised to rewrite acquisition information of the resource. Thus, the processing of the task which will release the resource is preferentially executed to quickly return the resource, and the queuing time of the task which is in the state waiting for the resource and has a higher priority level is shortened.
Patent JP-H1069603-A (JP)
Title: Magnetic card and method for preventing illegality of magnetic card
Inventor: FURUKAWA SHINJI
IPC: B42D15/10
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To provide a magnetic card with which the recording of information in a non-correctable state by simple operation is possible and forgery and alteration are difficult and a method for preventing its illegality. SOLUTION: The magnetic card which is provided with magnetic recording and reproducing functions by magnetic stripe parts 2 formed on a card base body 1 is formed by installing a material 5 having a large Barkhausen inversion characteristic on the card base body 1 at the length above the threshold length necessary for this material to exhibit the large Barkhausen inversion characteristic. When the material 5 having the large Barkhausen inversion characteristic is parted at the time of use, the parted material 5 having the large Barkhausen inversion characteristic has the function to allow recording of the information corresponding to the magnetic information of the magnetic stripe parts 2.
Patent JP-2000148062-A (JP)
Title: Led lighting control method and device therefor
Inventor: TAKENO YUUJI
IPC: G09G3/00
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To make it possible to carry out light quantity adjustment and lamp test irrespective of computer software when lighting of each LED is controlled by configuring the device so that a lamp test signal is impressed on each 2nd LED driver by impressing a light quantity adjusting signal on a switching element. SOLUTION: Since an electric power 5 is not supplied to LEDs 4 when a switching element 12 between the LEDs 4 and the electric power 5 is off, lamps are lighted off irrespective of any control from a computer 1. When the switching element 12 is driven on-off by a light quantity adjusting signal 10 of high cycle H/L values, it is possible to adjust a light quantity of the lighting LEDs 4 by varying a duty ratio of the H/L value. Moreover, it is possible to turn on all the LEDs 4 irrespective of any control from the computer 1 by turning on 2nd LED drivers 6 by making the lamp test input signal 11 to H, and thereby carry out lamp testing on each LED 4.
Patent JP-2000156073-A (JP)
Title: Multitrack reproducing device
Inventor: KONDO MASAYA
IPC: G10L25/78
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To easily perform program searching in a multitrack reproducing device. SOLUTION: An optional sound track of a multitrack recorder 2 recording the sound data on plural sound tracks is specified by an operation element 8, and when a program searching start instruction is imparted to a recorder controller 4 by the operation of the operation element 8, the sound data of the track specified from the multitrack recorder 2 are supplied to a soundless part detecting device 12, and the soundless part detecting device 12 detects a soundless part.
Patent JP-2000161340-A (JP)
Title: Ball joint
Inventor: LITTMAN GARY W
IPC: B60G7/02
Filed: 1999-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a ball joint to support the first suspension member, to move it to the second suspension member. SOLUTION: A ball joint 10 has a socket 60, a bearing 100, and a stud 80. The bearing 100 supports the first end 82 of the stud in the socket, in order to move it to the socket. The stud 80 has the second ends 84 and 86 to connect the stud in order to move together with the first suspension member 14, The socket 60 has a loading part to connect the socket in order to move it together with the second suspension member 40 to the stud and the first suspension member 14. The bearing 100 includes the first and the second bearing elements which move relatively.
Patent JP-H01168829-A (JP)
Title: Electric conductive material
Inventor: SO HIDEHIKO
IPC: H01B1/02
Filed: 1987-12-25
Abstract: PURPOSE:To manufacture the title material having high strength and excellent migration resistance by incorporating specific amounts of Zn to Cu. CONSTITUTION:The copper alloy contg., by weight, >=5%, preferably about <20% Zn, furthermore contg. at need one or more kinds of elements to be added selected from the group of Ag, Al, As, B, Be, Co, Cr, Fe, Mg, Mn, Ni, P, Pb, Sb, Si, Ti and Zr as secondary components and the balance consisting of Cu with inevitable impurities is prepd. By this method, the copper alloy having high strength and excellent migration resistance can be obtd. and is useful for a connector, terminal, bus bar, etc.