baber/WOPTO huggingface dataset:
Patent JP-H06328328-A (JP)
Title: Bolt attaching/detaching device
Inventor: YAMAMOTO TADASHI
IPC: B23P19/06
Filed: 1993-05-20
Abstract: PURPOSE:To simplify attaching and detaching a bolt and a nut by engaging a nut-sliding tube, housed in a rotary tube to be integrally rotated and housed elastically and fore-and-aft-movably to a polygonal column, on the outside of a bolt polygonal column. CONSTITUTION:A slide tube 3 is slidably engaged with the outside of a polygonal column 22 protrudedly provided on the middle of a rotary tube 2, and is housed fore-and-aft-movably to the rotary tube 2 by a spring 31 housed in the inside of the rotary tube 2. In attaching a nut, when fixing a fitting bolt is finished, an outer tube 1 is retreated, the rotary tube 2 is rotated, and only the nut is rotated via the nut polygonal hole 32 of a slide tube 3 to advance the nut along the screw part of the bolt. Since the slide tube 3 is elastically housed in the rotary tube 2, the tip of the slide tube 3 is sufficiently pushed to an object by a hydraulic cylinder 11 to advance the nut to a given position, attaching a mold or other members as an object to the surface of concrete by the nut.
Patent JP-H10334762-A (JP)
Title: Pressing force detecting sensor
Inventor: YAMADA YOSHIHARU
IPC: G01L1/16
Filed: 1997-05-29
Abstract: PROBLEM TO BE SOLVED: To output the addition of a pressing force and the time and magnitude thereof by overlappingly arranging a tape switch comprising two strip electrode plates opposed with a prescribed space and a flexible resin covering the circumference thereof on a cable-like or film-like piezoelectric sensor, and covering the both with an outer skin of a flexible material. SOLUTION: A pair of flexible electrode plates 12, 13 opposed in the longitudinal direction through a flexible insulating material 11 are covered with a coating material 14 consisting of flexible insulating material such as vinyl and having a projection 14a in the longitudinal direction, whereby a tape switch 1 is constituted. A piezoelectric sensor 2 is put on the reverse side, and the whole body is covered with an outer skin 3 such as rubber, and mounted on a mounting base 4 having a projection 41. The contact state of the electrode plates 12, 13 by pressing is detected by an ON/OFF detecting circuit, and a signal is outputted through a control circuit.  The voltage generated by working a pressing force to the piezoelectric sensor 2 is detected by a voltage detecting circuit, and the characteristic chart is extracted by a recording device through the control circuit to provide the time and magnitude of the pressing.
Patent JP-H04364536-A (JP)
Title: Automatic generation device for fuzzy inference rule
Inventor: ARAKI SHOICHI
IPC: G06F9/44
Filed: 1991-06-12
Abstract: PURPOSE:To automatically determine an optimum fuzzy inference rule and the value of its parameter by adjusting the value of the parameter of the fuzzy inference rule according to input/output data while dynamically generating the rule. CONSTITUTION:While a parameter adjustment part 3 adjusts the value of the parameter of the fuzzy inference rule according to the input/ output data given the output of the fuzzy inference, an inference error and its variation quantity are checked by utilizing an inference error arithmetic part 4. Then when the inference error is smaller than a specific value, the operation of the parameter adjustment part 3 is stopped and when the inference error is larger than the specific value and the quantity of variation in the inference error is smaller than a specific value, a rule generation part 5 generates a fuzzy inference rule newly. Consequently, the optimum fuzzy inference rule and the value of its parameter can automatically be determined, the need to repeat an experiment through trial and error is eliminated, and the development time can greatly be shortened.
Patent JP-S6030587-A (JP)
Title: Butt welding method of aluminum clad steel
Inventor: OOTANI YUKINOBU
IPC: B23K9/23
Filed: 1983-07-30
Abstract: PURPOSE:To eliminate man-hour for repair and to reduce material cost by punching a semicircular hole to the central titanium material at the end on the groove side of each aluminum clad steel, pressing a non-weldable round bar and tab pieces thereto and welding the aluminum clad steels. CONSTITUTION:A semicircular hole 7a is punched to the central titanium material part T at the end 4 on a groove side and a stainless steel round bar 9 is butted to the hole 7a and stainless steel tab pieces 10, 11 to the end faces on both sides in butt welding of aluminum clad steels consisting of aluminum A and carbon steel S interposed with the material T. The clad steels are subjected in this state to aluminum welding 5 and steel welding 6. The unwelded contact materials 9, 10, 11 are then removed and a plastic packing material is fed into the central hole 7 to prevent thoroughly the leakage from the weld zone. The defect of deviation in the punched hole from the center thereof after welding in the prior art is thus eliminated and the need for the man-hour and wasteful material cost for repair is eliminated.
Patent JP-S63305768-A (JP)
Title: Rotary driving body
Inventor: UEHA SADAYUKI
IPC: H02N2/00
Filed: 1987-06-03
Abstract: PURPOSE:To increase the range of application of a rotary driving body, by a method wherein an annular oscillating element, generating the longitudinal wave of (n)th-order, higher than second-order, is employed to take a torque out of a standing wave. CONSTITUTION:An annular oscillating element 1 consists of ceramics electrostruction elements and is provided with a whole surface electrode 2 on one surface thereof while the other surface of the same is divided into four equal sectors and respective sectors are provided with split electrodes 3a, 3b. Further, the electrodes are polarized in the direction of the thickness thereof so that the directions of the polarizations of the neighboring sectors are reversed with each other. Piezo-electric laminates 5a, 5b are fixed on the partial surfaces of the whole surface electrode 2, corresponding to the split positions of the split electrodes 3a, 3b, through an insulation layer. Said piezo-electric laminate 5a is deviated clockwisely from a maximum amplitude position Y and the piezo-electric laminate 5b is deviated counterclockwise from the maximum amplitude position Y while the end face thereof is abutted against a driven body 10. According to this constitution, a voltage is impressed on the piezo-electric laminate 5a when the driven body 10 is rotated clockwisely while the voltage is impressed on the piezo-electric laminate 5b when the driven body 10 is rotated counterclockwise.
Patent JP-H034744-A (JP)
Title: Processing of tea using water treated with granular activated carbon and tea processed thereby
Inventor: SUZUKI SUSUMU
IPC: A23F3/06
Filed: 1989-06-02
Abstract: PURPOSE:To prepare tea having improved taste, flavor and color by heat- treating tea leaves with steam using water treated with granular activated carbon and rolling and then drying the treated tea leaves. CONSTITUTION:Tea leaves are heat-treated with steam using water subjected to granular activated carbon treatment and the treated leaves are subjected to rolling, drying, etc., to obtain the objective tea. The pH of the boiler water to be used for steaming is preferably 8.5-10.
Patent JP-H089084-A (JP)
Title: Electronic newspaper system, electronic newspaper reader for electronic newspaper system and station device
Inventor: TANAKA KAZUYUKI
IPC: H04N7/173
Filed: 1994-06-22
Abstract: PURPOSE:To obtain the electronic newspaper reader for the electronic newspaper system with excellent operability in which the information is delivered efficiently. CONSTITUTION:The electronic newspaper reader 3 is provided with an FDD 6 using an FD 5 to reproduce/record information served from an information transmission station 1, a display means 7 displaying a character and an image, a control section 8 controlling the information recorded on the FD 5 to be displayed on the display means 7, an external signal interface means 10 interfacing an external signal, and a changeover means 11 selecting a control signal system in a controllable way from an external section 16 via the external signal interface means 10 in place of the control signal 8 at the interfacing of the external signal by the external signal interface means 10. Thus, the reader is excellent in its carrying performance and the common use of information with an external device is attained.
Patent JP-H11325956-A (JP)
Title: Now-contact variable voltmeter
Inventor: KAI ISAO
IPC: G06F3/038
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-contact variable voltmeter for providing cost-down, long service life, simple structure, high reliability and satisfactory workability (especially 0 point control). SOLUTION: A rod 20 is attached to a case 10 so as to be rotated, a magnet 30 is fixed at the terminal part of the rod 20 inside the case 10, and a magnetic sensor 41 is arranged while proximately facing the magnet 30. A printed circuit board 40 mounting the magnetic sensor 41 is provided with a circuit part for converting the output change of the magnetic sensor 41 to a voltage change, and the magnet 30 is provided on the side in counter to the magnetic sensor 41 and shaped to an irreducible minimum while having a section within a rotation angle range and a supporting section.
Patent JP-S622165-A (JP)
Title: Rotational speed detector
Inventor: JINGUJI TORU
IPC: G01P3/486
Filed: 1985-06-28
Abstract: PURPOSE:To enable a highly accurate measurement of rotational speed without being affected by any inertia, by mounting a reference chart of a pattern having numerous fine filaments on a rotor to count the detection signal of the pattern. CONSTITUTION:A reference chart 2 which is mounted on the end face of a rotor 1 has numerous bits P formed radially on a disc plate body 2a as pattern of fine filaments. Optical heads 3a and 3b arranged at point-symmetrical positions between each other with respect to the center of the chart 2 detects the bits P of the chart 2 turning and output the detection signals S1 and S2 to an addition circuit 6. A proper detection signal S3 with cancelled variations due to eccentricity can be obtained with the circuit 6 by adding the signals S1 and S2. The signal S3 is shaped 7 into a square signal S4 to be inputted into a gate circuit 8. At this point, a reference clock 9 is inputted into the circuit 8, which allows the clock 9 to pass only when the signal S4 is at the H level and the rotational speed and uneven rotation are detected with a detection circuit 10.
Patent JP-H06128318-A (JP)
Title: Catalyst component for alpha-olefin polymerzation
Inventor: UEKI SATOSHI
IPC: C08F10/00
Filed: 1992-06-01
Abstract: PURPOSE:To provide the title component with which the strength of catalyst particles can be heightened, a polymer having improved stereoregularity can be obtained, high catalytic activity can be maintained, and the deterioration of catalytic performance during storage can be prevented. CONSTITUTION:The component is obtained by prepolymerizing an olefin with a solid ingredient comprising as essential components a metal oxide, magnesium, titanium, a halogen, and an electron-donating compound in the presence of an organoaluminum compound and a cycloalkene.
Patent JP-H07327662-A (JP)
Title: Small-sized blood culture device
Inventor: KURAUSU BUEE BERUNTO
IPC: C12M1/34
Filed: 1995-06-07
Abstract: PURPOSE: To provide an apparatus for detecting biological activities in a number of blood culture vials.  
     CONSTITUTION: Vials are place in a number of arcuate-shaped drawers 38 that together form a drum which is rotated about a central horizontal axis. The apparatus includes five drawers with each drawer containing forty-eight vials. The apparatus has a door on the front which opens and permits the lower drawer to be removed from the apparatus by a lab personnel to load the entire drawer with up to forty-eight vials and unload the same when necessary from the top of the drawer. An indicator associated with each vial in the drawer is optionally placed to provide additional information about the status of each vial in the drawer to lab personnel. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H04341231-A (JP)
Title: Electronic endoscope device
Inventor: NISHIMURA SHIGERU
IPC: G02B23/24
Filed: 1991-05-17
Abstract: PURPOSE:To sufficiently execute the protection of a patient by a simple constitution, and also, to execute the photographing of an extremely distinct object image irrespective of a position of an object to be photographed and a solid- state photographing means by adjusting an exposure time by an electronic shutter mechanism within a range of an illumination light quantity level adjusted by a light quantity control member. CONSTITUTION:In the case of executing the exposure adjustment, first of all, a light quantity level of an illumination light radiated to an object to be photographed is adjusted by a light quantity control member 32. Subsequently, by an exposure quantity control circuit 29, within a range of the maximum exposure time preset in advance, an applied timing of a reverse transfer pulse is determined in accordance with a luminance signal. Next, by a solid-state photographing element driving circuit 27, the exposure time of a solid-state photographing element 13 is limited in accordance with a positional relation between the solid-state photographing element 13 and the object to be photographed, and a light reflection factor of the object to be photographed, etc.
Patent JP-H0856652-A (JP)
Title: Biotechnological preparation of cyclic s-alpha-aminocarboxylic acid and r-alpha-aminocarboxamide
Inventor: ANDOREASU KIINAA
IPC: C12P41/00
Filed: 1995-06-07
Abstract: Microorganisms capable of (a) utilising racemic or optically active cyclic  alpha -amino acid amides of formula (I) as their sole N source and (b) converting (RS)- alpha -amino acid amides of formula (I) to (S)- alpha -amino acids of formula (II) are new. A = an opt. substd. 5- or 6-membered satd. ring. Also claimed is a process for preparing (S)- alpha -amino acids of formula (II) and/or (R)- alpha -amino acid amides of formula (III) from (RS)- alpha -amino acid amides of formula (I), in which the (S)-amide component of (I) is converted to the (S)-acid using a microorganism as above or a cell-free enzyme extract of such a microorganism and the (S)-acid is isolated and the unconverted (R)-amide is opt. isolated.
Patent JP-H11335970-A (JP)
Title: Antimicrobial polyester fiber fabric and its production
Inventor: MAKITA TERUO
IPC: D06M101/16
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester fiber fabric free from change in color tone and capable of retaining sufficient antimicrobial property even when subjected to alkali reduction processing by absorbing a cyclic compound having imide hydrogen onto the surface of an antimicrobial polyester fiber fabric containing a silver-based antimicrobial agent. SOLUTION: An antimicrobial polyester fiber fabric containing a silver-based antimicrobial agent is subjected to immersing treatment in warm water or solvent, in which a cyclic compound having imide hydrogen, e.g. carboxyimidazole is dissolved, kept at >=60 deg.C before carrying out weight reduction processing of the polyester fiber fabric by an alkali. Thereby, 0.1-1 wt.% cyclic compound is absorbed onto the surface of the fabric to provide the objective antimicrobial polyester fiber fabric capable of withstanding weight reduction processing using a strong alkali solution.
Patent JP-H11334693-A (JP)
Title: Tilt device for outboard engine
Inventor: NATSUME NORIYUKI
IPC: F02B61/04
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To improve durability of wiring of an electric motor for tilting as well as improve wiring appearance. SOLUTION: The tilt device for outboard engine is provided with a first bracket 3 to be fixed to a ship body, a second bracket 5 pivotally supported by the first bracket 3 via a tilt axis 4 which can rotate in the vertical direction, a propelling unit pivotally installed to the second bracket to be movable in the horizontal direction, a hydraulic cylinder 17 to be connected to the second bracket 5 and the first bracket 3, an electric motor 20 for driving the hydraulic cylinder 17, and a pick-up hole 3a formed in the first bracket 3 near the tilt axis 4. A wiring 21 for the electric motor 20 is led from the pick-up hole 3a so as to be engaged with the propelling unit.
Patent JP-H01310209-A (JP)
Title: Kerosine burner
Inventor: YANAGIDA KASAO
IPC: F23D3/32
Filed: 1988-06-08
Abstract: PURPOSE:To select a proper use for thermal power by way of either an operating lever or a thermal power adjusting dial distinctively in order to simplify the operation for performing minute adjustment and a large extent adjustment of the thermal power by providing a thermal power adjusting dial which brings a wick up or down to the position of combustion with a descending or ascending operation of the dial and brings the wick raised to the position of combustion down by a downward turning operation and brings the wick up by an upward turning action of the dial. CONSTITUTION:When an operating lever 29 rotates about 50 deg., a sliding pin 32 rotates clockwise an interlinking body 21 with a gear 33 rotating a thermal power adjusting dial 37 through a gear 38. A wick height adjusting body 19 rotates a shaft 17 for lifting up and lowering down the wick with the turning of an interlocking body 21 and at the same time an operating plate 24 is turned clockwise through a pin 25 to raise the wick 12 to its highest position and the operating plate 24 is engaged with an operating body 27 which senses vibration to maintain the raised state of the wick. When a dial 37 is turned downwards about 80 deg. while confirming the indication by a thermal power indicator 39, the gear 38 turns the lever 29 reversely through the gear 33 by a turning angle theta2 of about 20 deg..
Patent JP-H04340225-A (JP)
Title: Method and device for removing thin film from semiconductor substrate
Inventor: TOMITA SHINICHI
IPC: H01L21/306
Filed: 1991-05-16
Abstract: PURPOSE:To provide the removal method of an oxide film on a semiconductor substrate, by which a necessary part only of a thin film, such as the protective oxide film on the semiconductor wafer, can be removed without removal unevenness, and the device for the method. CONSTITUTION:The title device is provided with an suction hole 4 for sucking a semiconductor substrate 6 to a suction plate 2 and suction holes 5 for sucking an HF solution 8 from a solution tank 1 and for sucking the air from open holes 3, the substrate 6 is sucked by the suction holes 5 in a vacuum outside of the tank, the plate 2 and the sucked substrate 6 are dipped in the tank 1 and the HF solution 8 and the air are sucked through the holes 5. Thereby, the removal of a necessary part of a thin film is completed.
Patent JP-S5932047-A (JP)
Title: Console interruption controlling system
Inventor: SAKOTA GIYOUSUKE
IPC: G06F9/46
Filed: 1982-08-13
Abstract: PURPOSE:To improve the operability and to reduce the cost, by executing the interactive processing with an optional CPU and through a console input/output device and, at the same time, discontinuing said processing with an interruption. CONSTITUTION:When a console input/output device 8 is occupied, the contents of input/output request are sent to the device 8 via a connection line 21. Then an output data is sent to the device 8 for an output request. Receiving an interruption signal, a CPU starts an interruption reception processing program 13. This program 13 starts the corresponding processing program after checking the input/output device which generates an interruption and the factor of interruption. An input/output end program 15 informs the end state of console input/output processing to a program 11 of the input/output request. At the same time, it is decided by an indication given when an input/output request is given from the program 11 whether the device 8 is released or the occupancy of the device 8 is continued. According to this decision, a control table on a shared memory is replaced.
Patent JP-S6051006-A (JP)
Title: Composite antenna
Inventor: ISOGAI YASUHIRO
IPC: H01Q5/00
Filed: 1983-08-02
Abstract: PURPOSE:To make a titled antenna thin, and also to make it compact by providing concentrically plural hoop antennas having different diameters, so as to be opposed to an earth plate, covering them with a dielectric dome, and also fetching separately a feeder from each antenna. CONSTITUTION:Hoop antennas 2-4 are provided concentrically so as to be opposed to a plate-like earth plate 1. The antenna 2 of the largest diameter, the antenna 3 and the antenna 4 are used for FM of 70-100MHz, TV of a VHF band, and TV of a UHF band, respectively. Also, feeding cables 5-7 are provided separately against the antennas 2-4, and the whole body is covered with a dielectric dome 8. Accordingly, a multi-channel antenna which is low in the ground height, thin and compact can be constituted, therefore, it can be made suitable for an on-vehicle use.
Patent JP-2000326880-A (JP)
Title: Moving robot
Inventor: SUZUKI TAKAYUKI
IPC: B25J5/00
Filed: 1999-05-21
Abstract: PROBLEM TO BE SOLVED: To surely ground all wheels, stably receive load even at the application of biased load, and provide a relatively simple structure. SOLUTION: This moving robot is provided with four wheels 33-36 located at four corners of the bottom of the main body frame of an automatic guided vehicle 22, and the wheels located at one opposite pair of corners are used as driving wheels 33, 34 while the wheels located at the other opposite pair of corners are used as casters 35, 36. The one driving wheel 34 is attached to the bottom of the main body frame while the remaining driving wheel 33 and the casters 35, 36 are attached to an oscillating frame 54 provided at the lower part of the main body frame in such a way as to be capable of oscillating vertically about a shaft (oscillating shaft A).  The three wheels attached to the oscillating frame 54 can always be grounded, and the remaining driving wheel 34 is provided on the main body frame oscillating relative to the oscillating frame 54 and can thus be grounded following the other three wheels.
Patent JP-H03111501-A (JP)
Title: Manufacture of split circular ring
Inventor: RAGUNAARU EKUBOMU
IPC: B22F7/08
Filed: 1990-06-01
Abstract: PURPOSE: To easily manufacture a ring with a simple operation by isostatically hot-compacting the ring with a case having radial partitions and using the same material of the partition as powder used for compacting the ring. CONSTITUTION: The isostatic hot compacting of the ring is executed by using the case having an inside cylindrical wall 16, outside cylindrical wall 17 and upper side walls 18 and lower side walls 19 of two annular end part walls. An exhaust connecting pipe 20 of the case is arranged at the upper side wall 18 and an annular core part 22 is supported to a supporting part 21 with the inside of the lower side wall 19. The partitions 25 composed of the same kind of the plate as the case are fitted to the diameter directional planes in the case. The case is filled up with the same kind of the metallic powder as the partition. Since the coating of releasing agent is arranged at the one side of the partition material in the ring, the ring is mutually divided with the partition 25.  Further, one boundary surface has a protruded part 26 and the other boundary surface has the corresponding groove. By this method, the precise fitting of the divided materials of the ring of stator blade, etc. is facilitated.