baber/WOPTO huggingface dataset:
Patent JP-H05180088-A (JP)
Title: Control device for internal combustion engine
Inventor: SHIMAZAKI YUICHI
IPC: F02D43/00
Filed: 1991-12-25
Abstract: PURPOSE:To properly control an exhaust gas recirculating amount by detecting combustion roughness without using an expensive sensor. CONSTITUTION:Ignition voltage is detected by an ignition voltage sensor 17, to measure a period TP in which an ignition voltage value V exceeds a comparing level VCOMP. From a relation between combustion roughness R and an exhaust gas recirculating amount EGRM and from a relation between the period TP and the exhaust gas recirculating amount EGRM, a relation between the combustion roughness R and the period TP is obtained, to calculate the combustion roughness R in accordance with the period TP. In accordance with the detected combustion roughness R, the exhaust gas recirculating amount EGRM is controlled.
Patent JP-H11184636-A (JP)
Title: Image output device
Inventor: MARUYAMA ICHIRO
IPC: G06F3/06
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent the interruption of output of data that is caused by the automatic calibration processing of a hard disk device serving as an image buffer by inhibiting the hard disk device which is selected as a data reader from correcting automatically the position of a magnetic head and also making a data writing destination correct automatically the position of the magnetic head respectively. SOLUTION: An interface part 22 inputs the image data which are outputted from an editing device 21. A switch 25 selects one of hard disk devices 23 and 24 that serves as a writing destination of the image data to be inputted and selects the other disk device that serves as an image data reader for a ring buffer 26. A print control part 29 inhibits the hard disk device selected as an image data reader from correcting automatically the position of a magnetic head and also makes the hard disk device selected as a data writing destination correct automatically the magnetic head respectively.
Patent JP-H05176125-A (JP)
Title: Device and method for reading image
Inventor: TAKESUE TOSHIHIRO
IPC: H04N1/19
Filed: 1991-12-25
Abstract: PURPOSE:To suppress degradation of picture quality by improving resolution in the sub scanning direction of a CCD line sensor at an image reader. CONSTITUTION:Information of an original relatively movable in the sub scanning direction is detected by a CCD line sensor 2 under executing main scanning, this detected signal is A/D converted at a part 6 and MTF corrected at a part 7 so as to obtain digital image data. This device is equipped with a control panel 5 to designate the change of reading resolution, means 3 to turn the above-mentioned CCD line sensor at a prescribed angle based on this designating means so as to incline the CCD line sensor to the original with the line of the sensor as a center, and means (S1) to change an MTF correction coefficient in the above-mentioned main scanning direction so as to enlarge the coefficient corresponding to the turning angle of the above-mentioned line sensor.
Patent JP-H11186360-A (JP)
Title: Jig for instructing substrate conveyance, substrate conveying device, and conveyance instruction system
Inventor: NISHIMURA KAZUHIRO
IPC: B65G49/07
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To perform automatic teaching processing, in order to decrease the load of an operator and to accurately and efficiently eliminate the positional deviation in a short time. SOLUTION: A jig 200 is mounted on an arm 31b, so that an optical connector 251 of the jig 200 and an optical connector 252 of the arm 31b are connected to each other. Then, an optical signal is emitted from an optical sensor head through an optical fiber F2, the optical connectors 252 and 251 and an optical fiber F1. Furthermore, the optical signal applied to the optical sensor head is guided to the inside of a substrate conveying device through the optical fiber F1, the optical connectors 251 and 252 and the optical fiber F2. Then, by having the arm 31b move automatically into the triaxial directions, the edge position of a part to be detected 122 provided at a specified conveying position is detected, the positional information is obtained, and the instruction information is obtained. Furthermore, a light-projecting part and a light-receiving part are provided in the inside of the substrate conveying device.
Patent JP-H11190865-A (JP)
Title: Endoscopic camera
Inventor: KIDAWARA ATSUSHI
IPC: G02B23/26
Filed: 1997-12-25
Abstract: PROBLEM TO BE SOLVED: To discriminate film information even in the case of a film cassette having no electric element. SOLUTION: The film discrimination circuit 23 of the endoscopic camera 1 is constituted of a power source 26 connected to a contact 21 through a resistance 25 connected in series, resistances 28 and 29 connected in parallel between the contact 21 side of the resistance 25 and ground equivalently to a fixed resistance 15 so that they can be selected by a switch 27 and having resistance values corresponding to 1st film information and 2nd film information, an A/D converter 30 A/D converting the fall of potential at the resistance 28 or 29 by the energizing of the power source 26 or at the fixed resistance 15 of the 2nd film cassette 4b, and a CPU 31 discriminating 1st or 2nd film information or the film information of the film cassette 4b according to the A/D converted digital signal.
Patent JP-H05180990-A (JP)
Title: Canister for radioactive waste disposal
Inventor: SHIGA AKIO
IPC: G21F9/36
Filed: 1991-12-27
Abstract: PURPOSE:To prevent direct contact between underground water and glass solid for a longer period by using a barrier made of gold having the strongest corrosion resistance in an artificial barrier system with a package structure. CONSTITUTION:By plating gold on the outer surface a canister 1, gold barrier 11 is provided. The thickness of this gold barrier 11 is between 0.01mum and a few mum. To protect the gold plate from a move in the overpack, a charger 15 such as lead is charged between the canister and the overpack.
Patent JP-2000176760-A (JP)
Title: Laser-punch complex processing machine
Inventor: KUSAKA TAKESHI
IPC: B23K26/00
Filed: 1998-12-16
Abstract: PROBLEM TO BE SOLVED: To provide a laser-punch complex processing machine equipped with a laser oscillator in its main body for preventing the laser oscillator and a laser transmission optical system from being affected by oscillation at the time of punching. SOLUTION: In this complex processing machine equipped with a laser processing head 57, and a punch processing heads 7 and 11 over the same main body frame 3, the base 67 of the laser oscillator 61 is supported over the main body frame via air springs 65, and this laser-punch complex processing machine is provided with a positioning means 69 for regulating a position in the horizontal direction with respect to the main body frame of the base for the laser oscillator.
Patent JP-H06189759-A (JP)
Title: Peroxidase composition
Inventor: KOJIMA TEI
IPC: G01N33/535
Filed: 1992-12-25
Abstract: PURPOSE:To improve the storage stability of a peroxidase (POD) and to suppress non-specific reaction caused by POD and improve the reproducibility and sensitivity in an immunoassay using POD as a labeling enzyme. CONSTITUTION:There are provided a POD composition containing heme-removed POD; an immunoassay to react an immunologically active substance labeled with POD with a corresponding immunological reaction component in the presence of the heme-removed POD; and a kit for the immunoassay. The heme- removed POD effectively stabilizes POD activity, effectively suppresses a non- specific reaction caused by a labeled enzyme POD in immunoassay and remarkably improves the reproducibility and sensitivity. The effect for suppressing the non-specific reaction is widely applicable to immunoassay using POD as a labeling enzyme.
Patent JP-H04296566-A (JP)
Title: Ink delivery device
Inventor: JIYON BII AARU DAN
IPC: B41J2/175
Filed: 1991-12-27
Abstract: PURPOSE: To prevent ink leakage or defective feed of ink by applying appropriate back pressure into a reservoir at all times. CONSTITUTION: A resilient bladder 24 for storing ink is provided in a pen main body 22. When ink is delivered from a print head 26, the bladder 24 is shrunk accordingly to maintain the back pressure constant to a certain degree. When the bladder 24 is shrunk and the back pressure is close to the given value (defective ink feed generating value), air is introduced from a bubble generator 70 into the bladder 24 before the pressure is beyond the given value to prevent the rise of back pressure.
Patent JP-H05183398-A (JP)
Title: Digital pattern generator
Inventor: OSHIRODA HIDEAKI
IPC: G11C29/10
Filed: 1991-12-27
Abstract: PURPOSE:To provide a jump function among plural groups operated at high speed and consisting of the arbitrary number of patterns by using slow-speed memory and high-speed memory remarkably small in capacity compared with that. CONSTITUTION:The patterns of (k) times in one pattern group are generated in a first pattern generator 24 provided with the slow-speed memory and whose output is accelerated by a shift register, and residual patterns in the group are generated by a second pattern generator 26 provided with the high-speed memory capable of Jumping in arbitrary patterns. The first and second pattern generators 24, 26 are switched corresponding to switching data stored in accordance with each pattern, and the first pattern generator 24 is used at a part not relating to a jump operation, and the second pattern generator 26 is used in the neighborhood of the jump operation.
Patent JP-H05177876-A (JP)
Title: Tape printer
Inventor: UENO HIDEO
IPC: B41J2/485
Filed: 1991-12-26
Abstract: PURPOSE:To obtain a tape printer which can perform a partial emphasis by framing to conduct printing with various impression. CONSTITUTION:When a printing key is operated after the input of required data, data is read out of a character storage area. If the data is character data (S45: No), printing pattern data is arranged in an image buffer (S46). If the data is partially framing data (S45: Yes), a vertical line printing pattern for a partial framing is arranged in the image buffer. When all the data in the character storage area are read out, a horizontal line printing pattern for a partial framing is arranged (S50). After that, a printing pattern for a total framing is arranged in the image buffer (S52). A printing action is executed based on the printing pattern in the image buffer (S53).
Patent JP-2000181264-A (JP)
Title: Energizing method for fixing device and fixing device
Inventor: KAWASAKI HIROSHI
IPC: H05B3/00
Filed: 1998-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device capable of holding an appropriate energizing state over a long term, making sliding resistance at a contact part between a supply electrode and a receiving electrode small, simplifying at least the structure of the contact part between the supply electrode and the receiving electrode and facilitating appropriate energizing regardless of the disposing position of a heating layer. SOLUTION: A spherical concave electric contact part for receiving power 23 is formed on each receiving electrode 22, and a spherical convex electric contact part for supply 27 consisting of the radius of curvature smaller than that of the spherical concave surface of the contact part 23 is formed on the supply electrode 26, and the contact parts 23 and 27 are formed to abut on each other.
Patent JP-2001181738-A (JP)
Title: Method for producing double oriented silicon steel sheet excellent in magnetic characteristics
Inventor: TOMITA TOSHIRO
IPC: C22C38/04
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a stably obtainable double oriented silicon steel sheet high in the accumulating degree of the  100}<001> texture and excellent in magnetic characteristics. SOLUTION: In the method for producing a double oriented silicon steel sheet having a hot rolling stage for steel containing 0.020 to 0.20% C, and in which Si and Mn satisfy the relational expressions of (Si+0.5Mn)<=5.0 and (Si-0.5Mn)>=1.5, a cold rolling stage and a stage in which a separation agent for annealing containing decarburization promoting substance or decarburization promoting substance and Mn removal promoting substance is interposed between steel sheets, and annealing is performed, the finish rolling in the hot rolling stage is finished at the Al point of the steel or below, and the cold rolling stage includes process annealing for at least one time.
Patent JP-2001179471-A (JP)
Title: Method of feeding filler wire for laser beam welding equipment and device of feeding filler wire for laser beam welding machine
Inventor: ONODERA HIROSHI
IPC: B23K26/00
Filed: 1999-12-17
Abstract: PROBLEM TO BE SOLVED: To provide a method of feeding a filer wire for a laser beam welding machine and a device of feeding the filler wire for the laser beam welding machine with which a weld defect is easily suppressed by feeding the filler wire automatically and to an optimum position. SOLUTION: In a welding work where a laser beam LB is used, the tip part of a filler wire 13 which is fed to a welding spot from a filler feeding device 17 via a filler nozzle 11 is picked up by an image pick-up means 27 provided at a laser beam machine 1 at the area and its vicinity irradiated by a laser beam LB, the feeding amount of and the deviation of feeding direction of the filler wire 13 are detected by processing the image of the picked-up data by an image processing means 33, and the filler feeding device 17 is automatically controlled by a filler wire controller 25 so that the tip of the filler wire 13 is located in an allowable range from the position irradiated by the laser beam LB.
Patent JP-H11196318-A (JP)
Title: Image pickup device
Inventor: HORIE DAISAKU
IPC: G06T1/00
Filed: 1997-12-26
Abstract: PROBLEM TO BE SOLVED: To reduce image distortion due to composite processing for the photographed images of the whole object consisting of composition of plural partial images and having high resolution. SOLUTION: After photographing the whole object, a digital camera changes the optical axis direction of an image pickup part 2 and partially photographs the object. An image processing part 23 enlarges the photographed image of the whole object at a prescribed magnification value based on the number of divisions of the object and the superposed positions of photographed images of respective parts of the object in the enlarged image is calculated. The photographed images of respective parts are composited so that their boundary parts are stuck to each other in a state aligned to their superposed positions to generate the image of the whole object.  The image of the whole object is entered and used as an aligning reference for the sticking composition of the photographed images of respective parts to reduce image distortion generated on the sticking position due to composition processing.
Patent JP-H06202455-A (JP)
Title: Development device
Inventor: SAIKI KAZUNORI
IPC: G03G15/08
Filed: 1992-12-28
Abstract: PURPOSE:To provide a development device which can steadily and properly apply charges by means of a developer carrier to a one-component developer held on it, and obtain a high quality image which is uniform, free of density irregularities, etc., irrespective of environment. CONSTITUTION:A film is formed on the surface of the development sleeve 2 by incorporating particles of a plurality of types having positive electrification opposite to the negative electrification of the magnetic toner 5 to a binding resin in addition to a solid lubricant and a conductive agent. Further by incorporating these particles of the plurality of types in the film on the surface of the development sleeve 2, charges can be steadily and properly applied to the toner by the development sleeve 2.
Patent JP-2001180386-A (JP)
Title: Storage compartment structure in vehicle
Inventor: MATSUMOTO TAKESHI
IPC: B60N3/10
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To provide a structure allowing an occupant sitting on a seat to easily take an object in or out of a storage compartment body, when the storage compartment is provided for a vehicle. SOLUTION: The storage compartment 10 having a recessed part 12 for storing the object in its upper surface is arranged at an under position of a seat part 1a of the seat 1 so that parts of the storage compartment 10 are positioned in front of and in a side part outside a support member that supports the seat 1 and arranged under the seat 1. The storage compartment 10 is arranged so that the front end of it is positioned before the front end of the seat part 1a of the seat 1 and the recessed part 12 of the storage compartment 10 is exposed before the seat part 1a of the seat 1.
Patent JP-2000176313-A (JP)
Title: Electric precipitator
Inventor: TERAI HIROSHI
IPC: B03C3/76
Filed: 1998-12-21
Abstract: PROBLEM TO BE SOLVED: To efficiently peel off the collected dust of a dust collecting electrode by hammering and to reduce the re-scattering of the peeled collected dust. SOLUTION: Corresponding dust collecting electrodes 51-55 are successively struck by a plurality of hammers 20 and, immediately before hammering, a spark is generated between the hammers 20 or the cooperation elements synchronously operated in integral relation to the hammers 20 and the spark electrodes 21 electrically connected to discharge electrodes provided at every hammers and the discharge electrodes are earthed by this spark and, when the dust collecting electrodes 51-55 are struck by the hammers 20, discharge electrode voltage is brought to no-voltage and the accumulated charge of the collected dust on the dust collecting electrodes 51-55 is eliminated so as to allow collected dust to fall along the surfaces of the dust collecting electrodes without allowing the same to fly out toward the discharge electrodes by hammering.
Patent JP-H11176623-A (JP)
Title: Magnet composition, magnet, and manufacture thereof
Inventor: ISHIGURO KENICHI
IPC: H01F1/117
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for manufacturing a magnet having less deformation and a large magnetic force. SOLUTION: A magnet 2 is made of a mixture of a binder of noncrystalline elastomer, magnetic powder and fine particles having particle diameters of 1 μm or less. The fine particles having particle diameters of 1 μm or less contain fine particles of one or at least two sorts of silica dioxide, aluminum oxide and titanium dioxide. Further, the noncrystalline elastomer of the binder is ethylene ethyl acrylate copolymer containing 20-40 weight% of ethyl acrylate with respect to 100 weight% of the ethylene ethyl acrylate copolymer. The content of the magnetic powder is 90 or more weight% with respect to 100 weight% of the entire magnet 2.  The mixture or kneaded material of the above noncrystalline elastomer powder, magnetic powder and fine particles having the above contents is supplied into a cylinder of an extrusion molding machine and extrude-molded in a magnetic field by means of an orientation die, and the cylinder and orientation die at the time of the extrude-molding in the magnetic field are set at a temperature of 150-200 deg.C.
Patent JP-2001173289-A (JP)
Title: Coupling structure of output shaft of actuator unit
Inventor: OLIVER SWAN
IPC: E05B85/24
Filed: 1999-12-21
Abstract: PROBLEM TO BE SOLVED: To easily mount an output shaft on an actuator unit. SOLUTION: In a coupling structure of the output shaft of the actuator unit comprising a rotary lever 13 which is disposed in a case 2 with a motor 3 built therein and rotated between one position L and the other position U by the power of the motor 3, and the output shaft 30 an outer end of which is projected outward piercing the case and which transfers the rotational force of the rotary lever 13 outside, a T-head 31 is formed on an inner end of the output shaft, an opening part 35 for the T-head through which the T-head 31 can be just passed is provided in the case 2, an engagement recessed portion 32 for the T-head with which the T-head 31 is just fitted is provided on a base portion of the rotary lever 13,  and the direction of the engagement recessed portion 32 for the T-head is set to be not to agree with the direction of the opening part 3 for the T-head of the case 2 even when the rotary lever 13 is rotated between one position L and the other position U.
Patent JP-2001186589-A (JP)
Title: Loudspeaker unit
Inventor: KINOSHITA TAKASHI
IPC: H04R9/04
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a large output loudspeaker which has small size, high sensitivity, wide frequency range and low distortions by eliminating resonances and distortions generated by the use of a spring system. SOLUTION: The loudspeaker unit is provided with voice coils 4, 5, that generate magnetic flux by an electrical signal and a magnetic circuit consisting of a magnetic flux control plate 6 and a magnet 6 to drive the voice coils 4. An arbitrary constant voltage is applied to each voice coil as a reference voltage, without any signal and an audio signal being fed to each voice coil in inverted phase, so as to change the position at which the Lorentz forces are balanced to drive the diaphragm 2. Accordingly, since the diaphragm is moved forward/backward in a piston motion as the received signal, the one unit reproduces a signal with a wide frequency range from a low sound to a high sound with little distortions.
Patent JP-H11178629-A (JP)
Title: Eyelash curler
Inventor: TSUJI NOBUKAZU
IPC: A45D2/48
Filed: 1997-12-18
Abstract: PROBLEM TO BE SOLVED: To provide an eyelash curler which is ease to use, and prevents excessive pressing of a press rubber onto a forming plate. SOLUTION: A pressing force-controlling wall part 8d is provided to control the force of pressing a press rubber 5 onto a forming plate 6 to prevent the press rubber 5 from being excessively pressed onto the forming plate 6. This prevents generation of such troubles that by excessive pressing of the press rubber 5 onto the forming plate 6, the press rubber 5 is cut off and that deviation of the press rubber 5 causes the forming plate 6 to enter a gap between the moving base 4 and the press rubber 5 to cut eyeasher 14.
Patent JP-2001185011-A (JP)
Title: Sensor and photoelectric switch
Inventor: OZEKI TAKAHIRO
IPC: H01H35/00
Filed: 1999-12-22
Abstract: PROBLEM TO BE SOLVED: To provide a sensor and a photoelectric switch that enables to easily design mounting positions or the like. SOLUTION: A positioning boss 17 installed at a photoelectric switch is disposed on a coaxial line of a light transmission element 14, so that a calculation, which is required in prior arts, of an offset position from light axis becomes unnecessary when a boss hole 21 corresponding to the positioning boss 17 is formed at a portion 20 to be mounted, accordingly amount of designing man-hour can be considerably reduced. Further, in the case that the photoelectric switch is rotated and mounted for its own position change, as the photoelectric switch is rotated about the boss 17, the repair can be accomplished by a fact that only one screw hole 22 corresponding to a bolt B for mounting the light transmission element 14 is additionally machined at the portion 20 to be mounted without variation of a detecting region of the light transmission element 14.  Therefore, the installation position change work of the photoelectric switch can be easily be performed.