baber/WOPTO huggingface dataset:
Patent JP-H04193094-A (JP)
Title: Circuit for sensing position of brushless motor
Inventor: KOGURE TAKATOSHI
IPC: H02P6/06
Filed: 1990-11-27
Abstract: PURPOSE:To prevent a phase-lag, which is caused through a hysteresis means for removing noises and through the decreases of the time width of a spike voltage generated on the voltage across the terminals of a coil, by attenuating with resistors the negative input of a comparator in a circuit for sensing a position, and by advancing the phase of a comparison timing. CONSTITUTION:Resistors 82a, 83a produces hysteresis in a comparator 81a. A hysteresis voltage width VH is determined by a positive input voltage VI+ of the comparator 81a, its output voltage value VC, and the ratio of a resistance value R1 of the resistor 82a to a resistance value R2 of the resistor 83a. By a hysteresis means, a comparison timing is delayed. Therefore, by correcting the hysteresis voltage width VH through dividing a negative input voltage VI-of the comparator 81a with resistors 84a, 85a, the comparison timing is normalized. That is, the negative input voltage of the comparator 81a is made small, and as a result, the comparison timing is brought into a phase-lead. Thereby, a phase-lag, which is caused by a hysteresis means for removing noises and by the decrease of time width of a spike voltage, is eliminated, and the normal driving of a brushless motor can be performed.
Patent JP-H08161832-A (JP)
Title: Equalizing circuit
Inventor: SHIMAZAKI HIROAKI
IPC: G11B20/18
Filed: 1994-12-01
Abstract: PURPOSE: To execute exact equalization with hardware which is easily reliable and is little. CONSTITUTION: Variable filters of automatic equalizing circuits are separated to two stages; the first variable filter 3 and the second variable filter 4 to avert the deterioration in frequency by multi-stage series connection of a delay circuit. A difference is afforded to the coefft. convergent time of two stages of the automatic equalization circuits, by which two stages of the automatic equalization circuits are averted from adversely affecting the convergence of the coeffts. on each other. The first variable filter 3 is varied only in its frequency amplitude characteristic by one coefficient A on a phase line. The coefft. A of the variable filter 3 is so updated as to minimize the error flag number from an ECC decoder 7.  The total number of taps necessary for obtaining the same equalization characteristics is decreased by changing the delay time between taps of the two transversal filters 3, 4.
Patent JP-H10156728-A (JP)
Title: Grinding wheel
Inventor: SUENAGA TAKAO
IPC: B24D15/00
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a rod-shaped grinding wheel which allows operations to proceed without directly gripping a grinding wheel main body, has no limitations on its configuration during grinding, and has long life. SOLUTION: A rod-shaped grinding wheel main body 1 where the end faces of a group of grinding fibers are exposed to its surface is covered on its side face with a cover 2 being soft enough to be cut by a cutter knife and the like and having rubberlike elasticity, in such a way that at least one end of the grinding wheel main body 1 is exposed. Alternatively, the cover 2 being soft enough to be cut by a cutter knife and the like and having rubbery elasticity is mounted on the rod-shaped grinding wheel main body 1 where the end faces of the group of grinding fibers are exposed to its surface, by the tightening force of the cover 2 itself in such a way that at least one end of the grinding wheel main body is exposed.
Patent JP-H08163446-A (JP)
Title: Image pickup device
Inventor: SUZUKI YUJI
IPC: H04N5/335
Filed: 1994-11-29
Abstract: PURPOSE: To simply and quickly adjust a display position of an image pickup position of a linear image pickup element. CONSTITUTION: An optical imaged of an object is simultaneously formed to each of linear, 2-dimension image pickup elements 8a, 8b, a drive control section 12 and each of drive circuits 11a, 11b output image data in the same timing from each of the image pickup elements 8a, 8b. An image composition section 3 has a function of detecting a coordinate of a horizontal line corresponding to a cursor coordinate from a position adjustment knob 14 from 2-dimension image data and a function of converting linear image data into 2-dimension image data with a resolution of one line of the data.  The adjustment mode of the position adjustment knob 14 is set on and the cross reference between the image pickup position of the linear image pickup element 8a and the 2-dimension image data is adjusted, then the image composition section 13 overwrites the linear image data with low resolution over the image data on the horizontal line corresponding to the cursor coordinate of the 2-dimension image to conduct composition processing and the composite image data are outputted to a display device.
Patent JP-H10163463-A (JP)
Title: Tft array substrate and its manufacture
Inventor: UKAI YASUHIRO
IPC: H01L27/12
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To reduce the number of etching steps using photolithography. SOLUTION: On a glass substrate 1, a source electrode S, a source bus, a drain electrode D, and an accumulative capacitive electrode CS are made of common metallic material. In the vicinity of the source electrode S and the drain electrode D, a semiconductor layer 3 consisting of a-Si and an ohmic contact layer 3' consisting of n+a-Si are made. On an insulating film 4, a gate electrode G, a gate bus, and a first charge collector 6 are made of common metallic material. A photosensitive insulating film 7 is made all over to cover the gate electrode G, the gate bus, and the first charge collector 6 (excluding the center of the first charge collector), and the second charge collector 8 is made by ITO on the insulating film 7 and the first charge collector. The first charge collector 6 is connected to the drain electrode D through the contact hole 5 made in the insulating film 4.
Patent JP-H06174357-A (JP)
Title: Refrigerator
Inventor: SHINOHARA KATSUTOSHI
IPC: F25D19/00
Filed: 1992-12-01
Abstract: PURPOSE:To provide a structure of a refrigerator in which temperature of a motor for a compressor constituting a freezing an adiabatic compression discharged gas are reduced and which can easily be wasted. CONSTITUTION:There is provided a refrigerator having a freezing cycle in which a compressor 8, a radiator 6, a condensor 3, a pressure reducing device and an evaporator are connected in sequence in a ring-form, an ornamental plate 7 covering a substantial entire region of a rear surface of an outer box of the refrigerator and forming a thermal radiation passage between it and a rear plate 1a of the outer box is installed at the rear surface of the outer box, wherein the radiator 6 and the condensor 3 are arranged within a thermal radiation passage and at the same time the radiator 6 and the condensor 3 are fixed to the ornamental plate 7 and further the radiator 6 and the condensor 3 are fixed to the ornamental plate 7 and the radiator 6 is placed above the condensor 3. A compressor 8 using HFC 134a and the like having a low breakage coefficient for ozone as refrigerant in the freezing cycle is mounted on the refrigerator.
Patent JP-H09155993-A (JP)
Title: Waste removing device of carton punching machine
Inventor: KIMURA KUNIO
IPC: B26D7/18
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To provide a discharge device capable of surely discharging paper waste from a punching-out part when cutting a paper pattern out of a thick sheet such as a corrugated fiberboard using a press. SOLUTION: This paper ware punching machine comprises a top plate 3 with a wooden pattern 1 having a downwardly protruded punching blade 2 or a cylinder part 15 and a bottom plate 4 as a mechanical face plate, and a sheet such as a corrugated fiberboard 5 is sequentially fed into a space between the top plate 3 and the bottom plate 4 so that a carbon is obtained by punching with the punching blade 2 using a press. Paper waste 9 generated by a punching operation at the time of pressing is so designed as to be retained inside the punching blade 2.  In addition, the puncher is equipped with a discharge mechanism 6 consisting of the punching blade 2 or the cylinder part, a missing page pin and a spring, driven through the engagement between the discharge mechanism 6 an the corrugated fiberboard 5 in order to push the paper waste out of the punching blade 2 which a time delay action, following the ascent of the wooden pattern 1 after the pressing process.
Patent JP-H05157331-A (JP)
Title: Radiant air-conditioner control sensor
Inventor: SAKURAI TERUHIRO
IPC: F24F11/02
Filed: 1991-12-05
Abstract: PURPOSE:To obtain a control sensor capable of controlling the operation of a radiant air conditioner by indoor hot-heat environment sensation sensed by a human organism when the inside of a room is air-conditioned by radiation. CONSTITUTION:A radiant-heat absorbing plate 6 is installed onto the front face of a box 2 while a temperature detecting sensor 7 is mounted onto the rear of the absorbing plate 6. Since radiant heat from a radiation radiator and a convection temperature are detected simultaneously by one sensor and the detecting values can be output, the operation control of a device is brought extremely close to control based on the sensation of a human organism.
Patent JP-H05159335-A (JP)
Title: Optical disk device and its focusing servo method
Inventor: OKUMURA NORIYOSHI
IPC: G11B7/005
Filed: 1991-12-05
Abstract: PURPOSE:To shorten the time required for offsetting compensation by rotating an optical disk with a spindle motor and irradiating the recording surface of the optical disk with a laser beam from the optical head. CONSTITUTION:In the case of offsetting compensation, the control sequence part 7 sends a signal to the spindle motor 2. While rotating the optical disk 1 with higher speed than that of standby state for writing and reading ordinary data, by irradiating the recording surface of the optical disk 1 with a laser beam from the optical head 3 and conducting focusing operation with the focusing servo device, a tracking error signal is measured by the tracking error measuring part 5. That is, since a period of sine wave of the tracking error signal becomes shorter as revolving speed of the optical disk 1 be comes higher, detecting time can be shortened.
Patent JP-H03204170-A (JP)
Title: Composite brazing fixing device for brazing titanium
Inventor: SUTEIIBUN MAAKU MIRAA
IPC: B23K1/19
Filed: 1990-11-26
Abstract: PURPOSE: To improve the brazing of parts by making a first support means a material having a thermal expansion coefficient equal to the metal parts, thermally expanding the material at the same rate as the parts, sliding a second support means to a base and maintaining the parts in fixed relation to each other. CONSTITUTION: Metal parts 9 to be brazed are supported by support rings 11, 13 on two concentric circles having the same thermal expansion coefficient as the parts. The support rings are accommodated in the inside of back up rings 21, 23 supported with a base 2. The back up rings have a thermal expansion coefficient smaller than the support ring. The support rings in the middle of heating in a vacuum furnace are thermally expanded as same as the parts and are maintained in the fixed relation to each other. The back up rings expand a little and slide for the base/the support rings in the radial direction, the support rings are expanded at a brazing temp. to be brought in contact with the back up rings. The parts are protected from a contamination substance in a furnace and the strain quantity of the constituting parts is reduced.
Patent JP-H09140038-A (JP)
Title: Horn on steel tower side for jumper device
Inventor: UINO HIROYUKI
IPC: H02G7/20
Filed: 1995-11-16
Abstract: PROBLEM TO BE SOLVED: To make easier the work of coupling a U-shaped portion to fittings with tightening bolts on a horn on the steel tower side. SOLUTION: A horn 20 on a steel tower side is coupled to two mounting fittings 10 extending downward in parallel fixed to a steel tower arm 4 through an upward U-shaped portion 21 with bolts 12. A stay 21d crosses between attaching portions 21a at the right and left upper ends of the U-shaped portion 21 and is welded and fixed. The mounting fittings 10 has a plurality of holes 10a for inserting bolts for mounting height adjustment. Work of fixing the U-shaped portion 21 to the mounting fittings 10 is performed by one worker who is suspended in midair; a rope passed through an upper block is attached to the stay 21d of the U-shaped portion 21, the worker holds this rope with his one hand and suspends the U-shaped portion 21, and adjusts its mounting height.  By the other hand of the worker, the position of the bolt hole 10a selected at the mounting fittings 10 is aligned with a bolt hole of the attaching portion 21a of the U-shaped portion 21, and also the worker inserts a tightening bolt 12 into the bolt hole. The U-shaped portion 21 is suspended with a posture for attaching work so that the work is easier.
Patent JP-2003325575-A (JP)
Title: Adhesive sheet with pad for protecting wound
Inventor: YAMATO AKIRA
IPC: A61F13/02
Filed: 1999-11-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide a compact adhesive wound protecting sheet with a pad by which a wound is easily treated without touching the adhesive sheet by fingers, and trash is reduced.  <P>SOLUTION: A part of the adhesive sheet 3 is folded to the side of a non- adhesive surface. In this state, the whole sheet is covered by first and second package materials 4, 5, and, then, high detachment force parts 6 are formed in each part respectively between a part of each package material and each distal end of the adhesive sheet 3.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-H10159604-A (JP)
Title: Rice transplanter for riding equipped with engine having electronic governor mechanism
Inventor: MINAISHI TOSHIKI
IPC: F02D29/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce uncomfortable feeling and fatigue of an operator due to vibration by inputting the detected values of an engine speed sensor and a vibration sensor to a controller, and controlling the vibration level to pass through an engine speed territory when the vibration level is over the set value at changing the speed by an accelerator lever. SOLUTION: In a rice transplanter for riding controlling a fuel injection quantity optimum through the microcomputer of an electronic governor mechanism G, an acceleration sensor or a vibration sensor 81 is arranged on an arbitrary position of a machine body. The vibration level in an allowable range is set by a setter 76, and when an accelerator lever 1 is rotationally moved so as to set working engine speed, the vibration level at the engine speed is detected by the vibration sensor 81. At this time, when the vibration level becomes larger than the set level by resonance in the fixed engine speed range, a controller C operates a rack actuator 5, so as to pass the engine speed range at rotationally moving the accelerator lever 1, and the engine speed is controlled to reach the engine speed of a lower vibration level territory than the set level.
Patent JP-H10164134-A (JP)
Title: Communication system
Inventor: MATSUMURA TAKAHIRO
IPC: H04L12/50
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the delay of voices by securing a band for the voice communication data with higher priority than the band for the packet communication among the bands which are used for communication between a gate way and a terminal equipment. SOLUTION: The analog voice data are sent to a communication control part 33 of a sub-block voice communication corresponding part 30 of the gateway of the opposite party. Then the analog voice data are sent to an AD conversion part 32 from the part 33 to undergo the digitization. The digital voice data are sent to an encoding/decoding part 31 and encoded. The encoded data are sent to a signal distribution part 22 and then to a processing queue. A communication control part 23 controls the part 22 to process the voice data with higher priority than the IP packet that is earlier sent to the processing queue. Thus, the voice data are controlled with preference and sent to a DSU input/output part 21. Then the voice data are sent to a terminal equipment of the opposite party from the part 21 via a communication circuit set between the terminal equipment and the gateway and then decoded.  The decoded voice data are sent to a telephone handset and then sent to a user of the opposite party side.
Patent JP-2000143183-A (JP)
Title: Elevating system control method and device
Inventor: INOUE SHIRO
IPC: B66F3/46
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To execute the control with high accuracy by synchronously lifting and lowering the elevators by respectively determining the moving amounts of elevators in each control period. SOLUTION: In this elevating system control method, a position and a speed of each elevator 11, 12, 13, 14 are determined on the basis of the result of the detection by each detector D1, D2, D3, D4 in each control period, a position where each elevator 11, 12, 13, 14 is to be moved until a start time of the next control period is determined on the basis of the determined position and speed, then a moving amount to the start point of the next control period, of each elevator 11, 12, 13, 14 is determined on the basis of the determined position and speed, and each driver DR1, DR2, DR3, DR4 is controlled for driving each motor M1, M2, M3, M4 corresponding to the determined moving amount of each elevator 11, 12, 13, 14 to lift and lower the elevators 11, 12, 13, 14.
Patent JP-2001140017-A (JP)
Title: Method for producing martensitic stainless steel hot rolled steel sheet
Inventor: KAKIHARA SETSUO
IPC: B21B3/02
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a simple method for producing a martensitic stainless steel hot rolled steel sheet capable of suppressing the generation of cracking caused by a bandlike abnormal structure in a hot rolled steel sheet and reducing the generation of cracking at the time of the subsequent working. SOLUTION: At the time of subjecting a martensitic stainless steel slab containing, by mass, 0.10 to 0.40% C and 11 to 15% Cr to hot rolling, the draft in the hot rolling is controlled so as to satisfy R>=100 1-t1/f ([C], [P])}, (where R: the draft (%) in the hot rolling, t1: the finish sheet thickness (mm) of the hot rolled steel sheet, f([C], [P])=a×[P]+b×[C]+c, [C]: the C content (mass %) in the slab, [P]: the P content (mass %) in the slab, and a, b, c: constants).
Patent JP-H01165396-A (JP)
Title: Novel antibiotic substances sf2448a, sf2448b and sf2448c and production thereof
Inventor: SATO YOSHIKAZU
IPC: C12R1/01
Filed: 1987-12-22
Abstract: PURPOSE:To produce antibiotic substances SF2448A, SF2448B and SF2448C, by cultivating a microorganism, belonging to the genus Microbispora and capable of producing the antibiotic substances SF2448A, SF2448B and SF2448C. CONSTITUTION:A strain of Microbispora.sp. SF2448 (FERM P-9503) belonging to the genus Microbispora is cultivated to collect and purify antibiotic substances SF2448A, SF2448B and SF2448C from the resultant culture thereof. A method for culture under aerobic conditions, especially submerged culture method is preferred as the method for culture. Furthermore, column chromatography using an ion exchange gel filter medium, etc., is preferred for purification. The resultant antibiotic substances SF2448 are capable of exhibiting activity against Gram-negative bacteria and useful as an antimicrobial agent and further have expected usefulness as a herbicide.
Patent JP-2001139485-A (JP)
Title: Fervesceuce agent
Inventor: MORI SHINOBU
IPC: A61K36/28
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain a fervesceuce agent bringing sufficient body-warming feeling, and an activating agent of a decoupling protein for capable of improving a converting efficiency of a chemical energy coupled in ATP synthesis to a thermal energy. SOLUTION: This fervesceuce agent contains a plant belonging to the genus Cirsium or its extract as an active ingredient, and an activating agent for the decoupling protein contains the plant belonging to the genus Cirsium or its extract as the active ingredient.
Patent JP-H11154285-A (JP)
Title: Structure of box for housing equipments in security system or the like, and abnormality processing control method
Inventor: IWAMARU HIROSHI
IPC: G08B13/06
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To execute the maintenance of an entering/leaving check equipment without degrading a security function in the management system of a building, etc. SOLUTION: The front panel 4 of a storage box 1 is locked by a cylinder lock 29. A first micro-switch 15 detecting the detachment of the front panel 4 and the second micro-switch 17 detecting the unlock of the cylinder lock 29 are provided. When the first micro-switch 15 is turned on within a prescribed time after the second micro-switch 17 is tuned on, a processing is executed as the state where the housing box 1 is justifiably opened, and in any other case, alarm, etc., is generated as the abnormal state.
Patent JP-H01203321-A (JP)
Title: Bisquanide-containing composition for control of pinworm egg
Inventor: BUARUTAA GUURU
IPC: A61K31/155
Filed: 1988-12-21
Abstract: PURPOSE: To obtain a preparation for external application for exterminating pinworm eggs, comprising a bis- or oligobis-guanide, an alcohol, hydrogen peroxide or a hydrogen peroxide-producing compound and water. CONSTITUTION: This composition is prepared by compounding 0.05-1wt.% of a bis- or oligobis-guanide [e.g. 1,2-bis(N<5> -p-chlorophenyl-N<1> -bisguanido)-ethane], 8-25wt.% of an alcohol such as ethanol, 0.2-0.7wt.% of hydrogen peroxide or a hydrogen peroxide-producing compound (e.g. peracetic acid), 0.1-0.5wt.% of a carboxylic acid (e.g. lactic acid) and a proper amount of water as essential components by a conventional method. If necessary, a perfume, a pigment, a film-forming agent, a fluid-dynamically active substance, an emulsifier, etc., may further be added. The obtained composition is applied to skin in an anal region by a spraying method or a method using a cotton swab.
Patent JP-H09166763-A (JP)
Title: Spectacles
Inventor: YAMAMOTO TAMENOBU
IPC: G02C7/10
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain videos uniform over the entire visual field by making the transmitted ray quantity of a lens increasingly larger concentrically circularly the furtherer from the central point with the upper part of the central bridge of the lens as the central point. SOLUTION: The surface of the monocular lens 2 is coated with a dyed film or vapor deposited film in order to control the transmitted ray quantity over nearly the entire surface of the lens 2. In such a case, the dyed film or the vapor deposited film is formed to the film thickness which is largest at the central part in the upper part of the central bridge of the lens 2 and the neighborhood thereof and decreases gradually concentrically circularly the furtherer from the central point so that the transmitted ray quantity increases concentrically circularly around the upper part of the central bridge the furtherer from the central point.  When a person wearing the spectacles needs to put the right and left scenes into the visual field while directly viewing the front of athletic competitions, etc., the image toward the front are reflected in the parts of the high image receiving density at the retina centers at the relatively small ray quantity. The right and left scenes are reflected at the retina parts of the relatively low sensitivity off the retina centers with the relatively large ray quantity.