baber/WOPTO huggingface dataset:
Patent JP-H09119634-A (JP)
Title: Combustion apparatus with carbon monoxide sensor
Inventor: SOU EKIRIYOU
IPC: F23N5/02
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To achieve a correction of the concentration of carbon monoxide to ensure a correct output of an carbon monoxide sensor regardless of changes in specific heat of an exhaust gas. SOLUTION: A control section 100 judges the state of combustion of gas burners 11 and 21 (including the number of burner elements burning in the gas burner 11) according to the temperature of an exhaust gas detected by a temperature sensor 95. The concentration of a carbon monoxide sensor detected by a carbon monoxide sensor 90 is compensated according to the specific heat of the exhaust gas corresponding to the state of combustion obtained.
Patent JP-H10172400-A (JP)
Title: Power breaker
Inventor: ZEHNDER LUKAS DR
IPC: H01H33/70
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a power breaker in which during breaking an insulating nozzle generates gas, which effectively assists the generation of blow-off pressure inside an arc region. SOLUTION: A power breaker includes a contact structure having a plurality of burning-resistant switching pieces. The contact structure includes a fixed switching piece 3, a switching piece 4 movable along a central axis 2, and an insulating nozzle 6 surrounding the switching pieces 3. 4 concentrically. The insulating nozzle 6 has a constricted part 7 and is manufactured from a burning-resistant synthetic resin. The insulating nozzle 6 is so formed that a burning groove 10 formed extends perpendicular to the direction of electric field load.
Patent JP-H0742060-A (JP)
Title: Method for producing metallic fiber ball
Inventor: YANAGISAWA AKIRA
IPC: D04H1/4391
Filed: 1991-11-18
Abstract: PURPOSE:To provide a process for quickly producing a metallic fiber ball having a prescribed diameter. CONSTITUTION:A metallic fiber ball 4 is quickly produced with extremely simple procedure by putting a number of metallic fibers 1 having prescribed length into a container 2 and blowing air downward into the container 2 along a part of the inner wall, of the container to rotate the metallic fibers 1 in the container 2. The metallic fiber 1 can be formed in spherical form having a diameter nearly equal, to the inner diameter of the container 2 to enable the production of fiber balls 4 having definite diameter.
Patent JP-H05162710-A (JP)
Title: Coin wrapping device
Inventor: FURUYA KATSUAKI
IPC: B65B41/16
Filed: 1991-11-18
Abstract: PURPOSE:To obtain wrapped coins around which a wrapping paper is wound under an accurate condition even in the case where processing speed at each unit of a coin wrapping device is increased. CONSTITUTION:A control means 54 for controlling each unit of a coin wrapping device slows rapidly, for a short period of time. the driving speed of a wrapping paper winding means 52 to a second speed slower than a first speed during a period until the time comes just before starting a tightening operation by a tightening means 53 after winding accumulated coins with a wrapping paper. Alternatively in the case where the wrapping paper is wound around the accumulated coins, the wrapping paper winding means 52 is operated at a third speed faster than the first speed, and the driving speed of the means 52 is slowed rapidly from the third speed to the first speed during a period until the time comes just before starting a tightening operation by the tightening means 53 after wiping the accumulated coins with the wrapping paper.
Patent JP-H07151124-A (JP)
Title: Screw
Inventor: HIROSE TAKASHI
IPC: F16B31/02
Filed: 1993-12-02
Abstract: PURPOSE:To provide a screw having a pin which falls off when its tightening force exceeds a cartain value, on the screw head. CONSTITUTION:A screw 1 provided with a pin which falls off when its tightening force exceeds a certain value set in advance on a screw head 1b is inserted in the rough hole 2d of a pedestal 2c and a screw part 1a is tightened on the pedestal 2c when a rotational drive force is applied to the pin 1c and the pin 1c is broken off by a shearing force and separated from the screw head 1b when the tightening force exceeds a certain value.
Patent JP-H04175717-A (JP)
Title: Objective tool for expansion observation device
Inventor: YAMAMOTO MASAO
IPC: F21V8/00
Filed: 1990-11-09
Abstract: PURPOSE:To perform expansion observation in the clear state at a narrow section by providing a rod lens for image transmission in the small-diameter section of a funnel-shaped condensing guide, and inserting the slender small- diameter section of the condensing guide into an observation object portion. CONSTITUTION:A condensing guide 3 efficiently condenses the light from a light source fed from a condensing end face 11 of a large-diameter section on the base end side via the funnel shape and guides it to a radiation end face 12 at the tip of the small-diameter section, and the strong radiation light is radiated from the radiation end face 12 to the observation object portion. The image of the observation object is extracted via an objective lens 14 stored at the tip section of the slender small-diameter section, the image is transmitted by a rod lens 15 between the slender small-diameter section and captured by an image pickup element 7, and it is outputted and displayed on a display. When the slender small-diameter section of the condensing guide 3 is inserted into the observation object portion, a narrow section can be easily observed.
Patent JP-H01142791-A (JP)
Title: Image display circuit
Inventor: MIZOBUCHI MINORU
IPC: G09G1/02
Filed: 1987-11-30
Abstract: PURPOSE: To facilitate addition of display data, the change of the bit width, etc., by constituting a circuit of a partial data selection means, a data storage means, and a D/A conversion means. CONSTITUTION: R, G, and B mask data are set to a masking circuit 12 by a mask data bus 15. When various display data such as picture data, bit map data,.and cursor data are transferred from a data bus 14, only bit map data corresponding to mask data bits which are set to '1' are extracted from the circuit 12 and are stored in a multi-level picture memory 11. In the case of display, various display data stored in the memory 11 are converted into a video signal by a D/A converter 16, and it is outputted to a data bus 18. Consequently, the bit pattern of mask data is varied in accordance with the bit width of various display data to facilitate addition of display data, the change of the bit width, etc., without changing hardware.
Patent JP-H05113328-A (JP)
Title: Method for measuring continuous road height along longitudinal direction of road using profile meter
Inventor: KATO SHOTARO
IPC: G01B21/30
Filed: 1991-10-22
Abstract: PURPOSE:To correctly measure continuous road height along a longitudinal direction of the road by substituting a measured rate of profile meter gradient change for a predetermined measurement interval shorter than a reference length of a three-point profile meter moved along the longitudinal direction of the road for a rate of gradient change in a small section of a specific equation. CONSTITUTION:A rate of profile meter gradient is measured for every predetermined measurement interval which is shorter than a reference length of a three-point profile meter moved along a longitudinal direction of a road. The rate of profile meter gradient change is substituted for alphai of an equation to obtain road height for every predetermined interval along the longitudinal direction of the road, where Rn is road height of an n-th measurement point, Rn-1 is road height of an (n-1)th measurement point, X is a measurement interval of the profile meter, (a) is a measurement point at a front end of a measurement section, (b) is a measurement point at a rear end of the measurement section, and alphai is a rate of gradient change in an i-th small section. Thus the profile meter (typically, reference length 2L=3m) can be used as it is to correctly measure continuous road height.
Patent JP-H08156854-A (JP)
Title: Bicycle parking equipment
Inventor: ONO TETSUO
IPC: E04H6/02
Filed: 1994-12-07
Abstract: PURPOSE: To provide bicycle parking equipment with a simple structure, by which bicycles are stored while arranged in a line and the bicycles can be easily taken in/out, at low cost. CONSTITUTION: In bicycle parking equipment consisting of two parallel rails 1, 1 and a long bicycle mounting frame 3, which is received on the rails 1, 1 perpendicularly to the longitudinal directions of the rails 1, 1 and moves on the rails 1, 1, the bicycle mounting frame 3 is provided with a tumble preventing means 6 clamping a front wheel 5a of a mounted bicycle 5 from both sides, so that the bicycle 5 is transferred in order to the end parts of the rails 1, 1 while being stood on the frame 3, and consequently, the bicycle can be stored in a line arrangement.
Patent JP-H05222310-A (JP)
Title: Water-soluble fiber-reactive dye, process for producing same and use of same
Inventor: IERUKU DANHAIMU
IPC: C09B62/04
Filed: 1992-11-12
Abstract: PURPOSE: To provide the subject dyes which are prepd. by incorporating S- triazinylamino radical substd. with vinyl sulfone series and cyanamide and can dye a wide range of materials to yellow-red colors.  
     CONSTITUTION: Dyes of formula I {wherein F is a residue of various azo dyes, a residue of phthalocyanine dyes, etc.; R 1  is H or a (halogen, OH, CN, 1-4C alkoxy, etc.-substd.) 1-4C alkyl; n is 1 or 2; Q is a radical of formula II [wherein R 1  is a (substd.) 1-4C alkyl, a (substd.) phenyl radical, etc.; W is a (substd.) aryl, an arylenealkyl, an alkylenearyl, etc.; A is 0 or 1 and B is 1 or 2 and (A+B) is 2]; V is a direct bonding, an alkylene, a (substd.) arylene residue, an alkylenearylene, an arylenealkylene residue, etc.; z is 1 or 2; h is an N atom or a formula -NH-, -N(R)- or -NH-CO-NH- when Y is 2; and h is a direct bonding when y is 1} (e.g. dyes of formula III, etc.), are provided. The above described dyes are suitable for dyeing of hydroxyl group and/or carboxyamide- contg. fiber materials. 
     COPYRIGHT: (C)1993,JPO
Patent JP-2001127683-A (JP)
Title: Multi-access switching method and multi-access switching system
Inventor: NIIHARA HIROKI
IPC: H04B7/155
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To uninterruptibly switch earth stations even when a signal propagation time between a satellite and the earth station is changed in multi-access switching. SOLUTION: A starting earth station measures a time until a propagation time measurement signal sent from itself is reflected from a satellite and transmits switching information consisting of a broadcast stop time obtained by adding a preset prescribed time from a superimposing time of a propagation time onto a broadcast wave until stopping of broadcast and of the measured time and of the superimposing time to a next transmission earth station and stops broadcasting from the earth station after a lapse of a prescribed time. The next transmission earth station subtracts the superimposing time from the reception time of the switching information to calculate a 2nd signal propagation time and starts broadcasting after a lapse of the time obtained by subtracting a time doubling the 2nd signal propagation time from the broadcast stop time at the reception of the switching information.
Patent JP-H09147080-A (JP)
Title: Image fetching device and method
Inventor: OZAKI SHUZO
IPC: G06T1/00
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To minimize the storage area in order to evade increase of the cost by controlling the write of the image data into plural storage areas based on the signal that is outputted from a window data storage part and storing only the necessary image information. SOLUTION: A count means 21 of an image fetching part 20 counts the synchronizing signals which are synchronous with a line camera and outputs these signals. A window data storage part 24 stores plural types of set window data and outputs the set data on the address designated based on the signal that is outputted from the means 21. A write control part 33 controls the write of the image data on storage areas 27 to 30 based on the signal that is outputted from the part 24. Then the images of the 1st to 4th windows are stored in the areas 27 to 30. Thus only the images of the windows which are assigned completely independent of each other and include no redundant areas are stored.
Patent JP-H03163605-A (JP)
Title: Numerical controller having work shape plotting function
Inventor: FUJIWARA HOMARE
IPC: G05B19/4061
Filed: 1989-11-21
Abstract: PURPOSE:To efficiently bring the work shape to plotting by generating a circle, based on the center coordinate obtained in generation of a function and the diameter of a grinding wheel, and extracting a prescribed circular arc in the coordinate center direction, whenever the function is generated. CONSTITUTION:A grinding wheel circle generating part 9 inputs a control position of an X axis and C axis from a function generating part 3, and generates a grinding wheel circle in which the grinding wheel diameter D inputted from a data saving part 12 is the diameter, centering around its position. Subsequently, the generated grinding wheel circle data is sent to a CRT plotting control part 11, and brought to plotting on a display device CRT 8. Also, a circular arc generating part 10 generates a circular arc, based on grinding wheel circle data X, C inputted from the generating part 9 and circular arc data theta inputted from the saving part 12, and send it out to the control part 11. The control part 11 erases the part which excludes this circular arc part from the grinding wheel circle brought to plotting on the CRT 8 already, based on this circular arc data. When the processing for extracting a prescribed circular arc in this coordinate center direction is executed, whenever a function is generated, the work shape to be ground can be brought to plotting efficiently.
Patent JP-H04262973-A (JP)
Title: Noise suppression, composite sound deadening member and sound deadening layer thereof
Inventor: MOORISU FUORUTE
IPC: B62D25/00
Filed: 1991-09-03
Abstract: PURPOSE: To provide a sound-insulating and sound-damping composite member never having the disadvantages of a conventional sound-insulating member. CONSTITUTION: A composite member with sound-insulating and sound-damping effects for use on the interior surface of a motor vehicle comprises at least two groups of coatings resting loosely on one another. A first group consists a heavy base part 2, and a second group of coating layers put thereon desirably consists of a sound-insulating layers 8, 9. These sound-insulating layers is further provided with a protecting layer 7 and/or a textile or textile-like decorative layer 5. The support elements 13 of a carrier layer 9 are essentially formed of narrow bridges, and these bridges form a perfect cavity-like labyrinth in conjugation with the first group of coatings, and thus permits lateral air flow with low flow resistance.
Patent JP-H1091004-A (JP)
Title: Developing device of wet type image forming device
Inventor: INADA TOSHIO
IPC: G03G15/10
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To individually make the fine adjustment of gaps between the various kinds of the rollers of a developing system and a photoreceptor and to make the fine adjustment of the gaps by excellent operability and at a low cost by providing a shaft stay supporting a developing roller and a squeeze roller and an adjustment mechanism changing a distance for the center axis of the photoreceptor at a developing system roller stay. SOLUTION: At the developing roller 2 and the squeeze roller 3, both ends of respective shafts 9 and 10 are respectively and freely rotatably supported by a pair of the shaft stays 11 and 12 provided on the peripheral surface of the developing system roller stay 6. The adjustment mechanisms 4 are respectively provided at the shaft stays 11 and 12, so that the position adjustment of both ends of the shafts 9 and 10 is made possible for each of the shaft stays 11 and 12. Thus, the developing roller 2 and the squeeze roller 3 are attached to the developing system roller stay 6 through the shaft stays 11 and 12 so as to unitize, and are displaced by using the adjustment mechanisms 4. Thus, the fine adjustment of the gaps between the photoreceptor 1, the developing roller 2 and the squeeze roller 3 is individually made.
Patent JP-H05139944-A (JP)
Title: Composition for oral cavity for preventing dental caries and periodontosis
Inventor: TAKATSUKA TSUTOMU
IPC: A61P1/02
Filed: 1991-11-19
Abstract: PURPOSE:To obtain a composition for oral cavity effective for preventing dental caries and periodontosis, containing a composite material prepared by coating the surface of a water-insoluble substrate with a quanternary nitrogen-containing water-insoluble polymer. CONSTITUTION:The surface of a water-insoluble substrate (e.g. calcium hydrogenphosphate or polystyrene) is coated with a quaternary nitrogen- containing water-insoluble polymer (e.g. poly[vinylbenzyldimethyllalurylammonium chloride]) having about 1,000-1,000,000 molecular weight to give a composite material. A composition for oral cavity comprising 0.01-50wt.% based on the whole amount of the composition of the composite material as an active ingredient is prepared. This composition can be prepared into a dosage form such as dentifrice a pasty composition (e.g. ointment or gingiva massaging cream), chewing gum, froth or coating for toothbrush. The composition inhibits glucosyl transferase, suppresses formation of glucan and subdues formation of bacterial plaque.
Patent JP-H08161551-A (JP)
Title: Card processor
Inventor: SEKINE HIROYOSHI
IPC: G07B11/02
Filed: 1994-12-07
Abstract: PURPOSE: To print the utilization state of a card, a train ticket, or a commutation ticket in an easy-to-understand state by printing exiting information indicating exiting from facilities on a card in a 2nd color different from a 1st color when a decision means decides utilization information meets exiting conditions. CONSTITUTION: The card carrying entrance information showing an entry into the facility has black printed as the 1st color on a magnetic recording layer 53 by a thermal head 20 through a print control circuit 21 based on the print signal outputted by a CPU 30. The card is read by magnetic information read parts 14 and 15 and a period and section decision part 47 decides whether or not the conditions of exiting from the facilities are met by using the read utilization information. When it is decided that the utilization information meets the exiting conditions, information on exiting from the facilities is printed on the card by the thermal head 20 in blue as the 2nd color different from black. Consequently, the utilization state of the card, train ticket, or commutation ticket can be printed in the easy-to-understand state.
Patent JP-H07126859-A (JP)
Title: Hexavalent chromium-free surface treating agent for chemical conversion for aluminum and aluminum alloy
Inventor: SAKO RYOSUKE
IPC: C23C22/36
Filed: 1993-11-09
Abstract: PURPOSE:To obtain a heexavalent Cr-free surface treating agent for chemical conversion imparting corrosion resistance and adhesion to coating comparable to or higher than those imparted by the conventional chromating. CONSTITUTION:This hexavalent Cr-free surface treating agent for chemical conversion contains ions (A) of an acid having a P-contg. acid group, ions (B) of at least one of trivalent Cr and a trivalent Cr compd. and at least one kind of fluorine compd. (C) selected from among fluorides and complex fluorides but does not contain hexavalent Cr ions. This treating agent may further contain a compd. (D) of a metal selected from among Zn, Ni, Co, Mn, Zr, Ti, Sn, W and Mo.
Patent JP-H04176050-A (JP)
Title: Cartridge disk automatic exchanger
Inventor: SHIGENO KENICHI
IPC: G11B17/26
Filed: 1990-11-08
Abstract: PURPOSE:To eliminate manual operation at the time of the exchange of cassettes and to improve operating efficiency by housing a plurality of the cassettes in a box and automatically mounting or dismantling the housed cassettes to or from a cartridge disk device body. CONSTITUTION:Cassettes 21-2n are extracted from a box 12 or a cartridge disk device body 11 according to an indication by an arm 31 installed to an elevator plate 33, and the cassettes 21-2n extracted are inserted into the cartridge disk device body 11 or the box 12. A control section 14 takes out the cassettes 21-2n at specified positions on the basis of a command from a host computer 15 and inserts them to the cartridge disk device body 11, and assigns the elevator plate 33 and the arm 31 so that the cassettes 21-2n are extracted from the cartridge disk device body 11 and returned to the specified positions of the box 12. Accordingly, manual operation at the time of the exchange of the cassettes is dispensed with thus improving operating efficiency.
Patent JP-H02151139-A (JP)
Title: Optical transmission equipment
Inventor: KAJIWARA TAKAFUMI
IPC: H04B10/11
Filed: 1988-12-02
Abstract: PURPOSE:To improve the feature with excellent privacy and to avoid the increase in the loss of an optical processing system attended with the increase in multiple number by providing a means generating a hopping pattern to hop the optical frequency of an output light in a predetermined order and switching the hopping pattern according to a digital signal to be sent. CONSTITUTION:A transmission section consists of a switch 2 switching plural outputs of a sequencer 1 generating a hopping pattern to hop an optical output according to the predetermined order of an optical frequency depending on an input digital signal to be sent and a modulator 3 hopping an optical frequency of an output light of a transmission section according to the switched hopping pattern. Then hopping patterns are stored in a ROM or a RAM prepared corresponding to each of signals 1 and 0 to be sent respectively. Excellent features such as necessity of network synchronization, excellent privacy call, less transmission delay at busy state and no increase in optical loss due to a longer coding attended with the increase in a multiple number are provided at the same time.
Patent JP-H04177673-A (JP)
Title: Information recorder/reproducer
Inventor: SUZUKI TAKATOSHI
IPC: G11B20/18
Filed: 1990-11-13
Abstract: PURPOSE:To accelerate collating process at the times of writing and verifying by judging only number of errors of read recording data to be collated to collate when writing and verifying operations are executed immediately after data recording. CONSTITUTION:The same process as that of reading operation is used at the times of writing and verifying, and whether there are predetermined number or more of errors or not may be identified. Accordingly, number-of-errors deciding function is added except a decoding function at the time of reading, a determinant of a syndrome is calculated, and judgment is performed corresponding to the degree of unknown error position polynominal. Thus, the number of times of multiplications and additions is reduced as compared with the case of using the Enelidean algorithm is used so as to decide four errors, collating operation is accelerated, and transfer to a replacement of a sector can be accelerated.