baber/WOPTO huggingface dataset:
Patent JP-2000293529-A (JP)
Title: Mechanical retrieval method and device of information
Inventor: NAKAZATO TOSHIHIRO
IPC: G06F17/30
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To provide the relevance ratio while keeping the first obtained reproducivility ratio as much as possible by securing the and order or more connection as necessary for the discriminants of the same similarity among those series expressions, defining the Boolean sums of all discriminants as new series expressions and furthermore securing the and order or more connection for the new series expressions to lead the final retrieval expression. SOLUTION: The threshold is set to the relevance ratio itself of a discriminant, i.e., a component unit of a retrieval expression, and the lowering of the threshold is suppressed and the decision standard can be freely set and changed. The and order or more connection is secured as necessary for the discriminants of the same similarity in each of series expressions. The Boolean sums of all discriminants are defined as the new series expressions and the and order or more connection is secured for these series expressions to lead the final retrieval expression. In general, every series expression includes a mixture of a set of dense relevance information and a set of thin relevance information, and the connecting order of both sets should not be set at a too higher order when much important is attached to the reproducivility ratio and 2nd-3rd orders are experientially desirable.  When much importance is attached to the relevance ratio, the degree set up to an order of the largest number of series expressions available.
Patent JP-H02273878-A (JP)
Title: Noise eliminating circuit
Inventor: SAITO YASUHIRO
IPC: G06K9/40
Filed: 1989-04-17
Abstract: PURPOSE:To eliminate a noise at a high speed, and also, by a circuit of a small scale by constituting an associative memory for eliminating a noise of 3 X3 picture elements consisting of a notice picture element of every picture element and a picture element of its vicinity, of only a logical gate. CONSTITUTION:An image memory 50 stores image data inputted from an image scanner, a CCD camera, etc., and a buffer register 51 stores temporarily a picture element (one picture element) processed at every picture element from the image data, and eight picture elements in its vicinity. Also, an associative memory 52 inputs the data stored in the buffer register 51, decides whether a notice picture element is a noise or not, and executes an elimination if it is a noise. In such a way, the noise which becomes a problem at the time of handling the image data can be eliminated at a high speed, and also, by a circuit of a small scale.
Patent JP-H07299066-A (JP)
Title: Ultrasonic probe
Inventor: ITO TOSHIO
IPC: A61B8/00
Filed: 1994-05-10
Abstract: PURPOSE:To provide a highly sensitive and inexpensive ultrasonic probe in which a large inclination of ultrasonic beam can be optionally selected with a simple structure having a small number of ultrasonic oscillators. CONSTITUTION:An ultrasonic oscillator 12 is inclined to an optional angle, and positioned and fixed by an oscillator rotating mechanism formed of a motor 15 and a reduction gear train, and an ultrasonic beam is transmitted from the ultrasonic oscillator 12 in the right-angled direction. A Doppler signal for color Doppler display is detected while a slider 14 having the ultrasonic oscillator 12 provided thereon is slid along a guide rail 22 by a slider sliding mechanism.
Patent JP-S62254576-A (JP)
Title: Picture quality adjusting circuit
Inventor: MIYAJIMA HIROYUKI
IPC: H04N5/208
Filed: 1986-04-28
Abstract: PURPOSE:To perform an optimum contour emphasis with respect all input video signals by detecting the average value of a signal level and the frequency component and changing the rate of the quantity of the correction of a video peaking and a speed modulation according to the detected output. CONSTITUTION:The input video signal is inputted to a frequency detecting circuit 8 to detect the frequency band of the input video signal. This frequency detecting output is inputted to a frequency control circuit 9. A contour emphasizing central frequency in the video peaking and the speed modulation is changed according to the detected output. Thereby, an optimum frequency is emphasized with respect to all input video signal frequency components. Then, the input video signal is inputted to a brightness detection circuit 10 to be a brightness detecting output signal. This brightness detecting output and the previous frequency detecting output are inputted to a correction quantity control circuit 11. The rate of the correction quantity of the video peaking and the speed modulation is changed by the two detecting outputs. Thereby, according to the brightness and the frequency of the video signal, the rate of the correction quantity is changed a sharpness effect is more remarkably improved.
Patent JP-H08293136-A (JP)
Title: Magneto-optical recording medium
Inventor: TAKADA HIROKAZU
IPC: G11B11/10
Filed: 1995-04-21
Abstract: PURPOSE: To attain a high C-N ratio and a high rate of transmission and to enable high density recording by producing a magneto-optical recording medium by laminating a magnetic layer of an amorphous heavy rare earth element- transition metal alloy having a low Curie temp. and high coercive force and a magnetic layer of an amorphous heavy rare earth element-transition metal alloy having a high Curie temp. and low coercive force. CONSTITUTION: A dielectric layer 2, a magnetic layer 3 of an amorphous heavy rare earth element-transition metal alloy having a low Curie temp. and high coercive force, a magnetic layer 4 of an amorphous heavy rare earth element- transition metal alloy having a high Curie temp. and low coercive force, a dielectric layer 5 and a reflecting layer 6 are successively laminated on a transparent substrate 1 to obtain the objective magneto-optical recording medium. When the temp. of the magnetic layer 3 is below its Curie temp., the magnetic layers 3, 4 are in an exchange coupled state and exhibit perpendicular anisotropy. When the temp. of the magnetic layer 3 exceeds its Curie temp., the magnetic layer 4 exhibits intrasurface anisotropy. By this structure, sensitivity to an external magnetic field at the time of recording or erasure is enhanced.
Patent JP-S60239690-A (JP)
Title: Apparatus for calculating basin average rainfall
Inventor: TAKEDA KIYOSHI
IPC: G01W1/14
Filed: 1984-05-15
Abstract: PURPOSE:To eliminate the contradiction with regard to the fabrication of a chart, by calculating a basin average total rainfall at first and calculating an average hr rainfall by subtracting the previous average total rainfall from the calculated result. CONSTITUTION:In a basin average total rainfall operator 3, a basin average total rainfall is calculated at every regular time. Subsequently, the operation result converted to an integer by half-adjust conversion in a rounding operator 4a is stored in total rainfall memory 11. In a basin average hr rainfall operator 12, a basin average hr rainfall is calculated from the difference between the operation value converted to an integer by applying half-adjust operation to the basin average total rainfall lately obtained at a regular time and the basin average total rainfall at the previous regular time taken out from the memory 11 and a chart is formed by a typewriter 9. That is, because a total rainfall is calculated by half-adjust operation, an error of 0.5mm. or more is not generated. Because the chart is formed on the basis of the hr rainfall value calculated by subtrating the value, which is calculated by converting the total rainfall at the previous regular time to an integer by rounding operation, from the value which is calculated by converting the total rainfall at the present regular time to an integer by rounding operation, the contradiction with regard to the formation of the chart is not generated between the total rainfall and the hr rainfall.
Patent JP-S5523950-A (JP)
Title: Method and apparatus for filtering unrefined soy
Inventor: KANAZAWA NOBORU
IPC: A23L27/50
Filed: 1978-08-09
Abstract: PURPOSE: To shorten the time for the filling of unrefined soy into a filter, by integrating a filter cloth-introducing means and a refined soy-supplying means.  
     CONSTITUTION: A continuous filter cloth 1 is successively drawn out by the horizontal reciprocal movement of a filter cloth-introducing means A. The filter cloth is folded in "S" shape at the press bars 20 and 21, and stacked on a reservoir 24. At the same time, unrefined soy is supplied to the filter cloth through a charging means B which is moving integrally with the means A. The unrefined soy sandwiched in the folded filter cloth 1, is placed on a reservoir table 24, and pressed by conventional means, to obtain the soy squeezed and filtered through the filter cloth. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5220570-A (JP)
Title: Automatic vehicle feed-in-and-out apparatus for parking equipment
Inventor: YAJIMA SEIICHI
IPC: E04H6/36
Filed: 1975-08-07
Abstract: PURPOSE: To provide an automatic vehicle feed-in-and-out apparatus, of a structure, in which a portion for feeding in and out automobiles with respect to a gauge (or truck) for a dolly carrying an automobile is drawn out in two stages. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H05160964-A (JP)
Title: Scanner
Inventor: KATO HIROAKI
IPC: G02B26/10
Filed: 1991-04-26
Abstract: PURPOSE:To provide a scanner, which can secure performance by preventing the temperature of a light source from increasing, concerning the scanner to shield and cool heat by surrounding light source with a wall having light transmitting holes, or shielding the light source and a beam scanning part from other heat generating object by the wall or providing a bent wall around the beam scanning part. CONSTITUTION:Concerning this device to scan an object 50 to be scanned by reflecting light irradiating from a light source 20 on a rotating or oscillating beam scanning part 24 and generating scanning beams while being housed in an enclosure 10, a first area 11 surrounded with a first wall 12 having holes 13 is provided at a prescribed position in the enclosure 10 while housing the light source 20, and the light irradiating from the light source 20 is passed through the holes 13 (1). A second wall 15 bent along the rotating or oscillating area of the beam scanning part 24 is provided (2). Otherwise, a third wall 18 is provided to separate the light source 20 and the beam scanning part 24 from a driving source 29 at least (3).
Patent JP-H09263718-A (JP)
Title: Titanium oxide-containing coating composition, coating and finishing method, and coated article
Inventor: MIZUTANI HIROKI
IPC: C09D7/12
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To obtain a titanium oxide-contg. coating compsn. which can form a coating film excellent in wetherability and capable of preventing chalking due to titanium degradation by compounding a specific binder with a specific rutile titanium oxide and a hindered amine light stabilizer as the essential ingredients. SOLUTION: This compsn. comprises 100 pts.wt. binder, 10-300 pts.wt. rutile titanum oxide, and 0.1-10 pts.wt. hindered amine light stabilizer. The binder does not substantially absorb ultraviolet rays with wavelengths of 280-400nm and comprises e.g. a compd. represented by formula I (wherein R1 to R3 are each H or a 1-18C org. group; R3 and R4 combine with each other to form a heterocyle contg. Y<1> as the heteroatom; and Y<1> is O or S) having a blocked carboxyl group and a compd. capable of chemically bonding to the group. The rutile titanium oxide has been surface-treated with 4wt.% or higher at least one compd. selected from among aluminum oxide, silicon oxide, zirconium oxide, zirconium phosphate, chromium oxide, tin oxide, and antimony oxide.
Patent JP-S62253733-A (JP)
Title: Production of thin steel sheet having excellent deep drawability
Inventor: OKITA TOMOYOSHI
IPC: C22C38/14
Filed: 1986-04-26
Abstract: PURPOSE:To economically obtain a thin steel sheet having excellent deep drawability by hot rolling an Al killed steel contg. C, Mn, N, and T respectively at prescribed ratios at the Ar3 point or above and cooling the same, then subjecting the steel to warm rolling at a specific draft and to recrystallization annealing immediately thereafter. CONSTITUTION:The Al killed steel respectively contg. <=0.01% C, <=0.5% Mn, <=0.0050% N, and Ti at the ratio expressed by the formula is treated in the following manner to obtain the objective thin steel sheet: Said Al killed steel is first hot rolled at the Ar3 transformation point or above down to the sheet thickness subtracted by the warm draft prior to the warm rolling. The steel after the hot rolling is then cooled at a cooling rate of 5-70 deg.C/sec to thoroughly precipitate TiC and in succession, the steel is subjected to the warm rolling at >=40% total draft in a 300-650 deg.C region at <=0.12 coefft. of friction. The steel sheet after said warm rolling is immediately coiled or coiled once at <=300 deg.C and is subjected to the recrystallization annealing at about 700 deg.C or above and below the Ac1 point, by which the objective thin steel sheet having the excellent deep drawability is obtd.
Patent JP-H09264488-A (JP)
Title: Foamed tube for protection
Inventor: MIZUNO KUNIO
IPC: F16L11/04
Filed: 1996-03-26
Abstract: PROBLEM TO BE SOLVED: To provide high homogeneity and dimensional stability by vulcanizing a tube made of a composition having a specified blend ratio of regenerated powder rubber containing a volatile component in rubber, and attaining a specific expansion ratio. SOLUTION: Volatile component contained regenerated powder rubber is blended with 100 pts.wt. of rubber, within the range of 5 to 100 pts.wt., preferably 10 to 80 pts.wt. and more preferably 16 to 60 pts.wt. In this case, the regenerated powder rubber refers to a disposed and discarded rubber product such as a tire, a belt and a hose, and the volatile component refers to such a component as volatilizing at a heating and vulcanizing process, including moisture. A rubber composition blended with the regenerated powder rubber is formed into a tubular shape with an extruder and, then, subjected to a heating and vulcanizing process, thereby providing a protection foamed tube having an even foamed structure at an expansion ratio between 1.5 and 3.0.
Patent JP-H07305360-A (JP)
Title: Method for constructing large structure on very soft ground
Inventor: HAMAMURA YOSHIAKI
IPC: E02D3/08
Filed: 1994-05-11
Abstract: PURPOSE:To enable a large structure to be constructed on very soft ground. CONSTITUTION:A sheet 4 and a net 5 are laid on the top surface of very soft ground 2 and crushed stones 6, 6... are laid on top of the net 5. Reinforcement 7, 7... and 8, 8... is laid in a lattice on top of the crushed stones 6, 6... and the junctions of the reinforcement 7, 7... are secured to foundation piles 1, 1.... Further, concrete 9 is placed on the crushed stones 6, 6... and on the reinforcement 7, 7... and 8, 8... to construct a foundation 10. The footing 11c of a large structure 11 is engaged with the foundation piles 1, 1... on top of the foundation 10. The large structure 11 is thus stably constructed on the very soft ground.
Patent JP-H10288676-A (JP)
Title: Reversible electronic component with solar battery
Inventor: MOMOSE YOSHIHIKO
IPC: G04G99/00
Filed: 1997-04-15
Abstract: PROBLEM TO BE SOLVED: To minimize the number of parts by comprising a base stage and a case, indicating the function on the indicator of the case surface, and providing the case back surface with a solar battery. SOLUTION: When the watch body is turned back, its 9 o'clock side is pushed to 3 o'clock direction and a sphere 8 of the watch body contained in a spherical connection groove of the base stage 1 is removed from the spherical connection groove 11. A watch body is pushed to 3 o'clock direction until the rotation part 5 moves to touch the 9 o'clock side wall, of the rotational fitting groove 6 of the watch body. The watch body is rotated by 180 degrees in counter clockwise around the rotational shaft 4 of the base stage 1 and a lower glass 15 is turned outside. The watch case 2 is pushed in from 9'oclock side to 3 o'clock side of the base stage l until the rotational shaft coupling groove 6 is guided by the rotational shaft 4 and the rotation part 5 moves to touch the side wall. At this time, the sphere 8 fits in the spherical connection groove 11 and it is positioned.  When the front side of the watch body is turned back, the 3 o'clock side is pushed to 9 o'clock side to move to the original position and the sphere 8 is fitted and fixed in the spherical connection groove 11.
Patent JP-S58215154-A (JP)
Title: Timing phase controller
Inventor: HIRAGUCHI MASAYOSHI
IPC: H04L27/00
Filed: 1982-06-09
Abstract: PURPOSE:To decrease the shift in phase, by detecting a point of time when a complex base power is maximum and controlling to which portion of an output waveform of a phase synchronizing oscilator the phase of a sampled clock is to be matched, for quickening the locking-in of the oscillated phase. CONSTITUTION:A complex base band signal after two-axis synchronizing detection is sampled in a frequency four times or its integral number of multiple of taht of a phase synchronizing oscillator 19 and enters a terminal 10. The input signal enters the 1st sampling circuit 21 with a delay for one clock period at a delay circuit 20 and is given to a square circuit 13. A signal sampled in a frequency CP2 twice the clock of a frequency division circuit 16 is calculated for the phase shift with the frequency CP1 four times the clock frequency and the phase of the oscillator 19 is controlled. The CP1 is a sampling clock of the 1st sampling circuit. The frequency divider is controlled with AND between a peak of an output of the square circuit 13 and a signal delaying a CDI signal.
Patent JP-H08267952-A (JP)
Title: Blanket for offset printing
Inventor: MUNETA AKIHIRO
IPC: B41N10/02
Filed: 1995-03-30
Abstract: PURPOSE: To produce a printing blanket reduced in the fluctuations of surface tension, generating no dust and having a good mirror surface by forming an ink receiving transfer layer from addition crosslinking type silicone rubber not compounded with a silica but compounded with silicone resin as a substitution reinforcing material. CONSTITUTION: A compression layer 2 is provided on a base fabric 1 and a surface layer 3 consisting of a highly elastic layer 32 and an ink receiving transfer layer 31 is provided thereon. The ink receiving transfer layer 31 is formed using addition crosslinking type silicone rubber not compounded with a silica but compounded with silicone resin as a substitution reinforcing material. The silicone resin is pref. added in an amt. of 30-70 pts.wt. per 100 pts.wt. of the silicone rubber and the tanδ of the silicone rubber is pref. 0.003-0.05. The highly elastic layer 32 is provided in order to control a tanδ value and the compounding amt. of silica of the layer 32 is desirably 70-100 pts.wt. per 100 pts.wt. of the silicone rubber and the proper hardness thereof is 70 deg. or more.
Patent JP-2000295843-A (JP)
Title: Switching power circuit
Inventor: HOSOYA TATSUYA
IPC: H02M3/338
Filed: 1999-04-05
Abstract: PROBLEM TO BE SOLVED: To make the current entering a control terminal of a switching element constant to further reduce a loss and prevent destruction of the switching element when the output is short-circuited, by installing a constant-current circuit between one end of a primary winding and a control circuit or the control terminal of the switching element. SOLUTION: A switching power circuit 20 comprises a transformer 3 having a primary winding 4, a secondary winding 5, and a feedback winding 6, a DC power supply with one end connected to one end of the primary winding 4, and a switching element serially connected between the other end of the DC power supply and the other end of the primary winding 4. Between the feedback winding 6 and a control circuit 8, a rectifier circuit 22 for supplying DC voltage for a control circuit is connected. Between one end of the primary winding 4 and a contact between the rectifier circuit 22 and the control circuit 8, a constant-current circuit 21 for supplying bias current for driving to the control circuit 8 is connected. Due to this structure, the current entering the control terminal can be made constant regardless of a change in the power of the DC power supply.
Patent JP-H01271505-A (JP)
Title: Indication method of road shoulder
Inventor: KONNO TOSHIE
IPC: E01F9/669
Filed: 1988-04-22
Abstract: PURPOSE:To make the accurate cognizance of the position of shoulder possible even in a poor visibility like at the time of typhoon or snow storm by providing a luminous lamp and a wind power generator to a road shoulder position indication pole such as a snow pole, etc. CONSTITUTION:A pole 5 is mounted with an indicating light device 1 comprizing blades 2 which rotate by catching wind in all directions, a generator 3 which generates power by the rotation of the blades 2, and a luminous lamp 4 which emits light supplied from the generator 3. The luminous lamp 4, which is preferred to be of rotary or flickering type, is provided with an outer translucent cover 6, and an integration of a device which stores electric power of the generator 3 is also advisable at need. If the indicating light device 1 as described above is installed at shoulder parts of both sides of road, the blades 2 rotate by catching the wind on the occasion like a snow storm, etc., and, as a result, the luminous lamp 4 emits light and indicates the position of the shoulder.
Patent JP-H10272234-A (JP)
Title: Device for detecting opening and closing of pachinko machine
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1997-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a pachinko machine opening/closing detecting device by which the opening of the pachinko machine is surely detected. SOLUTION: The device is constituted of a rotary replenishing member 30 consisting of a replenishing cylinder 32 engaged with the inner side of the sidewall 12 of a prize ball tank 11, which is fixed to a front surface frame at the time of the open operation of the front surface frame, so as to be rotated and of an operation arm 33 connected to the replenishing cylinder 32 and engaged with the outer side of the sidewall 12 of the prize ball tank 11, which is fixed to the front surface frame at the time of closing operation of the front surface frame, so as to be rotated and also a release detecting switch 47 for detecting that the rotary replenishing member 30 is rotated in accordance with the opening opperation of the front surface frame.  Therefore, the replenishing cylinder 32 facing the inner side of the prize ball tank 11 has to be rotated in order to open the front surface frame and the release detecting switch 47 is always actuated when the replenishing cylinder 32 is rotated so that the release of the pachinko machine is surely detected.