baber/WOPTO huggingface dataset:
Patent JP-H0918262-A (JP)
Title: Microphone amplifier device
Inventor: YASUDA KATSUHIRO
IPC: H04M3/08
Filed: 1995-06-28
Abstract: PURPOSE: To prevent howling by detecting running of a vehicle to cut off a signal from a microphone to a speaker. CONSTITUTION: A microcomputer 4 discriminates whether the vehicle is running or not in accordance with the combination of the brake operation state detected by a parking brake detection means 1, the vehicle speed detected by a vehicle speed pulse generation means, and the gear position detected by a gear position detection means 3. While the vehicle is running, the extent of attenuation of an attenuator for microphone input signal is maximized to stop the signal from the microphone. Since an attenuator 12 for line input signal keeps a set extent of attenuation at this time, the line input can be heard from a speaker 14. That is, the microphone circuit signal system as the cause of the occurrence of howling is cut off. While the vehicle stops, the attenuation factor of the attenuator 10 is set to a stored value, and the signal of the microphone circuit signal system is synthesized with the input of the line system by a mixer 11 and is outputted from the speaker 14 through an amplifier 13.
Patent JP-S6321255-A (JP)
Inventor: MATSUO MASATAKA
IPC: C04B35/64
Filed: 1986-07-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6318747-A (JP)
Title: Digital signal modulation circuit
Inventor: TOYOSHIMA MASAKATSU
IPC: H04L27/12
Filed: 1986-07-10
Abstract: PURPOSE:To reduce constitution parts and speed up operation by using a modulus pre-scaler. CONSTITUTION:The circuit is provided with a frequency divider 13 that divides a reference frequency signal to 1/m, a data latch circuit 14 that latches digital data signals making a frequency dividing signal of the frequency divider 13 a bit clock signal, and a modulus pre-scaler 15 that switches the reference frequency signal in two steps, 1/(n-1) and 1/n, and divides. The reference frequency (f) is set to satisfy an equation f=fb/2 X n(n-1) and an output signal of the modulus pre-scaler 15 is made a modulating signal Thereby, MSK (Minimum Shift Keying) modulation that can make high speed operation by simple circuit configuration can be executed.
Patent JP-H1115858-A (JP)
Title: Device and method for optimizing logic circuit
Inventor: OYAMA KOJI
IPC: G06F17/50
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To quickly correct an error when restriction which can not be practically provided due to a predictive error in optimization probability is distributed at the time of optimizing a delay by delay distribution. SOLUTION: The optimizing device is provided with an optimizing part 6A having a function for positively selecting a module to be optimized based on set delay restriction and a function for discriminating the optimization probability '0' state of the module to be optimized and outputting optimization disablement information and a delay restriction distribution part 5A for distributing the delay restriction to respective hierarchical layers based on the optimization probability and redistributing the delay restriction based on fed-back optimization limit information.
Patent JP-S6318020-A (JP)
Title: Manufacture of high-tensile steel plate with low yielding ratio by accelerated cooling method
Inventor: KOIDE KENJI
IPC: C22C38/12
Filed: 1986-07-11
Abstract: PURPOSE:To manufacture a high-tensile steel plate having a low yielding ratio, by subjecting a steel slab containing small amounts of Mo, Nb, Ni, etc., to hot working under specific conditions and then to accelerated cooling. CONSTITUTION:The steel slab containing, by weight, 0.05-0.2% C, 0.03-0.5% Si, 0.5-2.3% Mn, 0.01-0.1% Al, 0.1-0.5% Mo, 0.01-0.05% Nb, and 0.3-1.5% Ni or further containing 1 or >=2 kinds among 0.3-1.5% Cr, 0.2-1.0% Cu, 0.001-0.003% B, and 0.01-0.03% Ti is heated to 900-1,150 deg.C. The above slab is hot-rolled at 30% draft in the austenite unrecrystallization region and worked into a steel plate of 30mm thickness at a finishing temp. of 790 deg.C. Immediately, the above plate is subjected to accelerated cooling by means of cooling water at 3-40 deg.C/sec cooing rate, and cooling is stopped in a temp. range of 300-700 deg.C. In this way, the high-tensile steel plate with low yielding ratio having 65-75% yielding ratio and >=70kgf/mm<2> tensile strength can be obtained.
Patent JP-H088365-A (JP)
Title: Semiconductor device
Inventor: MUTO KUNIHARU
IPC: H01L23/28
Filed: 1994-06-21
Abstract: PURPOSE:To dissipate heat, generated from a semiconductor pellet, efficiently to the outside by making heat dissipation holes through the resin sealing body of a package. CONSTITUTION:Two heat dissipation holes 9 are made, respectively, on the opposite sides in the longitudinal direction of a pellet 2 through an interval in the short side direction. A resin sealing body 8 and a tab 3 penetrate each through hole 9. In the resin sealing body 8, a V-groove 10 is made annularly in one surface of the tab 3 while surrounding the heat dissipation hole part 9a of the tab. Consequently, the leak path of water intruding through the border face between the heat dissipation hole parts 9a, 9b of the tab and the resin sealing body is lengthened thus preventing the moisture resistance from lowering. Heat generated from the semiconductor pellet 2 is dissipated efficiently through the heat dissipation hole 9 and the heat dissipation performance of semiconductor device is enhanced. Since the heat dissipation hole 9 can be made simultaneously with formation of the resin sealing body 8, cost increase can be avoided.
Patent JP-H10116057-A (JP)
Title: Method and device for addressing to make array elements usable amplitude band
Inventor: RINDAL ABRAHAM E
IPC: G09G3/20
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To reduce the number of the required drivers and to improve the contrast ratio without increasing the production cost and without reducing the yield. SOLUTION: Row pixels are coupled by row conducting elements 200 and column pixels are coupled by column conducting elements 300. The row pixels are driven by first and second row drivers DX1 and DX2 and the column pixels are driven by first and second column drivers DY3 and DY4. These drivers output time varying signals having different frequencies. The vertical scanning speed is determines by the frequency difference of the signals outputted by the row drivers. Similarly, the horizontal scanning speed is determined by the frequency difference of the signals outputted by the column drivers. These absolute frequencies are set proportional to the propagation delay of the medium in which the driver signal propagate.  The pixel utilization enable signals are realized by using the beat frequency difference of the two driver signals which propatate the pixel.string from the opposing tip parts of the pixel.string. Video information is used to modulate the row and column drivers.
Patent JP-S6316829-A (JP)
Title: Manufacture of single edge cutter
Inventor: KANEKO MASAHITO
IPC: B21K11/02
Filed: 1986-07-10
Abstract: PURPOSE:To obtain a cutter provided with both advantages of a single edge and a double edge, by using as a stock a clad plate having a thin soft steel layer and a thick soft steel layer on both sides of an edge steel layer, exposing the edge steel layer extending over a necessary range with respect to the end edge of the thin soft steel layer, and thereafter, diminishing the thick soft steel layer in a shape of a slant face, and forming an edge part. CONSTITUTION:A clad plate C which has forge-welded thin and thick soft steel layers 2, 3 to both sides of an edge steel layer 1 in a shape of a sandwich is used. Also, in case of rough grinding, a diminished surface 4 is formed by diminishing the end edge part of the thin soft steel layer 2. Subsequently, to the diminished surface 4, deforming pressure is applied in a shape of a face and an edge steel layer 1' of necessary width is exposed. Next, an edge tip is formed by grinding the end edge of the thick soft steel layer 3 which becomes the surface of an edge body, and the edge steel layer 1', and a form as a cutter is prepared.
Patent JP-H1013156-A (JP)
Title: Balanced modulator
Inventor: NISHIDA MASAKAZU
IPC: H03C7/02
Filed: 1996-06-24
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration in the amplitude error by correcting an isolation characteristic of the balanced modulator, through the application of an offset voltage. SOLUTION: In the balanced modulator for a microwave band, provided with two diodes 2, 3 and a line pattern in matching with the frequency band, capacitive stubs 10, 11 and 12, 13, each consisting of one or more element are provided just aside lines 4, 5 extending from a balance-unbalance conversion section 1 to be mounted with the diodes 2, 3 at an interval of λ/8, and the capacitive stubs 10, 11 and 12, 13 and the lines 4, 5 are adjusted by connecting them with bonding wires.
Patent JP-H0454285-A (JP)
Title: Controller of movable vane water wheel
Inventor: UEDA TSUNEO
IPC: F03B15/04
Filed: 1990-06-21
Abstract: PURPOSE:To restrain any sudden change amount of flow at a movable vane water wheel, to a low level by providing an output limit control valve between a load limit device and an auxiliary servo motor, and blocking the action of the auxiliary servo motor at the time of load interception, and closing a guide vane by the opening corresponding to load portion. CONSTITUTION:When load interception is generated, a water wheel speed increase is detected by means of an electric governor 19, and pressure oil on the opening side of an auxiliary servo motor 1 is discharged by means of the electric governor 19 and a converter 2, and the auxiliary servo motor 1 is rapidly closed. However, the closing action of the auxiliary servo motor 1 is blocked by means of an output regulation control valve 3, and only a partial opening predetermined by an opening before load interception, is closed, and there is no further closing. Meanwhile, the electric governor 19 detects a speed increase at the same time with load interception, and pressure oil at the upper portion of a servo motor 12 is discharged by energizing the solenoid valve of a surge wave controller 20. Also, the connection between a runner vane pressure distributing valve 9 and a normally operating cam 10 is cut off, and instead, a no-load operation cam 13 is made effective.
Patent JP-H10313824-A (JP)
Title: Production of mineral composition
Inventor: SAGAWA SACHIKO
IPC: A23L27/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a mineral composition which supplies required quantities of minerals to a living body in a well-balanced and simple manner, and improves taste of foods and beverages. SOLUTION: This method is to enrich seawater to a salt content of 10 to 20 wt.%, and exclude 40 to 90 wt.% of sodium chloride from the enriched seawater.
Patent JP-H0213522-A (JP)
Title: Position detector for moving body
Inventor: TAKAHASHI KAZUYUKI
IPC: B65H1/30
Filed: 1988-06-30
Abstract: PURPOSE:To eliminate the problem of fixing space and to detect the moving direction of a buffer section by fixing a short shutter to the buffer section at the moving side. CONSTITUTION:When postal matters are carried in and stacked sequentially, a pressure detection lever 14 rotates around a bearing section 14a to block a pressure detection sensor 15. Upon provision of a detection signal to a CPU, a drive motor 6 at a buffer section 11 is driven in the direction for increasing the postal matter P to be stacked, i.e. to side B. Consequently, the pressure detection lever 15 rotates and resets to original position and the buffer section 11 is stopped. When the postal matter P is stacked furthermore, a shutter 16 passes through a detector 17b to produce a rear end interruption signal from an edge detector and the CPU judges whether a detection signal switching from light to dark has been fed from another detector 17 thus judging whether the shutter 16 is positioned at side A or B.
Patent JP-H0213108-A (JP)
Title: Graphic equalizer
Inventor: ITO ATSUSHI
IPC: H03G5/02
Filed: 1988-06-30
Abstract: PURPOSE:To realize a desired object characteristic inputted once even when the sampling frequency is changed with a graphic equalizer by employing the arithmetic interpolation. CONSTITUTION:The title equalizer is provided with a means which sets automatically a discrete object characteristic corresponding to a new sampling frequency with the arithmetic interpolation based on the discrete object characteristic already inputted when the sampling frequency is changed. That is, a discrete series 6 (d1-dn) having a desired object characteristic with respect to a discrete frequency series 5 (f1-fn) with the object characteristic is to be inputted therewith is inputted by an input device 1. A control arithmetic unit 3 generates a discrete series 8 (d1'-dn') with the object characteristic obtained by the calculation with respect to the new frequency series by using the arithmetic interpolation based on the envelope of the discrete series 6 inputted early and gives the result to a digital signal processing equalizer 4 as a coefficient data newly. Thus, a point d2' of, e.g., the discrete series 8 is generated by using a linear interpolation for the arithmetic interpolation based on two points d1, d2 of the discrete series 6.
Patent JP-H11347131-A (JP)
Title: Catheter introducer
Inventor: SAKAI HIDEAKI
IPC: A61M25/00
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To efficiently eject a medicinal liquid from the side holes of a sheath tube. SOLUTION: A hollow obturator 6, which is closed on the divergent front end side and has the side holes 6a on the peripheral surface, is inserted into a sheath tube 1 to inject the medicinal liquid. The obturator 6 is arbitrarily inserted into the sheath tube 1 in place of a catheter when a so-called vasospasm occurs in the initial period of or during manipulation. The medicinal liquid, such as a muscle relaxant, is injected from a rear connector 5, etc. At this time, such medicinal liquid slightly flows out toward the front end but the medicinal liquid is once forcibly admitted into the clearance between both members, as a result of which the medicinal liquid is vigorously spouted in a diametral direction from the side holes 1a of the sheath tube 1 by that pressure because the front end opening of the sheath tube 1 is approximately closed at a large-diameter part 6b.  Since the spouted medicinal liquid efficiently reaches the endothelium of the blood vessel, a radial spasm may be promptly released.
Patent JP-H0534348-A (JP)
Title: Novel buffer for detecting rheumatism factor and method thereof
Inventor: KIYARON KURISUTENSEN SURASHIYA
IPC: G01N33/531
Filed: 1991-06-10
Abstract: PURPOSE: To dispense with troublesome pretreatment and improve the temperature stability and RF detecting accuracy by allowing a heparin for efficaciously restraining the interference of a polyvalent property to be contained in a buffer of a rheumatism factor (abbreviated to RF) immunity testing specimen. CONSTITUTION: In a RF immunity testing specimen containing a quantity of heparin for efficaciously restraining the interference of a buffer and Clq, the pepapri has at least a concentration of about 750.000USP unit/liter. The buffer has a buffering capacity in a range of pH from about 7.0 to about 8.5, and is selected from phosphoric acid, glycine, borate, TRIS, MOPS, TES, HEPES, DIPSO, TAPSO, POPSO, HEPPSO, TRICINE, BICINE, TAPS, and a group consisting of these mixtures. Then, the specimen is brought into contact with an indicator system containing the exposure Fc part of a number of IqG antibodies in the presence of heparin and the existence of coagulation is detected through a nephelometry and turbidimetry.
Patent JP-S6054820-A (JP)
Title: Manufacture of information recording mold
Inventor: NAKAJIMA MINORU
IPC: C25D1/10
Filed: 1983-09-06
Abstract: PURPOSE:To obtain a mold of optical disc base with few bit error by a method wherein nickel electroforming is performed by employing an aluminum film, which is formed onto a photoresist master consisting of photoresist layer, as an electrode in manufacturing an information recording mold, the surface of which is made uneven for recording information. CONSTITUTION:A photoresist master 30 consisting in coating a photoresist layer 22 onto a glass base 21 and writing in concave-convex information with laser beams on the layer 22 is formed by developing. An aluminum deposited film 23 with the deposit thickness of 1,500Angstrom  and a nickel deposited film 24 with the deposit thickness of 150Angstrom  are formed onto the photoresist master 30 so as to form an electrode. After that, a nickel electroforming film 25 (with the thickness of about 300mum) is produced on the deposited films. The electrode films and the nickel electroforming film as a whole are released from the glass base and the photoresist layer is removed in order to obtain a stamper 50. In such a manner as described above, an optical disc base with few bit error can be molded and consequently an information recording mold with excellent durability is obtained.
Patent JP-H0916978-A (JP)
Title: Optical information recording/reproducing device
Inventor: KIMURA MASAHIKO
IPC: G11B7/004
Filed: 1995-06-29
Abstract: PURPOSE: To improve detection precision in a moving distance of a light beam by interpolating distance information by counting an encoder signal with time information and detecting 21 start position and an end position of a write zone or a read zone. CONSTITUTION: When a carrier detection signal is detected, a main controller 7 calculates the moving distance from a inversion sensor by using counter values of an encoder counter and a timer 25 in the detected position. In such a case, the moving distance = the encoder counter × an encoder pitch + (the timer counter ÷ a capture counter) × the encoder pitch. Thus, by multiplying the timer counter/the capture counter by the encoder pitch, the moving distance from the interruption by the final encoder signal is obtained, and by adding it to the moving distance by the encoder counter, the precise moving distance to the position that the carrier detection signal is detected is obtained.
Patent JP-S6055360-A (JP)
Title: Copying machine
Inventor: KAMATA AKIRA
IPC: G03G15/00
Filed: 1983-09-06
Abstract: PURPOSE:To facilitate the removal of a jamming form and to improve the efficiency of the operation by dividing a machine frame into 2pt, i.e. upper and lower frames about a form conveyance path, and opening them in case of paper jamming. CONSTITUTION:The machine frame is divided into the upper and lower frames about the form conveyance path 1, and a rotating shaft 11 is extended on the lower frame 3. The upper frame 2, on the other hand, is provided with guides 14 and 17 and stoppers 15 and 18 corresponding to rotating shafts 11 and 13. The guide 14 has a recessed bearing part 14c with an opening attached donward, and the rotating shaft 11 is inserted into the opening part 14a and locked in the recessed bearing part 14c to support the upper frame 2. A stopper 15 rotates around a fulcrum (a) of rotation by elevating a release lever 16 as shown by an arrow A to unlock the opening part any time. If paper jams at a paper discharge side in this constitution, the release lever 16 on the paper discharge side is lifted as shown by an arrow A to unlock the rotating shaft 11, and then the upper frame 2 is elevated around the rotating shaft 13 on the paper feed side as a fulcrum while assisted by a spring 5 to open the conveyance path 11, removing the jamming paper.
Patent JP-S6322490-A (JP)
Inventor: KAWASE AKIRA
IPC: B65G67/60
Filed: 1986-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0828969-A (JP)
Title: Cooling system
Inventor: NIIJIMA HIROSHI
IPC: F25B49/02
Filed: 1994-07-15
Abstract: PURPOSE:To obtain a cooling system enabling a considerable reduction of noise at the time of starting of a compressor. CONSTITUTION:A cooling system R is constructed by connecting a compressor 1, a condenser 2, a capillary tube 4 and an evaporator 6 sequentially in a loop by a piping. It is equipped with a solenoid valve 3 interposed on the outlet side of the condenser 2 and with a control unit C controlling the compressor 1 and the solenoid valve 3. The control unit C opens and closes the solenoid valve 3 in accordance with the operation and stop of the compressor 1 and, in the case of stopping the compressor 1, it closes the solenoid valve 3 before the compressor 1 stops.
Patent JP-S6322280-A (JP)
Inventor: FUSHIYA FUSAO
IPC: B25B23/153
Filed: 1986-07-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5686109-A (JP)
Title: Repellent for vermin
Inventor: INAMI NORIHITO
IPC: A01N47/48
Filed: 1979-12-17
Abstract: PURPOSE: To prepare the titled agent effective to keep a pantry, a kitchen, etc. from intrusion of hygienic vermins such as cockroach, fly, etc., cloth vermins such as clothes moth, granary vermins such as Tribolium castaneum Herbst, etc. and to prevent the contamination of the pantry, etc. by using a thiocyanate compound as an effective component.  
     CONSTITUTION: A composition containing a thiocyanate compound of formula NCS-(CH 2 ) n -COOR [R is straight chain alkyl having a carbon number (m) of 1W11; (n) is 1W7; m+n is ≤12], e.g. methyl thiocyanoacetate, methyl 3-thiocyanopropionate, n-buty 4-thiocyanobutyrate, etc. as an effective component. The pref. content of the effective component is 1W80wt%, pref. 5W40wt% in a liquid preparation such as dispersion, wettable powder, etc., and 1W50wt%, pref. 2W 20wt% in a solid preparation such as powder. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H058152-A (JP)
Title: Numeric control device
Inventor: NIWA TOMOMITSU
IPC: B23Q15/00
Filed: 1991-07-04
Abstract: PURPOSE:To provide a numerical control device capable of checking a tool position, and checking interference separately. CONSTITUTION:A counter processing part 23 computes contents in an NC counter 30 based on an operation expression defined by a user to obtain a value for checking a tool position properly, and this value is displayed in a display part 15. The counter processing part 23 also computes contents in the NC counter 30 based on an operation expression defined by the user to obtain a value capable of checking interference separately, and existence of interference is determined for a desired position based on the obtained value by a counter check processing part 24.
Patent JP-H0511959-A (JP)
Title: Multiwindow controller
Inventor: SUGIMOTO HIROKO
IPC: G06F3/048
Filed: 1991-07-04
Abstract: PURPOSE:To reduce the work of an operator for displaying a window again in the multiwindow controller for a computer system. CONSTITUTION:When a cursor position judgment part 102 designated by a cursor judges that a working window is a window to be worked, a window position control part 103 arranges the window at a fixed position designated beforehand in a display picture together with the cursor, and a window shape control part 104 changes the shape of the window into a fixed size designated in advance.