baber/WOPTO huggingface dataset:
Patent JP-H0579899-A (JP)
Title: Acoustic intensity measuring apparatus
Inventor: SUZUKI HIDEO
IPC: G01H3/10
Filed: 1991-09-24
Abstract: PURPOSE:To obtain a value close to the true acoustic intensity by multiplying the value operated in a correcting value operating circuit by the actually- measured value thereby to correct the actually-measured value. CONSTITUTION:Outputs of microphones 1, 2 spaced a predetermined distance from each other are subjected to the high-speed Fourier transform in FFT circuits 3, 4. The outputs of the circuits 3, 4 are processed through a cross power spectrum operation in a cross power spectrum operating circuit 7. An imaginary number part of the acoustic intensity is extracted by an imaginary number extracting circuit 8, while a real number part is extracted by a real number part extracting circuit 9. A phase operating circuit 11 calculates the acoustic intensity from the outputs of the circuits 8, 9. A correcting value operating circuit 12 calculates phi/sinphi (phi is a phase difference between the microphones 1 and 2) from the phase of the acoustic intensity output from the circuit 11. The outputs of the circuits 8 and 12 is multiplied in a multiplier 13 thereby to correct the actually-measured value. Accordingly, a value close to the true acoustic intensity can be obtained.
Patent JP-H11158170-A (JP)
Title: Sulfonamide-substituted chroman, its production, its use as medicine or diagnostic agent and pharmaceutical preparation containing the same
Inventor: BRENDEL JOACHIM
IPC: C07D311/68
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To obtain a novel compound that has the strong and specific blocking action on the K<+> ion channel which is released by a cyclic adenosine monophosphate and is useful for prevention and treatment of arrhythmia, ulcers in the gastrointestinal areas, diarrhetic diseases and the like. SOLUTION: This compound is represented by formula I [R(1) and R(2) are each H or the like; R(3) is R(10)-Cn H2n -NR(11)- or the like; R(10) is H or the like; n is 0-10; R(11) is H or the like; R(4) is R(13)-CHr H2r -Z-CHq H2q -; q and r are each 0-8; Z is -CO-NR(14)- or the like; R(14) is H or the like; R(13) is H or the like; R(5)-R(8) are each H; R(9) is H or the like; B is H or the like], typically 5-[ethyl-sulfonyl-(2,2,6,-trimethylchroman-4-yl)amino]pentanoic (2diethylaminoethyl)amide. The compound of formula I is obtained by amidation reaction of a compound of formula II with an amino of the formula; R(13)- Cr H2r NHR(14).
Patent JP-H01112764-A (JP)
Title: Semiconductor device
Inventor: TANAKA AKIO
IPC: H01L27/04
Filed: 1987-10-27
Abstract: PURPOSE:To integrate readily a complementary insulation gate bi-polar transistor(IGBT) on a same substrate by combining a lateral IGBT with an N-channel type where a conventional N-type substrate is used by junction/ isolation technique, since an N-type substrate is used for a lateral IGBT in case of P-channel type. CONSTITUTION:An island of an N-type epitaxial layer is formed in a P-type semiconductor substrate 101 by using junction/isolation technique. An N-channel type IGBT of the conventional technique is formed on the island of the left-hand N-type epitaxial layer 102, and a P-channel type IGBT on the island of the right-hand N-type epitaxial layer 102; the gate and the drain of each IGBT are connected each other. Each layer can be readily manufactured by changing a usual linear IC process a little. The breakdown strength is determined by a resistivity of the N-type epitaxial layer 102, a layer resistance and an overhang length of offset P<-> 107 and a film thickness of a gate oxide film 109, and a high breakdown strength can be realized by regulating each of them.
Patent JP-2000097817-A (JP)
Title: Support device for sample liquid gathering vessel
Inventor: YAMAGATA TOSHIHIKO
IPC: C12M1/00
Filed: 1998-09-25
Abstract: PROBLEM TO BE SOLVED: To prevent scattering of a sample liquid to surroundings caused by atomizing, in a sample liquid fractional device equipped with a measuring vessel for filling the sample liquid in a sample liquid gathering vessel. SOLUTION: A second disc 49 comprising a slide bearing member is laminated on the upper face of a first disc 48, and many first openings 51 for allowing the insertion of a test tube 8 on the circumferential part of the first disc 48 are formed in the circular direction at prescribed intervals. A second opening 52, for inserting the test tube 8 into the first opening 51 and for inserting a collar part of the upper end edge circumference and for landing the collar part around the first opening 51, is formed on the circumferential part of the second disc 49, and the axial center part of a third disc 46 having nearly the same diameter as the second disc 49 is fixed on the penetration end of a hollow rotary shaft supported axially by a support stand and penetrating through the axial center part of the first disc 48 and the second disc 49.  A gate 55, for opening and closing the second opening 52 by moving slidingly along the upper face of the second disc 49, is installed slidably on the third disc 46.
Patent JP-S62132325-A (JP)
Title: Etching method for wafer and wafer carrier used therefor
Inventor: SASAKI YOSHITAKA
IPC: H01L21/306
Filed: 1985-12-05
Abstract: PURPOSE:To improve the manufacturing yield of a semiconductor device by rotating a wafer supported obliquely in an etchant to uniformly etch the entire surface of the wafer. CONSTITUTION:A wafer carrier 1 is formed on the inner surfaces of opposed side walls 2a and 2b obliquely to horizontal surfaces with many grooves 3a and 3b. The grooves are formed to rotatably support the wafers in a plane including the surface in the state that the wafers are supported. The carrier 1 which holds the wafers in the grooves 3a and 3b is inserted into an etching vessel 11 containing an etchant 10. Two pieces 13a and 13b connected with an air pump are arranged on the bottom of the vessel 11 so that air bubbles generated from the holes 14a and 14b of the pipes contact the surfaces of the wafers 12 to rise along the surfaces. The number of the holes 14b is increased larger than that of the holes 14a. Thus, the wafers 13 are rotated counterclockwise, and the entire wafer surfaces are uniformly etched.
Patent JP-H05113223-A (JP)
Title: Toaster range
Inventor: OHASHI NOBUYASU
IPC: A47J37/08
Filed: 1991-10-21
Abstract: PURPOSE:To shorten an electrical energization time and save a electrical con sumption power by a method wherein an electrical energized state is promptly cut before completion of baking operation and a displaying of an electrical energized state is continued while the baking time is continued with remaining heat even after the cutting-off of the electrical energization. CONSTITUTION:A baking time for baking a toast is calculated when a toast baking is selected by a microwave oven control device 19. Calculation of the baking time is performed after starting of the cooking operation in reference to a baking-enabled time (t5) with the remaining heat after a temperature within the oven becomes a predetermined value upon elapsing of a specified time (t4). Then, a heater 23 is electrically energized only for the heater energization time (t4) within the set baking time so as to perform the baking. After that operation, as the predetermined energization time (t4) elapses, the displaying of the electrical energized state is being continued and a driving of the fan motor 25 is prohibited. With such an arrangement, a heating calorie required for the remaining heat baking is accurately judged. In addition, the consumption power can be saved by shortening the electrical energization time.
Patent JP-H0699458-A (JP)
Title: Manufacture of double-surface transfer injection molded product, mold and injection-molded product
Inventor: ISHIKAWA TATSUO
IPC: B44C1/17
Filed: 1992-09-17
Abstract: PURPOSE:To provide decoration by transferring the pattern of transfer films on both upper and lower sources of an injection molded product when the injection molded product is molded in a cavity. CONSTITUTION:In this metal mold, a cavity 4 is formed of a fixed side template 1 and a movable-side template 2, and an ejector plate 3 having a spool 7 and a pin gate 8 is coupled between both side parts of the fixed-side template 1 and the movable-side template 2. Both edges of a pair of transfer films 9 and 10, which are supplied into the cavity 4, are held and fixed with the fixed-side template 1, the movable-side template 2 and the ejector plate 3 in this molded metal mold.
Patent JP-H04292440-A (JP)
Title: Chemically stable cristobalite
Inventor: YUNNHAU FUU
IPC: C03C10/14
Filed: 1991-10-21
Abstract: PURPOSE: To provide cristobalite which is provided with a low dielectric constant being useful for a filler of a composite dielectric, an excellent chemical compatibility and a function being sintered at the time of mixture with concerned glass and forming a dense object.  
     CONSTITUTION: A crystalline composition is the one provided with an X-ray diffraction pattern being substantially the same as a high silica crystobalite form and substantially consisting of 90-98 mol.% SiO, 2-12 mol.% Al 2 O 3  and 0.5-8% metal oxide (Me x O). Me in the compoaision is selected from Na, Ca, Sr and their mixture and the rate of Me x O to Al 2 O 3  is 0.2-0.9. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H08131435-A (JP)
Title: Ultrasonic diagnostic system
Inventor: IWAZAWA HIROSHI
IPC: G06T1/00
Filed: 1994-11-07
Abstract: PURPOSE: To automatically perform the optimum gain distribution and to improve an S/N by setting the gain distribution so as to increase the amplification degree of a variable gain amplifier at the front stage preferentially more than ever by a gain distribution means based on respective amplification degree set by a GAIN setting means and an STC setting means. CONSTITUTION: A reception signal is digitized and stored by a signal processing circuit 9, and receives the synthetic processing of an ultrasonic wave signal with a digital signal by an aperture synthesis method, etc., and it is made into an image finally, then, displayed on a display device 10. In such a case, when an operator performs an operation and setting by using an STC adjusting circuit 11 and a GAIN adjusting circuit 12, a set value is calculated by an arithmetic circuit 13, and a control signal generation circuit 14 controls the amplification degree of the variable gain amplifiers 6, 7 based on its result. The arithmetic circuit 13 sets the amplification degree of the variable gain amplifiers 6, 7 so as to increase that of the variable gain amplifier 6 as much as possible based on the inputted set values of STC and GAIN.
Patent JP-S61151376-A (JP)
Inventor: MIYAGUCHI MASAO
IPC: E04H7/06
Filed: 1984-12-24
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-H02118809-A (JP)
Title: Power supply voltage display device
Inventor: FUJIBAYASHI KENJI
IPC: G05F1/10
Filed: 1988-10-28
Abstract: PURPOSE:To obtain an instructing device to be able to use effectively the discharging capacity of a battery by judging that the power supply is reduced when a voltage level detecting means detects that the power supply is a prescribed level or below for a constant time and continuously. CONSTITUTION:At a voltage detecting circuit 2, when a terminal voltage is L, a timer for detecting a battery is started, and when three seconds pass, an alarm rings for 0.5 seconds. A liquid crystal display 4 provides the counter displaying part of 4 digits to display the figure by plural segments and for displaying BAT by three segments and displaying is also executed in this. When such an alarm is displayed, a STOP mode is confirmed, and the auto off timer is started. When the timer passes for three minutes, HALT (power saving) modes are obtained and the displaying is turned off. The voltage reduction of the power source at the time of being the load is different according to the load. Even when the power source is judged to be reduced at a certain mode, the source is not judged to be so at a different mode, and the use continuation can be effectively used as much as possible.
Patent JP-H02277445-A (JP)
Title: Probe for ultrasonic diagnosis
Inventor: ECHIZENYA TAKAHIRO
IPC: A61B8/12
Filed: 1989-10-20
Abstract: PURPOSE:To reduce the diameter of a probe and to obtain excellent resolving power from a short distance to a long distance by providing a plurality of different acoustic lenses to the hollow exterior member in which an interpolation member having an ultrasonic vibrator at the leading end part thereof is inserted in a displaceable manner. CONSTITUTION:A probe 1 for ultrasonic diagnosis is constituted so that a cylindrical exterior member 4 is externally fitted to a cylindrical interpolation member 3 having an ultrasonic vibrator 2 arranged to the leading end part thereof in a displaceable manner in the axial direction thereof and the first-third acoustic lenses 5-7 having different focus distances are respectively arranged to the peripheral surface of the exterior member 4. The ultrasonic vibrator 2 is opposed to either one of the acoustic lenses 5-7 by the displacement of the interpolation member 3 in the axial direction and the transmission/reception of ultrasonic beam is performed from the ultrasonic vibrator 2 through the cable 8 for the ultrasonic vibrator and an ultrasonic transmission medium 9. By this method, the probe 1 can be reduced in its diameter and excellent resolving power from the short distance to long distance in a human body can be obtained.
Patent JP-S62119229-A (JP)
Inventor: JIERARUDO KAPORITSUCHIO
IPC: C08G65/32
Filed: 1986-11-18
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-H06126627-A (JP)
Title: Injection nozzle device and high speed blasting device using it
Inventor: KURODA MASAYUKI
IPC: B24C5/04
Filed: 1992-10-12
Abstract: PURPOSE:To simplify the construction of an injection device to be attached and detached easily, with good accuracy and smoothly and to enable uniform surface machining by using an explansible and deformable elastic material in a complicated injection nozzle. CONSTITUTION:One end side of an injection nozzle 12 formed by an elastic material is axially fitted in the end area of a two-phase fluid supply tube 3 provided on an injection nozzle holder 4 for supplying a two-phase fluid containing fine grains, the other end side of the injection nozzle 12 is pressed by the pressing part of the injection nozzle holder 4, so that the injection nozzle 12 is fixed in its expansible deformed state. A nozzle hole 13 of the injection nozzle 12 is formed, and a two-phase fluid is high-speed inected from the injection nozzle 12 to apply surface machining to a work piece 15.
Patent JP-S62131970-A (JP)
Title: Fuel overflow valve
Inventor: OTSUKA MUTSUO
IPC: F02M41/12
Filed: 1985-12-04
Abstract: PURPOSE:To stabilize the pressure in an oil sump chamber in a pump from low velocity to high velocity and prevent dispersion in injection quantity by combinedly providing a first pressure regulating valve and a second pressure regulating valve having different valve opening pressures respectively in an overflow valve body. CONSTITUTION:A first pressure regulating valve 2 which is operated only in a low velocity area in which fuel feed quantity from a fuel feed pump is small, is provided inside a fuel overflow valve body 1, to make fuel pass through a hole 2a with a small throttle diameter so as to properly suppress the flow out quantity of fuel. And, a second pressure regulating valve 7 is formed in such a way that the first pressure regulating valve 2 as a whole is separated from a seat part 6 surpassing a spring 5 to open the valve, in order to discharge fuel other than that of a necessary injection quantity as much as possible and suppress rise in temp. in the pump as far as possible, in a high velocity area in which fuel feed quantity is large. The valve opening pressure of the second pressure regulating valve 7 is higher than that of the first pressure regulating valve 2, and the area of its opening is also made larger to make the flow out quantity of fuel larger.
Patent JP-S61151447-A (JP)
Title: Method for inspection of surface flaw
Inventor: INOUE KEIJI
IPC: G01B11/30
Filed: 1984-12-26
Abstract: PURPOSE:To detect the surface flaw of a composite material consisting of two or more kinds of materials different in reflectivity with same sensitivity, by combining the change in quantity of light due to a detected flaw with the size of the detected flaw. CONSTITUTION:With respect to an article to be inspected comprising a compos ite of a molecular body low in reflectivity and a material high in respectivity, the corresponding relation between the size A' of each detected flaw and the change S in quantity of light due to the flaw is measured. Direct relation is observed between the detected size A' and the change S in quantity of light due to the flaw and a range of + or -20 around the center of a regression straight line of S=882A'-190 comes to a different material flaw white spot zone. There fore, if the detected flaw is present in this zone, the flaw is a different material flaw and the quality judgement of the size A' detected on the basis of the size of a corresponding actual article is performed. In the same way, with respect to an uneven flaw flack spot, a range of +10--25 with a straight line of S=163A'-20 as the central figure is an uneven flaw zone and quality judgement is performed similarly.
Patent JP-S60258379-A (JP)
Inventor: BARUTAA HAAMAHERU
IPC: E05D15/06
Filed: 1984-12-26
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-H05113244-A (JP)
Title: Hot-water apparatus for bathtub
Inventor: YOSHIYAMA KOUZOU
IPC: F24H1/00
Filed: 1991-10-22
Abstract: PURPOSE:To enhance hot water feeding performance by providing a correction means for correcting target temperature based on the differences between bathtub water temperature and target temperature, target hot water quantity, and integrated hot water quantity to bring bathtub water temperature at the completion of feeding water close to the target temperature. CONSTITUTION:In a hot-water apparatus wherein a hot-water feeding device A for feeding hot water to a bathtub 1 via a hot-water line W3 is provided and the device A is controlled by a remote controller R, a target setting means M is provided in the controller R to set target temperature Tso of bathtub water and target hot-water quantity Qs. And a bathtub temperature detecting means S4 is provided in the bathtub 1, while a hot-water outlet temperature detecting means S3 is provided in the hot-water feeding device A. And integrated hot-water quantity Qi for the bathtub 1 is detected by a controller 3 of the device A and heating condition of the device A is controlled so as to bring hot water outlet temperature To close to target temperature Tso, while the target temperature Tso is corrected based on the differences between bathtub water temperature Ty and the temperature Tso, target hot water quantity Qs, and integrated hot water quantity Qi.
Patent JP-H0699796-A (JP)
Title: Vehicle control device
Inventor: YAMAMOTO MASANORI
IPC: B60T8/00
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the occurrence of control through which only a part of wheels is brought into an approximate limit state by controlling the movement state of a vehicle by taking the degree of a load, exerted on wheels during running of a vehicle, into consideration. CONSTITUTION:The longitudinal force Fx, the lateral force Fy, and a vertical force Fz of each wheel are detected by various sensors at S3. By dividing the resultant force of the longitudinal force Fx and the lateral force Fx by the vertical force Fz, the actual movement load factor A of each wheel is obtained at S6, and the brake pressure of each wheel is controlled at S2, S4, S5, S7-10 so that the actual movement load factors A of whole wheels are caused to coincide with each other. Since control is performed such that the actual movement load factors A of the whole wheels are caused to coincide with each other, loads exerted on the wheels are uniformly dispersed to improve the limit of a vehicle.
Patent JP-H04149422-A (JP)
Title: Liquid crystal exposure device
Inventor: IMAI MASAAKI
IPC: G03B27/54
Filed: 1990-10-12
Abstract: PURPOSE:To enable high-resolution exposure similarly to the use of an LCD shutter which has a high aperture extent although an LCD shutter which has a specific aperture rate is used by providing the LCD shutter consisting of plural liquid crystal optical modulating elements, a light converging means, and a reflecting mirror controller which varies the angle of the reflecting mirror. CONSTITUTION:The device is equipped with a halogen lamp 3 as a light source, the reflector 3a which reflects the projection light from the halogen lamp 3, a condenser lens 3b as a light converging means which makes the projection light from the halogen lamp 3 and the reflected light from the reflector 3a into parallel light beams, the LCD shutter 7 consisting of the liquid crystal optical modulating elements 7a, and the reflecting mirror controller 8 which varies the angle of the reflecting mirror 5 so as to vary the angle of a light beam made incident on the LCD shutter 7. Consequently, the angle of the reflecting mirror is varied to make the reflected light incident on the LCD shutter 7 slantingly from above, and thus the aperture extent of the LCD shutter 7 is increased substantially to perform the high-resolution exposure.
Patent JP-H03138302-A (JP)
Title: Method for compacting metal-coated fine particles
Inventor: ASANO NORIO
IPC: B22F1/02
Filed: 1989-10-23
Abstract: PURPOSE:To combine fine particles with a green compact having the prescribed mechanical strength and property by using low m.p. metal or alloy having comparatively excellent electric and thermo conducting characteristics as bonding material of fine particles obtd. by applying high m.p. metal on the low m.p. fine particles. CONSTITUTION:The low m.p. metal of zinc, cadmium, tin, etc., or the low m.p. alloy of solder, etc., having comparatively excellent mechanical strength and thermo conducting characteristics as bonding material 4 is compacted after being mixed with coated fine particles obtd. by applying the high m.p. metal 2 on low m.p. fine particles 1. As the other way, after making the coated fine particles having double coating by further applying the bonding material 4 on the above coated fine particles, this may be compacted. By this method, voids among the coated fine particles are filled with the bonding material 4 to obtain the combined material having excellent electric and thermo conducting characteristics. Further, the compacting with the conventional technique of sintering, etc., hot-pressing, powder metallurgically sintering or sintering after injection-compacting, which are difficult to apply heretofore, can be executed.
Patent JP-H08133646-A (JP)
Title: Doorway device for elevator
Inventor: MATSUDA HARUMOTO
IPC: B66B13/28
Filed: 1994-11-08
Abstract: PURPOSE: To provide a doorway device for an elevator reducing the generation of flexure to a blocking body and preventing a portable article, dropped on the blocking body, from falling into a hoisting. CONSTITUTION: A blocking body 10 is provided with a flexible reinforcing body 10c for reinforcing both a vertical piece 10a and a horizontal piece 10b, and a protruding part 10d provided in the upward protruding state at the landing sill 9 side front end of the horizontal piece 10b. The intermixture of dust and the like in a hoisting, and the damage to equipment in the hoisting generated in association are thereby prevented. The moving frequency of maintenance engineers due to the fall of portable articles into the hoisting is also reduced so as to lighten the burden of the maintenance engineers.