baber/WOPTO huggingface dataset:
Patent JP-S6487071-A (JP)
Title: Turning speed controller
Inventor: WADA KOICHI
IPC: G05D13/00
Filed: 1986-10-23
Abstract: PURPOSE:To perform uniform working without working peripheral speed variation by detecting the distance between a cylindrical member and the turning center and calculating the turning speed from the detected distance and the set speed to control the turning speed from a calculated result. CONSTITUTION:Device fixing mechanism 3 such as air cylinders to fix a working device main body 2 exist in the cylindrical member 1 and these mechanisms 3 are pressed against the inside of the cylindrical member 1 to fix the main body 2. The device main body 2 is provided with a turning mechanism 4 constituted of a motor, etc., and a turning shaft 5 and a distance sensor 6 are turned thereby. A turning working tool, a welding torch, etc., are provided to the tip of the turning shaft 5. A distance signal (l) and the set speed (v) are inputted to an arithmetic processing unit 8 and the turning angular speed omega where the speed (v) is maintained constant is calculated and the speed of a motor 10 is determined, by which the turning speed is controlled. By this method, the misalignment of the cylindrical member and the peripheral speed variation due to out-of-roundness inferiority are eliminated and the uniform working can be performed.
Patent JP-H11310536-A (JP)
Title: Pharmaceutical composition
Inventor: YAMAHARA JOJI
IPC: A61K31/365
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To obtain a pharmaceutical composition including, as active ingredient, an extract from Angelica furcijuga Kitagawa, a specific chemical substance contained therein. SOLUTION: This pharmaceutical composition contains isoepoxybuterixin as active ingredient which is obtained by the following procedure: underground stems of Angelica furcijuga Kitagawa are subjected to refluxing extraction with methanol, the resulting filtrate is concentrated under reduced pressures to afford a methanol extract, which, in turn, is subjected to crude fractionation by HP-20 column chromatography followed by performing silica gel column chromatography succeeded by reversed-phase ODS column chromatography to effect separation and purification. The isoepoxybuterixin thus obtained is a known chemical substance, however, has not been known so far about its serum transaminase (s-GOT, s-GPT) level suppressive activity in hepatopathy.  This pharmaceutical composition, an isoepoxybuterixin antihepatitic agent, is of natural origin, being slight in side effects, therefore having high industrial applicability.
Patent JP-H1078120-A (JP)
Title: Control device for vehicle
Inventor: TABATA ATSUSHI
IPC: B60W10/10
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To secure vehavioral stability of a vehicle in a manual shift mode even upon occurrence of abnormality of an operation stability improving means. SOLUTION: This device has a transmission which enables manual shift in case that a running condition is in a preset manual shift allowable range, and operation stability improving means which stabilize motion during operation of steering. A fail sensing means is arranged for sensing abnormality of the operation stability improving means (step 25). A manual transmission allowable range variable means is arranged for varying the manual transmission allowable range (step 26) when the fail sensing means senses the abnormality of the operation stability improving means (step 25). Instability of the motion is corrected, which may be caused by execution of the manual shift, succeeding variation of driving source, and infunctionability of the operation stability improving means.
Patent JP-2000080910-A (JP)
Title: Lubricating device for internal combustion engine
Inventor: YAMAGUCHI MASAFUMI
IPC: F01M11/02
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To sharply increase a lubricating oil rate at the time of cold operation and low rotation, and improve lubricating performance by forming an oil hole led from a main gallery to a splash oil hole of a pin journal bypassing a main journal, a crankshaft, and a crank pin, as one oil passage. SOLUTION: An oil hole 12 capable of communicating with an oil hole 11 formed on a main journal 1 side communicated with a main gallery 10 arranged on a cylinder block, is formed on a crankshaft 4, and an oil hole 13 communicated with the oil hole 12 of the crankshaft 4 is formed on a crank pin 5. A splash oil hole 15 is formed on a pin journal 9 of a connecting rod 6 base part, which is capable of communicating with the oil hole 13 of the crank pin 5, whose one end part is opened to a circular hole inner circumferential surface for axially supporting the crank pin 5 freely to slide, and whose the other end part is opened to a base part of the connecting rod 6 as a lubricating oil injection hole 15a. When the splash oil hole 15 is matched with the oil hole 13 of the crank pin 5, lubricating oil is injected toward an inner circumferential surface of a cylinder liner 16.
Patent JP-2001078385-A (JP)
Title: Small motor with ball bearing having pressurizing mechanism
Inventor: ISHIZUKA TADASHI
IPC: F16C25/08
Filed: 1999-09-06
Abstract: PROBLEM TO BE SOLVED: To prevent a shaft from excessive runout while starting, stopping, and high-speed rotation by pressurizing the outer ring or the inner ring of a rolling ball bearing in a small motor supported by the rolling ball bearing by means of a non-metallic spring. SOLUTION: A bearing housing 2 is implanted in the center of a stator base 1, and a stator core 3 around which a coil 4 is wound is fixed to the outer periphery thereof. A rotating shaft 15 is supported by first and second direct ball bearings 13, 14 in the center of the bearing housing 2. A ball 16 and an annular tapered surface 17a for holding ball are provided so as to form an annular fixed ball holder 17 pressingly fitted and inserted into the bearing housing 2. An annular movable ball holder 18 is formed which has an annular tapered surface 18a facing an annular tapered surface 17a at an about 90 deg. angle, and pressing the ball 16 against the rotating shaft 15 with the annular tapered surface 17a. The first and second direct ball bearings 13, 14 are formed out of the movable holders 18, 20, the fixed ball holders 17, 19, and the ball 16.  Non-metallic spring 24 biases and pressurizes between the movable holders 18, 20 in a spacing direction.
Patent JP-H0985324-A (JP)
Title: Meandering prevention control of strip
Inventor: TOKUICHI KIYOBUMI
IPC: B21B37/00
Filed: 1995-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a control method for preventing meandering the case of passing a strip through a passing roll having a crown in an iron and steel manufacturing process line. SOLUTION: A strip displacing amount sensor 5 measuring the distance up to the surface of the strip 1 is installed near a auxiliary roll 3 to measure the distance between the passing roll 2 and the strip 1 at the time of passing the strip. Control is performed by operating a pressing mechanism 4 according to the measured value and perpendicularly pressing the auxiliary roll 3 onto the surface of the strip 1.
Patent JP-S60143287-A (JP)
Inventor: TODOROKI TSUNEHIKO
IPC: F16L13/14
Filed: 1983-12-29
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-S61128824-A (JP)
Inventor: TOYAMA FUJI
IPC: A01G13/00
Filed: 1984-11-28
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-H0884820-A (JP)
Title: Prize winning device for pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1994-09-19
Abstract: PURPOSE: To provide a prize winning device for pinball game (Pachinko) machine by which a game rich in interest can be pleasantly played by fluctuating the operating area of a prize winning means. CONSTITUTION: This device is provided with the prize winning means to be operated when the conditions set in advance are established, and a prescribed profit state is generated when a game ball winning the prize at this prize winning means passes through the operating area. Further, the device is equipped with pattern display parts 22 and 23 for fluctuating patterns when the game ball passes through a start gate and an operating area setting means 57 for moving the operating area of the prize winning means corresponding to the stopped patterns on these pattern display parts 22 and 23.
Patent JP-H03114607-A (JP)
Title: Controller for plat thickness of rolling mill
Inventor: HONJO HISASHI
IPC: B21B37/62
Filed: 1989-09-27
Abstract: PURPOSE:To improve the accuracy of the plate thickness control by removing the effect of disturbance and finding a correct roll gap in the case of detecting the roll gap with the use of a noncontact type roll gap detector. CONSTITUTION:Roll gap detecting devices 6L and 6R for detecting roll gaps XL, YL, XR, YR, computing elements 14L and 14R finding the upper and lower work roll gaps ZL and ZR from the detection value thereof, band pass filter circuits 15L and 15R, a cross correlation analysis device 18 and comparators 26L and 26R are provided on a rolling mill plate thickness control unit and the effect of the disturbance due to the drift held by the rolling mill plate thickness control unit itself and the vibration of a roll gap detecting device, etc., is removed. Consequently, the plate thickness control accuracy can be improved by finding a true roll gap.
Patent JP-H1193463-A (JP)
Title: Exterior member mounting structure of exterior structure
Inventor: ITO HIDEHITO
IPC: E04H17/14
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To enhance the constructibility and design of the surface finish of an exterior structure. SOLUTION: A baseplate 14 is formed into an approximately U-shaped cross section whose inner dimension is about equal to or slightly greater than the thickness of an exterior structure 11, and is put over the exterior structure 11. Internally threaded parts 16 such as nuts are mounted in recessed parts 15 formed by denting plural parts of the exterior member mounting face 14a of the baseplate 14 backward. A setting screw 17 is fitted into each internally threaded part 16 and is driven in until its end makes contact with the outer surface of the exterior structure 11 under pressure, thus securing the baseplate 14 to the exterior structure 11.  The same exterior member 13 as that for houses is applied to the exterior member mounting face 14a, and, with the tongues and grooves 19, 20 of the vertically adjoining exterior members 13 fitted together, the exterior members 13 are installed by dry construction method using locking metal fittings. A coping 26 made from the same material as the exterior member 13 is put over and bonded to the upper end of the baseplate 14 in such a way that each end of the coping 26 fits over the tongue 19 of the uppermost exterior member 13.
Patent JP-2000067655-A (JP)
Title: Resin composition for insulator and cable using it
Inventor: ONO AKINOBU
IPC: H01B3/44
Filed: 1998-08-21
Abstract: PROBLEM TO BE SOLVED: To provide a resin composition for an insulator for a cable capable of effectively preventing the occurrence of scorching. SOLUTION: A resin composition wherein two or more types of oxidation preventive agent including at least sulfide based oxidation inhibitor is added to a polyolefin resin and cross linking agent is also added thereto comprises 0.1-0.3 parts by weight of sulfide oxidation inhibitor, 0.05-0.3 parts by weight of other oxidation inhibitor and 1.0-2.5 parts by weight of cross linking agent based on 100 parts by weight of the polyolefin resin. With the addition of the sulfide oxidation inhibitor, a scorching time can be elongated while maintaining a gel ratio equal to usual one without almost changing the amount of the oxidation inhibitor and the cross linking agent.
Patent JP-H1097120-A (JP)
Title: Electric discharge wire fixing mechanism for corona discharger
Inventor: SHIROKOSHI JUNJI
IPC: G03G15/02
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To easily and surely fit an electric discharge wire and to reduce a cost for maintenance by providing a fixing pin with an insertion part which can be press-fitted into the through-hole of a wire fixing member and interposing one end of the electric discharge wire together with the wire fixing member. SOLUTION: The fixing pin 33 is provided with the cylindrical insertion part 41 engaged with the through-hole 39 and a guide groove 42 for guiding the electric discharge wire is formed on the tip of the insertion part 41. Then, the pin 33 is forcefitted into the hole 39 of the wire fixing member 38 together with the electric discharge wire while guiding one end of the electric discharge wire by the groove 42. One end of the electric discharge wire is interposed by the fixing member 38 and the pin 33. When the pin 33 is damaged because it is deteriorated, the fixing member 38 is taken out from a supporting part and the pin 33 is pushed out from an aperture on the opposite side of the hole 39. Thus, since the fixing member 38 can be used again by exchanging only the pin 33, the cost for maintenance is reduced.
Patent JP-S63106468-A (JP)
Title: Fluid passage shut-off valve
Inventor: TAKEYAMA ITSURO
IPC: F16K3/10
Filed: 1986-10-24
Abstract: PURPOSE:To prevent a deterioration of a seal member caused by fluid flowing when released, by forming a recessed portion for covering a seal member mounted on a seal block on an accommodating portion of the seal block. CONSTITUTION:Compressed gas is introduced through a charge and discharge port 24 for retracting a piston 23 in order to switch a vacuum valve from an OFF position to an ON position. Next, compressed gas is introduced into an air cylinder 34 for rotating a rod 26, an arm 29 so that a seal member mounted on a seal block 30 is moved in parallel to a position corresponding to a recessed portion 33. Then, compressed gas is introduced through a charge and discharge port 25, and at the same time the side of the charge and discharge port 24 is returned to the atmospheric pressure for thereby advancing the piston 23.
Patent JP-H05276940-A (JP)
Title: Viral factor associated with mystery swine disease
IPC: C12N5/07
Filed: 1992-08-26
Abstract: The invention comprises the preparation and characterisation of a viral agent, which simulates "Mystery Swine Disease" and also processes for culturing the viral agent, and processes for attenuating the virus and for vaccine production.
Patent JP-H0194384-A (JP)
Title: Electronic typewriter
Inventor: SOMEI KOJI
IPC: G06F3/023
Filed: 1987-10-06
Abstract: PURPOSE: To display characters in an easily readable display state by using a font of which display format is different from a specified font. CONSTITUTION: A thick character display mode flag 10 for specifying whether display is to be executed in accordance with the information of thick characters or normal characters indicated by annexed data or thick characters and normal characters are to be inverted and displayed is stored in a RAM. While transferring data between a CPU and the RAM, an arithmetic and control unit(ACU) 11 executes a program stored in a ROM. Thus the control means is provided with a mode for selecting annexed data different from the one previously stored in a character data storing means. Consequently characters are displayed in an easily readable display state by using a font different from a specified font.
Patent JP-H1197328-A (JP)
Title: Method for forming resist pattern
Inventor: SUZUKI TAKASHI
IPC: H01L21/027
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To make a high precision lift-off fine resist pattern with excellent resolution, by a method wherein, after first and second resist layers having different sensitivities are sequently formed on a processed substrate, exposure and development processes are performed to form a resist pattern. SOLUTION: After a resist film 3 is formed on a processed film of a processed substrate 1 such as a GaAs substrate, etc., in which a processed film such as SiO2 , etc., is formed, it is prebaked in a specified manner to carry out a crosslinking reaction. Next, after electron beams are irradiated on specified conditions and a space pattern of a specified dimension is drawn, a bake process after exposure is performed in the atmosphere by use of a hot plate at a specified temperature. Further, for example, the to-be-processed substrate is dipped in a developer based on tetraammonium hydroxide with alkali concentration 0.27, developing is performed to form a lift-off fine resist pattern 6. A resist layer of an upper layer with a large crosslinking rate is finished as a substantially prescribed dimension.
Patent JP-S61129600-A (JP)
Inventor: YAZAWA AKIRA
IPC: G21F9/28
Filed: 1984-11-29
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-H06107018-A (JP)
Title: Clutch oil pressure controller for four-wheel drive vehicle
Inventor: NAKATANI MITSUO
IPC: B60K17/348
Filed: 1992-09-22
Abstract: PURPOSE:To achieve two demands for forced two-wheel drive condition and forced four-wheel drive condition by constructing the device so that the first operation is detected when an ignition is on, and oil pressure is generated in an oil pressure source only when the second operation is not detected. CONSTITUTION:In the case where ignition-on is detected by an ignition on-off detecting means (h), only when the specific first operation is detected by a forced four-wheel drive demand determining means (i) and the specific second operation is not detected by a forced two-wheel drive demand determining means (j), a stopping time oil pressure control, on the basis of which oil pressure is generated by an oil pressure source (a), is carried out in a demand dealing stopping time oil pressure control means (k). By this oil pressure, fail-safe pressure is generated by the force of a fail-safe spring (e), even when a proportional solenoid (c) and an on-off solenoid (d) are off, so that a forced four-wheel drive condition by oil pressure is obtained. When the specific first operation and the second operation are carried out, generation of oil pressure is prohibited, and the control pressure from the oil pressure source (a) to a hydraulic clutch (g) becomes zero, so that a forced two-wheel drive condition is obtained.
Patent JP-H10103309-A (JP)
Title: Cylinder
Inventor: KOMATSU TAKASHI
IPC: F15B15/08
Filed: 1996-09-25
Abstract: PROBLEM TO BE SOLVED: To provide a cylinder to realize operation by a cylinder body alone, facilitate decision of quality of a body, and improve maintainability of operation. SOLUTION: A piston rod 1 coupled to a piston 5 linearly displaced through the feed of fluid is arranged at a cylindrical cylinder body part 3. A direction control valve 6 having a function to connect and disconnect an introduction discharge port 11 and the interior of a cylinder chamber 2. The direction control valve 6 has a change-over switch 7 to change over a direction is attached to the outside of the cylinder body part 3 through a stay 15. This constitution facilitate operation of the piston rod 1 alone.
Patent JP-H07106655-A (JP)
Title: Multilayer piezoelectric element
Inventor: IMOTO YASUO
IPC: H01L41/083
Filed: 1993-10-08
Abstract: PURPOSE:To provide a multilayer piezoelectric element in which the manufacturing process is simplified by abandoning the concept of forming an insulation layer and insufficient conduction or insulation is prevented by connecting the inner and outer electrodes positively even if the piezoelectric film is formed very thin. CONSTITUTION:A conductive film 13 comprising a layer 13a of copper powder 31 having large particle size and a layer 13b of carbon powder 32 having small particle size is formed on the side face of a piezoelectric element comprising piezoelectric material films 11 and inner electrodes 12 laminated alternately. The conductive film 13 is then pressed at the parts corresponding to every other inner electrode 12 and the pressed parts are rendered conductive selectively thus connecting the copper foil (outer electrode) 15 formed on the conductive film electrically with every other inner electrode 12.
Patent JP-H07108648-A (JP)
Title: Chrome clad material and production thereof
Inventor: MATSUDA FUKUHISA
IPC: B32B15/08
Filed: 1993-10-08
Abstract: PURPOSE:To obtain sufficient corrosion-resistance and wear-resistance under severer use conditions, by a method in which metal chromium with a purity of a specific value or above or a chromium-base alloy having a metal chromium content of a specific value or above is joined to each type of metal material. CONSTITUTION:In the method for producing a chromium clad material, a metal chromium plate material with a purity of 99.5% or more is required as a starting material. Such a metal chromium plate material with high purity is obtained by sintering powder, obtained by an electrolytic process, an alumi-thermite method, a chromium oxide hydrogen-reduction method, or etc., and enlarging it by the application of pressure. A chromium-base alloy containing 70% or more metal chromium can be obtained by a fusion method or a powder metallurgy, method. Thus obtained metal chromium plate material and chromium-base alloy material are joined to metal, serving as a base material, via an insert material composed of copper or nickel. As the method for joining them, a diffusion joint-method is employed. However, other joint method can also be employed if sufficient joint strength is obtained and the occurrence of a crack is not caused.
Patent JP-H0562791-A (JP)
Title: Inverter type x-ray device
Inventor: TAKANO HIROSHI
IPC: H05G1/32
Filed: 1991-09-05
Abstract: PURPOSE:To prevent the breakage of switching elements by detecting that the temperature of an inverter section becomes a preset value or above, and controlling the action of the inverter section. CONSTITUTION:A temperature detector 9 detecting the temperature of an inverter section 2 or its periphery and feeding the detection signal to the control device 6 of the inverter section 2 is provided on the inverter section 2. The control device 6 recognizes that the temperature detected by the temperature detector 9 reaches a preset value, then it stops the action of the inverter section 2 or limits its output. The control device 6 detects that the temperature of the inverter section 2 becomes the preset value or above, and the breakage switching elements 71-74 can be prevented.
Patent JP-H0997330-A (JP)
Title: Method and device for image enlargement processing
Inventor: NEGI WATARU
IPC: G06T3/40
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain an enlargement processor for medical images which is shortened in arithmetic processing time. SOLUTION: The image enlargement processor which adds n×n (n: integer larger than 4) adjacently arranged pixel data together after multiplying them by a coefficient calculated by a specific calculating method to interpolate pixels nearly by the center of the n×n pixel data has an image memory (1) 11 which stores previously an image to be enlarged, and an enlargement information input means 12, an arithmetic control means 10, a coefficient table memory 14, and an image memory (2) 16 through which image data size of enlargement and enlargement power are set;  and the arithmetic control means 10 stores the result of calculation by the specific calculating method in the coefficient table memory 14, calls the coefficient out of the coefficient table memory 14 when respective interpolation pixels are calculated to perform an interpolation processing, and inputs an enlarged image to the image memory (2) 16.