baber/WOPTO huggingface dataset:
Patent JP-H0866450-A (JP)
Title: Method for controlling revolution of inductive motor and revolution controlling system and massage apparatus
Inventor: MUNEZUKA TADANORI
IPC: H02P27/02
Filed: 1994-08-29
Abstract: PURPOSE: To provide a method for controlling the revolution of an inductive motor, in which overshoot is not caused when activated, and to provide a revolution controlling system and a massage apparatus which does not make a user feel strange when massage is started. CONSTITUTION: This massage apparatus is controlled by CPU 1 including a first memory 1a, a second memory 1b, and a timer 1c, and is provided with a motor controlling circuit 4 controlling the energizing rate of driving electricity by an inductive motor 5. The first memory 1a stores energizing time data according to the objective number of revolutions of the inductive motor 5, and the second memory 1b stores energizing rate data. The timer 1c clocks time after started to energize, and the current energizing rate is switched to a smaller energizing rate when the clocked time corresponds to the objective number of revolutions.
Patent JP-H0754072-A (JP)
Title: Method and device for refining aliminum scrap
Inventor: DOBASHI TOMOO
IPC: C22C1/02
Filed: 1993-08-18
Abstract: PURPOSE:To produce aluminum having high purity by refining raw material molten metal by segregation solidification. CONSTITUTION:A stirrer 3 immersed in the raw material molten metal 2 is rotated to entrain intermetallic compds. 6 crystallized near the solidification boundary and the impurities thickend liquid in stirring flow 7 so as to float on the mother liquor at the time of crystalling alpha-Al from the raw material molten metal 2 by the segregation solidification and obtaining the refined aluminum as the solid. The intermetallic compds. 6 are captured by a capturing member 8 disposed in mid-way of the flow route of the stirring flow 7. The solid grows on the base of a refining vessel 1 when the raw material molten metal is cooled by a cooling body 4 arranged in the bottom of, for example, the refining vessel 1. The molten metal is segregated and solidified while the intermetallic compds. 6 are captured and, therefore, the amt. of the intermetallic compds. to be trapped in products is decreased and the purity of the refined aluminum obtd. in such a manner is improved. The residual molten metal is usable as a material for aluminum alloys as well.
Patent JP-H1014671-A (JP)
Title: Combination locker
Inventor: OYAMA KAORU
IPC: A47B47/00
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To make the most use of spaces between poles and walls by connecting in order an appropriate number of locker units each consisting of two panels for the front and the side. SOLUTION: A plurality of locker units 4 each of a nearly L shape which is formed by connecting and fixing a front panel member 2 and a side panel member 3 together with bolts and nuts, are connected in order. The front panel member 2 is exclusive to each locker unit 4 and has a door 5, and the side panel member 3 is a common part shared with the adjoining locker unit 4. The front panel member 2 and the side panel member 3 of each locker unit 4 are fixed to a floor or wall of a building with anchor bolts and nuts. It allows the most effective use of spaces between poles and walls of a building or passages and others and installation of several units as needed.
Patent JP-2001034469-A (JP)
Title: Automatic uninstall method
Inventor: KAMEDA ATSUSHI
IPC: G06F21/12
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent the unauthorized use of software caused by returning the system time of a computer. SOLUTION: A medium monitoring program 11 which can be resident in a memory after software product install or an uninstaller 14 started at the time of OB boot after the install detects that a portable medium such as the CD-ROM of the software is removed from an outer input device according to a medium access error. Then, the uninstaller 14 is started, and the uninstall processing is executed so that the software can be made unavailable, and that the unauthorized use of the software can be prevented.
Patent JP-H1030605-A (JP)
Title: Hydraulic motor control device
Inventor: SATAKE HIDETOSHI
IPC: E02F9/22
Filed: 1996-07-15
Abstract: PROBLEM TO BE SOLVED: To relax an impact generated during the starting and the stop of a hydraulic motor and to dissolve a problem, such as a delay in the starting and the stop of a hydraulic motor. SOLUTION: A pair of relief valves 31A and 31B having electromagnetic proportional solenoid parts 33A and 33B are positioned between a hydraulic motor 11 and a direction switching valve 15 and arranged in the middle of branch lines 18A and 18B. The rotation speed V of a hydraulic motor 11 is detected by a speed sensor 35 and the rate of change of the rotation speed V during the starting (the stop) of the hydraulic motor 11 is determined as acceleration (deceleration). The controller 36 increases the relief set pressures of relief valves 31A and 31B from a low pressure set value to a high pressure set value according to acceleration (deceleration). Current increase characteristics are caused to correspond to an inertia load (an inertia moment) on the upper revolution body side.
Patent JP-2000026311-A (JP)
Title: Composition of gastric emptying ability accelerator
Inventor: KONDO TAKAHARU
IPC: A61P3/00
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition capable of not only assisting the digestion but also manifesting excellent improving actions on the gastric emptying ability and useful as an improving agent and therapeutic agent for complaint about an alimentary canal by formulating a lipase preparation which is a digestive enzyme. SOLUTION: This composition is obtained by formulating a lipase preparation as an active ingredient. A usually commercially available lipase for medical use (especially preferably a microorganism-derived lipase) can be used as the lipase preparation; however, an enzyme preparation having a fat digesting power as a main digesting power is more preferred. One or more kinds of ingredients selected from an improving agent for enterokinesis, an antagonist of a histamine H2 receptor, a proton pump inhibitor and an ingredient having stomachic actions and capable of acting on an alimentary canal are preferably contained in the composition.  Thereby, the composition can be expected as an improving agent for the gastric emptying ability having improving actions on a delay of the gastric emptying and capable of reducing the complaint about the alimentary canal (e.g. chronic gastrointestinal symptoms such as a feeling of heaviness or a load on the stomach) and normalizing the dysfunction of the alimentary canal.
Patent JP-S58106145-A (JP)
Title: Cylinder quantity controlled engine
Inventor: KAMEGAYA SHIGERU
IPC: F02D17/02
Filed: 1981-12-17
Abstract: PURPOSE:To improve exhaust performance and drivability, by separately controlling air fuel ratio of cylinders in operative and idle sides in accordance with a signal of air fuel ratio sensors in exhaust passages and heating the air fuel ratio sensor in the idle side. CONSTITUTION:Cylinders A-C in an operative side are always supplied with fuel and fresh air to continue operation. Cylinders D-F in an idle side are cut with supply of fuel in a light load range of an engine to perform idle operation. Air fuel ratio sensors 17, 18 are set in exhaust passages 7, 8 in operative and idle sides. A heating device is built in the sensor 17. A control circuit 21 controls air fuel ratio of the operative cylinders A-C and idle cylinders D-F in accordance with a detected signal of the sensors 16, 17. In this way, a combustion condition at full cylinder operation and partial cylinder operation can be improved and exhaust performance and/or drivability can be improved.
Patent JP-S6181006-A (JP)
Title: Temperature compensating crystal oscillating circuit
Inventor: CHIBA TADATAKA
IPC: H03B5/32
Filed: 1984-09-28
Abstract: PURPOSE:To compensate the temperature in a wide high-temperature region by connecting a variable impedance element in parallel with a high-temperature region compensating capacitor and providing a bias circuit including a thermosensitive element which controls this variable impedance element. CONSTITUTION:A capacitor C5 which compensates the high-temperature region is connected in series to a crystal resonator 1. A diode D is connected as the variable impedance element in parallel with this capacitor C5 to constitute a high-temperature region compensating circuit 5. A bias circuit 4 consisting of a thermistor TH2 and a resistance R5 and resistances R3 and R4 as the bias circuit of an oscillating circuit are connected to the diode D, and the current flowed to the diode D is changed in accordance with resistance values of individual resistances and the thermistor. The impedance of the diode connected in parallel to the high-temperature region compensating capacitor is changed in proportion to the square of the flowed current. Thus, temperature compensation at >=65 deg.C is made easy and the control is possible up to 80 deg.C.
Patent JP-H06163926-A (JP)
Title: Nonvolatile semiconductor device and its manufacture
Inventor: SO AKIHIRO
IPC: H01L21/8247
Filed: 1993-08-18
Abstract: PURPOSE: To provide an EEPROM where a high voltage is applied to a chip at the time of memory cell operation, and a fabrication method thereof. CONSTITUTION: A first N well 11 is formed on the surface part of a P type semiconductor substrate 10 in the cell array region and a second N well 12 is formed on the third surface part of the substrate in the peripheral circuit region. An EEPROM memory cell is formed on the first P well 3 and a first NMOS transistor is formed on a second P well 14. Furthermore, a second NMOS transistor is formed on the second surface part of the P type semiconductor substrate 10 in the peripheral circuit region and a second PMOS transistor is formed on the second N well 12. Impurity concentration of the first P well 13 and the second P well 14 is controlled by the characteristics of an MOS transistor to be formed. Finally, a second NMOS transistor having high breakdown strength is formed directly on the P type semiconductor substrate.  Therefore, electric characteristics of an EEPROM device can be improved.
Patent JP-H0850699-A (JP)
Title: Vehicle periphery display device
Inventor: YAMADA KATSUNORI
IPC: B60R21/34
Filed: 1994-08-05
Abstract: PURPOSE:To recognize the movement of a vehicle even in the case of the absence of characteristic objects in the vicinity of the vehicle by calculating a reference line fixed to a road the case of display and moving and displaying it in act. cordance with the movement of the vehicle. CONSTITUTION:A distance detector 11 consists of plural laser radars provided around the vehicle body of the vehicle and detects distances of objects including the shape of the road surface in the periphery of the vehicle based on reflected waves of beams emitted from them. The extent of movement of the vehicle detected in a vehicle movement detector 14 based on signals of rotational frequency sensors 13R and 13L for right and left rear wheels of the vehicle is outputted to a reference line plotter 15, and the present reference line is calculated in accordance with the distance of movement and the angle of rotation as the extent of movement of the vehicle based on the position and the direction of the preceding reference line stored in a storage device 16. This reference line is superposed on peripheral circumstantial map data synthesized by a map synthesizer 21, and they are outputted as one picture signal by a display picture generation device 17, and the peripheral circumstantial map with the reference line is displayed as a picture on a display device 18.
Patent JP-S6266724-A (JP)
Title: Automatic gain control circuit
Inventor: HIRAGA MASATOMI
IPC: H04B3/06
Filed: 1985-09-18
Abstract: PURPOSE:To prevent the occurrence of an error in a reception data due to additional of introduction of impulsive noise by providing an analog switch and a switch control circuit which controls this switch. CONSTITUTION:When a burst signal comes, frame synchronization is settled by a frame synchronizing circuit 6, and thereafter, a switch control circuit 7 switches the first analog switch 4 and the second analog switch 5 alternately on a basis of the settling signal. In case, the peak value of the output of an equalizing amplifier 1 is detected by a peak value detecting circuit 2, and the AGC voltage passing a DC amplifier 3 is supplied from the switch 4 to the AGC terminal of the amplifier 1. When there is not the burst signal, such a fixed DC control voltage which makes the gain of the amplifier 1 minimum is supplied from the switch 5 to the AGC terminal of the amplifier 1.
Patent JP-H0849787-A (JP)
Title: Solenoid valve
Inventor: FUJII YASUHIKO
IPC: F16K31/06
Filed: 1994-08-05
Abstract: PURPOSE:To provide a solenoid valve that can be made compact and lightweight while improving vibration resistance by forming a moving core into a spherical body made of magnetic material. CONSTITUTION:In a solenoid valve, a valve hole part 11 protruding downward is provided at the lower face of the passage 1 of a resin body 5, and a spherical moving core 8 formed of magnetic material is disposed in the vertically movable state in a center hole 5a below the valve hole part 11. A pipe like fixed core 12 is provided with a spherical valve port part 16 at the upper end part.
Patent JP-2000039101-A (JP)
Title: Multi-tubular type once-through boiler
Inventor: MATSUI KOICHI
IPC: F22B21/06
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To perform a structurally stable boiler function by achieving a higher efficiency, a miniaturization and an energy saving of a boiler. SOLUTION: This boiler includes a combustion chamber 3, combustion gas path 4 communicating with the combustion chamber 3 through combustion gas outlets 3a... formed on a surrounding wall thereof, a first group 5 of heating tubes making up the surrounding wall of the combustion chamber 3, a second group 6 of heating tubes arranged in the combustion gas path 4 and common upper and lower headers connected to upper and lower end parts of the first and second groups 5 and 6 of heating tubes in communication therewith. The first and second groups 5 and 6 of heating tubes are constituted of a plurality of first heating tubes 5a... and second heating tubes 6a.... The second group 6 of heating tubes is arranged in the combustion gas path 4 in a state where a combustion gas G contacts the entire surface of the individual second heating tubes 6a.  An internal wall of the combustion gas path 4 is constituted of the first group 5 of heating tubes as surrounding wall of the combustion chamber 3 and an external wall of the combustion gas path 4 is constituted of a feed water preheater 9 comprising hollow wall structural bodies 9a and 9b. Boiler water W to be supplied to a lower header is preheated by contact transfer of heat owing to a combustion gas G flowing through the combustion gas path 4 while passing between the hollow wall structural bodies 9a and 9b.
Patent JP-H1142915-A (JP)
Title: Transponder installed tire and its manufacture
Inventor: NIWA MASAKAZU
IPC: B60C19/00
Filed: 1997-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a transponder installed tire and its manufacture capable of obtaining a desired tire performance even on motorcycles and automobiles. SOLUTION: A transponder installed tire is formed so that a transponder 20 provided with a main body sufficiently thinner than a cap tread 14 and wire antennas 22A and 22B connected to the outside of the main body is buried between the cap tread 14 and an undertread 13. In the manufacture of the transponder installed tire, in a tire molding process, the transponder 20 is stuck on the inner surface of a part forming the cap tread 14 with the wire antennas 22A and 22B extended in tire circumferential direction so as to form a green tire. Then the green tire is vulcanized so as to form a product tire.
Patent JP-2000038906-A (JP)
Title: Cam follower for valve system in engine
Inventor: YAMAMOTO TOSHIYUKI
IPC: F01L1/18
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To facilitate the design of a cam follower for a valve system in an engine capable of ensuring sufficient durability by restricting the maximum value of bending stress acted on a shaft in association with rotation of a camshaft to a specialized value or less. SOLUTION: A hollow pipe shaped shaft 5 is fixed between a pair of supporting wall parts in a hooking condition. A roller 6 is directly supported around the shaft 5, or it is rotatably supported through a radial roller bearing 9. The maximum value of bending stress acted on the shat 5 is restricted to 1.5 kgf/mm2 or less. It is thus possible to prevent the damage such as cracking from generating on the shaft 5, before a life of an engine attains the longest life (about 2,000,000 km in a traveling distance). Since the maximum value of the bending stress is restricted to a constant rate, it is possible to facilitate the design of the cam follower for the valve system in the engine having sufficient durability.
Patent JP-H0955860-A (JP)
Title: Color picture recorder
Inventor: TANAKA FUMIHIRO
IPC: B41J2/525
Filed: 1995-08-10
Abstract: PROBLEM TO BE SOLVED: To record data with uniform density throughout a recording medium. SOLUTION: A CPU 1004 discriminates to which of plural section areas the recording position belongs on the recording medium, and the correction density corresponding to the discriminated section area is taken out from a density correction table 1010 or 1011. Second color data in a color conversion part 1008 is corrected based on taken-out correction density, and a picture is outputted based on obtained color data.
Patent JP-S6097903-A (JP)
Title: Herbicide for upland farming, agriculture and horticulture
Inventor: YAMAMURA HIROSHI
IPC: A01N37/48
Filed: 1983-11-02
Abstract: PURPOSE:The titled herbicide containing 2,4-dichlorophenyl-3'-methoxycarbonyl- 4'-nitrophenyl ether and 4-methylsulfonyl-2,6-dinitro-N,N-di-n-propylaniline. CONSTITUTION:A herbicide containing a compound shown by the formula I and a compound shown by the formula II in a weight ratio of (1:0.01)-(1:10). The herbicide is applied to soil before germination of large crab-grass, Echinochloa crus-galli Beauv. var. praticola Ohwi., water foxtail, posumbu knotweed, goose grass, Asiatic dayflower, etc. harmful weeds for cultivation of upland crops such as onion, beans, wheats, etc. and of horticultural crops or it is applied to weeds after germination, so that germination of weeds can be prevented or germinated weeds withered, herbicidal period is long, and it has no phytotoxicity to upland crops at all. It shows higher synergistic effect than that of each single agent.
Patent JP-S6184717-A (JP)
Title: Scaling device attached to abacus
Inventor: NAKAMURA NORIO
IPC: G06C1/00
Filed: 1984-09-30
Abstract: PURPOSE:To scale rapidly and to improve calculation speed by installing three kinds of keys such as digit keys attached to an abacus frame and displaying a scaling point at the position in accordance with a calculation speed. CONSTITUTION:A scaling device is composed of an operation part B attached to the side part of a frame 1 of an abacus A, and a display part C to display scaling point 2 fitted to lower longitudinal part of the frame 1. The operating part B is equipped with the function to indicate a shift direction and the number of shift digits for a base point of the scaling point 2 of the display part C, and has three kinds of keys of an item selecting key 3, a digit key 4 and a return key 5. For this reason, for example, when in multiplication, a multiplier is two digits and 2 of the digit key 4 is pushed, the scaling point 2 of the display part C is displayed a the position where the point is shifted by (number of digits of multiplier + 1) digits and (three digits) only in the right direction from the base point. Thus, the scaling can be executed by one touch operation without occurrence of errors. When the return key 5 is pushed down, the scaling point 2 can be returned to the original base point.
Patent JP-H0253747-A (JP)
Title: Purification of 2,2-bis(4-hydroxyphenyl)hexafluoropropane
Inventor: HARAOKA YUTAKA
IPC: C07C39/367
Filed: 1988-08-18
Abstract: PURPOSE:To efficiently readily and industrially obtain the white title compound in high purity by adding water to an aqueous alkali solution of crude 2,2-bis(4- hydroxy-phenyl)hexafluoropropane and removing a deposited solid impurity to carry out purification. CONSTITUTION:Water is added to an aqueous alkali solution of 2.2-bis(4- hydroxyphenyl)hexafluoropropane having 5-13wt.% concentration at an amount up to 3 times based on the above-mentioned aqueous solution and a deposited solid impurity is removed or a mineral acid such as hydrochloric acid is added to the above-mentioned aqueous alkali solution at 40-55 deg.C and the mixture solution is neutralized at pH 7-9 to deposit 2,2-bis(4-hydroxyphenyl) hexafluoropropane and provide the purified aimed compound useful as a crosslinking agent for fluoroelastomer, raw material for fluorine-containing polymer having excellent heat resistance, etc. Furthermore, means for removing a colored ingredient can be combined by subjecting the above-mentioned alkali solution to active carbon treatment in a state of the alkali solution to improve purification effect of the aimed compound.
Patent JP-2001030817-A (JP)
Title: Gap closing construction of seat apparatus for automobile
Inventor: KURATA HIDETOSHI
IPC: B60N2/90
Filed: 1999-07-19
Abstract: PROBLEM TO BE SOLVED: To prevent any articles from being fitted from a rear of a seat into a gap which may be formed penetratingly in an up and down direction between a rear lower end portion of the seat and a cross member for supporting the seat when the seat is moved forward. SOLUTION: This seat apparatus has a cross member 15 supported on a chassis near above a floor panel, and a bracket 15 supported on the chassis in front of the cross member 15. A seat 17 is supported by the cross member 15 and the bracket in such a manner that the seat 17 is movable in the longitudinal direction above the cross member 15 and the bracket. A flexible cover portion 30 for closing a gap 24 formed penetratingly in an up and down direction is disposed between the rear lower end portion of the seat 17 which is moved forward and the cross member 15. A lower end portion 31 of the cover body 30 is connected to the cross member 15, and an upper end portion 32 of the cover portion 30 is connected to a rear portion of the seat 17.
Patent JP-S6181264-A (JP)
Inventor: ROORENSU AARU MAIYAAZU
IPC: B60T13/12
Filed: 1985-09-19
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-H1148844-A (JP)
Title: Vehicular floor structure
Inventor: HAYASHI YOSHIHISA
IPC: B60N3/04
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a vehicular floor structure for improving the appearance of a part where a seat striker is arranged. SOLUTION: In this vehicular floor structure, a recess 8 for arranging a striker is formed on a cabin floor 10 and a slit 12 is made in the carpet part 11a of the carpet 11 for covering the recess 8. The carpet part 11a pushed into the recess 8 with a striker 9 is pushed back, when the striker 11 is removed, nearly to the upper surface of the recess 8 by means of the elastic restoring force of the elastic plate 20 which is interposed between a floor 10 and the carpet part 11a and is positioned by the striker 9 in the state in which the striker 9 is passed through from below to above and forms a cut-in part for allowing an engaging member 6 to be inserted into the recess 8.