baber/WOPTO huggingface dataset:
Patent JP-H034769-A (JP)
Title: Food and drink for preventing hypertension
Inventor: SUZUKI NORIYUKI
IPC: A61P21/00
Filed: 1989-05-30
Abstract: PURPOSE:To obtain a food and drink, containing a water-soluble precipitate prepared by extracting a plant of the family Solanacease, etc., with a solvent having a specific dielectric constant as an active ingredient, having high inhibitory activity against angiotensin converting enzymes and useful for preventing hypertension. CONSTITUTION:The objective food and drink obtained by extracting one or two or more selected from plants (e.g. tomato, papaya, guava or mango) belonging to the families Solanaceae, Myrtaceae, Anacardiaceae and Caricaceae with a solvent (e.g. acetone) having a dielectric constant (gamma) of 17.8<gamma<37.5 at 20 deg.C and blending the resultant water-soluble precipitate as an active ingredient with other ingredients. Furthermore, the dielectric constant (gamma) is preferably regulated to 20.5<gamma<24.3.
Patent JP-H05330443-A (JP)
Title: Steering force transmission mechanism for rear wheel steering device
Inventor: ICHIHARA OSAMU
IPC: B62D7/14
Filed: 1992-05-28
Abstract: PURPOSE:To prevent rear wheels from being steered by an external force acting on the rear wheels by installing a neutral insensitive band for the steering of the rear wheels. CONSTITUTION:A plate 31 which is revolved by the steering of front wheels in a housing 22 and a plate 32 which transmits the steering force to the input shaft of a power steering device are installed in a coaxially opposed state in a steering force transmission mechanism for the transmission from front wheels to rear wheels. Pins 33 and 34 are fixed on the plates 31 and 32, and an arm 35 which slides on the inner periphery of a housing 22 is assembled in turnable manner on the pin 34, and the pin 33 is accommodated in slidable manner in a slot 35a formed on the arm 35, and both plates 31 and 32 are connected. An arcuate recessed groove 22b having the radius equal to the distance from the center of the pin 34 to the outside edge of the arm 35 is formed on the inner peripheral surface 22a of the housing 22, and the pins 33 and 34 and the outside edge of the arm 35 in neutral state are arranged on a straight line at the center position of the recessed groove 22b.
Patent JP-H031828-A (JP)
Title: Cooking utensil for electric cooking machine
Inventor: IWATA MITSUMASA
IPC: A47J43/25
Filed: 1989-05-30
Abstract: PURPOSE:To enable a single cooking utensil to grate off and stir food by providing struts extending to the bottom wall side of a cooking container on the lower surface of the cooking utensil and provided with blades spaced from the bottom wall and opposed thereto approximately horizontally. CONSTITUTION:A pair of struts 13, 13 extending toward the bottom wall 3a of a cup 3 are provided projectingly on the lower surface of a grating cutter 11 and formed on the ends respectively with blades 14, 14. The pair of the struts 13, 13 are projectingly provided on the end of the rotary center side of the blades 14, 14. The thickness of the blades 14, 14 is formed such that the front end 14a in the rotational direction is thinner than the rear end 14b in the rotational direction. The length of struts 21, 21 and the size of a blade 21a are determined such that the struts 21, 21 brought down on the lower surface 20a of the grating cutter 20 do not protrude from the peripheral portion of the grating cutter 20.
Patent JP-H032438-A (JP)
Title: Movable roof structure
Inventor: KAWAGUCHI MAMORU
IPC: E04B7/16
Filed: 1989-05-30
Abstract: PURPOSE:To enable environmental conditions in facilities, to be variously changed by arranging two pairs of respectively divided-in-half dome-shaped movable roofs, on the upper section of a ring-shaped fixed roof with an opening section set on the central section, and by selecting either pair of the roofs to be closed. CONSTITUTION:A fixed roof 5 which is almost circular or elliptic from the viewpoint of a plane and has an opening section 6 on the central section, is formed with a cubic truss having the almost even upper surface. After that, on the upper section of the fixed roof 5, two pairs of respectively divided-in-half dome-shaped movable roofs 20a, 20b, 21a, 21b are arranged, and by either pair of the roofs, the opening section 6 can be closed. Then, one pair of roof members among the roofs are formed with light-permeable material, or another pair of the roof members are formed with light-interrupting material, or either pair of the roofs are provided with sound regulating means, and in this manner, according to the use of facilitities, arbitrary variation can be created. As a result, by the selective use of the movable roofs 20, 21, environmental conditions in the facilities can be variously changed according to the purpose of the use.
Patent JP-H0251832-A (JP)
Title: Manufacture of beam forming iris for lithography apparatus
Inventor: UORUFUGANGU BENEKE
IPC: H01J37/09
Filed: 1989-05-29
Abstract: PURPOSE: To provide a cut part to specify the beam cross-section of a particle probe at high precision by arranging regular square cut parts in a row in an epitaxial layer and energizing a diaphragm by primary particle beam. CONSTITUTION: A first conduction type semiconductor layer 2 is precipitated on a second conduction type semiconductor substrate 1, a first dielectric layer 3 is formed on the semiconductor layer 2. The first dielectric layer 3 is so formed as to have a structure corresponding to the size and the shape of a cut part 4 to be formed and a second dielectric layer 4 is so formed as to have a structure corresponding to the size of a through hole 17 to be formed in the substrate 1. Then, the semiconductor layer 2 is pierced by etching treatment, the through hole 17 is formed by anisotropic etching of the substrate 1, the dielectric layers 3, 4 are removed, and a metal layer 7 is formed on the semiconductor layer 2 and the substrate 1. In this way, a cut part to specify the cross-section of beam of a particle probe can be formed at high precision.
Patent JP-H0275699-A (JP)
Title: Lubricating oil composition
Inventor: DEBITSUDO YUUJIIN RITSUPURU
IPC: F02B75/12
Filed: 1989-05-29
Abstract: PURPOSE: To improve a VI characteristic and a dispersion characteristic by containing a specific carbonate derivative composition and an dihydrocarbylphosphorodithionate metallic salt in oil possessing lubricative viscosity.  
     CONSTITUTION: To (A) oil with lubiricative viscosity, (B) 2.0 wt.% of carboxylic derivative composition and (C) 0.05-5 wt.% of a dihydrocarbylphosphorodithionate metallic salt are added. The carboxylic derivative composition is prepared by a reaction between a substituted succinate acylation agent, which consists of substitution groups derived from a polyalkene with an Mn of 1300-1500 and an Mn/Mw value or 1.5-4.5, and succinic groups and is provided with at least 1.3 succinic groups on average to each equivalent of the substitution groups in its structure, and an amine compound provided with at least one NH group in its structure. In the dihydrocarbylphosphorodithionate metallic salt, one of hydrocarbyl groups is an isopropyl group or a secondary butyl group while others possess five or more carbon atoms, and 20% by mole or more of all the hydrocarbyl groups are constituted of isopropyl groups and/or secondary butyl groups, and when (B) component is contained at a ratio of 2.5 wt.% or less, 25% by mole or more of the hydrocarbyl groups are isopropyl groups and/or secondary butyl groups. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5661663-A (JP)
Title: Testing device of logic circuit
Inventor: MATSUKAWA YASUSHI
IPC: G01R31/28
Filed: 1979-10-24
Abstract: PURPOSE: To make possible to change the conventional test in two times into the test in one operation to improve the test efficiency by combining every two systems among plural systems having voltage comparing circuits and comparing circuits.  
     CONSTITUTION: A tested output signal applied to a terminal 21 is compared with a standard voltage 31 by a voltage comparing circuit 11, the signal thus converted into a logic signal 41 enters a logic comparing circuit 51 via a selecting circuit 91 and is judged by test information 61 set in a test pattern and the timing of a preset judging timing signal 71, and a resulting good or bad signal 81 is output. On the other hand, the output 41 of the voltage comparing circuit 11 is selected by a preset selection signal 10' in a selecting circuit 92, input to a logic comparing circuit 52, judged by expected information 62 set in the test pattern and the timing of a judging timing signal 72, and a resulting good or bad signal 82 is output. A tested output  signal to an input terminal 22 is processed in the same way. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S621020-A (JP)
Title: Power factor controller for three-phase ac circuit
Inventor: IYAMA OSAMU
IPC: G05F1/70
Filed: 1985-06-24
Abstract: PURPOSE:To improve easily the power factor of a three-phase unbalanced load based on the detection of a line current by converting the effective value of the instantaneous reactive current of each phase shown by a line current into a phase current by an arithmetic circuit and controlling a reactive current supply circuit. CONSTITUTION:The instantaneous reactive current components IUq, IVq and IWq are operated by an arithmetic circuit 5 and the effective values (a-c) of these reactive current components are obtained. These effective values correspond to the line currents and are supplied to the 2nd arithmetic circuit 7. Thus the phase currents (x-z) are obtained. A control circuit controls the reactive current supply circuits 3a-3c connected among lines so that a prescribed power factor (set preferably at '1') is obtained based on the phase current (effective value of the instantaneous reactive current). Thus it is possible to control easily the power factor of a three-phase unbalanced load.
Patent JP-H10310637-A (JP)
Title: Production of polyester using scrap
Inventor: MURAI MASUO
IPC: C08G63/183
Filed: 1997-05-12
Abstract: PROBLEM TO BE SOLVED: To obtain a polycondensate with qualities suitable for its application by conducting the polycondensation of oligomers by changing the kind of polycondensation catalyst depending on the kind of a catalyst compd. or the concn. of a phosphorus compd. contained in a scrap polyester. SOLUTION: An oligomer in the molten state is stirred under heating in a reactor 1, to which a slurry comprising terephthalic acid and ethylene glycol in a molar ratio of (1/1.1)-(1/2.0) is supplied together with a catalyst through a supply pipe 4. On the other hand, a scrap polyester having a content of metal compds. (e.g. Sb2 O3 ) of 10 ppm or lower (in terms of metal atoms) and a content of phosphorus compds. of 20 ppm or lower (in terms of phosphorus) is weighed with a weighing apparatus 6 and then is melted and supplied with an extruder in an amt. of about 30 wt.% of the oligomer.  An oligomer formed by the esterification at 220-260 deg.C and having a degree of polymn. of 3-10 is extracted with a pump 9 through an extraction pipe line 8, is filtered with a filter 10, and is sent to the polycondensation step to be reacted in the presence of a GeO2 catalyst, etc., thus giving a polycondensate.
Patent JP-H06350302-A (JP)
Title: Strip line filter
Inventor: KANEKO TOSHIMI
IPC: H01P1/205
Filed: 1993-06-08
Abstract: PURPOSE:To obtain a strip line filter in which dispersion in a residual inductance produced to a ground terminal electrode is less. CONSTITUTION:A couple of strip lines are provided for a strip line filter 15 and a common ground electrode is provided at a bottom face. Soldering use ground terminal electrodes 10, 12, 13, 14 connecting to the common ground electrode are provided on an face of the filter 15. Then relay ground terminal electrodes 9, 11 connecting each trip line and the common ground electrode are provided on an end face of the filter 15 apart from the soldering use ground terminal electrode 10. When the filter 15 is mounted on a printed circuit board or the like, solder is applied to the soldering use ground terminal electrodes 10, 12, 13, 14 except the relay ground terminal electrodes 9, 11.
Patent JP-S55102398-A (JP)
Title: Antibacterial agent
Inventor: KAWAGUCHI HIROSHI
IPC: A61P31/04
Filed: 1979-10-26
Abstract: NEW MATERIAL:An antibiotic substance Bu-2349A or its pharmacologically permissible acid addition salt: chemical formula, C44H85-87N7O24-25; structural characteristics, shown in Table I; solubility, soluble in water, slightly soluble in methanol and dimethylsulfoxide, and insoluble in ordinary organic solvents; white and amorphous solid; reactions, positive to ninhydrin and anthrone, negative to FeCl3 and Sakaguchi's; decomposition temperature, >=215 deg.C; elemental analysis; C 44.48%, H 7.34%, N 8.37%, Cl 6.44%, and O 33.37%; and specific rotatory power, [alpha]D<22>=+109 deg. (C=1.0 H2O). USE:Remedy for infectious diseases of mammals caused by gram-positive and gram- negative bacteria (including bacteria resistant to amino-glycoside). PROCESS:Bacteria belonging to Bacillus genus and capable of producing Bu-2349A substance are cultured in an aqueous nitrient medium under aerobic and immersed conditions.
Patent JP-H033599-A (JP)
Title: Transmitter for wired remote controller and transmission method
Inventor: KAJIWARA HIRONOBU
IPC: G10L15/00
Filed: 1989-05-31
Abstract: PURPOSE:To decrease the number of signal lines by scanning an operation switch with a scanning voltage from a decoder and sending HIGH and LOW signals to a control circuit section with ON/OFF of the operation switch. CONSTITUTION:Operation switches SW1-SW12 are scanned sequentially by a scanning voltage from a decoder 3. When the operation switches SW1-SW12 are closed during the scanning, an output signal to a control circuit section 5 goes to a HIGH or LOW level and when they are opened, the section 5 goes to LOW or HIGH level (depending on whether a decoder 3 in use is of anode common type or cathode common type) and the result is sent sequentially as a serial signal. Thus, a serial signal is easily generated by providing a slight electronic component to a key operation section 4 and sent and the number of signal lines required for the transmission is enough to be one.
Patent JP-S62295145-A (JP)
Title: Garbage collection system
Inventor: KATO HIDEKI
IPC: G06F12/00
Filed: 1986-06-13
Abstract: PURPOSE:To effectively use a memory space by preparing a new memory space capable of storing one of the plural divided memory spaces, defining one of the divided memory spaces to be the old space of a recovery object and the rest to be the old space of a non-recovery object and copying the effective part of the old space of the recovery object to the new space. CONSTITUTION:The memory space is divided into plural, one of them is defined to be the old space 1 of the recovery object and the rest is defined to be the old spaces 1a-1m of the non-recovery object and the new memory space 2 of the size capable of storing one of them is prepared. A pointer is traced by a tracing 1 copying mechanism to make access to the old space 1, the respective data of active cells 5, 7, 9 connected by the pointer is copied to the new space 2 and garbage cells 6, 8, 10 are defined to be a recovered area 2a in the new space 2.
Patent JP-S5660895-A (JP)
Title: Evacuation system of electron microscope
Inventor: KITAJIMA OGIYOU
IPC: H01J37/18
Filed: 1979-10-25
Abstract: PURPOSE: To prevent any influence to resolving power owing to vibration of a molecular pump and facilitate installation of the molecular pump by suspending and supporting the molecular pump onto the main evacuation pipe fixed on a mounting stand through a bellows.  
     CONSTITUTION: A molecular pump 8 is suspended and supported onto a main exhaust pipe 6 through a bellows 10, and with discharge port 11, and oil rotary pump is connected. Onto the molecular pump 8, a weight 12 is installed, and when the inside of a lens cylinder 1 is exhausted, the force for drawing the molecular pump 8 upwardly due to back pressure is offset, and thus a bellows 10 is used in nearly the free length state when the molecular pump 8 is operated. Thus, the molecular pump 8 is suspended onto the main exhaust pipe 6 fixed on a mounting stand, through the bellows 10, and the vibration of the molecular pump 8 is damped by the bellows 10, and the amplitude value of the microscope body is made smaller than the amplitude value which is transmitted through a floor. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5931320-A (JP)
Title: Connecting structure of pile and pillar steel skeleton
Inventor: AKUTSU FUKUHIDE
IPC: E02D27/42
Filed: 1982-08-10
Abstract: PURPOSE:To raise the effiiency of construction work of the titled structure by a method in which anchor bars projected upwards from a concrete stop cage buried in the center of the pile head, and the connecting portion between the anchor bars and the pillar steel skeleton is covered with a footing. CONSTITUTION:A concrete stop cage 2 is supported by supporting bars 4... at a place matching the pile head in the upper part of the pile main bars 3. Concrete is placed to the area other than the cage 2 in the pile pit. Anchor bars 5 are hung down in the cage 2, a concrete is placed to fix the anchor bars 5, a pillar steel skeleton 6 is hung down, and a base plate 7 is connected with the anchor bars 5. After the erection of the pillar steel skeleton 6, a base bar 8, a skirt bar 9, and pillar main bars 10 are orderly set and concrete for footing is placed to form the footing 11. The integral placement of the footing 11 can thus be attained.
Patent JP-H11327895-A (JP)
Title: Software installation system and recording medium where installation program is recorded
Inventor: NAKAJIMA JUN
IPC: G06F21/10
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To prevent software from being installed in the system of an unspecified information processor by calculating an installation ID from a group ID, a serial ID, and the maximum number of systems of information processors and allowing the software to be installed when the calculated installation ID matches an installation ID obtained from the software vendor. SOLUTION: When installing the software 2 in a group 4 of the system of an information processor, the installation ID is calculated from the group ID 11, serial ID 21, and the maximum number of systems 40 of information processors in the group. When this installation ID matches the installation ID 32 obtained from the software vendor 3, the installation flag corresponding to the system 40 of the information processor receiving the installation request is set ON. Installation in systems 40 of information processors is allowed until the number of installation flags which are ON state reaches the maximum number of the systems.
Patent JP-S6115862-A (JP)
Inventor: SCHNEIDER RUDOLF DIPL ING DR
IPC: C07C69/757
Filed: 1985-06-26
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-H04362133-A (JP)
Title: Production of thick grain-oriented silicon steel plate excellent in magnetic property
Inventor: YOSHITOMI YASUNARI
IPC: C22C38/60
Filed: 1991-06-10
Abstract: PURPOSE:To improve the magnetic properties of a thick grain-oriented silicon steel plate used for iron core for electrical equipment. CONSTITUTION:A slab having a composition consisting of C, Si, acid soluble Al, N, <=0.014% (S+0.405Se), 0.05-0.8% Mn, and the balance Fe with inevitable impurities is heated up to <1280 deg.C and hot-rolled. Subsequently, the resulting hot rolled plate is subjected, without hot rolled plate annealing, to cold rolling at 60-79% reduction of area into a plate of 0.4-1.0mm thickness. Then, the thick grain-oriented silicon steel plate is produced by the known method. At this time, hot rolling finishing temp. is regulated to 600-850 deg.C and cumulative reduction of area in the final three passes in hot rolling is regulated to >=30% and further the average grain size of the primary recrystallized grains after the completion of decarburizing annealing is regulated to 18-30mum, and, in the course between the completion of hot rolling and the initiation of secondary recrystallization in final finish annealing nitriding treatment is applied to the steel plate.
Patent JP-H11332148-A (JP)
Title: Structure of rotor of permanent magnet type rotary machine
Inventor: SONODA ISAO
IPC: H02K1/27
Filed: 1998-05-20
Abstract: PROBLEM TO BE SOLVED: To fix a rotor magnet to the external circumference of a rotor iron core without use of a bonding agent by providing a projected portion to the end surface of rotor iron core and also providing a cutout portion to be engaged with the projected portion at the end surface of a cylindrical permanent magnet. SOLUTION: A cutout portion provided at a cylindrical permanent magnet 1 is engaged with a projected portion 4a of spring steel 4 and a projected portion 5 provided at the external circumference of rotor iron core 2 to stop the pull-out thereof in the axial direction and the stoppage in the radial rotation. When the cylindrical permanent magnet 1 is assembled to the rotor iron core 2, it is loaded to the side of projected portion 4a of the spring steel 4.  In this case, the projected portion 4a of spring steel 4 is pushed by the cylindrical permanent magnet 1 and is then bent toward the rotation auxiliary axis 3, and after the cylindrical permanent magnet 1 is loaded at the external circumference of the rotor iron core 2, the projected portion 4a is returned to the initial condition before it is bent by a spring force and is then engaged with the cutout portion of the cylindrical permanent magnet, and the permanent magnet 1 is fixed to the external circumference of the rotor iron core 2.
Patent JP-H07316808-A (JP)
Title: Sputtering device
Inventor: UCHIYAMA TOMOYUKI
IPC: H01L21/203
Filed: 1994-05-27
Abstract: PURPOSE:To provide a sputtering device by which the thickness of a film to be coated at arbiturary points on a substrate is made uniform. CONSTITUTION:In a vacuum chamber 1, two electrodes 3, 5 opposite to each other are provided. Negative potential is given to the electrode 3 equipped with a target 4. Earth potential is given to the electrode 5 provided with a substrate 6 on which a thin film is to be layered. A collimator 7 which can be set at different potential from that of the two electrodes 3, 5 and to which plural holes are regularly arranged is provided. A mechanism for giving rotational movement to the collimator 7 is provided, and a mechanism for vibrating its rotation shaft in parallel to the substrate 6 is provided. Since the collimator 7 is rotated and its rotating shaft is vibrated in parallel to the substrate 6, the thickness of a film to be coated is made uniform at arbiturary points.
Patent JP-S5931274-A (JP)
Inventor: SAITOU SHIGEO
IPC: B66B3/02
Filed: 1982-08-09
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-S5565062-A (JP)
Title: Spring grinder
Inventor: WATANABE SHIGERU
IPC: B24B7/16
Filed: 1978-11-09
Abstract: PURPOSE: To properly grind each spring, by surely detecting the insufficient grinding of a spring on the basis of the fact that the spring has a height larger than a desired value and thrusts a disc and by correcting a quantity ground by a grindstone in response to the detection.  
     CONSTITUTION: When a spring 2 is roughly ground to a desired height, it does not come into contact with a disc 46b and passes thereunder. If a ground spring has a height larger than the desired value, it comes into contact with the disc 46b and thrusts it upward. A vertically movable shaft 46 is elevated by the thrust so that a rocker 36 is swung clockwise around a shaft 37 against a spring force. As a result, a switch 40 is closed to drive an alarm 54 to warn that the rough grinding of the spring is insufficient. Solenoid valves 56, 57 are opened with a prescribed time difference by the closing of the switch 40 to sequentially move an upper and a lower grindstones 4a, 4b up or down by a half of an allowable range for the height of the spring to regrind the spring 2 to the desired height. 
     COPYRIGHT: (C)1980,JPO&Japio