baber/WOPTO huggingface dataset:
Patent JP-2000324710-A (JP)
Title: Series/parallel switching type capacitor apparatus
Inventor: OKAMURA MICHIO
IPC: H02J7/02
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To prevent a side flow, by simple construction, to reduce loss, and to maintain safe operation. SOLUTION: A series/parallel switching type capacitor apparatus, constituted so as to switchover-control the series/parallel connection of a plurality of capacitor banks C1, C2 is provided with switches Ss, S1p, S2p for switching-over the series/parallel connection of the capacitor banks C1, C2, a voltage-detecting means 1 for detecting the voltages of the capacitor banks C1, C2, and a controlling means which discriminates the voltages detected by the voltage detecting means and controls the switches. When the connection of the capacitor banks C1, C2 whose voltages are different is switched from series connection to parallel connection, the control means controls the switches so as to connect and charge only a capacitor bank whose charged voltage is lower, and to connect the remaining capacitor bank in parallel on the condition that their voltages have become equal.
Patent JP-H07317188-A (JP)
Title: Constructing method of reinforced concrete structure
Inventor: KONDOU YASUTAKA
IPC: E04B2/86
Filed: 1994-05-24
Abstract: PURPOSE:To provide a constructing method for reinforce concrete structure in which a cemented excelsior board which is heat retaining material, heat insulating material, sound insulating material, and sound absorbing material can be directly mounted under a space truss, an inner framing work as in the past is dispensed with, an object can be suspended under it, the laboring degree for the arrangement of a ceiling can be sharply reduced because a hanging hook acts as a ceiling insert, and the construction of a concrete structure can be rationalized. CONSTITUTION:A hanging hook 2 is hooked under a space truss 1, and a square pole receiving beam 3 is fixed to the hanging hook 2 by a fastening member 4. Both side parts of a cemented excelsior board are stably supported by the receiving beam 3, and the cemented excelsior plate 5 is used as a sheathing board to place concrete.
Patent JP-H01305108-A (JP)
Title: Plant maintenance testing method and device
Inventor: NIKAWARA SEIITSU
IPC: F01K23/10
Filed: 1988-06-01
Abstract: PURPOSE:To reduce operator's load by observing plant operation condition and performing a maintenance test only when a device in plant is considered to be in a condition suitable for the execution of the maintenance test and that the test is necessary from the information of plant operation condition. CONSTITUTION:An input unit 10 is provided to input the information for specifying a device to be tested out of a group of devices in plant and the information of test items and when a test must be executed in a maintenance test automated unit 12. The time when the operation condition of the object of the test is in a condition suitable for the test is measured by a maintenance test execution timing processing section 14 based on the information from a process information processing unit 24, and the time when a test must be executed against the object of the test is also specified based on the time measured. The specifying signal is input in a test permission judgement processing section 16 for outputting a maintenance test execution command against the object of the test from an operation finish command processing section 20 at the time of satisfaction of test permission condition.
Patent JP-H10323893-A (JP)
Title: Inflation film or biaxially oriented film using styrene resin composition
Inventor: YOSHIMI SHUJI
IPC: C08J5/18
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To improve a slide property without impairing transparency by a method wherein a resin composition containing a specific amount of styrene crosslinked fine particle of a specific average particle size in polystyrene resin is formed, and an inflation film or biaxially oriented film of a specific thickness is prepared. SOLUTION: Styrene crosslinking fine particle of weight-average of 1 to 5 μm mean particle size in an amount of 0.1 to 1 wt.% is added to polystyrene or polystyrene resin being a mixture of polystyrene and another polymer of styrene butadiene copolymer or the like. Molten resin where in an inflation processing machine is used, blended resin composition is passed through a heated screw, and extruded in a tubular shape from an extruder to which a circular die is fitted, is pulled out vertically. It is immediately inflated with an air pressure, wound by folding, and a cylindrical film of 100 μm or under thickness and a larger diameter than a die aperture is manufactured. Otherwise, it is oriented crosswise with a biaxially orienting machine to prepare a film shape, which has an improved slide property without impairing transparency.
Patent JP-H06326982-A (JP)
Title: Television receiver
Inventor: TAKAZAWA OSAMU
IPC: H04N5/445
Filed: 1993-05-13
Abstract: PURPOSE:To project closed caption characters in a CRT screen on a wide television. CONSTITUTION:The closed caption character display position (CRT screen display position) is determined by phase relations between a vertical synchronizing signal B for character display inputted to a closed caption circuit 6 and a vertical blanking pulse A led out from a vertical output circuit 10. A vertical synchronizing signal phase varying circuit 7 is controlled by a channel selecting microcomputer 5 to vary the phase of the vertical synchronizing signal B for character display of the closed caption circuit 6, thereby changing the closed caption character display position.
Patent JP-S5658320-A (JP)
Title: Schmitt circuit
Inventor: YOSHINO TADASHI
IPC: H03K3/0233
Filed: 1979-10-19
Abstract: PURPOSE:To eliminate the effect of an input signal due to the variance of an average voltage, by giving hysteresis to the operation of circuit. CONSTITUTION:When a signal is fed to an input terminal 2 and the base voltage of a transistor Q1 exceeds the base voltage (VZ+R4I2, where, VZ is a voltage across a Zener diode DZ) of a transistor Q2, transistor Q7, Q11 are on and a high level output is obtained at an output terminal 3. On the other hand, a transistor Q6 is off and the base voltage of the transistor Q2 becomes a Zener diode voltage VZ. Next, when an input voltage decreases and if the base voltage of the transistor Q1 is lower than that of the transistor Q2, the transistor Q7, Q11 are off and a low level output is obtained at the output terminal 3.
Patent JP-S5663173-A (JP)
Title: Electromagnetic switch with safety mechanism
Inventor: MATSUDA TSUNEKI
IPC: F16K31/10
Filed: 1979-10-23
Abstract: PURPOSE: To securely open and close a valve by providing a judging mechanism for judging the running condition of detecting shaft firted on a diaphragm.  
     CONSTITUTION: The operation shaft 7 of a solenoid 6 is fitted on a valve shaft 5 using a lock mechanism A and a main valve 4 to control the operation of the valve 4. A diaphragm 9 is provided on the fluid outflow side 8 of a system proper 1, a detecting shaft 10 is fitted on the diaphragm 9 and the operation of the solenoid 6 is controlled by a judging mechanism B for judging the running condition of the shaft 10. If the pressure of the diaphragm 9 is kept above the set value thereof, the shaft 10 rises together with the diaphragm 9, signal is fed from a lead switch S 1  to the solenoid 6, the mechanism A is raised and locked, the valve 4 is kept open and the solenoid 6 is turned off. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5943178-A (JP)
Inventor: HANSUUURURITSUHI BERENTO
IPC: D06P5/06
Filed: 1983-07-27
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-S5468806-A (JP)
Title: Additive for finely pulverized coal-oil mixture
Inventor: NAKA AKIHIRO
IPC: C10L10/18
Filed: 1977-11-11
Abstract: PURPOSE: A specific nonionic surfactant is added to a finely pulverized coal-oil mixture to produce title additive with excellent storage stability over a wide range of temperature because it scarcely causes the sedimentation of pulverized coal.  
     CONSTITUTION: Coal is crushed in an oil and subjected to heating to over 50°C and/or vigorous stirring at a linear speed of over 2 m/sec at any stage in the production process to form a mixture containing 30W60 wt% of smokeless or pitch coal with average particle size of less than 200 microns, less than 7 wt% of water in total and at least heavy or crude oil, to which is added less than 1 wt% of sulfate ester or its counter ion salt of ethylene oxide copolymer nonionic surfactant that contains propylene or butylene oxide units (a) so as to become over 12, preferably over 20 in the carbon number of the starting material plus that originated from (a) and has 10W90, preferably 30W70 wt% ethylene oxide content and a molecular weight of 300W3000, preferably 400W1000. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5469166-A (JP)
Title: Resin composition having excellent mechanical properties
Inventor: NAKAMURA JIYUNICHI
IPC: C08L65/00
Filed: 1977-11-15
Abstract: PURPOSE: To obtain the title resin composition having improved impact resistance and workability without lowering mechanical and thermal properties, etc., by blending a ring opening polymer of a norbornene derivative having at least one cyano group with chlorinated polyvinyl chloride.  
     CONSTITUTION: A resin composition consisting of A) 99W5 parts by wt. of a chlorinated polyvinyl chloride with a chlorine content of 61W70 wt. % and B) 1W95 parts by wt. of a polymer selected from the group consisting of a) a ring opening single polymer of a norbornene derivative having at least one cyano group, (b) a ring opening copolymer of not less than 50 mole % of the norbornene derivative and not more than 50 mole % of a norbornene devivative having at least one polar group except cyano group and/or a cycloolefin compound, and c) a copolymer obtained by a ring opening polymerization of 25W99 parts by wt. of (a') the norbornene derivative having at least one cyano group alone or (b') a mixture of not less than 50 mole % of the normornene derivative having at least one cyano group and not more than 50 mole % of the norbornene derivative having at least one polar group except cyano group and/or the cycloolefin compound in the presence of 1W75 parts by wt. of an unsaturated polymer having C=C double bonds. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5762957-A (JP)
Title: Intake system for motor cycle
Inventor: KIMURA HIROSHI
IPC: F02M35/16
Filed: 1980-09-30
Abstract: PURPOSE: To enable to install a surge tank without decreasing the strength of the vehicle frame, by utilizing the surge tank as a strength member for the vehicle frame in an intake system comprising a turbocharger and a surge tank.  
     CONSTITUTION: An engine a has a turbocharger b at a downstream part of the joining part 9 of exhaust pipes 3, and atmospheric air compressed by the turbocharger b is once reserved in a surge tank 11 so that the air flow is regulated therein. The inlet side of the surge tank 11 connected via a pipe member 12 to the turbocharger b, while the outlet side is connnected to a carburetor 15 via ducts 13 and connecting pipes 14. Here, the tank 11 is clamped in the manner of coupling frame members on the opposite sides of the vehicle frame A. That is, the back of the tank 11 is welded to seat pillar tubes 5 at two parts on the opposite sides of the tank 11. By thus connecting the two tubes 5, 5 by the tank 11, it is enabled to reinforce the vehicle body A. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H10310952-A (JP)
Title: Control of jet from sub-nozzle and apparatus therefor
Inventor: SAINEN TSUTOMU
IPC: D03D47/30
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To reduce an air consumption from sub-nozzles in an air jet-type loom by stabilizing weft carrying with sub-nozzles in an overrunning state of weft insertion in stating of the loom and just after changing of a yarn feeding body, etc., and preventing generation of inferiority of the weft insertion. SOLUTION: A normal weft carrying is performed by setting a standard jetting period of sub-nozzles 14a, 14b, 14c and 14d, and putting forward a jet starting timing of the sub-nozzles 14a, 14b, 14c and 14d when an overrunning state of the weft insertion is detected.
Patent JP-H05305632-A (JP)
Title: Sandwich molded article
Inventor: TERAMOTO YASUNOBU
IPC: B29C45/26
Filed: 1992-04-29
Abstract: PURPOSE:To provide frame-like body molded article as sandwich molded article, in which no weld develops and which is excellent in rigidity. CONSTITUTION:Frame-like body molded article is sandwich molded article consisting of skin layer 11 and core layer 12, which is formed in the skin layer. Both the core layers 12 and 12 flowing from both the left and right sides in the skin layer are in the state being overlapped each other in the neighborhood 111 of the flowing-out portions to tab so as to form a double layer forming part 121.
Patent JP-S5469432-A (JP)
Title: Fixing method of aperture device into lens-barrel
Inventor: KOTANI TOKUJI
IPC: G03B9/02
Filed: 1977-11-14
Abstract: PURPOSE: To achieve easier assembling and higher speed of operation by so arranging that an aperture adjusting plate and holding member may be bayonet-coupled, bayonet-coupling these by means of the set-screw provided to the aperture adjusting plate and pressing and fixing the aperture device.  
     CONSTITUTION: Fixing of the aperture device to a rectilinear helicoid 2 involves first inserting the aperture device into the rectilinear helicoid 2 then screwing a set- screw 14 into a screw hole 13 to make the aperture adjusting plate 1 turnable in the position of a circumferential groove 22, turning the aperture adjusting plate 1 in such a manner that the protrusion 12 provided thereto and a turning stop groove 23 can fit and in this state tightening the set-screw 14. The aperture adjusting plate 1 is then fixed within the rectilinear helicoid 2, at which time the aperture device receives both of the force by the bayonet-coupling and the tightening force of the set-screw 14 from the set-screw 14 and is thereby fixed to the rectilinear helicoi.  
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S6026917-A (JP)
Title: Condenser lens for optical disk
Inventor: MIYATAKE YOSHITO
IPC: G11B7/12
Filed: 1983-07-25
Abstract: PURPOSE:To provide a condenser lens which is as large as -0.2--0.3 in working power, has 0.45-0.50 numerical aperture on the optical disc side, has a relatively large working distance and a relatively large effective field angle as large as + or -2 deg. and the aberration of which is thoroughly corrected for the minor change in the object image distance by forming the lens system constituted of the four groups and four elements satisfying the specifice conditions. CONSTITUTION:A condenser lens is constituted, successively from a light source side, of the 1st lens 11, the 2nd lens 12, the 3rd lens 13 and the 4th lens 14 and satisfies the conditions (1)-(5). (1) 1.4f<f1<1.7f, (2) r1>¦r2¦, (3) 2.7f<f2<3.6f, (4) 1.0<f3/f4<1.3, (5) d2<0.1f, where K is the combined focal length over the entire part of the lens system, f1, f2, f3, f4 are respectively the focal lengths of the 1st lens 11, the 2nd lens 12, the 3rd lens 13 and the 4th lens 14. r1, r2 are respectively the radii of curvature of the faces of the lens 11 on the light source side and the image side and d2 is the air space between the lens 11 and the lens 12.
Patent JP-H05334042-A (JP)
Title: Barrel shifter circuit
Inventor: YAMAGUCHI MASAKAZU
IPC: G06F7/00
Filed: 1992-05-28
Abstract: PURPOSE:To provide a high-speed and small-scale barrel shifter circuit by providing a second selecting circuit group which selects one bit from each of specific data groups of respective bits of selected data. CONSTITUTION:One bit is selected from four continuous bits (for example, bits 15a to 12a) out of respective bits of 16-bit data by a first selecting circuit group 11. AT this time, the bit to be selected is determined by a select control signal 12, and selection is controlled with the two-bit signal because four kinds of selecting methods are available. Therefore, four kinds of shift can be performed by the first selecting circuit group. One bit is selected from each of outputs of four bits which are selected by the first selecting circuit group and are continuous at intervals of four bits, and at this time, the bit to be selected is determined by a select control signal 13. Consequently, 16 kinds of shift can be performed by first and second selecting circuit groups.
Patent JP-S5563730-A (JP)
Title: Method of measuring rotation torque and its device
Inventor: KATAYAMA SHIROU
IPC: G01L3/10
Filed: 1978-11-06
Abstract: PURPOSE: To accurately measure torque, by detecting an angle of torsion of a torque transmission shaft by using a potentiometer.  
     CONSTITUTION: A body to be measured is connected to one side of two short shafts 1, 2, which are supported in revolution-possible shapes and are mutually connected by means of a torque transmission shaft 5, and a power source to the other side. Rotation transmission mechanisms 13, 14, 15, 16 are connected to each short shaft 1, 2, and a potentiometer 17 is mounted to the midway, thus electrically detecting an angle of torsion of the torque transmission shaft 5. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06321492-A (JP)
Title: Lever type hoist
Inventor: SAMEJIMA YASUHIRO
IPC: B66D3/14
Filed: 1993-05-14
Abstract: PURPOSE:To provide a lever type hoist that is composed of making a small load so as not to be moved downwards by its own weight even in the case where load to be imposed on a load sheave is this small load of less than the specified weight, and simultaneously enabling to adjust the length of a chain so efficiently in a smooth state even from a position being fairly distant from the hoist body. CONSTITUTION:A rotation limiting member 14 is fitted with an operating ring 16 in a different diametral step part of the peripheral part, while a pressing driving member 7 is inserted with a rotation limiting projection of the rotation limiting member 14 and a pressing projection 16a of the operating ring 16 both into each part of two sector recess holes on an outer end face, and a spring presser 17 is clamped to a driving shaft in the recess hole of the operating ring. In addition, a circular free-rotating holding plate 18 is engaged with its outer circumferential surface or inner circumferential surface to an inner surface operating ring 16 or boss part of the rotation limiting member 14, while it is formed with an uneven part being engageable with the spring presser 17 or uneven part of the operating ring 16, while the free-rotating holding plate is inserted with a pressing spring 13 into a gap with the operating ring 16 or the spring presser 17.
Patent JP-H01319588-A (JP)
Title: Lubricant based on lubricating oil for smoothing rotary or slide surface and production thereof
Inventor: YOOZEFU HARUSHIYAANI
IPC: C10N30/06
Filed: 1988-06-04
Abstract: PURPOSE: To improve combustion efficiency for an internal combustion engine, and obtain a lubricant at a low cost by blending aluminum oxide powder, which has a specified grain size and a specified specific gravity, with ordinary additive for lubricating oil.  
     CONSTITUTION: Aluminum oxide powder having a grain size at 0.1-4μm (desirably, at 0.2-2.5μm) and a specific gravity at 0.01-0.3g/l (desirably at 0.02-0.2g/l) is dissolved with an ordinary additive for lubricating oil in paraffin oil, spindle oil, machine oil or operating oil, and distilled so as to blend the base oil, and a target lubricant is thereby obtained. Fuel can be saved at 4-8% by using this lubricant. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0430863-A (JP)
Title: Hot heat health/beauty apparatus
Inventor: SHONO YOSHIO
IPC: A61H7/00
Filed: 1990-05-29
Abstract: PURPOSE:To maintain and promote beauty and health by applying a far infrared radiating ceramics mixed with a mineral containing radium to a part inside a cap and/or a container to achieve a promotion of blood circulation and an enhancement of activity inside a human body. CONSTITUTION:A container body is molded with a resin and when it is used, a cap formed with a perforated plate is pu on a face or on an affected part to massage. An electric heater 2 is provided inside the body and a heating plate is provided in contact with the heater. The body itself is formed in a shape of a container using a normal metal plate and the bottom thereof contacts the heater 2. Infrared radiating ceramics mixed with a mineral containing radium or non-soluble radium salt is applied to the surface or rear of a cap 5. Otherwise, it may be placed on the surface of the heating plate 3 or at a spring 7 in the container 1 or in an impregnating body. Far infrared rays are radiated by this apparatus to deliver action thereof.
Patent JP-H033651-A (JP)
Title: Stepping motor
Inventor: KANEKO EIJI
IPC: H02K37/14
Filed: 1989-05-30
Abstract: PURPOSE:To decrease the change of a spring load, which is given to a rotor by a pre-load spring, by inserting both side parts of a bent part, which serves as a supporting point of the pre-load spring, into a groove between salient poles and bringing the bent part of the pre-load spring into contact with a rotor side R surface in an end part yoke in a spring plate side. CONSTITUTION:A pre-load spring 52 for biasing a rotor 53 is provided in such a manner that both side parts of a fold part 52a, which serves as a supporting point of the pre-load spring 52, are inserted into a groove Y formed between salient poles 35a of an end part yoke 35 arranged in the side of a spring plate 51, while the fold part 52a is brought into contact with a round surface R1 in the side of the rotor 53 in a bent part X formed in a root part of the salient pole 35a in the end part yoke 35. Accordingly, in the restricted space, distance B between the fold part 52a of the pre-load spring 52 and a contact point (action point) with a steel ball provided in the rotor 53 of this pre-load spring 52 can be large. In this way, the change of the spring load which is given to the rotor 53 by the pre-load spring 52 can be decreased.
Patent JP-S6027754-A (JP)
Title: Air-fuel ratio controlling apparatus for engine
Inventor: SUGANO YOSHIAKI
IPC: F02D41/00
Filed: 1983-07-25
Abstract: PURPOSE:To enable to control the air-fuel ratio exactly, by feedback controlling the air-fuel ratio on the basis of the output value of an oxygen pump type air- fuel ratio sensor constituted by an ion-conductive solid electrolyte. CONSTITUTION:An air-fuel ratio sensor 2 disposed in an exhaust pipe 1 consists of a solid electrolyte oxygen pump 6 consisting of an ion-conductive solid electrolyte (stabilized zirconia) 3 in the form of a plate having a thickness, for instance, of about 0.5mm. and having platinum electrodes 4, 5 attached to both side faces thereof an a solid electrolyte oxygen sensor 10 similarly having platinum electrodes 8, 9 attached to both side faces thereof. These pump 6 and sensor 10 are juxtaposed by a support bed 11, for instance, with a small spacing (d) of about 0.1mm.. The electromotive force (e) kept at a prescribed voltage V1 or V2 by an electronic control unit 12 is changed arbitrarily at predetermined intervals during operation of an engine, and the air-fuel ratio is detected from the output signal corresponding to pump current IP before and after the above changing of the electromotive force (e). Then, the output corresponding to the air-fuel ratio is calculated by judging whether the output of the air-fuel ratio sensor is richer or leaner than the theoretical air-fuel ratio.