baber/WOPTO huggingface dataset:
Patent JP-S61268524-A (JP)
Title: Construction of rotatable tank for resin fuel tank
Inventor: SASAKI MICHIAKI
IPC: B60K15/077
Filed: 1985-05-20
Abstract: PURPOSE:To increase the degree of freedom of the setting position of a rotatable tank by forming a rotatable-tank mounting hole on the bottom wall of a resin fuel tank and molding said rotatable tank in an integrated form with a cover for closing said rotatable-tank mounting hole. CONSTITUTION:A rotatable-tank mounting hole 6 is formed on the rotatable-tank setting position on the bottom wall 1b of a resin fuel tank 1, and a cylindrical primary side peripheral wall 2c is formed in an integrated form with the inside of the fuel tank 1. A secondary side peripheral wall 2d is formed coaxially with the primary side peripheral wall 2c and in an integrated form with the inner surface of a disk-form closing cover 7 for closing the rotatable-tank mounting hole 6. And, connecting holes 5C, 5D for introducing fuel to a primary space 3 and a secondary space 4 are formed on the base parts of these walls 2c, 2d. Due to this construction, the rotatable-tank mounting hole 6 can be formed in any desired position of the bottom wall 1b of the fuel tank 1, enabling a rotatable tank 2A to be provided in a desired position.
Patent JP-H02285760-A (JP)
Title: Extension holding system in private branch of exchange
Inventor: IWAI KAZUHIRO
IPC: H04M3/42
Filed: 1989-04-26
Abstract: PURPOSE:To restart talking immediately by accommodating a multi-function telephone set able to make holding for an extension telephone set and calling a speaker in sound from the holding extension telephone set. CONSTITUTION:When a user of a multi-function telephone set 1 makes holding while the telephone set 1 and the extension telephone set 4 are busy, a CPU 6 recognizes the holding of the multi-function telephone set 1 and uses a subscriber circuit 5 to send a holding tone representing the holding of the extension telephone set 4. When the operator of the extension telephone set 4 desires the operator of the telephone set 1, the operator of the telephone set 4 makes hooking and depresses further a specific number. Then the circuit 5 sends a voice for calling of the telephone set 1 to attain the state of voice call from the telephone set 4 to the telephone set 1. The operator of the telephone set 4 uses a speaker 2 to call the operator of the telephone set 1 in voice. When the operator of the telephone set 1 makes hooking to reach the talking state again, the processing is finished.
Patent JP-S58224976-A (JP)
Title: Tape winding device
Inventor: MATSUSHIMA SATORU
IPC: B65H81/08
Filed: 1982-06-23
Abstract: PURPOSE:To enable a strong hollow shaft to be formed by a method wherein a pair of carriers each of which has a tape supplying device are reciprocated to each other in the mutually opposite directions in a device in which a tape is wound around a mandrel to form a shaft. CONSTITUTION:A mandrel 16 is rotated in a direction C, traverse carriers 36A and 36B having tape supplying devices 52A and 52B are moved in the directions A and B, respectively by means of rotation of motor 50, to form a leftward- wound and rightward-wound tape. When the carrier 36A reaches a limit switch 86, the rotation of mandrel and the traversing operation are terminated in order to change the winding direction. A triangular plate 78A is moved downwardly, a triangular plate 78B is moved upwardly, the carrier 36A is moved to the position of switch 84, the carrier 36B is moved to the same position, each of the tapes is folded back at the triangular plate, to charge its winding direction, the mandrel 16 is rotated again, a traversing operation is started to perform an opposite winding operation. In this way, no flexing of the mandrel enables a strong hollow shaft to be manufactured in high quality.
Patent JP-S60250817-A (JP)
Title: Rolling method of strip
Inventor: KATOU TOSHIHIKO
IPC: B21B1/22
Filed: 1984-05-28
Abstract: PURPOSE:To prevent the rolling conditions in one rolling pass from affecting the rolling conditions of the other pass by controlling roll driving devices in such a manner that only the different speed ratios or the different speed ratios and roll bending force are simultaneously changed. CONSTITUTION:The speed ratios of the rolling driving devices 14-17 are controlled by a control device 18 for speed ratios. Roll bending devices 19, 20, 21 and roll bender control device 22 for controlling said devices are attached between the work rolls. A screw-down control device 13 detects the deviation between a target value 23 of rolling load and the actual rolling load detected by a rolling load detector 11 by a comparator 24 and controls the deviation so as to make the deviation zero. The device 18 controls the devices 14-17 in such a manner that the speed ratios of the upper and lower rolls in each pass can be changed as desired.
Patent JP-S5333042-A (JP)
Title: Detection unit for full carrier wave single side-band wave
Inventor: NOJIMA TOSHIO
IPC: H03D1/24
Filed: 1976-09-08
Abstract: PURPOSE: To enhance the transmission quality by reproducing the information signal from the phase modulation element of full carrier wave SSB-AM signal. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07265234-A (JP)
Title: Dust storage bag for vacuum cleaner
Inventor: YAMAGUCHI MASANAGA
IPC: A47L9/14
Filed: 1995-04-07
Abstract: PURPOSE:To provide a dust storage bag for a vacuum cleaner capable of being adapted to dust collection sections of vacuum cleaners of various kinds. CONSTITUTION:This dust storage bag for a vacuum cleaner is integrlly stuck with the mouth paper having a guide port 2 guiding dust and a bag main body 1. The mouth paper 3 is provided with a fitting hole 4 and perforations 5, and the fitting hole 4 is located 90 deg. on the right to the perforations 5 centering on the guide port 2 on the face of the mouth paper 3 where no bag main body 1 is provided.
Patent JP-S5735583-A (JP)
Title: Production of d1-dihydroactinidiolide
Inventor: TORII SHIGERU
IPC: C07D307/83
Filed: 1980-08-08
Abstract: PURPOSE: The electrolytic reaction of 2',6',6'-trimethylcyclohexenylacetic acid is conducted in a polar solvent in the presence of diaryl diselenide to simplify the process and produce the titled compound used as a flavor for tobacco with industrial advantage.  
     CONSTITUTION: (A) 2',6',6'-Trimethylcyclohenxenylacetic acid of formula I, (B) a diaryl selenide of Ar-Se-Ar (Ar is phenyl, naphthyl) such as diphenyl selenide are dissolved in methylene chloride and the electrolytic reaction of the solution is conducted using two platinum plates at room temperature for about 2hr by applying a constant current in the range of from 5 to 500mA/cm 2 , preferably from 10 to 50mA/cm 2 , to produce the objective compound of formula II. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H07313480-A (JP)
Title: Magnetic resonance imaging method
Inventor: TAKIGUCHI KENJI
IPC: A61B5/055
Filed: 1994-05-23
Abstract: PURPOSE:To excite plural surfaces with a carrier of single frequency at the same time by imposing amplitude modulation on the carrier of an RF magnetic field with a sine wave having a sinc function and a frequency shift component shifting from the frequency of the carrier. CONSTITUTION:To obtain, for example, four two-dimensional images, the profile caused by an RF magnetic field on which amplitude modulation is imposed with a consine wave cos(DELTAomegat) having a sinc function and a frequency shift component DELTAomega shifting from omegac has profiles of the same polarity at positions +DELTAomega and -DELTAomega about omegac. Further, the profile by an RF magnetic field on which amplitude modulation is imposed with the sine wave sin(deltaomegat) having the sinc function and the frequency shift component DELTAomega shifting from omegac has profiles of the different polarities at positions DELTAomega and -DELTAomega about omegac. Then the four profiles are obtained by combining two excitation patterns and signals are processed by addition and subtraction by using four splice profiles to separate signals of respective sections (surfaces).
Patent JP-H01278206-A (JP)
Title: Controller for battery-powered vehicle
Inventor: HIDA JUNICHI
IPC: B60L15/20
Filed: 1988-04-30
Abstract: PURPOSE:To easily regulate traveling and loading performances and to effectively perform the performance in a short time by selecting part of a plurality of control data stored in storage means, and controlling driving means on the basis of the selected data. CONSTITUTION:An operator inputs by input means 1 a plurality of control data of traveling and loading performances responsive to a plurality of different works and an operator's experience. The input data are stored in storage means 2 through selecting means 3. The means 3 selects one of the data stored in the means 2 on the basis of a signal from the input means, and outputs it to control means 4. The means 4 controls driving means 5 made of a traveling motor and a loading motor on the basis of the selected data. Display means 6 displays the data selected by the means 3.
Patent JP-S58225527-A (JP)
Title: Hot cathode and manufacturing method thereof
Inventor: OOIZUMI HIROSHI
IPC: H01J1/15
Filed: 1982-06-24
Abstract: PURPOSE:To easily produce a hot cathode in an accurate manner without using any special arrangements but using a spot welder alone, by attaching a member composed of a specific metallic material to a molybdic electrode, while installing this electrode with a tungsten filament. CONSTITUTION:A molybdic electrode 2 is attached to an insulating glass consisting of glss in material and secured thereto. Next, after a stainless steel platelike body 4 is spot-welded to a part 3 produced by polishing a tip part of the molybdic electrode 2, a tungsten filament 5 is also spot-welded and simultaneously an LaB6 tip 6 is attached to its end part. In this case, a U-shaped cup 7 of tantalum is attached to the lower part of the LaB6 tip 6 but it is important to know that a conductive material such as a mixture of titanium and colloidal carbon, etc., is applied to an interface between the LaB6 tip 6 and the tantalic cup 7 and kilned, thereby setting it down to a reactive barrier layer. In addition, a mixture of boron carbide and colloidal carbon, etc., is applied to the periphery of the LaB6 tip 6 and kilned, then the reactive barrier layer is made up, thus preventing oxidation. When the tantalic cup of the LaB6 tip 6 and the tungsten filament 5 are spot-welded together, a hot cathode is produced in an accurate manner.
Patent JP-S58225016-A (JP)
Title: Agent for promoting growth of chicken for meat and improving intake ratio of feed
Inventor: KANAYAMA NOBORU
IPC: A61P3/00
Filed: 1982-06-24
Abstract: PURPOSE:An agent for increasing weight, having an effect on the reduction of the intake ratio of feed based on the increase in weight, effective for promoting the growth of chicken for meat, and improving intake ratio of feed, containing malic acid or its salt as an active ingredient. CONSTITUTION:An agent containing malic acid or its salt as an active ingredient. In application methods, the agent is used in the form of tablet, capsule, dust, solution or suspension, malic acid as the active ingredient is directly fed, it is combined with a feed additive such as vitamin, mineral and protein concentrate, or starch, or may be blended with a coccidiostat, antibiotic, etc. Its effective amount is generally 100mg-1,000mg, preferably 200-500mg per kg weight calculated as equivalent of malic acid. The amount of the agent to be fed to feed is 0.1-1.0wt%, preferably 0.3-0.6wt% based on the feed.
Patent JP-S5537431-A (JP)
Title: Optical glass for light pass
Inventor: TOKUNAGA SHINOBU
IPC: C03C3/089
Filed: 1978-09-05
Abstract: PURPOSE: To relatively increase the prism refractive index and Abbe's no. of SiO 2 -B 2 O 3 -CaO-ZnO-R 2 O-TiO 2 (or -ZrO 2 ) type glass and to enhance the chemical durability thereof by specifying the compsn. of the glass.  
     CONSTITUTION: The title glass having a refractive index (nd) above 1.55, an Abbe's no. (νd) above 50, a specific gravity below 2.80 and superior chemicl durability is obtd. by blending SiO 2  55W65%, B 2 O 3  1W10%, TiO 2 +ZrO 2  1W5%, TiO 2 ≤5%, ZrO 2 ≤5%, CaO 10W20%, ZnO 3W15%, one or more out of Li 2 O, Na 2 O and K 2 O 5W12%, Al 2 O 3 ≤4% and As 2 O 3 ≤1%. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08302965-A (JP)
Title: Building panel
Inventor: SUGANO YOSHIHIKO
IPC: E04F13/18
Filed: 1995-05-08
Abstract: PURPOSE: To provide an optimum building panel as an exterior finishing material and an interior finishing material which is excellent in workability, weatherability and corrosion resistance by bending the lower end and the upper end of a decorated surface and forming a male type connection art and a female type connection part one by one. CONSTITUTION: The lower end of a decorated surface 6, which is substantially vertically flat, is bent inwardly while the tip is upwardly bent, thereby forming the top. The tip of the top is downwardly bent, thereby forming a fit-in surface 9. The fit-in surface 9 and the top form a groove 10 of a cross section of an inverted U shape where a male type connector 4 is installed. The upper end of the decorated surface 6 is inwardly bent, thereby forming a side surface while two tip are upwardly projected in parallel to each other, thereby forming an engagement surface. A soft synthetic resin-made gasket piece 16 is formed on the outward engagement surface, thereby forming an engagement surface 12. Furthermore, the root of the engagement surface 12 is upwardly projected, thereby forming the bottom.  The bottom and the engagement area 12 form a groove 18 having a cross section of an inverted U shape where the tip of the bottom is upwardly projected, thereby forming a fixing surface 19 to which a female type connector 5 is installed.
Patent JP-H07293693-A (JP)
Title: Control valve of automatic transmission
Inventor: AKITA HIROAKI
IPC: F16H61/00
Filed: 1994-04-25
Abstract: PURPOSE:To make a heat-resisting quality excellent and torque down small by conducting the coating of seal layers consisting of a compound containing base material fiber consisting of compressive organic fiber and compressive inorganic fiber that does not contain asbestos, on both sides of a metal plate coated beforehand with a heat-resisting bonding agent, in the case of a separate plate. CONSTITUTION:As for a base plate 10 constituting a separate plate 7, it is a metal plate 12 on whose sides of both which are coated beforehand with a heat-resisting bonding agent 11 seal layers 13 consisting of a compound containing a base material fiber consisting of both of compressive organic fiber and compressive inorganic fiber that does not contain asbestos, and a rubber material and rubber drugs and an inorganic filler, are coated. The check valve oil introducing hole 14a of the base plate 10 is of a cross section circular shape and is opened/closed by means of the spherical valve body of the check valve. As a result, the crack or loss or the like of a seal plate is not generated, and the inconvenience of an oil pressure circuit being stopped up is not generated, and leak between layers is not generated. Also, stress mitigation is small, and at the same time a heat-resisting quality is excellent.
Patent JP-S5534891-A (JP)
Title: Switching type constant-voltage circuit
Inventor: MAEOKA TATSUO
IPC: H02M3/28
Filed: 1978-09-04
Abstract: PURPOSE: To restrict the rush current of a switching type constant-voltage circuit at switch closing time by adding a diode to a smoothing circuit.  
     CONSTITUTION: The secondary winding of a choke transformer 7 inserted into a primary circuit is connected at one end thereof the cathode of a diode 6 and at the other to one end of a smoothing condenser 3. A diode 16 is so connected to the connecting point of the transformer 7 to the condenser 3 that rectified output current may not flow directly to the smoothing condenser 3 of the rectifying circuit 2. When a transistor 11 is conducted, a current is flow from the choke transformer 7 to the condenser 3, while when the transistor 11 is shut off, it is flown through the diode 6 to the condenser 3, but due to a diode 16 the rectified output current will not directly flow to the condenser 3. The diode 16 is conducted only when the potential across the condenser 3 is higher than the rectified output voltage to allow the energy stored in the condenser 3 to be discharged through the diode 16. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09298883-A (JP)
Title: Power supply, discharge lamp operating apparatus and lighting apparatus
Inventor: URATANI KAZUYUKI
IPC: H02M7/5387
Filed: 1996-04-30
Abstract: PROBLEM TO BE SOLVED: To assure adequate driving condition to prevent, for example, the instantaneous lighting phenomenon when the power switch is turned on and also protect the apparatus from the over-voltage condition when the lamp is not let. SOLUTION: Operation of the switching circuit 6 is controlled by a driving condition control means 14 so that only the first switching device 4 side for charging among the first and second switching devices 4, 5 is operated until the level of the voltage Vc an electrolytic capacitor CA detected by a detecting means 13 reaches a predetermined level Va . Thereby, the switching circuit 6 is never operated to immediately execute the on-off oscillating operation and only the charging operation of the electrolytic capacitor CA is executed when the power switch is turned on where the electrolytic capacitor CA does not have any charges. Accordingly, high voltage is not generated in an output circuit N22 and the instantaneous lighting phenomenon of the discharge lamp 7 caused by a high voltage at the winding N22 when the power is turned on can be prevented.
Patent JP-S5733247-A (JP)
Title: Sealed type compressor
Inventor: NOGUCHI MASAO
IPC: F04B39/00
Filed: 1980-08-07
Abstract: PURPOSE:To maintain the maximum effect of vibration absorption for a sealed type compressor by electrically controlling a dynamic vibration absorber in association with load variations and electrical fluctuations. CONSTITUTION:An oscillator 3 in a dynamic vibration absorber 2, which is caused to vibrate by a compressor, is subjected to repulsive force due to an interaction between an electromagnetic field of electromagnetic mechanisms 6a, 6b and a magnetic field of the oscillator itself, and is also subjected to repulsive force due to springs 4a, 4b, thereby the oscillator 3 is excited to vibrate. When the frequency of the oscillator 3 vibration cames to be equal to the resonant frequency of the dynamic vibration absorber 2, the oscillator 3 vibrates at the maximum amplitude, causing the dynamic vibration absorber 2 to absorb vibration energy from the compressor. Even when the vibration frequency as well as the revolution number of the compressor vary, the resonant frequency of the dynamic vibration absorber 2 is adjusted to the actual vibration number by changing electrical current through the electromagnetic mechanisms 6a, 6b by means of an external power source controlling circuit 20 so as to control repulsive force between both poles of the electromagnetic mechanisms 6a, 6b and the oscillator 3.
Patent JP-S63275473-A (JP)
Title: Method and device for controlling intra-pipe running car
Inventor: OKADA TOKUJI
IPC: B61B13/10
Filed: 1987-05-01
Abstract: PURPOSE:To have autonomous running control of an intra-pipe running vehicle, of a type with three wheel based on shear mechanism, with simple device by driving the three wheels so that the pressures applied to the arms supporting the front wheel and rear wheel will be respective reference values. CONSTITUTION:In this running vehicle device based on shear mechanism consisting of arms 1b, 1c pivoted on a common shaft, wheels 2a-2c are borne rotatably at the pivoted ends and free ends. The wheels 2a-2c are rotated by drive devices 4a-4c. A tensile spring 6 is set in the middle of the arms 1b, 1c to press the wheel 2a to one of the walls 7 and the wheels 2b, 2c to the other wall. here pressure sensors 8b, 8c such as load cell are fitted on the arms 1b, 1c. The drive devices 4a-4c shall be so operated that the sensed pressure by each pressure sensor 8b, 8c becomes respective reference values.
Patent JP-2000308286-A (JP)
Title: Rotating electric machine
Inventor: NISHIYAMA MUNEKUNI
IPC: H02K1/27
Filed: 1999-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a high revolution, high output, and low-cost rotating machine by dispersing the magnetic flux of a rotor with a built-in magnet and reducing torque ripples, and securing smooth rotation of the rotor. SOLUTION: A rotor 11 with a built-in magnet of a rotating machine is composed of a plurality of sleeves 31 and 32, which have plural pieces of permanent magnets 20 which are built in so that they form magnetic poles being alternately different in polarity in the rotational direction, and a shaft 12 which supports these in stacked conditions. The divided sleeves 31 and 32 are coupled integrally with each other, by stacking and fitting them on the shaft in the axial direction, in the condition that the several magnetic poles are shifted in the rotational direction.
Patent JP-S5633611-A (JP)
Title: Polarizing plate
Inventor: KODAMA MINEICHI
IPC: C08J7/04
Filed: 1979-08-28
Abstract: PURPOSE:To improve moisture resistance, heat resistance, ultraviolet ray resistance and ultraviolet ray deterioration control performance for liquid crystal by protectively coating a polarizing film with a weather-resistant coating and coating a crosslinking type adhesive composition contg. an ultraviolet ray absorber on one side thereof. CONSTITUTION:A polarizing film of polyvinyl alcohol or the like containing a dichromatic dye is protectively coated with a weather-resistant coating, and a crosslinking type adhesive composition of two-part type adhesive agents of epoxy polyamide, acrylic polyisocyanate, etc, contg. an ultraviolet ray absorber and exhibiting fixed adhesive power at, for example, ordinary temperature about 50 deg.C and under pressure is coated on one side thereof and this side is stuck onto the substrate to be applied. This makes it possible to prevent the ultraviolet ray absorber from evaporating with time in the moist and hot environments and from decreasing its effect.
Patent JP-S5335539-A (JP)
Title: Ink jet type color printer
Inventor: KOMAI HIROMICHI
IPC: B41J2/13
Filed: 1976-09-13
Abstract: PURPOSE:To obtain distinct color pictures in an ink jet type color printer wherein a glossing solution is injected to recording paper and dyes are used by providing a glossing solution jet head in addition to ink jet heads.
Patent JP-S601526-A (JP)
Title: Gas meter connecting unit
Inventor: KOJIMA TERUHISA
IPC: G01F15/18
Filed: 1983-06-18
Abstract: PURPOSE:To enable a worker to perform working safely and quickly without relation to a user any time, by the constitution wherein a test port and an outlet cock are sequentially and appropriately provided in a gas flow path between a meter outlet port connecting part in an outlet side chamber and an outlet connecting part of the gas. CONSTITUTION:A gas meter connecting unit is provided between a gas meter 6 and gas inlet and outlet pipes 3 and 14 when the gas meter piping is provided. An appropriate metal box 1 is provided with meter inlet port and outlet port connecting parts 7 and 13, an inlet port cock 11, a test port 16, gas inlet side and outlet side connecting parts 4 and 15 and the like. The test port 16 is appropriately provided in a gas flow path (b) between the meter output port connecting part 13 of an outlet side chamber B and the gas outlet side connecting part 15. In this constitution, a worker can perform working safely and quickly without any relation to a user any time.