baber/WOPTO huggingface dataset:
Patent JP-H08290704-A (JP)
Title: Pneumatic radial tire pair
Inventor: SUZUKI KAZUNOBU
IPC: B60C9/08
Filed: 1995-04-24
Abstract: PURPOSE: To reduce the vehicle flow caused by ply-steer by allowing the directions of inclination of cords in outerlayers adjacent to treads, and the directions of the angles of the cords relative to the equatorial faces to be opposite to each other between right and left tires, and allowing the angles of the cords to set larger than the angles of the cords in inner layers lapped on the layers. CONSTITUTION: Tire pair 1R, 1L are provided with treads on the outer peripheries of crown parts 3 of carcasses 2 extending toroidally, and belt layers 6 obtained by lapping a pluralily of inclined array layers 5 of steel cords between the treads and the carcasses 2 so that the cords 4, 4 are lapped to be crossed each other, are arranged fully across the widths of the treads to reinforce them. Then, in the belt layers 6, the directions of inclination of the cords 4, namely reinforcing elements of outer layers 5O adjacent to the treads, and the directions of the angles α2 of the cords in the outer layers relative to the equatorial faces O of the tires are allowed to be opposite to each other between the right and left tires 1R, 1L, and the angles of the cords are set larger than the angles α1 of the cords 4 in inner layers 51 lapped on the layers 5O in both the tires.
Patent JP-S5525851-A (JP)
Title: Automatic adjuster circuit for comparator level
Inventor: NISHIMURA MASARU
IPC: G11B20/10
Filed: 1978-08-10
Abstract: PURPOSE: To ensure an automatic adjustment of the comparator level to the optimum level by minimizing the code error detecting frequency among the reproduction PCM codes.  
     CONSTITUTION: The error count value memorized in memory circuit 11 is read out sequentially from reading address designation circuit 20 and supplied simultaneously to minimum count value detection circuit 18 with only the minimum value memorized. The fixed number is added to the minimum value at reference error number setting circuit 14 to obtain the reference error number. Then a comparison is given between the reference error number and the error count value read out from circuit 11 in the order of memorization through comparator 20, and the fall and rise points of the comparison output are led out via differentiating circuit 21. At the same time, maximum and minimum level setting circuits 23 and 24, which convert the output of counter circuit 22 counting the detecting frequency of the error count value, are held at the fall and rise pulses each. Then the both holding output are applied to arithmetic mean calculation circuit 25, and the output is defined as the optimum comparator level. As a result, an automatic adjustment is secured to the optimum comparator level. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5222147-A (JP)
Title: Instantaneous storage hotwater supply system
Inventor: TAMECHIKA MAKITO
IPC: F24H1/22
Filed: 1975-08-12
Abstract: PURPOSE:To prevent a burn caused by misunderstanding of using condition of the final position of hot water supply system.
Patent JP-S5723305-A (JP)
Title: Electric power amplifying circuit
Inventor: NISHIMURA MASARU
IPC: H03F1/02
Filed: 1980-07-17
Abstract: PURPOSE: To improve an acoustic characteristic such as an efficiency, a distortion factor characteristics, etc., by connecting in parallel an electric power amplifying circuit of PWM system and an electric power amplifying circuit of class A or B, and adding these output signals.  
     CONSTITUTION: An input signal applied to an input terminal 10 is split by a low- pass filter 11 and a high-pass filter 12. As a result, a low-signal is amplified by an amplifying circuit 13 of PWM system, and on the other hand, a high signal is amplified by an amplifying circuit 14 of class A or B. Outputs of these respective amplifiers 13, 14 are connected to primary side 18 and 19 of a transformer 16 and 17, respectively. In this way, outputs of secondary side winding 20, 21 of both the transformers 16, 17 are applied to a load coil for a loudspeaker 22. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S61257592-A (JP)
Inventor: OKADA HIROSHI
IPC: E21C37/02
Filed: 1985-05-08
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-S5624741-A (JP)
Title: Electrode for electron gun and its machining method
Inventor: YABE MINORU
IPC: H01J9/18
Filed: 1979-08-03
Abstract: PURPOSE:To reduce the number of parts and assemblies and improve precision by integrally molding a lens whose inside diameter is a specific factor of the height of the cylinder in an electrode in which a principal lens consists of three cylinders. CONSTITUTION:The open ends of two differently draw-formed cups 21 are combined with each other and lenses 24a, 24b, and 24c with three cylinders 23a, 23b, and 23c are integrally formed approximately along a straight line from a planer material on the bottom of these cups 21. The three cylinders 23a-23c are integrally molded so that their height (h) can simultaneously satisfy 0.5<=h/d<=0.7 (d: their inside diameter). This permits an integral molding of each lens with its cylinder having a sufficient height. It can also reduce the number of parts and assemblies and improved precision.
Patent JP-H1033684-A (JP)
Title: Interventional catheter
Inventor: KASTENHOFER GERHARD
IPC: A61M25/16
Filed: 1997-04-16
Abstract: PROBLEM TO BE SOLVED: To provide an interventional catheter widely usable, perfectly operable, easy to assemble, safely operable on a guide wire, and movable even in a snaked blood vessel and under other extreme conditions. SOLUTION: This interventional catheter has a catheter tube 1 formed of tubular layers 2, 3 formed by superposing two materials, and an intermediate layer 4 for adhering and fixing the two layers 2, 3 which is arranged between the two materials. Since the tubular layers 2, 3 and 4 are extended over the whole length of the catheter tube 1, the layers 2, 3 and 4 have the same length. The combined layer forming the catheter tube 1 is manufactured by a technique of fitting the inner layer 2 to the intermediate layer 4 and also fitting the outer layer 3 to the intermediate layer 4 followed by simultaneously extrusion. Each of the layers 2, 3 and 4 preferably has mutually different mechanical characteristics.
Patent JP-H05270586-A (JP)
Title: Cap transfer device
IPC: B67B3/06
Filed: 1992-03-25
Abstract: PURPOSE:To always keep time center of a cap at the center position of a cap holder even if the diameter of the inner peripheral face of the cap is changed. CONSTITUTION:The movable member 14 of a cap holding means 13 is transferred to a contracted position shifted to the central part by a spring 18 and an expanded position shifted to the outward radial direction by a cam member 19. The cap C is arranged at the central position of the cap holding means in the expanded condition. Accordingly, even if the inner diameter of the cap is different, the cap can be smoothly delivered from the cap holding means to the capping head. The cam plate 24 of a cam structure 23 is vertically oscillated in accordance with the transferred position of the cap holding means 13 due to the revolution of a rotor 12, because of the cam face of the cam member 27. When the cam plate is raised, the spring 22 is pressed via a lifting plate 21. The cam member 19 is raised against the spring 18 thereby and the movable member 14 is transferred to the expansion position.
Patent JP-H09277457-A (JP)
Title: Film for coverlay and method for forming coverlay
Inventor: TAKEUCHI ETSU
IPC: H05K3/28
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To obtain a film for a film coverlay with both good performance and easy processability of a film coverlay by making double-layer structure with a resin layer of a heat-bondable polyimide resin, etc., and a mold releasing backing layer of a polyester film, etc. SOLUTION: After the heat-bondable resin layer side of a film for a coverlay of double-layer structure consisting of a heat-bondable resin layer and a mold releasing backing layer being heat-pressed to a backing to be bonded, the backing layer is peeled off to form the resin layer on the backing. As the resin which constitutes the resin layer, epoxy resin, thermoplastic polyimide resin, etc., are named. To demonstrate the features of a film coverlay such as folding resistance to the full, the use of a polyimide resin having a main component not exceeding 200 deg.C in glass transition temperature is preferable in particular. The mold releasing backing is required not to melt or react with the resin layer in heat bonding, and a polyester film is preferable.
Patent JP-2000292835-A (JP)
Title: Illumination device for camera
Inventor: TERADA HIROSHI
IPC: G03B15/02
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To provide an illumination device for camera by which the efficiency can be enhanced by condensing direct light being the primary light emitted outside a photographing viewing angle within the viewing angle. SOLUTION: By providing the illumination device of the camera with a 2nd reflection member (sub-reflector 2) arranged adjacently to a flash discharge tube for reflecting luminous flux from the flash discharge tube to a 1st reflection member (main reflector 1) side in addition to the 1st reflection member for reflecting the luminous flux from the flash discharge tube to an object side, the direct light emitted outside the photographing viewing angle is reflected so as to be condensed within the desired narrow viewing angle by the cooperation of the 1st and the 2nd opposed reflection members.
Patent JP-S58216681-A (JP)
Title: Thermal sterilization of packaged food with microwave
Inventor: KANETANI MASATOSHI
IPC: A23L3/26
Filed: 1982-06-11
Abstract: PURPOSE:To prevent the overheating of the outer part of the packaged food, and prevent the expansion and burst of the packaged food with heat, by contacting the packaged food with air having a proper temperature during the thermal sterilization with microwave radiation, thereby cooling the outer part of the food. CONSTITUTION:The thermal sterilization of the packaged food 2 is carried out by transferring the food 2 by the belt conveyor 1, and irradiating with microwave radiation generated by the microwave generator and emitted from the antenna 7 in the inner air duct 5 of the heating chamber 4. In the course of the thermal sterilization, the air in the air duct 3 is sucked into the air duct 5 by operating the suction fan 12, thereby cooling the outer part of the packaged food 2 under heating and preventing the overheating of the part. The temperature of the air blown to the food 2 is 10-60 deg.C, and is dependent on the intensity of the microwave radiation. Generally, higher intensity of the microwave radiation demands the lower temperature of the air.
Patent JP-S5723948-A (JP)
Title: Electrophotographic developer
Inventor: KARIYA KOUTAROU
IPC: G03G9/097
Filed: 1980-07-18
Abstract: PURPOSE:To obtain a toner capable of being transferred even onto regular paper and showing no offsetting property during fixing by adding a specified amount of MoS2 to a thermoplastic resin and a finely powdered magnetic body. CONSTITUTION:A magnetic toner is manufactured by adding 2-20wt% MoS2 powder to about 50wt% finely powdered magnetic body and 30-48wt% thermoplastic resin. The resulting pressure- or heat-fixing toner shows no offsetting property to a roller, etc. during fixing with no deterioration in the shelf stability, charging property, fluidity, etc.
Patent JP-2000245634-A (JP)
Title: Shaking basket for boiled noodle
Inventor: YAMASHITA YASUHIRO
IPC: A47J43/28
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a shaking basket for boiled noodle for preventing noodles from overflowing from the shaking basket at the time of boiling the noodles. SOLUTION: In this shaking basket 1 for the boiled noodles composed by providing a shaking basket main body with a handle 3 and a stopper 4 supported by a noodle boiling device at the time of boiling the noodles, the stopper 4 is provided on an outer peripheral part near the upper part of the shaking basket main body 2, the shaking basket main body is lifted from a hot water surface at the time of boiling the noodles and the noodles are prevented from overflowing.
Patent JP-H11293193-A (JP)
Title: Board for flexible print circuit
Inventor: YAMAMORI YOSHIYUKI
IPC: C09D179/08
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To obtain a board for flexible print circuit capable of exhibiting excellent heat resistance and flexibility, inexpensively producible, useful for electric/electronic instruments requiring flexibility and reduction in space, etc., by using a specific maleimide-based resin. SOLUTION: This board for flexible print circuit is obtained by mixing (A) powder of a compound of formula I [R1 and R2 are each H, an alkyl or a (substituted) phenyl] with (B) powder of a diamine such as 4,4'- diaminoidphenylmethane in the molar ratio of the component A:B of 1:1 to give a mixture, heat-treating the mixture in a solid state as it is at a temp.  of 80-200 deg.C to give a amaleimide-based resin containing a repeating unit of formula II (Ar is a bifunctional aromatic organic group), grinding the resin to <=2 mm particle diameter, dissolving the resin in (C) a polar solvent to give a resin solution, coating (D) a heat-resistant resin film with the resin solution, drying the film under heating, thermally bonding the film to (E) a conductor foil by pressure or coating the foil E with the resin solution, drying the foil under heating and thermally bonding the coated foil to the film D.
Patent JP-H03296426-A (JP)
Title: Method and device for adding liquid
Inventor: KASHIMA SHOICHI
IPC: B01F3/08
Filed: 1990-04-16
Abstract: PURPOSE:To contrive a uniform addition of additive liq. in very small amounts by a method wherein jets of the additive liq. are directed toward a communication hole of a main pipe with a higher force feed pressure than that applied to a main liq. by liq. injection means provided at an intermediate part of the communication passage of an additive liq. pipe, whereby the additive liq. joins the main liq. CONSTITUTION:An additive liq. pipe 4 for supplying the flow of an additive liq. is connected to a main pipe 6 for supplying the flow of a main liq. in communication therewith. Jets of the additive liq. are directed toward a communication hole 6a of the main pipe 6 with a higher force feed pressure than that applied to the main liq. by liq. injection means 2 and 3 provided at an intermediate part of the communication passage of the additive liq. pipe 4, whereby the additive liq. joins the main liq. As a result, very small amounts of the additive liq. can be added uniformly into the liq. stream in the main pipe.
Patent JP-H08277149-A (JP)
Title: Sand-charging apparatus
Inventor: KISHIMOTO ETSURO
IPC: C04B5/06
Filed: 1995-03-31
Abstract: PURPOSE: To carry out inclusion of sand into slug by stirring and mixing sand in a hopper by an aeration apparatus arranged below a sand-loading part, fluidizing the sand by vibration of a vibrator and spraying water to the sand onto a sand-charging conduit to moisten the sand. CONSTITUTION: Sand 15 in a hopper 2 is uniformly stirred and mixed by blowing air from an air jet port 11 of a tubular aeration apparatus 10 installed in the neighborhood of inner circumference wall in the lower part of a sand loading part 3 in a hopper 2 composed of a sand loading part 3 and a sand gathering part 4. Further, the hopper 2 is vibrated by vibration of a vibrator 9 attached to the outer wall 8 of a sand gathering part 4 of the hopper 2 and the sand 15 is fluidized by applying vibration to the sand and made to flow from a sand outlet 6. The sand 15 is made to flow down through a sharply inclined sand charging conduit 7 and moistened by spraying water from plural nozzles 14 in a water sprayer 13 extended in the shaft direction to the sand and made to flow down and mixed into slug.
Patent JP-S5527849-A (JP)
Title: Controlling method for free fall of low viscosity molten glass
Inventor: FUKUZAKI FUKUSHICHI
IPC: C03B7/12
Filed: 1978-08-17
Abstract: PURPOSE: To retard free fall of low viscosity molten glass by allowing the glass to fall and flow into a lower mold while in contact with a control disc set at the lower part of a duct outlet; cutting the glass; and accumulating glass flowing out of the outlet at the under side of the disc with the surface tension of the glass.  
     CONSTITUTION: Low viscosity molten glass falling along support rods 3 from duct outlet 2 is contacted to the whole surface of control disc 4, accumulated at the lower side of disc 4, and grown to large glass droplet 5 of a state immediately before free falling. Inner plate 8 of mold 9 is shifted to a position right under droplet 5. Droplet 5 grows to a weight overcoming the surface tension of glass and begins to fall freely. As the glass from disc 4 flows into mold 9, plate 8 is lowered to prevent falling glass 6 from being tucked in inflow glass 7. When glass 7 in mold 9 reaches a predetermined amt., mold 9 is rapidly moved to the lower part or in the horizontal direction and glass 6 is cut to mold a homogeneous gob. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05297463-A (JP)
Title: Polarizing screen
Inventor: NATORI TAKEHISA
IPC: G03B21/60
Filed: 1992-04-20
Abstract: PURPOSE:To obtain the polarizing screen which is inexpensive and can be easily mass-produced by providing a polarizing sheet and a reflection film formed on its rear surface. CONSTITUTION:The polarizing screen 9 has the polarizing sheet 14 and the reflection film 17 formed on its rear surface. The polarizing sheet 14 has a transparent layer 15 consisting of a resin, such as acetate or polycarbonate and a polarizing layer 16 consisting of a polarizing material, such as polyvinyl alcohol mixed with iodine. The reflection film 17 is constituted of a suitable reflection material and is formed by applying, for example, a coating material contg. aluminum powder. The reflection film is also formed by applying a coating material contg. mica powder or coating material contg. small glass balls in place of the coating material contg. the aluminum powder. The front surface of the polarizing screen 9, i.e., the surface 18 of the polarizing sheet 14 on the side opposite from the reflection film 17 is subjected to a surface roughening treatment by a suitable method.
Patent JP-2000291445-A (JP)
Title: Gas turbine plant and operating method for the same
Inventor: ITO ETSUKO
IPC: F02C7/08
Filed: 1999-04-07
Abstract: PROBLEM TO BE SOLVED: To provide a gas turbine plant, capable of efficiently recovering heat from exhaust gas of a gas turbine and capable of improving efficiency of a plant by a simple and small-sized facility, without providing a large-sized regenerative heat exchanger. SOLUTION: In a gas turbine plant, air or a gas A0 taking air as a main component is compressed in a compressor 1, the compressed gas is used for a gaseous combustion improver for a gas turbine, a gaseous operating medium or a gaseous cooling medium. A gas A, compressed in the compressor 1, is made into a high-temperature compressed gas A1 through heat recovery to exhaust gas of the gas turbine, saturated steam or superheated steam obtained by heat exchange in gas turbine exhaust gas is mixed to the high-temperature compression gas A1 into a humidified gas B, and the high-temperature and high-pressure humidified gas B is used for a gaseous combustion improver, a gaseous operating medium or a gaseous cooling medium for the gas turbine.
Patent JP-H08273013-A (JP)
Title: Time recorder provided with printing column setting function
Inventor: SATO KAZUYOSHI
IPC: G07C1/00
Filed: 1995-03-31
Abstract: PURPOSE: To facilitate the input and change of a printing column pattern by arbitrarily inputting and setting the printing column pattern by using a setting key or a setting card. CONSTITUTION: A printing column pattern input means for enabling the input of the printing column pattern through a setting key 2 or a printing column setting card SC, a setting and registering means for setting and registering the printing column pattern inputted by this input means in a memory 11M, and a printing control means for printing the data of arrival/leaving in the decided printing column on a time card by controlling the printing operation of a printer 17 composed of a motor for printer and a printing solenoid according to this set and registered printing column pattern, are programmed in the memory 11M. Then, the printing column pattern is inputted by using the printing column pattern input means corresponding to the printing format of the time card to be used, the printing column pattern is set and registered and the printing operation of the printer 17 is controlled.
Patent JP-S594546-A (JP)
Title: Paper feeder in copier
Inventor: SUGIZAKI TSUGIO
IPC: B65H3/00
Filed: 1982-06-10
Abstract: PURPOSE:To improve copying capability in a copying apparatus having an adapter paper feed unit by disposing a paper detector just before a paper feed roller of the above unit to control drawing-out means, so as to speed up the copying operation of the unit. CONSTITUTION:A paper feed cassette A1 can be additionally disposed on the lower portion of a copier B. A pair of paper feed rollers 8A, 8B are incorporated in an auxiliary paper feed path 7 extending from a paper feed table 2C of the paper feed cassette A1 to a take-in port 5. A detector for detecting the leading end of paper X, a micro-switch 9 is disposed just before the rollers 8A, 8B. At the time of feeding paper, one sheet of paper X is drawn out from a cassette 1C, and the sheet is forced to be on standby just before the paper feed rollers 8A, 8B by the operation of the micro-switch 9. Subsequently, when a paper feed instruction is given, the paper feed rollers 8A, 8B are rotated to feed paper, and a draw-out roller 6 is rotated to let the following paper X be on standby in the auciliary paper feed path 7.
Patent JP-H08279259-A (JP)
Title: Information recording and reading device
Inventor: SUZUKI KAZUNORI
IPC: G11B21/02
Filed: 1995-03-31
Abstract: PURPOSE: To provide an inexpensive information recording and reading device. CONSTITUTION: As for a linear motor 31 moving a movable body 23 along an information track, a base main body 20 is provided with engagement projecting parts 20c and 20d. Besides, one corner yoke 28 out of the corner yokes 28 and 29 coupled by being interposed between both end parts of a center yoke 25 inserted in a coil 24 fixed to the movable body 23 and a side yoke 27 being in parallel with the yoke 25 is provided with a circular hole 28a and the other yoke 29 is provided with a long hole 29a. Then, the yoke 25 is positioned by respectively engaging the holes 28a and 29b with the projecting parts 20c and 20d of the main body 20.
Patent JP-S59227704-A (JP)
Title: Honeycomb device made of activated carbon
Inventor: MATSUMOTO TAKESHI
IPC: C01B31/08
Filed: 1983-06-03
Abstract: PURPOSE:To improve the adsorption performance of activated coal to a wide range of organic gases, by supporting a specific amount of a phosphoric acid compound to a honeycomb structure made mainly of activated carbon. CONSTITUTION:A honeycomb structure 1 having a number of holes 2 for passing gas therethrough is formed by mixing and kneading 95-10wt% of granular activated carbon and 5-90wt% of inorganic powder such as kibushi-clay, alumina, kaolin powder, etc. The obtained honeycomb structure is immersed in a suspension of a phosphoric acid compound such as aluminum dihydrogen tripolyphosphate, calcium dihydrogen phosphate, magnesium phosphate, etc. or sprayed with said suspension, and dried at 200 deg.C to fix the phosphoric acid compound. The obtained activated carbon honeycomb device has excellent capability to adsorb and remove bad-smelling gas or toxic gas such as ammonia gas, trimethylamine, methanol, styrene vapor, etc. by the additive effect of the physical adsorptivity of activated carbon and the chemical adsorptivity of the phosphoric acid compound.