baber/WOPTO huggingface dataset:
Patent JP-H05219174-A (JP)
Title: Communication equipment
Inventor: NAKAZAWA NORIYUKI
IPC: H04M1/27
Filed: 1992-02-04
Abstract: PURPOSE:To execute help at the time of specifying an other party by specifying, displaying and printing the name of the other party when the telephone number of the other party is registered in a telephone directory even if only information concerning to the telephone number is obtained. CONSTITUTION:Unless the set of the telephone number and the other party name is lcoated in the telephone directory, only the display of the telephone number is possible so that the other party telephone number is displayed for a display device 7. When the set of the corresponding telephone number and other party name exists, the telephone number and the other party name are displayed for the display device 7. Also at the time of polling transmission, telephone number information can insert an option signal being CIG (call originating terminal identification) in a block adding DTC which is transmitted from a reception side and the telephone number of a caller terminal is stored in it. Therefore, in the same procedure, the other party name is retrieved by the telephone number of the call originating side so that the other party telephone number and the other party name are displayed in the display device 7 when the telephone number is registered in the telephone directory.
Patent JP-S62176870-A (JP)
Title: Thermal transfer printer
Inventor: KONDO SHOJI
IPC: B41J2/325
Filed: 1986-01-29
Abstract: PURPOSE:To dispense with the control of the driving force of a motor for driving a take-up roller, by equalize torques applied to the take-up roller at printing and non-printing times. CONSTITUTION:A platen roller 4 for feeding transfer paper 1 and an ink film 3 coated with a plurality of colors in a closely contacted state is provided and a thermal head 6 thermally transferring ink onto the transfer paper 1 is provided so as to be displaceable between a transfer position and a non-transfer position. The thermal head 6 is positioned at the transfer position to perform printing while the transfer paper 1 and the ink film 3 are forwardly fed in a closely contacted state. Even at the non-printing time, the thermal head 6 is positioned at the transfer position, and the transfer paper 1 and the ink film 3 are forwardly fed to perform the leading-out of each color of the ink film and, therefore, torques applied to a take-up roller 9 become equal at printing and non-printing times and the driving force of a motor for driving the take-up roller 9 need not be controlled.
Patent JP-H05219783-A (JP)
Title: Motor driving circuit
Inventor: KIKUCHI ATSUSHI
IPC: H02P6/14
Filed: 1992-02-04
Abstract: PURPOSE:To contrive acoustic noise to be reduced electrically, without attenuating the acoustic noise, by magnetizing commutating poles on the rotor of a brushless motor, and by distorting detecting signal from magnetism-sensitive elements. CONSTITUTION:In the driving circuit of a motor for driving the coils of a stator with voltage output waveforms from a plurality of magnetic sensitive elements 10A, 10B, 10C, non-linear amplifiers 22A, 22B, 22C, and the like are arranged, and the voltage output waveforms from the magnetic sensitive elements 10A, 10B, 10C are distorted, so that the coil driving signal of acoustic noise to be hardly generated can be obtained.
Patent JP-S56118252-A (JP)
Title: Photographing device for electron microscope
Inventor: SASE YOSHIMITSU
IPC: H01J37/22
Filed: 1980-02-20
Abstract: PURPOSE:To enable the splitted photographing of one sheet of film through simple mechanism, by employing a cylinder which can be driven in plural steps as means for stopping the film plural times in the moving process in the exposure position of  the electron beam. CONSTITUTION:A camera chamber body 1 is fixed through upper gasket 2 to a mirror of such as electron microscope, while maintained in high vacuum when tightly closing with freely openable/closable cover 4 through a gasket 3. The electron beam 5 is irradiated through a hole 6 in a viewing mask 28 onto a dry plate or film contained in a casset 9. An air cylinder 19 will fit a tangential rod 17 into a drive hole 16 of the casset 9 to move it. The drive shaft to be advanced and backed by the air cylinder 19 is stopped at plural difference positions.
Patent JP-H08207798-A (JP)
Title: Motor-driven power steering systen
Inventor: EDA HIROSHI
IPC: B62D6/10
Filed: 1995-02-07
Abstract: PURPOSE: To provide a motor-driven power steering system that can improve the detecting accuracy of steering torque in spite of simple constitution. CONSTITUTION: One row 119 out of two rows of balls arranged in a sensor ring 116 is used to drive the sensor ring 116, and the other row 118 is used to support the sensor ring 116. The inclination of the sensor ring 116 to an output shaft 113 is thereby suppressed to a minimum.
Patent JP-S63187559-A (JP)
Title: Lead acid battery
Inventor: HAYASHI TOSHIAKI
IPC: H01M4/20
Filed: 1987-01-29
Abstract: PURPOSE:To improve discharge performance and life performance by using a negative plate in which paste containing larger amount of carbon black than that filled in the upper part is filled in the lower part. CONSTITUTION:A negative plate in which paste containing larger amount of carbon black than that filled in the upper part is filled in the lower part is used. In a battery assembled with this negative plate, the amount of PbSO4 in a negative active material in the upper part after charging in the 10th charge- discharge cycle is 10-30% which is similar to that in a conventional battery, and that in the lower part is 16-21% which is remarkably lower than that in the conventional battery. This means the charging states in the upper part and the lower part are almost equal. The charge-discharge cycles until the discharge capacity lowers to 50% or less of the rated capacity are remarkably increased to 19-22.
Patent JP-S56115965-A (JP)
Title: Testing method for semiconductor integrated circuit device
Inventor: MORI YUTAKA
IPC: G01R31/26
Filed: 1980-02-19
Abstract: PURPOSE:To perform a semiconductor IC test close to the actual condition, in the malfunction, existence of interference and the like due to the spike noises generated from other ICs by operating a standard device and the device being tested on the same power source. CONSTITUTION:When a device 2 to be tested is tested by connecting a testing circuit device 3 thereto, a standard device 1 having the same characteristic specification as the device 2 is connected to the power source +V common thereto, and signals needed for the test are inputted also to the standard device 1 as clock pulses A and B. Thereby, for the device being tested, the output signals generated in the power circuit can be made to simulate the circuit condition close to the actual mounted condition.
Patent JP-S63187182-A (JP)
Title: Holographic radar
Inventor: FUJISAKA TAKAHIKO
IPC: G01S7/02
Filed: 1987-01-29
Abstract: PURPOSE:To enable the highly precise measurement of angles by a method wherein the sum and the difference of two adjacent ones of multibeams in the number of N are computed by a multibeam angle gauge, the difference is divided by the sum and then the value thus obtained is converted into an angle. CONSTITUTION:A multibeam angle gauge 15 determines the sum SIGMAr and the difference DELTAr of two adjacent outputs Br and Br-1 of multibeam outputs Br in the number of N. Complex adder-subtracters 12 in the number of N-1, dividers 13 each dividing the difference DELTAr of the output of each adder- substracter 12 by the sum SIGMAr thereof and converters 14 each converting the result of the division into an angle are provided. The value of DELTAr/SIGMAr can be calculated by the angle gauge 15. By this method, angle measurement of high precision can be conducted simultaneously with regard to a considerably wide range of a beam width of an element antenna.
Patent JP-H01197546-A (JP)
Title: Heat-resistant resin composition
Inventor: MORI KYOICHIRO
IPC: C08L71/08
Filed: 1988-02-01
Abstract: PURPOSE:To obtain the title resin composition improved in heat resistance, by mixing a specified styrene polymer with a specified aromatic polyether polymer. CONSTITUTION:A substantially syndiotactic styrene polymer mainly consisting of a (substituted) styrene polymer having a structure in which the phenyl groups present in the main chain are stereoregularly arranged alternately above and below the plane of the main chain (e.g., PS prepared by polymerization with a Ziegler catalyst) is mixed with an aromatic polyether polymer which is a polyether containing bivalent aromatic residues in the main chain and which is preferably a (co)polymer comprising structural units of the formula (wherein R1-2 are each H, a halogen atom, an alkyl or an aryl) or a graft copolymer of this (co)polymer with a styrene compound at a weight ratio of 1-10:10-1, and the resulting mixture is optionally mixed with at most 50wt.% impact strength improver.
Patent JP-H02201258-A (JP)
Title: Manufacture of sensor element for oxygen sensor
Inventor: YAMAMOTO HIDEO
IPC: G01N27/12
Filed: 1989-01-31
Abstract: PURPOSE:To prevent entry of alumina powder or the like into a gas diffusion hole during the coating therewith by using an organic material that burns away by a baking temperature of powdered glass or the like to cover the gas diffusion hole. CONSTITUTION:Platinum or the like is baked by printing on both sides of a solid electrolyte pellet 1 comprising stabilized zirconia to form an electrode 2. Then, on the side of one electrode 2, a tube 3 in which an organic material is applied at a lower end opening thereof 3 having a gas diffusion hole 3a at the center thereof to close the lower end opening of the gas diffusion hole 3a is held vertically and an alumina powder or the like is applied and baked to form a gas reaction chamber 4. Then, powdered glass or the like is applied and baked with an upper part of the tube 3 exposed outward to form a cap on the gas reaction chamber 4. During the baking of the powdered glass or the like, the organic material 8 burns away and the lower end of the gas diffusion hole 3a is opened to the gas reaction chamber 4 while a space 9 where none of the alumina powder or the like exists is formed to cause an oxygen pumping action.
Patent JP-S57134649-A (JP)
Title: Detector for boiling in water heater or the like
Inventor: AKAI TOSHIHARU
IPC: F24H1/06
Filed: 1981-02-12
Abstract: PURPOSE:To detect a boiling condition positively with a simple construction by using a shape memory alloy which has a deformation temperature equal to the temperature of a vapor. CONSTITUTION:A vapor chamber 21 is formed at an upper part of a side wall of a heating vessel 2, a discharge hole 25 is provided in an upper wall of the chamber 21 and a shape memory alloy 23 having a deformation temperature equal to the temperature of the vapor in concern is provided in the chamber 21. Both end of the alloy 23 is fixed respectively to the bottom 21a of the chamber 21 and to the lower end of an operating lever 22. The lever 22 is provided with a flange 24 at a lower part thereof and recesses 26, 27 at its side part so as to operate a switch 28 by pressing a movable piece 29 of the switch 29. When the vapor contacts with the shape memory alloy 23, the alloy 23 is contracted so as to close the hole 25 by the flange 24 and open the switch 28, thereby stopping the heating operation.
Patent JP-S58138990-A (JP)
Title: Heat exchanger having cold and hot air accumulating capacities
Inventor: YOKOTA SHIGEO
IPC: F28D20/00
Filed: 1982-02-12
Abstract: PURPOSE:To make it possible to switch between a cooling operation and a heating operation through a single heat exchanger by a method wherein a cold water tank for allowing cold water to circulate therethrough and a hot water tank for allowing hot water to circulate therethrough are connected by finned heat pipes so that the cold water and the hot water exchange heat with the air through the heat pipes. CONSTITUTION:A cooling material 2 is sealed within the cold water tank 1 and a cold water tube 3 is arranged in the tank 1 in a zigzag fashion so that the cold water is introduced into the tank 1 from an inlet port 3A and is discharged from an outlet port 3B. On the other hand, a heat accumulating material 5 is sealed within the hot water tank 4 and a hot water tube 6 is arranged in the tank 4 in a zigzag fashion so that the hot water is introduced into the tank 4 from an inlet port 6A and is discharged from an outlet port 6B. Further, both of the tanks 1 and 4 are connected to each other through the heat pipes 8 attached with fins 7 and arranged among the zigzag parts of the tubes 3 and 6 with both ends of each of the heat pipes 8 passed through the tanks 1 and 4, respectively.
Patent JP-S59147601-A (JP)
Title: Cold trap
Inventor: SUZUKI KAZUO
IPC: B01D8/00
Filed: 1983-02-10
Abstract: PURPOSE:To provide a cold trap capable of eliminating relative displacement between upper and lower flanges and to absorb vibration by constructing the outside sylinder of the cold trap to have a bellows structure. CONSTITUTION:The cold trap is constituted of an exhausted side flange 1, exhausting side flange 2, cold trap 3, and a vessel for liquefied N2 4 of the same structure as the conventional one. An outside bellows cylinder 6 having a lower rigidity in the axial direction is used as an outside cylinder for enclosing above- described members. Namely, the conductance for the length in the axial direction of the conventional cold trap is reduced when the cold trap of this invention is used as compared to the conductance for the conventional cold trap wherein a cold trap and bellows are connected in series. Moreover, the vibration of the exhaust system is not transmitted to the vessels for contg. liquefied N2 (or refrigerant) and to the main body of the cold trap. Therefore, a cold trap having high reliability is obtd.
Patent JP-H08195306-A (JP)
Title: Manufacture of magnetic material layer in radiowave absorber and radiowave absorber thereof
Inventor: KANEDA YOSHIMI
IPC: H05K9/00
Filed: 1995-01-13
Abstract: PURPOSE: To provide an inexpensive radiowave absorber which has a light- weight structure and can absorb radiowaves over a broad frequency band. CONSTITUTION: Magnetic lumps obtained by sintering metal or metal oxide is mechanically crushed, and a variety of magnetic particles 3a and 3b having the different particle sizes are formed. The magnetic particles 3a and 3b of the respective kinds are mixed at a specified compounding ratio. Then, the unitary body is molded by resin agent having adhesive property, and a magnetic material layer 3 is formed. In a radiowave absorber 1 having the magnetic material layer 3 and an electromagnetic wave reflecting layer 5 provided on the magnetic material layer 3, the magnetic material layer 3 is made to be the layer of the plural kinds of the magnetic particles 3a and 3b having the different particle sizes. The particles are obtained by sintering metal or metal oxide and crushing the obtained magnetic lumps.
Patent JP-H05216080-A (JP)
Title: Organic nonlinear optical material
Inventor: INOUE YOSHIHISA
IPC: G02F1/35
Filed: 1992-02-05
Abstract: PURPOSE:To obtain the inexpensive org. nonlinear optical material which has SHG activity, has an absorption end wavelength in a short wavelength region and has excellent weatherability by constituting the material of a specific furan deriv. CONSTITUTION:This nonlinear optical material is constituted of the furan deriv. expressed by formula. The 2,5-dimethyl-3-(4'-methylthiocinnamoyl)furan can be obtd. by bringing, for example, 3-acetyl-2,5-dimethylfurane and p- methylthiobenzaldehyde into a dehydration condensation reaction in the presence of a suitable basic catalyst. The 2,5-dimethyl-3(4'-methylthiocinnamoyl)furan is recrystallized by a melting method of crystallizing the melt by raising the temp. in a temp. range above the m. p. and below the decomposition temp. to melt the product, then gradually lowering the temp. without using a solvent.
Patent JP-H06226840-A (JP)
Title: Resin plate molding apparatus
Inventor: IMAMURA HIDEKAZU
IPC: B29C51/38
Filed: 1993-02-08
Abstract: PURPOSE:To reduce the damage of a molding by providing a pair of molds so as to hold the resin plate grasped by a grasping jig therebetween and providing plates each having a slip surface to the grasping surfaces of the molds and releasing the grasping due to the grasping jig when the plates grasp the resin plate immediately before grasping or immediately after grasping. CONSTITUTION:Plates have slip surfaces 3 and are attached to the surface of the press plate 20 opposed to a mold 24 and the surface of the mold 24. In the movement of a resin plate 1, a pin 67 is moved through a piston 61 and both pawl parts 70 of a grasping jig 69 grasp the preheated resin plate 1. Next, a movable plate 10 is moved toward the mold 24 to move a mold 12 and the press plate 20 in the same direction. When the plates 4 provided to the press plate 20 and the mold 24 reach a predetermined position, the piston 61 and the pin 67 are downwardly moved by the detection of a grasping detection sensor 80 to release the pushing-in of the grasping jig 69 and the pawl parts 70 are opened to release the resin plate 1. At this time, since the pawl parts 70 are opened, the inflow of the end part of the resin plate 1 is improved and local residual strain is prevented.
Patent JP-S52102970-A (JP)
Title: Master cylinder
Inventor: HAYASHIDA YOSHIHIRO
IPC: B60T11/18
Filed: 1976-02-26
Abstract: PURPOSE: To provide a master cylinder wherein air is not sucked from outside when a high vacuum is given thereto since the liquid chamber thereof is hermetically sealed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62224384-A (JP)
Inventor: DONARUDO MAKUREI
IPC: A63B67/14
Filed: 1987-01-29
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-S58138734-A (JP)
Title: Emulsifying process
Inventor: TAKAGI SHIYUUJI
IPC: C09K23/42
Filed: 1982-02-10
Abstract: PURPOSE:To obtain a latex having excellent mechanical stability and storage stability, by using a polyoxyethylene alkylphenyl ether sulfuric acid ester salt as an emulsifier of an organic solvent solution of a sulfohalogenated polyolefin. CONSTITUTION:A solution of a sulfohalogenated polyolefin (e.g. sulfochlorinated polyethylene) in an organic solvent (e.g. benzene) is dispersed in water in the presence of an emulsifier comprising the polyoxyethylene alkylphenyl ether sulfuric acid ester salt of formula[R is 2-20C hydrocarbon group; n is 1-99 (average molar number of added EO per 1mol of phenol group); X is Na, K or ammonium], and distilling out the organic solvent to obtain the objective latex. The amount of the emulsifier is preferably 0.1-20pts.wt. per 100pts.wt. of the sulfohalogenated polyolefin. USE:Adhesive and raw material of adhesive.
Patent JP-S56118032-A (JP)
Title: Preparation of ether
Inventor: IYORI RIYOUJI
IPC: C07C67/00
Filed: 1980-02-22
Abstract: PURPOSE: To obtain a compound having a high stereoregularity with a small amount of a catalyst under mild conditions in high yield, by using a compound having a trialkylsilylsulfonate group as the catalyst in reacting an acetal with a trialkylsilane.  
     CONSTITUTION: An acetal, e.g. butyraldehyde dimethyl acetal or benzaldehyde dimethyl acetal, is reacted with a trialkylsilane in the presence of a compound having a trialkylsilylsulfonate group expressed by formula I (R 1 , R 2  and R 3  are lower alkyl) as a catalyst in an amount of preferably about 1W10mol%, based on the acetal, group of formula I in a solvent, e.g. dichloromethane, at -80W-40°C to give the titled compound. The catalytic compound may be usable in the form of a monomer or polymer. A trialkylsilyltrifluoromethanesulfonate is preferred as the monomer, and the compounds of formulas II and III are preferred as the polymer. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S60163720-A (JP)
Title: Flush mount weather strip installing construction
Inventor: KATOU KATSUHISA
IPC: B60J1/02
Filed: 1984-02-07
Abstract: PURPOSE:To increase the strength of fixing a window panel by providing a pair of long projecting lips, which hold said window panel between them, on one side of a main leg, which forms the captioned weather strip, and providing bonding lips, which are embedded in an adhesive, on the lower part of said main leg. CONSTITUTION:A flush-mount weather strip 3 has a weather-strip lip 5, on the surface of which a decorative weather strip 4 is attached, and a main leg 6, which is provided extending below the lip 5. A pair of long projecting lips 7, 8, which hold a window panel 10 between them, are provided on one side of the main leg 6, while more than one bonding lip 9 is provided projecting from the lower part of the main lip 6. The window panel 10 is fixed being interposed between the long projecting lips 7, 8, while the bonding lips 9 are fixed being embedded in an adhesive 11. Thereby the window panel 10 can be firmly fixed, while being prevented from floating up from the weather strip 3.
Patent JP-2000219006-A (JP)
Title: Wheel bearing device
Inventor: TAJIMA HIDEJI
IPC: F16C33/58
Filed: 1999-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a high quality wheel bearing device for an automobile which minimizes the face vibration of a wheel mounted flange to which a wheel and a break rotor are fixed, without causing brake judder and abnormal noises. SOLUTION: The deformation of a wheel mounted flange 6 due to press-in of a hub bolt is prevented so that the thermal effect of a quench hardening layer 20 attains to a bolt hole 10 in a hub bolt provided on the wheel mounted flange 6 beyond a seal land portion 12 when hardening through heat treatment is given to a rolling face 13a on the side of the wheel mounted flange directly formed on the outer periphery of an inward member 2 of a wheel bearing device.
Patent JP-S59146097-A (JP)
Inventor: MAKUTA SHIYUNICHI
IPC: G10K15/04
Filed: 1983-02-09
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-S61181692-A (JP)
Title: Formation of original stencil for printing
Inventor: YAMADA YASUO
IPC: G03G13/26
Filed: 1985-02-07
Abstract: PURPOSE:To prevent the fogging phenomenon of printing when a copy by electronic photograph method is used as a manuscript by using a manuscript formed by transferring toner images to a sheet having highly smooth surface and fixing them by hot hard rolls. CONSTITUTION:Toner images formed on a latent image carrier are transferred to a sheet having highly smooth surface, and the sheet is fixed by hot hard rolls to form a manuscript. A base paper for thermal process printing is put on the manuscript and exposed to flash light to form holes in the base paper to obtain an original stencil. By this method to fix dry toners by hot hard rolls to the sheet having highly smooth surface, the toners adhered to non-image portions are spread over the surface to reduce the height of the toners. The use of the original stencil formed of the sheet by thermal holding prevents the occurrence of fogging in printings because no hot holding occurs in non- image portions of the sheet.