baber/WOPTO huggingface dataset:
Patent JP-2001017213-A (JP)
Title: Device for preventing pierced earring from dropping
Inventor: NAKAJIMA TAKESHI
IPC: A44C7/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a device for preventing a pierced earring from dropping off an earlobe capable of securely inserting/pulling a pierced earring into/out of an earlobe and preventing the pierced earring from dropping off the earlobe. SOLUTION: This device has a dropping preventive member 15, presser bodies 21, 24 with a curved surface 20, concave parts 231, 233, etc., to be engaged with the curved surface 20 of the presser bodies 21, 24. The dropping preventive member 15 is extended in the extension direction of a shaft part 12 and connected rotatably to the end of the shaft part 12 so that it is bent in the crossing direction with the shaft part 12. The presser bodies 21, 24 pressed by a spring 22 are mounted in the dropping preventive member 15 on the side of the connection part with the shaft part 12. The concave parts 235, 233, etc., can be engaged with the curved surface 20 of the presser bodies 21, 24 when the dropping preventive member 15 is extended in the extension direction of the shaft part 12 and also when the dropping preventive member 15 is bent in the crossing direction with the shaft part 12.
Patent JP-S6089298-A (JP)
Inventor: TAKETOSHI KOUICHI
IPC: G01C21/20
Filed: 1983-10-19
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-H1127066-A (JP)
Title: Inverter amplifier circuit
Inventor: KOTOBUKI KOKURIYOU
IPC: H03K19/0948
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To provide an inverter amplifier circuit which attains a sleep mode in a scale smaller than the conventional one by connecting the power voltage or ground to the input or output side of a CMOS inverter of an inverter circuit and shifting all CMOS inverters to a saturation area. SOLUTION: This inverter amplifier circuit has an inverter circuit INV including three stages of CMOS inverters I11, I12 and I13 which are connected in series, and the input/output terminal of the circuit INV is connected via a feedback capacitance CF1. An input capacitance Ci1 is connected to the input side of the circuit INV, and the analog input voltage Vin is supplied to the input side of the INV via a switch SW11. A sleep signal SLP and a refresh signal REF are inputted to the SW11 to function as a sleep switch and a refresh switch respectively. A sleep switch SW12 is connected between the output side of the inverter I11 and the input side of the inverter I12, and the signal SLP is inputted to the SW12.
Patent JP-S6352166-A (JP)
Title: Developing device
Inventor: YASUDA SACHIKO
IPC: G03G15/08
Filed: 1986-08-22
Abstract: PURPOSE:To form pictures in excellent states, by realizing such a constitution that the toner remaining on the developing roller after development is removed by means of a scraping member made of a conductive material. CONSTITUTION:By forming a uniform thin toner layer on a developing roller 22 by means of the frictional electrification among the developing roller 22, elastic blade 23, and toner and the pressing action of the blade 23, an electrostatic latent image on a photosensitive body 2 is developed. The electric charge of the toner remaining on the surface of the developing roller 22 after development is leaked with a scraping roller 24 coated with conductive rubber and the toner is scraped down to a hopper 29. Therefore, the toner remaining on the developing roller 22 is sufficiently scraped down and pictures can be formed in excellent states.
Patent JP-S5897311-A (JP)
Inventor: MORIYASU KAYOKO
IPC: B25J11/00
Filed: 1981-12-07
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-S5986615-A (JP)
Title: Polymerizable composition
Inventor: YOSHIDA HARUO
IPC: G02B1/04
Filed: 1982-11-11
Abstract: PURPOSE:A polymerizable composition capable of forming a polymer having a refractive index >=1.58, transparency and non-colorability desirable for an optical material, and excellent surface hardness, solvent resistance, heat resistance, and machinability, comprising a mixture of specified polymerizable monomers. CONSTITUTION:The desired polymerizable composition is prepared from 3- 80wt% polymerizable monomer of formula I (wherein R<1> is H or CH<3>, R2 is CH2CH2O-, CH3-CH2CH2O- or the like R<3> is H, Cl. Br, CH3O, C6H5, or C6 H5O-, and m is 1-3) and 20-97wt% polymerizable monomer of formula II(wherein R<4> is H or CH3, and n and n' are each 1-3) or formula III (wherein R<5> is H or CH3, and p is 1-4) or mixture thereof.
Patent JP-H0642974-A (JP)
Title: Optical-fiber gyro
Inventor: TAKAHASHI HIROYUKI
IPC: G02B6/00
Filed: 1992-07-23
Abstract: PURPOSE:To reduce an intensity modulation caused by a side pressure and to reduce the output bias and the output drift of the title gyro by a method wherein an optical fiber for a phase modulator constituted of the optical fiber and of an electrostrictive material is set to a specific difference in a specific refractive index. CONSTITUTION:A phase modulator constituted of an optical fiber 2 and of a cylindrical body 1 which is composed of an electrostrictive material is inserted between one end of an optical fiber coil and an optical branch means. The phase modulator is modulated and driven by an alternating signal, counterclockwise light and clockwise light which have been propagated in the optical fiber coil are made to interfere by the optical branch means, and the intensity of interference light is photodetected by a photodetector. A difference in the specific refractive index of the optical fiber 2 used for the phase modulator is set at about 0.8% or higher. As the external radius of the cylindrical body 1 is expanded and contracted, the optical fiber 2 is subjected to not only an extension force but also a side pressure from the external wall surface of the cylindrical body 1. Although the cross section in the axial direction of the optical fiber 2 is deformed and distorted by the side pressure, an intensity modulation caused by the side pressure is reduced because the difference in the specific refractive index is made large.
Patent JP-S6440834-A (JP)
Title: Production of positive electric charge type organic laminated photosensitive body
Inventor: KIMOTO KEIZO
IPC: G03G5/05
Filed: 1987-08-06
Abstract: PURPOSE:To improve the efficiency of injecting an electric charge from the electric charge generating layer to an electric charge transfer layer, and to improve the sensitivity of the titled body by forming a coating solution for an electric charge generating layer using specified two kinds of solvents. CONSTITUTION:The titled photoconductive body is produced by successively laminating the charge transfer layer contg. a binding agent resin (a) and a positive pole transfer substance (b), and the charge generating layer on an electric conductive substrate body. The solvent usable for the coating solution of forming the charge generating layer is composed of a mixed solvent of a solvent (A) which does not dissolve both the resin (a) and the substance (b) and a solvent (B) which does not dissolve the resin (a), but dissolves the substance (b). In this case, a curable resin (such as a cross-linking type polymethylmethacrylate can be used for the resin (a). When diethyl amino benzaldehyde diphenylhydrazone is used for the substance (b), n-butanol can be used for the solvent (A), and xylene or tetrahydrofuran, etc., can be used for the solvent (B).
Patent JP-H0489694-A (JP)
Title: Multi-input logic circuit
Inventor: HONMA KAZUKI
IPC: G11C11/41
Filed: 1990-07-25
Abstract: PURPOSE:To prevent malfunction by providing a p-channel MOS transistor to individually pull-up drive an n-channel MOS transistor on the lower-step side. CONSTITUTION:A multi-input logic circuit 1 is formed by connecting a common pull-up circuit 11 to the highest step of plural n-channel MOS transistors N1, N2 and N3 which are serially cascade-connected. The MOS transistors N2 and N3 in the lower step side are respectively individually pull-up driven when a logical output A rises from L to H by p-channel transistors P2 and P3. Therefore, the load of the pull-up circuit 11 when raising the logical output A from L to H is reduced, the rise of the logical output A is selectively accelerated, and the characteristic is balanced for rise and fall. Thus, erroneous write or erroneous read caused by double selection can be prevented.
Patent JP-H0730927-A (JP)
Title: Stereoscopic vision video display method
Inventor: YAMAMURA AKIYOSHI
IPC: H04N13/04
Filed: 1993-07-14
Abstract: PURPOSE:To easily focus an eye to a position where two video images are observed overlappingly even when a person or an object a mark is not displayed on left and right video images by displaying the mark representing a same portion of a video image of an object area corresponding to a visual field of the left eye and the right eye onto left and right display means. CONSTITUTION:A laser beam LB from a laser light source 15 of a state monitor system 1 is emitted to an emission point 307 of a wall face area part 305 corresponding to the left and right eye visual field and each of wall face areas 301, 303 is picked up by using left and right eye television cameras 11, 13. Then the video signal of each of the wall face areas 301, 303 is sent to a monitor location 5. Moreover, the signal is inputted to left and right eye use monitor television receivers 17, 19 and the video image in the areas 301, 303 is displayed on the television receivers 17, 19. In this case, a laser emission point 307 is displayed in the video image for the areas 301, 303 of the television receivers 17, 19. A video image of a wall face 3 is formed to be stereoscopic by matching the focus of the left right eyes so that the display (mark) of the light emission point 307 is observed overlappingly.
Patent JP-S6439750-A (JP)
Title: Manufacture of semiconductor device
Inventor: HARA SEIJI
IPC: H01L21/768
Filed: 1987-08-06
Abstract: PURPOSE:To prevent a resist from peeling and a resist pattern configuration from deteriorating in manufacturing a through hole, by applying an undoped silicon coating to the whole surface of a second insulating film and then applying a photoresist thereon. CONSTITUTION:A first insulating film 14 formed of a silicon oxide film or a silicon nitride film is formed so as to cover a wiring pattern 13. Then, liquid phase oxide film is applied and baked, and a second insulating film 15 is applied to form an interlayer insulating film. Then, a undoped silicon coating 16 is formed on the whole surface of the second insulating film 15. A photoresist is applied by spin-on operation thereon and then exposed to light and developed to form a through hole pattern of a photoresist film 17. Since the above- described silicon coating 16 has the property of intercepting light, it is possible to prevent deterioration of the through hole configuration of the photoresist layer 17 due to the reflection of the exposed light on the surface of the wiring pattern layer 17. In addition, since the coating 16 adheres to the second insulating film 15 and the photoresist layer 17 strongly, it is possible to strongth adhere the photoresist layer 17 to the interlayer insulating film.
Patent JP-S6092322-A (JP)
Inventor: HANSU PEETAA MIYURAA
IPC: C08G63/66
Filed: 1984-09-21
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-H0653054-A (JP)
Title: Magnetic core and manufacture thereof
Inventor: MIKI HIROHIKO
IPC: H01F27/24
Filed: 1991-07-10
Abstract: PURPOSE:To enable a compact magnetic core to be formed and maintained while enhancing the magnetic characteristics and workability by a method wherein a winding magnetic core made of a soft magnetic alloy thin band is to be fixed using an insulating member arranged outside the magnetic core. CONSTITUTION:The winding start end of Co radical amorphous thin band 1 is tacK-fixed on a winding axle 5 of a winding head 2 fixed to a rotating machine 3 by spot welding 6 to wind up said thin band 1. Next, the winding finish end of this thin band 1 is tack-fixed when this thin band 1 is wound up by specific turns using a pin 4 to arrange an alumina pipe 7 outside the wound up thin band 1 and then the tack-fixation of the winding finish end and the winding start end is released inside the alumina pipe 7 so as to form an amorphous winding magnetic core. Next, the amorphous magnetic core is heat-treated for straightening step in N2 atmosphere to form a magnetic core. Through these procedures, the magnetic core having excellent magnetic characteristics can be formed without fixing the winding finish end of the magnetic core by spot welding step, etc.
Patent JP-S6255986-A (JP)
Title: Semiconductor laser
Inventor: KAWADA SEIJI
IPC: H01S5/00
Filed: 1985-09-05
Abstract: PURPOSE:To obtain a semiconductor laser having small adverse influence due to astigmatism and sound noise in a basic lateral mode oscillation by forming an optical waveguide layer of a prescribed refractive index of a stripe shape, a current narrowing layer, a light reverse waveguide layer, and a cap layer of a prescribed refractive index on a clad layer on an active layer of double hetero structure. CONSTITUTION:An n-type Al0.45Ga0.55As clad layer 13, an undoped Al0.15Ga0.85As active layer 14, a p-type Al0.45Ga0.55As clad layer 15, an n-type Al0.45Ga0.55As waveguide layer 16 are sequentially grown by an OMVPE method on an n-type GaAs substrate 12. A photoresist 21 is coated on the layer 16 to forma striped resist mask, it is etched with the mask to form an optical waveguide (having a refractive index smaller than the layer 14) 16. The resist 21 is removed, an n-type GaAs current narrowing and optical reverse waveguide layer 17 is grown by an MOVPE method. A p-type Al0.45Ga0.55As cap layer 18 having smaller refractive index than the layer 14 is formed similarly thereon. An n-type elec trode 11 and a p-type electrode 20 are formed to complete a semiconductor laser.
Patent JP-S6257340-A (JP)
Title: Multiple address communication system
Inventor: OTERU YOICHI
Filed: 1985-09-05
Abstract: PURPOSE:To apply multiple address communication with the same procedure, memory capacity and processing quantity regardless of number of destination stations by providing the 1:2 communication function and repeating the said function. CONSTITUTION:A multiple address communication network consists of a transmission station 1-2, reception stations 1-21, 1-22, 1-31-1-34. The transmission station 1-1 uses group address assigned among three reception stations 1-21, 1-22 and the own station 1-1 to send information and the reception stations 1-21, 1-22 receive the said transmission information at the same time. The reception station 1-21 uses the group address assigned among three stations of won station 1-21, reception stations 1-31, 1-32 to send the information received from the transmission station 1-1 to the reception stations 1-31, 1-32. Further, the reception station 1-22 uses the group address assigned among the three stations of own station 1-22, reception stations 1-33, 1-34 to send the information received from the transmission station 1-1 to the reception stations 1-33 and 1-34.
Patent JP-H0924846-A (JP)
Title: Controller for electric power steering device
Inventor: KOIWAI HISAYOSHI
IPC: B62D5/04
Filed: 1995-07-11
Abstract: PROBLEM TO BE SOLVED: To provide a current detector for correcting a relative error value of an offset value included in a current detected value of an electric power steering device or the offset value. SOLUTION: At the time that a current of a motor turned on by an ignition key 11 is zero (the initial state), the difference between voltages to be generated on both ends of resistors R1, R2 inserted downstream from two arms of a FET motor driving circuit 30 is detected by operation amplifiers OP1, OP2 and taken as an offset value of the motor current detected value, and the relative error is stored in a memory 49 by a current correcting calculator 48. After a steering device is made into the operating state, the relative error of the offset value of the motor current value stored in the memory 49 is subtracted from the motor current value obtained by sampling for each specified time, and the motor current value (i) is calculated.
Patent JP-S5897576-A (JP)
Inventor: OONISHI YOUICHI
IPC: F02B77/11
Filed: 1981-12-08
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-S5988277-A (JP)
Inventor: KAWAI SHIGERU
IPC: G01M99/00
Filed: 1982-11-10
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-S5993517-A (JP)
Inventor: HANSU MAININGU
IPC: B29C44/12
Filed: 1983-10-21
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-S61257610-A (JP)
Title: Apparatus for cutting, moving and grasping article
Inventor: YORUGEN YANSON
IPC: A47G21/04
Filed: 1985-09-06
Abstract: A device for grasping and handling generally cylinder sector shaped articles such as pieces of cake or the like, comprises two blade parts (1, 2) and a grip (8, 9) located at one end of these blades. The two blade parts (1, 2) are pivotably connected with each other by means of a hinge (4) located at that end of the blade parts which is opposite to the grip (8, 9).
Patent JP-H0756220-A (JP)
Title: Compact camera
Inventor: SATO YUICHI
IPC: G03B17/00
Filed: 1993-08-09
Abstract: PURPOSE:To provide a camera miniaturized by contriving the arrangement of members inside the camera, in a camera vertically feeding a film in such a manner that a film winding chamber and a film cartridge loading chamber are vertically disposed. CONSTITUTION:The film winding chamber 6 and the film cartridge loading chamber 5 are vertically arranged to hold the opening part for photographing 4 of the camera therebetween so that the film is vertically fed, a motor 16 for feeding the film and driving a photographic lens is provided to be roughly perpendicular to the feeding direction of the film, between either of the film winding chamber 6 or the cartridge loading chamber 5 and the opening part for photographing 4 and moreover, a camera body set for a minimum value that a width dimension roughly perpendicular to the feeding direction of the film is set by the dimension in the axial direction of a cartridge and the depth dimension of the camera is set by the dimension in the radial direction of the cartridge is provided as well. A member heavy in weight is arranged on a side nearest to the motor 16, to stabilize the camera body at the time of holding it by only one hand.
Patent JP-H0944995-A (JP)
Title: Digital recording and reproducing device
Inventor: AMANO KUNIHIKO
IPC: G06F21/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To prevent the complete copying of data by changing the error correcting ability with respect to a reproduced digital data. SOLUTION: At the time of recording data, a prescribed error correction encoding processing is applied to digital data by superposing error patterns outputted from an error pattern table 23 on the digital image data in adder 14, an ID adding circuit 16 and then the data are recorded on a recording medium. At the time of reproducing the data, at first, error corrections based on internal sign parities are performed in an RS decoder 27 with respect to the data read out from the recording medium. Next, after an ID is detected in an ID detecting circuit 28, rearrangements of external sign units based on the ID are performed in an external sign blocking circuit 29. Besides, after the ID was decoded, the ID is also supplied to an error generating circuit 33.  When both error patterns coincide with each other, a normal reproduced picture is outputted and when both patterns do not coincide with each other, a degraded picture display is performed.
Patent JP-S5898546-A (JP)
Inventor: MAEDA NAOTOSHI
IPC: E04F13/08
Filed: 1981-12-07
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-H0939000-A (JP)
Title: Manufacture of skin integrally foamed sheet
Inventor: ANDO KENICHI
IPC: B29C39/10
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To eliminate the malfunction of deteriorating the sense of contact with a sheet due to the extension molding of foamed urethane from the sew line of a skin or the impregnation of the skin with the urethane to form a high-density part in a skin integral foam molding. SOLUTION: A flexible bag 11 is releasably mounted at the ejecting unit 8 of an injection machine for injecting foamed material U to the lower mold 7 of a mold set a skin 3 in the state for blocking an ejecting port, the bag 11 is carried to the rear surface position of the skin 3 by the ejected material U, and the material U is not brought into direct contact with the skin 3 at the time of ejection.
Patent JP-H0547878-A (JP)
Title: Inspecting device for surface of semiconductor wafer
Inventor: HIRAI ATSUSHI
IPC: H01L21/66
Filed: 1991-08-07
Abstract: PURPOSE:To solve a problem that a range of intensity of light which can be received at once is narrow in a photosensitive system used for a conventional semiconductor wafer surface foreign matter detection device. CONSTITUTION:A converter 1 and converter 2 convert input light to an electric signal and each of them is driven by different voltages by a power supply 3 and a power supply 4. That is, ranges of light which can be received are different in the converter 1 and the converter 2. Therefore, it is possible to enlarge the range of intensity of light which can be received at once by using a plurality of converters which convert input light to an electric signal and a plurality of power supplies which drive the converters.
Patent JP-S6259670-A (JP)
Title: Coating composition for resin
Inventor: TOMINAGA AKIRA
IPC: C08G59/00
Filed: 1985-09-09
Abstract: PURPOSE:To provide the titled compsn. which has excellent corrosionproofness and electrodeposition characteristics, gives a coating film having excellent physical properties and is suitable for use as a material for cathodic electrodeposition coating, containing an epoxy resin derivative contg. oxazolidine functional groups as a resin binder. CONSTITUTION:An alkanolamine of formula I (wherein R1 is a 2-6C alkylene; R2, R3 are each H, CH3) is reacted with an at least stoichiometric amount of an aldehyde or a ketone of formula II (wherein R4, R5 are each a residue of an aldehyde or a ketone) by heating at 60-200 deg.C to obtain an N- hydroxyalkyloxazolidine (A) of formula III. Component A is reacted with an epoxy resin (B) having a number-average MW of 200 or above and contg. at least two 1,2-epoxy groups per molecule in a ratio of 1,2-epoxy group/component B of 1.5-1/1 by heating at 80-140 deg.C to obtain an epoxy resin derivative contg. 0.2-2.4 oxazolidine functional groups of formula IV per 1,000g of resin solid. The epoxy resin derivative as a resin binder is blended with an isocyanate compd. blocked by an alcohol.
Patent JP-S6177450-A (JP)
Title: Interface converter
Inventor: ISHIKAWA YUJI
IPC: G06F13/00
Filed: 1984-09-22
Abstract: PURPOSE:To attain effective transmission of a signal of the V24 200 series standards by introducing an interface converter between a CPU and an NCU. CONSTITUTION:The CPU11 transmits a parallel signal 23 of the V24 200 series to the interface converter 20. The converter 20 analysis the V24 200 series signal 23, encodes it and outputs the result as a V24 100 series signal 43. The signal 43 subjected to the V24 100 series is transmitted by using modulator- demodulators 91,92. The singal 23 outputted from a network controller NCU14 and transmitted to the interface converter 20 is converted into the V24 100 series signal and then transmitted conversely, and inverted by the interface converter 20 into the original V24 200 series signal 23 and given to the CPU 11.