baber/WOPTO huggingface dataset:
Patent JP-H03102671-A (JP)
Title: Tape loader
Inventor: KANAMORI YASUO
IPC: G11B15/665
Filed: 1989-09-14
Abstract: PURPOSE:To eliminate the need for changing the fundamental constitution of a tape traveling system, such as an inclined base, etc., by providing a slant guide at approximately the same inclination as a lead angle of a rotary head drum, for correcting a tape traveling surface angle and winding the tape by a variable amt. in the direction of offsetting the variable amt. of a wrapping angle to the drum. CONSTITUTION:The slant guide 6 for correcting the tape traveling surface angle, capable of wrapping the tape 3 at approximately the same drum wrapping angle as the variable amt. of the drum wrapping angle, is provided immediately after or immediately before a wrapping end position and a wrapping beginning position of the tape 3 to the rotary head drum 5, at approximately the same inclination as the lead angle of the rotary head drum 5 and in the direction of offsetting the variable amt. of the actual drum wrapping angle to a reference drum wrapping angle. The variable amt. of the drum wrapping angle under actual using condition against the reference drum wrapping angle is offset by the slant guide for correcting the tape traveling surface angle, and hence the tape traveling surface angle becomes under the same condition as the case with the reference drum wrapping angle. By this method, the tape traveling system, such as the inclined base 10, etc., is shared.
Patent JP-H0689463-A (JP)
Title: Device for optical memory and production thereof
Inventor: OGURI HITOSHI
IPC: G11B7/24009
Filed: 1992-09-08
Abstract: PURPOSE:To obtain the device for optical memory free from light scattering on the surface and high in storage capacity by applying the ceadding layer having a lower refractive index than the core part of the core part consisting of a lithium niobate single crystal doped with Fe. CONSTITUTION:The lithium niobate single crystal fiber 23 doped with Fe is produced, and separately, a diffusion bath 24 consisting of the sintered body of the mixture of niobium oxide and lithium oxide is formed. Then, the core part is formed implanting the single crystal fiber into the diffusion bath. At least one ion selected from the group consisting of alkali metal and alkaline earth metal is diffused internally into the surface part of the single crystal fiber 23 while sintering the obtained core part embedded in the diffusion bath at above 800 deg.C, and the ceadding layer having a lower refractive index than the core part is formed.
Patent JP-S6483329-A (JP)
Title: Manufacture of half coil for bar steel wire rod
Inventor: NAKAMURA KEIJI
IPC: B21F11/00
Filed: 1987-09-24
Abstract: PURPOSE:To manufacture two half coils from a piece of wire rod with good efficiency by transferring a winding coil from a hanger onto the split arm with a step on the upper face and after separating it by dividing as two half coils according to the step of the split arm, cutting it by the separation part. CONSTITUTION:When a hanger 1 is moved to the front of a dividing machine 2 by horizontally supporting a coil C, the dividing machine 2 advances to the hanger 1 side and stops when a split claw 7C reaches the center of the coil C. The split arm 7 is then ascended and after scaling it by lifting the whole coil C body the dividing machine 2 is slightly advanced. Thereafter the split arm 7 is descended a little, the right half CB of the coil C is left to the hanger 1 and the left half CA is supported by the split arm 7. Thereafter, the dividing machine 2 is retreated to its initial position with leaving both coils CA, CB to the hanger 1 after separating the coil C in a 1st coil CA and a 2nd coil CB by slightly retreating the split arm 7. In succession, the hanger 1 transfers both coils to a parting workshop.
Patent JP-S61115724-A (JP)
Title: Power distributing device for vehicles
Inventor: YAO MAMORU
IPC: F16H37/06
Filed: 1984-11-13
Abstract: PURPOSE:To make shift patterns of a control lever promotable into an inline system, by selecting power to each of positions of 2H, 4H, N and 4L with only movement of one sleeve in an axial direction. CONSTITUTION:Holding an input gear 20 locked to an input shaft in between, a low clutch gear 22 is set up in one side. In addition, a first clutch gear 31 interlocked with one side of output shafts between both front and rear wheels and a second clutch gear 33 interlocked with the other side input shaft are set up at the other side in succession on the same axis each. And, the second clutch gear 33 is interlocked with the low clutch gear 22. Then, making a sleeve 6 move freely, both first and second low clutch gears are interlocked with the input shaft 20 whereby selection operation to positions of 2H, 4H, N and 4L takes place, therefore, axial movement of the sleeve 6 carried out with a control lever 7 shifted.
Patent JP-2000067987-A (JP)
Title: Electronic apparatus
Inventor: ONISHI TORU
IPC: H01R13/46
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus equipped with a plug blade for input and/or output cord protruding from the body, whereby it is possible to prevent the plug blade from damaging any other object and enhance the accommodativeness for the output cord. SOLUTION: An electronic apparatus has a body 10 fitted with a cover 16 capable of protruding, and the cover 16 is arranged as covering a plug blade 11 for input so as to prevent the blade 11 from damaging an output cord 13 or any other object, and accommodation of the output cord 13 is facilitated by winding the cord 13 on the cover 16, and also the form under accommodation is compacted.
Patent JP-S61118940-A (JP)
Title: Picture display device
Inventor: YAMAZAKI FUMIO
IPC: H01J29/08
Filed: 1984-11-14
Abstract: PURPOSE:To increase rigidity of electrode panels, avoid deformation of anodes when geared with the accelerating electrode plates, prevent damage of the metal backing, and obtain a good picture image, by combining crossing points of electrode plates which are composed in a grid form. CONSTITUTION:On the inner surface of the color display panel 27 in a glass container of an picture display device, are formed a color stripe layer and a black stripe rayer, on which a metal backing layer 31 is formed with a given thickness. Against the display member, the first cathode 35, the second cathode 34, the accelerating electrode device consisting of an accelerating electrode plate 29 and a stripe electrode 32, and the second deflecting electrode device 26 are arranged to control the electron beams. Projecting parts 35a of the cathodes 35 are arranged on the display layer 31, with the cavity parts 35b engaged with the cathodes 34, the cathodes 34 and 35 being arranged in a grid form. The crossing parts of the cathodes 34 and 35 are welded 40 in a position with a tension from the frame, and fixed in order to prevent deformation of the cathodes 34 and 35 when thee accelerating electrode plates 29 are geared with.
Patent JP-H0290276-A (JP)
Title: Method for converting picture quality
Inventor: ITO KAZUHISA
IPC: H04N9/74
Filed: 1988-09-27
Abstract: PURPOSE:To convert a real image into an animation-like image by a simple constitution by using upper bits in a picture element data as effective data. CONSTITUTION:A video signal extracted from a composite video signal is A/D converted by a Y/C separation circuit 2 and separated into an 8-bit brightness component Y and an 8-bit chroma component C and respective components Y, C are respectively converted into 8-bit RGB components by a RGB matrix circuit 3. The upper 3 bits in the picture element data to be the RGB component are used as they are and converted into a 3-bit RGB component by a bit number converting circuit 4, the output of the circuit 4 is converted into an analog signal by a D/A converter 5 and an RGB signal for driving a CRT is obtained through a filter circuit 6. Thereby, the RGB component is changed from 256 gradations to 8 gradations and thin chromaticity is removed. Consequently, an animation-like image can be simply reproduced based on a real video signal.
Patent JP-2000064290-A (JP)
Title: Execution facility on slope and its method
Inventor: KATO JUNZO
IPC: E02D17/20
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To smoothly and safely effect the execution on a slope in which a slope frame is provided. SOLUTION: An execution facility effects the execution while moving an execution device 10 at least along a height direction among the height direction and the horizontal direction in a slope N where a slope frame NW is constructed. A pair of blocks 11L, 11R are connected to a highest part NW1 of the slope frame, a pair of hoists are fixed to the execution device 10, the hoist is connected to the execution device 10 by traction wires to be guided through guide parts 11L, 11R, and the execution device 10 is elevated/lowered by the hoist in the height direction of the slope with the slope frame NW as a support.
Patent JP-H03105096-A (JP)
Title: Volume control device of compressor
Inventor: KUWABARA KENICHI
IPC: F04D27/00
Filed: 1989-09-18
Abstract: PURPOSE:To get compactness and simplicity of a compressor by controlling discharge volume through providing a hole connecting an exit and an entrance of a runner and through controlling of opening and closing of the hole by means of an inlet guide vane flange. CONSTITUTION:An inlet guide vane driving gear 7 is rotated by a control motor via a control device according to a signal corresponding to a power required to a compressor. Then, inlet guide vanes 6 arranged on a circle are moved equally. When it is necessary to operate the compressor for small discharge volume, the guide vanes 6 are turned in the direction of arrows for throttling gas flowing into the runner 2 by reducing space between the vanes. If the space becomes narrower than a certain value, surging may occur. Just before occurrence of the surging, a hole A communicating an exit port to an inlet port of the runner 2 is exposed to a cut-off portion of an inlet guide vane flange 6'. Consequently, gas is by-passed from the exit port to the inlet port of the runner 2, and the surging can be avoided. By this constitution, operation of the compressor for small discharge volume can be performed easily, and the compactness of the device can be accomplished.
Patent JP-S60130963-A (JP)
Title: Solid-state image pickup device
Inventor: MIWATA KAZUO
IPC: H04N5/335
Filed: 1983-12-20
Abstract: PURPOSE:To obtain a high S/N by controlling a reference offset level voltage to a prescribed value. CONSTITUTION:An optical signal from a light sensing section constituted in containing a reference offset level detecting section is inputted to a signal processing circuit 11. The circuit 11 is added with a clamp circuit 12 and a control circuit 13. When a reference offset level voltage is outputted and a black pulse phiB is set the output of an operational amplifier A2 is increased to push up the clamp voltage of the circuit 12. Since the feedback circuit is operated so that a voltage V13 at the output terminal and a reference voltage VCL are equal while the pulse phiB is set, the reference offset level voltage is kept always to the reference voltage VCL.
Patent JP-H03102203-A (JP)
Title: Detecting method of blockage of hole of work
Inventor: ANAMI MASAHARU
IPC: G01B11/24
Filed: 1989-09-16
Abstract: PURPOSE:To specify a blocked part of a work by a method whereby the air of a temperature different from that of said work is supplied to a hole formed in said work, and the surface temperature of said work is measured and compared with a reference value. CONSTITUTION:A compressed air supplied from an air supplying source 1 is heated and controlled at a constant temperature by a heating apparatus 6 through a feed valve 2, a pressure reducing valve 4 and a flow rate controlling valve 5. This air is discharged from an outlet 14 through a feed nozzle 9 to water jackets 13a, 13b. When the heated air is supplied to the jackets 13a, 13b, the surface temperature of a cylinder head 10 is raised. Then, the surface temperature of the head 10 after the rise of the temperature is measured and stored by a thermal image processing means 18 which is comprised of an infrared camera 16 and an image processor 17. Data of the surface temperature of the head 10 is input to a CPU 20 via an interface 19, so that the blocked state of the jacket 10 is determined and compared with a reference value stored beforehand. The result is displayed by a display device 21.
Patent JP-H0978654-A (JP)
Title: Antisweating water supply tank
Inventor: YOSHINAGA YUICHI
IPC: E03D1/01
Filed: 1995-09-19
Abstract: PROBLEM TO BE SOLVED: To obtain a water supply tank having durability at low cost by inserting a waterproof film being erected up to the upper edge surface of a tank made of ceramic and having stretch properties to a heat-insulating layer or fitting an antisweat layer, in which the waterproof layer and the heat- insulating layer are formed integrally, into the tank. SOLUTION: A heat-insulating layer 2 smaller than the mean internal-surface size of a tank 1 and having a specified thickness from the water level to the lower section is prepared of the foams of polyethylene, etc. A collar section 4 absorbing the variation of the width and depth size of the tank and being thicker than other sections for preventing the infiltration of water between the tank 1 and the heat-insulating layer 2 is formed to a section in contact with the upper edge surface of the tank 1 as an outer tank in a waterproof film 3 as an inner tank, and the waterproof film 3 is manufactured in size smaller than the mean internal-surface shape of the tank towards a lower section.  Expansion sections 6 having stretch properties for absorbing the variation of height size are formed to a side face, a base, etc., while being conformed to the internal-surface shape of the heat-insulating layer 2 through a stepped section 5 from the upper end section of the heat-insulating layer 2.
Patent JP-2000064301-A (JP)
Title: Mat foundation and execution therefor
Inventor: KISHI AKIRA
IPC: E02D27/01
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a mat foundation and the execution method therefor in which the floor members of a building can be easily attached and the execution works can be easily carried out. SOLUTION: This mat foundation is provided with a flat board-shaped part 1A and a support part 3 formed downward from the periphery of the flat board- shaped part 1A. The inside measurement 3A of the support part 3 is slanted so as to widen downward and the lower end is recessed by a specified height from the ground face 2 by excavating it to settle on a nearly plane ground 2A. Accordingly, as forms are installed on the nearly plane ground and concrete slurry is placed in the forms to form the mat foundation, the executing works are simple. Further, the floor members or the like of the building can be directly laid on the flat board-shaped part, the floor members or the like can be easily attached and struts or the like are not required.
Patent JP-2001066776-A (JP)
Title: Image-forming material
Inventor: IWATO KAORU
IPC: G03F7/004
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a positive type image forming material capable of recording from digital data of a computer or the like, using IR-emitting solid-state laser and semiconductor laser and having high sensitivity with respect to IR laser light. SOLUTION: Relating to this image-forming material a 1st layer in which a chemical bond is cleaved with an acid generated by the action of light or heat as a catalyst to increase the solubility of the layer in an alkali developing solution is disposed on a substrate and a 2nd layer, in which an acid generating agent is decomposed with an acid generated by the action of light or heat as a catalyst and an acid is propagated, is disposed on the 1st layer to obtain the object image-forming material. The 1st layer and/or the 2nd layer contains an IR absorber.
Patent JP-2000068733-A (JP)
Title: Waved leaking waveguide
Inventor: IKEDA YUKIO
IPC: H01Q13/20
Filed: 1998-08-26
Abstract: PROBLEM TO BE SOLVED: To provide a corrugated leaking waveguide reducing the peak of VSWR(voltage standing wave radio). SOLUTION: In the corrugated leaking waveguide where through-holes for making radio waves leak into a hollow conductor 1 are provided at intervals in a longitudinal direction and also recesses and projections are provided in the longitudinal direction on the surface of the conductor 1, Either or both of the intervals P of the holes 2 and the pitch of the recesses and projections are controlled to vary. Thus, the number of the holes 2 existing at the same position of the recesses and projections is reduced so that the peak of VSWR is decreased.
Patent JP-H0963283-A (JP)
Title: Nonvolatile memory element of semiconductor and its using method
Inventor: NISHIHARA TOSHIYUKI
IPC: G11C16/02
Filed: 1995-08-28
Abstract: PROBLEM TO BE SOLVED: To enable electron to inject by FN tunneling from a channel without increasing the occupied area of memory cells and to prevent wrong writing owing to hot transient electron. SOLUTION: A nonvolatile memory element of a semiconductor is provided with plural memory cells 1-4, a capacitor 17 shared with memory cells 1, 3 and a capacitor 18 shared with memory cells 2, 4. The source of memory transistors 21 of respective memory cells 1-4 is terminated by capacitors 17, 18. Electron is injected into a floating gate 25 by FN tunneling from a channel in the case of writing. The transfer of electron between capacitors 17, 18 and bit lines 13, 14 is detected in the case of reading-out.
Patent JP-2001063626-A (JP)
Title: Vehicular front part structure
Inventor: CHIRIFU TAKASHI
IPC: B62D21/15
Filed: 1999-08-26
Abstract: PROBLEM TO BE SOLVED: To efficiently absorb collision energy by right and left front side frames while suppressing body weight. SOLUTION: In this vehicular front part structure, front side frames 31L are extended longitudinally on both sides of a vehicle front part, a front bumper beam 36 extending in the vehicle width direction is attached to front ends of these right and left front side frames 31L, right and left sub stays 45 are hung from front parts of the right and left front side frames 31L, and lower parts of these right and left stays 45 are connected by a front lower cross member 41. In such a case, the right and left sub stays 45 are attached to the right and left front side frames 31L by bolts, nuts, and fillet weld parts W1.
Patent JP-S62101445-A (JP)
Title: Recorder
Inventor: ENDO HIROSHI
IPC: B41J2/165
Filed: 1985-10-29
Abstract: PURPOSE:To enable volatile ink to be available to improve recording quality and moderate restrictions on a recording medium by providing a means to release a shutter at any other than prearranged position and shielding the discharge aperture of a recording head with a shutter member at a prearranged position according to recording operation. CONSTITUTION:A shutter 2 is supported in such a way that is freely slides horizontally along a guide 5 formed on the upper and lower parts of discharge apertures 6 aligned vertically, and a spring 4 is fixed in the central region of the right end of the shutter 2. If the spring 4 is fitted to the end of the guide 5, the discharge aperture 6 will be exposed through the central opening 2a of the shutter 2. In the meantime, a ferromagnetic material is attached to the left end of the shutter 2, and a permanent magnet 1 is fixed at the corresponding home position. Accordingly, a recording head 10 is moved to the left to be returned to the home position, the permanent magnet 1 attracts the ferromagnetic material 3, resulting in the shutter 2 sliding to the left along the guide 5. In turn, the discharge aperture 6 is shielded in a region other than the opening 2a of the shutter 2.
Patent JP-S6484068-A (JP)
Title: Continuous freezer
Inventor: HASHIMOTO KIMIHIDE
IPC: F25D13/06
Filed: 1987-09-28
Abstract: PURPOSE: To continuously sanitarily freeze an article to be frozen by eliminating a direct contact of a steel belt conveyor with a flexible sheet conveyor by sandwiching the article between upper and lower film sheets. CONSTITUTION: An article 8 to be frozen to be continuously supplied and frozen between a steel belt conveyor 1 cooled with a cold brine and a flexible sheet conveyor 5 sealing the cold brine therein is sandwiched between an upper side film sheet 26 and a lower side film sheet 23 moved synchronously with both the conveyors 1, 5, and not brought into direct contact with both the conveyors 1, 5. Thus, since no bacteria are adhered to the article 8 from the conveyors 1, 5, the article can be sanitarily continuously frozen.
Patent JP-S61119820-A (JP)
Title: Solenoid clutch device
Inventor: MURAKAMI TADAO
IPC: F16D27/112
Filed: 1984-11-16
Abstract: PURPOSE:To lengthen the life of a clutch device by selecting the shape and dimensions of a facing member and a spring in such a manner as to produce creep deformation, and restraining an increase in void due to facing abrasion. CONSTITUTION:The dimensions of the facing member 11 of a rotor core 4 and a spring 7 are selected in such a manner that the facing surface 11 of the rotor core 4 and the spring 7 produce creep strain, and an increase in the void can be reduced to the minimum. Therefore, during releasing of a clutch, the void between the rotor core 4 and a disc 6 will not be increased in proportion to the frequency of closure, so that an increase in the void is reduced to the minimum to lengthen the life of a clutch.
Patent JP-H0694576-A (JP)
Title: Correction system of jet engine test facility
Inventor: SASAMOTO MINORU
IPC: G01M15/00
Filed: 1992-09-09
Abstract: PURPOSE:To collectively easily perform correction of a test facility with a simple constitution from a terminal thereof. CONSTITUTION:In a test facility l equipping with an adapter 3 for mounting a jet engine 2, which is changed for an information generator 12 for outputting the same operation information as the jet engine 2, which is attached to the adapter 3 and correction of the test facility 1 is performed.
Patent JP-H04122462-A (JP)
Title: Control device for hysteresis motor
Inventor: KIKUCHI HIDEHIKO
IPC: H02P27/06
Filed: 1990-09-13
Abstract: PURPOSE:To permit a smooth acceleration without waiting at a constant rate of the frequency of an electric source by a method wherein a temp. detecting means for detecting the temp. of a hysteresis motor or vacuum degree detecting means for detecting the vacuum degree of a centrifugal machine is provided, and the output electric power from an electric power conversion device and an acceleration time gradient control means for controlling output frequency are controlled by a temp. detecting means or vacuum degree detecting means. CONSTITUTION:The temp. of a hysteresis motor 5 is detected by a temp. detector 10 and, when the temp. of a centrifugal machine reaches a predetermined value, an acceleration time gradient adjustment indicating signal is sent from the temp. detector 10 to an acceleration time gradient adjustor 6. Based on this signal, an acceleration time gradient signal from this adjustor 6 is changed. An acceleration rate signal is supplied to a frequency reference generator 7 and a voltage reference generator 9. When the temp. of the centrifugal machine reaches a predetermined value at time t1, the acceleration time gradient adjustment indicating signal is sent from the temp. indicator 10 to the acceleration time gradient adjustor 6. The acceleration time gradient signal from the aforesaid adjustor 6 is lowered in proportion to the acceleration time gradient adjustment signal.
Patent JP-S6395148-A (JP)
Inventor: TAKAGI SHIGEHARU
IPC: C04B28/34
Filed: 1986-10-13
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。