baber/WOPTO huggingface dataset:
Patent JP-S6182353-A (JP)
Title: Recording and reproducing device utilizing computer
Inventor: SATO YASUO
IPC: G11B31/00
Filed: 1984-08-17
Abstract: PURPOSE:To attain sure head location of a recording tape at high speed by using continuous voice of a prescribed length and a prescribed frequency recorded before the voice offered to the user. CONSTITUTION:A study program is progressed according to the content of a recording tape after loading a program A0 to a host computer 1. Then a drive control section 4' is operated based on the result of calculation of a block to be skipped by a main control section 3 according to the control instruction from the computer 1 and a drive section 5 feeds fast the tape. After a signal voice detection circuit 11 uses a non-sound detection circuit 8' to skip a prescribed block number and when a signal voice part is detected from the output of a reproducing circuit 7 while the tape is run with the fast feed mode, the drive section 5 is switched into the reproducing mode. As a result, the data corresponding to the recording voice of a prescribed block of the tape is reproduced, the data is given to the student and the computer 1 respectively and the study program is proceeded similarly.
Patent JP-S6232293-A (JP)
Title: Cylinder structure
Inventor: MATSUMOTO SHUJI
IPC: F01C21/08
Filed: 1985-08-05
Abstract: PURPOSE:To enable a cylinder and a gate vane both made of iron-base sintered substance to be prevented from wearing, by impregnating the surface of the gate vane made of iron-base sintered substance with an impregnant material made mainly of Fe3O4 and Cr2O3. CONSTITUTION:A gate vane 11 is made of iron-base sintered substance, and its surface is impregnated with an impregnant material made mainly of Fe3O4 and Cr2O3. Thereby, high wear resistant fabric which is composed of the iron- base sintered substance, Fe3O4 and Cr2O3 is formed on the surface of the gate vane 11. Thereby, if a cylinder 1 made of iron-base sintered substance and the gate vane 11 are scrubbed together, abrasion loss of them can be reduced. Furthermore, wear of the cylinder 1 and the gate vane 11 can be further reduced, by impregnating the cylinder 1 with above-mentioned impregnant material or using high wear resistant aluminium-base alloy for rotor 10 and nitriding its surface.
Patent JP-H0267330-A (JP)
Title: Film of 3,3'-dihydroxydiphenyl ether homopolycarbonate
Inventor: GIYUNTAA BAIMANSU
IPC: B32B7/02
Filed: 1989-07-04
Abstract: PURPOSE: To provide a film having high strength and satisfactory barrier property to oxygen, nitrogen and carbon dioxide by molding a thermoplastic homopolycarbonate of 3,3'-dihydroxydiphenylether into a specified thickness.  
     CONSTITUTION: This film is formed of a film 1-500 μ in thickness of a thermoplastic homopolycarbonate of 3,3'-dihydroxydiphenylether. The relative viscosity of the used thermoplastic homopolycarbonate of 3,3-dihydroxydiphenylether is within the range of 1.05-1.95 (measured with the concentration of 0.5 g of polycarbonate in 100 ml of CH 2 CI 2  at 25°C in CH 2 CI 2 ). The manufacture of the film by extrusion is performed by film drawing at a temperature within the range of 80-250°C or, as occasion demands, by biaxially orienting the film again at a temperature between room temperature and 70°C after cooled to lower than 70°C. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H1014861-A (JP)
Title: Endoscope
Inventor: YOKOI TAKESHI
IPC: A61B1/00
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To eliminate poor performance of curving such as warping-up and enhance the operating easiness and effectiveness by lessening the dislocation of each wire receptacle in the curving direction near a treatment tool inserting channel without enlarging the diameter of a coelom inserting part, in particular its curving part. SOLUTION: There are two joint pieces 28 in a curving part 7, in one of which wire receptacles 35 are fixed approx. in the vertical direction and to the left and right 4, and in the other, wire receptacles 35 are fixed approx. in the vertical direction, and they are coupled in an appropriate arrangement. A treatment tool inserting channel 27 is inserted in the space left below within the insertion part 2, and in the curving part 4, is accommodated between the lower and left-hand wire receptacles 35 and the inner surfaces of the joint pieces 28. The outside diameters of the lower and left-hand wire receptacles 35 should be smaller than those of the upper and right-hand wire receptacles 35.
Patent JP-H0621141-A (JP)
Title: Electronic parts
Inventor: SATO TAKAO
IPC: H05K1/00
Filed: 1992-06-30
Abstract: PURPOSE:To solve problems where a foil-shaped lead 2 is cut easily by a slit for bending formed at the insulation tape of a lead part for bending the lead part for reducing the packaging area of TABIC. CONSTITUTION:When wiring a lead part 8 which is constituted by applying a number of parallel foil-shaped leads 2 to an insulation tape 1 along one side edge of a mounting substrate across the front and rear surfaces, a flexible reinforcement member 10 for preventing lead cut is mounted to the slit corresponding part of the foil-shaped lead 2 for reinforcement without reducing bending property. The reinforced member 10 includes a flexible resin which is deposited on at least one surface of the foil-shaped lead 2 and an applied adhesive tape.
Patent JP-S6150334-A (JP)
Title: Position address detector
Inventor: UDA KOJI
IPC: H01L21/68
Filed: 1984-08-20
Abstract: PURPOSE:To improve throughput by means of eliminating gain transfer and shortening the time for completing addition by a method wherein a semiconductor wafer with address detecting marks is picked up by an image pick up element to reduce level of image signal from the image pick up element before an A/D conversion in case of an address detection. CONSTITUTION:When address detecting marks on a wafer are image-displayed on a monitor television, video signals transmitted from a TV camera control are amplified by a video amplifier 32 to be digitized by an A/D converter 33 while the signal level is corrected by a level conversion circuit 29 before the video signals are amplified by the video amplifier 32. The level conversion circuit 29 working like a lagorithm amplifier, assuming the range width of input image signal to be increased up to 10 times, the signal level after conversion will become 1.5 times making it feasible to complete the addition by 1 time data input without any conventional gain transfer at all.
Patent JP-S5964453-A (JP)
Title: Wire windup device
Inventor: MIURA YOSHIO
IPC: B65H54/28
Filed: 1982-09-29
Abstract: PURPOSE:To have continuous operation for winding a rectangular coil, in which bulge is eliminated likely to be generated in the straight portion, by pressing to the center and the other end of a support link in such a way as to make the coiling form using rolls each engaged with a cylinder rod. CONSTITUTION:A roller 9 can rotate in contact with the perphery of a coil 4 at all times, as it rotates in the c direction round a fulcrum O1 in synchronization with the b directed rotation of the coil 4, and therefore no unreasonable load is applied to the rotation of the coiling form 3. A cylinder 11 presses the piston rod 12 always in the g direction. That is, even though the roller 9 swings to the right and left following the long and short members of this rectangular coil 4, the rod 12 moves to the right and left in the g direction and presses a link 8 with the same pressure at all times. In the cylinder 6, rod 7 moves in the f, e direction, if the pressure oil is relieved in the direction from h to i and from k to j. The center of the piston 6 is put identical of the center of the coiling form 3 to shift the fulcrum O1 of piston rod 7 and link 8 to the point O'1, in order to prevent change of the pushing force F0 of the roller 9 to a great extent according to the rotational angle theta of the coiling form 3.
Patent JP-H0460409-A (JP)
Title: Apparatus for measuring outer diameter
Inventor: ABE TAKESHI
IPC: G01B21/10
Filed: 1990-06-28
Abstract: PURPOSE:To safety and surely measure an outer diameter of an object to be measured which is being rotated by collecting information on a detected number of rotations and information on a detected peripheral speed on an outer periphery to be automatically calculated. CONSTITUTION:A sensor unit 10 is mounted on a blade base 4 and measures a peripheral speed on an outer periphery of a portion (d) where an outer diameter is measured on a product 2. A mark 14 is formed on the surface of the product 2, and when the mark 14 moves in a peripheral direction along with a rotation of the product 2, time when it passes by a predetermined distance L1 is detected thereby allowing the peripheral speed of the outer periphery of the product to be calculated. Then a rotation number input mechanism 30 collects the number of rotations of the product from a rotation number setting mechanism. By collecting the number of rotations and the peripheral speed of the outer periphery thus obtained in a display and output unit 20 to be calculated 21, an outer diameter D of an object to be measured which is being rotated can be measured safely and surely.
Patent JP-H0922294-A (JP)
Title: Musical tone reproducing device
Inventor: KADOWAKI SEIJIRO
IPC: G09F27/00
Filed: 1995-07-07
Abstract: PROBLEM TO BE SOLVED: To enhance the effect of advertisement by making it possible to add an advertisement to the advertisement video reproduced by a musical tone reproducing device. SOLUTION: A CPU 5 reads the advertisement information of an advertisement number out of a video deck 2 when this advertisement number is inputted by an operation key 9 to this CPU. Next, the CPU 5 reads the character information (distributor, serial number, sales store names, etc.) attached with a music number corresponding to the advertisement number out of a hard disk device 1. The CPU transfers the advertisement voice information to a voice signal generator 3 and transfers the advertisement video information and character information to a video signal generator 4. The voice generator 3 converts the advertisement voice information into voice signals and transmits the voice signals to a speaker set 7. The video signal generator 4 converts the information into video signals and transmits the signals to a monitor television 8.  The videos based on the character information are added to the advertisement videos to enhance the effect of the advertisement.
Patent JP-S6232925-A (JP)
Inventor: INOUE HIROSHI
IPC: A47J37/12
Filed: 1985-08-05
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-H06139066-A (JP)
Title: Digital signal processor
Inventor: KANEKO TAKASHI
IPC: G06F9/24
Filed: 1992-06-30
Abstract: PURPOSE:To rewrite a RAM without interrupting audio signal output in audio signal processing. CONSTITUTION:Instruction RAMs 16, 17 are provided. Program counters 12, 13 are provided. Multiplexers 14, 15 to switch the outputs of the program counters 12, 13 and the inputs of the instruction RAMs 16, 17 are provided. The multiplexer 18 to switch the outputs of the instruction RAMs 16, 17 is provided. While the arithmetic processing of input data is executed in conformity with processing sequence by an instruction code stored in one of the instruction RAMs 16, 17, the rewriting of the instruction RAM of the other side is executed.
Patent JP-S5962379-A (JP)
Inventor: SAKAMOTO SEIETSU
IPC: B07C3/00
Filed: 1982-09-30
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-S6234113-A (JP)
Title: Automatic focus adjusting device
Inventor: SATO HIRONOBU
IPC: G03B3/00
Filed: 1985-08-07
Abstract: PURPOSE:To obtain a precise automatic focus adjusting device by providing a prism between a photodetection optical system and a photodetecting element, and also providing a prism rotating means which varies the angle of the prism to the optical axis of a photodetection lens and a means which rotates the prism associatively with the extending operation of a photographic lens. CONSTITUTION:Light from a light emitting element 4 passes through a projection lens 1 to illuminate a subject 9 and its reflected light reaches the photodetecting element 5 through a photodetection lens 2 and the prism 3. At this time, when reflected light does not strike on division surfaces of the two- division sensor of the photodetecting element 5 uniformly, namely, when the image is not of focus, a focus ring 7 is rotated by a motor (not shown in figure) and the prism 3 contacting the cam 11 of the focus ring 7 also rotates around a rotating shaft 6 until the reflected light is incident uniformly on the division surfaces of the two-division photosensor. Consequently, the video camera is put in focus.
Patent JP-S5961834-A (JP)
Title: Color photographic sensitive silver halide material
Inventor: KATOU KATSUNORI
IPC: G03C7/34
Filed: 1982-09-30
Abstract: PURPOSE:To obtain a color photographic sensitive silver halide material giving a cyan dye image with superior shelf stability by color development by incorporating a 2,5-diacylaminophenol type cyan coupler having a specified substituent in the phenol ring. CONSTITUTION:This color photographic sensitive silver halide material contains a 2,5-diacylaminophenol type cyan coupler having a benzamide group having chlorine atoms substituted at the 2- and 6-positions as a substituent at the 2- position of the phenol ring. The cyan coupler includes 2,5-diacylaminophenol represented by the formula (where A is a group substitutable for a member of the benzene ring; R is a group enough to provide diffusion resistance in a slilver halide emulsion; Z is H or a group which can be eliminated in a coupling reaction with the oxidized product of a color developing agent; and n is 0 or 1-3).
Patent JP-S6329063-A (JP)
Title: Flow turbine with draft tube
Inventor: SHIMIZU YUKIMARU
IPC: F03B13/26
Filed: 1986-07-22
Abstract: PURPOSE:To make the extent of output improvable, by attaching a draft tube to a flow turbine. CONSTITUTION:A generator room casing 3 housing a propeller turbine and a generator to be driven by this turbine is suspended in the sea with a buoy via a stay 2, and moored by a mooring rope. An outer casing 4 is set up concentrically in a shaft of a turbine generating set so as to surround the propeller turbine 1 and the generator room casing 3, and supported by the generator room casing 3 via the stay 2 and a stay vane 5. Here it is fixed at the outer diameter side of an end in the downstream direction of the outer casing 4 via plural reinforced ribs 6, and provided with a draft tube 7 in a form whose diameter expands toward the downstream direction of the turbine, whereby it is connected to the buoy by a substay 8 and suspended in the sea. With this constitution, velocity energy at a runner outlet of the propeller turbine is recovered by the draft tube 7, thus output is improvable.
Patent JP-S6233989-A (JP)
Inventor: TOBIKURA KOUICHI
IPC: E04F11/18
Filed: 1985-08-07
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-H1015268-A (JP)
Title: Sewing machine
Inventor: MIZUSAKI TAKASHI
IPC: D05B51/00
Filed: 1996-07-02
Abstract: PROBLEM TO BE SOLVED: To prevent entangling of needle thread or looper thread with a hand wheel, with the operation of the hand wheel enabled kept intact and without remodeling the sewing machine itself. SOLUTION: A top cover 1, which covers a machine arm A and a stand part C, is extended toward the side of the stand C to form a wheel cover 7a which covers from the top a hand wheel 3 attached to the side of the stand C. Thus, a dangling needle thread 4a or a looper thread 4b are prevented from touching the hand wheel 3.
Patent JP-2001007287-A (JP)
Title: Semiconductor device
Inventor: BANDOU YASUHIDE
IPC: H01L27/04
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which is capable of restraining the influence of power supply noises and regulating data signals in output timing resting on accurate control clock signals. SOLUTION: A semiconductor device is equipped with a clock circuit 10 which outputs inner clock signals, an output circuit 20 which outputs data signals in accordance with inner clock signals, and transmission circuits 150 and 151 which are provided between the clock circuit 10 and the output circuit 20 to transfer inner clock signals to the output circuit 20, where an outer power supply is supplied to the transmission circuit 150 and 151.
Patent JP-H0223319-A (JP)
Title: Liquid crystal display element
Inventor: SAITOU TERUJI
IPC: G02F1/1343
Filed: 1988-07-13
Abstract: PURPOSE:To prevent the occurrence of the breaking of a wire by laminating lead-out terminal parts of one electrode and an auxiliary electrode across a conductive member and connecting them to each other. CONSTITUTION:The lead-out terminals 15 and 16 of the upper electrode 3 and auxiliary electrode 6 are connected electrically to each other through the conductive member. The conductive member 17 is adjusted to or nearly to the thickness of a filter part 5. Therefore, there is no step between both lead-out terminals 15 and 16, which are connected electrically; and dynamical stress is generated at the connection part even if an external shock is applied. Consequently, the breaking of a wire is prevented from occurring at the lead-out parts of the electrodes.
Patent JP-H0837263-A (JP)
Title: Method and device for formation of lead of semiconductor device
Inventor: OKADA MAKIO
IPC: H01L23/50
Filed: 1994-07-25
Abstract: PURPOSE:To eliminate the shaking of a lead by a method wherein the tip part of the lead is pressure-deformed and positioned on the same plane in the state wherein the resin sealing part of a semiconductor device is distorted. CONSTITUTION:When a semiconductor device 21 is carried into a lead forming mold, the resin sealing part 21b of the semiconductor device 21 enters the relief part 24a of a bent die 24 and the base part of the lead 22 is supported by a supporting part 24b. Then, when a stripper 25 and a bent punch 23 are pressed down, the lead base part 22 is intensely pinched by the supporting part 24b and a pressing part 25b, and a lead 22 is formed. When the semiconductor device 21 is carried into a correcting metal mold, the lead base part 22a and the lead middle part 22c are supported by a supporting part 7b. Then, when a pressing member 8 is pressed down, the center part of the sealing part 21a is lightly supported by the pressing part 8a in the degree that the warpage deformation is not corrected. Then, a correcting punch 6 is pressed down, and the tip parts 22b of the leads 22 are corrected until they are made even on the same plane.
Patent JP-H115312-A (JP)
Title: Ink cartridge
Inventor: SHINADA SATOSHI
IPC: B41J2/175
Filed: 1997-06-16
Abstract: PROBLEM TO BE SOLVED: To prevent leakage of a small quantity of residual ink at the time of replacing an ink cartridge by providing means for unloading an ink cartridge from a recorder, means for enclosing the inside of the ink cartridge, and means for reducing pressure in the ink cartridge. SOLUTION: When a hollow knob 133 is pulled up from a first position to a second positron in the direction of an arrow A, an ink containing part 110 is also lifted along with a cover 130. An ink supply part 120 is removed from a head part PH and then removed from the frame PF of a printer. The cover 130 is slid until a protruding/recessed stopping part 132 is engaged at a second position and fixed to the side wall 112. Consequently, the volume of an ink containing chamber 113 is enlarged and a negative pressure is generated therein. Ink in the ink containing chamber 113 is held in the ink containing part 110 by the negative pressure and the possibility of inadvertent leakage of ink from the ink supply part 120 is eliminated. Consequently, an ink cartridge 100 can be replaced under clean state with no anxiety.
Patent JP-2001001819-A (JP)
Title: Housing structure of vehicle seat
Inventor: KODAMA MASAHIRO
IPC: B60N2/36
Filed: 1999-06-18
Abstract: PROBLEM TO BE SOLVED: To dispense with the widening of a recessed part and prevent the surface from being dirty when housed by laying a seat in the reversed housing state when tilting it, and providing a locking means for fixing the raised state of a first link or second link on the lower end of the first link or second link. SOLUTION: The upper ends of first links 7 are supported on the front side surfaces of a seat cushion 3, respectively. The lower ends of the lateral first links 7 are supported on both lateral side walls 8 of a recessed part 6, and backward bent parts 9 are formed from the lower ends. The bent parts 9 are separated from the side walls 8, and lock pins 10 turned to the side walls 8 are formed on the bent parts 9. The upper ends of a first lock plate 11 and a second lock plate 12 as 'locking means' are rotatably supported in the adjacent positions of the lateral bent parts 9 by the pins supported by brackets supported by the side walls 8, respectively.
Patent JP-H0460656-A (JP)
Title: Image forming device
Inventor: YAGI MICHIO
IPC: G03G21/00
Filed: 1990-06-29
Abstract: PURPOSE:To easily and accurately position developing devices by holding a photosensitive body and plural developing devices by respective holding means and providing each developing device with a developing device position control means which positions the developing device to a guide means which guides the photosensitive body. CONSTITUTION:A circulatable photosensitive body 1 like an endless belt, a photosensitive body holding means 6 1A which holds the photosensitive body 1, plural developing devices 31Y, 31M,31C, and 31K, a single developing device holding means 71 which holds plural developing devices 31Y to 31K, and a guide means 9 which is placed on the opposite side to developing devices 31Y to 31K of the photosensitive body 1 and guides the photosensitive body 1 are provided. Each of developing devices 31Y to 31K is provided with a developing device position control means 55 which is brought into contact with the guide means 9 to position the developing device to the guide means 9. Thus, positional relations between the photosensitive body 1 and a developer carrying means are accurately and easily set to always obtain a satisfactory visible image, and assembling is facilitated as well.
Patent JP-H0617853-A (JP)
Title: Rotation transmission device
Inventor: ITO KENICHIRO
IPC: F16D41/07
Filed: 1992-06-30
Abstract: PURPOSE:To provide such constitution as to moderate the force applied to a holder from an engaging element by high torque load in a rotation transmission device for imparting rotational resistance to the holder to switch the operating direction of the engaging element. CONSTITUTION:A first holder 12 and a second holder 13 are provided between an outer wheel 1 and an inner member 2, and the second holder 13 is press-fitted to the end face of the inner member 2 by a press-fitting spring 16. A switch spring 27 is fitted to the front end parts of the holders 12, 13 so as to generate torque between both holders 12, 13, and a rotational resistance generating means 6 is communicated with the rear end of the first holder 12 through a one-way clutch 28. In this structure, the rotational resistance of the switch spring 27 or rotational resistance generating means 6 is imparted to the first holder 12 by the rotation changeover of the one-way clutch 28 to switch the inclining direction of a sprag 20. When large force is applied to the first holder 12 from the sprag 20, the holder 12 is slidingly rotated in relation to the inner member 2 to moderate the force applied to the holder 12.